baber/WOPTO huggingface dataset:
Patent JP-S5617410-A (JP)
Title: Thyristor converter
Inventor: MURABAYASHI KAZUHIKO
IPC: H02M1/08
Filed: 1979-07-24
Abstract: PURPOSE: To attain sufficient gate capacity by reducing a loss by obtaining a gate electric power source from a main-circuit side voltage and main-circuit side current.  
     CONSTITUTION: As an example of a thyristor converter, the figure shows an AC control switch consisting of four series-connected couples of thyristors connected reversely in parallel. A voltage across the thyristor arm of said thyristor converter is converted into electric current through capacitor 9 and resistance 10 and the electric current is applied to constant-voltage circuit 11. Further, electric current flowing through the thyristor arm is detected by current transformer 12, the output of which is applied to another constant-voltage circuit 13. Then, the constant-voltage circuits 11 and 13 are used as a gate electric power source, which is supplied to gate amplifier 6. Thus, since gate electric current is obtained from the main-circuit side voltage and main-circuit side current respectively, the capacitor 9 and resistance 10 may use short-time rated capacity elements and the current transformer 12 can be used for another purpose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6446788-A (JP)
Title: Manikin for training artificial respiration
Inventor: ORE BIYORUN KEENKE
IPC: G09B23/28
Filed: 1988-04-15
Abstract: PURPOSE: To make a manikin including a cavity for storing a bag in a head element possible to accurately function in each cycle, by surrounding the bag with an elastically expansible cover having prescribed inner capacity in a static state. CONSTITUTION: The head part 1 has a cavity 5 for storing a replaciable and expansible bag 15 having an air inlet and the bag 15 is surrounded by the elastically expansible cover 9 having the prescribed inner capacity in the static state. When air is led into mouth and nose element 10, the bag 15 is expanded and the cover 9 also is expanded. When the supply of air is stopped, air is sent to the cavity 5 of a skull 4 by the contraction of a film 23 covering a cavity 22 and the bag 15 is broken. However, since the static state of the cover 9 is previously determined, the bag 15 can include air of the same capacity at the initial stage of each period.
Patent JP-S61252214-A (JP)
Title: Production of graft copolymer
Inventor: MATSUI KIYOHIDE
IPC: C08F283/08
Filed: 1985-04-30
Abstract: PURPOSE:To produce the titled copolymer of excellent gas permeability, by reacting a reaction product between a polyphenylene oxide and a strong base with a polyorganosiloxane having a reactive group on one end. CONSTITUTION:A reaction product is obtained by reacting polyphenylene oxide having repeating units of formula I (wherein A<1> is a halogen, methyl or alkoxy) with 0.01-4 equivalent of a strong base (e.g., n-butyllithium) at 40-150 deg.C in the presence of a diamine such as N,N,N',N'-tetramethylethylenediamine. This reaction product is reacted with a polyorganosiloxane having a reactive group on one end of formula II [wherein X is a halogen, Y is 0 or a bivalent organic group, Z is an organosiloxane chain, R<1-5> are ach (substituted) alkyl or (substituted) phenyl] at 0-150 deg.C to obtain a polyphenylene oxide/ polyorganosiloxane graft copolymer of formula III (wherein B<1-2> are each H or formula IV and A<2> is methyl or formula V wherein A<1> is methyl).
Patent JP-S5319540-A (JP)
Title: Collective control system in power system
Inventor: TERADA MAKOTO
IPC: H02J3/00
Filed: 1976-08-04
Abstract: PURPOSE: To improve the response of the total system by directly processing the analog telemeter amount due to a remote measuring instrument and further by detecting at a high speed the conditions in the significant points of the system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06347310-A (JP)
Title: Method and apparatus for calibrating air flow rate sensor using air flow vibration
Inventor: ROORENSU ANSONII ZURETSUKU
IPC: G01F1/72
Filed: 1994-05-02
Abstract: PURPOSE: To lower a signal-to-noise ratio at the time of calibration by adjusting a first resistance of an air flow sensor so as to coincide with requested waveform, adjusting a second resistance so as to coincide with requested amplitude, and adjusting a third resistance so as to coincide with requested response time. CONSTITUTION: A resistance R6 is subjected to first laser adjustment so as to make waveform 82 of air flow sensor output coincide with requested waveform 80. A resistance R10 is subjected to laser adjustment so as to calibrate the amplitude of the waveform 82 until it becomes substantially equal to the amplitude of the waveform 80. Finally a resistance R4 is subjected to laser adjustment until an intersection of an output signal 82 of the air flow sensor responding to offset potential corresponds to an intersection of the waveform 80. The final laser adjustment of the resistances R6 , R10 is sometimes requested in order to complete the calibration of the air flow sensor for the coincidence with the waveform 80. The waveform 82 represents waveform generated by the air flow sensor before calibration.  After calibration, the waveform 82 substantially coincides with the requested waveform 80.
Patent JP-S5719034-A (JP)
Title: Vapor growth apparatus
Inventor: ISHII HIDEO
IPC: B01J19/08
Filed: 1980-07-09
Abstract: PURPOSE: To form a thin film of a good quality by providing a plasma generating area to be excited by a frequency different from that in a reacting tube on the side of a reaction gas introducing inlet in a reaction area of a vapor growth apparatus.   
     CONSTITUTION: In a vapor growth apparatus in which a plasma generator section  5 to be excited by a given frequency is provided as a reaction area 7 in a reacting  tube 1 decompressing, a plasma generation area 9 is provided on the side of a reaction gas introducing inlet 2 in the reaction area 7 in such a manner as to be excited  by a frequency different from that excited in the reaction area 7. Then, a plasma is  generated in the plasma generation area 9 beforehand to excite a reaction gas,  which flows into the reaction area 7. This enables the growing of a thin film of a good quality on the surface of a wafer 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10284983-A (JP)
Title: Surface acoustic wave device
Inventor: INOUE KENJI
IPC: H03H9/25
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized surface wave device with a pass band by providing an interdigital electrode on a substrage surface, constituting a substrate of LTG single crystal and selecting a segment angle from LTG crystal and the surface acoustic wave propagating direction of the substrate. SOLUTION: The surface acoustic wave device is provided with a pair of interdigital electrodes 2 on a substrate 1 surface. LTG single crystal is used for the substrate 1. LTG signal crystal is a crystal type which belongs to a dot group 32. When the segment angle and the surface acoustic wave propagating direction in the surface acoustic wave device are expressed, patterning is executed by combinating ≃=-5 to 5 deg., 5-15 deg., 15-25 deg. and 25-35 deg. (35 deg. is not included) with the ranges of θ and ψ so as to permit the surface acoustic wave propagating direction to be a prescribed direction. The device is generally suitable for a filter in a band where the frequency is 10-500 MHz, especially 10-300 MHz and also SAW speed is large so that it is useful for the minituarization of a surface acoustic wave delay element.
Patent JP-H10314422-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of rationalizing wiring and preventing illegal play. SOLUTION: Data output terminals repeating various kind of external output information outputted to outside from the pachinko machine are divided into a game panel-side data output terminal for repeating information on the game panel side and main body-side data output terminal 90 for repeating information on the main body side. The terminal 90 is provided in a repeating board 85 for the pachinko device main body provided on the back face side of the pachinko machine and the data output terminals on the game panel side are arranged in the repeating board for the game panel to face an open window 17 formed t a mechanism frame body to be visually recognized.
Patent JP-H05262398-A (JP)
Title: Liquid supplying nozzle
IPC: B67D7/42
Filed: 1992-03-19
Abstract: PURPOSE:To prevent the personnel from forgetting to return of the operation lever of a nozzle by providing a latch releasing lever rotatable in the direction where the lever goes over a notch by contacting a contacting portion provided on a nozzle hanger to a lever guard while providing the notch engaging with the operation lever on the inner side of the lever guard of a liquid supplying nozzle. CONSTITUTION:In supplying liquid, a cylinder top 2 is inserted in a tank to open a main valve 6 by pulling an operation lever 20, and liquid supplying is performed by rotating a finger placing piece 21 of a latch 22, for hanging the latch 22 on the notch 26. When liquid supplying is ended, the latch 22 is released from the notch 26 to rotate it clockwise, and the operation lever 20 is put back on the assigned place to hang a nozzle 1 on a nozzle hanger 30. If the operation lever 20 is not returned then, a latch releasing lever 27 is contacted to a protrusion 31 of the nozzle hanger 30, and the lever 27 is rotated toward the inside to push out the latch 22 engaging with the notch 26 by the back portion 28. Consequently, the energization of a spring 23 rotates the latch 22 along the back portion 28 to release the latch 22, for returning the operation lever 20 on the assigned place, thereby to close the main valve 6.
Patent JP-S60237264-A (JP)
Title: Manufacture of ceramics-made connecting member
Inventor: DOI HARUO
IPC: F16J3/04
Filed: 1984-05-10
Abstract: PURPOSE:To permit to use the member under high-temperature and high pressure by a method wherein ceramic, separating out onto the surface of ceramics couplings at both ends of a base body, is burnt in the manufacture of the ceramics- made connecting member. CONSTITUTION:A corrugated base surface 2, provided with the profile of a bellows, is formed on the outer peripheral surface of substantially tubular shape base body 1, which is made of graphite, and annular disc-shape ceramics couplings 3 made of silicon nitride are attached to the base body 1. The base body 1 is burnt out in an electric furnace after separating out the silicon nitride onto the surfaces of the base surface 2 and the ceramics couplings 3. According to this method, the bellows made of silicon nitride is obtained and the coupling may be used under high-temperature circumstance in which high-temperature fluid flows.
Patent JP-H10289707-A (JP)
Title: Lithium secondary battery and manufacture therefor
Inventor: KOBAYASHI AYAKO
IPC: H01M4/505
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery, having both superior in capacity and an excellent capacity maintenance factor by forming a positive electrode containing a lithium, contained manganese composite oxide of non-spinel crystal structure having a specified specific surface area. SOLUTION: A positive electrode active material is prepared, so that lithium compound powder and a manganese compound powder, for example, are baked over 10 to 20 hours at a temperature below 320 deg.C and at such a temperature level that the lithium compound powder melts, and then subjected to a baking process at a temperature between 320 deg.C and 330 deg.C, thereby compositing a lithium-contained manganese composite oxide of a non-spinel crystal structure, having a specific surface area between 11 m<2> /g and 12 m<2> /g. In addition, a conductive adjuvant such as graphite and a binding agent are mixed with the positive electrode active material and molded under pressure, thereby producing a positive electrode 2.  Then, a separator 3 which is impregnated with and carrying a nonaqueous electrolyte containing an electrolyte dissolved via an organic solvent, a negative electrode 4 and a negative electrode can 6 are arranged on the positive electrode 2 housed within a positive electrode can 1, and sealed by caulking the positive electrode can 1 via a gasket 5.
Patent JP-H09277362-A (JP)
Title: In-mold labelling apparatus
Inventor: OSAKI MASAYUKI
IPC: B29C49/42
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an in-mold, labelling apparatus capable of shortening a molding cycle and capable of enhancing labelling accuracy. SOLUTION: An in-mold labeling apparatus bonding a label L to the inside of a mold M for hollow molding is equipped with a penetration arm A composed of a first link part formed so as to be made variable in its shape, a bonding arm B composed of a second link part holding a shaft (a) in common to the penetration arm A and formed so as to be made variable in its shape and the label attaching part C provided to the leading end of the bonding arm B. The penetration arm A penetrates into the mold M while the shape thereof is changed and the bonding arm B moves the label attaching part C to the predetermined position within the mold M in cooperation with the shape change of the penetration arm A while changes its shape.
Patent JP-S61254783-A (JP)
Inventor: SHA AKIHIRO
IPC: E05D15/06
Filed: 1985-05-02
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-S59223207-A (JP)
Title: Coagulated fine-grained anhydrous calcium secondary phosphate and its manufacture
Inventor: KATOU ATSUMI
IPC: A61K8/00
Filed: 1983-05-30
Abstract: PURPOSE:To manufacture coagulated fine-grained anhydrous CaHPO4 consisting of stuck and gathered fine particles by mixing a phosphoric acid compound with a Ca compound mixed with an electrolyte to cause a reaction and by adding continuously or intermittently a condensation product of phosphoric acid while the reactive liq. attains to a specified pH. CONSTITUTION:When a phosphoric acid compound is mixed with a Ca compound to manufacture anhydrous CaHPO4 by neutralization, the Ca compound is mixed beforehand with an electrolyte, and the compounds are mixed at 50- 85 deg.C to cause the neutralization reaction. While the reactive liq. attains to 2.0- 3.0pH, a condensation product of phosphoric acid which is a metallic salt of polyphosphoric acid is added continuously or intermittently. By this method, coagulated fine-grained anhydrous CaHPO4 having 1-100mum average particle size can be manufactured. This CaHPO4 consists of stuck and gathered fine particles having 0.1-5mum average primary particle size and contg. crystallite having 300-3,500Angstrom  size measured by an X-ray diffraction method. The CaHPO4 is suitable for use as a polishing agent for toothpaste.
Patent JP-S5217124-A (JP)
Title: Fuel injection device
Inventor: NAKASEKI KENJIN
IPC: F02M41/02
Filed: 1975-07-31
Abstract: PURPOSE: Device which is simple in construction and castly cheap, and further both a control and distribution of a volume of injection may be carried out in response to the number of rotation by the same mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07301438-A (JP)
Title: Ice heat accumulating device
Inventor: OKA YASUHIKO
IPC: F24F5/00
Filed: 1994-05-06
Abstract: PURPOSE:To lighten the affection of thermal wake against an ice heat accumulating tank, provided with heat transfer tubes arranged opposingly in up-and-down, during recovering cold heat. CONSTITUTION:A plurality of heat transfer tubes 17a, 17b, 17c,... are arrayed in an ice heat accumulating tank 15 in the shape of lattice. Horizontal partitioning plates 27, 27 for precluding the arrival of water, produced by the melt of ice on the heat transfer tubes 17c, 17b of lower side, and on the heat transfer tubes 17a, 17b of upper side, are provided whereby the deterioration of cold heat recovering efficiency in the upper side heat transfer tubes 17b, 17c due to the connection of water around respective heat transfer tubes 17a, 17b, 17c can be prevented.
Patent JP-S58210027-A (JP)
Title: Recovering method for amino acid
Inventor: MITSUSAKA YOSHIHARU
IPC: C07C227/40
Filed: 1982-06-02
Abstract: PURPOSE:To obtain a free amino acid from a mineral acid salt thereof with a high efficiency, by treating the mineral acid salt of the amino acid with an alkali (earth) metallic salt type strongly acidic cation exchange resin, and regenerating the above-mentioned resin with an aqueous solution of the above-mentioned metallic hydroxide. CONSTITUTION:An aqueous solution of a mineral acid salt of an amino acid is passed through a packed column of an alkali metallic salt type or alkaline earth metallic salt type strongly acidic cation exchange resin and adsorbed in the above-mentioned resin. An aqueous solution consisting of an alkali metallic or alkaline earth metallic hydroxide is passed through the column to regenerate the above-mentioned resin and recover the amino acid as an aqueous solution. Thus, the free amino acid, particularly gamma-aminobutyric acid, is obtained efficiently from the mineral acid salt of the amino acid, particularly the amino acid hydrochloride. The above-mentioned alkali metal is preferably sodium.
Patent JP-H09283055-A (JP)
Title: Cathode ray tube display device
Inventor: KOMATSU TAKANORI
IPC: H01J29/76
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To realize a cathode ray tube display device provided with an unnecessary radiation magnetic field reducing measns capable of improving reducing power of unnecessary radiation magnetic field particularly generated by a vertical defleting coil, though is small size at a low cost. SOLUTION: Coils 50a, 50b are opposed to each other in an X-axis direction with a core 4 placed therebetween, a pair of the coils are arranged so as to be in adhesion in an opening side tip end part of the core 4, to be an unnecessary radiation magnetic field reducing means. The coil 50a, 50b has a curved shape with a prescribed radius of curvature such as along a surface shape around the outside of the core 4, a respective length in the X-axis direction is about 1/3 the circumference in an opening tip and side of a deflecting yoke 1. A length of the single coil in a Z-axis direction is about 1/2 a Z-axis direction length of the core 4. The unnecessary radiation magnetic field reducing ooil 50a, 50b works as magnetic unit, inductance of the coil can be increased, a large ELMF reducing effect is obtained.
Patent JP-H02273362-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIYAWAKI CHIKANORI
IPC: G11B15/61
Filed: 1989-04-15
Abstract: PURPOSE:To surely wind a magnetic tape to a magnetic head in a specified manner by turning an arm so that the magnetic tape may be at a specified winding position to the head and then moving an arm supporting shaft onto the common tangent of the head and a tape post and the normal to the contact of the post with center at the post. CONSTITUTION:The turning arm 4 is turned clockwise from a standby position centering around the supporting shaft 3a and moves to the winding position shown by a short dashes line. Moreover, it is turned clockwise with center at the shaft center of the tape post 5 and the supporting shaft 3 is turned onto the common tangent of the magnetic head 1 and the tape post 5 and the normal to the contact of the post 5 to be stopped at a recording and reproducing position. Since the magnetic tape 2 travels on the common tangent of the magnetic head 1 and the tape post 5, an effect that the positional error of the arm 4 has on the winding amount of the tape 2 is extremely little. With such constitution, it is unnecessary to adjust the stopping position of the tape post and provide a position detecting sensor, and an inexpensive recording and reproducing device which need not be adjusted is obtained.
Patent JP-H08268899-A (JP)
Title: Agent for protecting infection from pathogen
Inventor: FUJIWARA SHIGERU
IPC: A61K35/747
Filed: 1995-03-28
Abstract: PURPOSE: To obtain an infection-protecting agent containing a specific microorganism or its bacterial cell as an active ingredient. CONSTITUTION: This protecting agent contains a microorganism belonging to Lactobacillus acidophilus complex and having affinity for asialo GM1 or its bacterial cell as an active ingredient. A protein having activity to protect infection from a pathogen is capable of extracting from the bacterial cell of the microorganism using an alkali salt aqueous solution or a surfactant and has affinity for the asialo GM1 and has activity to protect infection from pathogen. The pathogen is a microorganism having affinity for asialo GM1 and belonging to enteropathogenic Escherichia coli, Pseudomonas aeruginos, Pseudomonas cepacia, Campyrobacter or Rota virus or Polio virus. The active ingredient is used in a large amount in foods, etc., as lactobacillus and has extremely high safety.
Patent JP-H04324667-A (JP)
Title: Lead frame and its manufacture
Inventor: UMEDA KAZUHIKO
IPC: H01L23/50
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a lead frame having high adhesion to sealing resin and high reliability for high density integration, by forming at least one through hole having a tapered section in the die pad of a lead frame. CONSTITUTION:A belt type material is arranged on a progressive metal mold, the punching of a region between leads is performed, and the side edges of inner leads 12 and outer leads 14 are patterned. A linkage segment is left at the tip of the inner lead 12, and the punching of a cavity region between the tip of the inner lead 12 and a die pad 11 is performed. In a metal mold, the clearance between the die and the punch is increased and punching is performed. Thereby a through hole 21 having a tapered section is formed around a chip mounting region R of the die pad 11. Hence, at the time of resin sealing, the through holes also are filled with resin, and adhesion is improved by the curing of resin. Since the through hole has a tapered section, peeling is hard to occur and reliability is improved.
Patent JP-H10263157-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which will not make a player tired of the game even when a period during which the player cannot achieve a reach (one step before prize completion) condition continues for a long time by setting a variable condition similar to a reach condition under which the same condition as a reach variable condition continues part of the way until the condition changes to a normal variable condition other than a reach variable condition. SOLUTION: A false reach variable condition is set for this pachinko machine. Under the false reach condition, the same condition as a reach condition continues part of the way and then the condition changes to a normal variable condition, and whether a false reach is achieved or not is decided based on a random sampling value (S3). So since a false reach condition appears even when a player is not under a reach condition, the player feels as if he/she had achieved a reach condition. Therefore, the player will not be tired of the game even if the period during which he/she cannot achieve a reach condition continues for a long time, and as a result, the game will be more attractive.