baber/WOPTO huggingface dataset:
Patent JP-H0511187-A (JP)
Title: Variable power lens system for copying
Inventor: HYODO HARUHIRO
IPC: G02B13/24
Filed: 1991-06-28
Abstract: PURPOSE:To excellently compensate aberrations by constituting a zoom lens system of six-group, six-element constitution by providing negative lenses in front of and behind a Gaussian type lens system consisting of six elements in four groups. CONSTITUTION:This variable power lens system consists of a 1st lens group 1 composed of a negative lens, a 2nd lens group 2 composed of a biconvex lens and a negative meniscus lens having a concave surface on a stop side, a stop S, a 3rd lens group 3 which is arranged nearly symmetrically with the 2nd lens group 2 across the stop S, and a 4th lens group 4 which is arranged nearly symmetrically with the 1st lens group 1 across the stop S in order from an object side. Therefore, when the power is varied, the 2nd lens group 2 and 3rd lens group 3 are moved nearly symmetrically about the stop S and respective conditions expressed by inequalities I are satisfied, where f1 is the focal length of the 1st lens group 1, f2 the focal length of the 2nd lens group 2, fM the focal length of the whole system in life-size mode, and r1 the radius of curvature of an (i)th surface from the object side.
Patent JP-H0930682-A (JP)
Title: Image forming device
Inventor: MATSUO JIYUNKOU
IPC: G03G15/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To perform sheet transport effectively and enhance handing ability of an image forming device by selecting one of two timers, i.e., a timer for high speed transport mode when ordinary paper is in use and a timer for low speed transport mode when an OHP film is in use, and thereby optimizing the transporting speed. SOLUTION: When copying operation is started and a first sheet is fed from a cassette, outputs of a touch sensor and a reflective sensor S2 are read and entered. It is discriminated so that an OHP film is fed if only the touch sensor is on and that ordinary sheets of paper are fed if the two sensors are on. After this discrimination, sheet feed control for their spacing is made so that high speed mode operation is made for ordinary sheets and a low speed mode operation for the OHP film. Sensors thereafter S3-S7 make valid the output of the reflective sensor if ordinary sheets are fed and make valid the output of touch sensor if the OHP film is fed. Reaching times for the sheet transported between sensors S2-S7 in the high speed mode and low speed mode are set by respective timers therfor, and a jam is judged.
Patent JP-H108821-A (JP)
Title: Braking system for swing window
Inventor: TAKEMOTO SHIGEMASA
IPC: E05F5/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent brake force from lowering due to wear in a brake body of a device for braking opening and closing movements of a swing window and retain sufficient brake function even over an extended period of use. SOLUTION: An system comprises; a rail 3 secured to a window, a brake unit guided to slide by the rail 3, a bracket secured to an open frame, and a restrament arm. The brake unit comprises; a case 9 guided by means of the rail 3 in which a brake body 12 and a holding frame 11 are disposed. By means of a screw 13, the brake body 12 is pressed against the bottom of a groove 7 through the holding frame 11. The brake body 12 is constituted in a C-shape cross section with a brake wall 25 pressed against the bottom of the groove 7 and spring walls 26 which causes front and rear walls 15, 16 of the case 9 to expand and bring them into press contact with the guide groove 7. Pressing force between the brake wall 25 and the front and rear wags 15, 16 is prevented from suddenly lowering as the wear of friction surfaces is compensated with the resilience of the spring walls 26.
Patent JP-S6426438-A (JP)
Title: Rust proof steel sheet with organic coating
Inventor: NOMURA SHINGO
IPC: C09D5/08
Filed: 1987-07-23
Abstract: PURPOSE:To improve corrosion resistance and spot welding property by a method in which a chromate layer is provided on a zinc plated steel sheet, and further the layer of the organic resin containing powder in which the metallic powder with a specified particle size is mixed with the organic resin is provided on said chromate layer. CONSTITUTION:In a rust proof steel sheet with organic coating, a chromate layer is provided on a zinc plated steel sheet, and the organic resin layer containing sheet, and the organic resin layer containing powder is provided on said chromate layer. In the layer of the organic resin containing powder, in order to improve spot welding property with the insure of corrosion resistance, the organic resin has a part of 5wt.% or more in total solid part, and one kind or at least two kinds of the non-metallic powders with the diameter of 0.1-5mum adjusted in 10-200wt.% relatively to the organic resin is used. As the non-metallic powder, silicon dioxide, aluminum oxide, zirconium oxide, boron nitride, magnesium phosphate, strontium chromate or silicon carbide, etc., is used. As the organic resin, epoxy resin, acryl resin, alkyd resin, phenol resin, urethane resin or organic composite silicate, etc., is used.
Patent JP-2000017956-A (JP)
Title: Functional material laminate and its manufacture
Inventor: KUROMATSU HIDETOSHI
IPC: E06B3/66
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a functional material laminate capable of easily packing a plastic functional material such as a high-consistency liquid or gel between base materials without air bubbles and a method for manufacturing the same. SOLUTION: A gelled functional material 4 that is either in liquid form or wet is provided in the form of a laminate between base materials 2, 3 at least one of which is transparent either partially or entirely, and a sealant that shows plasticity at least when the functional material 4 is sealed comprises a first seal 5 made of a thermoplastic sealant composed chiefly of at least one kind selected from among polyisobutylene, butyl rubber, and isoprene and a second seal 6 made of a silicone sealant. The sealant is provided in the form of a laminate between the peripheral edges of the base materials 2, 3 in such a way as to surround the functional material 4 with the first seal 5 inside and the second seal 6 outside, thereby sealing the functional material 4 with the first seal 5 and the second seal 6 in two steps.
Patent JP-2000022604-A (JP)
Title: Transmitter diagnostic device
Inventor: MIWA SHINICHI
IPC: H04B17/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To easily conduct self-diagnosis of a transmitter from a remote place. SOLUTION: A ground monitor controller 20 sets a signal line L1 to a ground state to start a diagnosis state. Thus, a loopback circuit 12 in a transmitter 10 is activated. The ground monitor controller 20 sets, a ground state to e.g. a signal line L2 in this state to start a pseudo alarm generating circuit 13, which sets a pseudo alarm signal S13 that simulates an alarm signal. The loopback circuit 12 loops back the pseudo alarm signal S13, which reaches an alarm detection circuit 15. The circuit 15 detects the signal S13. In the case that the signal S13 does not reach the alarm detection circuit 15, since it denotes a fault occurred in the transmitter 10, a ground transmission circuit 17 sets ground to a signal line L5 to inform the ground monitor controller 20 of occurrence of the fault.
Patent JP-S6430448-A (JP)
Title: Transfer device for semiconductor wafer cassette
Inventor: NAKAZURU KAZUHIRO
IPC: H02K41/02
Filed: 1987-07-22
Abstract: PURPOSE:To improve carrying efficiency, by arranging two units of upper and lower movers movably forward and backward on rails for carrying carriers, and by arranging the carriers for carrying wafer cassettes, respectively on both the movers. CONSTITUTION:The whole unit of rails 11 for moving carriers is formed in the shape of a box and divided-inside into two chambers 13, 14 of upper and lower sections with a partition wall 12. A stator 19 composed of a core 19a and a winding 19b is contained in the upper chamber 13, and is set on the upper section of the partition wall 12. A mover 20 having a core 20a and a conductor section 20b is positioned on the upper section of the stator 19, and is set movably forward and backward via wheels 21 on the partition wall 12. A carrier 23 with a wafer cassette 7 mounted on is fitted on the upper section of the mover 20 via an arm 24. The lower chamber 14 and a carrier 29 are also symmetrically composed on the upper and lower sections to form the same composition. Accordingly, with one unit of the rails 11, a plurality of the semiconductor wafer cassettes 7 can be carried at a stroke.
Patent JP-S5972759-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L27/092
Filed: 1982-10-20
Abstract: PURPOSE:To prevent the fluctuation of a threshold value due to hot electrons and the deterioration of characteristics due to the lateral diffusion of source and drain, by constituting the source and drain of an N channel transistor by the first source and drain region having low impurity concentration and the second source and drain region having high impurity concentration. CONSTITUTION:A gate insulating film and an electrode material of, e.g., polysilicon are laminated and deposited on a wafer. At the same time photoetching is performed and gate insulating films 14P and 14N and gate electrode 15P and 15N are formed. Thereafter low concentration source and drain 20 are formed as the first source and drain region. Then a silicon oxide film 21 made by a CVD method is etched by anisotropic etching such as an RIE method. Then a wafer resist 22 is deposited. The resist film 22 is selectively etched, arsenic ions are implanted and high concentration source and drain 23N are formed as the second source and drain region. Then the resist film 22 is removed, boron ions are implanted, and the source and drain 23P of a P channel transistor are formed.
Patent JP-H0349944-A (JP)
Title: Head exchanger make of aluminum and preparation thereof
Inventor: MIZUNO HIROYOSHI
IPC: C23C22/24
Filed: 1989-07-17
Abstract: PURPOSE:To hold corrosion resistance and to suppress the propagation of bacteria by forming the second protective layer formed from a film of an antibacterial/antifungal agent precipitated through the chemical bond to a metal component to the first protective layer formed to the surface of an aluminum matrix material forming fins. CONSTITUTION:After a chemical forming film 8 (first protective layer) is applied to a heat exchanger made of aluminum, an antibacterial/antifungal agent film 9 (second protective layer) is formed to the chemical forming film 8 formed on an aluminum matrix material 7 forming at least fins 2 among a tube 1 and the fins. The antibacterial/antifungal agent has effect for bacteria propagat ing in the heat exchanger and dissolves in an acidic solution, pref. an aqueous solution whose pH is adjusted to 3-6 by phosphoric acid and the heat exchanger is immersed in a nylon aqueous solution containing said antibacterial/antifungal agent and dried to form a film containing the antibacterial/antifungal agent is selected from one uniformly dissolved in an acidic solution but insolubilized by a polyvalent metal ion to precipitate in order to strongly bond the same to the chemical forming film.
Patent JP-H0529313-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUMOTO TAKASHI
IPC: H01L23/52
Filed: 1991-07-24
Abstract: PURPOSE:To provide a semiconductor integarted circuit device wherein it is possible to prevent disconnection of metal wining and its yield and its reliability are enhanced. CONSTITUTION:The length of transistor upper wining 16 on transistor upper wining tracks 104 is made shorter than the length of transistor outer wining 107 on transistor outer wining tracks 105. Thereby, the length of the transistor upper wining 106 in which the probability to cause a disconnection or the like is higher than that of the transistor outer wining 107 is made shorter than that in conventional ones. As a result, the probability to cause a defect in all the wining between cells is reduced, and the yield and the reiliability of the title circuit device can be enhanced.
Patent JP-S6077761-A (JP)
Inventor: ONO YOSHINORI
IPC: A61H39/06
Filed: 1983-10-03
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-H03128909-A (JP)
Title: Polymer for cosmetic for hair
Inventor: HAYAMA KAZUHIDE
IPC: A61K8/00
Filed: 1990-07-12
Abstract: PURPOSE:To make hair glossy and smooth to the touch and prevent the build-up from occurring even in the long-time repeated use by using a copolymer comprising a hydrophilic unsatd. monomer, an unsatd. monomer contg. a polysiloxane group, and, if necessary, a hydrophobic unsatd. monomer. CONSTITUTION:The title polymer is a copolymer comprising 15-99.9wt.% hydrophilic unsatd. monomer units, 0.1-85wt.% unsatd. monomer units contg. polysiloxane groups, and 0-84.9wt.% hydrophobic unsatd. monomer units. An example of the unsatd. monomer contg. a polysiloxane group is a monomer of the formula (wherein D is vinyl, vinylalkylene, etc.; R1 is H, phenyl, 1-10C alkyl, etc.; R2 is H, phenyl, vinyl, etc.; (m) is an integer of 4-150; (n) is an integer of 0-150; and (m+n)<=150). The hydrophilic unsatd. monomer is a radical- polymerizable hydrophilic unsatd. monomer which is cationic, anionic, or nonionic or in which both cationic and anionic characters are present in the same molecule.
Patent JP-H1031007-A (JP)
Title: Opposed incident type ultrasonic wave transducer
Inventor: NAGAOKA ETSUO
IPC: G21C17/003
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To dispense with dripproof structure of a sound transmitting medium supplying device and an inspection device main body side and to dispense with a reversing action of the inspection device or reversing replacement work of an ultrasonic wave transducer. SOLUTION: In the upper center part of a wedge member 4 provided with tilting faces 4-1a, 4-1b on which ultrasonic oscillators 1a, 1b are arranged, damping mechanisms 4-2a, 4-2b are arranged, while between them, a slit part, 4-5 is arranged, and damping mechanisms 4-3a, 4-3b are arranged around a sound transmitting path outer circumference. The wedge member 4 part between the tilting faces 4-1a, 4-1b and a sound transmitting face 4-4 serves as a sound transmitting path and a reflection path for ultrasonic waves. On the sound transmitting face 4-4 side of the wedge member 4, a bag type soft engaging member 5, which is filled with a sound transmitting medium 6 and is provided with a reinforcing ring 7, is installed. The soft engaging member 5 is fixed in a case main body 10 when its lip part, (f) is clamped by means of a holder member 8.  The damping mechanisms 4-3a, 4-3b arranged in the wedge member 4 are engaged and held in the holder member 8 via a sound absorbing member 9.
Patent JP-H0528646-A (JP)
Title: Method for setting alternation sector
Inventor: AOYANAGI AKIHIRO
IPC: G11B20/10
Filed: 1991-07-25
Abstract: PURPOSE:To provide a means reducing time for making access to the sector of an alternation destination in the alternation sector setting method of a disk device having an alternation assignment function. CONSTITUTION:When a defective sector 21 is detected in the disk device having the function for assigning the alternation sector to the defective sector, it is investigated that the spare sector 22 is present on the same cylinder 23. When it is present, a defective sector code 24 is imparted to the defective sector 21 to display it, the sector succeeding to the defective sector inside the same cylinder is written in the specified cylinder or a specified storage device and the written sector is shifted by the portion of the defective sector to be re-written in the cylinder so that a slip-processing is executed.
Patent JP-S5974724-A (JP)
Title: Pulse generating circuit
Inventor: NARABE TADAKUNI
IPC: G11C19/28
Filed: 1982-10-21
Abstract: PURPOSE:To produce a multi-phase clock pulse with which the pulse width and cycle can be optionally changed by connecting switching elements and capacity elements in series to each other and in multiple stages. CONSTITUTION:The switching elements S of circuit blocks 11, 13... are turned on and off with control by a timing signal phi1. The terminal voltage of a capacity element C is supplied to an NOR gate N. While, switching elements S of circuit blocks 22, 24... are turned on and off by a timing signal phi2 (no superposition on the signal phi1). Then the terminal voltage of the element C is supplied to an inverter I, and a start signal phi0 is supplied to an inverter I0. The circuit blocks constituting a shift register are transmitted successively by the signals phi1 and phi2. The pulses having no superposition on each other are delivered from terminals V1, V2.... The intervals of output pulses can be varied by changing the pulse width of the signal phi1.
Patent JP-H0850935-A (JP)
Title: Connecting section for conductor
Inventor: SHIBAYAMA HIROKI
IPC: H02B13/02
Filed: 1994-08-08
Abstract: PURPOSE:To lower a temperature increasing value due to the exothermic reaction of a conductor by forming a coating film over both the surface of a shield and the surface of each conductor in the connecting section of each conductor covered with the shield roughly in a cylindrical shape. CONSTITUTION:Colored coating such as Glaston red is applied to the outer circumferential surface of a shield 5, and the parts of conductors 1 and 2 which are not covered by the shield 5. A radiation factor when heat is emitted from the surfaces of the conductors and the shield, can be made high by applying colored coating thereto. Therefore, a temperature increasing value due to the exothermic reaction of each conductor can thereby be lowered.
Patent JP-H0633528-A (JP)
Title: Jointed structure of wall panel
Inventor: KONDO KAZUYA
IPC: E04B2/56
Filed: 1992-07-13
Abstract: PURPOSE:To enable a wall panel to be jointed to a beam, regardless of the height of the panel laid under the beam. CONSTITUTION:Regarding the jointed structure of a wall panel 6 where the panel 6 is laid under a beam 3 and the upper end of the panel 6 is jointed to the lower end of the beam 3, a lower fitting 7 having an upward vertical piece 9 is fitted to the upper end of the panel 6. Also, an upper fitting 8 having a downward vertical piece 10 is fitted to the lower end of the beam 3. Then, both pieces 9 and 10 are kept in contact with each other in such a way as slidable vertically, thereby jointing the upper end of the panel 6 to the lower end of the beam 3.
Patent JP-H0351212-A (JP)
Title: Conveyor for treatment of onion, etc.
Inventor: AONO AKIHIKO
IPC: B65G45/20
Filed: 1989-07-17
Abstract: PURPOSE:To smooth the operation of a conveyor by providing a brush roller, having a transfer component of force toward the outside in axial direction due to rotation and for cleaning the internal surfaces of a roller conveyor, on the upper surface of the rollers at the end of the return stroke of the roller conveyor. CONSTITUTION:A roll shaft 12 is provided in parallel with the shafts of rolls 6 and on the upper surface of the rollers at the end of the return stroke B positioned under a roller conveyor 1, and a brush roller 13 on which spiral brush is provided is pivoted about it. A sprocket shaft 10 and the shaft 12 are connected to each other by means of a transmission chain 14 to rotate and drive the brush roller 13. With this constitution, epidermis, etc. fed in the return stroke B of the conveyor are removed by the brush roller 13, moved in transverse direction, and dropped onto a discharge conveyor 15. Thus, adhesive on the conveyor is cleaned to treat onion, etc. with smooth driving.
Patent JP-S61179494-A (JP)
Inventor: KAWAMOTO KINJI
IPC: G10H1/053
Filed: 1985-08-23
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-H0936790-A (JP)
Title: Backup method for satellite communication line
Inventor: MORIGUCHI TAKESHI
IPC: H04B7/15
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To allow a faulty slave station to attain satellite communication via other excellent slave station on the occurrence of a fault between the slave station and a communication satellite. SOLUTION: On the occurrence of a communication line fault between a slave station 1 and a communication satellite 4, a master station 2 sends a slave station channel check request signal to the slave station 1. Upon the receipt of the request signal, the slave station 1 sends a slave station channel check signal as a radio wave. Then a C/N detector 26 of the master station 2 measures a carrier component and a noise component from the signal to measure the C/N to decide a channel state between the slave station 1 and the communication satellite 4. As a result, when the channel state is decided to be failure, a line switching request signal to connect other slave station 1 having an excellent channel state by a ground channel is sent to the slave station 1.  The slave station 1 is connected to the excellent slave station 1 via the ground channel, based on the line switching request signal and makes satellite communication via the excellent slave station 1.
Patent JP-S6342032-A (JP)
Title: Manufacture of both sides magnetic disc by accumulation of parallel layer
Inventor: MIYAMOTO KAZUYUKI
IPC: C23C14/32
Filed: 1986-08-06
Abstract: PURPOSE:To obtain a straight both sides magnetic disc whose rotation driving is not hindered, by laminating layers in parallel on both sides of a resin base body by vapor-phase accumulation to form constituting layers. CONSTITUTION:Layers are laminated in parallel on both sides of the resin base body by vapor-phase accumulation to form constituting layers. The vacuum deposition method or the like is used as the vapor-phase accumulation method. In case of vapor- phase accumulation, the degree of vacuum in a vacuum tank is 1X10<-6>-3X10<-5>Torr, and 1X10<-3>-5X10<-2>Torr inert gas like gaseous Ar may be introduced on demand, and further, the base body may be exposed to an oxidizing atmosphere or reducing atmosphere. The center hole provided in the center of the resin base body to be subjected to parallel layer accumulation or the outside peripheral surface forming the thickness section in the peripheral edge is supported by a holder which can freely change the direction of the base body surface relatively to the vapor current of a vaporized materials to be accumulated, and the direction is automatically or manually deflected by rotation or the like to give an uniform accumulation condition to both sides of the base body. A magnetic like Fe, a magnetic alloy like Fe-Ba, their oxide, or the like is used as materials of a magnetic body.
Patent JP-S6163207-A (JP)
Inventor: SEIKE MICHINORI
IPC: A01C11/02
Filed: 1984-09-04
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-S6076371-A (JP)
Title: Adjusting device for printing pressure in printer for business machine
Inventor: NAKABETSUPU HIROSHI
IPC: B41J9/48
Filed: 1983-10-03
Abstract: PURPOSE:To change and adjust printing pressure easily and positively, and to eliminate the generation of the nonuniformity of the quality of printing by varying applied currents to a solenoid by the logic control of a dip switch and adjusting printing pressure. CONSTITUTION:The positions of setting of ON-OFF of a pair of first row and second row dip switches taking charge of one type-wheel are controlled logically in a CPU by properly varying and combining the positions of setting, and the variation of applied currents to a hammer solenoid is altered. Consequently, the attracting force of a proper solenoid is selected, and the striking force of a hammer, printing pressure by the type-wheel, is adjusted. Accordingly, manhours for adjusting the variation of printing pressure are reduced largely, the adjustment of the variation of the pressure is operated easily and positively, and the quality of printing can be improved.