baber/WOPTO huggingface dataset:
Patent JP-H01238246-A (JP)
Title: System for confirming optical loop connection
Inventor: YAGIHASHI TORU
IPC: H04L12/42
Filed: 1988-03-18
Abstract: PURPOSE:To efficiently confirm the connection of an optical cable by transmitting a start code showing the start of the output of a voice signal continuously to the ID code of it's own node, transmitting an end code continuously to the ID code and confirming the connection which makes a voice call to be cut with the and of the optical cable itself. CONSTITUTION:In the respective nodes 12 (12-1...12-n), an optical/electric converter 21 and an electric/optical converter 22 are respectively made to be input/ output parts and a connection confirmiation control part 24 connected to a voice input/output unit 26 is provided in the node. Then, the control part 24 incorporates leastwise a sequencer 25. This sequencer 25 transmits the ID code of the node by making the ID code of it's own node to be the last when the voice signal (Sout) is started to be outputted and continuously to that, it transmits the start code S showing the start of the output of the voice signal. Then, it executed the voice call with a partner. When the voice signal (Sout) is ended to be outputted, the voice channel is cut by transmitting the end code E continuously to the ID code being the same as that transmitted when the voice signal is started to be outputted. Then, the connection is confirmed through the optical cable 11 of which connection should be confirmed.
Patent JP-H04278132-A (JP)
Title: Outdoor unit for air conditioner
Inventor: IWASAKI YOSHITAKA
IPC: F24F5/00
Filed: 1991-03-06
Abstract: PURPOSE:To reduce noise at the time of operation by forming a shape of a partition plate covering an axial-flow fan in a convergent state from the entire periphery of a heat exchanger toward the outer periphery of a bellmouth of an air outlet, and forming an electric component chamber and a compressor chamber outside the plate. CONSTITUTION:An indoor unit 1 has a compressor chamber 22 containing a compressor 8 inside a right end and a right side partition plate 23 for forming a blower chamber 3 at a center. An electric component chamber 24 is provided inside a left end and a left side partition plate 25 for forming the chamber 3 is provided at a center. An air flow passed through a heat exchanger 7 is guided to left and right plates 25, 23 to smoothly flow from the entire surface of the exchanger 7 to a bellmouth, and disorder of a discharge air flow is eliminated. On the other hand, since the plates 25, 23 are formed in a convergent state, volumes of the chambers 22, 24 formed at both sides can be increased.
Patent JP-H11261938-A (JP)
Title: Electronic image pickup device
Inventor: INOUE TAKASHI
IPC: H04N5/765
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To relieve the processing or the like conducted by an external peripheral device by suppressing a load on the external peripheral device in the case of using image information or the like photographed by the electronic image pickup device and recorded on a recording medium by the external peripheral device. SOLUTION: An object image obtained by a photographing lens 13 is converted into an electric signal by an image pickup element 2 of the electronic image pickup device 1 and this electric signal is recorded on an applied recording medium 10 as image information. Then the electronic image pickup device 1 is provided with a peripheral equipment control information input means 12 that reads image information from the recording medium 10 to control a peripheral equipment for signal processing for each image information and with recording means 9,11 that record the peripheral equipment control information received from the peripheral equipment control information input means 12 to a corresponding area of the recording medium 10.
Patent JP-S53148325-A (JP)
Title: Television receiver
Inventor: YOSHIDA SUSUMU
IPC: H04N3/32
Filed: 1977-05-31
Abstract: PURPOSE: To aviod the widht of the illuminating parts from being widened when the scan speed modulation is not strong, by feeding the signal obtained from a rectifying circuit to a non-linear circuit and by obtaining the video output signal after synthesizing the output with the original video signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60207227-A (JP)
Inventor: UEMURA YOSHIHISA
IPC: H01H43/10
Filed: 1984-03-30
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-2000257456-A (JP)
Title: Electromagnetic drive valve
Inventor: KATSUMATA MASAJI
IPC: F01L9/20
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress generation of operation noise by quickly eliminating a gap, which is generated after a lash adjuster is installed between an armature and valve element. SOLUTION: This electromagnetic drive valve comprises a valve element 12, an armature shaft 42, a lash adjuster 40, a gap detection means 90 which detects a gap generated, driving force increasing means 92, 93. The armature shaft 42 is drawn to an electromagnet to drive the valve element. The lash adjuster 40 is installed between the valve element 12 and the armature shaft 42 and is capable of extending, in such a direction that a gap generated therebetween is eliminated. The drive force increasing means 92, 93 increase extending of the drive force for the lash adjuster, when the gap is detected.
Patent JP-S56160455-A (JP)
Title: Guide unit
Inventor: NARISAWA TSUNEO
IPC: F16C33/22
Filed: 1980-05-16
Abstract: PURPOSE: To reduce the cost and to enable to move along a complicated shape guide groove by constituting a mobile part with a special thermoplastic resin blended with a rubber.  
     CONSTITUTION: A flexible rack which is constituted of a guide section 27 and a belt section 28 is constructed in one body with a worm wheel 6 and a guide roller moving pin 21. A flexible rack is arranged in a guide groove which is cut in a main chassis and this is fixed by using a flexible rack fixing plate to prevent a vibration  in the upward/downward direction. The movable part is fromed with a thermoplastic resin selected form a polyurethane elastomer, polyester elastomer, polyacetal,  polypropylene, polyehtylene, nylon 6, nylon 66, and fluorine resins blended with  rubber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07273245-A (JP)
Title: Chip carrier
Inventor: MINAMI KOJI
IPC: H01L23/12
Filed: 1994-03-31
Abstract: PURPOSE:To provide a chip carrier which is possessed of lead pins, capable of ensuring a printed wiring board of electric conduction, and easily formed in a multilayered structure. CONSTITUTION:A chip carrier is equipped with a second printed wiring board 2 which has a mount 3 mounted with a semiconductor chip 13 and lead pins 4 implanted upright like a grid around the mount 3 protruding downwards and a first printed wiring board 1 mounted on the second printed wiring board 2, wherein solder bumps 6 are provided between the printed wiring boards 1 and 2.
Patent JP-H04277941-A (JP)
Title: Inter-rack controller
Inventor: OKUMA YOSHINORI
IPC: H04B1/74
Filed: 1991-03-05
Abstract: PURPOSE:To prohibit the actions of an inter-rack switch if a rack number is erroneously set and inputted or the inter-rack connection is not normal by deciding the defective inter-rack connection when the result of comparison obtained between the number of its own rack and that of the rack of the preceding stage does not satisfy the prescribed relation. CONSTITUTION:A comparator 11 of each inter-rack switch 1 compares the number of its own rack stored in a registered own rack number memory 12 with the number of the rack of the preceding stage. Then an output signal showing the result of comparison is sent to a monitoring device 2. The device 2 decides a normal state when any of switches 1 has the same result of comparison and then decides a setting error when at least one of these switches 1 has no prescribed result of comparison. Thus the device 2 stops the switching operations among the switches 1 and urges to correct the setting/registering of the rack number. Then a wrong occupied state of a stand-by system can be evaded.
Patent JP-S51140213-A (JP)
Title: Capacity rotator
Inventor: OOTANI IWAO
IPC: F04C18/18
Filed: 1975-05-30
Abstract: PURPOSE: A capacity rotating equipmet with less noise and vibration keeping better durability for each constructive part. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54332-A (JP)
Title: Automatic ventilator
Inventor: TANAKA TAROU
IPC: B60H1/24
Filed: 1977-06-01
Abstract: PURPOSE:To provide an automotive ventilator which ventilates in an indoor room and prevents a battery from overdischarging by automatically operating blowing means by temperature detecting means and battery charging state detecting means.
Patent JP-H10259783-A (JP)
Title: Encapsulated type electric compressor
Inventor: YAKUSHI SHUICHI
IPC: H02K3/34
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To secure the long-term reliability of the winding and the insulating paper by using the mixed refrigerant containing HCFC-22 and HFC-152 a with the prescribed composition, and forming the film of the winding of a stator of an electric element of polyamidimide in the system using the mineral oil refrigerator oil. SOLUTION: In an encapsulated electric compressor to be connected to the refrigeration cycle of an electric refrigerator, etc., the winding of a stator in an electric element to rotate a compression element is formed of a core wire 13 covered with the film 14, and the winding film 14 is formed of polyamidimide. The insulating paper of the stator is formed of low oligomer type polyester film. The solvent resistance can be improved in a case where the mixed refrigerant containing <=30% HCFC-22 and >=70% HFC-152a and the mineral oil refrigerator oil is used, and the long-term reliability of the winding and the insulating paper can be improved.
Patent JP-H04280905-A (JP)
Title: Extruding apparatus for sintering member having spiral inside diameter and extruding method
Inventor: HOSODA SHIGEMI
IPC: B22F5/06
Filed: 1991-03-05
Abstract: PURPOSE:To smoothly extrude a sintering member without applying excessive force to a mandrel by rotating an extruding die freely set with a mandrel in accordance with the rotation of the material to be extruded along the spiral ruggedness of the mandrel. CONSTITUTION:The central part of a mouthpiece 2 fitted to the tip of an extruding machine 1 is provided with a mandrel 4 having a spiral part 4a with a shape same as that of a drill on the outer circumference supported to a centering piece 3 by a cap nut 3a, a fastening nut 3b and a spider holder 3C. The tip part of the mandrel 4 is placed on the central part of an extruding die 5. The material to be extruded of a plastic kneaded body by driving the extruding machine 1 passes through the mouthpiece 2 and the spider holder 3c, is thereafter fed to a bearing part 5b in the extruding die 5 and is molded while it is twisted along the spiral part 4a of the mandrel 4. The material to be molded is extruded into a prescribed length and is cut to obtain a molded body as a sintering member.
Patent JP-2000257753-A (JP)
Title: Inner surface joining method of pipe, and jig therefor
Inventor: SHIMIZU KIYOSHI
IPC: F16L1/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To handle the joining jig easily even if the caliber of a joining pipe is big and spread the opening of the newly joining pipe widely at the joining time of the inner surface of the pipe. SOLUTION: When the joining end of a new pipe 3 is inserted inside the collar formed on the outer periphery of the end of an existing pipe and both pipes are mutually joined, a joining jig 21 provided with a push-press part 22 contacting to the end surface 6 of the end 5 of this opposite side and a hook 23 hooking to the tip of the collar 2 formed on the outer periphery of the end 5 of this opposite side is mounted on the end 5 of the opposite side to the joining end of this new pipe 3 and this joining jig 21 is drawn from the existing pipe side in the pipe.
Patent JP-H08261096-A (JP)
Title: Hydraulic surge absorbing device and its bellows assembly
Inventor: UENO NAOKI
IPC: F02M55/02
Filed: 1995-03-23
Abstract: PURPOSE: To provide a hydraulic surge absorbing device and its bellows assembly which excel in surge absorption performance and are inexpensive and compact without increasing size of an equipment to be built in. CONSTITUTION: A bellows assembly 34 is provided with a metal bellows 36 having a bellows main body 40 which is provided with crests and valleys alternately along the axial direction and can be expanded and shrunk. The bellows forms an air-tight chamber 54 inside in which gas is sealed and of which volume is changed in accordance with expansion and shrinkage of the bellows main body. The bellows is arranged in a recessed section 32 which is formed in an equipment main body 12 and receives surge pressure in a condition in which it is compressed in the axial direction, and a liquid pressure chamber 72 which receives surge pressure is formed by an inner face of the recessed section and an outer face of the bellows main body to constitute a hydraulic surge absorbing device 30.
Patent JP-S62220255-A (JP)
Title: Continuous casting method
Inventor: OTSUGA DENJIRO
IPC: B22D11/10
Filed: 1986-03-24
Abstract: PURPOSE:To contrive improvement of the quality of casting slab by filling up inert gas in the inner part of a submerged tube arranged in a cooling mold and next pouring molten steel from upper side nozzle, and also charging casting powder on the steel surface between the mold and the submerged tube. CONSTITUTION:The submerged tube 11 opened at both the ends is fitted to the cooling mold 3 through a fitting member 12 at the upper end thereof and is arranged as submerging under the molten steel surface 14b at the time of casting at the lower end thereof. Further, an inert gas supply tube 13 is arranged along the inner wall of the submerged tube 11 and a nozzle 10 of tundish 1 is set above the tube 11. The inert gas 16 is supplied to fill up in the submerged tube 11 and the molten steel is poured from the nozzle 10 and also the casting powder 15 is charged on the molten steel surface 14b between the mold 3 and the submerged tube 11. In this way, by activating the flow of the molten steel, the center segregation is prevented and by charging the powder 15, development of the casting slab is improved.
Patent JP-H03267053-A (JP)
Title: Cosmetic apparatus
Inventor: IZAWA YOSHIHIRO
IPC: A61B17/00
Filed: 1990-03-16
Abstract: PURPOSE:To reproduce a skin peeled by natural healing capability by arranging a probe with an opening at the tip thereof corresponding to a path of microcrystal particles and a recovery tank to house the microcrystal particles used being discharged from the probe through a separate flexible conduit to peel the true skin safely and accurately. CONSTITUTION:When a probe S is put tight on a skin, air sucked with an action of a vacuum pump P1 further causes a suction of a powder for beauty of a storage tank T1 through a conduit C1 from the probe S. Microcrystal particles used being discharged through an another flexible conduit C2 from the probe S is recovered into a recovery tank T2, from which T2 the particles used are discharged with the vacuum pump P1 through a filter F5. Here, an adjusting valve VR2 electrically or manually controllable for adjusting a degree of vacuum is arranged in a piping between the recovery tank T2 and the vacuum pump P1.
Patent JP-H04297234-A (JP)
Title: Quantitative analysis on bone-salt
Inventor: SHIMURA KAZUO
IPC: G01N23/04
Filed: 1991-03-28
Abstract: PURPOSE:To correct measuring errors attributed to scattered X rays or the like at photography for a quantitative analysis of bone-salt in quantification of an amount of the bone-salt of a human body or the like. CONSTITUTION:A plurality of bone-salt blocks simulating a specified amount of bone-salt are arranged to be photographed and the amount of the bone-salt quantified is corrected based on a density of the bone-salt blocks on a bone part image 20. It may be possible to correct the amount of the bone-salt quantified based on a background signal as image signal of an area without any bone tissue and bone-salt reference of a bone part image obtained by photographing without use of the bone-salt blocks and an energy subtraction processing.
Patent JP-H05263185-A (JP)
Title: High strength cold rolled steel sheet and galvanized high strength cold rolled steel sheet good in formability, and their manufacture
IPC: C21D9/46
Filed: 1992-03-23
Abstract: PURPOSE:To manufacture a cold rolled steel sheet having high strength and excellent formability by refining a cold rolled steel sheet having a specified componental compsn. in which the content of Ti, Nb and Mn is prescribed under specified conditions. CONSTITUTION:A slab contg., by weight, 0.0003 to 0.01% C, &0.03% Si, >0.5 to <1.5% Mn, 0.01 to 0.12% P, 0.0005 to 0.015% S, 0.005 to 0.1% Al, 0.0003 to 0.0060% N and 0.0001 to <0.0005% B and furthermore contg. both of 0.003 to 0.1% Ti and 0.003 to 0.0l% Nb, and the balance Fe with inevitable impurities is prepd. In this slab, the finish of hot rolling is executed at >=(Ar3-100) deg.C, and it is coiled from a room temp. to 750 deg.C, is cold-rolled at >=60% draft and is subjected to continuous annealing at 700 to 900 deg.C. In this way, the objective high strength cold rolled steel sheet excellent in press formability can be obtd. at low cost.
Patent JP-S55155541-A (JP)
Title: Device for inlet and outlet of cooling liquid for liquid cooled rotor-type rotary electric machine
Inventor: OKAMOTO KOUICHI
IPC: H02K5/124
Filed: 1979-05-22
Abstract: PURPOSE:To prevent leakage of cooling liquid by providing a cover guiding the cooling wind which cools an exciter on the outer periphery of an outlet chamber, connecting the outlet chamber and the outside of the cover, and introducing the cooling wind into the outlet chamber from a sealing portion. CONSTITUTION:A guide cover 10 guiding the cooling wind which cools an exciter on the outer periphery of a cooling-liquid inlet and outlet device is provided, so that the external pressure is higher than the inner pressure of the third outlet chamber 63. A connecting pipe 11 is installed to the outlet chamber 63, and an opening is provided at the outside of the guide cover 10. In this constitution, since the cooling wind enters the inside of the outlet chamber 63 as shown by the arrows, the leakage of the cooling liquid from the outlet chamber 63 can be prevented. Furthermore, since the length of the axial direction of a labyrinth seal 84 can be shortened, an inlet and outlet pipe 4 of the cooling liquid can be shortened and the axial vibration can be prevented.
Patent JP-H05139221-A (JP)
Title: Central control unit for controlling and storing position of vehicle seat, steering wheel and rearview mirror
Inventor: JIYUZETSUPE KODORIINO
IPC: B60N2/04
Filed: 1992-03-23
Abstract: PURPOSE: To provide a control central unit for controlling a plurality of mechanical actuators which adjust the positions of a seat, steeling wheel and rear-vision- mirrors to the optimum level. CONSTITUTION: This control central unit for motor vehicles comprises a microprocessor having a permanent store capability. The microprocessor comprises an analogic feed-back buffer for the seat 3, an analogic feed-back buffer for the rear-vision-mirrors 4, a buffer for the contacts of the keyboard 5 for driving the rear-vision-mirrors, a buffer for the contacts of the memory keyboard 6, and a driving element 7 for driving means of the rear-vision-mirrors. The microprocessor is linked with a logic circuit 8 for either automatically or manually controlling the electric motors of the seat an steering wheel, as well as a remote control interface 9, and also linked with a digital buffer 10 for the status signals.
Patent JP-H04299836-A (JP)
Title: Manufacture of active matrix liquid-crystal display
Inventor: SHIYOU KAZUYUKI
IPC: G02F1/136
Filed: 1991-03-28
Abstract: PURPOSE:To manufacture a TFT whose ON current is large and whose OFF current is small by accurately etching an n<+>-a-Si ohmic layer. CONSTITUTION:When an n<+>-a-Si ohmic layer is dry-etched by using an RIE method (a reactive ion etching method), the layer is first etched under conditions attaching great importance to uniformity and, when it is approached to the end point of its etching operation, it is etched under conditions attaching great importance to selectivity.
Patent JP-S62220165-A (JP)
Title: Cooling apparatus for beam curd
Inventor: YAMASE ETSURO
IPC: A23L11/00
Filed: 1986-03-22
Abstract: PURPOSE:To facilitate operations to take piled bean curd-containing boxes in and out of a water bath, by fixing a carrier on a hoist movable along rails mounted on a stand above the water bath, mounting a frame lifting and lowering by the hoist on the carrier and providing fork holders, etc., on the frame. CONSTITUTION:When a container block 46 having piled bean curd-containing boxes 44 is carried near a water bath 12, a hoist 20 and a hoist carrier 16 are moved along the respective rails 14 and 18 just above the container block 46. A lift 32 is then lowered by the hoist 20. When an L-shaped metal fixtures (34a) at the tips of fork holders 34 provided below the lift 32 are lowered little below the container block 46, the lowering is stopped to narrow the distance between the facing fork holders 34 and nip the container block 46 by the L- shaped metal fixtures (34a). The lift 32 is then raised, moved above the water bath 12 and lowered to put the container block 46 in the water bath 12.
Patent JP-H04299711-A (JP)
Title: Automatic carrier truck
Inventor: WADA KOICHI
IPC: G05D1/02
Filed: 1991-03-28
Abstract: PURPOSE:To improve the running stability of an automatic carrier truck and also to prevent the easy derailment even at the curve parts by providing the sensors at the front and rear parts of the truck. CONSTITUTION:The sensors 3A and 3B are provided on the center position of the front and rear parts of a four-wheel, carrier truck 2 respectively. Thus the front wheels 4 are steered by the signals of the sensor 3A, and the rear wheels 5 are steered by the signals of the sensor 3B respectively. In this case, the steering value of the wheels 5 is set smaller then that of the wheels 4. Therefore the independent steering control is attained to both wheels 4 and 5 along the path of an optical reflecting tape 1 with high accuracy especially in such a case where the straight lines and curves are mixed together. Owing to this individual steering control of both wheels, the attitude of the attitude of the truck 2 much more than the wheels 4. In this respect, the steering value of the wheels 5 is reduced. So that, the running stability of the vehicle 2 is improved.
Patent JP-S59189662-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: ONO MICHIO
IPC: H01L23/12
Filed: 1983-04-13
Abstract: PURPOSE:To prevent the deformation of lead terminals at the time of handling and mounting, by providing a plurality of projections at the bottom of a resin package wherein an element is accommodated, and bending the tips of a plurality of leads, which are exposed on the surface, so that the tips are located in spaces between the projections and the mounting efficiency is not decreased. CONSTITUTION:A plurality of projections 12 are arranged at the bottom surface of a package 11 at an equal interval pitch. The projections 12 are formed in correspondence with outer lead terminals 13 with good aligning property. In forming the device, recess parts are provided in the bottom force of a metal mold, resin is heated and injected in the bottom force, and the device is molded in a unitary body. Since the sufficient areas are not provided for the projections 12 at the four corners of the bottom surface of the package, projections 12' are made smaller than other projections. The tips of the bent outer lead terminals 13 are positioned between the projections 12 formed in this way. Therefore, the outer lead terminals 13 are guided and are not deformed at the time of handling.