baber/WOPTO huggingface dataset:
Patent JP-S5913479-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: WATANABE HISAHARU
IPC: H04N5/91
Filed: 1982-07-15
Abstract: PURPOSE:To suppress the change of video contrast due to on/off of character display and to display characters clearly even if the white level with high luminance exists on the background of the characters, by connecting a slice circuit to slice only a higher potential part than that of a character signal to be added out of a video signal inputted to an adder to the titled device. CONSTITUTION:A character signal from a character signal generating circuit 1 is superposed at a sufficiently high level to a camera video output circuit 2 through a character signal output circuit 4 and the superposed signal is supplied to an electronic view finder 3 and a camera video signal. In the camera video signal, only the character part exists in the excess white level. When the slice circuit 6 is set up to 100% white level and the slice circuit is kept on status for a fixed period (a character frame part e.g.) including the excess characters by a switch 7, the video signal including an excess character signal within the fixed period is completely sliced to the white level and the sliced signal is inputted to the adder 5. If the addition level of the character signal is set up to 105%, the character can be clearly displayed even if the video signal on the background of the character is the white level with high luminance.
Patent JP-S61283339-A (JP)
Title: Preparation of new lithium adsorbent
Inventor: MIYAI YOSHITAKA
IPC: B01J20/06
Filed: 1985-06-05
Abstract: PURPOSE:To obtain an Li-adsorbent excellent in selective adsorbability and having large adsorbing capacity, by applying heat-treatment to the Li-containing substance, which is obtained by adding a ground Mn ore (nodule) to an Li- containing aqueous solution, at specific temp. before eluting Li by an acid. CONSTITUTION:An Mn-ore or Mn-nodule ground so as to perfectly passing through a 100-mesh screen is added to an Li-containing aqueous solution with a concn. of 0.01M or more at pH7 or more, pref., at pH10 or more and the obtained Li-containing Mn-compound (Mn-oxide or Mn-hydroxide) is subjected to heat treatment at 500 deg.C or more. Subsequently, Li is eluted at pH3 or less pref. by using 0.5N or more mineral acid and the treated compound is washed and dried in air to obtain an Li-adsorbent having a large number of micropores. This adsorbent is excellent in selective adsorbability to Li and has large adsorbing capacity and a high adsorbing speed and is low in toxicity and inexpensive.
Patent JP-H0612816-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI YOSHINORI
IPC: G11B23/03
Filed: 1993-04-27
Abstract: PURPOSE:To prevent the generation of dust in the cartridge and to prevent a dropout by attracting a hub to an upper jacket side with a permanent magnet normally and chucking the disk with a magnet bigger than the permanent magnet during use. CONSTITUTION:A hub 43 is attracted to the magnetic disk holding surface side of an upper jacket 11 by a pemanent magnet 19 normally. Thus, even when a slight vibration is given to the magnetic disk cartridge, its contact with a pair of upper and lower jackets 11 and 12 of the hub 43 is prevented and the generations of foreign matters such as dust in the cartridge are prevented, as well. Also, when the cartridge is used, it is used by chucking a magnetic disk 41 to an FDD by a magnet for chucking FDDs having magnetic forces bigger than the permanent magnet 19. Thus, a high reliability is obtained without the internal generation of dust and the generation of errors of the dropout, etc.
Patent JP-S5746263-A (JP)
Title: Electrostatic recording equipment
Inventor: IZUMI HIROKI
IPC: B41J2/385
Filed: 1980-09-05
Abstract: PURPOSE:To make an arrangement so that the toner is not removed after it is stuck to papers, by making the toner to have an insulating property and by charging the toner with electricity when pictures are recorded by attracting the toner to papers by the voltage of a rear electrode. CONSTITUTION:A toner 7 is charged with negative electricity by a blade 8 on which a negative voltage is impressed, and carried to a location where the toner contacts with a paper 5 attracted to a sleeve 3 by the magnetic force. When a positive voltage is impressed on a rear electrode in accordance with recording signals, the toner is stuck to the paper, and it continues sticking to the paper by the electrostatic force caused by the charged electric charge of the toner itself even after the electrode section passed through. Therefore, pictures will not be disturbed.
Patent JP-H07331437-A (JP)
Title: Vacuum evaporation system and method therefor
Inventor: OZAKI KUNIHIKO
IPC: C23C14/56
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a vapor-deposited film exhibiting good barrier performance in the winding-type vacuum evaporation system for a plastic film by specifying the maximum value of the incident angle of the flying line of a vaporized particle. CONSTITUTION:The maximum value of the angle (incident angle) which the normal to the surface of a plastic film when the vaporized particle is firstly deposited on the film forms with the flaying line of the vaporized particle is controlled to 0-70 deg.. Namely, in the sectional view of a deposition chamber shown in the figure, the maximum incident angles 14 and 15 are controlled at the angle which the line connecting the further end between both ends of the opening of a vaporization source 1 and the further end between both ends of a vapor-deposition mask 7 forms with the normal to the plastic film 5, and the angles are made changeable. The angles 14 and 15 can be different from each other, however the maximum value is controlled to <=70 deg..
Patent JP-S5645265-A (JP)
Title: Soldering iron
Inventor: FUJIMURA AKIHIRO
IPC: B23K3/06
Filed: 1979-09-21
Abstract: PURPOSE: To perform soldering easily through finger-tip operation by providing a drive device which feeds the amount for once use through one operation into a soldering iron and mechanism, for performing electric welding.  
     CONSTITUTION: The cord of the soldering iron is connected to an electric power source and the operator pulls a lever 11 by holding a grip handle 2. The tip of a ratchet 12 enters the recess of a solder belt 8 and pulls down the same by one segment. The bottom end of the solder belt 8 enters between electrodes 17, 18. The lever 11 contacts a limit switch 20 and this causes the electric current to flow across conducting bars 16, 19 via a constant current power source circuit 3, thereby supplying the power to the solder and melting the same. The bottom ends of the electrodes 17, 18 are contacted with the objects to be welded, whereby the solder is stuck and soldering is completed. When the lever 11 is returned to the original position, the ratchet 13 returns to the original position as well, but the solder belt 8 is sandwiched by the conducting bars 16, 19 and does not move. Thence, the 2nd soldering is performed by pulling the lever 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5831195-A (JP)
Inventor: YAMADA KINJI
IPC: D21H19/44
Filed: 1981-08-06
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-S5347274-A (JP)
Title: Production of semiconductor device
Inventor: KACHI MASAO
IPC: H01L21/60
Filed: 1976-10-12
Abstract: PURPOSE: Even if these are pinholes in insulation film or defective PN junctions, an even metal part is formed on each conductive layer, whereby the hindrance of breaking operation by abnormal bumps is eliminated and appearance defect is eliminated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63289369-A (JP)
Title: Control device for lockup clutch
Inventor: FUKUCHI RENSAKU
IPC: F16H45/02
Filed: 1987-05-21
Abstract: PURPOSE:To prevent increase of the temperature of oil, by a method wherein, during control of the slip of a lockup clutch, oil on the apply chamber side of a liquid transmitting device is caused to flow in and out, and during release, oil is caused to flow from the release chamber side to the apply chamber side. CONSTITUTION:Through control of valve devices 32 and 70, oil is caused to flow from a third oil passage 26 to a release chamber 22 under a release state of a lockup clutch 18 of a liquid transmitting device 10, and oil in an apply chamber 20 is caused to flow out through first and second oil passages 24 and 25. Under a lockup fastening state, an oil pressure is fed from the first oil passage 24 to the apply chamber 20, and a second oil passage 25 is shut off to drain the third oil passage 26. During control of a slip, oil having a given pressure is caused to flow to the apply chamber 20 through the first oil passage 24 and flow from the second oil passage 25, and a given oil pressure is fed through the third oil passage 26 to the release chamber 22. This constitution prevents increase of oil temperature during control of a slip, and eliminates the need to lower an oil pressure in the apply chamber during lockup fastening, and enables increase of a transmission torque capacity.
Patent JP-S61868-A (JP)
Title: Terminal device for transaction processing
Inventor: TANABE YASUHIRO
IPC: G06Q40/02
Filed: 1984-06-13
Abstract: PURPOSE:To shorten the transaction processing time by storing previously the data on the credit of customers into a terminal device and performing the processing within the terminal device for the customers of high degrees of credit with ommision of transmission of information to a host computer. CONSTITUTION:A memory 6 stores a file of data on the customers using credit cards. That is, a customer file 61 stores the data on the credit period, etc. which are set previously in response to the limit amount of deposit and the store using frequency of the customer in the form of the information showing the degrees of credit of customers. When a transaction is carried out with use of a card, a CPU4 refers to the data showing the degrees of credit in the file 61. Then no transmission of information is carried out to a host computer for the customers having high degrees of credit. Instead the information is processed within a device of its own. In such a way, the file 61 is used to process the information within a terminal device for the customers of high degrees of credit. In such a way, the transaction processing time is reduced.
Patent JP-H02302864-A (JP)
Title: Input/output controller
Inventor: SHIMOMURA TSUTOMU
IPC: G06F13/42
Filed: 1989-05-18
Abstract: PURPOSE:To prevent the generation of performance drop and to maintain ordinary software interchangeability by securing a command recovery time by hardware. CONSTITUTION:An I/O address signal transmitted from a CPU to a peripheral device together with an I/O access instruction is stored in a register 1. When an I/O access instruction is newly outputted from the CPU to a peripheral LSI for controlling the same peripheral device, the I/O address signal stored in the register 1 is compared with the I/O address signal newly outputted from the CPU by a comparator 4. When coincidence between both the signal is obtained based upon the compared result, the timing for transmitting the I/O address signal to the peripheral device is set up after the command recovery time. When discrepancy is obtained as the compared result, the I/O address signal is directly transmitted to the peripheral device. Consequently, the command recovery time set up in each peripheral device efficiently is secured and the performance drop to be generated due to the security of the command recovery time is suppressed.
Patent JP-H1053539-A (JP)
Title: Reaction of organic compound, and catalyst
Inventor: RUEHL THOMAS DR
IPC: C07B35/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for reacting an organic compound by which the reaction of the organic compound is performed in extremely high yield or nearly complete conversion by using a specific catalyst. SOLUTION: All organic compound of a monomer and a polymer, especially an organic compound having a treatable group by hydrogen such as C-C double bond and C-C triple bond are reacted in the presence of a uniform ruthenium compound or a mixture of two or more kinds thereof deposited on a carrier in situ in the method for reacting an organic compound. The reaction is preferably hydrogenation, dehydrogenation, hydrogenolysis, amination hydrogenation or dehalogenation. The catalyst is the supported catalyst obtained by subjecting a solution of the ruthenium compound or two or more kinds thereof to pass through in the carrier or on the carrier to form the uniform ruthenium compound or mixture of two or more compound thereof deposited on the carrier.  The smallest amount of a byproduct or a degrading product is formed during the hydrogenation and the reaction is performed without separation, after- treatment and recycle of the catalyst in the method.
Patent JP-S60264296-A (JP)
Inventor: ARISAWA ITSUO
IPC: B43K19/02
Filed: 1984-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5645783-A (JP)
Title: Preparation of decorative material having embossed pattern harmonized with difference of gloss
Inventor: MATSUNAGA KAZUO
IPC: B41M3/06
Filed: 1979-09-25
Abstract: PURPOSE: To emphasize the embossing effect by differentiating the gloss differences of the unevened embossing harmonized with a pattern.  
     CONSTITUTION: Fine patterns are preliminarily printed on a surface of a substrate material by a gravure printing or an offset printing method and, subsequently, by using a colorless transparent resin composition or a transparent resin composition having a tint of one or more of a color and a colored opaque resin composition, plural screen printings are carried out individually and, at this time, the difference of the gloss and the printing thickness is provided between tints. As a method for forming the unevenness by a screen printing, there is a method for forming the unevenness by an ink of same kind by providing the difference in a print itself such as a print thickness, line number or a numerical aperture or a method for forming the unevenness by using the difference of an ink viscosity. The formation of the gloss differences is attained out by adding a component with a coarse particle size, a filler or a delustering agent to an ink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5916105-A (JP)
Title: Magnetic recording and reproducing system
Inventor: SAWAZAKI KENICHI
IPC: G11B5/33
Filed: 1982-07-16
Abstract: PURPOSE:To make the high-density recording and reproducing possible, by using a material including a magnetic substance, whose high frequency characteristics are changed when a recording magnetic field is applied, as a magnetic recording medium. CONSTITUTION:In respect to the recording medium, a magnetic layer 3 whose high frequency characteristics are changed greatly by the change of the magnetic field is formed on a magnetic recording layer 2, and the recording magnetic field remains in the magnetic layer 2 to record a signal on the magnetic layer 3 as a change of high frequency loss or the like of the recording medium. A high frequency signal is supplied from a high frequency oscillator 52 to a receiving stylus 56 for reproducing head through a magnetic recording medium 51, and a variation of transmission loss or the like for the high frequency signal corresponding to the recording magnetic field is taken out as a reproduced output. Consequently, even a faint change of the high frequency characteristics is detected with a high sensitivity, and a large output having high-SN ratio is obtained by the high frequency oscillator independently of a wide recording track, and signals are recorded and reproduced with a high density.
Patent JP-H05297390-A (JP)
Title: Method for repairing illumination defective pixel of liquid crystal display element
Inventor: KONDO MASAYA
IPC: G02F1/13
Filed: 1992-04-17
Abstract: PURPOSE:To provide the method for repairing the illumination defective pixel due to the short circuit between an upper and a lower electrode without providing any insulating film. CONSTITUTION:At least either of respective scanning main electrodes and respective signal main electrodes are composed of plural subordinate electrodes 12 and 13 and divided into plural small pixels 14, and a main pixel 15 formed at the intersection of the scanning electrode and signal electrode is composed of plural small pixels 14. Consequently, if the short circuit is formed between the upper and lower electrodes, the subordinate electrodes 12 and 13 at the part whether the upper-lower short circuit is formed are disconnected from a main electrode to repair the illumination defective pixel.
Patent JP-H01293064-A (JP)
Title: Charging information processing system
Inventor: KOBAYASHI TSUNEO
IPC: H04M3/42
Filed: 1988-05-20
Abstract: PURPOSE:To cope with a change in a charging system with a less number of man-hour by calculating the route information which becomes the minimum charge by means of a charging processor when an extension terminal makes an originating call to a main wire and, at the same time, transmitting the telephone charge to an exchange after calculation. CONSTITUTION:When an originating call is made from, for example, an extension telephone set (STA) 1 to a main wire, a central controller (CC) 6 edits the charging information such as the number of the called subscriber, calling date, etc., and sends the information to the charging processor (MRC) 8. On the MRC 8 side, a controlling section (CTL) 83 receives the charging information, calculates the route along which the telephone charge becomes the minimum from a control program read-out from a PROM 85, and feeds back the route information to the CC 6. The CC 6 makes route selection based on the route information, sets a channel by selecting, for example, a central office line (COT) 4C, and sends the number of the called subscriber through the COT 4C after adding a specific access code to the number. When the charging system is changed, new charging rate data are inputted from a maintenance console (MAT) 9 and the content of a storing section (MEM) 84 is rewritten.
Patent JP-H01291768-A (JP)
Title: Treatment of dried shark fin
Inventor: OTSUKA SOICHIRO
IPC: A23L17/00
Filed: 1988-05-20
Abstract: PURPOSE:To easily accomplish reconstitution treatment of dried shark fin in a short time through mechanical work, by treating dried shark skin with an alkali solution followed by neutralization with an acid. CONSTITUTION:Dried shark fin is dipped in an alkali solution followed by neutralization with an acid. This alkali treatment is pref. carried out as follows: (a) dipping in a 1-5% NaOH or KOH solution at 20-60 deg.C for 10-90min., or (b) dipping in a 1-5% Na2CO3 or K2CO3 solution at 60-90 deg.C for 10-90min. The acid for neutralization is pref. hydrochloric acid. Furthermore, ca.0.5-1.0wt.%, based on the whole solution neutralized, of a highly buffering organic acid such as citric acid, lactic acid or acetic acid is pref. added in advance.
Patent JP-H02302634-A (JP)
Title: Temperature sensor for semiconductor integrated circuit
Inventor: SHIBATA YOJI
IPC: G01K13/00
Filed: 1989-05-17
Abstract: PURPOSE:To measure the temperature accurately by bonding one end of each of different kinds of metals constituting a thermocouple to a part whose temperature is measured for chips, and connecting the other ends to a temperature detecting circuit for the insides of the chips. CONSTITUTION:A heating part 3 wherein many power transistors 2 and a driv ing circuit 4 are provided is formed on one side of a power IC. The tip parts of wirings 5 and 6 constituting a thermocouple are bonded to a wiring layer on the heating part 3. Thus a temperature sensor is constituted. The base ends of the wirings 5 and 6 are connected to a temperature detecting circuit 11. The electromotive force generated by the temperature difference between a contact point 10 of the wirings 5 and 6 and both base end parts owing to a Seebeck effect is detected with the circuit 11. When the electromotive force exceeds a specified value, the circuit 4 outputs a signal and limits the output currents from the transistors 2. Thus heating is suppressed. In this way, the temperature of the heating part 3 which is the part whose temperature is mea sured can be detected accurately with excellent response.
Patent JP-2000314539-A (JP)
Title: Air conditioner
Inventor: YABU TOMOHIRO
IPC: F24F13/20
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent impairing comfort of the inside of a room upon reversed cycle defrosting operation. SOLUTION: A ceiling suction port 18 for introducing air in a ceiling space 12 and a ceiling outlet port 19 for sending out the air in the ceiling space 12 are formed in a casing 13 for a recessed indoor machine 1. A first damper 20 is provided in a corner between the ceiling suction port 18 and an indoor suction port 16. A second damper 21 is provided in a corner between the ceiling outlet port 19 and an indoor outlet port 17. Upon reversed cycle defrosting operation, the ceiling suction port 18 and the ceiling outlet port 19 are opened, while the indoor suction port 16 and the indoor outlet port 17 are closed by the first damper 20 and the second damper 21.
Patent JP-S5649445-A (JP)
Title: Power transmission device for vehicle
Inventor: NUMAZAWA AKIO
IPC: F16H3/46
Filed: 1979-09-25
Abstract: PURPOSE: To compactly install an accessory transmission which is combined with a main transmission in a power transmission device and is shifted between a slow drive gear ratio and a rapid drive gear ratio by a fluid pressure actuator, by reducing the size and weight of the accessory transmission.  
     CONSTITUTION: Rotatory power applied to the input shaft 1 of a power transmission device for a vehicle is speed-changed at a prescribed speed reduction ratio through an accessory transmission 2 and a main transmission 3. The speed-changed power is picked off from an output shaft 4. The accessory transmission 2 comprises a planet gear mechanism having gear trains 5W8 and an actuator 11 for selectively connecting a sun gear 5 to a ring gear 6 or a housing 9 through a frictional engagement member 10. The actuator 11 has a piston 13 which is moved leftward when pressurized oil is supplied into a cylinder chamber 14. The main transmission 3 has a gear 24 on an intermediate shaft 22 coupled to a carrier 8 and is selectively shifted to each of speed steps by manual operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08319109-A (JP)
Title: Inorganic composition and production of laminate
Inventor: MIYAZAKI MIYUKI
IPC: G02B1/10
Filed: 1995-05-23
Abstract: PURPOSE: To improve shelf stability of an inorganic composition by blending a condensed composition containing a specific tetraalkoxysilane, basic water and an organic solvent with another inorganic composition containing an alkoxysilane, acidic water and an organic solvent. CONSTITUTION: (A) A condensed composition is obtained by mixing 1mol of a tetraalkoxysilane of the formula Si(OR)4 (R is a 1-5C alkyl) with 2-8mol of basic water having pH10.0 to pH12.0 and 10-30mol of an organic solvent at 10-30 deg.C for 1-10 hours. (B) Another condensed composition is obtained by mixing 1mol of an alkoxysilane of the formula (R<2> )n Si(OR<1> )4-n (R<1> and R<2> are each R; (n) is 0-3) with 3-8mol of acidic water having pH0 to pH2.6 and 10-30mol of an organic solvent at 10-30 deg.C for 1-10 hours. The component A is mixed with the component B in the weight ratio of the components A/B of 0.4-2.4 and optionally diluted with an organic solvent in an amount to make the concentration of the solid content 1.0-4.0wt.% to give the objective inorganic composition.