baber/WOPTO huggingface dataset:
Patent JP-S5515475-A (JP)
Title: Novel 3*200dioxoo4*99dienee211hydroxylsteroid derivatives*their manufacture*use as drug and pharmaceutic composition containing them
Inventor: DANIERU KUUSUDEIEERU
IPC: C07J9/00
Filed: 1979-07-13
Abstract: Novel  DELTA 4,9-gonadiene-21-ol-3,20-diones of the formula <IMAGE>  I  wherein X is selected from the group consisting of hydrogen and tritium, R1 is alkyl of 1 to 3 carbon atoms, R2 is alkyl of 1 to 12 carbon atoms and R3 is alkyl of 1 to 4 carbon atoms in the form of 21R or 21S epimers or mixtures thereof having progestomimetic and antiestrogenic properties, their preparation and novel intermediates.
Patent JP-S58205312-A (JP)
Title: Optical receiving circuit
Inventor: ONO YOSHIKI
IPC: H04B10/50
Filed: 1982-05-25
Abstract: PURPOSE:To reduce the power consumption, by connecting power supply terminals of an operational amplifier to a positive (or negative) potential and ground potential, connecting a potential dividing the power supply to a non-inverting input terminal, grounding an inverting input terminal via a photodetector and connecting a feedback resistor from the output. CONSTITUTION:A signle power supply only is used as the power supply, and a voltge Vcc/4 dividing the power supply with resistors R1, R2 is applied to the non-inverting input. As a result, the dynamic range is 3Vcc/4; from Vcc/4 to Vcc. Further, the power consumption is Ic.Vcc. In using a positive/negative dual power supply, the non-invering input terminal is grounded and the output is unipolar, then the dynamic range becomes Vcc. Further, the power consumption is 2Vcc.Ic. Thus, the value of power consumption/dynamic range can be made smaller than that of the dual power supply, the power consumption to obtain the same dynamic range can be made smaller, and the single power supply may be used.
Patent JP-H06299462-A (JP)
Title: Device for continuously and thermally treating web
Inventor: TAKAOKA SHOZO
IPC: D06C7/00
Filed: 1993-04-15
Abstract: PURPOSE:To enable to effectively impart rubbing effects to a web by the use of a continuous thermal treatment device having a simple structure. CONSTITUTION:A continuously and thermally web-treating device having web- carrying routes 7a, 7b, 7c formed between web-carrying conveyers 4, 4 comprising meshed endless belts and disposed at upper and lower places and composed so that hot air is blown from the slits 11 of plural hot air blowing nozzles 8 on the outside of the carrying routes on the web in the carrying routes to wave the web and give rubbing effects to the web is characterized by arranging the combined slits having different distances from the carrying routes respectively to wave and rub the web with hot air flows blown out from the slits positioned at the different distances.
Patent JP-S62254809-A (JP)
Title: Separation of water in organic solvent
Inventor: IZUMO MASAKADO
IPC: B01D17/022
Filed: 1986-04-17
Abstract: PURPOSE:To reduce the equipment and operating cost and to separate the water in an org. solvent by cooling the water-contg. org. solvent, and then passing the solvent through a porous sheet made of fluoroplastics. CONSTITUTION:An org. solvent such as pentane contg. water is cooled in a decanter 5 by a refrigerant passing through a cooling coil 4, and water is separated. Large particulate water is discharged from the lower part of the decanter 5, and the org. solvent contg. misty water overflows into the adjacent intermediate tank 6. The org. solvent stored in the intermediate tank 6 is transferred by a pump 1 from the bottom part, and passed through a filter 2 and then the porous sheet 3 made of fluoroplastics. The misty water is not passed through the sheet 3 with only the org. solvent passed, and hence water and the solvent are separated. The separated water is returned to the decanter 5. Meanwhile, the org. solvent is sent to a solvent tank 7 and recovered.
Patent JP-H11285530-A (JP)
Title: Liquid supplying device
Inventor: SAKUTA RYUTARO
IPC: A01G7/06
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid supplying device which is convenient for housing and carrying with to be excellent in handleability and can change the flow rate with ease and in many steps. SOLUTION: In the liquid supplying device supplying liquid medicine housed within a rubber-like elastic film through a supplying tube 30, the tube 30 is constituted of a single tube obtained by binding plural tube elements 31 to 34 with plural channels 31A to 34A of a prescribed length and in parallel with each other along its longitudinal direction and coating their outer peripheries, and a flow rate switching device 40 for allowing the liquid medicine housed within the rubber-like elastic film to selectively flow through these plural channels 31A to 34A.
Patent JP-H07291282-A (JP)
Title: Packaging container
Inventor: OKUBO YOSHIHIKO
IPC: B65D17/34
Filed: 1994-04-26
Abstract: PURPOSE:To produce a packaging container with a heat-shrinkable lid which can be unsealed easily and properly without involving any appreciable shrinking to excess or hardening at the unsealed part. CONSTITUTION:Slits 15 each defining a tongue 14 are provided at the perimetric borders of a lid 10. At the flange of the container body 20 projections 24 each corresponding to a tongue 14 and for lifting it are provided. A rib may be provided on the tongue 14 in the direction in which it is pulled. An embossment may be provided in the vicinity of the slit 15. Two ribs extending parallel to each other in the direction in which the slit 15 is torn may be provided from the two ends.
Patent JP-S5713034-A (JP)
Title: Automatic sheet feeder
Inventor: MURAYOSHI YASUSHI
IPC: B65H3/06
Filed: 1980-06-30
Abstract: PURPOSE: To provide an automatic sheet feeder of a facsimile and the like, which can feed a sheet having creases, curls or the like by providing a separating unit capable of selecting a manual feed mode or an automatic feed mode.  
     CONSTITUTION: With an automatic feed mode, only the lowest sheet is separated by friction between a separating roller 23 and a brake plate 85 to be fed into through feed-out guides 21, 22. A separating unit 8 having the brake plate 85 and a dole finger 81 secured thereon can select an automatic feed mode or a manual feed mode by means of a supporting shaft 82 and a spring 112. With a manual feed mode, the rocking raising of the separating unit 8 forces the sheet feed-out guides 21, 22 to expose to the end of a placing table 6, whereby creased and curled sheets and a document having a photograph pasted thereon can be fed manually. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01259894-A (JP)
Title: Sewing machine
Inventor: SHIBATA YOSHIO
IPC: D05C7/08
Filed: 1988-04-11
Abstract: PURPOSE:To sew a tape on a foundation in three dimensions in a state it is laid threefold by making the tape bent into Z-form by a thread stop member and an inversion wall cross a needle's locus of a vertical motion three times and making a needle pierce the tape three times as it descends. CONSTITUTION:A tape 11 is inverted to the side of a pressing body 17 against a vertical motion of a needle 2 and bent into an overhang shape and loosened in a form of Z. With the state as it is, a presser foot face 9 presses a foundation 27. Bending a tape into a form of Z means its crossing a locus of a vertical motion 2a of a needle 2 three times. A needle 2, descending, pierces the tape 11 on a needle stop member 23 and comes into contact with the needle stop member 23. The needle 2, descending on, presses the needle stop member 23 and oscillates the pressing body 17 downward against the elasticity of a spring 22. As a result, the needle stop member 23 is moved out of the locus of a vertical motion 2a of the needle. And, the needle, descending on, pierces the tape 11. Then the needle goes up and a nipple also does, and a stitch of sewing is completed. By this, the tape 11 is sewed on the foundation 27 in a state it is laid threefold.
Patent JP-S5313693-A (JP)
Title: Preparation of methacrylate resin
Inventor: ISHIHARA SEISUKE
IPC: C08F2/00
Filed: 1976-07-26
Abstract: PURPOSE: To prepare methacrylate homo-or copolymers including the reduced monomer and good quality by controlling the conditions of the radical polymerization of methyl methacrylate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10271327-A (JP)
Title: Image-forming device
Inventor: KURANAGA RYUYA
IPC: G06T7/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device, capable of automatically performing accurate change and adjustment of a judgment condition of an image attribute. SOLUTION: An original image of a specified area is read by a specified pixel region and a requested image attribute whose images are formed by an erroneous image attribute. A judgment condition setting circuit 14 is operated, color is judged by a color judgment circuit 15, and a dot/photographic image and a character image are judged by an image region separating circuit 16. The judgment conditions of the color judgment circuit 15 and the image region separating circuit 16 are changed, so that the judgment conditions coincide with the requested image attribute, only the requested image attribute is specified in an original with the uniform image attribute and the original image is read.  The judgment condition setting circuit 14 is operated, the judgment conditions of the color judgment circuit 15 and the image region separating circuit 16 are changed so that a number of blocks to conflict with the requested image attribute becomes equal to or less than a threshold by the judgment of the image region attribute of the color judgment by the color judgment circuit 15 and the judgment of image region attribute by the image region separating circuit 16 and an image forming with high quality is performed by correcting erroneous judgment of the image attribute by automatically changing the judgment conditions, without burdening adjustment by an operator.
Patent JP-S5313830-A (JP)
Title: Program rating measurement system for television broadcast
Inventor: MIWA HIROHIDE
IPC: H04N5/44
Filed: 1976-07-24
Abstract: PURPOSE: To enable the measurement of program rating on real time by receiving and identifying the program information such as the reception channel number and reception time as an audible frequency signal in the coolection center thru the utilization of telephone line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04301708-A (JP)
Title: Noncontact type volume measuring device
Inventor: SUGANUMA HIROYUKI
IPC: G01B11/24
Filed: 1991-03-29
Abstract: PURPOSE:To enable accurate measurement of the volume of an uneven part by achieving the three dimensional image processing of the volume of the uneven part of a part or the like by means of a range finder. CONSTITUTION:A laser slit light 13 is projected from a laser slit light source of a range finder 1 on an object 3, (12). The projected light makes the image of the uneven surface matched with the actual surface shape to be risen over the object 3, (12). The light 13 over the surface of the object 3, (12) is taken in as a slit image by means of a CCD TV camera in the finder 1, and stored in an image memory in an image processing device 7. The three dimensional coordinates data from the specified coordinate are calculated for respective points of the slit image in the device 7, and these data are transferred to a personal computer 6. The volume of a sector shape when the object 3, (12) is rotated by a small rotational angle theta from these data is calculated by means of the personal computer 6. Similar procedures are repeated by making a slight movement of the rotational angle  theta of a rotating table 4 through a pulse motor driver 5 by the personal computer control. The volume of the volume of a sector shape is calculated for the whole top surface, and the volume of a recessed part is obtained through integration thereof.
Patent JP-S5614369-A (JP)
Title: Card
Inventor: FUJINO HIDEKI
IPC: G06Q40/00
Filed: 1979-07-13
Abstract: PURPOSE:To facilitate confirmation of bankbook contents dependent upon customers and reduce the equipment cost of a printer and so on, by providing the function of a bankbook in one card main body and by setting a processing unit to this card main body to provide the bankbook function and the microcalculator function. CONSTITUTION:Display part 1 and keyboard part 2 are arranged on the surface of the card main body as a card bankbook, and this keyboard part 2 is provided with keys 21-26 for bankbook as a bankbook function. Keys other than keys 21-26 for bankbook are used as the microcalculator function, and magnetic stripe 3 and hook 4 for battery exchange are arranged on the reverse face of the card main body. Aperture 6 where plug 7 provided in the card reader side of the processing unit can be inserted is provided on the surface to connect the processing unit, and thus, data from the internal memory of the card main body can be read and deciced for validity. When plug 7 is not inserted, bankbook contents can be confirmed, and further, the card can be used as a normal microcalculator.
Patent JP-H02270739-A (JP)
Title: Magnetic floating device for magnetic plate
Inventor: SAITO HIROKAZU
IPC: B66C1/00
Filed: 1989-04-07
Abstract: PURPOSE:To secure the follow-up property on the suction force control of an upper electromagnet by providing the first and second side magnet sections practically horizontally separated from a pair of opposite side faces of a magnetic plate, and forming magnetic poles on a pair of side faces respectively with the first and second side magnet sections. CONSTITUTION:An exciting current is fed to an upper electromagnetic coil 3 from a control power source 5 so that a gap between an upper electromagnet 2 and a steel plate 1 is kept at the preset separation distance based on the output signal from a distance sensor 4, and the steel plate 1 is floated. Both side faces of the steel plate 1 receive a component force Fv as a restoring force in the direction returning to the center level position of side magnetic poles of the first and second side magnet sections 6 and 6. The steel plate 1 is autonomously returned to the center level of the side magnetic poles by the component force Fv for the level fluctuation of the steel plate 1 from the -L size to the +L size, thus the follow-up property on the suction force control of the upper electromagnet 2 due to the fluctuation of the gap is secured.
Patent JP-H08289394-A (JP)
Title: Speaker
Inventor: SANO KOJI
IPC: H04R9/02
Filed: 1995-04-14
Abstract: PURPOSE: To smooth the flow of air at the rear of a diaphragm to improve the tone quality with respect to a speaker used in various acoustic apparatus. CONSTITUTION: A groove 1b which has 2mm or longer width and 0.5mm or longer depth toward the center is provided at least in one position on the outer peripheral face of a center pole 1a of a lower plate 1 constituting a magnetic circuit. Thus, the flow of air in a space part 10 on the rear side of a dust cap is smoothed to smoothly move the dust cap 9 and a diaphragm 7, and as the result, noise and distortion of the speaker are reduced to improve the tone quality of the speaker.
Patent JP-H02267607-A (JP)
Title: Mobile robot for transport guidance
Inventor: ISOMURA WATARU
IPC: B25J5/00
Filed: 1989-04-07
Abstract: PURPOSE:To secure an answering function to a human being as well as a carrying function of goods for an unmanned carrier by adding an audio response unit and a picture output device for guidance to the unmanned carrier. CONSTITUTION:A mounting space 10 for documents, etc., is secured at the upper part of a box 1 and a door 11 is set at the entrance of the space 10. At the same time, a voice input/output device 13 consisting of a microphone/ speaker is set also at the upper part of the box 1. Thus the input voices are judged by a computer and a proper voice answer can be outputted through the device 13 based on the information received previously. In addition, a picture output device 14 is attached to an upper sloping surface of the box 1. Thus a proper picture is outputted with push of a selection button of a touch panel 15. As a result, the answering jobs are secured in voices and the flexible countermeasures are taken to the visitors or at the outside.
Patent JP-S57204459-A (JP)
Title: Connected monitoring circuit
Inventor: MATSUI KIYOSHI
IPC: G01R1/06
Filed: 1981-06-12
Abstract: PURPOSE:To detect contact failure of an object to be connected and a tester in case of testing and measuring electronic parts, by detecting an impedance variation of the primary side of a pulse transformer connected between contacts of a socket. CONSTITUTION:When a lead pin 4 of a transistor 8 is satisfactorily connected to a pair of contacts 17, 18 of a socket 7, a secondary side circuit of a pulse transformer 23 is in a short-crcuited state, and when a pulse has been applied to an input terminal 25, a zero pulse is detected by an output terminal 26. On the other hand, in the event of contact failure, the secondary side circuit of the transformer 23 is in an open state, and the primary side of the transofmer 23 operates as high impedance, therefore, an effective pulse is detected by the output terminal 26. Accordingly, whether the connecting state is satisfactory or not can be decided by detecting whether a pulse exists in the output terminal or not.
Patent JP-H06303348-A (JP)
Title: Facsimile equipment
Inventor: UENO HIROSHI
IPC: H04N1/00
Filed: 1993-04-16
Abstract: PURPOSE:To originate a call at an oscillator by turning on an insulated separating means at the time of power failure and facsimile equipment power source OFF and to originate a call at a main control circuit by turning the above means off at the time of power source ON. CONSTITUTION:At the time of power failure or facsimile equipment power source OFF, a relay RL is connected to a terminal (a), a photocoupler 34 is turned off, and transistors Tr 3 and Tr 1 are turned on. Therefore, a backup power source 32 is impressed to photocouplers 24 and 25 and a Tr 2, and a DP/PB oscillator 12 is driven. Then, a hook switch 15 is turned on and when a ten-key unit 21 is pressed, a call can be originated by the oscillator 12. On the other hand, when the equipment power source is turned on, the relay RL is connected to a terminal (b) and the oscillator 12 is not driven. Since the couplers 24 and 25 are turned off when the key 21 is pressed, a pressing signal is sent to the oscillator 12, and a main control circuit 23 originates a call through a DP relay 17. Further, since the couplers 24 and 25 are turned off, high and low voltage parts are separated, and the high voltage part does not affect the input/output of a circuit 23.
Patent JP-S62246971-A (JP)
Title: Paint composition and method of coating plastic member
Inventor: MATOBA TAKAO
IPC: C08J7/043
Filed: 1986-04-18
Abstract: PURPOSE:To provide the titled compsn. which is useful as a pretreating agent for plastics and gives improved adhesion between plastics and an intercoat or a topcoat, consisting mainly of a specified modified polyolefin resin and an org. solvent. CONSTITUTION:An ethylenic hydrocarbon compd (i) [e.g., a copolymer having a glass transition temp. (thermal method) of not higher than -10 deg.C, composed of 10-60mol% ethylene and 90-40mol% of propylene] is graft-polymerized with maleic acid (anhydride) (ii) at 100-160 deg.C in the presence of a radical generating agent in an org. solvent to obtain a polyolefin resin (a) having a component (ii) content of 1-25wt%. 1-50wt% monoepoxy compd. (b) (e.g., glycidyl ester of a tertiary fatty acid) is added to the component (a) at 90-130 deg.C in the presence of a catalyst to obtain a modified polyolefin (A). the component A is blended with an org. solvent (B) (e.g., toluene). If desired, a pigment, (a dispersant), electrically conductive powder, a plasticizer, a surfactant, etc., are added thereto.
Patent JP-S60235810-A (JP)
Title: Purification of polyacetylene
Inventor: SUGIMOTO RIYUUICHI
IPC: C08F38/00
Filed: 1984-05-08
Abstract: PURPOSE:To obtain polyacetylene having a low content of catalyst residues and suited as an electrical material, by treating polyacetylene prepared by polymerizing acetylene in the presence of a specified catalyst with a specified compound. CONSTITUTION:Polyacetylene obtained by polymerizing acetylene in the presence of a catalyst comprising a transition metal compound (e.g., tetrabutoxytitanium) and an organometallic compound (e.g., triethylaluminum) is purified by contacting it with a beta-dicarboxy compound of the formula (wherein R1 and R2 are each an alkyl residue), e.g., methyl acetoacetate. When water is present in this treatment, the effect of removing catalyst residues is lowered, and therefore this treatment must be performed in the absence of water in the presence of, optionally, an organic solvent (e.g., benzene). In this way, polyacetylene having a low content of catalyst residues and suited as an electrical material can be obtained.
Patent JP-S60234203-A (JP)
Title: Pickup arm device
Inventor: KANEO TOSHIHIRO
IPC: G11B3/42
Filed: 1984-05-08
Abstract: PURPOSE:To prevent the hum and noises caused by the leakage lines of magnetic force by storing a connector block connected to a cartridge into a head case after covering the block with a conductive material. CONSTITUTION:A masking parts 7 is made of a conductive material and covers a connector block in three directons. When a pickup arm device is assembled, the lead wires 3e-3h of a block 3 are put through an inner diameter hole of an arm 2. Then the block 3 is put into a case 8, and the parts 7 is put into a space between the case 8 and the block 3 and fixed to the arm 2 with a screw 6. Then the block 3 is connected to a cartridge 1. Thus the leakage lines of a magnetic force can be masked by a conductive material to prevent the generation of the hum and noises. In this way, the reproduction is attained with a low level of noises.
Patent JP-S5613748-A (JP)
Title: Semiconductor intergrated circuit
Inventor: KUSAKA TERUO
IPC: H01L21/76
Filed: 1979-07-16
Abstract: PURPOSE:To enable high withstand voltage by a method wherein the same conductive type high impurity concentration region is formed into a semiconductor region under a connecting body region for connecting semiconductor regions. CONSTITUTION:One or plural high concentration N<+> stopper layers are added onto the surface of a N<-> bulk 1 between a high concentration N<+> stopper layer 4 and an obstructing PN-junction. Preferably, the concentration of the impurities of a layer 8 stops so that depletion layers 5a, 5b following surface inversion layers 3a, 3b cut are sufficiently extended from the both sides of the layer 8, and is selected at comparatively low concentration, and the plane width L of the layer 8 is designed in order that the layers 5a, 5b contact. Thus, the upper load of pressure resistance at about 200V in the case when the layer 8 is formed by one and at about 200VXn in the case when it is formed by N is enabled.
Patent JP-S62247121-A (JP)
Title: Suction device for v-engine
Inventor: SOTOZONO KAZUAKI
IPC: F02B27/02
Filed: 1986-04-18
Abstract: PURPOSE:To form a desired independent intake air passage in a compact manner and to reduce suction resistance, by a method wherein a surge tank is formed with left and right chambers, and an independent intake air passage to each cylinder is formed with two different passages, each formed in a particular shape. CONSTITUTION:In a V-engine 1, a surge tank 2 is mounted to the central part of a V-bank. In this case, the surge tank 2 is formed such that left and right chambers 3 and 4 are disposed in parallel in a manner to be extended in the direction of an output shaft and are joined with each other. An intake air passage running from the surge tank 2 to each cylinder is formed with a first independent intake air passage 10, extended rightward from a position above the left chamber 3 and around the surrounding of the right chamber 4 to a left bank 6, and a second independent intake air passage 11, running leftward from a position above the right chamber 4 and around the surrounding of the left chamber 3 to a right bank 7. This constitution enables an independent intake air passage having a desired length to be formed in a compact manner.