baber/WOPTO huggingface dataset:
Patent JP-H06176620-A (JP)
Title: Insulating paint and insulated wire
Inventor: HIRATA MASAKI
IPC: C09D5/25
Filed: 1992-12-09
Abstract: PURPOSE:To provide an insulated wire of good solderability and high heat- resistance by applying and baking an insulating paint obtained by dispersing a specific component in a thermosetting paint, on a conductor. CONSTITUTION:An insulating paint is prepared by uniformly dispersing the powder of a polyacrylonitrile copolymer or an acrylonitrile copolymer in a thermosetting paint. An insulated wire is prepared by applying the insulating paint on a conductor made of copper or the like directly or via another insulating layer and then baking the applied paint to form an insulating film on the conductor. This process provides the insulated wire of good solderability and excellent heat-resistance.
Patent JP-H11152527-A (JP)
Title: Recovering method of silver component
Inventor: YAMANE AKIHIRO
IPC: C01G5/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a recovering method of silver component capable of constantly attaining the high recovery of the silver component by adding a specific condensation polymerization product into a silver halide-containing waste water, adjusting to <=pH 8.3 and adding a high molecular flocculant having a cation group to flocculate. SOLUTION: The recovery of the silver component is performed by adding the condensation polymerization product of phenols and aldehydes (e.g. the condensation polymerization product of phenol and formaldehyde is preferable) in the silver halide- containing waste water generated in the production of a photosensitive material or the like and mixing, adjusting the waste water system to <=pH 8.3, preferably pH 3-8, adding the high molecular flocculant having the cation group and flocculating and separating the silver component. The high molecular flocculant having the cation group is preferably jointly used with an organic coagulant (the order of the addition is optional and can be at the same time).  The high recovery of the silver component is constantly attained with the excellent solid-liquid separating property without being affected by the fluctuation of the concentration or the kind of the silver component in the waste water or the properties such as the pH of the waste water and the silver component is efficiently recovered.
Patent JP-2001147119-A (JP)
Title: Navigation device
Inventor: KATO KUNIO
IPC: G09B29/10
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of changing the design of a display screen according to liking of a user. SOLUTION: In this navigation device, display of image parts is executed based on image part data stored in a memory device, but the image part data in the memory device are composed so as to be able to be changed and registered by data to which an edited result on 'an edited image plane' of a display device 14 is reflected. Therefore, the user can change the design of each image part displayed on the display device 14 to a design of his own liking.
Patent JP-H01174310-A (JP)
Title: Culture medium material for plant cultivation
Inventor: MISHIMA SHUNJI
IPC: A01G1/00
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a budding obstruction or poor growth and development, by using a base material of an inorganic fibrous molded part, fabricated from inorganic fibers and a potash catalyzed phenolic resin of resol type as a binder. CONSTITUTION:Inorganic fibers such as rock wool are fabricated with a binder of a potash catalyzed phenolic resin of resol type into an inorganic fibrous molded part such as mat, cube or board to give a base material. The amount of potash catalyzed phenolic resin of resol type used is 0.5-5wt.%, preferably 1-3wt.% calculated as a solid content, based on the inorganic fibers.
Patent JP-H02174773-A (JP)
Title: Thiophene compound and production thereof
Inventor: KAERIYAMA KYOJI
IPC: C07D333/18
Filed: 1988-12-27
Abstract: NEW MATERIAL:The thiophene compound of formula (thienyl groups are present on the same benzene ring or different benzene rings). EXAMPLE:1,4-Bis(2-thienyl)naphthalene. USE:Useful as a displaying material and electrochemical material. A thin film polymer produced by the electrolytic polymerization of the compound on a glass electrode exhibits electrochromism and can be reversibly oxidized and reduced. PREPARATION:The compound of formula is produced by reacting a dihalogenated naphthalene with a 2-thienylmagnesium halide preferably in the presence of an organic metal complex {e.g. dichloro[bis(triphenylphosphine)]nickel} in a solvent at a temperature between 0 deg.C and reflux temperature, preferably between 30 deg.C and reflux temperature.
Patent JP-H03189219-A (JP)
Title: Suspension device of vehicle
Inventor: KAMIMURA SHOICHI
IPC: B60G17/015
Filed: 1989-12-20
Abstract: PURPOSE:To relieve changes in the cornering characteristic of a car equipped with spare tire for emergency use and enhance the stability in maneuvering by furnishing a judging means to judge the spare tire fitted condition, and by correcting the reference car height on a car height displacement sensing means on the basis of the result from judgement. CONSTITUTION:A fluid cylinder device 3 is interposed between a car body 1 and each wheel 2 (2FL-2RL), and pressure fluid from a hydraulic pump 8 is supplied to and exhausted from the liquid pressure chambers 3c by a proportional flow control valve 9, and thereby it is made possible to vary the stroke of each cylinder device 3. This proportional flow control valve 9 is controlled by a control unit 17 on the basis of output signals from a car height sensor 14 to sense car height changes relative to a specified reference car height, a vertical acceleration sensor 15, etc. Therein a spare tire specifying switch 11 is provided to specify the wheel fitted with a spare tire for emergency use such as a temper tire, and according to the output signal therefrom a correction is made to the reference car height in the car height sensor 14.
Patent JP-H0556837-A (JP)
Title: Pillow cover for listening to sounds
Inventor: KOSAKA SACHIKO
IPC: H04R1/02
Filed: 1991-11-18
Abstract: PURPOSE:To make a recess in an elastic foaming material due to the head weight and bring a speaker close to the ears and further, prevent slipping by the friction coefficient difference between the coating material on the surface and the rear face for prevention of slip, by only placing a pillow cover having a speaker in it on the upper face thereof. CONSTITUTION:A foamed elastic plate member 8 is buried as a core material within a pillow cover 10. And speakers A, B are buried in the right and left embedding parts 14 for the speakers and kept firm. The rear face 9 for prevention of slip is covered with an anti-slippery coating material 3b like a soft rubber sheet to have a larger frictional coefficient than an usual surface-coating material 3a covering the core material. When one's head 5 is placed on the pillow 12, a recess is made in the middle of pillow 12 by its weight and the both ends thereof 10a, 10b are raised and hence, the speakers are brought more close to the ears. When one changes one's posture, it is easy for him to change the posture on the slippery surface of the pillow and on the other hand, the rear face thereof having a large frictional coefficient prevents slipping against the pillow. Even if one moves one's head, the pillow cover 10 is kept static and sounds can be felt at the ears.
Patent JP-H11163284-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: NAITO KOJI
IPC: H01L21/8242
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a semiconductor storage device, in which the surface of a storage electrode can be roughened and the fining of a DRAM cell can be easily realized by increasing the storage capacity. SOLUTION: This manufacture of the semiconductor storage device contains process, in which a silicon oxide film 2 is deposited on the surface of a storage electrode 1 by a decompression CVD method, using a tetra-ethoxy-orthosilicate (TEOS), a process in which the deposited silicon oxide film 2 is exposed to hydrofluoric acid anhydride vapor 3 and pinholes 4 are formed, a process in which the storage electrode 1 is etched while using the silicon oxide film 2, to which the pinholes 4 are formed as a mask, and a process, in which the silicon oxide film 2 is removed.
Patent JP-H07159019-A (JP)
Title: Cooling storage box
Inventor: ONOUCHI SHINYA
IPC: F25D21/14
Filed: 1993-11-30
Abstract: PURPOSE:To prevent occurrence of exhaust malfunction from occurring due to a drain hose. CONSTITUTION:A machine room 5 is formed at a side of a storage chamber 4. Coolers 8, 9 are installed in the chamber 4, a compressor 16, a condenser 17 and a blower 18 for the condenser are installed in the room 5, and exhaust gas is externally discharged from the blower 18 through an exhaust passage 14 formed under the chamber 4. A drain hose 32 for externally discharging drain from the chamber 4 is drawn into the passage 14. The hose 32 is disposed in parallel with a flow of exhaust gas passed through the passage 14.
Patent JP-H01172978-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1987-12-28
Abstract: PURPOSE:To reduce transportation cost by forming a lower unit so that it can be assembled and disassembled, disassembling and packing it up at the time of packing and assembling and using it at the time of use. CONSTITUTION:The lower unit 1b at the time of disassembling can be divided into each frame 78, 78 and each cover 80-83 which have been collected, and a feed paper unit 86, etc., therefore, as to a packing material for packing it up, as well, its size can be made small. Accordingly, not only the cost of the packing material itself can be reduced but also packing of the whole image forming device can be miniaturized. Also, with respect to a shock applied to each parts of the lower unit, as well, it will suffice that said packing material can stand it by each parts unit, and comparing with a conventional packing material which can stand a shock in an assembled state, its strength can be lightened. In such a way, the transportation cost can be reduced.
Patent JP-H09165214-A (JP)
Title: Production of synthetic quartz powder
Inventor: SUGURO YOSHIO
IPC: C03B20/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To decrease the amount of residual carbon by continuously supplying silica gel powder from an end of a furnace core tube of a rotary kiln rotating at a specific speed and heat-treating the powder. SOLUTION: A tetraalkoxysilane is hydrolyzed by adding 1-10 times equivalent of water based on the alkoxy group of the alkoxysilane and the product is dried at 50-200 deg.C to obtain silica gel powder having particle diameter of 10-1,000μm and an impregnation rate of 1-30wt.%. The silica gel powder is supplied through a dry gel hopper 6 and a table feeder 7 to the feeding port 9 of a furnace core tube 8 of a rotary kiln rotating at a circumferential speed of 2-12m/min, heated to 50-300 deg.C by the 1st heater 15 to evaporate water, heated to 300-600 deg.C by the 2nd to the 4th heaters 16-18 to burn out the residual carbon and finally heated at 900-1,100 deg.C by the 5th heater 19 to seal the pores of the silica gel and obtain the objective synthetic quartz powder having a tap bulk density of 1.0-1.2g/mL and a carbon concentration of 50-1,000ppm.
Patent JP-H08105884-A (JP)
Title: Printed circuit wiring board
Inventor: HORIUCHI KATSUJI
IPC: H05K1/11
Filed: 1994-10-05
Abstract: PURPOSE: To provide a printed circuit wiring board wherein the electrical and chemical material physical properties of a printed circuit wiring board before electrical parts are mounted are grasped. CONSTITUTION: The printed circuit wiring board where electrical parts are electrically and mechanically connected by soldering consists of a circuit part 10 where an electrical circuit is formed by soldering the electrical parts and an evaluation means 20 for evaluating the electrical, chemical, and physical properties of a material used by soldering.
Patent JP-H02175963-A (JP)
Title: Fabric-treating apparatus
Inventor: KANEDA SHOICHI
IPC: D06B3/32
Filed: 1988-12-26
Abstract: PURPOSE:To shorten the treatment time and remarkably improve the treatment efficiency by charging fabrics wound round cores into the 1st plural winding rolls, passing the fabrics via guide rolls in separated state through a treatment tank and winding around the 2nd winding roll. CONSTITUTION:Fabrics 21, 22 wound round cores 20 in extended state are charged into the 1st winding rolls 5, 6. Ends 4a, 4b of the fabrics are drawn from the above wound fabrics 21, 22. The fabric 4a is transferred via guide rolls 8, 9, 10 and the fabric 4b is transferred via guide rolls 11, 12, 13. The fabrics are wound round the 2nd winding roll 7 via a tension roll 14 and rotated in the direction of the arrow A. The fabrics 4a and 4b are transferred through the treatment tank 1 in separated state and subjected to the prescribed treatment.
Patent JP-H11160494-A (JP)
Title: Radioactive substance storage facility
Inventor: YOKOYAMA TAKESHI
IPC: G21F9/36
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation property and earthquake resistant property in a dry storage facility storing exothermic radioactive waste. SOLUTION: In a storage facility 20 storing a sealed vessel C housing exothermic used fuel S, a metal-made corrugated plate spring 43 is inserted between the sealed vessel C and the casing 21 of the storage facility 20, and a heat effluent means 37 extending from the corrugated plate spring 43 through the casing 21 to the outside is provided.
Patent JP-2001147185-A (JP)
Title: Humor separating and measuring method
Inventor: KOGA SHIN
IPC: G01N33/64
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a humor separating method permitting the simple, rapid separation of humor from a high water absorptive high molecular compound with the humor such as urine absorbed therein, and a humor component measuring method using a sample obtained by the separation. SOLUTION: In the humor separating method, water soluble salt or its water solution is brought into contact with the high water absorptive high molecular compound or a structure composed of the high molecular compound with humor absorbed therein, to transmigrate the humor to the outer surface of the high molecular compound. In the humor component measuring method, the humor transmigrated by the humor separating method is subjected to the measurement of components contained in the humor. Urine component separating drug containing the water soluble salt or its water solution is absorbed and retained in a paper diaper composed of the high water absorptive high molecular compound.
Patent JP-H01171683-A (JP)
Title: Coating with alkyd paint
Inventor: YUKIMOTO SADAO
IPC: C08J7/043
Filed: 1987-12-26
Abstract: PURPOSE:To enable coating of a cured product of an oxyalkylene polymer with an alkyd paint by constituting the compsn. of a specified oxyalkylene polymer contg. a specified amt. of high molecular plasticizer and coating with an alkyd paint after setting the composition. CONSTITUTION:A compsn. consisting of 100pts.wt. oxyalkylene polymer having OH groups or hydrolyzable groups bonded to Si atoms., and having at least one Si-contg. group which can be crosslinked by forming a siloxane bond, and 1-150pts.wt. high molecular plasticizer, is cured. An alkyd paint is applied to the cured product. Preferred molecular chain of the oxyalkylene polymer is one having a recurrent unit expressed by the formula I (wherein R<1> is a divalent org. group, most pref. 3-4C hydrocarbon group, in a major part of the molecular chain).
Patent JP-H05165075-A (JP)
Title: Stabilized wave-length converting device
Inventor: YOKOO ATSUSHI
IPC: G02F1/39
Filed: 1991-12-13
Abstract: PURPOSE:To provide a parametric wavelength converting device in which the output wave-length is stabilized. CONSTITUTION:Part of the output light from a parametric wavelength conversion element 102 is put incident to a photo-absorbing gas cell 106, and the intensity of the output light is sensed by a photo-sensor 107, and the output from sensing is fed back to a wavelength control mechanism 109 through a feedback circuit 108 to serve for controlling the temp. of the conversion element 102 and the impression electric field, and thereby the phase matching conditions of parametric wavelength conversion is adjusted, and the wavelength of the output light of the element 102 is tuned with a specific absorption ray of the gas in the gas cell 106.
Patent JP-H01170492-A (JP)
Title: Core string guide mechanism for buttonhole darning machine
Inventor: HOYANO YUHEI
IPC: D05B3/06
Filed: 1987-12-26
Abstract: PURPOSE:To lift a core string guide in proportion to a cloth thickness by providing three main components by a method wherein the first is a device for applying force to a cam plate contacting part on a moving arm, the second is a cloth pressure plate on a throat plate, the third is linkages which transmit the lifting motion of the pressure plate to the moving arm. CONSTITUTION:A piece of cloth (W) is fed by a cloth pressure plate 14 and a core string guide 12 is located in its cloth feed side when sewing. When the plate 14 is lifted, a moving arm 6 rotates counterclockwise. When a cam plate 19 is moved downward, the arm 6 is moved backward by a coil spring 28. Since the movement toward needle location by angular displacement of the arm 6 cancels the backward movement by the spring 28, the guide 12 is vertically lifted. When the plate 14 is lowered, on the other hand, the arm 6 is moved forward by a stant face 19a of the cam plate 19. Since the movement by angular displacement of the arm 6 cancels the forward movement of the arm 9, the guide 12 is vertically lowered. When sewing a different size of cloth in thickness, therefore, the machine safely guides the core string so that the guide does not interfere with its needle.
Patent JP-H06155919-A (JP)
Title: Thermal recording method
Inventor: TAKAHASHI YONOSUKE
IPC: G03F7/34
Filed: 1992-11-17
Abstract: PURPOSE:To provide a thermal recording method capable of easily and inexpensively producing a highly detailed color image having good durability and high sensitivity characteristics and a highly detailed high density mask film generating no trouble at the time of working and capable of corresponding to a thermal head enhanced in resolving power. CONSTITUTION:In a thermal recording method, the first process superposing a transfer material 7 wherein a transfer layer 6 containing a colorant and an org. high-molecular binder is provided on a film like support with a thickness of 2-30mum and an image receiving sheet 4 wherein a photopolymerizable thermal adhesive layer 3 is provided on a substrate with a thickness of 50-1000mum one upon another to form a laminate 1, the second process thermally recording image on the laminate 1 through the film like support, the third process forming the image of the transfer layer 6 on the recording part of the image receiving layer 4 and the fourth process exposing the entire surface of the photopolymerizable adhesive layer 3 of the image receiving sheet to electromagnetic radiation to polymerize and cure the photopolymerizable thermal adhesive layer 3 are successively performed.
Patent JP-H10171945-A (JP)
Title: Ic card and its reader/writer
Inventor: KAWAKITA TATSUJIRO
IPC: G06K17/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To apply it in a relatively small closed part and to simply authenticate the correctness of an IC card. SOLUTION: A coil 31 with both of its ends connected is provided between an input-output line 26 and a ground line 27. When a card is inserted into a reader/writer 34, current flows into the coil 31 by data a that is supplied from the reader/writer, this is electromagnetically guided by a coil 43, detected b, furthermore, undergone waveform shaping c, and after that, converted into parallel data 48, a comparing means 49 compares this with IC card supply data and when they coincide, the IC card is decided as correct.
Patent JP-H01171362-A (JP)
Title: Image scanner
Inventor: KOIZUMI HARUYUKI
IPC: H04N1/04
Filed: 1987-12-25
Abstract: PURPOSE:To use the title device for a high speed reading by latching a moving quantity signal from a moving quantity detecting circuit with a latch circuit and outputting a latch circuit signal with a signal between image pickup signals. CONSTITUTION:When an image scanner A is moved in case of a using and a first moving quantity signal ST1 is outputted, the first moving quantity signal ST1 is latched by a latch circuit 6 and outputted as a second moving quantity signal ST'1. On the other hand, image pickup signals VD1, VD2,... are successively given from a binarizing circuit 3 to an interface I with a constant period and the image pickup signal VD, which is given next to the falling timing of a reading signal ST''1, is read as an image pickup signal VD'1 in a word processor W side. Thus, the image pickup signal in the same number as the first moving quantity signal is always read and in the processor, without generating a 'line lacking phenomenon' due to the image pickup signal in the prescribed number, regular image formation can be executed.
Patent JP-H04199943-A (JP)
Title: Psk demodulator
Inventor: NAWA TOSHIHIKO
IPC: H04L27/22
Filed: 1990-11-29
Abstract: PURPOSE:To execute a normal demodulation operation as fast as possible by transmitting a judgment result generating a carrier having a prescribed phase to a carrier generation part and detaching a carrier reproducing circuit from a hung up state when a hung up judgment means judges that the carrier reproducing circuit is in the hung up state. CONSTITUTION:The hung up judgment means 7 judging whether the carrier reproducing circuit 2 is in the hung up state or not by using a phase difference signal is provided. When the hung up judgment means 7 judges the carrier reproducing circuit 2 to be in the hung up state, it transmits the judgment result generating the carrier having the prescribed phase to the carrier generation part and detaches the carrier reproducing circuit 2 from the hung up state. Thus, the normal demodulation operation can be executed as fast as possible.
Patent JP-H03194098-A (JP)
Title: Shield method and device
IPC: E21D9/06
Filed: 1989-12-22
Abstract: PURPOSE:To prevent entrance of underground water to the interior of a shield machine by mounting an annular nozzle group on the inner peripheral surface of the rear part of a tail plate end injecting a cut-off agent in a gap between placed concrete end the tail plate by means of a pressure higher than an underground water pressure. CONSTITUTION:A number of nozzles 41 are annularly on an inner peripheral surface near the rear end part of a tail plate 11 of a shield machine 1. When a front nozzle 4 is mounted where necessary, the positions of the nozzles are displaced from each other and installed in a meandering state. Concrete 13 is placed between inner forms 12 and the tail plate 11, and a cut-off agent is injected in a gap between the concrete 13 in an initial cured state and the tail plate 11 through the nozzles 41 with a high pressure. Further, the shield machine 1 is pushed by means of a jack 14, so that the nozzle 41 is moved between seal rings 6 mounted at a next step. This method and constitution prevents entrance of underground water.
Patent JP-H058911-A (JP)
Title: Overlap device and method for web take-up
Inventor: RONARUDO ERU ROTSUTO
IPC: B65H19/22
Filed: 1991-11-20
Abstract: PURPOSE: To provide a compact apparatus for rolling a plurality of bags for overlapping rolls of individual plastic bags before being fed into the rolls. CONSTITUTION: A take-up apparatus 10 allows a plurality of bags 26 to pass through an overlap forming region 16 to continuously supply the bags to a roll even though the bags are not mechanically connected end-to-end to adjacent bags on the roll.