baber/WOPTO huggingface dataset:
Patent JP-S59137833-A (JP)
Title: Coupling for torque measuring rotary shaft
Inventor: INOUE WAHEI
IPC: G01L3/14
Filed: 1983-01-28
Abstract: PURPOSE:To reduce the mounting area of equipment and to simplify the structure, by providing a rotary shaft coupling in such a way that an elastic coupling for connecting a driving shaft and a driven shaft and a relative displacement angle transducer are combined to form a unitary body. CONSTITUTION:In a rotary shaft coupling 1, a driving side shaft flange 5 and a driven side shaft flange 6 are coupled to a driving shaft 3 and a driven shaft 4, respectively, and connected by a coil spring 7 of an elastic body. In a relative displacement angle transducer 2, a rotary disk 10 and the driving side shaft flange 5 are connected by a cylindrical transmitting rod 8 and a connecting pin 9. A driven side rotary disk 11 is coupled and fixed to the boss of the driven side shaft flange 6. In response to the relative displacement angle between the driving side shaft flange and the driven side shaft flange, an exciting current of the transducer 2 is changed. Thus the transmitting torque from the driving shaft 3 to the driven shaft 4 can be obtained.
Patent JP-S53105204-A (JP)
Title: Audiovisual card reproducer
Inventor: MANABE JIICHI
IPC: G11B31/00
Filed: 1977-02-03
Abstract: PURPOSE: To obtain a portable reproducer which features an easy handling through a simple constitution, by providing a slit for the disc containing a see-through window. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61172655-A (JP)
Title: Method and machine for continuous casting of metallic clad material
Inventor: NAKATO SAN
IPC: B22D11/06
Filed: 1985-01-24
Abstract: PURPOSE:To obtain a product having excellent weldability between a clading metal and base metal in a method for pouring a molten metal for the base metal along the belt-like clading metal into the space of the casting part of a belt type continuous casting machine by reducing the thickness at both ends on the broad surface side of the belt-like clading metal. CONSTITUTION:Metallic strips 6, 6' as the clading metal contact with a molten steel 8 flowing downward from a pouring nozzle 9 while the strips are kept cooled by coolers 3, 3' behind rotating belts 1, 1' in traveling routes 2, 2' of the rotating belts. A solidified shell 8' is thereafter grown and is drawn as the clading metal 11. Grinders 12, 12' for accelerating welding are provided along the traveling routes of the strips 6, 6' in the mid-way from a means for supplying the clading metal toward the casting point to grind the ends on the broad surface side, by which the ends are worked to have the thinner wall. The thin-walled parts of the clading metal are then melted and welded and the imperfect welding arising from the shrinkage of the base metal 8 and the clading metals 6, 6' or the difference in the coefft. of expansion therebetween is prevented.
Patent JP-S62170316-A (JP)
Inventor: HOKUSHO SHIGEJI
IPC: B29C45/50
Filed: 1986-01-21
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-S63178322-A (JP)
Title: Code string identifying device
Inventor: TAKAHASHI TSUNESUKE
IPC: G11C15/04
Filed: 1987-01-20
Abstract: PURPOSE:To increase the storage capacity of an associative memory part without expanding a priority encoder by providing the titled device with sequence logic circuits selectively accessing all memory areas by regarding the associative memory part as the collection of several memory areas and individually operating correspondingly to respective memory areas. CONSTITUTION:The titled device includes the associative memory means 120 consisting of plural memory areas to store plural pattern code strings independently in respective areas, the sequence logic means 130 selectively controlled by reading signals from respective memory areas in the means 120, an area selecting means 150 for the means 120, a shift clock generating means 160 for operating only the sequence logic means corresponding to the selected memory area, and an encoding means 140 for identifying the processed result of the means 130. Since the means 120 is constituted of several memory areas to execute matching processing, the registering capacity of the pattern code strings can be increased without increasing the area of the means 140.
Patent JP-S54104711-A (JP)
Title: Interphone unit
Inventor: KITOU HIROSHI
IPC: H04M9/00
Filed: 1978-02-03
Abstract: PURPOSE:To improve the operationability with a simple constitution, by driving the relay via the hook switch when the master set picks up the handset depending on the call from a slave unit, thereby causing communication circuit between the master and slave set. CONSTITUTION:When the call out switch 11-S is closed at the slave set 11, it drives the call out switching circuit 5 of the master set, turning on the thyristor SCR1, which keeps the holding state. Simultaneously, the output of the switching circuit 5 drives the call tone generating oscillator 4, producing the call tone with the speaker R. When the master set picks up the handset, the microphone M and the speaker R are connected to the amplifier 2 and the hybrid coil 3 respectively via the hook switches HS1 to HS3, driving the relay RY1 and forming the communication circuit between the master and slave set 11. Thus, the master set is automatically connected to the slave set 11 which is called, allowing to improve the operationability with asimple constitution.
Patent JP-S5397302-A (JP)
Title: Optical fiber communication system
Inventor: NAKAGAWA JIYUNICHI
IPC: H04B10/00
Filed: 1977-02-07
Abstract: PURPOSE:To simplify the handling procedure as well as to obtain a stable characteristics, by locating the conversion part outdoors and connecting it to the terminal unit via an electric wire.
Patent JP-S63179472-A (JP)
Title: Data recording/reproducing method
Inventor: TADA KOICHI
IPC: G11B27/10
Filed: 1987-01-20
Abstract: PURPOSE:To reduce access time to a disk in loading an optical disk unloaded from a driver again by gathering address information to be recorded on an optical disk to the utmost and storing addresses of sectors with the address information recorded to a floppy disk. CONSTITUTION:A system controller 2 records again all series of data including error sectors to recording sectors of other track, the rerecorded sector address and the initial address stored in the retrieval information memory 10 are stored correspondingly in a RAM 11 and recorded to a new sector of an error sector check area 14 on the optical disk 1. Then the address information is stored in the sector until it is occupied and the sector address is stored in a prescribed area of the retrieval memory 10 as one set of information group. When the optical disk 1 unloaded from the driver is loaded again, all recorded information is read based on the sector address information and stored in the RAM 11 and the data recording address is specified to apply data reproduction based on the information.
Patent JP-H06222851-A (JP)
Title: Power circuit
Inventor: OHIRA ISAO
IPC: G05F1/56
Filed: 1993-01-27
Abstract: PURPOSE:To normally start the operation at the time of starting, to obtain stable output currents, and to reduce input and output voltage difference by operating a power circuit as a linear regulator when output voltage is lower than a prescribed voltage. CONSTITUTION:This circuit is equipped with a voltage detector DET which detects whether or not the output voltage of a DC/DC convert IC 10 (the output voltage of a power source circuit) is lower than the preliminarily decided prescribed voltage (for example, 3.0V). Then, when the voltage detector DET detects that the output voltage is lower than the prescribed voltage, base currents are supplied to an outside transistor Q1 (including a transistor Q2), and the circuit is operated as the linear regulator. Also, the circuit is equipped with dividing resistances R1 and R2 (and a diode D2) as a bias means which impresses a bias voltage lower than the prescribed voltage to the voltage detector DET at the time of power supply.
Patent JP-H06166617-A (JP)
Title: Food composition
Inventor: DEBITSUDO FUREDERITSUKU HOROBI
IPC: A23L33/00
Filed: 1993-01-27
Abstract: PURPOSE: To obtain a food compsn. to be used for treatment for cancer. CONSTITUTION: This food compsn. features that it contains as an effective component, γ-linolenic acid or its physiological functional deriv. and/or dihomo-γ- linolenic acid or its physiological functional deriv. and that it is used for treatment for cancer. Or, the food compsn. features that it contains as an effective component, a combination of an interferon and γ-linolenic acid or its physiological functional deriv. and/or dihomo-γ-linolenic acid or its physiological functional deriv.
Patent JP-S62171968-A (JP)
Inventor: NAKABASHI MASAKO
IPC: C04B37/02
Filed: 1986-01-24
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-S56113659-A (JP)
Title: Applying device for tension to winding
Inventor: SUZUKI KUNIHIKO
IPC: B65H59/04
Filed: 1980-02-05
Abstract: PURPOSE: To apply fixed tension to winding up to winding end from winding start by turning a roll for the winding at low speed in the direction reverse to the winding direction of the winding by means of a multipolar permanent magnet and a multisplit type rotor.  
     CONSTITUTION: A roll 12 on which the winding 11 of a platinum wire, etc. is wound is fixed to a central shaft 13, and a multipolar permanent magnet 15 is fastened to an extending end of the central shaft 13 while a multisplit type rotor 16 covering the permanent magnet 15 is connected to a motor 17. The permanent magnet 15 has six poles AWF, polarity thereof differs alternately, and the rotor 16 twelve split sections aWl, and the permenent magnet 15 is turned by the revolution of the rotor 16, and rotates the roll 12 at the low speed of winding speed or less in the direction reverse to the winding direction of the winding 11. Thus, the slack of the winding is removed, and fixed tension can be applied to the winding continuously. The strength of the tension can easily be adjusted by altering the inserting depth G of the permanent magnet 15 into the rotor 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000216587-A (JP)
Title: Electromagnetic-wave absorbing building-material
Inventor: NAKAYAMA KEIJI
IPC: E04B1/92
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the fire resistance of an electromagnetic-wave absorbing building-material, by providing on its electromagnetic-wave reflecting layer an inorganic building-material layer having a specific coefficient of moisture permeability on whose two surfaces water-resistant portions are formed, and by forming a resistance-film layer on the inorganic building-material layer. SOLUTION: On an electromagnetic-wave reflecting layer 3, there is provided such an inorganic building-material layer 1 as a fiber-reinforced cement, calcium silicate, or gypsum plate wherein its coefficient of moisture permeability is not larger than 2.0×108 g/Pa.s.m and water-resistant portions are formed on both its surfaces. Then, on the inorganic building-material layer 1, there is provided a resistance-film layer 2 comprising a structure of distributing in an organic binder such a conductive material as a carbon powder, carbon fibers, a metallic powder, and metallic fibers, or a structure wherein a conductive film is formed by forming an indium oxide tin film on an organic film through sputtering, etc.  As a result, the fire resistance of an electromagnetic-wave absorbing building-material can be improved, and its stable electromagnetic-wave absorbing characteristic independent of the variation of the humidity of the external can be obtained.
Patent JP-S58129885-A (JP)
Title: Ghost eliminating device
Inventor: SAITOU JIYUNYA
IPC: H04N5/21
Filed: 1982-01-28
Abstract: PURPOSE:To attain excellent ghost elimination, by forming a pulse in the timing before the waveform equalization period and after equalizing pulse just before a vertical synchronizing signal and sampling an input signal of an error signal amplifier circuit with this pulse. CONSTITUTION:The error signal amplifier circuit 31 amplifies the ghost component supplied at DC coupling, the position and level of the ghost component are detected with the signal difference to form a cancellation signal simulating the ghost component. This cancellation signal is supplied to a synthesizer 6, and a video signal removed of ghost is picked from an output terminal 7. A pulse is formed in the timing before the waveform equalizing period and after the equivalent pulse just before the vertical synchronizing signal. This pulse samples the input signal of the circuit 31 and stabilizes the DC operating point of the circuit  31 by using the level. Thus, the ghost component is transmitted surely to the  poststage without losing its DC component, allowing to attain excellent ghost elimination.
Patent JP-S54105354-A (JP)
Title: Water-discharge safety device in instantaneous hot- water supply device
Inventor: HAMANO YASUYUKI
IPC: F24H9/16
Filed: 1978-02-06
Abstract: PURPOSE: To prevent a main burner from being ignited at the time of water discharge, by opening a constantly-closed contact point provided in a thermocouple circuit by the opening action of a water-discharge valve.  
     CONSTITUTION: Water-discharge pipes 17 and 18 are connected to chambers 7 and 9 partitioned by diaphragm 8 of water pressure device 4, to which water-discharge valve is attached. Constantly-closed contact point 13 is provided in a circuit of thermocouple 14, placed oppsite ignition burner 3, and safety valve 11, and contact point 13 is opened by the opening action of water-discharge valve 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58129102-A (JP)
Inventor: KANDA TATSUO
IPC: F22D5/02
Filed: 1982-01-28
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-S62171200-A (JP)
Inventor: YAMAUCHI YUKIO
IPC: H05K13/04
Filed: 1986-01-24
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-H03226427-A (JP)
Title: Method for turning sideways of wire coil
Inventor: TOKI YOJI
IPC: B65H55/02
Filed: 1990-01-22
Abstract: PURPOSE:To keep thickness of a coil in uniformity from its front end to its rear end by a method wherein a distance between supporting members that support the outer diameter of the coil is narrowed near to the outer diameter of the coil, and a turnable table is turned until its base becomes horizontal and thereby the wire coil is turned so that its axial line becomes vertical. CONSTITUTION:A wire coil is inserted between supporting members 13 for supporting of an outer diameter portion 21a of the wire coil 21 with a base 12 of a turnable table 14 positioned vertically and the distance W1 between the supporting members 13 kept wider a little than the outer diameter D0 of the wire coil. Then the distance between the supporting members 13 is narrowed so that it comes near the outer diameter D0 of the wire coil 21. The turnable table 14 is then turned round a turning center 11 roughly by 90 degrees until the base 12 becomes horizontal so that the axial line L of the coil of the wire coil 21 becomes vertical. As the outer diameter portion 21a is supported between the supporting members 13 having the narrowed distance W2 in between, the thickness of the wire coil 21 is kept in uniformity.
Patent JP-S59139847-A (JP)
Title: Dc brushless motor with rotor winding
Inventor: TOKISAKI HISASHI
IPC: H02K29/12
Filed: 1983-01-27
Abstract: PURPOSE:To enable to always obtain various characteristics in high efficiency range in response to the condition and state of a load by providing the secondary winding on a rotational shaft and inducing a voltage at the secondary winding. CONSTITUTION:A rotor winding 10 is provided at a rotor 8 mounted on a rotational shaft 9. A bobbin 11 provided on the shaft 9 has the secondary winding 12. This winding 12 is connected through a rectifier 13 to the winding 10. Further, a rectifier 14 is provided in parallel with the winding 10 to discharge the remaining charge in the winding 10. A pulse voltage is supplied to the primary winding 16 provided on a core 15, and a voltage is inducted at the winding 12. The energizations of stator windings 5-7 and of the winding 10 are controlled by a signal from a controller 22.
Patent JP-H01250185-A (JP)
Title: Taxi business information processing device
Inventor: FUJII MASATO
IPC: G06Q50/30
Filed: 1989-01-21
Abstract: PURPOSE:To perform the processing for business management by using a recording memory card including required additional information to transmit information between a taxi station and a base station. CONSTITUTION:A taxi is provided with an information processor which is used to store meter information 11, additional information 13 given from an additional function which a driver operates, and taxi station discrimination information in a recording memory card 2 as taxi station information. A business office is provided with an information processor 32 which is used to perform required information processing based on information inputted from the recording memory card 2 and to store driver discrimination information in the recording memory card. Since information for exceptional business is stored in the recording memory card, collation with cash of sales of the driver is performed by the information processor on the base station, and information processing recognition on business management is facilitated.
Patent JP-H04250679-A (JP)
Title: Visible light semiconductor laser
Inventor: TANAKA HITOSHI
IPC: H01S5/323
Filed: 1991-01-10
Abstract: PURPOSE:To realize shortening of an oscillation wavelength by suitably selecting a material for constituting an active layer and eliminating generation, etc., of a natural superlattice. CONSTITUTION:An undoped B0.135Ga0.086In0.779P active layer 14 lattice-matched to an n-type GaAs substrate 11 is provided.
Patent JP-H04235468-A (JP)
Title: Picture data transmitting system
Inventor: SATO TAKASHI
IPC: G06T9/00
Filed: 1991-01-10
Abstract: PURPOSE:To improve the efficiency of compression and the quality of a repro duced picture by performing encoding and decoding operations proper to each picture in a picture data transmission system by which a picture where a continu ous multilevel image such as a color image and a binary picture such as characters coexist is transmitted through a communication channel. CONSTITUTION:This system is provided with a scanner by which an object picture is read and converted into a digital picture data, a coding means by which the digital picture data is compressed and coded and this compressed and coded picture data is expanded and decoded, a communication control means by which the compressed and encoded picture data is transferred through the communication channel and an output display means by which the picture data is outputted. The coding means is provided with a first coding means by which the picture data of the color image area is coded and a second codex means by which the picture data of the binary picture area is coded.
Patent JP-H03217428-A (JP)
Title: Production of laminated sheet
Inventor: NAKASE HIDEYUKI
IPC: B32B27/18
Filed: 1990-01-24
Abstract: PURPOSE:To obtain a copper-clad laminated board of paper-based thermoplastic resin for printed circuit board having excellent silver-transfer resistance by treating a paper substrate with a solution produced by adding formaldehyde and a primary amine, etc., to a water-soluble formaldehyde resin and impregnating a thermosetting resin into the treated substrate. CONSTITUTION:The objective laminated board is produced by treating a paper substrate with a solution produced by adding formaldehyde and a primary amine or ammonia to a water-soluble formaldehyde resin (e.g. a resin produced by reacting a phenol with 37% formalin, etc., in the presence of a tertiary amine catalyst at 60-80 deg.C for 3-7hr) and impregnating a thermosetting resin into the treated substrate. The primary amine to be added in the preparation of solution has a boiling point of >=150 deg.C and the amount is preferably 0.05-5 pts.wt. per 100 pts.wt. of the solid component of the water-soluble aldehyde resin.
Patent JP-H02270892-A (JP)
Title: Phosphonite compound
Inventor: KURAUSU SHIYUTOORU
IPC: C08K5/53
Filed: 1990-01-24
Abstract: PURPOSE: To provide the subject compd. comprising specified phosphonite and phosphite, forming synergistic effects on processing and aging stability of a polymer compsn. to be applied and being useful as a processing stabilizer for a polymer base material.  
     CONSTITUTION: An aimed compsn. comprising 40-99.9 (wt.)% one or two or more phosphonites (A) of formula I [wherein n and m are each 0 or 1; Y is O, S or =CH(R 5 ) (wherein R 5  is a 1-8C alkyl; R-O is a derived group from an aliph., alicyclic or arom. alcohol contg. 1-3 OH but 2 OH groups are not able to form a P-contg. ring or form a group derived from the alcohols contg. at least 2 OH groups and two OH groups can form a cyclic group with a P] and 0.1-60% phosphite (B) of formula II (wherein R 1 -O together forms a group derived from the alcohols contg. at least 2 OH groups and can form a cyclic group with a P) is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000214155-A (JP)
Title: Oxygen indicator
Inventor: OBINATA YAE
IPC: G01N21/78
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain an oxygen indicator which is provided with high stability and heat resistance and which can maintain an oxygen detecting capability for a long period by adding an ultraviolet absorbent to the oxygen indicator which is composed of an oxidation-reduction pigment, a reducing agent in an amount capable of changing the pigment into a reduction type and water or alcohol. SOLUTION: As an oxidation-reduction pigment, new methylene blue or the like is used in addition to methylene blue, In addition, a metal salt or the like such as erysorboc acid, a ferrous salt or the like can be used in addition to ascorbic acid. In addition, this oxygen indicator is used desirably in such a way that it is carried by a carrier such as an alakline-earth metal compound such as calcium hydroxide or the like, a metal oxide or the like. As an ultraviolet absorbent, a benzotriazole-based chemical or the like can be used. In addition, when the content concentration of the ultraviolet absorbent is at 100 ppm or lower, its effect is not displayed sufficiently. When the content concentration is at 10000 ppm or higher, its effect reaches a saturation, it obstructs the discoloration of the oxidation-reduction pigment, and its detecting capability is obstructed.
Patent JP-H06233257-A (JP)
Title: Motion signal detecting method and video signal processor
Inventor: SAEKI MASAHIRO
IPC: H04N19/50
Filed: 1993-01-29
Abstract: PURPOSE:To solve a problem that an excellent motion signal detection can not be performed by both of a video signal having an inter-frame difference signal which is the same level as noise and a video signal when objects having fine patterns move in parallel in the motion signal detecting method for a con ventional video special effect device. CONSTITUTION:An excellent motion signal detection can be performed by both of a video signal having an inter-frame difference signal which is the same level as noise and a video signal when objects having fine patterns moves in parallel by calculating a weighting coefficient by a space elongation circuit 4 and a weighting coefficient calculation circuit 5 from the inter-frame difference signal obtained from a subtracter 3, performing a weighting processing for the inter-frame difference signal obtained by the subtracter 3, and performing an absolute value processing and a low-pass filter processing for this.