baber/WOPTO huggingface dataset:
Patent JP-S60135563-A (JP)
Title: Method and device for producing guide pipe for measuring element of nuclear reactor
Inventor: KASAI MAKOTO
IPC: C23C8/26
Filed: 1983-12-24
Abstract: PURPOSE:To form efficiently a uniform nitrided layer and to obtain a guide pipe having high reliability by heating the guide pipe consisting of a stainless steel to high temp. while introducing gaseous ammonia therein. CONSTITUTION:A guide pipe 18 for a measuring element of a nuclear reactor consisting of a stainless steel and having a small diameter and long length is heated to a prescribed high temp. Gaseous ammonia is introduced into the pipe 18 heated to the high temp. from one of the two open ends to the other alternately plural times by changing the flowing direction to form a nitride layer 19 in the pipe. The treatment is accomplished in this stage by controlling the degree of dissociation of the gaseous ammonia to 20-45%. The nitrided layer 19 having a desired thickness and uniform quality is thus formed on the inside surface of the pipe 18 by which the pipe 18 having high reliability is obtd.
Patent JP-H0584878-A (JP)
Title: Multi-layer plastic container
Inventor: KAKEMURA TOSHIAKI
IPC: C08K5/20
Filed: 1991-09-27
Abstract: PURPOSE:To improve surface glossiness, sanitary and friction properties by forming the outermost layer of a multilayer plastic container using polypropyrene which contains a specific percentage (wt.%) of fatty acid amide and has a melt flow rate higher than a specific value (g/min). CONSTITUTION:A multi-layer plastic container consisting of at least, more than two resin layers laminated has a wall part composed of an outermost layer 10 and a base layer 11. In this case, the outermost layer 10 is formed using polypropylene resin which contains 0.05 to 0.5wt.% of fatty acid amide and has higher than the value of 2.5g/10min of melt flow rate. In addition, the thickness of the outermost layer 10 is limited to the range from 5 to 20% of the entire thickness. Further, the outermost layer 10 can be formed using a composition of polypropylene/homopolymer or an ethylene/propylene random copolymer. Amide aleate is used a fatty acid amide. Thus it is possible to improve surface glossiness and sanitary properties and reduce surface friction resistance.
Patent JP-S61128026-A (JP)
Title: Safety circuit for combustion controlling device
Inventor: UCHISE YOSHIBUMI
IPC: F23N5/18
Filed: 1984-11-27
Abstract: PURPOSE:To provide a safety circuit capable of making a positive supplying of fuel by a method wherein a flow rate monitoring circuit for monitoring the flow rate of fuel in response to a flow rate signal is arranged and when a minimum allowable low rate value is decreased, a valve closing command signal is transmitted from the flow rate monitoring circuit to the fuel valve control circuit. CONSTITUTION:A flow rate signal Sr converted into an electrical signal is sent to a main control circuit 1 monitoring a control over various operations relating to the combustion. This main control circuit 1 is composed of a micro- computer. The flow rate signal Sr from a flow rate sensing circuit 4 is inputted to a flow rate supervising circuit 2 which is independently arranged from the main control circuit 1. In the flow rate monitoring circuit 2, a minimum allowable flow rate value and an actual flow rate are always compared and monitored without having any relation with the main control circuit 1 and when the value is decreased lower than the minimum allowable flow rate value, the valve closing commandsignal Sf is generated, the signal Sf is applied to the fuel valve control circuit 3 and the fuel valve is forcedly closed.
Patent JP-S60248819-A (JP)
Title: Method for heating cylindrical structure
Inventor: HASE ISAMU
IPC: C21D9/08
Filed: 1983-12-27
Abstract: PURPOSE:To heat uniformly a cylindrical structure by fitting an exhaust regulating valve to one closed end of the structure and putting a hot air distributing pipe having plural holes in the side in the structure from the other open end. CONSTITUTION:A hot air distributing pipe 2 having plural holes 6 in the side is put in a cylindrical structure 1 having one closed end 9 from the other open end, and the pipe 2 is supported by jigs 7. An exhaust regulating valve 8 is fitted to the closed end 9. Hot air is fed into the structure 1 from the pipe 2 through the holes 6 while regulating the internal pressure of the structure 1 with the valve 8 to heat uniformly the structure 1.
Patent JP-S61128763-A (JP)
Title: Stepping motor
Inventor: ISOBE FUMIO
IPC: H02K37/14
Filed: 1984-11-27
Abstract: PURPOSE:To reduce the manufacturing cost by opposing pole pieces of cores by two cup-shaped cores to form a core body, thereby increasing a rotary torque. CONSTITUTION:A permanent magnet 22 is coupled through a flange 21 to a rotational shaft 20 to form a rotor. A core body is formed by concentrically disposing oppositely through the magnet 22, and a coil 25 is mounted to form a stator. In this case, a magnetic plate made of a plurality of legs extending radially from an annular base is bent at the legs perpendicularly to the base to form cup-shaped cores 23, 24 as pole pieces 23b, 24b to form a yoke for forming a magnetic path. Two cores 23, 24 are concentrically disposed so that the open ends are directed in the same direction and the pieces 23b, 24b are opposed as a core body, thereby forming A-phase and B-phase core bodies by bonding back-to-back. Thus, the lengths of the pieces 23b, 24b can be freely designed to reduce the size and to increase the torque.
Patent JP-S60143381-A (JP)
Inventor: YASUHARA ISAO
IPC: G02F1/1333
Filed: 1983-12-29
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-H07158525-A (JP)
Title: Suction system of w-12 type piston reciprocating internal combustion engine
Inventor: HANSUUBUERUNAA PERUTSUURU
IPC: F02B75/22
Filed: 1994-10-14
Abstract: PURPOSE: To provide an intake system showing an advantageous operating condition in terms of structure and control techniques at a reasonable cost, for a W-12 reciprocating piston internal combustion engine having three cylinder rows of four cylinders each. CONSTITUTION: Two intake distribution devices 28, 30 are provided and connected to two cylinders of each of cylinder rows 22, 24, 26 via passages separated from one another for the cylinder rows 22, 24, 26.
Patent JP-2001046042-A (JP)
Title: Fruit processor for production of juices
Inventor: SAITO YASUTOSHI
IPC: A23N15/04
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To produce juices not having bitterness by cutting top and bottom ends of fruits. SOLUTION: This fruit processor for producing juices has a cutting apparatus (x) attached to a support 9 in an adjustable state regarding the height of the apparatus (x) and composed of an upper blade frame 6a, a lower blade frame 7a and a rule 8 fixed on the frame 6a and for measuring the size of fruits 4 by contacting with the fruits 4, a turntable 1 rotating on a table shaft 2 and an arm 3 attached to the shaft 2. The support 9 is inserted in a long hole 10a of a revolving plate 10 fitted in a soleplate 11. The size of a fruit 4 gripped with a gripper 3a of the arm 3 is measured with the rule 8, and the height position of an upper blade 6 and a lower blade 7 to the support 9 is set and then the blades 6 and 7 are mounted on the turntable 1.  The blades 6 and 7 perform horizontal movement to the fruit 4 turned around by the arm 3 and cut the top and bottom ends 4a and 4a of the fruit.
Patent JP-S61116032-A (JP)
Inventor: KURAUSU GIIZEN
IPC: F02P5/15
Filed: 1985-11-08
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-H07103767-A (JP)
Title: Frequency output type rate sensor
Inventor: SHIRATORI MASAYUKI
IPC: G01C19/42
Filed: 1993-10-05
Abstract: PURPOSE:To make detection output to a signal suited for digital processing, eliminate a detection error due to heat buildup, and reduce power consumption and miniaturize a sensor. CONSTITUTION:A gimbal 1 supports a rotor 2 rotating at a constant angular velocity so that it can rotate freely and a gimbal shaft 4 which is led in the direction crossing a rotary shaft 3 of a rotor 12 from the gimbal 1 is supported by a case 7 via a bearing 5. A damper material, for example, air and oil are included between the case 7 and a peripheral wall 1a of the gimbal, thus constituting a damper 10 for damping the rotation of the gimbal. First and second crystal vibrators 31 and oppose while holding the gimbal shaft 4 and are laid out at right angle to the shaft 4, each one end is fixed to both opposing sides on the outerperiphery surface of the shaft 4 via a block 30. and each other edge is fixed to the case 7. First and second oscillation circuit bodies 33 and 34 are constituted with the first and second crystal vibrators as oscillation elements, thus output oscillation frequencies f1 and f2 where one of them increases and the other decreases according to an input angular velocity.
Patent JP-H07100214-A (JP)
Title: Balloon catheter
Inventor: SATAKE SHUTARO
IPC: A61N1/06
Filed: 1993-10-05
Abstract: PURPOSE:To provide a balloon catheter capable of treating a lesion by selectively obtaining a contact with a part of the biotissues in contact with the balloon of a catheter and subjecting this part to rapid and local high-frequency heating. CONSTITUTION:This balloon catheter 1 has the freely contractable and shrinkable balloon 3 at its front end. An electrode 4 for high-frequency heating and a temp. sensor 5 are installed to the wall of this balloon 3. The lesion is heated by supplying high frequencies to this electrode 4 and is thus treated while the heating temp. is kept monitored by the temp. sensor 5.
Patent JP-H07106542-A (JP)
Title: Solid-state image sensing element and manufacture thereof
Inventor: HIGASHIDE HIROSHI
IPC: H04N5/372
Filed: 1993-10-05
Abstract: PURPOSE:To suppress the rounding of a wavesform in a solid-state image sensing element (the reduction of its maximum handlable charge quantity), without the deterioration of its dependency on the f value of a camera lens. CONSTITUTION:The thickness of a clip part 54 of a gate bus 50 formed out of polycrystalline silicon is made larger than other polycrystalline silicon parts. Therefore, for the realization of a high-speed drive, even when driving pulses are applied to a gate electrode 51 from both the sides of a picture element part, the reduction of the pulse amplitude in the central part of the picture element part is suppressed. Further, a second light-shielding metal 16 is formed only in a vertical-transfer part 52, and the final thickness of the clip 54 is made smaller than the vertical-transfer part 52. By such a configuration, the distance between a photoelectric conversion part 53 and a microlens 19 is made equal to the conventional one so formed that the film thicknesses of the polycrystalline silicon parts are made uniform.
Patent JP-H08114891-A (JP)
Title: Photographic film cartridge for disposable camera
Inventor: KAMATA KAZUO
IPC: G03B17/04
Filed: 1994-10-14
Abstract: PURPOSE: To prevent an error that a photographic frame is cut by reducing cutting operation at a laboratory. CONSTITUTION: As to a disposable camera, photographing is performed while taking up photographic film 50 previously pulled out to a spool 52 inside a cartridge 51. In this photographic film cartridge 29 only used for the camera, the film trailing edge 50b smoothly comes off from the spool 52 by providing a recessed part 59 in the spool 52, integrally providing a pawl 55 engaging and holding a film trailing edge 50b to be freely engaged and disengaged in the recessed part 59, pulling out the film 50 to the outside of the cartridge 51 at the laboratory and rotating the spool 52 in a film pulling out direction.
Patent JP-H07105285-A (JP)
Title: Production line operation state monitoring system
Inventor: FUJISAWA EIICHI
IPC: G06Q50/04
Filed: 1993-10-06
Abstract: PURPOSE:To recognize the total efficiency of facilities which process products on a production line and to predict a factor which causes its deterioration and takes a correction measure. CONSTITUTION:A computer system 01 gathers data (whether or not operation is performed, product process quantity, number of defectives of processed products, etc.) showing the operation state of a mechanism part 8 as the main body of facilities through a control computer 6 in real time, and calculates and outputs the time operation rate, performance operation rate, defective rate, facility total efficiency, etc., of the facilities. Further, the operation end decision part 23 of the control computer 6 outputs the end predicted time of the process based upon a product supply quantity, a process quantity, and a cycle time to urge an operator to prepare a product to be supplied to the facilities next, and the defective rate decision part 22 predicts the abnormality trend of product quality from the test result of products and outputs an alarm to the operator; and a facility maintenance indication part 24 decides the consumption extents of respective parts of the facilities from facility operation times, process quantities, etc., and outputs a component replacement indication to the operator.
Patent JP-2001070008-A (JP)
Title: Insole for shoe sole
Inventor: SATO KENJI
IPC: A43B17/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a long sock structure for shoes, wherein the deodorization and the sterilization of the inside of shoes and feet are accelerated, and also, fatigue is reduced by the promotion of a blood stream of feet, and effects for an athlete foot prevention or the like can be effectively obtained by making an air layer around tourmaline in order to effectively perform the generation of minus ions by the tourmaline, and in addition, making the air containing the minus ions flow extending to the total body of the inside of the shoes, and at the same time, irradiating far infrared rays by the tourmaline. SOLUTION: This insole forms the upper surface of a shoe sole. The long sock structure is equipped with a cotton-form layer 10 having cushioning property in the thickness direction, and a surface skin 11, which covers the upper surface of the cotton-form layer. The cotton-form layer contains the grain or powder of tourmaline. Then, on the surface skin, a ventilation hole 12, which communicates with the cotton-form layer, is respectively formed at a toe section 11a, a section 11b slightly closer to the toe from the foot center, and at a heel section 11c.
Patent JP-2001070546-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a game control means required for sending commands to other control means. SOLUTION: A sound control command is output from the I/O port part 108 of a display control board 80. A display controlling CPU 101 generates the sound control command on the basis of a command received from a main board. Each signal transmitted to a sound control board 70 from the sound control board 80 is input to a sound controlling CPU 701 via an input buffer circuit 705. A voice synthesizing circuit 702 generates voices and effective sounds matching the command of the sound controlling CPU 701 and outputs them to a volume changing circuit 703. The volume changing circuit 703 sets the output level of the sound controlling CPU 701 to a level matching a set volume and outputs it to a volume amplifying circuit 704. The volume amplifying circuit 702 outputs an amplified voice signal to a speaker 27.
Patent JP-S63104628-A (JP)
Title: Production of high-performance filter unit having no self-dusting property
Inventor: MATSUURA SATOSHI
IPC: B01D46/52
Filed: 1986-10-22
Abstract: PURPOSE:To prevent the generation of particles caused by self-dusting by applying a chemical reaction type adhesive to the joined part of a filter and a holding member and integrating them into one body and thereafter completely curing the adhesive and then passing clean gas through the filter. CONSTITUTION:After washing both a high-performance filter (i.e. HEPA filter or the like) and a holding member with water or a detergent, these are preferably cleaned by a means such as freon ultrasonic wave washing. Then an adhesive (i.e. epoxy resin-based adhesive or the like) is applied to the joined part of the cleaned filter and a holding member to integrate both materials into one body. The filter is firmly bonded to the holding member by curing the adhesive substantially or completely. Clean gas is passed through the obtained highly integrated filter unit to remove particles stuck on the filter. The filter unit obtained in such a way is free from self-dusting property and can be preferably used for a clean room or a disk drive device as a high-performance filter.
Patent JP-H1179183-A (JP)
Title: Support structure of carrier
Inventor: OKABE KIMIAKI
IPC: B65D19/40
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To allow a carrier to carry without using a pallet to simplify carrying operation by attaching a plurality of support leg members on a bottom side of the carrier for carrying a large-sized object such as a refrigerator or a television set and by providing a fixing means for fixing both the carrier and the support leg members to each other on opposite parts of them. SOLUTION: A plurality of for example, four sets of support legs 1... are fixed at predetermined distances on a bottom side of a box body A formed of a corrugated fiberboard sheet for receiving a large-sized object B, and the support legs 1 are grounded on a ground face D so that a space can be formed between a bottom C of the box body A and the ground face D. Each support leg 1 comprises an insertion member 2 locked with a corner on the bottom side inside the box body A and a support leg member 3 attached to the corner on the bottom side outside the box body A. Then the support leg member 3 is attached from below the box body A, and insertion protrusions 2b... having a wedge-shaped protrusion formed on the insertion member 2 are inserted into insertion holes formed on the support leg member 3 so that they cannot be drawn out, thereby fixing both 2, 3 to each other.
Patent JP-H06101341-A (JP)
Title: Washing device
Inventor: HORIKOSHI KATSUNORI
IPC: A47L1/08
Filed: 1992-09-18
Abstract: PURPOSE:To enhance the easiness in handling by connecting a hose for supplying high pressure water with a vertical pipe of a T-pipe, installing a wheel at each end of a horizontal pipe rotatably, and spraying water from a nozzle furnished on the horizontal pipe while the horizontal pipe is moved upon the roof. CONSTITUTION:A high pressure water nozzle installed on a horizontal pipe of a T-pipe 7 is directed downward aslant, and a high pressure water is sprayed to the roof 1 of a greenhouse, etc. With the aid of wheels 12, the horizontal pipe is moved up and down upon the roof 1 so that the whole area from the eave tip to the top of the roof is washed. Therein the operating force required of a workman 15 is reduced because a force of crimbing the slope acts on the washing device due to reactive motion of the washing water 16. This permits simplifying the structure of the washing device and allows the workman to operate very lightly.
Patent JP-H1179217-A (JP)
Title: Dispensing container
Inventor: OGAWA RIICHI
IPC: B65D47/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent dispensing container which is simple in structure and easy to assemble wherein classified disposal is not necessary, a closed state of a lid plate can be kept, and automatic closing of a lid is possible. SOLUTION: The dispensing container 1 includes a cap body B comprising a top wall 5 extended from an upper end rim of a peripheral wall 4 fitted onto an outer periphery of a neck of a container body, a recess for pushing down a lid plate formed on a rear of the top wall 5 and a dispense hole 6 on a front of the top wall, and the lid plate C vertically swingably attached to the body B for covering the dispense hole 6 so that it can be opened/closed, while an elastic plate 11 which energizes a rear of the lid plate C upward is integrally provided to hang from a lower face of the rear of the lid plate C.
Patent JP-S63102807-A (JP)
Title: Multi-spindle exchange type machine tool
Inventor: HASHIMOTO HITOSHI
IPC: B23B39/16
Filed: 1986-10-21
Abstract: PURPOSE:To make it possible to increase the storage capacity of multi-spindle heads, by providing an elevator coupled to elevating rails in respective groups, and an elevation drive means coupled to this elevator so that the mechanism of delivery to and from an elevating mechanism is simplified. CONSTITUTION:There are provided an elevator 62 coupled to elevating rails 10, 18 in first and second guide rails 5, 6 and an elevation drive means 63 coupled to the elevator 62. Further, the elevator 62 is driven for elevation to move a multi-spindle head between the first and second guide rails 5, 6. Further, when an elevating rail 10 in the first guide rail 5 is moved toward the second guide rail 6, one of multi-spindle heads stored on the second guide rail 6 is retracted outward, and therefore, the first and second guide rails may store thereon an equal number of multi-spindle head. Accordingly it is possible to increase the storage capacity of multi-spindle heads, and to simplify the arrangement for exchange motion of multi-spindle heads.
Patent JP-H06103835-A (JP)
Title: Multifilament type superconductive wire
Inventor: SAEKI MITSURU
IPC: H01B12/08
Filed: 1992-09-18
Abstract: PURPOSE:To provide a large current superconductive wire in which distribution unevenness of current running in each filament due to reverse flow, etc., is prevented by setting filament circles in a specified distance wherein the filament circles are formed by coiling into layers to form a large synthetic magnetic field. CONSTITUTION:A wire is coiled into layers and the magnetic fields of the wire are made to interfere each other to form a large resultant magnetic field. Regarding multifilaments-based superconductive wire 1 with the above mentioned structure, the filament positions are rotationally set almost coaxially in a prescribed pitch. Consequently, to the uniform and altering magnetic field to be applied to vertically to the wire, it is prevented to run induced current due to the magnetic field rectangular to the filaments. Further, regarding the total of the gap 4 of the filament outer circle 2 and the filament inner circle 3, the ratio of the total A of synthetic magnetic fields Bo, Bi in the direction to the total A+B of the whole is so set as to make eta=A/(A+B) be 0.5 or less, a half or less. Consequently, current does not flow reversely in the inner circle 3 and the cross section surface area of the filaments works effectively and thus a large current superconductive wire can be provided.
Patent JP-H0299290-A (JP)
Title: Laser beam machine
Inventor: HAYASHI SEIICHI
IPC: B23K26/38
Filed: 1988-10-05
Abstract: PURPOSE:To cut a work following a piercing operation and to improve productivity by comparing a distance between a working head and the work with a set value and controlling the working head so that it stops at a 1st set position and then at a 2nd set position in sequence. CONSTITUTION:Since the working head 1 can stop accurately at the 1st set position (a) and at the 2nd set position (b) and piercing and cutting of the work 4 following this piercing operation can be performed, the time between the piercing and the start of the cutting can be shortened drastically and consequently the productivity can be improved.