baber/WOPTO huggingface dataset:
Patent JP-H04287827-A (JP)
Title: Engine combustion chamber structure
Inventor: HOTSUTA YOSHIO
IPC: F02B19/18
Filed: 1991-03-18
Abstract: PURPOSE:To provide an ideal circumferential ignition condition with an ignition source with less circumferential ignition. CONSTITUTION:An auxiliary combustion chamber 4 is formed at a side wall of a main combustion chamber 3, the auxiliary chamber 4 extending to the circumferential of the main combustion chamber 3 is which is communicated with the auxiliary combustion chamber 3 through communication holes 5. An ignition plug 6(7) is disposed at the auxiliary chamber 4, and with combustion due to flame generated by this ignition plug 6(7) combustion gas in the auxiliary chamber 4 or air-fuel mixture therein is jetted into the main combustion chamber 3 through the communication chamber 5, thereby generating strong gas flow at the circumferential part of the main chamber 3 to increase the combustion speed at the circumferential part. As a result, propagation of flame at the main chamber 3 is carried out to the circumferential part at first and then to the central part.
Patent JP-2000276086-A (JP)
Title: Blasting type flag hoisting device
Inventor: YAMANE AKIRA
IPC: E04H12/32
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a flag hoisting device of simple constitution which allows a flag to stream efficiently by inhaled air. SOLUTION: This device has a pole 1 which is mounted with the flag, a box 3 on which the pole 1 is erected and a blower 5 which is installed in the box 3 and sends the air inhaled from outside the box 3 via a duct hose 10 into the pole 1. At least one air ejection holes 15 and 16 for ejecting the air are formed in the position of the pole 1 to be mounted with the flag.
Patent JP-S558406-A (JP)
Title: Water soluble rust preventive
Inventor: MATSUOKA HIDEO
IPC: C23F11/173
Filed: 1978-06-30
Abstract: PURPOSE:To produce water-soluble rust preventives having no likelihood of polluting environments by dissolving the water soluble polyvinyl alcohol, which is obtainable by polymerizing vinyl acetate to polyvinyl acetate and further saponifying the same, in water. CONSTITUTION:Vinyl acetate is polymerized at mean degrees of polymerization, 100 to 2000 to polyvinyl acetate. Next, it is saponified at degrees of saponification; 65 to 100mole% to produce polyvinyl alcohol. This is dissolved in water at concentrations of 0.1 to 3% and the solution is used as rust preventives for iron, brass, aluminum, chromium, etc. The aqueous polyvinyl alcohol solution is physiologically harmless, has no likelilood of polluting environments and does not require large amount of investment to waste water treatment facilities.
Patent JP-S58196096-A (JP)
Inventor: YUKIMURA NOBORU
IPC: H05K7/14
Filed: 1982-05-11
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-S61237582-A (JP)
Title: Thermal transfer type video printer
Inventor: MAEJIMA NOBUYUKI
IPC: B41J2/325
Filed: 1985-04-13
Abstract: PURPOSE:To decrease the influence of an ink-ribbon driving system on a printing picture by providing a D.C. motor to the driving system of an ink-ribbon winding mechanism and by driving the said motor with a signal delayed to a control signal for platen for a specified length of time. CONSTITUTION:When printing, the control signal SMP is supplied to an input terminal at every constant period T. During the latter half of the period T, the picture elements of 1-line share are printed by a thermal head. Also, the said control signal is inputted to a stepping motor control circuit 2 as well as to a phase shift circuit 4. From the circuit 4, a pulse that rises delaying by t1 is obtained and further by the second phase shift circuit 5, a pulse whose width is t2 is obtained. This pulse is made a motor-drive output pulse and is supplied to the D.C. motor 40. Consequently, the slackening part of the ink- ribbon driven by a stepping motor 32 is wound immediately after the control signal SMP.
Patent JP-S58195932-A (JP)
Title: Input device
Inventor: SAKAI HIROSHI
IPC: G06F3/023
Filed: 1982-05-11
Abstract: PURPOSE:To securely prevent an erroneous input and to simplify the work, by providing a discriminator for discriminating a kind of a sheet, on a fixed means of a sheet having an input item. CONSTITUTION:When a form 2 is fixed by a paper holder 3, the electric resistance between the paper holder 3 and an input part 1 is measured simultaneously by each detector 41 of a discriminator 4, respectively. In this case, the electric resistance becomes small or large in accordance with whether a notched part 21 of the form 2 exists or not, therefore, an output is obtained, and this output is provided to a precessing device 5 as a result of discrimination showing a kind of the form 2. Accordingly, a two-dimensional coordinate position of a desired item of the form 2 can be inputted immediately by the input part 1 without freshly executing a work for inputting a kind of the form. Also, a kind of the form 2 can be discriminated automatically by fixing the form 2 set to the input part 1, by the paper holder 3.
Patent JP-S60222739-A (JP)
Inventor: SAKATOMO MASAYUKI
IPC: G01L19/00
Filed: 1984-04-19
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-H08277769-A (JP)
Title: Ignition device for internal combustion engine
Inventor: TARUYA KIMIAKI
IPC: F02P3/04
Filed: 1995-04-04
Abstract: PURPOSE: To provide an ignition device for an internal combustion engine which can suppress the malfunction at the time of start up of an ignition signal without using a high-voltage diode, and materialize downsizing and cost down. CONSTITUTION: This device includes an ignition power source 1A, which includes a power transistor 14A for applying or breaking the primary currents i1 of an ignition coil 13, and CPU 21, which operates the ignition period of an internal combustion engine and the current application time of the primary current, and this equipped with a control circuit 2 which outputs an ignition signal to the power transistor. And, high-voltage secondary voltage V2 is generated from the ignition coil by applying and breaking the primary coil, according to the ignition signal Ga, and the power transistor has such property that the base-emitter voltage VBE between the base and the emitter increases and that the DC current amplification factor increases.  Accordingly, the secondary voltage generated at the current application start of the primary currents is suppressed by suppressing the start up of the primary current.
Patent JP-H08268947-A (JP)
Title: Production of aldehyde
Inventor: MORI TOMOYUKI
IPC: B01J31/24
Filed: 1995-04-04
Abstract: PURPOSE: To industrially produce an aldehyde while minimizing the loss of acyclic phosphite ligand susceptible to decomposition and the formation of by-products such as a substance having high boiling point by carrying out the separation process in the presence of an amine. CONSTITUTION: An olefinic unsaturated compound is subjected to hydroformylation reaction with carbon monoxide and hydrogen in the presence of a rhodium-phosphite complex catalyst having a ligand consisting of a phosphite compound free from P-containing cyclic structure in the molecule and either one of the rhodium-phosphite catalyst, the unreacted olefinic unsaturated compound, the produced aldehyde, the solvent and the medium or high-boiling by-product is separated from the obtained reaction liquid in the presence of an amine. Preferably at least one of the alcohols of the component A is an aromatic alcohol and the ligand is composed of a compound of formula I [R1 to R3 are each an organic group and at least one of R1 to R3 is a substituted phenyl of formula II (R4 is aryl, etc.; R5 to R8 are each H or an organic group)].
Patent JP-S522721-A (JP)
Title: Method of manufacturing concrete-enclosure in back loading horn
Inventor: IMANARI YUUSAKU
IPC: H04R1/30
Filed: 1975-06-24
Abstract: PURPOSE:To manufacture a speaker-enclosure having high precision of a back loading system with concrete.
Patent JP-H09267061-A (JP)
Title: Flexible container with dispenser
Inventor: TORII AKIHITO
IPC: B65D83/76
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To maintain the air tightness even when a flexible container is deformed in accordance with discharge of the contents, in the flexible container with a dispenser, attached on a fixing part of the flexible container. SOLUTION: This container is flexible and provided with a tube 11 filled the contents in the inside and the dispenser 12 attached to the fixing part 13 formed on the tube 11 in an airtight state, and the tube 1 deforms in accordance with a take-out operation of the dispenser 12. In this case, a deformation absorbing part of a bellows part 22, etc., for absorbing a deformation of the tube 11 is formed at the position away from the fixing part 13 of the tube 11.
Patent JP-H01248603-A (JP)
Title: Pressure discharging device of gas insulation electric machine
Inventor: MIZUNO HIROKAZU
IPC: H01F27/14
Filed: 1988-03-30
Abstract: PURPOSE:To capture and recover insulation gas discharged out of a vessel by a method wherein a bag for capturing and recovering insulation gas discharged from a pressure discharging valve is provided. CONSTITUTION:Insulation gas 3 discharged from a pressure discharging valve 4 flows in and is captured in a bag 3, resulting in rapid increase in its volume. Pressure multiplied by volume of the insulation gas 3 to be captured in the bag 10 is affected by arc energy generated by an accident which occurs inside a gas insulation transformer and its duration. Strength against pressure in the bag 10 is therefore set to a level according to characteristics of a protection system of the gas insulation transformer. This enables recovery of decomposed gas generated in a vessel by operation of the pressure discharging valve 4 even after it is discharged out of the vessel, preventing it from spreading in to the atmosphere.
Patent JP-H06263613-A (JP)
Title: Production of silver-based inorganic antimicrobial agent fine particle
Inventor: YAMADA ZENICHI
IPC: A01N59/16
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a method for producing silver-based inorganic antimicrobial agent fine particles kneadable in fiber without any unfavorable effects such as deterioration in strength and enabling an antimicrobial resin coating material such as a coating excellent in transparency of films. CONSTITUTION:This method for producing silver-based inorganic antimicrobial agent fine particles comprise regulating the average particle diameter to <=0.3mum by wet pulverization of a silver-based inorganic antimicrobial agent, a dispersing agent and an organic solvent using a pulverization medium having a particle diameter within the range of 0.1-5mm and then removing the organic solvent.
Patent JP-H08276658-A (JP)
Title: Heat transfer recording medium
Inventor: TAKAHASHI SHIGEKI
IPC: B41J31/00
Filed: 1995-04-04
Abstract: PURPOSE: To enable a stable travel to be performed and thus achieve a high printing quality even when mounted on an ink ribbon cassette having no driving rollers by allowing a wax ingredient and a modified silicone oil to be contained in a separation layer. CONSTITUTION: A paint for a separation layer is prepared by dispersing in a toluene solvent 80 pts. candelira wax (melting viscosity at 100 deg.C; 14cp, dripping point based on ASTE-D-3104: 720 deg.C), 10 pts. condensation reactive silicone oil, and 10 pts. ethylene-vinyl acetate copolymer by the use of a ball mill. Then, the paint for a separation layer is coated on a PET film (a base material sheet) having a thickness of 2.5μm with a silicone back coat applied thereon in the use of a wire bar coater, next, to be dried by a hot air drying machine at 80 deg.C for 60sec. for providing a separation layer having a thickness of 1.0μm.
Patent JP-H05242476-A (JP)
Title: Coating method
Inventor: TANNO YOSHIO
IPC: G11B5/842
Filed: 1992-02-29
Abstract: PURPOSE:To provide a film coating method by which a surface property of a coating film can be easily controlled and also miniaturization of the device to form the coating film is attained. CONSTITUTION:After a ferromagnetic metallic thin film is formed on a nonmagnetic supporting body 3 by a vacuum evaporation method, a coating solution 8 of a protective film material is supplied on the surface of the ferromagnetic metallic thin film without using a back roller as in the conventional method, while the nonmagnetic supporting body 3 is supported by two guide rollers 13, 14 and is traveled. Simultaneously, the nonmagnetic supporting body 3 stretched between the guide rollers 13,14 is pressurized against a means 4 for supplying coating solution 8. At this time, by adjusting the tension applied on the nonmagnetic supporting body 3, the surface property of the coating film formed on the surface of the ferromagnetic metallic thin film is controlled.
Patent JP-S57194461-A (JP)
Title: Organic solvent cell
Inventor: OOSAKI TAKAHISA
IPC: H01M4/58
Filed: 1981-05-27
Abstract: PURPOSE:To improve the discharge linearity by using natural iron pyrite containing iron disulfide as a principal component for an anode active material of an organic solvent cell. CONSTITUTION:An anode 1, a separator 3 impregnated with an organic electrolyte, and a cathode 2 using a light metal such as a metal lithium disk as an active material are stored in a cell case 4. A cathode sealing plate 5 inserted with a gasket 6 seals them, forming an organic solvent cell. Natural iron pyrite powders containing iron disulfide (FeS2) as a principal component are used for an active material of the anode 1. Graphite powders as a conductive agent and polytetrafluoroethylene powders as a binding agent are added to natural iron pyrite powders (purity 94%), and they are mixed and molded to form the anode 1.
Patent JP-S563708-A (JP)
Title: Wave dissipation method by block and block therefor
Inventor: TAKADA AKIRA
IPC: E02B3/14
Filed: 1979-06-22
Abstract: PURPOSE: To prevent the destruction of bank body, the overriding of wave, the reflection of wave and the washing-away of the leg part of the bank by a method wherein the energy of waves is absorbed by blocks having vacant spaces which dissipate the energy of the wave force and change the same into the thermal energy.  
     CONSTITUTION: A pair of block boards 1 with convex parts 2 formed on the outer- lateral side are arranged back to back at intervals, while a block beam 3 is bridged on the upper parts of the block boards 1. The block beam 3 has a pair of projections on the upper surface thereof. In addition, the block boards 1 have concave parts 5 on the lower surfaces thereof. The blocks thus formed are arranged to the right  and left so that the convex parts 2 face each other, and, moreover, they are piled in several stages in such a manner that the concave parts 5 of the block boards 1 are fitted to the projections 4 of the block beam 3. As a result, plural vacant spaces are formed among blocks, thereby the energy of waves is absorbed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0671897-A (JP)
Title: Liquid injection device, recover method for ink jet recording and recording device
Inventor: ICHIKATAI MASATOSHI
IPC: B41J2/165
Filed: 1993-04-06
Abstract: PURPOSE:To perform a high grade recording even at the time of usage for an extended period of time by providing an injection means which jets a gas together with the injection of a liquid-form body or after the injection of the liquid-form body, to the liquid injection area of a liquid jetting head. CONSTITUTION:When recording data is prepared, a pressurizing recovery process for a recording head 101 on which a capping is done starts, and after a specified period of time has passed, water is discharged from a water nozzle 457 to a discharge surface 101A of the recording head 101 by opening a solenoid valve for water discharging. An adhered ink streams down with the water, and after being absorbed by an absorber 453, the ink is taken into a waste ink tank 455. Then, an air pump driver is operated to jet a high speed air stream to the recording head discharge surface 101A and the surface of a head holder through an air nozzle 451, and water drops adhered to the surfaces of the recording head 101 and head holder are made to stream down, and after being absorbed by the absorber 453, the water is taken into the waste ink tank 455. Then, the recording head 101 is moved in the main scanning direction by releasing the capping condition, and after detecting the idle discharging motion, an image recording for one scanning is performed.
Patent JP-S62236573-A (JP)
Inventor: IWAMOTO NOBORU
IPC: A63F7/02
Filed: 1986-04-07
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-S63266666-A (JP)
Title: Record carrier loading device
Inventor: TEZUKA NOBUO
IPC: G11B17/03
Filed: 1988-03-30
Abstract: PURPOSE:To load a record carrier correctly and surely by providing a pressing means to load the record carrier in a record carrier rotating driving member, and holding the action of the pressing means until the engaging action of a record carrier storage part is completed, and releasing the pressing action responding to the completion of the engaging action. CONSTITUTION:When a cassette 3 is inserted in the storage part 20, and an outer cover 21 is closed, the storage part 20 is held to be in contact with the stopper part of a main body 10. In this state, the upper surface of a center hub 2 is pressed by the end tip 23a of a center hub pressing member 23, and the center hub 2 is forced to be pressed in a driving shaft 11. Next, when an engaging member 24 is shifted in a direction B, and its ratchet part 24a and the ratchet part 17a of the engaging ratchet 17 of the main body side are engaged, an inclined surface part 23b of the pressing member 23 is pressed upward, and the end tip 23a of the pressing member 23 is released from the contact with the center hub 2, and the pressing action is ceased. Thus, the record carrier 1 is exactly loaded in the rotary driving shaft 11, and the pressing member 23 never exercises an excess load on the rotary driving shaft 11.
Patent JP-S58197840-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIMURA SHIYOUICHI
IPC: H01L21/8238
Filed: 1982-05-14
Abstract: PURPOSE:To form a well positively to one side of a silicon oxide filled region even when the width of the region is narrowed by setting an ion implantation region to a value narrower than a well region by 1.5mum-0.5mum. CONSTITUTION:Plasma CVD SiO2 is attached to a silicon wafer to which a groove is formed through a photoetching method, and the groove 26 filled with a silicon oxide is formed through etching by using reactive ion etching. A resist pattern 27 is formed by using a photoetching method, and ions are implanted selectively while using the pattern as a mask and the region 23 to which ions are implanted is formed. When the resist pattern is removed and an impurity, ions thereof are implanted and added, is diffused through thermal diffusion for a prolonged time at a high temperature, the well 22 is formed.
Patent JP-H03284102-A (JP)
Title: Motor-driven mobile robot
Inventor: ONISHI MASANORI
IPC: B60L11/18
Filed: 1990-03-28
Abstract: PURPOSE:To simplify the process of a control station by a method wherein a charging station looking-up means which looks up a nearby charging station by referring to a map memory when it is judged by a charged status judging means that charging is necessary and a charging travel control means which makes a robot travel toward the looked up charging station are provided. CONSTITUTION:A battery voltage detector 2j outputs a signal which indicates that the battery voltage reaches a predetermined value. A timer 2k outputs a signal which indicates that a predetermined time period has passed. The first one among the above-mentioned two signals is transmitted to a central processing unit(CPU) 2a. Then the CPU 2b calls a program memory 2b and looks up a nearby charging station by referring to a map memory 2f. The mobile robot 2 is made to travel automatically toward the looked up charging station while it is referring to the map memory 2f.
Patent JP-S63257784-A (JP)
Inventor: RICHIYAADO JIEI DEHOFU
IPC: H04N13/00
Filed: 1988-03-31
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-H0222067-A (JP)
Title: Assembly of valve and pump
Inventor: JIYOOJI ETSUCHI DEITSUKU
IPC: F04C15/06
Filed: 1989-03-30
Abstract: PURPOSE: To reduce the number of components by providing an ink pulsation attenuator in a body, thereby eliminating an unnecessary wear of a pump. CONSTITUTION: When a force applied to a diaphragm 41 by an ink pressurized by a pressure in the assembly and a spring 59 is larger than a force applied to the diaphragm 41 by a spring 45, the diaphragm 41 is moved to be separated remotely from a center 3b of the body until both the forces are balanced. Further, a valve member 51 is moved at the same distance as the diaphragm 41 by the force of a spring 59 from a mouth of a bypass passage 11. As a result, part of the ink is directed from an output passage 25 of a regulator toward the passage 11. In a stable state, a stem end of the valve 51 is slightly separated from a valve seat, retained at one type of balanced position, a small amount of the ink is fled to the passage 11, and a stable pressure and an attenuation of the pulsation are effectively provided.
Patent JP-S577224-A (JP)
Title: Apparatus for preventing fuel evaporation
Inventor: MIZUNO JIYUNJI
IPC: F02M25/08
Filed: 1980-06-13
Abstract: PURPOSE: To enhance utilization efficiency of a particulate activated carbon layer used in adsorbing a fuel vapor of an automobile or the like by a method wherein plural monolithic structure is provided and the fuel vapor is flowed through the monolithic structure and the particulate activated carbon layer in a meandering condition.  
     CONSTITUTION: In a resin container 7 of a fuel evaporation preventing apparatus, particulate activated carbon layers 10aW10c of which an interior is divided by ring shaped partition plates 13aW13c so as not communicate mutually and monolithic structures 11a, 11b are laminated mutually through filters 12aW12d. A fuel vapor from an introducing pipe 1 through a check valve 5, a filter 15 and a pipe 6a is passed in a meandering condition through the monolithic structures 11a, 11b and the particulate activated carbon layers 10aW10c. Therefore, all area of the particulate activated carbon layer and even the monolithic structure itself can be utilized in adsorbing the fuel vapor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H037539-A (JP)
Title: Oil and fat composition with low calories containing polyol polyester and low calory triglyceride
Inventor: POORU SEIDEN
IPC: A23L33/20
Filed: 1990-03-28
Abstract: PURPOSE: To obtain a low calorie fat compsn. functioning as an anal diapedesis inhibitor and ensuring improved texture and taste effects by mixing specified polyol fatty acid polyester with low calorie triglyceride. CONSTITUTION: This low calorie fat compsn. is obtd. by mixing 10-65%, preferably 10-40% edible unabsorbable nondigestible polyol fatty acid polyester contg. sugar(alcohol) having 4-8 hydroxy groups, preferably sucrose and having at least 4 2-24C fatty acid ester groups with 35-90%, preferably 60-90% low calorie triglyceride consisting of >=85% MLM-MML-LLM-LML triglyceride mixture [M is a residue of a 6-10C satd. fatty acid (mixture) and L is a residue of an 18-24C satd. fatty acid (mixture)] and >=15% MMM-LLL triglyceride mixture and contg. 10-70% 6-10C satd. fatty acids and 90-30% 18-24C satd. fatty acids.
Patent JP-S537052-A (JP)
Title: Device for controlling elevator
Inventor: KITOU SUKETAMI
IPC: B66B1/40
Filed: 1976-07-06
Abstract: PURPOSE: To accurately stop the cage of an elevator at a floor regardless of the load variation. 
     COPYRIGHT: (C)1978,JPO&Japio