baber/WOPTO huggingface dataset:
Patent JP-H07157812-A (JP)
Title: Metallized composition
Inventor: ONISHI YOICHIRO
IPC: B22F7/04
Filed: 1993-12-07
Abstract: PURPOSE:To produce a metallized composition improved in adhesion to a ceramic substrate by dispersing glass frits, where low-resistance metal oxides are mixed, in a metallic paste composed essentially of low-resistance metal powder. CONSTITUTION:The metallized composition is produced by dispersing, by 0.4-14.0wt.%, glass frits (lead borosilicate glass, etc.), where low-resistance metal oxides (CuO) are mixed by 0.3-0.6 molar fraction, into a metallic paste composed essentially of low-resistance metal powder (Cu powder). By printing this metallized composition on a ceramic substrate (alumina substrate) and performing sintering, a conductor pattern capable of stably holding adhesion to the ceramic substrate over a long period can be formed.
Patent JP-S63157794-A (JP)
Title: Steel wire for mag welding
Inventor: YAMASHITA KOZO
IPC: B23K35/30
Filed: 1986-12-22
Abstract: PURPOSE:To reduce a spatter and to improve the shape of a bead by containing C, Si, Mn, S, Ti, O in a specific wt.%, and balance Fe and limiting the value of CXO and the mixture amt. of Al and N at <=a specific %. CONSTITUTION:The composition of a wire is taken as 0.005-0.04% (weight is same on the rest) C, 0.30-0.80% Si, 1.40-2.40% Mn, 0.01-0.035% S, 0.05-0.15% Ti, 0.0030-0.025% C, the Al to be mixed is regulated <=0.020% and N <=0.0050%, the value of CXO is limited to <=4X10<-4> and the balance is taken as Fe and impurities. The C, S components refines the spatter droplet and the generation of CO gas can be restrained with the limitation of the CXO value, so the large granulation of spatters is prevented and the generation amt. is reduced as well. The bead shape is improved because of the S component preventing the generation of a bead undercut.
Patent JP-H01186725-A (JP)
Title: Magnetic proximity detector
Inventor: JIERARUDO ESU BEIKAA
IPC: G01V3/08
Filed: 1988-12-02
Abstract: PURPOSE: To increase sensitivity range for magnetic metal, by causing movable magnets of the aggregation to cluster to one position due to another magnet and to move to the other position in response to any magnet metal within the effective sensitivity range. CONSTITUTION: A detector 10 consists of a housing 12, a tubulous magnet 14 fixed in the housing 12, an aggregation 16 of movable magnets, switch contacts 24, 26, and a blade 28. A movable magnet 18 is fixed on the end of the housing 12 and is attracted by the tubulous magnet 14 due to magnetic poles of both magnets. Because an object 48 is placed adjacent to the detector 10, by considering the position of a ring magnet 38 within its sensitivity range and by moving the aggregation 16 to the left side to connect the blade 28 with the contact 24, a circuit between the contact 37 and 24 is completed. Therefore, the range in which the detector sense approach of magnetic metal materials can be increased.
Patent JP-H05196616-A (JP)
Title: Reagent composition for measuring ionic strength or specific gravity of aqueous liquid specimen
Inventor: IWATA KENJI
IPC: G01N33/84
Filed: 1992-10-19
Abstract: PURPOSE:To facilitate visual judgment and enable easily automatic measurement of a number of liquids by containing at least one of pH buffers, at least one of pH indicators, and at least one of surfactants as asensitizing agent. CONSTITUTION:The reagent composition contains at least one of pH buffers, at least one of pH indicators, and at least one of surfactants as a sensitizing agent. As the pH buffers, a material used in a predetermined range, such as sodium chrolide, is used. The pH indicators are indicators whose transition interval lies within the pH variation width of the pH buffers, and are preferably triphenylenemethanic pH indicators, in which the dissociation is activated by the reinforcement of the ionic strength, for example bran thymol blue. As the surfactants, a material containing such function that the dissociation of the pH indicators activated by the reinforcement of the ionic strength is suppressed, for example an anionic active agent, is preferred. The agent composition and an aqueous liquid specimen are mixed together, and the variation in the pH of the solution and the variation in the degree of dissociation of the pH indicators are detected so that ionic strength or specific gravity of the aqueous liquid specimen is measured.
Patent JP-H02161070-A (JP)
Title: Buried concrete structure
Inventor: SHIMIZU SHOHACHI
IPC: E04G9/10
Filed: 1989-11-24
Abstract: PURPOSE:To install a buried structure easily to a reinforcement, and to improve operating efficiency by integrally mounting a support member on the reverse side of an opening section. CONSTITUTION:A support member 1 is set and built to a reinforcement 5 as the support rib of a concrete wall in a bendable manner. A mounting section 2 is installed by a means such as a screw in order to fit the support member 1 to a buried structure 4 while the buried structure 4 is kept under a closed state under the state in which the buried structure 4 is pushed against forms 6. Various modes are taken according to the shapes of the buried structure 4 regarding the shapes of the mounting section 2. The pushing of the support member 1 is applied uniformly to the buried structure 4 and adhesive properties to the forms 6 are improved, and various correspondence is enabled by adjusting the state of bending.
Patent JP-H09142418-A (JP)
Title: Edge form for heat-sealing
Inventor: TAKADA KOJI
IPC: B65B51/10
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To improve productivity with frequency in execution of maintenance work reduced, and to improve visual effect on heat-sealed parts with ruggedness at the heat-sealed parts made conspicuous. SOLUTION: A heat sealing edge form for heat sealing a heat-sealable packaging material 11 on specified parts 12 has its surface 18 brought into contact with the packaging material 11 formed in raggedness with a number of drill- bitlike projections 21 formed at equal intervals. As the projections are small in areas and maintain high pressure when brought into contact with the packaging material, heat sealing can be applied to the packaging material even at a low temperature.
Patent JP-H04178572-A (JP)
Title: Armature winding connection verifying device
Inventor: YAMADA TAKAO
IPC: G01R31/06
Filed: 1990-11-13
Abstract: PURPOSE:To verify the quality of the winding connection for a small rotary armature by moving a magnetic field change detecting means in the DC magnetic field generated by the excitation of the armature winding, and detecting and recording the magnetic field change during the movement. CONSTITUTION:A DC low current is fed from a DC power source 13 to a pair of windings 1 of a rotary armature to be verified. If a preset control current is fed to a hole element 3 from a DC constant-current power source 15, the voltage by electromagnetic conversion is outputted from the element 3 by the DC magnetic flux generated by the windings 1. When a rotor 4 fitted with the element 3 is rotated once by an extremely low-speed motor 8 inside a stator core 2, the wave-form of the output voltage of the element 3 is drawn in a sinusoidal shape on a pen recorder 17. A hole element 3 generates a pulse when it approaches a magnet 11, thus one rotation of the element 3 can be known. Output voltage wave-forms of the elements 3, 10 are recorded on the recorder 17 for all phases.
Patent JP-H02188763-A (JP)
Title: Toner for xerography
Inventor: HORUSUTO HARUNITSUSHIYU
IPC: G03G9/097
Filed: 1989-11-28
Abstract: PURPOSE: To ensure clearness of an image and lower sensitivity to high humidity of the air by incorporating a specified cationic charge intensifying additive. CONSTITUTION: A cationic charge intensifying additive represented by formula I as well as the conventional resin and pigment particles is incorporated. In the formula I, each of R<1> and R<2> is H, 1-22C alkyl, allyl, cyclohexyl, phenyl-(1-2C alkyl) or phenyl, An<-> is an anion, the ring A and cyclic and acyclic radicals may have 1-2 nonionic substituents and H on the bracket is positioned on N. When an electrostatic latent image is developed with the resultant toner, a deeply colored visible image and a uniform image free from interference and having clear outlines can be formed, and insensitivity to humidity and high stability are ensured.
Patent JP-H07194816-A (JP)
Title: Outer frame of pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1994-11-15
Abstract: PURPOSE:To provide an outer frame, by which the increase in strength, reduction of weight, simplification of manufacture and reduction of cost are realized. CONSTITUTION:An outer frame A is solidy formed by synthetic resin, with an upper rod 1, right and left side rods 2, 3 and a lower frame rod 6 framed at right angles, and a synthetic resin front frame B is assembled and held by the upper and lower opening/closing, connecting and supporting means of one side edge and a locking device of the inside of the other side edge. The upper rod l and right and left side rods 2, 3 are respectively formed by the main rod part, the front end part and plural reinforcing ribs 1d, 2d, 3d and these members are solidly formed. The lower frame rod 6 is constructed by solidly forming a lower frame part 7, a front rod part 8 and a contact frame part 9 in such a manner as to have a substantially U-shaped section, and the both ends of the inside of the lower frame rod 6 and the inside lower ends of side rods 2, 3 are reinforcement-connected to each other by connecting plates 6a, 6a.
Patent JP-H08145291-A (JP)
Title: Force feeding device for liquid
Inventor: YUMOTO HIDEAKI
IPC: F16T1/24
Filed: 1994-11-15
Abstract: PURPOSE: To provide a liquid force-feeding device with the reduced number of part items and simple structure. CONSTITUTION: A float 3, a selector valve 4, and a snap mechanism 5 are incorporated in a closed vessel 2. The snap mechanism 5 is composed of a first shaft 37 supported in the closed vessel 2, a float arm 51 and a sub-arm 52 rotating around the first shaft 37, a second shaft 58 supported by the float arm 51 at a point apart from the first shaft 37, a third shaft 59 supported by the sub-arm 52 at a point apart from the first shaft 37, and a compression coil spring 54 fitted between the second and third shafts and of which both fitting parts are rotatable. A float is connected to the float arm 51 and the selector valve 4 is connected to the third shaft 59 via a valve stem operating bar 28.
Patent JP-H05115497-A (JP)
Title: Artificial knee joint
Inventor: SASAKI YOSHIO
IPC: A61F2/38
Filed: 1991-10-24
Abstract: PURPOSE:To provide the artificial knee joint which satisfies the conditions of preventing excess expansion and preventing the pull-out of a thighbone side member and a tibia side member, engage both members with an allowance to obviate the generation of a failure and loosening by external force and stresses and is usable over a long period of time. CONSTITUTION:This artificial knee joint consists of the thighbone side member 10 and the tibia side member 20. A projection 22 is projectingly provided in the middle of the bearing surface 21b of the tibia side member 20 and a stopper surface 13A to be pressed to the projection is formed on the thighbone side member 10. On the other hand, the front side of the bearing surface 21b is so extended upward as to prevent the pull-out of the thighbone side member 10.
Patent JP-H02154340-A (JP)
Title: Production of optical information recording medium
Inventor: NAKAMICHI SHUHEI
IPC: G11B7/26
Filed: 1988-12-06
Abstract: PURPOSE:To decrease tracking noises and to improve reliability by providing a stage for removing the moisture penetrated in a replica layer before the replica layer and recording layer are shut off from the atm. CONSTITUTION:The moisture penetrated into the replica layer 3 is removed before the replica layer 3 and the recording layer 5 are shut off from the atmosphere. Baking and vacuum dehydration are effective as the dehydration treatment and the dehydration treatment is executed under the baking conditions of resting the recording veneer formed with the replica layer 3 and the recording layer 5 on a transparent substrate 2 under a relative humidity condition from, for example, room temp. to about 100 deg.C. The dehydration treatment is executed under the vacuum dehydration conditions of resting the recording veneer in a vacuum chamber. The swelling of the replica layer 3 is decreased or completely obviated in this way. The tracking noises are thus decreased and the optical information recording medium having the high reliability is obtd.
Patent JP-H07139135-A (JP)
Title: Tatami layout structure
Inventor: ICHIKAWA MASAKO
IPC: E04F15/02
Filed: 1993-11-15
Abstract: PURPOSE:To make it possible to adopt a tatami mat which is easy to be made at a tatami mat shop or the like and to provide cushioning properties under a service in a Japanese style room in a general house. CONSTITUTION:Semi-finished tatami mats are manufactured in a manufacturing stage at a shop and prepared as a finished product when they are installed to a Japanese style room in a general house or the like. Before laying out the tatami mats to a building face material 17, a cushioning material 18, which comprises urethane, unwoven fabrics or the like, is interposed between the building face material 17 and the tatami mats. This construction makes it possible to secure cushioning properties under a situation where the tatami mats are used for general houses while adopting tatami mats which are easy to be made at a tatami shop or the like.
Patent JP-2001128212-A (JP)
Title: Wireless communication system
Inventor: NAGATAKE EIJI
IPC: H04L12/70
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hand-over system that assures a plurality of communication service qualities. SOLUTION: A service class decision section 102 discriminates a service class, and a timing decision section 104 decides a transmission path changeover timing at hand-over, a cell transmission restart timing, and a reception path changeover timing on the basis of a cell transfer delay time between a wireless control station 10 and a wireless terminal 30 measured by a delay time measurement 103. A cell processing section 101 transmits a data cell according to the timing decided by the timing decision section 104 corresponding to the communication service class. The wireless terminal 30 receives the data cell according to the decided by the timing decision section 104.
Patent JP-H05122273-A (JP)
Title: Initializing method for communication equipment
Inventor: SUGITA TAKEHIRO
IPC: H04L29/06
Filed: 1991-10-28
Abstract: PURPOSE:To facilitate the version-up of the software by deleting the content of a rewritable memory when the content of the rewritable memory is destroyed at the start of the communication equipment and transferring a program in a ROM at operation terminal equipment to a rewritable memory in the communication equipment main body. CONSTITUTION:A ROM 12 storing a software for a communication equipment main body 20 is connected to a controller 11 of operation terminal equipment 10. When the communication equipment is started, a rewritable memory 23 is checked and if the content of the rewritable memory 23 is destroyed, the content of the rewritable memory 23 is deleted. Then the program in the ROM 12 of the operation terminal equipment 10 is transferred to a memory 23 of the communication equipment main body based on a program of a ROM 22 in which a program for program transfer is written.
Patent JP-H01148703-A (JP)
Title: Recovery of gaseous argon
Inventor: INOUE MAMORU
IPC: C01B23/00
Filed: 1987-12-04
Abstract: PURPOSE:To separate gaseous argon with high efficiency from a gaseous mixture contg. argon by repeating each stage of adsorption, desorption, and a combination of pressure equalization with cooling. CONSTITUTION:In a process for recovering gaseous argon from a mixture contg. gaseous argon by repeating an adsorption stage, desorption stage, and pressure equalizing stage, an adsorbent is cooled with a coolant in the pressure equalizing stage. When liquid argon is used as coolant in this process, a two-birds-one stone effect is attained because gaseous argon for equalizing pressure is obtd. by the vaporization due to the latent heat of vaporization released from the adsorbent. Thus, pressure equalization and cooling are performed in one stage, moreover, preparation of pressure equalizing gaseous argon by a separate stage is unnessary. The process of this invention is very useful because gaseous argon in waste gas which has been discarded into atmospheric air due to economically inferior recovering efficiency can be recovered with a compact apparatus.
Patent JP-S63160271-A (JP)
Title: Sit image sensor
Inventor: KYOMASU MIKIO
IPC: H04N5/335
Filed: 1986-12-23
Abstract: PURPOSE:To increase dynamic lenses for the amount of incident light and to facilitate the sensing to feeble light by providing a capacitance for holding the charge obtained by photoelectric conversion and a MOS transistor for reset. CONSTITUTION:The charge of a photocurrent is stored in a capacitance Ci, a MOSFETQ2 is operated for reset, a TQ3 is operated as the output gate of a SIT 9, a memory capacitance Cm is used as one for output current integral and a TQ1 resets the charge of the capacitance Ci. Moreover, the TQ2 makes the source voltage of the SIT 9 increase to VDD and the photoelectric charge of a junction gate 107 is stored at a wide dynamic range. By such a constitution, the voltage levels of P-N junctions 107-101 are fixed by the control signal of a signal conductor 23 and thereafter, when the TQ3 is turned-ON, the photoelectric charge is read out in order from the capacitance Cm and data are outputted on a signal conductor 15.
Patent JP-H11139182-A (JP)
Title: Instrument panel exterior member and instrument panel, device
Inventor: KOSHIDA MASAYUKI
IPC: B60K37/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To sufficiently cope with a user's demand by forming an instrument panel of a lower instrument panel and an upper instrument panel, and making the upper instrument panel selectable from a plurality of upper instrument panels of different design according to the user's preference. SOLUTION: An instrument panel facing member 10 comprises a lower instrument panel 20 fitted to a vehicle, and upper instrument panels 30, 40 fitted to the lower instrument panel 20. These upper instrument panels 30, 40 are different from each other in design and outline. For instance, lateral registers 31b, 31c of the upper instrument panel 30 are formed long in the cross direction of the vehicle compared to lateral registers 41b, 42c of the upper instrument panel 40. The outline shape and layout of spewed meters 32, 42 are also different from each other. In an assembly process, either one of the upper instrument panels 30, 40 is fitted to the lower instrument panel 20 according to a user's preference.
Patent JP-H10149367-A (JP)
Title: Text store and retrieval device
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/30
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide stable and quickly retrieving performance in the case of retrieving only a text coincident with a retrieving condition such as a keyword out of plural stored electronized texts. SOLUTION: A main index registering means 4 extracts a group of N characters from a text to be retrieved and writes the retrieved contents in a main index storing means 5 together with text identification/intra-text position. A sub-index registering means 2 extracts an N-character group from the text to be retrieved, and when the N-character group coinides with one of keys stored in a sub-index storing means 3, writes its text identification in the means 3. When a result for an inputted keyword can not be obtained at the time of starting a sub-index retrieving means 7, a keyword retrieval control means 9 starts a main index retrieving means 8 to find a text identification set in which the keyword appears. A sub-index managing means 6 refers to the contents of a keyword retrieval result storing means 11 and updates the contents of the means 3.
Patent JP-S63162629-A (JP)
Title: Defunctionalization or dehydrogenation of aromatic ring-containing compound
Inventor: OOUCHI KIMIJI
IPC: C07C67/00
Filed: 1986-12-26
Abstract: PURPOSE:To defunctionalize or dehydrogenate an aromatic ring-containing compound in high conversion ratio, by mixing an aromatic or heteroaromatic compound having a functional group or a partial hydrogenated compound thereof with an alcohol and passing the resultant mixture through a reaction tube kept at a temperature where the above-mentioned alcohol is decomposed. CONSTITUTION:One or two or more compounds selected from aromatic or heteroaromatic compounds having alkyl side chain or functional group, e.g. hydroxyl group, carboxyl group, amino group, nitro group, ester group, ether group, thioalcohol group, thioether group, cyano group, aldehyde group, halogen, etc., or partial hydrogenated compounds thereof, e.g. liquefied oil of coal or fraction thereof, are mixed with an alcohol and the resultant mixture is passed through a reaction tube kept at a temperature where the above-mentioned alcohol is decomposed, e.g. 600-1,500 deg.C, to carry out defunctionalization and/or dehydrogenation. The reaction can be carried out without requiring additional installation of hydrogen production equipment and using hydrogen compressors.
Patent JP-2001126790-A (JP)
Title: Electrical connector
Inventor: FURUGUCHI YASUYUKI
IPC: H01R12/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an edge-type electrical connector having an edge designed for stably holding a circuit board having a plurality of connections. SOLUTION: A connector body 310 has an end structure for mounting a portion 410 arranged with a contact pattern 420 of a circuit board 400, shaped as the section of a channel. The channel-shaped connector body has two erected sections 320, 320, which have the inner sides facing each other provided with respective slots 330, 330 having cushioning protuberances for resiliently holding the circuit board 400. The base portion of the connector body has a plurality of contacts 340 connecting with the circuit board. The two edge portions 411, 411 arranged at both sides of the end portion of the circuit board 400 are inserted the respective slots 330, 330, so that the contact pattern 420 connects electrically with the contacts 340. As a result, not only the connector body side but also the structure on of the board side can be simplified.
Patent JP-H09124983-A (JP)
Title: Recording ink and preparation thereof
Inventor: KOJIMA EIKO
IPC: C09D11/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prepare a recording ink which contains an organic dye having an acidic group, a water-soluble organic solvent and water and which is excellent in performances, such as shelf stability and water resistance, particularly when used for an ink jet printer. SOLUTION: The method for preparing a recording ink containing an organic dye having an acidic group, a water-soluble organic solvent and water, comprises adding an ammonium ion source to a mixture of one or more of the organic dye, the organic solvent and water so as to control the content of the ammonium ions of the ink to 0.05-1.0wt.%.