baber/WOPTO huggingface dataset:
Patent JP-H03246043-A (JP)
Title: Ink jet recording head and ink jet recorder using the same recording head
Inventor: DANZUKA TOSHIMITSU
IPC: B41J2/175
Filed: 1990-02-26
Abstract: PURPOSE:To prevent the occurrence of irregularities in density per drive block by providing a common liquid chamber connecting to a plurality of delivery ports which are driven in a time-sharing system and ink supply ports provided on the opposite side of the delivery port connecting side of the common liquid chamber. CONSTITUTION:A plurality of delivery ports 5 of a recording head 105 are divided into a plurality of drive blocks 51-516, each of which consists of the two or more delivery ports 5 to be driven in a time-sharing system. Ink supply ports 4 are provided in the common liquid chamber 3 for every drive block 51, 52, 53...516. The ink supply ports are opened on a side face 7 on the opposite side of a liquid path connecting part 6 of the common liquid chamber 3. In this manner, even when a pressure wave generated when an ink drop is jetted out by a pressure resulting from the ink being heated and boiled by a heater 2 is transmitted to the opposite side face 7 from the liquid path connecting part 6 through the common liquid chamber 3, the reflection of the pressure wave at the side face 7 can be remarkably reduced. Therefore, an ink meniscus at the delivery port to be driven next is prevented from becoming unstable, and the irregularities in density of a recording image can be prevented from occurring.
Patent JP-S6217962-A (JP)
Title: Fuel cell
Inventor: SHIINA KOJI
IPC: H01M8/24
Filed: 1985-03-08
Abstract: PURPOSE:To decrease the amount of radiating heat, by installing a thermal shield with paths for making fuel or air pass through manifolds for fuel and air which are installed inside a pressure container housing a cell unit. CONSTITUTION:Fuel 2 from a modifier passes through a fuel-supply tube 4, entering a manifold 3 for fuel supply, and then evenly distributed into fuel paths 18 existing inside a cell unit 1. Air 7 also enters the cell unit 1, generating electromotive force E by electrochemical reaction. The fuel cell 2 is collected inside a manifold 5 for fuel exhaust, flowing out from a fuel exhaust pipe 6. During full-load operation, the amount of heat generated inside the cell unit 1 is heat-balanced, with the heat radiated outside from the system in a stationary state. During partial-load operation, decrease in the supply amount of fuel 2 and air 7 causes decrease in fuel flow speed, and therefore the heat shift between the cell unit 1 walls and manifold ones is occupied with the heat transfer by material convection rather than natural convection, with the heat loss becoming increased by the transfer of radiating heat. With a thermal shield 15 installed to suppress the radiation of heat, the temperature difference between the cell unit walls and manifold ones can be reduced to decrease the amount of heat radiating outside from the system.
Patent JP-S63211033-A (JP)
Title: Job control system for rerun
Inventor: FUKUNAGA TADASHI
IPC: G06F9/06
Filed: 1987-02-26
Abstract: PURPOSE:To secure matching between a job control statement and a file state by running job steps from a first job step up to a designated job step when a job is executed again from the middle. CONSTITUTION:When a restart step number is designated and the job is started, a dummy running means 5 of job control statement provided in a job control part 4 of an operating system 3 checks relations among file definition statements in job control statements from the start of a series of job step 2 up to the designated job step. During this check, an actual program is not run but dummy running of only job control statements is performed up to the job step from which restart is designated, and the file state is transferred to the designated job step after it is confirmed that the actual file state accords with definitions of job control statements.
Patent JP-H09236950-A (JP)
Title: Digital copying machine
Inventor: ATSUMI TOMOYUKI
IPC: B65H7/06
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying machine where multiple copying is prevented even when a document already printed is reset at the time of restarting copying operation when jamming is caused in an automatic document feeder(ADF) in the digital copying machine provided with the ADF. SOLUTION: Data expressing the characteristics of the document is picked up and stored at the time of reading the document as image data, and when the copying operation is restarted after the occurrence of the jamming, copying is not performed when the document having the characteristics coincident with the document already printed. As for the characteristics of the document, the number(N) of black pixels is counted along a line L rotated by θ0 centering a point A from the top end AB of the document, and when the number N is 0, processing where the black pixels N are similarly counted along a new line rotated by Δθ is repeated until the number N other than 0 is obtained, and the inclination of the line and the number N of the black pixels when the number N other than 0 is obtained are stored as the characteristics of the document.
Patent JP-H05241985-A (JP)
Title: Input/output controller
Inventor: TAKATORI KATSUHITO
IPC: G06F13/12
Filed: 1992-03-03
Abstract: PURPOSE:To provide an input/output controller to delete only block data in which an error occurs as the input/output controller which controls plural input/ output devices. CONSTITUTION:This controller is provided with an error detection circuit 7 which detects an error in reception, FIFO memory 4 which buffets received data and an output bit from the error detection circuit 7 simultaneously, and a means which decides the effectiveness/ineffectiveness of data by the value of each output bit when the data is read out from the FIFO memory 4. Thereby, only the block data in which the error occurs can be deleted even when plural pieces of block data are stored in one FIFO memory 4, and another block data can be processed, which prevents one error from being affected on another data.
Patent JP-S58163118-A (JP)
Inventor: SATOU TOORU
IPC: H01H33/59
Filed: 1982-03-19
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-S54137861-A (JP)
Title: Stirring washer with directly coupled motor
Inventor: OBATA HIDEO
IPC: D06F33/02
Filed: 1978-04-17
Abstract: PURPOSE: To surely change the direction of rocking motion of stirring blades, namely, the direction of rotation of the rotor of a motor and obtain a strong torque necessary for starting the reverse rotation, by utilizing the repulsive force of a ferromagnetic piece such as a permanent magnet.  
     CONSTITUTION: A dehydration shaft 4 fitted with a washing and dehydration vessel 3 and a washing shaft 6 fitted with the stirring blades are provided concentrically with each other. The motor consisting of the rotor 9 and a stator 11 is coupled to the shafts 4, 6 through a clutch 7. A switching element 13 for changing the direction of rotation of the rotor of the motor is opened or closed by an open/ close mechanism 12 attached to a rotor shaft 10. A ferromagnetic piece 15 is fixed  on the rotor shaft 10. Another ferromagnetic piece 16 for repulsion is placed at the  same polarity as the former 15 in the face thereof. When the switching element 13 is opened or closed, the ferromagnetic pieces 15, 16 are caused to approach each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6321915-A (JP)
Title: Production of thermoplastic polymer fiber
Inventor: HAMADA HIROKATSU
IPC: D01D11/02
Filed: 1986-03-05
Abstract: PURPOSE:To obtain the titled fiber having excellent weaving properties in high efficiency, with reduced end-breakage without using a godet roll, by spinning filaments at high speed and applying interlace to the filaments with an interlacer and an air-flow shielding plate having a specific structure and placed above the interlacer. CONSTITUTION:Filaments 2 produced by high-speed spinning of a molten thermoplastic polymer are usually applied with a lubricant and interlaced with an interlacer 7 provided with an air-flow shielding plate 5 above the interlacer (distance between the plate and the interlacer is preferably 10-60cm). The shielding plate has a filament-passing slit 9 with a width of <=15mm. The compressed air stream 6 blown up from the interlacer 7 is shielded by the plate 5 and, at the same time, the accompanying air flow 4 generated around the filament is also shielded. The interlaced filaments are taken up with a winder 8 to obtain the objective fiber.
Patent JP-H07261803-A (JP)
Title: Control method for multivariable interference system process
Inventor: FUJIYOSHI MAKOTO
IPC: G05B11/32
Filed: 1994-03-17
Abstract: PURPOSE:To provide the control method which performs optimum automatic tuning in the process of a multivariable interference system. CONSTITUTION:The hunting state of the output of the process 1 is approximated with the area of the triangle formed of the maximum deviation value from a set value among respective output waveforms and zero-cross time crossing the set value, the stable state of the process 1 is found by fuzzy inference from the convergence state of the ratio of the approximated value, the maximum deviation value, and zero-cross time, and a parameter of PID control 13 is tuned. Interference among many variables is grasped macroscopically by tuning the parameter of the PID control 13 through the fuzzy inference based upon the the convergence state of the ratio of the approximated value of the hunting state of the output of the process 1, the maximum deviation value, and the zero-cross time, and the output of the process 1 is converged in the stabilization direction toward the set value, thereby performing optimum process control.
Patent JP-S60190795-A (JP)
Title: Peptide
Inventor: SOFUE ITSUROU
IPC: C07K5/08
Filed: 1984-03-09
Abstract: NEW MATERIAL:A compound shown by the formula (R<1> is H, or lower alkyl; R<2> is lower alkyl) or its salt. EXAMPLE:5-( R )-Methyloxazolidin-2-one-4( S )carboxnyl-L-histidyl-5( R )-methylthiazolidine-4(R)-carboxamide citrate. USE:A remedy for various kinds of diseases belonging to psychiatry and neurology field, such as toxicosis of narcotic, schizophrenia, depression, cerebellar ataxia of spinal marrow, etc. PREPARATION:For example, a compound shown by the formula is obtained by a well-known peptide synthesizing means according to the reaction equations [P is protecting group, (P) is optionally protecting group; His is histidine].
Patent JP-H10294112-A (JP)
Title: Lithium secondary battery
Inventor: NAKAJIMA MOTOE
IPC: H01M4/38
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem in safety such as firing, and enhance discharge capacity per the volume by arranging a lithium oxide composed of LiCoO2 in a positive electrode, and specifying the composition of a negative electrode material arranged in a negative electrode of a lithium secondary battery constituted by filling a nonaqueous electrolyte. SOLUTION: A material having the composition shown by M100-x Six (x>=50 a t%) is used as a negative electrode material of a lithium secondary battery. In this case, M is composed of at least one kind of element selected from Ni, Fe, Co and Mn. When a quantity of Si exceeds 50 a t%, a crystal of Si easily deposits. Since it is difficult to be industrially manufactured when the quantity of Si becomes 90 a t% or more, the quantity of Si is preferably set to a range of 55 to 85 a t%. Since the area in which Li and Si contact with each other can also be expanded by forming metallic silicide as a fine crystal, chemical reaction can be efficiently made to progress.
Patent JP-S53134675-A (JP)
Title: Animal breeding cage
Inventor: IWANAGA RIYOUJI
IPC: A01K1/03
Filed: 1977-04-22
Abstract: PURPOSE: To facilitate replacement of bed sheet by laying matting such as wood shavings on a base plate on which a cage body with a bottom comprising relatively coarse metal screen or wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01222738-A (JP)
Title: Low sweet candy and production thereof
Inventor: TAKIMOTO KOICHI
IPC: A23G3/34
Filed: 1988-02-29
Abstract: PURPOSE:To obtain low sweet candy having transparency, by blending a saccharide component consisting essentially of maltotriose and maltose in an amount larger than that of maltotriose with vegetable plants and oils, sugar ester and soybean lecithin. CONSTITUTION:About 5-8% calculated as solid substance of saccharide component and about 86-92% maltose are blended and heated as main components of the saccharide component and cooled to give candy dough. The candy dough is mixed with small amounts of acidic seasoning, spice and coloring matter, then proper amounts of vegetable fats and oils such as coconut oil, two kinds of sugar esters selected in 3-20 HLB value range, folded and kneaded. The dough is then processed by a shaping machine into a given shape and packaged to give a product. Consequently, a low sweet candy having high transparency, appearance of hardness, low water vapor absorption and crispness is obtained. Method of production is also simple.
Patent JP-H03248283-A (JP)
Title: Reset signal input device for microcomputer
Inventor: YAMANAKA NORITAKA
IPC: G06F1/24
Filed: 1990-02-26
Abstract: PURPOSE:To compact a microcomputer system by outputting a prescribed signal when the 1st state is changed to the 2nd state, and at the time of detecting the continuation of the 2nd state for a prescribed time or more, inputting a reset signal. CONSTITUTION:A switch 6 in a switch reset input circuit 7 is normally opened. In this state, the potential of an input port is a high level and a capacitor is charged with electricity. A transistor (TR) Q is turned on and the potential of a reset port 8 is in a low level. When an operator connects both the terminals of the switch 6 by depressing the switch 6 in order to operate the microcomputer 1, the potential of the input port 9 is turned to a low level and the microcomputer 1 is driven. When the operator continuously depresses the switch 6 for a prescribed time, the charge of the capacitor C is sufficiently discharged, the TR Q is turned off and the potential of the port 8 is turned to a high level. Thus, the microcomputer is reset.
Patent JP-S54140046-A (JP)
Title: Bearing supporting device of hith-speed rotating body
Inventor: ISHIKAWA RIYOUICHI
IPC: F16C27/00
Filed: 1978-04-21
Abstract: PURPOSE: To provide the subject device wherein required gaps are formed between saucer holders, and pads are provided at the upper and lower parts of said gaps through saucer holders, thereby to make the device compact in construction and easy to assemble and having an excellent damping effect.  
     CONSTITUTION: A plurality of holes 9 are provided around the peripheral edges of saucer holders 5, and pads 8 and 8 are integrally fixed to each other at a suitable interval through circular tube shaped spacers 10 and a screw member 11 penetrating through the hole 9. Thrust gaps δ1 and δ2 are formed between the upper and lower pads 8 and 8 and saucer holders 5. A narrow gap is formed between the outer peripheral part of the pad 8 and the casing 2 to define the horizontal movement.  According to this arrangement, the vibration of the rotating shaft 1 vibrates the saucer holder 5 in horizontal direction. However, the horizontal movement of the upper and lower pads 8 and 8 are defined, and the pads 8 and 8 vibrate vertically.  Excellent damping effects can be obtained by the vibration of thrust gaps δ1 and δ2  and the relative movements in the gaps at the outer peripheral parts of the pads 8  and 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09136889-A (JP)
Title: Medicine composition containing lactam derivative competitive with action of 5-ht in 5-ht3 receptor
Inventor: IAN HARORUDO KOOTEIZU
IPC: A61P25/28
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a medicinal composition containing a lactam derivative, and effective for treating symptoms caused by neuronic 5-HT dysfunction.  
     SOLUTION: This medicinal composition contains, as active ingredient, a compound (salt, solvated product) of formula I (Im is an imidazolyl of formula II or formula III; R 1  is H, a 1-6C alkyl, 3-7C cycloalkyl, phenyl, phenylmethoxymethyl, dimethycarbamoyl, methylsulfonyl, etc.; R 2 , R 3  and R 4  are each H or methyl, etc.; (n) is 2 or 3). This composition is useful for treating insanity (e.g. schizophrenia, mania), symptoms such as anxiety, nausea and vomiting, in particular, those involved in cancer chemotherapy and radiotherapy, gastrointestinal dysfunction such as gastric stagnation, maldigestion, regurgitant esophagitis, peptic ulcer, flatulence and hypersensitive colon syndrome, megrim, and pain. The compound of formula I is e.g. 2,3,4,5-tetrahydro-5-methyl-2-[(5- methyl-1H-imidazol-4-yl)methyl]-1H-pyrido[4,3-b]indol-1-one. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S62204159-A (JP)
Title: Reagent composition for quantitative determination of protein
Inventor: OGATA MASAKATA
IPC: G01N33/68
Filed: 1986-03-04
Abstract: PURPOSE:To make quantitative determination of protein with high accuracy and high sensitivity and with a simple operation by incorporating Coomassie Brilliant Blue G-250 (CBB), acid having 0-4pKa and agar respectively at specific weight % as effective components into the titled compsn. CONSTITUTION:This comnpsn. is obtd. by incorporating 0.0025-0.02% (weight % final concn., hereafter the same), more preferably about 0.005% CBB, 0.5-2%, more preferably about 1%, acid having 0-4pKa, and 1-5%, more preferably about 1.5% aga as the effectively components into said compsn. The combination of the agar to make the compsn. gel-like and the CBB utilized as a coloring agent gives an important influence to the characteristics of the compsn. The coloration in the compsn. itself is strongly admitted and the background is too high even in the case of using the Coomassie Brilliant Blue R-250 having the resembling structure as the coloring agent except CBB. The resultant compsn. is used in the form of a plate by forming a thin layer 2 in the recess 1a of, for example, a transparent base 1.
Patent JP-S59172568-A (JP)
Title: Adhesive composition
Inventor: ITOU TOSHIHIKO
IPC: C08F222/22
Filed: 1983-03-18
Abstract: PURPOSE:To provide an adhesive compsn. which has a high curing rate, little smell and excellent adhesion at a high temp., containing a specified isocyanurate ester, a monomer having an ethylenically unsaturated double bond and a (meth) acrylate metal salt. CONSTITUTION:An adhesive compsn. consists of 40-80wt% tris(hydroxyalkyl) isocyanurate ester (A) [e.g. an alpha,beta-monoethylenically unsaturated carboxylic acid (e.g. (meth)acrylic acid) ester of tris(2-hydroxy-ethyl) isocyanurate], 0- 20wt% monomer (B) having an ethylenically unsaturated bond and a b.p. of 200 deg.C or higher (e.g. butyl acrylate) and 20-50wt% metal (meth)acrylate (C) (e.g. magnesium diacrylate). When this compsn. is used, 0.1-5wt% radical polymn. catalyst (e.g. hydroperoxide) is added to cure the compsn.
Patent JP-H02226368-A (JP)
Title: Graphic processing method
Inventor: YAMAGUCHI NAOTO
IPC: G06T7/60
Filed: 1989-02-28
Abstract: PURPOSE:To prepare the annotation of a graphic simultaneously with the execution of parametric processing by making a variable in the extracted annotation correspond to a variable included in the input graphic, calculating graphic data by using an inputted numerical value and replacing the variable in the annotation with the inputted numerical value. CONSTITUTION:In analysis processing, correlative relation between the respective graphic and the dimension line of an objective shape is wholly extracted and the sequence to detremine the respective graphics and the method of calculation are determined. Next, annotation data included in the input shape are extracted and made correspond to the used variable. After that, the data are outputted to an external part as parametric data. In execution processing, a value is set to the variable used in the parametric data and the graphic data are computed. Then, the graphic data are calculated. Next, the values given to parameters AB and CD included in the annotation are evaluated and an evaluated result is prepared as a character string. Then, the annotation data are displayed together with the graphic. Thus, it is not necessary to add the annotation data after the parametric execution.
Patent JP-H05247536-A (JP)
Title: Manufacture of cr-mo series ultrahigh tensile strength resistance welded steel tube excellent in ductility
Inventor: KIMIYA YASUO
IPC: C22C38/38
Filed: 1992-03-04
Abstract: PURPOSE:To provide the method for manufacturing a Cr-Mo series ultrahigh tensile strength resistance welded steel tube excellent in tensile strength and ductility and used for the structural member of an automobile or the like. CONSTITUTION:In a resistance welded steel tube whose componental compsn. is formed by incorporating one or more kinds of, by weight, 0.01 to 0.20% Ti and 0.01 to 0.20% Nb into 0.15 to 0.40% C, 0.05 to 0.50% Si, 2.0 to 3.0% Mn, 0.005 to 0.020% P, 0.0005 to 0.0060% S, 0.01 to 0.08% Al, 0.0010 to 0.0030% B, 0.002 to 0.005% N, 0.1 to 0.7% Cr and 0.1 to 1.5% Mo, and the balance Fe with inevitable element, at the time of hot plate thickness rolling for a steel for a tube, its finish rolling is completed at <=950 deg.C to the Ar3 transformation point or above. Successively, it is coiled at >=600 deg.C, is formed into a tube and is thereafter subjected to heat treatment of normalizing.
Patent JP-H11252858-A (JP)
Title: Electric motor and heat sink device using the same
Inventor: NAKAZONO EIICHIRO
IPC: F04D29/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor preventing the flowing of out resulting from the repeat of a temperature change and improving the flatness of a frame base. SOLUTION: This electric motor is constituted of a frame 1 provided with a thruster in which a cup-like frame housing 1a is formed and which is integrally formed with the base of the frame housing 1a, a stator 3 fitted to the outer peripheral part of the frame housing 1a, a sleeve 5 fitted into the frame housing 1a, a shaft 9 which is fitted rotatably into the sleeve 5 a rotor 16 provided with a magnet 11 which is arranged facing opposite to the stator 3 and oil 14 packed between the shaft 9 and the sleeve 5.
Patent JP-S60192300-A (JP)
Inventor: NAGATOJI TAKEATSU
IPC: G21F9/28
Filed: 1984-03-14
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-S54139639-A (JP)
Title: Composite coating compound
Inventor: MANIWA TAKESHI
IPC: C09D201/00
Filed: 1978-04-22
Abstract: PURPOSE: The title coating compound capable of making a film at low temperatures without causing sagging, penetration into a substrate,and blocking, consisting of a specific mixed anionic emulsion and an aqueous solution of a cationic organic compound.  
     CONSTITUTION: A) A mixed emulsion consisting of a) 30W75 wt.% (solid content) of an anionic synthetic resin emulsion obtained from an α,β-ethylenic monomer, having a lowest film-forming temperature not less than 40°C and b) 70W25 wt.% (solid content) of an anionic asphalt emulsion having a lowest film-forming temperature not less than 30°C is bleneded with B) an aqueous solution of an cationic organic compound to give the desired coating compound. An emulsion prepared by emulsion polymerization of 80 parts by wt. of styrene, 18 parts by wt. of wt. of 2-ethylhexyl acrylate, 2 parts by wt. of methacrylic acid, and 2 parts by wt. of  sodium lauryl sulfate, may be cited as the ingredient b); an emulsion obtained from  100 parts by wt. of straight asphalt and 4 parts by wt. of sodium oleate, as the ingredient b). 
     COPYRIGHT: (C)1979,JPO&Japio