baber/WOPTO huggingface dataset:
Patent JP-H02291491-A (JP)
Title: Compressor
Inventor: HONMA HISANORI
IPC: F04C18/107
Filed: 1990-01-30
Abstract: PURPOSE:To reduce the number of parts and to improve intensity by inserting a helical blade composed of a fluorine resinous material of a specified composition in a groove of a roller piston pivotally supported in a sleeve-shaped cylinder, for free rising and setting, so as to construct a compressor part. CONSTITUTION:In a compressor, an electric motor part 11 and a compressor part 12 are stored in a concentric circle in a closed casing 10. For the compressor part 12, at an eccentric position in a sleeve-shaped cylinder 15, a rod-like roller piston 16 is supported for free rotation, and a helical blade 18 is inserted into a helical groove of the roller piston 16 for free rising and setting. The helical blade 18 is formed out of a fluorine resinous material filled with at least one species out of a heat-resistant polymeric material such as polyimide, polyamideimide, polyether etherketone, etc., a liquid crystal polymer such as aromatic polyamide, aromatic polyether, etc., as a reinforcing material or as an abrasion resistant material.
Patent JP-S6410973-A (JP)
Title: Method for forming lactitol-containing food
Inventor: MATSUMOTO KOJI
IPC: A23L27/00
Filed: 1988-01-28
Abstract: PURPOSE:To readily carry out molding without decomposing original taste, flavor, etc., of a food material, by heating a solid food material containing a specific amount of lactitol, pressurizing and molding the heated food material in a semimolten state. CONSTITUTION:A solid food material, such as dried soybean, peanut or cacao bean, containing >=30wt.% lactitol (4-beta-D-galactopyranosyl-D-sorbitol) is heated to about 60-100 deg.C material temperature using a stirrer with a heater, etc., to provide a hot molten material in a semimolten state. The hot molten material is then pressurized and molded using a rolling molding rolls, extruder, etc., to reduce energy loss.
Patent JP-H04235849-A (JP)
Title: Inversion device of stacked body of sheet-like article
Inventor: YOSHIMURA KATSUAKI
IPC: B65H15/02
Filed: 1991-01-17
Abstract: PURPOSE:To provide a device which can invert a laminated body of sheetlike article upside down without demanding labor and breaking the laminated shape. CONSTITUTION:A device is provided with a support body 9 and a pair of opposing guide bodies 10, 11 on the right and left. Both guide bodies 10, 11 are supported on the support body 9 with axis at the center in the forward and backward direction in such a way that they can be inverted upside down freely. Loading bodies 30, 31, 32, 33 which can load laminated body of sheet-like article which is carried into space between both guide bodies 10, 11 are provided at upper and lower ends of each guide body 10, 11. The position of either of up and clown loading bodies 30, 31 can be changed up to the position where laminated body which is loaded on it drops. The laminated body which is carried in between both guide bodies 10, 11 is inverted upside down by inverting both guide bodies 10, 11 upside down for the support body 9. The laminated body which is inverted upside down drops due to travel of the loading bodies 30, 31 and is carried out of the inversion device 3.
Patent JP-S52101669-A (JP)
Title: Treatment of sludge by solidifying
Inventor: FUJISHIMA TOSHIKAZU
IPC: A62D101/43
Filed: 1976-02-21
Abstract: PURPOSE: To prevent the outflow of the waste fluid containing harmful metals and to enable to discharge the waste fluid after having carried out only the neutralization treatment, by dehydrating the sludge after the insoluble hydroxides, etc. of the harmful metals in the sludge have been solidified with cement, when the sludge of high water content is formed and solidified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56115269-A (JP)
Title: Ink-jet recorder
Inventor: ISAYAMA TAKUROU
IPC: G06K15/10
Filed: 1980-02-16
Abstract: PURPOSE:To provide an ink-jet recorder which is provided with a means which reads the size of an ink dot and a means which compares the measured value with a reference value and signals, and which can readily decide the spreading degree of the printed dot when recording paper is changed. CONSTITUTION:Several ink drops are jetted from an ink-jet head to a recording paper 8 to be tested to print dots 9, which are then read by progressive scanning line by line by a reader 2 through an optical reading system 1. The read signals (Fig. a) are shaped in a waveform shaping circuit 4 (Fig. b), counted (Fig. c) by a clock signal in a counter 5 and then compared with the count values obtained from a standard recording paper stored in a reference value setting circuit 6 in a comparing and deciding circuit 7, which outputs a signal when the measured value is larger than the reference value (Fig. d). Thereby, suitability as a recording paper can be readily decided.
Patent JP-S60166198-A (JP)
Title: Treating device for crude refuse
Inventor: OOKUBO MICHISHIGE
IPC: B30B9/06
Filed: 1984-02-06
Abstract: PURPOSE:To compress surely crude refuse and to dehydrate the refuse by turning a stopper by a water pump device to detain non-turnably an open/shut cap in the stage of compressing the crude refuse. CONSTITUTION:The operator charges crude refuse through a crude refuse feed port 3 and changes over an operating lever 4 to a mode for compressing crude refuse. City water is forced into the space of a cylinder 22 and gushes into the port 3. A compressing plate 35 advances upward in a dewatering member 16, thus compressing successively the crude refuse. A turning member 10 is turned by the 2nd water pump so that the top end of a retaining lever 14 turns a stopper 19 until the top end of the stopper 19 is positioned to the outside surface of an open/shut cap 21. Since the open/shut cap is detained non-turnably by the stopper 19, the crude refuse is pressed by the cap 21. When the operator sets the lever 4 to a mode for discharging crude refuse, the stopper 19 is contained into a guide groove 15 and the pressing force of the plate 35 forces the lumped crude refuse to kick up the cap 21. The crude refuse is thus released into a cover 6 for packing the crude refuse.
Patent JP-H04236664-A (JP)
Title: Arithmetic circuit
Inventor: OKI MITSUHARU
IPC: G06F17/14
Filed: 1991-01-18
Abstract: PURPOSE:To reduce the size of an arithmetic circuit for segmenting elements corresponding to an optional matrix consisting of 8 rows X 8 columns out of 4 matrixes obtained by inverted discrete cosine transformation(IDCT). CONSTITUTION:Four 64-dimensional vectors are formed by arranging the elements of four matrixes each of which consists of 8 rows X 8 columns. The elements of those vectors are serially supplied to four 64-output serial/parallel converters 6A to 6D and outputted in parallel. Sixty-four elements in one vector out of the four vectors are selected by data selectors DS1 to DS64. A 32-dimensional inner product arithmetic circuit 7A applies inner product operation to a half of the selected elements to obtain the 1st output, a 32-dimensional inner product arithmetic circuit 7B applies inner product operation to the residual half to obtain the 2nd output and the 1st and 2nd outputs are added to each other.
Patent JP-S54111833-A (JP)
Title: Original exposure device of copying machines
Inventor: TABATA YUKIO
IPC: G03G15/04
Filed: 1978-02-22
Abstract: PURPOSE: To prevent the entrance of exposure rays to the operator's eyes even at the copying of thick originals and prevent the unnecessary deposition of toner on the portions of a photoreceptor other than those corresponding to the original by shielding the portions other than those covered with the original with shield masks whose bottom surfaces are reflective.  
     CONSTITUTION: Shield masks 2,3 whose respective bottom surfaces are coated to a white color are disposed in proximity below contact glass 1. The shield mask 2 has a width OXM which is larger than the transverse width OX c  of the contact galss 1 and is movable in its depth direction, i.e., (y) direction, right under the contact glass 1. The shield mask 3 is disposed right under the shield mask 2 and has a width OYM larger than the depth OY c  of the contact glass 1 and is parallel movable in its transverse width direction, i.e., (x) direction. Both masks 2, 3 are moved by the size signals of the originals. These shield masks 2, 3 shield the leaking light of the exposure rays from the portions other than the original and apply reflected light to the photoreceptor with their bottom surfaces. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01198955-A (JP)
Title: Joining method for iron reinforcement
Inventor: MATSUZAKI YASUHIRO
IPC: E04B1/04
Filed: 1988-01-30
Abstract: PURPOSE:To improve a resisting force for the pulling force of iron reinforcement by inserting the edge parts of a pair of reinforcements in a butt-joint form and then compactly charging the inside of a sleeve with the metallic particles and restraining the charged layer with metallic particles. CONSTITUTION:A pair of iron reinforcements 4 and 4' to be joined are inserted in butt-joint form into a sleeve 1 whose both edges are opened to form a hollow tubular form. After the inside of the sleeve 1 is compactly charged with metallic particles 7, the charged layer consisting of the metallic particles 7 is restrained in the sleeve 1 by applying caps 6 and 6' or charging the inside of the sleeve 1 with adhesives having large fluidity. Therefore, when a pulling force acts onto the iron reinforcements 4 and 4', the shearing force generated in the charged layer with the metallic particles 7 is converted to a compression force acting between the metallic particles 7, and a force resisting the pulling force of the reinforcements 4 and 4' becomes larger than that in case of mortar.
Patent JP-H08190901-A (JP)
Title: Button type alkaline battery
Inventor: YAMAZAKI SHINJI
IPC: H01M2/04
Filed: 1995-01-10
Abstract: PURPOSE: To enhance capacity retaining capability in addition to ensuring high electrolyte leakage resistance in a button type alkaline battery using mercury- free zinc as a negative active material. CONSTITUTION: In a button type alkaline battery using mercury-free zinc as a negative active material, a rust preventing film 12 mainly comprising a triazole family compound is formed only on the surface, brought into contact with a circular gasket 6, of a copper or copper alloy layer 9 of a negative terminal board 5. The rust preventing film 12 mainly comprising the triazole family compound is not formed on the surface except for the above surface.
Patent JP-H05216997-A (JP)
Title: Azimuth detecting method
Inventor: YAMADA TAKAHIRO
IPC: G06T7/60
Filed: 1992-02-04
Abstract: PURPOSE:To provide an azimuth detecting method by which the azimuth of a line included in a picture is detected by a mutual action among processors arranged at the sampling position of a picture. CONSTITUTION:The processors are arranged at grid positions for the sampling of the picture, the azimuth of linear information is detected by the mutual action of a central processor 121, inner peripheral processor 122, or an outer peripheral processor 123, and the azimuth detection is judged by using the azimuth detection of both the inner peripheral processor 122 and the outer peripheral processor 123.
Patent JP-S60163544-A (JP)
Title: Optical communication equipment
Inventor: KATOU OSAMU
IPC: H04B3/46
Filed: 1984-02-03
Abstract: PURPOSE:To bring an optical power received by a receiver by connecting prescribed two terminals of an optical switch and receiving an output light of an optical branching device at the receiver in conducting a reflecting test of a transmitter. CONSTITUTION:An optical signal transmitted from an optical transmitter 9 of a point A is divided into a signal transmitted to an optical transmission line 4 through an optical branching synthesizer 5 via an optical branching device 11 and a signal transmitted to an input terminal (f) of an optical switch 12. Then the light transmitted to the transmission line 4 is branched by an optical branching synthesizer 3 at a point B and received by an optical receiver 1. On the other hand, the optical signal transmitted from an optical transmitter 2 of the point B is transmitted to the transmission line 4 by the synthesizer 3, branched by a synthesizer 5 of the point A and fed to an input terminal (e) of the switch 12. Terminals e, d of the switch 12 are connected normally and the transmitted optical signal is received by an optical receiver 8. In conducting the reflecting test of the transmitter 9, terminals f, d of the switch 12 are connected and the output light from a terminal (c) of the branching filter 11 is received by the receiver 8.
Patent JP-S61177520-A (JP)
Title: Nodal mechanism
Inventor: MORITA MASAYUKI
IPC: G05G5/03
Filed: 1985-02-01
Abstract: PURPOSE:To obtain a nodal mechanism which displays smooth and excellent nodal operation and has a sensation of clear operation by making the frictional resistance of the sliding surface larger at top parts of a projection and recess member than at bottom parts. CONSTITUTION:The top surface of the projection and recess member 1 is the sliding surface 5 consisting of plural top parts 3 and bottom parts alternately and continuously. Films 6 formed on the top parts 3 use a material which has a lower coefficient of friction than a material constituting the whole of the projection and recess member 1 and the films 6 are formed integrally with the projection and recess member 1 by welding, embedding, etc. Further, none of the films 6 have a step at edges and the sliding surface 5 is formed smoothly. The better result is obtained as the material of the films 6 is smaller and smaller in coefficient of friction than the material of the projection and recess member 1, so there is amorphous metal as its example. Namely, the amorphous metal generally has a extremely small coefficient of friction and also has high hardness and superior wear resistance, so this is specially suitable for the films on the top parts 3.
Patent JP-H03225827-A (JP)
Title: Manufacture of insulating film
Inventor: NAKAJIMA MITSUO
IPC: H01L21/318
Filed: 1990-01-31
Abstract: PURPOSE:To form a silicon nitride film or a silicon oxide film by a photo-CVD method and to improve its film forming velocity by adding dilute gas containing no nitrogen and no silicon to material gas. CONSTITUTION:When a silicon nitride film or a silicon oxide film is manufactured by using a mercury sensitizing reaction, dilute gas (e.g. H2, He) containing no main composition (nitrogen and silicon) of the silicon nitride film to be formed is added to material gas. That is, the dilute gas such as H2, He, etc., is added to the material gas to enhance the exciting efficiency of mercury vapor, and particularly the H2 is used as the dilute gas to reduce the internal stress of the film. Thus, the silicon nitride film or the silicon oxide film is formed by a photo-CVD method to improve its film forming velocity.
Patent JP-H11214005-A (JP)
Title: Powder material, electrode structure, manufacture thereof and lithium secondary battery
Inventor: YAMAMOTO TOMOYA
IPC: H01M4/58
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery having high capacity and high charging and discharging efficiency by constituting as a power material comprising a compound for intercalating or de-intercalating lithium ion with a compound including at least oxygen element, sulfur element and one or more kinds of transition metal element as main components. SOLUTION: Content ratio of the oxygen element and the sulfur element included in a powder material, oxygen element/sulfur element, is desirably set at 0.1-100 in element molar ratio, and element mol ratio (oxygen element + sulfur element)/transition metal element is preferably set at 1.0-4.0, a mean granular diameter is preferably set at 0.05-100 μm, and a specific surface area is preferably set at 1.0-500 m<2> /g. As the manufacture of the powder material, any one of processes for heating (I) various salts of the transition metal and hydrogen sulfide or sulfide compound, (II) sulfides of the transition metal, thiocarbonate and various salts without including transition metal element, (III) various salts of the transition metal, sulfides of the transition metal and thiocarbonate in a sealed container is desirably used.
Patent JP-H06232632-A (JP)
Title: Oscillation circuit
Inventor: SUWADA MAKOTO
IPC: H03B5/32
Filed: 1993-02-05
Abstract: PURPOSE:To attain highly stable oscillation by connecting an amplifier to the oscillation circuit further so as to avoid interaction between a phase adjustment circuit and an oscillation section thereby delaying or advancing a phase ideally. CONSTITUTION:This circuit 1 is provided with an oscillation section 1 making oscillation, an amplifier 2, and other amplifier 4 connecting to the oscillation section 1 in addition to the amplifier 2, and the amplifier 2 and the other amplifier 4 are connected via a phase adjustment circuit 4 to adjust the phase so as to attain the oscillation based on the phase of the signals from the oscillator section 1, the amplifier 2 and the other amplifier 4. For example, the amplifier 2 is an inverting amplifier amplifying its input signal inversely, and the other amplifier 4 is a noninverting amplifier. Then the phase adjustment circuit 3 is an RC circuit comprising a resistor 31 and a capacitor 32, which eliminates a phase deviation in the amplifier 2 and the other amplifier 4 and delays the phase by 90 deg..
Patent JP-H07225545-A (JP)
Title: Holography image pickup method and device capable of together using with usual lighting
Inventor: HIGUCHI KAZUTO
IPC: G03H1/04
Filed: 1994-02-16
Abstract: PURPOSE:To provide holography image pickup method and device occurring no deterioration in reproducing picture quality of holography even when usual lighting is used together with a pulse laser in photographing environment. CONSTITUTION:A film 9 is arranged so as to oppose to an image pickup window 8 of a box shape case 17. A laser beam LB intermittently emitted from a pulse laser light source 1 is separated to an irradiation beam 4 irradiating a body 3 to be image picked up and a reference beam 5 directly irradiating the image pickup window 8 by an optical system 2. The irradiation beam 4 and the reference beam 5 reflected by the body 3 to be image picked up pass through the image pickup window 8, and forms the holography on the film 9 opposing to the image pickup window 8. In the interval when no pulse laser 1 is emitted, a shutter 12 becomes a light interruption state, and the frame sending of the film 9 is executed, and lighting tools 141, 142, 143 lighten the environment where the body 3 to be image picked up exists.
Patent JP-S61180684-A (JP)
Title: Production of covering nozzle
Inventor: FUKAYA YASUHIRO
IPC: B23K26/21
Filed: 1985-02-05
Abstract: PURPOSE:To produce the covering nozzle of small diameter easily with high performance by performing the formation and diffusion welding of covering material in high temp. and high pressure container after putting the covering material on the inner face of nozzle and sheet surface via inserting material and performing sealweld of both ends in vacuum. CONSTITUTION:Covering material 7 is fitted by sealweld 27 and weld 30 via inserting material 29 on nozzle 3. In this case the nozzle 28 for air exhaust is fitted as well and both end faces are evacuated <=10<-2>torr. Or the air in a gap is evacuated <=10<-2>torr after welding in the air. The formation of the covering material 7 and the diffusion welding via the inserting material 29 of the covering material 7 and nozzle 3 are then performed simultaneously in high temp. and high pressure container.
Patent JP-H11211559-A (JP)
Title: Method for evaluating uncomfortable glare, and ugr corrector
Inventor: MORIKAWA HIROYUKI
IPC: G01J1/42
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable correct evaluation of an uncomfortable glare. SOLUTION: Observation points A, B where a person under test locates are the most light sensitive positions near a one wall face center in a room 2, and among them, the human sensitive organ may function differently about the feeling of lights on a row of lighting equipment array line BL and two rows of lighting equipment array lines AL. Contrary, in the vicinity of the one wall face center the positions where the human feel a light at different intensities are concentrated at the two spots, the one row of lighting equipment array line BL and two rows of lighting equipment array lines AL. By taking the two spots as observation points A, B, the uncomfortable glare can be accurately observed.
Patent JP-H11218912-A (JP)
Title: Photosensitive resin composition and photosensitive film using it
Inventor: TSUCHIYA KATSUNORI
IPC: C08L33/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve flexibility and resolution and soldering heat resistance and incombustibility by incorporating a binder polymer, a specified urethane- unsaturated-organooligomer polymerizable compound having an ethylenically unsaturated group, a photopolymerization initiator, and specified phosphorus compounds as essential components in the photosensitive resin composition. SOLUTION: This photosensitive resin composition is composed essentially of the specified binder polymer, a copolycarbonate comprising groups each represented by formulae I and II in a molar ratio I/II of 9/1-1/9 and terminal hydroxyl groups, the specified urethane-unsaturated-organooligomer, the polymerizable compound having the ethylenically unsaturated group represented by formula III, the photopolymerization initiator, and the phosphorus compound represented by formula IV. In formulae I-IV, each of R<1> and R<2> is an H atom or a methyl group; each of (m) and (n) is an integer satisfying m+n=8-12; R<3> is a 1, 2, or 3 C alkyl group; and the phosphorus compound of formula IV is embodied by tetrakis(methylphenyl)-4,4'-isopropylidenedi-phenyldiphosphate and the like.
Patent JP-H08213109-A (JP)
Title: Structure for connecting screw type connector
Inventor: TAKEUCHI KUNIHIKO
IPC: H01R13/74
Filed: 1995-02-07
Abstract: PURPOSE: To detect a nut which is not perfectly inserted into an insulating housing when a screw type connector is inserted into a connector connection part by providing a bar-like nut abutment part in a housing abutment part of an electric junction box, adding to the conventional structure. CONSTITUTION: A screw type connector 1, in which nuts 7, 9 to be screwed with terminal connecting bolts 71, 73 are fitted in an insulating housing 5 to the predetermined limit position, is inserted into a connector joint part 53 of an electric junction box 51 along the direction G opposite to the fitting direction F of the nuts 7, 9. The following structure is added to this structure for connecting the screw type connector. Namely, the connector joint part 53 is provided with nut abutment parts 65, 67, which abut on the nuts 7, 9, which are fitted in the limit position, so as to regulate the insertion limit of the insulating housing 5 at the normal position and which abut on the nuts 7 or 9, which is not perfectly fitted in the insulating housing 5, so as to hinder the insertion of the nut into the normal position of the insulating housing 5.