baber/WOPTO huggingface dataset:
Patent JP-S62203806-A (JP)
Title: Ground clearance control type roll controller for vehicle
Inventor: IKEMOTO HIROYUKI
IPC: B60G17/016
Filed: 1985-10-22
Abstract: PURPOSE:To improve the extent of roll restraint capacity at the time of sudden steering, by estimating a roll angle from a running speed and a steering angle, while finding the actual roll angle and, when the estimated roll angle is large, constituting a controller so as to control the feed and discharge of a working fluid according to both estimated and actual roll angles. CONSTITUTION:When a ground clearance a running speed, a steering angle, a throttle angle and a braking signal are all inputted out of each of sensors 87-90 and 95-98, a controller 102 controls the ground clearance according to a selective ground clearance to be inputted out of a clearance-control selector switch 110, while it estimates a roll angle from the running speed 95 and the steering angle 96. And, a roll angle deviation is operated from an estimated roll angle, a target roll angle and an actual roll angle, comparing it with the specified value. When it is more than the specified value, a deviation correction value is found out of the actual roll angle, and according to this correction value, flow control valves 18, 32...40, on-off valves 16, 34...42 are controlled, thus roll control takes place. With this constitution, roll restaint capacity at the time of sudden steering is improved.
Patent JP-H0551439-A (JP)
Title: Production of polyester
Inventor: OGAWA KIMIHIRO
IPC: C08G63/82
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a polyester, excellent in formability such as spinning and drawing properties and depositing extremely small amounts of foreign materials around a spinneret especially in spinning by adding a specific sulfonic acid phosphonium salt in a specified amount based on a bifunctional carboxylic acid component thereto. CONSTITUTION:(A) A mixture obtained by adding (ii) a sulfonic acid phosphonium salt expressed by the formula (A is aromatic group or aliphatic group; X1 is ester-forming functional group; X2 is ester-forming functional group or H; R1 to R4 are alkyl or aryl; n is a positive integer) in an amount of 10-50mmol% to (i) a bifunctional carboxylic acid (or its ester-forming derivative) mainly composed of terephthalic acid is reacted with (B) a glycol (or its ester- forming derivative) mainly composed of ethylene glycol to produce glycol ester (or its low polymer) of the bifunctional carboxylic acid. The resultant glycol ester is then subjected to polycondensation in the presence of an Sb catalyst to afford the objective polyester.
Patent JP-H1046966-A (JP)
Title: Gate door device
Inventor: KOSAKA SUSUMU
IPC: E06B11/02
Filed: 1996-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a gate device which can be installed in a place having a wide span between the gate posts and a relatively narrow accommodation space for doors. SOLUTION: A gate device concerned 3 has the first door 4 of a high rigidity structure where a main frame 7 and an aux. frame 8 are fastened by a frame tie 9, is supported at three points, i.e., a pair of rear bottom wheels 10 running on the first rail 12 and a front bottom wheel running on the road bed 2, and guided pinchedly at two points above and below by the first guide wheel 17 of a gate-shaped guide post 13. Thereby the first door runs straight in the first rail 12 laid direction in the upright attitude. The second door 5 is supported by the front bottom wheel 20 running on the road bed 2 and a trolley 21 traveling on the second rail 22 and held by an attitude holding wheel 23 parallel with the first door 4 and guided in pinching at an upper and a lower place by the second guide wheel 24 in front of the first door 4.  Thereby the second door 5 can run straight in upright attitude in the second rail 22 laid direction, i.e., parallel with the first door 4. Thus it is possible to operate with light touch the first and second doors 4 and 5 for a long period of time.
Patent JP-H0682306-A (JP)
Title: Infrared ray detector
Inventor: OCHIAI KAZUTAKA
IPC: H01L37/02
Filed: 1992-09-03
Abstract: PURPOSE:To prevent malfunction to be caused by heat transmitted to a pyroelectric element from a support board and lowering of sensitivity of a pyroelectric detection part by sticking the lower face of a center part between two pyroelectric detection parts of the pyroelectric element on the upper face of a projection part provided on the support board. CONSTITUTION:Heat applied to one side of a support board 2 is transmitted to a pyroelectric element 1 through a projection part 2a. At this time, because the projection part 2a is stuck on the center part between two pyroelectric detection parts 11, 1b, heat transmission facility is equalized in the two pyroelectric detection parts 11, 1b, which are not mutually unbalanced. Therefor, malfunction does not occur. In addition, the heat applied to one detection part 1a is transmitted to the other detection part 1b through the element l and it is difficult to transmit the heat because it is transmitted from the center part of the two detection parts 1a, 1b to the projection part 2a. Accordingly lowering of sensitivity can be prevented.
Patent JP-H04116751-A (JP)
Title: Data transfer system
Inventor: SAKAMOTO HIROSHI
IPC: G06F13/28
Filed: 1990-09-07
Abstract: PURPOSE:To realize transfer in an efficient cycle by permitting a direct memory access (DMA) cycle to hold CPU by memory access time. CONSTITUTION:When a DMA device (DMAC) 4 transfers data, a holding request signal (HRQ signal C) which requests the use of a bus is not asserted while a local data bus 6 connected to I/O 5 is accessed and it is transferred to a transceiver 3 having a data holding function through an arbiter 6. Then, the HRQ signal C is asserted as against CPU 1, the use right of the bus is obtained and it transferred to a memory 2. Thus, time when CPU holds can be shortened. Thus, transfer is executed at the efficient cycle.
Patent JP-H1171017-A (JP)
Title: Electronic parts feeder
Inventor: HENMI AKIHIKO
IPC: G01R31/26
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To enable device jam to be eliminated, and stably and positively feed electronic parts even when they are small sized and thinned type electronic parts, without damaging mold parts. SOLUTION: A jam eliminating device 24 for dropping electronic parts 2 stopped halfway a passage 23 is provided at a chute 22 having the passage 23 for feeding the electronic parts 2 downward. The jam eliminating device 24 is made up of a holding member 26 which can freely turn, and a strip-like elastic member 29 provided at the tip part of the holding member 26 to press the electronic parts 2 stopped in the passage 23 at the time of jam-occurrence. Further, the tip part of the elastic member 29, which is to be inserted into the passage 23, is formed into the shape of comb-teeth, and thus plural pressing pieces 36 and slits which point to the upstream of the passage 23, are alternately provided.  The pressing pieces 36 are elastically deformed in the direction of thickness, and at the same time, are elastically deformed also upward when they are pressed against electronic parts 2, and thus to push up the electronic parts 2 to separate them from each other.
Patent JP-H0752357-A (JP)
Title: Plate cylinder for printing for thick paper
Inventor: SHIMIZU MICHITAKA
IPC: B41L13/04
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a plate cylinder for printing for thick paper which prevents breakage and creasing of stencil paper, attains saving of printing ink and dispenses with cleaning of the printing ink. CONSTITUTION:A metal roll 2 for printing, a resin film layer 3 provided on the outer peripheral surface of the metal roll 2 for printing, an ink holding layer 4 made of felt which covers the outer peripheral surface of the film layer 3 and contains and stores printing ink, and stencil paper 5 which is so provided as to cover the outside of the ink-holding layer 4 and of which the back sheet is made of paper, woven fabric or the like, are provided.
Patent JP-S61116038-A (JP)
Title: Fuel injection control method for internal-combustion engine
Inventor: YAMADA TOSHIO
IPC: F02D41/34
Filed: 1984-11-10
Abstract: PURPOSE:To reduce production of NOx, by a method wherein, in a device which fuel, providing a lean air-fuel ratio, in injected through a part of injection valves, the fuel is injected through said injection valve between the second stage of an exhaust stroke and a suction stroke, and the fuel is injected through other injection valve between a compression stroke and the first stage of the exhaust stroke. CONSTITUTION:In a drive in which a fuel injection valve 12 is installed in an intake air branch 11 communicated with an intake air port 5 of each cylinder for 4-cylinder engine, ignition is set in the order of #1, #3, #4, and #2, the #1 and #4 cylinders are set as a lean cylinder which provides a lean air-fuel ratio, and the #3 and #2 cylinders as a stoiki cylinder which provides a value near to a theorectical air-fuel ratio. In this internal-combustion engine, control is effected such that fuel is injected through a fuel injection valve 12 on the lean cylinder side between the second stage of an exhaust stroke and a suction stroke, and the fuel is injected through the fuel injection valve 12 on the stoiki cylinder side during a compression stork and the first stage of the exhaust stroke. This increases a learn combustion limit, and decrease production of NOx.
Patent JP-2001058829-A (JP)
Title: Manganate and method for producing the same and catalyst for oxidation
Inventor: NISHINO HITOSHI
IPC: B01J29/03
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a zinc-containing manganate, by which the zinc-containing manganate capable of exhibiting a high catalytic ability even under a high humidity condition can be obtained, by mixing and reacting a divalent manganate solution with a permanganate in the presence of zinc ion and then obtaining the precipitates as the manganate. SOLUTION: This method for producing a zinc-containing manganate comprises, for example, by adding the powder or aqueous solution of a permanganate, such as K2MnO4, to the acidic aqueous solution (pH is <=3) of a divalent manganate and a Zn compound at about 50 to 150 deg.C with stirring, and filtering, washing and drying the produced precipitates at about 100 deg.C or higher to obtain the zinc-containing manganese having a molecular sieve structure. The content of zinc in the manganate is preferably controlled to about 0.5 to about 40% as the zinc metal oxide. In the zinc-containing manganate, zinc is taken in the lattice points of the molecular sieve structure of the manganate and uniformly and highly dispersed in the molecular sieve structure. Thereby, the growth of the manganate crystals is controlled to generate the crystal defects.
Patent JP-S6479839-A (JP)
Title: Program monitor
Inventor: MATSUZAKI TADASHI
IPC: G06F11/28
Filed: 1987-09-22
Abstract: PURPOSE:To debug a program to be debugged without stopping the debugging by interrupting a CPU based on a coincidence signal obtained by comparing a brake address set up in an address recognizer (AR) with an address signal from the CPU to execute debugging and then returning the debugging to the program to be debugged. CONSTITUTION:An address coincidence signal obtained by storing a brake address previously set up in the AR 3 and comparing the stored brake address with an address signal inputted from a CPU 11 is used as an interruption signal to interrupt the CPU 11, and in the interrupting processing, previously set up debugging processing is executed, the debugging is returned to the program to be debugged and then a message is transmitted to a host machine 2 at a proper time. Thus, a program monitor capable of executing so-called real time debugging can be obtained.
Patent JP-H0568980-A (JP)
Title: Treatment of waste processing solution of photosensitive material and developing treatment method
Inventor: SHIMURA KAZUHIRO
IPC: C02F9/00
Filed: 1991-09-17
Abstract: PURPOSE:To sufficiently separate a waste processing solution into a solid component and a liquid by treating the silicic acid containing waste processing solution of a photosensitive material using at least one component selected from casein, albumin and soybean protein. CONSTITUTION:In the treatment of the waste developing solution containing silicic acid generated by the developing processing of a photosensitive material in an automatic developing machine, a casein tank 2, an activated carbon tank 3, a hydrogen peroxide tank 4 and a neutralizing agent tank 5 are provided. The contents of the respective tanks 2-5 are injected in a flocculation tank 1 and the waste processing solution is flocculated under stirring by a stirrer 6. At this time, the operation of a pump 14a is controlled according to the measured result of a pH meter 7 to adjust the addition amount of a neutralizing agent. The waste solution issued from the flocculation tank 1 is supplied to a centrifugal filter 8 to separate a filtrate which is, in turn, returned to the circulating water tank of the automatic developing machine through a storage tank 10 and a filter 12.
Patent JP-H1092092-A (JP)
Title: Disk device
Inventor: DAVID W ALBRECHT
IPC: F16C19/08
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To stably fix bearing cartridge and a hub without reducing the pitch of bearing balls by providing a hollow section at the center of the shaft of the bearing cartridge and simultaneously providing a cylindrical protrusion to be inserted into the hollow section on the hub. SOLUTION: A hollow section 24 is provided at the center of a shaft 22 of a bearing cartridge. Then, a cylindrical protrusion section 54, which is provided on a hub 52, is inserted into the section 24 and the shaft 22 and the hub 52 are fixed. The section 54 of the hub 52 and the section 24 of the shaft 22 are fixed by shrinkage fit or adhesive so as to avoid the occurrence of mutual deviation. Thus, a hub fitting protrusion matched with a conventional shaft is eliminated, and the fixing construction is miniaturized and stabilized without reducing the pitch between the balls of the bearing cartridge.
Patent JP-S6479982-A (JP)
Title: Cartridge for magnetic disk
Inventor: KADOKURA SADAO
IPC: G11B23/033
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a cartridge with durability and reliability by providing regulating rings composed of sliding materials to be faced in both inner surfaces of cases faced with the inner and outer peripheral parts of a magnetic device, and rotating the disk while regulating it in an intermediate position of a case. CONSTITUTION:Cases 20a and 20b composed of a synthetic resin have sidewalls 21a and 21b in peripheral parts, and a magnetic disk 10 is rotatably stored in a space prepared in the cases. A hub 11 has a spindle hole 12, and is rotated unitedly with the disk 10. A stage part 11 of the outer periphery of the hub 11 is sandwiched by the upper and lower cases, and the movement of the disk in the thrust direction and radius direction of a driving shaft is regulated in a necessary range. The hub 11 is fitted rotatably with hub holes 24a and 24b of the cases. Slotted hole openings 23a and 23b are provided on the upper and lower cases, and a magnetic head is made movable in the radius direction by abutting against the disk 10. Rings 25a, 25b and 26a, 26b for regulating positions covered with a carbon protective layer along the inner and outer peripheries of the disk 10 are opposedly arranged. By such a constitution, the cartridge excellent in the durability and reliability can be obtained.
Patent JP-S61115651-A (JP)
Title: Method and device for continuous casting of metal
Inventor: TAKAMI AKIRA
IPC: B22D11/00
Filed: 1984-11-09
Abstract: PURPOSE:To cast easily a clad material having a large thickness with a strip as a core metal by introducing the strip to the confluent point of the molten metals poured from two directions thereby forming the clad material. CONSTITUTION:A strip feeder such as un-coiler 9 is provided to the upper position between tundishes 5 and 5' and the coil-shaped strip 10 is conducted via guide rollers 11 to the confluent part 12 of the molten metals 3 from pouring ports 4, 4'. The molten metals 3 charged from the charging ports 4, 4' of the tundishes 5, 5' are carried on the strip 10. The clad material 8 having the large thickness is thus cast stably and easily by the stabilization of the charged metals 3 and the addition of the thickness 4 of the strip 10 itself.
Patent JP-H0891427-A (JP)
Title: Embossed carrier tape and packaging machine using it
Inventor: SATO AKIRA
IPC: B65D73/02
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an embossed carrier tape ensuring an easy pick-up of an electronic part by a suction nozzle without such failures that an electronic part is laterally turned or reversed in a cavity part, an electronic part is ejected out of the cavity part, and an external lead is caught by a tongue piece and to obtain a packaging machine for packaging electronic parts using the embossed carrier tape. CONSTITUTION: On a side wall of a cavity part 3 of an embossed carrier tape 1, a V- or U-shaped overhang part 4 abutting against a wall surface of an electronic part 6 is provided. On the bottom surface of the cavity part 3, an ejecting hole 5 for ejecting the electronic part 6 is provided. On the other hand, in a packaging machine using this embossed carrier tape 1, a tape presser for holding embossed carrier tape 1 between the cavity parts 3 has a chevron- shaped cross section. The packaging machine is provided with an ejecting pin pressing up the electronic part 6 and the bottom surface of the cavity part 3 for releasing the electronic part 6 and a suction nozzle picking up the released electronic part 6.
Patent JP-H04115947-A (JP)
Title: Method for adjusting pressing force of squeegee
Inventor: KOYAE KENJI
IPC: B41F15/08
Filed: 1990-09-05
Abstract: PURPOSE:To adjust a pressing force of a squeegee without using a production printing board and a production screen mask by a method wherein a screen mask is provided with recessed steps, and an adhesive paste loaded on the screen mask is moved, by a squeegee sliding while pressing its tip end against the mask. CONSTITUTION:An adjusting screen mask 11 is formed by longitudinally arranging four square steps 11b respectively having an edge of 3.5, 2.5, 1.5, and 0.5mm on a thin metal sheet, for example, a thin stainless steel sheet 11d having a thickness of 200mum attached on a casing metal frame 11c, such as aluminum. The steps 11b are formed by etching the thin stainless steel sheet lid attached on the frame 11c to a depth of 100mum from the surface by a normal etching technique. Therefore, by previously adjusting a pressing force of a squeegee 12 using this screen mask 11, the pressing force of the squeegee 12 is not changed even when the adjusting screen mask 11 is replaced by a production screen mask 21.
Patent JP-H0891686-A (JP)
Title: Paper sheet post-processing device and control system therefor
Inventor: NAKAMURA TAKESHI
IPC: B65H37/04
Filed: 1994-09-30
Abstract: PURPOSE: To align multiple paper sheets and discharge them to a loading tray even when the mode with no post-processing is selected. CONSTITUTION: This paper sheet post-processing device is provided with a compiling tray 13 having a paper sheet gathering paddle 14 and a paper sheet aligning plate for aligning the paper sheets discharged from an image formation section, a paper sheet post-processing machine 21 installed at the rear end section of the compiling tray 13, a loading tray 61 for loading upward the paper sheets discharged from the compiling tray 13, and a set discharge device 30 installed above the compiling tray 13 and discharging the paper sheets aligned by the compiling tray 13 to the loading tray 61. The paper sheets discharged from the image formation section are set and discharged to the loading tray 61 via the compiling tray 13 regardless of the existence of the post-processing by the paper sheet post-processing machine 21.
Patent JP-S6391805-A (JP)
Title: Magnetic head
Inventor: HARADA KAZUO
IPC: G11B5/127
Filed: 1986-10-03
Abstract: PURPOSE:To enlarge an erasing magnetic field, and to obtain a sufficient erasion efficiency even with respect to a magnetic recording medium having a large holding force, by placing a soft magnetic film having a high magnetic permeability in the leading side edge of an erasing magnetic head. CONSTITUTION:An erasing magnetic head unit 1 is constituted of a leading side core 11 in which a winding part 11a consisting of a recessed part has been formed in the center position of the inside surface side, a trailing side core 12 in which one side face part has been joined to a joint layer 3, a soft magnetic film 13 which is provided on the inside surface containing the winding part 11a of the leading side core 11, and an erasing coil 14 which has been wound round to the winding part 11a of the leading side core 11. When the write is executed, an erasing magnetic flux is concentrated in the soft magnetic film 13 having a high saturation magnetic flux density and a high magnetic permeability, which has been placed in the leading side edge of the erasing magnetic head unit 1, and the magnetic flux density becomes high, therefore, even with respect to a magnetic recording medium having a large holding force, an erasion can be executed by a sufficient erasing magnetic field.
Patent JP-S6297111-A (JP)
Title: Magnetic head and its manufacture
Inventor: YANAGISAWA MASANOBU
IPC: G11B5/23
Filed: 1985-10-23
Abstract: PURPOSE:To improve the productivity of magnetic heads by setting the head gap length according to the recess part formed vertically on the head gap forming surface. CONSTITUTION:An R/W head gap 33 and an erasion head gap 35 has the prescribed length decided by a pair of bottomed holes (recess parts) 37 and another pair of bottomed holes (recess parts) 38 formed vertically on the head gap forming surface (upper side surface) respectively. It is possible to form those bottomed holes at a time. Thus the conventional forming processes are decreased and furthermore the positioning accuracy can be secured extremely easily when an R/W core bar is put together with an erasion core bar via a glass adhesive layer 36. In addition, each bottom hole has no fragile sharp end. This eliminates the defective products caused by a conventional process to form a triangular groove.
Patent JP-H1178248-A (JP)
Title: Thermal recording medium
Inventor: SEGAWA TAKAKO
IPC: B41M5/333
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide excellent long-term storage stability of a color developed image by incorporating a thermal color developing layer containing colorless or pale dye precursor and developer for color developing in reaction with the precursor at the time of heating, and incorporating at least one type of organic compound represented by one member selected from formulae (I) and (I) to (VI) in the developer. SOLUTION: A developer contains at least one type of organic compound represented by a formula (I) [Y is one member selected from bivalent groups represented by formulae (II) to (VII). And, a thermal color developing layer contains leuco dye, aromatic organic compound (developer) represented by a formula (I) and sensitizer. It preferably contains organic or inorganic pigment or the like. Further, content of the dye in the developing layer is preferably generally 5 to 20 wt.% of dry weight of the developing layer. Content of the developer of the aromatic organic compound represented by the formula (I) is also generally preferably 10 to 50 wt.%.