baber/WOPTO huggingface dataset:
Patent JP-S5945620-A (JP)
Title: Magnetic thin film head
Inventor: SHIROISHI YOSHIHIRO
IPC: G11B5/31
Filed: 1982-09-06
Abstract: PURPOSE:To obtain a magnetic thin film head generating a high intensity magnetic field for recording, suitable for high density recording, and having large reproduction output and superior output-noise characteristics by dividing at least one magnetic pole of a magnetic core into >=2 parts on the side opposite to a magnetic recording medium to form a comblike shape. CONSTITUTION:A magnetic thin film head is composed of an under magnetic layer 53, an upper magnetic layer 52, a nonmagnetic substrate 51, a gap 54 and a conductor coil 55. Grooves are cut in the layers 52, 53. The thicknesses T3, T1 of the layer 53 are 4mum and 2mum, respectively, the width W1 of each tooth of the comblike part is 15mum, the intervals are 2mum, the depth D1 is 40mum, and the width Tw1 of the track is 66mum. The thicknesses T4, T2 of the layer 52 are 3.5mum and 1.75mum, respectively, the width W2 of each tooth of the comblike part is 20mum, the intervals are 1.5mum, the depth D1 is 30mum, and the width Tw2 of the track is 63mum. Thus, a magnetic thin film head generating a high intensity magnetic field for recording, suitable for high density recording, and having large reproduction output and superior output-noise characteristics is obtd.
Patent JP-H06169686-A (JP)
Title: Production of fish meat-integrated smoked product
Inventor: MATSUMORI SHIGERU
IPC: A23B4/03
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the subject smoked product through such process that fish meat cut pieces are mutually bound to a given shape taking advantage of fish meat characteristics in order to expand a choice of fish meat smoked product feedstocks and to remove the difference in quality by site of a fish body, and the resultant shape is penetrated with smoke and dried. CONSTITUTION:Sliced fish meat pieces are seasoned with a powdery seasoning consisting mainly of common salt and then rolled in a smoke-permeable filmy material followed by integration and pressurization to prepare integrated pressurized meat, which is then penetrated with smoke and dried to obtain the objective smoked product. For preparing the integrated pressurized meat, adhesive materials should not be used.
Patent JP-S5278321-A (JP)
Title: Pre-processing system
Inventor: KUWABARA YASUSHI
IPC: G06K9/44
Filed: 1975-12-25
Abstract: PURPOSE: The resampling level is secured by taking out fine line between resamplings after sampling is performed with narrower space than minimum line width. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5486096-A (JP)
Title: Atomic reactor coolant purification system
Inventor: MIZUGUCHI KOUJI
IPC: G21C19/307
Filed: 1977-12-21
Abstract: PURPOSE: To provide a metallic magnetic filter for the discharge side of the reactor coolant purification system to adsorb the impurity contained in the high temperature coolant with the simplification of purification system.  
     CONSTITUTION: Magnetic filter 7 composing of metallic magnetic mesh 21, excitation coil 22 and magnetic yoke 23 is joined with the untreated coolant watercourse of reactor 1. Impurity contained in the untreated high temperature coolant delivered from reactor 1 with pump 9 is adsorbed into excited magnetic mesh 21, the adsorbed purified coolant being returned back to the reactor 1 through watercourse 8. Nextly, valves 10 and 11 are closed, outflow of the coolant from reactor 1 being closed, opening valves 26 and 27 of the treated watercourse 24 and 25, de-mangetizing the magnetic mesh delivering the treated water from the treated watercourse 24, and the impurity caught with the magnetic mesh 21 being discharged from the drainage watercourse 25 with the treated water. This enables the high temperature coolant to purify without using heat exchanger. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0367202-A (JP)
Title: Overhead light transmitting path system
Inventor: SHIMON MAAKU ROORANDO
IPC: G02B6/00
Filed: 1990-06-14
Abstract: PURPOSE: To lessen the risk that the plastic sheaths of respective optical fiber cables are deteriorated in the regions at the ends of respective metallic terminal fittings by combining shields which are continuous or discontinuous in a circumferential direction. CONSTITUTION: The parts extending to the ends of the side parting from towers, masts or other upright supporting bodies among the lengths of the respective fittings of the metallic terminal fittings of the optical fiber cables 1 and the parts of the lengths of part of the optical fiber cables 1 adjacent thereto are formed of metals or alloys which are electrical conductors or semiconductor plastic materials having the electrical conductivity sufficient for preventing or substantially lessening arc generation and Joule heat generation. These parts are enclosed by the shields 6 which are continuous or discontinuous in the circumferential direction. As a result, the risk that the plastic sheaths 2 of the respective optical fiber cables 1 are deteriorated is lowered at the ends 4 of the respective metallic terminal fitting or near the same.
Patent JP-S5996945-A (JP)
Inventor: EERITSUHI HOODESU
IPC: C23C4/08
Filed: 1983-08-25
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-S5277757-A (JP)
Title: Coating film thickness measuring system
Inventor: ISHIJIMA HIROSHI
IPC: G01B15/02
Filed: 1975-12-24
Abstract: PURPOSE: Flexibility and versatility to various paints are enhanced by measuring the fluorescent X-ray intensity of the components contained in the object to be coated, twice before and after coating and obtaining the thickness of coating film through comprsison of both measurement values. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5943931-A (JP)
Title: Governor for internal-combustion engine
Inventor: SHINGUU KENJI
IPC: F02D1/04
Filed: 1982-09-03
Abstract: PURPOSE:To set the speed variation rate constant by increasing the spring force of a governor spring and the moment arm length of the governor spring around the regulator shaft as setting the control lever to the high speed side. CONSTITUTION:The upper side face 11b of a control valve 11 secured to a regulator shaft 10 is jointed slidably to a movable pin 19 stopped with one end 14a of a governer spring. Said pin 19 is fitted in a guide groove 21 of a bracket 20 fixed to a cover 1. Upon rotation of the control lever 11 in the arrow direction A, said pin 19 will move from one end 21a to the other 21b of the guide groove 21 to increase the spring force of the governer spring 14 while to increase the moment arm length from L1 to L2.
Patent JP-S5856610-A (JP)
Inventor: MAEDA ICHIROU
IPC: A01D37/00
Filed: 1981-09-28
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-H06339876-A (JP)
Title: Work marking method and work marking device
Inventor: AKAZAWA YOHEI
IPC: B25H7/00
Filed: 1993-05-31
Abstract: PURPOSE:To make a posture of a work coincide automatically with a machine system, and simplify installation of the work by picking up an image of the work, and conduct marking on the work after the posture of the work is controlled by operating a work installing device so that the work is put in a prescribed posture. CONSTITUTION:When a work W is marked, first of all, the work W is installed on an installing device 31. Next, an image of the work W is picked up by an image pickup means 2 installed on a head 1 movable in the three-dimensional direction of longitudinal, lateral and vertical directions. In succession, an installing posture of the work W is judged by a posture control means according to respective output signals of the image pickup means 2 and respective position detecting means in the three dimensional direction of the head 1, and the installing device 31 is controlled according to this judged result, and the work W is held in a prescribed installing posture. The work W is marked by a marking means 3 installed on the head 1. Thereby, only by picking up an image of a necessary place of the work W, the installing posture of the work W is made to coincide automatically with a machine system, so that installation work of the work W is facilitated.
Patent JP-H0445943-A (JP)
Title: On-demand type ink jet print head
Inventor: NARITA TOSHIO
IPC: B41J2/16
Filed: 1990-06-13
Abstract: PURPOSE:To generate ink drips having sufficient flying force with the lowest voltage possible by coating surfaces of piezoelectric devices with insulating resin material. CONSTITUTION:An insulating thin film 5 is applied to the whole surface of a piezoelectric device 4. As an applying material, there are plastic materials such as groups of polyimide resin, polyester resin, fluorine resin, silicone resin, epoxy resin, and their mixtures and rubber material group. Those resins and rubbers are diluted with solvents appropriate to each of them so that solutions are made. The piezoelectric device 4 is dipped in the solution with a face of the substrate 1 directing upward, dried, stuck fast so as to make the insulating film 5. Although the thinner the film thickness is, the better it is, about 3-15mum is preferable.
Patent JP-H01319957-A (JP)
Title: Integrated circuit
Inventor: IWATA YUJI
IPC: H01L23/50
Filed: 1988-06-21
Abstract: PURPOSE:To prevent the deformation of a lead, and to realize the increase of pins by fastening a lead fixing frame onto the underside of the lead near a bump on the inside of an LSI chip. CONSTITUTION:Bumps 2 are arranged on the outer circumferential section of the surface of an LSI chip 1. The device hole 4 of an insulating film 3 and a lead fixing frame 8 are punched previously, copper foil is fast stuck onto the film 3, and specified leads 5, wiring patterns 6 and electrodes 7 for a test are formed through known etching and a plating technique. The bumps 2 and the leads 5 are positioned at 1:1, and both are thermocompression-bonded by a bonding tool. The fixing frame 8 is fastened onto the undersides of the leads at a position among the bumps and chip edges. Accordingly, the deformation of the leads 5 is prevented, and the increase of pins is realized.
Patent JP-H099044-A (JP)
Title: Picture reader and processing method for read picture
Inventor: KATO MASAMI
IPC: G06T5/20
Filed: 1995-06-21
Abstract: PURPOSE: To provide a picture reader which can automatically convert resolution to an optimum one based on picture information without depending on the judgement of an operator and in which a read picture does not become that which cannot be read and a picture cannot unnecessarily be processed with high resolution. CONSTITUTION: A resolution conversion processing part 12 converting the resolution of a read picture signal which is read by a picture read part 11 and a resolution discrimination processing part 14 discriminating resolution required for picture reading by a luminance signal generated from the read picture signal by a luminance component generation processing part 13 are provided. The resolution discrimination processing part 14 detects a matched block when the matching block of 3×3 is a fine line pattern, reads the picture with the highest resolution when the total of the fine line blocks in a page exceeds a reference value. When it is less than the reference value, redundancy is judged to exist in read resolution, and the resolution conversion processing part 12 executes a thinning processing and converts resolution to the lower one.
Patent JP-H0445589-A (JP)
Title: Manufacture of surface light emitting semiconductor laser
Inventor: HAMAO NOBORU
IPC: H01S5/183
Filed: 1990-06-13
Abstract: PURPOSE:To acquire a surface light emitting semiconductor laser of a small oscillation threshold current by introducing impurities in gas atmosphere of group V element and by controlling a gas pressure of group V element for partial disorder of a quantum well active layer in an area near a side. CONSTITUTION:An N-type semiconductor multilayer reflection film 4, a quantum well active layer 6 and a P-type semiconductor multilayer reflection film 10 are formed. Then, impurities are introduced in group V element gas atmosphere and a gas pressure of group V element is controlled; thereby, it is possible to realize partial disorder of a quantum well active layer 6 in an area near a side and to produce difference in diffusion velocity of impurities between a semiconductor layer of high refraction factor and a semiconductor layer of low refraction factor which constitute the semiconductor multilayer reflection films 4, 10. The multilayer reflection film forms the high refraction factor layer and the low refraction factor layer by changing composition of a semiconductor. It is possible to select a group V gas pressure which allows impurities to diffuse only to the high refraction factor layer and leak current is not generated which flows through an impurities introduction region. It is possible to realize disorder and mix crystal of a quantum well active layer in an area near a side. A buried structure can be formed without causing generation of a leak current.
Patent JP-H091521-A (JP)
Title: Forming method of hydraulic inorganic molding
Inventor: OKIMURA YOICHIRO
IPC: B28B1/26
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a lightweight and efflorescence-free molding by a method wherein a first, a second and a third layers are formed successively by forcing a first, a second and a third hydraulic inorganic forming materials, which respectively contain fine grain aggregate, only aggregate coarser than the fine grain aggregate and the fine grain aggregate. CONSTITUTION: In molds formed by closing first split mold 1 and a second split mold 2 together, a first hydraulic inorganic material containing fine grain aggregate is forced and, at the same time, dewatering is performed by evacuating a dewatering bod 13 so as to form a first layer 41 made of the material just mentioned above and a gap is formed between the second split mold 2 and the first layer 41. After the end of the dewatering, a second hydraulic inorganic forming material containing only aggregate coarser than the fine grain aggregate is forced in the gap and, at the same time, dewatering is performed by evacuating the dewatering bos 13 is so as to from a second layer 42 made of the material just mentioned above and a gap is formed between the second split mold 2 and the second layer 42. Next, by forcing a third hydraulic inorganic forming material containing the fine grain aggregate in the gap and dewatering the dewatering box 13 through evacuation, a molding 4 consisting of the first layer 41, the second layer 42 and a third layer 43 is obtained.
Patent JP-S63317766-A (JP)
Title: Solution detection pipe and its preparation
Inventor: NAGANUMA HITOSHI
IPC: G01N31/22
Filed: 1987-06-22
Abstract: PURPOSE:To simply obtain a detection pipe, by supporting a color reagent of every kind by a carrier such as oxide and filling a fine pipe with the reagent supported carrier at high density. CONSTITUTION:For example, potassium iodide is received in a container 3 as a color reagent being a chemical substance generating chemical reaction with an analyzer and ion exchange water is added to the container to dissolve potassium iodide. Powder or granular aluminum oxide 1 becoming a carrier is mixed with the aqueous potassium iodide solution. The resulting mixture is allowed to stand in a vacuum desiccator 4 for about 2hr to be evaporated to dryness to apply the chemical substance to the carrier or to adsorb the same by said carrier. The aluminum 1 having the color reagent supported thereby is brought into contact with the opening part provided to one end of a transparent plastic capillary 6 and sucked from the other end of the capillary 6 under vacuum and one end of the opening part on the suction side is temporarily sealed with a glass fiber 5a. By this method, a detection pipe is simply obtained.
Patent JP-S5677638-A (JP)
Title: Bath furnace used for supplying hot water and also for room heating
Inventor: YUNO YUTAKA
IPC: F24H1/00
Filed: 1979-11-28
Abstract: PURPOSE:To reduce the space required for installation of a bath furnace, by providing a heat exchanger for a bath and a heat exchanger for room heating or supply of hot water in a heating-medium reserving means, and thereby imparting hot-water supplying function and also room heating function to the bath furnace. CONSTITUTION:A heating-medium reserving means 4 is formed in the manner of surrounding a combustion chamber 3 for producing hot water used for room heating or supply of hot water. Heat possessed by the hot water in heating-medium reserving means 4 is absorbed by a hoselike heat exchanger 12 arranged in the hot water for heating water in a bathtub 13 by the heat thus absorbed by the heat exchanger 12. Further, heat possessed by the hot water in means 4 is also absorbed by a heat exchanger 16 disposed in the hot water for producing hot water used for room heating or supply of hot water.
Patent JP-H097260-A (JP)
Title: Tape cassette loading device
Inventor: KIKUCHI HIDEO
IPC: G11B15/16
Filed: 1995-06-21
Abstract: PURPOSE: To detect the position of a cassette tray by utilizing a detection switch for discriminating the existence of a tape cassette or kinds of tapes. CONSTITUTION: In this tape cassette loading device in which the cassette tray 1 for freely attachably and detachably housing the tape cassette 2 can reversibly be moved between a 1st position capable of loading/unloading the tape cassette 2 and a 2nd position for performing a playing, a push switch 17 for detecting a pack is provided so as to be turned ON by a pack detecting lever 15 rocked by being brought, into contact with the tape cassette 2 when the tray is positioned at the 2nd position. Then, an operating lever 22 is engaged with this push switch 17 so as to be turned ON also when the cassette tray 1 is positioned at the 1st position. Thus, the push switch 17 for detecting the pack is used also for detecting the 1st position of the cassette tray 1.
Patent JP-H0948808-A (JP)
Title: Catalyst for polymerizing olefins and production of olefin polymer
Inventor: MORI SATOSHI
IPC: C08F10/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst containing a specific solid component and a proper amount of a liquid hydrocarbon compound, useful for producing an olefin polymer excellent in fluidity, having high bulk density and improve particle properties. SOLUTION: This catalyst for polymerizing an olefin comprises (A) a solid component obtained by mutpually bringing (i) a compound of the formula Me<1> R<1> (OR<2> )q X<1> 4-p-q (R<1> and R<2> are each a 1-24C hydrocarbon; X<1> is H or a halogen; Me<1> is Ti, Zr or Hf; (p) and (q) each satisfy 0<=p<=4, 0<=q<=4, 0<=p+q<=4) into contact with (ii) a compound of the formula Me<2> R<3> m (OR<4> )n X<2> z-m-n (R<3> and R<4> are each a 1-24C hydrocarbon; X<2> is same as X<1> ; Me<2> is an element of the group I to III of the periodic table; (z) is the valence of Me<2> ; (m) and (n) each satisfy 0<=m<=z, 0<=n<=z, 0<=m+n<=z), (iii) an organic cyclic compound having a conjugated double bond, (iv) a modified organic aluminum compound containing an Al-O-Al bond and (v) an inorganic compound carrier and/or a particulate polymer carrier and (B) a liquid hydrocarbon compound. The amount of the liquid hydrocarbon is 1-40wt.%.
Patent JP-H102052-A (JP)
Title: Watertight structure of external wall of building
Inventor: UEDA SHIGERU
IPC: E04B1/684
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent rain from entering the indoor side through a clearance at a corner part of a secondary water stop material. SOLUTION: A longitudinal water stop material 30 is fitted close to an outdoor side of an annular gasket 21 which is a secondary water stop material on the outer surface of an external wall 1. A horizontal water receiving member 32 is fitted close to the indoor side of a wet sealing member 22 which is a primary water stop material on the outer surface of the external wall 1, the rain entering from the primary water stop material is received by the horizontal water stop material 32, and the received rain flows in the longitudinal water receiving material 30 to prevent the rain from flowing in the secondary water stop material.
Patent JP-S5855308-A (JP)
Title: Manufacture of aqueous sodium hypochlorite solution of high concentration
Inventor: ASAKURA MASAHIRO
IPC: C01B11/06
Filed: 1981-09-30
Abstract: PURPOSE:To obtain an aqueous sodium hypochlorite soln. of high concn. and high quality while inhibiting perchlorination by continuously feeding an aqueous NaOH soln. of high concn. from a place over a soln. in a reactor and a chlorine- water mixture from the bottom nozzle of the reactor and reacting them. CONSTITUTION:An aqueous sodium hypochlorite soln. is charged into a reactor provided with a feeding nozzle at the bottom and a stirrer. An aqueous NaOH soln. of 45-55% concn. is continuously fed from a place over the soln. in the reactor, a gaseous chlorine-water mixture is continuously fed from the bottom nozzle, and they are reacted. The liq. reaction product is recovered from the overflow outlet. Thus, perchlorination can be inhibited, the grain size of deposited NaCl crystals can be made larger to easily separate NaCl, and an aqueous sodium hypochlorite soln. of high concn. can be manufactured stably without clogging the nozzle.
Patent JP-S6122868-A (JP)
Inventor: MARUKU SUPITSUTSU
IPC: A61M25/04
Filed: 1984-07-25
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-S6217672-A (JP)
Title: Apparatus for measuring azimuth
Inventor: HARUHARA HIROSHI
IPC: G01S3/48
Filed: 1985-07-16
Abstract: PURPOSE:To attain to enhance the erroneous characteristics of an azimuth measuring device, by calculating precise and rough signal arrival azimuths on the basis of signal phase difference informations respectively obtained by two pairs of antennae having intervals equal to or more than and equal to or less than a half wavelength formed by four antennae arranged in a predetermined pattern. CONSTITUTION:Four antennae 11-14 are respectively arranged to apices of an isosceles trapezoid and a first antenna air due to antennae 11 and 13, 12 and 14 having an antenna air interval D equal to or more than a half wavelength and a second antenna pair due to antennae 11 and 12, 13 and 14 having an antenna pair interval (d) equal to or less than a half wavelength are formed. Then, two sets of phase differences changing corresponding to the distances D, (d) and elevation are respectively detected at every antenna pair corresponding to an arrival signal azimuth and an azimuth containing no elevation item is calculated by division. Therefore, precice and rough azimuths are determined through the first antenna pair having the large distance D and the second antenna pair having the small distance (d) and the effect of an erronous element is reduced and the erroneous characteristic of an azimuth measuring device is enhanced. Further, the antennae 11-14 are rotated on a horizontal plane to set the phase difference due to the first antenna pair to 180 deg. or less.