baber/WOPTO huggingface dataset:
Patent JP-H0222560-A (JP)
Title: Reactor for performing sequential analytic test
Inventor: FURANKU DABURIYU UOGOMAN
IPC: G01N33/543
Filed: 1989-04-07
Abstract: PURPOSE: To make a sample possible to sequentially react with an analytical reagent by moving the liquid sample between one or more reaction areas and an observation chamber along a reaction path. CONSTITUTION: A dry reagent is arranged in reaction areas 30-32 along a reaction path 21 and a liquid test sample 33 is introduced through an introduction port 29 into a delivery chamber 23, as shown in Fig. a. When an instrument 10 is turned, the sample 33 is moved through the reaction path 21 as shown in Fig. b and when it is turned furthermore, the sample 33 touches the first reaction area 30, as shown in Fig c. Consequently, a first analytical reagent is dissolved by the sample 33 to produce a reaction mixture 34. When the instrument 10 is turned further after dissolution is completed by oscillating the instrument 10, as shown in Fig. d, the mixture 34 migrates into an observation chamber 22 as shown in Fig. e and after first response in measured in the observation chamber 22, the mixture 34 is moved into the reaction path 21, as shown in Fig. f, by turning the instrument 10.  Furthermore, the instrument 10 is turned counterclockwise in order to bring the reaction mixture into contact sequentially with second and third reaction areas 31, 32. Consequently, one or more response can be measured in a predetermined order.
Patent JP-S62243744-A (JP)
Title: Austenitic stainless steel having superior strength at high temperature
Inventor: MINAMI YUSUKE
IPC: C22C38/00
Filed: 1986-04-17
Abstract: PURPOSE:To obtain an austenitic stainless steel having superior creep rupture strength and superior strength at high temp. by restricting the amount of P in a steel to a proper range and regulating the amounts of Ti and Nb with respect to the amount of C. CONSTITUTION:The composition of an austenitic stainless steel is composed of, by weight, 0.05-0.15% C, <1% Si, <2% Mn, 10-18% Ni, 15-25% Cr, 1-3% Mo, <1% T, N, <0.5% Ti and/or <1% Nb and the balance Fe with inevitable impurities. The composition may further contain <0.01% B and/or <0.1% Zr. In the composition, the atomic ratio of (Ti+Nb)/C is 0.2-0.8.
Patent JP-S62252630-A (JP)
Inventor: MAIKERU MAIRUSU
IPC: B21J15/32
Filed: 1987-04-10
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-2000284400-A (JP)
Title: Heat developable photosensitive material
Inventor: GOTO TAKAHIRO
IPC: G03C1/498
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image having low fog and less liable to the rise of fog and a change in sensitivity in preservation before exposure by incorporating specified compounds on the side of a substrate having photosensitive silver halide. SOLUTION: The heat developable photosensitive material contains at least one compound of the formula and at least one selected from a thiosulfonic acid compound, a benzotriazole compound and a mercapto compound on the side of the substrate having photosensitive silver halide. In the formula, X is O or =NH, R1 and R2 are each H, acyl, hydrocarbon or carbamoyl, and when X is O, at least one of R1 and R2 is H, and L1 is a divalent organic group required to form a cyclic structure. A polymer latex having -30 to +40 deg.C glass transition temperature is preferably used as >=50 wt.% of a binder.
Patent JP-H04301166-A (JP)
Title: Stirling engine
Inventor: OUCHI HIROYUKI
IPC: F02G1/055
Filed: 1991-03-28
Abstract: PURPOSE:To improve thermal efficiency of a stirling engine by reducing heat leak from an expansion chamber to a heat accumulator. CONSTITUTION:In a stirling engine, in which a heat accumulator 18 and a radiator 19 are arranged annularly in the periphery of a working piston 12 and an expansion space 15 is formed in the upper end space of the working piston 12 and a compression space 16 is formed in the lower end space thereof, a ceramics layer is welded to, at least, one of the inner periphery and the outer periphery of a cylinder 14 to reduce the heat conduction quantity conducted from the expansion chamber 15 to the heat accumulator 18 through the cylinder 14 by the heat insulating work of the ceramics layer. Heat leak is thereby reduced.
Patent JP-H0197952-A (JP)
Title: Color photographic recording material
Inventor: HERUMUUTO ROISU
IPC: G03C7/392
Filed: 1988-04-11
Abstract: PURPOSE: To prevent the rise of fog by hardening a binder with an instant hardener and incorporating a soluble chloride and a soluble bromide each in a specified amount in the recording material. CONSTITUTION: This recording material has on a transparent support at least each of blue-, green-, and red-sensitive silver halide binder layers and, when needed, another nonphotosensitive binder layer the binder of which has been hardened with the instant hardener, and the recording material contains the 100-900mmol soluble chloride and the 0-50mmol soluble bromide per 1mol of the total silver halide or the 0-600mmol soluble chloride and 5-50mmol soluble bromide per 1mol of the total silver halide, thus permitting only extremely small fog to occur in both states of by short time after the production and during a long time storage.
Patent JP-H11283130-A (JP)
Title: Burglar preventing tag
Inventor: UCHIDA KENJI
IPC: G08B13/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide burglar preventing tagS which can be stored mutually closely without issuing any erroneous alarm. SOLUTION: When a knob 23a of a slide button 23 is located on the side of a fourth conduction spring 34, one end of a conductive plate 28 is isolated from a third conduction spring 33. When contacts abutting the third and fourth conduction springs 33 and 34 are not conducted, an IC detects the opening/ closing state of a sensor circuit provided with a sensor button 22 and controls the generation of a warning sound due to a buzzer based on the result.  When the knob 23a of the slide button 23 is moved to the side of the third conduction spring 33, on the other hand, both the ends of the conductive plate 28 are in contact with the third and fourth conduction springs 33 and 34, and when it is in conduction state between the contacts on which the third and fourth conduction springs 33 and 34 are abutted, the IC does not generate any warning sound through the buzzer in spite of whether the sensor button 22 is operated or not.
Patent JP-S57202661-A (JP)
Title: Carbon rod for dry cell
Inventor: IWAMARU FUTAYASU
IPC: H01M4/75
Filed: 1981-06-08
Abstract: PURPOSE:To provide a carbon rod of high density for a dry cell, by adding calcium carbonate at a prescribed ratio to carbon and a binder to prepare a material to mold the carbon rod and by baking the molded rod. CONSTITUTION:Carbon such as graphite and a binder such as pitch are mixed with 5-20wt% of calcium carbonate to prepare a material to mold a carbon rod. The material is molded under pressure and then shaped as a rod. The rod- shaped material is baked under inert gas, thereby manufacturing the carbon rod for a dry cell. In the baking, the calcium carbonate is decomposed to promote the dehydrogenation of the binder to heighten the baking efficiency and promote the bake contraction. For that reason, the density of the carbon rod is made very high.
Patent JP-H06256109-A (JP)
Title: Mite-attracting composition, miticidal composition, mite-capturing material and attracting and killing method for mite
Inventor: KUWABARA YASUMASA
IPC: A01N37/02
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a mite-attracting composition and miticidal composition free from species specificity to house dust mite living in house and exhibiting sufficient attraction effect and/or killing effect. CONSTITUTION:The mite-attracting composition or miticidal composition contains one or more compounds selected from 4-18C straight-chain fatty acids as an active component. The capturing material for mite is composed of the mite-attracting composition and a tacky adhesive capturing device. Mites are attracted and killed by using the mite-attracting composition or the miticidal composition.
Patent JP-2000286165-A (JP)
Title: Electric double-layer capacitor and manufacture thereof
Inventor: SAKATA KOJI
IPC: H01G11/54
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor whose internal resistance exhibits only a small increase, even if it is used over a long period of time under high temperatures. SOLUTION: In an electric double-layer capacitor, having a pair of polarizable electrodes 2 opposed to each other via a separator 3, each electrode 2 has a recess extending over the entire surface confronting the separator 3. The recess has a difference of 2-50 μm between its highest and lowest points. A pair of collectors 1 and a pair of gaskets 4 are provided around the pair of electrodes 2. The collectors 1 are laminated symmetrically with respect to the separator 3, and each gasket 4 is arranged at a space surrounded by the collectors 1 and the electrodes 2.
Patent JP-S61245743-A (JP)
Title: Channel test system
Inventor: ITO KIYOHIKO
Filed: 1985-04-24
Abstract: PURPOSE:To conduct also the test of an idle channel by using a time division switch loopback and the allocated line terminal interface unit loopback function of a terminal station equipment and a data transmission/reception check function in a central station equipment according to the control of the central station equipment so as to conduct the channel connection test. CONSTITUTION:A processor PC7 in the central station equipment CS2 sets an optional channel CHA to a time division switch TDSW5, then the processor PC7 sends a control data from the central station equipment CS2 to a terminal control section CTL9 through an optical control section OPT4 and a terminal station optical control section OPT8 and sets the same channel CHA as the channel of the central station equipment 2 to a time division switch TDSW10. Further, the central station equipment 2 selects any of time division switch loopback, the control of loopback of an allocated line terminal interface unit LUT11 and the loopback of a manual terminal equipment T12, and the processor PC7 gives an indication to a data transmission/reception check section 6 CHCK to conduct line test using an optional channel.
Patent JP-H08283081-A (JP)
Title: Production of water permeable material
Inventor: YAMAMOTO MASAYUKI
IPC: C04B38/00
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a water permeable material having water permeability and strength compatible with each other. CONSTITUTION: Inorganic aggregate having 1000-2000μm average particle diameter, being <=5% in >=3000μm particle-sized materials and <=30% in <=350μm particle-sized materials and having preferably 1200-1400 deg.C m.p., is mixed with a calcining assistant, e.g. glaze, etc., and then is calcined at a temp. being 30-80 deg.C lower than the m.p. of the calcining assistant.
Patent JP-S5613257-A (JP)
Title: Device for preventing tailgate from dropping
Inventor: NAGATOMO MASAKI
IPC: B62D33/03
Filed: 1979-07-10
Abstract: PURPOSE:To prevent a tailgate from dropping in the case that its engagement with its lower support is accidentally released by arranging the first coupling piece provided on the lower end of the tailgate and the second coupling piece provided on the rear bottom end portion of a loading box in such a manner that they are brought into face-to-fact relation when the tailgate is upwardly open. CONSTITUTION:When a tailgate is opened upward, a lower spindle 7 is held by a lower support 5, which is composed of a hook 8 and a bearing 11, and in the meantime an upper spindle 6 is detached from an upper support 3 mounted on a loading box 1. Then, the tailgate 2 is pivoted about the lower spindle 7 and opened upward, and held horizontally by means of a chain 21. In this case, in the condition that the tailgate 2 is held horizontally, a coupling surface 18 of an L-shaped coupling piece 17, which is fixedly mounted on the bottom end portion of the tailgate 2, is faced with a coupling surface 20 of an L-shaped coupling piece 19, which is mounted on a panel 10 of the rear bottom end portion of the loading box 1. Consequently, even if an accidental disengagement between the hook 8 and the lower spindle 7 occurs due to vibrations or the like, the tailgate 2 can be prevented from dropping.
Patent JP-S61247090-A (JP)
Inventor: ISHIKAWA KATSUKIYO
IPC: H05K3/34
Filed: 1985-04-24
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-S57203834-A (JP)
Title: Internal-combustion engine
Inventor: OKAZAKI YUTAKA
IPC: F02D9/02
Filed: 1981-06-10
Abstract: PURPOSE:To prevent a self ignition and improve the thermal efficiency thereof by a method wherein the opening degree of a throttle valve is controlled by a regulator in accordance with the revolution number of the engine and a compression ratio in a combustion chamber is enabled to regulate in accordance with the revolution number of the engine. CONSTITUTION:The throttle valve 2 is pivoted through a throttle valve arm 3 connected to the lower end of a throttle connecting rod 4 cooperating with an accelerating pedal and the connecting rod 4 is resiliently supported upwardly so as to open and close the throttle valve 2 upon non-pressing of the accelerating pedal. In this case, a plate cam shaped regulator, capable of increasing the pivoting angle of said arm 3 in accordance with the revolution number of the engine, is provided. The position of ignition is constituted so as to be advanced properly in accordance with the increase of the revolution number of the engine while the compression ratio of the combustion chamber is set between 10 to 18. The compression ratio at the ignition point may be decreased with the increase of the revolution number while the ratio of mixture gas may be increased in in accordance with the revolution number of the engine.
Patent JP-H10283956-A (JP)
Title: Field emission display device
Inventor: TANAKA MITSURU
IPC: H01J31/15
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a field-emission display device which can provide a high- brightness, clear image. SOLUTION: Stripes of anodes 1-1-1-6 are vertically formed on the lower surface of an anode substrate 11, and anode terminals A, B are provided in such a way as to be connected thereto in the form of comb teeth. A protective film 12 is formed on the anode substrate 11 and the anodes in a pattern having a plurality of window openings in and near the anodes. Phosphor dots 2 of R, G, and B are applied to the window openings. Focusing electrodes 3 are horizontally arranged in stripes on the lower surface of the protective film 12 and between the adjacent window openings, are formed to be integrated together at right and left ends by a vertically extending connecting wire film, and are connected to a common focusing electrode terminal.
Patent JP-H08283139-A (JP)
Title: Dermal preparation for external use
Inventor: TANAHASHI MASANORI
IPC: A61K8/00
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a dermal preparation for external use containing hydroxycarboxylic acids, excellent in moisture retaining action, capable of giving moist to a skin, preventing the skin from becoming rough and improving transparent feeling and darkness of the skin. CONSTITUTION: This dermal preparation for external use contains compounds or their salts expressed by formula I, II and III [R<1> to R<3> are each OH, an amino or an alkoxy of which 1-3 OH may be substituted; (l) is 7-11; (m) is 6-10; (n) is 5-9] as active ingredients. Their total content is 0.001-50wt.% based on the total composition in the case of an emulsion type dermal preparation for external use, and 0.1-50wt.% in the case of oily dermal preparation for external use. The blending molar ratio of the compounds of the formulae I, II and III is (60-95):(4-35):(1-10). By blending 3 kinds of hydroxycarboxylic acids or their salts, a dermal preparation for external use excellent in moisture retaining power into the corneal layer of the skin, the properties of manifesting and sustaining its effectiveness, and safety to the skin, is obtained.
Patent JP-S5516512-A (JP)
Title: Coding circuit
Inventor: TASHIRO ISAO
IPC: H03M1/36
Filed: 1978-07-21
Abstract: PURPOSE: To reduce the numbers of latch circuits, AND gates, OR gates, etc., to half by supplying level outputs equal in absolute value to one OR circuit according to the output of a comparator.  
     CONSTITUTION: Of the circuit which consists of resistances 23, 24, 25 and 26 connected in series and develops several reference voltages, the positive reference potential terminal is connected to the negative terminals of comparators 20 and the negative reference potential terminal to the positive terminals of comparators 20. Outputs, equal in abosolute value, of comparators 20 connected so as to apply analog input signals for coding are supplied to one OR circuit 21, whose output is connected to latch circuit 22. To the output of circuit 22, AND gate 27 is connected so as to generate an output of [1] only at the switching part. Circuit 22 reads and holds the output of OR logic and that of polarity decision comparator 20 (8) by clocks. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02267252-A (JP)
Title: Production of continuously hot dipped steel sheet having attractive surface
Inventor: YAMAUCHI AKIYOSHI
IPC: C23C2/20
Filed: 1989-04-07
Abstract: PURPOSE:To produce a continuously hot-dipped steel sheet having attractive surface by making at least snap rolls in a plating bath nondriven, hermetically sealing the region from the periphery of wiping nozzles to a plating bath surface, and producing a nonoxidizing atmosphere. CONSTITUTION:In continuous hot dipping in which a steel strip 1 is introduced via a snout 2 into a plating bath 3, at least snap rolls 5A, 5B to be brought into contact, next to a sink roll 4, with the steel strip 1 to carry out breath warpage straightening and capable of changing the amount of push, among rolls in the plating bath, are constituted so that they are nondriven. Further, a nonoxidizing gas is blown through gas wiping nozzles 6, 6' to control weight. The region from the periphery of the above nozzles 6, 6' to the plating bath surface is hermetically sealed by means of upper and lower chambers 7, 8 to carry out plating in a nonoxidizing atmosphere. When this plating is hot dip galvanizing, it is desirable to regulate the amount of Pb in the plating bath to 0.08-0.20wt.% and also to provide a minimized spangle treatment apparatus 9. By this method, an extremely attractive plated surface free from surface flaw can be obtained.
Patent JP-H06121921-A (JP)
Title: Production of porous membrane
Inventor: YAMAMOTO MASAHIDE
IPC: B01D71/42
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a separation membrane having desired performance by bringing a membranous material formed with a concd. soln. of high polymer compd. into contact with a liquid capable of dissolving or swelling the high polymer compd. before the membrane is introduced into solidifying bath in the production process of a high polymer porous membrane by using phase transition. CONSTITUTION:When the high polymer porous membrane is produced by using phase transition, the membranous material formed with the concd. soln. of high polymer compd. is brought into contact with the liquid capable of dissolving or swelling the high polymer compd. before the membrane is introduced into a solidifying bath. In this process, the concd. soln. of high polymer compd. uses the concd. soln. of polyester, polyethersulfone, aromatic polyamide, etc., and is prepared at 5-30% concn. The contact time is set within 5sec. The membranous material is formed into a plane membrane or hollow fiber membrane. Thereby, the surface structure and the inner structure of the high polymer porous membrane can easily be controlled to produce the membrane having performace according to the purpose.
Patent JP-H08286577-A (JP)
Title: Image forming device
Inventor: KOUCHI KAZUHIRO
IPC: G03G21/18
Filed: 1995-04-13
Abstract: PURPOSE: To constitute a high-efficiency exhaust system and to improve workability in the case of paper jamming, in the case of repairing a fault or in the case of maintenance. CONSTITUTION: This device is equipped with an air intake duct 4 sucking discharge substance or suspended toner produced inside along the axial direction of a marking module 1, and an exhaust duct 10 connected to the duct 4 and exhausting suction air to the outside of a machine; and the duct 4 is divided to a main body side duct member 4b fixed on the rear frame side of a device main body and a module side duct member 4a fixed on the marking module side and attachably/detachably connected to the duct member 4b by sliding in the axial direction of the marking module, and the division surface has inclination opening in the pulling out direction of the marking module so that the duct member 4a is separated from the duct member 4b at the time of pulling out the marking module.
Patent JP-H11287693-A (JP)
Title: Exterior molding for flexible gas line
Inventor: YAMAZAKI MASARU
IPC: G01F15/18
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an exterior molding capable of easily and surely mounting flexible gas piping on a wall and attached to a column providing good appearance. SOLUTION: This exterior molding 50 has a molding body 60 and a molding cover 70 which can fit over the front surface of the molding body 60, the molding body 60 having a base 61, an intermediate piece 62, and both of side pieces 63. A pair of flexible gas piping enclosed in a pair of CDs(combine ducts) can be fitted between the intermediate piece 62 and each side piece 63 of the molding body 60, and the pair of flexible gas piping fitted thereto are arranged parallel to each other.
Patent JP-S63254474-A (JP)
Title: Color image recording method
Inventor: SAIKAWA TAKESHI
IPC: G03G13/01
Filed: 1987-04-13
Abstract: PURPOSE:To obviate disturbance of a toner image in a prestage of superimposing development by using plural developing rolls for at least a 1st developing stage and using prescribed developers for at least the 2nd developing stage. CONSTITUTION:A photosensitive layer 10a on a photosensitive drum 10 is electrostatically charged by a charger 1 and the electrostatic latent image corresponding to a 1st color is formed thereon by a 1st exposing means; thereafter, the toner corresponding to the 1st color is supplied by a 1st developing means having the plural developing rolls to develop the image to the sensible image. The latent image corresponding to the 2nd color is formed by the 2nd exposing means in succession and the developer (A) corresponding to the 2nd color is supplied by the 2nd developing means 3b to develop the image to the sensible image. The resultant toner image is transferred to recording paper 8. The developer A consists of the toner and the carrier which is formed by dispersing magnetic powder into a binder resin and has <=4.0g/cm<2> density. The toner formed by the first roll is packed to the higher density by the plural rolls in the means 3a to the state stabler against external force.
Patent JP-H06303509-A (JP)
Title: Three-dimensional input device
Inventor: IMAI ATSUSHI
IPC: G06F3/033
Filed: 1993-04-15
Abstract: PURPOSE:To simplify the setting operation of a parameter which determines the state of a special video. CONSTITUTION:When the parameter to determine the state of the special video is to be newly set or changed, a cursor switch 26 is turned on. Then, a cursor is displayed on the menu generated by a graphic display generation part 14, and a track ball 21 and a rotating ring 22 are used as parameter setting means. When the track ball 21 is operated, the cursor is moved. When the rotating ring 22 is operated at the time of moving the cursor into a parameter display area, values of the parameter are successively displayed. When a prescribed value is displayed, the cursor is moved out of the parameter display area to settle the value of the parameter. Since the track ball 21 and the rotating ring 22 are operated with a single hand to set the parameter by this invention, the operability is improved.