baber/WOPTO huggingface dataset:
Patent JP-S6378038-A (JP)
Title: Testing method for excitation
Inventor: NARUKAWA YASUHIRO
IPC: G01M7/00
Filed: 1986-09-22
Abstract: PURPOSE:To improve a failure detection rate by varying continuously the exciting direction of a vibration stress applied to an object to be tested, and applying a prescribed vibration stress to the object to be tested. CONSTITUTION:As for a sample fitting jig which is attached to the exciting base 29 of a vibration testing machine, side plates 3, 3' are provided on a bottom plate 1, and a sample base 5 is supported through shafts 6, 6' fitted loosely into through-holes of the side plates 3, 3'. Also, a weight 9 is attached to the shaft 6', and the sample base 5 is constituted so that it can rotate by 360 deg. without abutting against the bottom plate 1. In such a state, a sample 4 is fixed to the sample base 5, and in a state that no vibration is applied, the weight 9 is selected so that the sample base 5 obtains rotational force 7. Subsequently, the frictional force between disks 10, 16 is adjusted by a cap 24 for interlocking with a contacting adjusting screw 20, so that the disk 10 slides on the contacting surface to the fixed disk 16, and also, the sample base 5 rotates at desired speed, by a vibration in the upper and lower directions 30, which is applied from the exciting base 29. In such a manner, the exciting direction of the sample 4 is varied continuously and automatically, and a failure detection rate can be improved.
Patent JP-2000052397-A (JP)
Title: Manufacture of thermoplastic polyester resin foam
Inventor: INOUE SHINICHI
IPC: B29C55/28
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly crystallized heat resistant thermoplastic polyester resin foam by continuously heating a foam without contact after extruding, holding the foam at a crystallizing temperature range, and crystallizing the foam. SOLUTION: Thermoplastic polyester resin and a foaming agent are charged in an extruder 2, heated to be melted, and uniformly mixed. Its melt is extruded from a die 4 to obtain a thermoplastic polyester resin foam. Then, the foam is continuously fed to a heating cylinder 5, and passed through its heating zone. The foam is held at its temperature in a crystallizing temperature range of the resin by heating the foam by the cylinder 5 without contact while the foam is passing. Thus, the foam is crystallized. The obtained foam is wound by a taking-up unit 9 via a nip roll 6 and guide rolls 7, 8. Thus, a sheet-like highly crystallized thermoplastic polyester resin foam is obtained.
Patent JP-2001050208-A (JP)
Title: Hydraulic control system for hydraulic working machine
Inventor: TEZUKA YOSHICHIKA
IPC: F15B11/16
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control system for hydraulic working machine with an inexpensive construction which can adjust an operation speed variably not only of a main actuator but also of a sub-actuator, thereby enabling creeping speed operation. SOLUTION: By activating a first and a second switching valves 57, 58 via a controller C by operating a third switch 43, pilot pressure output from a first and a second remote controlled valves 51, 52 with magnitude according to operation quantity of a right operation lever 40 can be supplied to either a bucket cylinder operation control valve 53 or a sub-actuator operation control valve 54 selectively.
Patent JP-H04102767-A (JP)
Title: Oil seal
Inventor: IWAKATA KEISAKU
IPC: F16J15/3244
Filed: 1990-08-23
Abstract: PURPOSE:To make an oil seal adaptable to both normal and reverse rotary shaft and lengthen its seal lifetime by arranging the first lip on the dust lip side so that the second lip can cover the edge part of the first lip, and arranging notches around the edge parts of the first lip. CONSTITUTION:When a shaft rotation is in the downward arrow direction, the edge parts 6a of the first lip 6 bent in the rotating direction under the influence of the shaft rotation so that pumping action to pump oil out in the rotating direction is generated. Furthermore, similarly, when the rotation is in the upward arrow direction, it is bent in the rotating direction so that the pumping action to pump the oil out in the rotating direction is generated. Thereby, even if the shaft rotating direction is reciprocal, the pumping action is generated according to the rotating direction so that an excellent seal effect can be obtained. The occurrence of trouble such as protuberant, and overlapped edge parts 6a of the first lip 6 branched by means of notches 8 due to the shaft rotation, can be prevented, and the edge parts 6a of the first lip 6 can be also utilized until those are abraded completely.
Patent JP-H0651483-A (JP)
Title: Image transfer and recording device
Inventor: KOBAYASHI NAOMICHI
IPC: G03D13/00
Filed: 1992-07-28
Abstract: PURPOSE:To provide an image transfer and recording device capable of removing microcapsule type toner which is erroneously transferred and a capsule wall which is transferred with the contents of the microcapsule type toner after transferring by pressure. CONSTITUTION:The microcapsule type toner 2 containing a magnetic body as a photosensitive body for exposing an image is used for the image transfer and recording device 1, and the toner is exposed and hardened so as to form a latent image, and a pressure is exerted on unhardened microcapsule type toner 2 so as to destroy the toner, and the contents are transferred on a recording medium 14 and fixed by pressure. Thereafter, the microcapsule type toner 2 and the capsule wall erroneously transferred on the recording medium 14 are removed from the surface of the recording medium 14 by a magnetic unit 18.
Patent JP-H0648202-A (JP)
Title: Power transmission device for vehicle
Inventor: TAKADA MINORU
IPC: B60K17/348
Filed: 1992-07-29
Abstract: PURPOSE:To improve traveling stability and traveling performance at the time of traveling on a rough road. CONSTITUTION:While electromagnetic multiple disc clutches provided in differential gears 9-11 of a four-wheel drive car are auto-mode controlled on the basis of a throttle opening signal theta from a throttle opening sensor 16 and the like, when a rough road traveling state is judged by rough road traveling judge control on the basis of wheel acceleration of right and left front wheels 4a, 4b and the like, a power transmission device is controlled so that fluctuation of an engagement force of the electromagnetic multiple disc clutches is made smaller than that when the state is not judged.
Patent JP-H1094513-A (JP)
Title: Surgical endoscope apparatus
Inventor: SAYCE H A VITTENS
IPC: A61B1/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a surgical endoscope apparatus which enables simplifying of work at a zone near a tissue layer in a human cavity artificially opened under the tissue layer. SOLUTION: This surgical endoscope apparatus in which working is carried out in a range right below tissue layers 2 and 3 pierced by the apparatus while a human cavity is externally covered has a pipe shaft 5 provided with a working path 5c and an optical system 8 and an image conductor 14 of the optical system 8 is guided outside by a lateral outlet tube 15. The working path 5c is arranged in a section zone of the shaft substantially adjacent to the outlet tube 15 and the optical system 8 in a section zone of the shaft substantially facing the outlet tube 15. The image conductor 14 extends to the outlet tube 15 around the side of the working path 5c.
Patent JP-S59112548-A (JP)
Title: Flat plate type picture display device
Inventor: NONOMURA KINZOU
IPC: H01J31/12
Filed: 1982-12-20
Abstract: PURPOSE:To improve resolution and obtaining a clearer picture by making the electron beam passing holes of the respective electrodes of electron beam extraction and control means have a mutual opposed positional relationship and making the pitches equal to each other. CONSTITUTION:An electron beam extraction means 51 is manufactured by etching a hole 54 of approximately 0.6mm. in diameter at a pitch of 1mm. and is installed immediately under a linear cathode. An electron beam control means 53 is manufactured by etching a hole 55 of 0.5mm. in diameter at a pitch of 1mm. in the same way of the electron beam extraction means 51. The electrons emitted from the linear cathode passes through the respective holes of the electron beam radiation beam 51 and are incident on the respective holes 55 of the electron beam control means 53. That is to say, if the respective holes are provided at the same pitch so that the respective holes of the electron beam means and those of the electron beam control means can be made to have an opposed positional relationship, the electron beam that passes through the respective holes is incident on the corresponding holes without being diffused.
Patent JP-H0963383-A (JP)
Title: Suspended lightning arresting insulator device
Inventor: HIRAKO HIROSHI
IPC: H01B17/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a suspended lightning arresting insulator device in which a ready-made yoke for an ordinary insulator can be used as it is and whose structure is simple and assembling is easy. SOLUTION: An upper connecting yoke 14 is supported with a support arm 12, and a lightning arresting insulator string 15 and an ordinary insulator string 16 are suspended by and juxtaposed on its upper connecting yoke 14. Lower parts of both insulator cable lengths 15 and 16 are connected to each other by a lower connecting yoke 17, and a power transmission line 20 is supported with its lower connecting yoke 17. The lightning arresting insulator cable length 15 is composed of a lightning arresting insulator part 22 composed of plural lightning arresting insulators 21 and an insulating insulator part 24 composed of plural salt resistant insulator 23. The ordinary insulator string 16 is composed of plural salt resistant insulators 25 and 26.  An intermediate arc horn 38 is arranged in a connecting part between the lightning arresting insulator part 22 and the insulating insulator part 24 of the lightning arresting insulator string 15, and an electro-mechanical side arc horn 39 is installed on the lower connecting yoke 17, and an aerial discharge gap G1 is formed between both arc horns 38 and 39.
Patent JP-H0384937-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAMI HIROYUKI
IPC: H01L21/28
Filed: 1989-08-29
Abstract: PURPOSE:To make a gate electrode extremely fine by a method wherein a lower-stage recess part of a narrow width is formed, the gate electrode is formed in the lower-stage recess part and, after that, an upper-stage recess part of a wide width is formed. CONSTITUTION:A semiconductor substrate 8 is chemically etched through an opening window 14 by making use of PMMA (polymethyl methacrylate) 13 as a mask. Thereby, a lower-stage recess part 15 of a narrow width is formed down to a required depth. A metal film 12 for gate electrode formation use is vapor-deposited on the surface of the PMMA 13 and the lower-stage recess part 15 by an electron beam vapor deposition operation or the like; a gate electrode 12a is formed. An insulating film 16 is etched by RIE or the like by using a mask of a resist film 17 having a pattern corresponding to the upper- stage recess part. This etching is executed while it is being controlled in such a way that the surface of the semiconductor substrate 8 in a part corresponding to the upper-stage recess part is exposed and that an insulating film 18 is left inside the lower-stage recess part 15. A chemical etching operation is executed by using a mask of the insulating films 16, 18 which have been left on the surface; an upper-stage recess part 19 is formed.
Patent JP-2000040590-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/14
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element having high heat-resistance and weatherability, free from generation of leakage and a dark spot, having high mass productivity, manufactured at a low cost, and having high luminous efficiency and brightness. SOLUTION: This organic EL element has a hole implantation electrode, an electron implantation electrode, one kind or more of an organic layer, and an inorganic hole implantation layer between the hole implantation electrode and the organic layer. The inorganic hole implantation layer contains an boron oxide and/or nitride as a main component, and 0<=x<=3/2, 0<=y<=1, x+y>=0.5 are satisfied when the main component is expressed by the formula of BOxNy.
Patent JP-S59110524-A (JP)
Title: Sorting machine
Inventor: FUJIMURA SHIGEO
IPC: B65G60/00
Filed: 1982-12-17
Abstract: PURPOSE:To have automatic sorting of parts by measuring the position of supplied parts under locational control, putting the parts in arrangement upon ranking, and by replacing a tray fully loaded automatically, with an empty tray. CONSTITUTION:Parts stored in a tray magazine 16 pass a supply part 17 and are fixed to a measuring unit at a locational control part 18, and their dimensions are measured at a measuring part 19. After measurement, the parts classified into different ranks are put in arrangement one after another by the X, Y, Z ais arms 22, 23, 24 in an accommodation part 25 according to said ranking. When it is sensed off that any tray in this accommodation part 25 is fully loaded, this is moved by a locational device 27, and an empty tray 28 is pushed ahead to replace it.
Patent JP-S6376042-A (JP)
Title: Control method for bus request
Inventor: SAKAI TOSHIHIRO
IPC: G06F13/36
Filed: 1986-09-19
Abstract: PURPOSE:To contrive to efficiently utilize the capability of a common bus by suppressing a bus request from a constitutional device with lower priority by an occupying signal and receiving an access request from a constitutional device with higher priority other than busy time. CONSTITUTION:A mutual exchanging state signal is added to divide A devices into a group of A devices 1, 2 with higher priority and a group of A devices 3, 4 with lower priority. In the group with the lower priority, the A device of the current owner sets up a newly prepared state signal during the whole period of an occupied period 'BUSY in occupied period' and suppresses an interruption in the group during the execution of an instruction. On the other hand, the BUSY signal is controlled so as not to be set up other than the practical using time of the bus by a real access. Thus, the utilizing efficiency of the bus can be improved.
Patent JP-H11150625-A (JP)
Title: Image forming device and method and storage medium
Inventor: KUTSUWADA SATORU
IPC: G03G15/36
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an image forming device by processing the cover original images separately from the content original images based on a cover mode to place the cover original images at each designated position on the covers and outputting the original images with the cover after arranging them so that the pages are set forward in a state where the transfer paper including the original images transcribed on its both sides is folded in half. SOLUTION: Cover originals are set on each other in the order of a front cover, an inside front cover, an inside back cover and a back cover, on a bundle of text originals which are put on an original feeder 1 in the order of pages. A cover mode is set via an operating part of a copying machine, and the surface where the original images should be transcribed is designated for the transfer paper to be used as a cover. The control part of the copying machine arranges the image data on a layout memory so that each cover original image is located on the corresponding surface of the transfer paper serving as a cover. In regard to the text original images, the image data are arranged on the layout memory so that the pages are set forward in a state where a text transfer paper including the original images transcribed on its both side is folded in half.  Then the transcription of the transfer paper is carried out at a transcription part 16, and the transfer paper is sent to a transfer paper ejection processor 100 and folded there in half.
Patent JP-H10124046-A (JP)
Title: Automatic playing data converting system and medium recorded with program
Inventor: KOIKE MASAHIKO
IPC: G10H1/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To convert certain format automatic playing data to other format automatic playing data by having the input means which inputs first format automatic playing data and the output means which outputs second format automatic playing data generated by a data converting means. SOLUTION: First format automatic playing data 2 are converted to second format automatic playing data 6 through a computer 3. The computer 3 has a conversion rule file 4 which stores conversion rules and a conversion processing section 5. The section 5 converts the data 2 into the data 6 in accordance with the conversion rules which are stored in the file 4. Thus, the data 2 are reproduced (played) in an electronic instrument 1, which is for the first format, and the data 6 are reproduced (played) in an electronic musical instrument 7 which is for the second format.
Patent JP-H0798242-A (JP)
Title: Article gathering device of combination weighing device
Inventor: ARIMOTO YOSHIHIRO
IPC: G01G19/387
Filed: 1994-08-23
Abstract: PURPOSE:To obtain an article gathering device which prevents articles from falling and can retain an aligned state by providing a means for merging the carry-in path of each group to an intermediate gathering path and then finally leading it to one delivery path and then aligning and gathering the delivered articles. CONSTITUTION:Articles delivered from each article carry-in path 261... being adjacent to the downstream side of a pool gate 28 at a weighing part 20 are gathered at the intermediate gathering paths 31a-31c which are laid out at the downstream side on the upper part of a main conveyer 2. A plurality of pre-positioned gathering areas 311-313, a main gathering area 32 for finally gathering the delivered articles from the gathering paths 31a-31c in one line, and a delivery area 33 for guiding the articles which are flown out from the area 32 and are already gathered to the end in an aligned state are provided in series. Further, the weighing signal of the weighing part 20 is input to the control means, combinational operation is performed, at the same time the activation of cylinder 44 and 46 for switching gates 28, 45, and 47 and that of each pool conveyer are controlled, thus controlling the operation for supplying and delivering articles.
Patent JP-H0557115-A (JP)
Title: Water permeable sheet and drain bag for garbage prepared from the sheet
Inventor: HARADA TETSUO
IPC: B01D29/11
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a water permeable sheet conveniently and inexpensively used and capable of effectively collecting the solid matter and oil component in waste water by providing reinforcing parts to a stretched foamed split film at specific intervals so as to cross the stretching direction of said film. CONSTITUTION:Reinforcing parts composed of elongated polyethylene tapes are provided to a stretched foamed split film 2 composed of a resin absorbing oils and fats such as polypropylene or polyethylene in a square lattice form at intervals of 5-30mm so as to cross the stretching direction of said film 2. The water permeable sheet thus produced is especially suitable for a drain bag for garbage of a household kitchen and can perfectly collect fine waste refuse and can prevent environmental pollution due to living waste water because it has oil absorbing properties.
Patent JP-2001050242-A (JP)
Title: Bearing
Inventor: YAMAMOTO YASUAKI
IPC: F16C3/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a bearing with high safety without using lead or lead compound by a composite material laminating modified fluororesin of specified crystallization calorific value and fusing point on a reinforcing layer. SOLUTION: Modified fluororesin having crystallization calorific value of 40 J/g or below and a fusing point of 325 deg.C or below can be obtained by irradiating ionizing radial rays in a range of quantity of radiation 1 KGY to 10 MGY on fluororesin selected among tetrafluoroethylene polymer 'PTFE', tetrafluoroethylene - parfluoro copolymer 'PFA' and tetrafluoroethylene - hexafluoropropylene copolymer 'FEP' under inactive gas atmosphere having oxygen density of 100 Torr or below, preferably, 10 Torr below, in a state that fluororesin is heated at the fusing point or more. The crystallization calorific value of modified fluororesin and the fusing point are stipulated as 40 J/g or below and 325 deg.C, respectively, because wear resistance and creep resistance are remarkably lowered when the crystallization calorific value and the fusing point exceed the above values.
Patent JP-2000050717-A (JP)
Title: Rotary blade for mower
Inventor: MIYAWAKI TOSHIAKI
IPC: A01D34/73
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary blade for mower capable of easily and securely cutting thick and lignified hard weeds in mid summer not only young weeds in spring. SOLUTION: The rotary blade for installing on a mower gear case is including upper disk 1, lower disk and at least three guide pins 3 equally placed along the periphery of the upper disk 1, lower disk to connect the upper disk 1 and the lower disk, and plastic cutting means 4, the cutting mean 4 is disc-like and has blade on the periphery, rotatably installed using the guide pin 3 as the axle.
Patent JP-S60112148-A (JP)
Title: Memory device
Inventor: OOSONO NAOHITO
IPC: G06F11/00
Filed: 1983-11-24
Abstract: PURPOSE:To find eecution of wrong instruction by writing a specific code in a specific address of a memory chip and by executing interruption processing when the specific code is read out at the time of runaway of a program. CONSTITUTION:When a memory chip 5 is reset and initialized, a specific code is written in a specific address of respective memory chips 51-5n from a fixed data writing circuit 6. After completion of this writing, initializing is executed, a program is written in the address excluding the address in which the specific code has been written. It is satisfactory that a specific code written from the fixed data writing circuit includes the code which instructs processing to detect runaway of a program as well as a interruption instruction to a CPU.
Patent JP-S6199615-A (JP)
Title: Dephosphorizing and desulfurizing method of molten iron
Inventor: KATSUTA JUNICHIRO
IPC: C21C1/02
Filed: 1984-10-22
Abstract: PURPOSE:To progress efficiently desulfurization reaction by specifying a driving power value for stirring and immersing deeply an injection lance into a molten iron in the stage of stopping oxygen blowing and executing a desulfurization strengthening treatment after simultaneous dephosphorization and desulfurization treatments. CONSTITUTION:The top blowing of oxygen is stopped without removing the formed slag after the simultaneous dephosphorization and desulfurization treatments. The injection lance is deeply immersed into the molten iron and the distance until the flux blown through a lance floats to the molten metal surface is increased in the stage of executing the desulfurization strengthening treatment. The min. injection depth is maintained at the limit at which the driving power value for stirring expressed by the equation does not fall below 400 [watt/molten iron (ton)]. In the equation, Q is the flow rate of the carrier gas (l/min), Tl is the temp. of the molten iron  deg.K, Ml is the weight of the molten iron ton, rhol is the density of the molten iron (gr/cm<3>), Z is the immersion depth cm of the injection lance and To is the temp. of the carrier gas  deg.K. The dispersion of the flux into the molten iron is thus accelerated and the desulfurization effect is improved.