baber/WOPTO huggingface dataset:
Patent JP-S6188843-A (JP)
Title: Feed additive composition for ruminant
Inventor: MORITA OSAMU
IPC: A61K9/16
Filed: 1984-10-05
Abstract: PURPOSE:To provide the titled composition stable in the rumen of a ruminant and enabling the effective absorption of a biologically active substance in the abomasum, by coating the active substance with a coating agent composed of ethyl cellulose and a synthetic polymer soluble in water in acidic state. CONSTITUTION:The objective composition can be prepared by coating (A) a nucleus containing a biologically active substance (e.g. amino acid, vitamin, etc.) with (B) a synthetic polymer soluble in water in acidic state of <=5pH (e.g. polyvinyl acetal diethylaminoacetate) and (C) ethyl cellulose. The ratio of the component B to component C is preferably 1:1-7.
Patent JP-S6364209-A (JP)
Inventor: KOJIMA MITSUHIRO
IPC: F21V21/36
Filed: 1986-09-05
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-S6189498-A (JP)
Title: Cooling water pipe of water cooling type aluminum alloy heat exchanger
Inventor: IIJIMA KAZUMI
IPC: F28F19/06
Filed: 1984-10-05
Abstract: PURPOSE:To afford a high strength, an excellent brazing property and a corrosion resistance against circulating cooling water to the titled pipe and to make it possible to thin the same by forming the titled cooling water pipe from a welded pipe of a three-layer clad material comprising an inner coating material having a specific composition, a V-added core material and an outer side brazing material. CONSTITUTION:As an inner coating material is used an Al alloy added with a specific percentage of Mg and Zn. As a core material is used a victim anodic Al alloy added with specific percentage of Mn, Mg and Cu and further with a 0.1-0.2% of V. Particularly, by the addition of V, recrystalized particles formed at the time of brazing are controlled, invasion of the brazing material is suppressed, and the high temperature strength is improved. Further, the addition of V contributes to improve the using strength due to the recrystalized particles, and manifests an effect of improving the brazing property due to suppression of wax into the core material and an effect of improving the corrosion resistance due to a fact that the core material is made electrochemically noble. Further, as the outside brazing material is used an Al alloy brazing material added with specific percentages of Si, Mg and, as necessary, Bi. The above three-layer clad material is welded. As a result, a high strength, an excellent brazing property and an excellent corrosion resistance are afforded to the cooling water pipe and it is possible to thin the same.
Patent JP-S60101656-A (JP)
Title: Buffer memory
Inventor: SEKIGUCHI YUTAKA
IPC: G06F12/12
Filed: 1983-11-08
Abstract: PURPOSE:To reduce the deterioration of the hit factor wihtout separating a normal memory part by using both row and column direction degeneration registers and using the AND of both registers to perform separation. CONSTITUTION:The data on a column #2 and row #3 are read out of a data array 2, and a code error is detected. If a fixed error of the array 2 is decided from the error processing, a logic ''1'' is set to a bit #3 of a degeneration register 20 as well as to a bit #2 of a degeneration register 21 respectively. The logic of the bit of the number coincident with a column address 32 is read out of a selector 31 among the bits of the register 21 of column direction. Thus an AND gate 33 is controlled. Therefore a comparator 4 corresponding to a row where the logic ''1'' is set to the register 20 is invalidated for a period when the address 32 is showing the column position where the logic ''1'' is set to the register 21. Thus only the memory parts corresponding to the row #3 and the column #2 are cut off.
Patent JP-H0491976-A (JP)
Title: Ink ribbon for manufacturing dry transfer material
Inventor: MIZUTANI TADASHI
IPC: B41M5/382
Filed: 1990-08-07
Abstract: PURPOSE:To retransfer an ink transfer image to be transferred on a retransfer sheet by a heat sensitive transferring method extremely easily on a matter to be transferred in a complete shape without collapse by incorporating adhesive on a filmlike ribbon base material. CONSTITUTION:After one-liquid instantaneous cyanoacrylate adhesive 3 is microgranulated while agitating, dispersant or emulsifying agent is added thereto to prepare fine dispersion or emulsion liquid containing the adhesive 3. Then, a microcapsulating step, a step of finely dispersing and emulsifying a microcapsule are conducted, and a polyethylene terephthalate of a filmlike ribbon base material 1 is coated with microcapsule liquid prepared in the steps. Then, a step of finely dispersing and emulsifying ink component is executed, a pressure sensitive retransferring layer 2 is coated with fine dispersion or emulsion liquid prepared in the step. Then, the terephthalate of the material 1 coated with ink component is heated and dried.
Patent JP-H1137375-A (JP)
Title: Synthetic resin pipe with joint and formation thereof
Inventor: TATSUTA YOSHIAKI
IPC: F16L47/06
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the tubular bodies with joint which are connected in a watertight condition, and to effectively and surely connect a joint body with the tubular body in the watertight condition at all times. SOLUTION: In a tubular body, a joint body 2 comprises a cylindrical part 21 having an inner peripheral face of a diameter larger than an outer peripheral face 10 of a tubular body 1, a circular bottom part 22 connected with one edge of the cylindrical part 21, and an opening 23 formed on the bottom part 22, and an outside face 24 of the bottom part 22 in the joint body 2, and a cut edge face 11 of the tubular body 1 are integrally fused and fixed on a face perpendicular to the tube axial.  In the formation of the pipe, a double face heating disc is held by a cut edge face 11 of the tubular body 1 and the outside face 24 of the bottom part 22 of the joint body 2 to be concentrically installed in opposition to each other, so that they are closely kept into contact with the heating disc, and the faces 11, 24 are heated and melted, and then the heating disc is retreated so that both faces 11, 24 are closely kept into contact with each other.
Patent JP-H0536969-A (JP)
Title: Reading apparatus for source document
Inventor: KURATA SHINICHIRO
IPC: H04N1/028
Filed: 1991-07-27
Abstract: PURPOSE:To prevent the etching residue from being generated on an insulating substrate and any accompanying roughness and pin holes from being generated on the surface of the insulating substrate when a photoelectric transfer layer consisting of amorphous silicon, etc., is subjected to dry etching. CONSTITUTION:A passivation film 14 is arranged between an insulating substrate 12 and a lower electrode 16 in an apparatus for reading originals having one or more photoelectric transfer elements 22 provided at least with the lower electrode 16, a photoelectric transfer element part 18, and an upper electrode 20.
Patent JP-S5999402-A (JP)
Title: Reflection mirror
Inventor: MAIKUMA KANSHIYOU
IPC: F21V7/22
Filed: 1982-11-29
Abstract: PURPOSE:To obtain a reflection mirror causing no cracking in the protective oxide film even at high temp. by successively forming a heat resistant resin underlayer made of a specified heat resistant resin, a bright metallic film and a protective oxide film on a substrate in a contact state. CONSTITUTION:A heat resistant resin underlayer, a bright metallic film and a protective oxide film are successively formed on a substrate in a contact state to obtain a reflection mirror. The heat resistant resin of the heat resistant resin underlayer has 20-50kg/mm.<2> Young's modulus and <1.5X10<-4>/ deg.C expansion coefft. The substrate is formed by finishing a platelike material made of Al, an Al alloy, Fe or an Fe alloy to the prescribed shape of a reflection mirror by press forming, spinning or other method. SiO2 is used most practically as the bright metal of the bright metallic film from the viewpoint of transparency, safety and economical efficiency.
Patent JP-H1140210-A (JP)
Title: Method for inspecting short-circuit of alkaline secondary battery
Inventor: SUZUKI HIDEKI
IPC: H01M10/48
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for a inspecting short-circuit of alkaline secondary battery which can accurately detect a short-circuit in the antecedent of a battery before an injection of an electrolytic solution and can discriminate the short-circuited section having a high possibility of light short-circuit also. SOLUTION: This method is constituted so that a group 10 of plates formed by allowing insulating separator 13 intervene between positive electrodes 11 and negative electrodes 12 is contained in an exterior can 14, which serves also as a negative electrode terminal too and has the bottom, then the antecedent 1 of a battery is formed. Thereafter, an external power supply 3 is connected with the positive electrodes 11 and the negative electrodes 12 of the antecedent 1 of the battery and then a circuit is formed.  In this case, the external power supply 3 impresses the voltage of 100-500 V between the positive electrodes 11 and the negative electrodes 12 of the antecedent 1 of the battery, under the condition that an equation, I<V<Z (where, I is the current capacity of the external power 3, V is the impressed voltage, Z is the composite resistance of a circuit constituted by connecting the external power 3 with the antecedent 1 of the battery) is satisfied, then a voltage monitor 4 monitors the voltage values of the external power 3 and detects the voltage drop of the external power supply 3.
Patent JP-H0660619-A (JP)
Title: Video tape recorder
Inventor: MAEDA KEIGO
IPC: G11B27/10
Filed: 1992-08-06
Abstract: PURPOSE:To achieve the enhancement of availability of magnetic tape as well as improvement of retrieval of a large number of recorded programs by managing index information relevant to the content recorded through all VTRs in a plurality of cassette tapes by means of a single VTR. CONSTITUTION:If a control signal record/reproduce circuit 12 detects tape position information recorded with a heading signal during quick feed or rewind process of an inserted cassette 1 through a tape drive circuit 13, a microcomputer 11 stores the tape position information, cassette identification information, and index information obtained through a key input unit 14, in an SRAM 15.
Patent JP-H0747769-A (JP)
Title: Optical recording medium
Inventor: NAGASAWA HIROKO
IPC: G11B7/249
Filed: 1993-08-03
Abstract: PURPOSE:To improve light resistance and to effectively preferably record and reproduce by incorporating at least one type of cyanine dye compound and organic metal complex compound respectively represented by specific general formulae in a recording layer formed on a board. CONSTITUTION:An optical recording medium comprises a recording layer formed on a board. In this case, the layer contains at least one type of cyanine dye compound represented by shown one general formula and at least one type of organic metal complex compound represented by the other general formula. In the formula, R<1>-R<8> are hydrogen atom or alkyl group, etc., R<9>-R<12> are substituted or non-substituted alkyl group, etc., and R<13>, R<14> are substituted or non-substituted alkyl group, etc. In the other formula, R<15>-R<18> are hydrogen atom, cyano group, etc., X is sulfur atom, etc., Y is alkylene group, etc., M is nickel atom, etc., and A is a ligand for the M.
Patent JP-H0378743-A (JP)
Title: Developer composition for positive treatment color proofing film
Inventor: SHIYUUCHIEN RIYUU
IPC: G03F7/32
Filed: 1990-08-08
Abstract: PURPOSE: To obtain a balance in development characteristics by preparing a developer compsn. from a specified mixture normally to remove a nonimage region of a positive color proof film. CONSTITUTION: The compsn. for the developer consists of a mixture of compds. selected from among about 0.3 to 8.0wt.% sodium octylsulfate, about 1.0 to 7.0wt.% sodium borate, about 0.2 to 5.4wt.% boric acid, about 0.5 to 6.0wt.% monobasic sodium phosphate, about 1.0 to 10.0wt.% sodium citrate, about 1.0 to 10.0wt.% sodium salicylate, and about 0.1 to 5.0wt.% sodium benzoate. The developer is prepared by mixing the compsn. above described and water in an enough amt. to obtain an effective developer. Thereby, the obtd. developer can be used to develop a color proof film having a binder resin in a photosensitive coating film without causing redeposition or blots in the back ground of a film and the developer gives a good developing rate.
Patent JP-H0875455-A (JP)
Title: Distance measuring equipment
Inventor: SHIRAKAWA HIROYUKI
IPC: G01C3/06
Filed: 1994-09-02
Abstract: PURPOSE: To suppress the fluctuation of a measured distance value between day and night as much as possible. CONSTITUTION: A liquid crystal plate 4 is arranged in front of a convex lens 1. The transmittance of the liquid crystal plate 4 is changed by ON/OFF of the voltage to be applied. When the brightness of a subject 13 is sufficient in the daytime, the applied voltage to the liquid crystal plate 4 is OFF by the control of a processing circuit 5, and the transmittance is reduced to minimize the light quantity incident on the convex lens 1. Thus, a smaller light quantity is incident on a CCD 2 in spite of the daytime. In the night, the transmittance of the liquid crystal plate 4 is raised to increase the light quantity incident on the CCD 2. Such a control is performed, thereby, a substantially constant light quantity is thus incident on the CCD 2 regardless of day and night, and the fluctuation of the measured distance value between day and night can be suppressed as much as possible.
Patent JP-H0660919-A (JP)
Title: Terminal board
Inventor: KURAHASHI YOSHIO
IPC: H01R9/22
Filed: 1992-08-06
Abstract: PURPOSE:To facilitate the management of parts, prevent the loss of parts, and easily connect an electric wire electrically and mechanically by fitting holding sections of parts such as a screw and a washer integrally with a terminal board main body. CONSTITUTION:A screw 62 screwed into the female screw hole 52 of a terminal metal 51 provided on a terminal board main body 12 is provided on a terminal piece 61. The slide section 66 of the terminal piece 61 is fitted slidably in the direction that a hold section 65 is faced to the female screw hole 52 of the terminal metal 51 and connected to the terminal metal 51. The screw 62 is inserted into a circular crimp terminal fitted to an electric wire while the terminal piece 61 is slid downward, the screw 62 is screwed into the female screw hole 52 of the terminal metal 51, and the electric wire is fitted.
Patent JP-H0373617-A (JP)
Title: D/a converter
Inventor: OGAWARA TAKESHI
IPC: H03M1/78
Filed: 1989-08-14
Abstract: PURPOSE:To improve the accuracy of D/A conversion by incorporating a D/A conversion section correcting an output voltage of a D/A converter, an EPROM and a voltage adder to the D/A converter to correct a current of a constant current source. CONSTITUTION:Only a switch 6 is closed and a digital data is supplied from a ROM input terminal 38 to a D/A conversion section 30. Then an output voltage of a D/A converter 36 and a bias voltage deciding the current of the constant current source are summed by a voltage adder 40. An output voltage of the D/A conversion section 30 is varied till the output voltage at the terminal 39 reaches a prescribed voltage. Then the digital data is written in the EPROM 31 to allow the D/A conversion section 30 to output a correction voltage. Since the digital data to correct the base voltage of a transistor(TR) 11 is supplied from the EPROM 31 to the D/A conversion section 30, the voltage always corrected is obtained from the output terminal 39.
Patent JP-H0763094-A (JP)
Title: Exhaust emission control device of v-engine
Inventor: TSUCHIDA HIROBUMI
IPC: F01N3/24
Filed: 1993-08-25
Abstract: PURPOSE:To promote the effective utilization of each catalytic converter in heightening each conversion efficiency by setting up each catalytic converter, different in capacity each, in respective exhaust pipes in two cylinder banks, while applying a compensation conformed to the deterioration of these catalytic converters to each air-fuel ratio compensation factor. CONSTITUTION:Two catalytic converters 6 and 7 different in capacity each are set up in respective exhaust pipes 4 and 5 of two cylinder banks 2 and 3 in a V-engine. In addition, each of first air-fuel ratio sensors 8 and 9 is installed upstream in either of the catalytic converter 6 or 7, while a second air-fuel ratio sensor 11 is installed in a manifold exhaust pipe 10. Moreover, on the basis of each signal out of the first air-fuel ratio sensors 8, 9, each air- fuel ratio of these cylinder banks 2, 3 is feedback-controlled by a control unit 12. Now, in this control unit 12, frequency of a signal out of the second air-fuel ratio sensor 11 is separated in rise and fall and detected. Subsequently, according to these respective frequencies, each air-fuel ratio compensation factor is compensated at each of these cylinder banks 2 and 3.
Patent JP-S60104547-A (JP)
Inventor: YOSHIDA KAICHIROU
IPC: D03C1/14
Filed: 1983-11-09
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-S60102272-A (JP)
Title: Soldering device
Inventor: YOSHIMI SHINJI
IPC: B23K3/06
Filed: 1983-11-09
Abstract: PURPOSE:To provide a titled device which feeds wire solder at the shortest length to decrease feed resistance and eliminates variance in feeding to assure smooth soldering by installing a solder winding reel on a horizontal swiveling shaft of supports for a soldering iron using the wire solder. CONSTITUTION:Supports 32-48 for a soldering iron which supports a soldering iron 50 are supported freely swivelably by the vertical shaft 26 of an air rotary cylinder 22 at the top end of a slider 16. A wire solder winding reel 86 is horizontally supported by the reel supporting shaft 90 on top of the shaft 26 and conducts wire solder 73 to the tip of the soldering iron by means of a flexible tube 118. The solder 73 is conducted without twisting to the tip of the iron 50 at the shortest length and without bearing the heavy reel 86 by the supports 32-48 and therefore the feed resistance is extremely small and remains constant. The solder 73 is thus evenly and smoothly fed.
Patent JP-S58112468-A (JP)
Title: Dc power source circuit
Inventor: SHIRAKAWA MASARU
IPC: H02M7/217
Filed: 1981-12-25
Abstract: PURPOSE:To rectify and step down an AC power source voltage more efficiently by charging a plurality of capacitors in series between one polarity half cycles of the AC voltage and discharging the capacitors in parallel between the other polarity half cycles. CONSTITUTION:A transistor 19 is conducted while an AC power source is positive half cycle, and a transistor 20 is interrupted. Accordingly, transistors 8-10 are interrupted, and capacitors 3-7 are charged in series by the AC power source 1. When the AC power source produces negative half cycle, the transistors 8-10 are conducted, and the charge stored in the capacitors 3-7 is discharged in parallel through the transistors 8-10. The discharging current of the  capacitors 3-7 is supplied through a smoothing circuit 11 to a load 12.
Patent JP-H0860441-A (JP)
Title: Thermally fusible conjugate fiber and thermally fusible nonwoven fabric
Inventor: ISHIZAWA HITOSHI
IPC: D04H1/541
Filed: 1994-08-11
Abstract: PURPOSE: To obtain a surface material for sanitary materials such as sanitary napkin and paper diaper, excellent in strength of nonwoven fabric, high recovery of bulkiness and weave characteristics hardly forming nep (small fiber mass) and having soft touch feeling and a thermally fusible nonwoven fabric widely used as the surface material for sanitary materials. CONSTITUTION: This thermally fusible conjugate fiber is composed of the first component comprising a crystalline polypropylene and the second component consisting mainly of polyethylene and the second component is arranged as parallel type or eccentric sheath-core type so as to continuously exist on at least one part of fiber surface in longitudinal direction and has threedimensional latent crimp having 4-16 tops/inch, 1.0-2.0 denier single yarn fineness and 20-40mm apparent cut length.
Patent JP-2000048118-A (JP)
Title: Information reading system
Inventor: TATSUTA SEIJI
IPC: G06K7/10
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To speed up a marker extraction processing, and to prevent the omission of data to be read due to the disappearance of a marker or the generation of an erroneous marker. SOLUTION: A code is constituted of a data pattern recorded according to information and a marker arranged at a prescribed position with the data pattern for deciding the reading position of the data pattern. The marker and the data pattern are recorded in different modes so as to be mutually optically discriminable. The image of the code optically read by an image pickup part 1 is stored in an image recording part 2. The attribute of the image stored in the image storing part 2 is judged by plural prescribed adjacent pixel units decided based on the size of the marker by an attribute judging part 3, and the marker is detected based on the attribute judged by the attribute judging part 3. The reading position of the data pattern is decided based on the position of the detected marker and the data are read by a data reading part 5.
Patent JP-H0260425-A (JP)
Title: Initial charging method
Inventor: HORI SATORU
IPC: H02M1/14
Filed: 1988-08-26
Abstract: PURPOSE:To prevent charge failure reliably by performing inching operation of an electromagnetic contactor when the electromagnetic contactor for an initial charging circuit is thrown in. CONSTITUTION:Power from an AC power source 1 is fed through a main electromagnetic contactor 3 and rectified through a rectifier 7 then it is smoothed through a capacitor 9 and inverted through an inverter 11 then the inverted power is fed to an inverter load 12. An initial charging circuit 4 is provided in parallel with the contact of the main electromagnetic contactor 3, then the capacitor 9 is charged gradually through the contact of an electromagnetic contactor 5 which is one component of the initial charging circuit 4 and a resistor 6 thereafter the main electromagnetic contactor 3 is thrown in order to prevent initial rush current. At this time, the electromagnetic contactor 5 is thrown in inching operation in order to prevent failure of initial charge due to adhesion of dust onto the contact of the electromagnetic contactor 5.
Patent JP-S6187954-A (JP)
Title: Stirling engine
Inventor: FUJITA TATSUO
IPC: F23D14/22
Filed: 1984-10-08
Abstract: PURPOSE:To aim at miniaturization and the promotion of high efficiency in a hydraulic fluid, besides high temperature and high pressure, by surrounding a combustion chamber with a gas distributor, an air injector and an expansion space outer shell, while sealing up the hydraulic fluid inside the said outer shell, and installing a combustion gas passing hole therein. CONSTITUTION:Combustion gas (d) passes through a gas feed pipe 11 and a gas control valve 12 and flows in a combustion chamber 20 from a gas injection port 14 installed in a gas distributor 13. On the other hand, combustion air (e) passes through a combustion air passage 15 and an air inflow port 16 and flows in the combustion chamber 20 from an air injection port 18 installed in an air injector 17. And, the combustion gas (f) ignited and burned by a spark plug 22 passes through plural combustion gas passing holes 21 installed in an expansion space outer shell 19 and gives heat to the hydraulic fluid sealed inside the outer shell 19. Afterward, the combustion gas (f) passes through a heater 23 and is discharged out of an exhaust passage 29. With this constitution, since the hydraulic fluid is turnable to high temperature and high pressure, miniaturization and the promotion of high efficiency are attainable.