baber/WOPTO huggingface dataset:
Patent JP-S5589116-A (JP)
Title: Transversal transporter for tube and/or rod
Inventor: MIYASHITA TAKATSUGU
IPC: B65G25/02
Filed: 1978-12-25
Abstract: PURPOSE: To transport a tubular body transversally in a direction orthogonal to a longitudinal direction thereof with a simple constitution and in efficient by a device wherein a plurality of receiving members, formed with alternatively arranged rolling surfaces and receiving portions, are opposingly installed, and elevatable push-up members are arranged in parallel for respective receiving portions.  
     CONSTITUTION: When a tubular body A is situated on V-shaped receiving portions 1d, 2d for opposing receiving members and cylinders 5a, 8a are operated, push-up members 5, 8 are elevated and the tubular body A is escaped from said receiving portions 1d, 2d and then is rolled on rolling surfaces 1a, 2a, thereafter, is fitted into next V-shaped receiving portions 1e, 2e. When cylinders 6a, 9a are operated in a same manner, the tubular body A is pushed up by push-up members 6, 9 and then is rolled on rolling surfaces 1b, 2b, thereafter, is fitted into next V-shaped receiving portions 1f, 2f. According to this method, the tubular body A may be transported automatically by simple motions caused by elevating and lowering the push-up members. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6315248-A (JP)
Title: Direct positive color image forming method
Inventor: INOUE AKIYUKI
IPC: G03C1/06
Filed: 1986-07-08
Abstract: PURPOSE:To quickly and stably form an image having a high max. color forming density and low min. image density by using a liquid developer having <=11.5pH and contg. a tetrazaindene deriv. in a developing process. CONSTITUTION:The developing process is executed by using the liquid developer having <=11.5pH and contg. the tetrazaindene deriv. (exclusive of the deriv. contg. an SH group). The color coupler is the compd. which itself is non- diffusive and forms or releases a substantially non-diffuse dye by oxidation coupling with a p-phenylene diamine color developing agent. The nucleating agent is the compd. selected from the compds. expressed by the formulas I and II. In the formula, Z is a nonmetallic atom group necessary for forming a 5- or 6-membered heterocycle, R<1> is an aliphat. group, R<2> is a hydrogen atom, aliphat. group, etc., Y is a paired ion for electric charge balance, n is 0 or 1. In the formula II, R<21> denotes an aliphat. group, arom. group, R<22> denotes a hydrogen atom, alkyl group, etc., G denotes a carbonyl group, sulfonyl group, etc.
Patent JP-S6220546-A (JP)
Title: Thermoplastic rubber composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L101/00
Filed: 1985-07-18
Abstract: PURPOSE:To provide the titled composition requiring no cure, of outstanding high-temperature creep characteristics and high weatherability, comprising chlorinated polyolefin containing specific amount of gel component, carboxyl group-contg. vinyl chloride resin, mono- or divalent metal compound, and plasticizer. CONSTITUTION:(A) A chlorinated polyolefin containing >=10 (pref. >=20) wt% of chloroform-insoluble gel component (e.g., prepared by intermolecular crosslinking of chlorinated polyolefin using a peroxide to form the gel component) and (B) a carboxyl group-contg. vinyl chloride resin (e.g., prepared by copolymerization between vinyl chloride and carboxylic acid) are mutually blended in a weight ratio A/B of 0.5/9.5-9/1 followed by further blending (C) pref. 0.1-3 molar equivalents, based on the carboxyl group in the component B, of a mono- or divalent metal compound (e.g., magnesium acetylacetonate), and (D) pref. 20-300pts.wt., based on 100pts.wt. of the component B, of a plasticizer (e.g., di-2-ethylhexyl phthalate), thus obtaining the objective composition.
Patent JP-S643693-A (JP)
Title: Electronic musical instrument
Inventor: SUZUKI SATOSHI
IPC: G10H1/24
Filed: 1987-06-26
Abstract: PURPOSE: To eliminate the necessity of a sound generation selecting switch in each musical sound producing system and to make it possible to easily execute selecting operation even in playing by controlling the validity/invalidity of production of musical sound signals in a musical sound producing system corresponding to a tone selection switch and the other musical sound producing system. CONSTITUTION: An operation detecting means detects whether tone selecting operation is simultaneously executed by both 1st and 2nd tone selecting means or the operation is executed only by one of the 1st and 2nd tone selecting means. A control means controls both of 1st and 2nd musical sound producing systems so as to produce musical sounds or controls only one musical sound producing system corresponding to the tone selecting means executing the tone selecting operation out of the 1st and 2nd sequences so as to produce musical sound and stops the production of musical sound from the other system. Consequently a specific sound production selecting switch in each musical sound producing system can be made unnecessary and selecting operation can easily be executed even in playing.
Patent JP-S5860505-A (JP)
Title: Method of manufacturing needle-like alpha-feooh for magnetic recoding material
Inventor: NAKADA KAZUO
IPC: G11B5/706
Filed: 1981-10-06
Abstract: PURPOSE:To improve grain size distribution and grain shapliness by a method wherein the pH value is held at a specified level during a period from before the completion of generation reaction of an alpha-FeOOH core crystal to the completion of growth reaction thereof. CONSTITUTION:A ferrous salt solution is partially neutralized with alkali to allow a part of the Fe content to be formed into a core crystal of alpha-FeOOH. The pH value at the beginning of this core crystal generation reaction is ca. 3. An addition amount of alkali is selected at a level necessary to precipitate Fe ions of 5-25g/l, and the resultant pH value is raised up to ca. 8. Then, an oxidizer is introduced to translate the precipitate of hydrooxide into a core crystal of alpha-FeOOH. During this period the pH value is lowered gradually, but it is adjusted to locate within a range of 4.5-5.5. The reaction temperature and reaction time are normally adjusted to be in a range of 35-85 deg.C and 10-100min, respectively. Next, afterthe core crystal generation reaction the solution of pH 4.5-5.5 is oxidized while beind added with alkali so as to grow the core crystal. From the beginning to the completion this growth reaction is performed under adjustment of both neutralization and oxidizing speed, so that the pH value is held in a range of 4.5-5.5.
Patent JP-S5282455-A (JP)
Title: Day correcting device for wristwatches
Inventor: FUJIHIRA HAJIME
IPC: G04B19/25
Filed: 1975-12-29
Abstract: PURPOSE: Simplification of mechanism by easy-to-fabricate parts is made possible by cooperating a day-correcting member through the projection provided to a sliding pinion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6137014-A (JP)
Inventor: MORI TAIICHI
IPC: A01B69/00
Filed: 1984-07-31
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-H0513974-A (JP)
Title: Electronic equipment
Inventor: OTA KAZUKI
IPC: H05K7/20
Filed: 1991-07-01
Abstract: PURPOSE:To provide an electronic equipment which can be controlled to be adequate in heat dissipation and where dust or foreign objects can be prevented from penetrating by a method wherein heat dissipating slits are dynamically controlled. CONSTITUTION:A temperature sensor 9 which measures the temperature of the inside of a case (required part of a device) is provided to the control system of a Japanese word processor, a variable slit 10 is controlled to be adequate in aperture size according to the output of the temperature sensor 9, whereby ventilating air can automatically be set optimal in amount without deteriorating an electronic equipment in dust protection effect, so that heat can effectively be dissipated inside a case.
Patent JP-S6223389-A (JP)
Title: Dc motor
Inventor: CHOKAI MASAKI
IPC: H02P25/06
Filed: 1985-07-19
Abstract: PURPOSE:To accurately control the position of a load by a simple driving circuit by supplying a driving current to a series circuit of a main coil and an auxiliary coil at high speed driving time, and supplying the driving current only to the auxiliary coil at finely driving time. CONSTITUTION:A controller 13 first operates a changeover switch 5 to connected in series a main coil 3 and an auxiliary coil 4 with a servo driving circuit 7. A speed command signal is output in this state. As a result, a table starts moving at a high speed. When the position of the table arrives at the position slightly before a position to be stopped, the controller 13 operates the switch 5 to disconnect the coil 3 and to connect only the coil 4 with the driving circuit 7. A control mode is switched from a speed control to a displacement control, and the position of the table is controlled in the displacement control mode.
Patent JP-H0514414-A (JP)
Title: Packet switch
Inventor: NAGANO HIROSHI
IPC: H04L12/933
Filed: 1991-07-01
Abstract: PURPOSE:To simplify the control in the case of broadcasting the same packet to plural outgoing lines by storing the same packet inputted in time division multiplexing to plural idle addresses different from a buffer memory simultaneously. CONSTITUTION:A packet inputted from plural incoming lines 101, 102 is subjected to time division multiplex by a time division multiplexer circuit 103 and the result is inputted to a buffer memory 104. A control circuit 111 extracts idle address information by the number of broadcast stations from a FIFO memory 105 based on each packet inputted in the buffer memory 104 and sends the information to the buffer memory 104, which stores the same packet to different idle addresses. In the case of broadcasting a packet, sets of idle address information extracted from the FIFO memory 105 are stored one by one to FIFO memories 106, 107 corresponding to outgoing lines 109, 110 to be broadcast and the control circuit 111 extracts one by one packet stored in the memory 104 in time division multiplex according to the idle address information sent from the memories 106, 107 and sends the result to a demultiplexer circuit 108.
Patent JP-H0452050-A (JP)
Title: Cooling method in pig iron casting machine
Inventor: HIROSHIGE HIDEO
IPC: B22D5/04
Filed: 1990-06-18
Abstract: PURPOSE:To prolong the service life of a mold while securing the safety and to secure quality of surface layer characteristic, graphite developing distribution, etc., of mold pig iron and to improve the productivity by starting water-spray cooling from rear of the mold in the initial stage of air cooling to upper face side of the mold. CONSTITUTION:The surface layer is made to good by natural-cooling with air cooling and cooling with soft water-spray to the upper face side of mold 4 and at the same time, by water-spraying from the rear of mold with a water-spray cooling device 8 so as to indirectly cool the mold pig iron through the mold, the development of solidified shell from lower face of molten iron is effectively executed and growing of graphite and this uniform distributed structure is obtd. under multiplier effect. As spraying water quantity from the rear of mold 4 for this purpose changes with cooling condition in the upper face side of mold 4, material of the mold 4, shape and dimension of the mold and the mold pig iron, shifting velocity of the mold, composition and temp. of molten iron, etc., this is set under consideration of these conditions. In the general case, this is about 0.3-1.0m<3>/min and this water spraying range is sufficient in the range of 20-40% of distance from pouring of the molten iron to removal of the mold pig iron from the mold.
Patent JP-H0914955-A (JP)
Title: Range finder
Inventor: ISHIDA HIROAKI
IPC: G01C3/06
Filed: 1995-06-26
Abstract: PURPOSE: To inexpensively provide a range finder provided with a position adjusting mechanism for light receiving element in a simple constitution. CONSTITUTION: A projector 1 is fixed to a substrate 1 and an adjusting member 4 which fixes a photoreceptor 17 in which the distance between a light receiving lens 7 and a light receiving element is fixed is provided against the substrate 1 so that the member 4 can be rotated around the optical reference point 6a of the lens 7. The member 4 is provided with an engaging section 4f which is engaged with a driving member 5 provided on the substrate 1 and the reference position of the light receiving element is adjusted by rotating the member 4 with the driving member 5. Since the distance between the center of rotation 6a of the adjusting member 4 and the engaging section 4f is made longer than that between light receiving lens 7 of the photoreceptor 17 and the light receiving element, the position of the light receiving element can be adjusted finely.  The fitting position of the photoreceptor 17 on the light receiving element side can be selected appropriately out of a plurality of different positions provided in the direction of rotation of the adjusting member 4 in corresponding to each distance region.
Patent JP-S5279659-A (JP)
Title: Semiconductor device
Inventor: KOSHIKAWA MAKOTO
IPC: H01L21/60
Filed: 1975-12-25
Abstract: PURPOSE: To make possible wire bonding of good workability by using an IC pellet provided with versatility. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6219840-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHIYAMA SHINGO
IPC: G03C1/06
Filed: 1985-07-19
Abstract: PURPOSE:To obtain the titled material having a high sensitivity and an excellent graininess and an excellent photographic performance such as a gradiation and a development proceeding by incorporating an org. metal salt to an intermediate layer lying between two layers of silver halide emulsions formed on a substrate. CONSTITUTION:The titled material is prepared by forming at least one layer of the nonsensitive intermediate between at least two silver halide emulsion layers and the two emulsion layers and then by incorporating the org. metal salt composed of a heterocyclic compd. contg. a sulfur atom or a nitrogen atom and a metallic ion to the intermediate layer. As the heterocyclic compd. is preferably used a triazole, a tetrazole, an imidazole and an another compd. which has a development controlling effect. As the metallic ion is preferably used Ag, Au, Cu, Ni, Pa, Pt and Pb. The org. metal salt has preferably pKsp value of 13-17. The org. metal salt is used to the photosensitive material in an amount of 1X10<-4>-1X10<-1>g/(m)<2> the photosensitive material.
Patent JP-H0916269-A (JP)
Title: Fuel system of private power generating facility for emergency
Inventor: IKEDA HIROHIKO
IPC: G05D9/12
Filed: 1995-06-27
Abstract: PURPOSE: To provide a fuel system of the private power generating facilitates for emergency which can automatically and equally select a main oil storage tank. CONSTITUTION: For two main oil storage tanks 1A and 1B, one small-quantity fuel feed tank 2 is provided, and an oil feed system which has an oil feed pump 5 and oil feed solenoid valves 7A and 8A and a return oil system which has a return oil pump 6 and return oil solenoid valves 7B and 8B are conducted piping. Oil amount detectors 11A and 11B which detect oil levels continuously and outputs them as corresponding electric signals are installed in the main oil storage tanks 1A and 1B. A deviation decision unit 12 which detects the deviation between the output signals of both the oil amount detectors 11A and 11B is provided, and it is decided whether the amount of oil is large or small judging from the deviation detection value, thereby controlling the solenoid valves 7A and 7B, and 8A and 8B so that large one is selected.
Patent JP-H05193812-A (JP)
Title: Tape sticking device
Inventor: KIKUCHI SHIGENOBU
IPC: B65H35/07
Filed: 1992-06-18
Abstract: PURPOSE:To provide a tape sticking device by which a sticking work can be carried out continuously with only a single hand and a tape can be stuck without touching it at all and it can be stuck easily in a desired position and careless separation of the cut tape from a cutter can be prevented. CONSTITUTION:The tip part of a tape guide member 25 is pushed against a member to be stuck, and is moved in the opposite direction of the member to be stuck against an energizing force of an elastic member 35, and a tape sticking member 19 is projected relatively on the side of the member to be stuck. A tape being stuck on a cutter 29 is separated by means of a tape sticking part 20, and is stuck on the member to be stuck. In this condition, the tape is pulled out and stuck by moving a device to this side, and lastly, the device is turned so as to stand up, and is pulled also to this side, so that the tape can be cut by means of the cutter 29.
Patent JP-H0451240-A (JP)
Title: Mask for photoetching and production thereof
Inventor: SATO KENJI
IPC: G03F1/46
Filed: 1990-06-20
Abstract: PURPOSE:To reduce the concentration of light on the central part of a surface on which the light is projected as well as to reduce the reflection of the light and to increase transmissivity by forming an antireflection film fit for the wavelength of light from the light source of an exposer on the surface of the transparent substrate of mask forming an original pattern. CONSTITUTION:The substrate 1 of a mask is made of quartz or low expansion glass, a Cr pattern 2 and a chromium oxide film 3 are successively formed on the substrate 1 and the entire substrate 1 is coated with an antireflection film 4 by vapor deposition with electron beams. In the case of an exposer with a light source emitting light having wavelength of G line (wavelength lambda=435 nm), a three-layered film consisting of a magnesium fluoride layer (109 nm=lambda/4), a zirconium oxide-tantalum pentoxide mixed layer (218 nm=lambda/2) and an aluminum oxide layer (109 nm=lambda/4) is formed as the antireflection film 4 on the quartz substrate 1. The distribution rate of illuminance is improved from + or -1.5% to + or -0.6% by forming the film 4 and >=99.5% transmissivity is attained.
Patent JP-S644714-A (JP)
Title: Production of optical fiber cable
Inventor: YASUDA KAZUO
IPC: G02B6/44
Filed: 1987-06-29
Abstract: PURPOSE:To enable efficient cabling with a simple device by extruding a thermoplastic resin in a molten state to the outside circumference of an optical fiber to provide an annular covering to the fiber right after the fiber is inserted into a spiral groove along said groove by a fixing guide, then cooling the thermoplastic resin. CONSTITUTION:After the optical fiber 27 inserted into the spiral groove 10 is held by a pressing member 40, the fiber is inserted into a nozzle 42 of the inside diameter nearly equal to the outside diameter of a spacer 12 and is covered with the annular shape with the thermoplastic resin P in the molten state supplied via an extrusion path 48 right after the fiber emerges from the nozzle 42. The resin P is then cooled to solidify in a cooling tank and is thereafter taken up on a take-up bobbin. The covering by the thermoplastic resin P can be executed at the higher take-off speed than the conventional tape winding. The insertion of the optical fiber 27 into the spacer 12 having the spiral groove 10 which changes the traveling direction at a prescribed angle of rotation and the prevention of the pull-out thereof are thereby easily and inexpensively executed.
Patent JP-S646535-A (JP)
Title: Variable load device by magnetic fluid
Inventor: HOSOYA MASAYUKI
IPC: F16D65/18
Filed: 1987-06-29
Abstract: PURPOSE:To provide a variable load device which does not produce the load of the drive force of a varying member, by a method wherein a variable load member by magnetic fluid is mounted to a securing member with a gap between the variable load member and the moving member. CONSTITUTION:A shaft (varying member) 2 of a magnetic material is mounted to a cylindrical housing (securing member) 1 through a bearing 3, and an annular variable load member F is mounted in the housing 1 with a gap (g) between the shaft 2 and the variable load member. In this constitution, with an electromagnet 4 energized, a magnetic circuit is formed between the electromagnet 4 and the shaft 2, and magnetic fluid 6 in a container 5 is concentrated to a portion having high magnetism density. As a result, the container 5 is resiliently deformed and is pressed against the shaft 2 for adhesion, and a friction force generated at a current time is exerted as a load on the drive force of the shaft 2. The load can be continuously set to arbitrary intensity through control of a current to the electromagnet 4.
Patent JP-S6223317-A (JP)
Inventor: MURAKAMI YUICHIRO
IPC: H02M1/08
Filed: 1985-07-19
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-H115760-A (JP)
Title: Production of diether
Inventor: IWASAKI HIDEJI
IPC: C07C43/10
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To easily and safely obtain a diether in a high yield by reaction of a specific diol compound with an alkali metal hydroxide and a halide in an aprotic polar solvent and/or cyclic ether. SOLUTION: This diether of formula II (R<3> is a (substituted) primary alkyl or (substituted) primary aralkyl) is obtained by charging a reactor with a diol compound of formula I [R<1> and R<2> are each a (substituted) alkyl, cycloalkyl, aralkyl aryl, or joined together into a divalent aliphatic hydrocarbon] (e.g. 2,2-dimethyl-1,3-propanediol), an aprotic polar solvent (pref. acetonitrile or dimethylformamide) and/or cyclic ether (pref. 1,4-dioxane), and an alkali metal hydroxide (pref. sodium hydroxide or potassium hydroxide) followed by adding a halide (pref. methyl chloride or ethyl chloride) to the reaction system under thorough agitation and carrying out a reaction at 10-100 deg.C under normal pressures to 5 kg/cm<2> .
Patent JP-S5860911-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01D67/00
Filed: 1981-10-09
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-H0210492-A (JP)
Title: Display device
Inventor: YAMAGUCHI ISAMU
IPC: G07F9/10
Filed: 1988-06-28
Abstract: PURPOSE:To secure the sealing quality of the periphery of a protection plate by providing a lock part to a fitting plate where the protection plate of the display device of an automatic vending machine is fitted and inserting a seal sash in a curled shape in the lock part. CONSTITUTION:The seal sash 6a is fitted in the entire periphery of the flange 5 of the opening part 6 in the front of a door 2. Then the curled part 6b of the seal sash 6a is inserted into gap parts 20b and 21b and fitted in lock parts 20a and 21a. Then the protection plate 7 is fitted inside fitting plates 20 and 21 and holding members 25 and 26 are fitted between the protection plate 7 and fitting plates 20 and 21. Further, when the holding members 25 and 26 are fixed to the fitting plates 20 and 21 with a screw 34, the door 2 and protection plate 7 are sealed with the seal sash 6a. Consequently, the seal quality of the periphery of the protection plate is secured.
Patent JP-H0210572-A (JP)
Title: Control device for reproducing device
Inventor: YASHIMA NOBORU
IPC: G11B19/247
Filed: 1988-06-28
Abstract: PURPOSE:To stably generate a speed error and to attain a highly accurate control by making a counter active only in a clock where a parity OK can be obtained. CONSTITUTION:A counter 9 counts only in a PLL block obtained in the block where the parity OK has been obtained, and a counter 10 counts a reference clock 11 only when the counter 9 counts. The counted values obtained by the counters 9 and 10 are inputted to a speed error detecting circuit 12, and the speed error is generated. When a parity checking circuit 5 outputs a parity NG as a parity detecting signal 5a, an output 8a of a holding circuit 8 becomes low, the counters 9 and 10 are not made active, counting is not executed, and the counters are made into a wait condition. Consequently, the parity detecting output 5a cannot be obtained, a PLL clock 3 is not counted in a period TNC when the PLL clock is not correctly obtained, and an erroneous speed error 13 is not outputted at error touch timing Tel.