baber/WOPTO huggingface dataset:
Patent JP-S63190651-A (JP)
Title: Etching apparatus for directly observing specimen in etching solution by optical microscope
Inventor: ITO HIDEAKI
IPC: G01N21/84
Filed: 1986-10-14
Abstract: PURPOSE:To rapidly and accurately perform the observation or analysis of the structure of a metal material, by a method wherein a specimen mount table is provided to the recessed part of the lid part of an etching solution tank and an optical microscope is provided to the protruding part of the bottom part of said tank and, further, an electrode capable of utilizing a constant potential and constant charge power source is provided to the etching solution tank. CONSTITUTION:After a definite amount of an etching solution is injected in an etching solution tank 2, a specimen S is held to a mount table 8. The focus of the objective lens mounted to a microscope 1 is present at a position almost forming an image on the surface of the specimen and an etching process is directly observed through the eyepiece of the microscope 1. When a structure is developed by immersion etching, the specimen S may be fixed to the mount table 8. When constant potential and constant coulomb electrolysis is performed, potential to be set is set by the power source control part 7A of a constant potential electrolytic apparatus 7 to start electrolytic etching. As mentioned above, when the constant potential electrolytic apparatus 7 is used, an accurate etching condition is imparted according to the kind of the specimen and the etching state of the specimen can be observed.
Patent JP-H03108301-A (JP)
Title: Manufacture of composite magnetic material
Inventor: KATAHIRA TADAO
IPC: B29C43/02
Filed: 1989-09-21
Abstract: PURPOSE:To improve the magnetic property of a composite magnetic material and reduce the manufacturing cost of the material by using a thermoplastic resin as a binder and heating the metallic mold used for manufacturing the material to a tempera ture higher than the softening point of the resin. CONSTITUTION:Any thermoplastic high molecular compounds can be used as the binder of this composite magnetic material when their softening points are appropriate, but, when the adhesiveness of the compound to magnetic powder is taken into account, it is desirable to use such compounds as polyamide, ethylene-vinyl acetate copolymer, etc., having a polar group. Powder of thin hoops disintegrated by liquefaction and quenching or pulverized powder of ingots or sintered or temporarily sintered substances can be used as the magnetic powder. It is desirable that the magnetic powder be uniformly coated with the binder before molding. The binder and magnetic powder are put in a kneading device, such as a kneader, etc., so as to knead them at a tempera ture higher than the softening point of the binder. When the metallic mold used for molding the composite magnetic material is heated to a temperature higher than the softening point of the binder in such way, a composite magnetic material having an excellent magnetic property can economically be manufactured.
Patent JP-S60186555-A (JP)
Inventor: HANSU YURUGEN KURESU
IPC: C08L69/00
Filed: 1984-11-20
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-H0582162-A (JP)
Title: Sodium-sulfur battery
Inventor: KOMATSU SHINICHI
IPC: H01M10/39
Filed: 1991-09-24
Abstract: PURPOSE:To prevent elastic deformation of a cathode container by forming the cathode container of an outer cylinder having a rigidity and a resiliency, and an inner cylinder bound and fixed to an inner side surface of the outer cylinder and having a corrosion resistance. CONSTITUTION:A cylindrical body 2 composing a cathode container 1 is of a two-layer structure of an outer cylinder 2A comprising stainless steel having a rigidity and capable of elastic deformation, and an inner cylinder 2B pressure bound to an inner circumferential surface of the cylinder 2A and comprising a metal having a high corrosion resistance to active material inside a cathode chamber R1. A thinner part 8 is formed at an upper end part of the cylindrical body 2. During action of this battery, both sodium and sulfur are molten, so invation of solid sulfur into an interval 9 between a bottom part of a solid electrolyte tube 5 and a bottom plate 3 is prevented. A stress out along the axial line of the battery is not given to the bottom plate 3, or a stress in the same direction is not generated to the cylindrical body 2 of the cathode container 1. Because the thinner part 8 is elastically deformed along the axial line, breakage of the electrolyte tube 5 can be prevented.
Patent JP-H04128140-A (JP)
Title: Paper bag
Inventor: SAITO AKIO
IPC: B65D30/08
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a paper bag which is easy to open and allowing no leakage, and further compact and improved in handling without increasing manufacturing cost by bending a bag body inward trebly on a bottom side and making this bending part an opening port through which content is taken out. CONSTITUTION:At a bottom closed part 16 of a paper bag, all end parts of a bag body 14 consisting of end parts of an outer layer cylinder 11 and a middle layer cylinder 12, with their staged parts inward, and an end part of an inner layer cylinder 13 are bent along a bending line 17. Along a second bending line 18 which runs along a central part of the bending part, and layers are bent again to the same bending side as a first bending side to form a trebly bending part 19. The mouth of the paper bag thus closed at a bottom part is coated with hotmelt system adhesive 23 which becomes active under heat. After filling content into the bag, the bottom part is bent inward, overlapped on a rear wall of the bag body 14 and closed by adhesion. When the content is taken out of the paper bag, the bottom side of the paper bag is directed upward, and a sealing tape 22 is pulled up. Then a patch paper 20 is torn linearly in a width direction so that an opening is made through which the content can be taken out of the bag.
Patent JP-H1067162-A (JP)
Title: Transfer ribbon
Inventor: SASAKI NAOTAKA
IPC: B41J31/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To realize inexpensively with good yield a transfer ribbon contributing to a reduction of operation costs. SOLUTION: A transfer ribbon 1 has ink panels Y, M, C, BK and a magnetic stripe area at one side band parts of the ink panels where information can be written and read by a magnetic means. The ink panels of planes are sequentially formed in a separable manner onto a heatproof base film and, heating parts of the panels are transferred onto a recording paper. Parts not yet adhered 3 are continuously formed via a predetermined distance on a magnetic film 2 of the magnetic stripe area. An identification mark 5 of a predetermined length for identifying a position of the ink panel Y, M, C, BK which is optically detectable is provided at the other side band part of the ink panel. A detecting means provided detects a count of magnetic films 2 or a count of the parts not yet adhered during the detection of the identification mark 5.  An attribute of the ink panel can be identified by the count of magnetic films or the parts not yet adhered and detected by the detecting means.
Patent JP-H0795804-A (JP)
Title: Fertilizer conveyer in rice seedling transplanter equipped with fertilizer applicator
Inventor: ISHIDA ISAO
IPC: A01C15/04
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the parts and materials in the transplanter from being rusted on air exhaustion due to a case when an air exhaustion outlet is constituted to blow compressed air for feeding fertilizers through a hose for conveying fertilizers, wherein the air exhaustion outlet is provided for preventing the hose from clogging by fertilizers under conveying thereof. CONSTITUTION:In a rice seedling transplanter which is equipped with a granular fertilizer applicator so that the fertilizer may be applied to the sail of a paddy field simultaneously with transplantation, an exhaustion outlet 38 having a lid 40 openable is set on the way of the hose 34 for conveying fertilizer so that the air in the hose is exhausted therefrom, where the outlet 38 is formed on the top of the exhaustion duct 39 directing upward and having a prescribed height and the lid 40 covering the outlet 38 is set so that a gap (t) enough to pass through granular fertilizers is formed between the top of the duct 39 and the outer periphery of the exhaustion duct 39 whereby the exhausted air is blown out downward.
Patent JP-H07107680-A (JP)
Title: Power device
Inventor: TAKASO KAZUTO
IPC: H02J9/06
Filed: 1993-09-30
Abstract: PURPOSE:To make it possible to supply power for over a long time by using limited power efficiently. CONSTITUTION:The title power device has a control circuit which controls the output current of a capacitor 11 so that the level of voltage to be applied from the capacitor 11 to an SRAM 3 may be a specified one approximately equal to a minimum voltage where this SRAM 3 can maintain its condition stably.
Patent JP-H0992768-A (JP)
Title: Package for housing semiconductor element
Inventor: TOMIE SATORU
IPC: H01L23/48
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To solder an outer lead terminal rigidly to a specified metalized wiring layer by making the surface rough within a specified range at the area to which the outer lead terminal of the metalized wiring layer is soldered. SOLUTION: This package comprises an insulation base 1 including a plurality of metalized wiring layers 5, a plurality of outer lead terminals 7 which are soldered to a part of the layers 5, and a lid 2, and a semiconductor element 3 is air-tightly housed inside a container 4 consisting of a base 1 and lid 2. In such a package, the surface of an area to which the terminal 7 of the wiring layer 5 is subjected to be soldered is finished at 0.5μm<=Ra<=1μm of mean roughness (Ra) at the center line and at 2μm<=Rmax<=4μm of the maximum height (Rmax). Thus, the wettability of a soldering material 8 against the layer 5 can be improved and the joint area be also enlarged, thereby soldering the terminal to the layer 5 rigidly.
Patent JP-H03111222-A (JP)
Title: Feeding method and device for overlap seal
Inventor: KAWAMURA TAKASHI
IPC: B65B13/34
Filed: 1989-09-19
Abstract: PURPOSE:To reduce the labor of workers drastically end obtain the complete automation by a method wherein feeding of overlap seals is performed by a large quantity one time loading at random. CONSTITUTION:A prescribed large quantity of overlap seals 90 is loaded in a part feeder 10 at random without paying a special attention to the direction, etc., of the overlap seals 90, and by operating the parts feeder 10, the overlap seals 90, which are under their longitudinal direction and with their lap parts facing down, are continuously discharged from an outlet 12 of the parts feeder 10. These overlap seals 90 are sent to a tying line aligning device 30 through a line shooter 20. At the tying line aligning device 30, the fed overlap seals 90 are received one by one, and are aligned, fed and held on a tying line while being securely held, being synchronized with the tying cycle of an automatic tying machine. By this method, the labor of workers can be drastically reduced, and the complete automation can be done.
Patent JP-H04123519-A (JP)
Title: Output circuit
Inventor: YAMADA AKIRA
IPC: H03K19/0175
Filed: 1990-09-14
Abstract: PURPOSE:To attain the high speed operation of a circuit without incurring increase in power consumption by using a connection means so as to connect the output terminal of a tri-state output buffer to a level point in the case of a high impedance state and using a disconnection means so as to disconnect the output terminal from the level point in the case of the output state. CONSTITUTION:The output circuit of an integrated circuit 1a is provided with a tri-state output buffer 2a, a voltage division circuit 4 and an N-channel transistor (TR) 5 being a connection/disconnection means. Then the output terminal 29 of the output buffer 2a and a level point 43 are connected by the TR 5, the gate of the TR 5 is connected to an input terminal 21 for an output enable signal of the output buffer 2a and the TR 5 is switched on/off depending on H, L of the output enable signal. Thus, not only the transition time from the high impedance state into the output state is shortened, but also no current flows from the level point to the output buffer 2a in the output state, then the increase in the power consumption is prevented.
Patent JP-H04123057-A (JP)
Title: Device for transferring magnetic signal of film
Inventor: TSUJI JUNICHI
IPC: G03D15/00
Filed: 1990-09-14
Abstract: PURPOSE:To record information on a magnetic recording layer or read it therefrom without damaging a film by providing a circulating long-sized member which is moved to circulate at the same moving speed as a film carrying speed so as to transfer the information and a magnetic head which is arranged to be opposed to the circulating long-sized member. CONSTITUTION:The information recorded on the magnetic recording layer 18 of the film 12 carried by carrying means 14-16 is temporarily transferred to the circulating long-sized member 19, and the information temporarily transferred is read by the magnetic head 20. Otherwise, the information is temporarily recorded on the member 19 by the head 20 and the information temporarily recorded is transferred to the layer 18 of the film 12. Since the member 19 is moved to circulate at the same moving speed as the film 12, in such a case, slip does not occur between the carried film 12 and the member 18 and relative movement between them is not caused. Thus, the magnetic recording layer 18 is prevented from being damaged in the case of transferring the information between the layer 18 of the film 12 and the circulating long-sized member 19.
Patent JP-H10138303-A (JP)
Title: Injection compression molding method
Inventor: TANAKA YUJI
IPC: B29C45/50
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To stably mold a molded product having no sink in its thick-walled part and having good appearance by making it possible to easily correspond to the design of a wide range of a thick-walled part by low gas pressure by injecting a molten resin into a cavity into which pressure gas is preliminarily injected. SOLUTION: In such a state that a mold 2 is slightly opened, pressure gas is injected into the mold 2 through an ejector 6. Next, a molten resin 3 is injected into a cavity 1 from a resin gate by an injection nozzle 20. Subsequently, the mold 2 is closed and compressed to allow gas to flow to the periphery of a thick-walled rib part 11. After the mold is closed and compression is completed, the mold is held for a predetermined time to cool a molded product 10 and subsequently opened to take out the molded product 10. Therefore, gas can be confined in the gap between the resin 3 of the thick-walled rib part 11 and the mold 2 and this gas is cooled slowly as compared with the thin-walled part by mold closing and compression and can be preferentially guided to the periphery of the thick-walled rib part 11 high in flowability.  Therefore, the thickwalled rib part 11 can be selectively pressed.
Patent JP-H1090969-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of forming images without any color shifting by making effective use of space, making a layout compact by rationalization, providing good balance, facilitating positional alignment and making resist coincident. SOLUTION: Four groups of image forming units 20 having charging means 22 and cleaning means 25 around a photosensitive material drum 21 are disposed around a drum-like adhesive transfer body 10, two each left and right with respect to a vertical line passing through the center of a the same. The photosensitive material drum 21 is set to 15 to 60mm in diameter and the adhesive transfer body 10 is set to 80 to 200mm in diameter. Also, the number of gears for the adhesive transfer body 10 is set to an integral multiple of that for the photosensitive drum 21.
Patent JP-2001066983-A (JP)
Title: Operation condition exhibition model of aseizmic locking device
Inventor: MARUO IPPEI
IPC: E05C19/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhibition model which allows the visual recognition of the operating condition of an aseizmic locking device for regulating the opening of a door when more than specified vibrations are imparted to furniture. SOLUTION: A model 10 is constituted by having a case 12 of an approximately rectangular paprallelepiped shape which is transparent at right and left flanks 19 and 20, a leg part 14 which supports these case 12 and the aseizmic locking device 16 which is disposed on the inside wall surface 15 of the case 12. The leg part 14 comprises a base plate 31 of an approximately rectangular shape and coil springs 32 disposed between the base plate 31 and the bottom wall surface 21 of the case 12. The case 12 is made vibratable relative to the base plate 31 by such constitution and the aseizmic locking device 16 may be actuated by the vibration thereof. The operating condition of the aseizmic locking device 16 is visually recognizable from outside of the case 12 as the right and left flanks 19 and 20 of the case 12 are transparent.
Patent JP-H1084966-A (JP)
Title: New phytoene synthase gene
Inventor: KOIWA HIROYUKI
IPC: C12R1/91
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a phytoene synthase gene useful with respect to the control of varieties of flower colors, etc. SOLUTION: This DNA contains a base seqeuence substantially coding a phytoene synthase gene having an amino acid sequence from amino acid no.1 to amino acid no.426 in a sequence of the formula. The gene can be cloned from a DNA library derived from a plant belonging to the genus Gentiana such as yellow flower-based Gentiana lutea in an early stage of flowering season. The gene is transduced to a plant of the same or different species to control an enzyme reaction participating in phytoene synthase in a plant and to breed plants of various flower colors.
Patent JP-S61123325-A (JP)
Title: Control system of demodulator
Inventor: OTANI SUSUMU
IPC: H04B7/15
Filed: 1984-11-20
Abstract: PURPOSE:To increase an effective time band of a TDMA frame by applying a demodulated output signal as an inverse modulation signal in place of a carrier recovery control signal in response to the level detection of a recovery carrier signal to apply a prescribed inverse modulation signal corresponding to an ACQ window. CONSTITUTION:A level detection signal 115 is outputted from a level detection circuit 7 by using the recovery carrier signal 114 outputted from an inverse modulation carrier recovery circuit 5 and fed to a set/reset circuit 11 as a level signal 116 via an OR circuit 10. A selection control signal 119 is fed to an inverse modulation signal control circuit 41 from an OR circuit 12 in response to the state of the level signal 117 from the circuit 11. Level identification signals 102, 103 are selected from a phase demodulator 1 at the circuit 4 by using inverse modulation signals 111, 112 and the signals 111, 112 are inputted to the circuit 5 in response to the input of the signal 119. Then the signals 111, 112 are fed to the circuit 5 in place of the demodulated output signal in response to the level detection signal of the recovery carrier signal 114, the effective time band of a TDMA frame is increased to improve the transmission efficiency of a communication line.
Patent JP-H0929714-A (JP)
Title: Vapor injection press
Inventor: SASAKI HIKARI
IPC: B27N3/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To hot press a mold even a material having a thickness in a short time by providing an injection platen having a vapor injection nozzle group toward both side faces of a workpiece in addition to a stationary surface plate and a movable surface plate, and injecting vapor toward the four faces or side two faces of the workpiece. SOLUTION: A workpiece 5 is mounted on a stationary surface plate 10. As a press molding step is started, a hydraulic cylinder 25 is driven, and a movable surface plate 20 starts falling. The surface platen 20 is brought into contact with the workpiece 5. When it is further moved down, the workpiece 5 is gradually densely compressed. When the surface plate 20 is fallen to a predetermined position, the main valve 38 of a vapor main supply tube 34 is opened. As it is opened, vapors are simultaneously started to be injected from the nozzle groups 12, 22, 42, 52, of the surface plants 10, 20 and 40, 50. Thus, the vapor is instantaneously diffused into the workpiece 5, and hence the entire workpiece 5 is heated to the curing temperature or higher of a bonding material.
Patent JP-S62107778-A (JP)
Title: Mildew-proofing and antiseptic treatment of material in package
Inventor: KIMURA KINICHI
IPC: A23L3/349
Filed: 1985-11-01
Abstract: PURPOSE:To protect a packaged material from mildew and putrefaction for a long period, by sealing an adsorbent impregnated with an alcohol in a bag, opening a through-hole to the bag immediately before use and sealing the bag in a package together with the material to be preserved. CONSTITUTION:A number of antiseptic materials 3 composed of an adsorbent 1 impregnated with an alcohol and sealed in a bag 2 are connected with each other in a row to obtain a continuous material 4. An antiseptic material 3 is separated from the continuous material 4 and through-holes 5 are opened to the bag 2 in a manner to thrust the adsorbent 1. The number of through-holes and the opening area are properly selected according to use. The antiseptic material 3 is put into a package containing a material to be protected and the package is sealed.
Patent JP-H1188253-A (JP)
Title: Method for converting and transmitting calling sound code, mobile communication system and exchange
Inventor: KITAYAMA TETSUO
IPC: H04W4/18
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To simplify a line setting procedure itself at the time of communication between digital mobile equipment without necessitating the change of line setting by matching a coding system for communication between plural mobile terminals, connecting communication lines through codec through, encoding a calling sound by a matched code so as to transmit. SOLUTION: A voice encoding system to be used before setting a call is matched between the mobiel equipments 3 and 4 (S202). Communication lines between the equipment 3 and exchange 2 and between the exchange 2 and the equipment 4 are codec-through-controlled to execute a call setting request (S204 and S206). After then, a sending request from the equipment 4 is transmitted to the exchange 2 (S210). The exchange 2 codes a calling sound received from an audible sound generating circuit to a coding form similar to a line under communication (S214). Then, when the equipment 4 responds to the calling, the exchange 2 responds to the request of call setting (S216) to start speaking (S218).