baber/WOPTO huggingface dataset:
Patent JP-S6057064-A (JP)
Title: Seat ring of butterfly valve and its molding method
Inventor: SATOU KOUJI
IPC: B29C33/12
Filed: 1983-09-06
Abstract: PURPOSE:To prevent erosion and break-away of a core by coating the core with elastic material so that the ring type core is not exposed and by molding the elastic material layer into a uniform structure without any joint face. CONSTITUTION:A supporting pin 12 inserted in an O-ring case 3 is fixed to an outer mold 10 and a ring type core 2 is fixed by installing an upper mold type fixing unit 13, and unhardened elastic material is charged in the space around the ring type core 2 and a projection 13a through an injection hole 13b. Then the upper mold type fixing unit 13 is removed and unhardened elastic material 1a is replenished in a ring type concave portion 1b, and an upper mold 11 is closed. The material 1a is heated and hardened to obtain seat ring. The seat ring is completely coated by elastic material layer and molded to be a uniform structure entirely.
Patent JP-S649781-A (JP)
Title: Thermal recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/327
Filed: 1987-07-01
Abstract: PURPOSE:To enhance light resistance of a thermal recording material, by providing a thermal color forming layer comprising at least one specified leuco dye and at least one color developer of a specified general formula, on a base. CONSTITUTION:At least one leuco dye of formula I [A is formula II or the like, B is formula III (each of R2 and R3 is a 1-5C alkyl or cyclohexyl) or A, and C is A, B, hydrogen, phenyl or the like] and at least one color developer of formula IV (R is hydrogen, an alkyl or aralkyl) are dispersed in a binder such as polyvinyl alcohol to prepare a coating liquid. The coating liquid is applied to a base such as a woodfree paper and a plastic film, followed by drying to provide a thermal color forming layer, thereby obtaining a thermal recording material. The recording material is a near infrared absorption type thermal recording material having excellent light resistance.
Patent JP-S6320317-A (JP)
Title: Epoxy resin composition
Inventor: YAMAMOTO HIROSHI
IPC: C08L63/00
Filed: 1986-07-14
Abstract: PURPOSE:To obtain the title composition excellent in shear bonding strength and peel bonding strength, by mixing an epoxy resin with an alkoxymethyl group-substituted polyamide and a curing agent. CONSTITUTION:100pts.wt. epoxy resin (a) having an epoxy equivalent of 100-3,500 and, preferably, at least two epoxy groups in the molecule (e.g., bisphenol A epoxy resin) is mixed with 3-120pts.wt. N-alkoxymethyl group- substituted polyamide (b) of an MW of 1,000-70,000 and the formula (wherein R and R' are each an organic group, R'' is alkyl and m, n and l are integers), e.g., N-methoxymethyl group-substituted 6-nylon) and a curing agent (c) selected from among dicyandiamide types, imidazole types, acid anhydride types, phenol types, acid hydrazide types, boron fluoride compound types, amineimide types and tert. amine types and, optionally, cure accelerators, at most 5pts.wt. silane coupling agents, fillers, pigments, antioxidants, dispersants, etc. (d).
Patent JP-S6057797-A (JP)
Title: Representative group block system by night transfer device
Inventor: SATOU KAZUNORI
IPC: H04Q3/58
Filed: 1983-09-09
Abstract: PURPOSE:To attain a representative line block at night with simple constitution by connecting a representative line block circuit to a night transfer device and using a subscriber source switching contact in the circuit as a contact for a circuit transfer device. CONSTITUTION:When the reception job of an attendant board at daytime is finished and the job is transferred to the night job, an NT switch equipped with the attendant board ATT is operated and a trunk line transfer relay T is restored. Then (t) and (tx) contacts are restored. Since a part shown in dotted lines in Fig. is connected in advance in the night transfer device inserted to the trunk line having the oldest number in this case, a ground potential E is given to the trunk line of the oldest number. This is received by the line circuit of a station and the corresponding representative trunk line is blocked through a succeeding discriminating processing. Thus, the representative line blocking is performed without requiring any special mounting space.
Patent JP-S5590966-A (JP)
Title: Electrophotographic copier
Inventor: YAMANOBE KOUJI
IPC: G03G15/04
Filed: 1978-12-29
Abstract: PURPOSE:To prevent the degradation in transfer efficiency and prevent the variations in image density and increase in ground stains by detecting the surface potentials decreasing according to the degradation of belt-form photoreceptor and performing operation controlling of a light source lamp and charger. CONSTITUTION:To the corona discharge electrode 11 of a charger 12 is connected a member 19 which controls the discharge potential for this electrode 11. This discharge control member 19 controls the discharge electrode 11 in the relation inversely proportional to the output of a potential detecting member 22 which detects the surface potential of a photoconductor sheet 2. A light source lamp 20 is also connected a light quantity control member 21 and is controlled of its light quantity by the light quantity control member 21 according to the output of the detecting member 22. Hence, arrangement is so made to increase the radiation quantity of light from the light source lamp 20 with progression in the degradation of the photosensitive drum and therefore the decrease in transfer efficiency may be prevented and the variations in image density prevented.
Patent JP-H0721381-A (JP)
Title: Pattern recognizing device
Inventor: MAEDA TOMOYUKI
IPC: G06N3/00
Filed: 1993-07-05
Abstract: PURPOSE:To provide the pattern recognizing device accurately recognizing patterns based on small amount of data without directly dealing with large amount of picture data. CONSTITUTION:A picture processing part 3 converts the image pickup picture of an object into a binary picture and each characteristic data of the object to be recognized can be extracted by obtaining the data change position on the concentric circle set on the binary picture. The characteristic data of the extracted object to be recognized are learned by a neural network 6 as 'teacher data'. When the characteristic data extracted by the similar processing on the given object to be recognized, the recognition output corresponding to the characteristic data inputted by the recognition based on the learning of the neural network 6 can be obtained.
Patent JP-S5953855-A (JP)
Title: Thermomagnetic recording body
Inventor: OONUMA TERUYUKI
IPC: G03G5/16
Filed: 1982-09-21
Abstract: PURPOSE:To provide a thermomagnetic recording body which permits recording of a normal image at a high speed with a small-sized laser of small energy, by providing a soft thin magnetic layer and a thin magnetic layer having magnetic anisotropy perpendicular to the layer surface thereon. CONSTITUTION:A soft thin magnetic layer 5 and a thin amorphous magnetic material layer 4 which has the magnetic anisotropy perpendicular to the surface of said layer, has a low Curie point and permits saturation magnetization are provided on a substrate 6. A mixed system of a rare earth and a transition metal, for example, Tb-Fe, Gd-Tb-Fe, Tb-Dy-Fe, Gd-Co or the like is used for the layer 4. ''Permalloy'' (Ni-Fe), Co-Zr or the like is used as a magnetic material for the layer 5. It is possible to provide a protective layer 7, a heat accumulation layer 8, etc.
Patent JP-S5866424-A (JP)
Title: Deciding method of received signal
Inventor: NAGATA YOSHIAKI
IPC: H04B1/16
Filed: 1981-10-16
Abstract: PURPOSE:To decide accurately a received signal, by detecting a synchronizing signal out of the received signal as well as the spectrum component which is out of an analog band and deciding a digital signal only when both the synchronising signal and the spectrum component are detected. CONSTITUTION:The received base band signal Si, which is inputted, is fed to a switch circuit 306, a discriminating circuit 306, a synchronizing signal extracting circuit 303 and an out-of-analog band spectrum detecting circuit 307 respectively. Then the circuit 306 selects a digital signal receiving means with the output of a control signal generating circuit 308 when both of the signal that shows that the synchronous signals are detected through the circuits 304 and 307 and the signal that shows the out-of-analog band spectrum is detected are fed to the circuit 308. While an analog signal receiving means is selected if either one of the outputs given from the circuits 304 and 307 is not detected.
Patent JP-2000002225-A (JP)
Title: Screw locking fixture
Inventor: ISHIDA SHIRO
IPC: F16B41/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a screw locking fixture which can prevent a existing combination of a bolt and nuts from coming apart when the screw locking fixture is provided thereto. SOLUTION: A slide nut 5 is rotatably accommodated within a cylindrical outer tube 7 formed with a through hole 15 on its outer circumferential face, while the slide nut 5 is formed with a fixing hole 14 at a position corresponding to the through hole 15. A connecting pin 16 is introduced into the fixing hole 14 through the through hole 15 so as to restrict rotation of the slide nut 5. Then, as it is, the slide nut 5 is threadedly engaged with a bolt 1 through nuts 2. Just when the fastening of the slide nut 5 is over, a large fastening torque is applied to the outer tube 7 so as to shear the connecting pin 16. Thereby, the outer tube 7 is idly rotated around the slide nut 5 so as not to be detached, preventing the nuts 2 covered with the outer tube 7 from being loosened.  Accordingly, if this screw locking fixture is used for fastening of a steel tower and the like, artificial damage is prevented from occurring.
Patent JP-H105122-A (JP)
Title: Electric rice cooker and manufacture therefor
Inventor: WASHISAKI TATSUO
IPC: A47J27/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric rice cooker which is excellent in productivity and whose rice cooking performance is improved and which has a coil base in which a heating coil capable of electromagnetic induction heating is sealed. SOLUTION: An electric rice cooker is provided with an inner pan 36 housed in a main body 30 so as to be freely mountable and demountable and a coil base 33 in which a heating coil 37 to perform induction heating on this inner pan 36 is embedded, and the coil base 33 keeps an almost uniform clearance with a bottom surface and a side lower surface of the inner pane 36, and is provided with a thick part arranged so that the heating coil 37 is exposed to the reverse.
Patent JP-S5589624-A (JP)
Title: Fuel supply controller
Inventor: KAJITANI TOSHIMOTO
IPC: F23N1/08
Filed: 1978-12-25
Abstract: PURPOSE: To facilitate temperature setting and provide a high/low-temperature fluid stably irrespective of changes in supply amount by arbitrarily changing the  ratio of a lever mechanism which regulates burner combustion amount in relation  with the flow rate of a fluid to be heated.  
     CONSTITUTION: A fuel pressure controller 11 inserted in a gas passage leading to a burner 12 comprises a working element 23 for regulating the opening of a control hole 24, with the position of the element 23 determined by the point of balance between the pressure of the gas having passed through the hole 24 and the force of a control spring 27. A force generator 13, to which the pressures at taps 5 and 6 of a pressure difference generator 4 in a piping 1 are conducted, is displaced according to the feed water flow rate, so that a slide member 28 supporting the lower end of the spring 27 is moved vertically through a lever 23 oscillatable about a fulcrum 28, and hence the load on the spring 27 is changed. Variable temperature setting is realized by a construction wherein the fulcrum 22 can be displaced along a slot 21 of a support 20 so as to change the lever ratio. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H058889-A (JP)
Title: Document conveying device
Inventor: SATO MASAAKI
IPC: G03G15/04
Filed: 1991-07-05
Abstract: PURPOSE:To prevent breakage of a device even when an excessive load is exerted, in a document conveying device which has a flange part to prevent the deviation of a conveyance belt and determines a vertical position relation between a device body and a platen glass by means of a spacer. CONSTITUTION:A relative distance between a flange member 30 and a platen glass 15 is increased to a value higher than a maximum resilient deformation amount of resilient substance legs 29 and 28 formed of a resilient member. Even when a leg is compressed due to an excessive load, the flange member 30 is prevented from being contact with the platen glass.
Patent JP-S6228172-A (JP)
Title: Formation of grindstone
Inventor: KAYABA NOBUO
IPC: B23H5/00
Filed: 1985-07-29
Abstract: PURPOSE:To remove efficiently deteriorated layers and spatters and form a grindstone efficiently and precisely in stable discharge by pressing a GC grind stone or a WA grindstone to a discharge machining face of a metal bond dia mond grindstone in the case of formation by discharge machining. CONSTITUTION:While machining liquid is provided in a gap 9 between a metal bond diamond grindstone 1 and a electrode 5, the grindstone 1 is rotated, dis charge is generated between the grindstone 1 and the electrode 5 and the grind stone 1 is formed by discharge. In this case, a GC grindstone or a WA grind stone is pressed to a face, to be machined by discharge, of the grindstone 1, thus deteriorated binder can be removed, falling of a diamond grinding particle layer 2 can be promoted, a face to be machined by discharge is cleaned while spatters stuck on the face being removed and as a result, the stable discharge condition can be obtained whereby the metal bond diamond grindstone is formed in high efficiency and in high precision.
Patent JP-2000357483-A (JP)
Title: Inspecting and measuring method based on changed particle beam image, device for the method, and charged particle beam device
Inventor: NISHIMURA NORIMASA
IPC: H01J37/24
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting and measuring method and device using a charged particle beam capable of keeping a condition with less charge-up and obtaining an electron beam image of stable image quality. SOLUTION: Ultraviolet radiating systems 31 and 30 are controlled by a radiation control means 32, and scanning with a charged particle beam is controlled by a scan control means 18. The radiation control means 32 and the scan control means 18 are controlled by an overall control device 8 so that they are synchronized, and signals from an electron sensor 14 are turned into image by an image takeout part 27 and an image processing circuit 28, and inspection and length measuring of the specimen are conducted.
Patent JP-S6226875-A (JP)
Title: Light-emitting diode unit
Inventor: HAZAMA MASAZUMI
IPC: B41J2/455
Filed: 1985-07-29
Abstract: PURPOSE:To construct an LED unit in a simplified and compacted manner, by arranging the LED arrays with the center lines of their light-emitting sections coincident with the center line of an elongated substrate, and by forming electrodes on the alternate sides in the direction of the width of the substrate while providing a drive means for driving the adjacent LED array in the region where no electrode is formed. CONSTITUTION:LED arrays 12a, 12b... are arranged such that their electrode forming sections are directed alternately to the opposite directions and that the centers of their light-emitting sections are aligned along the same line. In other words, they are arranged in zigzags along the center line, for example such that the LED array 12a is protruded downward and the LED array 12b is protruded upward. Signals are connected to the protruded sides of the LED arrays. A driving IC 13 is arranged for driving the LED array 12a in the space defined on one side of the LED array 12b. The driving IC 13 is bent perpendicularly so that various patterns are connected thereto. According to this method, free spaces can be utilized effectively.
Patent JP-H106576-A (JP)
Title: Page printer system
Inventor: HIMENO SHINGO
IPC: G06F3/12
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a page printer system being suitable for an ultrahigh speed page printer with a short editing time per page by making editing of letter printing data to printing data in parallel. SOLUTION: A letter printing data editing means 22 edits letter printing data sent from a central processing apparatus 1 and contg. a block of new line starting codes in referring to form controlling data and registers them in a data structure memory 26 and makes a means 23 for distributing letter printing data for a line into operation. The means 23 for distributing letter printing data for a line ensures letter printing data for a line unit from the data structure memory 26 and edits the letter printing data for a plurality of lines into printing data in parallel in editing parts 4 to n for a line. Then, when editing of the printing data for a page is finished, a print control means 24 performs printing by a page printer 3.
Patent JP-S6412044-A (JP)
Title: Intake device of internal combustion engine
Inventor: OTOBE YUTAKA
IPC: F02D41/02
Filed: 1987-07-01
Abstract: PURPOSE:To reduce dead volume staying upstream from an intake control valve, by controlling an intake control valve responding to the valve opening of a throttle valve installed in each intake passage, in a device provided with an intake control valve in one of two intake passages for cylinder. CONSTITUTION:The upper course of an intake pipe 1 is separated in the first and the second intake passages 1a, 1b by a separation wall 3. On each upper course, the first and the second throttle valves 4a, 4b are provided. The first and the second throttle valves 4a, 4b are connected to an acceleration pedal through a connecting members 5 and a wire 6. A cam 4d is fixed to the turning movement shaft 4c of the first throttle valve 4a. In the lower course from the first throttle valve 4a, an intake control valve 7 whose opening is controlled responding to a r.p.m by a control unit 6 is provided. A roller 7c is brought in contact with the cam 4d and opening of the intake control valve 7 is controlled responding to the valve opening of the first throttle valve 4a.
Patent JP-S6226577-A (JP)
Title: Window transaction processing system
Inventor: KAMIGUCHI YOSHIAKI
IPC: G07D9/00
Filed: 1985-07-29
Abstract: PURPOSE:To allow one teller to cope with plural customers, to make window work in a transaction together with an amorphous medium more efficient and to same labor by linking a customer operating part to a teller operating part through an image transmitting means. CONSTITUTION:When the customer selects the type of transaction among a check and a note through a customer input means 2 to enter a medium used for transaction to a medium entry return means 4, the selected medium is transmitted to the image receiving means 10 of the teller by the image transmitting means 5. When the teller inputs a transaction customer to a teller input means 11 according to the transmitted medium image, the input data is transmitted to a central processing unit 19 in a center 16, and the central processing unit 19 executes the transaction. After the completion of the transaction is returned from the central processing unit 19, certification is printed on the customer's copy of a request slip, which is emitted to the customer. On the other hand, a bank storage medium prints the transaction, which is stored in the device by a medium containing means 7.
Patent JP-H0331625-A (JP)
Title: Atmosphere management device
Inventor: HASEGAWA ATSUSHI
IPC: F24F1/00
Filed: 1989-06-28
Abstract: PURPOSE:To enable a cooling and heating function, a deodoring function and a sterilizing function to be attained by a method wherein metallic vanes of a vent fan are applied as one electrode and a metallic member adjacent to the vanes is applied as the outer electrode, a dielectric member is placed between both electrodes and the vent fan is used as a soundless electrical discharging ozone generating device. CONSTITUTION:A vent fan device 32 is mainly composed of a cylindrical shroud 34, a fan motor holding bracket 42 fixed to a base frame plate 28 together with a base frame 36, and a rotor 48 fixed to an extreme end of a metallic rotating shaft 46 of a fan motor 44 and provided with vanes 50. The metallic vanes 50 are used as one electrical discharging electrode. An inner circumferential surface of the shroud 34 is provided with a metallic electrode ring 52 acting as the outer electrical discharging electrode. An annular dielectric member 54 formed by an insulator to enclose the electrode ring 52 is provided, and extreme ends of a plurality of vanes 50 are sufficiently adjacent to the inner circumferential surface of the annular dielectric body 54. An electrical wire 62 passes through a compression coil spring 58 and the electrode ring 52. As AC high voltage is applied from an AC power supply 60, a soundless electrical discharging is generated between the vanes 50 and the annular dielectric member 54 and then ozone is generated from oxygen in an air stream flowing between the vanes 50 and the annular dielectric body 54 as the aeration fan device 32 is operated.
Patent JP-2000351808-A (JP)
Title: Preparation of block copolymer
Inventor: HOSHI SUSUMU
IPC: C08F6/12
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a block copolymer comprising a vinyl aromatic hydrocarbon and a conjugated diene which contains little gel in a pellet. SOLUTION: A block copolymer pellet is prepared through direct solvent removal using a biaxial multi-stage vented extruder from a block copolymer solution having a vinyl aromatic hydrocarbon content of from 20 to 95 wt.%, which is obtained by polymerizing a conjugated diene and a vinyl aromatic hydrocarbon using an organic lithium compound as an initiator in a hydrocarbon solvent. Here, the block copolymer solution is passed through a filter A having a mesh size of from 100 to 500, subsequently through a gear pump positioned at the downstream of a vent part of the extruder wherein the suction pressure is adjusted to from 0 to 10 kg/ cm2, then through a filter B having a mesh size of from 200 to 500 and finally introduced into a die to be shaped into a pellet.
Patent JP-H11342934-A (JP)
Title: Packaging case
Inventor: NAGAMI SEITARO
IPC: B65D5/22
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To increase the strength of inserting sections by forming slits between peripheral walls on the side of short sides and folding sections, forming protrusions on the inserting section integrated with peripheral walls on the side of long sides and inserting the protrusions into the slits. SOLUTION: A packaging case is provided with slits 31 formed between peripheral walls 2 and 4 on the side of short sides and folding sections, and also provided with pawl-shaped protrusions 32 on the positions of the inserting sections 3a, 3b and 5b corresponding to the slits, and the protrusions 32 are inserted into the slits 31. That is, the packaging case is formed by adding protrusions 32 and slits 31 to packaging cases heretofore available, and the basic constitution is totally same as those of the packaging cases heretofore available. In brief, the shape of the packaging case at the time of completion is same as the shape heretofore available, and is a rectangular case without a top face (or a bottom face), and a reference face 1 forming a bottom face (or a top face) is provided, and four peripheral faces 2, 3, 4 and 5 are formed on the peripheral faces of the reference face.