baber/WOPTO huggingface dataset:
Patent JP-S59167587-A (JP)
Title: Omeplazole compound
Inventor: AANE EROFU BURENDOSUTORIYOOMU
IPC: A61K31/415
Filed: 1984-03-02
Abstract: Novel salts of omeprazole with Li<sup>+</sup>, Na<sup>+</sup>, K<sup>+</sup>, Mg<sup>2+</sup>, Ca2+, Ti<sup>4+</sup>, N<sup>+</sup>(R<sup>1</sup>)<sub>4</sub>as cation; processes for their preparation thereof, pharmaceutical compositions containing such salts and their use in medicine.
Patent JP-H06251629-A (JP)
Title: Insulation composition and power cable
Inventor: TAKAHASHI SUSUMU
IPC: H01B3/44
Filed: 1993-02-26
Abstract: PURPOSE:To maintain high dielectric dissipation characteristics even under the condition of high temperature and high electrical field by extracting a polyethylene crosslinked composition of low density in an organic solvent, and specifying a relation between the dielectric dissipation factor and volumetric resistivity of the composition before and after the extraction. CONSTITUTION:Polyethylene of low density is mixed with a cross linking agent and an age resistor, and thereby crosslinked. The composition so prepared is subjected to extraction treatment in an organic solvent. Also, a relationship between the dielectric dissipation constant tandelta1 and volumetric resistivity rho1, and the dielectric dissipation factor delta2 and volumetric resistivity rho2 thereof after the extraction, is established so as to satisfy tandelta1/tandelta2<=5 and/or rho2/rho1<=5 under at a temperature of 90 deg.C and stress of 30kV/mm. A power cable is formed out of an insulator obtainable from the composition. As a result, a total amount of electrically conductive impurities can be reduced, and high dielectric dissipation characteristics can be maintained.
Patent JP-H01214481-A (JP)
Title: Heat-sensitive stencil paper
Inventor: HOTTA YUJI
IPC: B41N1/24
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a heat-sensitive stencil paper having excellent durability in printing and high sensitivity, by providing a coated layer comprising a thermo plastic polymer as a main constituent as a heat sensitive stencil layer on one side of a porous sheet material having a specified water-resistant coat. CONSTITUTION:A porous sheet material may be a paper or non-woven fabric made from natural fibers (e.g., Manila hemp or paper mulberry), synthetic fibers (e.g., nylon) or a blend thereof, or a screen gauze formed of polyester fibers or silk. A water-resistant coat is provided on the surfaces of blank materials constituting the porous material so that the coat does not fill up the voids between the blank materials. The coat comprises a water-repellent resin or a resin having a low water absorptivity. The water-repellent resin may be a silicon-containing resin, a polymethylpentene resin, a fluororesin or the like, whereas the low-water-absorptivity resin may be a polyvinyl chloride resin, a phenolic resin or the like. A coated layer comprising a thermoplastic polymer as a main constituent is provided on one side of the porous sheet material, as a heat-sensitive stencil layer. Therefore, it is possible to obtain a higher sensitivity for printing and excellent durability in high-speed printing.
Patent JP-S63207113-A (JP)
Title: Manufacture of molded coil
Inventor: ITO YOSHIHIRO
IPC: H01F41/12
Filed: 1987-02-24
Abstract: PURPOSE:To improve electrical and mechanical characteristics of a molded coil by winding a second coil directly on the outer periphery of a first coil through a wavy insulator and providing a plurality of layers of the insulator, thereby facilitating the manufacture thereof. CONSTITUTION:Two layers of wavy insulators 18, 23 are wound on the outer periphery of an inner coil 17 through an intermediate insulator 22, and an outer coil 27 is also wound directly on the outer periphery of the insulator 23. Accordingly, even if the coil 17 is swelled in the winding, the coil 27 is wound in a swelled state in response to the swelled winding of the coil 17, thereby uniformizing the interval size between both the coils 17 and 27 over the whole periphery. Further, a plurality of layers of the insulators 18, 23 are provided, and an interval between both the coils 17 and 27 is held. Accordingly, the pitches of the waves 18a, 23a can be reduced. Thus, the interval between the coils 17 and 27 can be uniformly held over the whole periphery, thereby manufacturing a molded coil having excellent electrical and mechanical characteristics.
Patent JP-H05235282-A (JP)
Title: Semiconductor integrated circuit
Inventor: MURASE YASUKI
IPC: H01L21/822
Filed: 1992-02-26
Abstract: PURPOSE:To implement a semiconductor integrated circuit capable of building in an LSI chip and adjusting a trimming or the like. CONSTITUTION:A semiconductor integrated circuit having a voltage drop circuit comprises a fuse, a series resistor network 1 in which at least three resistors Ra, Rb and Re are connected in series, first switch means 2 in which both ends of the one resistor Ra located at the terminal of the series resistor network 1 are short-circuited or opened, and second switch means 3 in which both ends of the two series resistor Ra and Rb including the one resistor Ra are short- circuited or opened.
Patent JP-H01217175-A (JP)
Title: Cooling chamber
Inventor: SEKINE MASARU
IPC: F25D27/00
Filed: 1988-02-22
Abstract: PURPOSE:To reduce the heating influence of an illuminating lamp on the storage space while the storage space can be lit up satisfactorily and also facilitate the replacement of the lamp by installing a lamp inside a lamp chamber closed by a transparent material on the side of the storage space and on the opposite side with a cover which can be opened and closed freely and is of the same material as the outer plate of the insulating casing. CONSTITUTION:A lamp chamber 15 is formed in the insulating casing 9 as a space spanning it from the storage space 3 to the outer surface; the lamp chamber 15 is shut off from the storage space 3 by a transparent material 16, closed on the opposite side with a cover which forms a part of the outer casing plate 22 of the insulating casing and can be opened and closed freely, and an illuminating lamp 20 is installed in the lamp chamber. This structure enables the light from the lamp 20 to illuminate the storage space 3 through the transparent material 16 and by opening the cover forming a part of the outer casing plate 22 the lamp 20 in the lamp chamber 15 can be replaced from outside.
Patent JP-S58157513-A (JP)
Title: Tension controlling device in mandrel mill for seamless pipe
Inventor: KAWABATA SHIGEO
IPC: B21B37/00
Filed: 1982-03-15
Abstract: PURPOSE:To control, at each stand, a tension acting on a shell between adjacent stands so that it attains a target value, by detecting a load change at the time when the rear or front end of the shell passes through a stand locating adjacently to the upstream or downstream side of said stand. CONSTITUTION:During shell rolling, a load change at each stand in plural roll stands is detected each at the time when the rear or front end of the shell passes through a stand locating adjacently to the upstream or downstream side of said stand. Each tension acting on the shell between mutually adjacent roll stands is calculated each basing on the detected value of load change at each stand in these plural roll stands. The deviations are calculated by comparing the plural calculated values of tensions with respective plural target tensions corresponding to the calculated ones. Basing on the plural calculated values, the number of revolutions of rolls of the plural roll stands are respectively controlled so as to eliminate these deviations.
Patent JP-H01214937-A (JP)
Title: Rule base system
Inventor: MIZUNO HIROTAKA
IPC: G06F9/44
Filed: 1988-02-24
Abstract: PURPOSE:To answer to a question about the reason of a denial to the existence of a fact by providing a storing means for storing rules which fail in actuation together with another storing means for storing rules which succeed in actuation in an explaining mechanism. CONSTITUTION:An inference mechanism 13 sets not only a value T (existence), but also another value F (nonexistence) to fact data in a fact memory 11 as inferred results and respectively stores in advance rules whose condition sections come into existence and are actually applied and rules whose condition sections do not come into existence at the time of inference in an existence memory 16 and nonexistence memory 17. Therefore, when an explaining mechanism 15 refers to the memories 11, 16, and 17, the mechanism 15 can explain users not only the inferring process how a certain fact is inferred as the value T, but also the inferring process how the face is inferred as the value F. Therefore, the reason of the denial for the existence of a rule can be explained.
Patent JP-S53125246-A (JP)
Title: Butting apparatus for steel plate
Inventor: SATOU SETSUO
IPC: B23K37/04
Filed: 1977-04-08
Abstract: PURPOSE: The butting apparatus for the steel plate, which can prevent the level difference in the grooving belt, and can automatically perform the butting work and the attaching work for the backing metal even in a narrow space, by installing a lifting surface plate, whose movement is interlocked with the pullin action of the vertically movable stopper, and in which the backing metal is previously built. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63205613-A (JP)
Title: Optical waveguide type multiplexer and demultiplexer
Inventor: HASEGAWA HIDEKAZU
IPC: G02B6/293
Filed: 1987-02-23
Abstract: PURPOSE:To obtain an optical multiplexer and demultiplexer for multi- wavelength communication which can be easily and monolithically produced by constituting a planar waveguide by a light guide film formed on an Si substrate and forming a curved diffraction grating to one end face of the light guide film. CONSTITUTION:The planar optical waveguide 2 is formed on the Si substrate 1 by flame hydrolysis reaction and the curved type diffraction grating 3 (52) is formed on one end face of the waveguide 2. A fiber guide 4 is arranged on the other end of the waveguide 2. Incident light 51 on the waveguide 2 from an input side optical fiber 54 via the fiber guide 4 is diffracted by the curved diffraction grating 52. The diffracted light 53 is converged toward an exit side optical fiber 55. Since the convergent position varies with waveguides, wavelength sepn. and demultiplexing are realized. The optical multiplexer is formed when the light incident and exit positions are disposed reverse. The production is easy and monolithic, the reliability is improved.
Patent JP-H08229251-A (JP)
Title: Portable electric equipment with switch
Inventor: TAKAO NOBUTOSHI
IPC: B26B19/38
Filed: 1995-02-28
Abstract: PURPOSE: To attain beautiful three-dimensional curved surface constitution by making the cross section curvature radius of the tip part and rear end part of a case sliding surface approximately equal to the cross section curvature radius of a switch knob inner surface in an equipment being turned on and off by the reciprocating motion of the switch knob whose front and back inner surfaces are bent by the different curvature radiuses. CONSTITUTION: In this portable electric equipment such as a shaver or the like for which a switch is turned on and off by moving the switch knob 1 whose front and back inner surfaces are bent by the different curvature radiuses back and forth along a sliding surface, the sliding surface of a case 2 to be mounted so as to let the switch knob 1 move back and forth is divided into the tip part 2A, the rear end part 2B and a center part 2C. Then, the cross section curvature radius of the tip part 2A is made approximately equal to the cross section curvature radius of the tip part 1A of the switch knob inner surface and the cross section curvature radius of the rear end part 2B is made approximately equal to the cross section curvature radius of the rear end part 1B of the switch knob inner surface.  Also, a connection hole 3 for which a connection arm for connecting a supporting plate inside the case 2 and the switch knob 1 is disposed is opened at the center part 2C.
Patent JP-S53124950-A (JP)
Title: Variable equalizer
Inventor: ISHIZUKA KOUHEI
IPC: H03H11/04
Filed: 1977-04-08
Abstract: PURPOSE:To realize a variable equalizer having no feedback and a good high frequency response and also small in size, by changing the frequency response with the variation of a resistance without using any inductance.
Patent JP-H04348359-A (JP)
Title: Automatic setting controller for managing original surface
Inventor: KIMURA MASAYUKI
IPC: G03G15/00
Filed: 1991-02-08
Abstract: PURPOSE:To drastically shorten document setting time by continuing a job by resetting all the originals in a both-side document mode or a 2 in 1 mode and executing a finished document ejecting action in a quick mode different from the document ejecting action in a set mode. CONSTITUTION:This controller is provided with a both-side document processing commanding means 101 which outputs a document exchanging signal based on the number of finished documents after transmitting information that the document is not inverted to an automatic both-side document feeder, and a both-side document skip controller 102 for commanding the finished document ejecting action under the control that the document is not inverted according to the document exchanging signal based on information on the number of finished document. After ejecting the finished documents under the control that the document is not inverted, the setting action of the unprocessed document under the control that the document is inverted is performed. In the case of the document having a finished document surface and an unprocessed document surface, the setting action of the front side is executed under the control that the document is not inverted because processing has been performed to its back side. In the 2 in 1 document mode, the finished documents are ejected two by two after ejecting the 1st document in a one sheet feeding mode first when the number of documents is odd, and when the number of the documents is even.
Patent JP-S63205924-A (JP)
Title: Manufacture of semiconductor chip
Inventor: SATODA YOSHINARI
IPC: H01L21/301
Filed: 1987-02-23
Abstract: PURPOSE:To stick an adhering film and a provisionally adhering film solidly together so as to obtain semiconductor chips excellent in their dimensional precision, by using a small density polyethylene film which is obtained as a susceptor for the provisionally adhering film under special molding conditions. CONSTITUTION:An adhering film 1 which is a heat shrinkable film as a susceptor 11 is sticked on a lateral of a supporting frame 2 with a throughhole. A semiconductor wafer 4a, which is made to provisionally adhere to the throughhole part of an adhesive layer 12 in the film 1 through the provisionally adhering film 3, is cut to form semiconductor chips 4b. Heat treatment is performed for the film 1, and the film is strained due to the shrinking force so that the formed semiconductor chips 4b are attracted/peeled from the film 3. A small density polyethylene film with 33 to 35 dyne/cm in surface tension is formed by molding and oxidizing the susceptor of the film 3 under high temperature extrusion conditions. Thus, the chips 4b excellent in their dimensional precision can be obtained.
Patent JP-S60185306-A (JP)
Inventor: KAYAMA TOSHITAKA
IPC: C08G75/02
Filed: 1984-03-01
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-H04277617-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUMA HIROYUKI
IPC: H01L21/8248
Filed: 1991-03-06
Abstract: PURPOSE:To speed up a device with a decrease in area of each diffusion region of elements and in parasitic capacitance without being restricted by the power of an exposer by forming a side wall made of a conductive film over the side face of a temporary film pattern formed at a gate forming position and by using the side wall as a diffusion source to form a diffusion region. CONSTITUTION:A patterned temporary film is formed over a gate forming region on a semiconductor substrate 1A, and a side wall 20A made of a first conductive film over the side face of this film; then, the temporary film is removed. Next, a side wall made of an insulating film 7 is formed over the side face of the side wall 20A, which is two-divided on both sides of the gate forming region, and the substrate is thermally oxidized to form a gate oxide film 9; then, a second conductive film is spread, doped with an impurity of a conductivity reverse to that of the substrate, and heat-treated to dope the substrate with this impurity through the side wall 20A to form a source-drain region 15A. Next, the second conductive film is isotropically etched to form a gate 10A made of the second conductive film with a part sandwiched by insulating films 9 left behind.
Patent JP-H07246461-A (JP)
Title: Method for separating small solder
Inventor: NAKANO HIROYUKI
IPC: H05K3/34
Filed: 1994-03-10
Abstract: PURPOSE:To provide the method for separating the small solder capable of separating the required small solder piece by piece. CONSTITUTION:A number of small solder balls 6 arc stored in a cone-shaped hopper 1, a pin 2 is projected from the lower part of this hopper 1 while the small vibration is applied by the driving of a cam 5 having a step-shaped projections, and a piece of small solder is loaded on the tip of the pin 2 to separate the small solder balls 6. Separation is further secured by providing the impulsive vibration to the hopper 1 by a cylinder 4, or jetting the inert gas or the dry air such as gaseous nitrogen against the solder balls 6.
Patent JP-S58158288-A (JP)
Title: Control on label feed in label issuer
Inventor: TAJIMA NORIYASU
IPC: B41J11/42
Filed: 1982-03-13
Abstract: PURPOSE:To raise the efficiency of label issuing operation as well as prevent malsetting of the amount of labels to be sent by using a system in which the feeding amount of labels and the spacing amount of printing are calculated by adding and deducting methods and automatically reset, and on the basis of the feeding and spacing amounts, labels are fed controllably. CONSTITUTION:After the tip of label reaches a label issuing port 55, the feeding amount of the label to determine its further feeding degree and the spacing amount of printing to determine the printing interval of each printing stage are preset under control of CPU 101. Then, when switching is made from one- stage printing to plural-stage printing, the print spacing amount is deducted from the feeding amount and the feeding amount is automatically reset. Also, when switching is made from plural-stage printing to one-stage printing, the print spacing amount is added to the feeding amount and the feeding amount is automatically reset. On the basis of the feeding amount after resetting, the labels are fed controllably.
Patent JP-S61199039-A (JP)
Title: Method for patenting high carbon steel wire rod of small diameter
Inventor: IWATA HITOSHI
IPC: C21D9/52
Filed: 1985-02-28
Abstract: PURPOSE:To eliminate unfavorable influence on a steel wire rod and to provide desired strength to the wire rod by regulating the diameter of the wire rod to <=2mm, keeping the wire rod at the martensitic transformation temp. or above, and blowing hot air as a cooling medium while arbitrarily changing the flow rate. CONSTITUTION:A heating furnace 3, a cooler 4 and a holding furnace 5 are directly connected to manufacture a patenting apparatus. Connection gaps may be left and insulated thermally so as to keep a steel wire rod 2 at the martensitic transformation start temp. (Ms point) or above. The steel wire rod 2 of <=2mm diameter is continuously passed through the patenting apparatus. The wire rod 2 heated in the heating furnace 3 is cooled with hot air 7 heated to the Ms point or above. The hot air 7 is blown on the wire rod 2 from a direction perpendicular to the forward direction of the wire rod 2. The flow rate of the hot air 7 corresponds to >=500kcal/m<2>Hr deg.C coefft. of heat transfer and is decided according to the diameter of the wire rod 2, the forward direction of the wire rod 2 and desired strength to be provided to the wire rod 2.
Patent JP-S52123551-A (JP)
Title: Process for treating sanitary sewage
Inventor: WATANABE OTOJI
IPC: C02F3/06
Filed: 1976-04-09
Abstract: PURPOSE: To effectively and economically treat sanitary sewage by multiplying gas blowing amount of air or the like 1 to 6 times as large filler capacity as possible per one hour in case sanitary sewage is circulated in filler to purify it by aerobic biology oxidization contact action. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51115985-A (JP)
Title: Container for cultivating and testing of microorganisms
Inventor: CHIGOYA TAKEO
IPC: B01L3/00
Filed: 1975-04-02
Abstract: PURPOSE: A container in which the growth and the metabolism of microorganisms in the presence of various kinds of reagents can be compared and examined easily on cultivating and testing microorganisms. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58158628-A (JP)
Title: Method for supporting book
Inventor: NISHIMURA KUNITOSHI
IPC: G03G15/00
Filed: 1982-03-16
Abstract: PURPOSE:To hold a book surface flat without applying unreasonable force, by adjusting the angle of rotation of a holding tool which supports a back according to the kind of a book and pages to be opened. CONSTITUTION:The book 1 is placed on bases and while its back is held by the holding tool 7, pages are retained by page retainers 8 and 9. The holding tool 7 is suppotted rotatably on a shaft 11 and driven by a motor 14 through gears 12 and 13. Many kind of books need by held, so a screw 15 and members 16 and 16 for clamping are provided. The angle of rotation depends upon the kind of the book 1, what page of the book 1, and which of left and right pages to be held flat, but is not hard to adjust. Thus, the angle of the back of the book is adjusted to make the surface of an opened page flat, so the book is never damaged.
Patent JP-H05208837-A (JP)
Title: Method for molding silica-based porous glass form
Inventor: OKU MASATO
IPC: G02B6/00
Filed: 1992-01-30
Abstract: PURPOSE:To carry out molding in high yield of a high-quality silicabased porous glass form free from cracks and residual air bubbles. CONSTITUTION:In molding a porous glass form 40 through a CIP means, a cylindrical mold for molding 11 is externally pressurized in such a state that at least one end of a rod form 38 is projected out of a molding space 42. At least one end face of the molding space 42 is left at such a design as to be swollen toward the inside thereof. Owing to the pressurization mentioned above, crack developments can be fairly suppressed for the rod form 38 and porous glass form 40, leading to improvement in the yield of the final molded product. And, when the above-mentioned swelling is made, the packing density of the molding material within the space 42 is uniformized and deaeration is made sufficiently, thus obtaining the higher-quality final molded product.
Patent JP-H11237095-A (JP)
Title: Natural circulation air conditioner and indoor and outdoor heat exchangers thereof
Inventor: MATSUSHITA AKIHIRO
IPC: F24F5/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an easy-to-operate economic air conditioner in which cooling operation is performed stably depending on the indoor load by providing means for controlling refrigeration circulation of a flow regulator depending on the temperature of indoor air when the temperature of outdoor air is lower than a specified level. SOLUTION: Refrigerant flow from a condenser 2 to an evaporator 7 is controlled by regulating the opening of a valve depending on the comparison result between a detection result (indoor temperature) of a temperature sensor and a target level from a controller in a flow regulator 40, i.e., the indoor load. When the controller regulates the valve opening of the flow regulator 40, the valve is fully opened if the temperature difference between the indoor temperature and a target level is higher than a specified level, e.g. 5 deg.C. Opening of valve is regulated linearly based on the temperature difference when it is in the range of 0-5 deg.C and the valve is fully closed when the temperature difference is 0 deg.C thus cooling a room efficiently and speedily.