baber/WOPTO huggingface dataset:
Patent JP-S6259593-A (JP)
Title: Production of single crystal
Inventor: SUZUKI TAKAYUKI
IPC: C30B11/08
Filed: 1985-09-09
Abstract: PURPOSE:To produce a single crystal of high quality with little contamination of platinum and small segregation of composition, by feeding a solid crystal raw material to the vicinity of the inner wall of a crucible. CONSTITUTION:A granular solid crystal raw material 3 is fed through a raw material feed platinum pipe 5 to a melt layer (C) by a raw material feeder 4. In the process, the lower end part 6 of the pipe 5 is molded into the shape of a double cylinder unfolded fan or branched into plural parts to position the dropping outlet 7 near the inner wall of a crucible 2. Accordingly, the granular crystal raw material 3 is fed to the melt layer (C) near the inner wall of the crucible 2. During the production of a single crystal, the crucible 2 is lowered while rotated by a crucible lift 10. As a result, the solid raw material 3 is fed into the peripheral part of the melt liquid surface in the form of a cylinder and converted into a melt to give a long crystal. The convection speed can be attenuated by the dropping movement of the solid crystal raw material to the vicinity of the inner wall of the crucible 2. Thereby, the arrival of the deposited platinum particles at the interface of the solid and liquid can be delayed to suppress the contamination of the platinum in the crystal.
Patent JP-H0925197-A (JP)
Title: Formation of diamond film and apparatus therefor
Inventor: HIRABAYASHI KEIJI
IPC: C30B29/04
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a large-area diamond crystal at a high formation speed with good reproducibility by impressing high-frequency electric power on an introducing antenna of a plane spiral induction coupling type plasma arranged in a dielectric window disposed in a reaction vessel. SOLUTION: A base body holder 2 with which heating, cooling and biasing the base body are possible and a base body 3 are arranged within the reaction vessel 1 which is evacuatable to a reduced pressure. The high-frequency electric power of a frequency of 40 to 250MHz is impressed from a high-frequency power source 6 on the introducing antenna 5 of the plane spiral induction coupling type plasma arranged via the dielectric window 4 in the upper part of the reaction vessel 1. A magnetic field of >=150 gauss is impressed thereon by a magnetic field impressing means 7 installed on the outer periphery of the reaction vessel 1.  Simultaneously, a gaseous mixture composed of hydrogen and gaseous carbon source is introduced into the reaction vessel 1 from a gas supplying port 9 to generate the plasma, by which the diamond film is formed on the base body 3 heated to 300 to 1200 deg.C by the power source 8 for biasing the base body 3.
Patent JP-H0861578-A (JP)
Title: One-step pipe fitting and slipoff preventive tool for it
Inventor: NAKAGAWA HIDEO
IPC: F16L37/12
Filed: 1994-08-23
Abstract: PURPOSE: To compact the body of a one-step pipe fitting, prevent rupture of the root of a notch piece, and reduce the diameter of a detent ring. CONSTITUTION: Water stop O-rings 44, 43 are fitted on/in the periphery and bore of a washer holder 4. which is accommodated in the detaining mechanism accommodation part of the body of pipe fitting together with a notch washer 3, and a recess is provided in a notch piece on the notch washer in a peripheral position mating with the center approximately. A rising snap piece 62 is installed at each end of a strip constituting a detent ring, and the strip of the ring is contracted diametrically by nipping the snap piece by hand. Thereby the space of the seal material accommodation part can be reduced, retention of the notch washer is stabilized, and the durability of the notch washer can be enhanced to a great extent. Mounting and removal of the detent ring in/from ring groove can be made simply at any time.
Patent JP-S6258552-A (JP)
Title: Deflection yoke
Inventor: SUZUKI YOSHITERU
IPC: H01J29/76
Filed: 1985-09-05
Abstract: PURPOSE:To minimize the shape of auxiliary coils and thereby improve focusing characteristics by providing a pair of auxiliary coils corresponding respectively to each of a pair of main coils for horizontal deflection and making horizontal periodic sawtooth current flow through said auxiliary coils. CONSTITUTION:A deflection yoke for an in-line type color picture tube is formed, a pair of main coils for horizontal deflection of which being provided respectively with a pair of auxiliary coils. The main coil 1 for horizontal deflection being connected with the auxiliary coils 2, 3 in series, the main coil 4 with the auxiliary coils 5, 6 in series, these coils are connected in parallel and have horizontal-periodic sawtooth current IH made flow through there. And the horizontal magnetic field distribution is made so that the change rate of the magnetic field strength is made small in the region apart small distance from the axis and great in the region apart large distance from the axis. Therefore, it is possible to make the magnetic field approach to a uniform magnetic field by small-shaped and besides low cost auxiliary coils and to improve focusing characteristics at the periphery of a picture.
Patent JP-H0248214-A (JP)
Title: Air-conditioner for vehicle
Inventor: SATOU MITSUAKI
IPC: B60H1/00
Filed: 1988-08-09
Abstract: PURPOSE:To improve comfortableness by a method wherein if temperature in a vehicle interior is lower than the specified value at the time of starting heater operation, the amount of blown air is controlled for a specified time irrespective of the specified amount so that cool air remaining in a duct can be gradually exhausted. CONSTITUTION:When a heater is operated, each damper is specified at an optional position and a blower switch 17 is set to a desired amount of blown air and turned on. A controller 15, receiving a signal of the blower switch 17, drives a blower motor 3 only when the switching position is L to have a fan 2 rotated. If the blower switch 17 is set to M or H and temperature detected by a temperature sensor 16 is lower than the specified value, 10 deg.C for example, the controller 15 operates the blower motor 3 at low level for a specified period, 5 seconds for example. This permits cool air in a duct to be gradually exhausted so that uncomfortableness that cool air is blown rapidly can be prevented.
Patent JP-S6442008-A (JP)
Title: Manufacture of magnetic head
Inventor: TANJI SHIGEO
IPC: G11B5/23
Filed: 1987-08-07
Abstract: PURPOSE:To eliminate a need for step difference working by bonding a core half body with the other half body in a manner that a nonmagnetic gap spacer is inserted on the bonding surface of the front gap while a spacer made of a magnetic material of high permeability is inserted on the bonding surface of the rear gap. CONSTITUTION:The front gap-side bonding surface 11 of the core half body 1 for write core faces three pieces of the opposite half bodies over the entire core width with the gap spacer 3 in the center, and thus the front gap is formed. This gap acts as a wide write gap, while the part corresponding to the core width of the opposite core half body 2 for read acts as a gap for narrow read. The rear gap side bonding surface 12 is bonded with the opposite side core half bodies 2, 5a, 5b through the high permeability material. Therefore, magnetic flux passes through the rear gap without any magnetic loss, hence an excellent head characteristic can be obtained. As a result, man-hour is reduced in the production of the core half body 1, and the gap can be formed with high accuracy.
Patent JP-2000024850-A (JP)
Title: Manual assembly line efficiency evaluation device
Inventor: KAMODA KOUJI
IPC: G06Q10/06
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To evaluate efficiency in a manual assembly line efficiently and accurately. SOLUTION: Assembly process data 2031, working hour data 2032, line constitution data 2033 and product structure data 2034 are inputted from an input means 201 and stored in a storage means 203. Working hours corresponding to line constitution are retrieved in the order of work procedure by a retrieving- computing means 204 from these data. Using these working hours, the value for evaluating efficiency in a manual assembly line is computed to evaluate.
Patent JP-2000027232-A (JP)
Title: Sludge treatment arrangement in solidification and force feed facility for sludge
Inventor: TAMURA MAKOTO
IPC: C02F11/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To extend the life of a device for disintegrate sludge and the life of a device for supply sludge to a mixer and reduce installation costs and operation costs. SOLUTION: A solidification and force feed facility for sludge, wherein sludge after supplied is disintegrated and kneaded with solidifying agent by a mixer 10 to produce a mixture of sludge and solidifying agent which is force-fed with a pressure pump 17 and a compressed air, includes a sludge disintegrating and force-feeding device 2 provided with a rotary paddle 2c for disintegrating and force-feeding the sludge after supplied to sludge disintegrating tank 1 and a sludge supply device 4 of a rotary feeder type for scooping the sludge fed by the soft sediment disintegrating and force-feeding device 2 with a rotary bucket 4c and supplying it to the mixer 10.
Patent JP-H0645613-A (JP)
Title: Semiconductor element and its manufacture
Inventor: SHIBATA MOTOJI
IPC: H01L21/338
Filed: 1992-07-24
Abstract: PURPOSE:To provide a semiconductor element wherein the area occupied by the element inside the plane of a substrate is small and to provide its manufacturing method. CONSTITUTION:In a semiconductor element and its manufacturing method, a drain electrode 8 and a source electrode 9 are formed respectively of conductor layers 3, 7 at the tip part and the root part of a pillar-shaped crystal 2 formed in a semiconductor substrate 1 and, in addition, a gate electrode 10 is formed, by using the layerlike structure of a semiconductor layer 5 and of insulator layers 4, 6, between the conductor layers 3, 7 and in a prescribed region on the side face of the pillar-shaped crystal 2.
Patent JP-H1036764-A (JP)
Title: Epoxy resin coating material and epoxy resin coated iron alloy material
Inventor: OKUDA TOMOAKI
IPC: C09K3/10
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating material capable of comfortably coating on the desired surface of an iron alloy material and forming a cured coated film without generating any repelling, and useful for an iron alloy material such as a material for a gasket in an automotive cylinder head by containing inorganic fine powder in an epoxy resin. SOLUTION: This coating material contains (A) an epoxy resin (e.g. an epoxy resin having a liquid state at a room temperature, especially having >=1,000cp, preferably 1,200-50,000cp viscosity at 25 deg.C) and (B) inorganic powder such as talc, clay, molybdenum disulfide, silica, calcium carbonate, mica or alumina (e.g. powder material having a particle size 100% passing through a Tyler screen having 300 mesh, a long particle or a platy particle having 1.5-1,000 aspect ratio and 0.1-80μm, especially 1-40μm length of the longest part under a visual field of a microscope). Preferably, a using amount of the component B is 10-50 pts.wt., especially 15-40 pts.wt. per 100 pts.wt. of the component A.
Patent JP-H0247471-A (JP)
Title: Automatic rising and lowering device for floor equipment
Inventor: SATO MITSUMASA
IPC: A47C1/126
Filed: 1988-08-09
Abstract: PURPOSE:To contrive safe and automatic opening and shutting of a floor trapdoor interlocked with ascent and descent of a floor equipment by providing a parallel linkage to the underside of a lifting base stand supporting the floor equipment and by connecting the linkage to the underside of the trapdoor. CONSTITUTION:To fixed frames 14 and 14 installed along the direction of movement of a lifting base stand 2, supporting a floor equipment, lifting links 19 and 19 are connected through connecting links consisting of at least one pair of links 17 and 18 respectively installed at the upper and the lower parts, and a parallel linkage is formed thereby. Then, the upper ends of the lifting links 19 and 19 are hinged and connected with connecting pieces 20 and 20, protrudingly installed to the underside of a swing floor trapdoor 15, and the lower ends of the links 19 and 19 fit against the upper surface of the base stand 2 and support it when the lifting base stand 2 is placed at its lowest position. Being driven by a lifting device 3, the lifting base stand 2 is raised and lowered, making the swing floor trapdoor 15 open and shut through the parallel linkage.
Patent JP-H0250553-A (JP)
Title: Automatic selection signal switching system
Inventor: ABE TOSHIO
IPC: H04M11/00
Filed: 1988-08-11
Abstract: PURPOSE:To attain the automatic classification switching of a selection signal by sending a selection signal with either of an MF signal and a DP signal and using it as the selecting signal corresponding to an origination permitting signal sound when a first selecting signal sending is executed after an inter-linear voltage is detected. CONSTITUTION:When a CPU 1 responds by a hook switch, etc., and a first selecting signal sending operation is executed, the CPU 1 checks the information in an MEM 9, for example, selects an MFS 3, controls this, and the selecting signal of a first digit is sent by an MF signal. When an exchange is of the type having an MF signal receiver, the MF signal of the first digit is received, the sending of the transmission permitting signal sound is stopped and therefore, it is judged that the CPU 1 uses the MF signal in accordance with this. To the contrary, even when MF signal of the first digit is sent and the detection output of a PTD 2 is not vanished during the constant time, it is judged to be unsuitable when the exchange is the MF signal and at this time, the DP signal of the first digit is sent. Thus, the switching to the selecting signal applied to the format of the exchange connected is automatically executed.
Patent JP-S6090575-A (JP)
Inventor: YAMANA HIDEKAZU
IPC: B29L31/54
Filed: 1983-10-24
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-H1049764-A (JP)
Title: Monitoring system
Inventor: SASAGAWA SHINICHI
IPC: G08B25/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system in which it is necessary only to provide a common detecting part at a monitoring side regardless of the classification of plural tag sensors 7 to be used, and it is possible to reduce manufacturing costs. SOLUTION: This system is provided with plural tag sensors 7 respectively arranged at plural parts to be monitored with different monitoring classifications which detect the states of the parts to be monitored by resistance values, plural resistance value judging parts 6 connected with the plural tag sensors 7 which judge the resistance values detected by the plural tag sensors 7, and output judgment signals, and monitoring part main body 1 which selectively and successively receives the judgment signals outputted by the plural resistance value judging parts 6, and operates the display of an abnormal state when the received judgment signal is abnormal. The plural tag sensors 7 are selected so that the normal ranges of the resistance values can be made almost coincident.
Patent JP-S6442556-A (JP)
Title: Non-refined steel for hot forging
Inventor: KATSUMATA MASAAKI
IPC: C22C38/58
Filed: 1987-08-08
Abstract: PURPOSE:To obtain the title non-refined steel for hot forging exhibiting excellent toughness and high strength after hot forging in a non-refined state and contributing to the improvement of productivity and lowering of cost by specifying the composition of the steel consisting of C, Si, Mn, Ti, B, Al, and Fe. CONSTITUTION:The non-refined steel for hot forging contains, by weight, 0.04-0.20% C, 0.05-1.0% Si, 0.8-2.0% Mn, 0.03-0.20% Ti, 0.0003-0.005% B, and 0.005-0.10% Al, further contains, as required, >=1 kind among <=3.0% Ni, <=3.0% C, and <=1.0% Mo and/or >=1 kind among <=0.15% S, <=0.30% Pb, <=0.01% Ca, <=0.30% Se, <=0.30% Te, and <=0.30% Bi, and consists essentially of the balance Fe. The structure obtained by directly cooling the steel after the steel is hot-forged consists essentially of martensite or bainite or the mixture thereof, the heat treatment such as hardening and tempering can be omitted, and the steel having high strength and toughness is obtained.
Patent JP-S58103320-A (JP)
Title: Agent for inhibiting aldose reductase
Inventor: OKUDA JIYUN
IPC: A61K31/35
Filed: 1981-12-10
Abstract: PURPOSE:To provide an agent for inhibiting aldose reductase, having strong aldose reductase inhibiting activity and useful for the prevention of the complicating diseases of diabetes, by using a flavone derivative as an active component. CONSTITUTION:The agent for inhibiting aldose reductase (AR) contains a flavone derivative selected from the compound of formula (R1 is H or OH; R2 is  OH or methoxy) and its salt. Since the complicating diseases of diabetes (e.g.  cataract, retinal diseases, renal diseases, etc.) are caused by the unnecessary  accumulation of polyols derived from saccharides by AR, it is necessary for the effective prevention of the diseases to inhibit the enzymatic activity of AR  which is the direct cause of the diseases. In the compounds of formula, 6, 3',  4'-trihydroxy-5, 7, 8-trimethoxyflavone, etc. have strong AR-activity inhibiting capability, and effectively prevent the complicating diseases of diabetes.
Patent JP-S6091289-A (JP)
Inventor: TOUSEKI RIYOUJI
IPC: G21C17/00
Filed: 1983-10-26
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-S6091634-A (JP)
Title: Mark signal processor
Inventor: KUSAKABE HIDEO
IPC: H01L21/30
Filed: 1983-10-26
Abstract: PURPOSE:To minimize error and mark damage due to electron beam scanning operation by a method wherein mark signals are set up to attain to the level of the mark signals specified by mark position detecting circuit by an amplifying circuit set up in processing circuit. CONSTITUTION:A mark 2 provided on a specimen is scanned by electron beams 1 to detect reflecting electrons. The output of a detector 3 is multiplying DA converted 4 to be transmitted to a level control circuit 5 while the maximum and minimum values of the output from the circuit 5 are memorized by the maximum and minimum value detecting circuit 7. An AD converter built-in a mark position detecting circuit 11 is provided with the reference value to attain to the maximum value 8 of the circuit 7 by changing a DA converter 16 in the circuit 5. Likewise, an AD converter in the circuit 11 is provided with the reference value by turning switches S2 and S3 respectively OFF and ON changing the converter 16 in the circuit 5 to attain to the minimum value 9.
Patent JP-S6091388-A (JP)
Inventor: TAKAGI SHIROU
IPC: G06F3/048
Filed: 1983-10-26
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-H09128724-A (JP)
Title: Rotary head drum for videocassette tape recorder
Inventor: RI SOUCHIN
IPC: G11B5/53
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To rotate the upper drum of a rotary head for a VCR(video cassette recorder) without a drum shaft. SOLUTION: Two video heads 54 are installed at the outer side lower end part of the upper drum 52 and video signals are recorded and reproduced to a magnetic tape. A lower rotary transformer 68 is installed at the inner surface upper part of a lower drum 58 and an upper rotary transformer 70 for transmitting signals impressed by the video head 54 to the lower rotary transformer 68 is arranged above the lower rotary transformer 68. A stator to be converted to an electromagnet by impressing a current is arranged above the upper rotary transformer 70, an annular magnet 64 is installed inside the upper drum 52 at the same height as the stator 62 and a circular magnet is installed on the inner side of the upper drum 52 above the stator 62.  Manufacture is facilitated in the force-fitting process of the drum shaft or the like, noise generation is reduced at the time of an operation and accuracy at the time of recording and reproduction is improved.
Patent JP-H0247932-A (JP)
Title: Radio transmitter-receiver
Inventor: YOSHIKAWA SUSUMU
IPC: H04B1/40
Filed: 1988-08-09
Abstract: PURPOSE:To simply operate an individual call or the like among plural radio communication equipments by using a group identification code in common and revising an individual identification code. CONSTITUTION:The high-order 3 digits are used as the group identification codes A'XXX' and the low-order 2 digits are used are the individual identification codes B.C.B in the mobile radio station system using up to 99 stations, the individual identification code of a base station is selected as '00', No.1 to No.98 equipments are set sequentially to '01, 02...98' and the individual identification code D for simultaneous call is set to '99'. The high-order 3 digits group identification code 'XXX' A in the identification code is set by a code setting section 10, an code generating sections 2-21 generate the codes in common based on the setting. In the low-order 2 digits individual identification codes B-D, the simultaneous call D is set by the code generating section 21, its own address C is set by the code setting section 12 and the called station address B is set by the code setting section 11 on each occasion and they are generated by the code setting section 20.
Patent JP-S6181147-A (JP)
Title: Stator core of rotary electric machine
Inventor: AIDA HIROSHI
IPC: H02K1/16
Filed: 1984-09-26
Abstract: PURPOSE:To facilitate the inserting work of a stator winding by providing a slot hole for inserting the winding on the outer periphery of a core. CONSTITUTION:When a stator winding is inserted to the outer periphery of a stator core 1a, a slot hole 3a of a slot 2a is formed. A work for inserting the winding to the core is performed by disposing a stator winding 4a on the outside of the core 1a and inserting the winding 4a from a slot opening 3a at every slot 2a. Thus, the winding can be inserted from the outer periphery of the core, thereby facilitating the work.
Patent JP-H1125202-A (JP)
Title: Electronic equipment
Inventor: KITA TOSHIKI
IPC: H01R13/52
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electronic equipment by devising a fixing structure of wiring members for an electronic equipment. SOLUTION: A case 10 of an electronic equipment is divided into a first divided case 11 and a second divided case 12, and a wiring board 14 is fixed to the first divided case 11, and one connector 31 is fixed to the wiring board 14. Another connector 24 with which a wiring cable to the outside part is connected is fixed to the second divided case 12, and the first divided case 11 and the second divided case 12 are mutually assembled so that both the connectors 31 and 24 can be arranged so as to be connected with each other.
Patent JP-H1133525-A (JP)
Title: Garbage crushing and fermenting apparatus
Inventor: YATSUNAMI RYUICHI
IPC: C05F9/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus having a small-sized and simple apparatus structure and not discharging waste water after solid-liquid separation. SOLUTION: A garbage crushing and fermenting apparatus is equipped with a garbage crushing means 1 for crushing garbage by a crushing means to form crushed garbage, a fermentation tank 4 for fermenting the crushed garbage to compost the same, the flexible feed passage 3 allowing the garbage crushing means 1 and the fermention tank 4 to communicate with each other to feed the crushed garbage and the squeeze pump 2 disposed in the feed passage 3 and pressing and closing at least one place of the feed passage 3 to move this pressed place in a feed direction to feed the crushed garbage to the fermentation tank 4 under pressure.  A predetermined amt. of water is introduced to wash not only the interior of the garbage crushing means 1 by the crushing means but also the interior of the feed passage 3 by the squeeze pump 2 and, next, a predetermined amt. of water is introduced to again wash the interior of the feed passage 3 by the squeeze pump 2.