baber/WOPTO huggingface dataset:
Patent JP-S62165839-A (JP)
Title: Arc chamber device for ion source
Inventor: FUKUMARU FUMIO
IPC: H01J27/08
Filed: 1986-01-16
Abstract: PURPOSE:To make it possible to maintain the inner pressure necessary to generate the arc discharge even though the chamber is cooled, by furnishing a lining plate consisting of nonmagnetic metal to generate an arc discharge between the lining plate and a filament, fixed at the same potential as that of the chamber and insulated thermally from the chamber, at the inside of the chamber. CONSTITUTION:At the inside of a chamber 1, is furnished a lining plate 7 with the thickness less than 2mm, for example, fixed at the same potential as that of the chamber 1, insulated thermally from the chamber 1, and supported by the insulating part of a filament 2. It is desired to form the lining plate 7, of a nonmagnetic and a high melting point metal such as molybdenum. Furthermore, the lining plate 7 is preferable to furnish at the position close to (less than about 5-10mm) the surface of a magnet 4, or the inner surface of the chamber 1, lest the plate 7 should reduce the ion generating efficiency.
Patent JP-H09198770-A (JP)
Title: Magnetic head carriage device
Inventor: OSAKA TOMOHIKO
IPC: G11B17/32
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent deviation of a head load spring from a prescribed position in a magnetic head carriage device having a structure of energizing an upper arm toward a carriage base by this head load spring. SOLUTION: The magnetic head carriage device having the structure of elastically energizing the upper arm 14 toward the carriage base, to which a lower magnetic head is fitted, by the head load spring 16 is provided with an engagement part 34 former on the upper arm 14 and engaged with a tip part 16a of the head load spring 16, so as to guide this tip part 16a into an approximately middle position of the upper arm 14 and a guide mechanism 17 composed of one pair of projecting parts 35a and 35b. Then, the height (H2 ) of the projecting parts 35a and 35b is set higher than the height (H1 ) of the engagement part 34, and also the horizontal length (L1 ) of the engagement part 34 is set longer than the horizontal length (L2 ) of a groove part 40 formed between the projecting parts 35a and 35b.
Patent JP-S59133114-A (JP)
Title: Feeder for headed bar
Inventor: NAITOU TAKAO
IPC: B23Q7/18
Filed: 1983-01-19
Abstract: PURPOSE:To feed headed bars efficiently in a state of being lined up in a continuous manner, by installing a blade being vertically rockable and simultaneously vibratile inside a hopper, while feeding a chute with only these headed bars in a regular attitude following the blade operation. CONSTITUTION:A rocking bar 4 being attached rockably to a shaft 3 locked to the center of a peripheral arc 2 of a semicircular plate 7 is rocked by a roller 6 revolving under rotation of a motor and simultaneously a blade 5 coupled with the rocking bar 4 also moves up and down. At this time, since the roller 6 revolves while making contact with a jagged edge face 9 made up in the rocking bar 4, this bar 4 and the blade 5 both travel as being vibrated. With this movement, the blade 5 picks up each headed bar inside a hopper 24 in time of its going down while these headed bars being lined up in irregular directions dispersedly are shaked down by means of vibration. Other headed bars being regularly lined up are guided by a groove 5A of the blade 5 in each of their shank parts so that they go upward together with the blade 5 and conveyed to a chute 10 in order.
Patent JP-H01183636-A (JP)
Title: Controlling system for flashing device
Inventor: MURATA YOSHITAKA
IPC: G03B7/16
Filed: 1988-01-18
Abstract: PURPOSE:To accomplish dimming of high precision without scaling up a device when dimming precision required to the photosensitive means of a camera is satisfied within range-finding error by selecting flashmatic dimming. CONSTITUTION:The control system of a flashing device possesses a dimming method judging part 7a. It is judged whether a DV dimming method is selected or an outside dimming method is selected based on a program memory 18 according to range-finding information and focal length information from a lens information detecting means 8. Judged result is displayed on the outside displaying member 20, for example, of an LCD, etc., provided in a finder of the camera or in a camera main body. After a dimming method is selected in the judging part 7a, a DV dimming control part 7b decides diaphragm value AV based on a guide number from the flashing device and length information from the lens information detecting means 8, drives and controls a diaphragm 19 and instructs the light emitting part 14 of the flashing device to emit light. After the outside dimming method is selected in the dimming method judging part 7a, an outside dimming action is performed.
Patent JP-S62166318-A (JP)
Title: Display device
Inventor: NOMURA TOMOYOSHI
IPC: G02F1/1368
Filed: 1986-01-20
Abstract: PURPOSE:To prevent a liquid crystal display device from malfunctioning owing to a noise to electronic equipment added nearby the liquid crystal display device by adding the transparent electrode to the liquid crystal display device. CONSTITUTION:A counter electrode 3 provided nearby sources 1a and gates 1d formed on a glass substrate 5 is affected by a noise generated in a period where the sources and gates are driven to specific positions. The transparent electrode 8a, however, is fixed in fixed potential, so it has shield effect which prevents a noise superposed upon the counter electrode 3 from being sent out of the liquid crystal display device. Further, the transparent electrode 8a also cuts off a noise arriving from outside the liquid crystal display device. Thus, the transparent electrode 8a is installed to increase the electrostatic capacity of the counter electrode, so even when a pulse signal is impressed to source lines and gate lines, variation in the potential of the counter electrode is reduced and an excellent display is made.
Patent JP-H01184279-A (JP)
Title: Electroless tin-lead alloy plating bath
Inventor: TAKO MASAKO
IPC: C23C18/52
Filed: 1988-01-18
Abstract: PURPOSE:To weaken attack on a substrate and to improve the adhesion of a plating film to it by using specified org. sulfonic acid, tin and lead salts thereof, sodium hypophosphite as a reducing agent and thiourea as a complexing agent for essential components of the plating bath. CONSTITUTION:This electroless tin-lead alloy plating bath contains org. sulfonic acid selected among alkanesulfonic acid, alkanosulfonic acid and arom. sulfonic acid, bivalent tin and lead salts thereof, sodium hypophosphite as a reducing agent and thiourea as a complexing agent as essential components or further contains a pH adjusting agent such as citric acid, tartaric acid or malic acid, a surfactant such as lauryl pyridinium chloride or sodium laurylsulfate and a brightener as required. When electroless plating is carried out with the plating bath, a uniform, smooth tin-lead alloy plating film can be formed with high work efficiency.
Patent JP-H01186805-A (JP)
Title: Root apex hole sealing agent for dental use
Inventor: SUGANO YASUYUKI
IPC: A61K6/884
Filed: 1988-01-18
Abstract: PURPOSE:To provide a root apex hole sealing agent containing a cyanoacrylate resin as a base agent, effective in sealing the root apex hole from the inside of root canal and capable of surely filling the hole under pressure preventing the escape of the root canal filling agent from the root apex hole. CONSTITUTION:A cyanoacrylate resin is used as a base agent and compounded with a drug such as iodoform, hydroxyapatite, calcium hydroxide or X-ray contrasting agent according to the purpose. The sealing agent is liquid and can be easily injected into the root canal. When the agent is brought into contact with the root apex tissue after injection, it is quickly cured without pressing the root apex tissue to give a cured material resistant to the pressure of a root canal filler pressurized in the root canal. It is resistant to the escape through the root apex hole. The cure of the peripheral tissue of the root apex is expected to be accelerated by the action of the drug compounded to the agent.
Patent JP-S61168506-A (JP)
Inventor: KAMURON GOODON MAREE
IPC: C07C67/00
Filed: 1986-01-20
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-S62165550-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: TANAKA HIDEKI
IPC: F02M69/32
Filed: 1986-01-17
Abstract: PURPOSE:To maintain exhaust gas purification performance at a good level by constituting an air-fuel ratio control means for changing over an air-fuel ratio in step with two valves in a bypass passage bypassing a throttle valve, and closing a valve device for changing over an air-fuel ratio control zone at the time of engine acceleration. CONSTITUTION:When an engine 1 is running, ECU 22 is inputted with a water temperature signal 'Tw' and a throttle opening signal 'TVtheta'. If 'Tw' is over predetermined temperature 'T1' and 'TVtheta' is less than predetermined opening 'theta1', a secondary valve device 18 is made to open and the engine 1 is operated with a lean air-fuel ratio. When the secondary valve device 18 opens, a primary valve device 19 fitted in series therewith is controlled for the opening and closing thereof interlocked with a throttle valve 5 for keeping constant the ratio of air passing through a bypass passage 17 and said valve 5. Also, when the engine 1 is in a running condition with an air-fuel ratio controlled to lean side and a state of accelerated operation has been detected, the secondary valve device 18 is controlled for closing.
Patent JP-H08142100-A (JP)
Title: Manufacture of hollow resin molded product, and gas-injecting-hole-sealing device therefor
Inventor: SUGIYAMA KOJI
IPC: B29C45/17
Filed: 1995-01-23
Abstract: PURPOSE: To easily seal a gas injecting-hole of a hollow molded product by high productivity without requiring excess parts by a method wherein a hollow resin molded product to which a flare part is arranged, is formed by a gas injecting injection molding method, and the flare part is caulked under heating to seal the gas-injecting hole. CONSTITUTION: In a hollow resin molded product molded by a gas-injecting injection molding, a gas injecting hole 2 remains as a gas injecting pin trace, and an annular piece 3 as a flare part for preventing leakage of injecting gas is disposed in upright around the injecting hole 2. Then, a caulking jig is lowered with an actuator to be registered to the annular piece 3. When the caulking jig is further lowered to abut against a stopper, only the caulking jig is, in a sliding manner, lowered in a caulking guide. A caulked forme 12 is formed by smashing the annular piece 3 by heating to seal the gas injecting hole. The hollow resin molded product wherein the gas injecting hole 2 is thus sealed, is inserted into metal piece cavity, and covering resin is injected to form a skin layer.
Patent JP-S58124711-A (JP)
Title: Skin cosmetic
Inventor: SHIYOUJI KAZUHISA
IPC: A61K8/30
Filed: 1982-01-21
Abstract: PURPOSE:To provide a skin cosmetic such as lotion, etc., containing specific amounts of levulinic acid and/or its salt, capable of promoting the turn-over rate of the corneal layer of the skin (rate of skin regeneration), and making a fair skin. CONSTITUTION:The objective skin cosmetic such as lotion, cream, milky lotion, pack, etc. contains levulinic acid and/or its salt, e.g. ammonium salt, alkali metal salt, alkaline earth metal salt, alkanolamine salt, etc. in an amount of 0.05-0.7wt%, preferably 0.1-0.5wt% based on the sum of the cosmetic components. The levulinic acid contained in the cosmetic is stable and absorbed in the skin with time to activate the skin cells, promote the function of the skin and accelerate the regeneration of the skin. By the combined effect with the other components in the cosmetic, it improves the healthy state of the skin, promotes the beautification, and remarkably improves the fineness, tenseness and gloss of the skin.
Patent JP-H01185472-A (JP)
Title: Target detecting apparatus
Inventor: KAMONO TAKESHI
IPC: G01S11/00
Filed: 1988-01-20
Abstract: PURPOSE:To make it possible to perform easy search of a target, by controlling the voice generating conditions of the voice generating means of a receiver in correspondence with the output of a means for measuring the electric field intensity of a radiowave which is transmitted from the transmitter. CONSTITUTION:The output voltage of a smoothing circuit 5 becomes large (or small) when the electric field intensity of a received radiowave is large (or small). For example, when a switch 9 is switched to the side of am amplifier circuit 6, the output voltage is inputted into the circuit 6. When the distance between a transmitter, which is provided on a target [Figure (a)], and a receiver [Figure (b)] is close (or remote), the output voltage of the circuit 5 is increased (or decreased), and the amplification factor of the circuit 6 becomes large (or small). Therefore, the distance to the target can be estimated from the magnitude of an oscillated sound, which is outputted from a speaker 8, by an operator. When the operator moves carrying receiver the volume of the sound from the speaker 8 is changed. Therefore, the direction of the target can be estimated.
Patent JP-S63175330-A (JP)
Title: Enclosed type storage battery
Inventor: YOSHINAKA MINORU
IPC: H01M50/566
Filed: 1987-01-16
Abstract: PURPOSE:To obtain a battery having a high safety and reliability by providing an air outlet communicating with a cell inside to the recessed part bottom surface provided to a part of a frame body and also providing a projected protrusion to the air outlet periphery. CONSTITUTION:A positive electrode plate 13 having an electrode pole part 13a, separator 14, and negative electrode plate 15 having an electrode pole part 15a are housed in the inner side of a frame body 2, and side plates 3 and 4 composed of a metal having stiffness and providing a heat welded resin layer is heat welded on both sides of the frame body 2. After such a closed battery jar is composed, an electrolyte is injected into the cell inside from an air outlet 6, then a valve body 9 is pushed into a recessed part 5 on the upper surface of the battery jar, an end part of a keep plate 12 is made to about the undersides of protrusions 7 and 8, and thereby a battery is completed. And an exhaust gas is made easy to exhaust by having a protrusion 6a at the air outlet 6 periphery and a gap between a valve 10 and a recessed part 5 bottom surface.
Patent JP-H03214893-A (JP)
Title: Earphone device
Inventor: INANAGA KIYOFUMI
IPC: G10K11/16
Filed: 1990-01-19
Abstract: PURPOSE:To attain listening to external sound, etc., without detaching an earphone from an ear by mixing an input signal, the negative feedback signal of a signal obtained by an internal microphone unit and the signal obtained by an external microphone unit. CONSTITUTION:A regenerative signal supplied from an input terminal 9 is sound-absorbed by an earphone unit 6 through a variable gain control circuit 10, an adder 13 and an amplifier 14. Voice sound-absorbed by the unit 6 is supplied to a reverse phase circuit 2 through an amplifier 15 and a phase is reversed. The signal whose phase is reversed is supplied to the adder 13 through a variable gain circuit 11 as the negative feedback signal. On the other hand, an external noise signal sound-absorbed by an external microphone unit 7 is supplied to the adder 13 through an amplifier 16 and variable gain control 12. The adder 13 adds and processes the regenerative signal, the negative feedback signal and the external noise signal supplied respectively and supplies an adding signal to the unit 3 through the amplifier 14. The unit 3 converts the adding signal into a voice signal. Thus, reproducing sound whose noise is little can be listened.
Patent JP-S58125757-A (JP)
Title: Reactive dye composition
Inventor: ABETA SADAJI
IPC: C09B67/24
Filed: 1982-01-21
Abstract: PURPOSE:To provide a C.I.Reactive Blue dye having remarkably suppressed dust scattering tendency, by using a monohydric alcohol ester of a higher fatty acid and a higher fatty acid ester of polyethylene glycol sorbitan as dust preventing agents. CONSTITUTION:The dye composition composed of (A) 95-99.95wt% C.I.Reactive Blue 19 and (B) 0.05-5pts.wt. of a dust preventing agent composed of (B-1) a monhydric alkohol ester of a higher fatty acid and (B-2) a higher fatty acid ester of polyethylene glycol sorbitan, wherein the weight ratio (B-1):(B-2) is (50-95):(50-5). The component (B-1) is preferably a 1-18C monohydric alcohol ester of a 10-24C fatty acid, and the component (B-2) is preferably the compound of formula (l+m+n is 10-30; R is 7-23C alkyl).
Patent JP-H10269347-A (JP)
Title: Method for eliminating shade shadow element on geographic image, geographic image processor and recording medium
Inventor: NAKAI AKIFUMI
IPC: G06V20/13
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a geographic image processor which eliminates shadow elements from a geographic image including natural things, buildings, etc., and easily grasps changes among plural geographic images of the same place. SOLUTION: A geographic image processor 1 consists of an image processing part 2 and a shadow elimination processing part 3. The part 3 extracts a photographed date and time information and height information of buildings, etc., of a geographic image which is generated based on satellite image data from the satellite image data, separately calculates a sunshine direction, a sunshine angle and the width and length of a shadow from the extracted photographed data and time information and height information, also calculates an influenced area of a building, etc., about a shadow, specifies a shadow area by subtracting the calculated influenced area from a multiplication value of the width by the length of a shadow and eliminates pixels of the specified shadow area.  Also, the part 2 generates differential information among plural geographic images that represent the same place from which shadows are removed and highlights the differential information on a displaying part 6.
Patent JP-H05192586-A (JP)
Title: Denitrification catalyst and production thereof
Inventor: YAMAZAKI HITOSHI
IPC: B01D53/94
Filed: 1992-01-21
Abstract: PURPOSE:To obtain a catalyst with high wear resistance without decrease in strength by a method wherein an inorg. fiber woven fabric is immersed into a slurry consisting of a sol, an oxide fine powder and an org. binder and is then dried and after this is immersed in an acid soln., it is washed and dried and it is immersed again in the slurry substance and after it is dried, it is coated with a paste of a catalyst ingredient and is dried and fired. CONSTITUTION:An inorg. fiber woven-fabric 6 contg. Ca, Al and silica is immersed in a slurry substance consisting of 5-20wt.% at least one sol selected from a silica sol. a titania sol and a zirconia sol, 20-70wt.% at least one oxide fine powder selected from titania, zirconia and cordierite, 1-3wt.% org. binder selected from polyvinyl alcohol, vinyl acetate and carboxy-methylcellulose and then, it is dried. After this is immersed in an acid soln., it is washed and dried. Thereafter, it is immersed again in the above-described slurry substance and after it is dried, it is coated with a paste 5 of a catalyst ingredient and it is dried and fired.
Patent JP-S57123140-A (JP)
Title: Ml-236b carboxylic acid amine salt and remedy for hyperlipemia containing said salt as active component
Inventor: NAKANO KUNIO
IPC: A61K31/22
Filed: 1981-01-23
Abstract: NEW MATERIAL:The compound of formula (A is organic amine).  
     EXAMPLE: ML-236B carboxylic acid t-octylamine salt.  
     USE: Remedy for hyperlipemia. It is superior in effect of inhibiting the cholesterol synthesis in the liver to known ML-236B derivatives.  
     PROCESS: The compound of formula can be prepared by saponifying ML-236B with a caustic alkali,dissolving the resultant ML-236B carboxylic acid alkali metal salt in an aqueous solvent (pref. hydrous acetone), adding 1W1.2 times mole of a mineral acid salt of the objective amine, and reacting at 5W10°C and 7W8.5pH. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01274625-A (JP)
Title: Electric vehcle electric source circuit having two different load voltages
Inventor: GERUTO ZAUERU
IPC: B60R16/02
Filed: 1989-01-19
Abstract: PURPOSE: To reduce the cost of an electric car power supply circuit by providing a dynamo for a voltage required for a heating member, which is higher than the voltage of an electric car power supply system, and connecting the dynamo to the load of the electric car when the switch of the heating member is turned off. CONSTITUTION: A dynamo 1 is designed for a high voltage required for a heating member. A DC voltage controlled for an electric car power supply system voltage by a controller 2 is supplied to the load 5 of the electric car and a battery through a changeover switch 3b. When the changeover switches 3a, 3b are switched over, the connection of the load 5 of the electric car and a battery 4 is interrupted, and the output voltage of the dynamo 1 is directly applied to the heating member 7 through a line 8. The DC voltage for the electric car system is produced from the DC voltage of the dynamo supplied through a line 8 and applied to the load 5 and the battery 4 through the line 9.
Patent JP-S62166681-A (JP)
Title: Predictive coding device
Inventor: SAKAMOTO ETSURO
IPC: H04N19/50
Filed: 1986-01-18
Abstract: PURPOSE:To prevent increase of quantizing error when predictive error is large and deterioration of signals at the time of overload inputting by switching and selecting one of plural non-linear quantizing circuits according to the level of predictive error output detected by a level detecting circuit. CONSTITUTION:Predictive data of a predicting device 14 are subtracted from input data signals by a subtractor 11 and sent to a non-linear quantizing device 12, and output data selected by a change-over switch 12S are taken out from an output terminal 16 and sent to a representative value setting section 15. Output data switched and selected by a change-over switch 15S are sent to an adder 13 and added to predictive data from the predicting device 14 and sent to the predicting device 14. Output data of a nonlinear quantizing device 12 are sent to a level detecting switch controlling circuit 18 and switches 12S and 15S are controlled by a switch change controlling circuit 18S according to detected level. Condensing characteristic of non-linear quantizing circuits are set to make the width of quantizing step of the circuit 12a the coarsest and finer from the circuit 12b to 12n, and change-over switches 12S and 15S are switched and controlled successively toward the circuit 12n side when the width of variation of input signals become large.