baber/WOPTO huggingface dataset:
Patent JP-H0218553-A (JP)
Title: Color photographic recording material containing 2-equivalence magenta coupler
Inventor: GIYUNTAA RENAA
IPC: C07D405/00
Filed: 1989-05-16
Abstract: PURPOSE: To reduce the developing time of a photosensitive material by incorpo rating a specific 2-equivalent Magenta coupler. CONSTITUTION: The 2-equivalent Magenta coupler expressed by formula I is incorporated in an emulsion layer of the photosensitive material. In the formula, B expresses a stabilizing group and is desirably a group of formula II or the like, And in the formula, Y expresses a halogen, an alkoxy group or the like, each of (n) and (o) expresses 0-2, (p) expresses 0 or the integers of <=(3-0), (q) expresses 0 or integers of <=(5-n), ALk expresses (substituted) alkyl group, each of R<1> -R<5> expresses H, halogen or the like. And it is desirable that >=99mol% of the silver halide in the emulsion layer containing the coupler is silver chloride and <=1mol% of the silver halide is silver bromide. Further, it is desired that a reflective supporting body is used for the supporting body and the development is performed within 2min at 25-45 deg.C.
Patent JP-S53126232-A (JP)
Title: Information processing unit
Inventor: KOIDE SATORU
IPC: G06F7/38
Filed: 1977-10-04
Abstract: PURPOSE: To simplify the constitution with the need for the control circuit which corresponds to each routine eliminated through the information processing corresponding to the contents of the provided feedback counter with several feedgack gates which are different in feedback state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05319031-A (JP)
Title: Pneumatic radial tire
Inventor: YOSHIDA TAKESHI
IPC: B60C11/12
Filed: 1992-05-13
Abstract: PURPOSE:To provide a pneumatic radial tire which can reduce the steering operation force without providing a power steering mechanism by reducing the rest swaying force. CONSTITUTION:On the tread surface 11 of a pneumatic radial tire 10, three lines of circumferential grooves 12 extending in the circumferential direction of tire are formed, and plural inclining lateral grooves 14 inclining to the equatorial surface 16 of the tire are crossed to the circumferential grooves 12. On the tread surface 11, plural blocks 18 are partitioned by the circumferential grooves 12 and the inclining lateral grooves 14, and sipings 20 to corss the blocks 18 inclining in the reverse direction to the tire equatorial surface 16 are formed to the blocks 18.
Patent JP-H08289648-A (JP)
Title: Apparatus for adjusting height of machine body
Inventor: OKANDA MASAO
IPC: A01D34/74
Filed: 1995-04-21
Abstract: PURPOSE: To provide a low-cost apparatus for adjusting the height of a machine body without deteriorating the operability of a lever and preventing the unexpected disengagement of the lever from a lever engaging member. CONSTITUTION: This height-adjusting apparatus is provided with a machine body supporting means 2-12 pivoted at its base end 12a to the machine body 1 through the 1st horizontal pivoting shaft 14, extending forward from the machine body 1 and contacting with the ground GL being in contact with the grounding member 2 at its movable end 12a, a lever 16 pivoted to the machine body 1 with the 2nd horizontal pivoting shaft 15 extended in the same direction as the 1st horizontal pivoting shaft 14 and movable relatively to the machine body supporting means 2-12 and a lever-engaging means 19 attached to the machine body 1 and holding an operation-side movable end 16b of the lever 16 in a state freely adjustable in vertical direction with plural engaging recesses 20 arranged in vertical direction.  The action-side movable end 16a of the lever 16 and the movable end 12b of the machine body supporting means 2-12 are engaged with each other.
Patent JP-H06304833-A (JP)
Title: Clamp device
Inventor: UEKUSA KEIICHI
IPC: B24B41/06
Filed: 1993-04-23
Abstract: PURPOSE:To provide a clamp device formed in such a structure that a material to be processed can easily be mounted and removed, so as to attempt reduction of processing work man hours, and that of the product cost and running cost of the material to be processed and improve a work environment. CONSTITUTION:This device is provided with a loading base 10 for loading a material to be processed 200 cut by plural cutting edges 300, and claw parts 21 on which plural passing grooves 26 in which the plural cutting edges 300 can enter respectively are formed and supporters 20 for fixing the material to be processed 200 on the loading base 10 by the contact with these claw parts 21. The plural supporters 20 are arranged separately in accordance with the plural material pieces to be processed 210 to be cut off by plural cutting edges 300 respectively and respective supporters 20 are energized in the contact direction of the claw parts 21 by an energizing means 30.
Patent JP-S63285865-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: WATANABE HIROSHI
IPC: H01M10/052
Filed: 1987-05-18
Abstract: PURPOSE:To prevent the fragility of a negative electrode attendant on repeated charge-discharge by forming the negative electrode of a lithium secondary battery capable of recharging with a lithium-aluminum alloy using an aluminum plate to which specific metal is added as a base. CONSTITUTION:A positive electrode is mainly made of an active material capable of recharging. A negative electrode is made of a lithium-aluminum alloy using an aluminum plate to which at least one metal selected from silicon, manganese, copper, and zirconium is added as a base. The aluminum plate containing the metal added is manufactured by melting the metal and aluminum, solidifying the molten mixture, then rolling the mixture. The negative electrode is prepared by electrochemically alloying the lithium by using a lithium plate as the counter electrode in an electrolyte. The mechanical strength and hardness of the negative electrode are increased compared with aluminum alone, and the fragility of the negative electrode attendant on repeated charge-discharge can be retarded.
Patent JP-H02299699-A (JP)
Title: Laundry machine
Inventor: NAKAMURA KIMIHIKO
IPC: D06F39/02
Filed: 1989-05-15
Abstract: PURPOSE:To charge a required quantity of detergent in a tank by charging the fixed quantity of detergent set less than the quantity of detergent determined according to the washing quantity detecting result in the process for feeding water for detection and charging the quantity of shortage of detergent to the quantity of detergent determined according to the washing quantity detecting result in the process for additionally feeding water. CONSTITUTION:The washing quantity detecting means 14 is provided for detecting the quantity of washing when water is previously stored to a prescribed water level set lower than an ordinary laundry water level. In accordance with the result of detecting the quantity of washing, laundry water level and quantity of detergent are determined. In this case, the fixed quantity of detergent set less than the quantity of detergent determined according to the washing quantity detecting result in the process for feeding water for detecting to a prescribed water level is charged. In the process for additionally feeding water from the prescribed water level to the determined laundry water level, the quantity of shortage of detergent to the quantity of detergent determined according to the washing detecting result is charged. The detergent can be fed without leaving it in a water feed passage and the quantity of fed water is not increased more than required, quantity. Overshortage of the quantity of fed detergent does not arise.
Patent JP-H11309409-A (JP)
Title: Substrate treating system
Inventor: OKUNO EIJI
IPC: B05C13/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To contrive shortening the total length of a substrate treating system by making the treatment include edge rinse treatment in mid-way of a conveying route of a substrate treating process such as coating treatment to contrive the use of the installing space in common. SOLUTION: Only substrates which have been transferred onto a substrate rotating means 160 on the substrate sweep-off position side from substrate holding stages and turned 180 deg. on substrate feeding are further turned 180 deg. by the substrate rotating means 160 to return them to their original, thereby making all the substrates in the same substrate direction to perform substrate end edge treatment by edge rinse treating devices. Therefore, edge rinse treatment (end ridge treatment) which has been provided in the next process before can be provided in mid-way of a conveying route of the substrate treating process such as coating treatments 2a, 2b, and thereby, the total length of the system can be shortened.
Patent JP-H09304632-A (JP)
Title: Production of optical-fiber probe
Inventor: ANAZAWA KAZUNORI
IPC: G02B6/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To taper and sharpen the end of an optical fiber with one-stage chemical etching and to easily form an optical-fiber probe having good operability, high mechanical strength and high resolution by chemically etching the end of the optical fiber coated with an etchingresistant material except its end face. SOLUTION: The clad 2 of an optical fiber to be used is coated with an etching-resistant material 3. The tip of the fiber is dipped in a chemical etchant and etched. Aq. hydrogen fluoride, etc., are used as the etchant, and an etchant prepared by adding an ammonium compd. to aq. hydrogen fluoride is preferably used. The volume ratio of ammonium compd.: aq. hydrogen fluoride: water is controlled to (4-10):1:1, etching is conducted at 14-25 deg.C, and the treating temp. is preferably controlled to 15-25 deg.C and the treating time to 15-30hr. The core is sharpened and the clad is tapered in this way.
Patent JP-H05139829-A (JP)
Title: Piezoelectric ceramic composition
Inventor: HASE KIYOSHI
IPC: H01L41/187
Filed: 1992-04-14
Abstract: PURPOSE:To carry out improvement of mechanical strength, evenness of group delay time characteristics and decrease of phase strain and lowering ratio of electromechanical binding coefficient by replacing a part of Pb atom of lead titanate zirconate to which Sb2O3, etc., with Ba, etc., and further adding Cr and Si thereto to specify the composition. CONSTITUTION:0.01-8 mol% Pb atom of lead titanate zirconate expressed by the formula Pb(TixZr1-x)O3 (x=0.48-0.55) is replaced with one or more kinds of Ba, Sr and Ca. One or more kinds of Sb, Nb and Ta are added thereto in an amount of 0.1-1.9wt.% expressed in terms of Sb2O3, Nb2O3 and Ta2O5 and one or more kinds of Cr, Fe and Mn are each added thereto in an amount of 0.1-0.8wt.% expressed in terms of Cr3O3, Fe2O3 and MnO2. One or more kinds of Si and Ge are further added thereto in an amount of 0.001-0.25wt.% expressed in terms of SiO2 and GeO2 to provide the objective piezoelectric ceramic composition for ceramic filter element material.
Patent JP-S6016837-A (JP)
Title: Optical fiber coated with plastic
Inventor: ITOU RIYOUICHI
IPC: C03C25/10
Filed: 1983-07-04
Abstract: PURPOSE:To improve oil resistance of optical fiber, by forming coating layer of a polyfluoroalkyl methacrylate or a polyfluoroalkyl acrylate on the outside of a glass core of optical fiber or optical fiber having a plastic coating layer. CONSTITUTION:A coating layer of a polymer such as a polyfluoroalkyl methacrylate, e.g., trifluoroethyl methacrylate, tetrafluoropropyl methacrylate, octylfluoropentyl methacrylate, etc. is formed on the outside of a glass core of optical fiber or optical fiber having a plastic coating layer. Or, a coating layer of a polymer such as a polyfluoroalkyl acrylate, e.g., trifluoroethyl acrylate, tetrafluoropropyl acrylate, octylfluoropentyl acrylate, etc. is made.
Patent JP-H10303629-A (JP)
Title: Indication system for antenna rotator
Inventor: OHIRA TAKEAKI
IPC: H01Q3/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of direction indication and the indication function of the antenna rotator. SOLUTION: A beam of an antenna is indicated in a single, several or 2-way directions on an indication section 11 of a controller body that controls remotely an antenna rotator 2 and an elevation rotator 3, and a great circle chart, an azimuth and an elevation are simultaneously displayed. Furthermore, the controller body is provided with an antenna changeover section in interlocking with the number of antennas mounted on the antenna rotator 2 and the elevation rotator 3. Then the antenna is controlled by using a key board section 12 that enters setting conditions to conduct screen display and changes over the antenna beam direction and the antenna based on reference data such as great circle chart stored in a memory 42 of a microcomputer 4 consisting of an interface 41, the memory 42 and a CPU 43 or on data of an external computer received by an external data entry section.
Patent JP-H05313149-A (JP)
Title: Production of substrate for liquid crystal
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1343
Filed: 1992-05-14
Abstract: PURPOSE:To obtain the method effective for attaining gradations by forming a substrate having a saw tooth-shaped surface shape by a reactive ion etching method using gaseous oxygen. CONSTITUTION:The surface of the substrate is irradiated with an ion current 4 contg. oxygen ions from a desired diagonal direction by a reactive ion etching device (b). Finely processed aluminum patterns 2 shadow the ion current 4 and the surface of the substrate is finely processed by the etching effect. The resist film 3 is annihilated by oxygen plasma at this time. The diagonally processed surface 5, i.e., the saw tooth-shaped surface, is obtd. in such a manner. An ITO film is then formed and is patterned (c). This substrate is subjected to a rubbing treatment and a glass substrate constituted by forming the ITO film in a strip form on a lath substrate is similarly rubbed. Two sheets of these substrates are stuck to each other in such a manner that the ITO films face to each other and a ferroelectric liquid crystal comsn. is packed in the, spacing. As a result, the gradations of a high level are obtd.
Patent JP-H04235966-A (JP)
Title: Beta-picoline derivative, process for producing same and bactericide containing same
Inventor: ORIIBUAA BUAAGUNAA
IPC: C07D213/48
Filed: 1991-05-28
Abstract: PURPOSE: To provide the novel β-picoline deriv. which exhibits a high bactericidal effect as a bactericide and is useful for the contamination treatment, etc., of plants by fungi, etc., or its N-oxide or plant permissible acid added salts.  
     CONSTITUTION: This compd. is expressed by formula I [A is Cr 1 , R 2  (R 1 , R 2  are each H, 1 to 6C alkyl, etc.); B is CH 2  CHOR 3  (R 3  is H, 1 to 6C alkyl, etc.); CHR 4  (R 4  is H, F, etc.), C=O, etc.; Ar is halogen, 1 to 6C alkyl, etc.]; for example, 2-ethyl-1-(4-fluorophenyl)-2-(pyridinyl-3-methyl)butan-1-ol. The compd. is obtd. by bringing the aldehyde of formula II into reaction with the org. metal compd. of formula III (M is lithium, MgCl, MgBr, MgI). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04350106-A (JP)
Title: Alloy hiper fine particle and production thereof
Inventor: YAMADA YUKIYOSHI
IPC: B22F9/12
Filed: 1991-05-28
Abstract: PURPOSE:To obtain hiper fine particle of an alloy composition having a desired particle diameter by quenching a metal vaporized by plasma while feeding hydrogen gas into plasma flame which is surrounded with a sheath gas when vaporizing two or more kinds of metal different in b.p. and m.p. with high temp. plasma. CONSTITUTION:Two or more kinds of the metal different in b.p. and m.p. are vaporized with the high temp. plasma. In this time, 0.1-10l/min of hydrogen gas is fed into plasma flame which is throttled and is made to reductive. And, the flame is surrounded with 20-100l/min of an inert gas such as nitrogen, helium, argon, and xenon as a sheath gas. As the result, the hiper fine particle having alloy composition of above described metal and 85-650nm particle diameter is obtained by quenching the metal vaporized with plasma.
Patent JP-S6014998-A (JP)
Title: Treatment of waste water produced in waste incineration facility
Inventor: SAKANAYA KAZUO
IPC: C02F9/00
Filed: 1983-07-05
Abstract: PURPOSE:To perform treatment of waste water in a closed system by subjecting org. waste water produced in a waste incinerating facility to activated sludge treatment, then separating recovered water from concentrated water by membrane separation treatment, circulating the recovered water and evaporating the concentrated water by the waste heat. CONSTITUTION:Waste water produced in an urban waste incineration facility is classified to org. waste water W1 and inorg. waste water W2, and the org. waste water W1 is treated in the first settling stage 1, and activated sludge treatment stage 2, then separated to excess sludge M1 and treated water in a concentration stage 3. The excess sludge is discharged out of the system, but the separated treated water is further treated to improve the quality of water in the membrane separation stage 4, and obtd. recovered water W3 is reutilized as circulating water. The concentrated water W4 produced in the membrane separation stage 4 is evaporated in the evaporation stage 5 together with the treated water of the inorg. waste water W2. The inorg. waste water W2 is treated in the first settling stage 1' and flocculation settling stage 6, then mixed with concentrated water W4 and evporated.
Patent JP-H09305449-A (JP)
Title: Data base managing system
Inventor: KAWAMURA NOBUO
IPC: G06F12/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce overhead at the time of reprogramming a data base area for mass variable length data by providing a data base storage area for storing the data of basic data items and a data base storage area for storing the data of mass variable length data items. SOLUTION: A mass variable length data managing part 24 performs access to the mass variable length data stored in a data base area 60 for mass variable length data. A buffer pool managing part 25 inputs/outputs data with a buffer pool 32 securing data from a data dictionary 40, basic row data base area 50 and data base area 60 for mass variable length data. A log managing part 26 manages the log of update history information of data performed by a transaction inputted from a terminal 18S and allocates the log sequence numbers of respective log records and when the transaction is completed, these log records are written from a log buffer 34 to a log file 70.
Patent JP-S5246231-A (JP)
Title: Air/fuel ratio controlling device
Inventor: NAKAGAMI TATSUROU
IPC: F02D33/00
Filed: 1975-10-08
Abstract: PURPOSE: An air-fuel ratio control characterized by excellent response. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5247222-A (JP)
Title: Door hinge for automobiles or others
Inventor: YAMADA TSUKANE
IPC: B60J5/04
Filed: 1975-10-09
Abstract: PURPOSE: To  provide a door hinger for automobiles or others, in which rotation axis of door is moved laterally outwards according as the door is opened, so that a larger space si obtained between the inside of door and door frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08314159-A (JP)
Title: Electrophotographic organic photoreceptor and its production
Inventor: OTANI AKIRA
IPC: G03G5/04
Filed: 1995-05-22
Abstract: PURPOSE: To provide an org. photoreceptor with which the toner removal by a blade is adequately executed and the degradation in image quality is averted by optimizing the shape of the peripheral edge of a photosensitive layer. CONSTITUTION: The org. photosensitive layer 2 at the end of a cylindrical supporting substrate 1 of the electrophotographic org. photoreceptor constituted by adhering the org. photosensitive layer 2 onto the surface of the supporting substrate 1 is decreased in the thickness toward the end and its surface is formed to a slope 2k. The angle θ of inclination of the slope with the substrate surface is preferably 15 to 60 deg.. The caption number 1e denotes the surface exposed part after the photosensitive layer 2 of the supporting substrate 1 is removed.  The process for production thereof is executed by placing a grinding wheel on the peripheral edge of the org. photosensitive layer 2 and relatively moving this grinding wheel and the substrate in parallel with the peripheral edge of the org. photosensitive layer 2 and the substrate surface, thereby grinding the peripheral edge of the org. photosensitive layer 2.
Patent JP-H02167506-A (JP)
Title: Coupling without dependence on wavelength
Inventor: KEBIN ERU SUUINII
IPC: G02B6/28
Filed: 1988-05-20
Abstract: PURPOSE: To provide a joint with a capability to uniformly connect light beams over a prescribed frequency by fusing fiber having cores of the refractive indices different from each other as the joint. CONSTITUTION: The joint 1 is composed of a pair of the fibers 3 including two pieces of the signal mode fibers 3a, 3b having the cores varying slightly each in the refractive indices. The laser beam 17 directed onto the fiber pair 3 of the joint heats a ceramic member through the fiber pair 3 and indirectly heats and fuses the fiber pair 3. The fibers attain a fused zone 9 of the prescribed length inclining from an initial fused region 5 to a taped part 7 and having a specified size to the extent that the identification of the separated fiber 3a, 3b is no longer possible. As a result, the fused joint of the single mode which does not depends on wavelengths and is low in loss over the wide range is obtd.
Patent JP-S63289339-A (JP)
Title: Sleeve nut for motor cylinder
Inventor: SATO KATSUMI
IPC: F16D65/56
Filed: 1987-05-19
Abstract: PURPOSE:To alter surface roughness arbitrarily and thereby make it into a desired cone clutch surface by applying those operations for grooving, embossing or knurling to a a truncated cone-form outer surface of a sleeve nut. CONSTITUTION:Spiral pattern grooving is applied to a truncated cone-form outer surface 9 of a sleeve nut 10 with a numerically controlled lathe. The sleeve nut 10 is embossed by a die with the punch plane provided with engraving, where irregularity is reversed, so as to cause an oblique grating patter to be formed on the truncated cone-form outer surface 9 of the sleeve nut 10. Or, flatwise knurling is applied to the truncated cone outer surface 9 of the sleeve nut 10. Consequently, surface roughness is arbitrarily altered and thus a desired cone clutch surface can be produced.
Patent JP-S5347513-A (JP)
Title: Preparation of enzymatic agent
Inventor: KOBAYASHI TOSHIYUKI
IPC: A61K38/43
Filed: 1976-10-14
Abstract: PURPOSE: To provide an efficient production means of an enzymatic agent for digestion having high quality by a single compression of entric grain obtained from an enzyme which is deactivated by the acid in the stomach. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6212700-A (JP)
Inventor: MATTERA ADRIANO
IPC: C30B29/42
Filed: 1986-05-29
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-2000313100-A (JP)
Title: Snap-off mechanism of printing machine
Inventor: KURODA KIYOSHI
IPC: B41F15/36
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the snap-off mechanism of a printing machine which enable a smooth snap-off corresponding to the type of cream solder. SOLUTION: The snap-off mechanism of a cream solder printing machine 10 for a snap-off which demolds cream solder applied on a substrate 20 through the opening part of a mask 1 laid on the substrate 20 from the opening part is provided. By vibrating the mask 1 vertically with the substrate 20 fixed, the adhesion of the solder to the inside of the opening part is reduced to perform the snap-off. By the minute intermittent vertical movement of the mask 1, the adhesion of the solder to the inside of the opening can be reduced for the snap-off. The vertical vibration or intermittent movement of the mask 1 is carried out by a mask lifting mechanism which is arranged in the neighbourhood of the substrate 20 and can lift the mask 1.