baber/WOPTO huggingface dataset:
Patent JP-H10235736-A (JP)
Title: Tube lining material and manufacture thereof
Inventor: KAMIYAMA TAKAO
IPC: B32B27/12
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tube lining material capable of rising the separation resistive and burst-proofing properties of a plastics film by insuring a high separation strength for a plastics film. SOLUTION: A tubular lining material is constituted by coating the exterior surface of a tubular resin absorption material 2 with a plastics film having a high arithghtness, and allowing curable resin to be impregnated in the tubular resin absorption material 2, wherein the tubular resin absorption material 2 is formed by a needle-pinched tubular non-woven fabric, and the needle-projected side of the tubular nonwoven fabric is faced outward which is coated with a plastics film 3.  As such, since the needle-projected side of the nonwoven fabric (normally, the side from which no yarn is easily pulled out of the nonwoven fabric 2) is faced outward and this is coated with a plastics film 3, the separation strength is enhanced relative to the nonwoven fabric of the plastics film 3, a tube lining material 1 is obtained which is improved in a separation and burst-proofing properties of the plastics films.
Patent JP-2000205109-A (JP)
Title: Centrifugal type power engine
Inventor: KOBAYASHI TORU
IPC: F03G3/00
Filed: 1999-01-16
Abstract: PROBLEM TO BE SOLVED: To generate a drive torque by allowing only the components of centrifugal force in the circumferential direction and rotating direction to act. SOLUTION: A rotational drive torque is generated by using a support plate 3 and an inclining plate 4 to shield the component in the radial direction.
Patent JP-S57161049-A (JP)
Title: Manufacture of superhigh strength maraging steel
Inventor: KAWABE YOSHIKUNI
IPC: C22C38/00
Filed: 1981-03-30
Abstract: PURPOSE: To remarkably enhance the strength of a maraging steel by adding specified elements to the steel and subjecting the steel to heat treatment and working under specified conditions.  
     CONSTITUTION: A maraging steel ingot contg. 3W20% Ni, 5W25% Co, 5W17% Mo, <20% W, <4.5% Ti and <2.5% Al and having ≥250kg/mm 2  tensile strength is heated to ≥1,100°C to thoroughly solubilize the precipitates of the contained strengthening elements in the austenite matrix. The ingot is then hot worked at the temp. W1,000°C to make the austenite grains fine. The hot working is stopped in the temp. range of 1,000W900°C. During this time, the ingot is air- cooled, and when the temp. reaches ≤900°C, the ingot is worked again ≥2 times at ≥50% degree of working. Hardening and tempering are finally carried out to uniformly precipitate a fine intermetallic compound, whereby the material strength is increased remarkably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62220489-A (JP)
Inventor: MIKURA KOICHIRO
IPC: B67D7/06
Filed: 1987-02-27
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-S63213198-A (JP)
Title: Read only memory circuit
Inventor: KANEKO TAKASHI
IPC: G11C17/00
Filed: 1987-02-27
Abstract: PURPOSE:To prevent a through current and malfunction from being generated, by preventing the lowering of potential due to the off-leak current of a line in a DROM circuit from being generated by two transistors TRs inserted between the bit line and a power source. CONSTITUTION:Since the TR 101 is turned ON and the TR 102 is turned ON when a pre-charge signal PG becomes inactive, the potential of a power source line 40 is supplied to the bit line 28. Consequently, the off-leak current I0 flows from the bit line 28, but, a current supplying capacity, by third and fourth TRs 101 and 102 exceeds remarkably the current I0, therefore, the potential of the bit line 28 is held at a logic 1 without being lowered less than that of the power source line 40, and no through current more than a leak current flows from an inverter 21.
Patent JP-2000240298-A (JP)
Title: Drilling method of concrete
Inventor: KONDO TOMOATSU
IPC: E04G23/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a drilling method of concrete eliminating damage accidents of an obstruction and improve efficiency of the drilling works in drilling concrete having the obstruction embedded therein. SOLUTION: This concrete drilling method includes an obstruction surveying process surveying an obstruction 3 embedded in concrete C in an effective range 2 including a drilling point 1 using an X-ray probe means; a situation display process displaying an either situation of a situation judging the absence of an obstruction 3 in the effective range 2, presence of the obstruction 3 in the effective range 2, or presence of the obstruction 3 right under the drilling point 1 based on the survey result of the obstruction survey process, on the drilling point 1; and a concrete drilling process drilling the concrete C according to the situations by confirming the situation displayed by the situation display process by a drilling worker.
Patent JP-H105844-A (JP)
Title: Method and device for cooling rolled heated shape, and cooling medium
Inventor: WAASE DIETER
IPC: B21B45/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the heat transfer rate between the flowing cooling medium and a surface of a rolled stock to be cooled, i.e., the temperature drop of the rolled stock by using the aerosol as the coolant. SOLUTION: The air in which the liquid to wet a shape is added, and the liquid is uniformly dispersed in fine droplets as aerosol is used for the cooling medium. A device to perform a cooling method is provided with at least one mechanism 10 to generate the aerosol flow 26 abundant in energy, and the mechanism 10 is provided with an acceleration nozzle 12 capable of being connected to a compressed air source 11, and at least one connection part 13 to a liquid feeding device 14. The cooling medium contains the air as a main part, and contains fine droplets in which the air is uniformly dispersed to constitute the aerosol.
Patent JP-H067628-A (JP)
Title: Method and device for film separation and drying at two stage
Inventor: RABI PURASADO
IPC: B01D53/26
Filed: 1993-02-12
Abstract: PURPOSE: To decrease an amount of a dry product gas necessary for purging by using a relatively small membrane area and a relatively low quality purge gas from an outer source at the first stage, and a large membrane area and a relatively high quality gas of a part of the product gas at the second stage. CONSTITUTION: A feed gas stream containing moisture is fed under pressure into the first stage membrane 1 having a surface area of about 6-80% of the total surface area of an apparatus. Consequently moisture is removed and a low quality purge gas from an outer source is fed to remove the moisture from the surface of low pressure permeation side 6. Next thus obtained insufficient dry gas stream is fed under pressure into a second stage membrane 2 having a surface area of about 20-94%. A part of a dry product gas is fed into a low pressure permeation side 8 to remove the permeated moisture from the surface of a low pressure permeation side 8. Thus a two-stage process is operated.
Patent JP-S54137991-A (JP)
Title: Semiconductor laser
Inventor: YUASA TSUNAO
IPC: H01S5/00
Filed: 1978-04-18
Abstract: PURPOSE: To stabilize the operation for a long time by covering the reflection surface of a GaAs-AlGaAs semiconductor laser with an amorphous or polycrystalline GaAs film of high resistivity and a SiO 2  film applied onto it.  
     CONSTITUTION: The GaAs-AlGaAs double hetero-structure crystal is provided with striped conductive part 1 and electrode 2, to obtain laserware 3. Then, the crystal is cleaved in the direction perpendicular to stripes into laser crystal piece 5 with reflection surface 4 made of a cleavage surface and this electrode 2 is covered with a thin plate of stainless steel or Al. Next, polycrystalline or amorphous GaAs film 7 of high resistivity is applied onto exposed reflection surface 4 flush vapor-deposition maintaining a temperature between 200 and 300°C, and SiO 2  film 8 is also adhered by sputtering in an Ar atmosphere. As a result, no quality-changed layer is produced at the interface between film 7 and reflection surface 4 and film 8 stops the ambient air from immersing in, thereby reducing the variation in characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04265653-A (JP)
Title: Armature of dc motor
Inventor: SUGIYAMA TAKESHI
IPC: H02K1/26
Filed: 1991-02-18
Abstract: PURPOSE:To reduce the outside diameter of an armature, and increase the height of a brush, and elongate the life, and increase the number of slots of an armature iron core, and improve the degree of freedom in design by reducing the number of armature pieces to half the number of the slots of the armature iron core. CONSTITUTION:Each straight part of an armature coil 11 where amounts of two pieces are united is inserted in the slot 10 of an armature iron core 10. The lower port of the connecting foot and the upper port connecting foot of the armature coil 11 are connected to corresponding armature pieces 12 by solder or the like. Hereby, the number of armature pieces 12 becomes half the number of the slots 10a of the armature iron core, and the outside diameter of the armature is reduced than ever, and the height of a brush can be enlarged. Moreover, the thickness of the armature piece 12 can be enlarged than ever, and the thickness of the brush 14 can be taken large, so mechanical strength increases. Furthermore, in the armature coil 11, the amounts of two conventional ones are made integrally in succession, and the number of pieces to be manufactured is halved, and productivity improves.
Patent JP-S51121689-A (JP)
Title: Supervisary device for estimating furnace center of atomic furnace
Inventor: SHIBATA NAGAHIKO
IPC: G21C17/00
Filed: 1975-04-18
Abstract: PURPOSE: By estimation of furnace condition taking dynamic characteristics of Zeno into a consideration, determining either the varying width or speed of the furnace center may be apart or not from the various limited conditions determined by a plant condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07244830-A (JP)
Title: Magnetic slider
Inventor: FUONNIEI RIN
IPC: G11B5/60
Filed: 1994-02-22
Abstract: PURPOSE: To decrease the production processes and to reduce the cost of a magnetic slider by unifying a main body member of Al2 O3 with each thin film transducing element. CONSTITUTION: A wafer is made of an Al2 O3 material and has an iterative pattern of an active magnetic element. The thin film transducing elements 30 and 31 are formed on a rear end surface 33 of a completed slider 35. The conductive lead lines 36 extend to a contact pad area 38 from both transducing elements 30 and 31. Then the slider 35 has a proper flexure member attached on its upper end surface 39 and is attached to a free end of the flexure member. Thus, the excellent heat expansion characteristic and the conduction characteristic are secured owing to use of Al2 O3 and a pro-step is eliminated from the device production technique.
Patent JP-S59171491-A (JP)
Inventor: YANO HIROSHI
IPC: H01L21/3065
Filed: 1983-03-18
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-S63214914-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: C09D5/23
Filed: 1987-03-03
Abstract: PURPOSE:To improve an erasing characteristic and over-write characteristic in a place where service environmental temp. is high by using ferromagnetic powder which is hexagonal ferrite formed by substituting part of Fe<3+> with Co, Zr and Fe<2+> and maintaining the temp. coefft. of coercive force near the room temp. thereof negative. CONSTITUTION:The ferromagnetic powder is the hexagonal ferrite formed by substituting part of Fe<3+> with Co, Zr and Fe<2+> and the temp. coefft. of the coercive force near the room temp. is negative. The hexagonal ferrite which is a ferromagnetic material includes representatively barium ferrite, strontium ferrite, and lead ferrite. This magnetic recording medium has the good erasing characteristic and over-write characteristic and has excellent practicability. The properties thereof have the sufficient practicability in the place where the service temp. is high. The erasing characteristic and over-write characteristic are thus improved.
Patent JP-S59171642-A (JP)
Inventor: ISHITOBI MASAMI
IPC: B32B15/08
Filed: 1983-03-18
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-S58163901-A (JP)
Title: Car lighting lens and detecting method of its fitted direction
Inventor: AMANO ISAMU
IPC: B60Q1/30
Filed: 1982-03-24
Abstract: PURPOSE:To detect a fitted direction of a lens for car, by providing a reflection prism, etc. on the side edge part formed by bending to the rear from the main face of the lens. CONSTITUTION:On the inside face of a side edge part 3 formed by bending a main part 2 of a car lighting use lens 1 to the rear, a number of lenses are formed, and also an opaque part 4 is formed at suitable intervals so that a bit signal can be obtained. A fitted direction of the lens 1 is detected by projecting light to the side edge part 3 and reading a variation of its reflected light or transmission light, through a photodetector.
Patent JP-S56143472-A (JP)
Title: Transfer device
Inventor: UENO TAKESHI
IPC: G03G15/16
Filed: 1980-04-10
Abstract: PURPOSE:To prevent the contamination of the atmosphere and apparatus owing to the production of ozone by a soft contactor which abuts on an image carrying body by way of an object to be transferred and has a proper resistance value, an electrode abutting on the contactor and a power feed means which supplies power to this electrode. CONSTITUTION:The transfer belt 23 of the transfer device is constituted of an electrode strip 24 and a cloth 25 as a contactor bonded to the surface of said electrode strip 24. Thereupon, in the cast of performing copying of an original, the transfer belt 23 constituting the transfer device 9 is traveling while the cloth 25 provided on the outer side thereof is contacting the outside circumferential surface of a photoreceptor 4, and voltage is being applied thereto from a power source device. In this case, a proper resistance value and resilience are provided to the cloth 25 as a contactor and electric power is supplied thereto through the electrode, whereby the contamination of the atmosphere and apparatus by ozone as with a corona discharger does not occur.
Patent JP-H05250204-A (JP)
Title: Lsi asic microcomputer
Inventor: SAKURAI SHIGERU
IPC: G06F15/78
Filed: 1992-03-04
Abstract: PURPOSE:To easily produce an inexpensive and exclusive in-circuit emulator ICE in a short period by controlling an I/O controller and a user circuit provided around a CPU by means of an external general-purpose CPU. CONSTITUTION:A CPU core 2 is provided together with the I/O controllers 3a-3n or a user circuit. The drive of the core 2 contained in an LSI is stopped via an external terminal of the LSI. At the same time, a means is added to separate the core 2 from a CPU bus 4 and also connects the user circuit and the controllers 3a-3n contained in the LSI to an external CPU via the bus 4 connected to the LSI external terminal. Then the controllers 3a-3n provided around the CPU contained in an ASIC microcomputer 1 and the user circuit of a memory controller, etc., are completely separated from the CPU and also can be controlled at the outside of the microcomputer 1 by a CPU bus signal.
Patent JP-H08244859-A (JP)
Title: Packing case of oral matter
Inventor: SHIMIZU KIYOSHI
IPC: B65D83/06
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a disposable packing case capable of being used as a shield type ornament for a long time by providing a lid/leg piece rising and falling to open and close the taking-out port of a case main body having a size possible to grip, a means holding the same to a closed state and a decorative display. CONSTITUTION: A case main body 2 housing favorite food 1 is flatly formed from a synthetic resin and set to a size possible to grip without using the thumb. The taking-out port of the favorite food 1 positioned so as to be one-sided to one edge side of the case main body, the lid/leg piece 5 pivotally provided to the mouth edge 3a of the taking-out part 3 by a resin hinge 4 so as to rise and fall to open and close the taking-out port 3 and an engaging means 7 engaged with the lid/leg piece 5 to hold the same to a closed state are provided to the case main body 2. A decorative display 8 is provided to the surface of the case main body 2 by bonding a decorative sheet 9.  Further, an operation window 1 is formed so as to bite in up to the central part of the case main body 2 and a fingertip is moved along the operation a window 11 to allow the favorite food 1 to slide to the taking-out port 3 to take out the same.
Patent JP-S55139218-A (JP)
Title: Double side adhesion of vinyl sheets and metal molds for adhesion
Inventor: SHIMAZAKI KIYOSHI
IPC: B29C65/00
Filed: 1979-04-19
Abstract: PURPOSE: To obtain a section of fine appearance by a method wherein the upper mold where a burn-off cutter is laminated on a plunger punch with a lowermost rear corner cut away is pressed on a sheet placed on the lower mold where a base plate is laminated on a plunger punch with an uppermost rear corner cut away and high frequency voltage is applied to the molds.  
     CONSTITUTION: On the upper mold U a grooe is formed by laminating a burn-off cutter 12 on the rear side of a plunger punch 11 having a slanting cut part a at the lowermost rear corner. On the other hand, on the lower mold D a groove is formed by laminating a base plate 15 on the rear side of a plunger punch 16 having a slanting cut part b at the uppermost rear corner. A vinyl sheet is laid on the lower mold. The upper mold U is caused to fall so that the grooves of the upper mold U is caused to fall so that the grooves of the upper mold U and the lower one D may accord with each other as soon as the burn-off cutter 12 of the upper mold U touches the base plate 15 of the lower mold 15. This sheet is put between both molds, high frequency voltage is applied to the molds and the said sheet is cut the instant it is fused. Since a swelled round edge is thus obtained in the middle of the section, it is used in safety and looks fine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01219610-A (JP)
Title: Running azimuth detector for vehicle
Inventor: NAKAYAMA OKIHIKO
IPC: G01C17/38
Filed: 1988-02-29
Abstract: PURPOSE:To detect an azimuth with high accuracy without being affected by the disturbance of earth magnetism, by judging whether the environment of a magnetic field is preferable, based upon the difference between the change quantity of a gyroscopic sensor and that of an earth magnetism sensor and correcting an azimuth on the basis of the detection result thereof. CONSTITUTION:The running azimuth of a vehicle is detected by the earth magnetism sensor of an earth magnetism running azimuth detection means (a) and also detected by the gyroscopic sensor of a gyroscopic type running azimuth detection means (b). The difference between the change quantities of the running azimuth of the aforementioned two sensors is detected by a magnetic field environment detection means (c). When the difference is large, magnetic field environment is judged to be bad and the azimuth of a vehicle is allowed to approach an earth magnetism azimuth more slowly. When the difference is small, the magnetic field environment is judged to be good and the azimuth of the vehicle is allowed to approach the earth magnetism azimuth more rapidly. As a result, an azimuth can be detected with high accuracy as a whole without receiving the effect of the disturbance of earth magnetism.
Patent JP-H10218558-A (JP)
Title: Microscopic moving device of lifting load in crane
Inventor: KEIWA TAKASHI
IPC: B66C13/22
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To make the microscopic movement of a lifting load achievable by outputting a signal to drive a driving means corresponding to an operating direction detected by an operating direction detecting means, and controlling the output time of a control signal as a function of the detected result of an attitude detecting means and the input valve of a numerical inputting means. SOLUTION: A driving element operational means 102 operates to shift a boom tip part as far as a horizontal traveling distance inputted into a numerical inputting part 10 by feedforward control in and around the position of a boom concerned with the detection of an attitude detecting means 20, and on the basis of those of expansion, derricking and turning driving elements ΔL, Δθ1 and Δθ2 by this operated result, those of expansion, derricking and turning supply oil quantities ΔQL, ΔQθ1 and ΔQθ2 are operated.  On the basis of this operated result, those of expansion, derricking motion, turning valve operating and valve opening time are operated by a valve opening-time operational means 104, a valve is opened by the valve opening operated by each driving means through these respective valve opening signals, and it is thus opened as long as the operated time.
Patent JP-H04267499-A (JP)
Title: Selling time point information control terminal equipment
Inventor: KUSANISHI KAORU
IPC: G07G1/12
Filed: 1991-02-21
Abstract: PURPOSE:To obtain a POS terminal equipment able to correspond to the accounting processing of food and beverage which need a meal ticket together with the regular merchandise selling simultaneously. CONSTITUTION:This equipment is provided with a meal ticket issuing deciding means 51 to hold meal ticket issuing control information 14 to show whether or not the meal ticket issuance for each merchandise is necessary, in a merchandise information file 72 and to decide whether or not the meal ticket is issued based on the meal ticket issuing control information 14 read from the merchandise information file 72 retrieved at the time of sale. Then, an efficient POS terminal equipment is obtained in which the meal ticket is issued simultaneously at the time of the sale of the food and beverage which need the meal ticket, a ticket selling machine for the meal ticket is not necessary, the batch sales control of the whole store can be performed and further, even when one customer simultaneously purchases above-mentioned two kinds of merchandise, one accounting processing is enough.
Patent JP-H0626165-A (JP)
Title: Joint material
Inventor: FUJITA TOICHI
IPC: C09K3/10
Filed: 1991-02-19
Abstract: PURPOSE:To contrive joint treatment which reinforces a joint surface layer by filling up a two liquid or one liquid curing type ultraviolet ray cured resin into joint spaces between tiles and irradiate ultraviolet rays so as to cure the resin. CONSTITUTION:Back up joints 5 are filled up inside a joint space M between tiles 4 pasted on a setting bed 2 by way of an adhesive agent 3 and then a water-repellent agent layer 6 is applied to this surface to a thin coat, thereby further forming a two liquid or one liquid curing type resin 7 surface layer on the coated surface. When executing work, a large number of nozzles 13 are vertically installed to a bar 12 extending laterally and this clearance is set to the joint spaces M. A tank 10, which stores the resin 7 is connected to the bar 11 by way of a hose 11. The resin 7 is adapted to flow out from the tank 10, thereby coating the joint spaces M with the resin 7. Then, the resin 7 is cured by irradiating ultraviolet rays thereto by means of a high voltage mercury-arc lamp or the like.