baber/WOPTO huggingface dataset:
Patent JP-H08120131-A (JP)
Title: Waterproof sheet
Inventor: OZAWA OSAMU
IPC: C08J3/24
Filed: 1994-10-25
Abstract: PURPOSE: To provide a waterproof sheet having excellent on-site applicability such as flexibility and bondability and its reliability as well as excellent water- permeation resistance. CONSTITUTION: This waterproof sheet is produced by molding a thermoplastic elastomer composition containing a thermoplastic resin having a heat deformation temperature of 70-130 deg.C and a rubber composition containing at least one kind of rubber selected from a vulcanized ethylene-propylene-diene rubber and a butyl rubber at a weight ratio (thermoplastic resin)/(rubber composition) of 80/20 to 15/85 and containing at least a part of the rubber composition in vulcanized state, preferably a thermoplastic elastomer composition containing at least a part of the rubber composition dispersed in the thermoplastic resin.
Patent JP-H1193995-A (JP)
Title: Manufacture of friction material
Inventor: SASAKI YOSUKE
IPC: F16D69/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a friction material simplifying temperature control in a thermoforming process also stabilizing always a physical characteristic and performance to have high quality. SOLUTION: In a method of manufacture of a friction material integrally fixing by thermoforming a back metal molded in prescribed shape to be formed by degreasing process and primer process and a preliminary molded unit formed by preliminary molding of a friction material, before thermoforming, in a condition preheating the back metal at almost heat molding temperature, thermoforming is performed.
Patent JP-H04141957-A (JP)
Title: Manufacture of oxygen gas electrode of solid electrolyte fuel cell
Inventor: IWAHARA HIRONARI
IPC: H01M4/88
Filed: 1990-10-01
Abstract: PURPOSE:To obtain a solid electrolytic fuel cell(SOFC) having high output power by degreasing, etching, and treating yttria stabilized zirconia(YSZ) to be catalyzer, and thereafter plating it with platinum by chemical plating. CONSTITUTION:YSZ is degreased by solvent like acetone, etched by strong acid like hydrogen fluoride or the like and, treated to be catalyzer by stannous chloride, palladium chloride or the like, and thereafter this is dipped in for instance plating solution being composed of chloroplatinum acid solution and hydrazine chloride solution so as to be plated with platinum. That is, when YSZ repeats generating and stopping power under such a condition as 1000 deg.C, plating platinum is easily flaked, therefore treatment to form catalyzer is performed prior to platinum plating treatment. Besides, platinum has high electronic conductivity and is not oxidised even in oxygen of 1000 deg.C. Thereby it is possible to obtain SOFC having tremendously increased generating current per unit area.
Patent JP-H1194159-A (JP)
Title: Swivel joint of revolving working machine and hydraulic circuit of revolving working machine using the same
Inventor: KOTANI SATOSHI
IPC: F16L27/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance of a swivel joint without increasing the number of part items and manufacturing labor and time by making it possible to effectively prevent oil leakage, even if the lower end of an outer sleeve is not closed with a bottom cover. SOLUTION: In the swivel joint of a revolving working machine in which a shaft 34 of the longitudinal direction having a plurality of shaft oil paths 33 A to 33H at the inside and an outer sleeve 36 which is freely rotatably externally fitted into a drum part 35 of this shaft 34 are provided, a plurality of annular grooves 42A to 42H with which each shaft oil path 33A to 33H is communicated are formed at intervals in the longitudinal direction on the sliding surface of the drum part 35 of the shaft 34 and the outer sleeve 36, a sealing member 43 oiltightly sealing each of these annular grooves 42A to 42H is interposed and a sleeve oil path which is communicated with each annular groove 42A to 42H is formed at the outer sleeve 36, the annular grooves 42G,  42H located at uppermost and lowermost locations of the plurality of annular grooves 42A to 42H are set as hydraulic routes for low pressure.
Patent JP-H10107265-A (JP)
Title: Gate structure and formation thereof
Inventor: MATSUHASHI HIDEAKI
IPC: H01L29/78
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a gate structure of MOSBET having a fine gate length and making high-speed operations of high reliability, and provide its forming method. SOLUTION: A TiN film 25 is formed on a polysilicon film 24, and further a silicide film 33 has a laminate structure on the TiN film 25. Thus, since the silicide is not formed directly on the polysilicon film 24, and the TiN film 25 slow in diffusion speed of impurities in the film exists, even if n<+> -polysilicon of dual gate CMOSFET is comected to P<+> -polysilicon thereof, mutual diffusion of impurities is hard to occur. For this reason, variations of a threshold voltage of MOSFET can be suppressed. Further, as the silicide film 33 of low resistance exists on the TiN film 25, a gate structure sufficiently low in gate resistance is obtained.
Patent JP-S63115756-A (JP)
Title: Recorder
Inventor: YAMAGISHI YOICHI
IPC: B41J2/175
Filed: 1986-11-04
Abstract: PURPOSE:To enable detection of the quantity of ink being consumed in a replaced ink cartridge, by containing a material which can absorb waste liquid in a container formed at least partially with transparent or semitransparent member, then irradiating said material with light, thus detecting the presence of ink liquid. CONSTITUTION:Waste liquid discharged through a discharge pipe 42 is absorbed by an absorbing material and spreads in the direction of a waste liquid detector 44 from a discharge pipe take-in position. When the waste liquid reaches the position of the detector 44, the quantity of light being received by a photosensor varies, then said variation is converted into an electrical signal and taken out as a waste liquid detection signal. Since the quantity of ink being used and the quantity of waste ink are in proportional relation, in general, the quantity of ink being consumed in an ink cartridge can be roughly judged by detecting the quantity of waste ink. Since the quantity of waste ink being stored in a waste tank 46 is proportional to the distance from the discharge pipe take-in position to the position where the waste liquid has spread, the waste liquid detector 44 is arranged at that position so as to detect the quantity consumed and indicate the quantity consumed onto an indicator 35.
Patent JP-H07119670-A (JP)
Title: Vertical rotary compressor
Inventor: ICHIMOTO KAZUHISA
IPC: F04C29/02
Filed: 1993-10-19
Abstract: PURPOSE:To heighten reliability and to reduce an oil rate so as to improve the efficiency of an air conditioner or the like by forming an oil film in a clearance on a vane side surface even in the case of a small filing quantity of refrigerating machine oil. CONSTITUTION:In a vertical rotary compressor provided with a motor part in the upper part of a closed container 1 and a compressing mechanism part in the lower part thereof, oil grooves 5b, 5c are formed on a side surface 5a of a vane 5 for partitioning the interior of a cylinder 2 into a compression chamber and a suction chamber, and an oil supply passage 7a to the oil grooves is bored in a lower bearing 7. Thus, even if the oil level of refrigerating machine oil 10 is below the lower surface of the cylinder 2, the vane side surface 5a can be lubricated. Oil grooves 5b, 5c of the vane side surface 5a are formed in such a manner as to be inclined to be closer to the center of the compressor on the upper side than on the lower side. Furthermore, oil can be infected into the cylinder 2, and a substitute coolant of HCFC 22 not containing chlorine can be coped with.
Patent JP-H03141949-A (JP)
Title: Artificial nipple for stimulating mouth movement
Inventor: JIYOZE DAAN
IPC: A61J17/00
Filed: 1990-10-01
Abstract: PURPOSE: To stimulate the motion of a mouth by switching an electric contact according to the deformation of an elastic member corresponding to the deformation of a nipple caused by the suction force of the mouth, and supplying a perceptive signal from an electric response device to a baby every time the suction force is given from the mouth to deform the outer peripheral part. CONSTITUTION: A device 15 capable of giving a signal which can be perceived by a baby is accommodated inside a base of an annular table 12, and connecting wires 16, 17 are connected to a contact of a switch for performing connection and disconnection under the moving action of a mouth such as the pressure of a baby's tongue. A flexible elastic film 18 designed after the form of a nipple of a teat is extended from the base of the annular table 12, a training function part inside the nipple is a cylindrical rod 19 formed of a semi-rigid material, and a region 19a of the rod is adapted to function as a conductor by the action of mechanical vibration. Conductor rings 20, 21 are installed in the periphery of the rod 19, to which the connecting wires 16, 17 are connected.  With the nipple 8 held in a baby's mouth, when the rod 19 is pressed from the lower side to the upper side by his/her tongue, the rod 19 is bent upward while being pressed toward the inside of the base of the annular table 12. This deformation is sensed by the muscle of the mouth, and in addition, the contraction of the region 19a closes the contact to produce music from the device 15.
Patent JP-S63102754-A (JP)
Inventor: JIYOZEFU BIRUWAISU
IPC: A61F2/02
Filed: 1987-10-15
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-H10187641-A (JP)
Title: Method for supporting address interaction between 1st entity and 2nd entity, converter for address interaction, and computer system
Inventor: CARRE LAURENT
IPC: G06F9/44
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enable address interaction between objects in object environment including an object which uses a different address specification mode. SOLUTION: The address specification mode is used which has an address type of a different specification description language and an address value of a different meaning. To support the address interaction between the 1st entity and 2nd entity, the address type having the address value of the 1st address specification mode is converted into another specification description language of a corresponding type. This corresponding type is so constituted as to contain both the address value of the address specification mode of the 1st entity and the address value of the address specification mode of the 2nd entity.
Patent JP-H06112976-A (JP)
Title: Congestion control system for packet exchange
Inventor: SATO TOSHIO
IPC: H04L47/6275
Filed: 1992-09-30
Abstract: PURPOSE:To release efficiently congestion by reducing an operating rate of a buffer in the congestion state of a communication control module in the packet exchange so as to reduce the time till congestion release. CONSTITUTION:When a communication control module 103 detects congestion of a communication control module 102, a packet exchange 105 stores a data packet sent from a priority terminal equipment 107 to its own queue and stores once a data packet sent from a non-priority terminal equipment 106 to a queue of a monitor communication control module 103. When the monitor communication control module 103 detects the release of congestion and the data packet stored in the queue of the monitor communication control module 103 is returned and the data packet is sent to the non-priority terminal equipment 108.
Patent JP-H09102690-A (JP)
Title: Cooling structure of electronic equipment
Inventor: UDA NOBUO
IPC: G11B33/14
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for an electronic equipment from which noise generated inside a cabinet is hardly leaked to the front. SOLUTION: Where hot air outlets 1e and 1f inside a cabinet body 4 are provided on the rear surface, a flow of cool air can be formed from a cool air intakes 1b and 1c on the side of a chassis 4 to the front by arranging cooling fans 7 and 8 near the front and also providing air ducts 5 and 6. By this air flow, cooling air can be brought to the front and further an air flow from the front to the rear can be created by the cooling fans 7 and 8. Hard disk drives 2 and 3 can be cooled by arranging the hard disks 2 and 3 near the front within a passage of cool air. In this way, by locating the cool air intakes 1b and 1c to the side surface, leakage of noise such as seeking sound of the hard disk drives 2 and 3 to the front of the cabinet 4 can be reduced.
Patent JP-S63114233-A (JP)
Title: Test handler for semiconductor device
Inventor: SHIGETOMO KUNIHIRO
IPC: H01L21/66
Filed: 1986-10-31
Abstract: PURPOSE:To decrease the number of parts to be replaced when the electric characteristics of different kinds of ICs are measured, by providing an inserting hole, into which a supporting part provided between an IC tester and a pushing device so that the supporting part is freely moved back and forth, and providing a board having a receiving stage, which supports the IC in the inserting hole. CONSTITUTION:A pushing-up device 11 has a supporting part 12 for supporting an IC, which is moved up and down. An IC tester 15 has a contactor 15b, which is provided over the pushing-up device 11 so that the contactor is freely moved up and down and can be contacted with leads 14a of the IC, and a pushing piece 15c, which can push a package 14b of the IC. A board 16 is provided between the IC tester and the pushing-up device 11 so that the board can be freely moved back and forth and has an inserting hole 16a and a receiving stage 16b. A supporting part 12 of the pushing-up device 11 can be inserted into the inserting hole 16a. The receiving stage 16b, which supports the package of the IC, is provided in the inserting hole. Thus the number of parts to be replaced can be decreased when the electric characteristics of the different kinds of the ICs are measured.
Patent JP-H1190512-A (JP)
Title: Equipment and method for cooling roll for rolling mill
Inventor: SHIINA KOJI
IPC: B21B27/10
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve cooling capacity by simple constitution of equipment in respect of spray type cooling of rolls for rolling mills by arranging plural spray nozzles so that water screens jetted from respective spray nozzles interfere mutually before colliding with the surfaces of the rolls for rolling mills. SOLUTION: A rolled plate metal 1 is positioned between an upper work roll 2a and a lower work roll 2b and an upper back-up roll 3a and lower back-up roll 3b for respectively supporting these upper work roll 2a and lower work roll 2b are provided. Then, in the upper work roll 2a and lower work roll 2b, heat inflow by contact thermal-conduction from the rolled plate metal 1 at the time of rolling the rolled plate metal 1 and heat inflow by imposed working heat generated at the time of reducing the plate are generated. By installing plural cooling nozzles 5a, 5b to suppress temp. rising of the upper work roll 2a and lower work roll 2b caused by these heat inflows, the cooling capacity of roll is improved.
Patent JP-H07117774-A (JP)
Title: Rear wheel suspension device
Inventor: KAWAKAZU SATOSHI
IPC: B62K25/00
Filed: 1993-10-19
Abstract: PURPOSE:To provide a rear wheel suspension device by which strength as a swing arm can be secured without increasing the width direction by avoiding interference of a tire or the like. CONSTITUTION:In a rear wheel suspension device where a chain cover 22 is formed to serve also as a cantilever swing arm, the chanin cover 22 is composed of an inside cover 20 as a strength member and an outside cover 21 as a cover member, and in this inside cover 20, the central part is swollen and formed in the opposite direction of a rear wheel 13 up to entering a space part surrounded with a chain belt 22.
Patent JP-H01105187-A (JP)
Title: Testing method for board and electronic parts using said board
Inventor: SASAKI KAZUHIKO
IPC: G01R31/28
Filed: 1987-10-19
Abstract: PURPOSE:To obtain the inexpensive aging board which enables an increase in the number of sockets mounted on the board by providing an electrode pattern corresponding to leads of a semiconductor device on the board instead of contact pins contacting a semiconductor device electrically. CONSTITUTION:The aging board 1 has the electrode pattern 16 and a wiring pattern to be connected to an aging furnace on the board 2 which is a rectangular plate made of a printed board base material. The electrode pattern 16 is a member for contacting the electronic component electrically and provides continuity between the board 2 and the leads of the semiconductor device, and the pattern is provided on the board 2 corresponding to the pitch of the leads. A socket 3 guides the semiconductor device to the electrode pattern 16 and also secures the contact between the leads of the semiconductor device and the electrode pattern 16. An upper lid 8 which is supported in an opening/ closing state by a hinge part 6 is provided covering the lower frame 4 of the socket 3 and secures the electric contact of the leads of the semiconductor device by four elastic bodies 9 made of rubber material etc. having superior heat resistance.
Patent JP-S62120888-A (JP)
Inventor: YOKOE MASAAKI
IPC: D05C11/08
Filed: 1985-11-20
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-H05111118-A (JP)
Title: Gas insulation grounding switching device
Inventor: ITAI KOSAKU
IPC: H02B1/16
Filed: 1991-10-09
Abstract: PURPOSE:To obtain an easy means for insulating a primary circuit metallic container and a movable contact from each other, in a gas insulation grounding switching device. CONSTITUTION:A grounding device container 4 is directly connected to a primary circuit metallic container 1. A movable contact 41 keeps insulation from a shield 39 by means of an insulator guide 38. And, a movable contact 41 is led out into the air behind the grounding device container 4 through a seal case 26 which is constituted of bearings 30 and 31, a spring 32 and a seal 33 and which has a seal structure. On a part of the movable contact which is led out into the air, a grounding plate 42 to be connected to a connection line is installed and a pin hole 51 to connect the movable contact 41 to an operation device is made. On the end of a rear opening of the grounding device container 4, an insulation plate 44 having a metallic plate 45 molded on an inner surface into one body with the insulation plate 44 is installed and the seal case 26 is installed on the metallic plate 45 together with a cover 28.
Patent JP-2001082737-A (JP)
Title: Furnace pressure controller of combustion furnace and method of control
Inventor: YOSHIMOTO MINORU
IPC: F23L17/16
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of dioxin by suppressing the deviation of the pressure and preventing the shortage of oxygen inside a furnace by arranging an air introducing nozzle in a gas duct exhausting the combustion waste gas of the combustion furnace. SOLUTION: A furnace pressure controller 1 comprises a combustion furnace 2, a flue 3 and an air-introducing nozzle 4. The air-introducing nozzle 4 is connected on the outlet side of a blower 5, a flow control valve 6 is arranged between the air introducing nozzle 4 and the outlet of the blower 5, a pressure sensor 7 is arranged inside the combustion furnace, and signals from the pressure sensor 7 instruct the travel of the flow control valve 6. For example, when the feeding quantity of the waste is increased for some reason, the furnace pressure rises causing the shortage of oxygen. However, the rise of the furnace pressure is sensed by a sensor transmitting the instructions of controlling the travel of the control valve 6, more air is introduced, and the air or the waste gas inside the combustion furnace is sucked out forcibly dropping the furnace pressure.  Therefore, the furnace pressure can be maintained at a constant value.
Patent JP-S62121468-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/047
Filed: 1985-11-21
Abstract: PURPOSE:To facilitate operation by extracting list items entered in the 2nd original corresponding to the number specified with a ten-key for quantity setting one by one, and taking a composite copy within a specific range of the 1st original which is copied. CONSTITUTION:The 1st and the 2nd originals G1 and G2 are set on an original platen 2 and the range of list items having numbers to be copied is specified by operating a list number specifying key 30i on a console panel 30 and also operating the ten-key 302, a range key 30o, and a section key 30p in combination. When a copy key is operated, the 1st original G1 is copied by a specified quantity and the 2nd original G2 is exposed and scanned to copy successively addresses (list), etc., corresponding to the range of specified numbers arrayed on the 2nd original G2 in an address entry area En on a form supplied from a stack part to a transfer part again. Further, the numbers are specified with the ten-key for quantity setting, so another ten-key need not be provided.
Patent JP-H0975136-A (JP)
Title: Cleaning brush and its manufacture
Inventor: AKATA KAZUMI
IPC: A46D1/05
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning brush which is hard to damage the surface of an object and a manufacture method for such brush. SOLUTION: A bundle of fibers 3 shift in the axial direction Y of an edge roller 2 while rotating in direction R1, and are supplied to the position of processing of an edge roller 2. On the other hand, the edge roller 2 is equipped with a metallic needle, and it rotates in the circumferential direction R while oscillating in the axial direction X of the bundle of fibers 3. Thereby, many metallic needles pass between the head 12 of the bundles of fibers and synthetic fibers 1. At this time, the tips 12 of the synthetic resins 1 are pointed by shaving off the tips 12 of the synthetic fibers 1 in such a way as to scratch them.
Patent JP-H01107672-A (JP)
Title: Driving gear for ultrasonic wave motor
Inventor: TAKAHASHI KENICHIRO
IPC: H02N2/00
Filed: 1987-10-16
Abstract: PURPOSE:To exactly control rotational frequency, by controlling a driving circuit via a variable oscillator, with signal detecting the current level of a piezoelectric unit, and each signal due to the phase difference of the current and applied voltage. CONSTITUTION:The driving gear of an ultrasonic wave motor is composed of a current detecting circuit 35, a voltage detecting circuit 36, a phase detecting circuit 37, an error amplifier 43, a variable oscillator 44, and the like. Then, to the input side of a current level detecting circuit 51, the output of the current detecting circuit 35 is connected, and the output is connected to the one side input side of an operational amplifier 54 via a resistor 52, and to the other side input side of the amplifier 54, a reference voltage source 55 is connected, and an error amplifier 56 is composed. Then, the amplitude integrating value of current in proportion to mechanical system oscillation, flowing to a piezoelectric unit 2 is compared with the reference voltage source 55, and by comparing the phase difference of output generated from a phase difference detector 50 with a reference voltage source 41, rotational frequency can be exactly controlled with the phase difference.