baber/WOPTO huggingface dataset:
Patent JP-S62234680-A (JP)
Title: Vertical position electron beam welding method for thick plate
Inventor: NUMATA ATSUSHI
IPC: B23K15/00
Filed: 1986-04-02
Abstract: PURPOSE:To prevent molten metal from dropping and the occurrence of an inside defect by controlling a ratio of the distance from the plate surface to the minimum position of the bead width to the plate thickness in a specific range and performing the electron beam welding of the thick plate. CONSTITUTION:At the time of the vertical position electron beam welding of the thick plate, the ratio of the distance L from the plate surface to the minimum position of the bead width to the plate thickness T, L/T is controlled in the range of 0.16-0.5 to perform the welding. On this occasion, an oscillation of the other beam 1 of the acceleration voltage, a beam current and the welding speed can be selected as control items of a welding condition. An L/T value can be adjusted by adjusting a lens current of the electron beam 1. In this way, it is prevented that the molten metal flows out from the surface side and the back side. Accordingly, the molten metal dropping is prevented and the occurrence of the inside defect due to a molten metal shortage can be prevented.
Patent JP-H09262162-A (JP)
Title: Display device and its coupling structure
Inventor: OKAMOTO YOSHINAGA
IPC: A47F5/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To allow changing the height of a base board of a display device simply and in fine appearance and establish a sturdy structure. SOLUTION: An upper leg is put on a lower leg, and a base board 7 is supported by the upper leg. Side face covers 10, 11 fitted on these legs 5, 8 are laid one over the other so that a solid laminate is formed. The legs 5, 8 are coupled by front plates at whichever level the base board is positioned, and the stiffness of the overall structure is increased by placing the front extremity of the base board 7 on these front plates 7.
Patent JP-H06181944-A (JP)
Title: Erosion of surface using laser
Inventor: JIYON MAASHIYARU
IPC: G02B5/00
Filed: 1993-02-25
Abstract: PURPOSE: To to localize a surface exactly and to cause a desired change to the surface shape by providing a beam area control, including a means to change optically a size in the irradiation surface area to where the pulse laser energy is fed, and by providing a image forming means to form an opening image on the surface. CONSTITUTION: The laser 10 light-outputs into the optical system 12 for forming the beams, by which the single light color beams are generated. The beams 14 are sent into a subject to be shaped up, for instance, cornea 16. An opening 18 is made between this optical system 12 and the cornea 16 surface, whose size determines an area of the object. The laser 10 is activated by the power supply unit 20 and via the control circuit 22. For changing this opening, for instance, the larger the opening 18 is, the relatively larger an area is removed, while reducing the opening area results in a narrower shape-up area caused by the subsequent pulses. Further reducing the opening 18 area results in removing a further narrower area. This results almost in a flat surface shape.
Patent JP-2000274093-A (JP)
Title: Arrangement structure of multiple dwelling house
Inventor: NAKATANI JUN
IPC: E04H1/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement structure of multiple dwelling houses which allows people to easily move between a plurality of multiple dwelling houses arranged to surround a court. SOLUTION: Four multiple dwelling houses 1-4 are arranged to surround a court portion 5, in which first passage portions 40... extending from its center to the multiple dwelling houses 1-4 are radially arranged. A second passage portion 42 is disposed around the court portion 5 to surround the court portion 5 and is communicated with the first passage portions 40.... The multiple dwelling houses 1-4 are arranged outside the second passage portion 42.
Patent JP-H11273192-A (JP)
Title: Mechanism for positioning lead guide block
Inventor: OKUIE TAKAHIRO
IPC: G11B15/665
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead guide block positioning mechanism wherein positioning accuracy is high, and the weight is reduced. SOLUTION: This lead guide block positioning mechanism is provided with a lead guide block guiding groove 3 provided in a chassis 1, a lead guided block 4 engaged with the lead guide block guiding groove 3 and reciprocated between a loading start position and a loading completion position, and a catcher pin 2 for receiving the guide block 4 in the loading completion position. The catcher pin 2 is burring-pressed into the chassis 1 to penetrate the same.  The guide block 4 has a V-shaped groove 61 and a U-shaped groove 63, the V-shaped groove 61 is pressed into contact with the outer peripheral surface of the catcher pin 2, the bottom wall and both side walls of the U-shaped groove 63 are slid into contact with the end surface of the catcher pin 2 and the outer peripheral surface, and the position and the attitude of the guide block 4 are regulated in the tape loading completion position.
Patent JP-S554507-A (JP)
Title: Automatic chuck preventing tension test impact
Inventor: TOGAWA KAZUYOSHI
IPC: G01N3/04
Filed: 1978-06-24
Abstract: PURPOSE: To prevent failure of load cell and sample by providing a steady rest device of chuck, chuck isolating device and chuck opening device and making the specific operations of these.  
     CONSTITUTION: This comprises providing a steady rest device 24 of a chuck 10, a load cell chuck isolating and pulling up device 26 and a chuck opening device 30, performing steady rest of the chuck 10 by contacting the steady rest device 24 thereto after suspending the chuck to a load cell 16, thereafter contacting the pulling-up device 26 to the lug 28 of the stationary side chuck 12, separating a pull-up hook 20 and a chuck hook 22 while maintaining the stationary side chuck 12 on the load line XY at two points, further operating the moving side chuck 18 to open the chuck 10 by using the chuck opening device 30, loading the sample, closing the chuck 10, then lowering the pulling-up device 26 to hand the chuck 10 to the hook 20, thence opening the steady rest to suspend the chuck 10 with the load cell 16, lowering the cross head and pulling the sample. Thereby, the collision of the chuck 10 with the sample and load cell 16 is prevented and the initial object achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S554112-A (JP)
Title: Recorder used combining with television receiver
Inventor: AYUSAWA IWAO
IPC: H04N5/44
Filed: 1978-06-26
Abstract: PURPOSE: To simplify operation for recording and also to allow one-touch recording of a program, which is being received by a TV receiver, by eliminating the need of the channel switching of a recorder.  
     CONSTITUTION: Recorder 2 is provided with AND circuits 20 as many as channel- selecting memory circuits 5 of TV receiver 1 and channel selection information outputs 7 and recording start outputs 19 are inputted which correspond to them. As a result, when recorder 2 is put into a recording state, electronic tuner 15 at the recorder-2 side can be tuned to a fixed channel equivalent to a channel selected by TV receiver 1. Consequently, the previous adjustment of tuning voltage generating circuit 23 of recorder 2 to allow the selection of the same channel TV receiver 1 has selected makes it possible to record the program of the channel, which is being received by TV receiver 1, only by putting recorder 2 into a recording state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57194077-A (JP)
Title: Electrostatic coating method
Inventor: FUJII HIROMASA
IPC: B05D5/06
Filed: 1981-05-22
Abstract: PURPOSE: To form a pattern with high accuracy, by applying one polarity voltage to a formed conductive pattern, and forming an insulating powder layer on said pattern, in a method for selectively forming an insulating covering layer on a conductive substance layer.  
     CONSTITUTION: On a prescribed surface of a nonconductive base material such as a glass plate, etc., a conductive metallic layer 2 of aluminum, copper, etc. is formed to 10W100μ or so in thickness by a vacuum vapor-deposition method, on which a photosensitive coating material is applied, it is exposed by a desired mask, and is covered with a mask 3 consisting of photosensitive resin. After that, etching treatment is performed, and after the exposed conductive metallic layer 2 has been removed, the photosensitive resin which has functioned as the mask 3 is removed by an applicable peeling-off agent. A desired shape formed in this way, that is a conductive metallic pattern 2' is set as one negative polarity, the electrostatic coating gun is set as the positive polarity, electrostatic coating is performed, and an insulating powder layer 4 is made ot selectively adhere onto the pattern 2'. Subsequently, the layer 4 is baked by heating treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07263748-A (JP)
Title: Iii group nitride semiconductor light emitting element and manufacture of it
Inventor: KOIKE MASAYOSHI
IPC: H01L33/40
Filed: 1994-03-22
Abstract: PURPOSE:To raise the intensity light emission and to facilitate the manufacture. CONSTITUTION:An AIN buffer layer 2 of 500Angstrom  is formed on a sapphire substrate 1. And on the layer, a high carrier-concentration n<+> layer 3 composed of silicon doped GaN of a film thickness of about 2.0um and an electron concentration of 2X10<18>/cm<3>, a high carrier-concentration n<+> layer 4 composed of silicon doped (Alx2Ga1-x2)y2In1-y2N of a film thickness of about 2.0mum and an electron concentration of 2X10<18>/cm<3>, a light emitting layer 5 composed of zinc and magnesium doped (Alx1Ga1-x1)y1In1-y1N of a film thickness of about 0.5gm. and an i layer 6 composed of magnesium doped (Alx2Ga1-x2)y2In1-y2N of a film thickness of about 0. 5mum are formed in the order. And a part of the light emitting layer 5 has a p-type region 50, and a part of the i layer 6 has a p-type region 60. The p-type regions 50 and 60 have a hole concentration of 2X10<17>/cm<3> and show p conductivity type. And the light emitting layer 5 and i layer 6 excluding the p-type regions 50 and 60 have a semi-insulating property.
Patent JP-H09270375-A (JP)
Title: Electron beam exposure system
Inventor: YAMASHITA KOICHI
IPC: H01J37/302
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To increase the throughput thereby alleviating the burden imposed on a stage driving mechanism by a method wherein the adjustable rate of a stage is decided by limiting the acceleration to a value not exceeding a specific allowance value as well as deciding the moving locus of a stage by connecting the rate changing points with the quadratic curve described by a quadratic function. SOLUTION: A processor 1 computes the pattern density from the pattern data on a wafer 9 stored in a magnetic disc 2 or magnetic tape 3 to decide the rate of stage 8 in each region. Next, the acceleration is calculated from the stage rate in adjacent regions so as to lower the rate of a stage 8 in the faster rate for making the acceleration not to exceed the specific allowable value. Next, the beam exposable range by electron beams per stage position to detect a bending point as the changing position of the rate of the stage 8 for deciding the secondary functions connecting adjacent two bending points so that the moving locus of the stage 8 may be decided by connecting respective inflection points with the curve described by the a quadratic function.
Patent JP-H02257294-A (JP)
Title: Device for obtaining surface picture from tomographic image of object
Inventor: TSUJIUCHI JUNPEI
IPC: G06T15/08
Filed: 1989-03-30
Abstract: PURPOSE:To easily obtain the surface picture of an object from an arbitrarily different angle by rotating a tomographic image around an axis, which is optically vertical to the tomographic image, and obtaining the surface picture from the data of the rotated image. CONSTITUTION:In a processor 8, the depth of a point to be more than a certain threshold value is calculated by a depth calculating mechanism 9 to the respective digital data of the tomographic image, which is rotated by an image rotating optical system, and shading is executed by a shading mechanism 10 according to a distance and an angle made with an observing direction. Accordingly, a surface picture 11 of a bone or soft tissue, etc., can be prepared. Since the values of respective columns in the rotated tomographic image are integrated by an integrating mechanism 12 without especially loading mask, a translucent projecting image 13 can be prepared. In a mask 7, the masking is loaded so that only the part of the distance composed of a view point can be passed through, the picture goes to be the tomographic image vertical to a tomographic surface. When the distance to pass through this mask 7 is changed, the cross section of every depth can be observed.
Patent JP-S522232-A (JP)
Title: Information transfer control apparatus
Inventor: KOBAYASHI FUMIYUKI
IPC: G06F13/362
Filed: 1975-06-24
Abstract: PURPOSE:To prevent occurrence of a channel over-run to an I/O command having an urgent indication bit.
Patent JP-S58196619-A (JP)
Title: Magnetic head and its production
Inventor: SAITOU SUKEO
IPC: G11B5/60
Filed: 1982-05-10
Abstract: PURPOSE:To obtain a floating magnetic head which is capable of read-after- write, by joining magnetic material blocks to the front and rear sides of a slider block and forming both producing and reproducing magnetic heads in a straight line and in the moving direction of a magnetic medium. CONSTITUTION:I-shaped core blocks 102 and 103 are joined to the front and back sides of a nonmagnetic slider block 101 respectively to form the 1st bonding block 100. Then C-shaped magnetic core blocks 104 and 105 are joined to the front and back sides of the block 100 to obtain the 2nd bonding block 110. A recording gap 114 and a reproducing gap 115 are formed to the fron tand back sides of the block 110 respectively, and a groove 122 is formed to the side opposite to a slider surface. Then the block is cut at a cutting face 111 (shown by dotted lines) to obtain plural core slider assembly 112. The necessary processing is applied to the assembly 112 to obtain a floating read-after-write type magnetic head 1.
Patent JP-H08275016-A (JP)
Title: Image processing method and image processor
Inventor: TAKAHASHI SADAO
IPC: G06T1/00
Filed: 1995-03-31
Abstract: PURPOSE: To reproduce a color of a highlight part of an input image with fidelity and also to reproduce a saturation difference and a gradation difference of a high saturation color and a dark color in a natural expression by compressing color signals of the input image so that each color signal has a lightness toward a point of a color reproduction area of an image output device with a highest lightness. CONSTITUTION: Colors of an input image in a color reproduction area is compressed into colors within a color reproduction area of an image output device by compressing color signals of the input image so that each color signal has a lightness toward a point of the color reproduction area of the image output device with a highest lightness. The color space for this purpose may be an RGB space or a uniform color space. Furthermore, the color of white paper used by the image output device is measured and may be used or the color of the white color paper in use has been stored in advance and the stored color may be used.
Patent JP-S573169-A (JP)
Title: Electronic cash register
Inventor: ICHIKAWA TOSHIYUKI
IPC: G07G1/12
Filed: 1980-06-06
Abstract: PURPOSE:To prevent the injustice without lowering the service efficiency of a casher, by making the key lock function for each key possible to set and release optionally. CONSTITUTION:In case that the key lock function is set for an optional key, a manager switch 14 is turned on after switching a mode changeover switch 13. Then, a CPU16 sets a manager declaring flage 24. Here, when the key for which the key lock function is to be set is depressed, key lock data 1 is set in storage areas m1-mn of a key lock memory 23 corresponding to the key. Meanwhile, in case that the key lock function of the key is released, the operation similar to the setting operation is performed. Next, the registering service is performed by the key operation after switching the switch 13 to registering. When a switch 14 is turned off, it is determinated whether key lock data 1 is set in areas m1-mn corresponding to the key or not. As the result, if it is set there, a processing based on the key is stopped.
Patent JP-S5412215-A (JP)
Title: Sitll-picture reproducing equipment
Inventor: TANII YOUJI
IPC: H04N5/78
Filed: 1977-06-28
Abstract: PURPOSE: To attain automatic tracking without applying a special pilot signal, by finding a tracking correction voltage in the 1st period of scanning and by making a correction by superposing the obtained voltage upon a saw-tooth wave. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01287016-A (JP)
Title: Taste masking of thimol
Inventor: ANIRU KUMARU TARUWARU
IPC: A61K8/33
Filed: 1989-03-30
Abstract: PURPOSE: To obtain a thymol-containing composition containing both a sugar alcohol and anethole, having a good taste, effectively masked the unpleasant, irritable and medicine-like taste of the thymol, and capable of being used for oral hygienic preparations such as mouth rinses. CONSTITUTION: This composition masked the unpleasant taste of thymol is obtained by adding a sugar alcohol (e.g. sorbitol, xylitol) and anethole to thymol in a sugar alcohol : thymol ratio of (2750-200):1 and in an anethole : thymol ratio of (0.1-1.75):1 to the thymol. The sugar alcohol, the anethole and the thymol are preferably contained in amounts of 28-32wt.%, 0.018-0.022wt.% and 0.05-0.075wt.%, respectively, based on the whole amount of the final composition. An essential oil such as menthol or methyl salicylate may be added in addition to the thymol.
Patent JP-S62232628-A (JP)
Title: Camera provided with plural microcomputers
Inventor: ISHIMURA TOSHIHIKO
IPC: G03B7/091
Filed: 1986-04-02
Abstract: PURPOSE:To exactly transfer a data to a display control use microcomputer by starting an operation by being reset by the first reset means, and thereafter, transferring data to be displayed, after a prescribed time required for stabilizing an oscillation clock of the second frequency has elapsed. CONSTITUTION:The title camera is provided with the second microcomputer 500 for controlling various display elements, the first reset means 261 for resetting the first microcomputer 200 to a prescribed initial state in response to installing a power source battery to the camera, and the second reset means 504 for resetting the second microcomputer 500 to an initial state which is determined in advance, in response to installing the power source battery to the camera. The first microcomputer 200 starts an operation by being reset by the first reset means 261, and thereafter, transfers a data to be displayed, to the second microcomputer 500, after a prescribed time required for stabilizing an oscillation clock of the second frequency has elapsed. In such a way, the data to be displayed can be transferred exactly to the display control use microcomputer 500 from the operation display use microcomputer 200.
Patent JP-H10263276-A (JP)
Title: Moving device for drum type washing and drying machine
Inventor: OTA YASUHIKO
IPC: D06F37/26
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To move a drum type washing and drying machine without damaging a swing body such as a rotary drum. SOLUTION: When an outer tub metal fixture is mounted, a cover member 30 is attached and mounted on a rear panel 12' on the back of body by a screw 31 at a screwing part 30a in the case of moving the drum type washing machine, and a by lock part 30c having a pawl. 30d is opened so as to be freely bent through a bending part 30b. After the outer tub metal fixture is detached, the cover member is detached while being engaged with the rear panel 12' on the back of body by the pawl 30d. When moving the machine again, in the case of detaching the cover member 30, first of all, the screwing part 30a is detached and by moving that section, the pawl 30d is disengaged. Thus, the cover member 30 can be detached without being destroyed.
Patent JP-S60220770-A (JP)
Title: Thermal information recorder
Inventor: MATSUSHIMA KEIICHI
IPC: B41J35/18
Filed: 1984-04-17
Abstract: PURPOSE:To avoid the overlap recording of picture elements of different colors by providing plural heating regions continuously and fixedly along the recording line at smaller distance units than color sectional distances on a thermal ink ribbon. CONSTITUTION:Heating regions N1, N2,... are provided continuously and fixedly along a recording line R at a smaller distance unit (l) than the color sectional distance L of a thermal ink ribbon 6. A recording information signal from a controller 8 for the heating regions is selectively supplied only to heating regions included in the color sections on the thermal ink ribbon 6 running intermittently by the distance L-l each crossly to the recording line R. Clear picture and patterns can thus be obtained without overlap recording and display of picture elements of different colors in spite of the positional variation of boundary lines between the color sections.
Patent JP-H01250103-A (JP)
Title: Control system
Inventor: HAYASHI SHINJI
IPC: G05B13/00
Filed: 1988-03-30
Abstract: PURPOSE:To perform the identification of the dynamic parameter of a controlled system without applying the identification signal to a control system and at the same time to ensure the satisfactory control even in a control mode of a PID control constant by switching a PID control action to a fuzzy control action. CONSTITUTION:A deciding part 14 detects the state of a control system and decides whether the control mode should be switched to the PID control or the fuzzy control to transmit a switch signal (f) to a control system switching part 15. In other words, the control mode is switched to the fuzzy control by a fuzzy control arithmetic part 13 and at the same time a start signal (g) is sent to an identifying part 17 in case the stability of the control system is deteriorated during a PID control action carried out by a PID control arithmetic part 12. Then the PID control constant is controlled by the part 17 and a control constant arithmetic part 18. Thus it is possible to perform the identification of the dynamic parameter of a controlled system 16 as well as the control of a PID control constant. At the same time, the control is possible in a satisfactory way in a fuzzy control mode even at control of the PID control constant.
Patent JP-S62232633-A (JP)
Title: Projector
Inventor: KUDO HITOSHI
IPC: G03B21/132
Filed: 1986-04-03
Abstract: PURPOSE:To easily prepare an original document, and also, to immediately display a necessary original document by arranging the liquid crystal display plate of a transmission type to a position where the original document is installed, and providing a data processing part for reading out a data from a recording medium recording an image data and displaying it on the liquid crystal display plate. CONSTITUTION:A light beam emitted from a light source 1 passes through a liquid crystal display plate 10 collected to a condenser lens group 3 by a reflecting mirror 2 and projected to a screen 6 by a projection lens group 5. Accordingly, by displaying an image read out of a floppy disk, successively on the liquid crystal display plate 10 by a data processing part 11, its display contents can be enlarged and displayed on the screen 6. Also, when an optional image is necessary at the time of question and answer, etc., if only a registration number, etc., are given in advance to an image data, it is also possible to read out and display a designated image data from the floppy disk by only instructing the registration number of the image data to the data processing part 11.