baber/WOPTO huggingface dataset:
Patent JP-S52144999-A (JP)
Title: Passive optooelectric indicator
Inventor: ERITSUKU SOORE
IPC: G09F9/00
Filed: 1977-05-13
Abstract: An electro-optic display device uses a transparent luminescent panel to reflect and diffuse ambient light, or light from the luminescent panel to a display cell to enable a user to read the display cell. The luminescent panel includes a first transparent electrode arranged between the display cell and a luminescent film. The panel further includes an activation electrode on the opposite side of the film from the first electrode. The activation electrode acts as a reflector - diffuser to reflect and diffuse light received through the other parts of the panel or from the luminescent film itself back to the display cell.
Patent JP-H07236340-A (JP)
Title: Sealing mechanism for one-way clutch
Inventor: IIKUNI FUMIO
IPC: F16H57/023
Filed: 1994-02-28
Abstract: PURPOSE:To provide the subject inexpensive and easily operable sealing mecha nism of outside mounting type on a transmission. CONSTITUTION:An output wheel 9 is pivotally supported on an output shaft 8 projected on a transmission 1 via a one-way clutch and a keystopping mechanism provided between this clutch and the shaft 8; in this case, an O-ring 26 or a sealing member to seal the key groove is inserted into the gap between the outer periphery of the axial support bearing 12a for the output wheel 9 and the inner periphery of the output wheel 9.
Patent JP-H07236888-A (JP)
Title: Electrolytic water and oxidation potential water making apparatus
Inventor: SHIMURA MASAMI
IPC: C02F1/46
Filed: 1994-02-28
Abstract: PURPOSE:To freely obtain electrolytic water and oxidation potential water by using a valve disc changing over a passage and utilizing a chlorine ion dissolved in water. CONSTITUTION:When an electrolytic water making passage 1 is selected by changing over a valve disc 4, raw water such as tap water passes through a water purifier 7 packed with active carbon for removing an offensive smell, an org. substance such as coloring matter or chlorine in raw water to remove chlorine and flows into an electrolytic cell. When an oxidation potential water making passage 2 is selected by changing over the valve disc 4, raw water such as tap water flows in the electrolytic cell 3 without passing through the water purifier 7 while the inflow amt. thereof to the electrolytic cell is throttled as compared with that at the time of the making of electrolytic water.
Patent JP-S61759-A (JP)
Inventor: ARISU DOICHIE
IPC: C07K16/00
Filed: 1985-03-20
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-2000253533-A (JP)
Title: Locking structure for protector and cover
Inventor: IRISAWA TAKASHI
IPC: H02G3/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent the locking part of a protector and a cover from rattling. SOLUTION: This locking structure of a protector 11 and a cover 12, through which a group of electric wires of a wire harness pass involves a latching piece 14 which protrudes downward from part of the side end of the upper wall of the cover, a locking pawl 15 which is tilted upward from the lower end of the latching piece 14 and whose front end is formed in a stepped shape, and a locking pawl latch frame 18 formed so as to protrude in a U-shape at the outer surface of the peripheral wall of the body. The latching piece is pushed into the hollow part of the locking pawl latching frame 18 with the locking pawl bent, and the locking pawl is latched on the lower surface of the horizontal frame portion of the locking pawl latch frame 18.  An elastic piece 19 is protruded from both the right and left side frames or either inner surface of the right or left side frame of the lock pawl latch frame 18, so that the elastic piece 19 is brought into pressure contact with the side surface of the latching piece, and the latching piece is prevented from rattling.
Patent JP-H08248739-A (JP)
Title: Image forming device
Inventor: YOSHIDA MAYUMI
IPC: G03G15/16
Filed: 1995-03-14
Abstract: PURPOSE: To prevent a lubricant sticking to a contact type electrifying means or transfer means from interfering with a satisfactory charge application and to improve image quality, in the image forming device whose cleaning blade or photoreceptor is coated with the lubricant. CONSTITUTION: In the image forming device whose cleaning blade 20 or photoreceptive drum 1 is coated with the lubricant, the electrifying roller 2 or transfer roller 5 is brought into contact with the photoreceptive drum 1 after the drum is rotated one or more times.
Patent JP-S53139230-A (JP)
Title: Combustion control device
Inventor: WADA CHIYUUZOU
IPC: F23N5/24
Filed: 1977-05-12
Abstract: PURPOSE: To maintain the safety of combustion control device to detect combustion, light leakage, misfiring, or non-ignition by prepurging by the operation of Schmidt circuit at misfiring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02235479-A (JP)
Title: Flicker noise suppression system
Inventor: HONMA TOSHIHIRO
IPC: H04N5/21
Filed: 1989-03-09
Abstract: PURPOSE:To suppress flicker noise even at changeover of a video signal by using noise reducer corresponding to the video signal selected by an input control means so as to suppress the flicker noise. CONSTITUTION:When a switch SW 1 is controlled by a control section 24 to output a signal 1 in video signals 1, 2, a switch SW 2 is thrown to the position (a), a switch SW 3 is thrown to the position (c), and a switch SW 4 is thrown to the position (f) respectively in interlocking with the control of the switch SW 1. A data in a 1st field of a data in the unit of a frame of the signal 1 is inputted to a subtractor 28 via the SW 2 and a difference from a data of the frame stored in advance in a field memory 34 is calculated. The difference is subject to noise reduction processing with a noise reducer NR 26 and the data is added to a data stored in the memory 34 by an adder 30. The added data is outputted via the SW 3.
Patent JP-S63220418-A (JP)
Title: Magnetic disk and production thereof
Inventor: KUBOTA TAKASHI
IPC: G11B5/82
Filed: 1987-03-10
Abstract: PURPOSE:To obtain a magnetic disk having superior magnetic characteristics with improved productivity by forming a Cr underlayer and coating the lateral parts of the columnar grains of the Cr underlayer with Cr oxide. CONSTITUTION:A Cr underlayer 5 is formed on a substrate 1 with a polished underlayer 3 in-between and oxygen is diffused in the grain boundaries of the columnar grains 7 of the Cr underlayer 5 by heat treatment in a gaseous oxygen atmosphere. After only oxide formed on the top of the Cr underlayer 5 is removed by sputter etching with gaseous Ar, a Co-based magnetic layer 11 is formed. The lateral parts of the columnar grains 7 of the Cr underlayer 5 are coated with oxide 9 and Cr faces having a crystal structure are isolated from each other. Since the Co-based magnetic layer 11 is formed on the Cr underlayer 5, the columnar grains of the magnetic layer 11 performed epitaxial growth on the Cr faces and a magnetically insulated magnetic film is obtd. Thus, large coercive force can be obtd. even in case of a thin Cr film and productivity in an in-line apparatus can be improved.
Patent JP-S59183459-A (JP)
Title: Picture synthesizing system
Inventor: SANO KOUICHI
IPC: G06T17/00
Filed: 1983-04-01
Abstract: PURPOSE:To extract to the utmost the information contained in each picture and to obtain the complementary information by providing plural units of optional windows and at the same time selecting freely the background part excluding a noticed region like said noticed region. CONSTITUTION:A parameter, etc. are supplied from an input device 1 of a picture synthesizing system to set a noticed region extracted from each picture. A computer 3 segments the noticed region from the non-noticed region of each picture in response to said parameter and then synthesizes these regions based on the priority of pictures. At the same time, an original picture to be synthesized and a picture obtained after synthesization are stored in a memory 2. In addition, the synthetic pictures are displayed to a display device connected to the computer 3 with a sheet of monochrome picture region, two sheets of noticed picture regions and other picture regions in three colors (red, blue and green) respectively. Then the information contained in each picture is extracted to the utmost, and the complementary information is easily displayed.
Patent JP-S52137966-A (JP)
Title: Counter circuit
Inventor: YOSHIDA KAZUO
IPC: H03K17/28
Filed: 1976-05-14
Abstract: PURPOSE:To make it possible to be used as well, as the digital timer circuit which is operated in accordance with the frequency of the commercial power supply, by applying the minimum circuit and terminal to the preset counter circuit.
Patent JP-H07237392-A (JP)
Title: Letting-out device of stick-like material
Inventor: MISHIMA SHINGO
IPC: A45D40/20
Filed: 1994-02-28
Abstract: PURPOSE:To surely prevent a stick-like material from retracting unintentionally even after being left over a long time by a method wherein an anti-retracting part has a sliding part against a shaft tube and an elastic repulsive material having an engaging part for engaging with a part to be engaged is arranged within a slider. CONSTITUTION:The depression of an anti-retracting part 3b is prevented from developing due to the force of an elastic repulsive body 4 even when the part is left over a long time, since the sliding part 3h of its lower side wall abuts against the inner wall of a shaft tube 1. Accordingly, during in use or under the condition that a stick- like material extends and abuts against paper surface, when the same reaction as the pressing force against the paper surface is applied to the stick-like material, the anti-retracting part 3 is applied with pinching force by a mounting part 3a and a slider main body 3c, resulting in being displaced radially outwards so as to produce engaged state between a part to be engaged 2a and the projected part as the engaging part. Thus, the retraction of the stick-like material A can be prevented from occurring. When the stick-like material A is separated from the paper surface after in use, the reaction is also lost, resulting in restoring the state of the anti-retracting part 3b to its original state and releasing the engaging state between the part to be engaged 2a and the projected part.
Patent JP-S61213496-A (JP)
Inventor: MISHIEERU KAANOI
IPC: F28D7/16
Filed: 1986-03-14
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-H02239094-A (JP)
Title: Device for grasping top type block
Inventor: TAKAHASHI SEIICHI
IPC: E02F3/36
Filed: 1989-03-09
Abstract: PURPOSE:To grasp a block fixedly, control the posture of the block and place the block horizontally without need for troubling an installing operator by providing a liftable retainer mechanism on both sides of a grasping member having a holder. CONSTITUTION:In installing a top type block W, e.g. grasping members 11, 12 are brought close to each other by means of a rotation driving mechanism 13 and, after grasping the block by holders 14, 15, the block is lifted up by operating an arm and a boom while fixing the top face thereof by a retainer mechanism 16. Thereby, the block is linked to the arm and boom in a body with its tip face being kept horizontally. Then, by operating the arm and boom and by turning an upper turning body, the block is moved to a position easy to carry out operation and pipes from a water tank and an air compressor are connected to the block. Then, by operating the arm and boom and by turning the upper turning body again, the block is moved to its installing position. After that, the block is fitted in for installation with its top face kept horizontally.
Patent JP-H08249758-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ABE HIROCHIKA
IPC: G11B5/027
Filed: 1995-03-15
Abstract: PURPOSE: To omit the input setting operation by discriminating the kind of tapes, providing a mode for automatically setting the recording system and detecting the kind of cassette tapes from the existence of a detecting hole at the time of recording operation. CONSTITUTION: When the automatic discriminating mode is selected, the kind of cassettes is discriminated at the time point of receiving an instruction for recording by the operation of a recording button on a control panel 60. When it is discriminated to be D-cassette, it is judged that the digital recording is performed, and the digital signal input is selected by a switch 51 and also a digital signal processing circuit 54 is activated to start the recording operation. When it is not D-cassette, the setting of a manual mode changeover switch of the control panel 60 is ascertained. When the digital recording is selected and also in the case of S-cassette, the digital recording is started. The recording is not permitted in the case of V-cassette, and this effect is warned to the operator.
Patent JP-H03258392-A (JP)
Title: Production of sterilizing water containing hypochlorous acid by electrolysis
Inventor: OKAZAKI TATSUO
IPC: C02F1/50
Filed: 1990-03-07
Abstract: PURPOSE:To ensure sterilizing power with the irreducible min. of liq. chemicals required and to simply calculate the desired min. guaranteed concn. of hypochlorous acid by adding a prescribed amt. of hypochlorite to raw water and carrying out electrolysis so that an aq. soln. of hypochlorous acid produced in an anode chamber is adjusted to a specified pH. CONSTITUTION:Sodium hypochlorite is added to raw water in an anode chamber and electrolysis is carried out so that the water in the anode chamber is adjusted to pH 3-7. The added sodium hypochlorite is decomposed into Na<+> and ClO<->, the Na<+> moves to a cathode chamber and the ClO<-> bonds to H<+> to produce hypochlorous acid as an aq. soln. in the anode chamber. Water having high sterilizing power is obtd. and the desired min. guaranteed concn. of HClO in the sterilizing water is easily calculated from the amt. of the sodium hypochlorite added to the raw water.
Patent JP-S52138833-A (JP)
Title: Multiple signal reproducer
Inventor: KAWAMURA HIROO
IPC: H04N9/00
Filed: 1976-05-14
Abstract: PURPOSE: To obtain a multiple signals reproducer which can prevent displays of letter signals in the picture of TV receiver with a simple circuit, by detecting existences of color burst signals, when a telecasting station is selected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11317863-A (JP)
Title: Image processing unit
Inventor: TAKAOKA NAOKI
IPC: H04N1/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit by which an image close to the impression generated when a person sees an original scene is reproduced in an excellent way even when dodging is processed and gradation is controlled for each area. SOLUTION: The image processing unit 14 is provided with fog-weighted image generating sections 50, 54, 56 that generate a fog-weighted image which connects smoothly a major part area and a background area of image data, a color reproduction parameter generating section 48 that generates at least either of a color reproduction parameter of the major area and a color reproduction parameter of the background area, and an output image generating section 46 that generates output image data from the image data by using at least either of the color reproduction parameter of the major area that is weighted by a weight of a fog-weighted image and a color reproduction parameter of the background area that is weighted by a difference of a reference value subtracted by the weight of the fog weight image,  and the color reproduction parameters are weighted and summed by the weight of the respective areas to obtain an output image.
Patent JP-S56154517-A (JP)
Title: Antistatic composite fiber and its preparation
Inventor: MATSUI MASAO
IPC: D01F8/12
Filed: 1980-04-25
Abstract: PURPOSE: To form cracks on the sides of composite fibers consisting of sheath parts made from a fiber forming polymer and core parts made from an antistatic polymer, expose the core parts partly, and impart improved antistatic properties to the fibers without degrading the fiber quality, by applying a torsional strain to the composite fibers.  
     CONSTITUTION: A torsional strain is applied to composite fibers obtained from a  fiber forming polymer, e.g. polyethylene terephthalate, as sheath parts 1 and a polyalkylene oxide (copolymer), e.g. polyethylene oxide, as core parts 2 by the hard  twisting, false twisting, etc. to from preferably 10W500 cracks 3 of length ≥50μ per meter in the fibrous axial direction and expose parts 2' of the core parts 2. Preferably, the difference in softening temperatures between the core and the sheath polymers is ≥20°C, and only the polymer in the core parts 2 is softened at the time of applying the torsional strain to the fibers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56151372-A (JP)
Title: Reflection type ultrasonic switch
Inventor: OKAMOTO MINEO
IPC: G01S15/04
Filed: 1980-04-25
Abstract: PURPOSE:To enable the detection of a complicated reflection wave form according to an air condition such as the air current, air temperature and the like by the operation of a variable circuit of a detecting width co-operating with a gain switch- over circuit. CONSTITUTION:A device is constituted by a receiving circuit 2 which receives the reflection of an ultrasonic wave from a transmitting circuit 1, a level detecting circuit 3 wherein an output is on when the detecting output is more than a certain level, a detecting circuit 4 of a pulse width wherein an output becomes ON when the output of a level detecting circuit becomes more than a certain width, a flip-flop circuit 17 operated by the output of the detection circuit and a switching circuit 18. In case of setting this device, the amplification degree of the receiving circuit is switched by a gain switch-over circuit 6 through the operation of an abstacle confirmation switch 5. At the same, the detection pulse width is shortened by the variable circuit of a pulse detection width variable circuit 7 so that the operation may be performed against the reflection wave of the impullselike. As the result, the direction of the ultrasonic radiation of the ultrasonic switch can be designed to the utmost direction.
Patent JP-H10254960-A (JP)
Title: Electronic business transaction method
Inventor: YOKOMURA KATSUYA
IPC: G06Q50/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To easily detect the ordering of a wrong user by reading the address showing the location of the information on an ordering confirmation page out of an external storage medium to send the address to a server device when the ordering confirmation page is designated and then displaying the ordering confirmation page received from the server device on a display device. SOLUTION: A URL is inputted to a WWW browser of a magnetic disk device 205 which runs on a client device, and a commodity selection page is selected and the URL of an ordering confirmation page set on the selected page is stored in an external storage medium 206. Then the arc of the ordering confirmation page is stored in a storage mechanism 211 which is put into the medium 206. When the ordering confirmation page is designated, the address showing the location of the information on the ordering confirmation page is read out of the medium 206 and sent to a server device. Then the ordering confirmation page received from the server device is shown on a display device.
Patent JP-H11226772-A (JP)
Title: Laser beam machining method and its device
Inventor: KINOSHITA SHINGEN
IPC: H01S3/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method and its device capable of forming an identically-shaped pattern obliquely at an arbitrary angle on a plastic material. SOLUTION: In a laser beam machining device equipped with an excimer laser 1 for emitting an ultraviolet laser beam and with an optical system in which a plastic material 8 is irradiated by the laser beam L from the laser 1 through an aperture mask 5 formed with a prescribed aperture pattern, a laser beam rotating means is provided by which the laser beam L passed through the aperture mask 5 is rotated around the optical axis of the laser beam. This laser beam rotating means can be structured by combining three mirrors.
Patent JP-S57172407-A (JP)
Title: Sequence controller
Inventor: HIDAKA YASUTAKA
IPC: G05B19/07
Filed: 1981-04-16
Abstract: PURPOSE:To exercise control from a short to a long time by using small-sized DC relay coils forced to synchronize with a commercial frequency, a basis circuit composed of diodes, a counting circuit for its precribed multiple, and digital switches in combination. CONSTITUTION:A power source transformer Tr providd with secondary center taps is connected to a power source of a commercial frequency, e.g. 50Hz, and is a basic circuit of a 10ms minimum control time unit consisting of self-holding small-sized DC relay coils OR 1R-9R, normally opened contacts (a) and normally closed contacts (b) of interlocking relays, diodes, push-button switches. The contacts of the coil 9R of the basic circuit of 10ms are substituted by a 100R and a 1000R to generate outputs at intervals of 1,000ms and 10,000ms. Consequently, a set time is set optionally over a wide control time range from 0.5 to several seconds.
Patent JP-H06101173-A (JP)
Title: Softening agent free from sensitization to skin
Inventor: NODA SEIJI
IPC: D06M13/47
Filed: 1992-02-05
Abstract: PURPOSE:To provide an imidazoline-based softening agent composed of a reactional product obtained by reacting a higher fatty acid or its ester with a specified amine and subsequently reacting an acid or a quarternizing agent therewith, excellent in biodegradability, free from sensitization to the skin and exhibiting a high safety. CONSTITUTION:A higher fatty acid or its lower ester is reacted with a compound represented by the formula (X is NH, OH or S), e.g. H2N(CH2CH2NH)2H and the resultant amide compound obtained through a demethanolization reaction is subjected to a cyclization reaction in the second stage while controlling the cyclization ratio of the imidazoline ring in the reactional product to 75 to 95%. This obtained reactional product is allowed to react with an acid or a quarternizing agent and the resultant product is admixed with the conventional assistant, thus producing the objective softening agent free from sensitization to the skin. This softening agent is excellent in biodegradability and safety.
Patent JP-H01224137-A (JP)
Title: Manufacture of resin pattern for casting
Inventor: SAMURA TETSUYA
IPC: B22C7/00
Filed: 1988-03-11
Abstract: PURPOSE:To obtain a resin pattern having excellent microwave resistance by coating polyurethane resin on surface of a master model to form surface layer, setting a flask, packing material and separating master model after hardening the packing material. CONSTITUTION:After applying parting agent 2 on the surface of master model 1 of wooden pattern, resin pattern, gypsum pattern, metallic mold, etc., the polybutadiene series polyurethane resin is gel-coated as the pattern surface material at the prescribed thickness to form the surface layer 3. The flask 4 is set and backup material 5 is packed under still tacking condition of the surface layer 3. As the backup material, the material uniformly mixing 50 parts of sand, 50 parts of foaming alumina and 15 parts of polyurethane resin, is used. This material is temporarily hardened at room temp. and after separating the master model, it is secondarily hardened by heating at the prescribed temp. for the prescribed time to make the pattern. As the surface layer 3 has excellent microwave resistance, heat resistance, wear resistance and crack resistant strength, the pattern having excellent durability at the time of molding without breakage of the pattern, can be obtd.