baber/WOPTO huggingface dataset:
Patent JP-H09282766-A (JP)
Title: Recording and reproducing device
Inventor: TEJIMA DAISUKE
IPC: G11B17/046
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost by informing the user of the completion of inserting an MD(minidisk) in the subject device having a top loading mechanism are preventing the inserted MD from falling off in a simple structure. SOLUTION: The tip of a guide pin 6d to be inserted into a guide hole 33b of the MD 30 when the MD 30 is in the subject device is more or less protruded into a holder 5 even when the holder 5 is in its insertible position, and an inner dimension of the holder 5 is larger than the sum of a projecting height of the guide pin 6d and the thickness of the MD 30. On the other hand, a distance between a projecting part 8a of a leaf spring 8 fixed to face the inner surface of the holder 5 and the opposite surface of the holder 5 is smaller than the sum of the thickness of the MD 30 and the projecting height of the guide pin 6d, thus realizing a click feeling at the time of inserting the MD 30 and the prevention against falling off of the MD 30 in such a simple structure.
Patent JP-H11285840-A (JP)
Title: Resistance welding machine having welding state diagnosing mechanism
Inventor: KOBIYAMA AKIHIKO
IPC: B23K11/06
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a resistance welding machine for a can material capable of diagnosing and correcting the abnormality of welding. SOLUTION: This weld abnormality diagnosing mechanism is composed of a driving side sensor 10, a working side sensor 11 and a detecting signal arithmetic evaluating device 12 on the upstream side (inlet side) of an electrode ring l for measuring a can displacement in the direction orthogonal to the advancing direction of a can material in a can weld zone. Also, a welding abnormality correcting mechanism is composed of can restricting rollers 6-9 provided with actuators 13-16. A can lapping allowance rub and a weld bead positional rub are diagnosed with the weld abnormality diagnosing mechanism, and the weld abnormality correcting mechanism is controlled by reflecting the result of an abnormal diagnosis.
Patent JP-S60231241-A (JP)
Title: Program advance fetch control system
Inventor: IWANO TATSUYA
IPC: G06F9/38
Filed: 1984-05-02
Abstract: PURPOSE:To speed up pipe-line processing by fetching both jumped addresses in advance when an advance fetch instruction is a branch instruction as the result of decision whether the advance fetch instruction is the branch instruction or not. CONSTITUTION:A central processor 2 reads out a program from a main storage part 3 and decodes the read-out program to decides whether a common bus 1 is to be used or not. Since the common bus 1 is made free when the common bus 1 is not used, the program is fetched in advance and the fetched program is stacked in an instruction fetching queue 22. If a branch instruction supervisory part 23 detects that the stacked instruction is a branch one, jump addresses after the execution of the branch instruction are saved in a free instruction fetch pointer 25 e.g. out of the pointers 25, 26, jump addresses corresponding to the number of bytes specified by a specification part 24 are fetched, and then the pointer is switched to the branch fetch pointer 25 side to save the specified number of bytes. When the branch instruction is a real one, an instruction fetch queue part 22 is advanced by the specified value from the specification part 24 and the excessive instructions are removed.
Patent JP-S62243682-A (JP)
Title: Liquid crystal composition
Inventor: MIYAZAKI REI
IPC: C09K19/46
Filed: 1986-04-17
Abstract: PURPOSE:A liquid crystal composition, obtained by blending a specific Nn liquid crystal with Np liquid crystal and further specific compound and having a wide nematic liquid crystal temperature range, improved steepness, low optical threshold voltage and excellent dynamic driving characteristic. CONSTITUTION:A composition obtained by blending (A) preferably 8-90wt% compound expressed by formula I with (B) preferably 2-80wt% compound expressed by formula (C) preferably 3-42.5wt% compound expressed by formula III, (D) preferably <=10wt% compound expressed by formula IV and (E) preferably 8-22.5wt% compound expressed by formula V. In the above-mentioned formulas I-V, R1, R2, R5, R6, R7 and R8 are 1-10C straight-chain alkyl; R3 and R4 are 1-12C straight-chain alkyl.
Patent JP-H08265147-A (JP)
Title: Microwave phase locked loop oscillation circuit
Inventor: NAGAYA TETSUO
IPC: H03L7/18
Filed: 1995-03-22
Abstract: PURPOSE: To reduce phase noise. CONSTITUTION: A PLL circuit is provided with a reference recovery circuit 16 having a multiplier 17 multiplying a reference signal and a band pass filter 18, and also consists of a phase detector 19, a loop filter 20 and a voltage controlled crystal oscillator (VCXO) 21. The PLL circuit including the phase detector 22, a loop filter 23 and a voltage controlled oscillator 24 of the post- stage to the reference recovery circuit 16 applies phase lock to the output of the circuit 16. Since the multiplied reference signal by the multiplier 17 is phase- locked with a signal outputted from the VCXO 21, that is, the signal with the same frequency as that of the multiplied signal, the phase noise in the reference recovery signal is reduced. As a result, the phase noise is reduced even in a local oscillation signal.
Patent JP-S59215256-A (JP)
Title: Continuous casting method in twin roll type continuous casting machine
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 1983-05-20
Abstract: PURPOSE:To prevent crazing, etc. of a metallic strip and to improve the quality of a product by measuring the rolling down force with which the rolls of a twin roll type continuous casting machine roll down a solidified layer, comparing the rolling down force with a set value and adjusting the position of barrel seals. CONSTITUTION:A twin roll type continuous casting machine obtains a thick metallic strip 9 of a prescribed roll gap G by rotating screw shafts 14, 15 to move horizontally and parallel disposed rolls 1, 2 to the right and left and to form said gap G, supplying a molten steel 7 into the space enclosed with barrel seals 3, 4 and side seals 5 disposed on the top and side faces of the gap, rotating the rolls 1, 2 to cool and solidify the molten steel and rolling a solidified layer 8 formed by such cooling by the rolls 1, 2. The rolling down force in the above- mentioned rolling with such casting machine is measured with load detectors 12, 13 such as load cells and when the rolling down force is larger than the set value, the barrel seals 3, 4 are moved to the roll gap side by fluid pressure cylinders 16, 17 to reduce the cooling length L of the steel 7. The cooling length is increased when the rolling down force is smaller than the set value.
Patent JP-S59213912-A (JP)
Title: Operation switching device of valve in internal- combustion engine
Inventor: KATOU MANABU
IPC: F01L13/00
Filed: 1983-05-20
Abstract: PURPOSE:To enable the operation characteristic of a valve to be changed by simple construction, by dividing rocker arms into two groups and moving the rocker arm by a single actuator in every group. CONSTITUTION:Rocker arms 51-58 are supported to a rocker shaft 59 and driven by a cam of different profile in the axial direction, opening and closing intake and exhaust valves. Dividing the rocker arms into two groups not simultaneously interfering with the cam, forks 64-69 holding the rocker arm are connected together in every group, relatively moving the rocker arm with respect to a cam shaft in every group by hydraulic actuators 60, 61 provided in each group, thus an operation characteristic of the valve is changed. In this way, the construction is simplified, by eliminating any necessity for providing the actuator in every rocker arm.
Patent JP-H10284623-A (JP)
Title: Semiconductor memory storage and manufacture therefor
Inventor: TAKAHASHI KEITA
IPC: H01L21/8247
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the semiconductor substrate from grooving on the region where a floating gate electrode is removed on a gate insulating film, when a laminated gate electrode is processed in the manufacture of a semiconductor memory storage having a floating gate electrode and a control gate electrode. SOLUTION: When a control gate electrode 7 is processed using a control gate electrode processing mask 8, a part of the control gate electrode 7 in the region, where a floating gate electrode 4 is removed, is left. By the presence of this remaining control gate electrode 7, the gate electrode interlayer insulating film 6 and the gate insulating film 3, which are located under the control gate electrode 7 in the region where the floating gate electrode 4 is removed, are not removed, when a gate electrode interlayer insulating film 6 is removed. As a result, a semiconductor substrate 1 is not grooved, and a semiconductor memory storage can be formed stably and microscopically, bacause the semiconductor substrate 1 is not grooved.
Patent JP-S63254377-A (JP)
Inventor: DENPO KAZUO
IPC: F25D21/08
Filed: 1987-04-11
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-H11269115-A (JP)
Title: Fluorine-containing diether compound and its production
Inventor: KUBOTA TOSHIO
IPC: C25B3/29
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-containing diether scarcely causing affections to global environments, such as ozonosphere disruption and global warming, and to provide a method for simply and efficiently synthesizing the compound. SOLUTION: A fluorine-contairning diether of formula I: CF3 CF(OCH3 ) CF(OCH3 )CF3 . The method for producing the fluorine-containing diether of the formula I comprises subjecting a fluorine-containing ether of formula II: CF3 CF(OCH3 )COOM (M is hydrogen or an alkali metal) to an electrolytic homocoupling reaction.
Patent JP-H07292626-A (JP)
Title: Self-emitting road rivet
Inventor: YOSHIKAWA YOSHIKAZU
IPC: E01F9/553
Filed: 1994-04-27
Abstract: PURPOSE:To obtain an extremely effective self-emitting road rivet by using it as a thawing sprinkler laid in a snowfall district in common. CONSTITUTION:A solar cell 7, a storage battery 6, a light emitting diode 8 and its control circuit 10 are contained in a case body 4 having a pierced hole wall 5 in which a fountain nozzle cylinder body 1 can be fitted, in a self-emitting road rivet. And it is covered with a transparent top plate 11. The water column ejected from the fountain nozzle cylinder body 1 is illuminated by the foundation nozzle cylinder body 1, the case body 4, and the transparent top plate 11 are made to be almost the same level with the road face.
Patent JP-S59215542-A (JP)
Title: Bathtub
Inventor: FUJIWARA TOSHIAKI
IPC: F24H1/00
Filed: 1983-05-19
Abstract: PURPOSE:To even a water temperature after increase of its temperature and to prevent hazard such as a scald, by heating water in the inside of a bathtub by laying a heat exchanger pipe of a header type within the bathtub. CONSTITUTION:A feed pipe header 5 is laid in the vicinity of the bottom of one of the sides of a main body 1 of a bathtub, and each of one side end of a plurality of heat exchanger pipes 6 arranged on the bottom of the main body 1 of the bathtub is connected with the feed pipe header 5. In addition to the above, the heat exchanger pipe 6 is divided into the right and the left sides from the bottom of the main body 1 of the bathtub and arranged on both sides of the main body 1 of the bathtub. Hot water fed by a heat source machine passes through an inlet pipe and a feed pipe header 5, flows out from an outlet pipe 9 by passing through a return pipe header 8 from both the sides of the main body 1 of the bathtub by flowing in a ramified state within a plurality of the heat exchanger pipe 6 arranged on the bottom of the main body 1 of the bathtub, returned to the heat source machine and water in the inside of the main body 1 of the bathtub is heated evenly.
Patent JP-S61251688-A (JP)
Title: N-alkyl-3-methyl-5,6-dihydroimidazo(2,1-b)thiazol-2-carboxyanilide derivative and its salt
Inventor: YAMAMOTO ITARU
IPC: A61P37/00
Filed: 1985-04-25
Abstract: NEW MATERIAL:A compound of formula I (R1-R4 are H, lower alkyl; R6 is lower alkyl; X is H, halogen, trifluoromethyl, lower alkyl, lower alkoxy, nitro; n is 0-5). EXAMPLE:3',4'-Dichloro-N,3-dimethyl-5,6-dihydroimidazo[ 2,1-b ]thiazol-2-carboxy anilide. USE:Immunoregulator. PREPARATION:An amide of formula III such as 3',4'-dichloro-N- methylacetanilide is allowed to react with imidazolidine-2-thione of formula IV, preferably in an inert solvent such as benzene at 20-80 deg.C for 1-6hr.
Patent JP-H11272615-A (JP)
Title: Cryptographic communication system
Inventor: KUSUNOKI KOTARO
IPC: G06Q50/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a user terminal and a Web server to perform cryptographic communication after they mutually confirm an opposite party on Internet. SOLUTION: The user terminal 4 requests the authentication of the Web server to an authentication server 3 through the Internet 5 so as to confirm the Web server 2. The authentication server 3 issues server authentication to the user terminal 4 and the user terminal 4 requests cryptographic connection to the Web server 2. The Web server 2 requests the authentication of a user to the authentication server 3 so as to confirm the user terminal 4 and the authentication server 3 issues user authentication to the Web server 2. Since the user terminal 4 is confirmed, the Web server 2 receives the connection. The user terminal 4 performs the cryptographic communication and utilizes the Web server 2 and a database server 1.  In such a manner, since the user terminal 4 and the Web server 2 authenticate each other and the cryptographic communication is performed, the Web server 2 safely provides the user terminal 4 with services.
Patent JP-S61246074-A (JP)
Title: Platen selector for printer
Inventor: UKAI YOSHITAKA
IPC: B41J11/24
Filed: 1985-04-25
Abstract: PURPOSE:To enhance operability, by providing a platen mechanism comprising two platens as one body, an engaging member, a positioning mechanism, solenoids and a toggle spring mechanism. CONSTITUTION:When a solenoid 6a is energized in the condition where a platen 4 is opposed to a printing head 19, an engaging pin 32a presses a terminal end edge of a slot 11a, thereby turning the platen mechanism 2 clockwise against a tensile force of a tension spring 29a and an elastic holding force exerted by a detent-type positioning mechanism 18a. Therefore, after the platen mechanism 2 is slightly turned by the solenoid 6a, even the solenoid 6a is deenergized, the mechanism 2 is turned clockwise by a tension spring 29b, whereby a platen 5 is opposed to the head 10. Similarly, when a solenoid 6b is energized in the condition where the platen 5 is opposed to the head 10, the platen 4 is opposed to the head 19. Accordingly, the platen mechanism can be largely turned by simply moving slightly a plunger of the solenoid, and the platen can be stably held.
Patent JP-H04301314-A (JP)
Title: Wire harness and its manufacture
Inventor: IKETANI SUSUMU
IPC: H01B7/00
Filed: 1991-03-28
Abstract: PURPOSE:To manufacture a wire harness of very good appearance and of easy mounting work by wrapping many harnesses in a pipelike casing body, and then leading branch harnesses out of slits in the pipelike casing body. CONSTITUTION:A barrel-shaped body having harnesses wrapped by a sheet is set on the placement part of a splicing device in such a condition that each of branch harnesses 5 has been drawn out of each slit 2 in a part of the periphery of the barrel-shaped body, then a stiffening plate is placed thereon from above it so as to be pressed and fixed with a clamper. The splicing device 20 formed in a heat bonding type is then employed to heat-bond a joint section by facing the under surface of a splicing section to an under bed and then moving down an upper bed so as to pressurize, sandwich and heat the joint section between the upper and lower beds. A wire harness 10 obtained in this way has harnesses 3 wrapped in its barrel-shaped casing body so as to draw the end section and connector 6 of each of the harnesses out of each of the two end-sections 12, 13 thereof. Also slits 2 are formed respectively in parts of the periphery of the casing body, and branch harnesses 5 are drawn out of the slits 2 respectively so as to form the wire harness.
Patent JP-H10335263-A (JP)
Title: Manufacture of titanium silicide
Inventor: SO OSEI
IPC: H01L21/28
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To form a titanium silicide film which is stable and low in resistance even if it is lower than 0.25 μm in line width, by a method wherein ions are implanted into a titanium silicide film of C49 structure, which is unstable after it is subjected to a primary thermal treatment, to increase it in stress energy so as to lessen nucleuses which induce a phase transition in critical size. SOLUTION: A first titanium silicide film 117 on a gate electrode 113 and source/drain regions 115 is subjected to a secondary thermal treatment in a rapid thermal process to turn to a second titanium silicide film 119 which is of C54 structure and stable. At this point, nucleuses which induce a phase transition are lessened in critical radius through an ion implantation process, so that the titanium silicide film 117 is easily transformed in phase and turned to the titanium silicide film 119 of C54 structure, even if the titanium silicide film 117 is smaller tin line width than 0.25 μm, and the second titanium silicide film 119 which is 5 Ω/sq or so in contact resistance even if it smaller than 0.25 μm in line width can be manufactured.  Lastly, the unreacted titanium metal film 117 on a side wall spacer 114 is removed, where the metal film 117 on the side wall spacer 114 may be removed off before an ion implantation process.
Patent JP-S5714192-A (JP)
Title: Cleaning system for multitubular heat exchanger
Inventor: HORIBE YOUSHIYUN
IPC: F28G1/12
Filed: 1980-06-30
Abstract: PURPOSE:To fully automatize a cleaning system, by connecting a ball counter of cage type to a ball collector through a ball outlet valve. CONSTITUTION:The ball counting units 15 of cage type is connected to a ball collector 8 through a ball outlet valve 16. By this arrangement, the specified amount of cleaning balls 3 can automatically be supplied by turning the ball outlet valve 16 in the open condition, and by operating the counting unit 15 of cage type, when cleaning balls 3 are to be supplied to the ball circulating system. Therefore, the cleaning system can fully be automatized.
Patent JP-H11286658-A (JP)
Title: Heat-sensitive adhesive sheet
Inventor: ARAI KATSUAKI
IPC: C09J129/04
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive adhesive sheet which has an improved blocking resistance without detriment to adhesive functions by forming a heat- sensitive adhesive layer and a remoistening adhesive layer successively on one side of a substrate. SOLUTION: Polyvinyl alcohol is pref. as a remoistening adhesive for forming the remoistening adhesive layer in terms of storage stability under humidified conditions and adhesiveness on thermal activation. Pref., polyvinyl alcohol having a degree of saponification of 80-99% is used. The remoistening adhesive layer may contain a pigment and various additives in addition to an adhesive and is formed in a coating wt. of 3 g/m<2> or lower, pref. 0.5-2 g/m<2> . The heat-and pressure-sensitive adhesive layer at least contains a solid plasticizer and a thermoplastic resin. When used, the heat-sensitive adhesive sheet is heated to 60-200 deg.C to develop tackiness; however, it is pref. to heat the adhesive sheet after the remoistenin adhesive layer is moistened.
Patent JP-S59214537-A (JP)
Title: Sliding device for carriage
Inventor: KAWAI TOMOYOSHI
IPC: B23Q1/58
Filed: 1983-05-21
Abstract: PURPOSE:To miniaturize a device as well as to reduce a setting space to the smallest possible extent, by having a driving device using fluid pressure as its drive source built in a carriage unit itself of a carriage sliding device available for an automatic assembler, etc., while using the unit as the sliding device as it is. CONSTITUTION:A fixed member 2 is locked to a base block, and an object is as well locked to a carriage 4. Under this condition, when air is supplied by action of a solenoid valve, the air flows into a cylinder chamber 8 passing through an interconnecting groove and an interconnecting hole 9 whereby a piston 5 gets sliding toward the right till it hits a stopper 30. At this time, the air housed in the cylinder chamber 8 is discharged outside from the solenoid valve by way of an interconnecting hole 10 via a pipe joint. When the piston 5 is shifted to the most right, an action of the solenoid valve is changed over whereby the air flows into the cylinder chamber 8 by way of the interconnecting hole 10, while the piston 5 gets sliding toward the left till it hits the stopper 30. When the piston 5 is slidden like this the carriage 4 slides along the fixed member 2 via a connecting pin 31, causing the object to be reciprocated, thus the specified opration can be performed.
Patent JP-H07290864-A (JP)
Title: Adhesive sheet and postcard set for mail service using the sheet
Inventor: TANAKA TOSHIO
IPC: C09J7/02
Filed: 1994-04-27
Abstract: PURPOSE:To provide an adhesive sheet an a postcard set for mail service using the adhesive sheet which can increase the volume of information to be written into the postcard and allows an individual person to write any optional informa tion in themselves. CONSTITUTION:A first and a second transparent sheet 2, 3 are attached in such a manner that the sheets are separable, and a pressure-sensitive adhesive layer 4 and a peel-off sheet 5 are laminated sequentially on their respective attachment surfaces. A single postcard consists of a first sheet with an address description column provided on the front and an information description column on the rear, a second sheet with an information description column provided on both surfaces, and an adhesive sheet 1 with descriptions. In addition, the rear of the first sheet is adhered to one surface of the second sheet through the peel-off sheet from which the separable sheet 5 of the adhesive sheet 1 to form a single postcard.
Patent JP-H01261842-A (JP)
Title: Wafer conveying mechanism
Inventor: HOSOKAWA KAZUNORI
IPC: H01L21/68
Filed: 1988-04-12
Abstract: PURPOSE:To place a wafer into a container smoothly by providing a plurality of wafer detecting parts at the lower part of the position for containing the wafer, providing an operating part which computes the position and the speed of the wafer, and controlling the position of an elevator for lifting and lowering the wafer container based on signals from the operating part. CONSTITUTION:A wafer is inserted into the groove of a wafer container that is mounted on a wafer-container setting plate 1b with a belt 3b. At this time, the position signals of the wafer are sent into an operating part 5b from a plurality of wafer detectors 4b which are provided at the lower part of the wafer container. The position of the wafer and the speed of the wafer are computed in the operating part 5b. When the wafer is stopped in the middle or is hard to enter the wafer container, a lifting elevator is moved up and down with a position control part 6b, and the wafer is inserted smoothly. The fact that the wafer is completely inserted into the wafer container is detected with a detecting part 4b. The wafer-container lifting elevator is lifted up by one pitch.
Patent JP-S63259353-A (JP)
Inventor: SATOU SHINJI
IPC: F25B1/00
Filed: 1987-04-13
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。