baber/WOPTO huggingface dataset:
Patent JP-S6150367-A (JP)
Title: Semiconductor device
Inventor: MUKAI RYOICHI
IPC: H01L27/06
Filed: 1984-08-20
Abstract: PURPOSE:To obtain the semiconductor device with the improved performance and quality comprising an SOI structure of three-dimensional lamination of layers by arranging the second MIS transistor on the first MIS transistor through an insulating film and placing the whole channel region of the second MIS transistor on the insulating film on a gate electrode of the first MIS transistor. CONSTITUTION:A channel region 16 as an upper-layer semiconductor element is arranged through an interlaminar insulating film 15 and on the surface of region 16, a gate electrode 18 is formed with interposing a gate insulating film 17. The channel region 16 as upper-layer element is arranged on a surface in the region of a gate electrode 14 as a lower-layer element. With changing a dimension into the vertically perspective one, the upper-layer channel region 16 is formed in the lowr-layer gate electrode 14. Consequently, the channel region of good crystallizability can be obtained and the upper-layer semiconductor element is improved its performance and quality. Then if the semiconductor elements satisfying these conditions are laminated in order, the three-dimensional semiconductor device of good quality can be fabricated.
Patent JP-H0522723-A (JP)
Title: Picture communication equipment
Inventor: OIWA YASUYUKI
IPC: H04N7/15
Filed: 1991-07-15
Abstract: PURPOSE:To avoid a strange feeling by adjacently arranging plural cameras in a picture display means and selecting the camera being adjacent to the display position of a received picture for inputting the picture. CONSTITUTION:CPU 34 changes-over a switch 32 in accordance with the display position of the received picture on the screen of a monitor 28 and selects one of the cameras 30a-30d arranged at the four corners of the monitor 28. When the received picture is displayed in the area (A) of the monitor 28, for example, the camera 3Oa being most adjacent to the area (A) is used for inputting the picture so that the switch 32 is connected with the output of the camera 3Oa. By this constitution, an eye direction to the received picture and the photographing direction of the camera come to be coincident or nearly coincident so that the sense of in congruity to the discordance of the direction is reduced and natural conversation is executed.
Patent JP-H05238040-A (JP)
Title: Method and apparatus for scanning a receiving medium
Inventor: SUUN HO BIIKU
IPC: B41J2/355
Filed: 1992-07-01
Abstract: PURPOSE: To generate an image without need of strict output balancing of laser for a printer and free from occurrence of unnecssary stripes in half tone and continuous tone printings by mixing random noise into the driving current for the laser diode. CONSTITUTION: Noise generated in a random noise generator 48 is combined with a constant reference voltage VREF' and an amplifier 50 is fed with the signal thus combined. The noise generated in the generator 48 that is an analogue noise generator changes resistance value of the variable resistor. Accordingly, the voltage VREF' is changed by the noise and output of the amplifier 50 is connected to the reference voltage port of a converter 42, then the information signal 41 in twelve bits for printing is converted to analogue signal. Modulated voltage signal being supplied to the reference voltage port, output of the converter 42 is supplied to a diode laser 46 as a voltage signal generated by modulation of the signal 41 by random noise, and then the predetermined varying light is emitted to carry out thermal transfer.
Patent JP-H0224630-A (JP)
Title: Liquid crystal optical element, reinforcing liquid crystal optical element, manufacture thereof and dimming device using it
Inventor: IWAMOTO JUNJIRO
IPC: G02F1/1339
Filed: 1988-07-14
Abstract: PURPOSE:To reduce the influence of environment and to evade peeling between substrates which have electrodes by clamping a filmy liquid crystal layer consisting of a resin matrix body containing a dispersed liquid crystal material between the substrates and sealing the flank of the liquid crystal optical element which controls the transmission state of light with a voltage with an insulating seal material. CONSTITUTION:Polyethylene terephthalate films with In2O3-SiO2 electrodes are used as liquid crystal optical elements 1 and the filmy liquid crystal layer 6 wherein nematic liquid crystal with positive dielectric anisotropy is charged inpolyvinyl alcohol microcapsules is sandwiched between the films. Then photosetting bifunctional acrylate as a setting compound is stuck on the terminal-side flank of the element 1 and used as seal materials 7A and 7B. Thus, the durability is improved, the peeling of upper and lower films is prevented, and the operability of the formation is improved.
Patent JP-S5976058-A (JP)
Title: 1-phenyl-2(1h,3h)-indolone and psycological therapy
Inventor: HARII AARU HOWAADO
IPC: C07D209/34
Filed: 1983-09-20
Abstract: Certain substituted 1-phenyl-3-(aminoalkylidene)-2(1H,3H)-indolones are highly potent gabaergic agents, valuable in the treatment of individuals suffering from schizophrenia or reversing the side effects of a previously or concurrently administered neuroleptic agent; or in the treatment of epilepsy. A wider class of substituted 1-phenyl-3-(aminoalkylidene)-2(1H,3H)-indolones, together with 1-phenyl-3-(2-pyrrolidinylidene)-2(1H,3H)-indolones, and homologs thereof, are valuable in the treatment of anxiety.
Patent JP-H0615010-A (JP)
Title: Dose monitor
Inventor: ASAI KATSUHARU
IPC: A61N5/10
Filed: 1992-07-01
Abstract: PURPOSE:To make an electrode structure thin and to reduce the energy of transmitted radiation, especially, electron beam. CONSTITUTION:Dose distribution measuring electrodes 3, 4, 5, 6 are provided to the single surface 9a of an insulating sheet 9 centering around a central electrode 11 and an entire area detection electrode 2 is provided to the other single surface 9b of the insulating sheet 9. The insulating sheet 9 having the electrodes formed thereto is arranged so as to be sandwiched between high voltage electrodes 1, 7.
Patent JP-S6066663-A (JP)
Title: Insulating drive power source for inverter circuit
Inventor: SAKAMOTO KEIJI
IPC: H02M1/084
Filed: 1983-09-22
Abstract: PURPOSE:To reduce the size of a smoothing capacitor by connecting the primary winding of a transformer instead of a smoothing choke coil, and driving a motor by a DC power source smoothed from the output current of the secondary winding. CONSTITUTION:A control power source 40 is rectified, smoothed by a rectifier 41 in AC, and converted by a transistor 42 to a high frequency. This passes the primary winding 32 of a transformer 31 contained in an insulating drive power source 30 for an inverter circuit, smoothed by the capacitor to become a DC. A control circuit 25 is operated by the DC power to obtain a control signal of a control element of the inverter.
Patent JP-S6417137-A (JP)
Title: Control system for large-capacity page
Inventor: SHIOKAWA SHIZUO
IPC: G06F12/08
Filed: 1987-07-13
Abstract: PURPOSE:To facilitate the memory control by designating a page size in a large unit and at the same time mixing a conventional page size into a main memory when the continuous data of a large capacity like the picture data, etc., is stored into the main memory. CONSTITUTION:A page filed P of a logical address 5 is divided into a page field P2, i.e., the page unit of a conventional size and a large page field P1, i.e., the page unit of a size having a multiple different from the conventional size. Then a page table 8 is provided to control the page unit of the same size as the conventional one in case of a large capacity and satisfy such a request to collect plural pages of conventional sizes into a large size. Thus the conversion is possible into a real address even with a large-capacity and conventional sizes. In this case, a large-capacity or conventional size can be decided by an indicator IND shown by page size stored in a segment table 6.
Patent JP-S5875970-A (JP)
Title: Interlacing circuit and its driving method
Inventor: TERANISHI SHINICHI
IPC: H04N5/335
Filed: 1981-10-30
Abstract: PURPOSE:To facilitate switching between a field storage and a frame storage mode, by changing pulses to be applied to the 1st pulse power source line, the 2nd pulse power source line, and the 3rd pulse power source line. CONSTITUTION:To select a field storage mode, an on pulse is applied to the 1st pulse power source line 13 and the 2nd pulse power source line 15, and an off  pulse is applied to the 3rd pulse power source line 17. At this time, the 1st gate  14 and the 2nd gate 16 are turned on by the (n)th output pulse of a vertical  shift register 6 and the (2n-1)th and (2n)th scanning selection lines 4 are turned on. When fileds are changed, an on pulse is applied to the 2nd pulse power  source line 15 and the 3rd power line 17 to turn on the (2n)th and (2n+1)th  scanning selection lines 4. In frame storage mode, an on pulse is applied to only  of the three power source lines, so that the scanning selection lines 4 are turned  on, one by one.
Patent JP-H0615871-A (JP)
Title: Method for generating bit map image data for laser beam printer and its device
Inventor: YOKOYAMA SHOJI
IPC: B41J2/44
Filed: 1992-07-01
Abstract: PURPOSE:To rectify the discontinuous part of bit map pattern data in a prestage before outputting data to a laser beam modulation means after storing bit map pattern data which is output from a buffer in image memory. CONSTITUTION:Bit map data stored in image memory 41 is read by a single line for each M columns, and is stored in a shift register 4 of M bit X N bit. Further, the data is differentiated in a line and a column direction using edge detectors 45, 46 to be extracted as profile data. In addition, the profile data is classified as discontinuous points in a horizontal and a vertical direction using classification circuits 47, 48. After that, the discontinuous points are converted to a pulse width or a timing for its generation in terms of the size of a dot to be printed or a position for printing the dot, using an interpretation circuit 49. Finally this converted data is converted to a pulse width by a pulse width modulation circuit 50, and then the pulse width is output to a laser beam modulation means. Thus a smooth pattern is printed.
Patent JP-S5799387-A (JP)
Title: Means for inhibiting stagnation of floating sludge in square-shaped pressurized floating vessel
Inventor: SASAKI FUJIO
IPC: C02F1/24
Filed: 1980-12-10
Abstract: PURPOSE: To inhibit stagnation of floating sludge at corner parts, by attaching a directing plate at the upper end of a blowoff chamber, and changing the direction of pressurized water and water to be purified toward the rear side of the blowoff chamber so that the pressurized water and the water to be purified are reversed from the rear wall of the pressurized floating vessel.  
     CONSTITUTION: A directing plate 16, properly inclined toward a rear wall 5b, is attached to the upper end of the front wall 5a of a blowoff chanber 5. Pressurized water and water, to be purified, introduced through an inflow pipe 6 into the blowoff chamber 5 rise through the blowoff chamber 5, come into collision with the rear wall 2b of a pressurized floating vessel 2, reverse their courses and flow out to the front part of the pressurized floating vessel 2. Consequently, streams directing toward the corner parts 2c of the pressurized floating vessel 2 are formed, and the water comes into collision with the rear wall 2b at the corner parts 2c and reverses its course. Thus, the water current does not stagnate at the corner parts 2c, and stagnation of floating sludge at the corner parts 2c can be inhibited. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0839208-A (JP)
Title: Immersion nozzle for casting wide witdth thin slab
Inventor: MURAKAMI TOSHIHIKO
IPC: B22D41/50
Filed: 1994-07-26
Abstract: PURPOSE:To provide an immersion nozzle which can continuously cast a wide width thin slab without generating a sticking of metal and an oxide surface. CONSTITUTION:This immersion nozzle is composed of a nozzle body 10 having a flat casing constituted of mutually parallel long side walls 12, 12 and short side walls 14, 14, and a bottom surface 16. Further, discharging holes 22a, 22b of the nozzle 10 widened toward the nozzle bottom surface 16 from the short side walls 14 and separated at the nozzle bottom surface 16 are arranged at both lower end corner parts 20, respectively. By this method, the stable casting can be executed.
Patent JP-H09735-A (JP)
Title: Ball grinding and upward feeding device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1995-06-16
Abstract: PURPOSE: To provide a ball grinding and upward feeding device with simple structure of a cloth belt winding part and free from irregular winding. CONSTITUTION: A cloth belt loading unit 50 is formed with a pair of mounting frames 51 in which a key groove 57 capable of dropping and loading a cloth belt loading shaft 58 wound with a cloth belt roll 90a before use, a loading elongated groove 54 capable of dropping and loading an auxiliary roller 55 rotating according to the movement of a cloth belt 90 and a take-up roller 56 rotating while abutting on the auxiliary roller 55 one on another, a slide groove 59 capable of freely slidably loading a weight roller 60 which exerts the tension force on the cloth belt 90 are formed.  Therefore, since the take-up roller 56 is rotated by being driven by the auxiliary roller 55 rotating when the cloth belt 90 is pulled and moved, a structure is extremely simplified, and also, since take-up is always performed in a state of being stretched by the weight roller 60, irregular winding is excluded.
Patent JP-S5799372-A (JP)
Title: Formation of thin magnetic film
Inventor: TAKASAGO HIDEKAZU
IPC: B05C11/02
Filed: 1980-12-12
Abstract: PURPOSE: To form a thin magnetic film having a uniform thickness free from applying  unevenness, when magnetic paint is applied to the surface of a substrate being rotated,  by locating an over plate having a specified shape above the substrate.   
     CONSTITUTION: A substrate 3 is attached to a spindle 4 arranged inside a chamber 5,  and magnetic paint is applied to the surface of the substrate 3 being slowly rotated at  a speed of 50W250rpm. Thereafter, the rotation speed is raised to 1,000rpm or so to  shake off the adherent paint by a centrifugal force. Thus, a thin magnetic film is  formed. In this case, an over plate 2', having a shape such that a distance from the substrate 3 becomes longer from the peripheral side to the inner side, is located above the  rotating substrate 3. The over plate 2' comes near the substrate 3 at a space outside  the substrate 3, so that the vapor pressure of a solvent in the paint is likely to be  saturated and that evaporation of the solvent is suppressed. Consequently, increase in  viscosity of the paint is slower at the outer space than that at the inner space, and the  rate of the paint to be shaked off by the centrifugal force is larger at the outer space  than that at the inner space. Thus, a difference in thickness between the outer part and the inner part of the paint film is reduced, and the magnetic film having a uniform  thickness can be formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000014055-A (JP)
Title: Iron core of motor
Inventor: NISHIMURA SHIGEKI
IPC: H02K1/08
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an iron core of a motor which can improve motor efficiency when an air gap between a stator core and a rotor core is reduced. SOLUTION: A tip part 7 of a tooth part core 5 turning to the inner periphery of a stator core 8 to which a rotor core 2 faces via an air gap 6 is constituted as a sawtooth form for increasing the surface area. Thereby practical magnetic flux density of the air gap 6 is reduced, so that an iron core of a motor which can improve motor efficiency when the air gap 6 between the stator core 8 and the rotor core 2 is reduced can be obtained.
Patent JP-2000208260-A (JP)
Title: Display device
Inventor: PICHLER KARL
IPC: H01J31/12
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To enhance sensitivity of a photocathode, adjust the sensitivity according to a wave length, and also enable a multicolor display by arranging the photocathode in a photosensitive area, and providing a fluorescent material for emitting the light by being excited by an electrified particle from the photosensitive area in a second light emitting area. SOLUTION: A display device has a light emitting panel 10 and a photocathode display panel 11 including a photosensitive area 11a and a second light emitting area 11. The light emitted by respective picture elements advances toward the photocathode display panel 11 by passing through a positive electrode 13 and a glass substrate 14. Positive voltage higher than a photocathode 23 is applied on an electrode close to phosphor areas 25, 26, 27 by a high voltage power source 28. When the light from the light emitting panel 10 is made incident on the photocathode, the photocathode 23 emits electrons in the arrow direction 29. These electrons are accelerated toward a phosphor covering 24 by high voltage. The electrons strike on a phosphor to excite this phosphor to emit the light 30 toward an observer 31. A color of the emitted light is determined by a kind of photocathode 23.
Patent JP-H0728687-A (JP)
Title: Multimedia knowledge base device and information offering device
Inventor: YAMAZAKI JUICHIRO
IPC: G06F17/30
Filed: 1993-07-15
Abstract: PURPOSE:To reduce the generation cost for link relation and to effectively utilize respective medium groups just like a dictionary by describing multimedia information at relatively low cost and linking between meaningful medium groups as to the knowledge base device or information offering device which utilizes multimedia such as still pictures, moving pictures, sounds, and texts in the unit of information integrated into structured data that are meaningful to a human being. CONSTITUTION:Multimedia information of still pictures, moving pictures, sounds, texts, etc., is constituted as a certain meaningful gathering (structured data), the structured data are given meaningful description (3) that a computer can perform processing to define as the unit of management of information called an 'article', and an inference engine retrieves information management units (4) on the basis of a prescribed inference rule to offer information which is necessary for a user. Further, the information management unit is utilized as dictionaries and more complicated information is constituted with the meaningful description (3) granted to the structured data and offered to the user.
Patent JP-H05340322-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: TSUKAHARA HIROAKI
IPC: F02M59/44
Filed: 1992-06-08
Abstract: PURPOSE:To suppress generation of cavitation erosion by providing a protecting member with a fuel charge-discharge hole which has a shape not to hold bubbles outside a barrel port formed in a barrel, and by making spill fuel hit aslant to the inner face of the fuel charge-discharge hole. CONSTITUTION:A protecting member 21 is of a ring type with a fuel charge- discharge hole 22 and is fixed to a fuel port 9 of the body 4. Notches 23 are formed at both right and left ends of the protecting member 21, and the required communicating area is secured between the fuel charge-discharge hole 22 and a fuel feed path 16. Spill fuel 25 is injected to a fuel injection value side by the effect of shape of a lead 7 and so on, when the lead 7 of a plunger 6 reaches a barrel port 10 and the spill fuel 25 is injected. The injected spill fuel 25 is made to hit aslant to under the face edge of the fuel charge-discharge hole 22 by selecting each related member shape properly, and this part is made a receiving part 22a of the spill fuel 25.
Patent JP-H06133837-A (JP)
Title: Article display amount varying device for open showcase
Inventor: SHIMODA ISAO
IPC: A47F5/00
Filed: 1992-06-09
Abstract: PURPOSE:To constitute a device so that even a small number of articles can be displayed on an article display shelf by allowing them to have a volume sensation. CONSTITUTION:On the article display shelf 2, a partition plate 5 for varying the depth dimension of a display space of articles 3 is provided so that the position can be adjusted forward or backward. In such a manner, on the day when the amount of commodities 3 is small, the rear of the display space is hidden by the partition plate, the display space of appropriate width is formed in its front, and the article 3 are arranged so as not to generate a free space, by which a volume sensation can be imparted.
Patent JP-H07304248-A (JP)
Title: Printing paper for ink-jet printing method
Inventor: DEIITERU BETSUKAA
IPC: B41M5/52
Filed: 1994-07-04
Abstract: PURPOSE: To ensure good waterproofness and wet friction rigidity while enhancing color density and clearness of image by adding a mixture of polyester vinylalcohol, or the like, as a binder and a water soluble compound containing aldehyde groups to an ink receiving layer. CONSTITUTION: In the print sheet for ink jet printing method comprising lining layer and an ink receiving layer containing a hydrophilic binder and a pigment, the ink receiving layer is added with a mixture comprising polyvinyl alcohol, vinylpyrrolidone homopolymer and/or vinylpyrrolidone copolymer, as a binder, and a water soluble compound containing aldehyde groups. Melamine- formaldehyde condensation product and polyaldehyde are employed as the water soluble compound containing aldehyde groups wherein the quantitative ratio between the water soluble compound containing aldehyde groups and the hydrophilic binder is set in the range of 1:1-1:40, especially 1:1.5-1:27.
Patent JP-H1016085-A (JP)
Title: Manufacture of fuselage skin of airplane
Inventor: HARA FUMITAKA
IPC: B29C70/06
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuselage skin of an airplane wherein a plate thickness suitable for skin of respective parts of a keel, a side, and a crown can be given. SOLUTION: After manufacturing a cylinder 11 of a plate thickness suitable for keel skin, a cylinder 12 of a plate thickness suitable for side skin, and a cylinder 13 of a plate thickness suitable for crown skin by winding by use of a filament winding method, they are cured with an autoclave. Respective cylinders 11, 12, 13 are cut lengthwise, divided into a plurality of parts, and fabrication of an opening part of a window, a door, etc., is applied to respective skin prepared by partition. Thereafter, a frame, and a stringer are fitted thereinto, and a sub-assembly is made. By combining again a keel sub-assembly, a side sub-assembly, and a crown sub-assembly under a state wherein they are suitable rearranged, total assembling is carried out, and a cylindrical part fuselage having a necessary plate thickness at a suitable position is manufactured.