baber/WOPTO huggingface dataset:
Patent JP-S53110772-A (JP)
Title: Auotmotive brake power multiplying system
Inventor: FURUTA YOUICHI
IPC: B60T13/52
Filed: 1977-03-08
Abstract: PURPOSE: To furnish a brake power multiplying system installed between a brake master cylinder push-rod and a brake pedal by measures of incorporating a pressure mechanism with a control valve mechanism so as not take up much fitting space. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10218786-A (JP)
Title: Medicine comprising buckwheat chaff extract as active ingredient
Inventor: SASA KENICHI
IPC: A61K36/70
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To utilize a raw material which has hitherto been discarded and prepare the subject medicine capable of manifesting suppressing actions on peroxylipids, reducing actions on cholesterol and neutral fats and improving actions on hyperlipemia by using an extract (purified substance) obtained by carrying out the extraction treatment of a buckwheat chaff as an active ingredient. SOLUTION: This medicine comprises an extract obtained by carrying out the extraction treatment of a buckwheat chaff with water, an organic solvent or a mixed solution thereof (preferably water, a mixed solvent of the water with an alcohol) at ambient temperature to 60 deg.C temperature, (B) an ingredient, prepared by carrying out the fractionation and purification of the ingredient A by treatment with a membrane (concretely the ultrafiltration, etc.) and having <=10,000 molecular weight or (C) a polyphenol fraction obtained by fractionating and purifying the ingredient A according to, e.g. the treatment thereof with the membrane and further with an adsorbent as an active ingredient. Furthermore, the medicine is preferably administered in 100-600mg expressed in terms of the amount of the active ingredient at a time for an adult.
Patent JP-S58143109-A (JP)
Title: Passage structure of overhead cam type engine for car
Inventor: KASAHARA NOBORU
IPC: F01M13/00
Filed: 1982-02-18
Abstract: PURPOSE:To smoothly perform return of lubricating oil and discharge of flow-by gas without lowering flow-by gas discharging performance even in case of lubricant oil movement in a cam shaft chamber. CONSTITUTION:The plural number of lubricating oil passages 11 and flow-by gas passages 12 are formed in the wall of a cylinder head 2. Said passages 11 are formed in the front and rear parts along the longitudinal direction of a car body in a cam shaft chamber 8, while said passages 12 are formed in the middle part along the longitudinal direction of the car body in the cam shaft chamber 8. The upper ends of lubricating oil passages 11 are provided with lubricating oil introducing ports 13 facing to said chamber 8, while the lower ends communicate with common passages 7a, 7b respectively. The upper ends of blow-by gass passages 12 are also provided with blow-by gas discharging ports 14 facing to the cam shaft chamber 8, while the lower ends communicate with one common passage 7a.
Patent JP-H06239809-A (JP)
Title: Production of tertiary amine
Inventor: SOTODANI KOSHIRO
IPC: C07C211/03
Filed: 1993-02-15
Abstract: PURPOSE:To produce a tertiary amine in the presence of a very small amount of a catalyst without requiring any special operation for raising the activity of the catalyst in a short time reaction in a high yield without limiting reaction conditions, the kinds of starting raw materials, etc. CONSTITUTION:This method for producing a tertiary amine by reacting the corresponding primary amine or secondary amine with formaldehyde under a hydrogen gas pressure of 3-50 kg/cm<2> (gauge pressure) at a temperature of 80-180 deg.C is characterized by using as the catalyst a Pd catalyst produced by carrying 0.1-10wt.% of Pd on powdery or granular carbon by the following method (a) or (b). (a) A prescribed amount of active carbon is added to a palladium chloride or palladium nitrate aqueous solution containing hydrochloric acid, and the water and the hydrochloric acid are removed under vacuum. The residues are dried and calcined in air. (b) A prescribed amount of active carbon is added to a palladium chloride or palladium nitrate aqueous solution containing hydrochloric acid, and the water and the hydrochloric acid are removed under vacuum. The residues are subjected to a reduction treatment in a hydrogen atmosphere.
Patent JP-S56121781-A (JP)
Title: Line printer
Inventor: MATSUMURA FUKUO
IPC: B41J9/10
Filed: 1980-02-29
Abstract: PURPOSE: To eanble employment of the device as a low-speed and high-speed line printer only by replacement of a printing hammer part by providing a type body having the 1st and 2nd type lines.  
     CONSTITUTION: A type belt 3 whereon the 1st type line 1 and the 2nd type line 2 are formed above and below projections 4 for detecting type position provided in the central part in the direction of width of the belt is made to run horizontally and continuously by a drive pulley and an idler pulley, an actuator lever 8 is rotated around a shaft 9 by exciting an electromagnet 10, a hammer 21 is driven by the acceleration end 8a of the lever 8 through the intermediary of a push rod 24 guided by a guide 25 and the end part 21a of the hammber is made to collide with a type 7 through the intermediary of an ink ribbon 6 and printing paper 7, whereby printing is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61184869-A (JP)
Title: Image sensor
Inventor: TOMURA KOICHI
IPC: H04N1/028
Filed: 1985-02-12
Abstract: PURPOSE:To improve uniformity in output signal level, especially in brightness characteristic, by adopting LSIs in a line shape and arranging the LSIs in parallel with a light receiving element line. CONSTITUTION:An image sensor is composed of a light receiving element line 30, LSIs 2 and a wiring pattern 8 on an insulating substrate 1. Their position relationship is as follows. In the line shaped LSI 2, (n) pieces of light-receiving- element driving electrodes 7 are arranged. A plurality of the LSIs 2 are arranged on one straight line in parallel with the light receiving element line 30 at the side of the light receiving element line 30. In other words, the individual elec trode pads of the light receiving elements are aligned in parallel with the LSIs. Thus the length of the individual electrode of the light receiving element becomes approximately constant, and capacity between the individual electrodes becomes equal.
Patent JP-2000226673-A (JP)
Title: Zinc phosphate chemical conversion treating solution and chemical conversion treating method using it
Inventor: KUBOTA FUYUHIKO
IPC: C23C22/12
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a zinc phosphate chemical conversion treating soln. uniformly forming an extremely fine chemical conversion film on the surface of a metallic material and imparting higher adhesion for a coating film and corrosion resistance to a film for a coating substrate of a metallic material and more excellent lubricity to a film for plastic working. SOLUTION: This zinc phosphate chemical conversion treating soln. is the one essentially contg. zinc ions and phosphoric ions and also contg. tin ions. Suitably, the concn. of the tin ions is >=10 ppm. Moreover, as to the chemical conversion treating method, the zinc phosphate chemical conversion treating soln. is brought into contact with the surface of a metallic material, and a zinc phosphate chemical conversion film is formed on the surface of the metallic material.
Patent JP-S62182916-A (JP)
Title: Transparent graphic type input tablet
Inventor: IHARA KIYOMICHI
IPC: G06F3/03
Filed: 1986-02-07
Abstract: PURPOSE:To improve the reliability and the precision by transmitting information by contacting between conductive narrow wires. CONSTITUTION:A detecting resistor 5 is provided on an end side part 3 of an insulating base material through a conductive adhesive layer 4 in the direction orthogonal to conductive narrow wires 1, and conductive narrow wires 1 are arranged in the side of the resistor 5, and a transparent insulating base material 7 whose one face plural conductive narrow wires 6 are arranged in parallel on is provided on the part, where conductive narrow wires 1 are arranged, in the side of the resistor 4 of the base material so that wires 1 and 6 face each other orthogonally and are arranged with many spacers between them, thus constituting a transparent graphic input tablet as the whole. Thus, this tablet has a high reliability of operation and a high detection position precision and is superior in durability.
Patent JP-S62182812-A (JP)
Title: Position controller
Inventor: ISHII MITSUAKI
IPC: F02D45/00
Filed: 1986-02-05
Abstract: PURPOSE:To prevent a large shift that is to be produced temporarily from the target value by counting the control pulses produced while the same drive mode lasts to perform the normal control when the number of control pulses is less than a set level and then to set a holding mode if the number of control pulses exceeds the set level respectively. CONSTITUTION:A control pulse width deciding means 6 decide the control pulse width against a drive means 2 in response to the deviation between an actual position and the target position. A drive signal generating means 9 sets a drive mode to a holding mode when it is decided by a comparing means 8 that the number of control pulses exceeds a set level. Thus it is possible to limit the negative pressure that is stored at the negative pressure side owing to a temporary defect. In other words, a control pulse counting means 7 counts the control pulses in a state where the opening position of a throttle valve has no change in the same drive mode. Then the means 9 switches the drive mode to the holding mode when it is decided by the means 8 that the number of control pulses reaches the set level. Then the holding mode is changed to a normal control mode when the opening position of the throttle valve has a change.
Patent JP-S58143142-A (JP)
Title: Device for constant speed cruising
Inventor: YOSHINO MASAKI
IPC: B60K31/00
Filed: 1982-02-19
Abstract: PURPOSE:To aim at simplifying the structure of a device for constant speed cruising, by enabling a carburettor throttle control cable connected to an accelerator and an engine by means of an actuator to be directly controlled. CONSTITUTION:A cable branch-off device 8 is provided in the intermediate part of a carburettor throttle control cable 2 connected between an engine 1 and an accelerator 5. The cable on the accelerator side of this branch-off device 8 is branched off into two cables one of which is connected to an actuator 5 and the other one of which is connected to the accelerator 3. A drive member 14 moves a driven member 12 in the direction A through an engaging piece 14a when the actuator 5 pulls a cable 4' for carrying out constant speed cruising, so that a cable 2a is retracted into a body casing 11. Accordingly, the vehicle is driven under constant speed cruising by the actuator 5 even if the accelerator 3 is not actuated.
Patent JP-H02254560-A (JP)
Title: Method and keyboard structure for inputting chinese information by hierogliph approarch
Inventor: KIYO SOKA
IPC: G06F17/21
Filed: 1989-02-03
Abstract: PURPOSE: To make it easy to master character input operation by correlating KANJI(Chinese character) which has an index code based on the pictographic approach with the shapes, pronunciations, and meanings of English letters, symbols, and numbers arrayed on the keyboard. CONSTITUTION: The KANJI is classified into KANJI designated for daily use and other KANJI; when a repetitive character appears, the most frequent KANJI is automatically inputted and when KANJI which is not designated for daily use needs to be used, the KANJI is automatically inputted by merely depressing an adequate instruction key, thus saving the time for character selection. Further, KANJI can be inputted by inputting a phonogram symbol. Phonogram symbols of KANJI are set previously to plural keys of an English letter keyboard. Consequently, even a user who can not write KANJI can input a specific phonogram symbol generated with a corresponding key for obtaining information in Chinese.
Patent JP-H10203978-A (JP)
Title: Antitumor agent
Inventor: IINUMA MUNEKAZU
IPC: A61P35/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain an antitumor agent excellent inhibitory action on topoisomerase I and II by including a chromenone skeleton-containing compound. SOLUTION: This agent contains a compound of formula I [R<1> to R<10> are each H, an alkyl, an alkenyl, an alkoxy, hydroxy, a hydroxyalkyl, formly, a halogen or amino or R<10> is a group of formula II (R<11> is H, an alkyl, an alkenyl, an alkoxy, hydroxy, formyl, etc.)] or its acid salt as an active ingredient. The compound of formula I is obtained by extracting a plant such as Garcinia subelliptica or Calophyllum inophyllum with a solvent and isolating. A dose of the compound of the formula, in the case of human, is 0.01-1,000mg, preferably 0.1-100mg per adult daily and, in the case of animals, is 0.001-1,000mg, preferably 0.1-100mg and the daily dose is administered once to four times.
Patent JP-S61186144-A (JP)
Title: Improvement of quality of cast steel product
Inventor: HAYASHI KIYOHIDE
IPC: B22C3/00
Filed: 1985-02-13
Abstract: PURPOSE:To decrease the generation of casting defects and the repair after casting by coating a zircon-base mold coating material for which different kinds of solvents are used on a sand mold into plural layers. CONSTITUTION:The zircon-base mold coating material, which is of an aq. or alcoholic type and for which the different solvents are used, is coated on the mold into the multiple layers by coating one or plural times of the aq. mold coating material for primer coating and coating one or plural times the alcoholic mold coating material for finish coating. Conversely the alcoholic mold coating material is used for the primery coating and the aq. material is used for the finish coating, by which said material is coated into the multiple layers. The aq. and alcoholic mold coating materials are further alternately coated into one or plural layers. There is no particular imitation for the casting mold as far as said mold is a sand mold to be use for casting of cast steel products in addition to a furan mold. This method is also applicable to casting of various kinds of cast steel products. The casting defect such as sand inclusion is decreased by the effect of high heat resistance of the zircon-base mold coating material and the heat insulation effect by multi layered coating and the decrease in operability is obviated by the use of different kinds of solvent.
Patent JP-S60170169-A (JP)
Title: Activation method for chlorine electrode for zinc- chlorine cell
Inventor: SHIMIZU SHIYUNJI
IPC: H01M12/08
Filed: 1984-02-14
Abstract: PURPOSE:To provide the captioned electrode excellent and scarcely scattered in its characteristics with little deterioration of its structural strength by subjecting it to electrolytic treatments in two steps, one allowing oxygen to be mainly produced from the surface thereof taking the chlorine electrode as a positive one, and the other allowing oxygen and chlorine to be mainly produced from the same surface. CONSTITUTION:A porous graphite chlorine electrode is employed as a positive electrode, and two steps of electrolytic treatments are conducted, one to mainly produce oxygen from the surface thereof and the other to mainly produce oxygen and chlorine from the same surface. As to the above electrolytic treatment for producing oxygen, the electrode is for example subjected to the electrolytic treatment in a diluted sulfuric acid through a current with density of 0.5-10mA/cm<2>. Further, as to the electrolytic solution for producing oxygen and chlorine, a diluted zinc chloride solution including a dendrite preventing agent for example is profitably employed. Hereby, a high energy density zinc- chloride electrode can be yielded, which is improved and less scattered in characters of the chlorine electrode.
Patent JP-S63193319-A (JP)
Title: Magnetic head
Inventor: MATSUDA KOJI
IPC: G11B5/60
Filed: 1987-02-06
Abstract: PURPOSE:To reduce cost by constituting a magnetic head by directly sticking a core slider to a printed circuit board and connecting coil terminals of its conductive pattern. CONSTITUTION:A core slider 10 in which a head core 12 is incorporated is directly stuck to a printed circuit board 18 on which a conductive pattern 20 for relay of coil terminals is formed, and terminals of coils 22 and 24 wound around the leg part of the head core 12 are connected to the conductive pattern 20 so that they can be mounted on the front end part of a carriage arm as they are. By this constitution, a common module is used in side 0 and side 1 of a magnetic head and coil terminals are arranged and held on the printed circuit board. Thus, the cost of materials and the man-hour for assembling are reduced or the cost of management is reduced by the common use of members.
Patent JP-H01203653-A (JP)
Title: Coaxial type starting device
Inventor: ISOZUMI SHUZO
IPC: F02N11/00
Filed: 1988-02-05
Abstract: PURPOSE:To prevent a planetary reduction gear from breaking by supporting a cylindrical section comprising the clutch inner of an over-running clutch device integrally extended forward by means of 2 bearings. CONSTITUTION:A cylindrical section 25 comprising the clutch inner 22a of an over-running clutch device 22 integrally extended is supported by means of 2 bearings 26 and 27. Closing of a starter switch pushes out an output rotary shaft 21 through a push out rod 4a by an electro magnetic switch 4 making a pinion 9 mesh with a ring gear thereon. At the same time, a d.c. motor 2 is driven, as a result, the torque of an armature rotary shaft 3 is transmitted to an output shaft 21 through a planetary speed reduction gear 6 and the clutch inner 22a to rotate the pinion 9 for starting an engine. Since, even if great impact force due to abnormal mesh of the pinion and a ring gear is given to the cylindrical section 25 of the inner clutch, the cylindrical section 25 of the inner clutch is pivotably supported by bearings 26 and 27, the output rotary shaft 21 is rotated without eccentricity. This prevents a planetary reduction gear from breaking.
Patent JP-H11222380-A (JP)
Title: Non-interference controller for overhead crane
Inventor: FUKUYAMA YASUHIRO
IPC: B66C13/48
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-interference controller which prevents reduction in a loading efficiency of high priority work in a carrier system which conveys a heavy load based on a work instruction plan with several overhead cranes which travel on a same rail. SOLUTION: This controller comprises a first prediction means 2 for crane operation which predicts crane operation of all work instructions from a work instruction plan, a first interference detection means 3 to detect the possibility of an interference, a first interference dissolution means 4 to dissolve an interference according to the priority of work, and a transmission means sending a command to a crane. Thereby, interference is dissolved according to the priority of work.
Patent JP-H09217672-A (JP)
Title: Starter
Inventor: ARAKI TSUYOSHI
IPC: F02N15/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a magnet switch from being defectively operated by moving a moving part with a plunger moved, thereby revolving a bar-like part, moving a working part by a specified quantity while it is being brought into contact with a pinion regulating means, rotating the pinion by operating the pinion regulating means so as to regulate it, and thereby moving the pinion to the side of a ring gear. SOLUTION: Upon turning a switch on, a plunger 45 is absorbed to the side of a stationary iron core 44 so as to allow the moving part 40b of a lever 40, and furthermore, its working part 40a to be rotated together, let a rotation regulating member 6 be moved by a specified quantity, and the rotation of a pinion is thereby regulated. With the plunger 45 raised up, an auxiliary movable contact 52 is brought into contact with a starting resistance 51, a starter motor is then driven, an armature 10 is rotated under a low voltage applied state so as to be reduced in speed by an epicyclic reduction mechanism, and its rotating shaft 3 is thereby rotated.  Torque is acted as thrust to a pinion 4 which is regulated in rotation, it is to be meshed with a ring gear, and when the pinion 4 is meshed with the ring gear, the rotational regulation of the rotation regulating member 6 is thereby released. After that, rated voltage is applied to the starter motor, so that the armature 10 is thereby started.
Patent JP-H06296901-A (JP)
Title: Device for distributing powdery solid to base material surface
Inventor: AREN ARUNOO
IPC: B05B1/02
Filed: 1994-02-24
Abstract: PURPOSE: To provide an apparatus for distribution of pulverulent solids which enables the deposition of relatively thin layer on a substrate and simultaneously the reduction of the size over the entire part. CONSTITUTION: This apparatus has two walls defining a strip-like cavity 2 which is disposed transversely to the moving direction of the moving substrate 3 and ends at a distribution slot 4 in the vicinity of the substrate. The cavity 2 is provided with at least one partition 7 disposed to compartmentalize the cavity in its longitudinal direction. Each of the compartmentalized compartments 5 and 6 is provided with a means 8 for introducing the pulverulent solids and a means 10 for introducing a boosted gas.
Patent JP-S60170513-A (JP)
Title: Method and equipment for collecting sample in steel bar rolling
Inventor: OCHIAI KAZUO
IPC: B21B15/00
Filed: 1984-02-14
Abstract: PURPOSE:To improve the reliability of a product quality certification obtained by sampling by taking a rolling material of bar steel cut into the length longer than a standard length by a sampling length into a cooling bed and automatically cutting off a sample part on the spot. CONSTITUTION:After final rolling, a rolling material 9 of steel bar is cut into the length longer than a standard cut length by a sampling length, for collecting a sample, by means of a dividing shear 2. This cut rolling material 9 is transferred to a cooling bed 4 through a charging-side transferring device 3 provided with a run-in roll table 10 capable of stopping the cut material 9 at a proper position and transferring the material 9 in the axial direction, and a lifter 11 capable of feeding the material 9 in the traversing direction. Only a sampling part of material 9 just after transferring is automatically cut and collected by a sample cutting device 5, etc. By this method, the sample collection is safely performed, and the equipment can be perfectly automated.
Patent JP-H07233966-A (JP)
Title: Air conditioner
Inventor: UKUCHI TAKAHIKO
IPC: F24F3/00
Filed: 1994-02-24
Abstract: PURPOSE:To perform duct connecting work from the front side of an air conditioner by orienting a connecting point between a chamber side part and a duct main body, and a connecting point between a main body of an air conditioner and the duct main body opposite to the front side of the main body of the air conditioner. CONSTITUTION:A duct 150 is constituted by a chamber side part 151 connected to a chamber 160, a main body side part 152 connected to a main body 1 of an air conditioner, and a duct main part 153 interconnecting the main body side part 152 and the chamber side part 151. And the connecting point between the part 151 and the part 153, and the connecting point between the part 152 and the part 153 are oriented opposite to the front side of the main body 1 of the air conditioner. As a result, connecting work of the duct 150 can be performed from the front side of the main body 1, and even if at an elevated spot and in improper work position, work can be performed safely.