baber/WOPTO huggingface dataset:
Patent JP-H06223316-A (JP)
Title: Magnetic head
Inventor: MARUYAMA MASAHIKO
IPC: G11B5/147
Filed: 1993-01-22
Abstract: PURPOSE:To improve durability and reliability with higher peeling strength of a laminate type magnetic head. CONSTITUTION:Non-magnetic substrates 2 and 5 to be joined to a multilayer magnetic film 3 are built up mainly of Si and A as material composing a metal magnetic film 3a of the multilayer magnetic film 3. This enables the improving of adhesion strength of the non-magnetic substrates 2 and 5 on the multilayer magnetic film 3.
Patent JP-S62186258-A (JP)
Title: Magazine for photosensitive material
Inventor: HARA HIROTAKA
IPC: G03C3/00
Filed: 1986-02-11
Abstract: PURPOSE:To enable easy putting in and out of a photosensitive material and to obtain a magazine which has a small shape over the entire part by forming an aperture for taking out in which a shutter opens and closes to an upper cap and providing a loosening member to the inside edge of the aperture. CONSTITUTION:The magazine is constituted of a box-shaped body 11, the upper cap 12 to close the top surface of the body 11, a hinge 13 to attach the upper cap 12 to the body 11 and a handle part 14. Setting of photographic paper is executed by opening the upper cap 12 in an upward direction, and laminating and housing the paper in the part enclosed by respective partition plates 15-18. A magnet catch 24 is attracted to a magnetic piece 19 and the fixing state of the upper cap 12 to the body 11 is maintained when the upper cap 12 is closed. The inside is thus shielded of light. The outside of the recess 18a of the partition plate 18 is closed by a light shielding block 26 after fitting of a loosening plate 25 and therefore, the light shielding is made thorough.
Patent JP-S58175221-A (JP)
Inventor: RUUKASU GERARUDESU KURISUCHIAN
IPC: H01R13/11
Filed: 1983-02-21
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-H04265891-A (JP)
Title: Retention structure of watch main body
Inventor: HIDAKA YASUO
IPC: A44C5/14
Filed: 1991-02-21
Abstract: PURPOSE:To improve stabilization of retention structure of a watch main body of an elastic material band having a watch main body retention portion and design property around the watch. CONSTITUTION:A plurality of insertion engagement holes 4 are provided at a retention piece 4 which is extended in an inner-shape direction located on an upper surface of a band body 1 and a protruding portion 5 which is engaged with this insertion engagement hole 4 is provided on an upper surface of a glass frame 6 of a watch case, thus enabling both to be engaged with a clamping margin. Also, an upper surface of the protruding portion 5 is finished to a mirror surface and a hair-line finish and this portion was utilized as a decoration. Therefore, by engaging both, an engagement force which is strong for extension of band is obtained, a stable retention state between the watch main body and the band is obtained, and at the same time decorative effect of an appearance of the watch is enhanced.
Patent JP-H10217523-A (JP)
Title: Thermal print head, and method and apparatus for manufacturing the same
Inventor: MATSUOKA YUKI
IPC: B23K26/04
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermal print head having a resistance value of a heat- generating resistor uniformed, and a method and an apparatus for manufacturing the head. SOLUTION: The manufacturing apparatus for the thermal head is provided with a laser light guide device 24 having an entrance face 24a where a laser light enters and a projection face 24b where the laser light comes out. The laser light projected from the projection face 24b of the laser light guide device 24 is cast to a heat-generating resistor of a thermal print head 28. The laser light guide device 24 has a feature whereby an intensity of the laser light projected from the projection face 24b is nearly uniform at the whole of the projection face 24b.
Patent JP-S61186126-A (JP)
Title: Method and device for bend-forming plate material
Inventor: KURODA RYUZO
IPC: B21D5/14
Filed: 1985-02-13
Abstract: PURPOSE:To apply a bending load over the entire surface of a work so that he work can be bent accurately, by performing bending by pressing the work against a forming die at always two positions by means of a pair of rolls while the rolls rolling from the central section toward both ends of the work. CONSTITUTION:A platy work 3 is put between a forming die 1 and a pair of rolls 4 and 5 so that the center line of the work 3 can be aligned with the facing line of the rolls 4 and 5. If the forming die 1 is pushed by means of a driving device thereafter, the work 3 is put between the rolls 4 and 5 together with the forming die 1. Under this condition, pushing force is given to each roll 4 and 5 by means of a spring in the direction, in which the rolls 4 and 5 pull each other toward themselves. Therefore, the rolls 4 and 5 roll in opposite directions while giving prescribed pushing force along the outer peripheral forming surface of the forming die 1 and successively bend the work 3 from its central section toward both ends.
Patent JP-S62185374-A (JP)
Title: Input protective circuit
Inventor: HASHIMOTO TAKENORI
IPC: H02H7/20
Filed: 1986-02-10
Abstract: PURPOSE:To protect an input with high reliability by connecting in parallel a high threshold voltage FET and an FET of a low breakdown voltage between a source and a drain. CONSTITUTION:N<+> type source, drain 8, 9 of an FET 4 connected with the output terminal of a polysilicon resistor 2 are separated, a gate electrode 11 of a channel 10 is connected with a drain electrode 12, and a source electrode 13 is grounded. The N<+> type source, drain regions 12 of FETs 5-7 are gradually reduced in the channel length in 3 stages, N<+> type polysilicon gate electrodes 17 are connected with the source electrode to be grounded, and drain electrode 18 is connected with the electrode 12. The threshold value of the FET 4 is high as for protecting against a spikelike high voltage, the FETs 5, 6 have constant channel widths and gradually reducing lengths, gradually increasing current capacity to prevent a current concentration, to reduce a breakdown voltage BVDS as for protecting against a low voltage and large current surge. A parasitic capacity 20 of drains 8, 15 of the FETs 4-7 is inserted to the substrate. According to this configuration, it is effectively operated against an input surge voltage of a wide range of +500--300V.
Patent JP-S62187531-A (JP)
Title: Production of shell impeller
Inventor: TANAKA HIROSHI
IPC: B21D53/88
Filed: 1986-02-10
Abstract: PURPOSE:To form the shell impeller having the bearing part which has locally large thickness from the blank in uniform thickness by executing the preforming thin in the thickness on the ordinary part excluding the projection forming part, after forming a sleeve like bearing part with its projection on the center part of an inner plate like blank, then by giving the prescribed curvature to the ordinary part. CONSTITUTION:The shell impeller 2A having a sleeve like bearing part M on the center part is formed with pressing as follows. Namely the sleeve like bearing part M is subjected to a projection forming A on the center part of a discoid blank W with its drawing. Then after forming the ordinary part R excluding the bearing part M of the blank W in wavy cross sectional shape, it is subjected to the intermediate forming B which has the ordinary part R thinner in thickness than that of the bearing part M by repeating the work of developing it in a plate shape again several times. The shell impeller 2A is obtd. then by performing the drawing C of the ordinary part R of the intermediate forming item W1 thus obtd. in the impeller shape having the prescribed curvature.
Patent JP-H06242813-A (JP)
Title: Machining controller for robot
Inventor: KAWABUCHI HIDETOSHI
IPC: B25J13/08
Filed: 1993-02-17
Abstract: PURPOSE:To reduce the applied load in a high speed response if a faulty cutting state is detected by giving a free-run command of wrist triaxis to a robot controller from a control unit when the faulty value is detected by the control unit. CONSTITUTION:The driving power level and the changed variable of a grinder 2 are monitored by a control unit 5. When these level and variation amount exceed a stop setting level, the unit 5 gives a tool stop command to an inverter 7 of a power line as an output command together with a stop command of a robot controller 6 and a free-run command of a servo driver to the wrist triaxis. The robot stop command changes the robot speed to a stop level by detection of the faulty power, and the free-run command stops the energization to a motor for a fixed time, e.g. 0.5 sec. and eliminates the motor driving power to cancel the electric restriction of the wrist triaxis. Thus, the wrist is set free and the wrist flection is absorbed until the robot stops so that the force applied to the writs can be reduced.
Patent JP-H03232197-A (JP)
Title: Logic circuit for eeprom
Inventor: KITAGUCHI YUKIO
IPC: G11C16/02
Filed: 1990-02-07
Abstract: PURPOSE:To surely control the circuit in response to a command data by providing a detection signal control gate between each gate between each gate element of a command detection circuit and a relevant command circuit respectively. CONSTITUTION:Detection signal control gates 12a - 12e are provided respectively between gate elements 11a - 11e of a command detection circuit 2 and relevant command circuits 23a - 23e and a control signal generating circuit 3 receiving a chip select, a write enable and an output enable signal and outputting a control signal TRAN whose level changes to L or H for a prescribed time with a change edge of a timing signal in between and making the detection signal control gates 12a - 12e inactive to an input terminal of each gate is provided. In this case, an erroneous detection signal inputted to the detection signal control gates 12a - 12e is not outputted to the command circuits 23a - 23e and no erroneous command signal is outputted to a control terminal of the EEPROM 4. Thus, the command circuit is operated as a command data and the EEPROM is controlled without any error.
Patent JP-H06240777-A (JP)
Title: Wall panel with fire resisting performance and electromagnetic wave absorption performance
Inventor: NISHIMOTO KAZUO
IPC: E04B1/92
Filed: 1993-02-17
Abstract: PURPOSE:To provide a multifunctional panel having fire resistance and electromagnetic wave absorption performance by stacking an inorganic refractory plate integrally on at least either the front or back side of a plate-shaped body molded from ferrite granules bonded together. CONSTITUTION:Calcium silicate plates 2A, 2B are integrally stacked respectively on the front and back sides of an electromagnetic wave absorption plate 1 molded from ferrite granules bonded together. To mold the plate 1, the ferrite granules with a grain size of phi0.1-5mm are cast into a mold with water glass mixed and dispersed therein and are sufficiently compacted to provide an even surface, and are then put in a heat reaction furnace and solidified. After the electromagnetic wave absorption plate 1 is fabricated, the calcium silicate plates 2A, 2B of the same dimensions are integrally stacked on both sides of the plate 1 and bonded thereto using an adhesive.
Patent JP-H05219947-A (JP)
Title: Polyphenol glycoside synthetase
Inventor: FUNAYAMA MASATAKA
IPC: C12R1/125
Filed: 1992-02-14
Abstract: PURPOSE:To provide the subject enzyme not exhibiting a cyclodextrin- synthesizing ability nor a maltose-decomposing ability, exhibiting a polyphenol glycoside-synthesizing ability and capable of synthesizing the polyphenol glycoside in a high yield from a sugar substrate and a polyphenol acceptor respectively in a wide range as the raw materials. CONSTITUTION:The objective enzyme is obtained by seed culturing a bacterium (Bacillus subtilis, Bacillus thuringiensis, etc.) belonging to Bacillus in an aqueous medium containing a C source such as a soluble starch, an N source such as a polypeptone, inorganic salts and vitamins at pH5 to 9 and at 25 to 50 deg.C according to the shake culture method, subsequently carrying out the main culture by the aeration agitation method and purifying the supernatant, e.g. by filtration of the culture solution.
Patent JP-S55120360-A (JP)
Title: Preparation of cylindrical coil for electric motor
Inventor: TAKAYAMA MAMORU
IPC: H02K15/04
Filed: 1979-03-09
Abstract: PURPOSE:To make possible a high-speed machine-winding by pressing coils which are tight wound in the shapes of hollow tapered-cylinder and disc to form coil elements which touch a virtual cylinder-face, before combining these coils to form the whole cylinder faces. CONSTITUTION:A hollow tapered cylinder-shaped coil 4 or a hollow cylinder- shaped coil 4' is diagonally pressed in the circumference direction to form even -numbered concave parts 5 and convex parts 6 alternately along its face, before being pressed in the axis direction, as to touch a virtual cylinder-face 11 having an axis 10. The bent edges 5 and 6 are inclined to the circumference direction, so that the curvature difference between the inside 8 and outside 9 circular arcs of the coil appears in the conductor 7. Since this causes the density of space occupying the cylinder face of the conductor to decrease, the width of the conductor 7 is narrowed, and a plurality of coil elements 12-14 is combined with each other. Using coils having less difference between the small and great circles permits the curve of the conductor 7 and the inclination of the bent edges 5 and 6 to be smaller.
Patent JP-S53113782-A (JP)
Title: Forming apparatus for film deposited evaporation having no pin hole
Inventor: HAYASHI CHIKARA
IPC: C23C14/24
Filed: 1977-03-16
Abstract: PURPOSE:To form film deposited by evaporation and having no pin hole by equipping a vacuum vessel with an airtight magnetic lifting mechanism and an airtight magnetic combining and driving mechanism, and by making substrate-holding mechanism movable without touch with any other material contained in the vessel or with the wall of the vessel.
Patent JP-H08278031-A (JP)
Title: Gas boiler
Inventor: BIN TAISHIYOKU
IPC: F24H1/52
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas boiler, of which structure of internal piping arrangement is simple, installation is easy and manufacturing cost is low. SOLUTION: A water tank 114 is divided into an upper casing 120 and a lower casing 122 that are internally connected, and after arranging a circulation pump 130 and a three way valve 140 in a row on the side of the lower casing 122, numbers of piping are formed on the bases of these. A recess 121 to accommodate a PCB box 170 is formed on the side part of the upper casing 120. The three way valve 140 is jointed to the lower casing 122 and the circulation pump 130 is jointed to the three way valve 140. Therefore, the gas boiler 100 can be miniaturized and manufacturing cost is reduced.
Patent JP-S60172082-A (JP)
Inventor: YAMAUCHI YOSHIHIRO
IPC: G09G5/32
Filed: 1984-02-17
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-S55122760-A (JP)
Title: Production of carbazole compound
Inventor: TASHIRO MASASHI
IPC: C07D209/86
Filed: 1979-03-13
Abstract: PURPOSE: Readily available biphenyl is cyclized to give 2 and/or 2'-tert.- butylcarbazole, which is treated with an aromatic hydrocarbon in the presence of a Lewis acid to produce readily (4-substituted) carbazole.  
     CONSTITUTION: The cyclization of a compound of formula I (R is H, lower alkyl; R 1  and R 2  are tert.-butyl, one of which may be H; one of Z is nitro and the other is H) is conducted in the presence of a phosphite ester to give a compound of formula II, which is treated with an aromatic hydrocarbon in the presence of a Lewis acid such as aluminum trichloride to give the objective compound of formula III. The aromatic hydrocarbon used in transalkylation reaction of the compound of formula II is, e.g., toluene, xylene, biphenyl, and others, preferably benzene. The reaction is generaly conducted at 50W60°C and finishes within several hours.  
     USE: Synthetic intermediate of N-vinyl carbazole. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01203328-A (JP)
Title: Percutaneous preparation
Inventor: NONOMURA MUNEO
IPC: A61K31/55
Filed: 1988-02-09
Abstract: PURPOSE:To provide a liquid mixture useful as a continuous percutaneous absorbent, by containing a specific compound having an angiotensin converzyme- inhibiting activity, lactic acid and urea. CONSTITUTION:The objective liquid mixture contains (R)-3-[(S)-1-carboxy-5-(4- piperidyl)pentyl]amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5- acetic acid and lactic acid and/or urea. DL-lactic acid, L-lactic acid, D-lactic acid and a mixture thereof with lactic anhydride are used as the above-mentioned lactic acid. The amount of the compound of the formula contained in the mixture is generally approximately 0.1-10%(W/W), preferably approximately 0.5-5%(W/W). The mixture can allow a sufficient amount of the compound of the formula to be percutaneously absorbed, because the compound of the formula is sufficiently dissolved in the preparation.
Patent JP-2000229827-A (JP)
Title: Skin lotion
Inventor: UEHARA SHIZUKA
IPC: A61K8/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a skin lotion which is used for external uses, can prevent the generation of lipid peroxides on the surfaces of skins or in the skins and the inflammation, melanization, wrinkling, sagging, and the like, of the skins, and has an excellent activity to prevent the aging of the skins, by adding a tomato pigment as an active ingredient. SOLUTION: This skin lotion contains the pigment of tomato as an active ingredient. The pigment of the tomato preferably contains as a main ingredient a lycopene complex which is obtained by centrifugally separating the treated product of the tomato, collecting a liquid portion, subjecting the liquid portion to a precise filtration and then collecting an impermeated portion.  The skin preparation for the external use is preferably further compounded with one or more ingredients selected from medicinally effective ingredients consisting of an active oxygen-removing agent (for example, superoxide dismutase), an antioxidant (for example, a vitamin A compound), an anti-inflammatory agent (for example, glycyrrhizinic acid), a UV light absorbent (for example, para- aminobenzoic acid), a cell-activating agent (for example, deoxyribonucleic acid) and a moisturizing agent (for example, hyaluronic acid).
Patent JP-S62186030-A (JP)
Title: Rotational frequency controller for internal combustion engine
Inventor: SHIMIZU MEGUMI
IPC: F02D41/00
Filed: 1986-02-12
Abstract: PURPOSE:To set quickly the rotational frequency of an engine to a desired one in the subsequent start by storing the output of an intake regulator based on the output of a rotational frequency regulator and intake amount of the engine or the like in a intake regulating amount memory circuit in the stoppage of the engine. CONSTITUTION:When an error DELTAN is generated in rotational frequency, a rotational frequency regulator 6b is operated to generate the output in the direction of reducing the error DELTAN. This output is given to a switch 7a constituting a rotational frequency regulation stopper 7 and passed through the switch 7a when the output is smaller than a limit value. On the other hand, when a error DELTAQ is generated in intake amount, an intake regulator 9b is operated to generate the output in the direction of reducing the error DELTAQ. This output is given to a switch 10a constituting an intake regulation stopper 10 to generate a value generated by a converter 10b according to a desired intake amount Qt when the output is larger than the limit value. And an intake controlling valve 12 is controlled on the basis of the switch 10a. On the other hand, an intake regulating signal is stored in a memory circuit 9c.
Patent JP-S55121554-A (JP)
Title: Information processing system
Inventor: AKAGI MASANOBU
IPC: G06F11/00
Filed: 1979-03-12
Abstract: PURPOSE: To make it possible to initialize a write buffer when a fault occurs by storing the write buffer with data to be written in a main memory unit supplied through a sequence of operations, the retry unit of a processor, during a period of the retry unit and then by leaving the content of the main memory unit unchanged.  
     CONSTITUTION: Write control circuit 300, when processor 10 indicates its initialization via control line 102, sends an initialization indication via control lines 3001W 3008 to clear the contents of write address registers 101W104, and write data registers 111W114, thereby emptying rite buffer 100. Once a write operation indication is supplied via control line 1002, registers 111W114 are indicated via control lines 3001W3007 that the contents supplied via buses 1005W1131 should be inputted, namely, the contents should be shifted, stage by stage. At the same time, registers 101W104 are indicated via control lines 3002W3008 that the contents supplied via buses 1004W1031 respectively should be inputted and shifted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56124692-A (JP)
Title: Fully-enclosed refrigerating compressor
Inventor: MASUDA HIDEAKI
IPC: F04B35/00
Filed: 1980-03-05
Abstract: PURPOSE: To obtain the titled compressor which does not require routine supply of heat medium and refrigerant and can continue safety drive by a method wherein a heat gas engine and a refrigerating compressor are combined in a unitary body so that the heat medium and the refrigerant can be distributed in the most suitable manner.  
     CONSTITUTION: The heat gas engine A and the regrigerant compressor B combined in a unitary body are connected mechanically with each other in the same closed case 35. In a low temperature space of the heat engine A a flexible diaphragm 31 is provided between the external periphery surface of a displacement rod 4 and the internal wall surface of a cylinder 11. Hydrogen or helium suitable for heat medium is sealed on one side of the diaphragm 31 and in a bypath connected with a heater 9, coolers 8, 7 and in a high temperature space 10 and a low temperature space 29 while not only a low temperature space on the other side of the diaphragm 31 and a space occupied by the heat gas engine A but also the whole space of the compressor B and spaces up to all gas circuits for refrigerating or cooling and heating are filled with a refrigerant like freon and so forth. Thus, no routine supply of heat medium or refrigerant is required and safety drive can be continued. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59154642-A (JP)
Title: Wear resistant magnetic recording medium and its manufacture
Inventor: NAKAMURA KIYUUZOU
IPC: C10N40/18
Filed: 1983-02-24
Abstract: PURPOSE:To attain quickly mass-production of a magnetic recording medium excellent in wear resistance by forming a vapor-deposition film of a higher fatty acid lubricant on the surface of a metal oxide formed on a metallic magnetic thin film surface. CONSTITUTION:A magnetic metallic vapor (a) is made incident with a tilt angle and vapor-deposited to the surface of a base tape 21 under turning and descending of a water cooling can 12 in a vacuum chamber 4 to form a metallic thin film A at first. Then, a metal oxide (b) sputtered is adhered on the surface of the thin film A in a vacuum chamber 5 to form a metal oxide layer B. The thickness of this metal oxide layer is preferably <= nearly 500Angstrom . The vapor of a lubricant is adhered on the surface of the metal oxide layer B in a vacuum chamber 6 to form a vapor-deposition film C. The still reproducing service life is improved remarkably in the magnetic recording medium formed in this way, the medium in which the entire surface of the metal magnetic thin film is coated quickly and surely by the metal oxide layer is obtained quickly and mass- production is attained.