baber/WOPTO huggingface dataset:
Patent JP-H1131737-A (JP)
Title: Method for controlling voltage of electrostatic attraction stage
Inventor: SHIMIZU TAKASHI
IPC: H01L21/68
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an applied voltage for sharply reducing particles between the back face of a wafer and a stage face. SOLUTION: This method is applied to an electrostatic attraction stage for applying a voltage to an electrode 13 provided in an insulator 11, to attract and fix a wafer to a stage face for processing a wafer 12 in a processing chamber. At the time of starting attraction of the wafer 12, the voltage is applied gradually with inclination. Thus, the rise edge of the attraction voltage is allowed to have inclination such that the attraction voltage can be prevented from being sharply applied suddenly, and a large friction can be prevented from being generated due to an instantaneous strong attraction, and large amount of particles can be prevented from adhering to the back face of the wafer 12.
Patent JP-S6178627-A (JP)
Title: Method of welding cloth
Inventor: MIWA NORIMICHI
IPC: B29L9/00
Filed: 1984-09-26
Abstract: PURPOSE:To weld cloth of any type of material to plastic material of any type precisely, by forming a powder collected section in a piece of cloth, and heating and pressing the powder collected section to an object. CONSTITUTION:A cloth 2 is partially masked by a masking plate 6 so as to define a masked section 2a and an exposed section 2b, and a powder 3 of a synthetic resin that can be melted thermally is blown to the cloth 2, so that a section 7 in the exposed section 2a where the powder is caught in the texture is formed. Then the powder collected section 7 is heated and pressed so that part of the cloth 2 is welded to an object 8. Thus, if the cloth 2 and the object 8 are different types or are incompatible, and would not be joined or welded in the conventional manner, they can be welded via the powder 3 precisely indiscriminately.
Patent JP-H0948095-A (JP)
Title: Layered film
Inventor: MIMURA TAKASHI
IPC: B32B27/30
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a layered film with excellent weatherability, transparency and blocking resistance by laminating a layer consisting of benzotriazole-based monomer copolymerized acrylic resin on the single surface of thermoplastic resin film whose average roughness in the center line is specified. SOLUTION: A layer consisting of benzotriazole-based monomer copolymerized acrylic resin is laminated on one surface of thermoplastic resin film whose average roughness in the center line is 0.01-0.3μm. As one example, with bioxially oriented polyethylene terephthalate film (150μm in thickness) taken as base element film, coating liquid is applied to its one surface so that thickness after the coating may be 5μm, and it is dried at 120 deg.C for two minutes to obtain a layered film. The coating liquid to be used is a butyl acetate solution of solid component 30% of 2-(2,-hydroxy 5,-methacryloxyetylphenyl)-2H- benzotriazole/methyl methacrylate (copolymer of 30/70 weight %).
Patent JP-S6447260-A (JP)
Title: Linear dc brushless motor
Inventor: OISHI TETSUO
IPC: H02K41/035
Filed: 1987-08-15
Abstract: PURPOSE:To reduce the ripple propulsion by notching the teeth at both ends of an armature core 1 or the second teeth from the ends partially. CONSTITUTION:The teeth 1B at both ends of an armature core 1 are formed to have a 1/2 length of the width l of the core 1. The core 1 is formed of a single shaped silicon steel plate by laminating only l/2 by using the silicon steel plate with a shape that a single-sided end is only notched and laminating after that by placing a notch section on an opposite side. Accordingly, the detent propulsion (ripple propulsion) in case of using the teeth 1B is reduced to the same phase and to 1/2 amplitude in comparison with the time in case the notched teeth are not adopted, and the detent propulsion generated by each of the second teeth 1C from the ends is a waveform having a 1/2 amplitude with a slipped phase. Accordingly, the detent propulsion caused by the armature core 1 is reduced to 1/2 amplitude.
Patent JP-S6262349-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1985-09-13
Abstract: PURPOSE:To make selection of the basis of setting of an original free and make selected basis of setting easily visible by indicating the extent that can be copied by a pointer corresponding to the basis simultaneously with selection of basis of setting the original. CONSTITUTION:When a corresponding set reference setting key is operated, the center reference etc. is selected. When paper size, variable magnification etc. are set under this condition, pointers 51a, 52a of fixed scale 2a for center reference side of an original platen 2 move according to setting and the extent that can be copied is indicated and this is visible through a transparent scale 2a. The same applies to the case where one side reference is set, and the extent that can be copied is indicated by the pointer 51b. Thereby, reference of setting of the original can be selected freely, and the extent that can be copied for the reference becomes easy to see.
Patent JP-H0368103-A (JP)
Title: Positive temperature coefficient thin film thermistor
Inventor: NAKAJIMA SHIGEMASA
IPC: C04B35/46
Filed: 1989-08-07
Abstract: PURPOSE:To obtain a positive temperature coefficient thermistor by a method wherein a BaTiO3 thin film is formed from metal alkoxide, containing an active- hydrogen-containing compound, or the solution dispersion liquid of metallic salt. CONSTITUTION:An Au electrode 2 is vapor-deposited on an SiO2 substrate 1, a solution or liquid of metal alkoxide or metallic salt, containing an active- hydrogen-containing compound is rotary coated thereon, a BaTiO3 thin film of positive temperature coefficient thermistor is provided by firing the above- mentioned material, and the title thermistor is completed by attaching an Au electrode 4. It is considered suitable that Ti, Ba, Sr, Si and X (one of Sb, Y, La and Dy) are used for the metal of metal alkoxide or metallic slat, and the material having one or more of OH radical (ethylene glycol and the like), NH radical (diethanolamine and the like), NH2 radical (monoethanolamine and the like) is considered suitable for the compound containing active hydrogen. Metal alkoxide or metallic salt is dissolved into ethanol, a compound containing active hydrogen of 0.001 to 1mol against the number of Ti atoms is added, and a starting solution is formed.
Patent JP-H0930702-A (JP)
Title: High friction roller and its manufacture
Inventor: OSHIMA TOSHIYUKI
IPC: B65H27/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a friction roller having excellent gripping strength as well as good bite of a protrusion into a record sheet such as a paper sheet and capable of being manufactured unexpensively through a simple process. SOLUTION: After screen process sprinting a mixture of hard particles 15 and an adhesive 16 on the outer circumference 13 of a cylindrical body or a circular cylinder body 12 in dots or linearly, the adhesive 16 is cured, or after applying a mixture of a hard particles 15 and an ultraviolet ray curing type adhesive on the whole surface of the outer circumference 13 of the cylindrical body or the circular cylinder body 12, the ultraviolet ray curing type adhesive is partially cured by irradiating ultraviolet ray on it in dots or linearly and then the uncured ultraviolet ray curing type adhesive is removed. Thus a high friction roller with protrusions 14 made of a solidified matter of the hard particles 15 and the adhesive 16 formed on the outer circumference 13 of the cylindrical body or the circular cylinder body 12 in dots or linearly is attained.
Patent JP-H0545936-A (JP)
Title: Electrostatic latent image developing method
Inventor: TANAKA MAYUMI
IPC: G03G9/113
Filed: 1991-08-13
Abstract: PURPOSE:To provide an electrostatic latent image developing method where development is stable with time and there occurs no toner spent of a toner to a carrier nor toner scattering and development with high density and high image quality is made. CONSTITUTION:The surface of core material particles is covered with a resin covering layer containing silicone base resin as a carrier by mechanical impact force in a mixing agitation tank 1 to form a carrier having 60mum average particle diameter by weight which is used in an electrostatic image developing method.
Patent JP-H1142924-A (JP)
Title: Automobile side part structure
Inventor: MAEDA YOSHINOBU
IPC: B62D25/20
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the side part such as side sill of an aluminum body automobile. SOLUTION: In a side sill 3 whose car body is made of aluminum, an aluminum material is extruded and formed to provide a hollow part 4 for forming a crossed partition, and the hollow part 4 is divided into four parts so that each space can from a passage. At the front part of the side sill 3, the unit 6 of an air conditioner is arranged. To the unit 6, an air feed duct 6a is connected, and the top end part 6b of the duct 6a is connected to a passage 4a formed in a hollow part 4 through a pipe joint 7 installed by welding. In addition, the passage 4a is connected, at the rear of the side sill 3, to the air conditioner duct of a rear door. Then the passage 4a serves as a duct to supply air of a specified temperature to a rear seat.
Patent JP-H0367337-A (JP)
Title: Register assignment processing system
Inventor: SUGATA KAZUO
IPC: G06F9/45
Filed: 1989-08-04
Abstract: PURPOSE:To produce a program which is free from the redundant register operations by succeeding in sequence the assignment results of the basic blocks set in the earlier places of an array and assigning successively the registers. CONSTITUTION:A basic block dividing part 2 divides an intermediate text 1 obtained with analysis of a source program of a computer into basic blocks for each instruction train. Each basic block contains an entrance and an exit only at the head and the end of an instruction train. Then these basic blocks are divided into the basic block groups 10, and these groups 10 contain an entrance and an exit when they are connected to each other based on the relation of the executing order in terms of the source program and at the same time receive no recurrent call. Then the basic blocks are arranged in the order of their execution, and a register assignment part 11 succeeds in sequence the register assignment results of these basic blocks set in the earlier places of an array and assigns the registers. Thus it is just required to change and add only the assignment of registers that could not be directly used. Then an intermediate text 12 which is free from the redundant register operations can be obtained.
Patent JP-S5994141-A (JP)
Title: Detecting circuit of maximum absolute value
Inventor: KOBAYASHI NOBORU
IPC: G01D1/12
Filed: 1982-11-19
Abstract: PURPOSE:To attain a maximum absolute value with a small number of procedures, by comparing signs of data which are stored in a data memory and a register and adding or subtracting both data in accordance with the result of this comparison. CONSTITUTION:Optional data max in a data memory D-MEMO is transferred to a register REG. Codes of data from the memory D-MEMO and data max in the register REG are inputted to an exclusive OR gate G2, and a subtracting command is sent to an adder/subtractor AR if they coincide with each other, and an adding command is sent to the adder/subtractor AR if they do not coincide with each other. For example, when codes of data max and (x) are +, the adder/subtractor AR subtracts data (x) from data max. When the code of the result is +, the output of the adder/subtractor AR becomes (0), and the output of a gate G7 becomes (1), but, an AND gate G1 does not output the output because the output of the register REG becomes (0), and the value of data max is left in the register REG as it is. When the code of the result is -, the output of the adder/ subtractor AR becomes (1), and the output of an AND gate G5 becomes (1), and the value of data (x) is stored in the register REG by the output of the gate G1. Hereafter, similar procedures are repeated.
Patent JP-S58103640-A (JP)
Title: Tester for durability of bond of dental veneer crown
Inventor: MATSUSHITA TSURUZOU
IPC: G01N3/32
Filed: 1981-12-16
Abstract: PURPOSE:To permit warranty tests meeting the actual conditions of use by bringing a pressurizing body into constant at all times with the porcelain which is built up and baked on a metallic base body in metal bonds, etc. for dental use thereby applying repetitive load thereupon. CONSTITUTION:A durability tester is so constituted that the pressurizing body 15 at the preceding end of a pressurizing bar 14 oscillating around a fulcrum 13 is placed on the veneer crown 12 mounted on a sample base 11, and the body 15 brought into contact with the crown at all times by driving the intermediate part of the bar 14 and a crank mechanism 16 to apply load repeatedly thereupon. The number of repetitions is measured with an integrating counter 25. Then the porcelain can be tested for repetitive pressurizing in place of testing methods for porcelain that are practiced heretofore, and the warranty tests meeting the actuality in the reiterative occlusion in use are made possible.
Patent JP-S6447300-A (JP)
Title: Ac generator
Inventor: NEGISHI NORIYUKI
IPC: H02P9/14
Filed: 1987-08-17
Abstract: PURPOSE:To increase the induced voltage of a revolving armature winding by using three phase windings as a field winding for an AC exciter, subjecting two-phase windings out of said three-phase windings to a short-circuit control and using a single-phase winding as said revolving armature winding. CONSTITUTION:The field winding 2a of an AC exciter 2 is composed of three- phase windings 2a', 2b', 2c'. Out of said three-phase windings, a winding 2c' for one phase is supplied with a DC exciting current, and windings 2a', 2b' for other two phases are short-circuited via a controlling element 3 using a thyristor element. Then, the output of said armature winding 2b and its neutral point is supplied to the field winding 1b of a main synchronous machine 1 via a rectifier 4. In this manner, the field winding 2a and the revolving armature 2b produce mutual amplifying function so that a high voltage is induced in the revolving armature winding 2b.
Patent JP-2001030055-A (JP)
Title: Injection molding apparatus
Inventor: NAKAMURA TETSUYA
IPC: B29C45/26
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a hot nozzle and the leakage of melted material caused by the temp. difference between a manifold for supplying the melted material and a metallic mold, in a hot runner type injection molding apparatus. SOLUTION: In the one side of a pair of metallic molds 10, 15, the hot nozzles 25 opened into a cavity 19 at the tip parts, are fitted and melted material from an injection machine 30 is supplied into the cavity 19 through a manifold 20 having a flow passage 20a and the hot nozzles. the manifold is divided into a main body 21 connected to the injection machine and at least one of connecting part 23 connected to the hot nozzle in the rectangular direction to the axial line of the hot nozzle 25. The main body and the connecting part are mutually connected so as to be liquid-tight state and slidable in the axial line direction by fitting a cylindrical projecting part 22 coaxially arranged with the flow passage at the one side and a fitting hole 23a at the other side.
Patent JP-S6264988-A (JP)
Inventor: IKEGAME NOBORU
IPC: G21C13/00
Filed: 1985-09-17
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-S5993528-A (JP)
Title: Brake device for movable agricultural machinery
Inventor: TAMURA KAZUHISA
IPC: B62D11/08
Filed: 1982-11-19
Abstract: PURPOSE:To satisfy dust-preventing measures by incorporating a link-mechanism in a brake housing, and as well to make it possible to simplify the inspection of a brake device by providing a removable lid to the brake housing. CONSTITUTION:A brake housing 8 is integrally formed with a rear-axle housing 8 incorporated therein with and supporting a rear axle 32. A brake device 9 and a link mechanism 19 for operating the brake device 9 are incorporated in the brake housing 8, and a control rod 27 connecting a control shaft 20 for operating the link mechanism 19 to an arm for a brake pedal is arranged on the outside of a mission casing 1. The outside opening of the brake housing 8 is covered with a lid 29.
Patent JP-H0752648-A (JP)
Title: Door of tractor cabin
Inventor: TAKAHASHI SEIICHI
IPC: B60J5/00
Filed: 1993-08-17
Abstract: PURPOSE:To close with slight force the door main body of a tractor cabin which has an axis of rotation on the side of a driver's seat and has its front end portion moved outward of the cabin for opening and closing. CONSTITUTION:A handle 26 connected to a door lock 22 provided at the front end portion of a door main body 21 is freely shifted between a first position 31 in which its control portion 26a is located near the rear end portion of the door main body 21 and a second position 32 whereby the control portion 26a is located in such a position that the arm length h1 from the axis O of rotation of a tension vector V1 working on the control portion 26a is greater than the arm length h2 from the axis O of rotation of an imaginary tension vector V2 working on the door main body 21 near the control portion of 26a of the handle 26 being located in the first position 31. An energizing means 27 is provided for shifting the handle 26 from the second position 32 to the first position 31.
Patent JP-2001032480-A (JP)
Title: Stairs
Inventor: SAGIHARA MASAYOSHI
IPC: E04F11/17
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive outside stairs capable of facilitating the construction work by turning a U-shaped ditch sideways, and burying the lower part attaching plates made of natural stones on an outer face and an upper face, respectively, and utilizing a lower part of an overhang part for planting. SOLUTION: These stairs 9 are constituted by positioning an open part of a U-shaped ditch 4 on a front side and burying a lower part into the ground. A U-shaped ditch 4c is arranged in a reverse U shape behind the U-shaped ditch 4 erected in a U-shape when viewed on a side, and the U-shaped ditch 4 is arranged in a U-shape when viewed on a side on an upper face thereof. An upper face of a horizontal overhang part protruding from a ground surface is a stepping face, and a plate 5 is attached on an outer side. The plate 5 is made of a natural stone such as granite, and such a material as tile, brick, wood, plastic, and stainless steel may be used. An upper part of a buried part of the U-shaped ditch 4 may be utilized for vegetation. Consequently, it is possible to realize the stairs serving also as soil retainer, reduce transportation cost and cost for construction work, shorten a term of construction, and provide the stairs having high grade quality feeling inexpensively.
Patent JP-S58184108-A (JP)
Inventor: DEEBITSUDO KURAINSHIYUMITSUTO
IPC: G02B6/04
Filed: 1982-11-19
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-S59121333-A (JP)
Inventor: PIITAA KOBERUTO
IPC: G03D15/00
Filed: 1983-10-29
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-H0253291-A (JP)
Title: Semiconductor memory
Inventor: TOKUDA KIMIHITO
IPC: G11C11/406
Filed: 1988-08-15
Abstract: PURPOSE:To accelerate the processing speed of a system by comparing a refresh address outputted from a refresh address counter with a row address inputted from the outside at the time of making access, and outputting a coincidence signal to the outside when they coincide. CONSTITUTION:The row address accessed at the time of making access from a CPU is fetched in the inside, and it is compared with the refresh address at a comparator 2, and when they coincide, the coincidence signal 8 is outputted to the outside. An out-fitted refresh interval timer is reset by the coincidence signal 8, and also, the refresh address counter 1 is advanced by one. In such a way, it is possible to eliminate the execution of wasteful refresh, and to reduce the number of times of interruption to the CPU, and to accelerate the processing speed.
Patent JP-H0488737-A (JP)
Title: Self-address setting system
Inventor: TAKAHASHI AKIHIKO
IPC: H04L12/40
Filed: 1990-07-31
Abstract: PURPOSE:To set an address automatically to each slave sequentially by allowing plural slaves to control a relay switch corresponding to them and connecting a slave of a next stage to a master when an address to itself is set. CONSTITUTION:An output terminal of a master l connects to a common terminal C of a lst stage communication line connection release relay switch 31 and a changeover terminal A of the relay switch connects to the common terminal C of a next stage relay 32. Moreover, other changeover B is terminated. Furthermore, the common terminal C connects to an input terminal of a slave 21 and conversely, the relay switch 31 receives a control signal from the slave 21. Moreover, an output terminal of the slave 21 connects to the input terminal of the master 1, the slave 21 connects to an EEPROM 41 simultaneously to input and output the information. Thus, an address is sequentially set to each slave automatically.
Patent JP-S58105655-A (JP)
Title: Pulse signal transmitting-receiving circuit
Inventor: MAEDA YOSHIAKI
IPC: H04B3/00
Filed: 1981-12-18
Abstract: PURPOSE:To use a coaxial cable having an optional characteristic impedance and an already laid cable under the same condition after a minor modification, by installing an exchangeable terminal resistance to the primary side of the pulse transformer. CONSTITUTION:In case when the kind of the coaxial cable to be used is changed, to accomodate a transmitting-receiving circuit itself by making only a minor modification without changing the basic constitution of the circuit, a terminal resistance 12 having a resistance value equal to the characteristic impedance of a coaxial cable 3 is installed to the receiving side of the cable 3. That is, to say, the terminal resistance 12 is inserted into the primary side of a pulse transformer 4. In figure 10 and 11 are resistances and 8 is a transmitting circuit.
Patent JP-2001032853-A (JP)
Title: Torque limiter and conveyor device using the limiter
Inventor: YAMAGUCHI AKIHISA
IPC: B65G13/071
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of a friction heat and friction noise, to facilitate regulation of friction torque, to suppress the occurrence of a secular change, and to provide an increased life, by constituting so as to press a planetary-form friction roller to a friction surface and transmit power by friction torque generated at a bearing part of the friction roller. SOLUTION: In a conveyor device, a torque limiter 1 situated in a drive force transmission route is interposed between a driven rotary body 2 and a drive rotary body 3. The torque limiter comprises a first member 5 having an annular friction surface 4; a second member 9 having a friction roller 7; and an energizing means 10 to press the friction surface 4 and the friction roller 7 against each other. The first member 5 is mounted on a protrusion shaft part 2C of a shaft body 2A supported by bearings 21 and 22 serving as the rotary body 2, and the friction surface 4 consists of the out surface of a step part situated at a base part 23. Meanwhile, the second member 9 has the friction roller 7 mounted on a main part 30 consisting of an annular body and a drive force is transmitted by a friction force exerted on the bearing of a friction roller 7.