baber/WOPTO huggingface dataset:
Patent JP-S55136690-A (JP)
Title: Water jet craft
Inventor: OOKUMA SHIYOUZOU
IPC: B63H11/113
Filed: 1979-04-11
Abstract: PURPOSE: To prevent a craft from stranding by such a construction that the lower end of a rudder is projected from the lowermost point of the hull when it is positioned downward in the water, so that the rudder emits alarm just when the craft is running in a shallow water.  
     CONSTITUTION: When a water jet craft with this construction is just running into a shallow water, the lower end 20c of the rudder 20 will touch the ground before the bottom of the craft touches the ground. This touch with the ground causes a noise with the rudder 20 as well as a light shock to the water jet craft 10, whereby the operator can know that the craft 10 is just running in a shallow water. The rudder 20 is to be so designed as to shift upward against the spring 25 force when it runs against any obstacle to prevent breakage and also as to be reinstated automatically to its normal hangdown position to continue sailing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58161326-A (JP)
Title: Electron-beam exposure device
Inventor: YAMABE MASAKI
IPC: H01J37/304
Filed: 1982-03-19
Abstract: PURPOSE:To make the distribution of electron beams proper without moving a sample stage by setting up a deflection means on the sample side of an aperture, forming an image at a position except a sample separated from the irradiating axis of the electron-beam exposure device and detecting the distribution of the current density of electron beams. CONSTITUTION:Electron beams emitted from an electron gun 1 are formed to a rectangular spot by a first aperture 2, and imaged to a second rectangular aperture 5 while shaping the spot by a first electron lens 3 and a deflection means 4 for shaping beams. The image is formed at a position A by a second elecgron lens 6 and the third electron lens 7. An image section through a circular aperture 8 is formed at a position B by a fourth electron lens 9. The  rectangular image is irradiated onto the sample on the sample stage 12 by a deflector 10 and a fifth electron lens 11, and used for exposing the sample. The  uniform exposure of the sample is made sure by a current-density distribution  detecting means 13.
Patent JP-S60190107-A (JP)
Inventor: CHIBA HARUO
IPC: H02B13/02
Filed: 1984-03-09
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-S55136271-A (JP)
Title: 3-morpholinocrotonamides, their preparation and fungicides and germicides containing them as active constituents
Inventor: KATOU TETSUZOU
IPC: A01N43/84
Filed: 1979-04-10
Abstract: NEW MATERIAL:A 3-morpholinocrotonamide of formula I (X is H, CH 3 , formula II, III, or IV).  
     EXAMPLE: 3-Morpholinocrotonamide.  
     USE: Germicides or fungicides, especially a fungicide for agriculture and horticulture, useful for fruits, vegetables and grains, having a great fungicidal effect on Botrytis cinerea and Sclerotinia sclerotiorum disease, in an amount of around 500W4,000ppm when dispersed. Industrial germicides or fungicides for a variety of coating, thickners, petroleum chemicals, plastic moldings, fibers, leathers, wood, cosmetics, medicines, medical appliances, industrial facilities, or parts for buildings.  
     PROCESS: An acetoacetamide of formula V is reacted with morpholine, to give the object compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53129456-A (JP)
Title: Automatic washing machine
Inventor: MASUDA TERUAKI
IPC: D06F33/02
Filed: 1977-04-15
Abstract: PURPOSE: To provide washing machine which performs a series of automatic sequence, by loosening wash automatically to continue normal dewatering operation when washing tub causes overvibration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57159019-A (JP)
Title: Impurity diffusing method for semiconductor substrate
Inventor: SAITOU OSAMU
IPC: H01L21/223
Filed: 1981-03-27
Abstract: PURPOSE:To enable the diffusion of impurity into a semiconductor substrate in good reproducibility and uniformity by specifying the ratio of the area of a hole without thickness equivalent to the hole of a reaction container to the surface area of a diffusion impurity source. CONSTITUTION:A silicon boat 39 filled with metallic aluminum 34 and a silicon wafer 33 are disposed in a quartz reaction tube 32 closed at one side, and the tube is harfly sealed with a quartz inner plug 41 smaller than the inner dimeter. For example, the gap between the tube 32 and the plug 41 is 1mm., the conductance C of the hole is approx. 10 l/sec., and the ratio of the area S0 of the hole substantially converted from the conductance C to the surface area S of the source 34 is 10<-2>. The tube 32 is inserted into a quarts diffusion tube 36, the interior of the tube is replaced with nitrogen gas, is then evacuated by an evacuating unit 37, and is heated and diffused by a heater 35. Then, the sheet resistance after the diffusion has less irregularity, and no problem exists in the reproducibility.
Patent JP-H10236249-A (JP)
Title: Brake lamp recognizing device for vehicle
Inventor: KOGURE HISAYA
IPC: G08G1/16
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To inform a driver of the lighting of a brake lamp of a vehicle traveling forward through sure recognition. SOLUTION: A light receiving element 2 of a color sensor which receives the light incident from a tip part of a body 1 and splits into the component of each color of R, G, B and outputs the detected signal of each color, is stored in the cylindrical body 1, an arithmetic circuit 7 in which the detected signal of each color of R, G, B to be outputted from the light receiving element 2 is inputted and operates the R/G value and the R/B value, is connected to the light receiving element 2, and a display device 11 which is operated when the operated values of R/G and R/B by the operation circuit 7 exceeds the prescribed reference value, is provided.
Patent JP-S58161704-A (JP)
Title: Production of magnetic metallic powder
Inventor: HIRAI SHIGEO
IPC: B22F1/145
Filed: 1982-03-18
Abstract: PURPOSE:To form a magnetite layer having high resistance to corrosion on the surface of metallic powder consisting essentially of iron by forming an oxidized film on the surface of said metallic powder, then oxidizing the same in an aq. soln. contg. ferrous salt and alkali. CONSTITUTION:Iron powder or the like is subjected to forced oxidation in a gaseous phase in an oxygen atmosphere under the reduced pressure or to an oxidation treatment under controlled content of oxygen in a liquid phase to form oxidized film on the surface thereof. Said iron powder is added and dispersed into an aq. soln. contg. ferrous salt such as ferrous sulfate and alkali such as caustic soda, and an oxidative gas such as air is blown thereto to cause reaction, whereby the dense magnetite layer is formed on the surface of the iron powder and the corrosion resistance thereof is improved remarkably.
Patent JP-H07253910-A (JP)
Title: Test execution assistance system for computer program
Inventor: TAKAHASHI RYUJI
IPC: G06F9/06
Filed: 1994-03-15
Abstract: PURPOSE:To easily generate a test item and a source program for debugging from a source program and to easily grasp the correspondence relation between the source program and its test item and test result as a result of the execution of the source program for debugging as to the test execution assistance system for testing the source program. CONSTITUTION:The test execution assistance system is equipped with a test item editing means 100 which inputs test item information required to generate the source program III for debugging wherein a processing for outputting test execution confirmation information is incorporated to the test item II and edits it so as to test the source program I to be tested, an information generating means 200 for debugging which automatically generates the source program III for debugging for outputting the test execution confirmation information, and a display means 300 which displays a test place of the source program I and the test item and test result corresponding to it in contrast so as to confirm the test result V outputted by the source program III for debugging.
Patent JP-S62202154-A (JP)
Inventor: MIYAUCHI AKEMASA
IPC: B23K9/00
Filed: 1986-03-03
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-S54136764-A (JP)
Title: Roll feeder for sludge
Inventor: YAMAGUCHI TETSUO
IPC: C02F11/06
Filed: 1978-04-17
Abstract: PURPOSE: To easily control a burning furnace and to enable a steady burning and thus to enable such a burning that reduce nitric oxide contained in an exhaust gas, by feeding a constant volume of sludge by means of grooved rolls.  
     CONSTITUTION: A sludge roll feeder is located between a furnace top part of a fluidized bed burning furnace and screw feeder discharge end. Two rolls 15a and 15b having grooved parts, whose cross-section is rectangular, are placed so that a grooved part 14 and a projecting part 16 are situated opposite to and facing each other. The rolls 15a and 15b are driven by a motor 17 and a speed change gear 18. The rolls roll the sludge and shear them in continuous square small-sized bars and feed them into a furnace. Since a constant volume of the sludge is regularily sheared in plural number of continuous small-sized bars and they are fed to a fluidized bed, a temperature in the furnace can be kept constant and nitric oxide contained in the exhaust gas can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51119442-A (JP)
Title: Rotation machine
Inventor: NISHI MASAO
IPC: F03G1/00
Filed: 1975-04-12
Abstract: PURPOSE: A rotation machine that keeps continuously rotation of fly wheel by utilizing elasticity of spring. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61202172-A (JP)
Title: Faulty current detector/display unit
Inventor: TAKAOKA NAOTOSHI
IPC: H02H3/08
Filed: 1985-03-06
Abstract: PURPOSE:To achieve a quick detection of ground-fault accident while simplifying the construction of a detector/display unit without being obstracted by electromagnetic induction, by transmitting a optical signal based on the changes in the magnetic field and electric field of a wiring to compute. CONSTITUTION:A wiring L is provided with a detector C and a fault current detector/display unit 1 having detectors A and B of the same construction. The detectors A and B have a detecting section and a light transmitting section and an optical fiber current sensor comprising a Faraday effect element and an optical fiber voltage sensor comprising a Pockels effect element are arranged on a case of the detector close to the wiring L. Current and voltage outputs of sensors are converted into optical signals to be transmitted to light receiving elements 33 and 35 of the detector C from light emitting elements 28 and 29. The detector C performs a computation based on the received signal and a zero-phase current to decide on a ground-fault phenomenon and the short- circuiting is shown on a display 45 while ground-fault directions on displays 49a and 49b.
Patent JP-H09237149-A (JP)
Title: Portable terminal equipment and its short cut processing method
Inventor: TAKESHITA HIROMI
IPC: G06F3/038
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To improve operability by depressing a button on a pointing device, detecting the locus of a cursor from the start point of dragging, and when the detected locus coincides with a prescribed locus, executing corresponding short cut. SOLUTION: In the case of previously registering short cut processing, a registration start signal is inputted from the external, a detection means 2 executes time division processing for a locus obtained from the start of dragging up to its release by the use of a detection timer 3, vectorizes a group of points formed by the time division in a cursor moving direction and registers the vectorized information in a processing registering means 5. Then the detection means 2 detects a coordinate position pointed by the pointing device to be an input means 1 by the timer 3 at each fixed time and an analyzing means 4 analyzes the vector of a locus found out from the coordinate position. A judging means 6 judges whether the previously registered locus coincides with the analytical result or not, and at the time of judging the coincidence of the locus, a processing means 7 executes short cut.
Patent JP-H07253940-A (JP)
Title: Method and system for software distribution
Inventor: TOKUTOMI YASUKO
IPC: G06Q30/06
Filed: 1994-03-16
Abstract: PURPOSE:To provide the method and system which distribute software through a communication line. CONSTITUTION:A providing-side terminal device 1 and a provided-side terminal device 2 are connected by the communication line 3, and a list of relative software corresponding to searched software inquired by the provided-side terminal device 2 is offered to the provided-side terminal device 2, software selected by the provided-side terminal device 2 is actually executed by the providing-side terminal device 11, and the execution result is offered to the provided-side terminal device 2.
Patent JP-H06233858-A (JP)
Title: Pachinko machine
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1993-02-08
Abstract: PURPOSE:To provide a Japanese pinball game (pachinko) machine capable of concentrating game balls in a specific prize port and capable of effectively obtaining many prize balls in a short time. CONSTITUTION:An outer rail 3 and an inner rail 4 are provided on the surface of a game board 2, and a game ball deflecting means 15 dropping the game balls flying along the inside of the outer rail 3 into a specific prize port 10 when prescribed game conditions are met is provided on a game section 5 surrounded by the outer rail 3 and the inner rail 4.
Patent JP-S57159276-A (JP)
Title: Electric resistance welding method for aluminum coated steel wire
Inventor: MAEJIMA SEIJIYU
IPC: B23K11/16
Filed: 1981-03-27
Abstract: PURPOSE:To weld coated steel wires of specific Al coating thickness with sufficient strength without exfoliation of aluminum, elution and flashes by welding  the crossing parts superposed directly with said wires under specific rolling reduction. CONSTITUTION:In the stage of welding Al coated steel wires of 50-500micron Al coating thicknesses, the crossing parts where said wires are superposed directly are welded under the rolling reduction (a) of a 4/5(D+d)>=a>=1/2(D+d) range with respect to respective wire diameters D and (d). Thereby, the wires are welded with good strength without exfoliation of aluminum, elution and flashes. Since, the Al coated steel wires can be welded directly without the  work of plating these after welding the same in the state of steel wires, the cost of welding is reduced.
Patent JP-S58162046-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURODA HIROSHI
IPC: H01L21/31
Filed: 1982-03-19
Abstract: PURPOSE:To enable the insulating separation between elements which have less defects induced in semiconductor substrates with low power consumption, high density and high acceleration by eliminating a problem occurred when an epitaxial layer is etched by dry etching. CONSTITUTION:An insulating film 23' is selectively formed on a photoconductor substrate 21, and a thin semiconductor film is epitaxially grown. A single crystal is indispensably formed on the substrate 21, and a polycrystal is indispensably formed on the film 23'. Subsequently, resin is coated on the overall surface, and resin 25' is allowed to remain by a dry etching method only on the single crystal epitaxial layer 24'. Then, with the resin 25' as an etching mask a polycrystalline epitaxial layer 24 exposed on the film 23' is etched off, and the resin 25' is eventually removed. Thereafter, a collector wall 26, a base 27, an emitter 28, a contacting window 29 and an electrode wiring pattern 30 are formed by normal steps, and a bipolar semiconductor device is produced. In this manner, the steps can be simplified, the junction leakage of a transistor can be suppressed, thereby reducing the size of the element and facilitating high density.
Patent JP-H11242852-A (JP)
Title: Disk type still picture recording and reproducing device
Inventor: TERAUCHI IKUO
IPC: G11B20/10
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To surely add IDs for indentification with a simple precedure in accordance with various application forms of still pictures in a disk type still picture recording and reproducing device. SOLUTION: This device is provided with an ID inputting means 15 for inputting an ID for a still picture, a recording and reproducing means 20 for recording and reproducing the ID together with the still picture on a disk 10 and a hold signal generating means 16 for generating a hold signal for holding the ID. The recording and reproducing means 20 is constituted so that the value of the ID inputted by the ID inputting means 15 is held and added to the still picture at the state where the holding signal is generated from the hold signal generating means 16 and the ID is not added to the still picture when the hold signal is not inputted.
Patent JP-S58162386-A (JP)
Title: Display liquid
Inventor: NISHIMURA YUKIO
IPC: B41M5/26
Filed: 1982-03-19
Abstract: PURPOSE:To permit stable display all the time as well as obtain high-quality picture by using a display liquid consisting of a liquid medium containing a surface tension regulator and a colorant soluble or dispersible in the liquid medium and having a function to visualize pictures with vapor bubbles formed when heated. CONSTITUTION:A liquid medium to form vapor bubbles when heated, e.g., water, organic solvents of a boiling point of 130 deg.C or lower, etc. is used, and the liquid medium is mixed with additives, e.g., a surface tension regulator such as surfactant, etc., a viscosity regulator, etc., together with a well-known pigment or dye, e.g., direct dye, mordant dye, disperse dye, etc., in dissolving or dispersing manner to obtain a display liquid. Preferred mixing ratios of them in this case are 100pts.wt. liquid medium and 1-50pts.wt. the colorant and also they are so selected that the difference between the boiling point of the liquid medium containing the additive and the decomposing temperature of the colorant is 30 deg.C or higher. The display liquid is used as a thin liquid layer 2 between a radiation absorptive layer 1 and a transparent protective layer 3, and bubbles 4 are formed when heated to visualize pictures.
Patent JP-S62202865-A (JP)
Inventor: TAKADA KOICHI
IPC: H05B3/00
Filed: 1986-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61204233-A (JP)
Title: Bonding of fluorine-containing elastomer
Inventor: SEKI IKUO
IPC: B29C65/48
Filed: 1985-03-07
Abstract: PURPOSE:To improve the adhesive strength of molded articles of a fluorine- containing elastomer with each other or with other material, remarkably, by using an epoxy resin having an epoxy equivalent of lower than a specific level as an adhesive, and interposing the adhesive between the adherends. CONSTITUTION:The bonding of the molded articles of a fluorine-containing elastomer (e.g. tetrafluoroethylene-propylene copolymer) with each other or bonding of the elastomer with other material can be carried out by using an epoxy resin having an epoxy equivalent of <=500 as an adhesive.
Patent JP-S61204663-A (JP)
Title: Developing device
Inventor: NISHIMURA FUMIYOSHI
IPC: G03G15/09
Filed: 1985-03-07
Abstract: PURPOSE:To prevent the amount of a developer from varying owing to the banking of a developer on a scraper by slanting the scraper so that its end part at the side in a developer flowing-out direction form a space almost in a V shape between the scraper and a developer agitator and is positioned nearby a horizontal line extending in the center of the developer agitator. CONSTITUTION:A developer G2 separated from a developing roller 1312 by the 1st slanting part 1392 is guided to the developer agitator 1402 by the 2nd steep slanting part 1392b and the developer G2 separated from the developing roller 1312 is guided smoothly to a developer storage part 1382 without staying on the scraper 1392. Further, the space A is formed, so the agitation time of the developer G2 after use and supplied toner T2 is made long and the gap H is controlled, thereby preventing the toner T2 from scattering when the toner T2 which is not agitated sufficiently is guided out to the developing roller 1312. Consequently, the quantity of the developer is prevented securely from varying owing to the banking of the developer on the scraper and the developer is agitated sufficiently although the constitution is simple.
Patent JP-H05252299-A (JP)
Title: Terminal network controller
Inventor: NAKANE SHINICHI
IPC: H04M11/00
Filed: 1992-03-03
Abstract: PURPOSE:To surely detect off-hook even just after of changeover of an off-hook detection section independently of kinds of terminal equipments such as a telephone set with respect to the detection of off-hook of a telephone set or the like used in a system that a telephone line is selectively connected to a data communication terminal equipment or the telephone set. CONSTITUTION:An off-hook mask section 8 of a terminal network controller 10 masks the transmission of an off-hook signal to a controller section 7 for a 1st time when an off-hook detection changeover section 5 selects a 2nd off- hook detection section 4 from a 1st off-hook detection section 2 or the 1st off-hook detection section 2 from the 2nd off-hook detection section 4. That is, even when a pseudo off-hook signal takes place within the 1st time just after the changeover of the off-hook detection section, the signal is masked by the off-hook signal mask section 8 and not sent to the controller section 7 finally. Since the off-hook is surely detected even just after the changeover of the off-hook detection section independently of kinds of terminal equipments such as telephone sets including a capacitive impedance component, data communication is continued without useless interruption of terminal calling.
Patent JP-H09207624-A (JP)
Title: Controlled speed data making method
Inventor: SUGANO TOMOAKI
IPC: B60W30/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent the use of abnormal speed data and realize smooth constant speed run. SOLUTION: Based on the latest speed data DATA1 obtained by ST1, upper and lower side standard values UL.DL are set by ST2. Just-preceding data obtained by ST4 is judged to be within both standard values or not by ST5. If it is nor within both standard values, FAIL treatment is given by ST8. When abnormal values resulting from pulse interruption or noise in using pulse waves as speed data appear, the use of the speed data is immediately prohibited to prevent control based on abnormal speed data and realize smooth constant speed run.
Patent JP-H09213045-A (JP)
Title: Optical disk cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/03
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To simplify a shutter locking mechanism and a shutter opening/closing mechanism of the player side in an optical disk cartridge reading the surfaces A and B of a disk by loading the cartridge on a player in the manner of turning it upside down. SOLUTION: A lock piece 4 for locking and holding the shutter 3 is arranged in a case 2. The lock piece 4 is provided with a lock pawl 18, a spring 19 and a control part 17 operated by an unlocking means P of the player side. The control part 17 is faces outside the case through an operation port 7 opened at the front end of the case 2. A dummy operation port 8 is provided at the position symmetrical to the operation port 7 by taking the center of the width direction of a signal reading window 11 as the symmetrical center axis. The lock piece 4 is unlocked by a pair of left/right unlocking means P independently of the difference in the cartridge loading surfaces, thereby the shutter 3 is opened in one direction.
Patent JP-S61203996-A (JP)
Inventor: UEDA MASAMI
IPC: D06F37/10
Filed: 1985-03-07
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。