baber/WOPTO huggingface dataset:
Patent JP-S5875159-A (JP)
Title: Electrophotographic method
Inventor: KAN FUMITAKA
IPC: G03G15/08
Filed: 1981-10-28
Abstract: PURPOSE:To obtain sharp two-color pictures by forming the light information of the 1st color and the light information of the 2nd color on an image carrying body with latent images of respectively different polarities, developing the last latent image by the use of a noninsulating carrier and a nonmagnetic toner and developing the 2nd latent image by a specific method. CONSTITUTION:While an image carrying body formed successively with a photoconductives layer II and an insulating layer III on a substrate III is subjected to primary electrostatic charging (for example at +) then to secondary charging of a reversed polarity, a 2-color original of for example, white (p), black (q) and red (r) is irradiated thereto via a cyan filter which shuts off only the red light. Then the area (a) corresponding to the white area of the original on the surface of the layerIis held at 0 potential. Thereafter the original is exposed through a red filter and the area (b) corresponding to red of the original is developed with a noninsulating carrier and a nonmagnetic red toner of a negative polarity. After white light is exposed over the entire surface, the surface of the photoreceptor in the area corresponding to the black of the original is held at + potential and is developed by using a black toner of a negative polarity. The black toner is developed without superposition on the area developed  with the red toner. The toner images are transferred on transfer paper.
Patent JP-H0340832-A (JP)
Title: Pile fabric
Inventor: NAKAMURA TERUO
IPC: D03D27/00
Filed: 1989-07-04
Abstract: PURPOSE:To provide the subject pile fabric composed of taper-shaped pile yarns having respectively specified values of filament finess of the root part, covering ratio of cross section at the root part and the length of the taper-shaped part and having the surfaces of soft hand feeling. CONSTITUTION:An objective pile fabric composed of taper-shaped pile yarns formed by bringing a solution for tapering treatment such as an aqueous caustic soda solution into contact with pile yarns of polyester, etc., and having 0.3-60 denyl filament fineness of the root part, 3-30% covering ratio of cross section at the root part (ratio of total cross section of pile yarns occupying in unit cross section 100cm<2> of fabric at the root part) and <=2mm length of taper- shaped part and excellent in compressive recovery and color effect.
Patent JP-H0461807-A (JP)
Title: Wagon
Inventor: TAKETSUNA AKIHIRO
IPC: B62B5/00
Filed: 1990-06-30
Abstract: PURPOSE:To store a wagon deeply without any protrusion at a front side in a wagon usable being arranged under a top plate of desk furnished with foot bodies formed in U shape in side view, by forming chamferred slant faces at an upper edge part of back side of a wagon main body and a lower end part of back part thereof. CONSTITUTION:A top plate of a wagon according to this invention is composed of a horizontal part 61, a chamferred slant face 62 forming an upper edge part 2a of a wagon main body and a chamfererd slant face 63 forming an upper edge 2c of the wagon main body, all being integrated with each other. The inclined angle of the chamferred slant face 62 corresponds with the shape of inclined swelling part 124a on an upper side of foot body 102, and on the slant face 62 an auxiliary part gripped by a hand 64 is provided. In such a wagon A constituted by the above method, even if it is inserted deeply from the insertion position P, interference with inclined swelling parts 124, 125 can be avoided effectively in the chamferred slant faces 62. As a result, the wagon A can be inserted in to the deepest part in the vicinity of a vertical part 122 of foot body 102 without any inconvenience so that its back face 2d may reach the position.
Patent JP-S60112979-A (JP)
Inventor: SATOU HIROSHI
IPC: E06B3/50
Filed: 1983-09-20
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-H0725272-A (JP)
Title: Mounting structure for seat for automobile
Inventor: SAKURAI AKIHIRO
IPC: B60R7/04
Filed: 1993-07-14
Abstract: PURPOSE:To provide an automobile seat mounting structure that is able to reduce the extent of travel in the upward direction of a floor panel against load from the outside without adding any reinforcing members in the clamping part of a seat rail to be installed on the floor panel, and also to attain improvements in working properties in seat assembling. CONSTITUTION:A long hole 20 extending in the longitudinal direction of a car body is installed in a rear leg 17 of a seat slide rail 12 supporting a front seat, and a clamping bolt of a seat anchor 23 is inserted into this long hole 20 and clamped to a nut, whereby the front seat 1 is attached to supporting bracket 18 at the side of a floor panel 16 via the seat slide rail 12.
Patent JP-S5875034-A (JP)
Title: Electronic balance having automatic malfunction detecting function
Inventor: HIRAKAWA KAZUROU
IPC: G01G23/37
Filed: 1981-10-30
Abstract: PURPOSE:To prevent erroneous counting, weighing, charge adjustment, etc., by detecting automatically malfunctions, which are generated in a weight detecting part, operation controlling part, storage part, display part, communication controlling part, power supply part, etc., to issue alarm. CONSTITUTION:A program as a malfunction detecting part 9a is so constituted that results of various four-rule arithmetic operations in a CPU9 are always proved. A malfunction detecting part 11a is provided with a current detector 22, and this current detector 22 detects respective currents of display elements corresponding to segments of a 7-segment display used in a display 14. In a malfunction detecting part 17a, reference voltage Vr2 used for confirmation of the operation of a power supply part 17 is outputted from an output terminal 20b of a reference voltage generator 20.
Patent JP-H0621151-A (JP)
Title: Method for bonding narrow pitch lead device
Inventor: ISHIKAWA TAKATOSHI
IPC: H01L21/60
Filed: 1992-07-01
Abstract: PURPOSE:To provide a method for bonding a narrow pitch lead device improving durability of a press tool. CONSTITUTION:The title method is provided with a process for aligning a lead group L,... of a narrow pitch lead device D to a panel electrode group PNb,... of a panel element PN and a process for including a light curing resin B at a spacing K between the panel electrode group PNb,... and between the lead group L,... Further, it is provided with a process for curing the light curing resin B while press-contacting the lead group L,... and the panel electrode group PNb,... by placing a moisture-proof sheet S on the light curing resin B and at the same time pressing the moisture-proof sheet S by a press tool 1 and a process for canceling the pressing.
Patent JP-S6235559-A (JP)
Title: Semiconductor memory
Inventor: KATO KOICHI
IPC: H01L27/108
Filed: 1985-08-09
Abstract: PURPOSE:To reduce the occupying area of an element by extending a substrate to form a terminal for the substrate, and controlling the number of majority carriers in the substrate. CONSTITUTION:A source 12 and a drain 13 are separately formed in the first silicon layer 11, the first gate electrode 15 is formed through a gate oxide film 14 on a channel region between the source 12 and the drain 13 and the N-channel first MOS transistor 10 is formed. The layer 1 is extended 1.5mum in a direction perpendicular to the source and drain direction, and a terminal 17 for the substrate is formed at the end. The second gate electrode 19 is formed through a gate oxide film 18 on the second silicon layer 16 to operate as the second MOS transistor 20. The gate electrode 15 and the drain 13 are connected with reading word line RW and bit line RB to operate as a memory circuit.
Patent JP-H0225099-A (JP)
Title: Fence for elevated bridge
Inventor: SHISHIDO TOSHIO
IPC: H05K9/00
Filed: 1988-07-13
Abstract: PURPOSE:To prevent a radio wave jamming and the generation of a ghost image by a method wherein a fence is mounted at a specified angle and a radio wave is reflected in a direction other than that of a receiving antenna by a conductive metal layer of the fence. CONSTITUTION:A received radio wave 11 hits panel 3 of a fence and reflected by a conductive metal layer 5. The reflected radio wave 11b can be obtained by tilting the metal layer 5 upwards. An incident angle theta of the radio wave 11 is made to be identical with an angle theta of the metal layer 5.
Patent JP-H0339811-A (JP)
Title: Incineration plant for domestic waste
Inventor: EMOTO YOSHINAO
IPC: F23G5/40
Filed: 1989-07-07
Abstract: PURPOSE:To make an incineration plant suited also to the operation such as operation on the sea, in which the floor is frequently inclined, by building a plant having openings for charging and discharging the storage space and equipped with a storage section for waste, a transportation section for conveying waste independent of rocking motions, and an incineration section having an incinerator for waste. CONSTITUTION:Waste brought into a waste-loading hatch 4 is stored therein; from a takeout opening 6, the waste is raked out by a waste-gathering drum 7 and loaded onto a waste-conveying roofless container 9 disposed at the bottom of a waste-collecting vessel 8; the floor inside the hatch 4 is tilted so that the waste slides to the drum 7 by its own weight. The waste-conveying container 9 loaded with waste is lifted by a cage type crane 10. The cage of the cage type crane 10 moves along a cell guide with the container 9 as a load therein so that the container 9 can be lifted without swinging when the hull rocks. The crane 10 moves to a position above the hopper 11 of an incinerator 12, where the waste is dumped and burned.
Patent JP-S5962819-A (JP)
Title: Transmission illuminating device in picture scanner
Inventor: FUJII TERUO
IPC: G03F1/00
Filed: 1982-10-04
Abstract: PURPOSE:To facilitate observation, by providing a ring-shaped convex lens, where a window hole is provided in the center, in an optical waveguide pipe to enlarge an illumination point on a viewer while preventing the bad influence of a flare light. CONSTITUTION:The light of a lamp 7 which pass through a widow hole 21 of a convex lens 22 illuminates a required minimum range of an original picture 2 to form a bright point 12 and is separated to colors without hindrance in a color separating device 14. The light of the lamp which is indicated by alternating long and short dash lines and presses through the ring-shaped part of the convex lens 22 provides a concentric dark ring 23 around the bright point 12 and illuminates the original picture 2 ib a form of a ring to form a bright ring 24, and therefore, the illuminated part of the original picture 2 is subjected to transmission illumination more widely than that due to a conventional illuminating device by the bright ring 24. Since the bright ring 24 can be cut off with the dark ring 23 as the boundary by an aperture 25 provided in the color separating device 14, the bad influence upon color separation is prevented. Thus, a desired position of the original picture 2 is projected onto a viewer 15 and is observed. Positions of its highlight point and shadow point are extracted easily.
Patent JP-2000011764-A (JP)
Title: Small-diameter coaxial cable and its manufacture
Inventor: YAMAGUCHI TATSUO
IPC: H01B11/18
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-diameter coaxial cable and its manufacturing method, realizing improvement of terminal machinability without damaging excellent high-frequency electrical characteristics and heat-resisting performance, and enabling a porous PTFE insulating layer to be surely peeled off in a ringed manner without damaging a center conductor at the time of machining a terminal. SOLUTION: In a small-diameter coaxial cable made up by disposing a low- dielectric constant resin insulation layer 2 and an outer metallic conductor layer 3 in order on the outer circumference of a center conductor 1, the low- dielectric constant resin insulation layer 2 of the small-diameter coaxial cable 5 is made up of a porous tetrafluoro ethylene resin insulation layer with a surface crystallization factor adjusted to be 75 to 92% and has a porosity adjusted to be 5 to 30% over the whole insulation layer.
Patent JP-S5797778-A (JP)
Title: Id display system
Inventor: OGAWA MUTSUO
IPC: G09G5/32
Filed: 1980-12-10
Abstract: PURPOSE:To make decoding of an ID code unnecessary to simplify the work, by decoding automatically the received ID code and converting it to ID information due to characters and by displaying this ID information on a display equipment. CONSTITUTION:When it is discriminates that the ID code, which is extracted from receiving data DATA and is stored in an ID storage means 1, is registered by a decoding means 2, a corresponding character code is retrieved by a character code generating means 3 to read out a prescribed code. Data CH of the read code is sent to a character generator 7 through a selector 4, a character code storage means 5, and a selector 6, and a display equipment 8 is driven to display the ID code with numbers. If the ID code is not registered, data ID is sent to the generator 7 through the selector 6 by the means 2 as it is, and the display equipment 8 is driven to display the ID code with numbers.
Patent JP-2001006281-A (JP)
Title: Optical disk recording and reproducing device
Inventor: TANAKA TORU
IPC: G11B20/10
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device constituted to record a signal on a disk by a laser beam radiated from an optical pickup. SOLUTION: The optical disk recording and reproducing device constituted so as to record a signal on a disk 1 by reading the signal which was once stored in a buffer RAM 10 holds the signal stored, which has been read from the buffer RAM 10, until a new signal is written after the recording operation, is constituted so that when the recording operation is interrupted, a signal is recorded continuing the signal before the interruption based on the final address of the normally recorded signal and the signal which has been stored in the buffer RAM 10.
Patent JP-S5875767-A (JP)
Title: Manufacture of nickel electrode for battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/32
Filed: 1981-10-29
Abstract: PURPOSE:To increase both the utilization rate and the life of a nickel electrode for a battery by making an active-material mixture, which is prepared by mixing nickel powder with cobalt powder, into a paste, and drying the paste by leaving it to stand under the existence of oxygen. CONSTITUTION:A paste used for a positive nickel electrode is prepared by adding an aqueous carboxymethyl cellulose solution to a mixture powder consisting of nickel hydroxide, carbon nickel, a graphite, an acrylonitrile-vinylchloride copolymer fiber and cobalt metal, and drying thus prepared mixture. Here, the mixture is dried within 5 days while being stirred once a day. As a core member, a punched metal plated with nickel is used. After above paste is applied to both surfaces of the core member, the core member coated with above paste is dried by being sent through a slit. Next, the core member is immersed in an aqueous cobalt-acetate solution before being dried, and immersed in an aqueous caustic potash solution so as to make above paste to be added with cobalt hydroxide. Then, thus obtained electrode plate is out, and extended with pressure in the longitudinal direction by being sent between rollers. After that, thus obtained electrode is cut, and combined with a cadmium electrode and a nonwoven polyamide fabric used as a separator so as to constitute a battery.
Patent JP-S5875385-A (JP)
Title: Attaching device of cathode-ray tube
Inventor: YAMAMOTO AKIRA
IPC: H04N5/645
Filed: 1981-10-29
Abstract: PURPOSE:To realize a compact escutcheon and to improve the workability, by unifying the hook part of an fitting to each corner of the escutcheon and holding an end of the fitting to a holding part as well as hooking a fixing band to the other end of the fitting. CONSTITUTION:First a front panel 19 is set into an escutcheon 11. Then four fitting 15 are put into the escutcheon 11 with a holding piece 15a set first and set at each corner part of the escutcheon 11. Then a CRT12 is loaded to the escutcheon 11, and a wire band 16 is hooked to hooking piece 15b at the other end of the fitting 15 respectively. The both ends of the band 16 are tied together with a bolt and nut to further tighten the band 16. Thus the CRT12 and the panel 19 are fixed to the escutcheon 11. In such way, a projection 14 is unified to each corner part of the escutcheon 11. Furthermore it is enough just to hold an end of the fitting 15 to the projection 14. This can realize a compact size of the escutcheon 11 and at the same time improve the workability.
Patent JP-S6418220-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATAYAMA TOSHIHARU
IPC: H01L21/8242
Filed: 1987-07-13
Abstract: PURPOSE:To form an impurity diffusion layer of a prescribed conductivity type and of a prescribed concentration value in a prescribed position on a semiconductor substrate by a method wherein impurity ions are implanted into individual prescribed regions on the surface of the substrate, on a side face of a groove, on the bottom of the groove or the like in separate processes. CONSTITUTION:When impurity ions of a first conductivity type are implanted into side faces of grooves formed on the surface of a substrate 1, the surface of the substrate 1 and the bottoms are masked so that the impurity ions cannot be implanted into the surface of the substrate 1 and the bottoms of the grooves. After that, when impurity layers 8, 10 of a first conductivity type or a second conductivity type are formed on the surface of the substrate 1 or on the bottoms of the substrate 1, a mask 6 is removed and the impurity ions are implanted into individual positions separately. That is to say, device-separation oxide films 9 are formed on a plane face of the semiconductor substrate 1, the side faces and the bottoms of the grooves; in addition, P-type impurity diffusion layers 8 for channel cut use are formed under the device- separation oxide films 9; N-type diffusion layers 10 are formed on the side faces of the groove; N-type impurity diffusion layers 11 are formed on plane parts. By this setup, the impurity diffusion layers of a prescribed conductivity type and of a prescribed impurity value can be formed in the prescribed positions.
Patent JP-S57101199-A (JP)
Title: Gas feeding and exhaust device
Inventor: URUSHIBARA HISASHI
IPC: F17C5/02
Filed: 1980-12-12
Abstract: PURPOSE:To prevent reduction of gas recovery efficiency and purity by installing open/close valves in the pipings of a target device for supplying/discharging gas, gas feeding device and gas discharge device and also providing a compressor in the piping connecting the gas discharge device and gas feeding device. CONSTITUTION:To feed nitrogen gas to the target device 6 for supplying/discharging gas, open the switch valves 9, 18 keeping the valves 8, 11, 14 closed and operate the vacuum pump 16 to discharge the air in the device 6 outward. Then, the valves 11, 14, 18 are closed while the valves 8, 9 are opened and nitrogen is supplied into the device 6 from the feeding chamber 1. To recover nitrogen from the device 6, close the valves 8, 11, 18 and open the valves 9, 14 then the nitrogen flows out from the device 6 into the discharge chamber 12 and recovered. Nitrogen recovered in the discharge chamber 12 is pressurised by a compressor 20 and sent into the feeding chamber 1.
Patent JP-H0835575-A (JP)
Title: Solenoid valve
Inventor: NAKAMU KEIICHIRO
IPC: F16K31/06
Filed: 1994-07-26
Abstract: PURPOSE:To realize a solenoid valve which is constituted so that the operating force characteristics of an electromagnet for driving a valve are fitted with the operating force characteristics for operating the valve in actuality and the impact noise in operation is small, and the high manufacture yield can be obtained. CONSTITUTION:A solenoid valve is equipped with a casing 11 having a fluid passage 14 and a valve seat 15 installed toward the fluid inflow side in a fluid passage, valve 12 which joins a valve body 19 for opening and closing a valve seat 15 at one end of a valve shaft 18 inserted into a guide part 16 installed at the center part of the valve seat 15 and joins a permanent magnet 20 at the other end, and an electromagnet 13 which can open the valve body 19 in repulsion for the permanent magnet 20.
Patent JP-H05342514-A (JP)
Title: Floating type magnetic head
Inventor: KAKIZAKI MASAO
IPC: G11B5/127
Filed: 1992-06-09
Abstract: PURPOSE:To provide the floating type magnetic head constructed in such a manner that production can be efficiently executed, that the reduction in size and thickness and the improvement in strength are possible and that stable performance is obtainable. CONSTITUTION:A front chip 2 is stuck, by welding using glass 14, to a back body 1 consisting of the laminate of a nonmagnetic material 9, a magnetic material 5 and a coil conductor 6. The front chip 2 has a function as a slider. A magnetic material block 7 for forming a magnetic path is welded with glass 14a via a gap material on the extension of a tail end projecting rail 2a in the recording medium traveling direction X of the front chip 2, by that, a gap part 4 is formed. The nonmagnetic material 9, magnetic material 5 and coil conductor 6 of the back body 1 are laminated in a laminar form by a thick film process, such as a printing method or sheeting method and are formed by baking.
Patent JP-H04371597-A (JP)
Title: Microporous chromium plating method
Inventor: KAMIYA MASAAKI
IPC: C04B41/85
Filed: 1991-06-20
Abstract: PURPOSE:To realize the microporous chromium plating method exhibiting sufficient corrosion resistance by using titanium oxide coated with Al2O3 or SiO2 for the nonconductive fine particle. CONSTITUTION:The amt. of the titanium oxide coated with Al2O3 or SiO2 is controlled to 0.05-5gl in the plating bath wherein the nonconductive fine particles are dispersed. When the alumina-coated titanium oxide is used as the nonconductive fine particle, the eutectoid amt. is increased in Ni plating as compared with colloidal silica, and more micropores are formed in the succeeding Cr plating.
Patent JP-S6234224-A (JP)
Title: Data input device
Inventor: KOBAYASHI MASARU
IPC: G06F3/023
Filed: 1985-08-08
Abstract: PURPOSE:To attain the quick input of desired characters by performing the input of the next character just with a single operation of a specific switch and the characters of the next group with continuous operations of the specific switch respectively. CONSTITUTION:The lower 4 bits of a character table in a RAM 10 receive +1 with a single operation of a switch S1 of an input part 6. Then the next character of the character table is designated and displayed. Therefore, the following characters are read out of the character table in the order of 'A-I-U-E-O' (the Japanese syllabary) and displayed on the corrected digits with the single operation of the switch S1. While the lower 4 bits and upper 4 bits receive '0' and +1 respectively with the holding operation of the switch S1. Thus, the first character of the next stage is read out of the character table and displayed. Therefore, the first characters of the following stages are displayed on the corrected digits in the order of 'A-KA-SA-TA-NA' (the Japanese syllabary) with the holding operation of the switch S1. Then the KANA (Japanese syllabary) characters can be displayed every one character or five characters in the order of the KATAKANA (square forms of KANA) syllabary in response to the operating state of the switch S1. This facilitates the easy selection of characters and attains the quick input of desired characters.