baber/WOPTO huggingface dataset:
Patent JP-H05171937-A (JP)
Title: Combustion chamber structure of engine
Inventor: SHIMIZU ISAO
IPC: F02F3/28
Filed: 1991-12-20
Abstract: PURPOSE:To provide a combustion chamber structure for a lean burn engine with which ignitability of air-fuel mixture can be improved sufficiently at the time of lean burning. CONSTITUTION:A ceiling 23 of a combustion chamber 8 is formed to be a bent roof having first and second inclined parts 24, 25. Intake valves 4, 5 are arranged on the side of the first inclined part 24, while exhaust valves 12, 13 are arranged on the side of the second inclined part 25. A first ignition plug 10 is arranged at a substantially center part of the ceiling 23. A bottom 24a of the first inclined part 24 is affset-arranged upper than a bottom 25a of the second inclined part 25. A second ignition plug 11 is arranged on a combustion chamber side wall 27 which is formed on the side of the intake valve by the offset arrangement. A projection 29 projected upward is formed on a specified portion of a top of a piston 9 on the side of the exhaust valve. The projection 29 approaches a lower surface of the second inclined part 25 and determines the combustion chamber 8 only on the side of the intake valve at a top dead center.
Patent JP-H03201496-A (JP)
Title: Chip component
Inventor: TSURU TOSHIE
IPC: H05K3/34
Filed: 1989-12-28
Abstract: PURPOSE:To offer and chip-type electronic component which can be easily mounted on a board by a method wherein an adhesive agent is applied onto the mounting face of the component. CONSTITUTION:A silicone adhesive agent 5 is applied onto the mounting face of a chip resistor 3 excluding an electrode through a printing method. A polyester film 6 to which a releasing agent is applied is pasted on the adhesive face of the resistor 3 as a releasing film. First of all, the releasing film 6 is separated at mounting, the mounting face of the resistor 3 or the adhesive agent applied face is tentatively fixed to a mounting board 1. The surface mounting of a chip-type component is carried out on a board by soldering 4.
Patent JP-H06182684-A (JP)
Title: Control data generating device for loading robot and its method
Inventor: KATANE YUKIO
IPC: B25J13/00
Filed: 1992-12-18
Abstract: PURPOSE:To automatically decide the stacking sequence not to cause interfer ence when cargoes are loaded according to the stacking pattern with no cargo collapse by inching by generating the control data for a loading robot. CONSTITUTION:A control data generating device for a loading robot is constituted of a data input device 3 inputted with various data of the loading robot, a container, and cargoes, a memory device 2 provided with multiple tables storing these data, an arithmetic control device 1 generating the robot control data for the loading into the container by the loading robot,, and a data display device 4 for displaying the calculated result. The arithmetic control device 1 makes a stacking simulation from the installation positional relation between the loading robot and the container and the cargo stack planned position on the container, and a stacking sequence decision section 13 automatically deciding the stacking sequence of cargoes that no mutual interference is caused between the loaded cargoes by inching is provided.
Patent JP-2000135038-A (JP)
Title: Breeding of flatfishes by utilization of full homogenote, created flatfishes and increased culture of flatfishes
Inventor: YAMAMOTO EIICHI
IPC: A01K67/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a product, fry or parent fish of a flatfish belonging to a kind of flatfishes having at least good disease resistance and/or high growth characterisics, to provide a method for culturing and increasing the flatfishes by the use of the fry, to provide a method for culturing and increasing the flatfishes, while preventing the spreading of genetic pollution in environments, and to provide a method for culturing and increasing the flatfishes, making it impossible to reproduce the fry by a buyer. SOLUTION: This method for breeding a flatfish comprises genetically fixing good disease resistance as a good character to the flatfish, by the selection of a full homogenate derived by a genetic operation, preferably by the selection of a flatfish having the good character, while using ordinary fishes as control fishes, and subsequently mating the genetically fixed flatfish with a full homogenate or an ordinary flatfish to create the flatfish having the good character. The good characters are at least the good disease resistance and high growth characteristics of the flatfishes. The objective good characters are certified by evaluating the characteristics of the progenies of a flatfish belonging to the kind of the flatfish having the good characters by experiments in a practically culturing and producing scale.
Patent JP-H10184979-A (JP)
Title: Flow regulating valve
Inventor: SAITO MASAYUKI
IPC: F15D1/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To perform fine flow rate regulation and to suppress breaking and wear by incorporating a ball body in n elliptic cylindrical pipe having a circumferential groove in an inner wall, floating the ball body following the flow of gas and controlling its flow between the ball body and the elliptic cylindrical pipe inner wall. SOLUTION: A flow regulating valve in a pipe route for transporting various kinds of powder and grain has an elliptic cylindrical pipe 1, circumferential grooves 3 are provided in a plurality of horizontal section positions orthogonal to a flow direction in an elliptic curve as its inner wall and a ball body 2 is housed in the elliptic cylindrical pipe 1. The outer diameter D of the ball body 2 is formed to be larger than the inner diameter (d) of both open ends 4, a ratio (D/d) between the outer diameter D and the inner diameter (d) of both open ends 4 is generally set to about 1.05 to 1.5 and a ratio (D/b) with the minor axis (b) of the ellipsoid is set to about 0.3 to 0.8. By providing the plurality of grooves 3 so as to generate a labyrinth effect, the boundary layer of a flow passing through the inner wall of the flow regulating valve is thickened and thus fine flow regulation is performed.
Patent JP-H09179467-A (JP)
Title: Image forming method
Inventor: FUJII TAKAHISA
IPC: G03G9/08
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method using a one-component developer suppressing defective cleaning and obtaining a stable image with a small image forming device via a small-diameter latent image carrier. SOLUTION: This method has a latent image forming process, a developing process, a transfer process, and a cleaning process. The outer diameter of a latent image carrier is in the range of 10-20mm, the outer diameter of a developer carrier is in the range of 5-15mm, the volume average grain diameter of the toner grains is 3.5-8μm, and inorganic compound fine powder having the average grain diameter of 5-100nm is externally added to form a developer. A cleaning blade is used in the cleaning process.
Patent JP-H072734-A (JP)
Title: 3-hydroxy-5-methoxystilbene-2-carboxylic acid and its production and herbicide containing the compound as active component
Inventor: OWAKI YOSHINARI
IPC: C07C65/28
Filed: 1991-11-29
Abstract: PURPOSE:To obtain 3-hydroxy-5-methoxystilbene-2-carboxylic acid, which is a new natural product, having plant growth inhibition activity and low toxicity and useful as a herbicide. CONSTITUTION:3-Hydroxy-5-methoxystilbene-2-carboxylic acid of formula. A raw material consisting of leaves and/or stalks of Cajanus flavus DC. is extracted with a solvent selected from methanol, ethanol, acetone, etc. The extract is concentrated and the pH of the concentrate is adjusted to around 2-3. The treated solution is further extracted with ethyl acetate and fractionated to obtain the objected compound of formula. The main mode of action of this compound is growth inhibition of roots.
Patent JP-H08172644-A (JP)
Title: Stereoscopic television receiver
Inventor: TANAKA HIDETAKE
IPC: H04N13/00
Filed: 1994-12-16
Abstract: PURPOSE: To allow the television receiver to express a gentle and generous mind full of intelligence in excess of the expressing capability of an existing television receiver. CONSTITUTION: A receiver being an extension of a projection television technology is placed on four corners of a room or on a floor, a wall, a ceiling or a corner and the television system is configured by the optical technology. Then excellent information is served to persons and society.
Patent JP-H03200302-A (JP)
Title: Thick-film thermistor composition
Inventor: MORIYA SATOSHI
IPC: H01C7/04
Filed: 1989-12-27
Abstract: PURPOSE:To contrive to improve productivity by blending the title composition with, as a glass material, a transition metal fused glass obtained through fusing a transition metal oxide and through containing the oxide in glass. CONSTITUTION:The title composition is composed of at least two sorts of transition metal oxides having thermistor characteristics selected from respective oxides of Mn, Co, Fe and Ni, a conductive substance composed of RuO2 and a glass material composed of transition metal oxide fused glass obtained by fusing at least one sort of metal oxides having thermistor characteristics and by containing the oxide in glass. In this case, the glass material has almost the same coefficient of thermal expansion as a transition metal has so that a distortion caused by a difference in the coefficient of thermal expansion between the transition metal oxide and glass material is not generated when the thermistor composition is baked after it was printed on a substrate for the purpose of forming a thick film thermistor and also the obtained thick film thermistor is difficult to change in the value of resistance even after it is heated for a long time. Thus, it is possible to contrive to improve productivity.
Patent JP-H06158122-A (JP)
Title: Production of rare-earth magnet fine powder
Inventor: MATSUNARI YASUNORI
IPC: B22F9/20
Filed: 1992-11-25
Abstract: PURPOSE:To produce a rare-earth magnet fine powder of specified composition excellent in magnetic characteristic at low cost by allowing a precipitant to act on a soln. contg. rare-earth elements, Fe, Co, Ni and B and reducing the precipitated fine powder. CONSTITUTION:A soln. contg. the salts or organmetallic compds. of Re (rare- earth elements including Y), the salts or organometallic compds. of Fe, Co and Ni and the org. compd. of B, as required. A precipitant is allowed to act on the soln. to precipitate the fine powder. The fine powder is mixed with Ca powder, and the mixture is heat-treated in a nonoxidizing atmosphere and reduced. Consequently, a rare-earth magnet fine powder shown by Re3Ti100-a-bBb (5<=a<=30mol% and 0<=b<=15%) and having 0.01-10mum particle diameter is obtained. The magnet fine powder is obtained with no need for crushing, the generation of a magnetic impurity phase based on crystal distortion is suppressed, and the magnetic characteristic is improved.
Patent JP-2000165247-A (JP)
Title: Data backup storage
Inventor: INOUE GENICHIRO
IPC: H03M7/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance an operation delay time of a domino logic circuit by excluding an N channel transistor(TR) that has been required for a domino logic circuit represented as a carry chain for a Manchester carry adder in a conventional technology and is turned off when a clock signal is zero and used for avoiding destruction of a pre-charge state of a pre-charge node. SOLUTION: A data backup storage is configured with a level latch 108 that receives a clock signal CK, a data signal DIN and transits to a data write state when the clock CK is zero and reaches a data storage state when the clock CK is logical 1 and with a decode circuit 109 that receives the clock CK and an output signal from the level latch 108, outputs zero when the clock CK is zero and outputs an input signal from the level latch 108 when the clock CK is logical 1. Thus, the data backup storage outputs zero when the CK is zero or outputs a value DIN in a timing of a leading edge of the clock CK when the clock CK is logical 1.
Patent JP-H06186332-A (JP)
Title: Method and device for object position detection
Inventor: HIKOSAKA TADAYOSHI
IPC: G01B11/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide a method and device for detecting object position, which has a high reliability and general purpose usability. CONSTITUTION:Two reflection plates 3 and so arranged in parallel that their reflection surfaces face each other, an optical range finder 5, and a distance/ position conversion means 6, are provided. While utilizing reflection from the reflection plates 3 and 4, the distance from an object 1 in the detection area between two reflection plates is measured by the optical range finder 5. From the measured distance L and measurement direction theta at that time, the distance/ position conversion means 6 determines position x0 and y0 of the object 1.
Patent JP-H10187650-A (JP)
Title: Learning type recognition and judgment device
Inventor: MINAMI MASATO
IPC: G06N3/08
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a learning type recognition and judgment device which can improve the recognition rate of a pattern positioned on the boundary of a category group and set an inter-category boundary line at need. SOLUTION: This device consists of a rough classification part which classifies input patterns into category groups and calculates the degrees of reversion corresponding to them and fine classification parts which calculate the degrees of reversion in the respective category groups. In this case, a group reversion degree outputted from the fuzzy rough classification part 2 is weighted with a group reversion degree correction value calculated by a correction value calculation part 17, the weight coefficients of the fine classification part 3 are varied according to an error calculated by an error calculation part 16 and a weighted group reversion degree selected by a 2nd group selection part 7, and the network structure of the fine classification parts 3 adaptively changed acceding to the weight group reversion degree selected by the 2nd group selection part 7.
Patent JP-H03200078-A (JP)
Title: Test electrical method for stress cone
Inventor: NOGUCHI KOJI
IPC: G01R31/12
Filed: 1989-12-28
Abstract: PURPOSE:To enable the work by one man to pull out an electrode for supply test current and to improve the working efficiency by interposing a ring body for pulling- out having the outside diameter larger than that of the end part of a stress cone between the end part of stress cone and the head part of electrode for supplying test current. CONSTITUTION:The ring body 15 for pulling-out consists of an insulator and the outside diameter is set larger than that of the tip part of insulation part 2 in the stress cone 1 and the inside diameter of through-hole 15a is set a little larger than the outside diameter of a body part 6. First of all, the barrel part 6 of pole 5 for supplying test current is inserted between the through-hole 15a of ring body 15 and inserted in a cable inserting hole 4 of the stress cone 1 to interpose the ring body 15 between the tip end of insulator part 2 and the head 7 of pole 5. A prescribed voltage is applied for a fixed time between a conductor 8 of the electrode 5 sand a semiconductor part 3 of the stress cone 1 to confirm the existence of inside abnormality of the stress cone 1. Next, a female screw part 14 is fitted to a male screw part 21a of bolt 21 which is fixed to a wall body 20, etc., of the room inside, to fix the pole 5 to the wall body 20, and the stress cone 1 is pulled out from the pole 5 together with the ring body 15 while clamping the ring body 15.
Patent JP-H07156506-A (JP)
Title: Printer
Inventor: WATANABE SHOICHI
IPC: B41J11/20
Filed: 1993-12-07
Abstract: PURPOSE:To obtain a printer capable of always establishing an optimum printing gap between a platen and a printing head irrespective of a temperature change. CONSTITUTION:A printer comprises a platen 1 supported by side frames 2 at the both ends thereof, a main shaft 4 supported by the side frames 2 at the both ends thereof, a carriage 5 slidably supported by the main shaft 4, and a printing head 6 provided on the carriage 5 opposedly to the platen 1. While a predetermined printing gap G between the platen 1 and the printing head 6 is established, the printing head 6 is spatially moved in parallel to the platen 1 to conduct printing. In such a printer, a change amount of a printing gap G caused by the thermal expansion of the platen 1 is set to be equal to a change amount of a printing gap G caused by the thermal expansion of the side frames 2. In this manner, one change amount can be completely offset by the other change amount.
Patent JP-H06167766-A (JP)
Title: Photographic fim product
Inventor: WATANABE TOSHIYUKI
IPC: G03C3/00
Filed: 1992-11-30
Abstract: PURPOSE:To obtain a print having sharp colors and excellent color reproducibility and to improve a preservable property after development processing by providing layers contg. specific compds. on a base which consists of a band-shaped polyester base, forming 1 to 4 pieces of perforations per image plane in one or both of the side image parts thereof and specifying the area of one image part. CONSTITUTION:This photographic film product has the layers contg. the compds. expressed by formula on the base which consists of the band-shaped polyester base and is formed with 1 to 4 pieces of perforations per image plane in one or both of the side image parts thereof. The area of one image part is specified to >=3.0cm<2> and <=7.0cm<2>. In the formula, R denotes a hydrogen atom or substituent; Z denotes the nonmetal atom group necessary for forming a 5-membered azole ring contg. 2 to 4 pieces of nitrogen atoms; Z denotes a group to become a development restrainer or its precursor by being eliminated by a coupling reaction with the oxidant of a developing agent or a group to become a development restrainer or its precursor by reacting with the oxidant of the developing agent of further one molecule after the elimination.
Patent JP-2000141833-A (JP)
Title: Output unit
Inventor: SAKAI HIDEKI
IPC: B41J29/38
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate desired user setting while ensuring preservation and setting of the environment thereof by setting a panel on an output unit with a different default value for each purpose of use. SOLUTION: When a select key 3 is pushed under display state 1 of a panel, that value (save toner = YES) is stored as a panel set value in an NVRAM and when select key of 3 is pushed under display state 4, that value (save toner = NO) is stored as a panel set value in the NVRAM. When a lock key 7 is further pushed tinder display state 4, a flag (LOCK) for preventing initialization of that value (save toner = NO) is turned on. In other words, anti-initialization can be locked or unlocked for each set item value by panel operation and desired user setting is facilitated while ensuring preservation and setting of the environment thereof by setting by setting an optimal default value for each purpose of use.
Patent JP-2000152315-A (JP)
Title: System and method mobile communication and recording medium
Inventor: KATAYAMA KOJI
IPC: H04B17/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of health checkup by, using a No.7 common line signal system. SOLUTION: An exchange 15 transmits a No.7 common line signal for a request/inquiry to an active home location register(HLR) 11, via a signal relay station 13 or 14 attended with cell transmission, reception or position movement of a subscriber normally. The active HLR 11 returns a reply signal with respect to the request/inquiry from the exchange 15. Furthermore, a standby HLR 12 transmits a health checkup signal to the active HLR 11 periodically via the signal relay station 13 or 14. Upon the receipt of the health checkup signal from the standby HLR 12, the active HLR 11 returns the reply signal with respect thereto. The standby HLR 12 discriminates whether or not the active HLR 11 is normal, based on the reply signal from the active HLR 11.
Patent JP-H07167563-A (JP)
Title: Steam drying device
Inventor: IKEDA TOSHIHARU
IPC: F26B25/00
Filed: 1993-12-13
Abstract: PURPOSE:To perform a sure drying operation by a method wherein a replacing time is adjusted in response to a variation in volume of an item to be dryed and an adjustment of temperature and then a replacement with the medium steam is surely carried out. CONSTITUTION:High volatile medium 2 stored in a tank is heated and the medium ascends or descends within a processing tank 1 for generating medium vapor. This vapor drying device holds an item 10 on a receiving table 8 of an ascending or descending elevator 7 through a contact plate 9.
Patent JP-H10188079-A (JP)
Title: Input/output device for paper sheets
Inventor: KANEKO TAKESHI
IPC: G07D9/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a safe and low-cost input/output device for paper sheets by providing a means for temporarily stopping the movement of shutter or decelerating the moving speed in the middle of operation of shutter in closing direction. SOLUTION: When the will of client to deposit paper moneys is confirmed by button operation, a motor 6 for shutter drive is rotated in opening direction, a shutter 2 is moved to a required position and stopped, and the insertion of paper money is monitored. When the paper money is inserted into a paper money slot 3, this is recognized by a sensor and it is confirmed the hand of client is saved from the inside of money inlet/outlet port 1. When it is confirmed there is no hand of client inside the money inlet/outlet port 1, the motor 6 for shutter drive is rotated in closing direction.  In this case, the motor 6 for shutter drive is rotated quickly until the shutter 2 is closed but when the shutter 2 is moved to the prescribed position, it is temporarily stopped and after the lapse of prescribed time, the motor 6 for shutter drive is rotated and the shutter 2 is moved to the closing position and closed.
Patent JP-H07158834-A (JP)
Title: Incineration apparatus
Inventor: FUJISE SEIICHIRO
IPC: F23G5/32
Filed: 1993-12-09
Abstract: PURPOSE:To provide an incineration apparatus which has a simplified structure and high heat resistance and in which varieties of wastes are completely burned to eliminate smoke, and which is inexpensive in its installation cost. CONSTITUTION:There are provided an incinerator 12 and a cyclone incinerator part 14 provided parallely to and communicated with the incinerator part 12. The incinerator 12 includes an incinerator body 20, a water cooling chamber 24 provided to surround the incinerator body 20, an air injection port 30 communicated with and from an air supply passage 28 provided peripherally of the outside of the water cooling chamber 24 into the incinerator body, and an air injection tube 34 disposed in the incinerator body. The cyclone incinerator part includes a cyclone incinerator body and a flue 50 communicated and protruded from a substantially central location of the upper surface of the cyclone incinerator body into the same. The other end of the flue 62 communicated with the incinerator 12 communicated with the flue in the cyclone incinerator part in the direction where it is eccentric with respect to the flue.
Patent JP-2001149980-A (JP)
Title: Method for treating sewage and sludge
Inventor: HAMADA HIDEAKI
IPC: C02F3/12
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating sewage and sludge capable of storing the sludge for a long period of time while preventing the generation of putrefaction and malodors by subjecting the excess sludge to a solubilizing treatment. SOLUTION: The method for treating the sewage and the sludge which biologically treats the organic sewage by microorganisms in a biological reaction chamber 1, solubilizes the sludge generated by this biological treatment and returns the solubilized sludge to the biological reaction chamber 1 consists in solubilizing and thickening the excess sludge and returning the separated water generated by the thickening to the biological reaction chamber 1.