baber/WOPTO huggingface dataset:
Patent JP-H0882369-A (JP)
Title: Diaphragm and manufacture thereof
Inventor: HIRASAWA HARUO
IPC: B32B25/10
Filed: 1994-09-12
Abstract: PURPOSE: To manufacture a diaphragm which is constituted to form a rubber layer on one surface of reinforcing cloth and have durability equivalent to that of a cloth intermediate diaphragm. CONSTITUTION: A diaphragm has a rubber layer 22 formed on one surface of reinforcing cloth 21 through an adhesive. In this case, an adhesive layer 25 is formed in such a manner to prevent choking of the texture of the reinforcing cloth and the rubber layer is oozed to the back of the reinforcing cloth. As noted above, by forming an adhesive without choking the texture of the reinforcing cloth, rigidity is increased. Further, unvulcanized rubber is formed on one surface of the reinforcing cloth and by vulcanizing the unvulcanizing rubber, the unvulcanized rubber is oozed even to the back of the reinforcing cloth through the texture. Thereby, a cloth one side diaphragm having excellent strength is provided.  Further, since the diaphragm forms a cloth one side type, uneven distribution of the reinforcing cloth is reduced and besides the diaphragm is provided at a low cost by a two-split mold.
Patent JP-2001065915-A (JP)
Title: Air conditioning device
Inventor: NINOMIYA KOZO
IPC: F24F13/20
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of indicated contents by providing an electrical equipment case that is arranged in the lateral side of a heat exchanger with the upper part formed along a nearly dog leg shape and providing an indicator with engaging pawls installing the indicator upward of this electrical equipment case detachably to allow the indicated contents of the indicator to be confirmed from the front side. SOLUTION: An electrical equipment case 3 is an elongated rectangle when seen from the front and has a shape of a box that is long backward. Its upper part forms a part 3a tilted obliquely backward. In the left side of the electrical equipment case 3, a heat exchanger 2 is arranged over the entire central part of a main body frame 1. An indicator 4 is temporarily retained to the electrical equipment case 3 with the upward part 3a of the electrical equipment case 3 sandwiched by a pair of engaging pawls 8 that are provided on the rear side of the indicator. The extremity to the front side of the indicator 4 is located more backward than a front tip part 1a in such a condition that the indicator 4 is temporarily retained by these engaging pawls 8.
Patent JP-H0291133-A (JP)
Title: Prefoamed polypropylene resin particle and preparation thereof
Inventor: ICHIMURA TADAYUKI
IPC: C08L23/10
Filed: 1988-09-28
Abstract: PURPOSE:To obtain prefoamed particles having improved low-temp. moldability in a mold and imparting a practically sufficient compression strength to the obtd. molding by preparing a raw material resin by mixing a polypropylene resin with an aliph. petroleum resin and/or an alicyclic petroleum resin at a specified ratio. CONSTITUTION:Polypropylene resin particles wherein 1.5-4.5 pts.wt. aliph. petroleum resin and/or alicyclic petroleum resin are incorporated with 100 pts.wt. polypropylene resin are dispersed in a foaming agent and a dispersing medium in a closed container. Then, these polypropylene resin particles are heated above their softening temp. to incorporate the foaming agent in the polypropylene resin particles, which are then brought in an atmosphere the pressure of which is lower than the container by opening one end of the closed container to perform prefoaming.
Patent JP-S6487032-A (JP)
Title: Work transfer device
Inventor: HORIBE KEIICHI
IPC: B21D43/05
Filed: 1987-09-30
Abstract: PURPOSE:To move a finger, to change it by outside arrangement and to shorten the changing time by turnably fitting a finger to a work transfer device and equipping the driving means driving the finger by raising it at the finger changing time. CONSTITUTION:A feed bar 10 can be divided by drawing it in an arrow mark (a) direction and connected by returning it reversely. At this time, it is executed in the state of replacing sliders 13, 17 onto the feed bar 10. The unmovable finger of the feed bar 11 can be subjected to outside arrangement only at the place of a finger 14 by the operation of an air cylinder 12. In order to take up a finger 18 to a movable feed bar 10, the structure of mounting an air cylinder 15 and slider 16 on the slider 13 is taken and the movement is performed in two stages. A slider 17, finger fitting plate 19 and finger 18 are mounted on the slider 13 by the air cylinder 15 at a 1st stage and the slider 13 is moved onto the feed bar 10 by the air cylinder 12 at a 2nd stage. At the moving time of the slider 17 the finger 18 is moved by raising it vertically so as not to interface with other fingers.
Patent JP-H1086127-A (JP)
Title: Manufacture of ceramic substrate
Inventor: KIMURA HITOSHI
IPC: B28B11/12
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To form a deep recess portion in a ceramic green sheet using a ceramic green sheet treatment method. SOLUTION: A punch 2 is hammered into a ceramic green sheet 1 from one side thereof, a tapered internal bore 3 is formed lined up with the punch 2 in the ceramic green sheet 1 from the other side thereof. Then, a boss 4 having a diameter larger than the largest diameter of the tapered internal bore 3 is pressed into the tapered internal hole 3 from the other side of the ceramic green sheet 1, so as to form a recess portion 5 in the sheet. A portion of the ceramic green sheet 1, in which the boss 4 is pressed, is formed into the tapered internal bore 3 by removing the surrounding materials. Further, a portion of the ceramic green sheet pressed by the boss 4 is moved to fill the bore 3, thereby forming a desired deep recess portion 5 in the ceramic green sheet 1.
Patent JP-H0693768-A (JP)
Title: Two-side opening door device
Inventor: OKUDAIRA TAKAICHI
IPC: E05D13/00
Filed: 1992-09-14
Abstract: PURPOSE:To provide a two-side opening door device not likely to go in failure and facilitate maintenance by opening and shutting a pair of doors interlockingly using a simple structure. CONSTITUTION:A pair of doors 2 are installed under an upper rail 1. Door rollers 4 provided at the upper frame at the tops of the doors 2 are mounted on the upper rail 1 in such a way as traveling freely so that the doors 2 can be opened and shut to the left and right. Within the upper rail 1, a pair of racks 5 are mounted in such a way as traveling in the longitudinal direction of the upper rail 1, and a pinion 6 is interposed between the racks 5 so that they 5 are interlocked. The upper frame 3 of one of the doors 2 is coupled with one of the racks 5, while the upper frame 3 of the other door 2 is coupled with the other rack 5.
Patent JP-H0633881-A (JP)
Title: Noncontact rotary pump
Inventor: KITAMURA SHUICHI
IPC: F04C2/20
Filed: 1992-07-17
Abstract: PURPOSE:To provide the structure of a noncontact rotary pump which has the simple structure, permits easy assembly at a low cost, and with which leak loss is small, and the oil leak and the increase of the thermal load of a bearing are prevented. CONSTITUTION:As for a noncontact type pump, a rotary shaft 21 on an extension line on the root part side of a rotary hollow body 6 is supported at least at two places by bearings 19 and 20, and a male rotor is supported in turnable manner. A rotary shaft 21' of a female rotor 10 is supported at least at two places by bearings 19' and 20'. Further, fluid is allowed to flow out from the top edge part side of the rotary hollow body 6.
Patent JP-H0580875-A (JP)
Title: Automatic time control method for internal timer of cpu
Inventor: KOBAYASHI YOSHINOBU
IPC: G06F1/14
Filed: 1991-09-25
Abstract: PURPOSE:To automatically control the time of an internal timer of a CPU which can automatically control the variance among the lots of the CPU. CONSTITUTION:A watchdog timer 2 applies the reset signals outputted in a fixed cycle as the external clocks to an input port PIN of a CPU 1. The CPU 1 counts these external clocks as the external clocks by an internal counter and at the same time actuates an internal timer to count the internal clocks. When the count value of the external clocks reaches a set level, the CPU 1 sets the reference time value based on the count value. At the same time, the CPU 1 stops the time limit operation of the internal timer and checks the time limit period of this timer. Then the CPU 1 calculates a constant to decide the time of the internal timer based on the difference if detected between the time limit period and the reference time. The calculated constant is set and the automatic control operation is complete for the timer time.
Patent JP-H1070027-A (JP)
Title: Field generator for mri
Inventor: AOKI MASAAKI
IPC: A61B5/055
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a field generator for an MRI which enables the adjustment of the uniformity of the magnetic field within the image pickup view of space safely and easily without removing a gradient field coil after installing the gradient field coil at a pair of magnetic pole pieces and installing a field generator for an MRI. SOLUTION: A holder disc 13 is stacked and fixed on a base disc 11, and then magnetic small pieces or permanent magnet small pieces are inserted for adjustment of equality of a magnetic field into the required places of pits arranged in a specified pattern, and at need a spacer is put in the space with the disc 14 for cover within the pit for positioning. Then, the disc 14 for cover is fixed with screws, and the stacked and united shim holder 10 is fixed after being registered to the gradient field coil 6 or its supporting member.
Patent JP-2001065249-A (JP)
Title: Window sash
Inventor: ISHII TAKAYUKI
IPC: E06B3/26
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To improve strength of a vertical groove side plate part in a resin indoor structural angle of stiles and dispense with draining work in an upper and lower rails. SOLUTION: A sliding door 3 is provided in a four-sided frame to be freely opened and closed, and the sliding door 3 comprises a panel engaged in four-side frames. At least one stile 12c and at least one of an upper and lower rails 12a, 12b comprise a metal outdoor structural angle 12x and a resin indoor structural angle 12z jointed with each other, and end parts of the upper and the lower rails 12a, 12b are engaged in vertical grooves 15 of the stiles 12c, 12d.  A thick part 17 protruded toward the inner side of the vertical groove 15 is provided at a base end of a vertical groove side plate part 15b in the resin indoor structural angle 12z of the stile 12c, end parts of the metal outdoor structural angle 12x of the upper and the lower rails 12a, 12b are applied to a depth part 15c of the vertical groove 15, and end parts of the resin door structural angle 12z of the upper and the lower rails 12a, 12b are applied to the thick part 17, thereby a gap 16 is formed between that and the depth part 15c of the vertical groove 15.
Patent JP-H1068550-A (JP)
Title: Air current direction change-over device for ceiling mounted outlet
Inventor: MATSUMURA NORISUKE
IPC: F24F13/06
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To change over easily the direction of blowing air current at an outlet, by means of a support rod indoors without woking for it on a stool. SOLUTION: In an air-current direction change over device of an outlet 18 for ceiling mounting, the air current blown off is changed over by providing an inner blade 14 so that it may move vertically in an outer frame 12 expanded downward and moving the inner blade 14 vertically, and an engagement member 20 which is removably engaged with the lower end edge 16 of the aforesaid inner blade 14 and a support rod 22 connected to the bottom of the engagement member 20 are provided. The device is simple in structure and manufacturable in light weight and favorable in operability. There is no working hazard since there is no need to execute change over work on a stool.
Patent JP-H0293529-A (JP)
Title: Camera integrated with film
Inventor: SAWAMURA MASATAKA
IPC: G03B17/02
Filed: 1988-09-30
Abstract: PURPOSE:To constitute a camera integrated with film only of a camera main body and a back cover by providing grooves which bear the rotary shaft or the supporting shaft of members constituting a film winding mechanism and a shutter driving mechanism on the camera main body and providing projections respectively fitted in the grooves on the back cover. CONSTITUTION:After loading film, the back cover 2 is closed and the camera main body 1 and the cover 2 are integrated with each other. The projections 2a-2d are formed on the back cover 2 so that they are fitted in the grooves (a-d) and the projection 2e is formed there so that it is fitted in the groove (e) for a counter window. Below the projections 2a-2d, the projections 2f-2i having the same lengths as those projections 2a-2d are provided corresponding to them. The projections 2f-2i are fitted in the grooves formed below the grooves (a-d). The bearing for the rotary shaft or the supporting shaft is constituted in cooperation with the grooves and the projections. Thus, the camera integrated with film is simple constitution can be obtained.
Patent JP-H1070225-A (JP)
Title: Partial plating of board for electronic component
Inventor: TATSUMI KOHEI
IPC: H01L21/48
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To easily select a specified position for the plating and control freely the amount of plating with higher accuracy. SOLUTION: After arranging and coupling miniature metal balls 4 to a copper wiring lead 2 of a glass epoxy board 1, such miniature metal balls 4 are fused. Thereby, the copper wiring lead 2 of the glass epoxy board 1 is selectively coated with a different kind of metal to easily executing the plating to the specified area of the board for electronic components with higher accuracy.
Patent JP-S61124485-A (JP)
Inventor: INABA HIROMI
IPC: B66B1/30
Filed: 1984-11-21
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-S61125007-A (JP)
Title: Air-core reactor with magnetic shield
Inventor: OBATA TOSHIMITSU
IPC: H01F27/36
Filed: 1984-11-21
Abstract: PURPOSE:To reduce a loss due to a magnetic flux caused by a winding and to prevent local overheating without any increase in size and weight by a construction wherein a magnetic shield is laminated in the direction of three blocks, i.e. blocks in the opposite ends and the center, and the material of each block is formed of a magnetic substance different from others so that the loss generated in each block be substantially the same with that in others. CONSTITUTION:A magnetic material having different quality from the one of others is used so that a loss generated per unit volume in and around the center wherein a magnetic density is high be substantially equal to a loss generated per unit volume in the end portions in the section of a magnetic shield 2. A silicon steel plate is usually used for said magnetic material. Accordingly, a silicon steel plate of good quality, wherein a lower loss is generated at the same magnetic density than in the material of end blocks 5, 5', is used for a central block 6. This construction enables the reduction in the loss, the prevention of local overheating and the reduction in weight with the section of the magnetic shield left to be rectangular and without any increase in the size and weight of the shield.
Patent JP-2000078566-A (JP)
Title: Parking auxiliary device
Inventor: KUZUTANI KEIJI
IPC: B60R21/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a parking auxiliary device by which even a beginner conducts parking operation without care and the packing operation is properly assisted. SOLUTION: In the parking auxiliary device 1 where a camera 17 picks-up an image of a back side of a vehicle at the time of parking operation and a display device 13 provided in the vehicle displays a video from the camera as a backside image and displays a driving estimate orbit 20 changing with a state of a steering angle superimposingly on the backside image, the device assists the parking operation by displaying a fixed locus denoting a vehicle locus at a maximized steering angle superimposingly on the backside image.
Patent JP-H07104251-A (JP)
Title: Liquid crystal device and its production
Inventor: OGAWA HIROSHI
IPC: G02F1/1333
Filed: 1993-09-30
Abstract: PURPOSE:To provide the subject device excellent in low voltage driving property, high contrast, time-division driving property, and bright screen, and having large resistance and high voltage holding rate without dissolving a thermal polymn. inhibitor into a liquid crystal material after photopolymn. by imparting the thermal polymn. inhibitor with photopolymerizing property. CONSTITUTION:A light-controlling layer forming material is interposed between two substrates one of which is transparent and has an electrode layer. This light-controlling layer forming material consists of a liquid crystal material, photopolymerizable compsn. containing photopolymerizable thermal polymn. inhibitor, photopolymn. initiator, and as necessary, chain moving agent, photosensitizer, dye, crosslinking agent, and the others. The polymerizable compsn. is polymerized by irradiating it with active rays to produce the device. The thermal polymn. inhibitor is a compd. having photopolymerizing property and photopolymerizable vinyl groups or acryloyl groups. Therefore, the residual thermal polymn. inhibitor hardly dissolves in the liquid crystal material, but is contained in the transparent polymer material in the light-controlling layer. Thus, decrease in the resistance of the liquid crystal device can be suppressed and the voltage holding rate can be improved.
Patent JP-S6398432-A (JP)
Title: Manufacture of heat-resistant film of other similar material
Inventor: IIDA KOSUKE
IPC: B29K67/00
Filed: 1986-10-14
Abstract: PURPOSE:To manufacture a heat-resistant film which is free from creases and possesses high heat resistance, by a method wherein a base material composed of polyethylene terephthalate is heat-treated at a specific temperature or higher by keeping the same under a state where the shape of the same is retained flat by neither applying tensile force to the same nor generating slackness. CONSTITUTION:A base material 100 drawn out through a delivery machine 2 is heat- treated at a predetermined temperature while the same is being passed through a heating furnace 4 and wound up round a winder 6. It is preferable that thermoplastic resin forming a base material 100 is polyethylene terephthalate resin, superior in tearing strength, full of flexibility and in a thickness of pref. about 1-1,000mum from a view point of workability. A heating temperature is 130 deg.C or higher and when the same is lower than 130 deg.C, neither heat resistance nor adhesion is obtained sufficiently. When a baking temperature is too high, not only the deterioration of the other physical properties follows but also the high shrinkage and creases are generated and capacity as a film is spoiled. A heating temperature is pref. at 300 deg.C or lower and heating period of time is made to the extent of 0.5-5min. Heat treatment of the base material 100 is performed by keeping the same under a state where shape is retained flat by neither applying tensile force to the same nor generating shackness.
Patent JP-H0696534-A (JP)
Title: Data recording and reproduction apparatus
Inventor: IGARI CHIKASHI
IPC: G11B21/08
Filed: 1992-09-14
Abstract: PURPOSE:To reduce an excess processing operation and to achieve a high-speed access processing operation by a method wherein the operation of a sequencer is performed continuously without being stopped. CONSTITUTION:The number of detections of an index pulse is set at an HDC 21 through a host system 24. Whenever a disk 11 is turned once, one index pulse is generated. Whenever the HDC 21 detects the index pulse through a CPU 18, it increments an index pulse counter 23 and executes a prescribed sequencer continuously until its value reaches the number of detections.
Patent JP-S63100109-A (JP)
Title: Method for molding powder of al and mg series metal solidified by rapid cooling
Inventor: YOSHINO SHOICHI
IPC: B22F9/08
Filed: 1986-10-14
Abstract: PURPOSE:To reduce the oxygen content in the titled powder and to prevent the danger of explosion during molding by caking by using an aq. alkali soln. as an atomizing or cooling liq. when the powder is produced from a molten Al and Mg-base metal and by caking the resulting powder in an undried state. CONSTITUTION:When powder is produced from a molten Al and Mg-base metal by atomization, an aq. alkali soln. as an atomizing liq. is jetted on the molten metal from a nozzle. When powder is produced by dropping the molten metal into a cooling liq. rotating at a high speed, the aq. alkali soln. is used as the cooling liq. The resulting metal powder is caked at ordinary temp. in an undried state in the air or in an atmosphere of N2 or an inert gas if necessary.
Patent JP-H04125213-A (JP)
Title: Conveyor belt and its manufacture
Inventor: SHIGETA KATSUMI
IPC: B65G15/30
Filed: 1990-09-14
Abstract: PURPOSE:To manufacture a reliable liner for prevention of bias running by sewing a heat resistant cord only made from fluorine contained resin with a heart resistant thread on the back of a heat resistant endless belt along the longitudinal direction and forming the liner by way of hot-forming it so that its side surface comes to be flat. CONSTITUTION:A band body 12 of the same quality as that of a belt 10 is welded on the back surface edge surface of the endless belt 10 with heat resistance, and a heat resistant cord 21 only made of fluorine contained resin is sewn on its central part with a flexible heat resistant thread 30. This heat resistant cord 21 is hot-formed by a press machine and moulded so that its side surface 23 comes to be flat. Accordingly, as the side surface is moulded flat after sewing, the side surface 23 is certainly engaged in a guide groove 51 of a conveying roller 50 and simultaneously no rigidity is grown on the contact surface of the side surface 23 and the guide groove 51, and then, friction is reduced and it is possible to improve reliability as a liner.
Patent JP-S59133402-A (JP)
Inventor: ROMORO PANETSUTEI
IPC: E01B31/12
Filed: 1983-12-27
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-H03107485-A (JP)
Title: Etching electrode cover
Inventor: INOUE TAKASHI
IPC: C23F4/00
Filed: 1989-09-22
Abstract: PURPOSE:To allow the use of the etching electrode cover simply by imposing this cover on an etching table by inscribing grooves opened at the respective peripheral end faces toward the outside on the surfaces of a metallic plate and etching 1 substrate to be adhered with double-coated adhesive tapes. CONSTITUTION:The fine grooves 2 of a crossing shape, etc., are inscribed on the surfaces of the etching substrate (polypropylene plate, etc.) 1 to be adhered with the double-coated tapes 5 are so inscribed that the grooves 2 arrive at the peripheral part. The grooves 4 are similarly inscribed on the surfaces of the metallic plate (copper plate, etc.) 3 to be adhered with the double coated tapes 5. The etching electrode cover 6 is produced by adhering the surfaces of the substrate 1 and the metallic plate 3 inscribed with the grooves 2, 4 by the double-coated tapes 5. This etching electrode cover 6 is placed on an etching electrode table and is evacuated to a vacuum. The air in the cover 6 is expelled through the grooves 2, 4 to flatten the cover 6. This etching electrode cover 6 has the good adhesive property between the substrate 1 and the metallic plate 3, the good coolability of the sample and high working efficiency.