baber/WOPTO huggingface dataset:
Patent JP-H07263855-A (JP)
Title: Method for supplying solder onto board and metal screen
Inventor: KOIKE TOSHIHIKO
IPC: H05K3/12
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a method and a metal screen for supplying solder onto a board which make solder paste be separated equally so that parts of the paste be independent consistently for discrete lands from printing over to a principal heating process and also make the separability of the solder paste very excellent. CONSTITUTION:A plurality of openings 1a of a metal screen 1 which constitute a pattern for supplying solder are made in a shape not being analogous to lands 3 on a board 2, while they are formed zigzag in the width direction so that they are independent for the discrete lands 3. According to this constitution, the distance between adjacent parts of solder paste 4 can be made large enough even when a land pitch is 0.5mm or below. Even when the area of projection is increased due to crushing of solder at the time of mounting of an electronic component or softening in a preliminary heating process, accordingly simple connection of the adjacent parts of the solder paste 4 is prevented and the independence of each part of the solder paste 4 is maintained.
Patent JP-S55148194-A (JP)
Title: Electric recording type stensile paper
Inventor: TAWARAGUCHI TERUMI
IPC: B41M5/24
Filed: 1979-05-09
Abstract: PURPOSE: To prevent a generation of gas promoting a corrosion of punching machine or causing a generating of irritating odor in case of punching by a method wherein a base paper having a conductive layer surface and a semiconductive polyorefin film immersed with a thin or a partial thin paper are applied to make an electric recording type stensile paper.  
     CONSTITUTION: Mixed molten material having conductive fine powders such as copper powders of 5W40pts.wt. with respect to 100pts.wt. of polyorefin is immersed in a thin sheet paper 2 such as hemp, rayon paper etc. having a thickness 25W50μ preferably about 5W40pts.wt. and thereby to make a semiconductive polyorefin immersed layer 1 having a thickness of 1W35μ and a semiconductive polyorefin film single layer 3 having a thickness of 1W20μ. Then, carbon black, copper powder etc. are coated on the upper surface of the base sheet 4 to make a good conductive layer 5, a semiconductive polyorefin film layer 1 and the semiconductive polyorefin single layer 3 are overlayed thereon to form a desired electric recording stensile paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55150004-A (JP)
Title: Sequence controller
Inventor: KAMEI JIYUNTAROU
IPC: G05B15/02
Filed: 1979-05-09
Abstract: PURPOSE: To ensure the data transfer with the simple procedure and via the common transmission line in order to carry out the sequence controller, by installing the buffer memory possessing the memory area against the maximum input/output device into the input contol unit.  
     CONSTITUTION: Deciding circuit 13 performs the decision of the process mode via main memory address data 14 comprising 16 bits sent from arithmetic part 3. And signal 17 is transmitted in the non-transfer mode under which no transfer is carried out between buffer memory 12 and part 3. With transmission of signal 17, selection circuit 18 and gate group 19 select address transmission line 150A and data transmission line 150B each, and then renew the addresses of memory 12 one by one in order to perform the transfer every 16 bits. In such way, no decision is required whether the input/output decive is for the sequence process or the computer process, thus simplifying the transfer procedure. Thus the same input/output device can be used for both the sequence process and the computer process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59181515-A (JP)
Title: Electromagnetic apparatus
Inventor: URUSHIBATA YUTAKA
IPC: H01F27/28
Filed: 1983-03-31
Abstract: PURPOSE:To facilitate automatic assembling and ease manufacturing accuracy for assembling by forming the joining edges of both terminals connecting the leadout portions at the opposing surfaces of a pair of bobbins as the inclined edges. CONSTITUTION:The I type iron core 40 which becomes the center leg core is prepared through a pair of bobbins 21, 22. At this time, even when the bobbins 21, 22 are deviated extremely in the opposite sides each other, these do not abut against each, owing to the inclined edges 38, 39 of terminal bases 28, 36 protruded from the opposing collars 27, 35 of both bobbins 21, 22 and since the I type core is inserted while position is corrected because of joining of the inclined edges 38, 39, the terminal bases 28, 36 do not abut against each other. The E type core is engaged from both sides of bobbins 21, 22 and thereby both bobbins are located by the leakage leg portion at the center and the side leg portions. An electromagnetic apparatus 41 can be formed by connecting the terminals 30, 37 of both terminal bases 28, 36.
Patent JP-S63221739-A (JP)
Title: Packet exchange system
Inventor: HINO SHIGEKI
Filed: 1987-03-11
Abstract: PURPOSE:To efficiently incorporate and exchange packets transmitting various kinds of information by combining specified packet exchanging procedures. CONSTITUTION:A packet from input transmission lines 101-104 is given to a serial/parallel converter 10, a data part is inputted to a RAM 30 and a header part is inputted to a header conversion circuit 20. A novel header from the header conversion circuit 20 is inputted to the RAM 30 and a control circuit 40, and the control circuit 40 outputs a novel header at a prescribed time based on a control parameter from the header conversion circuit 20. The novel header is inputted to the RAM 30 and the parallel/serial converter 50. The data from the RAM 30 and the novel header are subjected to parallel/serial conversion by the parallel serial converter 50 and outputted as one packet.
Patent JP-S57171262-A (JP)
Title: Serum separating agent
Inventor: NAGAOKA YOUKO
IPC: B01D43/00
Filed: 1981-04-14
Abstract: PURPOSE:To obtain a serum separating agent that prevents blood cells from being mixed with serum, facilitates injection into a blood collector and prevents a specimen from moving about in the blood collector during transportation by using a styrene (co)polymer having viscous fluidity and a prescribed specific gravity. CONSTITUTION:A syrene (co)polymer having viscous fluidity and a specific gravity of 1.035-1.065 is effectively used as a serum separating agent. As the styrene copolymer, a styrene/(meth)acrylate copolymer is suitable and the specific gravity and vicosity can be properly controlled by changing the copolymerization ratio of the (meth)acrylate to styrene. The serum separating agent thus obtained prevents blood cells from being mixed with serum, facilitates injection into a blood collector and prevents a specimem from moving about in the blood collector during transportation. In addition, because this agent does not react with protein, enzyme, lipid, inorganic ions and the like contained in the blood, accurate results of inspection are available.
Patent JP-H05227402-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA SEIJI
IPC: H04B3/04
Filed: 1992-02-10
Abstract: PURPOSE:To prevent the correction of distortion in an extension without distortion and to correct distortion in a line wire so as to exchange message at an appropriate communication speed. CONSTITUTION:A frequency detection part 11 and a timer 12 detect the frequency of a dial tone and on-off time and transmit them to an extension/line wire judgement part 13. It judges whether it is the extension or the line wire from the detected frequency of the dial tone and on-off time and sends the set signal of an equalizer when it is the line wire. The equalizer corrects the distortion of a line only in the case of the line wire.
Patent JP-S52141241-A (JP)
Title: Fixing method of light transmitting body terminal
Inventor: OKA AKIRA
IPC: H02G15/08
Filed: 1976-05-19
Abstract: PURPOSE: To fix a light transmitting body in a holder by thermal contraction and expansion, by heating the holder and cooling the fiber whose outer diameter is slightly larger than an inner diameter of the holder at room temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11254158-A (JP)
Title: Measuring instrument for widening angle of laser beam and adjusting device for laser beam incidence in laser device
Inventor: MINAMI TOSHIYUKI
IPC: B23K26/08
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain such a measuring instrument for a widening angle of a laser beam that can adjust an optical fiber incidence in a short time without disassembly of a machining head or detachment/attachment of the optical fiber and that is also superior in maintainability. SOLUTION: Relating to a measuring instrument for a windening angle of a laser beam in a laser device which is equipped with the laser generator 1 provided with an incidence adjusting mechanism 22 for making adjustment so that a laser beam L emitted from a laser resonator 2 is made incident consistently on an optical fiber 23, and which is connected with a machining head 61 having a collimator lens 25a and a condensing lens 25b in the exiting end of the optical fiber 23; a casing 64 is provided which is installed attachably/ detachably in the tip end of the machining head 61 in the manner of a covering cap, so that an aperture 65 is made attachable exchangeably inside the casing 64, and the measuring head 53 of a power meter 52 for measuring the output of the laser beam is installed inside the casing 64.
Patent JP-S58174951-A (JP)
Title: Transparent type electrostatic recording paper
Inventor: MINO HISASHI
IPC: G03G5/02
Filed: 1982-04-07
Abstract: PURPOSE:To obtain the entitled paper not deteriorated not only by humidity but low humidity in image quality, by impregnating the transparent paper with a reactive resin, and again with a conductivity-donative agent, and then, forming a dielectric layer. CONSTITUTION:Transparent paper having 400-10,000sec gas permeability is impregnated with a reactive resin, such as a reactive resin consisting of the first component of di- or poly-isocyanate, and the second component of polyester- polyol of an 8-18C satd. modified aliphatic acid or nondrying oil modified aliphatic acid type having compatibility with the first component, 30-70 oil length, and <=1,000mol.wt. The paper is further reimpregnated with a conductivity-donative agent such as polyvinylbenzyltrimethylammonium chloride. The obtd. conductive paper is coated with a dielectric material, such as acrylic resin, or the like resin used as a binder contg. an inorg. or org. pigment by not above its amt., to form a dielectric layer, thus obtaining transparent type recording paper having >=50% transparency.
Patent JP-H08226213-A (JP)
Title: Natural marble slab, and manufacture thereof
Inventor: TANAKA YOSHIRO
IPC: E04F13/08
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a large-sized natural marble slab with waste pieces of marble utilized by a method wherein a plurality of small natural marble slabs are integrally arranged on a base. CONSTITUTION: A plurality of small natural marble slabs 1a are united together, and thereby a natural marble slab 1 is constructed. An aggregate A composed of a plurality of small marble pieces 1a is obtained by uniting the small marble slabs 1a together and fixing them to a base 3 with adhesive 4 or the like. In the case where slight unevenness arising from difference in thickness exists on the surface of the aggregate A, grinding is applied for smoothing the surface, and polishing is applied further to the surface of the aggregate A. Mixture 8 obtained by mixing powder 6, produced by process of grinding and polishing, with adhesive 7 is scooped with a scoop and applied by rubbing into joints, parts where small marble slabs 1a are connected together. After the mixture 8 is hardened, polishing is applied further by buffing.  Thereby, the surface of the aggregate A is entirely covered with a coating layer 8a made of the mixture 8, and the aggregate A having a flat surface without unevenness like a single body of slab can be obtained.
Patent JP-H08254543-A (JP)
Title: Rolling bearing unit with rotational speed detector
Inventor: MIYAZAKI HIRONARI
IPC: G01D5/245
Filed: 1995-03-16
Abstract: PURPOSE: To protect a sensor from striking hard against a tone wheel when a cover holding the sensor packed by synthetic resin is mounted on the outer ring. CONSTITUTION: A guide part 37 having inside diameter toward the forward edge is formed at the forward end part of a tone wheel 13b. At the time of assembling work, a synthetic resin 21a packing a sensor 20a is inserted into the tone wheel 13b along type guide part 37.
Patent JP-S57171960-A (JP)
Title: Preparation of thiophenol compound
Inventor: FUJISE MASATOMO
IPC: C07B61/00
Filed: 1981-04-17
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of pharmaceuticals, etc., easily, lowering the action of catalyst poison, by the hydrocracking of a disulfide compound in an aqueous solvent under hydrogen pressure keeping a specific pH level in the presence of an industrially advantageous, low-cost Raney-nickel catalyst.  
     CONSTITUTION: A thiophenol compound (e.g. thiophenol, thiosalicylic acid, etc.) is prepared by the hydrocracking of a disulfide compound. The reaction is carried out under hydrogen pressure (the pressure is maintained by continuously feeding hydrogen of 1W200kg/cm 2 , preferably 5W50kg/cm 2  pressure), in the presence of a Raney-nickel catalyst, in an aqueous solvent, keeping the pH at ≥8, preferably 9W13.5 by using an alkali such as NaOH, KOH, etc. The poisoning activity of the product to the catalyst can be decreased and the reaction is proceeded smoothly by keeping the reaction liquid to the above alkaline pH level. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06316734-A (JP)
Title: Commutator material for micromotor
Inventor: SUZUKI SATOSHI
IPC: C22C5/06
Filed: 1993-03-17
Abstract: PURPOSE:To provide a commutator material for micromotor, small in mechanical loss at the time of no-load test, stabilized in motor electric current, capable of inhibiting an increase in initial overcurrent and a reduction in the number of motor revolutions, and also capable of improving motor life. CONSTITUTION:This material is a commutator material for micromotor, having a composition consisting of, by weight, 0.01-2.0% lithium, 0.01-0.2% rare earth element, >1.0-10.0% copper, and the balance essentially silver. Further, this material is heated in an oxygen-containing atmosphere to internally oxidized lithium, rare earth element, and copper.
Patent JP-H03257581-A (JP)
Title: Mechanical translator
Inventor: KATOOKA TAKASHI
IPC: G06F17/28
Filed: 1990-03-07
Abstract: PURPOSE:To reduce the degree of ambiguity caused in a translation phase and to improve the accuracy of translation by retrieving a dictionary part via a dictionary retrieving part, displaying plural pieces of information on the retrieving result via a display part, and discriminating the necessary information from the unnecessary ones out of those displayed information for generation of plural different translated sentences. CONSTITUTION:An input part 1 is provided together with a display part 2, a dictionary retrieving part 3, a dictionary part 4, a translation processing part 5, a control part 6, and a temporary store dictionary part 7. The part 3 retrieves the part 4 and plural pieces of information on this retrieving result are displayed via the part 2. Then the necessary information are discriminated from the unnecessary ones out of those displayed information for generation of plural different translated sentences. In this case, the dictionary information on the words and phrases of the original sentences are displayed before translation. Then one or more usages are selected out of those displayed dictionary information, and the original sentences are translated based on the selected usages. Thus the degree of ambiguity caused in a translation phase is reduced and the accuracy of translation is increased.
Patent JP-S62214339-A (JP)
Title: Gas sensor
Inventor: FUJIOKA TORU
IPC: G01N27/12
Filed: 1986-03-15
Abstract: PURPOSE:To obtain a high-sensitivity sensor which suits to the detection of low-concentration gas and is easily maintained by using a TCNQ complex as a gas sensing part and leading out an electric signal indicating variation in the electric conductivity of the TCNQ complex caused when it contacts gas to be inspected. CONSTITUTION:Counter electrodes 2a and 2b are formed by vapor-depositing Au on a cleaned glass substrate 6 and a gas sensitive thin film 3 is formed of a metal.TCNQ complex (e.g. Cu.TCNQ complex) on their surfaces. This thin film 3 is formed by dispersing fine crystal of the Cu.TCNQ complex pulverized by a ball mill and employing a spin-coating method. For example, when NO2 is used as the gas to be inspected, the sensor 1 is heated in gaseous N2 to desorb water adsorbed to the surface and then heated to specific temperature. A specific voltage is applied between the electrodes 2a and 2b by using a potentiostat, etc., and a fine ammeter is connected in the middle of wiring. Then the sensor is exposed to atmospheric gas and variation of a fine current with the electric conductivity of the thin film 3 is measured to detect the gaseous NO2.
Patent JP-S55148983-A (JP)
Title: Compressor
Inventor: KAWAKADO JIYUNZOU
IPC: F04B25/04
Filed: 1979-05-10
Abstract: PURPOSE: To improve the lubricating and durability characteristics by connecting an oscillating board oscillating reciprocally by means of a rotation of a rotating shaft, and a piston reciprocating in a cylinder with an connecting rod.  
     CONSTITUTION: When the driving power is transmitted to a rotating shaft 1, the boss 2 is also rotated, and since an oscillating board 3 is supported free for rotation in an inclined channel 2b through a thrust bearing 4a, 4b, the oscillating board is not rotated when the boss 2 is rotated, but only reciprocates by means of the inclination of the inclined channel 2b. Then, the reciprocating oscillation of the oscillating board is transmitted to a piston 6, while the connecting rod 4 is situated in a connecting hole 3a of the oscillating board 3 free for movement in the depth and circumferential direction thus an axial displacement and torsion of the connecting rod in case of the reciprocating oscillation is absorbed therewith, and the piston 6 reciprocates favorably within the cylinder block 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09250972-A (JP)
Title: Sample sucking tube and manufacture thereof
Inventor: FUTAKU HIROKAZU
IPC: B23K26/21
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost sample sucking tube which has easy manufacture, relatively large strength and long use life and can prevent trouble such as clogging of tailings or leakage of sample and a method for manufacturing the tube. SOLUTION: The sample sucking tube P sucks to collect blood contained in a sample vessel 60 via a rubber cap 61, and comprises a sucking capillary tube 10, a ventilating capillary tube 20 and a holder 30. The tubes 10, 20 are formed of stainless steel of the same material. The holder 30 is formed of polyacetal resin. The tubes 10, 20 are disposed in parallel with one another, then welded along the end sides of the positions in contact with the peripheral walls and hence integrated. A sucking opening 13 and a ventilating opening 23 are respectively opened at the peripheral walls of the tubes 10, 20.
Patent JP-H06250588-A (JP)
Title: Label
Inventor: KATO TAKAHIRO
IPC: G09F3/10
Filed: 1993-02-23
Abstract: PURPOSE:To provide a label which requires no release paper and is easy to handle and suitable for article management. CONSTITUTION:A label 1 is formed out of a label main sheet 1 and a label sub-sheet 3 continuously connected thereto through a perforation 4 for cutting and a slit 5, and by the adhesion structure in which an adhesive layer 6 and a release agent layer 7 are arranged to be alternately opposed to each other, the mutual superposed surfaces are adhered to each other so that they can be peeled, and readhered by the adhesive layer 6 after peeling. A part number 9 or its bar code indication 12 are printed on the management information display label 14 of the label main sheet 2, and a caution item 15 is similarly printed on a general information display label 18. On the other hand, a bar code indication 19 corresponding to the part number 9 is also printed on the label sub-sheet 3. The label main sheet 2 is stuck to a housing vessel for part by the exposed adhesive layer 6 in the extended state after the general information display label 18 is peeled from the slit 5, and the label sub-sheet 3 is properly cut from the perforations 4, and used as a copy.
Patent JP-H10251322-A (JP)
Title: Catalyst for producing ethylene-based polymer
Inventor: TAKEMOTO YASUNORI
IPC: C08F4/6592
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new catalyst composed of a solid catalyst, with a specific transition metal compound on a support, and specific transition metal compound, which gives a polymer having a wide molecular weight distribution and melt tension, and producing little gel fisheye. SOLUTION: This catalyst for producing an ethylene-based polymer suitable for blown film formation is obtained by including (A) a solid catalytic component, (B) a transition metal compound with a group having a conjugate π electron as the ligand, and preferably (C) an organometallic compound. In the above, the solid catalytic component A is prepared by the following processes: a chromium compound unbaked in the presence of oxygen is borne on a support and then baked in the presence of oxygen into a chromium oxide, followed by bearing aluminoxane and a transition metal compound with a group having a conjugate π electron as the ligand on the support.
Patent JP-H03262499-A (JP)
Title: Detection of polynucleotide and pcr reacting device
Inventor: KIMURA SHIRO
IPC: C12Q1/68
Filed: 1990-03-12
Abstract: PURPOSE:To readily detect the subject substance in a short time by reacting DNA to be tested with primers, dNTP, heat-resistant DNA polymerase and a bonded material of a carrier and probe in a vessel, amplifying and determining DNA to be tested bonded with the probe. CONSTITUTION:(A) Polynucleotide to be tested is mixed with (B) two primers bondable to respectively different positions of the polynucleotide to be tested, (C) dNTP, (D) heat-resistant DNA polymerase and (E) a bonded material of a sedimenting carrier and probe of polynucleotide to be tested and reacted. Next, resultant reaction mixture is put in a sealed vessel and each step such as dissociation of double-chained polynucleotide by heating, recombination of polynucleotide and primer by cooling and polynucleotide synthesis by enzyme is repeated, then polynucleotide to be tested is amplified, thus polynucleotide DNA to be tested combined with the bonded material of the sedimenting carrier sedimented in the sealed vessel and the probe of polynucleotide to be tested is detected.
Patent JP-H08224130-A (JP)
Title: Buildup structure of table, desk, and the like
Inventor: RI CHIYOU
IPC: A47B13/00
Filed: 1995-02-22
Abstract: PURPOSE: To connect a top plate via legs without any special fastening metals assuring a firm and reliable engagement between the top plate and the legs. CONSTITUTION: Along the circumference of the top end portion of a leg 2, plural engagement grooves 6 are provided at equal intervals, and a top plate attachment metal 11 provided with an engagement section 13, to be supported by engagement with the engagement groove 6, is attached to a corner of the top plate 1. On the upper part of the engagement section 13, there is a screw hole 13b provided with plural slits 13a. A screw 17 is inserted into the screw hole 13b, and the upper part of the engagement section 13 is expanded by the tapered section 17b of the screw 17, which connects the engagement section 13 firmly with an engagement groove 6.