baber/WOPTO huggingface dataset:
Patent JP-H0282526-A (JP)
Title: Fine pattern formation
Inventor: KIMURA KENICHI
IPC: H01L21/30
Filed: 1988-09-19
Abstract: PURPOSE:To form a fine pattern without requiring an expensive electron beam exposure system by vaporizing a mask material under vacuum after setting its material at an angle which is slightly tilted from verticality with respect to a substrate and treating a resist layer by anisotropic dry etching by the use of the mask material as a mask. CONSTITUTION:A resist 13 is applied to a substance layer 12 on which a slitlike fine pattern on a substrate 11 is required to form and slitlike patterning is performed on the resist 13 with an optical exposure process and the like. There is a perpendicular or a reverse taper form as one of the resist pattern sectional forms. After forming the resist pattern, an Al film 15 as a mask is vaporized under vacuum from the vertical direction of the substrate 11 or from the direction making an angle theta. Then a shadow part 16 of a vaporized mask material appears in a slit. The slitlike fine pattern is formed by performing anisotropic etching on the substance layer 12 in the shadow part 16 of the vaporized mask material by the use of the above mask material as the mask.
Patent JP-S6293172-A (JP)
Title: Sheet stacking and conveying method
Inventor: TOTANI MIKIO
IPC: B65H31/12
Filed: 1985-10-17
Abstract: PURPOSE:To make possible to stack and convey bags or the like every constant number, by inclining a side surface conveyor so as to lean stacked sheets thereto, and projecting plural lifters upwards from a bottom surface conveyor arranged rectangularly to the side surface conveyor. CONSTITUTION:Bags cut by a cutter 2 is abutted to a length direction vibrating plate 7 so as to be stacked on a lifter projected between rollers of a bottom surface conveyor 3. A side surface conveyor 4 arranged rectangularly to said bottom side conveyor 3 is inclined so as to lean the stacked bags, so that said bags are uniformly arranged by the vibration of a width direction vibrating plate 12 and the length direction vibrating plate 7. And, said bags are stacked to constant numbers, a shutter 16 is closed and the vibrating plate 7 is risen so as to temporarily stack the sequentially conveyed bags on the shutter 16 while the lifter is lowered for transferring a group of bags from the bottom surface conveyor 3 to a conveyor 5. Thereafter, the vibrating plate 7, shutter 16 and lifter are restored respectively. Thus, the efficiency is improved.
Patent JP-S6291570-A (JP)
Title: Coating material composition for metallic foil
Inventor: YAMAMOTO AKIRA
IPC: C08L27/06
Filed: 1985-10-18
Abstract: PURPOSE:To obtain a coating material for metallic foils, which has excellent storage stability and allows coating and bonding to be carried out in one step, by adding a a specified one-pack polyurethane adhesive to a vinyl chloride resin paste. CONSTITUTION:A coating material compsn. is obtd. by adding a one-pack polyurethane adhesive having a viscosity of 50-200cps at 25 deg.C and a solid content of 45-65% to 100pts.wt. vinyl chloride resin paste. As said vinyl chloride resin paste, a straight vinyl chloride rein having an average degree of polymn. of 800-2,000 is suitable. Said one-pack polyurethane adhesive is a liquid compsn. obtd. by packing a diisocyanate, a hydroxy compd., a catalyst compsn. etc. into one package and has good long-term storage stability at room temp., but undergoes a curing reaction and exhibits adhesion when solvents are evaporated by temperature rise, heating, etc.
Patent JP-2001032659-A (JP)
Title: Anti-slip shoe for side rail member of stepladder, etc.
Inventor: HARADA MASANOBU
IPC: E06C7/42
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To improve a function of a stepladder by pivotally fixing a connection part to be mounted on a side rail member and having a predetermined structure on a base plate having an elastic plate on a lower face thereof and stretching and providing an elastic body between both members. SOLUTION: A cylindrical slide part 1 is mounted on a side rail of a stepladder, etc., by sliding it. Next, the slide part 1 allows one side end of a door part 9 along an inner face of the side rail to be pivotally fixed to its remaining part so that the other side end 10 of the door 9 and the other side end 11 of the remaining part can be engaged and fixed mutually. Then, an upper part of a connection part 2 is firmly fixed on an outer part of the slide part 1, and a lower end thereof is pivotally fixed on a pivotal fixing part 4 on an outer side of a central part of a base plate 3.  The plate 3 is formed by a rigid member having a larger ground contact area than that of the side rail, an elastic plate 8 is added and provided to a lower face thereof, a fixing part 5 is provided on the outer side of the central part, and the fixing part 5 and a fixing part 6 of the connection part 2 are mutually connected by an elastic body 7 so that the connection part 2 and the plate 3 attract each other. Consequently, the slide part can be easily mounted, and it is possible to prevent its deviation and coming off from the side rail and support its weight stably.
Patent JP-S6474106-A (JP)
Title: Tire core
Inventor: KATO MASAYUKI
IPC: B60C7/10
Filed: 1987-09-16
Abstract: PURPOSE:To permit the use of a variety of proper materials for a basic body by inserting the basic body having elasticity between a pneumatic tire and a rim and forming a hole gap part opened on the surface of the basic body, thus improving the heat radiation effect of the basic body and lowering rigidity. CONSTITUTION:A tire core 1 prevents the reduction of the internal pressure of a pneumatic tire 2 when the air in the pneumatic tire 2 is lost and permits the temporary continuation of rolling of the pneumatic tire 2. In this case, the tire core 1 has an elastic basic body 4 which is inserted between the pneumatic tire 2 and a rim 3 and consists of an annular body continuous in the tire peripheral direction. Further, on the both side surfaces of the basic body 4, each bottomed hole gap part 5 which extends in the tire axis direction and is continuous in the tire peripheral direction is formed. The heat radiation effect of the tire can be improved by increasing the surface area of the basic body 4 by the hole gap part 5, and rigidity is lowered. Therefore, even for the traveling for a long time or at high speed, a material having a low melting point or high rigidity can be used.
Patent JP-H0569903-A (JP)
Title: Deposit removing device for refuse collecting vehicle
Inventor: NAKAYAMA TAKESHI
IPC: B65F3/24
Filed: 1991-09-12
Abstract: PURPOSE:To simply and quickly, and almost perfectly discharge refuse adhering to and remaining on the inside surface of the collecting tank of a refuse collecting vehicle. CONSTITUTION:A flexible covering sheet 13 capable of covering desirably the whole of the tank bottom face 12 and a part of the tank side walls 14 is arranged inside the collecting tank 11 of a refuse collecting vehicle, and at least one air bag 18 is arranged between the covering sheet 13 and the tank bottom face 12 to be attached to the tank bottom face 12.
Patent JP-H0286583-A (JP)
Title: Information guide control system for elevator and data transmission method thereof
Inventor: YONEDA KENJI
IPC: B66B3/00
Filed: 1988-09-20
Abstract: PURPOSE:To make information display contents alterable without entailing any change in an elevator control system by making an information control system independent from the elevator control system. CONSTITUTION:A control system C1, which is equipped with each controller of plural numbers of elevators for operation control over plural numbers of elevators traveling among plural numbers of floors, and performs a delivery of signal between elevator controllers for operation control over these elevators, and an information system S1 equipped with an information controller to display and guide each travel condition of respective elevators from a hall information informer in a hall at respective floors both are installed respectively. These systems C1 and S1 and connected to each other through common data transmission passage CN10, SN10, and the control system C1 performs a delivery of signals for operation of respective elevators via these common data transmission passages CN10, SN10. In addition, the information system S1 takes in these signals and displays and guides each traveling condition of respective elevators from each hall information informer.
Patent JP-H0684999-A (JP)
Title: Semiconductor device
Inventor: AKISHIMA SHIYUUZOU
IPC: H01L23/28
Filed: 1992-09-01
Abstract: PURPOSE:To provide a semiconductor device with a shielding plate which can easily and economically be manufactured in view of realizing the large number of leads, difficulty in deformation of lead wires and easy checking for the loading condition. CONSTITUTION:A TCP semiconductor device with a shielding plate provides a groove-like hole 16 between a device hole 12 and an outer lead hole 17. A lead 14 connected to the power supply terminal of semiconductor chip 13 is pushed within the groove-like hole 16 for pressure-connection with a shielding plate 18. The TCP semiconductor device having the large number of leads arranges outer lead holes in two lines and is mounted on the wiring board in such a condition that the end portions of leads are fixed by insulating film.
Patent JP-H1174297-A (JP)
Title: Thin-walled resin sealing method of electronic device, etc., and device thereof
Inventor: URANO WATARU
IPC: H01L21/56
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To seal a package by a thin film by a method, wherein a thermoplastic plastic sheet, which is formed into cross-sectional shape by a cutting plotter or a laser, etc., is laminated and the plastic sheet is pressure-welded after the device of sealing objective has been covered. SOLUTION: A plurality of thermoplastic plastic sheets(TP sheets) 3, which are mounted on a lead frame 1 and aperture is formed in profile form of device 2, are placed on the circumference of the device 2 in the height same as the device 2 or slightly higher. Then, a TP sheet 3, which is processed to seal the device 2 on the lead frame 1, is laminated. The lead frame 1 is pressed and heated from the upper and the lower sides by platens 4 and 4 with a heater, they are thermopress-welded and sealed. As a result, an electronic device can be sealed by a thin film.
Patent JP-2000064585-A (JP)
Title: Mounting structure of storage space
Inventor: YAMAKAWA TAKASHI
IPC: E04B1/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a storage space, in which the design properties of the periphery of an entrance and privacy are hardly damaged. SOLUTION: A pilotis 3 is formed on the outdoor side of an entrance 2 for a residence, and the storage space 10 is partitioned and formed to the internal section or the inside of a column 3a or a wall supporting the upper floor section of the pilotis 3. An opening section 10a for taking in and out an article to be housed is formed to the storage space 10 so as to be oppositely faced to an exterior-wall surface 2a, to which the entrance 2 is disposed.
Patent JP-H0875038-A (JP)
Title: Flow path automatic switching device
Inventor: KATO TSUTOMU
IPC: F16K31/70
Filed: 1994-09-02
Abstract: PURPOSE: To improve operability of a valve element immediately switching a flow path in the case that hot water flows erroneously from a combination faucet to a side of a water processor of water purifier or the like. CONSTITUTION: A valve element 8 is slidably interposed in an inflow chamber 6d in the inside, to provide a water processing port 6b and a hot water discharge port 6c, communicating with a water processor side, in an opposed surface in a slide direction of the valve element 8. Seal rubbers 9a, 9b, brought into contact with the water processing port 6b and the hot water discharge port 6c, are respectively mounted on both ends of the valve element 8, and further it is slidably supported by a guide rod 8c inserted to the hot water discharge port 6c and by a ridge part of a flange 8a brought into slide contact with an inner wall of the inflow chamber 6d.  When hot water flows into the inflow chamber 6d, a shape memory alloy-made spring 10 is deformed, and the valve element 8, while supported on the ridge part of the flange 8a and the guide rod 8c, is slid to close the water processing port 6b by the seal rubber 9a also to open the hot water discharge port 6c, so as to immediately discharge the hot water.
Patent JP-S59117980-A (JP)
Inventor: KUROSE TAKEHIKO
IPC: F16L5/02
Filed: 1982-12-24
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-H0574661-A (JP)
Title: Manufacture of capacitor
Inventor: NANAI SATONARI
IPC: H01G9/02
Filed: 1991-09-13
Abstract: PURPOSE:To realize a capacitor having excellent reliability of small deterioration of capacity, loss, etc., when it is left at a high temperature for a long time in a method for manufacturing the capacitor in which conductive polymer is used as electrodes. CONSTITUTION:As an electrode 4 to be laminated and formed on a dielectric film 2 of a capacitor, conductive polymer obtained by electrolytic polymerization by using electrolyte liquid containing at least aromatic compound in which a group selected from CHO, R, OR, SH, NHCOCH3, CH2OH (where R is an alkyl group) and NO2 group are bonded at least to an aromatic ring, polymerizable monomer and supporting electrolyte is used. Thus, a capacitor, in which the polymer is used as an electrode, having excellent reliability of small deterioration of capacity, loss, etc., when it is left at a high temperature for a long time can be obtained.
Patent JP-S59125152-A (JP)
Title: Subordinate connection control system of remote line concentrator
Inventor: GOTOU AKIYUKI
IPC: H04M3/22
Filed: 1982-12-31
Abstract: PURPOSE:To give no effeft to a normal remote line concentrator which is subordinately connected although one of the remote line concentrator has a fault, by adding a bypass switch and a link return switch to the remote line concentrator. CONSTITUTION:When no fault is detected with transmission of data between a remote line concentrator 20 and a remote line concentration controller 19, a data transmission circuit 21 is bypassed by a bypass switch 12. Then the concentrator 20 having possibly a fault is cut off temporarily, and a link return switch 11 is actuated to connect a data transmitter 1-2 and a data receiver 1-1. When it is recognized that the concentrator 20 is nondefective after the normalness is confirmed with the transmission/reception of data, the switch 12 is restored to release the bypass function. While the switch 12 is kept closed if the concentrator 20 is defective.
Patent JP-H0282454-A (JP)
Title: Positive electrode for organic electrolyte secondary battery
Inventor: OKAZAKI YOJI
IPC: H01M4/62
Filed: 1988-09-19
Abstract: PURPOSE:To increase wettability of a binding agent and increase effective surface area of a positive electrode active material to improve utilization factor by using an ion exchange polymeric material as the binding agent. CONSTITUTION:In a positive electrode 2, for an organic electrolyte secondary battery, consisting of a positive electrode active material and a binding agent, an ion exchange polymeric material is used as the binding agent. Therefore, the ion exchange polymeric material forms an ion exchange film on the particle surface of the positive electrode active material, so that the ions solvated or desolvated with the organic electrolyte can be taken in. Thus, even the positive electrode active material, intrinsically having less conformability with the organic electrolyte, is brought in close contact with the polymeric film took in the ions at the particle surface thereof, so that the wettability is improved, the effective surface area is increased, and the utilization factor of the positive electrode is improved.
Patent JP-H1079246-A (JP)
Title: Manufacture of nickel hydroxide electrode for alkaline storage battery
Inventor: MINOHARA TAKETOSHI
IPC: H01M4/26
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To put fully any desired amount of active material in one run of processing operation and generate satisfactory electric contacting of a porous electrode base material with the active material. SOLUTION: The first solution containing nickel ion and the second solution containing hydroxides of alkali metal are sprayed to a porous electrode base material 1, and nickel hydroxide is deposited in pores in the base material 1. A drop of the first solution contacts with a drop of the second solution within the pre in the base material 1, and when nickel hydroxide is deposited, the next drops contact with each other at the surface of deposited nickel hydroxide, and new nickel hydroxide will be deposited. In this manner, the nickel hydroxide is accumulated in the pores.
Patent JP-S6481635-A (JP)
Title: Manufacture of rotor
Inventor: UCHIBORI MASAHARU
IPC: H02K1/28
Filed: 1987-09-18
Abstract: PURPOSE:To enable a space to be filled up with die casting material without arranging projections on the outer peripheral section of a core, by penetrating the rods of the metal or non-metal of electrically high resistance higher than that of the die casting material, through a space between notched sections and permanent magnet pieces arranged on the outer peripheral section of a core yoke, in the vertical direction. CONSTITUTION:On the outer peripheral section of a ferritic rotor core 2 formed with penetrated holes 1 bored through molten metal, a plurality of permanent magnet pieces 3 are arranged to cover the core 2, and through notched sections 4 arranged on the outer peripheral surface of the rotor core 2, the rods 3 of the metal or non-metal of electrically high resistance are penetrated. Then, as a guide for positioning the penetrated rods 5, with adhesives or the like, the permanent magnet pieces 3 are fitted temporarily and firmly on the surface of the rotor core 2. After that, on the outer peripheral section of the permanent magnet pieces 3, a metallic pipe 6 is fixed with shrinkage fit, and after that, a space 7 between the rotor core 2, the permanent magnet pieces 3, and the metallic pipe 6 is filled up with die casting material 8 through a specified pouring gate.
Patent JP-H1175370-A (JP)
Title: Ac/dc converter
Inventor: ISHIYAMA HIROSHI
IPC: H02J7/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a reactor current switching type AC/DC converter which can suppress a rush current applied to a smoothing capacitor while the increase of the scale of equipment and the increase of the operation speed of equipment are avoided. SOLUTION: A reactor current switching type AC/DC converter has a smoothing capacitor 8, a reactor 6 and switching devices 4a and 4b. A state in which a rush current applied to the smoothing capacitor 8 from an AC power supply 1 is less than a predetermined current range is decided in accordance with the instantaneous value of an AC voltage outputted from the AC power supply 1 and, in that state, initial electrical continuities of switching devices 4a and 4b are realized. With this constitution, as the AC voltage is monitored and the initial electrical continuity is commanded while the AC voltage is not high, the increase of the scale of equipment and the increase of the operation speed of equipment are not necessary at all and the problem of the initial rush current applied to the smoothing capacitor can be solved securely and safely.
Patent JP-H02120431-A (JP)
Title: Valve handle for antifungal sink
Inventor: JIYON EFU HOWAITOSAIDO
IPC: E03D9/00
Filed: 1989-09-12
Abstract: PURPOSE: To prevent contamination by forming a handle by covering a core member with a plastic cover containing microban additive to kill bacteria, mold, and fungi. CONSTITUTION: A core member 20 is formed of a solid rod 22 and a terminal disc 24. The core member 20 is covered with an outer handle 28 and a terminal member 40 formed of plastic resin containing microban additive to kill bacteria, mold, and fungi to form a handle 12.
Patent JP-H1081563-A (JP)
Title: Piezoelectric porcelain composition
Inventor: FUJINAKA YUJI
IPC: C04B35/49
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a specific composition, capable of being sintered at relatively low temperatures, little in the deterioration of electric characteristics even at a soldering mounting temperature and little in the change of a resonance frequency due to a temperature cycle. SOLUTION: This piezoelectric porcelain composition is expressed by the formula, wherein (A+B+C+D=1), 1.0<=α<=1.05, 0.05<=A<=0.25, 0.01<=B<=0.12, 0.29<=C<=0.69, and 0.25<=D<=0.64. The composition is obtained e.g. by weighing and mixing PbO, TiO2 , ZrO2 , MgO, MnO Nb2 O5 , and Sb2 O3 so as to give a prescribed composition, calcining the mixture at 850 deg.C, grinding the calcination product, adding a PVA aqueous solution as a binder, granulating the mixture, press-molding the granules and subsequently sintering the molded product at 1150-1250 deg.C in a closed oven. The composition is useful for producing vibrators, filters, surface wave elements, etc.
Patent JP-H1172927-A (JP)
Title: Method for dimensional control of resist pattern and heating treatment device
Inventor: SAKURAI HIDEAKI
IPC: G03F7/039
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional controllability of a chemical amplification type resist. SOLUTION: This dimensional control method includes a stage of subjecting the chemical amplification type resist applied on a surface to BEP processing to induce reaction using the acid in the resist as a catalyst by heating a substrate on which prescribed patterns are exposed (step S1), an intensity distribution measuring stage for executing irradiation with light of the wavelength at which the chemical amplification type resist is not sensitized and scanning (step S2) and measuring the intensity distribution of the reflected light (step S3), a stage for detecting the size of at least either of the part where the reaction occurs and the unreacted part (step S4), a stage for comparing the detected size and the set size (step S5), a stage for returning to the step S2 when the detected size and the set size are different in the step S5 and a stage for ending the BEP processing when the detected size and the set size are equal in the step S5 (step S6).
Patent JP-S60129152-A (JP)
Title: Electric field curtain device
Inventor: WATANABE IEO
IPC: G03G15/08
Filed: 1983-12-15
Abstract: PURPOSE:To convey charge particles in a specified direction by connecting one end side of electric field curtain electrodes which are in parallel with each other by resistance electrodes and impressing an AC power source and DC power source to the respective electric field electrodes via the resistance electrodes. CONSTITUTION:A voltage drop is generated in both AC component and DC component of the voltage impressed to respective electric field curtain electrodes 1, 2 via resistance electrodes 5, 5' by the resistance components r, r' of the electrodes 5, 5' and a voltage gradient decreasing gradually from the voltage impression side to the ground side is generated in the DC component. The electric field generated between the electrodes 1 and 2 is successively decreased from the voltage impression side toward the ground side and the charge particles floated and oscillated on a dielectric layer 4 by the alternating electric field start moving toward the side where the voltage gradient is lower.