baber/WOPTO huggingface dataset:
Patent JP-H03120463-A (JP)
Title: Chaff breaking device
Inventor: MIZUUCHI KINICHI
IPC: G01N3/10
Filed: 1989-10-03
Abstract: PURPOSE:To surely break only the chaff of unhulled rice and to measure the stress of paddy and the strain of rubber by clamping the chaff between a couple of rubber plates which have specific hardness and pressing one rubber plate against the other. CONSTITUTION:A piston plate 1 is provided in a pressure chamber A, a piston plate 1 outside the pressure chamber is fitted with a gauge plate 2, and an upper rubber plate 3 with almost 95 deg. hardness is fitted below it. Then a lower rubber plate 4 with about 95 deg. hardness is provided opposite the upper rubber plate 3, a pressure gauge P is linked with the pressure chamber A, and a gauge G for movement quantity measurement which measures the movement distance of the piston plate 2 is provided. In this constitution, unhulled rice is laid on the lower rubber plate 4 and the upper rubber plate 3 is moved down together with the piston plate 1 by raising the pressure in the pressure chamber A to clamp the unhulled rice with the lower rubber plate 4; when the pressure in the pressure chamber A is further raised next, the upper rubber plate 3 moves down and the chaff breaks making a cracking sound. The pressure in the pressure chamber A is read on the pressure gauge P and the total strain quantity of the rubber plates 3 and 4 is measured through the gauge G.
Patent JP-H10108476-A (JP)
Title: Inverter controller
Inventor: YUASA HIROAKI
IPC: H02M7/5387
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To output current with no distortion in waveform even near a zero point of output current when a dead time is compensated by not letting a compensating section compensate for a dead time when a command voltage value is within a non-compensation range and letting it compensate for a dead time when the command voltage value is out of the non-compensation range. SOLUTION: A compensating section 5e does not compensate for a dead time and outputs a command voltage value to a dead time generating section 5b when the command voltage value from a command voltage value caculating section 5a is within a non-compensation range. If the command voltage value from the command voltage value calculating section 5a is out of the non- compensation range, the compensating section 5e compensates for a dead time and outputs a dead time-compensated command voltage value to the dead time generating section 5b. By this method, the command value output from the compensating section 5e is compensated just for a specified range and thereby current can be output with no distortion even near a zero point.
Patent JP-H10104054-A (JP)
Title: Electronic force balance
Inventor: IIZUKA JUNJI
IPC: G01G23/01
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic force balance which is of a simple and compact structure and in which the loaded/unloaded state of a built-in weight is detected easily and surely by a method wherein a weight loading and unloading mechanism is constituted of a gear train, for deceleration, at a motor and of a weight pushing-up rod, a gear at the final stage is formed as an edge cam gear, the weight pushing-up rod is moved up and down and the built-in weight is moved up and down. SOLUTION: In the unloaded state of a built-in weight 8, the built-in weight is pushed to the rear surface of a circular protrusion part 72 at a balance case 7 by a weight pushing-up rod 93. When a weight loading instruction is issued, a motor 91 is turned, an edge cam gear 92c is turned, and the motor 91 is stopped at a point of time when the gear is turned half. When the edge cam gear 92c is turned, the weight pushing-up rod 93 is lowered gradually, the rod is turned half, and the rod is lowered down to a lower-limit position in a state that it is stopped. The built-in weight 8 is lowered, and it is set to a state that it is loaded on a pan takeout member 2. In this manner, a gear train 92 as a deceleration mechanism at the motor 91 is used also as a mechanism which moves the weight pushing-up rod 93 up and down, and a weight loading and unloading mechanism 9 can be simplified.
Patent JP-S63113420-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G09F9/35
Filed: 1986-10-30
Abstract: PURPOSE:To preclude color shade even if environmental temperature varies and to obtain superior display quality by providing a electrode for correction even on a substrate surface outside an effective display area and applying this electrode for correction with a voltage whose effective value is equal to that at a nonselection point. CONSTITUTION:Striped transparent electrodes 13 and 23 are formed on an upper sub strate 11 and a lower substrate 21, electrode opposite parts shown by slanting lines from the effective display area 45, and its outer peripheral part is an ineffective display area 47. Transparent electrodes 14 and 24 for correction which are as thick as the transparent electrodes 13 and 23 are provided on even a substrate formed as the ineffec tive display area part 47, and the electrodes 14 and 24 for correction are applied with the voltage which is as high as the effective value voltage at nonselection points when a liquid crystal cell is driven. Therefore, even if applied voltage-brightness characteristics vary under the influence of in-use temperature, the color of the ineffec tive display area 47 is equal to the color of the nonselection points in the effective display area 45. Consequently, the color shade due to a difference in color between the nonselection points in the effective display area and the ineffective display area is eliminated.
Patent JP-H0792252-A (JP)
Title: Radar transmitter for vessel
Inventor: SEKIMOTO SETSUO
IPC: G01S7/282
Filed: 1993-09-22
Abstract: PURPOSE:To obtain a radar transmitter wherein an object target which is displayed on a radar screen can be adjusted easily to an optimum size by a method wherein the differential signal voltage of a transmitted trigger is compared with a continuously variable pulse-width control voltage level and transmission pulses whose width corresponds to the voltage level are output. CONSTITUTION:A pulse generation circuit 1 waveform-shapes a transmitted trigger TI by transistors Tr1, Tr2, the trigger is differentiated by a differentiating circuit C, R, and the trigger is input to a comparator 7. In the comparator 7, a differentiated signal waveform is sliced by a pulse-width control voltage VP1 whose voltage level is continuously variable by a manual operation, and a pulse voltage whose pulse width is changed continuously is generated. Thereby, a radar screen is set to be in, e.g. a middle-distance range, and the pulse width of transmitted pulses can be changed continuously up and down by making use of the pulse width of transmitted pulses for a middle distance as a reference. In addition, short pulses for a short distance and long pulses for a long distance can be changed continuously, and the size of an object target on the radar screen can be adjusted easily to an optimum size.
Patent JP-H0788046-A (JP)
Title: Drive mechanism for bakery equipment
Inventor: MIYASHITA TAKAO
IPC: A47J43/046
Filed: 1993-09-22
Abstract: PURPOSE:To reduce the production cost of bakery equipment using a drive mechanism to effectively absorb torque fluctuations and make the size smaller. CONSTITUTION:This bakery equipment 1 comprises the following: A shaft 9 having kneading blades 8 is linked with a big pulley 2, engaging teeth placed inside the edge 2A of the pulley 2 engage with the outer teeth of an endless belt 4, an idler drum 5 is placed so as to press the endless belt 4 toward the edge 2A from inside the big pulley 2. The inner teeth of the endless belt 4 engage with the outer teeth of a small pulley 3 linked with the spindle of a motor 6.
Patent JP-S63126861-A (JP)
Inventor: RICHIYAADO ETSUCHI KURAIN
IPC: C08L23/00
Filed: 1987-10-14
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-S63111035-A (JP)
Title: Lining technique for inside of pipe line
Inventor: MIYAZAKI YASUO
IPC: B29C63/34
Filed: 1986-10-29
Abstract: PURPOSE:To obtain a high-quality tubular lining which is free from air inclusion, by performing heating, pressurizing and swelling of a tube based on a heating and pressurizing fluid after preheating. CONSTITUTION:A part of a heating and pressurizing fluid to be supplied within a tube 1 during a movement of a pig 4 is spouted through a through hole 41 of the pig 4, and the tube 1 is preheated at the front side of the pig 4, on the inside of a pipe line (a). The tube 1 after preheating is heated and pressurized by the remaining heating and pressurizing fluid and becomes into a completely softened state on the rear side of the pig 4. When the tube 1 is adhered to the inside of the pipe line (a), while the tube 1 is being heated, softened and swollen, air and a surplus adhesive agent are extruded in an advancing direction through a space between the pipe line (a) and the tube 1, and discharged through a discharge port (e). With this construction, tubular lining which is free from air inclusion can be applied to the pipe line (a) extending over the whole length of the same.
Patent JP-H11128512-A (JP)
Title: Unit-type pachinko device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko device to hold down influence when a trouble occurs in the island and to install any kinds of pachinko machines therein. SOLUTION: An upper tank 24, a connecting cylinder, a mouth 21 for receiving out balls, a polishing device 22, and an elevating machine 23, which are equipments concerning with a circulation of pachinko balls, are assembled into a frame 20 in one lump as a unit. When any troubles happen at a passage for circulating balls in a certain unit, players playing at pachinko machine of other units are not influenced at all and the influence caused by the troubles can be restrained in every unit. Since the elevating device 23 is disposed within a side section of the frame 20, the elevating device 23 does not obstruct a rear surface structure of the pachinko machine projecting backward, so any kinds of the pachinko machines can be changed to be assembled.
Patent JP-H06199785-A (JP)
Title: Phthalimide derivative and heat-sensitive recording material containing the same
Inventor: MOTOJIMA TOSHIHIRO
IPC: B41M5/26
Filed: 1993-10-18
Abstract: PURPOSE:To obtain the subject material useful as a heat-sensitive printer, etc., having excellent storage stability of colored picture image, comprising an electron donative coloring compound, an electron acceptive compound and a specific phthalimide derivative (metal salt). CONSTITUTION:The objective material comprises (A) 100 pts.wt. electron donative coloring compound such as 3-di-n-butylamino-7-(2'-chlorophenylamino)fluoran and (B) preferably 100-500 pts.wt. electron acceptive compound such as 4-6- butylphenol containing preferably >=50wt.% one or more phthalimide derivatives (metal salts) of the formula (R is aralkyl or aryl; X1 and X2 are H, alkyl, alkoxy or halogen) such as N-benzyl-3-phthal-imidocarboxylic acid. Zinc salt of the phthalimide derivative of the formula is a new compound.
Patent JP-2001081080-A (JP)
Title: Production of 4(5)-chloromethyl-2-phenyl-1,2,3-triazole derivative
Inventor: KONDO YASUO
IPC: C07D249/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To simply produce a 4(5)-chloromethyl-2-phenyl-1,2,3triazole derivative by reacting a specific phenyl-triazole derivative with hydrogen chloride. SOLUTION: A 2-phenyl-1,2,3-triazole derivative represented by formula I [R1 is a 1-4C alkyl or phenyl; R2 is OH or OCOR3 (R3 is a 1-4C alkyl or the like)] is reacted with hydrogen chloride to thereby produce the objective compound represented by formula II. Hydrogen chloride gas, hydrochloric acid, etc., are cited as the hydrogen chloride source. The amount of the hydrogen chloride used is preferably 1-40 equivalents based on the triazole which is a substrate. A solvent inert to the reaction (e.g. dimethyl ether) is preferred as the solvent. Water may be used as the solvent for the chlorinating reaction. The reactional temperature is preferably 50-150 deg.C and the reactional time is preferably 1-10 h. Furthermore, the compound represented by formula II is obtained by reacting a 5-methyl-2-phenyl-1,2,3-triazole-1-oxide derivative represented by formula III with phosphortis oxychloride.
Patent JP-H03121773-A (JP)
Title: Polishing method for high flatness of silicon wafer
Inventor: SAKOU YAMATO
IPC: B24B37/12
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a wafer of good flatness in <=2mum, by polishing a Si wafer with the rocking speed of 1/4 circle of a surface plate being controlled in 3-6 and the rocking speed of the surface plate outer peripheral part in 1.5-3, provided the rocking speed of the surface plate center part is taken as 1. CONSTITUTION:A Si wafer 5 is polished by its rocking, while controlling the rocking speed of a surface plate 1 outer peripheral part in 1.5-3 and that of 1/4 circle of the surface plate 1 in 3-6, provided the rocking speed of the stoppage position 2 of the surface plate 1 center side is taken in 1. In this case, this rocking pattern coincides with the ear curve of an abrasive cloth of the polishing time with the rocking speed of the Si wafer being made constant and the Si wafer 5 is polished in the flatness of <=2mum.
Patent JP-H04136967-A (JP)
Title: Transfer device
Inventor: MATSUDA ITARU
IPC: G03G15/20
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the occurrence of wrinkles on a paper in a fixing part, irregularities in a toner image and the occurrence of soiling by toner in an peripheral member by providing a D/C corona charger on a part for separating the paper from a transfer belt and applying a charge having the same polarity as that of a transfer charge. CONSTITUTION:A (+) DC voltage same as that of transfer chargers 1B, 2B, 3B and 4B is impressed on an electrostatic charger for a paper 6 installed on the part for separating the paper from the transfer belt 5. The (+) charge of the transfer charger is applied on the back side of the transfer belt 5 where the transfer for four colors toner image has been finished, and the (-) charge is induced on the surface of the paper 15 at the time of separating from photosensitive bodies 1A, 2A, 3A and 4A. And then, when the (+) charge is supplied on the surface side of the paper 15 by the electrostatic charger for a paper 6, the paper follows a track shown by broken lines, and the paper is inserted in a nipping part between a pair of fixing rollers after passing the way along pre-fixation guiding boards 12 and 13 shown by the broken lines. Thus, the occurrence of the wrinkles on the trailing end part of the paper is prevented.
Patent JP-S63113210-A (JP)
Title: Combustion device for low temperature liquefied fuel gas
Inventor: YANAGIOKA HIROSHI
IPC: F23D14/22
Filed: 1986-10-30
Abstract: PURPOSE:To enable LNG to be used as liquid fuel, by a method wherein a burner is formed with a liquid injection nozzle, a primary gas/injection nozzle, and a secondary gas/nozzle, and a flame stabilizing cylinder is situated on the downstream side. CONSTITUTION:If LNG is fed through a conduit 4 to a liquid injection nozzle 1, it is injected at high speed. Primary air is introduced through a feed pipe 5 to a primary gas/injection nozzle 2, and the LNG is mixed with primary air in a premixing chamber (a). In this case, the LNG is crushed by friction with air to produce a spray flow. In this case, an LNG streamline is reduced by primary air and is injected in a secondary gas/injection nozzle 3. After the LNG is mixed with secondary air, fed through a feed pipe 6, in a secondary mixing chamber (c), the mixture is ignited by a pilot burner 7. Flame is held in a high density state by means of a flame stabilizing cylinder 8. This constitution enables the LNG to be used as liquid fuel.
Patent JP-H10114464-A (JP)
Title: Height adjustable pocket for sheet material conveying device
Inventor: KLOPFENSTEIN ANDREW L
IPC: B42C1/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To match a pocket with varied kinds of sections by moving a supporting body from the opened position to one selected position of the closed position according to the motion of a cam driven link on the pocket. SOLUTION: When a lift can driven link 156 on a sector gear 150 is engaged with a lift can 20, the lift cam driven link 156 is lifted comparatively greatly. The sector gear 150 is rotated around a rotation shaft center 152 comparatively widely. A driving gear 140, a driving shaft 110, and a pinion 120 are also rotated comparatively widely so that a rack 80 is lifted comparatively greatly along the front wall of a pocket. By means of elevation of the rack 80, a leg is lifted to an upper closed position close to the upper end part of the pocket. In this process, a comparatively short sheet material is housed in the pocket, and the upper end part of the sheet material is positioned in the required position with respect to the upper end part of the pocket, and the sheet material can be stopped on the leg. A comparatively long sheet material can be also arranged in the required position with respect to the upper end part of the pocket in the similar way.
Patent JP-S61138859-A (JP)
Title: Electrostriction actuator and fule injector of diesel engine employing this actuator
Inventor: SAKAKIBARA YASUYUKI
IPC: F02B3/06
Filed: 1984-12-12
Abstract: PURPOSE:To acquire high expansibility of an electrostriction actuator by installing a condenser to accumulate charge, which is generated by the electrostriction actuator repeatedly receiving load, according to movements of a resonance circuit. CONSTITUTION:Voltage is generated at an electrostrictive element when a load to compress to the axial direction is born on an electrostriction actuator 200. When the generated voltage grows to be a fixed level more than an injection-valve opeing pressure, the charge generated at the electrostriction actuator 200 moves to a condenser 300. Then during the period until the start of a pump's force feeding process, the charge stored at the condenser 300 moves to the electrostriction actuator 200. Thus, high expansibility of the electrostriction actuator can be acquired without high voltage electric source.
Patent JP-H01102683-A (JP)
Title: Automatic wiring system
Inventor: KURIHARA HIROSHI
IPC: H05K3/00
Filed: 1987-10-14
Abstract: PURPOSE:To handle an increase in the size of a substrate even with small memory capacity by dividing a wiring area into specific division areas corresponding to network information, loading grating point information on the wiring area onto a memory in division area units and performing wiring. CONSTITUTION:The wiring area on the substrate is divided corresponding to the network information and division areas 3 as partial wiring areas within the range of the memory space are determined. The grating point information on the division areas 3 is loaded from a working file 2 to the memory 5 by division area extraction processing 4 after the division areas 3 are determined. Wiring paths for the division areas 3 loaded onto the memory 5 are determined on the memory 5 by path survey processing 6. Consequently, the wiring pattern of a large-sized substrate can be designed with small memory capacity.
Patent JP-H08100532-A (JP)
Title: Joining method for beam support and beam member
Inventor: YOSHIMATSU KENJI
IPC: E04G21/12
Filed: 1994-10-03
Abstract: PURPOSE: To adjust the height of a part to be joined without suspending a beam member, by using a beam support which has a U-shaped cross section, which has slots and mounting bolts on its part to be brought into contact with a column, and which has height-adjusting bolts on its beam member-supporting part. CONSTITUTION: A bearing member 30 of a beam support 10 is formed with a first position to be brought into contact with a column body part 22, and with second and third positions respectively extended at the top and bottom of the first position, in a U-shaped cross section, and is vertically reinforced with a plurality of ribs. On the first position, a plurality of slots are formed, and on the second position, a plurality of through holes are formed and nuts each are fastened to the through holes. The bearing members 30 each are brought into contact with both outsides at the top end of the column body part 22 so that the top ends of the bearing members 30 are at a position slightly higher than the top end of the column body 22, and are fastened thereto with mounting bolts 50 through the slots on the first position.  After that, the undersurfaces of beam members 12, 12 each are placed on the top ends of height-adjusting bolts 46 screwed to the second positions and the beam members 12, 12 are arranged facing to each other. The axes of the beam members 12, 12 are matched with each other by adjustably screwing the height-adjusting bolts 46, and lower side reinforcements 18, 18 are connected with each mechanical joint 54.
Patent JP-H06112524-A (JP)
Title: Manufacture of thin film light emitting diode
Inventor: KOBAYASHI SATORU
IPC: H01L33/20
Filed: 1992-09-30
Abstract: PURPOSE:To simplify the manufacturing device of a thin film light emitting diode and, at the same time, to form a high-quality film with high reproducibility by forming a light emitting layer and carrier-injected layers by using a methane gas as a row material for carbon by a plasma CVD in which the substrate temperature, pressure in a reaction chamber, and plasma power are respectively controlled to values lower than specific values. CONSTITUTION:The title method is used for manufacturing a thin film light emitting diode provided with a light emitting layer 4 composed of amorphous silicon carbide containing hydrogen having an optical forbidden band width of >=2.6eV and carrier-injected layers 3 and 5. At the time of manufacturing the diode, the layers 4 and 3 and 5 are formed by using a methane gas as a raw material for carbon by a plasma CVD in which the substrate temperature, pressure in a reaction chamber, and plasma power are respectively controlled to <=100 deg.C, <=0.5Torr, and <=20W respectively. For example, three layers 3-5 of amorphous silicon carbide are successively deposited on a glass substrate 1 with an ITO 2 by a high-frequency plasma CVD by using silane as a raw material for silicon, diborane as a raw material for a p-type impurity, and phosphine as a raw material for an n-type impurity.
Patent JP-H07118135-A (JP)
Title: Cosmetic
Inventor: NANBA TSUNEO
IPC: A61K8/00
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a cosmetic containing solvent extracts of Adhatoda vasica used for food over long years and being safe to human body as active ingredients, having large whitening action and inhibiting the activity of hyaluronidase. CONSTITUTION:This cosmetic contains extracts obtained by extracting Adhatoda vasica which is an evergreen short tree being a plant of Acanthaceae and cultured in the tropics with water or ethanol or mixed solvent thereof as active ingredients. The cosmetic has high whitening action and inhibits hyaluronidase activity and it is effective in chapped skin and high in safety. This cosmetic can be prepared in various types of cosmetics, e.g. lotion, cream, milky lotion and pack by blending this cosmetic with other cosmetic raw material, e.g. squalane, jojoba oil, beeswax, cetyl alcohol, various kinds of activating agents, humectant such as glycerin and various kinds of medicines, etc. This cosmetic suppresses tyrosinase activity, hyaluronidase activity and active oxygen and it is effective in chapped skin or tension of skin.