baber/WOPTO huggingface dataset:
Patent JP-S62255344-A (JP)
Title: Deflection holding mechanism for lengthy recording medium
Inventor: HAMADA AKIYOSHI
IPC: B65H23/192
Filed: 1986-04-26
Abstract: PURPOSE:To keep the extent of deflection as well as to stabilize the feed rate of a recording medium at a platen part, by installing a deflection part which gives the deflection to the recording medium in front and in the rear of a platen. CONSTITUTION:When an upper limit sensor of a deflection part 3 detected a recording medium 1, a drawer roller 23 is stopped by a detecting signal, restricting a drawing quantity of the recording medium 1 from a cassette case 2. And, when a lower limit sensor detected it, the drawer roller 23 is driven, drawing out the recording medium 1, and deflection is put back within the upper limit or lower limit range of a deflection. When an upper limit sensor of a deflection part 7 detected the recording medium 1, speed of a feed roller 24 is raised an extent of up to about 20% of the fundamental speed of a main shaft motor or the like for driving a platen 6. If it is within this range, no influence is exerted on picture quality. And, when a lower limit sensor detected the medium, the speed of the feed roller 24 is decelerated as much as about 2% likewise, and the deflection is put back within the upper or lower limit of a deflection detecting sensor 26.
Patent JP-H0799501-A (JP)
Title: Method for allocating line and communication network using it
Inventor: HOJO KAZUHIKO
IPC: H04L12/44
Filed: 1994-05-11
Abstract: PURPOSE:To reduce a time required for allocating lines by providing a line management table to a common slot sent through a control signal line and adopting distribution control for an access to the common slot. CONSTITUTION:Transmission reception terminal equipments 23-27 having a request of acquisition of a main signal line 113 send request slots 10-18 to a control signal line 112. The terminal equipments 23-27 distinguish the slots 10-18 to be sent before and after the occurrence of a line acquisition request of themselves and count them by using slot request counters 133, 143, 153, 163, 173. Then the terminal equipments 23-27 having the line acquisition request use slot generators 21, 22 to select an idle line indicated in a line management table provided to the common slot 1 circulated through the control signal line 111, writes the selected result to the table and acquire the line 113 and start communication. Thus, the sequence of the occurrence of the request and the line acquisition are made without provision of a control terminal equipment and the line allocation time is reduced.
Patent JP-H04328275-A (JP)
Title: Alkaline storage battery
Inventor: KONISHI MAKOTO
IPC: H01M10/24
Filed: 1991-04-26
Abstract: PURPOSE:To improve capacity storing performance by locating the removal material, which removes ammonia or ammonium ion from the electrolyte by adsorption or reaction, in a battery. CONSTITUTION:NO3 mixed in a cathode plate 1 and an anode plate 2 performs the self-discharge in a battery with the following chain reaction. In the reaction of NO<->31  NO<->21  NH3, NO<->3 taken in the cathode plate 1 is reduced to NO<->2 by the anode plate 1 as shown by an arrow A, and furthermore, it is reduced to ammonia nitrogen compound (NH3). NH3, which is thus produced, is oxidized by the cathode plate 1 to perform the self-discharge reaction continuously. The removal material 3 for removing ammonia nitrogen compound from the electrolyte by adsorption or reaction is located in a battery under the fixed condition, and ammonia nitrogen compound is selectively removed among nitrogen compound to cut the chain reaction. Self-discharge reaction is thereby restricted to improve the capacity conserving property of an alkaline storage battery.
Patent JP-S5433727-A (JP)
Title: Zerography
Inventor: ANDOU YUUJIROU
IPC: G03G15/05
Filed: 1978-08-10
Abstract: PURPOSE:To make it possible to automatically form an image, which is of high quality and always stable, by forming an electrostatic latent image of preset density upon a screen-shaped photosensitive element so that the corona current to pass therethrough may be detected to control the image forming conditions.
Patent JP-H01269582-A (JP)
Title: Ink ribbon for impact printer
Inventor: KANBAYASHI KENICHI
IPC: B41J31/00
Filed: 1988-04-20
Abstract: PURPOSE:To enable an ink with favorable dispersibility and dispersion stability to be prepared even by short-time dispersion in a dispersing machine with a small shearing force, by preparing the ink from a pigment, a dye, a fatty acid ester and a surfactant. CONSTITUTION:An ink is formed from a pigment, a dye, a fatty acid ester and a surfactant, in an ink ribbon for an impact printer which ribbon comprises the ink supported on a synthetic resin base fabric. The fatty acid ester is preferably an alkyl oleate or a dialkyl terephthalate. Thus, the ink with favorable dispersibility and dispersion stability can be obtained even by dispersion for a short time of 1 hour in a simple dispersing machine such as a simple sand mill, and the ink ribbon using the ink has a long lifetime for printing.
Patent JP-H07303633-A (JP)
Title: X-ray breasts imaging device
Inventor: YODA KIYOSHI
IPC: A61B6/00
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a good image suitable for diagnosis even if breasts are small by radiating a X-ray to breasts hanging down vertically using a breasts setting means to detect the radiated X-ray. CONSTITUTION:When breasts 12 of a patient is imaged, the patient is laid on a diagnostic bed so that her body 11 becomes horizontal with breasts downward, the breasts 12 of the patient is inserted into a gap 13a for breasts insertion. The breasts 12 of the patient hangs down vertically by gravity, the breasts are held between a X-ray film table 1 and a compressing board 2 by moving this horizontally. In this condition, an operator operates an operation terminal 14 to radiate a X-ray beam from a X-ray radiator 17 to the breasts 12, the radiated X-ray beam is inputted to a X-ray film 5, that is the breasts 12 is imaged on the X-ray film 5.
Patent JP-H01317532-A (JP)
Title: Stationary material mixing apparatus
Inventor: ERU TONII KINGU
IPC: B01F5/00
Filed: 1989-04-19
Abstract: PURPOSE: To improve mixing work by disposing mixing elements within the openings of biscuits aligned along a longitudinal axial line in a conduit, providing the upstream side end faces of the biscuits with conical plugs and providing the apexes of these plugs with fluid introducing ports. CONSTITUTION: Each biscuit 33 aligned along the longitudinal axial line within the cylindrical type conduit 20 is provided with plural openings, and the mixing elements 13 to induce rotating angular velocities in the fluid stream passing these apertures are disposed in the apertures. The base of the conical plug 21 aligned along the longitudinal axial line is arranged on the upstream side end face of the biscuit 33 and the vertex of the conical plug 21 is positioned on upstream of the base thereof. Further, the fluid introducing port 29 is so arranged in the fluid stream described above as to discharge another fluid to the place at the vertex of the conical plug 21. Consequently, the difficult mixing work, such as operation of adding a silicone oil to polyethylene, is improved.
Patent JP-H10286038-A (JP)
Title: Cooling and warming device for animal
Inventor: OGUMA TOMIO
IPC: A01K1/035
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooling and warming device for an animal having a bed with a temperature gradient so that the animal may move according to the physical condition thereof by installing the bed for allowing the animal to be placed, an electronic cooling and warming member arranged at the position eccentric to the center of the bed and a case for supporting the bed and housing the member. SOLUTION: This cooling and warming device 10 for an animal has a bed 15 for allowing an animal such as a dog and a cat to be placed, an electronic cooling and warming member 16 arranged at the position eccentric to the center C of the bed 15 and a case 11 for supporting the bed 15 and housing the member 16. The bed 15 is preferably formed out of a good heat conductor such as aluminum plate, and the electronic cooling and warming member 16 can be formed out of a Peltier element.
Patent JP-S5222185-A (JP)
Title: Device for moving and locating the cutting edge of a rotating cutting machine and its method
Inventor: YOSHIDA KUMENORI
IPC: B23D19/06
Filed: 1975-08-12
Abstract: PURPOSE: To provide a means for moving and locating the cutting edge of a rotating cutting machine whose cutting edge can be moved and fixed exactly and which can shear various tabular materials with almost no error. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63262822-A (JP)
Inventor: KITANO MOTOI
IPC: H01G4/18
Filed: 1987-04-21
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-S5323203-A (JP)
Title: Data check system
Inventor: SAITOU YASUHIKO
IPC: H04L1/16
Filed: 1976-08-17
Abstract: PURPOSE: To prevent the same resent data from being received repeatedly by providing a check function at a reception side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5620757-A (JP)
Title: Filter damper for piezo-electric sensor to detect fuel injection timing of engine
Inventor: MURATA YOUICHI
IPC: F02M65/00
Filed: 1979-07-30
Abstract: PURPOSE: To make easier discrimination when the signal of afterflow is processed by connecting a condenser and an inductance, set up to specific value, in parallel with piezo-electric element in order to fetch only signal generated on the basis of injection sound.  
     CONSTITUTION: The filter damper device 2 connected with the piezo-electric sensor 1 consists of the resistance element R and the condenser C and the inductance L, connected in parallel with each other to the sensor 1. The values of C and L are set up such that the resonance frequency f s =1/2π(LC) 1/2  becomes 170kW200kHz and also the characteristic impedance (L/C) 1/2  becomes 1,000W10,000. Thus, of voltage signals generated by the piezo-electric element 1 on the basis of sounds generated by the fuel injection value, the voltage signal of a frequency near the resonance frequency of the damper device 2 is passed to the output terminal 4 without division, and the other signals are vanished or reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03295018-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: KAWAWAKE YASUHIRO
IPC: G11B5/64
Filed: 1990-04-13
Abstract: PURPOSE:To enable recording/reproducing by use of a ring-type magnetic head by shifting the maximum coercive force of a perpendicular magnetization film from the direction of the normal line of the film plane by a specified angle. CONSTITUTION:The perpendicular magnetic recording medium having a perpen dicular magnetization film containing Co and Cr, or Co, Cr, and Ni as the essential components is formed so that the medium shows the following features. When the coercive force of the perpendicular magnetization film is measured by varying the direction 3 of the magnetic field applied from the normal line 2 of the film plane, the coercive force curve has the maximum at an angle from 5 deg. to 45 deg. from the normal line direction of the film plane and has each one maximum and one minimum. Therefore, the axis of easy magnetization inclines from the normal line of the film plane, and thereby, recording is performed easily with causing little self-demagnetization when a ring-type mag netic head is used as a magnetic head. Thus, high reproducing output can be obtd. with using a ring-type magnetic head.
Patent JP-H0671818-A (JP)
Title: Underwater clothing
Inventor: NAKAGAWA YUKIO
IPC: A41D31/02
Filed: 1992-04-17
Abstract: PURPOSE:To obtain an underwater clothing having small water resistance by a method wherein a complex sheet which comprises a resin film containing water-soluble alginic acid salt and which is placed on one side of a fiber base cloth is partially used with the surface of the resin film being oriented outward. CONSTITUTION:A water-soluble alginic acid salt is extracted from seaweeds such as edible seaweed, sea tangle, etc., which is chemically a salt of alkali metal such as sodium of alginic acid which is a polymer of beta-1,4-D-mannuronic acid and alpha-1,4-L-gulronic acid, and alginic acid propylene glycol ester. For obtaining a complex sheet comprising fiber base cloth and resin film, there are a method wherein a fiber base cloth is dipped directly into a resin solution or the cloth is coated with the solution to effect wet or dry solidification and a laminate method wherein a resin film is formed on a release paper beforehand, which is then laminated to a fiber base cloth using adhesive.
Patent JP-H02276904-A (JP)
Title: Depth measuring method
Inventor: TSUMURA AKIRA
IPC: G01B11/22
Filed: 1989-04-18
Abstract: PURPOSE:To reduce the width of a trench and to measure the depth of the trench even if the trench is deep by measuring the depth of the trench from the light of a polarized light component in the same direction as the lengthwise direction of the trench. CONSTITUTION:Random polarized light beams 2 from a light source 1 are converted by a collimator lens 3 into parallel light beams, which are transmitted to a polarizer 30. This polarizer 30 transmits only light beams of a vibration component in the top reverse direction of the incident light. This transmitted light beams are split into two by a beam splitter 4, one are transmitted to a body 5 to be measured as object light beams 30a, and the other are transmitted to a mirror 6 as reference light beams 30b. Then, the object light beams 30a enter the trench 7 and are reflected by its bottom surface and then the surface of the body 5 to be measured. The reflected light beams 31 and 32 are made incident on the splitter 4, and the reference light beams 30b are reflected by the mirror 6 to strike on the splitter 4 again. At this time, the reflected light beams 31 and 32 and reference light beams 30b form interference fringes 33 and 34 and the depth (d) of the trench 7 is found from their interval Da.
Patent JP-H01271424-A (JP)
Title: Preparation of polyester
Inventor: WAKABAYASHI ATSUSHI
IPC: C08G63/06
Filed: 1988-04-22
Abstract: PURPOSE:To obtain easily and efficiently a polyester having little discoloration and insoluble component and excellent tensile characteristics by reacting hydroxycarboxylic acids or diols and dicarboxylic acids or said three components in the presence of a specified ratio of an aliph. acid anhydride and N,N-dimethylformamide. CONSTITUTION:In preparing a polyester by reacting hydroxycarboxylic acids (A) (e,g., p-hydroxybenzoic acid) or reacting diols (B) (e.g., bisphenol A) with dicarboxylic acid (C) (e.g., isophthalic acid) or reacting said three components A, B and C, the reaction is carried out in such a way that an aliph. acid anhydride (D) (e.g., acetic anhydride) and N,N-dimethylformamide (E) are added at a ratio within the range of formula ( wherein [E] is a molar number of the component E; [D] is a molar number of the component D; [OH] is the sum of the molar numbers of hydroxyl groups in the components A and B; [D]>[OH]).
Patent JP-H10280958-A (JP)
Title: Reserve tank communication route of radiator
Inventor: NISHIO YASUAKI
IPC: F01P11/04
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the reverse flow of a cooling water surely at the removing time of a radiator cap by providing a check valve for flowing a fluid from a radiator to a reserve tank in a reserve tank communication route and providing a means for cancelling the check function of the check valve at the cap mounting time on the radiator cap. SOLUTION: Under such state that a radiator cap 4 is removed, a check valve 10 is push-pressed by the water pressure from a reserve tank side and the slant surface of the check valve 10 is contacted to the small diameter of an overflow pipe 8. Thereby, the check function of the check valve 10 is displayed and the reverse flow of the cooling water from the reserve tank to the radiator is prevented. Next, when the radiator cap 4 is installed to the water pouring port 14 of the radiator 2, the taper wall part 18 of a check function cancel means 12 push-presses this umbrella part while contacting to the umbrella part of the check valve 10 and the check function of the check valve 10 is cancelled. In this state, the cooling water from the radiator 2 flows from the overflow pipe 8 to the reserve tank.
Patent JP-S5724362-A (JP)
Title: Preparation of pindolol
Inventor: INOUE HIROSHIGE
IPC: C07D209/08
Filed: 1980-07-17
Abstract: PURPOSE: To obtain the titled compound useful as a β-sympatholytic agent in high purity and in high yield, by reducing β-(4-indolyloxy)lactisopropylamide as a raw material by a short process and simple operations.  
     CONSTITUTION: β-(4-Indolyloxy)lactisopropylamide shown by the formula I as a raw material is reduced in the presence of a reducing catalyst, e.g., aluminum borohydride, sodium boron hydride, etc. in an inert solvent, e.g., tetrahydrofuran, etc. at 0W50°C, preferably at 10W30°C, to give a compound shown by the formula II. The compound shown by the formula I is a novel compound, which is obtained by reacting a compound shown by the formula III with a compound shown by the formula IV to give novel β-(4-indolyloxy)lactic acid shown by the formula V, which is easily reacted with isopropylamine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10285888-A (JP)
Title: High frequency induction motor
Inventor: KODERA HIROJI
IPC: H02K17/16
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the whole size and weight, and improve the conversion efficiency for converting electric power into torque, by increasing the frequency of an AC voltage which is applied to a stator coil in order to generate a rotating magnetic field, and decreasing the self inductance of the stator coil. SOLUTION: As to a high frequency induction motor 1, the frequency of a three-phase AC power source is increased, the core is constituted of various kinds of ferrite, the whole core size is reduced, and the number of turns of stator cores 2a, 2b, 2c is decreased, in a squirrel-cage induction motor. As a result, the size of the motor 1 itself is reduced, and at the same time, the self inductance of the stator coils 2a, 2b, 3c is reduced. That is, the frequency (f) [Hz] of an AC voltage applied to the stator coil 2a, 2b, 2c is increased up to n-times an used AC power source, and self-inductance of the stator coils 2a, 2b, 2c is decreased down to 1/n of a stator coil, so that the energy conversion efficiency is increased.
Patent JP-S611026-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIURA SHIYUUICHI
IPC: H01L31/10
Filed: 1984-05-18
Abstract: PURPOSE:To readily form a recess having an smooth oblique surface of the periphery of a substrate by forming a photoresist film pattern having a hole having smoothly oblque surface of the periphery, and then transferring the pattern to the substrate. CONSTITUTION:A photoresist film 22 is formed on a semi-insulating GaAs substrate 21. Then, after a light emission having an intensity distribution is performed on the film 22 through a mask having an optical system for dispersing or focusing the light, and it is then developed, thereby forming a pattern 22' having a smooth oblique surface 22A on the periphery. Then, the substrate 21 is entirely etched by a dry etching method. The pattern 22' is transferred by the etching to the substrate 21 to form a recess 21' having a smooth oblique surface on the periphery. Then, a semiconductor layer buried in the recess 21' is grown, and when the unnecessary part is removed, the thickness of the layer in the recess 21' becomes uniform over the entire substrate 21. Accordingly, when a semiconductor element having a height difference is integrated by the substrate 21, a wiring can be facilitated.
Patent JP-H10286587-A (JP)
Title: Combined treatment method for methane fermentation and petroleum production bacteria cultivation
Inventor: MATSUNAGA AKIRA
IPC: B09B3/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of methane fermentation and reduce cost of petroleum production due to the cultivation of petroleum production bacteria by combining a usual methane fermentation treatment with cultivation of petroleum production bacteria to allow methane fermentation bacteria and petroleum production bacteria to coexist with each other. SOLUTION: A gas holder 4, a petroleum production bacteria culturing tank 5, a means 6 for feeding hydrogen and carbon dioxide, and a petroleum production bacteria feed means 7 are combined with a methane fermentation tank 1 to convert a part of a substrate to methane by the action of anaerobic bacteria in the tank 1, so that the methane is stored in the holder 4. Further, culture solution for petroleum production bacteria, seed bacteria of petroleum production bacteria, hydrogen, and carbon dioxide are fed to the tank 5, and propagated petroleum production bacteria are concentrated and separated by means of the means 7 so as to be fed to the tank 1, whereby efficiency of methane fermentation in the tank 1 can be improved.
Patent JP-H07306975-A (JP)
Title: Automatic transaction device
Inventor: ISHIDA FUMIO
IPC: G06Q40/00
Filed: 1994-05-12
Abstract: PURPOSE:To give priority to the convenience of customers to reduce restrictions on transaction contents as much as possible at the time when currency is replenished in a cash cassette without stopping the operation of the whole of the device. CONSTITUTION:When a customer detection part 10 detects a customer, a CRT display part 5 is turned on, and transaction classifications and the guide for card insertion are displayed on the CRT display part 5; and when he inserts his magnetic card to a card slot 6, a main control part checks information of states of plural cash cassettes, which is stored in a storage part, and determines the operation in the normal mode or that in various degradation modes in accordance with the check result. When the transaction classification inputted from an incorporated touch sensor, which is omitted in the figure, on the CRT display part 5 is 'drawing-out transaction', disconnection of standby cash cassettes is inhibited for the purpose of giving priority to the convenience of the customer, and currency is replenished in cash cassettes without stopping the operation of the whole of the device in accordance with the check result or the transaction classification even after the start of the transaction.
Patent JP-S5622914-A (JP)
Title: Automatic quantitative liquid-feeding method
Inventor: HAYASHI TSUNEMI
IPC: G01F13/00
Filed: 1979-08-03
Abstract: PURPOSE: To make quantitative liquid feed secure and easy by supplying and measuring a liquid in a measuring chamber with opening at its top, by applying pressure to the liquid level in the measuring chamber with compressed air after stopping the supply of the liquid, and then by sending the liquid from the bottom of the measuring chamber through a sending passage until the liquid disappears from the measuring chamber and sending passage.  
     CONSTITUTION: With switch 30 depressed, pump 5 is put into operation to open solenoid valve Sol.V1, thereby supplying a liquid from liquid tank 4 to liquid supply chamber 2 by way of duct 6. Once measuring chamber 1 is filled with the liquid entering from the opening part of measuring chamber 1, liquid-level detector 29 detects that to stop the liquid supply by closing solenoid valve Sol.V1 and also to return the liquid in liquid supply chamber 2 to tank 4 via duct 6 by opening solenoid valve Sol.V2. After the detector detects the end of the measurement, solenoid valves Sol.V2 and Sol.V3 are closed. With switch 30 depressed, solenoid valves V3WV6 are closed to send compressed air from the pressure tank to supply chamber 2 via duct 11, so that the liquid will be sent out via duct 12. Consequently, the quantitative liquid feed can be made secure and easy. 
     COPYRIGHT: (C)1981,JPO&Japio