baber/WOPTO huggingface dataset:
Patent JP-H0333206-A (JP)
Title: Disk for centrifugal spinning
Inventor: NAKAI SUSUMU
IPC: D01D5/08
Filed: 1989-06-30
Abstract: PURPOSE:To provide the subject disk preventing the disturbance of a gas stream and improving the qualities of the centrifugally spun product by disposing barriers on the outer surface of the disk in a state putting each nozzle between the barriers along the rotation axis of the disk, the nozzle being disposed on the outer surface of the disk and used for extruding a raw material. CONSTITUTION:In a disk for processing a raw material into fibrous shapes by fast rotating the main body of the disk having a plurality of raw material- extruding nozzle holes 1a disposed on the outer surface thereof to spout the melted raw material in the main body of the nozzle from the nozzle holes 1a, barriers 2 are disposed on the outer peripheral surface of the disk main body having the nozzle holes 1a formed thereon in parallel or at an angle of 30 to the rotation axis of the disk main body in a state vertically upstanding from the outer peripheral surface and putting each nozzle hole between the barriers.
Patent JP-S5689400-A (JP)
Title: Operating machineary for automobile scrapping
Inventor: TABATA TETSUO
IPC: B30B9/32
Filed: 1979-12-21
Abstract: PURPOSE:To obtain the titled operating machinery capable of safely and efficiently conduct the operation of automobile scrapping, by properly installing a gripping device, a cutting device and a pressing unit required for operating the automobile scrapping on and below the frame of a truck of self-driving type. CONSTITUTION:The titled operating machinery is moved near to the location of a scrapped automobile 2 by driving its caterpillar 29, grasps the automobile 2 and puts it on the rotary frame 4 of scrapping-cutting device A with a gripping machine 21 on a gripping deivce C. Next, extruding a rod of a hydraulic cylinder 7 the automobile 2 is firmly fixed there being pushed by a movable side wall 6. Next, the automobile 2 is cut in every required part of the body by a cutting machine 27 etc. on cutting device D, and seat, engine etc. are removed with a gripping machine 21. At this time, a rotary frame 4 is rotated if required by a hydraulic cylinder 10 to make the operating machinery positioned to an easier position. Next, the automobile 2 is released from its position grasped by the gripping machine 2 is released from its position grasped by the gripping machine 21, turning an upper frame 16 to put said 2 into a fixing frame 12 of pressing unit B, and said 2 is pressed by the operation of a hydraulic cylinder 15.
Patent JP-H1087381-A (JP)
Title: Treatment of porous carbonaceous electrode, carbonaceous fixed bed type three-dimensional electrode electrolytic cell and treatment of water
Inventor: MURAKAMI TAKASHI
IPC: C25B11/12
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a treating method with high removing rate and sterilizing efficiency of bacteria in a carbonaceous fixed bed type three-dimensional electrode electrolytic cell in which bacteria in water is electrochemically treated by passing water through a carbonaceous fixed bed type three-dimensional electrode, by using a porous carbonaceous electrode treated under specified conditions. SOLUTION: In a carbonaceous fixed bed type three-dimensional electrode electrolytic cell in which water is electrochemically treated by passing water through a carbonaceous fixed bed type three-dimensional electrode, a porous carbonaceous three-dimensional electrode to be used in the electrolytic cell is treated in a water vapor atmosphere at 100 to 130 deg.C. In a carbonaceous fixed bed type three-dimensional electrode electrolytic cell in which bacteria in water is electrochemically treated by passing water through a carbonaceous fixed bed type three-dimensional electrode, a porous carbonaceous electrode treated in a water vapor atmosphere at 100 to 130 deg.C is used for the electrolytic cell.
Patent JP-H0456283-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: SATO KAZUO
IPC: H01L29/788
Filed: 1990-06-25
Abstract: PURPOSE:Not only to enable a drain region to be kept high in breakdown strength but also to ensure the occurrence of hot electrons by a method wherein a third diffusion layer is provided to the drain region. CONSTITUTION:A thin silicon oxide film 14 serving as a gate insulating film and a floating gate electrode 15 formed of a first silicon film are formed on a P-type silicon substrate, phosphorus ions are implanted using the floating gate electrode 15 and a photoresist 21 as a mask, and after the photoresist 21 is removed, a deep N-type diffusion layer 18 is formed through a thermal treatment performed at a high temperature. In succession, a silicon oxide film 16 serving as a layer insulating film is formed so as to electrically insulate the gate insulating film and the floating gate electrode 15, a second polysilicon film is formed on the silicon oxide film 16, and a control gate electrode 17 is provided through photoetching. Thereafter, arsenic ions are implanted to form N-type diffusion layers 12 and 13 which are made to serve as a source and a drain region.
Patent JP-H076801-A (JP)
Title: Electric wire holding mechanism for pressure-contact connector
Inventor: ODA SHINYA
IPC: H01R13/58
Filed: 1993-06-15
Abstract: PURPOSE:To provide an electric wire holding mechanism, for a pressure-contact connector by which sure connection can be carried out by a small force and good maintenance can be provided without any influence of external force. CONSTITUTION:A housing main body 6 provided with an electric wire holding part 4 on an electric wire insertion port 11 of a connector housing 3, in which pressure-contact terminals 2 are arranged in plural rows alternately corresponding to electric wires 9 one by one, and an electric wire pressing part 10 which stores the housing main body 6 and cooperates with the electric wire holding part 4 to press the electric wires 9, are provided on the back face of a lid part 8 to be fitted to a housing main body cover 7. When freely rotational lid part 8 is closed, the electric wires 9 can be easily pressed and fixed in a crank-shape.
Patent JP-S6144837-A (JP)
Title: Preparation of pentachlorophenol copper compound
Inventor: YONEZAWA TOYOZO
IPC: A01N55/02
Filed: 1984-08-10
Abstract: PURPOSE:To obtain the titled compound useful as a stabilized fungicide for agricultural use, and having adjustable free pentachlorophenol content according to the use, by selecting the reaction temperature and the concentration of the reaction liquid, and reacting an aqueous solution of pentachlorophenol alkali salt with an aqueous solution of a cupric salt. CONSTITUTION:A pentachlorophenol copper compound is produced by the reaction of an aqueous solution of pentachlorophenol alkali salt with an aqueous solution of cupric salt. In the above process, the concentration of the reaction liquid and the reaction temperature are selected within the range shown in the figure, i.e. the range excluding the hatched region consisting of (1) concentration <=1%; (2) outside of the range defined by connecting the point (concentration = 1% and temperature = 90 deg.C) and the point (concentration = 35% and temperature is 100 deg.C); and (3) the range having a concentration higher than the saturated solubility line of the pentachlorphenol alkali salt by >=10%. The titled compound having stabilized form and having adjustable free pentachlorophenol content can be produced by this process.
Patent JP-H0920302-A (JP)
Title: Wrapping machine
Inventor: MURATA YASUTO
IPC: B65B11/28
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To efficiently wrap a work to be wrapped requiring the size change in the short cycle by holding the work to be wrapped in a wrapping material, achieving the body folding to the wrapping material, sealing the wrapping material, and then, achieving the end face folding of the wrapping material in a basic practice. SOLUTION: A supporting body set 18 is on a first horizontal position Ha in the start, and a first supporting body 19 is on the lower side. A work W to be wrapped which is held by the cut wrapping material (f) is delivered to the supporting body set 18. The forward end of the work W to be wrapped is regulated by a depth regulating body 23, and the rear end of the work W is flush with the forward end of the supporting body set 18. The supporting body set 18 positions the body W in the vertical position V while the work W is held. A body folding unit on the upper side of the vertical position V is operated and a body folding body 30 achieves the upper surface body folding and the side surface body folding of the body folding surface from the top of the cut wrapping material (f) continuously along each side surface of the work W, and a seal body 31 achieves the sealing at the last stage.
Patent JP-H0456507-A (JP)
Title: Differential amplifier circuit
Inventor: KUNIHISA TAKETO
IPC: H03F3/193
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a low input impedance over a broad band and to convert an unbalanced signal into a balanced signal by applying a signal in parallel with a gate and a source of a FET. CONSTITUTION:A signal is fed to an input terminal N1, which is a short- circuited point between a source of a FET A and a gate of a FET B, and its input impedance is given as a parallel impedance between an input impedance of the source and an input impedance of the gate. Since the input impedance of the gate is sufficiently larger than the input impedance of the source, the input impedance when viewing from a power supply is regarded to be the input impedance of the source. Since the input impedance of the source is constant over a broad band, a return loss is suppressed low over a broad band. Moreover, since a gate-source voltage of the FET A and a gate-source voltage of the FET B are opposite in phase to each other, voltages across load resistors RD1, RD2 are opposite in phase to each other and an unbalanced signal is converted into a balanced signal. Thus, the impedance is matched over a broad band at a low voltage power supply and the unbalanced signal is able to be converted into the balanced signal.
Patent JP-S6411939-A (JP)
Title: High hard sintered body for tool containing wurtzite type boron nitride
Inventor: YOSHIMOTO TAKASHI
IPC: C22C29/00
Filed: 1987-07-07
Abstract: PURPOSE:To improve the toughness and wear resistance at a high temp. by regulating the main hard phase of a sintered body for a tool to a high pressure phase BN, forming a bonding phase with cubic BN, wurtzite type BN and ceramic composite products having specific compsn. and optimizing the grain size of said sintered body. CONSTITUTION:In the sintered body for a tool, the main hard phase is regulated to the high pressure phase BN and is formed with 30-80vol.%. The residual bonding phase is formed with the ternary mixture of Ti expressed by a chemical formula 1, one or more kinds of mixtures among the compounds expressed by a chemical formula II (in the formula II, M denotes transition metals of 4a, 5a, 6a group) and the mixture of one or more kinds among Al, Fe, Co and Ni or the mixture of the reaction products between these elements and the high pressure phase BN, etc. The high pressure phase BN is formed with 65-95% cubic BN having <=15mu average grain size. The components expressed by the formula 1 is furthermore regulated to 50-99% in the bonding phase. The ratio of the average grain size to the average grain space is regulated to 0.2-2 in the wurtzite type BN polycrystal grains dispersing in the bonding phase. Said sintered body is suitable as a tool for finish working of a carburizing gear, etc.
Patent JP-S6412499-A (JP)
Title: Thin film el display element structure
Inventor: KAWADA KAZUTO
IPC: H05B33/06
Filed: 1987-07-07
Abstract: PURPOSE:To prevent emission at a lead drawing position by using a transparent electrode layer to form a flat electrode without the formation of a display pattern and providing another electrode layer inside a display pattern window which is formed in an insulation layer and next by insulating the lead drawing wire layer from an insulation layer for the forming of the pattern window. CONSTITUTION:A transparent electrode 2 is formed flatly on a glass plate 1, and an EL luminous layer 4 interposed between the insulation layers is piled on the electrode 2, and an insulation layer 7 is formed more thickly than the layer 5. A display pattern window 8 is formed of a tapered surface 7a in the layer 7. An electrode layer 6 and a lead drawing wire layer 9 are formed inside the window 8. The lead wire layer 9 is disposed on a side 7b and provided with dielectric isolation by the insulation layer 7. A voltage E is applied across the electrode layer 2 and the electrode 6 and the lead 7. Unless the applied voltage is so high that a part corresponding to the lead wire 9 becomes luminous, only the luminous layer 4's part between the electrodes 6 and 2 becomes luminous, and an electrode step difference part is removed to prevent dielectric breakdown.
Patent JP-H11346389-A (JP)
Title: Portable telephone set with lost article preventing function
Inventor: MOCHIZUKI NORIKO
IPC: H04W84/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a lost article preventing device whose cost performance is enhanced by adding other means with a high utility value to the lost article preventing device utilizing a radio wave that is an electric means than the functions that informs the carrying person of a fact of the lost article through an alarm tone and vibration. SOLUTION: A portable telephone set possessed by the person concerned is used for a master set 1 and a device attached to personal effects is used for a slave set 2 (2a, 2b). The master set 1 is provided with a radio control section 11 that executes the communication function as the primary function of the portable telephone set, a display section 12, a key operation section 13, a speaker, a microphone, a vibrator 16 and an antenna or the like and incorporates a transmission reception section 18 and an antenna for communication with the slave set 2. The slave set 2 incorporates with a transmission reception section 21 to make communication with the master set 1, a control section 22, an output section 23 and an antenna. The output section 23 is any one of a speaker, a vibrator and a lighting lamp or more.  Furthermore, the slave set 2 is a writing tool, an electronic calculator, a key holder, a clock or the like, which is used in hand or an article used while being carried by the person concerned.
Patent JP-S6412766-A (JP)
Title: Color image processing device
Inventor: YAMADA SHIGEKI
IPC: H04N1/48
Filed: 1987-07-07
Abstract: PURPOSE:To perform color correction with high reliability, by changing a conversion table which distributes the density of colorseparated image data in a prescribed range by a correction coefficient, converting the image data by the conversion table after change, and converting further the conversion table until the average value of the density of the image data after conversion is set within the prescribed range. CONSTITUTION:An image processing unit IPU15 calculates the coefficient r1 by the instruction of a CPU10. Each density histogram of positive image data RP, GP, and BP is found actually, and the average value AVEi of the density histogram is found. Also, the density average value SAVEi which becomes reference is decided in advance. Next, the coefficient r1 is found by the logarithmic ratio of the average value AVEi and the reference value SAVEi. Then, the IPU15 rewrites the contents of look-up tables LUT20-22 by using the coefficient r1 by the instruction of the CPU10. In such a way, the color correction and the gamma correction of data R, G, and B can be performed simultaneously. Therefore, it is possible to add statistical information on color correction conversion, and to realize stable color correction with high reliability.
Patent JP-S5689250-A (JP)
Title: Dental handpiece
Inventor: OTSUTOO ROOZENSHIYUTATSUTAA
IPC: A61C1/18
Filed: 1980-11-28
Abstract: A dental handpiece arrangement which has a drive transmission for transmitting the rotation from a motor to a socket receiving the tool in the head of the handpiece comprising a first drive shaft having a pair of coaxially arranged drive gears of different numbers of teeth, a second drive shaft having a gear engaging one of the pair of coaxial drive gears characterized by the second drive shaft being composed of a first drive shaft portion and a second drive portion which are interconnected by meshing gears providing a change in the gear ratio. Preferably, the two drive shaft portions of the second drive shaft are mounted in a housing with a gear at each end and the housing is adapted for being supported in the handpiece arrangement in two different positions so that in a first position, a gear at one end is engaging one of the pair of coaxial gears of the first drive shaft and in the second position the gear at the opposite end is engaging the other of the pair. Thus, by changing the position of the housing, a continuous stepping-up of the gear ratio can be obtained or by reversing the position of the housing a continuous stepping-down of the gear ratio can be obtained.
Patent JP-H08331941-A (JP)
Title: Rice transplanter
Inventor: OKADA SATORU
IPC: A01C11/02
Filed: 1995-06-08
Abstract: PURPOSE: To improve rolling control function by automatically changing the rolling control sensitivity of a rolling member by the size of output amplitude of an inclination sensor varying approximately in proportion to the change of unevenness and size of a field and a furrow pan. CONSTITUTION: In this rice transplanter which is made by equipping a traveling vehicle through a rolling support shaft with a planting part in a rolling way, is furnished with an inclination sensor 56 for detecting the right and left inclination of the traveling vehicle and a rolling member 48 for inclining a planting part right and left from the traveling vehicle and automatically controls the planting part, the rice transplanter is equipped with a controller 63 for computing the amplitude of the right and left inclination output of the inclination sensor 56 and changing the sensitivity of the rolling control by the rolling member 48 based on the size of the amplitude.
Patent JP-H0726055-A (JP)
Title: Foamed heat insulation material and heat-insulated box
Inventor: NAKAMOTO HIDEO
IPC: F25D23/08
Filed: 1993-07-07
Abstract: PURPOSE:To provide a foamed heat insulation material and box used in a refrigerator, a freezer or the like, having fine and uniform cells, low thermal conductivity and assured product quality and being free from the problem of ozonosphere depletion by adding a small amount of a perfluoroalkane even when an aliphatic or cyclic hydrocarbon of a high thermal conductivity is used as the blowing agent. CONSTITUTION:A foamed heat insulation material is produced by mixing under agitation an organic polyisocyanate with a foam stabilizer, a catalyst, a blowing agent at least partially consisting of an aliphatic or cyclic hydrocarbon of a boiling point of 80 deg.C, a polyol and 0.1-5 pts.wt., per 100 pts.wt. polyol, 4-7C perfluoroalkane and foaming the resulting mixture. A heat-insulated box is made by packing the heat-insulation material between the inner box and the outer box.
Patent JP-S6060583-A (JP)
Inventor: HIRAMOTO KAZUO
IPC: G21C5/00
Filed: 1983-09-14
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-H0334785-A (JP)
Title: Circuit synthesizing character signal with secam signal
Inventor: KAWAKAMI HIROSHI
IPC: H04N5/278
Filed: 1989-06-30
Abstract: PURPOSE:To avoid production of color noise in the vicinity of a character on a reproduced picture by supplying both color difference signals from a video signal source to an FM modulator to obtain a chrominance carrier signal and synthesizing a luminance signal from the video signal source and the chrominance carrier signal from the FM modulator. CONSTITUTION:Red and blue color difference signals R-Y, B-Y from a video signal source 1 such as a reproduction circuit of a VCR are switched by a changeover switch 3 for each horizontal period and fed to an FM modulator 4, a chrominance subcarrier signal with a different frequency is subject to FM modulation to obtain a chrominance carrier signal, a synthesizer 6 synthesizes the chrominance carrier signal and the luminance signal from the video signal source 1 to obtain a composite color video signal of the SECAM system not including the character signal from an output terminal 7. Thus, no color noise is generated to a border of the character of the reproduce picture and the visual recognition of the character is facilitated.
Patent JP-S5793425-A (JP)
Title: Input device for character
Inventor: SHIBATA KUNIHIRO
IPC: G06F3/00
Filed: 1980-11-30
Abstract: PURPOSE:To increase the efficiency at input, by inputting Kanjis (Chinese characters) through the designation by two Hiraganas (Japanese syllabaries), on the keyboard arranged so that the Hiraganas can be inputted easily. CONSTITUTION:Hiraganas amount to 60-70% of Japanese sentences. The Hiraganas are arranged on the keyboard in the order of usage frequency. English letters can be inputted by using shift keys in common. In case of Kanjis, after depressing a Kanji switch, they are inputted by inputting two Kana letters. The Hiragana characters are expanded two-dimensionally and inputted, for example, as ''A'' and ''Shi'', the character table is designed so that the Kanji ''ASHI'' can be inputted. When the Kanji changeover switch and the shift key for English letters are operated by changeover switched located at one's feet, the operation by the operator can be made easier.
Patent JP-2000356702-A (JP)
Title: Styrene-based monomer, its composition, styrene-based polymer and plastic optical material
Inventor: ICHIKAWA HIDEJI
IPC: C08G75/12
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic optical material having a high refractive index and a high Abbe's number while satisfactorily maintaining physical properties such as dyeability and specific gravity and capable of exhibiting particularly superior shock resistance by using a specified styrene-based monomer. SOLUTION: The styrene-based monomer is represented by the formula, wherein R is a 1-11C alkylene containing a thio-ether bond or 1-3C alkylene, X is H or methyl, Ar is an aromatic group and (m) is an integer of 1-6. The alkylene R is represented by the formula -CH2-(SCH2CH2)n, wherein (n) is an integer of 1-5. The styrene-based monomer composition comprises the styrene- based monomer and a monomer having a vinyl group such as a (meth)acryloyl group.
Patent JP-H0334019-A (JP)
Title: Logic developing device
Inventor: SHICHIRI KAZUHIRO
IPC: G06F9/06
Filed: 1989-06-30
Abstract: PURPOSE:To improve the program developing efficiency by evolving a registered logic to a terminal and correcting the logic at the terminal even in the editing state of a text. CONSTITUTION:A retrieving part 2 retrieves a similar logic stored in a register file 7 which is designated by the name of a similar logic included in a text with a development instruction given from a terminal 6. Thus a replacement part 3 replaces the similar logic with the designated contents based on the replacement contents of the similar logic in the text. Then a developing part 4 evolves the similar logic replaced by the part 3 to a text. Therefore, since a registered logic is evolved to the terminal 6 even in an editing state of the text, the terminal 6 can correct the logic and the program developing efficiency is improved.