baber/WOPTO huggingface dataset:
Patent JP-H10237689-A (JP)
Title: Rapid prototyping method for metallic parts by electrolyte jet processing
Inventor: KUNIEDA MASANORI
IPC: B21D37/20
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a rapid prototyping method of method of metallic parts by electrolytic jet processing which is capable of rapidly and stably molding the fine metallic parts having the high molding accuracy without thermally affected layers and work hardened layers, by residual stresses, etc. SOLUTION: The electrolyte 3 contg. prescribed metal ions is jetted and injected from a fine nozzle 1 side charged positive to a workpiece 2 charged negative, by which the prescribed metals are electrodeposited on the workpiece 2 right under the gushing flow of the electrolyte 3 to form metallic electrodeposition layers 4. A stage for smoothing the front surfaces of the metallic electodeposition layers 4 is added at the time the metallic electrodeposition layers 4 are grown to the prescribed thickness and is successively repeated, by which the lamination height of the metallic electrodeposition layer 4 is increased.
Patent JP-S56139006-A (JP)
Title: Ground power type transporting system
Inventor: SAITOU KUNIO
IPC: B60L13/03
Filed: 1980-03-31
Abstract: PURPOSE: To reduce the number of power converters installed on the ground by obtaining the large zone of a ground power source from the time and the distance locus of preceding and trailing trains.  
     CONSTITUTION: The operating interval between a preceding train N1 and a trailing train N2 at a terminal station X is represented by TH at the time of most frequent time schedule. The heading position (C) of the preceding train N1 at the time when a time (t) is elapsed, where t=TH-t 1  (t 1  represents the sum of margin times such as alteration in a time schedule and switching of the power source) after the preceding train N1 starts from the terminal station X is obtained, and a ground drive unit LM 1  connected with a power converter PC 1  is disposed by determining the distance from the terminal station to the point C as the first zone X 1 . For the second zone X 2 , the position C' of the head of the preceding train N2 at the time of the point B' when the margin time t 1  is subtracted by the time at the point A' when the trailing tain N2 has passed the zone X 1  is determined as the end of the zone X 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10241916-A (JP)
Title: Variable resistor
Inventor: YAMAMOTO MORIKAZU
IPC: H01C10/34
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive variable resistor which can be used for various kinds of electronic equipment and can be assembled easily. SOLUTION: A variable resistor is provided with a substrate 31 which has a horseshoe-shaped resistor 32, a central hollow hole 35, and a step section 34 formed to surround the hole 35 on its surface and a projecting section 33 which is protruded toward the hole 35 from part of the wall of the step section 34 and a driver plate 36 having a stopper section 41 which is protruded from the side face of an annular section 43 integrally provided on the lower surface of a projecting section 38 which is protruded toward the step section 34 of the substrate 31 and has a through hole 37 in its central part and the strength of the stopper section 41 is increased.
Patent JP-S51116055-A (JP)
Title: Pressure floating type foul water treating system using ozone
Inventor: OOTSUKI MASAYUKI
IPC: C02F9/00
Filed: 1975-04-04
Abstract: PURPOSE: To remove harmful substances from foul water without causing clogging by suspended matter during operation according to a pressure floating system by generating fine bubbles containing ozone. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61199324-A (JP)
Title: Transistor switching circuit
Inventor: SHIKAGAWA NAOTO
IPC: H03K17/60
Filed: 1985-03-01
Abstract: PURPOSE:To decrease the control power loss by flowing a current from a control power supply to the ternary winding of a transformer only during a prescribed period decided by the 2nd drive signal generator regardless of the time width of on-period of a switching transistor. CONSTITUTION:A pulse signal is outputted from the 2nd drive signal generator 15 synchronously with an output signal of the 1st drive signal generator 5 being at a low level and a transistor (TR) 17 is turned on. When the TR 17 is turned on, a winding 3 is short-circuited by a path comprising a control power supply 6, a winding 13, the TR 17 and a common, a stored charge is extracted from the base of the TR 1, the current flows in the said path to turn off the TR 1. In this case, although a TR 20 is turned on already no current flows to the winding 14 through the operation of a diode 21. The pulse time width of a signal generated from the 2nd drive signal generator 15 is set to a prescribed value being nearly 3 times of the storage time of the TR 1.
Patent JP-S62267063-A (JP)
Inventor: BO GUSUTAFUSON
IPC: B22D11/04
Filed: 1987-02-25
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-H04267720-A (JP)
Title: Sealing method and device for bag
Inventor: IIFUSHI JUNICHI
IPC: B65B9/10
Filed: 1991-02-13
Abstract: PURPOSE:To make it possible to inspect easily when a foreign matter is trapped in a joined surface of a sealed part, and at the same time, perform the detection of the defective sealing in the same process of sealing-cutting when a sealing part of a bag is sealed by a sealing device. CONSTITUTION:On a sealing device 100, a sealing mechanism and a cutting blade 40 at the rear part are provided, and an abnormal noise detecting sensor 70 and a CCD camera 60 are arranged at least between one side of the sealing mechanism 50 and the cutting blade 40. Also, gap sensors 31, 32 are provided on the sealing mechanism 50, and the sealing device 100 seals a bag 1 while moving in the sealing direction, and at the same time, detection of the sealing thickness, detection of an abnormal noise and appearance inspection are performed, and then, cutting of the sealed surface is performed in the same process.
Patent JP-S52124184-A (JP)
Title: Jointing method of superconducting wire
Inventor: TANAKA SEIZOU
IPC: H01R43/02
Filed: 1976-04-10
Abstract: PURPOSE:To joint superconducting wire without damaging performances by inserting superconducting thin rod through hole made at jointing portion of superconducting compound wire then after heating above predetermined temperature solidifying them through cooling.
Patent JP-S51114818-A (JP)
Title: Liquid crystal drive circuit
Inventor: IRIE HIROYUKI
IPC: G02F1/13
Filed: 1975-04-02
Abstract: PURPOSE: The same effect as that of the 1/3 bias system is obtained by simplifying circuit by changing duty of applied rectangular wave signal utilizing the frequency dependency of threshold value. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06252923-A (JP)
Title: Wiring control system
Inventor: YAMASHITA MASAYOSHI
IPC: H04M3/00
Filed: 1993-03-02
Abstract: PURPOSE:To facilitate the wiring work, to prevent the wiring mistakes, and to surely control the wiring state in a system which controls the wiring of a touch panel based on the wiring information on a memory medium. CONSTITUTION:A modular jack 23 of a patch panel 21 set at the input side where an external circuit is connected is connected with a modular jack 24 of a patch panel 22 of the output side where an internal equipment is connected in a touch panel device via a patching cable having the modular flags attached at its both ends. Under such conditions, both modular jacks 23 and 24 are displayed by lighting of a light emitting element based on the wiring information stored in a memory medium 20. Then these displayed jacks are connected to each other by a patching cable 27 containing a confirming line 34. At the same time, the corresponding relation between both jacks is confirmed and the wiring is carried out via the line 34. When this wiring is complete, the corresponding relation between both jacks connected together is read and stored in the medium 20.
Patent JP-S58167554-A (JP)
Title: Manufacture of 3-oxonitrile
Inventor: KAARUHAINTSU DORAUTSU
IPC: C07D333/24
Filed: 1983-03-14
Abstract: 3-oxonitriles are produced by reaction of carboxylic acid esters with carboxylic acid nitriles in the presence of 70 to 80% suspension of sodium hydride in white oil. The oxonitrile are intermediate products for the production of 3-oxocarboxylic acid amides or esters and pesticides.
Patent JP-H02254037-A (JP)
Title: Horizontal zero adjuster of vehicle head lamp
Inventor: FURANSHISU II RAIDAA
IPC: B60Q1/068
Filed: 1990-02-21
Abstract: PURPOSE: To facilitate the regulation of the angle of a headlamp assembly by a method wherein an aim-indicating means containing a headlamp regulating means and an indicator regulation means arranged at a head lamp assembly oscillatory around a horizontal axis and a vertical axis. CONSTITUTION: A headlamp assembly 12 is attached to a frame material 10 oscillatory about a horizontal axis and a vertical axis and oscillated around a horizontal axis by operation of a vertical regulation material 14 containing a screw rod 15. Further, the assembly 12 has an aim-indicating means 20 and the means 20 is provided with a housing 22 horizontally reciprocatively moved by the rotation of a screw 24 serving as a headlamp. A support surface 26 arranged at the outer end face of the housing 22 is engaged with the rear end face part 28 of an assembly 12. Further, the housing 22 is slidably supported by a long recessed part 30, and an indicator material 32 attached to a screw 34 serving as an indicator regulating means is fitted in the recessed part 30.
Patent JP-S52124081-A (JP)
Title: Process for lamination coating
Inventor: ISHII TSUNEJI
IPC: B32B15/082
Filed: 1976-04-13
Abstract: PURPOSE: To obtain uniform lamination-coated sheets without pinholes at a high bond strength by the lamination coating of metal sheets with non-porous films of fluorine-containing polymers under conditions of a specific transfer speed and a specific pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51115412-A (JP)
Title: Process for preparation of amides
Inventor: YAMAHARA TAKESHI
IPC: C07C233/09
Filed: 1975-04-02
Abstract: PURPOSE: Acrylic amide or methacrylic amide are prepared by reacting acrylonitrile or methacrylonitrile with water using highly active catalysts. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51116612-A (JP)
Title: Bit synchronization pulse extraction method
Inventor: MIZUGUCHI HOTAKA
IPC: H04N5/84
Filed: 1975-04-04
Abstract: PURPOSE: To utilize a leading edge or a trailing edge of a NRZ type PCM signal as regenerative bit synchronization pulse, by translating laterally odd bits on every other line into the complements and by recording them. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08200230-A (JP)
Title: Air compressor
Inventor: KATSURA YASUTAKA
IPC: F04B49/00
Filed: 1995-01-20
Abstract: PURPOSE: To prevent placing an engine in an overload condition when a compressor is operated, in the compressor wherein a clutch is interposed in the halfway of a power transmitting route between the engie and the compressor to suspend power being transmitted in the case of generating a fixed pressure or more of air in a tank so as to place the engine in an idling condition. CONSTITUTION: A clutch is constituted of a centrifugal clutch, and based on an air pressure detection signal of a detecting means, in a stage of generating a high engine speed, the clutch is actuated by its centrifugal force, to operate a compressor. Accordingly, as a result of not applying a large load to the engine, its damage can be prevented, to eliminate also necessity for mounting a torque limiter mechanism.
Patent JP-H05238925-A (JP)
Title: External preparation on skin
Inventor: HIRAKI YOSHIO
IPC: A61K8/00
Filed: 1992-02-27
Abstract: PURPOSE:To provide the subject preparation having excellent antioxidant activity and lipoperoxide-inhibitory activity. CONSTITUTION:This preparation contains (A) at least one kind of galenical drug extract selected from the extract from the root of Scutellaria baicalensis and that from the root of Glycyrrhiza glabra and (B) lactic acid bacteria fermentation liquor, and, if desired, (C) vitamin E. This external preparation is useful as a cosmetic excellent esp. in the aging-preventive effect and cosmetic effect on the skin.
Patent JP-H01216932-A (JP)
Title: Rectal administration preparation
Inventor: YAMAZAKI MASARU
IPC: A61K31/522
Filed: 1988-02-24
Abstract: PURPOSE:To obtain the subject preparation having markedly improved absorption of the active ingredient and keeping the effect of the drug for a long time, by using acyclovir as an antiviral, an alkali metal salt of specific aliphatic carboxylic acid and an oily base. CONSTITUTION:The rectal preparation is prepared from (A) 5-30wt.%, preferably 10-20wt.% of acyclovir of the formula: 9-[(2-hydroxyethoxy)methyl]guanine or its pharmaceutically permissible acid adduct, (B) 2-6wt.% of an alkali metal salt of 6-12C aliphatic carboxylic acid, preferably sodium caproate, caprylate, laurate, and caprate, as an absorption accelerator, and (C) an oily base preferably an ester from 6-3C fatty acid and glycerol.
Patent JP-2000237851-A (JP)
Title: Immersion nozzle for continuous casting and continuous casting method of steel
Inventor: HASEGAWA HAJIME
IPC: B22D11/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an immersion nozzle that the clogging of a slit and the drifting phenomenon during casting can be prevented, with respect to the immersion nozzle for continuous casting where arrange are slit is arranged at the bottom part. SOLUTION: Relating to the immersion nozzle 2 for continuous casting where spouting holes 3, 4 symmetrically in the right and the left directions are arranged at the lower part of the side wall and one slit 5 is arranged at the bottom part, the shape of the bottom part 12 is a projecting type upward and the slit width W [mm] and the slit height (h) [mm] have the relation of 2<=h/W<=10, and/or the spouting hole diameter (d) [mm] and the slit width W [mm] have the relation of 0.1<=W/d<=0.5. Further, the continuous casting method is the one using this immersion nozzle. Furthermore, it is more desirable that the casting is executed while executing the inert gas blowing.
Patent JP-H06257573-A (JP)
Title: Impeller flaw detecting device
Inventor: ADACHI YASUNORI
IPC: F04D29/18
Filed: 1993-03-02
Abstract: PURPOSE:To determine in a short time and without disassembling a compressor whether or not there is any crack by forming in advance in a predetermined portion of the impeller of a turbo compressor a deep flaw liquid application layer whereby any crack generated is visible and a resin cover through which the application layer can be seen. CONSTITUTION:A turbo compressor has an impeller l disposed in the center of the inside of a housing 14 via a speed increasing gear 15 which is operated in conjunction with a motor. When the impeller 1 is driven and rotated, a refrigerant gas is allowed to pass between a hub 1c and a shroud 1d and is then introduced into a scroll 4 through a diffuser A. In this case, a deep flaw liquid application layer B whereby any crack generated is visible and a resin cover layer C through which the layer B can be seen are formed in advance on a predetermined portion of the impeller 23. Introducing holes 18, 19 for optical fiber members used to observe the predetermined portion of the impeller 1 are formed in a predetermined portion of the housing 14. Sealing members are disposed in the respective introducing holes 18, 19, for keeping the airtightness of the housing 14 at the time of introduction of the optical fiber members.
Patent JP-H09226971-A (JP)
Title: Paper feed device and printer
Inventor: KUKI MASAKAZU
IPC: B65H5/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a feed roller caused by contacting with a spur roller by providing the irregularities restraining slip between a paper and an outer periphery of the feed roller and also by integrally forming the feed roller and a shaft part rotating the feed roller from resin material. SOLUTION: A second feed roller 14 is integrally molded from the same resin material as a shaft part 21 (for example, poly acetal). A surface of the second roller 14 is formed in knurl-like, fine, and irregular-shaped, thereby restraining slip generated between the roller 14 and the paper. Furthermore, the plural second feed rollers are formed in the shaft direction of the shaft part 21 with spaces, and spur rollers 16 are disposed corresponding to each of the plural second feed rollers. At the both ends of the shaft part 21, slender shaft part 23 coaxially supported by bearings in the printer body side are integrally molded, and a gear 25 engaging with a gear in the driving source side is integrally molded in one end part of the shaft part 21.
Patent JP-S56138253-A (JP)
Title: Period measuring instrument
Inventor: MIYAZAKI KIKUJI
IPC: G04F10/00
Filed: 1980-03-31
Abstract: PURPOSE:To measure with high accuracy a period of a high speed pulse by a simple circuit, by constituting an instrument using a delay line having a lot of delay outputs which are individually different depending on an input signal, a register and an encoder. CONSTITUTION:A signal of the input terminal 1 is input to the binary-code circuit 2, and is binary-coded by a level according to the output of a level adjusting circuit of binary-code 6. Subsequently, it is input to a delay line 3 having a lot of delay outputs which have been finely split. As for the output of this delay line 3, the output state of the delay line 3 is stored by the edge of an output signal waveform of the binary-code circuit 2 through the register 4. That is to say, when seeing the output state of this register 4, a delay time of the output which has the shortest delay time and has shown ''1'' level shows a period between pulses. Also, the output of this register 4 is changed to a necessary code through the encoder 5 and is output to the output terminals 7A...7D. According to such a constitution, a period of a high speed pulse is measured with high accuracy and also continuously in a real time by use of a simple circuit.
Patent JP-H06225647-A (JP)
Title: System for cultivating plant and generating electricity with solar light
Inventor: ITO KANICHI
IPC: G02B3/08
Filed: 1993-02-05
Abstract: PURPOSE:To provide a plant-cultivating and solar power-generating system capable of combining a plant cultivating system with a solar power-generating system and muturally compensating between them. CONSTITUTION:A prescribed ground surface 6 is covered with a panel 2 comprising solar batteries 4 faced to the sun and diffusive lenses such as fresnel lenses 3 for diffusing the solar light, the solar batteries 4 and the diffusion lenses 3 being arranged in a prescribed area ratio. The area ratio of the solar batteries 4 to the diffusion lenses 3 in the panel 2 is determined by determining the arranging area of the diffusion lenses so that the quantity of the solar light reaching the ground becomes a quantity suitable for the photosynthesis of plants, and by arranging the solar batteries 4 in the remaining area.
Patent JP-S55134644-A (JP)
Title: Honeycomb shaped catalyst body
Inventor: MORIYA RIYOUICHI
IPC: B01D53/86
Filed: 1979-04-09
Abstract: PURPOSE:To obtain a strong catalyst body with thin wall thickness by a method wherein a metal net prepared by forming slits mutually on a metal plate and opening said slits is used as a core metal of a honeycomb shaped catalyst body. CONSTITUTION:As a honeycomb like core body of a honeycomb shaped catalyst suitable as a denitrating catalyst or the like, slits are formed mutually from an end portion of a metal plate 6 and the said slits are successively opened to provide openings 7. Thereby, because a cross area of a core body is changed to a bent shape, if a catalyst layer is supported thereto in such an extent that the said catalyst layer is slightly thicker than a metal thickness, the said catalyst layer is hardly fallen away. Thusly formed core body is layered to prepare a honeycomb shaped catalyst body. The wall thickness of this catalyst body can be thinned and the said catalyst body has high strength.
Patent JP-S57155333-A (JP)
Title: Method for recovering platinum group metal from residual catalyst
Inventor: KOBAYASHI TADASHI
IPC: C22B11/00
Filed: 1981-03-23
Abstract: PURPOSE: To efficiently recover a platinum group metal from a carrier of catalyst by a method wherein the residual catalyst remaining after leaching the platinum group metal from a used catalyst or the like is washed while maintaining an acidic condition.  
     CONSTITUTION: The used catalyst or a non-used catalyst containing Pt, Pd, Rh and supported on a carrier of active alumina pellet is dissolved into an oxidizing acid, e.g., aqua regia to leach the platinum group metal. The residual catalyst remaining after the leaching is washed while maintaining an acidic condition, for example, by using an aqueous hydrochloric acid solution of pH 1 so as to prevent the precipitation of the dissolved alumina, thereby ensuring that the dissolved platinum group metal is not adsorbed on alumina which is precipitated. Accordingly, the platinum group metal can be leached out of the carrier efficiently and the recovery ratio can be enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60186677-A (JP)
Inventor: UENO ISAMU
IPC: F25D17/08
Filed: 1984-03-07
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。
Patent JP-H09206515-A (JP)
Title: Filter device
Inventor: SHIRATO MASATAKA
IPC: B01D29/62
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of the whole device, to miniaturize the device and to lower the cost. SOLUTION: An outflow pipe 7 for causing filtrate to flow out is connected to each filter 2. In order to feed the filtrate that has passed through each outflow pipe 7 to a filtrate tank, filtrate piping 8 for making the outflow pipes 7 communicate with each other is provided. Washing water drain piping 6 having a drain valve 6a that is opened when the filter 2 is to be backwashed is provided for each filter 2. In the filtrate piping 8, a back pressure valve 9 as a back pressure holding mechanism for holding pressure necessary to feed the filtrate of the filters 2 not to be backwashed as backwashing water to the filter 2 to be backwashed is arranged. In backwashing, an inflow valve 3a of the filter 2 to be backwashed is closed and the drain valve 6a is opened.  In this way, the filtrate from the other filters 2 during operation is fed to the filter 2 to be backwashed as backwashing water.
Patent JP-S63209773-A (JP)
Title: Art coating method
Inventor: TAKAGI SUSUMU
IPC: B05D5/06
Filed: 1987-02-25
Abstract: PURPOSE:To protect the surface of an object while manifesting the natural hand and drape due to the generation of patina by coating the object to be coated with a primary paint, and then coating the object with a secondary paint in a dispersedly sprayed state before the primary paint is dried. CONSTITUTION:The object to be coated is firstly coated with the primary paint such as a water-soluble paint. The object is further coated with the secondary paint such as a solvent-type paint in a dispersedly sprayed state before the primary paint is dried. As a result, the protection of the object and maintenance of strength which are the ultimate objective of coating can be achieved while manifesting the natural hand and drape due to the generation of patina.
Patent JP-H06125747-A (JP)
Title: Preparation of instant soup
Inventor: TAKAGAKI MASAHIRO
IPC: A23L23/10
Filed: 1992-01-14
Abstract: PURPOSE:To make instant solidified soup by solidifying the ingredients without freezing treatment and cutting the solidified product. CONSTITUTION:The heated ingredients are combined with 1 to 2% of gelatin, cast into a plate and solidified by cooling. Then, the solid ingredients are cut, put into trays, which are filled with the seasoning solution, then frozen and freeze-dried. The ingredients for instant solid MISO soup can be prepared without freezing and the production process is simplified. Further, excessive freezing can be avoided, the denaturation of the ingredients caused by freezing can be minimized, thus the texture and taste are improved.