baber/WOPTO huggingface dataset:
Patent JP-H0272968-A (JP)
Title: Thick-film type thermal recording head
Inventor: ZEN MUNETOSHI
IPC: B41J2/345
Filed: 1988-09-09
Abstract: PURPOSE:To adjust a resistance value and reduce the dispersion of the resistance value, to equalize a coloring shape and to improve overall picture quality by a method wherein a heating resistor is formed through screen/printing and baked, the width of the resistor is broadened, a sufficient coloring dot is ensured through polishing, an unnecessary section is eliminated, an electrode is covered with cover glass, and the exposed resistor is finished to a smooth curved surface. CONSTITUTION:A heating resistor 2 is formed by printing a resistor paste such as ruthenium oxide in a desired thickness through a screen printing method, etc., and drying and baking the resistor paste. Abrasive width 5 larger than a coloring dot section is polished by an abrasive roller 6, in which abrasive paper 7 such as a diamond film is stuck onto the surface of a roller, in the heating resistor 2. The breadth of the abrasive roller 6 is made larger than that of a substrate 1, and the collective polishing of the whole substrate can be completed by one-time polishing. Polishing corresponding to the coloring dot section is conducted as polishing of the resistor, thus improving the smoothness of the surface of the resistor, then equalizing a coloring shape while adjusting a resistance value and reducing the dispersion of the resistance value.
Patent JP-H0546246-A (JP)
Title: Cleaning robot and its travelling method
Inventor: YAMAMOTO KAZUOKI
IPC: G05D1/02
Filed: 1991-08-10
Abstract: PURPOSE:To enable the nearly perfect cleaning without remaining the unfinished cleaning at the corners of a room. CONSTITUTION:The rotation movement to advance and guide a robot main body 2 up to the front wall along a side wall, abut to the front wall or stop immediately before it based on the output of an ultrasonic sensor 19, next, go back only to the distance necessary for the direction change, next, perform the direction change along the front wall, next, go back suitably along the front wall, steps such as advancing, going back, direction change and going back are taken at the corners of the room, and change only the direction without changing the central position is performed and the unfinished cleaning is eliminated.
Patent JP-2001054230-A (JP)
Title: Conductor connecting part for gas-insulated electrical apparatus
Inventor: OKUBO TETSUO
IPC: H02G15/24
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To attain a conductor connecting part for a gas-insulated electrical apparatus, capable of attaining larger capacity for the same size as a conventional one or more downsizing for the same capacity as a conventional one. SOLUTION: A contact conductor 7, which is fitted in a female conductor 2 and a male conductor 5 and comes into contact with both the conductors 2, 5 in a bridging manner at fit-in parts, electrically connects the female conductor 2 and the male conductor 5. Both the end parts of the contact conductor 7 are formed with contact parts 7a, 7b, coming into contact with both the female conductor 2 and the male conductor 5 respectively at a plurality of locations along the longitudinal direction.  By forming the contact parts 7a, 7b at both the end parts of the respective contact conductors 7, which come into contact with both the female conductor 2 and the male conductor 5 respectively at a plurality of locations along the longitudinal direction, its contact area with the female conductor 2 and the male conductor 5 can be increased, thereby reducing contact resistance for each one of contact conductors 7.
Patent JP-H0388011-A (JP)
Title: Device for examination of working procedure
Inventor: FUKUDA YUKIO
IPC: G06F15/00
Filed: 1989-08-31
Abstract: PURPOSE:To quickly correct an error in working procedure and to restart the work by automatically detecting an incorrect position in the work by a working procedure defining means and its rule and informing the detected result to a user. CONSTITUTION:The user defines the command types of all operation commands by using the command character string editing function of a processing part 1 as preprocessing for detecting the error of the working procedure and holds the defined contents in an operation command type defining part 4a of an operation command defining part 4. When an updating start command is outputted from the user, the processing part 1 copies the contents of a data file 2 obtained at the time of starting processing in a data file initial value storing part 3. At the time of inputting an operation command from the operator, the processing part 1 analyzes the operation command while referring to the defined contents. At the time of deciding an error, the processing part 1 informs an error message to the user through an informing processing part 6.
Patent JP-S59118660-A (JP)
Title: Transport and storage device of continuously folded paper
Inventor: FUKUDA HIDETOSHI
IPC: B65H23/035
Filed: 1982-12-23
Abstract: PURPOSE:To automatically adjust the width between two side face guides correspondingly to the paper width detecting the tractor width by the tractor width detection means and driving the side guide width adjusting mechanism in response to it. CONSTITUTION:A magnet is provided on a tractor 3 correspondingly to one edge of the paper 2, and multiple magnetic sensors 8 reacting to this magnet are provided along the adjust and shift direction of the tractor 3. The tractor width is detected by these magnetic sensors 8, and a motor 12 is driven through a control circuit 9 and a drive circuit 13 in accordance with the detected value, the screw bar 15 of a width adjusting mechanism 11 is rotated, a nut 16 is shifted in the arrow B direction, a side face guide 10a is shifted in the arrow C direction in relation with a fixed side face guide 10b, thus the width between a pair of side face guides 10a, 10b is made to correspond to the width between both tractors, i.e., width of the paper 2.
Patent JP-S6286286-A (JP)
Inventor: MURAKAWA YOSHITAKA
IPC: A62C2/22
Filed: 1985-10-11
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-H0272745-A (JP)
Title: Waveform arranging circuit
Inventor: SATO TAKASHI
IPC: H04L25/03
Filed: 1988-09-08
Abstract: PURPOSE:To set a fall time shorter than a rise time by changing the time constant of a waveform arranging circuit at the time of letting fall a sending pulse differently from that at the time of rising the pulse. CONSTITUTION:When the level of an input pulse goes to L, the base potential of a Q1 goes to an L level, and the Q1 is turned on, and a Q2 is turned off, and a Q4 is turned on, and next, a Q5 is turned on, then, a signal pulse is sent out to a digital line. At this time, delay in the rise time is decided by the time constant tau=C1.R5. Next, when the base of the Q1 goes to an H level, the Q2 is turned on, and the Q4 and the Q5 are turned off, however, since an electric charge in a C1 is discharged via a time constant circuit, the base potential of the Q4 is not decreased instantly, and a pulse waveform falls with a delay time. However, the fall time is remarkably shortened when only a change-over switch S2 is connected.
Patent JP-H0547576-A (JP)
Title: Manufacture of rare earth bonded magnet
Inventor: ISHIKAWA MASAYUKI
IPC: H01F1/08
Filed: 1991-08-09
Abstract: PURPOSE:To enable a rare earth bonded magnet to be well vulcanized so as to be enhanced in rigidity. CONSTITUTION:The renewed cut surface of a sheet-like rare earth bonded magnet which is subjected to a heat treatment and cut into adequate dimensions is subjected to a second heat treatment in a constant-temperature bath at a temperature of 100-180 deg.C for 20-180 minutes, whereby the sheet-like rare earth magnet is promoted in vulcanization.
Patent JP-S58118937-A (JP)
Inventor: OIGEN GEEPURAA
IPC: B60C23/02
Filed: 1982-12-23
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-S6284520-A (JP)
Title: Forming method for opening in insulating film
Inventor: HIKITA TOMOYUKI
IPC: H01L21/302
Filed: 1985-10-07
Abstract: PURPOSE:To form an opening in a double-layer insulating film only by one mask-matching, by using a first resist layer of a prescribed pattern and a second resist layer formed of a resist material of low viscosity. CONSTITUTION:A first resist layer 14 of a prescribed pattern is formed on an SiN film 13 formed on an Si substrate 11, and an opening is made in the SiN film 13 on an SiO2 film 12. With the first resist layer 14 left as it is, etching is conducted with the SiN film 13 used as a mask, so as to make an opening in the SiO2 film 12. After the etching is performed, the SiN film 13 is put in an overhanging state. Only the resist layer 14 is etched wholly, so that the overhanging portion of the SiN film 13 is exposed. Then, the opened portion is filled up with a second resist layer 15, which is formed by applying a reset material of low viscosity on the whole surface. Thereafter the resist layer is etched wholly, so that the overhanging portion of the SiN film 13 is exposed again. Then, the overhanging portion is removed by etching by means of an etching material having high selectivity with the resist, a remaining resist layer is exfoliated, and thus the formation of an opening is completed.
Patent JP-H0545587-A (JP)
Title: Reflecting mirror device and light emission device using the same
Inventor: NATORI TAKEHISA
IPC: G02B17/00
Filed: 1991-08-09
Abstract: PURPOSE:To provide the light emission device which has high light utilization efficiency and excellent heat radiation characteristics and emits parallel light conforming with the shape of an object of photodetection. CONSTITUTION:The light emission device consists of the reflecting mirror device 2 constituted by combining a 1st parabolic mirror 21 having large focal length and a 2nd parabolic mirror 25 having less focal length and a metal halide lamp 1 which has a light source 1c arranged at the position of the focal length of the parabolic mirror 21. The parabolic mirror 25 is made asymmetrically longitudinally and laterally so as to emit the parallel light conforming with the shape of the object of photodetection. The parabolic mirror 21 is provided with an opening 21c and the length part of the lamp 1 is projected to radiate the heat from the lamp 1. The light from the light source 1c is reflected by the parabolic mirror 25 and emitted as parallel light, and also reflected by both the parabolic mirrors 21 and 25 and emitted as parallel light. The light source 1c is arranged on the side of the parabolic mirror 21 having the large focal length, the diameter of the opening 21c is held small, and light leaking from the opening 21c to the rear is reduced.
Patent JP-S6378826-A (JP)
Title: Detecting device for number of revolutions of front and rear wheel of four-wheel drive device
Inventor: TAKAHASHI NORIYUKI
IPC: B60K17/35
Filed: 1986-09-24
Abstract: PURPOSE:To enable utilization of an existing first number of revolutions sensor, by a method wherein the number of revolutions of front wheels and that of rear wheels are detected by means of the number of revolutions detected by a second number of revolutions sensor and the number of revolutions computed and calculated by means of a number of revolutions computing means. CONSTITUTION:The number of revolutions of an output shaft 7a, information on the throttle opening of an internal combustion engine 17 information on a manual shift range, and the number of revolutions of an intermediate connec tion shaft 28 of a front wheel drive system are inputted as their respective information to a control device 45 from a number of revolutions of output shaft sensor 46, a throttle opening sensor 47, a manual shift position sensor 48, and a number of revolutions of front wheel sensor 49, respectively. A control signal for controlling shift of the gear shift step of a transmission 7 responding to a gear shift pattern predetermined according to the manual shift range, a car speed, and the throttle opening is outputted to a hydraulic control device 9.
Patent JP-H0542578-A (JP)
Title: Extrusion molding die
Inventor: MAEDA YOSHIRO
IPC: B29C48/30
Filed: 1991-08-12
Abstract: PURPOSE:To prevent a product from generating a flow mark by unifying flowability of molten resin, by a method wherein in the case where there is a bent part of a flow path on a position directly before a die or a die orifice of the flow path of the molten resin, a static mixing device is provided on the position directly before the bent part of the flow path. CONSTITUTION:A static mixing device 7 is arranged directly before a die orifice 61 of a T die extruding molten resin which is molten and extruded by an extruder 2. The static mixing device 7 is obtained by arranging a right twisting element and left twisting element alternately in an axial direction and crossing end parts of the elements adjoining to each other and the twisting element on an end part of an extruding direction is made into a matter obtained by providing a boardlike rectifying part by extending on the fringe. Even in case of a die of a film molding method such as an L die and inflation die where the extruded molten resin arrive at the die without passing through a branch part of a flow path, the static mixing device is provided at a similar position. In case of the inflation method where the molten resin arrives at the die through a bent part of the flow path, the static mixing device is arranged directly before the bent part of the flow path.
Patent JP-H08180936-A (JP)
Title: Connection terminal
Inventor: ANDORIYUU ZEKUTA
IPC: H01R24/40
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal which guarantees reliable electric connection, secure mechanical connection, and weatherproof solid sealing and can be adapted to a plurality of coaxial cables having different sizes. SOLUTION: A connection terminal consists of a support column 26 provided with a first sleeve 30, a tightening means 34 arranged in a front end part of the support column, and a main body 40 supported in the front end part of the support column. The main body is provided with a second sleeve 44 which is apart in the radial direction in such a manner that it surrounds the first sleeve to partition an annular chamber 66 therebetween, and a plurality of circular ribs 62a to 62e which are apart in the axial direction are formed on an outer surface of the second sleeve. The first sleeve can be inserted into an end part of a coaxial cable 14 so that the second sleeve comes into contact with an outer electrical conductor 20 electrically.  A circular rib including the circular rib 62e on the most rearward end side can be deformed into a hexagon shape, has a larger outside diameter than f which is a distance between two arbitrary planes which oppose of the hexagon shape and is 0.866, and is deformed into the hexagon shape by an amount at which the outside diameter of the circular rib exceeds f/0.866.
Patent JP-H0197152-A (JP)
Title: Magnet device
Inventor: HERUMUUTO SHIYUMITSUTO
IPC: H02K29/00
Filed: 1988-09-07
Abstract: PURPOSE: To increase the output density while reducing the machining cost by a structure wherein the magnet face is defined by three individual segments having pole distribution lapping across two adjacent individual segments. CONSTITUTION: The magnet unit being fixed to the inner circumferential surface 51 of a disc spindle 5 comprises three individual segments 10, 20 and 30 having equal circumferential length and defining a magnet face covering the entire inner circumference. Four pole polarization can be attained using only three individual segments 10, 20 and 30 through an uneven pole distribution in two individual segments 10, 30 and a pole distribution across two adjacent individual segments.
Patent JP-H1063361-A (JP)
Title: Reference voltage source circuit
Inventor: HAYASHIMOTO HAJIME
IPC: H01L21/822
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage source circuit of high precision mounted to a semiconductor integrated circuit of a CMOS type by commonly connecting the contact points each contact point potential of which is nearly the same, among the contact point potential of a resistor group and the contact point potential of an MOS transistor group. SOLUTION: The contact points each contact point potential of which is nearly the same among the contact point potential of a resistor group and the contact point potential of an MOS transistor group are connected in common. For example, in this reference voltage source circuit, a reference voltage generating circuit 1 serially connects resistors R3, R2 and R1 in this order between a power source voltage Vdd and a ground voltage GND and a reference voltage compensation circuit 2 serially connects PMOS transistors MD2 and MD1 in this order between the power source voltage Vdd and the ground voltage GND. Then the source of the PMOS transistor MD1 and two points with the connecting point of the resistors R2 and R1 are connected to output the connecting point (a) of the resistors R2 and R3 to outside as a reference voltage Va.
Patent JP-S6380340-A (JP)
Title: Fault detecting device
Inventor: INOUE KAZUHISA
IPC: G06F11/30
Filed: 1986-09-24
Abstract: PURPOSE:To easily detect a fault with a few hardwares by checking the coincidence between two signals at each mount unit and taking it as a fault in case of noncoincidence. CONSTITUTION:Detection circuits 11, 21, 31 and 41 check the coincidence between the two signals and when the both are noncoincidence, it is detected as a fault. A common signal on lines 12, 22, 32 and 42 is outputted at the outside of the mount units 10, 20, 30 and 40. The common signal on the line 12 is received by the unit 20, the common signal on the line 22 is received by the unit 30 and the common signal from each unit takes over serially among the units. For example, a fault which takes place in the common signal on the line 22 is detected by the detection circuits 21 and 31.
Patent JP-S61105791-A (JP)
Title: Test device of magnetic bubble memory device
Inventor: MINEMURA TOSHIMITSU
IPC: G11C11/14
Filed: 1984-10-29
Abstract: PURPOSE:To achieve the operation test of a magnetic bubble memory device in real time dynamically by inputting and deciding the results of operations from a magnetic bubble storage control circuit, the simulated magnetic bubble control part of the similar function as the magnetic bubble storage device, and a magnetic bubble control part. CONSTITUTION:From a command generator 31, a command to clear a controller 1 is supplied in parallel to the command input register 12 of the controller 1 and to the command buffer 41 of the simulated magnetic bubble control part 4 that has a similar function as the controller 1 and a magnetic bubble storage device 2, then, the normal-pattern generating parts on the side of controller 1 and the side of control part 4 independently operate and clear the parameters. The content of a register 12 that stores the respective results and that of an output buffer 45 of the control part 4 are compared and decided by a comparison control part 71. If the contents are dissident an error displaying part 73 lights. In similar manner, the test of bootloop read operation and others are performed. As described above, the operation test of the magnetic bubble storage device can be achieved in real time dynamically.
Patent JP-H06186396-A (JP)
Title: Synthesis of pellet of high-concentration crystallized sodalite for fixing radioactive waste of halide salt
Inventor: KOYAMA MASASHI
IPC: G21F9/30
Filed: 1993-09-10
Abstract: PURPOSE: To fix chloride salt of radioactive waste containing hazardous substance such as radioactive nuclide, for permanent disposal. CONSTITUTION: This is a fixing method of waste chloride salt containing radioactive nuclide such as cesium, strontium and hazardous substance such as barium, at first natron intermediate containing no water content is formed out of silica, alumina, and sodium hydroxide, it is mixed with waste salt, or waste salt contacted with zeolite for concentrating radioactive nuclide and hazardous substance, thereafter they are heated under pressure, and by forming natron, waste salt, radioactive nuclide, and hazardous substance are confined to its cage construction.
Patent JP-S6287475-A (JP)
Inventor: TAKAHASHI MASAYOSHI
IPC: A01G31/00
Filed: 1985-10-12
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-S6285129-A (JP)
Title: Rotor for rotary piston engine
Inventor: YAMAMOTO YUKIO
IPC: F02B55/02
Filed: 1985-10-11
Abstract: PURPOSE:To improve the cooling effect of a sealing groove member by projecting a cooling fin from the bottom of an apex sealing groove member which is joined to a position where an apex seal of a rotor main body is fitted. CONSTITUTION:A rotor 10 is composed of a rotor main body 12 made of an aluminum alloy and of an apex sealing groove member 16 which is joined with each apex of the main body 12 where an apex sealing groove is formed. The groove member 16 is made of an abrasion resistant material, and includes the apex sealing groove 14, corner sealing grooves formed at its both ends and the like with the provision of a cooling fin 28 which is projected downward from its bottom. And the cooling fin 28 is thickened in a taper form as it goes down, and its lower end is projected into an oil cooling passage 30 in the rotor main body 12 so as to enable heat in the groove member 16 to be effectively radiated by the fin.
Patent JP-S60119592-A (JP)
Title: Cleaning device
Inventor: HINO TAKU
IPC: G03G21/00
Filed: 1983-12-02
Abstract: PURPOSE:To reduce the size of a cleaning device and increase the durability of an image carrier, and perform cleaning operation excellently for a long period by extending a magnet spirally and axially in a cleaning roller. CONSTITUTION:The magnet 13 is extended spirally and axially in the elastic cleaning roller 8 which comes into press contact with the image carrier, and residual toner and foreign matter removed from the image carrier by rubbing are attracted by the magnet 13 to stick on the roller 8 strongly without sticking on the image carrier again, and dislocated and discharged by the magnet 13. Thus, the cleaning device is reduced in size and damage to the image carrier is prevented to increase the durability and perform the cleaning operation excellently for a long period, thereby forming a sharp image with good contrast.
Patent JP-H07172424-A (JP)
Title: Plastic bottle which can be crushed in axial direction and its manufacturing apparatus
Inventor: IZABERU FUANDOO
IPC: B65D1/02
Filed: 1994-09-21
Abstract: PURPOSE: To vertically apply force in the longitudinal direction of a bottle and crush the same by periodically varying the depth of the bottle in the transverse direction around transverse corrugations between the maximum value and the minimum value of the dimension heading for toward the axial direction of the bottle. CONSTITUTION: The wall of a bottle is provided with the thickness in a given range based on the weight of a roughly finished product, and areas formed of sections P1 and P2 are so formed as to provide the wavy forms or corrugations 10 including a vertical annular section or protrusions 11 and recesses or grooves 12. On the other hand, the protrusions 11 are formed on an annular cylinder having an outer side face 13 away from a bottle axis A by a given distance and vertical to the axis A, and the depth of grooves 12 is varied along the corrugations 10. In the variation of the depth, the grooves 12 are of the minimum depth (b) and grooves 12i+1 are of the maximum depth (a), and the maximum and the minimum depths are formed periodically. The bottle can be crushed completely just by a small force by the arrangement.