baber/WOPTO huggingface dataset:
Patent JP-S6174861-A (JP)
Title: Thermal head
Inventor: NARIZUKA YASUNORI
IPC: H01L49/00
Filed: 1984-09-21
Abstract: PURPOSE:To make it possible to perform high speed recording with high recording density by reducing the deformation of an insulating substrate by the heat of the surface of said substrate, by providing a layer comprising a substance with negative expansion coefficient between the insulating substrate and a heat generating resistor. CONSTITUTION:A layer 5 comprising a substance with negative expansion coefficient is formed to the region forming a heat generating resistor 1 and the region locally rising in temp. at the time of use on an insulating substrate 2 of which the single surface is covered with a glass glaze layer 7. Further, a layer comprising Ta2O5 or Al2O3 is formed to the entire surface of the substrate as an etching resistant layer 6, and the heat generating resistor 1 and an electrode 3 are formed thereon before a protective layer 4 is formed. The coefficient of linear expansion of the layer 5 comprising the substance with negative expansion coefficient is selected so as to take a proper value according to a composition and the thickness thereof is properly set to bring the etching resistant layer to a degree capable of almost disregarding surface deformation thereof. Therefore, radiant heat becomes well because the layer 5 comprising the substance with negative expansion coefficient directly under the heat generating resistor 1 is a metal and higher speed printing is enabled by this effect.
Patent JP-H0541318-A (JP)
Title: Power storing feeding system
Inventor: SASAOKA TAKAAKI
IPC: H02J15/00
Filed: 1991-08-06
Abstract: PURPOSE:To solve the problems of large capacity, environmental pollution and rapid countermeasures to variable loads thereby enabling the high power to be fed instantaneously. CONSTITUTION:The title power storing/feeding system is characterized by the equipments comprising this system i.e., a super-conductive magnet 2, a permanent current switch 3, a quench exciter 4 provided in a cryostat 1, a superconductive magent control system 5, a liquefaction-refrigerator 8 connected to the cryostat 1 through a valve 6 and a transfer tube 7, a turbine 11 for generator connected to the cryostat 1 through another valve 9 for generator and a pipeline 10. In such a constitution, the power can be accumulated by exciting the superconductive magnet 2 refrigerated using a cryogen while the power can be fed by driving the turbine 11 for generator using the accidentally vaporized gas of the cryogen produced when the superconductive magnet 2 is intentionally quenched.
Patent JP-S6087056-A (JP)
Title: Ink jet head
Inventor: AMEYAMA MINORU
IPC: B41J2/045
Filed: 1983-10-20
Abstract: PURPOSE:To make appropriate the positional relationship between a nozzle and a flow channel by a method wherein the nozzle provided in the longitudinal direction of a photosensitive glass base and an ink outflow side flow channel are made to communicate with each other in a position in the thickness direction of the photosensitive glass base. CONSTITUTION:Latent images of an ink outflow side flow channel 2, a pressurized liquid chamber 3, a supply side flow channel 4 and a common liquid chamber are formed on a glass base 1 by the application of ultraviolet rays. Next, latent image portions are crystallized by heat treatment, and thereafter ultraviolet rays are applied to the end surface of the base 1 to form a nozzle portion 6 as a latent image. After the ink outflow channel 2 to the common liquid chamber are melted to be removed by an acid from one side, heat treatment is performed again to crystallize the nozzle portion 6. Then, the nozzle portion 6 is melted to be removed by an acid from the end surface of the base 1, and thus an ink jet head base plate of photosensitive glass is prepared. The nozzle 6 and the ink outflow channel 2 are made to communicate with each other in a desired position in the thickness direction of the photosensitive glass base 1.
Patent JP-S6440889-A (JP)
Title: Color el display device
Inventor: ABE ATSUSHI
IPC: G09F9/30
Filed: 1987-08-06
Abstract: PURPOSE: To make it possible to manufacture A device having high luminance and high resolution with good yield by taking out the EL light taken out via translucent electrodes provided with light absorption layers to the outside of a translucent substrate via color filters disposed on this translucent substrate opposite to the translucent electrodes. CONSTITUTION: A substrate 4 consisting of glass, etc., is provided thereon with a lower electrode 2 and is provided with an EL light emitting layer 6 between the plural transparent electrodes 2' in the upper part and this lower electrode. The upper electrodes 2' of this EL element are the transparent electrodes made of ITO, etc. The translucent substrate 3 consisting of glass, etc., is provided thereon with the color filters 1. Spacings 5 exist between the color filters 1 and the E1, element disposed on the substrate 4 and sealing parts 19 consisting of an epoxy resin, etc., are disposed between the substrates 3 and 4. The inner side of the sealing parts 19 is provided with a light emitting layer 6. The light absorption layers 8 are formed of black dielectric layers, etc.  Air, or silicone oil or the like is filled in the spacings 5 and the dimensional accuracy of the spacings 5 has substantially no relation with the goodness of the display quality of the display and, therefore, the dimensional accuracy of the spacings 5 is less strictly restrict and the production is facilitate.
Patent JP-H1035049-A (JP)
Title: Information recording apparatus
Inventor: FUNAHASHI HIROYUKI
IPC: B41J13/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an information recording apparatus capable of recording plural kinds of recording information, wherein recording papers with a respective kind of recorded information are clearly classified and outputted without mixing so as to prevent accidents such as loss of a recording paper where important information is recorded. SOLUTION: A recording paper 42 after recording first recording information is discharged to a paper receiving portion B51 so that a discharge roller 53a for discharging the recording paper 42 is rotated and moved by a motor 70, a gear 71, and a rack 72 in a direction parallel to a rotation axis 75 to a discharge position B. A recording paper 42 after recording another recording information is discharged to the paper receiving portion B51 so that the discharge roller 53a is rotated without moving in the direction parallel to the rotation axis 75 to a discharge position A. Since papers can be discharged in different positions on the same paper receiving portion B51, the recording papers 42 where different kinds of recording information is recorded are not mixed.
Patent JP-S5987804-A (JP)
Title: Quenching detector for superconductive magnet
Inventor: ITOU DAISUKE
IPC: H01F6/02
Filed: 1982-11-11
Abstract: PURPOSE:To detect the generation of normal-conductive part without deteriorating the accuracy by providing variable resistors which can control the balance of a bridge when the current is rising (exciting) and that when the current is dropping (demagnetizing) individually. CONSTITUTION:While a superconductive pulse magnet is excited (the current is rising), the balance of a bridge is controlled by, for instance, a bridge balance controlling variable resistor 3 and while the magnet is demagnetized (the current is dropping), the balance is controlled by a variable resistor 7 so that the control of the balance is possible when the current is rising and when the current is dropping. Diodes 6a, 6b are connected to the variable resistors 3, 7 respectively so as to make the current while exciting and the current while demagnetizing flow through the variable resistors 3 and 7 respectively.
Patent JP-H0246574-A (JP)
Title: Recording method and reproducing method for optical disk
Inventor: HASHIMOTO YASUNOBU
IPC: G11B7/00
Filed: 1988-08-05
Abstract: PURPOSE:To use all sectors for recording information by making two spots for timing of kickback, kicking back in front of a leading sector to be recorded and reproduced and kicking on the following sector after recording and reproducing. CONSTITUTION:0-sector is provided with the kickback-1 1b, while 11-sector the kickback-2 1a. And, all the (0-11)-sectors are written with information. Then, at the time of a usual operation for keeping a laser beam on one track, the kickback-1 1b is used. On the other hand, when the read and write are to take place, the track is shifted by the kickback-2 1a to commence the read and write from the 0-sector to go round and back to the original by the kickback-1 1b. By this method, the storage capacity of a disk is kept from its loss, and all the sectors can be used for recording.
Patent JP-S6090273-A (JP)
Title: Cathode-deposition type electrodeposition coating composition
Inventor: OOTSUKI YUTAKA
IPC: C09D5/44
Filed: 1983-10-22
Abstract: PURPOSE:To provide the titled composition containing a polymeric compound having carbon-carbon double bond, a specific product containing a glycidyl compound, etc., and an organic acid manganese salt, etc. at specific ratios, capable of preventing the dissolution of the substrate metal to the coating bath, and having excellent low-temperature curability and corrosion resistance. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.(wt.) of a polymeric compound having a molecular weight of 500-10,000 and containing carbon-carbon double bond corresponding to the iodine value of 50-500 and 30-300m-mol of amino group per 100g of the compound with (B) 10-200pts. of a substance obtained by the reaction of (i) a diglycidyl compound of formula (R1-R3 are H or methyl; n is 0-20) with (ii) an alpha,beta-unsaturated dicarboxylic acid and (iii) an alpha,beta-unsaturated monocarboxylic acid and (C) 0.005-1.0pt. of an organic acid manganese salt or manganese dioxide, and if necessary, neutralizing the mixture with (D) 0.2-1.0mol (based on the amino group of the component A) of a water-soluble organic acid.
Patent JP-S6089465-A (JP)
Title: Novel n-(thio)carbamoylaryl(thio)carboxyimide acid esters, manufacture and insecticide
Inventor: FUORUKERU KOTSUHO
IPC: A01N37/52
Filed: 1984-09-21
Abstract: The compounds of the formula I    <IMAGE>  (I)  in which R1 to R5 denote hydrogen; alkyl, alkoxy, alkylmercapto, alkylsulfinyl, alkylsulfonyl, alkylsulfonyloxy each of which can be halogenated, halogen or nitro, R6 to R10 denote hydrogen; alkyl, alkoxy, alkenyloxy, alkylmercapto, alkenylmercapto, alkylsulfonyl or C3-hydroxyalkyl each of which can be halogenated, (substituted) benzyloxy, alkoxycarbonyl or NRR', and R7 and R8 together can form a (substituted) alkylenedioxy radical, X denotes OR11 in which R11 denotes optionally halogenated alkyl, cycloalkyl, alkenyl or alkynyl or optionally halogenated benzyl, or SR12 in which R12 denotes alkyl or benzyl each of which can be halogenated, and Y denotes oxygen or sulfur, subject to the proviso that, if R1 and R5 both denote fluorine and R2, R3 and R4 denote hydrogen, the radicals R6 to R10 must not each represent halogenated (C1-C6)-alkyl or halogen, possess an intense action against a broad spectrum of harmful insects.
Patent JP-2001017359-A (JP)
Title: Vacuum cleaner
Inventor: KITAGAWA AKIHIRO
IPC: A47L9/04
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner of satisfactory usability by controlling the power of an electric blower and a brush driving motor to suppress excessive temperature raising. SOLUTION: A vacuum cleaner is provided with a brush driving motor 11 incorporated in a floor nozzle, a current detecting means 8 for detecting current flowing through an electric blower 2, and a controlling means for controlling the power of the blower 2 and the motor 11 based on the output of the means 8. When current detected by the means 8 lowered by at least a prescribed value, the power of the blower 2 and the motor 11 is varied by a control means 14 to save overheating of the electric blower and a brush driving motor and the durability of a brush is improved to precisely and reliably prevent the reduction of a service life.
Patent JP-S6256198-A (JP)
Inventor: SAKAI KATSUYOSHI
IPC: B43L1/04
Filed: 1985-09-06
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-H0757403-A (JP)
Title: Disk device
Inventor: TAMAYAMA RYUZO
IPC: G11B21/02
Filed: 1993-08-09
Abstract: PURPOSE:To obtain a disk device equipped with a thread feed mechanism capable of high speed access in simple constitution. CONSTITUTION:The disk device capable of recording data to a disk 1 or reproducing data from the disk 1 by a pickup 14 capable of moving the radial direction of the disk 1 is provided with two guide shafts 11 and 12 arranged parallel in the radial direction of the disk 1 and a carriage 13 arranged between these two guides and capable of moving parallel along the guide shafts, and the pickup 14 is arranged in this carriage 13, and also the carriage 13 is provided with 1st and 2nd pulley bearings 16 and 17 contacting with one guide shaft 11 at two points respectively and a 3rd pulley bearing 18 contacting with the other guide shaft at two points, and this 3rd pulley bearing 18 is fitted via a leaf spring 19 to the carriage 13.
Patent JP-S6441322-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TAKETO
IPC: H03K19/0175
Filed: 1987-08-06
Abstract: PURPOSE:To realize a tri-state inverter or a tri-state buffer with use of a few transistors(TRs) by utilizing it that one of two connecting points between 1st and 2nd P-channel MOS TRs and between 1st and 2nd N-channel NMOS TRs is always at logical '0'. CONSTITUTION:Channels of the 1st and 2nd P-channel MOS TRs QP1, QP2 are connected respectively to channels of the 1st and 2nd N-channel MOS TRs QN1, QN2. Since one of the connecting points is always logical '0' without fail regardless of the logic level of an input terminal, the two connecting points are connected by a 4th N-channel MOS TR QN4 and the power supply is disconnected by a 4th P-channel MOS TR QN4, then the gate voltage of N-channel MOS TRs QN5, QN6 goes to a low level. Thus, an output terminal can be brought to a high impedance then bringing each 4th N and P-channel MOS TRs QN4, QP4 into the opposite operating state to each other, an inverter or a buffer can be obtained. Thus, the tri-state inverter or the tri-state buffer is realized.
Patent JP-H0617601-A (JP)
Title: Rotary air motor
Inventor: HARADA KENICHI
IPC: F01C1/063
Filed: 1992-07-01
Abstract: PURPOSE:To provide a nonlubricated and heat resistant air motor by arranging two rotary valves, two air intake ports and two exhaust ports separatedly with an angle of 180 deg. from the axial center of a rotor; vent ports, projecting seal parts and nozzles separatedly with an angle of 120 deg.; and forming and opening a high pressure space while forming a recessed part at each of rotary valves separatedly with an angle of 180 deg. from the axial center. CONSTITUTION:A rotor 12 is pivotally supported in a casing block 1, and projecting seal parts 14-16, vent ports 18-20, and nozzles 21-23 to open the vent ports into the outer circumference are provided by respectively separating from each other by 120 deg.. Rotary valves 24, 25, exhaust ports 10, 11, and two air intake ports are provides by respectively separating from the axial center of the rotor 12 by 180 deg., and recessed parts 26, 27 are provided on the rotary valves 24, 25 by respectively separating from the axial center thereof by 180 deg.. The air is injected from the nozzles 21-23, and a high pressure chamber is formed between the projecting seal parts 14-16 and the rotary valves 24, 25, allowing the rotor 12 to be rotated. Thus, the eccentric motion and the reciprocating motion are eliminated, causing no vibrations. This constitution causes no sliding friction, providing excellent non-lubrication and heat resistance.
Patent JP-H1033612-A (JP)
Title: Chair type massager
Inventor: IKEDA YOSHIO
IPC: A61H23/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To give strong massage to legs. SOLUTION: When a user sits in a chair main body 1, cushion bodies of a seat part 4 and a leg rest part 7 are recessed, and the user's femoral region and sural part press down patting members of patting type massage mechanisms 14, 15. In such a condition, an electric current is applied to electromagnetic solenoids of patting type massage mechanisms 14, 15, whereby repeatedly the patting members are moved upward by the magnetic attraction force during the application of the electric current to the electromagnetic solenoids, and they are pushed down by the femoral region and the sural part during switching- off of the electric current. Thus, the patting members pat the femoral region and the sural part to give a massage to these parts.
Patent JP-S6442585-A (JP)
Title: Method for etching polysilicon
Inventor: SUGITO SHIGEYUKI
IPC: C23F4/00
Filed: 1987-08-07
Abstract: PURPOSE:To increase the ratio of the etching rate of polysilicon to that of SiO2 and to enhance the yield of devices when the polysilicon is etched by reactive ion etching or other method, by using an Si-contg. resist as a mask and SiCl4 and/or Cl2 as an etching gas. CONSTITUTION:When polysilicon is etched by reactive ion etching or plasma etching caused by electron cyclotron resonance, an Si-contg. resist is used as a mask and gaseous SiCl4, Cl2 or a mixture of them is used as an etching gas. The Si-contg. resist has a structure represented by the formula (where each of m and n is an integer of about 15-20). The resist has about 28wt.% Si content, the polymer skeleton is silsesquioxane similar in compsn. to SiO2 and the mol.wt. is about 7,000. Thus, the ratio of the etching rate of the polysilicon to that of SiO2 can be increased.
Patent JP-S6089231-A (JP)
Title: Character processor
Inventor: TOSHIMA EIICHIROU
IPC: G06F3/048
Filed: 1983-10-21
Abstract: PURPOSE:To obtain a character processor excellent in operability by using a priority deciding means which decides execution of processing when the the 1st display processing due to an input editing indication and the 2nd display processing due to another editing indication are exist. CONSTITUTION:The 1st input indicated by an input editing indication means starts the 1st editing processing; while the 2nd input indicated separately from the 1st input starts the 2nd editing processing. These 1st and 2nd processings change documents and start the 1st and 2nd display processings. The contents of documents and a cursor are displayed by a display means. The priority between the 1st display processing and the 2nd editing processing is decided by a priority deciding means according to a fixed system. The result of priority decision is delivered to a process control means. This means decides the order of execution according to the prescribed priority among the 1st display processing, the 2nd editing processing and the 2nd display processing with control of each processing. In such a way, the cursor is shifted with preference. Thus it is possible to give continuously the editing indications.
Patent JP-S6092557-A (JP)
Inventor: MORITA YUTAKA
IPC: E04G17/06
Filed: 1983-10-22
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-S5899077-A (JP)
Title: Attachable and detachable device for transmitter
Inventor: KATSUYAMA MASAKI
IPC: H03J9/00
Filed: 1981-12-08
Abstract: PURPOSE:To enable a transmitter to be attachable and detachable from a cabinet, by providing a lever energized with a spring toward the direction lifting up a transmitter, a lock mechanism suppressing the rotation of the lever and a button operating a lock mechanism in front of the cabinet. CONSTITUTION:One end of an oscillator 4 is inserted to a holding part 5 and a tip of a lever 6 is inserted to the lower side of the other end. This lever 6 is constituted to be turned by taking a shaft 7 as a center. The lever 6 is energized to be turned clockwise with a strong spring. This lever 6 is turned counterclockwise against the spring and a nail 9 at the tip of a lock lever 8 of L-shape and a nail 10 of the lever 6 are coupled. Further, the lever 8 is energized clockwise with a weak spring by taking a shaft 12 as a center. In depressing a button 11 of the lever 8, the nails 9 and 10 are unlatched and the oscillator 4 is lifted upward with the lever 6.
Patent JP-H0755984-A (JP)
Title: Reactor supply water equipment
Inventor: YAMAMOTO YUJI
IPC: G21C15/18
Filed: 1993-08-10
Abstract: PURPOSE:To provide a reactor water supply euqipment for supplying cooling water in the case malfunction and the like of one of condensate pump or supply pump occured, and preventing the lowering of coolant water level in RPV (reactor pressure vessel). CONSTITUTION:A reactor water supply equipment is constituted of a condensate pipe 11 having a low pressure condensate pump 3, a high pressure condensate pump 5, a turbine driven reactor water supply pump 7 to supply the condensate water to RPV 1, a motor driven reactor water supply pump 8 driven with a pump trip signal, an auxiliary condensate pipe 28 connected at one end to the motor driven reactor water supply pump 8 and to a main condenser 2 at the other end, a booster pump 13 provided in the middle of the auxiliary condensate pipe 28 and driven with a pump trip signal 34 and a stop valve 15 placed in the middle of the auxiliary condensate pipe 28.
Patent JP-S63260239-A (JP)
Title: Loop type communication system
Inventor: TANIMOTO SHIGEAKI
Filed: 1987-08-10
Abstract: PURPOSE:To attain quick time slot assignment processing by constituting a line exchange area by an area applying assignment processing without decomposition/combination of time slots and an area applying the assignment processing. CONSTITUTION:The line exchange area is divided into a 1st area 31 and a 2nd area 33. The time slot in the area 31 is a time slot assigned in using the time slot singly and the combination/decomposition of the time slots is not applied. Moreover, the time slot of the area 33 is assigned in using a single time slot or plural time slots and the combination/decomposition of the time slots are applied. Thus, in applying communication while using one time slot, for example, since the assignment processing is applied by using the time slot of the area 31, the combination/decomposition processing is not executed and quick assignment processing is applied.
Patent JP-S5896759-A (JP)
Title: Plating device of lead frame for semiconductor device
Inventor: TOKUNAGA TAKAO
IPC: H01L21/48
Filed: 1981-12-04
Abstract: PURPOSE:To make lay on and lay off of the lead frame to a plating jig and lay  on and lay off of the jig itself as unnecessary by a method wherein the lead  frame is plated during conveyance without using the jig. CONSTITUTION:A lead frame 1 is put on a rubber roller 9 at the inserting part 12 of a plating tank 6. The rotating roller 9 sends the lead frame 1 into the plating tank through slits 15 of the plating tank 6 and a partition plate 14. A plating liquid 5 is sent from a tank 10 into the tank 6 by a pump 11, and although a part thereof flows out from the slit 15, another part dips anode plates 7, the lead frame 1, and a metal roller 16 in the plating liquid, and overflows from the upper part of the partition plates 14. The lead frame 1 is placed between the rollers 9, 16, the plating process is performed during conveyance making the roller 16 as negative and the plates 7 as positive, and the frame is sent out 13 from a slit 15 at the rear. Accordingly plating work is simplified.