baber/WOPTO huggingface dataset:
Patent JP-S63170107-A (JP)
Title: Spike tire
Inventor: ISHINE KIMIO
IPC: B60C11/16
Filed: 1987-01-07
Abstract: PURPOSE:To prevent slip of a tire as well as damage of a road by making a spike embedded in a tire by an arc-shaped pin and shape memory alloy respectively to transform the shape memory alloy according to the change of environmental temperature so as to expand-retract the diameter of the pin. CONSTITUTION:A spike tire 1 is constituted by embedded spikes 2 in a tire body 3. In this case, a spike 2 is formed by integrally uniting a semiarc-shaped, leaf spring like pin and a shape memory alloy 5 respectively by engaging claws 7 with respective holes thereof. And the shape memory alloy 5 has a preset transformation point not to have hardness for maintaining a pin 4 in its transformed condition against its restoring force under an environmental temperature when the tire body 1 rolls, for example, on an ice and snow road surface. Namely, on the ice and snow surface, the pin 4 is shorten in its diameter to project body end portions A, B of the pin 4 from the groove portions 11a, 11b on both sides of a tread 10a for plunging in the ice and snow road surface. Thereby, anti-slip performance against the ice and snow road surface is improved.
Patent JP-S57114283-A (JP)
Title: Non-volatile semiconductive memory
Inventor: IWAHASHI HIROSHI
IPC: H01L27/04
Filed: 1981-01-08
Abstract: PURPOSE:To improve the data reading speed of a non-volatile semiconductor memory and to form ultrafine element by forming transistors for a memory cell and peripheral circuit in separated another semiconductor regions. CONSTITUTION:Two p-type well regions 12, 13 are isolated and formed in the surface region of a substrate 11. A pair of n<+>type regions 14, 15 becoming the drain and the source of an MOS transistor are formed at the prescribed interval on the surface region of one 12 of the well regions. A floating gate 16 and a control gate 17 form a double gate type MOS transistor with drain, source to become a memory cell. A pair of n<+>type regions 18, 19 becoming the drain and the source of an MOS transistor are formed at the prescribed interval on the surface region of the other 13 of the well regions. A gate 20 forms an MOS transistor with drain, source and peripheral circuit.
Patent JP-H04341778-A (JP)
Title: Electric contact holder base
Inventor: KUROODEIO KUROSU
IPC: H01R24/38
Filed: 1991-01-10
Abstract: PURPOSE: To provide an electric contact holder base which has a thermal protective device made by a bimetal layer more low-priced than the normally used one, and is installed inside the base in such a manner that the bimetal layer is not broken and deformed by an accident and has reliability. CONSTITUTION: An electric contact holder base of an electric lighter for an automobile or the other device includes a thermal protective device for overheat, which enables its reuse. The base has a cylindrical main body 10 permanently fixed to the seat of a compartment to support an electric contact for energizing a device inserted in the cylindrical main body 10. At least a bimetal spring 13 works as a lighter holding element in the cylindrical main body during its pause state. The bimetal layer 16 is a thermal protective device for overheat, and this is an independent element bent towards the bottom, with one end connected to an electric contact 12, and with the free end 17 directed toward the wall of the cylindrical main body.
Patent JP-S57113826-A (JP)
Title: Air purifying agent
Inventor: OOHAMA CHIAKI
IPC: B01D53/77
Filed: 1981-01-07
Abstract: PURPOSE: To improve purifying function and storage-stability of a liq. air purifying-agent, by mixing a high molecular substanc into a metallic, colloidal solution obtained by hydrolysis of main component FeCl 3  and metallic salt as a trace component.  
     CONSTITUTION: An aqueous soln. consisting of Fe(OH) 3  as a main component and Al, Na, Ca, etc. as trans components is formed and a sol mainly consisting of FeCl 3  is formed by hydrolyzing said solution. The hydroxide sol, that is, the metallic colloid is hydrophobic colloid and precipitates if it is left unstabilized, so it is stabilized by adding a small amount of high molecular substance to it to avoid the aggregation of the metallic colloid particles and to promote their dispersion. Thus, the liq.-type air purifying-agent, obtained by above mentioned procedure, removes malodorous, harmful components by flocculating and precipitating them, further by adsorbing them and the action of a metallic colloid catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03209068-A (JP)
Title: Brush form seal
Inventor: HAZAKI EIICHI
IPC: F16J15/3288
Filed: 1990-01-10
Abstract: PURPOSE:To enhance the performance of a brush-shaped seal and prevent slipping-off of fibers as brush bristles by forming the outer end of the fiber bundle from fabric woven in two or more directions, and by pinching the fiber bundle by a supporting member divided into two or more sections in the direction of a rotary shaft. CONSTITUTION:A brush 11 consisting of a plurality of fibers arranged between a pair of ring-shaped supporting members 12, 13 is fixed by squeezing the supporting members with a bolt 14. Fabric brush 15 is composed of a fabric part 18, which is made of warps consisting of a bundle 16 of alumina fibers and wefts consisting of a bundle 17 of alumina fibers and a brush part 19 consisting of only bundle 16 of alumina fibers oriented in the longitudinal direction. On the supporting member 13 piling-up is made in ring-shaped arrangement so that the fabric brush 15 assumes a certain angle to the circumferential direction and that the brush part 19 protrudes inward, and thereupon the other supporting member 12 is placed, and the fabric brush 15 is secured by fastening the fabric part 18 of fabric brush 15 with bolt 14. Brush type seal can be manufactured easily by arranging and piling up fabric brush woven in advance and by pinching with a pair of ring-shaped supporting members.
Patent JP-S59126799-A (JP)
Title: Ferrous continuous electroplating method
Inventor: UCHIDA JIYUNICHI
IPC: C25D21/18
Filed: 1983-01-08
Abstract: PURPOSE:To reduce easily Fe<3+> ion and to reduce a plating cost in ferrous electroplating by recovering unreacted metallic powder carried over from a reaction vessel in which a plating soln. is circulated and recycling said powder to the reaction vessel. CONSTITUTION:A reaction vessel 2 and a recovering device 3 are connected in series to a plating cell 1 by means of a pipeline 4. A plating soln. from the cell 1 passes in the line 4 and enters the vessel 2, from which the soln. passes in the device 3 and the line 4 and returns to the cell 1. The unreacted powder (granule) recovered from the plating soln. in the device 3 is recycled through a pipeline 4 to the part near the inlet of the vessel 2. The plating quality in the ferrous continuous electroplating of an Fe-Zn alloy, etc. is thus improved.
Patent JP-S58144677-A (JP)
Inventor: RARUFU BUI BURAUN
IPC: H02K33/02
Filed: 1983-01-11
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-S58130557-A (JP)
Inventor: PIITAA CHIENGUUYU CHIEN
IPC: H01L29/78
Filed: 1983-01-11
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-H09190409-A (JP)
Title: Information producing device
Inventor: YAMAGUCHI TOMOHARU
IPC: G06F17/24
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To enable easy referring to information on a computer network specially by using plural media in good balance so as to continuously provide information without positively executing an operation by a user. SOLUTION: Ths information producing device is constituted by adding an information source access means 110, a program type deciding means 120, a program model storing means 135 storing a programs model adding a typical scenerio at every program type and an output shape, a model applying means 130, a media data storing means storing an material image, voice and a document, etc., and a media applying means 140. The program type suitable for an information material which is obtained from an information source by the information source access means 110 is decided by a program type deciding means 120, the program model corresponding to the program type is selected by the model applying means from a providing model storing means 135 and the information material is edited by following the program model.  The media applying means 140 refers to a media data storing means 145 so as to compensate the media lacking in the program model only with the information material so that the program is finished and outputted.
Patent JP-S60147539-A (JP)
Title: Gas-turbine power plant utilizing blast-furnace gas as fuel
Inventor: MAEDA SADAHIKO
IPC: F02C3/22
Filed: 1984-01-11
Abstract: PURPOSE:To enable to obtain a required amount of electric power with a low running cost, by increasing the calorific value of blast-furnace gas by removing CO2 gas from the blast-furnace gas, and utilizing the calorie-increased blast-furnace gas as fuel for driving a gas turbine. CONSTITUTION:Blast-furnace gas 7 is carried into a compressor 4 from a conduit 8 for raising the pressure of the blast-furnace gas 7 by the compressor 4. Then, a part of the blast-furnace gas 7 is carried into a CO2 gas absorbing tank 5 via a conduit 9 while the remaining part of the gas 7 is supplied to a gas turbine 1 via a conduit 10. In the tank 5, only CO2 gas is removed from the gas 7, and CO2 gas 12 is recovered from a conduit 11. On the other hand, the compressed blast-furnace gas, the calorific value of which is increased by removal of CO2 gas, is introduced into the gas turbine 1 via a conduit 13. Air 14 is introduced into an air compressor 3 via a conduit 15 for compressing air 14 by the air compressor 3, and then the compressed air is supplied to the gas turbine 1 via a conduit 16. Further, exhaust gas of the gas turbine 1 is introduced into a waste-heat recovering boiler 6 via a conduit 18a while low-pressure steam is introduced into said tank 5 via a generator pipe 6b and a conduit 22.
Patent JP-S58121129-A (JP)
Title: Magnetic recording material
Inventor: FUKUI YOSHIAKI
IPC: G11B5/708
Filed: 1982-01-09
Abstract: PURPOSE:To improve the adhesion, wear resistance and impact resistance for a magnetic recording material, by using a hydantoin derivative containing active group as the binder resin and coating a magnetic composition obtained by dispersing a specific powder type magnetic matter into the binder resin on a substrate. CONSTITUTION:A polymer shown by a formula (I), for example, is used as the binder resin for a monomer or polymer of a hydantoin derivative containing an active group. This resin is dissolved in a benzyl alcohol solvent, and furthermore a powdered or granulated magnetic matter of Fe, Co, Cr, etc. is dispersed into said solvent. Thus a magnetic coating material is obtained. This coating material is applied to a polyimide tape and then dried to obtain a magnetic tape. Such a magnetic material has high binding power between magnetic granules and the binder resin and can be directly applied to a supporter without using a primer. Thus the adhesion to a supporter and wear resistance can be improved for a magnetic recording material.
Patent JP-H08191255-A (JP)
Title: Multiplex broadcast receiver
Inventor: TANAKA JIRO
IPC: H04B1/16
Filed: 1995-01-10
Abstract: PURPOSE: To select the information of an area relating to a route from a current position up to a destination from received multiplex broadcasting and to supply the selected information to a navigation device. CONSTITUTION: A navigation device 2 previously applies a code specifying an area relating to a route from the current position of a driver's own vehicle up to a destination to an FM multiplex broadcasting receiver 1. A microcomputer 15 in the receiver 1 selectively extracts only information corresponding to the area code specified by the device 2 from the information of each area extracted from received broadcasting through an antenna 10, an FM receiving circuit 11, a filter 12, a demodulation circuit 13, and an error correcting circuit 14 and applies the extracted information to the device 2 through a communication interface 17.
Patent JP-H02183183-A (JP)
Title: Tracing system of wave source of antenna
Inventor: SUZUKI KATSUO
IPC: G01S3/42
Filed: 1989-01-10
Abstract: PURPOSE:To establish a method whereby a direction of coordinates is detected during scanning for tracing, so that said coordinates are detected on said direction by continuously monitoring the receiving level of an antenna through comparison with the receiving level at the tracing limit. CONSTITUTION:An axis of abscissa is Az, and an axis of ordinate is El. A wave source is at an origin O. An outer circle D represents the receiving limit and an inner circle (d) depicts the tracing limit. The receiving level on this circumference is SL. Although the coordinates of azimuth of the antenna when the manipulation is finished is found anywhere within the inner circle (d), the coordinates of azimuth thereafter reach somewhere on the circumference of the inner circle (d) showing the tracing limit subsequent to the change in relative position between the wave source and a moving body and the attitude of the moving body itself. The fact that the coordinates of azimuth reach on the circumference of the inner circle (d) can be detected by continuously monitoring a receiving level L1 of the antenna through comparison with the receiving level of the tracing limit. The reaching point is a point (a). Tracing is started upon detection of the reach. The direction of the antenna is scanned, starting from a point (c) in a direction from the point (a) to the point (c), so that the receiving level is continuously monitored to detect the point O (wave source) where the receiving level is changed from the increasing to decreasing tendency. The scanning is stopped at this time.
Patent JP-2000199522-A (JP)
Title: Static pressure bearing pad
Inventor: NOGUCHI SHOJI
IPC: F16C32/06
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To improve rigidity and load capacity, minimize unstable vibration of a pneumatic hammer and provide both great rigidity and stability. SOLUTION: In a static pressure bearing pad wherein a counterbore 5 and a through hole 6 are provided in the center section of the bearing face of a porous member 1, a screw member 7 is inserted into the through hole 6, the screw section of the screw member 7 is threadedly engaged the screw hole 8 of a static pressure bearing pad body 2 and fastened to fix the porous member 1 to the body 2, and a ring-shaped air supply cavity 3 is provided between the body 2 and the porous member 1 so that the air supplied to the air supply cavity 3 from an air supply port 4 blows out from the bearing face of the porous member 1, dynamic rigidity and damping coefficient are improved and loading capacity is also enlarged by making d1/d0, the ratio of the outer diameter d1 of a counterbore to the outer diameter d0 of the bearing face of the porous member 1, 0.2 or more and 0.6 or less.
Patent JP-S5597066-A (JP)
Title: Tape reel
Inventor: NAKAGAWA AKIRA
IPC: B65H75/00
Filed: 1979-01-16
Abstract: PURPOSE: To prevent occurrence of the asymmetric products through the molding operation by securing the curved form for the circular connection part between the inner and outer barrel parts of the hub for the tape reel and thus securing the connection between the edge part of the outer barrel and the center part of the outer barrel each.  
     CONSTITUTION: The tape reel holds the tape in the space of hub's outer barrel part 7 and is fitted to the axle via reel axle engagement space 9 to secure the free rotation. As shown in the diagram, the inner fringe of circular connection part 11 between outer barrel part 7 and inner barrel part 8 is connected to axial direction end 13 of part 8 and then bent toward the axle in tne course toward the radius, and thus the outer fringe is connected to the half-way part 7b of the length of the outer barrel part in the axial direction. As a result, the flow of the resin can be improved, and at the same time the distance to cause the shrinkage can be equalized even at the hardening time. Accordingly, the molded product which has no distortion at the necessary area can be obtained with a high intensity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08191508-A (JP)
Title: Apparatus and method for test of superconducting magnet
Inventor: TERAI MOTOAKI
IPC: B60L13/10
Filed: 1995-01-10
Abstract: PURPOSE: To provide a superconducting-magnet testing apparatus and a superconducting-magnet test method which generate, an electromagnetic force generated in a superconducting magnet device at a time when a superconducting coil mounted on a vehicle is short-circuited during a running operation and in which its influence can be tested. CONSTITUTION: A first platelike stand frame 11s and a second platelike stand frame 11t which are arranged at an interval perpendicularly to the ground and a superconducting magnet device 2 which contains a propulsion coil 8 and a superconducting coil 3 on respective opposite faces of the first and second platelike stand frames 11s, 11t are provided.
Patent JP-H0556509-A (JP)
Title: Vehicle provided with noncontact drive mechanism and traffic system therefor
Inventor: MOROTO SHUZO
IPC: H02K49/04
Filed: 1991-01-11
Abstract: PURPOSE:To suppress abrasion of tire by producing magnetic induction thrust through noncontact cooperation with a reaction plate thereby making it possible to travel under any pavement conditions and increasing the freedom. CONSTITUTION:A vehicle 1 comprises wheels 2 and a guide roller 3 and the vehicle 1 travels along a guide 5 laid on the pavement while producing thrust between a pair of reaction plates 4 and the wheel 2. More particularly, magnetic induction thrust is produced between a rotary magnet 7 on the secondary of the wheel 2 and the reaction plate 4 thus noncontact driving the vehicle 1. Since a primary fixed armature 13 and the secondary rotary magnet 7 constitute a rotary driving motor, frictional force between a tire 6 and the pavement can be utilized for traveling of the vehicle 1 by feeding the primary fixed armature 13 with a current and controlling the current supply.
Patent JP-S62160916-A (JP)
Title: Mounting of cooling unit
Inventor: OHASHI TOSHIO
IPC: B60H1/00
Filed: 1986-01-10
Abstract: PURPOSE:To prevent leak of air due to incomplete mounting in a structure for mounting a cooling unit between a blower unit and a heater unit by making a mounting bracket or body side bracket horizontally rotatable so as to permit horizontal rotation of the whole cooling unit. CONSTITUTION:When a cooling unit 23 is inserted between a blower unit 2 and a heater unit 4, only the portion forming an air inlet 13 comes in abutment against a guide flange 16 and a side surface 19 of the blower unit 2, and only a sealing material 21 of the air inlet 13 is compressed. Then, the reacting force of the sealing material 21 causes the whole cooling unit 23 to be horizontally rotated around a rotating shaft 27 in the direction A, so that communication is completed between an air outlet 12 of the blower unit 2 and an air inlet 15 of the heater unit 4 in an inclined manner with no gap therebetween. This structure assures mounting with no leak of air, despite of misregistration between the blower unit and the heater unit.
Patent JP-S5389261-A (JP)
Title: Method for making waste water containing ions of dithionic acid harmless
Inventor: SHIMOKAWABE IKUO
IPC: C02F1/461
Filed: 1977-01-14
Abstract: PURPOSE: To provide a method for making waste water containing ins of dithionic acid harmless, comprising the steps of: concentrating waste water containing ions of dithionic acid exhausted from the wet desulfurization step by electric dialysis, and then adding to the concentrated water an acid to subject the same to heat treatment, threby to improve the tehrmal efficiency in the purification treatment of said waste water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60146128-A (JP)
Title: Side-slip measuring apparatus for vehicle
Inventor: FUJII HIROSHI
IPC: G01M17/06
Filed: 1984-01-10
Abstract: PURPOSE:To improve processing efficiency, by conveying a vehicle on a conveyer, measuring the side slip of wheels or adjusting toe-in, thereby making the process to be continued to the assembly lines and the like before and after the process without stopping a test line. CONSTITUTION:A vehicle is mounted on a slat conveyer 1. A front wheel or rear wheel W is mounted on rollers 4 of a side-slip measuring means 3. Under this state, the front and rear wheels of the vehicle are mounted on the conveyer 1 and moved at the running speed of the conveyer 1. With this movement, chain sprockets 17 of the rollers 4 are engaged with driving chains of a driving means. The rollers 4 are driven and rotated. The wheel W, which rides on the rollers 4, is rotated. With this rotation, side slip occurs due to toe-in, a tire pattern and the like. The rollers 4 are moved in the lateral direction along shafts 8 due to the reaction of the slip. The amount of movement is detected by each position sensor 16, and the measurement of the side slip can be performed.
Patent JP-H09190686-A (JP)
Title: Magnetic head assembly, production of magnetic disk and magnetic disk device
Inventor: MORI IKUO
IPC: G11B33/12
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly to a magnetic disk device and to improve the workability for assembling by assembling intermediate flexible substrates to the lead wires led out of a magnetic head. SOLUTION: This magnetic head device is constituted by positioning the through-holes 15 of the intermediate flexible substrates 11 of a magnetic head assembly consisting of the magnetic head 2, the lead wires 3 and the intermediate flexible substrates 11 and the solder pads 17 of base flexible substrates 6. The solder is melted by, for example, a pulse heat tool 18, thereby, these lead wires and solder pads are soldered and the magnetic head 2 and signal processing circuits 5 are electrically connected. Then, the laborious work for positioning the lead wires 3 by one piece each to the solder pads and soldering the wires and the pads by a soldering iron like heretofore is eliminated.
Patent JP-H08189149-A (JP)
Title: Heat insulation structure
Inventor: SAWANISHI RYOZO
IPC: E04D11/00
Filed: 1995-01-11
Abstract: PURPOSE: To prevent concrete from invading from the butt end face of heat insulation panels into a waterproof bed. CONSTITUTION: A waterproof bed 14 is formed on a concrete slab 11 and a heat insulation panel is laid thereon and further, concrete 13 is placed thereon to form a ceiling wall, floor, side walls, etc., having a heat insulating structure. The connected end faces 12a of respective heat insulation panels 12 are provided with a step to mutually fit together. The setting concrete 13 does not reach the concrete slab 11 face through the connected end faces 12a owing to the steps. When the heat insulation panels are laid down to form a plurality of beds thereof and the connected end faces 12a of heat insulation panels 12 of respective beds are shifted a little, the setting concrete 13 does not reach likewise the concrete slab 11 upper face through the connected end faces 12a.