baber/WOPTO huggingface dataset:
Patent JP-S61165636-A (JP)
Title: Apparatus for measuring sedimentation velocity
Inventor: IWASAKI MITSURU
IPC: G01N15/04
Filed: 1985-01-17
Abstract: PURPOSE:To obtain a measured result with high accuracy and reduced in irregularity, by generating definite output when the boundary between the agglutination layer and supernatant layer of a specimen coincides with at least two upper and lower specific points of a specimen container. CONSTITUTION:At the point of time when a boundary 11 reached first specific point 12, a first detection sensor 31 detects transmitted light from a first spot light source 21 present in the opposite side thereof and an always opened contact 33 is closed by the output thereof to start a clock 4 and the measurement of a time is started while the measured time is displayed on a display means 42. When the boundary 11 is further fallen to coincide with a second specific point 13, a second light detection sensor 32 detects the transmitted light from a second spot light source 22 and an always closed contact 34 is closed to stop the clock 4. At this time, the time up to the stop point of time is displayed on the display means 42. A sedimentation velocity can be calculated from said time and the distance between the specific points 11, 12 and a measured result with high accuracy is obtained even if a measuring time becomes short the evaluation of water quality or the capacity of an agglutinant can be accurately performed.
Patent JP-S5391621-A (JP)
Title: Maintenance method for loading coil box
Inventor: YAMASHITA HIROSHI
IPC: H02G1/02
Filed: 1977-01-24
Abstract: PURPOSE: To enable even the box in gas leakage to be repaired with good efficiency and high reliablity, by making the gas pressure equal to the resin filling up the gas pressure exerted from the stab cable to the loading coil box. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08203799-A (JP)
Title: Aligner and pattern formation
Inventor: KAWANO KENJI
IPC: G03F1/00
Filed: 1995-01-20
Abstract: PURPOSE: To eliminate distortion of an optical image by forming a pattern to be transferred by a signal from an outside by using a substance whose optical characteristic changes according to a signal provided form an outside for a mask part. CONSTITUTION: A wiring layer 202 is connected to a light emitting element 201 arranged in a cell form and a pattern generation part 200 is constituted. Light (wavelength λ1 ) from the pattern generation part 200 is cast on a mask part 205 formed of a photochromic material through a reduction lens 209 and a mirror 204. Since the photochromic material absorbs light from the light emitting element 201, its permeability to light (wavelength λ2 ) from a light source 206 changes. Light projected from the light source 206 is injected to the mask part 205 and is further reduced and projected on a processing substrate 209 through a reduction projection optical system 207. In the process, a filter 208 for removing a wavelength of a light emitting element 201 is inserted between the mask part 205 and the reduction optical system 207.
Patent JP-H08199857-A (JP)
Title: Tent air-conditioning structure
Inventor: YAMAGUCHI MASAYOSHI
IPC: F24F13/068
Filed: 1995-01-20
Abstract: PURPOSE: To effect heat circulation corresponding to high or low temperature in a moving exhibition hall or the like by feeding conditioned air into a tent through duct portions formed in the clearance between outer and inner films. CONSTITUTION: The inside of an inner film 2, suspended and supported with an appropriate clearance secured to the inside of an outer film 1 constituting a closed-space construction by being expanded and kept in a dome shape on the surface E of ground using an appropriate support structure, is used as space for display, etc. One side in contact with the surface E of ground between the outer and inner films 1, 2 is used as air-conditioner installation space, and an air conditioner 3 is installed therein. The outer and inner films 1, 2 are both made of air-impervious sheets coated with a silver-surface paint or the like for heat insulation, and in the case of an air-pressure inflated type, the pressure in the clearance > the pressure within the inner film 2 > atmospheric pressure so as to maintain a self-supporting property and to secure the clearance.  A duct 5 formed along the ceiling is communicated with a cold-air outlet 3a at one end and made to discharge air downwards, and another duct 6 formed along the periphery of the lower portion is communicated with a hot-air outlet 3b at one end to discharge air toward the inside of the tent.
Patent JP-H04321991-A (JP)
Title: Disk player
Inventor: AOKI YOSHIHIKO
IPC: G11B33/02
Filed: 1991-01-24
Abstract: PURPOSE:To provide a disk player on which a plural number of operators may simultaneously perform input operations. CONSTITUTION:On an inner lid 9, a pointing device 12 is arranged. Also, on the player main body 2, external connecting terminals 13A-13C are provided. The device 12 and the pointing device 12' which is connected to the external connecting terminals 13A-13C are connected to a system controller, and the input operation is made performable through these devices 12, 12'. Also, the connected numbers of the devices 12, 12' are checked at the time of system initialization, and a display corresponding to the connected numbers is performed on an liquid crystal display(LCD) 19. This is convenient when operators are in plural numbers in starting the application of a learning software, etc., and the input operation by using the LCD 19 is easily performed.
Patent JP-S58125516-A (JP)
Title: Article supplier
Inventor: MURAKAMI KATSUHIKO
IPC: B07B13/16
Filed: 1982-01-19
Abstract: PURPOSE:To surely supply an article one by one, by constituting a device such that the article of agricultural products or the like in unequal dimensions is supplied one by one to a bucket converyer through plurally parallel vibrative supply troughs, aligning converyers and pool hoppers further allowed to pass through a separating means. CONSTITUTION:An article supplied to vibrative supply troughs 5 through a vessel 1, conveyer 4 and supply table 3 is fed to aligning converyers 10 constituting rotary spiral brushes 12, 12 via V-shaped grooved conveying paths 8. Here the article is transferred to a supply end to pool hoppers 14 while being aligned, if detected by a photoelectric sensor not shown in the drawing, the conveyer 10 is once stopped to drop the only one article to the hopper 14. Then in accordance with the timing, the article is supplied to buckets in a bucket conveyer 15. And then the conveyer 10 is again driven to repeat supply operation. Further a deparsting means 24 of brush type is provided in the half way of the conveyer 15. In this way, the acticle can be surely supplied one by one.
Patent JP-H08230002-A (JP)
Title: Clamping device without tie bar
Inventor: KURAUSU FUYURAA
IPC: B29C45/17
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To economically keep the degree of parallelization of mold halves on the basis of the deformation of an apparatus frame caused by high mold opening force. SOLUTION: At least one leg 1.6 of an apparatus frame 1 has a cross section- reduced part and the controlled elastical deformation of the leg is generated by the action of mold closing force or locking pressure to prevent the generation of the angular deviation from the vertical work position of the attaching surfaces 2.1, 3.1 for mold halves of a mold.
Patent JP-S56104936-A (JP)
Title: Purification of polyether polyol
Inventor: MORI SHIGEO
IPC: C08G65/46
Filed: 1980-01-24
Abstract: PURPOSE: To obtain an odorless refined product, by the addition of a mineral acid, followed by dehydration and aldehyde removal by heating under reduced pressure with the injection of water, N 2 , etc., in the purification of a polyether polyol synthesized in the presence of an alkaline catalyst.  
     CONSTITUTION: In the purification of a raw polyether polyol containing an alkaline catalyst, a by-product, etc., obtained by the addition of the polymerization of an organic compound having an active hydrogen group in the molecule, with an alkylene oxide, in the presence of an alkaline catalyst, pH is reduced to 6.5 or less, by the addition of a mineral acid such as sulfuric or hydrochloric acid. After the mineral acid is removed by use of an acid adsorbent, dehydration and aldehyde removal are carried out by blowing water, steam or N 2 , at 50W150°C, at a pressure reduced by 10W50mmHg or less, and then the resulting product is filtered, to obtain the objective polyether polyol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62165172-A (JP)
Title: Ultrasonic wave transmitter and receiver for underwater searching
Inventor: MORIMATSU HIDEJI
IPC: G01S7/52
Filed: 1986-01-16
Abstract: PURPOSE:To efficiently transmit and receive ultrasonic wave signals by oscillating the respective ultrasonic wave oscillators arranged on an acoustic wave transmittable material at the same characteristics. CONSTITUTION:The ultrasonic wave oscillators 5 are arranged on the acoustic wave transmittable material 6. The surface arranged with the oscillators 5 and the inside surface 3A of a watertight vessel 3 are brought into tight contact with each other to transmit and receive the ultrasonic wave signals. The oscillation of the oscillators 5 at respectively the same characteristics is thus made possible by which the transmission and reception of the ultrasonic wave signals are efficiently executed. The oscillators 5 are manufacturable with high arranging accuracy by cutting a single oscillator and manufacturing the arranging body of the oscillators 5.
Patent JP-H07204605-A (JP)
Title: Waste disposal material
Inventor: NOMURA TAKUJI
IPC: A62D3/36
Filed: 1994-01-28
Abstract: PURPOSE:To provide waste disposal material by which elution of hazardous heavy metal contained in waste is controlled and of which preserving stability is good. CONSTITUTION:Waste disposal material is constituted of both solid acid such as Al(SO4)3, aluminum silicate, AlPO4 and a consolidation preventive such as activated clay, activated alumina, calcium stearate and silica get as main constitutional components. A reducing agent, allophane, bentonite and furthermore zeolite and activated carbon may be added to the waste disposal material. Waste is treated by kneading fly ashes together with the disposal material. Thereby hazardous heavy metals contained in industrial waste are stabilized and the preserving stability of the disposal material is good.
Patent JP-S58126761-A (JP)
Title: Vegetable flour, its preparation and product produced therefrom
Inventor: NISHIDA KAZUO
IPC: A23L17/00
Filed: 1982-01-20
Abstract: PURPOSE:To prepare a rice flour suitable as an additive for fish paste product, bread, noodles, etc., by heating and pulverizing nonglutinous rice. CONSTITUTION:Polished nonglutinous rice is charged through the hopper 1 into a heat crusher, and pulverized by the rotary teeth 19 driven by the motor 7 and the stationary teeth 13B while being heated with an electric heater 17 furnished with a thermostat, to obtain cooked nonglutinous rice powder. When the heating temperature during the pulverization process is 80-100 deg.C, the resultant flour has high water retainability and is useful as an additive for fish paste product, and when the temperature is <=80 deg.C, the product can be compounded to bread,  noodles, etc.
Patent JP-H01184275-A (JP)
Title: Sputtering device
Inventor: OKUDA AKIRA
IPC: C23C14/34
Filed: 1988-01-18
Abstract: PURPOSE:To keep the ratio between the partial pressures of sputtering gases constant and to stabilize the compsn. and characteristics of a film by installing a means of measuring the partial pressures of the sputtering gases in a vacuum chamber and a means of controlling gas flow rate regulators in accordance with signals from the measuring means. CONSTITUTION:A vacuum chamber 7 is evacuated and gaseous Ar and O2 are introduced into the chamber 7 through gas flow rate regulators 9, 10. The partial pressures of the gases in the chamber 7 are measured with a partial pressure measuring device 11 and the regulators 9, 10 are subjected to feedback with a controller 12 to regulate the flow rates of the sputtering gases so that the ratio of the partial pressure of gaseous Ar to that of gaseous O2 is kept within about + or -0.1. The extent of reaction of sputtered particles with a reactive gas can be stabilized.
Patent JP-S62168341-A (JP)
Title: Manufacture of electrode plate for lead storage battery
Inventor: FUKUDA SADAO
IPC: H01M4/20
Filed: 1986-01-20
Abstract: PURPOSE:To increase the utilization rate and the life of the electrode plate by removing the lead oxide contained in the surface of a current collector made of lead or a lead alloy to expose the active metallic surface. CONSTITUTION:After the surface of a lead or lead alloy substance is treated with substance which dissolves a lead compound so that the exposed active metallic surface becomes in contact with particles with active metallic surfaces, the thus obtained body is shaped into a given form which is then polarized to make an electrode plate. An acid such as nitric acid or acetic acid is used to dissolve the lead compound. This active lead metal has strong binding force and also has superior conductivity because it is a continuous metallic body. Therefore, it is possible to improve the utilization rate and the cycle life of the electrode plate.
Patent JP-H02229112-A (JP)
Title: Composition for prevention or medical treatment of arteriosclerosis
Inventor: EI KEI GANAA ABAAGU
IPC: A61P9/10
Filed: 1990-01-17
Abstract: PURPOSE: To obtain a composition including a 7-oxabicycloheptaneprostaglandin analogue, which is a thromboxane A2 receptor antagonist, and useful for suppression or retarding of the stigma of arteriosclerosis, or treatment of the arteriosclerosis. CONSTITUTION: This composition for preventing and treating arteriosclerosis includes a 7-oxabicycloheptaneprostaglandin analogue such as a compound of formula I [A is CH=CH or (CH2 )2 ; B is A or C≡C; (m1 ) is 1-8; X is OH, a group of formula II, CO2 Ra (Ra is H or an alkyl) or a group of formula III (Z is H, an alkyl, an aryl, etc.); Y is an alkyl, an alkenyl, an alkynyl an aryl, pyridyl, thienyl or a cycloalkyl] or a compound of formula IV [(m) is 0-4; A is CH=CH or CH2 -CH2 ; (n) is 1-5; Q is CH=CH, CH2 , a single bond, etc.; R is CO2 H, CO2 -alkyl, a group of formula II, etc.; (p) is 1-4; R<1> and R<2> are each H or an alkyl; (q) is 1-12; R<3> is H, an alkyl, an alkenyl, an aryl, etc.].
Patent JP-S60151052-A (JP)
Title: Separating device of screen printing block
Inventor: SHIBATA KOUICHI
IPC: B41F15/36
Filed: 1984-01-20
Abstract: PURPOSE:To simplify the laminating work of steel plates which form a core, to enhance the close contactness of steel plates of each phase to reduce the size of a core and to improve the exciting performance by using as stationary and movable side cores cut cores split in U-shape with strip steel plates wound around many times. CONSTITUTION:A pair of right and left coil retainers 4 are provided oppositely between right and left lower frames 2, i.e., at the center of a base plate 1, and cut core 5 of stationary side is interposed between the retainers 4. The core 5 is formed in U-shaped core split into upper and lower segments by winding many times the strip steel plates, the lower segments are engaged with a connector 4a of key shape formed at the top of the retainer 4, and secured onto the base plate 1. The primary coil 6 is wound around the core 5, and lower plate 3b becomes a support of screen plates together with the supports 2b. The upper frame 10 is pivotally and vertically rotated with the shaft 9 as a center as shown by a chain line, and a cut core 11 of movable side of inverted U-shaped is secured to the inside.
Patent JP-S62182869-A (JP)
Inventor: JIYUN YOUKON
IPC: G06F17/21
Filed: 1986-01-17
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-H05193165-A (JP)
Title: Transfer color recording apparatus
Inventor: NONAKA TOMIO
IPC: B41J35/16
Filed: 1992-01-21
Abstract: PURPOSE:To reduce the consumption of a color ink sheet and reduce the quantity of elongation thereof by performing shift recording making the feed speed of the color ink sheet slower than that of recording paper. CONSTITUTION:At each time when a color boundary detecting sensor 11 detects the boundaries of colors, the recording data corresponding to the colors of the color ink sheet 1 opposed to five line thermal heads H1-H5 are applied to the line thermal heads H1-H5. It is unnecessary to perform initialization by subjecting the color ink sheet to empty feed at each time when the recording of one page is completed and high speed continuous recording can be performed without receiving the effect of the color boundaries of the color ink sheet 1 while the color ink sheet 1 and recording paper 2 are moved in one direction. Since the relative speed of the color ink sheet 1 and the recording paper 8 is zero, no background staining is generated on the recording paper 8 and a sharp recording result of high quality is obtained.
Patent JP-S61168111-A (JP)
Title: Magnetic head
Inventor: HARA SHINICHI
IPC: G11B5/10
Filed: 1985-01-22
Abstract: PURPOSE:To prevent the squeaking of a tape due to a slip stick for a long period even at high temps. and humidity by forming a part of sliding surfaces between a magnetic film and a magnetic recording medium with a block consisting of a fluoropolymer. CONSTITUTION:In a 4-channel autoreverse type magnetic head, for example, four magnetic cores 3 are formed in the annular shape by confronting a couple of magnetic core half bodies with each other with a magnetic gap G in between. The leading end surface of the core 3 is confronted with an opening part 2 formed on the sliding surface of a shield case 1, and each core 3 is fixed by a fixing material 5. Blocks 7 and 7 whose upper surface is rectangular and consisting at least one kind of fluoropolymer among polytetrafluoroethylene, polychlorotrifuoroethylane, polyvinylidene fluoride, etc. are embedded in the parts adjacent to both ends of each core 3 in the opening part 2. For the purpose, the width of the leading end surface of an interrupting plate 4 and a spacer plate 8 is equalized to the width of each core 3, and both plates are arranged and joined to both ends of the core 3. The traveling troubles due to the sliding friction with a magnetic tape 6 are eliminated in this way, and the generation of noises is prevented.
Patent JP-H06278376-A (JP)
Title: Sublimation thermal transfer recording sheet formed by using anthraquinone magenta dyestuff
Inventor: MASUDA SEIJI
IPC: B41M5/39
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a dyestuff meeting all requirements, such as a hue required as a magenta dyestuff, a solubility or compatibility with an ink solvent and a binder resin, a heat resistance, transfer properties, and a light resistance, by using one or more kinds of anthraquinone compounds shown by a formula as a magenta dyestuff. CONSTITUTION:A compound shown by a formula I (X is-COOR,-CN, or-NO2; Y is 1-4 C alkyl or halogen atom; Z is 1-12C alkoxy that can be substituted, cyclohexyloxy, or phenoxy group; W is hydogen atom or 1-8 C alkylthio group that can be substituted, (p) is an integer of 0-2, (q) is an integer of 0-5, and (m) is an integer of 0-3) is suitable as a magenta dyestuff in a sublimation thermal transfer recording sheet. The anthraquinone dyestuff has substituents at specific positions in comparison with a conventional dyestuff, therefore having a good solubility in a dyestuff solvent and a binder resin and a superior hue as a magenta color.
Patent JP-S58127519-A (JP)
Inventor: INOUE TAMOTSU
IPC: H02H7/04
Filed: 1982-01-25
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-S54102491-A (JP)
Title: Control rod driving mechanism
Inventor: KOMI YASUHIRO
IPC: G21C7/14
Filed: 1978-01-31
Abstract: PURPOSE: To prevent the failure of a core constituting element when the fuel is in exchange, by means of allowing the remote operation of be effected by setting up a mis-scram protection mechanism at the extension rod holding mechanism.  
     CONSTITUTION: A finger cylinder 8 of a driving part 1 maintains extension rods 12,13 having grippers 14 which support a control rod 15. An electromagnet 21 is set up at a screw nut 19 which screws a lead screw 7 connecting to a motor 5 of the driving part 1, and a scram lock bolt 23 is mounted on this screw nut. The mis- scram prevention operation is effected by means of allowing an actuating rod 24 to be lowered, of combining the electromagnet 21 and an armature 22 of the cylinder 8 by inserting the end into the hole of the scram lock bolt 23, and of allowing to be judged by the limit switch. If the mis-scram prevention device may be remote operated by allowing the movable part to be lowered up to the full inserting position when the fuel is in exchange, the failure of equipments can be prevented and the exchange work can be effected with ease. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09198652-A (JP)
Title: Magnetic recording medium and its production
Inventor: HARA HIRONORI
IPC: G11B5/84
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is small in surface roughness and on which protective films are formed so that film thicknesses are made microscopically uniform. SOLUTION: The film forming speed of the protective films 2 to be sputtered on magnetic layers 14 is specified to >=0.8nm/s and the gaseous pressure at the time of film formation to >=8mTorr. The surface shape of the protective films 2 exhibits an affine fractal characteristic and the square average roughness Rrms of the surfaces thereof is specified to <=0.6nm and the roughness index αof the surfaces to <=0.6. The mechanical characteristics and more particularly strength of the protective films 2 are improved by making the surface roughness intrinsic to the protective films 2 smaller. The stress concentration in the protective films 2 and the exposure, etc., of the magnetic layers are prevented by making the film thicknesses uniform.
Patent JP-H06223308-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: SUDA MITSUO
IPC: G11B5/02
Filed: 1993-01-22
Abstract: PURPOSE:To eliminate the Barkhousen noises and base line shift by altering a reading current to a magneto resistance effect type (MR) head magnetic film to perform a retrial when read errors are not restored by a repeating retrial. CONSTITUTION:When read errors occur with the reproduction of record information of a magnetic disc 1 by a compound head 3 of the MR head, a repeating retrial is performed through an offsetting function 62 and a retrial function 63 of a disc controller 6. Then, when the read errors are not restored after a specified number of retrials, a reading current to be applied to the MR film of the head 3 is altered by a reading current control function 61 of the controller 6 and the same repeating trial is performed. This achieves an elimination of the Barkhousen noises and base line shift of the MR head thereby preventing the generation of the lead errors.