baber/WOPTO huggingface dataset:
Patent JP-S59211307-A (JP)
Title: Current mirror circuit
Inventor: NISHIMURA KOUICHI
IPC: H03F3/347
Filed: 1983-05-16
Abstract: PURPOSE:To decrease the beta (common emitter current amplification factor) error and to increase the output impedance with less number of components by constituting the current mirror circuit with PNP transistors (TR) and level shift diodes. CONSTITUTION:The current mirror consists of the PNP TRs Q1-Q7 and the level shift diodes D1, D2, the emitters and bases of the TRs Q1-Q3 are connected mutually and each emitter is connected to a common terminal. The base of the TRQ7 is connected to the collector of the TRQ4 so as to form an input terminal and the collectors of the TRs Q5, Q6 become current output terminals respectively. Suppose that the reverse saturation current value of the TRs Q1- Q3 and the common emitter current amplification factor beta are equal, since two times of the forward voltage of the diodes D1, D2 is given to a collector- emitter voltage VCE of the TRs Q1-Q3, the saturation hardly takes place even if the beta is larger.
Patent JP-S59211095-A (JP)
Inventor: TAKEUCHI AKIHIKO
IPC: G10L15/32
Filed: 1983-05-16
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-H01258038-A (JP)
Title: Inference system
Inventor: HIRAOKA TAKEAKI
IPC: G06F9/44
Filed: 1988-04-07
Abstract: PURPOSE:To contrive the improvement of inference efficient by adopting a semiactive state in which a formed rule is removed from a competition canceling object. CONSTITUTION:Since a rule set RS1 is in an active state, a formed rule becomes a competition canceling object and a rule selected by canceling competition is executed. Since a rule set RS2 is in a semiactive state, a formed rule, even if it is exists, is removed from the competition canceling object. On the other hand, a rule set RS3 is in a nonactive state, the contents of a work storage part 2 are not applied to the rule set RS3 and a formed rule does not exist, so that there is no competition canceling object. When a condition using the RS2 is formed and a rule for activating the RS2 in a meta-rule 4 is formed, the RS2 is turned to the active state and a formed rule in the RS2 becomes an object for competition. In the shown drawing, a circular mark shows formation and a cross mark shows unformation.
Patent JP-S57202854-A (JP)
Title: Cooling device for rotor
Inventor: NAKAJIMA MAMORU
IPC: H02K9/06
Filed: 1981-06-05
Abstract: PURPOSE:To enable to uniformly cool a rotor core and a rotor coil by providing an interference preventing member for cooling gas at a position where a ventilating duct radially penetrating the core and an air hole penetrating in the axial  direction intersect with each other. CONSTITUTION:A radially penetrating ventilating duct 5 is provided at the axial center of a rotor core 2, an air hole 6 is axially penetrating the core 2, and cooling gases 7, 8 are respectively passed through the duct 5 and the hole 6. In this case, a interference preventing member 12 for cooling gas is mounted at  the position where the duct 5 and the hole 6 intersect so that the gases 7, 8 may independently flow. In this manner, the air resistance can be reduced, and the entire rotor can be uniformly cooled.
Patent JP-S62243859-A (JP)
Inventor: KAWASAKI YUKIO
IPC: D04B21/00
Filed: 1986-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03284718-A (JP)
Title: Contact lens washing device
Inventor: OGUMA TOMIO
IPC: B08B11/00
Filed: 1990-03-31
Abstract: PURPOSE:To inform misoperation to an operation and to prevent a lens from being damaged by providing a control part with a boiling specifying alarm part for generating a specific boiling specifying alarm tone when a boiling process is specified. CONSTITUTION:Boiling operation by-passes a subroutine when a boiling flag is not set up, or checks a boiling execution alarm tone output flag Fh when the boiling flag is set up. When the flag Fh is '0', a buzzer (not shown) is commanded to output a boiling execution alarm tone and the flag Fh is set up to '0', and when the flag Fh is '1', a heater part is energized, a built-in timer is started at the same time and check the end of energizing. When energizing is not ended, energizing is continued, and when the energizing has been completed, both the boiling flag and flag Fh are set up to '0'. The boiling execution alarm part is shown by S53.
Patent JP-H01259111-A (JP)
Title: Method of adjusting component of blast furnace slag
Inventor: JINBO TAKAO
IPC: C21B5/04
Filed: 1988-04-06
Abstract: PURPOSE:To suppress the fluctuation in the basicity of the slag discharged from a blast furnace and to assure the stable operation of the blast furnace by previously mixing pulverized coal and basic materials such as limestone and dolomite at the ratio at which the target basicity of the discharged slag is attained and blowing the mixture into the blast furnace from the tuyere thereof. CONSTITUTION:The coal 1 from a hopper 3 and the basic materials 2 such as limestone and dolomite from a hopper 4 are fed out via a rotary feeder 5 at the ratio at which the target basicity CaO/SiO2 of the slag discharged from the blast furnace 9 is attained in the operation method of blowing the pulverized coal to the blast furnace 9. The coal and materials are mixed and the mixture is charged into a grinding mill 6, by which the mixture is ground to the fine powder. The fine powder is once stored in a feed tank 7. The material mixture composed of the pulverized coal and the basic materials is thereafter blown from the respective tuyeres 10 via a distributor 8 into the furnace. The stable operation of the blast furnace 9 is thereby assured while the fluctuation in the basicity of the slag discharged from the blast furnace is attained even if the rate of blowing the pulverized coal fluctuates.
Patent JP-H04300226-A (JP)
Title: Glass composition for zinc oxide varistor and zinc oxide varistor
Inventor: KOZU NORIYUKI
IPC: C03C3/064
Filed: 1991-03-27
Abstract: PURPOSE:To provide a glass composition for forming a zinc oxide varistor having excellent moisture-resistant load characteristics and various other electrical characteristics and to provide a zinc oxide varistor produced therefrom. CONSTITUTION:The objective glass composition for zinc oxide varistor is produced by adding 1-10 pts.wt. of titanium oxide, 1-5 pts.wt. of boron oxide and 0.5-4 pts.wt. of silver oxide to 100 pts.wt. of a composition composed of 90-97wt.% of bismuth oxide and 3-10wt.% of silicon dioxide. The zinc oxide varistor is composed of a base body made of a sintered material composed mainly of zinc oxide, the above glass composition diffused into the base body and electrodes formed on the outer surface of the base body.
Patent JP-S5421459-A (JP)
Title: Method of controlling plasticization in injection molding mechanism
Inventor: SHIODA SHIGETAKA
IPC: B29C37/00
Filed: 1977-07-19
Abstract: PURPOSE:The force driving screw is calculated against the throughout of a molten resin and the comparison of the result with the set value controls the extrusion conditions and keeps the molten state uniform even while the screw is backing.
Patent JP-H08252157-A (JP)
Title: Pillow
Inventor: NAKADA MASARU
IPC: A47G9/00
Filed: 1995-03-17
Abstract: PURPOSE: To enable sound sleep without the stiffness or the like on the shoulders by forming a pillow with its center part shaped gradually lower toward both ends and thereby eliminating stress on the neck regardless of a posture while sleeping. CONSTITUTION: The pillow consists of a center part 1, sloping parts 2 and end parts 3, which are integrally formed using a urethane foam, buckwheat chaff, kapok, etc. The center part 1 is provided with a height of 80-150mm continued and parts 2 slop down on both sides from the center 1, forming a chevron shape as a whole. If a person lies on his back with his head on the center 1 of the pillow, the head is affected by a force rolling down towards the end along the sloped surface, necessarily turned sideways and positioned on the sloping part 2 near the center 1. With the sloping parts each provided with a downward inclination at an angle of 5-15 deg., the head faces slightly upward rather than straight to the side when he is lying on his back, and straight to the side or slightly downward when lying on his side.
Patent JP-H08252581-A (JP)
Title: Ionized water forming device
Inventor: NONOMURA KAZUYUKI
IPC: C02F1/46
Filed: 1995-03-17
Abstract: PURPOSE: To provide a forming vessel of an alkaline ionized water or a strongly acidic water hardly causing a danger of using a formed water of a different kind from that to be used. CONSTITUTION: The alkaline ionized water or the strongly acidic water are formed by an electrolysis, by executing a split supply of water for keeping flow rate constant from split water pipes 2 and 3 to a bisected type electrolytic cell 1 and impressing an electrolytic power to the cell 1 to produce alkaline ionized water or strongly acidic water by electrolysis treatment. When the strongly acidic water is used, a microcomputer 10 discriminates the normality of a state based on each detected value of a pH sensor 6, an ORP meter 7 and a conductivity meter 8, and when the state is abnormal, abnormality indication is displayed at a display part 11.  When the alkaline water is used, the state is discriminated based on each detected value of the pH sensor 6a, the ORP meter 7b and the conductivity meter 8c, and when the state is abnormal, the abnormality indication is executed, and a produced water to be used is surely discriminated by a user.
Patent JP-H06297875-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: TAKAMIYA SHUICHI
IPC: G03F7/11
Filed: 1993-04-13
Abstract: PURPOSE:To obtain lithographic printing plate, the color residue in the non- image area of which is small and on which tinting is hard to develop, by a method wherein photosensitive composition is arranged on aluminum plate, to which surface-roughening treatment is applied and to which the specified amount of anodized film is annexed and, at the same time, which contains the specified two components. CONSTITUTION:The photosensitive lithgraphic printing plate concerned is produced by arranging photosensitive composition layer on the specified aluminum plate. The specified aluminum plate is surface-roughened and arranged with anodized film having the anodized amount of 1.0g/m<2> or more and annexed to the intermediate layer containing the following components (A) and (B) respectively. (A) is fluorine-based surface active agent and (B) is at least one compound represented by R<1> (PO(OH)2)n or R'-(PO(OH)(R<2>))n, in which (n) is 1 or 2 and, when (n) is 1, R<1> and R<2> represent substituted or substituted alkyl group or the like and, when (n) is 2, R<1> represents substituted or un-substituted alkylene group or the like.
Patent JP-H06278743-A (JP)
Title: Folding type heat insulating container
Inventor: NAKAMURA TAKESHI
IPC: B65D81/38
Filed: 1993-03-22
Abstract: PURPOSE:To obtain a folding type heat insulating container which has an open top and is durable and stackable by a method wherein a core material made of plate-like polyvinylidene chloride foam and the five panels each of which has a long-size resin frame fixed to the four sides of resin film laminate are joined together by a straight hinge. CONSTITUTION:The container is made of a polyvinylidene chloride foam as a core material and a resin film laminate consisting of four side panels A, B, C and D and a bottom board E and the side panels A, D and B, C are interconnected by a hinge provided between each adjoining side edge thereof in a foldable or extenclible manner. A square post 9 being of the length equal to the thickness of the bottom board E and of the width equal to that of the panel is provided on the side panel B between the adjoining sides of the side panels A and B and perpendicularly oriented relative to the side panel B and the inner ridge line of the square post and the facing inner ridge line of the side panel B is connected by a hinge 6. The side panels C and D are likewise connected together. A hinge is provided on the exterior of the box corner between side panels B and C. When the container is made up into the shape of a box, the end faces thereof forms an abutment with each other and, when the container is folded, all side panels are folded over the rear face of the bottom board E into the form of a board having a thickness three times that of the panel.
Patent JP-H03285986-A (JP)
Title: Dry distillation device and operation thereof
Inventor: TANAKA KAZUO
IPC: C10B47/06
Filed: 1990-03-31
Abstract: PURPOSE:To operate a dry distillation device in fuel and time-saving state by charging oil-adhered articles in the dry distillation device with a oil- discharging pipe for the oil dropped on the inner bottom of the device, discharging the oil dropped from the articles at a mild temperature in the early stage and subsequently raising the temperature in the later stage. CONSTITUTION:Oil-adhered articles such as stainless steel plate grinding residues containing a large amount of a grinding oil is dry-distilled, a dry distillation device 10 is employed, the dry distillation device 10 having a dry distillation still 12 disposed at the center of an oven 11, burners 13, 14 for heating the still from the lower portion thereof, a stirring fan 15 attached to the dry distillation still 12, an article-receiving container 17 disposed on a loading plate 16 in the dry distillation device 12, an oil-discharging pipe 19 connected to the central bottom portion of the still 12, a cooling device 20 connected to the pipe 19 and a recovery tank 21. During the early stage of the dry distillation, the heating temperature is controlled at a low temperature and the oil dropped from the articles is discharged outside the dry distillation still to discharge >=80% of the oil adhered to the articles, and subsequently the heating temperature of the dry distillation still is raised.
Patent JP-S61244536-A (JP)
Title: Marking of handrail
Inventor: KIMURA MINORU
IPC: B29D29/00
Filed: 1985-04-23
Abstract: PURPOSE:To enable a mark to be provided without being deformed at a prearranged position to meet diversified mark requirements and offer a highly useful handrail marking method by embedding a lithic marking material of marking material and marking seat material into a seat groove to realize an integral one body with a handrail. CONSTITUTION:Any proper location is determined on the decorative rubber 2 of a handrail 1, and an area of seat groove 4 having a uniform depth of 1.0+ or -0.1mm is cut out of the surface of a decorative rubber 2 to form a seat groove 4. A seat material 6 is of the same quality as the decorative rubber 2 and is manufactured by punching it out of an unvulcanized rubber sheet dyed with yellow organic pigment. Said material 6 is 1.0+ or -0.2mm and 30mm phi. For the handrail marking method, it is necessary to accurately control the seat groove 4 and the seat material 6 in depth and thickness. Since a marking material 7 is of unvulcanized rubber, it does not becomes fluid under a thermally pressurized molding process, thus allowing accurate marking without any shift out of place of a desired mark.
Patent JP-S61243880-A (JP)
Title: Releasing material in sheet form
Inventor: YOKOTA YUZO
IPC: B29C33/68
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a releasing material having excellent release characteristics, suitable for use in release paper and capable of forming a printed wiring substrate etc. with high yields and high working efficiency, by applying a specific petroleum fraction compsn. on a material in a sheet form such as a metallic foil or a plastic film. CONSTITUTION:100pts.wt. petroleum fraction having a b.p. of 230-300 deg.C obtd. by fractionating a crude oil under atmospheric pressure is incorporated with 0.1-10pts.wt. at least one member selected from among unsatd. carboxylic acids having an 8-22C unsatd. hydrocarbon residue (e.g.: heptenoic or decynoic acid), 8-22C unsatd. hydrocarbons (e.g.: 1-eicosene) and prim., sec. and tert. amine compds. (e.g.: ethylenediamine) to obtain a petroleum fraction compsn. The compsn. is incorporated with various additives to prepare a rolling oil. The obtained oil is dropped or applied with a roll coater on a metallic plate such as an Al plate, and the metallic plate is rolled to form a releasing material in a sheet form. Alternatively, the releasing material in a sheet form may be formed by dropping or applying with a roll coater the rolling oil on a material in a sheet form such as rolled metallic foil or plastic film, sheet or coated paper.
Patent JP-H06133036-A (JP)
Title: Communication equipment
Inventor: OGAWA NOBORU
IPC: H04W4/06
Filed: 1992-04-08
Abstract: PURPOSE:To realize communication using a pager without being conscious of the telephone number of an opposite party by using the ID number of the pager and the telephone number of a communication equipment. CONSTITUTION:When an incoming call is made from a line 1 in a line connection part 11, a voice synthesis part 15 synthesizes a voice signal and it is transmitted to an incoming-side. When the ID number of the pager is inputted from the incoming-side through a DTMF signal processing part 12, the voice signal is synthesized 15 and it is transmitted to the incoming-side. Then, the telephone number of transfer destination. Furthermore, a memory part 14 records the voice signal transmitted from the incoming-side. Then, a message number corresponding to the ID number is transmitted to the pager corresponding to the ID number in ROM 44 through a radio channel.
Patent JP-S5514725-A (JP)
Title: Error amplifier circuit
Inventor: KOMINAMI YASUO
IPC: H03F3/45
Filed: 1978-07-19
Abstract: PURPOSE: To increase the stability of the output to the temperature fluctuation by providing the transistors in series to the constant current circuit of the output side and then decreasing the collector current by the amount equivalent to the base current.  
     CONSTITUTION: Constant current circuit 2I 0  is provided to the common emitter of differential transistors TrQ 1  and Q 2 ; current Miller circuit 1 is installed to the collector of TrQ 2 ; and constant current circuit I 0  set to the half value of circuit 2I 0  is provided to the output side of the Miller circuit. Furthermore, TrQ 3  applied by prescribed bias VB 2  is installed between the Miller circuit and circuit I 0 . Thus the differential output current between circuit I 0  and circuit 1 is obtained from the collector of TrQ 3 . And if TrQ 3  and Q 2  of the same characteristics are selected, the collector current is decreased by the base current component of TrQ 2  in the differential circuit. As a result, the current flowing into output terminal VOUT can be made identical to the current flowing out of VOUT, thus preventing the offset of the differential circuit. At the same time, the base current of both TrQ 2  and Q 3  feature the same temperature fluctuation, accordingly preventing the temperature effect given to the current amplification factor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10265678-A (JP)
Title: Antibacterial polymeric material composition
Inventor: KIMURA RIYOUJI
IPC: C08K5/09
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polymeric material composition which can form an antibacterial molding by mixing a polymeric material with a cyclic organic phosphoric ester compound and a dehydroacetic acid compound selected among dehydroacetic acid and metal dehydroacetates. SOLUTION: The polymeric material used is the principal component of the composition and a polymer, a copolymer, a synthetic resin or the like and is particularly desirably a polyolefin resin or a polyvinyl chloride resin. 100 pts.wt. this material is mixed with 0.001-10 pts.wt. cyclic organic phosphoric acid ester compound of the formula (R<1> to R<3> are each H or a 1-18C alkyl; R<4> is H or methyl; n is 1 or 2; and M is H or an alkali metal when n is 1 and is an alkaline earth metal or Zn when n is 2) and 0.001-10 pts.wt. dehydroacetic acid compound selected among dehydroacetic acid, alkali metal dehydroacetates, alkaline earth metal dehydroacetates, zinc dehydroacetate and cadmium deydroacetate and being desirably an alkali metal salt or a zinc salt.
Patent JP-H09248063-A (JP)
Title: Method and device for positioning seedling in automatic grafting system
Inventor: FURUSAWA TOMIO
IPC: A01G1/06
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent the damage to a seedling and to improve the taking ratio of the seedling by precisely positioning the seedling by means of a grasping force corresponding to the thickness of a stem. SOLUTION: This seedling positioning device is in an automatic grafting device jointing and grafting a cotyledon part cut off from a seedling to be a scion to seedlings 1a and 1b to be a rootstock from which its cotyledon part is cut off. In the device, freely opened and closed arm bodies 313 and 314 are provided with positioning pockets 313a and 314a and a tube body 50 capable of adjusting a grasping force and the tube body 50 is arranged in the neighborhood of the positioning pocket 314a.
Patent JP-S59212243-A (JP)
Inventor: IMANISHI MUNENOBU
IPC: F16L57/06
Filed: 1983-05-17
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-S58204633-A (JP)
Title: Echo canceler
Inventor: KAMITAKE TAKASHI
IPC: H04B3/23
Filed: 1982-05-24
Abstract: PURPOSE:To attain the initial training of a tap coefficient in a short time, by storing the information of elements of an inverse matrix of a training signal series in a tap coefficient determining means. CONSTITUTION:At the training, a switch 18 is selected to the position of echo signal ek, and the ek is given to a multiplier 19. The signal ek and samples vk, vk-1,-vk-N+1 of N sets of the training signal series in a shift register 14 are multiplied sequentially by the multiplier 19 during the sample period. The result is multiplied by a coefficient 1/(K-N+1) at a multiplier 20 (where K is the length of the training signal series), summed with the content of a shift register 17 at an adder 21 and stored in the register 17 again. Through the operation like this, after the end of the training, elements of a vector expressed in Equation I are stored in the register 17. A memory 22 stores each element of an inverse matrix v<-1> expressed in a Equation II. The values in the register 17 and a memory 23 are multiplied at a matrix operating circuit 23 and the tap coefficient is obtained.
Patent JP-H01259386-A (JP)
Title: Image forming device
Inventor: KIMURA KIYOSHI
IPC: G03G21/14
Filed: 1988-04-08
Abstract: PURPOSE:To restrain the undesirable expense of developer, to prevent contamination and to keep the title device clean by detecting the operating time of an image carrier and inhibiting development by a mechanical means in a specific time after the operation starts. CONSTITUTION:As the image carrier of a photosensitive body 1 turns, a pulse signal arises through a photocoupler 13, and is counted by an adding counter CUC to detect the operation time of the photosensitive body 1. In the specific time after the photosensitive body 1 starts operating, a solenoid 13A is brought non-excited by a developing device control circuit DC, and a magnetic roll 5 in a developer carrying roll 4 is accurately controlled so that its mid-position between poles N and S faces the photosensitive body 1. The development on the photosensitive body 1 facing a lower magnetic brush, is thus impossible; therefore, the developer is restrained from being used undesirably because the photosensitive body 1 is electrostatically charged in unstable mode, and its contamination is prevented to keep the image forming device clean.