baber/WOPTO huggingface dataset:
Patent JP-H06289433-A (JP)
Title: Mim type nonlinear element andits production
Inventor: INOUE TAKASHI
IPC: H01L49/02
Filed: 1993-04-06
Abstract: PURPOSE:To reduce the cost of production by providing the novel structure and production process for the MIM type nonlinear element. CONSTITUTION:An exposure stage for a resist is executed twice to improve throughput and yield in the process for production of the MIM type nonlineaer element. The element part of the MIM is simultaneously etched by the resist of the first exposure stage and the etching of a pixel region and second metallic film 14 is executed in the second time. The anodic oxidation stage consists of two stages but the selective deposition within the substrate is so executed as not to be conducted and connected to the first metallic film 12 at the time of deposition of the second metallic film 14 in order to execute these stages with good reliability.
Patent JP-H02255775-A (JP)
Title: Aqueous jet ink for recording on plain paper
Inventor: TABAYASHI ISAO
IPC: C09D11/326
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the subject ink giving printed image of excellent quality, having excellent ejecting stability and penetrability into plain paper, containing water, water-soluble dye, preventive of drying and specific penetrant. CONSTITUTION:The aimed ink contains water, water-soluble dye (e.g. C.I. acid black 1), preventive of drying (e.g. ethylene glycol) and (A) a compound expressed by the formula (R is H, methyl, methoxy, Cl or Br, n is 1-5) and (B) a compound ethylene oxide-addition product of butyl alcohol having 1-5 adding mol number of ethylene oxide as penetrants. Besides, further (C) propylene oxide-addition product of butyl alcohol having 1-5 adding mol number of propylene oxide is preferably contained in said ink as penetrant.
Patent JP-S60224076-A (JP)
Title: Device for generating and detecting high-frequency magnetic field
Inventor: YODA KIYOSHI
IPC: G01R33/36
Filed: 1984-04-23
Abstract: PURPOSE:To permit easy constitution of a variable capacitor and to enable improvement in uniformity of a high-frequency magnetic field by dividing a high- frequency coil at >= one points and forming floating capacity at the divided points thereby decreasing equivalently the inductance of the high-frequency coil. CONSTITUTION:The impedance of the high-frequency coil 10 is converted to, for example, 200OMEGA by the variable capacitors 2. Three pieces of the capacitors 2 are provided in order to maintain the balance of the coil 10 which is balance type load. The capacitor is converted to an unbalance type by a balance-unbalance converter 9. The impedance is changed to 4:1 and the impedance viewed from a connecting terminal 3 is made 50OMEGA which is ordinary input and output in the case of using a coaxial cable having an electrical length of, for example, 1/2 wavelength with respect to the wavelength of the high-frequency current to be supplied to the coil 10. Matching of the impedance is thereby executed and the efficient generation and detection of the high-frequency magnetic field are made possible.
Patent JP-S62238000-A (JP)
Title: Treatment of sludge of waste water from waste gas desulfurizing process
Inventor: ARAO SHINICHI
IPC: C02F11/12
Filed: 1986-04-09
Abstract: PURPOSE:To reduce the quantity of waste materials, by treating sludge under a specific condition using a vertical centrifugal separator. CONSTITUTION:The waste water 21 from a waste gas desulfurizing process is guided to a pH control process 1 and slaked lime 31 is added to said waste water to control pH and reacted with F and metal salt in waste water to convert the same to CaF2 and hydroxide being hardly soluble substances. Next, the waste water is guided to a flocculative sedimentation process 2 to receive the addition of a polymer flocculant 32 to form a solid substance and coarse floc both of which are, in turn, sedimented and separated. The flocculated sedimented sludge 23 is centrifugally separated into a filtrate and a solid by a vertical centrifugal separator in a dehydration process 3. By this method, gypsum being a by-product can be recovered and can be converted to valuables such as an auxiliary material for cement.
Patent JP-S60225278-A (JP)
Title: Arithmetic unit
Inventor: NAKAMURA MASAFUMI
IPC: H03H17/06
Filed: 1984-04-23
Abstract: PURPOSE:To improve the operation accuracy twice with the same number of multiplications by utilizing the symmetry of filter coefficients performing two multiplications corresponding to equal coefficients once and accumulating multiplication results in two storage positions. CONSTITUTION:If an input x1 is inputted when switches 25-40 are connected to sides of contacts A, multiplication results between the input x1 and coefficients of a coefficient memory 41 are stored in RAMs 42-1 and 42-2. Next, an input x2 is inputted, and switches 25-40 are connected to sides of contacts B, and multiplication results are transferred between RAMs 42-1 and 42-2 while adding multiplication results between coefficients and data in multipliers 14, 15, 16, and 17 by adders 18, 19, 20, and 21. Transfer is performed between RAMs 42-1 and 42-2 while adding multiplication results to stored contents. A half number of coefficients are stored in the coefficient storage memory 41.
Patent JP-S62238206-A (JP)
Title: Powder coated agent of seed for paddy-rice plant
Inventor: INAYOSHI YUKIHIKO
IPC: A01N59/06
Filed: 1986-04-09
Abstract: PURPOSE:A powder coated agent for providing seed for paddy-rice plant for direct sowing in flooded soil, having much improved germination ratio and establishment ratio, containing magnesium peroxide and sodium silicate. CONSTITUTION:A powder coated agent of seed for paddy-rice plant for direct sowing in flooded soil, containing (A) magnesium silicate and (B) sodium silicate. Direct sowing of paddy-rice plant in flooded soil is a method wherein seed is sowed in soil about 1-1.5cm in depth instead of transplanting seedling and the powder coated agent is used for contriving to further improve germination ratio and establishment ratio. The component A quickens emergence of seed of paddy-rice plant at low temperature and the use of the component B stands mechanical shock in seeding to give coated powder which will not release. The component B can suppress growth of microorganisms having unfavorable influence on germination and establishment caused by transient rise in pH.
Patent JP-H04315649-A (JP)
Title: Sheet material
Inventor: KUBOTA YASUTOSHI
IPC: E04F15/024
Filed: 1991-04-15
Abstract: PURPOSE:To improve the tensile or tear strength as a sheet material by sticking a thin resin sheet on one face of a resin foam sheet foamed with synthetic resin. CONSTITUTION:A reinforcing sheet 2 made of a resin or nonwoven fabric sheet and formed thinner than a substrate 1 is laminated at least on one of the surface and back face of the substrate 1 formed with a resin foam sheet foamed at the preset expansion ratio to form a sheet material A by thermal fusion. The sheet material A formed into a two-layer structure is laid on a floor backing, and a laid floor is mounted on it. The tensile or tear strength required for constructing the laid floor can be secured.
Patent JP-S57195066-A (JP)
Title: Automatic folding device for long object
Inventor: TERAUCHI ISAMU
IPC: B65H45/10
Filed: 1981-05-26
Abstract: PURPOSE:To automatically fold a long sheet by providing a buffer chucking device whose motion is time to hold and fold a long object where it should be folded back as it comes carried by a distributor. CONSTITUTION:A distributor 1 makes back-and-forth and rocking motions by means of two plate cams 21, 22 and a weight 13. A buffer chucking device 60 for folding and holding a long sheet A coming along on a distributor 1 consists  of pressing plate 61 and a rocking shaft 64 supporting said pressing plate. Keeping time with the movement of the long sheet A by the distibutor 1, the buffer chucking device 60 holds and folds the sheet where it should be folded back by means of its pressing plate 61.
Patent JP-H10285889-A (JP)
Title: Rotor of squirrel-cage induction motor and its manufacture
Inventor: YOSHINO ISATO
IPC: H02K15/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce loss, improve efficiency and realize low noise operation, by making the number of slots of a rotor large than specified times the number of slots of a rotor. SOLUTION: Similarly to a stator core 1, a rotor core 4 is constituted by laminating many electromagnetic steel plates, and rotor slots 5 are arranged at equal intervals on the outer periphery of the rotor core 4. A closed slot has a round bottom form in which an aluminum bar is formed, and constitutes a secondary conductor together with an end ring by aluminum die casting. By increasing the number of slots of the rotor, the slot radio is enlarged and the efficiency is improved. In particular, when the slot ratio is smaller than 2.0, the efficiency is low so that change is sharp. When the slot ratio is at least 2.0, the efficiency is sufficiently increased, and the change becomes gentle. As a result, the rotor of a squirrel-cage induction motor wherein loss is reduced and efficiency is improved can be obtained.  By increasing the number of slots of the rotor, electromagnetic noise can be reduced.
Patent JP-S59205847-A (JP)
Title: Loop-form communication system
Inventor: UENO SHIYUUGOROU
IPC: H04L12/42
Filed: 1983-05-09
Abstract: PURPOSE:To reduce the cost by using the transmission line interface of a transmitter connected to a loop-form communication system in common with an active system loop and a standby system loop. CONSTITUTION:The standby system loops 7-9 are not connected to the interface section in the other loops or the transmitters in any of the changeover switches SW1-SW9, and separated. If a failure such as open wire occurs in the transmission lines 4-6 of the active system loop, the changeover switches SW1-9 are changed over by the control of switch control sections 16-18, the active system transmission lines 4-6 are disconnected from the interface sections 10-12 of the transmitters 1-3 and connected to the sandby system loops 7-9. Further, if a logical section 13 of the transmitter 1 or the interface section 10 is failed, the switch SW3 is short-circuited and the switch SW2 is brought into the standby system, allowing to bypass the transmitter 1.
Patent JP-S61239562-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MATSUI TORU
IPC: H01M4/13
Filed: 1985-04-16
Abstract: PURPOSE:To prevent fluctuation of charge/discharge curve even upon overdischarge by containing specific conductive macromolecules in the positive electrode. CONSTITUTION:Any one of pyrrole, thiophene or conductive macromolecules to be synthesized from their inducers is contained in the positive electrode. When discharging such a cell, positive electrode active substance such as V2O5, MoO3, MnO2, etc. is reduced. When employing V2O5 and Li respectively for the positive and the negative electride, discharge will advance on the basis of the formula (2) and upon droppage of the potential of the positive electrode to the lower limit of reversibility of positive electrode active substance or about 2V (against Li/Li<+>), reaction shown on the formula (3) will occur. Consequently, the macromolecules (M)n in the positive electrode discharged of ClO4<-> will loss the conductivity thus to become an insulator. Thereby, the resistance in the positive electrode will increase abruptly to promote polarization thus to drop the cell voltage. In other word, the positive electrode substance will be hard to discharge in the over-discharge region to eliminate transfer to non-reversible structure. Consequently, the charge/discharge characteristic of cell is never sacrificed even upon further discharge than the reversible lower limit voltage.
Patent JP-S524480-A (JP)
Title: Membrane separating process
Inventor: TSUKAMOTO TERUKI
IPC: C02F1/44
Filed: 1975-06-30
Abstract: PURPOSE: A process for performing membrane separation by beforehand removing or while removing suspensible substances and colloidal substances. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08247505-A (JP)
Title: Ice heat storage equipment
Inventor: TASHIRO HIDEFUMI
IPC: F25C1/00
Filed: 1995-03-13
Abstract: PURPOSE: To obtain ice heat storage equipment which has a simple structure and, moreover, makes it possible to produce slurry ice made up of uniform ice grains, to store the slurry uniformly in a water tank and to utilize the cold heat of the slurry ice effectively. CONSTITUTION: A water cooler 2 whereby water supplied from a water tank 1 is supercooled to 0 deg.C or below and released into the water tank is provided at a position above the water tank and a supercooling releaser 3 whereon the supercooled water released from the water cooler is sprinkled is provided in an upper part inside the water tank. This supercooling releaser is constructed by providing a large number of projecting bodies 16 such as blades or bristles of a brush radially on the outer periphery of a cylinder part 17 which is so supported that it can rotate freely around the horizontal axis in the longitudinal direction thereof.
Patent JP-H04290326-A (JP)
Title: Light receiving device
Inventor: KAWASE MASATAKA
IPC: H04B10/00
Filed: 1991-03-19
Abstract: PURPOSE:To improve light receiving sensitivity and to make the distance to a light emitting part long by providing plural light receiving parts and changing a supporting member so as to equalize each light receiving amount. CONSTITUTION:On the other side of the light receiving surface of a package 1, one edge of a supporting member 3 is fixed orthogonally to the light receiving surface, and the other edge is installed on a substrate 4. A main light receiving part 11 is arranged at the center of the package 1, and sub light receiving parts 12 and 13 are arranged on both sides of the main light receiving part 11. A light IC 14, generating voltages according to the amount of light received by the main light receiving part 11 and sub light receiving parts 12 and 13, is provided. In this case, when electric signals emitted by divided plural light receiving parts 11 to 13 differ, the supporting member 3 is dislocated according to the difference so as to eliminate the difference at all times. Thus, the light receiving amount for each turns the direction of the light emitting part 1. Accordingly the directivity of the light receiving device can be narrowed.
Patent JP-S58198470-A (JP)
Title: Preparation of n-substituted imidazoles
Inventor: YAMAUCHI KOUSUKE
IPC: C07D233/62
Filed: 1982-05-13
Abstract: PURPOSE:In reacting a triphenylmethanol with imidazole, to obtain the titled substance at low temperature easily in high yield using a chemically stable raw material, by carrying out the reaction in an inert solvent in the presence of an oxalyl halide. CONSTITUTION:A triphenylmethanol is reacted with imidazole using an oxalyl halide shown by the formula (X is Cl, Br, or I) in an amount to give >=1/2 the molar quantity of the triphenylmethanol in an inert solvent, to give the desired compound. Acetonitrile, methylene chloride, etc. may be cited as the inert solvent. The reaction temperature is -20-190 deg.C, preferably 0-100 deg.C. The amount of the oxalyl halide shown by the formula used is preferably 0.5-3 times the molar quantity of the raw material triphenylmethanol.
Patent JP-H06296089-A (JP)
Title: Electric equipment
Inventor: IMAI TOSHIKI
IPC: H05K5/06
Filed: 1993-04-07
Abstract: PURPOSE:To enable an electric device, which is composed of an electric component and a case wherein the component is housed and held by filler and forcibly cooled down or heated up, to be protected against such troubles that the case is cracked at heating or cooling (thermal expansion, thermal shrinkage), or a signal wire connected between electric components in the case is disconnected. CONSTITUTION:Components 2 and 3 are housed in a case 1 and held by a mixture 8 of fragment 5 of the same material as that of the case 1 and filler 4.
Patent JP-H0958408-A (JP)
Title: Activating device for safety device
Inventor: KIRIBAYASHI SHINICHI
IPC: B60R21/21
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a safety device which is provided with a redundancy, small in size, and low in cost by performing the signal treatment of the detected signals from an acceleration sensor which is installed in each activating device at two different processing levels, and activating the activating device using also the detected signals from the acceleration sensor in the other mating activating device. SOLUTION: An activating device 100 activates an air bag device provided at both side parts of a vehicle when the vehicle is collides at its side part. Also first and second activating devices 1 and 2 detect the deceleration of the vehicle by acceleration sensors 11 and 21, and the detected signals are processed and output by signal processing parts 12 and 22, AND circuits 15 and 25, first switches 16 and 26, and second switches 17 and 27. Based on the output from the first activating device 1, a first trigger means 18 outputs an activation signal to an air bag device. Then, based on the output from the second activating device 2, a second trigger means 28 outputs an activating signal to the other air bag device.
Patent JP-H03281256-A (JP)
Title: Ink jet recording device
Inventor: IMON MASAHARU
IPC: B41J2/18
Filed: 1990-03-30
Abstract: PURPOSE:To recover the ink absorbing capacity of a waste ink absorbing body and prevent the ink leakage therefrom by providing opening parts through which to evaporate waste ink in a covering member for covering the waste ink absorbing body. CONSTITUTION:The inside of a roller 11 for carrying a recording medium 10 is in communication with outside air. A recovery device for recovering the ink discharge function of a recording head 5a is provided on the left side of the roller 11. The recovery device consists of a capping part 7b, a pump unit 7 for making the inner pressure of the capping part 7b negative to suck in the waste ink from a discharge opening surface 5b and send the same to a waste ink pipe 7a and a drive mechanism 6 for moving the capping part 7b forward and rearward and driving the pump unit 7. The waste ink sent into the waste ink pipe 7a by the pump unit 7 is absorbed by a waste ink absorbing body 8. A plurality of opening parts 12a-12n are provided in the peripheral wall of a covering member 12. Since the waste ink is always escaping in vapor from the surface of the waste ink absorbing body exposed in the opening part, the ink absorbing capacity of the waste ink absorbing body 8 is recovered by a portion equivalent to the waste ink being removed by evaporation.
Patent JP-H04295077-A (JP)
Title: Coating method for surface of inorganic cured body
Inventor: SHIMIZU CHIYUKI
IPC: C08G18/80
Filed: 1991-03-22
Abstract: PURPOSE:To prevent the foaming by calcination of a short period of time and to prolong a pot life, as well as to facilitate the removal of a primer sticking to a coating line by forming a primer to be applied with a silicon alkoxide coating material of a compsn. consisting of a specific blocked isocyanate prepolymer and a silicon compd. CONSTITUTION:The isocyanate prepolymer having 2 pieces of isocyanate groups in the molecule and a masking agent consisting of phenols, oximes or lactams are brought into reaction to obtain the blocked isocyanate prepolymer. The primer consisting of such prepolymer and the silicon compd. having >=1 pieces of mercapto groups and >=2 pieces of alkoxyl groups in the molecule is applied on the surface of an inorg. cured body and is dried and baked. The silicon alkoxide coating material consisting essentially of the silicon compd. expressed by general formula and/or the hydrolyzate thereof is applied thereon and is dried and baked. In the formula, R<1> is methyl, ethyl; R<2> is 1 to 4C alkyl; (n) is 0.1 or 2.
Patent JP-H04251595-A (JP)
Title: Battery driving gear
Inventor: KAARU EHITORAA
IPC: H02P7/14
Filed: 1991-03-22
Abstract: PURPOSE: To provide a battery driver which enables avoidance of the power supply interrupt, caused by a short-circuit or a circuit cut-off. CONSTITUTION: A battery driver includes a DC motor (22) and a battery (9) consisting of a plurality of cells (10, 11 and 12), which are connected in series as well as a 2-pole switching device (23) having a 1st switch (24) and a 2nd switch (25). As a small battery voltage which is obtained through a middle tap (17) is applied to the DC motor (22) through the 1st switch (24), and when the 2nd switch (25) is closed, a full battery voltage which is obtained through an end tap (15) is applied to the DC motor, and the DC motor can be driven at two revolutions. Further, a means, which avoids a short-circuit between the middle tap (17) and the end tap (15) of a battery (9) when the 2nd switch (25) is closed, is provided. By the switches (24 and 25), switching which is essentially free of superposition can be realized.
Patent JP-S58199412-A (JP)
Title: Data recording system
Inventor: YOSHIDA GENJIROU
IPC: G11B20/12
Filed: 1982-05-17
Abstract: PURPOSE:To handle variable-length sequential disk files efficiently in common by grouping items of data to be recorded by character and numeral items, and adding different discrimination signals at the boundaries of them during recording. CONSTITUTION:Items of data to be recorded are grouped by the character items and numeral items, and the different discrimination signals are added at the boundaries of them during recording. For example, data to be recorded in a data file are grouped, record by record, by the numeral items and character items, and ''comma'' and ''blank'' are added at each boundary of character items and boundaries between numeral items character items, and at boundaries of numeral items respectively during sequential recording. When the recorded data is read, a track is specified for random access and the specified track is read sequentially to discriminate the character items by ''comma'' and the numeral items by ''blank'', item by item.
Patent JP-S61240416-A (JP)
Title: Production of magnetic head
Inventor: YOKOYAMA OSAMU
IPC: G11B5/255
Filed: 1985-04-17
Abstract: PURPOSE:To reduce the time required for forming a protective film by forming a magnetic head and then forming the protective film on the magnetic head with molten glass. CONSTITUTION:An Al2O3.TiC substrate 101 on which a magnetic head 102 is formed is placed on a substrate supporting stand 108. Prior to the melting of glass, Ar is introduced from a valve 107 and the substrate is reversely sputtered by a high-frequency electric power source 104 to enhance the adhesion of glass. Then a glass rod 201 is placed on the substrate 101 by a glass rod supplying device and the surface of the substrate 101 is heated by an infrared heater 105. At this time, the inside of a vacuum vessel 106 is evacuated to prevent the generation of air bubbles. When the temp. is impressed, the substrate supporting stand 103 is rotated in a DC magnetic field and the anisotropic magnetic field of a soft magnetic film can be kept low. After the temp. is impressed, waviness can be seen on the surface of the glass layer. Accordingly, the surface is ground to obtain the glass layer having specified thickness.
Patent JP-H02261314-A (JP)
Title: Lag type grain culm raising device of combine or the like
Inventor: TAKEKATA TAKESHI
IPC: A01D57/22
Filed: 1989-03-31
Abstract: PURPOSE:To alternately stand and rotate a raising lag and to prevent damage of the raising lag by making a phase difference between raising lags of closely arranged left and right raising devices and equipping a longitudinal partition plate between the raising devices. CONSTITUTION:A left raising device 10 and a right raising device 11 having raising lags 15 which rise in a standing state to raise up culms are arranged in a mutually superimposed state of both tips of the raising lags 15. A left raising device 12 and a right raising device 13 made in the same way are adjacently laid, the raising devices 11 and 12 are mutually closely arranged and a longitudinal partition plate 27 is set between both the raising devices.
Patent JP-S59206563-A (JP)
Inventor: KOBAYASHI FUMIO
IPC: H01F27/24
Filed: 1983-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。