baber/WOPTO huggingface dataset:
Patent JP-S6141263-A (JP)
Title: Transmission system using telephone line
Inventor: OSADA MASANORI
IPC: H04M1/27
Filed: 1984-07-31
Abstract: PURPOSE:To attain transmission of a message at an optional time point despite the absence of the receiver and also to call the receiver freely in an emergency, by putting a card to which a message is recorded previously into the handset of a telephone for transmission of the message. CONSTITUTION:A card 1 which can be freely loaded to and unloaded from a transmitter 3 contains at least a memory 22 which stores the information on the receiver's telephone number and the information on a message to be transmitted and a transmission mode designation key. The information on the receiver's telephone number supplied by ten keys on a keyboard 13 of the card 1 is stored to the memory 22 together with the information on the message supplied through a mike 14. When the transmission mode key of the card 1 is pushed and the card 1 is put into the transmitter 3, a transmitter reading means reads the information stored in the memory 22. A circuit calling means calls a circuit based on the information showing the receiver's telephone number, and a transmission means transmits the information showing the message read by a reading means to the called circuit.
Patent JP-S5686144-A (JP)
Title: Novel hydrazone compound and its preparation
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1979-12-17
Abstract: NEW MATERIAL:A compound shown by the formula I (R is H, Cl, Br, lower alkyl, lower alkoxy, OH, nitro, amino, etc.; n is 1W2.)  
     EXAMPLE: A compound shown by the formula II.  
     USE: A charge transfer material in a sensitized substance for electrophotography.  
     PROCESS: A benzaldehyde shown by the formula III is reacted with a 1-benzyl-1-p- anishydrazine shown by the formula IV is an equimolar ratio, to give a hydrazone compound shown by the formula I. The addition of an acid can accelerate the reaction. A mineral acid, e.g., hydrochloric acid, etc. and an organic acid, e.g., acetic acid, etc. may be used as the acid catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5864655-A (JP)
Title: Tape recorder
Inventor: MATSUMOTO YASUSHI
IPC: G11B15/02
Filed: 1981-10-14
Abstract: PURPOSE:To prevent a failure in timer recording due to erroneous setting operation by providing a means for detecting the presence of the erroneous-erasure preventing claw of a tape cassette, and then letting a user know that operation is wrong. CONSTITUTION:When a tape cassette 3 having an erroneous erasure preventing claw 4 removed is loaded, an AND gate circuit 6 is closed to inhibit the setting of a timer recording mode. Then, an AND gate circuit 7 is opened to supply a timer recording mode setting signal from a latch circuit 5 to an error display circuit 10, displaying an error in mode setting through the circuit 10. Thus, a user recognizes whether the timer recording mode is set correctly or not during the setting operation.
Patent JP-S5586534-A (JP)
Title: Method of bonding
Inventor: IIJIMA TOKUZOU
IPC: C08J5/22
Filed: 1978-12-26
Abstract: PURPOSE: To firmly fix a cation exchange film to a fluorinated polymer film whose surface is made hydrophilic by corona discharge or metallic sodium, by bonding both the films to each other with a porous hydrophilic fluorinated polymer interposed between the films.  
     CONSTITUTION: The surface of a film of a fluorinated polymer of tetrafluoroethylene, hexafluoropropylene or the like is made hydrophilic by corona discharge, metallic sodium or the like. A porous hydrophilic fluorinated polymer, whose So 3 H group or sulfonamide group is treated with a tertiary amine, a quaternary NH 4  base or a salt thereof, is interposed between the film and a cation exchange film to bond these films to each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0453742-A (JP)
Title: Biaxially-oriented laminated polyester film
Inventor: NISHINO SATOSHI
IPC: B29C55/12
Filed: 1990-06-21
Abstract: PURPOSE:To provide the title film excellent in scratch resistance, improved in the running property with respect to a resin guide pin and not damaging the resin guide pin itself, in a biaxially oriented laminated polyester film having a laminated structure consisting of at least three layers by incorporating spherical org. particles to the uppermost laminated layer on at least the single surface thereof and specifying the content and mean particle size thereof and the thickness of the uppermost laminated layer. CONSTITUTION:In a biaxially oriented laminated polyester film having a laminated structure consisting of at least three layers, spherical org. particles A are incorporated to at least the uppermost laminated layer on the single surface thereof and the content thereof is set to 0.01-2.0wt.%, and the mean particle size dA thereof is set to 0.1-1.5mum and the thickness t1 of the uppermost laminated layer is set so as to satisfy the expression I. As the org. particles, particles of a crosslinked (ethylstyrene/divinylbenzene) copolymer containing 30% or more of copolymerized divinyl benzene is especially pref.
Patent JP-H0918204-A (JP)
Title: Block type dielectric filter
Inventor: ISHII KOICHI
IPC: H01P1/212
Filed: 1995-06-29
Abstract: PURPOSE: To provide a block type dielectric filter which can be easily mounted with no flash produced in its molding mode, no characteristic variance nor failures caused owing to the even sintered density, and no external deformation, etc. CONSTITUTION: The through-holes of different shapes are individually formed in a dielectric filter that includes the recess parts. Such dielectric blocks are put on each other and sintered into a single body, so that a dielectric block is obtained with no flash produced owing to the even sintered density and with a recess part formed on the end face of every through-hole.
Patent JP-S5685868-A (JP)
Title: Field effect semiconductor device
Inventor: MATSUKUMA MOICHI
IPC: H01L29/78
Filed: 1979-12-14
Abstract: PURPOSE:To increase the withstand voltage of a field effect semiconductor device by surrounding one FET with a high impurity density guard ring region when forming a complementary IGFET and isolating the end of a gate electrode from a drain region. CONSTITUTION:An SiO2 film 31 is covered on an N type Si substrate 30, a predetermined window is opened thereat, impurity ions are implanted, and P type well regions 32 and 33 of N-channel and P-channel transistors are formed. Subsequently, a heat treatment is conducted, these regions are elongated, diffused, and deepened as regions 34 and 35, the film 31 is converted into a film 46, a window is opened thereat, an N<+> type source and drain regions 36 and 37 are diffused within the region 34, and an N<+> type guard ring 38 is diffused to surround the region 35. Thereafter, a P<+> type drain region 40 is formed within the region 35, a P<+> type source region 39 is formed within the region 38 in the vicinity of the region 35, the end of the gate insulating film 41 for the P-channel element is not overlapped with the region 40 but is covered thereon, and a gate electrode is formed thereon.
Patent JP-H11352744-A (JP)
Title: Image forming device
Inventor: IMAIZUMI SHOJI
IPC: B41J2/525
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To make an image distortion correcting system for forming a color image obtainable by detecting plural specified pattern images formed by the respective printing units of an image forming means based on the specified pattern image data. SOLUTION: The C, M, Y and K image data transferred from an image processing part are inputted in a tone reproducing part 500, and a gradation level is converted into pseudo 256-gradation data of three bits from eight bits. Next, the lag of developing timing in accordance with each photoreceptor interval is corrected in a plotting position control part 510. The C, M, Y and K test pattern data for detecting resist generated in a test data generation part 530 are simultaneously transferred to a paper carrying belt. Based on the detected result on color slurring, an image distortion correction part 540 corrects the main scanning magnification distortion and the subscanning bow distortion and skew distortion of C, M and Y components by interpolating processing by density distribution processing.  Therefore, the error of an attaching position and the distortion of the image are simultaneously detected and corrected by one kind of image distortion sensor.
Patent JP-S6222125-A (JP)
Title: Constant voltage power supply circuit
Inventor: TAKEDA KOJI
IPC: G05F1/56
Filed: 1985-07-22
Abstract: PURPOSE:To make an output voltage constant stably at a value lower than an input voltage by nearly 0.4V by providing a resistor circuit including a resistance circuit transistor (TR) whose emitter-collector resistance is controlled by a potential difference detection TR. CONSTITUTION:When a potential difference between an input terminal 1 and an output terminal 8 is nearly 0.4V by the drop of the input voltage, the bias of the potential difference detection TR11 is shallowered and the collector current is reduced. Thus, the collector current of a resistor circuit TR15 is decreased and the on-resistance RON between the collector and emitter of the TR15 is controlled to be larger. Thus, the resistance R5 of a resistor 14 deciding an output voltage V0 is changed and the circuit acts like a constant voltage power supply circuit whose output voltage is lowered than the input voltage by nearly 0.4V.
Patent JP-S6054749-A (JP)
Title: Detector for inverse ionization of electrical dust collector
Inventor: TSUDA YUUJI
IPC: B03C3/74
Filed: 1983-09-05
Abstract: PURPOSE:To detect rapidly the presence or absence of inverse ionization by detecting the change of the wave form of a charged electric voltage and a discharge current which is recognizable when the inverse ionization is generated. CONSTITUTION:The peak value of a charged voltage from a peak voltage detecting circuit 26, the mean value of the charged voltage from a mean voltage detecting circuit 28, and the bottom value of the charged voltage from a bottom voltage detecting circuit 30 are inputted to a supervisory circuit 32. In addition the peak value of the discharge current from a peak current detecting circuit 38 and the peak voltage of the discharge current from a peak voltage detecting circuit 40 are inputted, and a phase angle signal from an electric power controlling element 42 is transmitted. The charged voltage-time characteristic obtained from said detected signals is shown in the figure, and the wave form shown by the curve A shows a normal charged state, and the wave form shown by the curve B shows the generation of an inverse ionization.
Patent JP-H1012813-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU TOMIO
IPC: H01L25/18
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To improve an insert-ring buried in an attaching hole of a resin case so that stable fixing is provided when a package is screwed to a cooling fin and an appropriate layer thickness of a bonding agent is assured between an enclosing resin case and a metal base plate. SOLUTION: Relating to a semiconductor device wherein, in an attaching hole 4a of an enclosing resin case 4 incorporated with a terminal which is bonded to a metal base plate 1 on which a power semiconductor element is mounted, a metal insert-ring 10 is molded, together with the resin case into one body, the insert-ring 10 is constructed of a drawing metal plate wherein a constriction part 10a is molded at the periphery of its barrel part and a through hole 10b for an attaching screw is punched out at its upper surface, and molded into a hat shape, Its lower and periphery part is insert-molded to the resin case while it is protruded by about 0.2mm, corresponding to the layer thickness of a bonding agent, below the bottom surface of the enclosing resin case.
Patent JP-H0453364-A (JP)
Title: Picture processor
Inventor: TANIOKA HIROSHI
IPC: G06T9/20
Filed: 1990-06-20
Abstract: PURPOSE:To reproduce a black thin line in a color picture in an excellent way by discriminating a specific color line drawing part of a picture data inputted from plural input means and using a different discrimination criterion depending on the kind of the input means. CONSTITUTION:Plural input means are realized by a host computer 1, a reader section 9 such as a digital copying machine including a CCD line sensor, a still video camera 10 and a TV camera 11, which generate picture data such as binary data and multi-value data of R, G, B, Y, M, C, K, a character code data, a color code data, and a picture drawn command data. A specific color line drawing part of the picture data inputted from the plural input means is discriminated and the criterion is differentiated depending on the kind of the input means. Thus, a black thin line in the color picture is reproduced in an excellent way.
Patent JP-2000352248-A (JP)
Title: Rubber stopper in vehicular door latch device
Inventor: WATANABE HIROBUMI
IPC: E05B77/42
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To improve a rubber stopper of a vehicular door latch device. SOLUTION: In this rubber stopper in a vehicular door latch device for installing a rubber stopper 90 abutting to a striker at door closing time on the outdoor side dead end of a horizontal passage 13 by forming the horizontal passage 13 into which the striker fixed to a car body enters on the front side of a synthetic resin latch body 5 fixed to a vehicular door, a pair of rubber projections 96, 97 for regulating a movable range of a lock lever by abutting to the lock lever arranged on the reverse side of the latch body 5 by projecting to the reverse side of the latch body 5 are integrally formed in the rubber stopper 13.
Patent JP-S5863459-A (JP)
Title: Recorder
Inventor: MATSUFUJI YOUJI
IPC: B41J2/01
Filed: 1981-10-14
Abstract: PURPOSE:To facilitate the replacement of units with new ones and the maintenance management of the entire equipment by arranging a plurality of head units parallel on a common substrate and pressing a common signal transmission lead wire thereon to connect them. CONSTITUTION:Ink jet heads 308 with a plurality of orifices 303 and a plurality of head units 307 having a drive control section 204 and a wire section 315 intrinsic thereto are fixed on a common supporting plate 1. In a full-line multiarray type ink jet recorder of such an arrangement, to connect a lead wire for transmission of signals to wire sections 315, a conductor-exposed section 316 of a flexible print wire 314 with a signal line 312 for transmitting signal is brought into contact with the wire sections 315 of the units 307 and the both are press welded together with a press bar 320, a press lever 322 and a press screw 325.
Patent JP-S6054799-A (JP)
Title: Treating agent of water-containing material
Inventor: MARUOKA IKUO
IPC: C09K103/00
Filed: 1983-09-05
Abstract: PURPOSE:To obtain a solidifying agent for sludge, etc. by mixing fly ash, lime, and aluminum salts in a specified ratio. CONSTITUTION:50-250kg a treating agent consisting of 50-80% fly ash, 15- 40% lime, and 5-10% aluminum salt such as aluminum sulfate is added to 1m<3> of a water-contg. material such as silt, sludge, soft ground, etc. The solid material having high strength and without a fear of returning again to mud can be obtained in this way.
Patent JP-S6142099-A (JP)
Inventor: AKIYAMA SHIRO
IPC: G08G1/017
Filed: 1984-08-03
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-S5955256-A (JP)
Inventor: FUKAZAWA HIROMICHI
IPC: A61M1/18
Filed: 1982-09-22
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-2000352335-A (JP)
Title: Fuel injection control unit for in-cylinder injection type spark ignition engine
Inventor: TAKAHASHI ATSUSHI
IPC: F02D41/04
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control unit for an in-cylinder injection type spark ignition engine free from back fire. SOLUTION: An engine 10 is provided with a main fuel injection valve 21 for injecting fuel directly into a combustion chamber 14 and an auxiliary fuel injection valve 26 for injecting fuel into a surge tank 12 comprising an intake passage 11. When the engine starts and temperature of cooling water is at a prescribed degree or less, fuel is injected from the auxiliary fuel injection valve 26 as well as from the main fuel injection valve 21. An electronic control device 32 prohibits fuel injection from the auxiliary fuel injection valve 26 and increases the fuel injection volume from the main fuel injection valve 21 when the engine started and a throttle valve opening is at prescribed degree or more.
Patent JP-H0918194-A (JP)
Title: Automatic mounter for electronic component
Inventor: KANO YOSHINORI
IPC: H05K13/04
Filed: 1995-06-29
Abstract: PURPOSE: To shorten the time required for resetting a nozzle rotating about a mounting head to the original position of a rotor. CONSTITUTION: A Hall IC 43 is fixed to the stator 30 of each mounting head 15 and when automatic operation is started, the rotor 32 of pulse motor 31 rotates in each head 15 and an origin detection signal is outputted when a magnet 4a faces the Hall IC 43. When a signal indicating the origin of the exciting phase is outputted from the drive circuit for motor 31, the motor 31 is stopped at that position thus ending the reset operation.
Patent JP-H0213490-A (JP)
Title: Support system for computer game or the like
Inventor: SEKINE KAZUTOYO
IPC: A63F13/35
Filed: 1988-07-01
Abstract: PURPOSE:To enable passengers to enjoy not only an audio or video soft but also a computer game or the like by enabling a microcomputer unit to be connected or disconnected for each passenger seat. CONSTITUTION:A microcomputer unit 70 is connected to a connector jack 41 through cables 73, and further through a connector plug 74, and the serial data from a bus-line 4 and a control signal from a control circuit 51 are supplied to a microcomputer 71, and further these video signal and audio signal are supplied to switch circuits 32 and 22. When a passenger selects a computer game by a key 52, menu program data out of serial data of a program having been supplied to the microcomputer 71 are taken out. And, the video signal and the audio signal are supplied to a LCD 34 and a headphone 25 through the switch circuits 32 and 22, and the menu of the computer game is displayed on the LCD 34.
Patent JP-H1112261-A (JP)
Title: Production of oxetanes
Inventor: NISHIHIRA KEIGO
IPC: C07D305/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a high yield, by reacting a triol compound with dimethyl carbonate in the presence of a catalyst while removing methanol as a by-product to form a cyclic carbonate and then decarboxylating the carbonate. SOLUTION: A triol compound (a 1,1,1-trimethylolalkane such as 1,1,1 trimethylolethane) is reacted with dimethyl carbonate in the presence of a catalyst (an alkali metal compound, an alkaline earth metal compound, a nitrogen- containing basic compound, a metal element belonging to the groups 2B, 3A, 4A, and 4B of the periodic table or its compound, etc.), at a temperature of 50-200 deg.C under 0.1-1 Mpa for 1-10 hours while removing methanol as a by- product by distillation, etc., or preferably while continuously or intermittently supplying the raw materials (the triol compound and/or dimethyl carbonate) to form a cyclic carbonate and then decarboxylating the carbonate to obtain the objective compound.
Patent JP-S5954376-A (JP)
Title: Picture processing method
Inventor: MATSUNAWA MASAHIKO
IPC: G06T5/00
Filed: 1982-09-21
Abstract: PURPOSE:To attain binary-coding with good reproduced picture, by classifying a picture element in each block into high and low density of the 1st and the 2nd groups, discriminating a picture based on the density representative of each group and determining the threshold value. CONSTITUTION:A picture is divided into several blocks, and the mean density is obtained from the (i,j)th density and picture number N of the block. The density is classified into the high density 1st group and the low density end group from the mean density, and density representatives a1, a2 of each group are obtained. The histogram of the representatives a1, a2 thus obtained is obtained, and the discrimination of a line drawing and a gradation picture is performed depending on the coincidence/dissidence of the peak density of the representatives a1, a2. In case of the line drawing, the density of downs of the histogram of the value a1 is taken as a threshold value, and in case of the gradation picture, the density between the maximum and minimum values of the representatives a1, a2 is taken as a threshold value for attaining binary-coding.
Patent JP-S649178-A (JP)
Title: Apparatus for packaging coin-shaped electronic parts
Inventor: YONEDA HAJIME
IPC: B65D77/02
Filed: 1987-07-01
Abstract: PURPOSE:To receive and arrange two or more kinds of coin-shaped electronic parts different in a diameter using one tray by providing small diameter parts each having a size almost coinciding with the outer periphery of a small coin- shaped electronic part to the peripheral edge part of a large diameter receiving part receiving a large diameter coin-shaped electronic part. CONSTITUTION:Each of the receiving recessed parts 2 provided to a tray main body 1 is providing with large diameter receiving parts 2a each having a size almost coinciding with the outer shape dimension of a large diameter coin- shaped electronic part 3 and small diameter parts 2b continuously provided to the peripheral edge part of each of said large diameter receiving parts so as to protrude in an outer direction and having a size almost coinciding with the outer diameter dimension of a small diameter coin-shaped electronic part 4. By this constitution, the large diameter coin-shaped electronic part 3 and the small diameter coin-shaped electronic part 4 can be packed in the same tray and this packing can be realized only by altering the shape of each receiving recessed part. Therefore, the kinds of trays to be prepared for packing are reduced by half and the actual number of the trays can be reduced to half or less according to the combination way of outer diameter dimensions.
Patent JP-S6141779-A (JP)
Title: Pretreatment for phosphating
Inventor: TAKAMURA HIDEO
IPC: C23C22/78
Filed: 1984-08-06
Abstract: PURPOSE:To form a uniform and dense phosphate film on a steel sheet by treating a surface of a steel sheet to be phosphated with an aqueous soln. contg. a water soluble compound of a specified metal and sulfamic acid. CONSTITUTION:An aqueous soln. contg. one or more kinds of water soluble compounds selected among the nitrates, sulfates, chlorides and phosphates of Fe, Co and Ni and one or more kinds of compounds selected among sulfamic acid and sulfamates such as NH2SO3H is prepd. A cold rolled steel sheet or a one-side plated steel sheet is pretreated by immersion in the aqueous soln. The water soluble compounds in the pretreating soln. remove an oxide film or impurity elements on the steel surface and promote the adsorption of the sulfamic acid or sulfamate. The sulfamic acid or sulfamate provides active sites to the steel surface. By the pretreatment, uniform phosphate crystals are densely deposited on the steel surface, and the resulting phosphate film has superior secondary adhesion after coating as well as primary coating.
Patent JP-S6228406-A (JP)
Title: Spinneret device for blend spinning
Inventor: KATAGIRI TAKASHI
IPC: D01D5/28
Filed: 1985-07-25
Abstract: PURPOSE:To efficiently blend two or more kinds of polymers in a spinning pack without using a static mixer, by using a specific laminate of an inlet plate, association plate and nozzle plate. CONSTITUTION:Two molten polymers are introduced from polymer inlet grooves 4 and 5 of an inlet plate 1 and alternately extruded through inlet extrusion grooves 6 and 7 into a composite stream forming groove 8 of an association plate 2 to form a composite stream, which is then extruded through an extrusion hole 9 opened in the central part of a nozzle plate 3 into a gap part 10 of the nozzle plate 3 and radially diffused and spun through spinning holes 11.