baber/WOPTO huggingface dataset:
Patent JP-H06251530-A (JP)
Title: Disk magazine
Inventor: TAKAMATSU RYOJI
IPC: G11B17/26
Filed: 1993-02-26
Abstract: PURPOSE:To prevent the falling of a disk when it is handled carelessly and to always pull out only one disk at a disk tray type disk magazine used for a disk changer player. CONSTITUTION:A shaft with stages 18 forming plural restraining stage parts 18b corresponding to the insertion guiding grooves 16 of disk trays 6 on a magazine main body 2 for housing plural disk trays 6 laminatedly is freely slidably inserted in a direction orthogonal to the insertion guiding grooves 16 and in the condition that the top and bottom of the magazine main body 2 are inverted, the insertion guiding grooves 16 are faced by the restraining stage parts 18b of the shaft with stages 18, the disk trays 6 are restrained and their pullings out are prevented. Also, restraining tops 22 whose number is one piece less than that of the disk trays 6 are provided on the magazine main body 2 movably in the laminated direction of the disk trays 6 and in the condition that one disk tray 6 is pulled out, the restraining tops 22 are restrained and held by a plate spring 23 corresponding to the other disk trays 6, the other disk trays 6 are restrained and their pullings out are prevented.
Patent JP-H02218015-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: C09D127/06
Filed: 1989-02-18
Abstract: PURPOSE:To improve the dispersibility of metallic powder and to obtain the magnetic recording medium having excellent flatness, magnetic characteristics and electromagnetic conversion characteristics by forming the coated film of a magnetic coating compd. which consists essentially of the magnetic metallic powder and binder and is added with an acid anhydride as a magnetic layer on the nonmagnetic base of the magnetic recording medium. CONSTITUTION:The coated film of the magnetic coating compd. which consists essentially of the magnetic metallic powder and the binder and is added with the acid anhydride is formed as the magnetic layer on the nonmagnetic base of the magnetic recording medium. The metallic powder and the binder are used as the essential components and the acid anhydride is added thereto, by which the dispersibility of the magnetic metallic powder into the binder is improved and the magnetic recording medium having the excellent flatness, magnetic characteristics and electromagnetic conversion characteristics is obtd. The binder into at least a part of which a polar group is introduced is preferably and the metal base of sulfonic acid or sulfuric acid is more particularly preferable.
Patent JP-H11207300-A (JP)
Title: Decomposition of dioxine
Inventor: MIYATA HIROSHI
IPC: A62D101/28
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To decompose and remove dioxin in fly ash at low temp. in a short time. SOLUTION: Dioxin or a dioxin-containing substance and an amine compd. and/or an ammonium compd. are brought into contact with each other under a condition of below 300 deg.C. By reacting chlorine in dioxin with the amine compd. and/or ammonium compd., the dechlorination reaction of dioxine is rapidly advanced at lower temp. Dioxin can be decomposed and removed in a short time at low temp. not decomposing dioxine heretofore.
Patent JP-S59166241-A (JP)
Title: Desulfurizing agent
Inventor: SETO TOORU
IPC: B01D53/48
Filed: 1983-03-11
Abstract: PURPOSE:To lower remarkably the temp. for regenerating copper oxide from copper sulfide in a desulfurization process by using a desulfurizer consisting essentially of copper oxide to which chromium oxide is added. CONSTITUTION:In a desulfurizer consisting essentially of copper oxide to which chromium oxide is added, chromium oxide is added generally by about 0.2-1 expressed in terms of weight ratio of Cr2O3 to CuO. As a carrier, heat resistant and SOX resistant TiO2 (anatase type), SiO2, ZrO or the like having larger pore diameters (e.g. about (1,000Angstrom ) than conventional ones is used, and the whole adsorbent is allowed to react effectively by carrying out the diffusion of O2 and H2S into the inner part. By using this desulfurizer, when copper sulfide is degassed as sulfur oxide, the temp. can be lowered remarkably from conventional temp. of about 550 deg.C to about 450 deg.C. In this manner, a dry desulfurization process of a gas contg. hydrogen and carbon monoxide is carried out economically.
Patent JP-2000237902-A (JP)
Title: Main shaft device
Inventor: MIYAGAWA SAIJI
IPC: B23B19/02
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive stress applied to a bearing and to smoothly rotate a main shaft even at a surperhigh speed rotation in spite of an exothermic of the bearing caused by a rotation of the main shaft. SOLUTION: Of a bearing mechanism pivotally supporting a main shaft 1 in the main shaft device, an outer ring of a bearing part 6 permitting an axial elongation due to a heat expansion by an axial movement is fixed to a bearing case 44 and a sleeve 40 surrounds the bearing case 44 and clamps/ releases the bearing case 44 by an elastic deformation. A pressure chamber 43 into which a pressure fluid is flowable is formed in the sleeve 40. The pressure chamber 43 has a position relationship for mainly deforming an inner periphery side of the sleeve 40 toward a radial and inward direction in the sleeve 40 when the sleeve 40 is elastically deformed by a flowing the pressure fluid into the sleeve 40.
Patent JP-H09230034-A (JP)
Title: Phased array radar equipment
Inventor: HONJO MASAMICHI
IPC: H01Q3/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To restrain to a minimum increase of the number of hits due to a beam steering angle produced against a radar antenna at changing an operation mode or generating fluctuation, and prevent searching performance from degrading, in a phased array radar device having searching and tracking function. SOLUTION: According to the operation mode of a phased array radar device, an antenna tilt angle control unit 10 outputs antenna tilt angles previously set for respective antenna planes to an antenna tilt angle drive unit 9. The antenna tilt angle drive unit 9 drives the antenna planes according to the tilt angles for respective antenna planes. Hereby, increase of the number of hits due to a beam steering angle is restrained to a minimum, and a frame time is prevented from extending. Hereby the radar performance is prevented from degrading.
Patent JP-H02219521-A (JP)
Title: Film support-knocking device
Inventor: WAKUTA TAKESHI
IPC: A01G13/00
Filed: 1989-02-21
Abstract: PURPOSE:To provide the subject device capable of knocking film supports at a constant pitch without relating to the speed of a tractor by composing the device so that a knocking mechanism is moved to a lower position with a detection means for detecting the knocked film supports knocked after the movement of the frame of the tractor for a distance and any other film support is subsequently knocked in a position front from the detected position at a prescribed pitch front position. CONSTITUTION:A reversely U-shaped film support 10 supplied to a knocking position is knocked into a field with a support-knocker 25 vertically operated. The knocker 25 is subsequently moved downwardly as the result of the detection of the knocked film support with a detection switch 30 disposed for detecting the knocked film support after the travel of a frame A for a constant distance and the next film support 10 is subsequently knocked into the field at a prescribed pitch from the detected position. Thereby, the supports 10 can be knocked into the field at a constant pitch without being affected by the pushing of a clutch pedal and the rotation number of the ground-contacting wheels of the tractor. The prepared supports 10 can be knocked into the field without causing any excess or short pitch.
Patent JP-H02248038-A (JP)
Title: Manufacture of polycrystalline semiconductor substance layer
Inventor: SUZANNE GURIIPU
IPC: C23C16/452
Filed: 1990-02-19
Abstract: PURPOSE: To produce a thin homogeneous polycrystalline semiconductor substance layer on a glass substrate under a relatively low temperature by feeding hydrogen under active state to a plasma independently from a reaction gas. CONSTITUTION: In order to produce an n doped polycrystalline Si layer, a prepared gaseous material comprising SiH4 and PH3 for example, is introduced through an introduction tube 1 into a reactor 2 previously evacuated through an exhaust pipe 3. Electrodes 6, 7 are disposed in parallel in the reactor 2 wherein the electrode 6 is utilized as a support for a glass substrate 8 and glow discharge is brought about by feeding high frequency energy 10 through the electrode 7. Furthermore, an incandescent cathode is disposed in an introduction tube 13 and hydrogen is fed to a plasma 12 while being activated independently from the reaction gas 1.
Patent JP-S57154329-A (JP)
Title: Method and device for production of barshaped steel material
Inventor: SHIRAISHI HIROSHI
IPC: B21D7/024
Filed: 1981-03-20
Abstract: PURPOSE:To produce bar-shaped steel materials having a desired form efficiently in a plant consecutively, by providing rotary bending devices freely movably in left and right sides on a line including a bending point of a press bending device and bending the bar-syaped steel material successively from the outside end part. CONSTITUTION:A bending core Ga of a rotary bending device GA placed in the outmost side rises by an oil cylinder and is stopped, and a required number of bar-shaped steel materials (a) is supplied from a rack for supplying of materials to required work positions of a press bending device F and rotary bending devices GA and GB. Next, a bending force applying rod material Gb of the device GA is driven to bend both end parts of the steel material (a). After that, the rod material Gb and the core Ga are returned to original positions. After the steel material (a) is bent similarly by the device GB, a bending force applying member Fb of the device F is driven, and the steel material (a) is pressed to the side of a receiving member Fa to bend the center of the steel material (a). In this case, the steel material placed in the right of a press point Fp is bent while passing on an inclined plate to form a hoop.star lapped steel bar for construction.
Patent JP-S63206819-A (JP)
Title: Key input device
Inventor: NISHIMORI MONTAROU
IPC: G06F3/023
Filed: 1987-02-23
Abstract: PURPOSE:To confirm a depressed switch by outputting an analog voltage corresponding to a key switch from a voltage generating part and discriminating whether a single switch or plural switches are depressed, by varying the resistance value of a corresponding variable resistance circuit to a value corresponding to the switch by depressing either key switch. CONSTITUTION:A great number of switches SW1-SW6 and resistors R1-R6 connected to the switches SW1-SW6 in series respectively are provided on a keyboard K, and the serial circuit is connected in parallel between the terminals 2 and 3 of both ends of the variable resistance circuit 1. The A/D converter 5 of the main body M of a key input device is connected to the terminals 2 and 3 of the circuit 1, and a constant voltage terminal 4 connected to a constant voltage power source VC is connected to the VREF of the converter 5. Also, a reference resistor R8 which generates an analog voltage corresponding to the resistance value based on the voltage division ratio of the resistors R1-R6 of the circuit 1 is connected to a VINV/D. Then, it is possible to miniaturize the key input device and to easily identify depressed key switches SW1-SW6.
Patent JP-H03243208-A (JP)
Title: Controller for bridle roll
Inventor: TSUTSUMI TAKESHI
IPC: B21B39/08
Filed: 1990-02-22
Abstract: PURPOSE:To perform load balance at a high speed and to restrain the generation of tension variance and slip by giving drooping characteristics to the arithmetic part for speed control with which each drive device for plural bridle rolls is controlled. CONSTITUTION:The AC motor 4 for each bridle roll 1-4 are respectively driven with an inverter device 1 and controlled their speed with the arithmetic part 2 for speed control. Each arithmetic part 2 for speed control has drooping characteristics and a computing element 3 for correcting load balance to which torque feedback signal 5 with which the load state of the AC motors 4 is detected is inputted and with which the correction signal 6 for drooping gain of each drive device is outputted is provided. By mentioning above, the roll balance between every bridle rolls can be properly maintained.
Patent JP-H10261766-A (JP)
Title: Method and device for enhancing latch-up resistance in cmos device
Inventor: BROWN JEFFREY S
IPC: H01L21/8238
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To improve a CMOS device in latch-up resistance by a method wherein an injected part formed under a shallow trench isolation between an N-channel device and a P-channel device is used. SOLUTION: An N-channel device is isolated from a P-channel device by the use of a shallow trench isolation STI 102. The shallow trench isolation STI 102 is formed by removing a part of a wafer which is not covered with a masking layer 104 through a reactive ion etching method. In a following process, an N-channel device and a P-channel device are formed on a wafer part 100. Then, element is injected to form an injected part 106 below the STI 102. It is preferable that the element of the injected part 106 is selected so as to make an N well or a P well minimum in counter doping. Therefore, it is preferable that the element contains large and heavy element.
Patent JP-S52123624-A (JP)
Title: Diagnose system for initial abnormality for copier
Inventor: HOSAKA MASAO
IPC: G03G15/00
Filed: 1976-04-09
Abstract: PURPOSE: To check an initial abnormality in a quick and simple manner in the computer-controlled copier by running a diagnosis program prior to the performance of a copy cycle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54132873-A (JP)
Title: Filter device
Inventor: INOUE KIYOSHI
IPC: B01D35/027
Filed: 1978-04-04
Abstract: PURPOSE: To increase filtration efficiency, prevent early clogging and increase durability by mixing a gas with a liquid to be filtered and by passing the liquid through a filter element.  
     CONSTITUTION: This filter device consists of tank 1, pump discharge pipe 2 fitted with filter element 3, compressor 6, which supplies compressed air, and gas-mixing valve 7. Compressed air supplied from compressor 6 is mixed as bubbles in a liquid to be filtered which flows into the bottom of pipe 2. This bubble-mixed liquid floats due to bubble pump action and is filtered as it passes filter element 3, and continues to float in pipe 2. The liquid is stirred by the intrusion of pressured bubbles as it passes filter element 3, and as a result, filtration efficiency is increased, early clogging is prevented, and durability of the device is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10221297-A (JP)
Title: Nox sensor element
Inventor: SUGIYAMA TOMIO
IPC: G01N27/407
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To detect NOx concentration with high accuracy with a simple structure by forming an NOx detecting cell with the oxygen ion conductive first solid electrolyte body, an NOx active electrode on the measured gas side facing a gas diffusion resistive layer, and a facing electrode provided on the opposite face. SOLUTION: This NOx sensor element 1 is constituted of a gas diffusion resistive layer 13 for a measured gas guide path stacked on an NOx detecting cell 11 and an oxygen pumping cell 12 stacked on it and having an oxygen discharging function. The NOx detecting cell 11 is constituted of a facing electrode provided on the surface of the oxygen ion conductive first solid electrolyte body 110 and an NOx active electrode 111 on the measured gas side facing the gas diffusion resistive layer 13. The gas diffusion resistive layer 13 of the NOx sensor element 1 rate-controls the diffusion of gas. When the oxygen concentration in the atmospheric gas is changed, for example, the diffusion of oxygen molecules is rate-controlled in response to each concentration, and the sensor output becomes proportional to the oxygen concentration.
Patent JP-S54131155-A (JP)
Title: Freezing apparatus
Inventor: TSUDA NORIYUKI
IPC: F25B47/02
Filed: 1978-03-31
Abstract: PURPOSE: To provide a freezing apparatus wherein a defrosting refrigerant side passage pipe is provided in parallel to a condenser, an electromagnetic valve being provided in parallel to an expansion valve so as to recover a liquid refrigerant stored in a condenser, and a decrease in high pressures in defrosting being eliminated.  
     CONSTITUTION: At refrigerating operations an electromagnetic valve 8 is closed, a three-direction electromagnetic valve 13 being opened to a condenser 2, an electromagnetic valve 15 being closed, an electromagnetic valve 9 having opened, and a compressed refrigerant gas flowing along the full line arrow in the drawing. However, at defrosting operations, the electromagnetic valve 8 is opened, the three-direction electromagnetic valve 13 being opened to the defrosting refrigerant side passage pipe 12, the electromagnetic valve 15 being opened, the electromagnetic valve 9 being closed, and a compressed refrigerant gas coming into an evaporator 4 by passing through the electromagnetic valve 8, the three-direction electromagnetic valve 13, the side passage pipe 12 and electromagnetic valve 15 along the dotted arrow in the drawing. At the time, the liquid refrigerant stored in the condenser 2 is sucked by the ejecting artivities of a T-chaped pipe 14, flowing into the evaporator 4 together with the hot refrigerant gas. Thus, the amount of refrigerant condensed in the evaporator 4 increases, and a decrease in high pressures being eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51114523-A (JP)
Title: Method for increasing combustion efficiency in gasoline and diesel eng ines
Inventor: SUGINO TOSHIYUKI
IPC: F02M25/00
Filed: 1975-04-01
Abstract: PURPOSE: Improvement in combustion efficiency by mixing air taking into engines with methanol and ammonium steam supplied separately. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05190157-A (JP)
Title: Far infrared ray radiation bulb
Inventor: IZUMI MASAHIKO
IPC: H01K7/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide a far infrared ray radiation bulb which can be used without changing the already existing equipment and particularly possesses the superior mass production performance. CONSTITUTION:On the surface of a housing 10 made of aluminium, a far infrared ray radiation layer 15 which radiates the far infrared ray in 3mu or far is formed as a welded layer through the oxidation dispersion of Al2O3 by the alumite processing by heating, and a heating body 12 contained in the housing 10 is connected in electric conduction enabled manner with an external electric power source.
Patent JP-H07292059-A (JP)
Title: Hardening composition
Inventor: MAKINO JUNZO
IPC: C09K3/10
Filed: 1995-02-28
Abstract: PURPOSE:To obtain a hardening composition useful as a cold-setting adhesive or sealer by compounding as the essential ingredients a urethane prepolymer containing active polyisocyanates and isocyanate groups, an epoxy resin, and an amine. CONSTITUTION:A hardening composition which contains as the essential ingredients a urethane prepolymer containing active polyisocyanates and isocyanate groups; an epoxy resin; and an amine. A modified silicone may also be contained as one of the essential ingredients or may be substituted for the epoxy resin.
Patent JP-S56155557-A (JP)
Title: Semiconductor device
Inventor: OOSHIO TADASHI
IPC: H01L23/31
Filed: 1981-03-23
Abstract: PURPOSE:To prevent flowing out of a resin on a stem header of the semiconductor device by a method wherein a groove is provided between the semiconductor pellet equipping part and an outside equipping hole. CONSTITUTION:The circular arc type groove 7 is provided on the stem header 5 at the circumference of the putting place of the pellet 6. The pellet 6 is soldered 8 on the header. The pellet and outside lead wires L are connected with wires W. Then the pellet 6 is sealed with the resin 9. By this constitution, flowing of the resin 9 is prevented by action of surface tension at the edge part of the groove. Accordingly the perfect equipment can be performed.
Patent JP-H01214318-A (JP)
Title: Machine for continuously steaming rice
Inventor: SAKATA KAORU
IPC: A23L7/10
Filed: 1988-02-22
Abstract: PURPOSE:To automatically produce a large quantity of products by causing steam to penetrate rice steaming layers from a jet nozzle provided in a steam pipe and a rotational center pipe in a steaming chamber to steam continuously washed rice from the upper layers to the lower layers. CONSTITUTION:Each of five cylindrical steaming chambers 1 having large and small diameters is provided therearound with a steam chamber 2 by a concentric cylinder, said steam chamber being enclosed by upper and lower annular flanges 3. Six steam nozzles 4 on two upper and lower stages are provided radially projectingly from the steam chamber 2 toward the center of the steam chamber 1 on the inner tubular wall. The steaming chambers 1 are stacked on five stages vertically so that the smaller steaming chamber is placed on the larger one sequentially. A steaming chamber tower A is constituted by fixing the respective annular flanges 3 by bolts and nuts. A supply chamber 5 and a scraping-out chamber 6 are provided respectively on the uppermost and lowermost stages. A rotary center pipe 7 driven by a worm gear is vertically provided in the center of the steaming chamber tower A, and provided in every steaming chamber 1 with two projecting jet nozzles 8. A scraping-out blade 9 is secured fixedly to the scraping-out chamber 6. Steamed rice is taken out of a steamed rice take-out port by the blade and continuously obtained by the replenishing washed rice from the supply chamber.
Patent JP-S60185376-A (JP)
Inventor: SAITOU KOUJI
IPC: H01R4/24
Filed: 1984-03-05
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-S5313428-A (JP)
Title: Image forming apparatus
Inventor: KOMORI SHIGEHIRO
IPC: G03G15/22
Filed: 1977-04-11
Abstract: PURPOSE: To form a transferred image of satisfactory quality in the copying operations for electronic photography by accomplishing the preparing operations including the stirring of a developing liquid and the cleaning through the developing liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000239765-A (JP)
Title: Leadless corrosion resistant brass alloy for metallic mold casting or for sand mold casting, metallic mold cast product or sand mold cast product, and leadless corrosion resistant brass alloy for continuous casting or continuous cast product
Inventor: YAMAMOTO HIDEKI
IPC: B22D21/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a leadless corrosion resistant brass alloy preventing the deterioration of water quality caused by the lead and having excellent abrasiveness as pretreatment for plating. SOLUTION: The leadless corrosion resistant brass alloy for metallic mold casting or for sand mold casting, metallic mold cast product and the sand mold case product are composed by wt.% of 64.0-68.0% copper, 0.3-1.0% tin, 0.5-1.0% nickel, 0.4-0.8% aluminum, 0.01-0.03% phosphorus, 1.0-2.0% bismuth and as the impurities, <=0.2% lead, <=0.2% iron, <=0.02% silicon, <=0.1% antimony, <=0.005% chromium, <=0.01 manganese, and >=1.5% the total of tin, nickel, aluminum and phosphorus and the balance zinc. Further, more desirably, boron is contained by wt.% of 5-10 ppm in the above composition. Furthermore, a leadless corrosion resistant brass alloy for continuous casting or for the continuous cast product includes 0.03-0.15 wt.% phosphorus in the above composition.