baber/WOPTO huggingface dataset:
Patent JP-H1148645-A (JP)
Title: Sheet with application postcard
Inventor: TABUCHI JUNICHI
IPC: B42D11/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet with an application post card for application of admissions of various kinds of membership clubs and cards. SOLUTION: A sheet 1 with an application post card is provided with a twofold postcard 8 and an information display paper 7, and an address filling section for filling address display 15 and an application filling section are formed on the surfaces of respective sections divided into two by a folding section 9 on the twofold postcard 8, and an adhesive mass 19 is applied on the back of the address filling section, and a guide information 12 is displayed on an information display paper 7. A release section 18 on which a release agent is applied is formed correspondingly to an adhesive layer 19 coating section of the twofold postcard 8, and the twofold postcard 8 is bonded relatively on the release section 18 by the adhesive mass 19.
Patent JP-H0772411-A (JP)
Title: Optical scanner
Inventor: IWAO NAOTO
IPC: G02B26/10
Filed: 1993-09-03
Abstract: PURPOSE:To realize an optical scanner capable of making the amplitude of the whirling of the rotary shaft of a reflection mirror very small at the time of rotating the reflection mirror at high speed by compact and simple constitution. CONSTITUTION:A six-surface mirror part 13 is formed on the outside of the reflection mirror 10 which is cup-shaped. A bearing 20 is formed on the bottom part of the mirror 10. The bearing 20 is constituted of a pivot bearing 21 and an attenuation part 22, and the pivot bearing 21 is constituted of a bearing part 23 connected to disk part 11 of the mirror 10 through the attenuation part 22 and a pivot 24 which is erected on the rotary center axis of the mirror 10 and is not rotated. By rotatably supporting the bearing part 23 by the upper end of the pivot 24, the mirror 10 is supported so that it can rotate with respect to a housing 2. Furthermore, a motor 30 is formed on the inside of the mirror 10, and drives and rotates the mirror 10 by the interaction of magnetic field by a current flowing in a coil 32 and a permanent magnet 31.
Patent JP-S59113788-A (JP)
Title: Dc brushless linear motor
Inventor: TANUMA JIROU
IPC: H02P25/06
Filed: 1982-12-17
Abstract: PURPOSE:To enable to detect the temperature rise of a coil accurately in a short time by measuring resistance values of coils of a stator and detecting the temperature rises of coils by the variations in the resistance values. CONSTITUTION:A bridge is composed of coils 2 of a stator and resistors 10, 11, 12. Assume that the resistance of the coil 2 is RL, the resistance values of the resistors 10, 11, 12 are respectively R10, R11, R12, there arises a relationship of RL.R11=R10.R12 when the coil 12 is in reference temperature state. On the other hand, when the temperature of the coil 2 rises to the reference temperature or higher, the resistance value RL increases. Accordingly, the output voltage of an amplifier 13 corresponding to the coil 2 which is raised at the temperature increases. The outputs of amplifiers 13 are respectively connected to one input terminals of comparators 15 through diodes 14, and an alarm signal is outputted from the output terminal of the comparator 15 when the output of either amplifier 13 becomes the reference voltage E0 or higher.
Patent JP-H1164936-A (JP)
Title: Electronic flashing device
Inventor: MATSUI HIDEKI
IPC: G03B15/05
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To surely display the operating method of an operating member so as not to spoil the view of a user by arranging a plate member so that the plate member can be freely housed inside a device main body and recording the operating method of the operating member on the plate member. SOLUTION: A wide panel 39 and a reflector 41 are arranged on the upper side of the light emitting part 37 of the upper part device main body 31 so that they can be freely housed inside the device main body 31. A seal 49 is stuck to the back surface of the reflector 41. This seal 49 has a seal main body constituted of resin and paper, etc. A reflecting layer is formed adjacently to the back side of the seal main body, and an adhesive layer is formed adjacently to the reflecting layer. An illustrative drawing for the operating method of a switch constituted of the operating member is printed on the surface of the seal main body. Consequently, the part of light transmitted through the reflector 41 is reflected by the reflecting layer, so that the reflectance is improved, besides, the switch being the operating member cap be easily and surely operated in the dark.
Patent JP-S6280192-A (JP)
Inventor: UOZUMI YOSHIAKI
IPC: B62M25/06
Filed: 1985-10-04
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-H0597913-A (JP)
Title: Method for eliminating residual monomer and oligomer from polymer composition
Inventor: ROBAATO RII ARUBURAITO
IPC: C08F6/00
Filed: 1991-08-30
Abstract: PURPOSE: To remove a residual monomer and an oligomer from a polymer compsn. in an extremely effective manner by treating the polymer compsn. with a strong acid, cation exchange resin from aromatic copolymer and subsequently subjecting the same to ultrafiltration using an ultrafiltration membrane.  
     CONSTITUTION: A water-soluble amine-containing polymer (linear polymer having a mol.wt. of 2,000-10 million dalton, pre., 30,000-1.5 million dalton) is treated with a strong acid, cation exchange resin made of an aromatic copolymer crosslinked by 2-25% of a polyvinyl crosslinking agent and the treated polymer is subjected to ultrafiltration with a membrane filter having a mol.wt. cutoff, measured against the polymer to be treated, of about 10,000-15,000 dalton to remove a residual monomer and an oligomer having a mol.wt. of 500 dalton or less. As the polymer composition, an amine-containing polymer aq. soln and an amine-containing polymer lower alcohol soln. can be also treated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0962532-A (JP)
Title: Performance measuring counter circuit
Inventor: WATANABE HIROBUMI
IPC: G06F11/22
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To measure the performance of an event with less hardware quantity by making an event count circuit common. SOLUTION: An event count register 3 for holding the count value of an event A and an event count register 4 for holding the count value of an event B are provided and initial values are set through selection circuits 1 and 2 to the respective registers. When the events A and B are generated, an event selection circuit 5 selects any one of event count registers 3 and 4 according to the instruction from a count control circuit 7, and the initial value is counted up by an event count circuit 6 and held in any selected one of event count registers 3 and 4. Thus, since one event count register is counted up when the events are generated, the number of times of event generation is accumulated and used as data for performance measurement.
Patent JP-H0884266-A (JP)
Title: Image forming device
Inventor: TOMITA SATOSHI
IPC: B41J2/52
Filed: 1994-09-14
Abstract: PURPOSE: To realize excellent color balance while keeping high print speed in the image forming device such as a full color copying machine. CONSTITUTION: A toner patch in primary colors YMC is formed on a photoreceptor 401 under the control of an arithmetic unit 411. When the density of the toner patch is measured by a toner density sensor 414, an average of errors with respect to an object is calculated. Then a gamma correction device 202 selects a common input output characteristic (lookup table) based on the average value suitable for each primary color YMCK.
Patent JP-H04102821-A (JP)
Title: Polarization nondependent type optical isolator
Inventor: IMAIZUMI NOBUO
IPC: G02B27/28
Filed: 1990-08-22
Abstract: PURPOSE:To enable the optical isolator to have wide-range temperature and wide-range wavelength so that two Faraday rotators compensate temperature and wavelength characteristics mutually by setting the magnetism directions of the two Faraday rotators opposite each other for the optical isolator. CONSTITUTION:When unpolarized light is made incident, the light is split by a 1st birefringent crystal plate 6 into an ordinary light beam and an extraordinary light beam, a 1st Faraday rotator 8 rotates the planes of polarization by 45 deg., and the light beams are distributed to three-division polarizing plates 5-1 - 5-2 respectively. Then the light after being transmitted enters a 2nd Faraday rotator 9 whose magnetism direction is opposite and has the plane of polarization reversed by 45 deg. to enter the original polarized state, and the light is made incident on a 2nd birefringent crystal plate 7. At this time, the 1st and 2nd birefringent crystal plates 6 and 7 are arranged symmetrically about a plane and then the ordinary light and extraordinary light are coupled with a port 2 regardless of polarization. Return light is absorbed and eliminated by the three-division polarizing plates 5-1 and 5-2. Consequently, the price is made low and the system is reducible in size.
Patent JP-H04102857-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOKOTA SABURO
IPC: G03G5/043
Filed: 1990-08-22
Abstract: PURPOSE:To improve various characteristics of an electrophotographic sensitive body such as the potential retentivity by specifying the total thickness of an electric charge generating layer and an electric charge transferring layer formed on an electrically conductive substrate and the value of the positive hole activating energy of the interface between layers. CONSTITUTION:An electrically conductive substrate of a metal, an electrically conductive polymer, etc., is coated with an electric charge generating layer of an org. or inorg. material and an electric charge transferring layer contg. a proper amt. of a compd. represented by structural formula 1 or 2 as a positive hole transferring material. The thickness of the electric charge generating layer is about 0.01-2mum and the total thickness of the electric charge generating layer and the electric charge transferring layer is regulated to 5-30 mum. The value of the positive hole activating energy of the interface between the layers on a capturing level is regulated to 0.1-0.5 eV at 1X10<5> V/cm intensity of an electric field and electric charges are emitted from the interface to increase the efficiency of injection of electric charges. A laminated electrophotographic sensitive body having superior potential retentivity, high sensitivity and satisfactory repetitive characteristics is obtd.
Patent JP-H0857302-A (JP)
Title: Adsorbent for mercury in liquid hydrocarbon
Inventor: YAMADA MASATOSHI
IPC: C10G25/00
Filed: 1994-08-24
Abstract: PURPOSE: To provide an adsorbent suppressing the deterioration in its adsorbing performance of mercury due to the coexistence of adsorption blocking components such as mercaptan and amines. CONSTITUTION: This adsorbent contains sulfides of Mo and Cu as active components and especially adsorbs mercury as a simple substance and/or mercury compds. in liq. hydrocarbon. The proper Mo content is 5-20wt.% (expressed in terms of MoO3 ) and the proper Cu content is 0.1-5wt.%, preferably 0.1-3wt.% (expressed in terms of CuO).
Patent JP-H0269518-A (JP)
Title: Production of aromatic polyester
Inventor: SUGIMOTO HIROAKI
IPC: C08G63/78
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the title polymer having excellent heat resistance and melt moldability by subjecting an oxycarboxylic acid, a bisphenol and an aromatic dicarboxylic acid to polycondensation until the pour temperature of the reaction product reaches a given value, grinding and heating the ground material in a solid phase to a high temperature under reduced pressure. CONSTITUTION:(A) 30-80mol% compound shown by formula I (X is group shown by formula II or formula III and >=50mol% X is group shown by formula II; R1 is H, formyl, acetyl, etc.; R2 is H, 1-6C alkyl or 6-18C aryl) is blended with (B) 10-35mol% compound shown by formula IV (Ar is bifunctional aromatic group; R3 is H, acetyl or benzoyl) and (C) 10-35mol% compound shown by formula V (Ar' is bifunctional aromatic group; R4 is OH, halogen, etc.) in a reactor and subjected to polycondensation at 270-350 deg.C. When the pour temperature of the reaction product reaches a temperature which is >=240 deg.C and >=20 deg.C lower than the polycondensation temperature, contents in the reactor are recovered in a molten state, ground into <=3mm particle diameter and treated in a solid phase as it is, at 250-370 deg.C in an inert gas atmosphere or under pressure for 1-20 hours to give the aimed compound.
Patent JP-S6279516-A (JP)
Title: Control system for picture form output
Inventor: URUSHIBARA AKIRA
IPC: G06F9/00
Filed: 1985-10-03
Abstract: PURPOSE:To eliminate requirement for the change of a program by designating a message to be outputted in a message announcement file by a message output instruction and deriving the message. CONSTITUTION:As the processing control to execute the message displaying, among a pre-processing part 1, a message output instruction part 2, a message logical output control mechanism 5, a message physical output control mechanism 6 and further, a message post-processing part 3 to execute the message displaying, the shifting of the execution control is executed in the order of C1-C6. At such a time, at the message output instruction part 2, the file name of a message file 4 where the message announcement to be displayed is stored and a message descriptor MD to designate the message identifier for identifying the message announcement MK are designated. When the storing position of the message announcement MK is charged, only the contents of the message announcement file are corrected. Thus, the correction of the program is not required.
Patent JP-2000041118-A (JP)
Title: Selective automatic call reception method, network controller, system using the controller and exchange system for selective call reception system
Inventor: KOBAYASHI MASATOMO
IPC: H04M11/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the network controller that automatically selects a terminal such as a telephone set or a specific remote controller such as a meter for a telephone line without the need for a person or the like even in the case that no specific adaptor having provision for number display or the like connects with the terminal of a consumer's house. SOLUTION: At least one terminal 12 among plurality of terminals 12 has a function having provision for a specific call signal other than a conventional call signal, and at least one terminal 12 among the other terminals 12 is an automatic call reception terminal. It is provided with a call detection means that detects a call signal received via a telephone line to have a prescribed call pattern of the specific call signal, and a connection means that connects the terminal 12 corresponding to the call pattern detected by the call detection means to the telephone line.
Patent JP-2001050007-A (JP)
Title: High/low pressure turbine rotor or high/middle/low pressure turbine rotor, manufacturing method for the same, and integral-type steam turbine
Inventor: YAMADA MASAYUKI
IPC: F01D25/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high/low- or a high/middle/low pressure integral-type turbine rotor, which can withstand a high temperature of steam at a high- pressure side and an elongated terminal stage blade at a low-pressure side meeting demands for capacity increase of a steam turbine and high efficiency thereof, and obtain an integral-type steam turbine mounted with such a turbine rotor. SOLUTION: A high/low- or a high/middle/low pressure turbine rotor 1 has a high-temperature side 2 composed of a rotor barrel portion B and a bearing portion A, and a low-temperature side 3 composed of rotor barrel portions C, D and a bearing portion E. At least two rotor component materials comprising different chemical compositions are employed for the high-temperature side 2 and the low-temperature side 3 of the turbine rotor 1, and integrally connected by means of electroslag remelting, welding, bolt clamping or combinations of two or more kinds of these.
Patent JP-H1154284-A (JP)
Title: Electroluminescent element
Inventor: SENOO AKIHIRO
IPC: C09K11/06
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an element having an output of high luminance by containing at least one kind selected from among specific compounds in at least one layer of layers formed of one or a plurality of organic compounds which are held between a pair of electrodes. SOLUTION: A compound is expressed by a formula, where R<1> -R<16> each independently represents a hydrogen atom, a halogen atom, a cyano group, a nitro group, a substituted or unsubstituted amino group, alkyl group, alkoxy group, ester group, aryl group, or heterocyclic group. As a specific example of substituents, there are a halogen atom, a cyano group and a nitro group. A fluorine atom is used as a halogen atom. A substitutional amino group such as an amino group and a dimethylamine group is used as the substituted or unsubstituted amino group. A methyl group and an ethyl group are used as the substituted or unsubstituted alkyl group. A methoxy group and an ethoxy group are used as the substituted or unsubstituted alkoxy group.
Patent JP-H06298932-A (JP)
Title: Production of polyesteramide and production of polyesteramide composition
Inventor: YAMAGATA KAZUO
IPC: C08G69/44
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a polyesteramide having high strength, chemical resistance, heat-resistance and water resistance by dissolving a polyamide having a specific reduced viscosity into a dicarboxylic acid component such as adipic acid and a diol component such as ethylene glycol and reacting the components with each other under heating. CONSTITUTION:A polyamide (e.g. 6-nylon) having a reduced viscsity of 1.8-7.0 (as 98% sulfuric acid solution of 1g/dL concentration at 20 deg.C) is dissolved in an amount of 20-70wt.% into 80-30wt.% of a polyester-constituting component containing a dicarboxylic acid component composed mainly of adipic acid and a diol component such as ethylene glycol, butylene glycol, etc. The solution is heated to 150-230 deg.C to esterify the polyester-constituting component and the polyester and the poluamide contained in the obtained transparent homogeneous solution are polymerized at 200-260 deg.C under reduced pressure to obtain the objective polyesteramide having excellent mechanical strength, chemical resistance, thermal deterioration resistance and water resistance.
Patent JP-H04106875-A (JP)
Title: Positive pole active material for lithium secondary battery
Inventor: NOGUCHI MINORU
IPC: H01M4/52
Filed: 1990-08-24
Abstract: PURPOSE:To reduce an inner resistance and improve a utilization factor by letting oxide of Mn, Co and Hi within a specified range of atomic ratios be included. CONSTITUTION:Oxide of Mn, Co and Ni within a range surrounded by a point A (Mn=95%, Co=5%, Ni=0%), point B (Mn=5%, Co=95%, Ni=0%), point C (Mn=0%, Co=95%, Ni=5%), point D (Mn=0%, Co=66%, Ni=34%), point E (Mn=66%, Co=0%, Ni=34%), point F (Mn=95%, Co=0%, Ni=5%) as shown by atomic ratios is included. By using the oxide of composition within this range, electron conductivity of a positive pole including manganese can be improved. An inner resistance of a lithium secondary battery can thus be reduced, and a utilization factor can be improved.
Patent JP-H0270105-A (JP)
Title: Digital rectifier circuit
Inventor: TOKUSHIMA AKIRA
IPC: H02M7/12
Filed: 1988-09-06
Abstract: PURPOSE:To rectify an input signal with small amplitude without distortion by alternately closing first and second switches under the control of a polarity discrimination circuit in accordance with the negative or positive of the input signal. CONSTITUTION:In an electronic switch circuit, the non-inversion path of the input signal including the first switch 9 is connected in parallel with the non- inversion path of an input, which includes a polarity inversion circuit 8 and the second switch 10. While the input signal is a positive half-wave, the switch 9 in the non-inversion path is closed and the switch 10 is opened by the output of the polarity discrimination circuit 3. While the input is a negative half-wave, the switch 10 in the non-inversion path is closed, the signal is polarity-inverted in the polarity inversion circuit 8 and the switch 9 is opened by the output of the circuit 3. Since a comparator with small offset is used in the circuit 3, even the input of small amplitude can be rectified without distortion.
Patent JP-2001041432-A (JP)
Title: Dust discharge device for combustion device
Inventor: KURITA MASAYA
IPC: F23G5/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent a low temperature corrosion due to corrosive gas in a dust discharge device for exhausting gas which is provided below a combustion chamber attached to the heat recovery device of a waste treatment device. SOLUTION: In a dust discharge device for a combustion chamber, a casing 4 with a water-cooled structure is connected to the bottom part of a combustion chamber 1 for burning combustible gas or combustible materials in high temperature exhaust gas generated in a waste treatment furnace with its upper part communicating therewith. Then, air blow holes 9 are provided at intervals in the periphery of a dust chute 3. In the casing 4, a water cooled screw conveyor 6 having a shaft 5 in which cooling water flows is arranged. A dust exhaust port 8 is provided in the end of the casing 4.
Patent JP-H04103717-A (JP)
Title: Production of hot rolled soft steel plate excellent in longitudinal cracking property
Inventor: SHIRASAWA HIDENORI
IPC: C21D8/02
Filed: 1990-08-23
Abstract: PURPOSE:To produce a hot rolled soft steel plate combining sufficient elongation and ductility with superior longitudinal cracking property by performing the coiling of a hot rolled steel plate at a temp. in a specific range at the time of working a slab of a dead-soft carbon steel having a specific composition into a steel plate by means of hot rolling. CONSTITUTION:A steel slab having a composition containing, by weight, 0.004-0.0030% C, 0.10-0.80% Mn, 0.01-0.40% Si, <0.10% P, <0.01% S, and 0.01-0.10% Al or a steel slab having a composition which contains 0.0050-0.0100% C, contains Mn, Si, P, S, and Al by the amounts equal to the above, respectively, and also contains one or >=2 kinds among <0.10% Ti, <0.10% Nb, and <0.010% Ca and in which effective C quantity (ExC content) defined by equation I satisfies inequality II is hot-rolled, and the resulting hot rolled plate is coiled at 550-750 deg.C. By this method, the hot rolled soft steel plate for high-degree working usable as a substitute for a cold rolled sheet can be obtained.
Patent JP-S59113215-A (JP)
Title: Valve controlling method for steam turbine
Inventor: OTOME TOSHIOMI
IPC: F01D17/24
Filed: 1982-12-20
Abstract: PURPOSE:To stabilize the controllability of a geothermal turbine at the time of starting the same, by increasing the opening of a main steam stop valve by-pass valve gradually while keeping the opening of a main steam control valve as small as possible at the time of starting the geothermal turbine. CONSTITUTION:Geothermal steam flows into a steam turbine 6 via a main steam stop valve 3 and a main steam control valve 5. At the time of starting the steam turbine 6, a contact 30 is closed and a bias 29 is applied to keep the opening of the main steam control valve 5 as small as possible. In this state, a contact 20 is closed and the opening of a main steam stop valve by-pass valve 4 is increased gradually. After the differential pressure 15, 16 on the opposite sides of the main steam control valve 5 is raised to a prescribed value, the by-pass valve 4 is fully opened and the flow rate of steam is controlled by the main steam control valve 5. By employing such a method, it is enabled to stabilize the controllability of the turbine at the time of starting the same.