baber/WOPTO huggingface dataset:
Patent JP-H11226561-A (JP)
Title: Cleaning method for waste water containing organic and, sometimes inorganic sulfur compound
Inventor: VERBUEKEN ARMAND DR
IPC: C02F1/26
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the capacity of biological waste water treatment by treating waste water with extracting which contains a salt of an aliphatic amine with a specified number of carbon atoms and specified solubility to water and an aliphatic and/or aromatic hydrocarbon with specified solubility to water, and using a specific amount of an aliphatic amine with a specified molar ratio to total sulphur compounds which exist in the waste water. SOLUTION: In a cleaning method for waste water which contains mercaptobenzothiazole and, sometimes a thiosulfate, benzothiazole, and mercaptobenzimidazole and/or its derivative, the waste water is treated with a solvent containing an aliphatic amine salt which has 8-50 carbon atoms and a solubility of 10 ppm or less in water at 20 deg.C, and an aliphatic and/or aromatic hydrocarbon which has a solubility of 10 ppm or less in water at 20 deg.C, and the amount of an aliphatic amine to be used is 1-60 wt.% based on the total amount of the extracting, wherein the molar ratio of an aliphatic amine to the total sulfur compounds which exist in the waste water is 1:10 to 10:1. This can remove the majority of organic or, sometimes, inorganic sulfur compounds from the waste water.
Patent JP-H0667926-A (JP)
Title: Program evaluating system
Inventor: YOSHINAGA MIKI
IPC: G06F11/28
Filed: 1992-08-14
Abstract: PURPOSE:To efficiently evaluate a program being the object of evaluation by means of the software simulator of a central processing unit. CONSTITUTION:When the software simulator 1 loads the program being the evaluation object in the simulator, it starts a simulation position display part 2, opens a window for simulation position display, reads a main program list and marks a head instruction line number. The software simulator informs the simulator position display part 2 of the address of the next instruction whenever one instruction terminates. The simulator position display part 2 recognizes a displayed program list and marks a line number corresponding to the informed instruction address on the list. The marking is repeated until simulation terminates.
Patent JP-H0858950-A (JP)
Title: Return roller for belt conveyer
Inventor: MIZUUCHI CHIAKI
IPC: B65G15/60
Filed: 1994-08-19
Abstract: PURPOSE: To realize by a simple structure a return roller for a belt conveyer without happening an accident such as breaking of a belt even when improper rotation occurs. CONSTITUTION: A roller shaft 12 is inserted to an internal diameter of a disk roller 14 formed of wearing resistant plastic, and each disk roller 14 is rotatably supported on a guide ring 16A relative to the roller shaft 12. The internal diameter of the disk roller 14 and the roller shaft 12 are brought into direct contact to make rotation without using a bearing. Accordingly, a structure is simplified difficult to cause improper rotation. For instance, even when caused the improper rotation in a single disk roller, without breaking a belt, the other disk roller functions as a return roller without receiving an influence.
Patent JP-S6371175-A (JP)
Title: Microbiological production of human lysozyme
Inventor: AKIMARU HITOAKI
IPC: C12R1/865
Filed: 1986-09-12
Abstract: PURPOSE:To enable the secretion and production of large amount of human lysozyme using yeast cell, by transforming a yeast cell with a recombinant plasmid containing a specific synthetic human lysozyme gene, etc. CONSTITUTION:A yeast cell is transformed with a synthetic human lysozyme gene prepared by linking a secretion reader sequence originated from alpha-factor gene and a processing signal sequence with a recombinant plasmid holding 2mum plasmid replication starting point. The human lysozyme gene is preferably the one containing a structural gene expressed by the nucleotide sequence of the formula.
Patent JP-S60109694-A (JP)
Inventor: YAMASHITA HIROSHI
IPC: F16L59/05
Filed: 1983-11-16
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-H0264885-A (JP)
Title: Address reading device
Inventor: YURA KOJI
IPC: G06K9/72
Filed: 1988-08-31
Abstract: PURPOSE:To perform the recognizing processing of address information in a short time efficiently and highly precisely by using a first character recognizing part which is inferior in recognizing performance but fast in processing sped and a second character recognizing part which is slow in the processing speed but superior in the recognizing performance. CONSTITUTION:A character picture which is segmented by every one character from a character string picture representing address which is read and inputted from a tag or a card, etc., is recognition-processed by the first character recognizing part 5 of high processing speed, and an address part having coherence as a word such as the names of 'To', 'Do', 'Fu' and Prefectures and the names of cities, towns and villages is recognized from recognized result (character candidate) by a recognizing part 8 for the name of town, etc. After that, only a character part which could not be recognized by the recognizing part 8 for the name of town, etc., is recognition-processed by using the second character recognizing part 6 of slow processing speed but high recognizing performance. Thus, the address information can be read and recognized in a short time efficiently and highly precisely without putting many hours wastefully in the recognizing processing.
Patent JP-H0959002-A (JP)
Title: Fuel reforming apparatus
Inventor: IWASA NOBUHIRO
IPC: H01M8/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To dispense with a closing plate and improve the operability of a fuel reforming apparatus by using a pressurizing apparatus having a connection freedom of the pressurizing part to enable the adjustment of the lateral dimension in radial direction of a reforming tube of the pressurizing part corresponding to the gap between adjacent tubes by partitioning the inner circumference and the outer circumference of a catalyst layer. SOLUTION: This fuel reforming apparatus performs the reforming of a raw hydrocarbon-based fuel with steam in a catalyst layer heated with a thermal medium. The pressurizing apparatus 2 of the reforming apparatus is a vessel 21 constructed by a pair of side plates 22, 23 having the same U-shaped cross-section and a pair of bottom plates 24, 25 and provided with small-diameter through-holes to impart air permeability to the plates. The vessel 21 is composed of two sets of members consisting of the side plate 22 and the bottom plate 24 as a set and the side plate 23 and the bottom plate 25 as the other set. These two sets of members are fit with each other in a freely slidable manner in the radial direction of the reforming tube directing the U-shaped openings of the side plates 22, 23 opposite to each other to form an inner space 26. The space 26 is filled with weight granules 52.
Patent JP-S59107590-A (JP)
Inventor: DONARUDO AARU SHIFURISU
IPC: H04B10/43
Filed: 1983-11-17
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-H0964943-A (JP)
Title: Method for setting optimum sound volume of telephone set and quality test equipment
Inventor: OGAWA MINEYOSHI
IPC: H04M1/24
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To realize excellent quality even under a high noise state by using an overall sound volume rating OLR point that allows an average opinion evaluation point MOS satisfying most the user to be obtd. even under a highly noisy environment so as to obtain a transmission sound volume rating SLR and a reception sound volume rating RLR of a telephone set. SOLUTION: The quality test equipment is made up of telephone sets 1, 2, transmitters 1S, 2S, receivers 1R, 2R, variable resistor attenuators 3, 7a, 7b, amplifiers 4a-4d, a subtractor 5, an adder 6, devices 8a, 8b to generate noise, an incoming system overall sound volume rating OLR 9a and an outgoing system overall sound volume rating OLR 9b. In order to make a subject quality evaluation experiment using the quality test equipment, the overall sound volume rating OLR at which an average opinion evaluation MOS satisfying most the user is obtained even under a highly noisy environment is selected from the relation between the overall sound volume rating OLR and the average opinion evaluation point MOS and the transmission sound volume rating SLR and the reception sound volume rating RLR of a telephone set are designed optimumly by using the overall sound volume rating OLR.
Patent JP-S6372742-A (JP)
Title: Flame-retardant self-lubricating composition
Inventor: UCHIYAMA HIROMASA
IPC: C08L89/00
Filed: 1986-09-17
Abstract: PURPOSE:To provide the title compsn. which has excellent flame retardance and lubricating characteristics and can be used in an atmosphere of a high- temperature fire by heating a mixture of lubricating oil contg. silicone oil with ultra-high-molecular-weight PE and solidifying it. CONSTITUTION:10-90wt% lubricating oil (A) (e.g., paraffinic mineral oil, synthetic naphthenic oil, grease, etc.) contg. not less than 10wt% silicone oil having a relatively low degree of polymn (e.g., dimethylpolysiloxane, diphenyl- polysiloxane, etc.) is mixed with 90-10wt% ultra-high-molecular-weight PE (B) having an average MW of not lower than 1X10<6> in such a proportion that the amount of the silicone oil accounts for 10-50wt% of the total amount of the resulting compsn. If desired, the mixture is blended with not more than 10wt% additives (C) such as a solid lubricant (e.g., MoS2, Teflon), glass fiber, diatomaceous earth, nylon powder, a pigment, a stabilizer, etc. The mixture is homogeneously mixed and heated at 100-250 deg.C to cause it to gel. The gel is solidified into a desired shape.
Patent JP-2000055138-A (JP)
Title: Wrapping connector for continuously variable transmission of automobile
Inventor: FRIEDMANN OSWALD
IPC: F16G5/18
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping connector which can be fabricated simply and at a low cost. SOLUTION: A wrapping connector 10 for a continuously variable transmission, in particular for automobile, are arranged between a first conical disc couple and a second conical disc couple of the transmission within a flux of torque flow and equipped with a plurality of pressure-resisting pieces 4 and 5 directed perpendicularly to the running direction of the links, and the pressure- resisting pieces 4 are engaged with openings 6 formed in a plurality of link plates 1, 2, 3 arranged parallel with the running direction, and the link plates are hinge coupled by the pressure-resisting pieces, wherein at least each pressure- resisting piece 4/5 is furnished only on one side with a projection 7 to serve as a missing protecting means for link plate and/or as an abutting region.
Patent JP-H0266684-A (JP)
Title: Information processor
Inventor: KUBOTA KAZUHIRO
IPC: G06T11/20
Filed: 1988-08-31
Abstract: PURPOSE:To improve the picture drawing quality by perceiving the generation of a 'dot missing part' generated at the time picture drawing executed in accordance with a minute variation portion in the X and the Y directions, and bringing the 'dot missing part' by information which a neighbourhood dot has. CONSTITUTION:The information processor is provided with a image memory 7 for executing picture drawing, a register 8 for storing an X coordinate XD, a register 9 for storing a Y coordinate YD, a register 10 for storing dot informa tion to be written in a memory, a register 11 for storing length of a straight line DH, a register 12 for storing width of the straight line DV, a register 13 for storing a minute variation portion DELTAX in the X direction corresponding to an angle theta, a register 14 for storing a minute variation portion DELTAY in the Y direction corresponding to the angle theta, a saving use work register XD' 15, saving use work register YD' 16, and a saving use work register DH' 17. Accord ing to such constitution, it is perceived that a dot missing part is generated by considering the direction of a direction vector and a normal vector, and when it is perceived, the dot missing part can be filled up by bringing a line of a pattern to picture drawing.
Patent JP-H08306694-A (JP)
Title: Wiring structure of semiconductor and its preparation
Inventor: RI SHIYOUSAI
IPC: H01L21/768
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the conductivity of semiconductor wiring by forming a passivation layer including second metal which is converted into an intermetallic compound after reaction to first metal on the surface of the conductive thin film of the first metal formed on a substrate. SOLUTION: An insulating layer 23 is layered on a mono-crystal silicon substrate 21, a diffusion barrier layer 25 of copper atoms is layered on the insulating layer 23, the thin film of copper or aluminum is formed as first metal on the diffusion barrier layer 25, and each is formed into a desired pattern. Next, a Ti layer of second metal which reacts to the first metal and forms an intermetallic compound is layered on the surfaces of the insulating layer 23 and a copper thin film 26. Then, a passivation layer 27 having a TiCu layer 30 including the second metal Ti converted into the second intermetallic compound after reaction to the first copper and a TiN film 31 of a metal nitride formed on the surface of the TiCu layer 30 is formed on the surface of the copper thin film 26.
Patent JP-H1163121-A (JP)
Title: Gear module
Inventor: KUGIO MITSUYASU
IPC: F16H1/06
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a gear module which can swing a lever by small force without applying an excessive load to an actuator. SOLUTION: In a gear module 1 having an input gear 5 to rotate by driving force of a driving motor 3 and an output gear 8 to rotate according to rotation of the input gear 5, the gear module has a swing lever 6 whose the base end 5a is pivoted coaxially with the input gear 5 and which swings with this base end 5a as the center, and a transmission gear 7 which always meshes with the input gear by being pivoted to the loose end 6b side of the swing lever 6 and transmits torque of the input gear 5 to the output gear 8 by meshing with the output gear 8 when the loose end 6b of the swing lever 6 swings toward the output gear 8, and a line of action of the input gear 5 and the transmission gear 7 is made almost parallel to a line of action of the transmission gear 7 and the output gear 8.
Patent JP-2000042868-A (JP)
Title: Indexing table
Inventor: ASAI AKITO
IPC: B23Q16/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To accurately rotate an indexing table to move into a specified rotating angle position with simple constitution. SOLUTION: The driving force of a motor is transmitted to a rotating table so as to be rotatable normally and reversely while realizing the oscillating action of a movable piece 33 corresponding to a requested stop position by arranging ratchet mechanism at the rotating table, and a friction type one-way pulley is interposed to make driving force escape at the time of reaching a stop position during reverse rotation by the ratchet mechanism so as to be rotatory-drivable from a stop position to a stop position with simple mechanism. In addition, since a worm gear and a rotating gear are combined, the table is prevented from free rotation when a current is not applied to the motor.
Patent JP-S6465326-A (JP)
Title: Slide material
Inventor: KOTADO AKIO
IPC: F16C33/12
Filed: 1987-08-31
Abstract: PURPOSE:To improve blistering resistance, corrosion resistance, and abrasion resistance, by a method wherein an average void size and bending strength have specified characteristics, the voids of a carbon material, having graphite used as a main aggregate or on which thermal treatment is applied at a specified temperature or more, are filled with thermosetting resin or a metal the thermal decomposition stating temperature of which exceeds a specified temperature. CONSTITUTION:An average void size is 10,000Angstrom  or less and bending strength is 700kg/cm<2> or more, and natural graphite and/or artificial graphite, on which thermal treatment is applied at 2,300 deg.C or more, or a graphitized carbon material on which thermal treatment is applied at 2,300 deg.C or more is used as an aggregate. The void of the carbon material is approximate 20% or less, and voids are filled with thermosetting resin, a metal, e.g. a white metal, or an alloy, having a thermal decomposition temperature of approximate 300 deg.C or more. This constitution enables improvement of blistering resistance, corrosion resistance, and abrasion resistance.
Patent JP-S6195474-A (JP)
Title: Electronic typewriter
Inventor: KITAGAWA YOSHITADA
IPC: G06F3/09
Filed: 1984-10-17
Abstract: PURPOSE:To display in the same sense as the paper and recognize and enhance an operation by recognizing an already inputted graph data by the use of an index key and a reverse index key during an inputting a graph data. CONSTITUTION:A control means 11 reads a key input of an index key 3, a reverse index key 4 and the like and carries out an operation according to the input through a printing means 5 and the like. When a graph data is inputted and a key 4 is pushed after plural data is inputted, a pointer 1 of the graph data is returned. Thereby, an already inputted data can be recognized. When the key 3 is pushed, a display is changed from a presently displayed graph data to a nextly inputted graph data. When the key 3 is pushed with a graph key being not pushed, a paper is fed by 1/2 line and when the key 4 is pushed, the paper is returned by 1/2. Thereby, the already inputted graph data is displayed in the same sense as the paper and recognized and the operation can be enhanced.
Patent JP-H0768321-A (JP)
Title: Round bending die
Inventor: KAWANO SUSUMU
IPC: B21D5/01
Filed: 1993-09-01
Abstract: PURPOSE:To eliminate lateral forces that are generated on an upper and lower dies and to prevent the damage of equipment by forming the die in a segmental die and providing a fixed die part and a moving die part which is freely vertically movable. CONSTITUTION:A metal plate W is carried in, placed on the fixed die part 11 and moving die part 13 and a lower table 17 is elevated with, for example, a hydraulic cylinder. As the lower table is elevated, the metal plate W is bent with a punch 7 and die 9. That is, the descent of a receiving member 23 is started with the metal plate W to be bent and, when the engagement of the punch 7 with the die 9 is further progressed, the metal plate W is bent with the shoulders in the slopes 11a, 13a of bending die of the fixed die part 11 and moving die 13. The receiving member 23 is moved with the progress of bending work and the moving die part 13 on one side of the die 9 is moved downward by a proper amount linking with that movement, so that lateral pressure applied to the die 9 is minimized.
Patent JP-S6278892-A (JP)
Title: Gas laser oscillator
Inventor: KUWABARA KOJI
IPC: H01S3/036
Filed: 1985-10-02
Abstract: PURPOSE:To stabilize the laser light and to improve the laser light output, by providing a gas buffer chamber between a surrounding section and a laser tube, and providing communication holes and gas circulating holes between the gas buffer chamber and the laser tube. CONSTITUTION:A surrounding section 7A is provided on the outside of a laser tube 1 on the side of a gas introducing path 13, and a gas buffer chamber 7 is provided between the surrounding section 7A and the laser tube. Communication holes 14, 15 and gas circulating holes 17, 18 are formed between the gas buffer chamber 7 and the laser tube 1. Gas 6 passing through the communication holes 14 and 15 impinges at a high speed against a protrusion 16 and is divided into two flows 6A and 6B. The divided gas flows are moved reciprocally within the gas buffer chamber by the repulsive force, and is circulated into the laser tube through the holes 17 and 18 after the alleviation of the repulsive force. Accordingly, the gas 6 is prevented from causing variation in pressure within the laser tube. Therefore, the loss of laser light can be decreased and the laser light output can be improved.
Patent JP-H0945564-A (JP)
Title: Integrated transformer functioning as power receiving and transforming facilities
Inventor: YAMAMOTO MAKOTO
IPC: H01F38/20
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the electric shock accident and reduce the size of facilities. SOLUTION: Near a coil 24 of a power distributing transformer Tr, the coils of a current transformer CT and instrument transformer PT are disposed contactlessly and electrically connected according to the principle of electromagnetic induction. The coil 24 of the transformer Tr and those of the transformers CT and PT are surrounded with an insulation mold material 12 to form a unified block of transformer Tr integrated with the transformers CT and PT, functioning as power receiving and transforming facilities. Thus the coil 24 of the transformer Tr and those of the transformers CT and PT are molded with the material 12 into a unified module so as not to exposed their high voltage parts to outside.
Patent JP-H0947737-A (JP)
Title: Impervious wall and its building method
Inventor: KOTANI KATSUMI
IPC: B09C1/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the building cost of impervious walls and to shorten a work period by building double walls so as to enclose a storage space and successively forming monitoring regions where the lifting of the leaching water from the inside walls is possible and a guiding region where the leaching water from the inside walls is guided to these monitoring regions in the hollow space between the perpendicular walls. SOLUTION: The impervious walls 4 are so built as to enclose the storage space 3 of a waste plant 1 for storing contaminated materials 2, such as harmful waste. The impervious walls 4 are penetrated and formed down to the impermeable layers or hardly permeable layers 5. Water collecting and draining pipes 6 are laid in the storage space 3 and the water gathered by the water collecting and draining pipes 6 is lifted by the pump 7 and is further sent via a water feed pipe 8 to water treatment facilities, by which the water level of the storage space 3 is maintained at a specified level. The impervious walls 4 are built as double walls consisting of inside walls 9 and outside walls 10. The nearly cylindrical monitoring regions 11 and trench-shaped guide regions 12 communicating therewith are formed in the hollow space between the two walls.
Patent JP-S60112958-A (JP)
Inventor: TERAOKA SHIYOUICHI
IPC: E04D13/18
Filed: 1983-11-19
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-S6198426-A (JP)
Title: Microcomputer containing clock frequency switching function
Inventor: MARU TSUGIO
IPC: G06F15/78
Filed: 1984-10-19
Abstract: PURPOSE:To minimize the power consumption of a microcomputer consisting of a CMOS by using a variable frequency divider which can set the frequency dividing number by an instruction given from a CPU and can switch the frequency with no spike produced even in an active mode. CONSTITUTION:A microcomputer 4 sends a large frequency dividing number to a variable frequency dividing circuit 2 through a data bus 5 in case the idle states including a waiting mode, etc. are rather frequent. Then the synchronization is secured for switching of frequency with no generation of a spike, etc. This reduces the power consumption. In case various states which should be processed at a time are produced, the computer 4 sends a small dividing number to the circuit 2. Thus the clock of the computer 4 is accelerated to complete the relevant processing within a prescribed period of time.