baber/WOPTO huggingface dataset:
Patent JP-H01134908-A (JP)
Title: Transformer core
Inventor: FURANKU HENRII GURIMUZU
IPC: H01F27/245
Filed: 1988-10-05
Abstract: PURPOSE: To eliminate formation of an air gap in a joint by confining the joint, in both lateral and vertical directions, within a region at the top leg of a core thereby improving the flow of flux passing through the joint. CONSTITUTION: The core 10 for transformer has a joint 1 stacked stepwise while abutting. A plurality of layers 1, 2,..., 8 formed by cutting a continuous spiral material are divided into a plurality of layer groups A, B,..., F. The layers 1, 2,..., 8 in each layer group A, B,..., F are cut to formed an butt joint together with other layer in the layer groups A, B,..., F. Each layer group A, B,..., F is shifted laterally from an adjacent layer group to form a lap joint 12 together with the adjacent layer. The end layer in each layer group A, B,..., F has different length from most other layers in the layer groups A, B,..., F. According to the arrangement, the flow of flux passing through the joint 12 is improved and formation of an air gap in the joint 12 is eliminated.
Patent JP-S63108629-A (JP)
Inventor: EGASHIRA MASAKIYO
IPC: H01H33/02
Filed: 1986-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0299829-A (JP)
Title: Capacitance-type electromagnetic flowmeter
Inventor: FUKUNAGA MASAO
IPC: G01F1/58
Filed: 1988-10-07
Abstract: PURPOSE:To secure a sufficient mechanical strength, to suppress the attenuation of a signal of a measuring electrode and thereby to improve the detection sensitivity of the signal of the measuring electrode, by driving a guard electrode to have the same potential as the measuring electrode by an output of a buffer amplifier element. CONSTITUTION:A guard electrode 7 is provided outside a measuring electrode 4 in a conduit 3, while a buffer amplifier element 8 receiving a direct-current potential of the measuring electrode 4 as an input is provided outside the conduit 3, and the guard electrode 7 is driven to have the same potential as the measuring electrode 4 by an output of the buffer amplifier element 8. According to this constitution, a floating capacity generated between the measuring electrode 4 and a case 1 is reduced and thereby the attenuation of a signal is prevented, while external noise can be prevented from affecting the measuring electrode 4. Accordingly, it is possible to secure a sufficient mechanical strength, to suppress the attenuation of the signal of the measuring electrode 4 and thereby to improve the detection sensitivity of the signal of the measuring electrode 4.
Patent JP-H1094742-A (JP)
Title: Burner tip and its attaching structure
Inventor: MURAKAMI KYOICHI
IPC: B01F5/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a burner tip excellent in wear resistance and thermal shock resistance by equally dividing a cylindrical ceramic tip into a plurality in the circumferential direction and fitting it to a jetting hole. SOLUTION: A slurry 1 of coal and water from the center part of an atomizer 5 and steam 2 of a spraying medium from both sides come into collision with each other at a gas-liquid collision hole 19 to be mixed and primarily micronized and after that, are passed through a ceramic chip 9 and sprayed and burnt in the jetting hole 10. The cylindrical ceramic tip 9 is divided into 1/2 to 1/8 in the circumferential direction and engaged with the jetting hole 10. As a result, the generation and the development of crack due to thermal shock are prevented. Each ceramic tip 9 divided in the circumferential direction and engaged with the jetting hole 10 is covered with a ferrule and the whole is detachably fixed with a metallic plate.
Patent JP-H0973056-A (JP)
Title: Optical device formed by using acousto-optical element
Inventor: YAMAZAKI TATSUYA
IPC: G02F1/31
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a laser beam of a prescribed position and desired intensity in an imaging plane regardless of a wavelength fluctuation of a light source by providing the above optical device with a position compensating means for compensating the position of the laser beam to be cast to the image plane, regardless of the wavelength fluctuation of the light source. SOLUTION: The diffraction angle of an acousto-optical modulation element AOM 4 changes when the wavelength λ of the laser beam fluctuates to (λ+Δ<λ> ), but the acousto-optical medium and the plane 9 to be scanned are conjugate and, therefore, the laser beam images at the same place of the plane 9, regardless of the diffraction angle. The optical system is so constituted as to generate a beam west on the plane 9. Consequently, the incident angle of the laser beam on the plane 9 changes but the beam position does not fluctuate even if the diffraction angle is changed by the fluctuation in the oscillation wavelength of the semiconductor laser 1. The artifact by the fluctuation in the beam position is, therefore, not generated. Since the beam west to minimize the beam diameter is formable on the plane to be scanned, the high-fineness images can be obtd.
Patent JP-H04134692-A (JP)
Title: Driving system for dynamic memory
Inventor: IMASHIRO HIDEKI
IPC: G11C11/405
Filed: 1990-09-25
Abstract: PURPOSE:To prolong the life of a battery by using the signal of a TTL level for a refresh operation at a normal operation, and using the signal of a CMOS level for the refresh operation at a battery backup time. CONSTITUTION:When a level switching signal BBM' is a High level, since the output of a CMOS level output part 3 is controlled so as to be a High impedance, the output of a TTL level output part 2 becomes effective, and a memory driver circuit 1 is operated as the memory driver of the TTL level. In the case the level switching signal BBM' is a Low level, since the output of the TTL level output part 2 is controlled so as to be the High impedance, the output of the CMOS level output part 3 becomes effective, and the circuit 1 is operated as the memory driver of the CMOS level.
Patent JP-H0299590-A (JP)
Title: Apparatus for mending coke oven by melt spraying
Inventor: NISHINO NO
IPC: C10B29/06
Filed: 1988-10-07
Abstract: PURPOSE:To increase the high-temperature strength and cooling efficiency of a boom even having a long length and to enable the mending in hot state over a long period by connecting water-cooled pipes with a pair of steel sheets lined with a heat-insulation material and using a boom in the cooled zone formed by the above components. CONSTITUTION:An upper and a lower water-cooled pipes 1 placed interposing a prescribed gap are connected through a pair of steel plates 10 lined with a heat-insulation material 13 to form a zone cooled with air. A boom provided with a main pipe containing a feeding pipe for oven-mending material and a camera cable, etc., is placed in the cooled zone to obtain the objective melt- spray mending apparatus for coke oven.
Patent JP-H03117780-A (JP)
Title: Preventing fluid from leaking and device thereof
Inventor: IWATOMO NOBORU
IPC: F16B39/01
Filed: 1989-09-29
Abstract: PURPOSE:To prevent leak of fluid in a pressure container by composing to restrict thermal expansion of a fastening bolt by letting cooling medium flow through a cooling passage provided inside the fastening bolt. CONSTITUTION:A gasket 3 for preventing leak of inner fluid is put between flanges 4 of a pressure container for handling a high temperature and a high pressure. A bolt 1 is inserted through flange parts 4a, 4b, and nuts 2a, 2b installed at both ends of the bolt 1 are tightened with a proper force for applying a fastening force between the flanges 4. In addition, a cooling medium 5 is inserted almost through the axial center part of the bolt 1. An entrance 5a for cooling medium and an exit 5b for cooling medium of the passage 5 are connected with a guide entrance of cooling medium such as industrial water and a guide exit for cooling medium, so the bolt 1 and the nuts 2a, 2b are cooled to be at under a predetermined temperature by flow of the cooling medium.
Patent JP-S61132121-A (JP)
Inventor: SHIODA TSUNEZO
IPC: A01G31/00
Filed: 1984-11-30
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-H0781212-A (JP)
Title: Light-transmitting material to be recorded
Inventor: SHIMOMURA MASAKO
IPC: B41M5/52
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a material to be recorded superior in light transmittance even under a high-temperature and -humidity environment, economical, free from occurrence of curling, and capable of forming a stable recording image even under a long-time storage in a high-density and -speed multicolor image recording system for a printed matter with a large amount of ink jetted per unit area. CONSTITUTION:In a light-transmitting material to be recorded comprising a substrate and an ink accepting layer provided on at least one surface of the substrate, the material to be recorded is provided with a layer for reducing a stress produced between an ink accepting layer and the other materials.
Patent JP-H01128920-A (JP)
Title: Intraocular lowering agent
Inventor: POORU GEERII KONUEI
IPC: A61P27/02
Filed: 1988-10-07
Abstract: PURPOSE: To prepare an ocular composition for local administration, comprising an ocular decongestant and a labdane derivative and capable of suppressing the ocular hyperemia and lowering the intraocular pressure. CONSTITUTION: This ocular antihypertensive agent comprises an ocular decongestant such as phenylephrine and a labdane derivative of formula I [R1 is H, formula II (R2 is H, a lower alkyl, formula III, etc.), etc.; R6 and R7 are each H, formula IV, etc.; R9 is H or, together with R1 , forms formula IV, etc.] and is obtained by compounding a well-known suitable excipient therewith and formulating a pharmaceutical preparation according to a conventional method. The concentration of the phenylephrine in the ocular composition is 0.01-3.0wt.% and that of the labdane derivative is 0.1-1.0wt.%. The ocular composition is locally administered to eyes by using a tool such as an instillator and the dose thereof is 20μL administered at an interval of 2-3min three times. 7β-Deacetyl-7-β-(2,3-dihydroxypropionyl)forskolin is exemplified as the compound of formula I.
Patent JP-2000082956-A (JP)
Title: Pll circuit
Inventor: AOKI HIROYUKI
IPC: H04N1/387
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a PLL(phase locked loop) circuit reduced in jitter of output CLK and simple in circuit configuration. SOLUTION: A smaller dead zone period where a phase difference between input CLK and feedback CLK is not detected is constituted of a phase frequency comparator (PFD) 1. A larger dead zone period where the phase difference between input CLK and feedback CLK is not detected is constituted of PFD 2. A charge pump(CP) 1 is connected to PFD 1 and on-current is constituted of a smaller transistor. CP2 is connected to PFD 2 and on-current is constituted of a larger transistor. When the phase difference between input CLK and feedback CLK is large, the potential of a terminal CPOUT is speedily charged up and charged down with such a configuration. When the phase difference of input CLK and feedback CLK becomes small, only one of PFD1 and CP1 operates. Thus, a system returns to the original operation of PLL.  Thus, the locking time is shortened, but jitter after locking does not change from that of a conventional PLL.
Patent JP-H02100625-A (JP)
Title: Noodle-making machine
Inventor: TAMIYA MITSUO
IPC: A23L7/109
Filed: 1988-10-06
Abstract: PURPOSE:To obtain raw material of noodle without deterioration of quality with temperature variation by holding temperature of kneader and kneading water at suitable temperature. CONSTITUTION:Temperature of kneader 8 is detected by temperature sensor 22 and temperature of the kneader 8 is controlled by cooling unit 28 and shutter 32. Temperature of kneading water tank 7 is detected by temperature sensor 25 and the kneading water tank 7 is cooled or warmed by cooling unit 28, heater 31 and shutter 33. Thus, deterioration of quality of noodle raw material owing to temperature rising by operation of noodle-making machine, etc., is able to be prevented.
Patent JP-H08112394-A (JP)
Title: Carrier and fixture for ski
Inventor: YOSHINO HAN
IPC: A45F3/14
Filed: 1994-10-18
Abstract: PURPOSE: To provide a carrier and fixture for skis which locks the skis while the skis are stood against a stand, etc., of a skiing ground and tied so that they can not be stolen in addition to the portage of the skis. CONSTITUTION: This carrier and fixture is provided with a ski through opening 11 into which the skis 10 are inserted from a side opening part 12, a 1st support member 1 and a 2nd support member 2 having frame shutters 6 which can open and close the opening part 12, and a suspension belt 13 which has one end connected to the 1st support member 1 and the other end connected to the 2nd support member 2; and the 1st support member is provided with a lock which locks the frame shutter 6 of the 1st support member 1 while the opening part 12 is closed.
Patent JP-H04130661-A (JP)
Title: Method of estimating power consumed by semiconductor integrated circuit
Inventor: FUJIWARA AKIRA
IPC: H01L27/092
Filed: 1990-09-20
Abstract: PURPOSE:To estimate the power consumed by a semidoncutor integrated circuit in conformity with the actual operation, and contrive to shorten a turn around time of the semiconductor integrated circuit and reduce consts thereof, by a method wherein the power consumed by a MOS LSI is estimated at an earlier stage of manufacturing it. CONSTITUTION:By line-coupling data 5 of various MOS logic circuits, consumed power data 6 containing average consumed power of various MOS logic circuits operating at a specific cycle and consumed power for each voltage of output signals, various input signal data 7 to be inputted into various MOS logic circuits, and external setting conditions data 8 showing an input voltage to be inputted from a circuit added to the outside of the MOS logic circuit and/or a transition period of time of the input voltage, a timewise change of the output signal voltage of the MOS logic circuit based on the line-coupling data 5 and the input signal data 7 is demanded. Next, by calculating the timewise change of the output signal voltage and the consumed power data, the power consumed by the MOS logic circuit itself at a specific time is calculated. Lastly, the consumed power is calculated at a specific time based on the consumed power data 6 and the external setting conditions data 8.
Patent JP-H0996195-A (JP)
Title: Waterproofing method and waterproofing structure
Inventor: UDA SHINYA
IPC: E21D11/38
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain waterproofing performance equal or superior to that of stretching a waterproofing sheet only by spraying resin by forming a water permeable layer made by foaming resin and an impermeable layer made by non-foaming resin. SOLUTION: After an antifoamer and a foam breaker such as grease or the like is applied to the surface of a primary concrete layer 1 formed by spraying concrete to the natural ground 100, foaming resin is sprayed and foamed to form a water permeable layer 2. The water permeable layer 2 uses urethane resin where 5-30% evanescent particles such as salt, hydroxide, water soluble matter, sublimated matter and so on are mixed, and after foaming, through holes are formed in a skin layer of the interface with the primary concrete layer 1. Further, low-foaming or non-foaming urethane resin is sprayed to the surface of the water permeable layer 2 to construct a water impermeable layer 3 and a lining concrete layer 4 is constructed on the whole surface of the water impermeable layer 3. Water leaking from the natural ground 100 side permeates from the through holes of the skin layer into the water permeable layer 2 to be moved downward in the water permeable layer 2 and discharged.
Patent JP-H10102187-A (JP)
Title: 780mpa class high tensile strength steel excellent in resistance to hot dip galvanizing crack
Inventor: YAMAMOTO SADAHIRO
IPC: C22C38/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel having high strength and free from the occurrence of galvanizing crack. SOLUTION: This steel is a steel requiring reheating hardening as prerequisite after rolling and having a composition where one or >=2 kinds among 0.04-0.08%, by weight, C, 0.1-0.6% Si, 0.8-1.6% Mn, <=0.02% P, <=0.005% S, 0.8-1.8% Cu, 0.4-1.0% Ni, 0.01-0.20% V, 0.01-0.05% Ti, 0.001-0.005% Ca, 0.002-0.006% N, 0.005-0.1% Al, <=0.005% O, <=0.5% Cr, <=0.4% Mo, and <=0.03% Nb are added and which has the balance iron with impurities.
Patent JP-H0891854-A (JP)
Title: Method and device for forming glass product
Inventor: KANEKO MASAKATSU
IPC: C03B11/06
Filed: 1994-09-20
Abstract: PURPOSE: To improve dimensional accuracy by providing a glass product right after press forming with a blow mechanism for blowing air in such a manner that a specified pressure is maintained. CONSTITUTION: Fused glass gob is supplied to a master mold 9 and is pressed by a plunger, by which the glass product 11 is formed. The blow mechanism successively connected and fixed to a forming machine is synchronized with the timing of the forming machine by means of an arm 6 and the bottom end 2a of a blow head 2 is lowered until the bottom end comes into contact with a top surface 9a of the master mold. Compressed air of a pressure of about 0.2 to 1.0kg/cm<2> from an air supply source is supplied in this state. The compressed air is supplied via the blow mechanism to the glass product 11 right after the forming, by which a specified pressure is held in the glass product 1. Convection of the air is generated in the state of pressing the product to the inside wall of the master mold 9 and a part of the air is discharged from an exhaust hole 4.  The glass product 11 having the high dimensional accuracy is taken out by rising the blow mechanism after cooling for the specified time.
Patent JP-H04129728-A (JP)
Title: Apparatus for cutting tire material into regular size
Inventor: TATSUNO HIDEO
IPC: B29D30/46
Filed: 1990-09-21
Abstract: PURPOSE:To achieve the conservation of space and reduction of cost by reducing the whole length of the title apparatus by shaking the free end of an intermediate shaking conveyor downwardly and suspending a tire material in a loop shape and driving a regular size cutter simultaneously with the completion of the measurement of a regular size to cut the tire material. CONSTITUTION:A tire material 4 is drawn out of a reel 2 along with liner cloth 3 to set the end of the liner cloth 3 to a liner cloth taking-up reel 19 and the tire material 4 is delivered while the length thereof is measured by a length measuring meter 12. When the tire material 4 reaches the leading end pulley 43 of a supply conveyor 26 or the vicinity thereof, the tire material 4 is pressed to the inclined part 26a of the supply conveyor 26. Continuously, an intermediate shaking conveyor 25 is allowed to fall to suspend the tire material 4 in a loop shape and, simultaneously with the completion of the measurement of a regular size, the liner cloth taking-up real 10 is stepped and the delivery of the tire material is stopped. An arm 14 is raised by a cylinder 16 and a movable cutter receiving table 7 is horizontally positioned under a regular size cutter 8 to support the tire material 4 and the tire material 4 is cut into a regular size by the regular size cutter 8.
Patent JP-H10101511-A (JP)
Title: Industrial germicide and industrial sterilization
Inventor: SHIMOMOTO HIDEAKI
IPC: A01N43/50
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an industrial germicide exhibiting remarkable slime- suppressing effect by synergic action while suppressing chlorine concentration of a sterilization target system by combining a specific halogenated hydantoin with a specific compound. SOLUTION: This germicide contains (A) a halogenated hydantoin represented by the formula (R<1> and R<2> are each H or a 1-4C alkyl; X<1> and X<2> are each bromine atom or chlorine atom) (preferably 1-bromo-3-chloro-5,5- dimethylhydantion) and (B) 2,2-dibromo-3-nityloproionic amide in a ratio exhibiting synergistic effect as active ingredients. Furthermore, the component A are preferably compounded with the component B in (1:100) to (30:1) weight ratio.
Patent JP-H08115186-A (JP)
Title: Print system and its printer power supply on/off processing method
Inventor: YAMANO HIROSHI
IPC: G06F3/12
Filed: 1994-10-19
Abstract: PURPOSE: To shut don and start up the power supply of another print device through a desired print device by a simple operating instruction. CONSTITUTION: A command transmission part 12 transmits a control command to a print device 1 where the identification information is stored in a register part 16 so that the power supply state is switched to a supply state from a stop state or vice versa.
Patent JP-H0595117-A (JP)
Title: Thin film transistor and its manufacture
Inventor: SERA KENJI
IPC: H01L29/78
Filed: 1991-10-01
Abstract: PURPOSE:To reduce a leak current of a thin film transistor. CONSTITUTION:A doped polysilicon 2 which becomes source/drain is formed in a glass substrate 1. A layer insulating film 3 is formed. Then, a polysilicon 4 which becomes a channel layer is formed. After a gate insulating film 5 is formed, a gate electrode 6 is formed. An off-set region between a contact hole opened in the layer insulating film 3 and a gate electrode 8 is slightly inverted by a drain 2 in a lower part. A leak current can be thereby reduced without additional manufacturing process.
Patent JP-H06109436-A (JP)
Title: Measuring apparatus of three-dimensional shape
Inventor: YAMAZAKI YUICHI
IPC: G01B11/24
Filed: 1992-09-24
Abstract: PURPOSE:To accurately decide color information irrespective of the inclination of a face on an object under test and irrespective of the light and darkness of a light source by a method wherein Lambert's cosine law is applied to a scattered light-to- normal line angle as well as the irradiation light quantity and the photodetection light quantity of a measuring light flux and the diffused reflection coefficient on the surface of the object under test is found. CONSTITUTION:An observation-direction detection means 13 finds the normal-line direction on the surface of an object 2 under test from three-dimensional-shape information found by a signal processing part 5, and derives a scattered light-to-normal line angle phi formed by the scattering direction of a scattered light flux which is incident on a photodetection part 9. Then, a diffused reflection coefficient derivation means 14 applies Lambert's cosine law to the scattered light-to-normal line angle phi as well as the irradiation light quantity and the photodetection light quantity of a measuring light flux, and finds the diffused reflection coefficient rhod on the surface of the object 2. By controlling an irradiation light control means 12, a color is changed at every one cycle in the X-direction, Y-coordinates are irradiated in a time-sharing manner, respective diffused reflection coefficients rhoR, rhoG, rhoB with reference to three primary colors RGB on the surface of the object 2, and the chromaticity and the brightness on the surface of the object 2 are decided 15 by the ratio of the coefficients.