baber/WOPTO huggingface dataset:
Patent JP-S6472320-A (JP)
Title: Magnetic recording medium
Inventor: SUDA ATSUHIKO
IPC: C09D5/23
Filed: 1987-09-11
Abstract: PURPOSE:To improve the traveling property and durability of magnetic layers by providing the magnetic layers formed by incorporating a specific isocyanate compd. and a binder resin contg. a hydroxyl group as a binder component therein and curing the same by projection of radiations thereto. CONSTITUTION:At least one magnetic layers formed by incorporating the isocyanate compd. having at least >=1 isocyanate groups and >=1 radiation functional groups and the binder resin contg. the hydroxyl group as the binder component therein and curing the same by projection of the radiations thereto is provided to this recording medium. The adhesiveness of the magnetic layers to each other and the adhesiveness of the magnetic layers to a substrate are, therefore, improved without deteriorating the surface smoothness of the magnetic layers and without allowing the isocyanate compd. of a low mol.wt. to remain in the unreacted state in the magnetic layers. Furthermore, the coefft. of friction of the magnetic layers are sufficiently lowered. The traveling property and durability are thereby improved.
Patent JP-2001052840-A (JP)
Title: Manufacture of surge absorber
Inventor: IKEDA FUJIO
IPC: H01T4/12
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of failure such as irregularity by inserting a lower glass ring having the special structure and a glass tube into a heating furnace, inserting an absorber element into the glass tube, fitting an upper glass ring on the glass tube, and fusing between the glass ring, the glass tube and a seal electrode for integration. SOLUTION: A seal electrode 13A is fitted in an opening part of a glass ring 14A in the condition that a lead wire 19A is arranged under the seal electrode 13A, and a glass tube 12 is inserted into a heater so that a lower end surface is brought in contact with a peripheral edge of an end surface of the glass ring 14A over the whole surface, and an absorber element 11, in which cap electrodes 20A, 20B are fitted on both ends thereof so that the lower cap electrode 20A abuts on the seal electrode 13A, is inserted in to the glass tube 12, and a glass ring 14B, on which a seal electrode 13B is previously fitted so that the upper cap electrode 20B of the absorber element 11 and the seal electrode 13B abut on each other, is fitted on the upper end surface of the glass tube 12 so that the lead wire 19 is arranged thereon. They are fused by heating for integration.
Patent JP-H1168351-A (JP)
Title: Method and device for mounting printed board
Inventor: SAKAGUCHI KATSUMI
IPC: H05K7/14
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed board mounting device which is capable of easily mounting or dismounting a printed board by a method wherein the printed board is mounted on a chassis with the mounting device equipped with two different hinge structures, one operates back and forth in the direction in which a printed board is inserted and the other operates vertically to the direction in which a printed board is inserted. SOLUTION: Two hinges 11 are provided to an inner frame 13a located at the inner side of a chassis 1 in the direction in which a printed board is inserted so as to be symmetrical to each other about a center axis, and two hinges 12 are each provided to the front parts of the right frame 13b and left frame 13c of the chassis 1 being symmetrical to each other about the center axis.  The two hinges 11 provided to the innermost frame 13a are each formed in a U-shaped so as to operate back and forth in the insertion direction of the printed board, a pawl is provided to the upper parts of the hinges 11 respectively, the two hinges 12 each provided to the front parts of the lateral frames 13b and 13c are each formed like an inverted V letter facing the inner side of the frame so as to operate vertically, and a printed board is mounted on the chassis 1 with a mounting device which comprises the hinges 11 and 12.
Patent JP-H0542162-A (JP)
Title: Embolus excision catheter
Inventor: HORIE MASAO
IPC: A61B17/22
Filed: 1991-08-15
Abstract: PURPOSE:To allow the efficient excision of the embolus sticking to the inside wall of a blood vessel without damaging the inside wall of the blood vessel by turning the excision member provided at the front end of a rotational driving shaft connected to a motor. CONSTITUTION:A tube 2 is inserted into the blood vessel and an aperture 14 is installed in the embolus position in the blood vessel. The aperture 14 surface shifts to the inside wall side of the blood vessel and the embolus is inserted into the aperture 14 when the wire 4 is elongated by a wire operating jig 6. In addition, the outside wall of the tube 2 comes into contact with the inside wall of the blood vessel. The excision member 1 rotates and the embolus in the aperture 14 is removed when the rotating member 3 is rotated by operating a switch 12. The aperture 14 is directed to the opposite surface by rotating a front end housing 15 and thereafter, the same operation is repeated. The excised embolus is discharged through the inside of the tube 2 from a discharge port 5 connected to a vacuum source. The embolus is excised in this way without damaging the inside wall of the blood vessel.
Patent JP-H0891095-A (JP)
Title: Meter fixing structure
Inventor: ENDO MITSUKO
IPC: B60K37/02
Filed: 1994-09-26
Abstract: PURPOSE: To easily remove a meter from an instrumental panel by deforming an elastic engaging piece to an engagement releasing position so as to release its engagement by means of the pushing pressure of an inclined part provided on the elastic engaging piece. CONSTITUTION: Equipment 44 for releasing engagement is inserted from a notched part 46 formed in the rear end upper part of a meter 16 and when the inclined part of the elastic engaging piece of a clip 20 attached to an instrumental panel 10 is pushed and pressed, the elastic engaging piece is deformed in it engagement releasing direction, and engagement between the engaging projecting part 42B of the elastic engaging piece formed in the clip 20 and an engaging part 30 formed in a projection 22 is released and thereby the meter 6 can be easily removed from the instrumental panel 10.
Patent JP-2000319333-A (JP)
Title: Modified copolymer, its production and use
Inventor: SUZUKI YOSHIKO
IPC: C08F222/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a modified copolymer useful as a pigment dispersant excellent in pigment dispersing ability and capable of providing e.g. coating materials, inks and plastic coloring agents which are excellent in water resistance, antifriction, etc., to provide a method for producing the modified copolymer, and to obtain a pigment composition using the copolymer. SOLUTION: This modified copolymer is such a copolymer that a copolymer of an aromatic hydrophobic monomer having polymerizable unsaturated double bond and a monomer having a functional group capable of reacting with hydroxyl group and a polymerizable unsaturated double bond, and an oxycarboxylic acid or an intermolecular condensate thereof are bound to each other through the reaction between at least part of the above-mentioned functional groups in the copolymer and the hydroxyl groups in the oxycarboxylic acid or the intermolecular condensate thereof. The second objective method for producing the modifed copolymer comprises reacting a copolymer of an aromatic hydrophobic monomer and a monomer having a functional group capable of reacting with hydroxyl group, with an oxycarboxylic acid or an intermolecular condensate.
Patent JP-H04110849-A (JP)
Title: Image formation device
Inventor: IMAEDA MIKIO
IPC: G03D13/00
Filed: 1990-08-30
Abstract: PURPOSE:To output image record where character information and color image information are both present at a high speed by providing two dry type developing units and a transfer member. CONSTITUTION:When a document where the character information and image information are mixed is inputted, the document is decomposed into the area of the character information and the area of the image information. Then a photosensitive body 3 is charged electrostatically, the area other than the area of the image information is irradiated with laser light to leave charges only in the area of the image information, and an electrostatic latent image is formed and developed by a dry type developing unit 4B and transferred to the transfer member 11. The photosensitive body 3 is charged again electrostatically and then exposed to the character part with laser light to form an electrostatic latent image, which is developed inversely by a dry type developing unit 4A to visualize the character part; and the character part is transferred to normal paper 1 and fixed. Then the developer image on the member 11 is transferred to the paper 11.
Patent JP-H0394808-A (JP)
Title: Flame-retardant gas filter medium and its production
Inventor: SASAKI YASUOKI
IPC: B01D39/14
Filed: 1989-09-05
Abstract: PURPOSE:To obtain an excellent flame-retardant gas filter medium by incorporating a flame-retardant selected from a group consisting of the flame-retardants based on the ammonium polyphosphate, org. phosphorus-nitrogen compd. and phosphoric ester into a polyvinyl acetal-based porous base material. CONSTITUTION:At least one kind of phosphorus-based flame-retardant selected from a group of the flame-retardants based on the ammonium polyphosphate, org. phosphorus-nitrogen compd. and phosphoric ester is incorporated by 10-80wt.% into the gas filter medium consisting of porous polyvinyl acetal-based resin or its processed body to obtain the medium. The medium is excellent in flame retardancy and generates only a small amt. of low toxicity combustion gas even in a fire. Furthermore, the clogging and pressure drop are reduced, a rust preventive effect is produced, and the peripheral equipment is not contaminated because the flame-retardant does not bleed. Consequently, an air filter extremely appropriate for the air conditioning of buildings, etc., is fabricated.
Patent JP-H1074723-A (JP)
Title: Ultrasonic washer
Inventor: MATSUZAKI NOBUKI
IPC: H01L21/304
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make it difficult for a washing solution to stay on the underside of a vibrating board by discharging a part of the washing solution supplied from a supply unit formed on a cross direction one side of the space section of an apparatus body to the space section, from a discharging unit formed on the cross direction other side of the space section. SOLUTION: An engaging hole 16 is bored in the lower wall of the upper member 13 of an apparatus body II, along the longitudinal direction, and a protrusion 17 to be inserted into the engaging hole 16 is formed in the cross direction center part of the upper surface of the upper member 15. In the cross direction center part having the protrusion 17, a space 18 is formed along the longitudinal direction with one end open toward the upper surface and the other end open toward the underside.  And each one end of a plurality of branch supply passages 32 is connected to a principal supply passage 31 being on a cross direction one side of that space 18, and a part of a washing solution to be supplied from those branch supply passages 32 to the space 18 is discharged to a principal discharging passage 33 formed on the cross direction other side of the space 18 through branch discharging passages 34. Consequently, it becomes possible to prevent the washing solution to stay on the underside side of the vibrating board 21.
Patent JP-H0896194-A (JP)
Title: Coin sorting device
Inventor: NODA KOJI
IPC: G07D5/00
Filed: 1994-09-26
Abstract: PURPOSE: To prevent a gate and a coin from being broken or deformed and to speed up a resetting process and eliminate deterioration in operation rate by immediately detecting even one coin being caught between the coin throw-in opening of a stack cylinder and the gate, and evading clogging with more coins. CONSTITUTION: Whether the conveyed coin C is genuine or false and its kind are discriminated and the gate 8 at the coin throw-in opening of each stack cylinder 6 is opened and closed in timing corresponding to the discrimination result, and a clogging sensor detects the coin throw-in opening of each stack cylinder 6 being clogged with a coin and if one coin throw-in opening is clogged with a coin, the gate 8 of the detected stack cylinder 6 is inhibited from being opened.
Patent JP-2000047880-A (JP)
Title: Operating system and its time managing method, and information processor and storage medium
Inventor: SUZUKI SHIGEO
IPC: G06F9/46
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption by eliminating cyclic interruption by counting counter values by input clocks, and interrupting a CPU and carrying on the counting of the counter values when a specific counter set value is reached. SOLUTION: The CPU 1 executes a built-in real-time OS and user programs using it. A clock counter 4 consists of a 32-bit hardware counter that the built-in real-time OS uses to maintain the current time. A timer counter 5 consists of a 32-bit hardware counter that the built-in real-time OS uses to actualize a timer function. The counter values of the clock counter 4 and timer counter 5 are counted by input clocks and when a counted counter value reaches the specific counter set value, the CPU 1 is interrupted and also controlled so that the counter values continued to be counted.
Patent JP-H0567801-A (JP)
Title: Phototransistor element
Inventor: SADAMATSU KAZUMI
IPC: H01L31/10
Filed: 1991-09-10
Abstract: PURPOSE:To provide a phototransistor element and an image sensor having a reduced dark current or a defective white flaw rate, by trapping an interface level in the interface of a field silicon oxide film which is a source of the dark current into an N<+> type unsaturation layer region and preventing a function as a center of flaw occurrence, using the phototransistor structure in which the N<+> type unsaturation layer region is formed on a P<+> type base layer region of a photo detecting part. CONSTITUTION:A P<+> type base layer 5 is formed on an N type epitaxial layer 3 which is insularly separated with a P type silicon substrate 1 and a P<+> type separating layer 4, an N<+> type emitter layer 6 and an N<+> type unsaturation layer 8 at a photo detecting part are formed on the P<+> type base layer region 5. An N<+> type layer 7 for mounting a collector electrode is formed on the N type epitaxial layer 3.
Patent JP-H0876294-A (JP)
Title: Image reproducing device and image picking up and reproducing device
Inventor: SHIOTANI MASAHARU
IPC: G03B19/18
Filed: 1994-08-31
Abstract: PURPOSE: To provide an inexpensive image reproducing device capable of reproducing an image with high resolution without being restricted by environmental condition. CONSTITUTION: A light source device 36 is arranged on one surface side of a recording medium already recorded 38, which is wound round a supply roll 6 and taken up to the housing roll 7 side. The light source device 36 radiates light having wavelength λ1 to λ3 corresponding to R, G and B in a time-division manner. An image-formation optical system 37 is disposed at a position opposed to the light source device 36 on the other surface side of the recording medium already recorded 38, and a monochrome line sensor 39 is disposed on the extension of the optical axis of the optical system 37. Pinch rollers 102 and 102 carry the recording medium already recorded 38 in a carrying direction A at a small pitch such as about 10μm to 17μm as they rotate.
Patent JP-S6383710-A (JP)
Title: Optical fiber cable
Inventor: KAYASHIMA KAZUHIRO
IPC: G02B6/44
Filed: 1986-09-29
Abstract: PURPOSE:To prevent an optical fiber from being damaged by providing a cooling element with a heat radiation junction part between a p-type semiconductor and an n-type semiconductor and a current generator circuit supplying a current to the cooling element on the outer periphery touching outside air. CONSTITUTION:The outer periphery 16 touching outside air forms the heat radiation junction part 17 composed of a pair 13b of thee p-type semiconductor 11b and the n-type semiconductor 12b. Unlike a pair of heat absorption junctions, a DC current flows in a pair of heat radiation junctions 13b from the p-type semiconductor 11b to the n-type semiconductor 12b. Heat that a heat absorption junction part 14 absorbs is radiated outside due to Seebeck's heat radiation effect. The outer periphery 16 has the shape of a fin 18, and effectively radiates heat to the outside. Since this cooling method is that the heat absorption jonction part 14 is brought into contact with an infrared fiber to cool by heat propagation, its cooling capacity is powerful. As a static solid cooling method using Seebeck's heat absorption and heating is adopted, the infrared fiber is never damaged by cooling, and an optical cable can be used safely.
Patent JP-H0571822-A (JP)
Title: Air-conditioner
Inventor: INOUE TSUNETOSHI
IPC: F25B13/00
Filed: 1991-09-10
Abstract: PURPOSE:To provide an air-conditioner which enables completion of reliable switching of a four-way valve during the starting of heating operation and enables execution of stable operation through ensurance of the proper flow of a refrigerant. CONSTITUTION:In a heat pump type freezing cycle wherein compressors 1 and 2, a four-way valve 5, an outdoor heat-exchanger 6, an expansion valve, and indoor heat-exchangers 14, 24, and 34 are interconnected, in the order named, a delivery refrigerant from the compressors 1 and 2 are caused to flow, in order, through the four-way valve 5, the indoor heat-exchangers 14, 24, and 34, the expansion valve, and the outdoor heat-exchanger 6 through switching of the four-way valve to execute heating operation. Further, a high pressure sensor 44 to detect the pressure on the high pressure side of the freezing cycle and a low pressure sensor 45 to detect a pressure on the low pressure side are provided. In the starting of heating operation, after a difference DELTAP between the detecting pressures of the two sensors 44 and 45 is increased to a set value N equivalent to the minimum working pressure of the four-way valve 5, the four-way valve 5 is switched.
Patent JP-S61108627-A (JP)
Title: Soluble polyimidesiloxane precursor and its production
Inventor: KUNIMUNE KOICHI
IPC: C08G77/455
Filed: 1984-11-02
Abstract: PURPOSE:The titled precursor which has low viscosity in solution, can be easily cured by baking and can be suitably used for the surface protection, insulation, etc., of electronic parts, comprising specified imide/amic acid chain segments connected with each other through a bonding structure and having specified terminal groups. CONSTITUTION:A soluble polyimidesiloxane precursor comprising imide/amic acid chain segments of formula I connected with each other through a bonding structure of formula II and having a group of formula III as a terminal group [degree of imidation of 50-100%, a ratio of the number of R<2>'s and R<3>'s >=0.1, intrinsic viscosity (in N-methyl-2-pyrolidone at a concentration of 0.5g/dl and a temperature of 30 deg.C) of 0.05-5g/dl]. Examples of I are formulas IV and V, R<1> is a tetravalent carboxylic aromatic group, R<2> is a 2-12C aliphatic group or the like, R<3> is -(CH2)1-4- or the like, R<4> is a 1-6C alkyl or the like, Y<1> and Y<2> are each alkoxy or the like, and m is 1-3.
Patent JP-H0276595-A (JP)
Title: Production of ice nucleus active substance
Inventor: OBATA HITOSHI
IPC: C07K14/005
Filed: 1988-09-14
Abstract: PURPOSE:To readily produce an ice nucleus substance at a low cost by culturing a specific ice nucleus active bacterium in a culture medium containing protein and/or amino acid and then subjecting the cultured product to membrane treatment to separate bacterium cell. CONSTITUTION:Erwinia uredovora (FERM P-10186) and Pseudomonas viridiflava (FERM P-10185) which are ice nucleus active bacteria are cultured in a culture medium containing protein and/or amino acid. The above-mentioned culture is preferably carried out at pH5-8 and 13-35 deg.C for 10-96hr. Then the cultured product is subjected to membrane treatment at temperature lower than that of culture temperature, preferably <=20 deg.C using a nitrocellulose membrane having 0.2-0.45mum pore size to separate bacterial cell and ice nucleus substance- containing liquid. The obtained ice nucleus substance-containing emulsion is directly preserved or freeze-dried and then preserved.
Patent JP-S60115659-A (JP)
Title: Manufacture of arylene sulfide polymer composition and formed products
Inventor: RONARUDO DEIIN MASHISU
IPC: C08K3/28
Filed: 1984-11-02
Abstract: The heat stability of arylene sulfide polymers, such as poly(p-phenylene sulfide) is improved by the addition of cure retarders comprising metal sorbates and, optionally, an alkaline earth metal nitrite.
Patent JP-H0678377-A (JP)
Title: Remote controller
Inventor: SAITO YASUSHI
IPC: H04Q9/14
Filed: 1992-08-28
Abstract: PURPOSE:To obtain the remote controller coping with any control code and easily checking the operating state of a device to be controlled. CONSTITUTION:The controller is provided with plural keys 10, a transmission means 1 for a remote control signal corresponding to an operated key, a memory 2 storing a remote control code, and a setting means 3 setting optional data in the memory 2 to an optional key. The transmission means 1 selects the remote control code stored in the memory 2 according to data of the setting means 3 and generates the remote control signal based on the selected remote control code and sends it.
Patent JP-H08170233-A (JP)
Title: Method for ending in apparatus for manufacturing twisted yarn by integrated spinning and twisting process and apparatus for practicing said method
Inventor: URURITSUHI BARUHAUZEN
IPC: D01H4/08
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device in simple means requiring no complicated mechanical apparatus and independent reverse control device. SOLUTION: A joining thread is threaded with one end into a hollow spindle axle and with the other end into a spinning rotor. A thread loop SF having a predetermined length is generated from each joining thread in the region between the inlet of the hollow spindle axle and the spinning rotor. Each thread loop SF is guided such that a first thread branch is fed into the spinning rotor and a second thread branch is fed to the hollow spindle. When the thread loop FS is resolved, the direction of movement of the first thread branch is reversed, and the whole joining thread is taken out through the hollow spindle axle.
Patent JP-S61108497-A (JP)
Title: Manufacture of disk-shaped electrode material
Inventor: HOSHI TOSHIHARU
IPC: B23K11/30
Filed: 1984-11-01
Abstract: PURPOSE:To obtain a disk-shaped electrode material of a large diameter, which has a high strength and superior in a crack resistance by mixing an alloy powder of Cu-Al and a Cu2O powder, bringing them to an internal oxidation, and executing a hot hydrostatic pressure forming. CONSTITUTION:Electrolytic copper of a prescribed quantity and Al are dissolved by a heating furnace, water-atomized and a Cu-Al alloy powder of a prescribed composition is obtained. A mixed powder obtained by mixing a Cu2O powder in said powder is put into a vessel made of copper, enclosed in an inert gas atmosphere, heated for a prescribed time at a prescribed temperature, and its internal oxidation is executed. As a result, Al is all oxidized to Al2O3, and Cu2O is nearly reduced to metallic copper. Subsequently, this powder is brought to a reducing treatment at a prescribed temperature for a prescribed time in a hydrogen air current, and surplus oxygen is removed. The obtained powder is vacuum-enclosed in a copper pipe of a prescribed outside diameter and thickness, a round bar of a desired diameter is obtained by performing a hot hydrostatic pressure forming in an Ar gas at a prescribed temperature, by a prescribed pressure for a prescribed time, and by cutting this round bar into round slices, a disk-shaped electrode material of a desired diameter and thickness is obtained.