baber/WOPTO huggingface dataset:
Patent JP-H08275675-A (JP)
Title: Scion hypocotyl-holding device of grafting robot
Inventor: MIZOTA MORIKAZU
IPC: A01G1/06
Filed: 1995-04-03
Abstract: PURPOSE: To provide the scion hypocotyl-holding device of a grafting robot, capable of surely holding the hypocotyl of a scion seedling, capable of maintaining the life of a blade for a long period, and excellent in cuttability by disposing a hypocotyl-receiving member for receiving and holding the inserted hypocotyl on the deep sides of scion hypocotyl auxiliary hands in the hypocotyl- receiving direction. CONSTITUTION: A hypocotyl-receiving and stopping member 30 for receiving and holding an inserted hypocotyl is installed on the longitudinally deep sides of a pair of openable scion hypocotyl auxiliary hands disposed below a cion hand and used for holding a part near to the cutting part of the hypocotyl. The hypocotyl-receiving and stopping member 30 preferably prevents the hypocotyl received between opened holding claws 26, 26 from invading the deeper side than the places of hypocotyl-engaging depressions 26a, 26a.
Patent JP-H08267732-A (JP)
Title: Liquid injection device
Inventor: IRIZAWA TAKESHI
IPC: B41J2/01
Filed: 1995-04-03
Abstract: PURPOSE: To discharge recording liquid stably by always controlling temperature of a thermal record head, in a liquid injection device having a thermal record head wherein environmental temperature changes greatly and heating value is high. CONSTITUTION: In a liquid injection device having a thermal record head 11.00 for recording with a recording liquid to be discharged by utilizing heat energy, a fluid passage 1134 which is in contact with the thermal record head, fluid supply means 1135, 1136, 1137, 1138, 1139 which supply fluid to the fluid passage, and means 1133, 1140A, 1140B, 1141A, 1141B for controlling the temperature of the supplying fluid to be within a predetermined temperature range are provided.
Patent JP-H11354224-A (JP)
Title: High speed back plane connector
Inventor: STRANGE ANDREW H
IPC: H01R13/631
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of minimizing stress applied to a mutually connecting element, easily matching to a pad of a printed circuit board and mutually connecting two printed circuit boards with high accuracy. SOLUTION: A connector 10 contains a housing 20, bias elements 50, 60, a bending film 30, a conductive elastic contact point module and bias modules 40, 45. The conductive elastic contact point module has a metallized particle mutually connecting element or a base board like a polymer containing conductive particles. The first surface of the conductive elastic contact point module operates as an interface to the bending film, and the second surface operates as an interface to a set of contact points of a printed circuit board. A conductive elastic contact point can be directly molded on the bending film without using the conductive elastic contact point module. The bending film can be practiced as a multilayer film, and contains the grounding surface and/or a strip line trace.
Patent JP-H01249548-A (JP)
Title: Seat belt tightening device
Inventor: ISHIDA TAKAHISA
IPC: B60R21/26
Filed: 1988-03-30
Abstract: PURPOSE:To contrive the adequate protection of a crew by providing a tank, able to be deformed by an impact containing liquid, in front and rear parts of a car body and guiding a liquid pressure, generated by the deformation of the tank, to a cylinder unit by a pipe so as to tighten a seat belt. CONSTITUTION:A car body 1 provides in its front and rear parts a tank 2, additionally providing in its upper a reservoir tank 4, to be arranged, and the tank 2 communicates with the reservoir tank 4 through a one-way valve 5 so as to be filled in the tank 2 always with liquid 3. While a cylinder 8 is arranged in the bottom of a retractor 12 urging a seat belt 11 in its end part in a storage direction, and the retractor 12 is connected through a rod 13 to a piston 14 mounted to be fitted into the cylinder 8. A cylinder chamber 15 in the upper of the piston 14 communicates with each tank 2 in the front and rear parts through pipes 7, 7, and the piston 14 is moved downward by a pressure of the liquid, generated by deforming the tank 2 in the time of collision, against a spring 16, thus tightening the seat belt 11.
Patent JP-H07258336-A (JP)
Title: Manufacture of chlorinated vinyl chloride resin
Inventor: TAMURA RYUJI
IPC: C08F8/20
Filed: 1994-03-23
Abstract: PURPOSE:To obtain chlorinated vinyl chloride resin having such a high heat stability that it is reduced in discoloration caused by heating for molding and can provide a substantially colorless and transparent molded item. CONSTITUTION:In a process for manufacturing a chlorinated vinyl chloride resin by blowing chlorine into an aq. suspension of a vinyl chlorine resin, either an alkali metal or alkaline earth metal salt of chlorous acid, or chlorine dioxide is added to the reaction system when the chlorine content of the chlorinated vinyl chlorine resin reaches an objective value.
Patent JP-H06316576-A (JP)
Title: Synthesis of 6,6-di-substituted dihydropteridine
Inventor: AIRINGU JIYUN
IPC: C07D239/50
Filed: 1994-03-24
Abstract: PURPOSE: To synthesize the compound for the treatment of Parkinson's disease or the like by oxidizing a 6-(2-amino-2,2-disubstituted ethylamino)-5-amino- pyrimidine to form an 5-imine and then condensing it after hydrolysis.  
     CONSTITUTION: The target compound of formula II or formula III (Q 1  and Q 2  are each O or HR 6 ) is synthesized by oxidizing a 6-(2-amino-2,2-disubstituted ethylamino)-5-amino-pyrimidine of formula I (R 1  and R 2  are each H, hydroxy, 1-4C alkynyl or the like; R 3  and R 4  are each 1-12C alkyl, 2-7C alkenyl, 2-7C alkynyl or the like; R 5  is H, 1-6C alkyl, 1-7C cycloalkyl or the like) with a halogen (e.g. bromide or iodine) to form an 5-imine and then condensing it after the hydrolysis using a dithionite or a hydrogen in the presence of a catalytic amount of palladium. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58197427-A (JP)
Title: Engine with supercharger
Inventor: SATOU TOSHIHIKO
IPC: F02B33/44
Filed: 1982-05-12
Abstract: PURPOSE:To prevent the rise of the temperature of compressed air by a supercharger by furnishing a charge pipe to connect a pre-chamber to a compressor of the supercharger outside a cam-chain case of an engine. CONSTITUTION:A compressor 9 is driven by the operation of a turbine 8, and a suction air from an air-cleaner 13 in a connecting pipe 14 is sent to a surge tank 16 via charge pipe 15 after compressed by the comperssor 9. Then, it is divided by separation walls 17 inside the tank 16, and supplied to a cylinder 2 of an engine 1 together with fuel via a carburetter 18. Since above-said charge pipe 15 is furnished outside a cam-chain case 3 of the engine 1, the heat of the cylinder 2 is intercepted by the cam-chain case 3, and the charge pipe 15 is prevented from heating. This construction permits to prevent the rise of the temperature of the air compressed by the compressor 9.
Patent JP-H04290592-A (JP)
Title: Method and device for biological treatment integrated with solid-liquid separator
Inventor: TANJI NANAE
IPC: C02F9/00
Filed: 1991-03-19
Abstract: PURPOSE:To reduce the equipment setting area and treating time and to make the process efficient by transiently and impulsivley sending compressed air to a filter when the pressure drop of the filter is increased or the permeating rate of the water to be treated is decreased or at regular time intervals to restore the function of the filter. CONSTITUTION:Compressed air is transiently and impulsively sent to a porous filter 1 in a biological treating tank 3 when the pressure drop of the filter 1 is increased or the permeating rate of the water 2 to be treated is decreased or at regular time intervals to restore the function of the filter 1. Since the peremeating rate is made sufficiently high in this way, the capacity is increased, the setting area of the equipment such as the treating tank 3 is decreased, the treating time is reduced, and the process efficiency is enhanced.
Patent JP-S522376-A (JP)
Title: Ic elements connecting mechanism
Inventor: KURATA SAKAE
IPC: H05K7/02
Filed: 1975-06-24
Abstract: PURPOSE: To eliminate problem on lead connection by inserting a circuit base plate into a slot and soldering it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09240883-A (JP)
Title: Double feed detection method and image forming device
Inventor: TSUNAMOTO KATSUAKI
IPC: B41J13/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To detect the double feeding of a paper sheet at the paper feed time of an image forming device. SOLUTION: A paper feed roller 1 is right turned and a double feed detection roller 2 is left turned. When a paper sheet 3 is fed in a feeding direction and fed upto a prescribed position, the paper feed roller 1 is stopped and when the double feed detection roller 2 is right turned, the double feed detection roller 2 is rotated when the paper sheet is fed doubly and as the double feed detection roller 2 is not moved, even if the double feed roller 2 is right turned when the paper sheet is not fed doubly, the existence/absence of the double feeding of the paper sheet can be detected.
Patent JP-S6036890-A (JP)
Inventor: CHIYAARUZU DABURIYUU HOORUDOMA
IPC: F28D15/00
Filed: 1984-04-18
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-H07286374-A (JP)
Title: Construction of expansion joint
Inventor: HASHIMOTO SHIGEJI
IPC: E04B1/62
Filed: 1994-04-18
Abstract: PURPOSE:To improve the efficiency of placing operation, and to shorten the term of works by mounting metal lath forms on the expansion joint section of a concrete wall, a beam, etc., and bearing the forms by an air tube located under an adjacent state. CONSTITUTION:Forms consisting of a metal lath are installed at the end face of an expansion joint section (a space section) ensuring the expansion allowance of a concrete structure while being borne by an air tube 18 arranged in the space section under an adjacent state. Concrete 11 and 13 on both sides are placed simultaneously, concrete is hardened, air in the air tube 18 is extracted as the metal lath forms are left as they are, and the air tube 18 is drawn out. Accordingly, placing operation is simplified, thus improving workability.
Patent JP-2000275320-A (JP)
Title: Gps receiver and gps reception method applied to the same
Inventor: SATO YUICHI
IPC: G01C21/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the navigating/positioning accuracy and navigation/positioning of a GPS receiver. SOLUTION: When the position of a user having a GPS(global positioning system) receiver and the initial estimated value of a clock error are set (step S11), the GPS receiver sets the parameter value indicating the state of its own device (step S12), acquires the observation data of all visible GPS satellites (step S13), and evaluates a Lagrangian factor term (step S14). Then the receiver successively solves navigation equations based on the evaluated results (step S15) and sets the status parameter of its own device by performing the processing in the step S12 based on the calculated results of the equations. Namely, the receiver sets a threshold for evaluating the quality of observation data from the visible GPS satellites.
Patent JP-H09275663-A (JP)
Title: External fan-type rotary machine
Inventor: GOTO HIROSHI
IPC: H02K9/06
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To increase the amount of wind and improve a cooling efficiency and lower a noise by controlling excessive pressure of an external fan. SOLUTION: A centrifugal external fan 3 is installed on an end 1a of a shaft which passes through a casing 2. The external fan 3 is covered with an external fan cover 4 which consists of a bottom 4a and a tube 4b. An intake opening 5 is formed in the center of the bottom 4a of the external fan cover 4 and a ring-shaped discharge opening 6 is formed between an opening end of the tube 4b and the casing 2. Outside the external fan cover 4, an external tube 7 is located. A sub intake opening 8 is formed on one side of the inside of the external tube 7 and a sub discharge opening 9 is formed in the shaft direction on the other side. A main stream 10a which is discharged through the discharge opening 6 of the external fan cover 4 by the external fan 3 induces air as a sub stream 10b through the sub discharge opening of the external tube 7 adjacent to the external fan cover 4.  Therefore, the main stream 10a and the sub stream 10b are mixed and produce a jet fan effect.
Patent JP-S60222160-A (JP)
Title: Water sprinkler in breaking machine
Inventor: KANAI TAKASHI
IPC: B08B15/00
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a breaking machine wherein the generation of dust is prevented by setting a working set value of a piston in correspondence with breaking power from a breaking part, and positioning the nozzle in the vicinity of the breaking part. CONSTITUTION:Hydraulic oil from a hydraulic source 1 is discharged into a tank 3 through an actuator 5, links 8 and 9 are vibrated and closed at a breaking part 12, and the breakage is carried out. At this time, the pressure of a chamber 14 on the head side is equalized with that of the actuator 5, a piston 15 is moved against a spring, the plunger 20 of a water pump 19 is also synchronized, and water is spouted from a nozzle 24 to wet only the part broken by the breaking part 12. Only the cracked part is surely wetted during breaking without using any special water sprinklers in this way.
Patent JP-H09269567-A (JP)
Title: Photographic unit with lens
Inventor: KONISHI ITSUHITO
IPC: G03B17/04
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized light-weight photographic unit equipped with a lens having the high image quality of a photographic and free from the functional deterioration due to an elapsed prescription by storing specified photosensitive material fore a monochromatic photograph in a cartridge and exposing the material through a specified lens. SOLUTION: The photosensitive material for a monochromatic photograph is provided with an emulsion layer on a supporting body whose spectral transmission factor is 60 to 85% at 400 to 700nm, and also having a difference between the maximum and minimum values of the spectral transmission factor at 600 to 700nm which is within 10%, and the material is stored in the cartridge 12, and the material is exposed through the lens 13 which is composed of two lenses and whose diaphragm (F) is >=8, and also, where 22 <= focal distance (f) <= 33 is established. In this case, the tongue end part of material 1 rolled around the shaft of a spool 2 and stored in the cartridge 3 is pulled out, and then, the tongue end part is caught by a photosensitive material winding spool 4 after passing through a photographing part with the lens 13 and a shutter 14.  And the photosensitive material is wound in the process of photographing, then, stored in the winding cartridge 5 upon ending of photographing, then the material is delivered to be developed.
Patent JP-H05240037-A (JP)
Title: Egr device for engine
Inventor: MASUI KAZUYOSHI
IPC: F01N3/34
Filed: 1992-02-29
Abstract: PURPOSE:To shorten a secondary air path reduce the production cost by installing a switching means at the end opening position of the secondary air path which shuts an EGR path only at a low temperature and opens/closes so as to communicate the EGR path and the secondary air path. CONSTITUTION:An EGR path 16 is provided for communicating an exhaust path 12 and an intake path 4 to return back exhaust gas to an intake system. A secondary air path 40 is provided which opens in start upstream of an intake system and opens in the midway position of the EGR path 16 for using path of the EGR path 16 to supply air upstream of the intake system to an exhaust path 12. A switching means 42 is provided at the end opening position of the secondary air path 40 which shuts the EGR path at a low temperature and opens/closes so as to communicate the midway position of the EGR path 16 and the secondary air path 40. Consequently, the secondary air path is shortened, the production cost is reduced and the degree of freedom of the secondary air piping is raised.
Patent JP-H05248522-A (JP)
Title: Structure of shift lever
Inventor: IWAMOTO MICHITAKA
IPC: F16H61/00
Filed: 1992-02-29
Abstract: PURPOSE:To surely fit a shift knob to a stable position by forming a lever insertion hole in the shaft center of the shift knob attached to the lever shaft of a shift lever, and forming a vertical direction positioning screw hole in the deep portion of this lever insertion hole. CONSTITUTION:A lever insertion hole 20 of L1 in length, in which the tip part 18 of the lever shaft 6 of a shift lever is 4 inserted, is formed in the shift knob 14 fitted to the tip side of the lever shaft 6, and a vertical direction positioning screw hole 22 of L2 in length is formed at a deep portion of this lever insertion hole 20. On the other hand, at the tip part 18 of the lever shaft 6, a vertical direction positioning screw section 24 is formed, and this screw section 24 is threadedly fitted to the positioning screw hole 22 of the shift knob 14 to fix the vertical direction fitting position of the shift knob 8. In addition, in one side of the knob 14, a long hole shaped side direction connection hole 26 is formed and a bolt 30 is threadedly attached to the fitting screw hole 28 formed in the lever shaft 6 from this connection hole 26 to position the knob 14 in its rotation direction, and the connection hole 26 is blocked by a blank plug 32.
Patent JP-S5413713-A (JP)
Title: Signal transmitter-receiver
Inventor: HASHIMOTO SHIGEKI
IPC: H04Q1/45
Filed: 1977-07-01
Abstract: PURPOSE:To make a transmitter simple and easy to use by eliminating the need of the timing needed by an exchange and by laying down a restriction when making a call from an extension through a shorted dial, etc., by providing a signal selective mixer and directional coupled circuit.
Patent JP-S62234903-A (JP)
Inventor: SHIODA WATARU
IPC: C04B35/00
Filed: 1986-04-04
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-H09269670-A (JP)
Title: Liquid toner concentration measuring instrument
Inventor: MASUKO HARUMITSU
IPC: G03G15/11
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid toner concentration measuring instrument capable of obtaining the correct toner conc. of the developer, and facilitating the cleaning of an electrode member used. SOLUTION: As for the liquid toner conc. measuring instrument, provided with an electrode member 3 composed of a transparent conductive member, a means 7 for taking out/in the electrode member 3 in the developer 2, a means for making the toner of the liquid attracted onto the electrode member 3 by applying the voltage to the electrode member 3 in the developing liquid 2, and a transmitting type sensor 5 for reading out stuck amount of the toner stuck to the electrode member 3 in a state of taking the electrode member 3 out of the developer 2, by detecting the stuck amount of toner stuck on the electrode 3 as the transmitting density by the transmitting type optical sensor 5, a problem of glossiness specific to liquid type is avoided, therefore, the correct toner conc. detection can be performed.  Moreover, the electrode member 3 can be easily cleaned, by cleaning the toner stuck on the electrode 3 surface with cleaner 6 in the liquid.
Patent JP-S58198211-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-05-11
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-S577830-A (JP)
Title: Manufacture of optical fiber
Inventor: KATOU MASAAKI
IPC: C03B37/018
Filed: 1980-06-13
Abstract: PURPOSE:To manufacture glass for an optical fiber with uniform quality by separately installing a pipe feeding gaseous starting material for forming glass and pipe feeding oxygen and allowing gaseous starting material and oxygen to meet in a heating furnace. CONSTITUTION:Gaseous starting material for forming glass such as SiCl4 contg. GeCl4 or the like is spouted from the inner pipe 1 of a cylindrical double pipe, and an inert gas such as Ar or N is fed from the outer pipe 2. On the other hand,  another pipe 3 is prepared to feed oxygen, and it is installed at a certain angle and  a certain distance so that oxygen meets gaseous starting mateial in a heating furnace 4. The starting material spouting from the pipe 1 and oxygen spouting from the  pipe 3 meet in the furnace 4 and react with each other, forming high purity glass 6.  This glass 6 is deposited, and an optical fiber is manufactured by spinning. Thus,  no glass is stuck in the vicinity of the outlet of the pipe 1, glass with uniform quality is obtd., and the characteristics of the optical fiber are stabiized.
Patent JP-S63244817-A (JP)
Inventor: SHIODA SHIGEO
IPC: H01H1/04
Filed: 1987-03-31
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-S63244087-A (JP)
Title: Label printer
Inventor: YAMAGUCHI YASUKI
IPC: B65C9/46
Filed: 1987-03-31
Abstract: PURPOSE:To permit sharp printing of an image to paper by forming an electrostatic latent image on the outer circumference of a photosensitive body, developing the image, transferring the developed toner image to the paper by a transfer paper and fixing the image by a fixing roller. CONSTITUTION:The outer peripheral face of the photosensitive body 1 is first electrostatically charged by an electrostatic charger 2 in the process of rotating the body 1 one turn and a laser beam is scanned from an exposing device 3 to this charged part to form the electrostatic latent image thereon; this electrostatic latent image is developed by a developing device 5. On the other hand, the paper 9 is drawn out by a paper feed roller 10 and in succession, the paper is supplied between the body 1 and a transfer charger 6 by a paper feed roller 12. The toner image on the body 1 is then transferred on the paper 9 by the charger 6. The paper 9 is conveyed along a conveyance path 15 in succession thereof and is nipped by fixing rollers 13, 14, by which the toner image on the paper 9 is fixed. The printing to the high image quality is thereby permitted.
Patent JP-H01248637-A (JP)
Title: Isolating method for self-alignment element
Inventor: SAKAGAMI KIYOSHI
IPC: H01L21/316
Filed: 1988-03-30
Abstract: PURPOSE:To eliminate an irregularity in the characteristics of an element by forming a first conductivity type layer and a second conductivity type layer of a reverse conductivity type to the first conductivity type layer in a self- alignment manner on a semiconductor substrate. CONSTITUTION:A sidewall 51 is formed by anisotropically etching on a step between a second silicon oxide film 102 and a first silicon oxide film 101, and with the sidewall 51 as a stopper for ion implanting, a second conductivity type impurity 3 is ion implanted directly under the first 101. The accuracy of the anisotropic etching is high, and the sidewall 51 is accurately formed. Since the accurately formed sidewall 51 is used as the stopper for the ion implantation, the distance between the N-type impurity implanted region and the P-type impurity implanted region can be accurately controlled. Thus, its parasitic capacity is not varied to eliminate the irregularity in the characteristics of the element.