baber/WOPTO huggingface dataset:
Patent JP-S57176019-A (JP)
Title: Spectacles generating percussion sound during opening and closure of bows
Inventor: OZEKI HIROSHI
IPC: G02C5/22
Filed: 1981-04-22
Abstract: PURPOSE:To generate a percussion sound when bows are opened and closed, by striking a joint piece with leaf springs. CONSTITUTION:The joint piece 1 and bows 3 of spectacles are coupled by hingers and the bows are folded freely. A male end 10 is provided to the tip part of each bow, and a female end 7 is provided to the lengthwise bent part 2 of the joint piece; and the male 10 is fitted in the female end 10 while spreading both side plates 8 of the female end 7, thereby opening the bow 3. The female end 10 of the bow is provided with a groove 11 and a recessed part 12, so when the bow of the spectacles is opened, a screw 9 guided to the groove falls in the recessed part 12 to allow both the side plates 8 to strike flanks of the male end, thus generating a percussion ground. Therefore, every time the bows of the spectacles are closed or opened, the percussion sound is generated.
Patent JP-H0995620-A (JP)
Title: Fluorescent organometallic complex having internal fluorescent colorant and used in light-emitting device
Inventor: SON KIYUU SHI
IPC: H01L33/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain fluorescent organometallic complex useful as a material of organic electro-luminescent device which has an inner fluorescent pigment and causes no occurrence of initial trouble of the device due to phase separation or the like and has excellent thermal stability.  
     SOLUTION: This metallic complex has a chemical structure of formula I [M is a trivalent metallic ion; L 1  and L 2  are each a ligand which can form a complex including M, for example, a compound having a chemical structure of formula II (R 1 -R 6  are each H, a substituent; R 10  is a substituent); L 3  is a fluorescent pigment molecule], typically a complex of formula III. The complex of formula I is prepared by dispersing or dissolving compounds L 1  and L 2  and a compound of the formula: HO-L 3  (for example, 7-hydroxy-4-methylcoumarine) in a solvent, treating the solution or dispersion with a base and adding a compound of the formula: MX 3  (X is an anion selected from halides sulfate and nitrate) to the reaction mixture. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000262034-A (JP)
Title: Cylinder type linear synchronous motor
Inventor: KITAZAWA KAZUYUKI
IPC: H02K41/03
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder type synchronous motor provided with a stator having an easily structure assembled. SOLUTION: A needle 2 is constituted by setting annular permanent magnets 31a-31h on the magnet-mounting part 30 of a magnet mount 29 fixed to a direct- acting shaft 27, such that N poles and S poles fit in a line alternately in the axial direction. A plurality of stator core units 35 are fixed regular intervals apart, in the circumferential direction of the needle 32 to the inwall of a frame 5. Each stator core unit 35 is constituted by combining a plurality of stator core segments 36a-36g. As excitation windings, annular windings 39a-39e, which are made by winding winding conductors into an annular form for surrounding each in the circumferential direction the periphery of the needle 32, are used. Some of the annular windings 39a-39e are each fit in the slots made each between the two magnetic pole parts 35c which adjoin in the axial direction of a plurality of stator core units 35.
Patent JP-S59185984-A (JP)
Inventor: KITAMURO KEIZOU
IPC: F27B3/04
Filed: 1983-04-08
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-H09227899-A (JP)
Title: Detergent composition for automatic dishwasher
Inventor: KISHI MINORU
IPC: C11D17/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. for automatic dishwashers excellent in detergency, bleaching power, and the finish even when used with highly hard water by compounding an oxygen-base bleaching compd. which generates hydrogen peroxide in the presence of water with specific bleaching activators and a nonionic surfactant. SOLUTION: This compsn. is prepd. by compounding an oxygen-base bleaching compd. which generates hydrogen peroxide in the presence of water with a bleaching activator selected from among phenyl ester sulfonic acids and their salts represented by formula I (R is a 7-18C linear or branched alkyl or alkenyl group; and M is H or a cation impating water solubility to the bleaching compd.), a bleaching activator selected from among phenyl ester carboxylic acids and their salts represented by formula II (R1 is a 7-18C linear or branched alkyl or alkenyl group; and M is H or a cation imparting water solubility to the bleaching compd.), and a nonionic surfactant.
Patent JP-H06275194-A (JP)
Title: Winding device for deflection yoke
Inventor: MIYAKE NOBUAKI
IPC: H01J9/236
Filed: 1993-03-22
Abstract: PURPOSE:To enhance reproducibility of winding distribution, and enhance symmetry without generating the deviation of a coil in its major bore side end part. CONSTITUTION:A wire rod guide 21 is provided on the top end part of a winding nozzle 15 in such a manner as to be capable of oscillating. A wire presser 17 making contact with and separated from the rib of a bobbin 11 is provided in the position forming the side of the bobbin 11. When a wire rod 4 is wound on the small bore side end part of the bobbin 11, the wire presser 17 functions as a wire rod stopper, and the wire rod 4 is never loosened. When the wire rod 4 is wound on the rib of the major bore side end part, it is laid along the wire pressure 17, and the drawing side and leading side of the wire rod 4 are symmetric to each other. Therefore, symmetry and reproducibility of winding distribution are enhanced to provide a high quality.
Patent JP-H03261946-A (JP)
Title: Film cartridge for photography
Inventor: AOSHIMA TSUTOMU
IPC: G03C3/00
Filed: 1990-03-13
Abstract: PURPOSE:To prevent such a trouble that a film is pinched between a regulating part and the inside wall of a film cartridge and the subsequent rewinding operation is in feasible by forcibly pushing the film to the inner side of the regulating part of a retaining member by means of a projecting member. CONSTITUTION:The projecting member 8 which projects to the side inner than the inside diameter of the regulating part 5a of the retaining member 5 is provided on the inner wall 1a of the film cartridge 1 near the position where a releasing member 6 releases the regulation of the film 4 by the retaining member 5. The film 4 can, therefore, be pushed forcibly to the inner side of the regulating part 5a at the time of film rewinding. Operation failures, such as failure in rewinding during the course of film rewinding by the film 4 pinched between the regulating part 5a and the inside wall 1a of the film cartridge 1 and the discharging of the film 4 from the film cartridge 1 by rotating a film feed spool 3 again in the pushing direction, are prevented in this way.
Patent JP-H03262327-A (JP)
Title: Logic circuit
Inventor: GOTO HIDEKAZU
IPC: G06F7/00
Filed: 1990-03-13
Abstract: PURPOSE:To increase number of instructions to be executed in unit time by acting the logic circuit like a combination circuit when a clock input is in a 1st state and acting the logic circuit like a storage circuit when the clock input is in a 2nd state. CONSTITUTION:A clock signal CK and its inverted signal inverse of CK are inputted to bases of transistors(TRs) T1,T2 of a lower stage of series gates respectively. When the clock signal is logical 1, that is, the signal CK is at a high level and the signal inverse of CK is at a low level, a current of a current source S flows to transistors(TRs) T3, T4, T9 and they act like a conventional ECL circuit together with TRs 7, 8. When the clock signal is logical 0, that is, the signal CK is at a low level and the signal inverse of CK is at a high level, the current of the current source S flows to TRs T5, T6 and the state so far is maintained by the feedback from a point P to the TR 6 and from a point Q to the TR 5. Thus, number of instructions executed in a same time is increased.
Patent JP-S57176724-A (JP)
Title: Manufacture of mask blank for electron beam
Inventor: KUSUI NAOKI
IPC: H01L21/027
Filed: 1981-04-23
Abstract: PURPOSE:To effectively and partly remove a resist film without production of resist power by dipping the corner of a mask blank in a developer or a resist exfoliating solution. CONSTITUTION:A metal film 2 is formed on a glass plate 1, the surface of the film is cleaned, a resist film 3 is coated on the film, is then baked in a heating furnace, is partly exposed by an electron beam exposure device to partly remove the film 3 thus exposed, the residual film 3 is postbaked, film 2 of the part from which the film 3 is removed is removed by etching, the remaining film 2 is then exfoliated with an exfoliating solution, and is dried, thereby completing the mask. Since the resist exfoliating solution is thus used, new chemical is not necessary to perform the purpose.
Patent JP-S58190541-A (JP)
Title: Acoustic absorptive material for engine liner
Inventor: SASAKI RIYOUHEI
IPC: F02K1/82
Filed: 1983-04-11
Abstract: PURPOSE:To obtain the captioned acoustic absorptive material for an aricraft with light weight further with toughness and an excellent acoustic absorption characteristic, by coating a wire net to one side of an unwoven fabric layer in which webs consisting of polyamide system yarn are laminated and formed to specific density by needle locking from upper and bottom directions. CONSTITUTION:Webs 11-13 integrating polyamide fiber almost in one direction are laminated and placed on a feed apron 14, after the webs 11-13 are moved between plates 15, 16, needles 17a, 18a of needle beams 17, 18 are penetrated to the plates 15, 16. In this way, volume of the webs 11-13 is reduced further the neighboring webs 11-13 are completely jointed to form an unwoven layer 19. While the layer 19 is immersed to synthetic resin liquid and dried finally formed to 0.05-0.5g/cm<3> density. Then a wire net 20 for maintaining the shape is glued to one side of the layer 19 to complete an acoustic absorptive material. In this way, the material with toughness further with light weight can absorb a noise in a wide frequency band range.
Patent JP-H05263647-A (JP)
Title: Combustion chamber of two-cycle internal combustion engine
IPC: F02F1/42
Filed: 1992-03-18
Abstract: PURPOSE:To increase a quantity of fresh air fed into a combustion chamber by well discharging burnt gas starting inside the combustion chamber, and also suppressing a blowby quantity of fresh air to a low level in the combustion chamber of a two-cycle internal combustion engine. CONSTITUTION:An intake valve 6 and a first discharge valve 7a are arranged closely side by side on the inner wall face 3a of a cylinder head, and a mask wall 8a which covers the opening port of the intake valve 6 on the side of the first discharge valve 7a is provided. A second discharge valve 7b is arranged in the position farther from the intake valve 6 than the position of the first discharge valve 7a. A slant angle between a direct line which passing the second discharge valve 7b and extending in parallel to an cylinder axial line and the stew of the second discharge valve 7b, is formed smaller than the slant angle between the direct line passing the first discharge valve 7a and extending in parallel to the cylinder axial line and the stew of the first discharge valve 7a. The first and second discharge valves 7a, 7b are opened almost at the same time, and also the second discharge valve 7b is closed after the first discharge valve 7a is closed.
Patent JP-S60206170-A (JP)
Title: Semiconductor device
Inventor: WAKABAYASHI HIROYUKI
IPC: H01L29/72
Filed: 1984-03-30
Abstract: PURPOSE:To improve a current amplification factor, and to enhance noise characteristics by forming a projecting section in an N type high-concentration buried region between an emitter region and a collector region and changing the flow of carriers in the vertical direction injected from the emitter region in the upward direction. CONSTITUTION:N type high-concentration buried regions 3 projecting to an N type epitaxial layer 4 are added to an N type high-concentration buried region 2 among an emitter region 6 and collector regions 7 formed in an island region in the N type epitaxial layer 4. According to the structure, the flow of carriers as a component (b) diffused in the vertical direction is altered in the upward direction owing to the N type high-concentration buried regions 3 as shown in the figure, and the greater part are captured by the collector regions 7, and changed into collector currents. Consequently, a high current amplification factor is obtained by the increase of collector currents. Since the N type high concentration buried regions 3 are projected to the N type epitaxial layer 4, base resistance is lowered, and noise characteristics are improved.
Patent JP-S61222340-A (JP)
Title: Bus type network access system
Inventor: MAENO KAZUTOSHI
Filed: 1985-03-27
Abstract: PURPOSE:To accommodate a different kind traffic to a network with excellent matching by providing a group of a terminal device transited to a packet communication requesting real time in response to a request in addition to a data packet function.d CONSTITUTION:Plural transmission/reception terminal devices connected to one transmission line as a bus are classified into the 1st terminal device group 103 applying packet communication not requesting the real time performance and the 2nd terminal device group 102 performing packet communication requesting the real time performance in addition t the communication service requested for the 1st group. All terminal devices belong normally to the 1st group and a right of transmission for non-real time is given to a logical bus 101 to execute data packet communication. When a transmission/reception request is caused to the terminal device 102, the terminal device 102 applies call setting and the state is transited to the state of the 2nd group.
Patent JP-S61221726-A (JP)
Title: Optical controlling element
Inventor: FUJIWARA MASAHIKO
IPC: G02F1/015
Filed: 1985-03-27
Abstract: PURPOSE:To form the optical controlling element having a small in a size, and a very high speed with a low voltage and capable of optically modulating with a high modulation degree by inclining a direction of an electric field applied to a part of transferring a light in a multiple quantum well type structure against an each layers of the structure. CONSTITUTION:The channel optical waveguide 36 leads a light lying in near to an excition resonance absorption wavelength in the i-multiple quantum type structure 6. When a reversed bias voltage is impressed to between the electrode 35a or 35b and the electrode 36, a depletion layer is formed in front parts of P<+>-diffusion ranges 34a, 34b, and the electric field acts in the depletion layer. The channel optical waveguide 36 is positioned near to edges of P<+>-diffusion ranges 34a, 34b, and the slant electric field is applied to the optical waveguide from a direction of the thickness of an epitaxial layer. The effects of the electric fields in the vertical and the horizontal directions are jointly applied to each layers of the multiple quantum well type structure, thereby enabling to modulate at a low voltage. As the strength of the electric field in an edge part of the diffusion front part is usually high in comparison with that of the center of the diffusion front part, the lower voltage can be applied to the titled element.
Patent JP-H10239575-A (JP)
Title: Inserting method and device for coated optical fiber into filament body with sz groove
Inventor: YOSHIDA MASAKI
IPC: G02B6/46
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To surely insert a coated optical fiber into an SZ groove. SOLUTION: The coated optical fiber 3 is inserted into an SZ groove 2 while a core 1 with the SZ groove 2 is traveled in this method. An upstream side twisting device 4 and a downstream side twisting device 6 are provided on the upstream side and downstream side of a collecting die 5, and both twisting devices 4, 6 are twisted around the center axis of the core 1 at the prescribed cycle in the same direction or in the opposite directions to each other.
Patent JP-H02241299-A (JP)
Title: Manufacture of voice coil for speaker
Inventor: OGA HIROBUMI
IPC: H04R31/00
Filed: 1989-03-15
Abstract: PURPOSE:To reduce the number of manufacturing stages and to automate the manufacture by housing a coil, which is equipped with a lead wire, into a cylindrical outer diameter holder, integrating a cylindrical bobbin, to which a slit is cut, composed of thermoplastic resin into the internal part of the coil and coupling the resin bobbin and coil by heating and cooling. CONSTITUTION:In the inside of an outer diameter holder 18 to be opened and closed by a collet, a coil 20 is housed so that a lead wire 19 can be put into a lead wire escape 21. A cylindrical resin bobbin 23 having a slit 22, to which a lower end is fitted, and being composed of the thermoplastic resin is integrated into the internal part of the coil 20 and in the resin bobbin 23, an inner diameter holding stick 24, which is primary heated near the thermal deformation temperature of the resin bobbin 23, inserted by pressure. Afterwards, in this state, the outer diameter holder 19 and inner diameter holding stick 24 are heated again. Thus, the coil 20 and lead wire 19 are completely embedded and coupled to the resin bobbin 23. Afterwards, these coil and lead wire are cooled less than the thermal deformation temperature of the resin bobbin 23 and coupled.
Patent JP-S59189091-A (JP)
Title: Chopper device for scrap
Inventor: KAITA HIDEAKI
IPC: B23K26/38
Filed: 1983-04-08
Abstract: PURPOSE:To improve safety and production efficiency by providing a laser beam device which cuts the formed scrap on the same plane as a pass line on the down stream of a cutter which cuts one or both sides of a material to be cut under continuous transfer on the pass line. CONSTITUTION:A material 1 to be cut under continuous transfer on a pass line is cut on one or both sides thereof by side trimmers 3, and the scrap 4 produced by the cutting is transferred as it is on the same pass line as for the cut material 1'. While the material 1' and the scrap 4 are pressed by a pair of pressing rolls 8 on the pass line, both are delivered to the downstream. The cut material and scrap arrive at the part right under a laser beam device 9 disposed above the pass line so as to intersect orthogonally therewith at a slight spacing therefrom where the material and scrap are cut on the same plane as for the pass line by the device 9.
Patent JP-H1021484-A (JP)
Title: Telecommunity warning device with plural safety monitoring modem, and safety monitoring modem
Inventor: HEITMANN GUNTER
IPC: G08B27/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a telecommunity warning device in which it is not necessary to connect each intrusion alarming device to a warning center in which someone is always present and a safety monitoring modem suitable for this. SOLUTION: A programmable controller automatically dials at least one of the calling numbers of telecommunity members in response to a signal supplied from a detector, and transmits identification information to dialed safety monitoring modems 50 and 60. The programmable controller operates a warning signal outputting device and an identification information display in response to received identification information.
Patent JP-H0616597-A (JP)
Title: Diphenoxybenzene derivative and its production
Inventor: NOZOE SHIGEO
IPC: A61P35/00
Filed: 1993-02-26
Abstract: PURPOSE:To easily obtain in high yield a new diphenoxybenzene derivative having excellent antineoplastic activity, thus useful as an antineoplastic agent, by condensing a 3,5-dihydroxyaniline derivative with two molecules of a halonitrobenzene derivative. CONSTITUTION:A 3,4,5-tribenzyloxynitrobenzene of formula I [R<5> is (substituted) benzyl] is selectively debenzylated in the presence of a base into a 3,5- dibenzyloxy-4-hydroxynitrobenzene of formula II. The hydroxyl group at 4-site of the compound is then alkylated followed by reducing the nitro group with e.g. a palladium-carbon-based catalyst into an amino group, which is then acylated, followed by eliminating the benzyl groups at 3 and 5-sites to form a 3,5-dihydroxyaniline derivative of formula III (R<1> and R<2> are each H, alkyl or acyl), which is, in turn, condensed with two molecules of a halonitrobenzene compound of formula IV (X is H or halogen; Y is halogen), thus obtaining the objective derivative of formula V (R<3> and R<4> are each nitro, amino, etc.).
Patent JP-S54327-A (JP)
Title: Method of mounting lower roll in crawler vehicle
Inventor: IMANISHI KUNIHIKO
IPC: B62D55/15
Filed: 1977-05-31
Abstract: PURPOSE: To eliminate the realignment of a lower roll in a crawler vehicle when mounting the roll at a vehicle body by adjusting and assembling respective parts at relative positions and securing the lower roll screwed by an assembling bolt with bearing end surface and axle end surface to a truck frame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10251574-A (JP)
Title: Recording liquid
Inventor: TAKIZAWA MASANORI
IPC: C09D11/322
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid, usable in an environment at a lower temperature than a use environmental temperature range and capable of directly carrying out the printing even just after preservation in the environment at the low temperature and further movement to a place at the use environmental temperature by preventing the recording liquid from freezing even by preservation at a specific temperature. SOLUTION: This recording liquid has properties without freezing even preservation at -20 deg.C. The recording liquid is preferably composed of at least a pigment, a dispersing agent, water and a water-soluble organic solvent. Furthermore, the content of the water-soluble organic solvent is 30-60wt.% based on the recording liquid and the water-soluble organic solvent contains propylene glycol. The content of the propylene glycol is at least 50wt.% based on water in the recording liquid. The recording liquid is preferably the one, etc., having 35-65wt.% content of the water-soluble organic solvent based on the recording liquid and containing trimethylene glycol as the water-soluble organic solvent with at least 60wt.% content of the trimethylene glycol based on water in the recording liquid. A usual polymeric dispersing agent, a surfactant, etc., can be used as the dispersing agent.
Patent JP-H05316230-A (JP)
Title: One-action transmission system
Inventor: KURODA MASAHIKO
IPC: H04M3/44
Filed: 1992-03-19
Abstract: PURPOSE:To save the labor of registering a dial number, and to preferentially transmit the dial number whose using frequency is high. CONSTITUTION:A CPU 5 addition-updates the number of times of a call origination and incoming corresponding to a number to be called and a called number of an MEM 6 by counting it each time of the call origination and incoming. And also, when the call origination and incoming is not absent in a preliminarily decided prescribed time, the CPU 5 gradually substraction updates the number of times of the call origination and incoming in a prescribed time interval. At the time of a calling, the CPU 5 reads the number to be called whose precedence is the highest from the MEM 6, and displays it at a TEL 1. The CPU 5 reads the number to be called in the priority order from the MEM 6 by the operation of the TEL 1. The CPU 5 reads the number to be called, displays it at the TEL 1. and automatically transmits the number to be called after the lapse of a prescribed time.