baber/WOPTO huggingface dataset:
Patent JP-S56129201-A (JP)
Title: Continuous solid-phase polymerization of synthetic resin chip and apparatus therefor
Inventor: KAWASAKI TAKUYA
IPC: C08F2/36
Filed: 1980-03-13
Abstract: PURPOSE: To continuously carry out polymerization of synthetic resin chips, which provides uniformity in polymerization degree and is low in heat loss, by subjecting the resin chips to solid-phase polymerization at a temperature lower than the m.p. while vacuum-drying them continuously under a high vacuum, and then cooling then continuously.  
     CONSTITUTION: Chips A of a synthetic resin such as polyester are fed into a preheater 18; heated therein to a temperature (about 200W230°C) higher than the glass transition point to promote crystallization of their surfaces; then introduced to a vacuum preheater 12; after heating to about 200W230°C, vacuum-dried and transferred to a rotary drum 3 within a vacuum chamber 1 under a high vacuum, degree of vacuum ≥ about 1 Torr. Next, the chips are transferred along the ribbon screws 4 mounted within the rotary drum 3, and during the transfer by the screw the chips are subjected to solid-phase polymerization at a constant temperature. After completion of the solid-phase polymerization, the chips are transferred through a discharge port 22 to a cooling tank 28, cooled therein by inert gas and discharged from a discharge valve 31. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09231963-A (JP)
Title: Nonaqueous secondary battery
Inventor: KUBOTA TADAHIKO
IPC: H01M10/05
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve an electric charging or discharging cycle characteristic by a method wherein material constituting an anode activating substance and some manufacturing and processing conditions are restricted. SOLUTION: It is satisfactory that a positive electrode active substance is of transition metallic oxide containing lithium. As preferable transition metals, there are provided Mn, Fe, Co and Ni or the like. Such materials as above are fired at 500 to 1500 deg.C for 4 to 30 hours and then they are crushed into powder. Then, the powder is washed with either water or organic solvent and it is preferable that water is used. It is preferable that as an amount of water, 2 to 20 times of active substance and a temperature of about 10 to 60 deg.C are applied. After filtering and separating the cleaning liquid, it is annealed at 400 to 900 deg.C. As annealing atmosphere, for example, it is essential that oxygen is contained in the atmosphere like air. It is quite preferable that a concentration of oxygen is 10 to 30 volumetric %.  It is preferable that a particle size of the obtained positive electrode active substance is 2 to 9μm at a median diameter in view of cycle.
Patent JP-S61191434-A (JP)
Title: Driving device of vehicle
Inventor: HIRAI SEIICHI
IPC: B60K17/348
Filed: 1985-02-20
Abstract: PURPOSE:To enhance the running performance of a vehicle by coupling one of front and rear wheels with a power unit for driving it and coupling the other with the power unit through a differential operation control clutch operative when a relative rotational speed between input and output members is increased. CONSTITUTION:A power unit P comprising an engine E and a transmission M is mounted on the front of the body of a vehicle and the power from the power unit is transmitted to a pair of front axles Af through a front differential gear Df. A pair of rear axles Ar are coupled with each other through a rear differential gear Dr. The front and rear differential gears Df and Dr are connected by a propeller shaft S having a differential operation control clutch C midway. When a relative rotational speed between the front and rear axles Sf and Sr, respectively, comprised of the propeller shaft S is increased to raise an oil temperature due to the shearing energy from clutch plates 8 and 9, the differential operation control clutch C becomes operative due to the rise in pressure within an enclosed oil chamber 3 and the distortion of the clutch plates 8 and 9 both because of the oil temperature rise.
Patent JP-S56129355-A (JP)
Title: Preparation of electronic parts
Inventor: MIYAZAWA TATSUHIKO
IPC: H01L23/50
Filed: 1980-03-13
Abstract: PURPOSE:To improve assembling efficiency in attaching wire leads including later stages of processing by a method wherein the attachment of the plural number of the wire leads of a chip lead frame is carried out simultaneously while a strip-shaped circuit board is maintained. CONSTITUTION:An electric circuit including conductive lines and circuit elements is formed in a number of chip regions 2 lined up vertically and horizontally on the main surface of an insulated board, and splitting channels are provided along the line which separating the regions 2 from each other. Collective bodies of chips formed with splitting channels are divided along the splitting channels forming a strip external shape in which the plural number of chips are linked and lined up horizontally, so that a strip-shaped board 5 is obtained. Next the strip-shaped board 5 and a lead frame 6 are set on a heat-compressing jig 7 to which a load is added with a heated wedge to have the wire leads of the lead frame 6 attach to the board 5 en bloc. By carrying out the attachment of the wire leads like this, it becomes possible to improve assembling efficiency by a large margin including the attachment of wire leads, the separation of wire leads and their bending.
Patent JP-S61191522-A (JP)
Title: Production of ferrite carrier for developer of electrostatic charge image
Inventor: YAMAMOTO MIKIO
IPC: C01G49/00
Filed: 1985-02-20
Abstract: PURPOSE:To obtain inexpensively a ferrite carrier for a developer of an electrostatic charge image having the required electric resistance by heat-treating the calcined and crushed ferrite at the prescribed temp. in the atmosphere con- sisting of an inert gas and a small quantity of gaseous oxygen. CONSTITUTION:After mixing the raw material of ferrite in a suitable blending ratio, calcining, pulverizing and granulating, it is fired, crushed and classified. Thereafter the aimed ferrite carrier for a developer of an electrostatic charge image is obtained by heat-treating the obtained ferrite carrier at 400-1,100 deg.C temp. for 1-20min in the atmosphere consisting of an inert gas (e.g. gaseous nitrogen) and a small quantity of gaseous oxygen and making the electric resistance of the ferrite carrier (1/10-1/1,000) of a nontreated ferrite carrier. Thereby the ferrite carrier having the required electric resistance can be obtained by adjusting the proportion of gaseous oxygen contained in the atmosphere or adjusting the temp. of the heat-treatment.
Patent JP-H07215421-A (JP)
Title: Carry control device for part carrying device
Inventor: YAMAZAKI MAMORU
IPC: B65G1/04
Filed: 1994-02-04
Abstract: PURPOSE:To provide a carry control device in which a connecting cable or a wireless control system is not used in a part carrying device. CONSTITUTION:A support column 21a of a carrying mechanism 2 is set as a home position, and connector parts 8 having a connecting pin 811 and a contact plug 821 to be connected to each other in the home position, are arranged in the home position and a moving part 24. A control part 3' having a memory to store indicating information outputted from a console 5 by connection of the connector parts 8 and a microprocessor to respectively control three mechanisms of a horizontally moving mechanism, a vertically moving mechanism and a driving mechanism mounted on the moving part by the indicating information stored in the memory and a battery 7 to supply power to the three mechanisms by being charged with the power supplied from electric power supply part 4, are respectively mounted on the moving part 24. Thereby, operational stopping of the carrying mechanism 2 by disconnection of a connecting cable is avoided.
Patent JP-H01208109-A (JP)
Title: Manufacture of electric laminated sheet
Inventor: SAWA YOSHIHIDE
IPC: H05K3/46
Filed: 1988-02-15
Abstract: PURPOSE:To enable the title laminated sheet to secure insulation between through holes and metallic sheets by a method wherein at the time of boring processing, a matter prepared by making use of glass paper as a base material is used as prepreg. CONSTITUTION:A through hole 1 is formed into a through hole 5 forming part of a metallic sheet 2 such as a copper sheet through punch or drill processing, to begin with, to manufacture an electric laminated sheet. Then 5-8 of the metallic sheets 2 are piled up through prepreg 3 and metallic foil 9 such as a copper foil is piled up vertically further through the prepreg 3. Heating, pressurization and molding of the same are performed, resin infiltrated into the prepreg 3 is cured, the metallic sheets 2 each are stuck one another through lamination, a part of resin 4 is streamed into the through holes 1 each of the metallic sheet 2 and the inside of the through hole 1 is filled with the same. Now, as the prepreg 3 is prepared by making use of glass paper as a base material, resin content of the same is high and when boring processing of the through hole 5 is performed under this state, electric insulation properties between the inner circumference of the through hole 5 and metallic sheet 2 is secured with the resin 4.
Patent JP-S58150393-A (JP)
Title: Initialization system of time division switchboard
Inventor: IRIBE SHINICHI
IPC: H04Q3/60
Filed: 1982-03-03
Abstract: PURPOSE:To simplify a program of initialization and to shorten the setting time of initialization, by using the same format for both the space division and time division types at the side of a central processor and adding a logical gate circuit into a control circuit. CONSTITUTION:The initialization signals for both space and time division type line concentrators are set to a common output register 10A in a central controller 10. Then the ON signal for a subscriber scanning circuit 3, the OFF signal for a space division line concentration switch network 4, the OFF signal  and the ON signal are set to a part (a) of the register 10A, a part (b), a part (c)  for a subscriber circuit 5, a part (d) for a subscriber circuit 8 respectively. Then logical gate circuits are provided to control circuits 6 and 9. The circuit 3, the network 4, the circuit 5 and the circuit 8 are controlled by the initialization signal for the start and stop of their operations.
Patent JP-S56128969-A (JP)
Title: Screen photoreceptor
Inventor: KUBO TAKASHI
IPC: G03G15/05
Filed: 1980-03-14
Abstract: PURPOSE:To improve strength and durability without deteriorating other characteristics, by improving the adhesion capability between a conductive member as a screen base and a photoconductive layer by applying a silane coupling agent between the conductive member and the photoconductive layer. CONSTITUTION:On conductive layer (Ni-alloy-made substrate, etc., of 30mum in wire width and 250 meshes) 2 which is the base of screen photoreceptor 1, a solution of a silane coupling agent, such as gamma-amino propyl-triethoxysilane, is applied  and dried. Next, photoconductive layer 3 is formed by vapor-depositing a photoconductive substance such as CdS or by applying it dispersed in resin. On layer 3, insulating layer 4 of polystyrene, polyvinyl chloride, etc., is further provided. Thus, screen photoreceptor 1 is tolerant to the external forces of bending, snapping, etc., and has improved durability.
Patent JP-H06230914-A (JP)
Title: Data display device
Inventor: SUZUKI KAZUMASA
IPC: G06F3/048
Filed: 1993-01-29
Abstract: PURPOSE:To facilitate and quicken the retrieval of users without errors by specifying a retrieval history and a noticing point. CONSTITUTION:This device is provided with a display part 4 where information from a data base device 5 is displayed, an instruction input part 1 for inputting instructions from the user, a history management part 2 for managing the history of the information retrieval of the user and a display form deciding part 3 for changing the attributes (colors and font, etc.,) of the display form of information elements based on the history of the information retrieval and/or the present instruction input by the user. The retrieval history of the user is specified by changing the attributes of the display form of the information element seen by the user more than once during the information retrieval and the noticing point is specified by changing the attributes of the display form of the information element instructed by the user at present.
Patent JP-S57147973-A (JP)
Title: Assembling unit of car body
Inventor: KAMIO KAZUYOSHI
IPC: B62D65/02
Filed: 1981-03-06
Abstract: PURPOSE:To shorten an assembling time and reduce actions of an welding robot by making the fitting and locating means of a floor and a sidebody free of rising or lowering and eliminating a need of the up and down movement of the welding robot. CONSTITUTION:An elevator platform 236 is lowered by a movement of chains 241, 242 while being guided through guide posts 218, 219. At this time, a sidebody B is supported by a mobile platform 255. Next, a shuttle bar 2 moves to its forward limit and stops. Then, a floor F is conveyed into a sidebody fitting mechanism 10. At this time, the elevator platform 236 also reaches a predetermined height and ceases lowering. The lower end of the sidebody B is received by a receptacle 299, and the attitude of the sidebody B is adjusted. Next, a cylinder 162 of a receiving post 161 acts to protrude a piston rod 163. A plate 164 rises, and an arm 168 accepts the floor F mounted on the shuttle bar 2, and raises it by supporting from beneath so as to approach the welding robot 315.
Patent JP-S56129757-A (JP)
Title: Magnet switch for double meshed type starter
Inventor: HASEBE NOBUTOSHI
IPC: F02N11/08
Filed: 1980-03-17
Abstract: PURPOSE: To prevent intrusion of water, dust or the like into contacts and to thereby prevent malfunctioning of the contacts, by closing a contact chamber having fixed and movable contacts therein when a starter is not in operation, and opening the contact chamber when a field circuit for the starter is excited.  
     CONSTITUTION: When a key switch 2 is closed, coils 4, 5 of magnet switch 1 are excited by a battery 1, so that a plunger 6 is moved to the right in the drawing. Thereupon, a seal lip 30 that has been held in contact with the contact surface of a movable contact 7 is released, and resultantly, air in the movable cotact 7 and a housing 27 is communicated to a contact chamber 31 in a contact case 28. At the same time, a pinion clutch 24 is pushed forward and comes into mesh with a ring gear 26 by a shift lever 25. In this state, the movable contact 7 comes into contact with fixed contacts 13, 14, and cranking is started by a motor 21. After the engine is started, the movable contact 7 is brought into contact with the seal lip 30 by a return spring 12, so that the contacts 13, 14 can be protected against water, dust or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55124951-A (JP)
Title: Storage battery case
Inventor: UCHIDA YASUHIKO
IPC: H01M50/122
Filed: 1979-03-20
Abstract: PURPOSE:To increase bonding strength and rigidity as well as improve whitening resistance by using a material consisting of a specific ethylene-propylene block copolymer, a specific ethylene-propylene random copolymer, and talc. CONSTITUTION:A cell case is manufactured by using a material obtained by mixing an ethylene-propylene block copolymer, 5-30wt% an ethylene-propylene random  copolymer containing 1-40wt% ethylenic component, and 0.1-0.5wt% talc. The said ethylene-propylene block copolymer contains 10-25wt% polyethylene component and also its propylene chain contains 2-3wt% ethylenic component. Also, the said talc, which is used as a nuclide for crystallization, is of an average grain size of 2-8mu.
Patent JP-S57147545-A (JP)
Title: Preparation of molded polyurethane article
Inventor: MORI MITSUHISA
IPC: C08K5/13
Filed: 1981-03-06
Abstract: PURPOSE: To prepare a molded polyurethane article having remarkably improved weather resistance and coating performance by incorporating a specific hindered phenol with an organophosphorus or organosulfur antioxidant.  
     CONSTITUTION: In preparing a molded polyurethane article from a polyol and an isocyanate, a hindered phenol expressed by the formula (R 1  is lower alkyl) is used with an organophosphorus or sulfur antioxidant. 2,2'-Methylene-bis(4-methyl- 6-tert-butyl-phenol), etc. may be cited as the hindered phenol, and used in an amount of 0.01W5pts.wt., preferably 0.1W2pts.wt., based on 100pts.wt. molded article. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01209321-A (JP)
Title: Continuous supplying method of liquid at constant speed
Inventor: MARUYAMA NOBORU
IPC: G01F1/20
Filed: 1988-02-17
Abstract: PURPOSE:To make it possible to raise the supplying speed of liquid to a set value in a short time, by controlling a movable 'Klemme' through feedback of drip signals from a drip detecting circuit to a microcomputer. CONSTITUTION:A drop detecting circuit 8 connected to a droplet sensor 2, a droplet number setting means 9 and a driving circuit 10 for a cam driving unit 12 are continuously controlled through a microcomputer 14. Accordingly, a movable 'Klemme' 11 is controlled to be moved at high speeds to the direction in which a tube 4 is opened, thereby to rapidly from a first drip signal. The drip signal from the detecting circuit 8 is fed back to the microcomputer 14, so that the movable 'Klemme' 11 is moved by the driving circuit 10 of the cam driving unit 12 to the direction in which the opening degree of the tube 4 is reduced slightly. Hence forward, as the opening degree of the tube 4 is adjusted by the movable 'Klemme' 11, the dripping speed of the droplets is controlled.
Patent JP-H07215673-A (JP)
Title: Crane
Inventor: YOAHIMU KURERU
IPC: B61D15/02
Filed: 1995-01-30
Abstract: PURPOSE: To transport and lower a load of any length such as, for example, railroad member, point element, or sleeper toward any side in a crane disposed on a vehicle frame and having a swing device for receiving and lowering the load such as, for example, a self-traveling crane. CONSTITUTION: A swing device 5 comprises at least two foundation swing columns 9 and 10 on a vehicle frame, with these columns 9 and 10 positioned at the center or displaced at equal distances from the center of the vehicle frame with respect to the longitudinal center axis of the vehicle frame and within both end part areas 1a and 1b of the vehicle frame. The foundation swing columns 9 and 10 are swingable by 360 deg., and each one rotatable swing arm 11 comprising at least two-node link parts is supported pivotally on the foundation columns 9 and 10.
Patent JP-H07227020-A (JP)
Title: Running device for overhead line
Inventor: SUGANO TOSHIO
IPC: H02G1/02
Filed: 1994-02-04
Abstract: PURPOSE:To pertinently control the running speed of a running device for overhead line so as to smoothly perform flaw detecting work, etc. CONSTITUTION:A motor 13 moves a running device on an overhead line by rotating the running wheel 12-1 of the running device. When the running device is accelerated to an excessively high speed in a slope section, etc., regenerative braking is applied by turning off the power supply to the motor 13. When the running speed of the running device further increases, the running device is decelerated by moderately applying a braking force to the running device from an electromagnetic brake 14. While the running device kept stopped on the overhead line, the slipping of the running device is prevented by operating the brake 14. Therefore, photographing work, etc., can be carried out while the running device is stopped on a relatively inclined overhead line and the running device does not become faster nor run out of control when the device runs on the overhead line.
Patent JP-S61194258-A (JP)
Inventor: TANIGUCHI MASAYOSHI
IPC: D04B21/02
Filed: 1985-02-20
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-S5565733-A (JP)
Title: Disk brake
Inventor: IIDA OSAMU
IPC: F16D55/224
Filed: 1978-03-23
Abstract: PURPOSE: To secure the compression force of a pad and retain a pin by hooking with a pad pin by bending both ends of the disk circumferential direction of a cross pad clip where the end of the disk axial direction is overed with the friction pad.  
     CONSTITUTION: A cross shaped pad clip 18 defines in such a manner that the end 20 of the axial direction of the brake disk is grasping the friction pad, allowing the central flat surface compression section 19 to compress the end of the friction pad back plate. The folding section 22 is formed at the end of the inclined leg 21 extending to the brake disk circumferential direction of the pad clip 18. The folding section 22 is suspended by the cylinder body permitting to hook with the drum depression 25 of the pin 16 where the friction pad is covered. This enables to control the movement of the brake disk axial direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05231895-A (JP)
Title: Heat type flowrate detector
Inventor: TANIMOTO KOJI
IPC: G01F1/68
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a heat type flowrate detector having small scattering of flowrate characteristics and ageing change and good responsibility and reliability. CONSTITUTION:A chip for flow velocity detection in a heat type flowrate detector and a plurality of penetration holes 4 are provided around the base plate 1 having a heater element 2. With the plurality of beams formed around the heater element 2 by the penetration holes 4, the base plate 1 in time heater element region is elastically supported.
Patent JP-H07245069-A (JP)
Title: Ultra-high precision projection display
Inventor: IWAHARA YUKIAKI
IPC: H01J31/10
Filed: 1994-03-03
Abstract: PURPOSE:To provide an ultra-high precision projection display in which a just focus can be provided for the whole surface of a screen by providing a fine regulation mechanism to correct fluorescent screen inclination manufacturing tolerance of a picture tube or optical axis inclination manufacturing tolerance of a lens. CONSTITUTION:A container in which transparent liquid 5 is to be charged between a fluorescent surface 2 of a picture tube 1 and a first lens 4 is two-split, and a tube surface of the picture tube 1 is installed on one container 11, while an incident surface of the first lens 4 is installed on the other container 10. An O-ring is inserted between the two-split containers 10, 11 for holding the liquid 5, and between the containers 10, 11 is finely regulated by screws 12 to be expanded for inclining the container 11 at a desired angle, thereby inclination manufacturing tolerange of the fluorescent surface 2 or of lens optical axis is corrected.
Patent JP-H06246739-A (JP)
Title: Glass roving cutter
Inventor: JINBO MASAO
IPC: D01G1/04
Filed: 1993-02-23
Abstract: PURPOSE:To continuously cut glass roving by preventing the roving and cutting chips cut from accumulating by a glass roving cutter. CONSTITUTION:A glass roving cutter comprises a cutter roll 16 in which many cutter blades 17 protrude from an outer periphery, and a rubber roll mounted oppositely to the roll 16 to pass glass roving A to be continuously supplied therebetween to cut to glass roving A', wherein the blades 17 are axially aligned at a required interval, and spacers 18 protruding from a surface of the roll 16 are provided between the adjacent blades 17. Further, a protruding length of each spacer 18 is shorter than that of a surface of the roll of the blade 17 so that the spacer 17 does not protrude from the cutter blade edge.