baber/WOPTO huggingface dataset:
Patent JP-H09308626-A (JP)
Title: X-ray radiographing method and x-ray ct system
Inventor: AKEDA HARUHIRO
IPC: A61B6/03
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent a reagent or an operator from being uselessly exposed with X-rays by controlling the irradiation of X-rays synchronously with the rotations of a gantry according to an X-ray ON signal from an operating console and the operation of an X-ray switch of a scan room. SOLUTION: First of all, a scan room control mode is set for starting scan by depressing an X-ray ON switch 22 for a scan room. Then, when a scan start switch 11 is depressed, an operating console 10 generates the X-ray ON signal and a changeover switch 42 supplies the output of a logic circuit 41 to an X-ray generator 32. When the X-ray ON switch 22 for the scan room is pushed down, the X-ray ON signal is outputted from a gantry rotation synchronizing controller 23 and this X-ray ON signal is outputted synchronously with the rotations of the gantry for a period required for generating one image. Next, a tube current increase switch 21 for the scan room is operated so that the amount of X-rays can be increased and the image can be provided with high picture quality.
Patent JP-H08326258-A (JP)
Title: Handrail
Inventor: MAEOKA HIROYUKI
IPC: A47K17/02
Filed: 1995-05-26
Abstract: PURPOSE: To facilitate the change of the position of a grip by fixing a mounting base on a wall surface, raising a bearing arm equipped with a turnable joint from the mounting base, and providing the grip to the front end of the bearing arm. CONSTITUTION: A bearing arm 1 is formed of a fixed arm 1b on the basic end side raising from a mounting base 3 and a turning arm 1a on the front end side providing a grip 6 to the front end. Then, a fitting recess section is provided to the rear end of the turning arm 1a, and a fitting projection is provided to the front end of the fixed arm 1b and is fitted to the fitting recess section to from a turnable joint 4. The change of the position of the grip 6 can be freely made by turning of the joint 4 by each individual person, and a turning angle of the turning arm 1a is changed to a required angle by taking- out and putting in of a lock pin for the lock of the turning of the joint 4. Accordingly, the position of the grip is so changed that a user can easily grip it.
Patent JP-H07310613-A (JP)
Title: Resonator
Inventor: KOJIMA KATSUSHI
IPC: F02M35/12
Filed: 1994-05-17
Abstract: PURPOSE:To reduce a cost, to form a resonator in a compact manner, and to produce a muffling effect responding to two frequency zones to create duct resonance by a method wherein an intake duct of which an intake passage consists and a resonator body formed in a given volume are intercommunicated and interconnected through two communication lines different in length and diameter. CONSTITUTION:The protrusion length h1 from an intake duct 1 of a communication line 3 on one side is increased to a value higher than the protrusion length h2 of a communication line 4, and the diameter d1 of the communication line 3 is decreased to a value lower than the diameter d2 of the communication line 4. When two frequency zones of duct resonance generated in the intake duct 1 are present, the volume of a resonator body 2, the length h1 and the diameter d1 of the communication line 3, and the length h2 and the diameter d2 of the communication line 4 are set according to each frequency zone to produce an intake duct 1. The resonator body 2 is used in common and a number in one. Thus, the lengths and the diameters of the communication lines 3 and 4 are varied by the single resonator body 2 and two frequency zones are excellently muffled.
Patent JP-S63293451-A (JP)
Title: Low temperature property analyzing instrument
Inventor: MUNEKAWA SHIGERU
IPC: G01R27/00
Filed: 1987-05-27
Abstract: PURPOSE:To directly observe the relation between a change in the crystal structure of a planar sample and a change in electric resistance by mounting the sample on a revolving shaft at the center of a goniometer and providing an X-ray tube and X-ray detector, etc., to the side part of the goniometer. CONSTITUTION:The X-ray tube 2 is fixed to the side part of the goniometer 1 and a vacuum chamber 4 is mounted on a turn table 3 of the meter 1. The X-ray detector 5 which rotates at the regular speed twice the speed of the turn table is provided to the side part thereof. An X-ray window 6 is formed over an about 180 deg. range to the vacuum chamber 4. An auxiliary vacuum chamber 8 which can be attached and detached by means of clips 7 is provided to the upper part of the vacuum chamber 4. A sample chamber 12 which holds the sample 13 at a uniform temp. is mounted to the base of the vessel and the sample 13 is housed therein in such a manner that the front face thereof coincides with the axis of the meter 1. A window 14 is provided at the front face of the sample. The X-ray diffraction angle of the sample 13 is measured by setting the X-ray tube 2 in such a manner that an X-ray (p) is projected therefrom to the sample and the diffracted ray (q) thereof enters the detector 5 and rotating the turn table 3 and the detector 5 at 1:2 angular speeds. The observation is exactly carried out in such a manner.
Patent JP-S5555611-A (JP)
Title: Surface acoustic wave device
Inventor: YAMADA JIYUN
IPC: H03H9/145
Filed: 1978-10-20
Abstract: PURPOSE:To sufficiently keep the ratio of peak and dip of comb type characteristics, by taking greater the duty factor of the third electrode remote to the first electrode than that of the second electrode near to it. CONSTITUTION:On the surface of piezoelectric board 1, the first electrode 2 converting electric signal to surface acoustic wave, second and third electrodes 3 and 4 converting the surface acoustic wave into electric signal again, are provided. Further, the duty factor represented in the sum 2a of the width of electrode of one period to the periodical length 2P of the reed screen electrode is taken greater for the electrode 4 than for the electrode 3, allowing to make greater the electric capacitance of the electrode 4 than that of the electrode 3 to compensate the decrease in the strength of surface acoustic wave by the loss in reflection propagation and diffraction of the electrode 3. The output of the same level can be obtained to sufficiently assure the ratio of peak and dip of the comb type characteristics.
Patent JP-S6020453-A (JP)
Title: High pressure sodium lamp
Inventor: SAITOU NAOKI
IPC: H01J61/54
Filed: 1983-07-13
Abstract: PURPOSE:To suppress the scattering of electrode material at lamp start and improve the life characteristics of the lamp by sealing neon-krypton mixed gas in a glow tube as the starting gas at specific pressure and at a partial pressure ratio and starting the gas using a lighting tube or a solid lighting element. CONSTITUTION:The inner part of the glow tube 5 of a high pressure sodium lamp 1 with the rated input of 70 to 100W is sealed with sodium, metal for buffering gas and neon-krypton mixed gas (krypton partial pressure ratio 45 to 60%) as the starting gas in 20 to 220Torr. Heat protective coats 6 and 7 are provided on both ends of the glow tube 5 and the maximum cooling point temperature of the glow tube is improved during its lighting. A starting assisting conductor 8 is provided on the outer wall of the glow tube 5 and is connected to a stem wire 10 through a heat-response switch 9. While the glow tube is lighting, the switch is separated from the outer wall of the glow tube 5 by the actuation of the heat- response switch 9.
Patent JP-S62285460-A (JP)
Title: Protective circuit for input
Inventor: OKADA YOSHIO
IPC: H01L21/822
Filed: 1986-06-03
Abstract: PURPOSE:To obtain an input protective circuit easy to break down and having a large current path by mutually opposing and forming the same conductivity type diffusion layers connected at supply potential to a reverse conductivity type layer and shaping bent sections to opposed sides. CONSTITUTION:An N+ layer 1 at potential VCC and an N<+> layer 2 at potential VSS are arranged oppositely to a P-type substrate at a short distance, bent sections 1a, 2a are shaped to opposed sides, the space of the layers 1, 2 is all equalized, and currents are easy to be flowed similarly, thus forming a larger current path. A large number of the bent sections in the diffusion layers easy to break down are shaped, and the current path is broadened, thus preventing the generation of the breakdown of the diffusion layers in an internal circuit.
Patent JP-H09309042-A (JP)
Title: Machine tool
Inventor: HIRAMOTO KAZUYUKI
IPC: B23Q11/08
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To realize excellent collection and discharge performance of chips and so on and to prevent conventional nest-state bank of chips from being formed. SOLUTION: A vertical or horizontal machining center is so constituted that a work and a tool are relatively moved in the directions of X axis, Y axis and Z axis so as to give desired machining on the work. In this case, a trough 53 whose width is larger than a cover 27 of feeding means 29 and 31 in the back and forth direction of a table 5 is provided in the back and forth direction of the table 5 at the center of a bed 3 immediately under the table, a telescopic cover 49 which can be telescopically moved along with movement of the table 5 in the back and forth direction is provided on both sides of the front and the rear of the table so that it covers a guide 21 for movement in the back and forth direction of the table 5 and an inclined tough shape is formed toward the trough 53,  and a chip conveyer 65 for discharging chips fallen into the trough 53 to outside is arranged in the trough 53.
Patent JP-H02308312-A (JP)
Title: Plant monitoring device
Inventor: KANEZAKI YUJI
IPC: G05B23/02
Filed: 1989-05-24
Abstract: PURPOSE:To enable an operator to distinctly recognize the progress condition of operation by displaying a predeterminate schedule curve and a result curve in plural operation stages. CONSTITUTION:When an event display request is inputted as the command to an actual display position determining means 13 by an interactive means 5, the time or the predeterminate time of the occurrence of a requested event is retrieved from a progress stage display data file means 10 and a curve display data file means 12, and one-picture components of display data are taken out based on this time and are outputted to a display means 15, and the display request is outputted to the display means 15. When a display data update request is inputted from a time managing means 16 at this time, the display time frame of the display picture is fixed as it is, and display contents are updated. The display means 15 converts one-picture components of display data inputted from the actual display position determining means 13 to display information of a CRT device 14 and outputs this information to the CRT device 14 to display it on the display screen of the CRT device 14. Thus, inter-stage relations are easily recognized.
Patent JP-S5653817-A (JP)
Title: Multistage wire drawing method
Inventor: TAKIZAWA YOSHIYA
IPC: B21C1/18
Filed: 1979-10-08
Abstract: PURPOSE: To efficiently draw the wire without causing the stress in the material to be drawn, by suitably controlling the wire drawing speed of each of plural wire drawing devices arranged in series.  
     CONSTITUTION: The material W is passed through the wire drawing die 11, and is drawn into the wire by the drawing device 1 at the drawing speed S 1 . Next, the material W is passed through the wire drawing die 21 and the drawing device 2 starts the wire drawing work, at the drawing speed equal to the drawing speed S 1  of the first stage. Then, from the point that the gauge reducing work for the material W is started by the wire drawing die 21 of the second stage, the wire drawing speed of the drawing device 2 is increased. Hereupon, if the diameter of the hole of the wire drawing die 11 is taken as D 1  and the diameter of the hole of the die 21 is taken as D 2 , the wire drawing speed of the drawing device 2 is specified by S 2 = (D 1 /D 2 ) 2 .S 1 . Besides, after the material W passes over the wire gauge measuring instrument 22 of the second stage, the wire drawing speed S 2  of the second stage is controlled to the value obtained by S 2 =(d 1 /d 2 ) 2 .S 1 , in which d 1  is the wire gauge measured by the wire gauge measuring instrument 12 of the first stage, and d 2  is the wire gauge measured by the wire gauge measuring instrument 22 of the second stage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01300198-A (JP)
Title: Guided missile
Inventor: WATANABE YOSHIKO
IPC: B64C9/00
Filed: 1988-05-26
Abstract: PURPOSE:To operate actuators simultaneously and improve the performance of a guided missile by a method wherein one part of a rear wing is separated after the combustion of a rocket motor while a control signal from a controller is sent to the actuator of steering blades attached to the fore part and the aft part of a main wing. CONSTITUTION:When a body has received the signal of completion of combustion of a rocket motor, the separating mechanism 9 of a rear wing 4 is operated and one part of the rear wing at the side of the trailing edge of the rear wing is separated from the body. Upon starting turning, the actuator 6a of a fore wing 2 is operated by the control signal of a controller 5 so as to elevate the leading edge of the fore wing 2 while the actuator 6b of the rear wing 4 is operated so as to descend the leading edge of the rear wing 4. In this case, the responsiveness of the body is improved by steering the fore wing 2.
Patent JP-H08303935-A (JP)
Title: Cooling storage box
Inventor: SEYAMA MITSUO
IPC: F25D23/12
Filed: 1995-04-28
Abstract: PURPOSE: To provide a cooling storage box which makes it possible to shape up the front of an insulating box body substantially defining along the curved shape of a top table, restraining cost from rising skyrocketingly and enhance the outward appearance. CONSTITUTION: This cooling storage box 1 is designed to open a front opening 6 of a storage compartment 9 formed in an insulating box 2 with a plurality of doors 12 and 13 while a top table 14 is mounted on the top of the insulating box 2. The front 14A of the top table 14 is curvedly shaped with a specified curvature while the front 2A of the insulating box 2 is polygonally shaped substantially along the shape of the front 14A of the top table 14 so that it may intersect each other. Each surface is closed with each of the doors 12 and 13. The front of each of the doors 12 and 13 is curvingly shape substantially along the front shape of the top table 14.
Patent JP-S5869304-A (JP)
Inventor: FUJITA TADAO
IPC: F22B37/38
Filed: 1982-07-23
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-H0426970-A (JP)
Title: Slit groove of optical disk hole
Inventor: HARADA HISAO
IPC: G11B7/24097
Filed: 1990-05-19
Abstract: PURPOSE:To simplify the taking in and out compact disk to a compact disk storage case by providing a notched form stretching from the inner peripheral surface of the disk hole to the outside. CONSTITUTION:The proper number of notched forms 4 are notched in the inner peripheral surface of a hole 2 for positioning disk. Then, one of pieces 1 becomes smooth by detached from others while remaining one part. In that case, at the time of entering along a taper part 5 in the setting process to a player driving shaft 6, the one piece 1 of the part moves upward and downward and set with no resistance even when there is a rack. Thus, the clearance between the disk hole 2 and the driving shaft 6 is minimized, eccentricity is cancelled, and a signal is read more faithfully so that the reliability of the player in improved.
Patent JP-S62286198-A (JP)
Inventor: YOSHIDA KATSUYUKI
IPC: G08B17/00
Filed: 1986-06-04
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-S63292153-A (JP)
Title: Latent image forming method
Inventor: YASUTOMI HIDEO
IPC: G03G15/047
Filed: 1987-05-25
Abstract: PURPOSE:To facilitate write and an erasion, and also, to adapt this method to copying of many sheets by writing a latent image once, by generating a residual polarization in a dielectric layer manufactured on an electrically conductive substrate, thereafter, generating a residual polarization whose polarity is opposite to that of a saturation polarization which has generated only a necessary part as image information in the electric layer. CONSTITUTION:A residual polarization is generated uniformly in a dielectric layer, thereafter, for instance, by a multi-stylus head 4, for writing information, a bias voltage of plus reverse to an initial polarization process is applied to only a part to be embodied as information of a character, etc., it is inverted and polarized, and a polarization latent image 5 is formed. As for the magnitude of the bias voltage in this case, a voltage being equal to or higher than the magnitude of the bias voltage applied in the initial polarization process is used. In such a way, a latent image having a distinct contrast can be formed. After a latent image forming process has been ended, the development is executed by a toner 6 which has been electrified to the polarity reverse to minus of the surface polarity of a polarization latent image 5. The developed toner 6 is transferred to transfer paper 8 electrified to the polarity opposite to the toner 6, for instance, by a corona electrifier 9. In such a way, many sheets of the same image can be copied very quickly.
Patent JP-H05300485-A (JP)
Title: Decoding device of block conversion code
Inventor: NAKAYA HIDEO
IPC: H04N19/46
Filed: 1992-04-22
Abstract: PURPOSE:To interpolate picture element data to be an error with high accuracy when the encoded data generated by a block encoding is decoded. CONSTITUTION:Significant words are corrected and the decoding of an ADRC is performed using right significant words or the corrected significant words. The picture element data to be an error in this decoded data is interpolated by a spatial interpolation circuit 2. Next, an interpolation replacing the picture element data of the error is performed by the picture element data of the previous frame stored in a frame memory 5 by a time direction interpolation circuit 3. A motion flag M is formed from the difference of an inter-frame picture element data and is stored in a motion flag memory 9. In a memory controller 7, the decision of a motion/still area is performed referring to the motion flag M of a surrounded block, regarding the block where the significant words are errors. In the case of the still area, the interpolation of a time direction is performed with first priority even when the correction of significant words or the spatial interpolation is succeeded.
Patent JP-H02310111-A (JP)
Title: Tire
Inventor: MAKITA MITSUHIRO
IPC: B60C23/00
Filed: 1989-05-23
Abstract: PURPOSE:To improve driving force and braking force by filling chemically synthesized gas, which causes liquid phase change at low temperature, into the inner chamber of tires, and letting the aforesaid gas liquefy when rolling over road surface covered with ice and snow to lower the inner pressure of tires and increase their grounding areas. CONSTITUTION:In a wheel consisting of a wheel 10 and a tire 12 affixed thereto, a mixture of gas consisting of air and a specified chemically synthesized gas is filled into the inside of the tire at a specified pressure ratio. In this case, a type of chemically synthesized gas which causes liquid phase change at low temperature is used. The chemically synthesized gas is so adjusted that it possesses a specified pressure and causes liquid phase change when the internal temperature of the tire 12 drops down below 0 deg.C. When the tire 12 rolls over road surface covered with ice and snow, the chemically synthesized gas is let liquefied with the lowering of the inside temperature to lower internal air pressure and increase grounding areas. Consequently, the driving force and braking force of the tire 12 over road surface covered with ice and snow is improved.
Patent JP-S5850054-A (JP)
Title: Controlling system for memory used for batch and online
Inventor: SUGIYAMA TAKESHI
IPC: G06F9/46
Filed: 1981-08-19
Abstract: PURPOSE:To make the response time of a program constant, by providing a shared memory controlling means and a priority level controlling means, and terminating quickly the processing by the priority level controlling means, and allowing the program of the online system to occupy a shared memory by the shared memory controlling means. CONSTITUTION:An actual memory 110 used for batch and online is provided in a data processing device, and this data processing device is provided with a batch program 111, which has a system resource acquiring part 112 and a system resource releasing part 113, and a controlling program 112 for online application program. A priority controlling routine 11 of the online program system is connected to a resource control routine 15. If the request for occupation of the memory 110 is issued from the online program when the memory 110 is occupied to perform the processing, the processing is terminated quickly by a program 12 as a priority level controlling means, and the online program is allowed to occupy the memory 110 by the program 111.
Patent JP-S5928204-A (JP)
Inventor: KUREIGU SHII TOTSUDO
IPC: G11B20/22
Filed: 1983-07-18
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-S5556950-A (JP)
Title: Conveying device for wire segment
Inventor: HORIGUCHI TOSHIAKI
IPC: H01B13/00
Filed: 1978-10-20
Abstract: PURPOSE: To enable an easy treatment such as processing at the both ends of a wire segment without readjusting a distance between devices irrespective of different wire segment lengthes in such a condition as bends them and holds both ends at a specified positions by means of holding parts.  
     CONSTITUTION: A wire 10 being lead in from below a rotary disc 3 of a conveying turn table is guided downward, an end part pulled out to the outside of an outlet for a distance of a given length being secured by means of a hold jig 6. The bending of the wire 10 is permitted by opening a wire guide 13 being one of wire guides 13 and 14 guiding downward the wire 10. The wire fed into is bent thereat according to a feeding-in length, the wire being contained in a containing space formed between partitions. When feeding-in of the wire is complete, the end remaining at the outside of an inlet for a distance of a given length being fastened by closing a hold jig 4. Said wire 10 is carried to a subsequent process by rotating the turn table. Thus, the wire having different lengthes can be carried without changing the hold jigs and a distance between processing devices. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08300474-A (JP)
Title: Method and apparatus for processing terminal of molding
Inventor: HAGA TOSHIKAZU
IPC: B29C67/00
Filed: 1995-04-28
Abstract: PURPOSE: To efficiently perform terminal processing imparting good appearance while perfectly performing the duplication of a mold surface without generating a thin-walled part when the rear surface part of the terminal part of a molding material is partially cut off and softened under heating to be formed into a predetermined shape by press molding. CONSTITUTION: The rear surface part of the terminal part 21 of a molding material 20 having a definite cross-sectional shape is partially cut off and softened under heating to be introduced into the terminal molding part 33 of a fixed mold 31 and, thereafter, a movable mold 32 is moved to clamp the molds to mold the terminal part into a predetermined shape by press molding. When the movable mold 32 is clamped, the slide mold part 42 being a part of the fixed mold is moved from the outside of the terminal part molding part to the inside direction (a) to perform molding.