baber/WOPTO huggingface dataset:
Patent JP-H02264047-A (JP)
Title: Ring for handicraft
Inventor: IINO KAZUO
IPC: D04B3/02
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the title ring free from curl and intertwinement when used for handicraft of wool, lace knitting yarn, etc., by making a linear body provided between a pair of holding hands out of a shape memory alloy capable of forming into a nearly circular ring needle by heating when used. CONSTITUTION:A linear body 1 provided between a pair of holding hands 11 and 12 is made of a shape memory alloy (e.g. nickel, titanium alloy, etc.) in which warm air temperature (10-50 deg.C) of hair drier, etc., is within the transformation temperature of the alloy and the surface of linear body 2 is coated with vinyl chloride resin, etc., to provide the aimed ring.
Patent JP-S57197476-A (JP)
Title: Electric field type detector
Inventor: OOHASHI HIROSHI
IPC: G01R31/02
Filed: 1981-05-29
Abstract: PURPOSE:To obtain a field type detector which can detect the defect of the detector  itself, by changing applied electromagnetic waves accompanied with a change of the  electrostatic capacity to report the disconnection and the short-circuit of a conductor,  which detects the approach of a person, through a detection line connected to this  conductor. CONSTITUTION:When the electrostatic capacity between a conductor 1 and the earth  becomes large because of the approach of a person, the combined impedance becomes  small, and the amplitude of electromagnetic waves which have the voltage divided by  an oscillating circuit 4 and capacitors 3 and 5 becomes small. Then, the output of a  wave detecting circuit 8 is lowered, and the output level of a BPF 9 becomes large,  and a reporting circuit 2 is operated by a discriminating circuit 10. Meanwhile, when  the conductor 1 is disconnected. The output of a photocoupler, which is formed with a phototransistor 19 and an LED 15 connected to a DC power source 16 of a disconnection detecting circuit 22, is inverted to the high level through a detection line 11 connected to the conductor 1, and the circuit 2 is operated through a comparator 21. Similarly, when the conductor is short-circuited, the continuity of a change of electromagnetic waves for a prescribed time or more is detected by a short-circuit detecting  circuit 23 provided in an integral network 25, and a reporting equipment 2 is operated,  thus obtaining a field type detector which can detect the defect of itself.
Patent JP-H07293763-A (JP)
Title: Pipe body connecting structure
Inventor: TANABE YUKIHARU
IPC: F16L25/00
Filed: 1994-04-21
Abstract: PURPOSE:To connect a small diameter pipe to a large diameter pipe without welding by inserting the reduced diameter part of the large diameter pipe into the enlarged diameter part of the small diameter pipe, and connect the large diameter pipe side flange member to the small diameter pipe side flange member in the flange parts so that the inner peripheral surface of the enlarged diameter part abut against the outer peripheral surface of the reduced diameter with predetermined pressure part to seal the former to the latter without welding. CONSTITUTION:A small diameter pipe 31 formed with a tapered enlarged diameter part 35 enlarging the diameter toward the tip and a large diameter pipe 33 formed with a tapered reduced diameter part 37 inserted into the enlarged diameter part 35 while being formed integrally with a part 39 projecting outward are provided. The small diameter pipe side flange member 41 formed with a tapered part 43 inserted in the enlarged diameter part 35 of the small diameter pipe 31 and the large diameter pipe side flange member 51 inserted on the outside of the projecting part 39 of the large diameter pipe 33 are provided. And a connecting means 59 is provided which interconnects the flange parts 45, 55 of the small diameter pipe side flange member 41 and the large diameter pipe flange member 51.
Patent JP-H08252808-A (JP)
Title: Wood bending method and device
Inventor: ISHII YUKIO
IPC: B27H1/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a wood bending method and device, by which straight wood can easily and quickly be bent so as to allow to obtain uniform quality and stably curved wood. CONSTITUTION: A backing frame 1 consists of a steel material having the L- shaped crosssection such as angle steel having a plurality state 1a formed thereon so as to be constituted elastically bendable in the side with the slits 1a. At both tire end parts of the backing frame 1, abutting plates 1b are mounted, outside of each of which a mounting plate 1a having a bored pin hole 1c' is mounted. The pin hole 1c' is bored at at position properly eccentric from the center axis line of wood W set to the backing frame 1. By installing a hydraulic cylinder 2 onto a frame F, the pressingly curved surface 3a of a die frame 3 is formed so as to have the final curvature of the wood W to be bent.
Patent JP-S6359418-A (JP)
Title: Production of carbon fiber
Inventor: MOCHIDA ISAO
IPC: C08L95/00
Filed: 1987-04-04
Abstract: PURPOSE:To obtain a carbon fiber in high workability, decreasing the development of troubles such as end breakage, etc., by mixing a petroleum-based or coal-based pitch with a polymeric substance having high compatibility to the pitch and spinning the mixture. CONSTITUTION:A raw pitch is mixed with a polymeric substance having high compatibility therewith and the fiber produced by the spinning of the mixture is infusibilized and carbonized. The polymeric substance is especially preferably polyvinyl chloride pitch. The amount of the polymeric substance is preferably <=15wt%, especially about 10wt%.
Patent JP-S5419908-A (JP)
Title: Preparation and use of cis-5-undecen-2-one and its novel intermediate
Inventor: MATSUI MASANAO
IPC: C07D303/32
Filed: 1977-07-14
Abstract: PURPOSE: To prepare cis-5-undecen-2-one in an industrial scale from inexpensive and easily available dihydrojasmone through a new intermediate which is readily prepared. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63251136-A (JP)
Title: Ball insertion and assembly device for swing bearing
Inventor: KAGEYAMA AKIRA
IPC: B23P21/00
Filed: 1987-04-03
Abstract: PURPOSE:To improve workability by matching feed devices for balls and separators via the setting of both inner and outer races of a processed bearing to the predetermined condition in a swing bearing assembly device for a machine for the construction works and the like. CONSTITUTION:The inner race B' of a swing bearing is placed on the support arm 5 of the turntable 3 of a support table mechanism 1 so as to be adjacent to a guide piece 7. And an outer race B'' is placed on a support stand 6 so that an unplugged ball insertion opening A will be directed toward a ball/ separator assembly device 10, using the inner race B' as a reference position. Then, an operation cylinder is actuated to cause a guide piece 25 on the forward end of a slidable support bed 21 of a supply means 20 to be coupled into an insertion hole A and the inner race B' is made to turn at a slow speed, thereby feeding balls and separators from hoppers 12 and 13 in a sequence via the operation of a separation mechanism 15 and the operation cylinder 24. In this way, workability can be improved.
Patent JP-S5418834-A (JP)
Title: Xanthene or thioxanthene compounds, their preparation, and coloring of organic high polymer meterials using them
Inventor: SHIROSAKI TSUTOMU
IPC: C09B57/00
Filed: 1977-07-14
Abstract: PURPOSE: Xanthene or thioxanthene compounds expressed by formula I: [R is H, (substituted) alkyl, alkenyl, or (substituted) pheryl, etc.; X is oxygen or sulfur atom; A is (substituted)benzene ring; -SO 2 Z is bonded to the benzene or naphthalene ring; Z is (alkyl) amino, (substituted) anilino, or (substituted) phenoxy group, etc.]. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5511919-A (JP)
Title: Method of guiding hull in dock
Inventor: MIURA SEIICHI
IPC: B63C1/10
Filed: 1978-07-11
Abstract: PURPOSE: To guide a hull to be guided to the center in a dock by mounting two sheaves at a movable carrier at both sides in the dock, arranging wires via the sheaves at both sides of the hull, and moving the carrier by a winch.  
     CONSTITUTION: There are provided a pair of rails 24, a set of two towing winches 25, and a wire winding winch 26 at both side stages 23 of a hull accommodation compartment in a dock 21. a carrier 28 is connected at both ends thereof to the winches 24, respectively with two sheaves 29a, 29b provided thereat. A sheave 31 is attached to each of both sides of a hull 30 to be guided. A wire 33 is wound around each of the sheaves 29a, 31 and 29b to the winch 26. When introducing the hull 30 into the dock, the winch 25 is driven to allow the carrier 28 to move on the rails 24. Thus, the hull 30 is guided through each of the sheaves 29a, 31 and 29b to  the center in the dock. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5512335-A (JP)
Title: Device for controlling waste water of condenser
Inventor: TAKAHASHI TATSUO
IPC: F28B9/04
Filed: 1978-07-10
Abstract: PURPOSE: In a condenser for use in a thermal power plant or an atomic power plant, to obtain by operation an estimation signal in consideration of delay time or waste time of the control system, thereby to control the temperature of a water discharge port prior to generation of the temperature fluctuation.  
     CONSTITUTION: In order to cause the difference between the inlet temperature of a water intake port and the outlet temperature of a water discharge port to coincide with a set value, the estimated opening degree BV 2  of a condenser bypass valve is obtained and further the opening degree value BV 1  of the condenser bypass valve in consideration of the delay from the variation of the flow quantity of the condenser bypass valve to the variation of the discharge port temperature is obtained. The values BV 2  and BV 1  are added by an adder 107, and the output BV 3  thereof is supplied as input to adders 109 and 110 thereby to obtain the differences BV ε1  and BV ε2  between the estimated value and the actual opening degree BV a2  of the bypass valve detected by opening degree detectors 15A and 15B. The difference values are supplied as inputs to adjustors A and B corresponding thereto, and motors 12A and 12B for adjusting the condenser bypass valve opening degree are driven so as to make the differences zero, thereby to control the quantity of cooling water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02263351-A (JP)
Title: Disk reproducing device
Inventor: KOBAYASHI KAZUO
IPC: G11B17/028
Filed: 1989-03-31
Abstract: PURPOSE:To accurately guide the loaded disks of large and small diameters to their clamping positions by adding a disk guiding recess containing a disk moving frontage to a disk guide plate. CONSTITUTION:A disk guiding recess 35 is formed at the center part of the lower surface side of a disk guide plate 34 and opens toward a disk slot 2. Thus a disk 106 of a small diameter is caught by the recess 35 of the plate 34 serving as a centering mechanism which is oscillatably attached to a clamping arm 32 and guided to a clamping position with centering when the disk 106 is carried onto a turntable even though the disk 106 is put into a disk slot with deviation. On the other hand, a disk 101 of a large diameter is loaded and guided to the outside of the recess 35 by a control member 52. Then the disk 101 of a large diameter pushes up the plate 34 to touch a stopper part 51. Thus the disk 101 is positioned at its clamping position.
Patent JP-H06261811-A (JP)
Title: Table plate having hole formed in center
Inventor: SHIMIZU KENICHI
IPC: A47B37/00
Filed: 1993-03-02
Abstract: PURPOSE:To prevent children from approaching a stove, and also, to reduce a setting space of the stove, and to effectively utilize a room by forming a hole in which an erect part of a vertical stove can be arranged in the center part of the table plate. CONSTITUTION:A hole of prescribed size is formed in the center part of a table plate 5 attached to a table base 6 having legs so as to be freely attachable and detachable. Also, by arranging an erect part of a vertical stove 4 in this hole, children are prevented from approaching the stove, an also, a setting space of the stove is reduced, and a room can be utilized effectively.
Patent JP-S63250789-A (JP)
Title: Ic card system and its reader/writer
Inventor: SAKAIRI SHIGERU
IPC: G06F3/08
Filed: 1987-04-07
Abstract: PURPOSE:To allow communication between a host computer and an IC card and to provide a reader/writer with general-purpose properties by allowing the reader/writer to convert data or an instruction by using a format conversion table and a parameter setting table. CONSTITUTION:When the IC card 3 is loaded to the reader/writer 2 and information is inputted from an input terminal 9 to the host computer 1, the format conversion table and the parameter setting table are sent to the reader/writer 2 and stored in a RAM 6. When data or an instruction is received by a communication part 7, the contents are transmitted to a CPU 4 and converted into constitution coincident with the protocol specification of the IC card 3 by using the format conversion table. The converted data or instruction is sent to an interface 8 and a communication specification is converted so as to coincide with the protocol specification of the IC card 3 by using the parameter setting table.
Patent JP-H04315880-A (JP)
Title: Manufacture of optical disk
Inventor: ASAGA CHIFUMI
IPC: G11B23/00
Filed: 1991-04-16
Abstract: PURPOSE:To obtain an optical disk with excellent optical characteristics and mechanical characteristics by bonding a hub to optical disk media by means of a double sided adhesive tape. CONSTITUTION:When a hub is bonded on the surface of optical disk media 201, a hub 101 is bonded to the optical disk media 201 via a double sided adhesive tape. Thus, productivity can be drastically improved and since the stick out of adhesive and the occurrence of the distortion of a substrate can be prevented, the highly reliable optical disk with excellent optical characteristics and mechanical characteristics can be obtained.
Patent JP-H04318082-A (JP)
Title: Fluorine-containing copolymer for paint
Inventor: MARUYAMA YUTAKA
IPC: C08F216/14
Filed: 1991-04-16
Abstract: PURPOSE:To provide a fluorine-containing copolymer composition for paint capable of forming a coating film having durable rigidity and high scratch resistance. CONSTITUTION:The objective copolymer is produced by using copolymerizable monomers besides a fluoroolefin, an alpha-olefin and a hydroxyl-containing allyl ether as essential components and has an intrinsic viscosity of 0.05-2.0dl/g measured in tetrahydrofuran.
Patent JP-S567648-A (JP)
Title: Recovering method for wet desulfurizing catalyst
Inventor: YAMADA TAKEHIKO
IPC: B01D53/14
Filed: 1979-06-29
Abstract: PURPOSE: To make it possible to recover a desulfurizing catalyst in a high yield ≥70%, by allowing the desulfurizing catalyst contained in the waste soln. from desulfurization of a gas contg. H 2 S, HCN to be adsorbed on activated carbon, then by eluting the catalyst with warm alkaline aqueous soln.  
     CONSTITUTION: A gas contg. H 2 S, HCN etc. is desulfurized by catalytic redox reaction, and the desulfurizing catalyst contained in the desulfurized waste soln. is allowed to be adsorbed on activated carbon. Then the catalyst is eluted with hot aqueous soln. of alkali and is reutilized as desulfurizing catalyst. For example, desulfurized waste soln. is led to a tank 1 for the desulfurized wast soln. and delivered by a pump P 1  through a thickner 2 to an adsorption tower 3, where it is made to pass through activated carbon, hereby the desulfurizing catalyst is adsorbed by the activated carbon. Hot aqueous ammonia at 90W120°C temp. is introduced to the adsorption tower 3 by a pump P 2  by closing a valve V 1  and by opening a valve V 2 , hereby the catalyst having been adsorbed by the activated carbon is eluted, and is delivered to an absorption tower in the direction of A and is reutilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58206962-A (JP)
Title: Ultrasonic probe and its manufacture
Inventor: TAKEUCHI YASUTO
IPC: H04R17/00
Filed: 1982-05-18
Abstract: PURPOSE:To manufacture easily an ultrasonic probe of arbitrary shape and of two-dimensional array, by finishing a piezoelectric body to a requested shape at a green sheet stage, calcining same body and connecting electrode plates, a backing material and an acoustic lens, etc. thereto. CONSTITUTION:A rod-shape green sheet 10 formed to a honeycomb shape is calcined, then cut to a suitable thickness l and a honeycomb sheet (oscillating sheet) 20 is manufactured. If necessary, a working for adjusting the surface to a requested shape is performed and the electrode sheets 21a, 21b are covered and adhered on both the surfaces. It is acceptable to make these electrode sheets to honeycomb-shaped electrode sheets having holes coincident with the holes of the sheet 20. Furthermore, it is acceptable to pack a material having moderate ultrasonic loss such as silicone rubber to the hole part of the sheet 20. The backing material 22 is connected to the back surface of the oscillating sheet to which the electrode sheet is mounted, and a matching layer 23 to the load, if necessary, the acoustic lens 24 are connected separately to the surface.
Patent JP-S5724334-A (JP)
Title: Novel substituted 3-phenoxy-1-alkoxycarbonyl alkylamino-propanol-2 compound
Inventor: ENAA INGEMAA KAARUSON
IPC: C07C227/00
Filed: 1981-06-02
Abstract: The present invention relates to new compounds of the formula I <IMAGE> (I)  as well as their preparation, pharmaceutical preparations containing same, and method of treating acute myocardial infarction. The compounds which possess beta-adrenoceptor blocking activity are very shortacting and are preferably intended for treatment of acute myocardial infarction by administration by means of injection.
Patent JP-S579545-A (JP)
Title: Manufacture of can port
Inventor: HIROHAMA SHIGEHARU
IPC: B21D51/38
Filed: 1980-06-23
Abstract: PURPOSE: To form a can port with good accuracy by forming an opened vertically rising part to a can top sheet, forming the vertical rising part to a circular part extending downward from the upper part of the outside and further inward, and sticking this by pressing to the circular conical rising part side formed to the circumferential edge part of the opening.  
     CONSTITUTION: A vertically rising part 9a having an opening 8 is formed in the prescribed position of a can top plate 7, and the part 9a is formed to a circular part 9a' extending downward from the upper part of the outer side and further inward. On the other hand, the circumferential edge part of the opening is risen to form a circular conical rising part 8b, and at this same instant, the outer side part of the part 9a' is stuck by pressing to the part 9b and is formed to a flat part 9a" along with this, whereby the can port is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5512211-A (JP)
Title: Motor-driven blower
Inventor: OGAWA FUMIHIRO
IPC: F04D29/04
Filed: 1978-07-12
Abstract: PURPOSE: To contrive long life for a blower as well as to prevent oil effluence by inserting a damper at bearing part on the side of a fan and the fan part.  
     CONSTITUTION: A damper 22 is inserted at the bearing part on the side of a conventional fan and at the mechanism constituting the fan part. To begin with, the damper is held to the extent of 0.2 at the diameter of the shaft clearance, right after the fan drive, it makes rotation, but it is adhered to a fast disc in the direction of C from 22 to 22' at the time of full pressure. Then, since the damper is rotatingly adhered to the fast disc during drive, none of abnormal noise engenderment is found due to the contact of the internal diameter of the damper with the external diameter of the shaft. The effluent course of oil becomes as shown in 105, so that effluent dripping is eliminated. In consequence, long life of the blower can be maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08279539-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIYOUZOU MASAHIKO
IPC: G01R31/28
Filed: 1995-04-10
Abstract: PURPOSE: To detect easily whether all probes for power supply (GND) come into contact with a power pad part or not. CONSTITUTION: A power pad part 37 has a first part 31 and a second part 33, which are insulated from each other, the part 31 is connected with a power wiring 26 and the part 33 is connected with a detection circuit 36 in such a way that it does not come into contact with the part 31 and the wiring 26. A power supply probe comes into contact with the pad part 37 in a region 71. By pressing the power supply probe on the pad part 37, the probe comes into contact with either of the parts 31 and 33. Accordingly, whether a power supply is supplied from a power unit to the wiring 26 via the probe or not can be detected by investigating whether the power supply is supplied from the power unit to the part 33 by the circuit 36.
Patent JP-S62242248-A (JP)
Title: Error logging system for terminal controller
Inventor: WATANABE YASUSHI
IPC: G06F11/34
Filed: 1986-04-14
Abstract: PURPOSE:To prevent the vanishing of accumulated information by transmitting accumulated data to a host station when the registration of error information in an overflow area occurred, and using an error logging area recurringly. CONSTITUTION:A logging starting section 16 checks the state of accumulation of errors in the error logging file in DK 10 and the presence of report from a trouble detecting section 15 at all times. When a current pointer 22 is pointing in an overflow area 20, a transmission and reception mechanism 13 judges whether it is on-line with the host station by information held in a memory 12, and in case of on-line, gives an instruction to a logging transmission section 17 to send error information to the host station. In case of off-line, the current pointer 22 and a normal value 23 are compared, and when the value of the current pointer 22 is above the normal value 23, the instruction is given to the logging transmission section 17 to output the error information to a terminal.
Patent JP-S59212137-A (JP)
Title: Production of wing-shaped hollow vane
Inventor: NAKAJIMA MASAAKI
IPC: B21D53/78
Filed: 1983-05-16
Abstract: PURPOSE:To produce an inexpensive wing-shaped hollow vane in short time with a small stage without requiring skilled operation by inserting one of shaping dies into a round steel pipe of a prescribed diameter cut to a prescribed width and pressing the same with a press machine. CONSTITUTION:A round steel pipe 10 is cut to a prescribed width and thereafter one 11a of a pair of male and female dies for shaping is inserted into the pipe 10 which is then placed on the bed 13 of a press machine. On the other hand, the other 11b of the dies for shaping is mounted on the bottom surface of the slide 14 of the machine 12. A slide 14 is descended downward in this state to press the round steel pipe 10 on the bed 13 so that the pipe is shaped to a desired wing shape by the dies 11a, 11b.