baber/WOPTO huggingface dataset:
Patent JP-2001013075-A (JP)
Title: Portable gas-measuring device and detection unit suited therefor
Inventor: NAKAJIMA KIYOSHI
IPC: G01N21/78
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure gas of low concentration existing in environment by attaching and detaching and detaching a detection sheet that react to gas to be inspected being sucked by a gas suction means for generating color reaction to and from a measurement head. SOLUTION: In a window 3 being continuously closed by a cover 2 being biased by a spring 16, a measurement head 9 is arranged. The measurement head 9 is provided with a taper part 8 on an exposure surface from the window 3, and a measurement chamber 10 with a circular section being open to atmosphere is placed at the center part. In the measurement chamber 10, a gas inflow port 11 being connected to a gas intake port 7, and a discharge port 13 being connected to a suction pump 12 are provided. Also, a light emission means 14 for applying light to an opening 10a of the measurement chamber 10, and a light reception means 15 for receiving reflected light from a detection unit 20 are accommodated.  During a measurement period, while a detection sheet 22 is shielded from external light by the cover 2, and at the same time is brought into contact with forced flow from the gas suction means for generating color reaction according to the concentration of the gas to be inspected for a short time while an airtight property is maintained.
Patent JP-S6341359-A (JP)
Title: Plate taking-out plate inserting device for sheet printing machine
Inventor: EBINA TOSHIHIKO
IPC: B65H33/02
Filed: 1986-08-04
Abstract: PURPOSE:To reduce the generation of loss paper by the automatic insertion of a plate taking- out plate by setting a plate loading base into the horizontal attitude by the detection signal of the paper loading quantity and catching the top edge of the plate taking-out plate and inserting said top edge into a guide rail and returning the paper loading base to the vertical attitude by the detection signal for the insertion edge limit. CONSTITUTION:When the piled paper quantity reaches a prescribed quantity, a paper loading base 5 is slightly lowered by opening and closing a solenoid valve, and a guide rail 6 is closed, and a plate loading base 18 is turned to the horizontal attitude, and a limit switch 22 is operated to open and close the solenoid valve, and an air cylinder 20 is brought into stop, and a motor 15 is revolved by the signal of a timing detecting device. Then, the lower part rollers 24 are revolved by the revolution of the motor 15, and a plate taking-out plate 8A is sent into the guide rail 6, and the plate 8A is collided with a shock absorber 30 at a high speed, and shock is lightened. After the stop, the return is regulated by a stopper 31, and when the plate 8A is brought into stop, the contact point of a switch 28 is closed to stop the motor 15, and the plate loading base 18 is restored to the vertical attitude by the operation of the cylinder 20. Thus, the quantity of generating loss paper can be reduced by the automatic insertion of the plate taking-out plate.
Patent JP-S6426813-A (JP)
Title: Stereoscopic endoscope
Inventor: SUZUMORI KOICHI
IPC: G02B23/26
Filed: 1987-07-23
Abstract: PURPOSE:To provide a stereoscopic endoscope which has the front end part of simple construction, can be miniaturized and has a small diameter in a conduit part by forming the endoscope in such a manner that the two images by a pair of objective lenses are formed on the different positions on one image pickup element. CONSTITUTION:The images 13a, 13b by the objective lenses 10, 11 of a subject 13 formed on the different positions of the image pickup element 12 are scanned in the direction shown by an arrow 20 and are transmitted through the signal line 14 in the conduit part 2 of the endoscope to a video signal processing system 3 where the images are displayed on a monitor 35 through a frame memory writing device 31. The images 13a', 13b' respectively corresponding to the images 13a, 13b on the image pickup element 12 can be displayed alternately by each one field on such positions where an observer can view the images stereoscopically by adequately setting the sequence of writing to or reading from the frame memory 32 at this time. The construction of the front end part is thereby simplified and miniaturized and the diameter of the conduit part is reduced.
Patent JP-S5885965-A (JP)
Title: Rotary head type head drum device
Inventor: YAMADA KIMICHIKA
IPC: G11B15/61
Filed: 1981-11-16
Abstract: PURPOSE:To eliminate a linearity error or an angle error and to improve the interchangeability among the same type of devices, by applying a lubricating process to the intermediate part of a rubbing surface between a tape and a fixed drum of a rotary head drum excluding the area near the head and the tape lead part. CONSTITUTION:A tape 3 is wound round an upper drum (rotary drum) 2 containing a head 1 and a lower drum (fixed drum) 4 of a rotary head drum over >=180 deg.. Then the tape 3 travels obliquely. a lubricating process is applied with a solid state lubricant like fluoroplastic, molybdenum, etc. only to the intermediate  position 11 between a rubbing part near the head 1 and the end part 10A of a tape lead part 10. As a result, the contact between the head 1 and the tape 3 is  improved, and the friction between the drum 4 and the tape 3 becomes slow to  improve the reproduction. Thus the interchangeability is also improved among  the same type of devices.
Patent JP-H07145544-A (JP)
Title: Article for surface treatment of non-woven fabric, preparation thereof and method for applying it
Inventor: DAASHII UEBAA BAACHI
IPC: D04H1/64
Filed: 1994-08-03
Abstract: PURPOSE: To provide a nonwoven surface treating article suitable for polishing various surfaces, comprising an open and lofty nonwoven fibrous web formed of fibers bound together at contacting points of each other by a specific binder. CONSTITUTION: This soft and elastic fibrous surface treating article comprises an open and lofty nonwoven fibrous web formed of fibers bound at contacting points each other by a binder comprising (A) A1 : a copolymer of an acrylate monomer and an acrylamide monomer, A2 : the crosslinked product of a polyol and a melamine crosslinking agent, and A3 : the reaction product of a urea derivative and formaldehyde, or (B) B1 : a copolymer of an styrene family monomer and a dienmonomer (a butadiene is preferable), B2 : a polyol, B3 : an arbitrary melamine crosslinking agent, and B4 : an arbitrary reaction product of a urea derivative and formaldehyde.
Patent JP-S5972271-A (JP)
Title: Raster scanning type hardcopy controller
Inventor: FURUTA TOSHIO
IPC: G06F3/12
Filed: 1982-10-18
Abstract: PURPOSE:To output hardcopies of different pictures simultaneously by providing either of the 1st and the 2nd frame buffer memories with a frame buffer memory switching part for supplying display data. CONSTITUTION:An electronic computer 2 supplies display data on a picture to a random scanning type graphic display controller 3. The 1st and the 2nd frame buffer memories 13 and 14 are stored with display data from a refresh buffer memory 3' through a frame buffer memory switching part 11. The 1st and the 2nd pixel generators 15 and 16 generate vector lines and characters from the display data under the control of a pixel control part 12. The 1st and the 2nd raster scan buffer memories 17 and 18 are stored with pixel data from the generators 15 and 16 and transfer pixel data, line by line, to raster scanning type hardcopy devices 7 and 8.
Patent JP-H0930978-A (JP)
Title: Tight junction formation promoter
Inventor: KAWAKAMI HIROSHI
IPC: C07H21/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject promoter comprising a nucleic acid and/or its constituent component as an active ingredient, suppressing transmission of an allergen from a digestive tube and preventing penetration of an allergen by promoting tight junction formation at gaps of mucosal cell of a digestive tube. SOLUTION: This tight junction formation promoter comprises a nucleic acid and/or its constituent component as an active ingredient. A nucleotide and/or a nucleoside is preferable as the constituent of the nucleic acid. The nucleic acid is preferably derived from the albino of a fish, yeast, etc. For example, the extraction of the nucleic acid from the albino of a fish is carried out by grinding the albino, suspending the ground albino in water, treating it with a protease, hydrolyzing, centrifuging the resultant substance several times by using a solvent and recovering precipitate. The nucleotide, for example, is obtained by hydrolyzing the extract of the nucleic acid with a nuclease, adjusting the hydrolyzate to a proper pH, then ultrafiltering the resulting substance and drying the filtrate.
Patent JP-S6160612-A (JP)
Title: Carcinostatic intensifier
Inventor: SETO TOSHIO
IPC: A61P35/00
Filed: 1984-08-31
Abstract: PURPOSE:A safe carcinostatic intensifier that contains, as an active ingredient, 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid or its salt, thus intensifying carcinostatic effect by synergism in combination with another carcinostatic agent. CONSTITUTION:3,7,11,15-Tetramethyl-2,4,6,10,14-hexadecapentaenoic acid of the formula and its salt are used as a carcinostatic intensifier. The compound of the formula is known as an anticancer and remedy for dermatopathy, but the inventors have found that it strongly intensifies its carcinostatic effect, when combined with another known carcinostatic agent. Especially, this effect is markedly developed in combination with 5-Fu, MMC, REP, Further, the compound of the formula is structurally completely novel and shows high safety, therefore its clinical value is high.
Patent JP-S6240904-A (JP)
Title: Rolling method for steel bar
Inventor: SASAKI TAKESHI
IPC: B21B1/12
Filed: 1985-08-20
Abstract: PURPOSE:To decrease the kind of rolls and accessories for rolling a steel bar and to eliminate the need for rearranging and exchanging the rolls by using rolling rolls each having a rhombic shape caliber of which the vertical angle is a specific angle to constitute alternate horizontal and vertical pass lines so that the roll gaps are made successively smaller. CONSTITUTION:The alternate horizontal and vertical pass lines are constituted of the rolling roll 2 set each having the rhombic caliber 1 of which the vertical angle is 135 deg. to successively decrease the roll gaps S in the progress direction of the pass lines. A rolling material is rolled to an irregular octagonal section and is gradually decreased in the sectional area. The material is made into the steel bar having a prescribed shape and size in the final pass. The fewer kinds of the rolls and accessories are required and the need for rearranging and exchanging the rolls is eliminated except when the calibers are worn. Galling flaws are decreased without the need for a twister and the quality of the steel bar is improved.
Patent JP-2000014593-A (JP)
Title: Sole washing implement
Inventor: KURODA MINORU
IPC: A47K7/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sole washing implement which allows easy washing of not only the sole but both side parts of a toe as well. SOLUTION: This sole washing implement is implanted with brush bristles at least on the upper surface of a base plate 1 and is formed to allow the washing of the sole when the sole is rubbed and moved on these brush bristles. The plane formed by the tips of the brush bristles 21 to 23 is low in a central part and is inwardly inclined and are made increasingly taller on both right and left sides so that a recessed surface S1 is formed in the central part as a whole. Both side parts of the toe can be washed by the brush bristles 23 on both right and left sides.
Patent JP-2001015968-A (JP)
Title: Cooling structure for electronic device and attaching structure for cooling fan
Inventor: HIRAFUJI KAZUO
IPC: H05K7/20
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency of a cooling structure for electronic device, by integrally attaching a radiator that radiates heat by means of a cooling fan which blows air in parallel with the surface of a thermally conductive substrate to one surface of the substrate through a planar heat transfer medium. SOLUTION: A cooling structure for electronic device is constructed in such a way that cooling air is taken in individual amplifiers 33 from the front faces of the amplifiers 33, and the air is discharged from the backsides of the amplifiers 33. In each amplifier 33, a heat exchanger 36 composed of a radiator and cooling fins is integrally attached to and coupled with one surface of a thermally conductive substrate 35 mounted with a unit 34 to be cooled on the other surface through a planar heat transfer medium. In addition, side plates 37 are attached to both side faces of the substrate 35 to surround and secure a longitudinal ventilating passage to the heat exchanger 36. Thus, the heat exchanger 36 is made to make heat exchange by means of the cooling fan which blows air in parallel with the surface of the substrate 35.  Consequently, the cooling efficiency of a cooling structure can be improved.
Patent JP-S6340067-A (JP)
Inventor: TAKAHASHI TAKEO
IPC: E04H9/16
Filed: 1986-08-01
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-H0935037-A (JP)
Title: In-room person detection safety system
Inventor: HASHIMOTO KAZUHIKO
IPC: G01J5/08
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To easily and accurately detect how many people are in a clean room by performing specific signal processing for the output of an infrared line sensor and detecting and judging the number of people passing through a doorway and the moving directions of the passing human bodies according to the processing result. SOLUTION: The infrared ray line sensor 25 as a human body detection sensor is installed at the doorway of the clean room and this system is provided with a signal processing means 30 which processes the output signal of the sensor 25 and an in-room people number measuring means 31 which measures how many people are in the room according to the signal processed by the signal processing means 30. Thus, the sensor 25 is installed at the upper part of the doorway 27 of the clean room to detect human bodies passing through the doorway 27 and then a human body passing through the doorway can be detected. Further, the signal processing means 31 knows the moving direction of the human body and this sensor can judge and measure how many people and which direction they go in and out.  Consequently, the number and moving directions of people passing through the doorway 27 of the clean room 27 can be found and the number of the people in the room can be detected.
Patent JP-H0932971-A (JP)
Title: Clip
Inventor: KAWAMURA MASATO
IPC: F16L3/12
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To facilitate pull-off of a clip from the through-hole of a car body without using a jig for an exclusive use by a method wherein a release claw is locked at a part to be released and with first and second lock parts approaching each other, coupling therebetween is effected and locking of a car body by a lock claw is released. SOLUTION: When a clip 10 is pulled off from a car body B, by pressing a first lock part 13 against the second lock part 14 side, a protrusion 21 for unlocking is moved to the second lock part 14 side and a release claw 22 at the tip thereof is locked at the part 23 to be released of the second lock part 14, and with the first and second lock parts 13 and 14 approaching each other, coupling therebetween is effected. Thus, by releasing press of the first lock part 13, the first and second lock parts 13 and 14 intercoupled in an approach state are unlocked from the peripheral edge of the through-hole 4 of a car body B. This constitution facilitates pull-off of the clip 10 only by pulling the clip 10 from the outer surface of the car body B.
Patent JP-S6235108-A (JP)
Inventor: EDOMANDO KESUTEYUTEISU BUAANER
IPC: F16C11/04
Filed: 1986-08-05
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-S6243608-A (JP)
Title: Optical circuit element
Inventor: TONO HIDETAKA
IPC: G02B6/30
Filed: 1985-08-22
Abstract: PURPOSE:To realize high-efficiency optical coupling with good productivity by arranging the tip of a taper-sectioned part at one end of a self-convergent cylindrical lens closely to an optical waveguide on a substrate. CONSTITUTION:Light propagated in an optical fiber is incident on the self- convergent cylindrical lens 3 and then incident on a taper surface 9 while drawing a sine-wave tragectory because of the self-convergency of the lens 3; and the light is reflected totally there and propagated in the lens 3 while drawing a sine-wave tragectory again. The light is projected from the tip 10 of the lens 3 and enters the optical waveguide 5 from its end surface 5a. The beam size of the guided light intensity distribution 8a in the optical waveguide 5 is matched with the beam size of a propagated light beam 7c to obtain maximum coupling efficiency.
Patent JP-H1110712-A (JP)
Title: Method and apparatus for molding thermoplastic resin sheet
Inventor: ANZAI TOUCHI
IPC: B29C48/305
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin sheet having beautiful surface without generating a head strip by releasing the sheet by delaying the surface of the sheet-like melted thermoplastic resin at a side in contact with a rotary cooler from the other surface. SOLUTION: A thermoplastic resin 2 melted by an extruder is discharged in a sheet state onto a rotary cooler 3 from a slit-like discharge port 1a formed between a pair of lips 5 and 6 by a head 1 having the wide parallel lips 5, 6, quickly cooled and molded in a sheet 4. The lips 5, 6 have a unit for regulating a thickness to upgrade thickness uniformity in width direction by feeding back a signal of a thickness detector provided in a later step. The thickness signal is fed back to a thickness regulator by using a calculator. The feed-back is manually or automatically executed. The lips 5, 6 are formed of various type metal material.
Patent JP-H1071557-A (JP)
Title: Dressing method and device
Inventor: KIMURA NORIO
IPC: B24B53/017
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain an even cutting amount along the radial direction on an abrasive cloth when the dressing of the abrasive cloth is carried out. SOLUTION: This dressing method of an abrasive cloth 4 is to carry out the dressing by abutting a dresser 10 to the cloth 4 on a grinding table 20, and the heights of an abrasive cloth surfaces at the positions of the redial directions of the cloth 4 are measured, and the revolution number of the dresser 10 to the revolution number of the grinding table 20 is decided depending on the result of the above measurement, so as to carry out the dressing of the cloth 4.
Patent JP-S58104598-A (JP)
Title: Sound outputting device
Inventor: KITOU KOUJI
IPC: H01L41/00
Filed: 1981-11-17
Abstract: PURPOSE:To attain direct drive with a digital signal, by alternately laminating n-set of piezoelectric ceramics and (n+1) sets of electrode and applying each bit output of n-bit digital signals between one electrode and the other electrode. CONSTITUTION:Longitudinal effect piezoelectric ceramics 13 and electrodes 14 are alternately overlapped to form a piezoelectric oscillator. Digital input terminals 15a 15e are led out from the electrodes 14 and each bit output of a digital signal is connected between the terminal 15a or 15e and the other terminals. Since a mechnical distortion y1 toward the thickness direction of the ceramics 13 is proportional to an electric field E, the relation of u1=k1.V/d is obtained, where V is a voltage between the electrodes, d is an interval between the electrodes and K1 is a proportional constant. Thus, the inverval d is kept constant and the voltage between the electrodes is taken as Vab=V0, Vbc=2V0, Vcd=4V0 and Vde=8V0, then oxillation corresponding to an input digital signal can be obtained.
Patent JP-H054259-A (JP)
Title: Injection hollow mold
Inventor: BABA NOBUYOSHI
IPC: B29C45/00
Filed: 1991-06-27
Abstract: PURPOSE:To surely pour hollow-forming fluid in synthetic resin and prevent the fluid from leaking. CONSTITUTION:A groove 31 is provided around a fluid pouring port 10, through which hollow forming fluid 930 is poured. Further, a recessed part 71 is provided between the groove 31 and a runner 21. At the pouring of the fluid, the fluid tends to escape along the boundary between a mold 62 and the synthetic resin in the runner 21. However, due to the solidified layer of synthetic resin formed in the groove 31, resistance develops in the fluid. As a result, by the groove and the recessed part 71, the flow path of the resin is connected to the synthetic resin in the runner 21.
Patent JP-H1025454-A (JP)
Title: Pressure sensitive adhesion tape
Inventor: SATO KYOICHI
IPC: C09J7/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide, in a pressure sensitive adhesive tape which has an adhesive layer containing an alkylphenol resin on one face of its base material and has a polyolefin resin layer laminated on the other face (release agent side), an improved pressure sensitive adhesive tape having excellent adhesiveness which not only is good in moldability and fabricability for laminating the polyolefin layer, but also is free from occurance of double releasing, interlaminar lifting, fracture of the base material or the like upon unwinding of a tape which has been wound and held. SOLUTION: This tape has a structure wherein the base material 3 has a rubber type adhesive layer 4 containing an alkylphenol resin formed on one face thereof and has a polyolefin layer 2 on the other face, and a release agent layer 1 is formed on the polyolefin layer, wherein the polyolefin layer contains a pigment in an amount of 5 to 20wt.% and a zinc compound as a lubricant in an amount of 0.01 to 0.4wt.%.
Patent JP-S57106826-A (JP)
Title: Method of computing net weight by digital scale
Inventor: IKEKITA MINORU
IPC: G01G23/16
Filed: 1980-12-23
Abstract: PURPOSE:To improve the precision by decreasing a tare weight from the value before arranging the weight of an article detected by a weight detecting part in a multiple of the whole number in a minimum indicating unit. CONSTITUTION:The 1st operation part 8 converts the number of count EC corresponding to the total weight output by an A/D converter 2 into the total weight EW based on the weight per count. The 2nd operation part 9 subtracts the tare TW input by a part for setting tare 4 from the total weight EW of the article before arrangement which is output by the 1st operation part 8 to compute the net weight HW, and further, outputs the net weight HW arranged in a multiple of the whole number in the ninimum indication.
Patent JP-S57106120-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOGA MASANAO
IPC: H01L21/3065
Filed: 1980-12-24
Abstract: PURPOSE:To facilitate the correction of an undesired etching in a semiconductor device by introducing an impurity to a region undesirably exposed on the surface in the same etching device when an undesirable etching is performed. CONSTITUTION:In case that an etching is performed at an undesired position or depth when a coating layer for covering the surface of a semiconductor substrate 13 is selectively etched and removed by an iron beam etching device or a plasma etching device, an impurity is introduced from a suction pipe 15 into the etching device, and a high frequency voltage is applied between electrodes 11 and 12, thereby diffusing the impurity in the undesirably exposed region. In this manner, the correction of the undesired etching can be facilitated.