baber/WOPTO huggingface dataset:
Patent JP-H01214442-A (JP)
Title: System for printing block colored picture
Inventor: MIYAZAKI YOICHI
IPC: H04N7/173
Filed: 1988-02-23
Abstract: PURPOSE:To form a hard copy having no feeling of physical disorder in brightness with respect to a display picture, by a method wherein the brightness of coloration to a pixel group holding a majority or half in all of pixels is compared with a predetermined value in each block and, then said brightness is the predetermined value or more, this coloration is indicated as a background color at the time of printing and, when the brightness is below the predetermined value, said coloration is indicated as a foreground color at the time of printing. CONSTITUTION:With respect to each block of a 4X4 pixel group, the brightness of coloration to a pixel group holding a majority or half in all of 16 pixels is detected. Since the coloration to the pixel group holding a majority or half in all of 16 pixels is a background color(BG), it is judged whether the brightness of said background color is a predetermined value or more. When the brightness of said background color is the predetermined value or more, this background color for display is indicated as a background color for two-color printing as it is. When the brightness of the background color(BG) indicated as the coloration to the pixel group holding a majority or half in all of pixels is below the predetermined value, this background color for display is indicated as a foreground color but not as the background color for two- color printing.
Patent JP-H07230465-A (JP)
Title: Electronic dictionary
Inventor: MATSUMOTO SHINICHI
IPC: G06F17/30
Filed: 1994-02-15
Abstract: PURPOSE: To provide an electronic dictionary, which has a small memory capacity, of which translated content is easily understandable and operability is satisfactory. CONSTITUTION: The electronic dictionary main body 1a is dictionary-retrieved and read data in an IC card 1b is retrieved by inserting the IC card 1b where read data of KANJI (Chinese character) corresponding to dictionary information in first ROM 21 of the electronic dictionary main body 1a is stored in second ROM 22 into an IC card slot provided for the electronic dictionary main body 1a. Then, data is displayed on a display part 14 with constitution where reading is automatically added to the KANJI part of dictionary information.
Patent JP-H09206388-A (JP)
Title: Manufacturing method of sheet health material
Inventor: KATO HISAO
IPC: D06N3/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a health material usable for personal articles without harming negative ion effect, by uniformly dispersing fine powder of an artificial functional mineral into synthetic resin such as polyurethane resin and adhering the synthetic resin on the surface of sheet substrate in a thin film or dots. SOLUTION: A mineral containing radioactive elements and ceramics as a main component is finely crushed and burnt, and further crushed to the average particle diameter of about 3μ. This fine powder is put into a little amount of solvent and the solvent is gradually increased while kneaded by a disperser until the mineral and the solvent becomes equal amount to make a blended liquid into which the fine powder of the mineral is homogeneously dispersed. Next, this blended liquid is mixed with polyurethane resin, pigment, and a solvent and kneaded in a disper, and a thin film 3 with thickness of 5-100μ is formed by the thin film forming method from the synthetic resin into which mineral fine powder is homogeneously dispersed. The thin film 3 is adhered on the surface of a sheet substrate 1 to obtain a sheet type health material.
Patent JP-S51116049-A (JP)
Title: Method of preventing humidity saturation of air seen on low-temperatur e object surface, and moisture seal therefor
Inventor: SATOU MICHITOMO
IPC: F24F1/00
Filed: 1975-04-04
Abstract: PURPOSE: To provide a method of preventing humidity saturation of air on the surface of a low-temperature object by removing such air. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60185404-A (JP)
Title: Manufacture of waveguide
Inventor: OOTA TAKASHI
IPC: H01P11/00
Filed: 1984-03-05
Abstract: PURPOSE:To decrease the manufacture time and to attain simultaneous forming of flanges by using a core as a cathode, forming a conductive layer on the surface with electric plating and removing the core after the surrounding is molded by a plastic. CONSTITUTION:A core 1 with the same size as a diameter of a waveguide to be manufactured at first. Then the core 1 is used as the cathode and the conductor layer 2 is adhered to the outer circumference of the core 1 with electric plating. Then the core 1 adhered with the conductive layer 2 is put in a forming mold and a reinforcement layer 3 and a connecting flange 4 are molded and formed to the outer circumference with a plastic. A part not molded having a length A is provided to the end of the conductive layer 2 in this case. Then the core 1 is dissolved and removed. Further, conductors 2a-2d of size A whose four corners are cut off are folded outwardly and bonded to the flange 4.
Patent JP-H11237943-A (JP)
Title: Information processor
Inventor: YAMADA HIROSHI
IPC: G06F3/048
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent operation buttons from being not seen on a screen due to window movement by redisplaying the display position of a function selection area within a displayable area on the screen in the case of deciding that it is outside the displayable area. SOLUTION: A title bar 1-3 is shown at an upper edge part of a window 1-2 and three operation buttons 1-4 to 1-6 are shown to a right edge part of the bar 103. Although there is a possibility that the operation buttons get out of the screen due to window movement when the display positions of the operation buttons are fixed, the positions of the buttons 1-4 to 1-6 are changed (b) so that the operation buttons can always be shown on the screen even if a part of the window gets out of the screen in such a case. That is, whether or not a function selection area exists within a displayable area is decided and redisplay is performed in such a manner that the function selection area can always be shown within the displayable area.
Patent JP-H11238016-A (JP)
Title: Method and device for memory protection
Inventor: INOSE SHINICHI
IPC: G06F12/14
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable memory protection by the addition of small hardware by devising memory arrangements in processing units to actualize memory protecting functions in the processing units. SOLUTION: For memory access, only X bits are taken out of the MSB of a program counter and denoted as a value A and only X bits are taken out of the MSB of a memory address to be accessed and denoted as a value B. The values A and B are compared with each other and when they are equal, the memory access is allowed to continue normal operation (case 1). When the values A and B are different, the A and B are compared and when A>B, the memory access is allowed to continue the normal operation (case 2). When A<B, on the other hand, an exception of memory protection violation is generated to inhibit the memory access and a process is trapped by an OS, etc., (case 3). Then the OS, etc., arranges a task in a proper memory space so that the memory protecting function correctly operates.
Patent JP-S58157005-A (JP)
Inventor: SUGIE NOBUYOSHI
IPC: C08L9/06
Filed: 1982-03-15
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-H05209616-A (JP)
Title: Direct-acting rolling guide unit
Inventor: ANADA KATSUYA
IPC: F16C29/08
Filed: 1992-01-31
Abstract: PURPOSE:To provide a direct-acting rolling guide unit where parts can be commonly used by constituting a lower seal of a core metal member with a fixing hole previously formed therein and a seal member. CONSTITUTION:A lower-seal 3 is constituted of a metal core member 23 with a fixing hole 16, where a bolt penetrates, and a seal member 24. In a type where a bolt 10 is inserted into the lower seal 3 in order to fix a table 6 to a casing 2, the bolt 10 can be inserted into the lower seal 3 only by cutting or notching a portion of the seal member 24 corresponding to the fixing hole 16 of the core member 23. Consequently, in fixing the table 6 to the casing 2, one kind of lower seal 3 can be adopted in both an upward fixing type and a downward fixing type of the bolt 10 for fixing the table 6 to the casing 2 so that parts can be commonly used and the cost can be reduced.
Patent JP-S63207262-A (JP)
Title: Personal identification number protecting system
Inventor: YOSHIHARA MAKOTO
IPC: H04L9/32
Filed: 1987-02-23
Abstract: PURPOSE:To prevent a personal identification number from being leaked to a person even if he exists by a telephone set, by providing an audio response recognizing device which instructs the insertion of dummy numbers at random to the personal identification number inputted with a voice from a subscriber. CONSTITUTION:When message 'Please, input the personal identification number.' is outputted from an audio response recognizing device 10, a subscriber 20 hears a blip to successively input the personal identification number '1, 2, 3, 4' with voice, but a message to require the input of dummy numbers '6' and '8' is outputted besides blips during the input of the personal identification number. The subscriber 20 inputs the personal identification number and dummy numbers with voice in accordance with messages. The audio response recogniz ing device 10 inserts dummy numbers '6' and '8' to the actual personal identifi cation number '1, 2, 3, 4' at random by the application of software at the time of inputting the personal identification number. Thus, the correct personal identification is prevented from being leaked to the others.
Patent JP-H09213967-A (JP)
Title: Semiconductor device and its manufacture
Inventor: EZAKI TAKAYUKI
IPC: H01L21/8234
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device in which characteristics of the second transistor is superior in spite of fineness by, even when occupancy area is small, a channel length of the second transistor laminated on the first transistor is lengthened for raising ON/OFF current ratio. SOLUTION: Although a polycrystal Si film 45 strides a gate electrode 37 and a side wall comprising a polycrystal Si film 41, the polycrystal Si film 41 can also function as a part of the gate electrode, and, a part facing the gate electrode 37 and the polycrystal Si film 41 out of the polycrystal Si film 45 is a channel area 47 of a thin film transistor 48. Further, since the polycrystal Si film 41 is higher than the gate electrode 37, a channel length of the thin film transistor 48 is longer than the gate length of a bulk transistor 44.
Patent JP-H03242981-A (JP)
Title: Forming method for josephson junction
Inventor: TANIOKU MASAMI
IPC: H01L39/24
Filed: 1990-02-21
Abstract: PURPOSE:To recover deterioration of a transfer temperature due to damage by heat treating a Josephson element obtained by emitting a focused ion beam to a thin superconducting film. CONSTITUTION:A thin superconducting film 1 is formed, for example, of a Bi superconducting material, and a microbridge type Josephson junction 2 is formed by emitting a focused ion beam of Bi ions of its component element to the film 1. A crystal of the part damaged at the time of emitting the beam is reconstructed by so heat treating the junction 2 at a relatively low temperature of the degree as not to generate a crystal grain boundary. The heat treatment is ended before the superconducting region narrowed by the damage is enlarged not to operate as the function of a Josephson element. Thus, deterioration of a transfer temperature once generated in the thin film can be recovered.
Patent JP-H0775398-A (JP)
Title: Vector controller for induction motor
Inventor: HOU HOUSEI
IPC: H02P21/14
Filed: 1994-03-11
Abstract: PURPOSE: To identify the secondary time constant of an induction motor, to reduce dependence on motor secondary time constant of vector control, and to obtain an estimated value of speed of the motor which is good in arithmetic precision at low speeds and low frequencies. CONSTITUTION: The terminal voltage and current of an induction motor 18 are detected, and an exciting energy portion computing element 14 calculates the energy accumulated in exciting portion inductance. A command 16 is subtracted from the calculated value to find the error, which is computed by a PI-computing element 17 and added to a set value 7 which is the reciprocal of a secondary time constant, so that the sum is applied to an angular frequency computing element 8. Consequently a loop, including the PI-computing element 17, operates in such a way that the excited energy error becomes small, and the reciprocal of the secondary time constant then approximates a true value.  Further, the exciting energy portion computing element 14 is replaced by a computing element which computes an instantaneous reactive power actual value and an estimated value respectively, so that an estimated value of the speed can be found.
Patent JP-H0646305-A (JP)
Title: Vertical interpolation circuit of video camera
Inventor: MORI YUKIO
IPC: H04N5/228
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a vertical interpolation circuit which is capable of obtaining even resolution over the whole of a screen, regardless of the interpolation location in the vertical direction within a screen. CONSTITUTION:The output end of a digitized CCD output signal is serially connected with first, second and third delay lines, each delay time of which is set to one horizontal scanning period (1H). This CCD output signal and each output signal of the first, second and third delay lines are supplied to 4-tap vertical interpolation filter provided with 4 multipliers. By tap factors K0, K1, K2 and K3 to be set by a factor setting circuit, the vertical interpolation based on the output signal corresponding to 4 lines is performed.
Patent JP-S632071-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENDO KEIICHI
IPC: G03G5/147
Filed: 1986-02-26
Abstract: PURPOSE:To obtain the titled body having excellent electrophotographic characteristic and durability, even in case of using an org. photoconductive compd. by incorporating a fluorine contg. polymer having a hydroxy group and a cured film of a specific butyletherfied melamine-formaldehyde resin to a protective layer. CONSTITUTION:The titled body is formed by laminating a conductive layer, a photoconductive layer, and the protective layer in this order. The protective layer contains the fluorine contg. polymer which has the hydroxy group, and has <=1,500 number average mol.wt. and the cured film composed of the butyletherfied melamine-formaldehyde resin which has 2-4 binded formaldehyde groups per one of melamine nucleus and also has 1-2 methylol groups. The photoconductive layer contains an org. photoconductive compd., and comprises the film of the org. photoconductive compd., the film composed of the org. photoconductive compd. and a binding agent, and the composite type film composed of the electrostatic charge generating layer and the electrostatic charge transfer layer, etc. The org. pigment which generates the electric charge, and the electric charge transfer substance are preferably jointly uses as the org. photoconductive compd.
Patent JP-H09232519-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: EDA KAZUO
IPC: H01C17/242
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof whereby there is neither temp. rise of resistors, current concentration nor microcracking of the resistors during trimming and the resistance value is adjustable. SOLUTION: Using the photolithography and etching techniques, polycrystalline Si layers 3a, 3b are divided to form resistors composed of polycrystalline Si layers. The resistors are connected in combination of the parallel connection with the series connection to obtain nearly a desired resistance value, using a metal 4, thus forming a resistor having nearly a desired value, and interconnection layer 5 is formed on the end of this resistor to produce a resistance element. During measuring of the resistance value of this element, a laser beam is emitted to the metal 4 to trim so that the contact area of the resistor with the metal 4 is reduced to increase the resistance value, thus adjusting for the desired resistance value.
Patent JP-S55133896-A (JP)
Title: Welding method of pipe joint
Inventor: YOSHIOKA KIYOUZOU
IPC: B23K33/00
Filed: 1979-04-06
Abstract: PURPOSE: To make possible automatic welding without causing any defect in weld zone by heating the outside pipe surface of the weld zone to reduce the outside pipe diameter and make the clearance between the inside and outside pipes correct at the time of fillet-welding the pipe faying parts in an ocean structure or crane using pipes.  
     CONSTITUTION: If the clearance 4 between an inside pipe 1 and an outside pipe 2 is too large, weld beads 5 are put on the entire outside surface circumference close to the free end of the outside pipe 2 or the entire circumference is heated by a non-consumable electrode. As a result of this, shrinkage and falling occur on account of the heating, resulting in the decreased spacing of the faying parts and providing the clearance that permits automatic fillet welding. If the automatic welding is done in this state, the defect-free fillet welding 3 is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56139631-A (JP)
Title: Recovering method for iron source
Inventor: NAWATA SATORU
IPC: C22B1/16
Filed: 1980-04-01
Abstract: PURPOSE: To recover an iron component contained in dust and scale discharged in the manufacture of a billet by operation in an arc type electric furnace and to effectively utilize the component as part of starting material for an iron source for the furnace by kneading the dust and scale with carbon fine powder, granulating the kneaded material, and heat treating the granules to recover the contained iron component.  
     CONSTITUTION: Dust discharged together with waste gas in the manufacture of a billet in an arc type electric furnace and iron oxide-rich scale discharged in the manufacture of the billet are kneaded with carbon fine powder such as dust coal or coke breeze and granulated. The granules are heat treated at about 700°C to convert the contained iron component into iron oxide or iron by the reaction Fe 2 O 3 +C→ 2FeO+CO or Fe 2 O 3 +3C→2Fe+2CO. The heat treated product is charged into the electric furnace together with scraps as an iron source for the furnace. Thus, the iron component is recovered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51117215-A (JP)
Title: Structure of internal afterburning type rotary engine
Inventor: GOTOU SHIYOUICHI
IPC: F02B55/14
Filed: 1975-04-07
Abstract: PURPOSE: Provision of a high-efficiency rotary engine yielding less detrimental exhaust gases. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000244821-A (JP)
Title: Image pickup device
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/353
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup device to suppress generation of a pseudo signal caused by the changes of space sampling characteristics due to special driving of an imaging device. SOLUTION: This image pickup device is constituted by providing a lens 12, a diaphragm and a shutter mechanism 13, a low-pass filter block 14 consisting of a first standard low-pass filter 14-1, a dummy glass for correcting the length of an optical path and a second low-pass filter 14-2 to be selectively used, a single CCD color imaging device 11 with an electronic shutter function, a CCD driver 29 to drive the CCD imaging device in various read drive modes under the control of a CPU 19 and a filter changer 30 to drive the dummy glass constituting the low-pass filter block and the second low-pass filter by exchanging them according to the read drive mode set in the CCD driver.
Patent JP-S51117063-A (JP)
Title: Liquid surface level detector of electro-magnetic type
Inventor: MATSUOKA YOSHITAKA
IPC: G01F23/26
Filed: 1975-04-07
Abstract: PURPOSE: To provide a detector of marking with calibration coil equipped to exclude any other method to calibrate surface level. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10201607-A (JP)
Title: Tassel for curtain
Inventor: NOJIRI MASAAKI
IPC: A47H19/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To form a tassel so that it can instantaneously and automatically bind a curtain. SOLUTION: In a curtain tassel formed by inserting a core strip 2 therein, the core 2 is made of a metallic plate given spring properties and is covered on its outer periphery with a cover member 4 such as cloth. The tassel 1 is formed to be freely wound or extended and one end of the tassel 1 is freely removably attached to a locking metal fitting or a curtain.
Patent JP-H03243970-A (JP)
Title: Developing device
Inventor: AOTO ATSUSHI
IPC: G03G15/08
Filed: 1990-02-21
Abstract: PURPOSE:To make the electrostatic charge performance and the separation performance of toner excellent and to prevent an after image from being produced even when a developing device is repeatedly used for a long time by making the constitution of a toner carrier multiple layers and containing surfactant in at least one among the inner layers. CONSTITUTION:The toner 2 and the toner carrier 5 are electrostatically coupled by triboelectrification. However, counter charge is left in the carrier 5 after the toner 2 is moved to a photosensitive body and the after image is produced. In order to quickly leak such counter charge and to improve the electrostatic charge performance, the carrying performance and the separation performance of the toner, the toner carrier 5 whose structure is specified is used. That means, the layer 23 containing the surfactant is provided just above a developing counter electrode and the polymer layer 22 is provided on it, besides. Thus, an excellent image without the after image whose residual electric charge is extremely small and which shows the stable electrostatic charge performance is obtained.
Patent JP-S57158018-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU JIYOUZOU
IPC: C09D5/23
Filed: 1981-03-20
Abstract: PURPOSE:To improve the dispersibility and durability of magnetic powder by adding polyurethane elastomer which uses cellulosic resin and TDI as an isocyanate component and has specific molecular weight to a binder for a magnetic layer. CONSTITUTION:A binder for a magnetic layer contains polyurethane elastomer which uses cellulosic resin and tolylenediisocyanate (TDI) as an isocyanate component and has >=10,000 mean molecular weight. In this case, said polyurethane elastomer is obtained through the condensation polymerization of a polyol component and TDI as the isocyanate component in the usual way, and as the polyol component, a polyester polyol component of polyhydric alcohol such as 1.4 butanediol, etc., and polybasic acid such as adipic acid, various polyether polyol components, etc., are usable.
Patent JP-H07247846-A (JP)
Title: Operation state control device for engine
Inventor: KINOSHITA HISATOSHI
IPC: F02B27/06
Filed: 1994-03-11
Abstract: PURPOSE:To perform high-precise and stable control of an engine operation state by a method wherein data by which the rapid and wide fluctuation of an exhaust gas temperature is relaxed forms a control parameter. CONSTITUTION:An operation state control device for an engine comprises wall temperature detecting means 23 and 24 to detect the wall temperature of an exhaust pipe 13; and operation state control means 25 to control the operation state of an engine 1 according to wall temperature detecting values from the detecting means 23 and 24.