baber/WOPTO huggingface dataset:
Patent JP-S59211364-A (JP)
Title: Channel test system of remote station
Inventor: MATSUO SHIGE
IPC: H04M3/26
Filed: 1983-05-17
Abstract: PURPOSE:To discriminate quickly the quality of a line by the constitution that a tone is transmitted from an oscillator in a channel test device of a remote station when the tone of a master station is received. CONSTITUTION:A tone oscillator 43-1 is provided in the channel test device 43 of a remote station in a channel test system between the master station and the remote station in a remote control time division exchange. The tone oscillator 43-1 transmits a response tone only when a receiver 43-2 receives the tone transmitted from the master station. By this constitution, since the master station cannot receive a returned tone even if any of incoming and outgoing lines between the master station and the remote station is defective, the normality and abnormity of the line is discriminated quickly with simple constitution.
Patent JP-S5612852-A (JP)
Title: Dc motor
Inventor: GOTOU MAKOTO
IPC: H02K29/08
Filed: 1979-07-06
Abstract: PURPOSE:To reduce the number of coils in the DC motor, simplify the construction thereof and contrive the improvement in the efficiency thereof by providing the first and second magnetic disks at both ends in rotary axial direction and auxiliary magnetic disks at the intermediate therebetween and providing coils and magnetic coupling means between the auxiliary magnetic disks and the respective magnetic disks. CONSTITUTION:The first and second magnetic disks 5, 6 having partly bent peripheral portion and main magnetic peles 5a, 6a are rotatably mounted on a rotary shaft 18. Between the first and second magnetic disks is disposed the auxiliary magnetic disk 20 made of the third and fourth magnetic disks 10, 11, which are partly bent at the outer peripheral portions to form two auxiliary magnetic poles 10a, 10b and 11a 11b. The disks 5, 6 and the disk 20 are magnetically coupled via connectors 7, 12 made of ferromagnetic material, and the first and second phase coils 9, 14 wound on coil bobbins 8, 13 respectively are so diposed as to wind the connectors 7, 12 respectively. In this manner, it can be formed to reduce the size and to be adapted for multipolar motor and contrive the improvement in the efficiency of the motor.
Patent JP-S5711457-A (JP)
Title: Cathode-ray tube
Inventor: TAKATSU HISASHI
IPC: H01J29/26
Filed: 1980-06-25
Abstract: PURPOSE:To utilize efficiently the acceleration energy of electrons by constutiting a fluorescent screen with fast and slow electron beam exciting phosphor material layers. CONSTITUTION:A light absorptive graphite film 2 is provided on the inside surface of a glass panel 1, and tri-color phosphor stripe green 5G, blue 5B, and red 5R comprising slow electron beam exciting luminous phosphor is provided on it, and tri-color phosphor stripe green 3G, blue 3B, and red 3R comprising fast electron beam exciting phosphor on it separately. And then, a metal back layer 4 for light reflection is provided. ZnO:Zn for green, (ZnS:AgCl)+In2O3 for blue, and (Y2O2S: Eu)+In2O3 for red are used as slow electron beam exciting phosphor. When an electron beam with 20kV is irradiated on the fluorescent screen of this invention the acceleration energy is reduced if fast electron beam exciting phosphor exhibits the fluorescence but the acceleration energy can be utilized effectively, because slow electron beam exciting phosphor exhibits fluorescence with a low acceleration energy.
Patent JP-S5711545-A (JP)
Title: Line coupler for power carrier communication device
Inventor: KOBAYASHI KENJI
IPC: H04B3/56
Filed: 1980-06-25
Abstract: PURPOSE:To decrease the separated frequency interval between a transmission line frequency and a receiving line frequency, by transmitting a transmission line frequency signal to the linewithout being subject to the self inductance of a three winding transformer itself. CONSTITUTION:A signal in transmission line frequencies 100-150kHz inputted from an input terminal 1 is amplified at a transmission amplifier 2 and transmitted to line from a terminal 101 of a three winding transformer 10 to a terminal 102 through a protector via a transmission/reception band filter 11 taking a receiving line frequency band from a transmission line frequency band, i.e., 100-115kHz. A signal in receiving line frequencies 110-115kHz from an opposing device inputted from a line input and output terminal 5 is transmitted from the terminals 102 and 101 of the transformer 10 to the terminals 104 and 105 after bing filtered at the filter 11, to an output terminal 7.
Patent JP-H11284563-A (JP)
Title: Device for deciding communication master unit installation place
Inventor: OKUDA KOJI
IPC: H04W24/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication master unit installation place deciding device, which decides appropriately an installation place for a communication master unit by taking into consideration the problem that an installation place for a communication master unit cannot be decided appropriately. SOLUTION: This device is provided with a 1st main street selecting means 4, which selects a main street pole where a master unit that can communicate with the most slave units is installable, a main street deciding means 5 that decides if all slave units on the main street meet the conditions to be communicable with a master unit when the master unit is installed on the pole, a 2nd main street selecting means 6 which additionally selects a pole on which a master unit that is communication with prescribed slave units on the main street can be installed, when the decision is 'no', a 1st side street selecting means 7 that selects the side street pole where a master unit that can communication with the largest number of slave units on a side street is installable,  a side street deciding means 8 that decides if all slave units on the side street meet the conditions to be communication enable with a master unit, when a master unit is installed on all of selected poles and a 2nd side street selecting means 9, which additionally selects a pole on which a master unit that is communicable with prescribed slave units on the side street can be installed, when the decision is 'no'.
Patent JP-H0749291-A (JP)
Title: Hydraulic power circulating type abrasion testing device
Inventor: WAGA KAZUO
IPC: G01B5/00
Filed: 1993-04-13
Abstract: PURPOSE:To enable the intentional change of load torque during a test and eliminate an adverse effect caused by the interposition of a power circulating gear. CONSTITUTION:A hydraulic motor 3 and an auxiliary hydraulic motor 4 are driven by a hydraulic pump 2, and a hydraulic pump 5 is driven by power generated to a pair of tested bodies fitted to a driving shaft. A part of power is then fed back to the auxiliary hydraulic motor 4 while regulating flow by a flow control valve 6. Load torque is thereby changed optionally, and the influence caused by the interposition of a power circulating gear is eliminated.
Patent JP-S62243686-A (JP)
Title: Fluidity improver for fuel oil
Inventor: HASHIMOTO JIRO
IPC: C10L1/20
Filed: 1986-04-15
Abstract: PURPOSE:A fluidity improver, containing a specific polyester compound and specific polymer as essential components and capable of effectively and finely dividing wax crystals present in a fuel oil and well dispersing the crystals in the oil. CONSTITUTION:A fluidity improver, containing (A) a compound expressed by the formula [R is polyfunctional carboxylic acid (optionally having 1-3 hydroxyl groups); A is 2-4C alkylene; R' is alcohol and at least one of m R' groups is 14-30C straight-chain saturated alcohol; m is >=2; n is 1-99] and (B) a polymer, containing (i) a compound selected from the group consisting of nitrogen-containing derivatives of alkenylsuccinic acids, condensates of chlorinated paraffins with naphthalene, nitrogen-containing derivatives of long-chain alkylenedicarboxylic acids, nitrogen-containing derivatives of tricarboxylic acids and reaction products of diisocyanate compounds with dialkylamines and/or (ii) an acrylate or methacrylate having 8-30C alkyl group as essential constituent monomers and having 3,000-200,000mol.wt. as an essential component.
Patent JP-S59212504-A (JP)
Title: Hydraulic apparatus for hydraulic elevator
Inventor: YASUDA KUNIO
IPC: F15B15/20
Filed: 1983-05-19
Abstract: PURPOSE:To suppress the amount of sinking due to the compression of air and oil by installing, in the hollow part of a plunger, a filling-up member having a passage for introducing the pressurized oil into the upper part of the plunger, and forming an air vent in the upper part of the plunger. CONSTITUTION:In the hollow part of a plunger 4A, a hole 13 for introducing pressurized oil into the upper part of the plunger 4A, and a filling-up member 17 having a conical concaved part 20 are installed, and an air vent 19 is formed in the upper part of the plunger 4A. Therefore, air can be discharged-out perfectly, and the amount of oil which intrudes into the plunger 4A can be reduced. Thus, the amount of sinking due to the compression of air and oil can be suppressed.
Patent JP-H0244058-A (JP)
Title: Production of superconductive ceramics using microwave energy
Inventor: DEIBUITSUDO II KURAAKU
IPC: C04B35/45
Filed: 1989-04-05
Abstract: PURPOSE: To shorten the time for heat treatment and to increase the density of a structure by using microwave energy for heat treatment at the time of producing a superconducting material from a powder mixture composed of Y 2 O 3 , CuO as well as BaCO 3  and/or BaO.  
     CONSTITUTION: The homogeneous powder mixture is obtd. by mixing the powders of the Y 2 O 3 , CuO and BaCO 3  at suitable rations. Next, this powder mixture is molded to a disk or pellet shape by a method, such as compressing, and thereafter, the molded pieces are subjected to the heat treatment including at least one stage of heating by the microwave energy. The heat treatment includes stages for firing and annealing the powder mixture and at least either of the firing and heating includes the heating by the microwave energy. The acceleration of the nonuniformity by the conventional method of heating the powder mixture from the outer side to the inner side is averted and the growth of undesirable coarse grains which are the cause for heterogeneous grain size and insufficient density ratios is averted. In addition, the need for a long time in the treatment is eliminated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07296925-A (JP)
Title: Socket for electric component
Inventor: KATAYAMA TOSHIHIKO
IPC: H01R33/945
Filed: 1994-04-25
Abstract: PURPOSE:To suppress change in the impedance viewed from a circuit board and establish a stable circuit operation by furnishing a contact part which is opened and closed for the corresponding terminal in compliance with whether any electronic component has been mounted in place. CONSTITUTION:At shipment, no RAM is mounted, and a contact part 3 is in contact with a terminal 2 resiliently owing to the nature of the terminal. A capacitor 4 is mounted on a circuit board 1, and the contact part 3 is electrically connected with the electrode of capacitor 4 on its one side owing to a conductor pattern 5 formed on the board 1, and the other electrode of the capacitor 4 is connected with the ground of the circuit board 1. In this condition, the impedance between the terminal 2 and the ground is equal to the capacitance of the capacitor 4. When a RAM 5 is mounted, the terminal 2 is resiliently deformed by a lead 6 of the RAM 5, and the contact 3 is disconnected electrically from the terminal 2, and the impedance between the terminal 2 and the ground becomes equal to the capacitance between the lead 6 and the ground. This ensures stable operation of the circuit concerned.
Patent JP-H08284034-A (JP)
Title: Blended yarn with fiber of different shrinkage
Inventor: MORITA SEIJI
IPC: D02G3/04
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a blended yarn extremely rich in color developing properties, having a dry touch and soft feelings without a defect such as irritative dyeing, etc., and having an elaborate feeling as woven and knitted fabrics, and capable of forming woven and knitting fabrics having bulkiness, stiffness, resilience and draping property simultaneously and rich in high grade feeling. CONSTITUTION: This blended yarn with fibers having different shrinkages constituted by a dividing-type composite yarn of a low shrinkage yarn with a high shrinkage yarn, comprises providing the divided segment of the dividing-type composite yarn consisting of a basic dye dyeable polymer having 0.05-0.5d fiber thickness, a divided component polymer having hot water-soluble properties, the high shrinkage yarn having 4-10d monofilament thickness, the number of filaments of the dividing-type composite yarn having >=4 times of the number of filaments of the high shrinkage yarn and the number of divided segments having >=20 times of the number of filaments of the high shrinkage yarn.  By making the polymer sequences constituting the blended yarn to a higher degree or the shape of cross sections of the high shrinkage yarn to a higher modification, high dignity and high quality woven and knitted fabrics having further soft and light specific touch feeling, etc., are obtained.
Patent JP-S5311950-A (JP)
Title: Preparation of crosslinked polyvinyl chloride pastes
Inventor: SUGAWARA MIKIO
IPC: C08L1/00
Filed: 1976-07-20
Abstract: PURPOSE: To prepare the title crosslinked pastes having improved resistance to water, bleeding, and thermal aging, by incorporating a specific crosslinking agent, a specific crosslinking accelerator and a specific acid-acceptor to a polyvinyl chloride paste. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11284612-A (JP)
Title: Method and device for transmission, circuit and method for clock regeneration
Inventor: KUNO TADASHI
IPC: H04L7/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To actualize the methods and devices for transmission and clock regeneration only by an integrated circuit(IC) which is easily obtainable. SOLUTION: In a receiving device 7, a PLL circuit 12 multiplies a transmission clock signal B by two to generate a regenerated clock signal C equal in frequency to an original clock signal and a shift register 9 converts a transmission data signal A into parallel data in synchronism with the regenerated clock signal C. The regenerated clock signal C is supplied also to a reception control circuit 8, which generates a write clock signal E consisting of one clock pulse to every (n) clock pulses of the regenerated clock signal C. This write clock signal E is supplied to a write clock input terminal 10wc of an FIFO memory 10 and parallel data D outputted from the shift register 9 are stored as received data in the FIFO memory 10 in the rising timing of the write clock signal E.
Patent JP-S5611118-A (JP)
Title: Intermittent feeder for transfer press
Inventor: SAKURAI AKIO
IPC: B21D43/05
Filed: 1979-07-11
Abstract: PURPOSE: To make the very simple constitution possible to smoothly carry out the intermittent feed, by making the cam follower attached to the tip of the swing lever possible to swing over a specified angle, to engage with the guide of the carrier freely movable in above stated swinging direction only when the lever makes a swing in an angle smaller than the specified angle.  
     CONSTITUTION: By the reciprocating motion of the rack 5 caused by the power of the press machine, the swing lever 8 fixed to the shaft 6 makes a swing over a 180° or larger turning angle through the pinion 5a engaged with the rack 5 and the ratary shaft 6 fixed to the pinion 5a. In the carrier 9 freely movable in this swinging direction, the guide 10 engaged with the lever's cam follower 7 is installed perpendicularly to the moving direction of the carrier 9. The entrance of this guide 10 is located upon the line connecting the start and end points of the swing motion of a 180° smaller than the turning angle of the lever 8. Hereby, only when the lever 8 makes a 180° turn, it it engaged with the guide 10, and the carrier 9 is reciprocated by the stroke twice of the length of the lever 8. Moreover, at both end points of this reciprocating motion, the carrier 9 is locked. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08289523-A (JP)
Title: Compact brushless motor
Inventor: NAGAMITSU TAKASHI
IPC: H02K5/16
Filed: 1995-04-12
Abstract: PURPOSE: To provide a compact brushless motor by constituting the motor of inexpensive parts using metal press machining and simplifying the structure, to provide a structure, wherein the force generated in assembling does not give effects on a mounting surface, and to improve the squareness of a shaft. CONSTITUTION: At least two through holes 11 are provided in the top panel of a frame 2 of a rotor. Thus, a stator can be supported by way of the through holes. Therefore, the force generated in assembling is not applied on an attaching base in this structure. A printed board 7 is bonded and fixed to the planar part of a bracket 4 with double coated tape in this structure. A fall preventing ring (metal ring) 8, which is formed by metal press machining, is pressed into the other end of a shaft 1 of the rotor and fixed, and the falling of the rotor is prevented. A bottom plate (steel plate) 9, which is formed by the metal press machining for supporting the load of the rotor in the thrust direction, is pressed into the burring inlet of the bracket 4 and fixed.
Patent JP-S63253489-A (JP)
Title: Picture recognizing method
Inventor: NAKADA KENJI
IPC: G06K9/62
Filed: 1987-04-10
Abstract: PURPOSE:To reduce the white noises contained in the dictionary data and to improve the reliability of the dictionary data, by registering a part where the state of the picture data is unstable as an unstable state area when the dictionary data are registered. CONSTITUTION:A mold character 12 is formed on the surface of a foundation 11 of cast iron. The photographed picture of the character 12 includes many areas where the bright/dark states are unstable owing to the surface roughness of the cast iron. Under such conditions, only the points that have the same state in all (n) times of sampling are registered as the data to be referred to when the dictionary data are registered. While a point which has a different state even in a single time out of (n) times is registered as the data not to be referred to, i.e., an unstable state area. Thus it is possible to produce the dictionary data with elimination of the white noises and therefore to improve the reliability of the dictionary data.
Patent JP-H05132236-A (JP)
Title: Conductor guide apparatus having roller
Inventor: KAARU MAIYAA
IPC: B65H75/36
Filed: 1992-04-08
Abstract: PURPOSE: To prevent a lead wire device from being damaged by providing a roller in the lead wire bending region in such a manner that the lead device rotates on the roller when a movable device is transferred. CONSTITUTION: A lead wire device 15 is provided with a lower lead wire part 17 and an upper lead wire part 19 which are coupled to each other through a bending region 21. The lead device 15 rotates through a roller installed loosely. A region continued to a movable device 13 in the upper lead wire part according to the length of the region of the upper lead wire part 19 is placed on the lower lead wire part 17. A sliding device is provided on the side of the lead wire device 15 where the upper lead wire part 17 and the upper lead wire part 19 are opposed to each other to prevent friction on the surface of the lead wire made of material normally exhibiting a large coefficient of friction or friction on a lead wire having cable surface or a direct friction of the cable.
Patent JP-H02291058-A (JP)
Title: Word processor data input system
Inventor: SHIMOZATO TETSUYA
IPC: G09G5/22
Filed: 1989-04-07
Abstract: PURPOSE:To input all patterns of special symbols or the like to a word processor with the continuous operation by expanding/reducing image information on a memory by image input to generate a character pattern and additionally registering this pattern. CONSTITUTION:When a pattern P which does not exist in this system will be inputted on the way of document input, image information I of (m-number of dots)X(m-number of dots) is inputted to a memory 25 by an image input module 24 after a keyboard 6 is switched to pattern generation mode 21b. Image information I1 on the memory 25 is reduced to the character pattern P of (n- number of dots)X(n-number of dots) by character pattern generation module 26. This character pattern P is additionally registered in a pattern file 23 by a pattern file update module 27. A normal mode key 6a is operated on the keyboard 6 to switch the mode to normal input mode 21a, and the additionally registered pattern P is read out.
Patent JP-S63254967-A (JP)
Title: Preparation of formed food from fish roe
Inventor: MIYASHITA SACHIYO
IPC: A23L17/30
Filed: 1987-04-10
Abstract: PURPOSE:To prepare a formed food having the shape of e.g. salted cod roe and to improve utilization value of loosened fish roe, by mixing pretreated fish roe with fish meat protein, forming the mixture and applying a coating film on the surface of the formed product. CONSTITUTION:Fish roe is pretreated (usually seasoned) and thoroughly mixed with a fish meat protein. The mixture is formed to a prescribed shape and the surface is coated with a coating film to obtain the objective food. The application of coating film is preferably carried out by smearing the surface of the formed material composed of the fish roe with powdery fish meat protein, immersing the coated material into a KCl solution, etc., and heating the product after drying.
Patent JP-H08282099-A (JP)
Title: Image forming method and image forming material using the same
Inventor: KATSUTA AI
IPC: B41M5/24
Filed: 1995-04-12
Abstract: PURPOSE: To form an image of high resolving power by exposing an image forming sheet on the side of a transparent support and generating ablation only in the image forming layer of the exposed part and subsequently peeling the image forming sheet and a protective sheet to transfer only the ablasion part to the protective sheet. CONSTITUTION: A protective sheet 3 is superposed on an image forming sheet 4 wherein a compd. having absorption within the oscillation wavelength region of a light source performing imagewise exposure when ablasion is generated is added to an image forming layer to obtain an image forming material. This image forming material is imagewise exposed on the side of the image forming sheet 4 to be heated under pressure and, thereafter, the image forming sheet 4 and the protective sheet 3 are peeled to transfer only an ablasion part to the protective sheet 3 to obtain a final image. At this time, since the protective sheet 3 is laminated to the image forming sheet 4, the scattering of the fine powder of the image forming layer scattered by ablasion in air at a time of exposure is avoided and an image of high resolving power can be formed.
Patent JP-S5210337-A (JP)
Title: Process for forming a coating film
Inventor: SAMORI TAKASHI
IPC: B05D7/24
Filed: 1975-07-15
Abstract: PURPOSE: To form a film by coating with an aqueous solution of a vinyl compound in air in the presence of catalyst having a particular combination of constituents without causing salting-out effect etc. 
     COPYRIGHT: (C)1977,JPO&Japio