baber/WOPTO huggingface dataset:
Patent JP-S63223070-A (JP)
Title: Coating composition
Inventor: YAMAMORI NAOKI
IPC: C09D201/02
Filed: 1987-03-12
Abstract: PURPOSE:To obtain the titled coating composition useful in polishing type coating compound for ships, coating compound for automobiles, by adding specific crosslinked resin particles of degradation type to film-forming resin varnish. CONSTITUTION:(A) Film-forming resin varnish is blended with (B) crosslinked resin particles which are obtained by reacting a resin containing an acid group shown by formula -X-OH (X is CO, SO2, P(O)OH or PO) with a metallic salt shown by the formula [R1 is 1-10C hydrocarbon; M is bivalent or more valent metallic atom. of group IIA, IIIA, IIIB, IVA, IVB (except Sn), VA or VB; Z is anionic group; m and n are 2<=m<=p and n=p-m (p is valence of metal M)] at <=the decomposition temperature of the metallic salt to give a reaction product, followed by grinding and classifying the decomposition product and has metallic ester bond-containing crosslinked points and 0.01-250mu average particle diameters in the blending ratio of the component A/B of 99/1-30/70.
Patent JP-S60200649-A (JP)
Title: Store and forward switching system
Inventor: TAKAHASHI TAIJI
IPC: H04L12/58
Filed: 1984-03-26
Abstract: PURPOSE:To execute a reception after recognizing a relation of plural messages by a destination terminal, by confirming a store of plural messages related to all, and thereafter, transferring them to the destination terminal, and also informing an existence of a message related to each message. CONSTITUTION:A linking control part 211 is provided on a control part 21' in a store device 2'. When a terminal A desires to send two messages m1, m2 related to each other to a terminal B through a store device 2, and first, executes a call in order to transmit the message m1, and sends out a special number for storing the message, an automatic exchange 1 connects the terminal A to the store device 2, and transfers a terminal number (na) of the terminal A and a store request signal of the message to the store device 2. Subsequently, after confirming that the message m1 and m2 related to each other are all stored in the store device 2', information for showing an existence of a message related to each message m1 and m2 is sent, and thereafter, the message is sent successively, therefore, a destination terminal B confirms that the message m1 and m2 are related to each other, and thereafter, processes a reception.
Patent JP-S62212696-A (JP)
Inventor: ITO MIKIO
IPC: G10H1/00
Filed: 1986-03-14
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-S60200771-A (JP)
Title: Controlling method of 3-phase stationary power converter
Inventor: TAKAHASHI ISAO
IPC: H02M7/48
Filed: 1984-03-26
Abstract: PURPOSE:To obtain a high output voltage while obtaining similarity to the desired waveform by forming a target phase voltage waveform having a simple relation to a voltage waveform between target lines, and controlling to obtain the target phase voltage waveform. CONSTITUTION:Pulse width modulation controllers 3-5 of 3 phases in a power inverter 2 for supplying a voltage from a DC power source 1 to 3-phase AC loads 6 have voltage generators 7 for generating target voltage waveforms between lines and target phase voltage waveform generators 9. The generator 9 superposes the waveform of 1/3 period with the output of the generator 7 to generate a target phase voltage, and a comparator 11 compared it with the output of a triangular voltage generator 10 to obtain pulse width modulation control signals 12-18. The output phase voltage of the inverter 2 is fed back to the comparator 8 to obtain a phase voltage waveform similar in average value to the target phase voltage waveform.
Patent JP-S61216797-A (JP)
Title: Treatment for removing nitrogen and phosphorus by anaerobic and aerobic methods utilizing existing secondary treatment facilities
Inventor: OKUNO HISAYO
IPC: C02F3/30
Filed: 1985-03-22
Abstract: PURPOSE:To stably obtain good quality treated water, by throttling an air feed amount to a stirring degree in the front stage of an air diffusion type aeration tank and increasing the air feed amount as compared with a usual one in the post atage thereof to promote nitration. CONSTITUTION:The air feed amount in the front stage of an aeration tank is set to a stirring degree and return sludge is mixed with raw sewage to form an anaerobic state to generate denitrification reaction. In the post stage of the aeration tank, the air feed amount is made much as compared with a usual one and nitration is promoted to send the treated sewage to a second sedimenta tion basin. The amount of return sludge is increased so that the activated sludge nitrated in the second sedimentation basin is prevented from becoming anaerobic and flotation and the sludge is rapidly returned to the front stage of the aeration tank. Excessive sludge is applied to a centrifugal separator to be conc. and dehydrated while the treated sludge is burnt to be taken out of the system.
Patent JP-S61217912-A (JP)
Title: Magnetic head
Inventor: TAMAI HIDEKI
IPC: G11B5/127
Filed: 1985-03-22
Abstract: PURPOSE:To improve vertical recording characteristics and the yield of products by adding an auxiliary electrode during recording. CONSTITUTION:When recording is carried out, an annular head 10 with a coil 5 wound around a high-permeability magnetic material 1 is placed on one side of a vertical magnetic recording medium substrate 4 and a vertical anisotropic magnetic film 3 and an auxiliary magnetic pole 15 consisting of a high- permeability magnetic material 7 identical to or different from the material 1 is arranged on the other side to move the recording medium in the direction 6. An electric current is passed through the coil 5 to record on the medium. When the records are reproduced, the auxiliary magnetic pole 15 is not arranged, the recorded medium is moved in the direction as shown by the reference figure 6, an electric current flows in the coil 5 by the change in the magnetic flux flowing into the annular head 10 and the records are reproduced by detecting the current.
Patent JP-2000259816-A (JP)
Title: Pattern detector
Inventor: YAHAGI SATOSHI
IPC: G06T7/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the pattern detector of a high resolution usable as the individual confirmation means of a security system by arranging a detection plane and an image pickup plane so as to be mutually inclined in a chevron shape in order to make light from the detection plane pass through an image formation lens center part along an optical axis and match the image pickup plane with an image plane formed by the light in the position relation of the detection plane, an image formation lens and an image pickup element. SOLUTION: A fingerprint detector is composed of a light source 1, a triangle prism 2 provided with the detection plane 3 for abutting a finger tip 4, the image formation lens 5 and the image pickup element 6. Then, the image formation lens 5 is arranged so as to match the direction of the optical axis with the advancing direction of the light totally reflected on the detection plane 3 and emitted from the triangle prism 2 and the image pickup element 6 is arranged by tilting the image pickup plane 7 so as to match it with the image plane of the image of a fingerprint formed by the image formation lens 5.
Patent JP-S61217028-A (JP)
Title: Installation type photographing device
Inventor: KUWAGAKI HIROYUKI
IPC: G03B15/00
Filed: 1985-03-20
Abstract: PURPOSE:To reduce the capacity of a flash lamp and prolong its life and to take a less-blur photograph by installing a flash device closer to the photographic position of a subject than to the installation position of a photographing device. CONSTITUTION:A vehicle detector 3 detects the front of a vehicle 1, the flash device 10 emits flash light, and the photographing device takes a photograph. The photographing device 20 is installed farther than the detector 3, so the angle of vision to the center of the front of the vehicle becomes less than the line connecting the devices 20 and 30 and a photographic blur is reduced even when the vehicle speed is high. At such a time, the flash device 10 is installed nearby the photographic position of the vehicle, so flash light is emitted efficiently by using a flash with small capacity to take a less-blur photograph while prolonging the life of the flash lamp and reducing its power consumption.
Patent JP-S56154838-A (JP)
Title: Power source controlling system of radio communication equipment
Inventor: MIYAJIMA AKIRA
IPC: H04M19/08
Filed: 1980-04-30
Abstract: PURPOSE:To reduce power consumption greatly by continuously supplying electric power to a receiver only when a tone squelch signal is outputted and by intermittently supplying the electric power to the receiver at cycles where a received signal is detected when no tone squelch signal is outputted. CONSTITUTION:A radio wave received by antenna 1 is inputted from reception part 4 to tone squelch circuit 6 with power source 9 turned on. At this time, a tone squelch signal outputted from circuit 6 is inputted to control circuit 8 via switch circuit 5. This circuit 8 supplies a power current from power source 9 to receiver 3 via switch 10. While reception is held in readiness, no signal is inputted from antenna 1 to reception part 4, so no tone squelch signal is outputted from circuit 6. The power current from power source 9 is inputted to oscillating circuit 11 with switch 10 turned off by control circuit 8 and switch 12 is switched at prescribed cycles to supply the power current to receiver 3. Thus, the power consumption is reduced greatly.
Patent JP-H06272868-A (JP)
Title: Heating cooker
Inventor: MATSUI SHIGEKI
IPC: F24C7/02
Filed: 1993-03-18
Abstract: PURPOSE:To lighten burned upon developing a new product by a method wherein a waiting time upon effecting another heating operation continuously after finishing heating cooking once is shortened in spite of a constitution equipped with a light sensor for controlling the heating cooking. CONSTITUTION:A reflection type light sensor 18 for recognizing the configuration of a substance on a turn table is constituted of a light emitting diode 18a, driven by a control unit 19, and a photo transistor 18b, outputting a voltage signal DELTAE having a level in accordance with the receiving amount of light. The control unit 19 reads the voltage signal DELTAE of the light emitting diode 18a under non-driven condition as a dark voltage showing the dark current of the phototransistor 18b. The dark current of the photo transistor 18b has a positive temperature characteristic whereby the temperature of the photo transistor 18b can be measured based on the read dark voltage. The control unit 19 permits the starting of heating operation only when the level of the dark voltage is lower than a reference value or the temperature of the photo transistor 18b is lower than the upper limit value of the operation guarantee temperature range of the photo sensor 18.
Patent JP-S59183093-A (JP)
Title: Roots type pump
Inventor: OOBA DAIZOU
IPC: F04C18/18
Filed: 1983-04-01
Abstract: PURPOSE:To permit the wearing of the sliding members only even though sliding surfaces are contacted and permit to prevent heating and seizing or the like of the sliding surfaces by a method wherein sliding layers are provided on the curved surfaces of respective rotors, the inside surface of a housing and the inside surface of a rear plate and clearances between respective sliding surfaces are reduced. CONSTITUTION:The sliding member 35b, made of phenol resin, carbon, epoxy or the like, is bonded to the inside surface of the housing 2 and the similar sliding member 35a is bonded to the inside surface of the rear plate 3. The similar sliding members are also bonded onto the curved peripheral surfaces of first and second rotors 20, 21. According to this method, respective sliding surfaces are buried by the sliding members 35a, 35b and air will never leak through the clearances thereof. Even though the clearances become small and the sliding surfaces are contacted with each other, only the sliding members 35a, 35b are worn out, abnormal sounds, heating or the like will never be generated and seizing, locking or the like may be prevented.
Patent JP-S59182172-A (JP)
Title: Splicer mechanically twisting and joining yarn of textile
Inventor: RUCHIAANO BERUTOORI
IPC: B65H69/06
Filed: 1984-03-28
Abstract: This invention concerns an improved splicer (10)to splice textile yarns mechanically, the splice being obtained by coupling two single untwisted yarns (70-71) and reapplying the twists thereafter, part of such single yarns (70-71) being untwisted until twists of a sign opposite to the original twists have been imparted, such part then being doubled and remaining tails (270-271) being obtained, the doubled tract being then retwisted by imparting a required value of twist, which splicer (10) comprises:- plate means (:14-15) with- untwisting and retwisting ring means (58-59) cooperating at least momentarily with retwisting means (60-61),- means to couple yarns,- means (32-132) to pluck and/or tear excessive tail ends (170-171),- means (79) to clamp twists in the tracts of yarn (70-71) not to be torn, and- inner clamping means (78) acting at least momentarily on two yarns (70-71), the splicer (10) being characterized by comprising:- yarn-coupling means (72-73) consisting of a pair of means which approach each other at least momentarily,- twist-balancing means (55) which act at least momentarily on excessive tail ends (170-171),- means (75) to cause the approach of remaining tails(270-271), which bring the remaining tails (270-271) close to the adjacent whole yarns (71-70), and- plucking and/or tearing means (32-132) which act directly in a direction along the axis of the excessive tail ends (170-171) at least momentarily.
Patent JP-S54151625-A (JP)
Title: Torch for synthesizing glass fine particles
Inventor: SUDOU SHIYOUICHI
IPC: C03B8/04
Filed: 1978-05-17
Abstract: PURPOSE:Title torch that has a nozzle blowing out the inert gas which surrounds two or more nozzles arranged linearly and feeding glass materials different in composition from each other, thus making the distribution of refractive index a smooth curve and giving the parent material for optical fiber having widened transmission zone. CONSTITUTION:Nozzle 41 feeds a feedstock for glass containing silicon tetrachloride and dopants and nozzle 42 feeds another feedstock containing no dopant. The inert gas from nozzle 43 controls the contact of these glass starting materials with a combustible gas from nozzle 44 and another gas aiding the combustion from nozzle 45 to diffuse these feedstocks uniformly in gas phase prior to the reaction. The resulting parent material for optical fiber gives refractive index of smooth curve and widenes the transmission zone.
Patent JP-S61217144-A (JP)
Inventor: OKABE TADASHI
IPC: A61B8/00
Filed: 1985-03-22
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-S61217270-A (JP)
Title: Printing-controlling system for serial printer
Inventor: MAEHARA HIDEJIRO
IPC: B41J19/18
Filed: 1985-03-23
Abstract: PURPOSE:To avoid wasing a ribbon, particularly, a monochromic ribbon, by a system wherein where a blank part is present at the head of a line, a ribbon is not fed while a carriage skips the blank part. CONSTITUTION:The ribbon is fed synchronously with movement of the carriage 15 in the printing direction. Printing in a line is completed simultaneously when the movement is completed, and then printing data for the next line are inputted. The printing data are checked to decide whether or not a blank part is to be formed at the head of the next line. When the blank part is to be provided, the carriage 15 is returned to a position next to the blank part, and the subsequent printing is started directly at the position. therefore, since the carriage 15 is not moved through the blank part at the head of the line, ribbon feeding is not conducted while the carriage skips the blank part, so that the ribbon is not wasted.
Patent JP-S55149723-A (JP)
Title: Indicating method for singular point of cold rolled steel strip
Inventor: KAMIBAYASHI TAKEO
IPC: B21B15/00
Filed: 1979-05-14
Abstract: PURPOSE: To prevent generation of the draw defect even in case of cold rolled very thin steel strip, and to improve the yield and productivity, by making the unpierced concave flaw nearby the singular point of the strip material before being fed to the cold rolling pass, and after carrying out the cold rolling pass, by making this concave flaw to be the pierced hole for indicating the singular point.  
     CONSTITUTION: A concave flaw 3 is made nearby the singular point of the strip material 1 before being fed to the cold folling pass, using the drill, etc.; then, this strip material 1 is cold rolled and hereby the pierced hole 2 is formed from the concave flaw 3. That is though the concave flaw 3 is an unpierced hole, it is pierced in the direction of thickness by the cold rolling work. The length of long side l of this pierced hole 2 can be made shorter as compared with the conventional method, hence, the generation of the draw defect can be prevented. On purpose to surely form the pierced hole 2 from the concave flaw 3 by the cold rolling work, the depth of the concave flaw 3 is desirable to be 30% or more of thickness of the strip material 1 before the cold rolling pass; however, if the depth is excessive, the length of long side l of the pierced hole 2 becomes longer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02236468-A (JP)
Title: Electrically selecting method for film carrier semiconductor device
Inventor: YAMASHITA TSUTOMU
IPC: G01R31/26
Filed: 1989-03-10
Abstract: PURPOSE:To electrically select a device easily with a low cost by using an electrically selecting substrate on which plural surface terminals, which are provided correspondingly to inner leads of a film carrier tape, and a check pad are formed. CONSTITUTION:A film carrier semiconductor device 1 is pressed on the surface of an electrically selecting substrate 10 by a retaining jig 15 having rubber 16 in the front end part, and an inner lead 3 or a wiring pattern 4 on a film carrier tape 2 and a surface terminal 11 of the substrate 10 are connected only by mechanical pressure. A check pin 17 is brought into contact with a check pad 12 on the rear side of the substrate 10 to perform electrical selection. After this work, the jig 15 is removed, and the device 1 is removed from the substrate 10, and an IC element 8 judged to be an indefectible article by electrical selection is cut and is mounted on a printed board or the like by outer lead bonding. Thus, IC elements on the tape 2 are electrically selected easily and accurately without damaging electric characteristics.
Patent JP-H06269800-A (JP)
Title: Solidifying agent for muddy waste product
Inventor: NISHIDA AKIRA
IPC: B09B3/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide a solidifying agent for waste product changing various waste products to a hydrophobic solidified product in a surprisingly short time as compared with a conventional product. CONSTITUTION:55-65 pts.wt. quick lime having >=95% purity and >=100 mesh particle size, 35-45 pts.wt. CaCo3 having >=100 mesh particle size, and 1-4 pts.wt. ferric oxide are selected as indispensable components of the solidifying agent. Hence the reaction temp. at the time of dehydration.solidification reaction of the waste product is greatly raised with addition of the ferric oxide, and not only the treating time required for kneading and stirring the solidifying agent and the waste product but also the time required to perfectly solidify the treated product are decreased to half, thus treating efficiency of various wastes is greatly enhanced.
Patent JP-H05224379-A (JP)
Title: Method for processing color photographic sensitive material
Inventor: HAYASHI HIROSHI
IPC: G03C7/42
Filed: 1992-02-14
Abstract: PURPOSE:To process a color photographic sensitive material at a superhigh speed with the color reproducibility improved and without causing staining and contamination of the photosensitive material and conveyor rollers by using a bath contg. a specified cyan coupler as the oil-soluble coupler in the photosensitive material and contg. a specified fixer after color development. CONSTITUTION:The color photographic sensitive material is processed with a fixing bath contg. a cyan coupler shown by formula I or II and contg. at least one kind of compd. among a nitrogen-contg. heterocyclic compd. having a sulfide group, a mesoionic compd. and a thioether compd. as the fixer after color development. In the formulas, Za and Zb are -C(R3)= or -N=, one of the Za and Zb is -N= and the other is -C(R3)=, R1 and R2 are an electron- attractive group having the substituent constant sigmap value of >=0.20, the sum of the sigmap values of R1 and R2 is >=0.65, R3 is hydrogen atom or a substituent, and X is hydrogen atom or a group capable of being removed by the coupling reaction with the oxidant of an aromatic primary amine color developing agent.
Patent JP-H07271279-A (JP)
Title: Information recording medium, recording and reproducing method for that, and lottery ticket using the same
Inventor: KITA TAKEHIDE
IPC: B42D15/10
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a writable information recording medium with using an optical reproducing hologram by reproducing information from a hologram area having required information which is not damaged. CONSTITUTION:This medium is produced by forming a peeling protective layer 12 on a supporting body 11, forming a hologram forming layer 13 on the peeling protective layer 12, and forming a transmissible thin film layer 14 on the hologram forming layer 13. The hologram forming layer 13 has a hologram forming surface on the opposite surface to the adjacent peeling protective layer 12, and the transmissible thin film layer 14 is formed on the hologram forming surface by vapor deposition, sputtering, or the like. The hologram forming layer 13 consists of plural kinds of holograms such as a first hologram area 13a, second hologram area 13b, third hologram area 13c, and forth hologram area 13d. Further, a photothermal converting layer 15 is formed on the transmissible thin film layer 14, and a reflective thin film layer 16 and further an adhesive layer 17 are formed on the photothermal converting layer 15.
Patent JP-H09249754-A (JP)
Title: Biaxially oriented polyester film for magnetic recording medium
Inventor: OGAWA TATSUYA
IPC: B29K67/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film for a magnetic recording medium excellent in windability, scraping resistance and running durability and useful particularly as a base film of a magnetic recording medium for a high-speed duplicator. SOLUTION: This film comprises 0.001 to 0.03wt.% crosslinked high-molecular particles A having an average particle size dA of 0.8 to 1.6μm, 0.1 to 0.8wt.% inert particles B having an average particle size dB of 0.4 to 0.8μm, 0.02 to 0.5wt.% spherical inert particles C having an average particle size dC of 0.1 to 0.5μm, and 0.01 to 0.3wt.% inert inorganic particles D having an average particle size dD of 0.1 to 0.3μm and a Mohs hardness of at least 7, and dA, dB, dC and dD satisfies the following relationship: dA>dB>dC>dD.
Patent JP-H07273215-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: SUGAHARA KAZUYUKI
IPC: H01L27/04
Filed: 1994-03-29
Abstract: PURPOSE:To provide a semiconductor memory device which is enhanced in junction withstand voltage and lessened in junction leakage current without decreasing capacitance. CONSTITUTION:A lower capacitor electrode 23A is composed of an upright wall 21A and a base 18A, wherein the upright wall 21A is formed of polycrystalline silicon of higher impurity concentration than that of the base 18A.
Patent JP-S62216686-A (JP)
Inventor: MISHIMA SHINJI
IPC: B07C5/36
Filed: 1986-03-19
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-S59183759-A (JP)
Inventor: TANAKA TOMOJI
IPC: B01D53/34
Filed: 1983-04-04
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。