baber/WOPTO huggingface dataset:
Patent JP-H10291550-A (JP)
Title: Cap made of polypropylene
Inventor: KAKIGI NORIKAZU
IPC: B65D41/04
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To make smaller the contact area between a cap when being fitted on the mouth part and a bottle, and suppress the increase of an opening torque of the cap by a sugar concrete phenomenon by forming a plurality of grooves which are provided in parallel in the circumferential direction, on a contact slope. SOLUTION: On the inner peripheral surface of a peripheral wall 120, a crewing part 121 to be screwed with a container 200 is formed. Also, an inner ring 111 is vertically hung from the lower surface of a top plate 110, and by tightly joining the inner ring 111 to a mouth part inner peripheral surface 212 of the container 200, the container is sealed. At the same time, a contact slope 130 which is formed on the inner peripheral surface of a connecting corner part between the top plate 110 and the peripheral wall 120, is brought into contact with the outer peripheral edge of a mouth part top surface 211 of the container 200, and is pinched.  In this case, on the contact slope 130, a plurality of grooves 131 which are arranged in parallel in the circumferential direction, are provided with equal intervals, and the contact area between the cap 100 and the container 200 is reduced, and thus, the increase of an opening torque due to a sugar concrete phenomenon which generates by a sugar content of a contained object, is prevented from generating.
Patent JP-S5330044-A (JP)
Title: Solar-heat-aid hot water supply system
Inventor: INOUE JIYUN
IPC: F24S90/00
Filed: 1976-08-31
Abstract: PURPOSE: To provide higher heat efficiency and lower equipment cost by means that heat transfer medium packed in a solar heat collector is let into a heat exchanger in an insulated hot water storage tank to perform indirect heating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07284348-A (JP)
Title: Water level regulator for drainage
Inventor: KOMATSUZAKI MASAO
IPC: A01G25/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a water level regulator for regulating the water level for drainage used in draining water in a paddy field. CONSTITUTION:This water level regulator for drainage is obtained by fixing a hanging cylinder having an inner cylinder 5 fixed thereto to the back surface of a cap 2 provided with a formed air hole, inserting the lower part of the inner cylinder 5 into an outer cylinder 7, attaching a watertight rubber 6 to the inner cylinder 5 and the outer cylinder 7 and fixing a drainage cylinder 9 through an elbow to the outer cylinder.
Patent JP-H04312659-A (JP)
Title: Fiber reinforcing member and its production and structural member by use of it
Inventor: YONEZAWA TOSHIO
IPC: B28B23/04
Filed: 1991-04-09
Abstract: PURPOSE:To reduce cost of a fiber-reinforced member used for reinforcement of a concrete structure or the like and enlarge free degree of designs, increase productivity and simplify the production equipment. CONSTITUTION:A plurality of continuous composite fibers are soaked with an adhesive and made into a specified form by a die 6 and further, heated to harden. In this way, a plurality of linear materials 1 are drawn at a specified position to be in balance and taken out. In the mean while, bundled threads 17, 17a soaked with the adhesive are wound spirally around the linearly arranged materials. And the threads are heated and hardened to make a fiber- reinforced member 27. The fiber-reinforced materials are used independently or in combination of plural numbers to be buried in concrete or resin.
Patent JP-S5439153-A (JP)
Title: Ae measuring device of wireless transmission type
Inventor: SATOU ICHIYA
IPC: G01N29/14
Filed: 1977-09-02
Abstract: PURPOSE:To make a cable unnecessary and to simplify the circuit constructon so that the size of the AE measuring device may be reduced by converting the waveforms of AE signals from an AE wireless sensor, which is mounted in a test piece, and subjecting the wave forms to FM modulation so that they may be transmitted and received with electric waves.
Patent JP-H07291250-A (JP)
Title: Food container
Inventor: AIMOTO ATSUO
IPC: B65D1/42
Filed: 1994-04-18
Abstract: PURPOSE:To contrive the maintenance of the strength and the hot and heat insulation function of the body of a thin-walled container by a method wherein a fiber sheet is integrally attached to the outer surface of a food container. CONSTITUTION:A nonwoven fabric-containing fiber sheet 3 is integrally attached to at least the outer surface of the peripheral wall 2 of 2 bowl-like thin-walled food container body 1 consisting of a synthetic resin. The container body 1 has a wall thickness of about 0.5mm and consists of polypropylene resin. It is formed by a method wherein the nonwoven fabric is prearranged in a die, the resin is poured therein to slightly impregnate the nonwoven fabric with the resin and the nonwoven fabric is attached to the outer surface of the peripheral wall 2 of the container body 1. By this method, the heat insulation function of the container is maintained, the container having a sufficient strength to make up for the thin wall of its body 1 can be formed and the discharged amount of the synthetic resin as unburnable trash can be reduced. Even if the container with soup or the like remaining therein is discarded, the liquid is absorbed by the nonwoven fabric and in this way the amount of the liquid collected on the bottom of a polyethylene bag or litter box can be considerably reduced.
Patent JP-2000295949-A (JP)
Title: Double bearing reel
Inventor: KAWASAKI KENICHI
IPC: A01K89/015
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To readily carry out installation and removal of a spool from a reel body in a double bearing reel. SOLUTION: This double bearing reel is obtained by freely detachably installing a first annular member 10 having a first opening 10a and a second annular member 11 having a second opening 11a in a first side plate 8 and a second side plate 9 of a reel body and providing the first side plate 8 and the second side plate with a first external thread part 8a screwed into a first internal thread part 10b formed in the first opening 10a and a second external thread part 9a screwed into a second internal thread part 11b formed in the second opening 11a. The first opening 10a and the second opening 11a are capable of housing an end of a flange part 12a. When a spool 12 is removed, a pinion gear 32 is removed from the spool 12, and the first annular member 10 and the second annular member 11 are removed to pull out a spool shaft 16 integral with a first side cover 6.  Thereby, the spool 12 together with the first annular member 10 and the second annular member 11 can be removed from the upper side.
Patent JP-H02283074-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IWAI KEIICHI
IPC: H01L27/088
Filed: 1989-04-25
Abstract: PURPOSE:To obtain switching transistors connected in an anti-parallel manner and reduced in an element occupying area by forming the transistors and diodes in a sole isolated insular region. CONSTITUTION:A parasitic diode is composed in a region interposed between a channel diffused region 32 and a drain wall 31 to perform as a function of a diode 19 reversely biased as it is. That is, the region 32 and a high concentration P-type diffused region 34 has the function of the anode region of the diode 19, and an isolated insular region 4a and the wall 31 have the function of the cathode region of the diode 19. Accordingly, a MOSFET 18' is formed in the region 4a thereby to substantially form the diode 19. Thus, since two elements are formed in the region 4a, its occupying area is reduced by half.
Patent JP-S5730851-A (JP)
Title: Dehumidifying method for copying machine
Inventor: TACHIKAWA KOUJI
IPC: G03G15/00
Filed: 1980-07-31
Abstract: PURPOSE:To perform effective dehumidification without largely changing a device by lighting a lamp, reverse running a fan and reflowing hot wind in the machine during warming up or idling. CONSTITUTION:A fan 22 is disposed near a heat generating exposure lamp 3 in such a way that lamp 3 side comes to suction side during copying, so that the outside air is introduced into the machine and is discharged to the outside of the machine. During warming or idling, the lamp 3 is lighted and the fan 22 is run reverse to reflow the hot wind in the machine. Thereby, dehumidification is accomplished effectively during warming up or idling.
Patent JP-S58222537-A (JP)
Title: Preparation of semiconductor device
Inventor: KETSUSAKO MITSUNORI
IPC: H01L27/00
Filed: 1982-06-21
Abstract: PURPOSE:To easily form ohmic connection between regions having different conductivity types on the occasion of forming a semiconductor device with the SOI (Silicon on Insulator) technique by selectively converting the insulating film existing on the high concentration region in the substrate into a conductive body. CONSTITUTION:A silicon nitride film is deposited and heated on the area where an aperture 53 and N<+> type region 55 are formed, a thermal oxide film 52 is formed at the surface of P type silicon substrate 51, then arsenic or phosphorus is implanted and thereby the N<+> type region 55 is formed. After depositing the non-doped or N type polycrystalline or amorphous silicon leaving the silicon nitride film 54 on the N<+> type region, a single crystal silicon film 56 is formed by irradiating the laser beam or electron beam. Moreover, the P<+> type region 57 is formed by selectively implanting the boron. The desired part of silicon nitride film 54 is destroyed by irradiating the ion beam 64 and the destroyed area 63 is converted to a conductive area and thereby the P<+> type region 57 of the single crystal silicon film 56 and the N<+> type region 55 of the silicon substrate 51 are electrically connected.
Patent JP-S5532079-A (JP)
Title: Transfer menber holding method
Inventor: TAKAHASHI MICHIO
IPC: G03G13/16
Filed: 1978-08-29
Abstract: PURPOSE: To eliminate positional deviation of transfer member by the powerful electrostatic attracting force, by disposing the corona charger on the opposite side of the holding side of the transfer member of dielectric sheet, and locating the conductive roller or corona charger of the reverse polarity of said corona charger on the holding side.  
     CONSTITUTION: On the side opposite to the holding side of transfer sheet 22 of dielectric sheet 13, a corona discharger 15 is disposed, and on the transfer sheet 22 side in the position opposing thereto is disposed a conductive roller 17 in a manner to contact with the transfer sheet 22. By grounding the conductive roller 17, when a plus voltage, for instance, is applied to the corona discharger 15, the dielectric sheet 13 is positively charged, and, being induced by this, a minus charge is applied to the transfer sheet 22 from the conductive roller 17, so that an-electric field is created between the two. As a result, the transfer sheet 22 is attracted by the dielectric sheet 13. Thus, since the dielectric sheet 13 having a high volume resistance is charged, without charging the transfer sheet 22, the attracting characteristic is not greatly changed by humidity changes even if the material of the transfer sheet 22 is paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58223156-A (JP)
Title: Method of color electrophotography
Inventor: SUZUKI KATSUMI
IPC: G03G15/01
Filed: 1982-06-21
Abstract: PURPOSE:To obtain a superior color image, by forming a latent image in polarity small in dark decay first, and developing a latent image in polarity large in dark decay first, in an amorphous silicon photoreceptor chargeable to both polarities and large in dark decay in one polarity. CONSTITUTION:A photoreceptor 10 obtd. by forming an amorphous silicon photosensitive layer on an aluminum drum is positively charged by the first charger 11, and exposed to the reflected light of an original consisting of black, red, and white through a red filter 14a to form a positive latent image on the first exposed area 15. Then, the photoreceptor 1 is charged negatively with the second charger 17 and exposed through a green filter 20a to form a negative latent image on the second exposed area 21. The negative latent image is developed with a red positive toner 22, and then, the positive latent image is developed with a black negative toner. Hence, a sharp color image good in contrast is obtained by one rotation of the photosensitive drum by forming a latent image in polarity large in dark decay later, and developing it first.
Patent JP-S5228840-A (JP)
Title: Surface-wave delay element
Inventor: FURUYA NOBUAKI
IPC: H03H9/42
Filed: 1975-08-29
Abstract: PURPOSE:To reduce the leak signal between the tap drawer type electrodes of the output side, by means of installing a shield electrode between each drawer type electrodes.
Patent JP-H0215219-A (JP)
Title: Focus detecting device
Inventor: ISHIDA TOKUJI
IPC: G02B7/34
Filed: 1989-04-24
Abstract: PURPOSE:To offer a focus detecting device which provides accurate interpolation pitch calculation even if an object with a low frequency component is targeted by calculating interpolation pitches through the use of the correlation between positions of parts near a maximum correlative position, instead of using the correlation of said maximum position. CONSTITUTION:Two optical images regarding an almost identical part are made incident on photoelectric conversion element arrays 141 to 143 from an object to judge whether calculation of the defocus quantity of each block and focus detection are possible or not. In this case, a standard part 142a and a reference part 142b of the array 142 are relatively shifted in their positions, where the correlation of data is obtained. With the aid of the correlation, the interpolation pitches are calculated. Out of correlations, the one regarding positions adjacent to the maximum correlative position is extracted, and the interpolation pitches are calculated only by using the correlation of said positions. As a result, even if an object with a low frequency component, which is easy-to-affected by noise, is focus-detected, the influence of noise can be reduced to improve accuracy in calculating the interpolation pitches.
Patent JP-S5230545-A (JP)
Title: Top
Inventor: ROKUSHIYA YOSHIKATA
IPC: A63H1/06
Filed: 1975-09-01
Abstract: PURPOSE: To provide a top which can spin even a large top sufficiently by way of appropriate driving. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000299128-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: TORIYAMA JUNICHI
IPC: H01M10/05
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery high in discharging capacity and excellent in high efficiency discharging characteristic and in a low temperature discharging characteristic. SOLUTION: In a non-aqueous electrolyte battery provided with a positive electrode, a negative electrode, and a polymer electrolyte including an organic polymer swelling with an electrolyte liquid, a thickness T (mm) of a group of electrodes constructed of a lamination of the positive electrode, the polymer electrolyte swelling with an electrolyte, and the negative electrode and a lamination directional thickness W (mm) stored in a battery container satisfy the following relationship; W<T<=1.2 W.
Patent JP-H044586-A (JP)
Title: Spark plug with pressure sensor
Inventor: AMANO KOZO
IPC: F02P13/00
Filed: 1990-04-20
Abstract: PURPOSE:To prevent a central electrode from easily oxidizing or corroding by fitting an insulation provided with a shaft hole to a cylindrical metal piece as main body, fixing them, inserting the central electrode in the shaft hole, securing them, and forming the part located at the firing part from a noble metal or thermet. CONSTITUTION:Insulation 2 provided with a shaft hole 21 is fitted to a cylindrical metal piece 1 as main body and secured, and a central electrode 3 is inserted into this shaft hole 21 and fixed. This metal piece 1 is fitted with a pressure sensor 4. This central electrode 3 is obtained by joining a firing electrode (Pt-20% Ir alloy, or 10% Ir) 32 with the electrode body 31, with no gap formed to the shaft hole 21. Thereby the dia. of the firing part insulation can be shrunk, and the thermal capacity of insulation is lessened, and the attached carbon can be burnt off easily, so that self-cleaning property is enhanced, and there is no fear of exhaustion of the electrode.
Patent JP-S5630372-A (JP)
Title: Solid image pickup unit
Inventor: NAKAYAMA MITSUO
IPC: H04N5/335
Filed: 1979-08-20
Abstract: PURPOSE:To reduce the probability that dust contamination occurs by shortening the lamination process of a photoconductor film by continuously forming a transparent electrode film in the same shape with the photoconductor film on the photoconductor film by single alignment by use of the same vapor-deposition mask. CONSTITUTION:On field oxidized film 8b, unevenness 9b of not less than 0.3mm. in difference in level is formed by etching to make uneven the base of photoconductive film 4b on bias electrode terminal 6b. Consequently, sufficient bias charge can be supplied through film 4b on terminal 6b. Therefore, transparent electrode film 5b in the same shape with film 4b can continuously be formed on terminal 6b by single alignment by use of the same vapor-deposition mask. Thus, the lamination process of the photoconductor film is shortened and the probability that dust contamination occurs in the lamination process can be reduced.
Patent JP-H02284112-A (JP)
Title: Video camera device
Inventor: KANEBA YUTAKA
IPC: H04N5/232
Filed: 1989-04-26
Abstract: PURPOSE:To prevent a little sway of photographer's body from being transmitted to a camera and to achieve a stable image pickup by means of an inexpensive device by supporting the camera with a universal joint. CONSTITUTION:The camera 12 is supported by the universal joint 13, a frame 14, and a handle 15. The photographer can support the camera 12 by holding a grip 15 in his/her hand; the bottom of the camera 12 is locked to the frame 14 by a spring 16. Even if photographer's hand sways, the movement is transmitted to the camera 12 after being relieved by the action of the universal joint 13, and therefore, the posture of the camera 12 is not unnecessarily disturbed.
Patent JP-S58224298-A (JP)
Title: Heat exchanger
Inventor: SUSA SUMIO
IPC: F28F9/02
Filed: 1982-06-21
Abstract: PURPOSE:To render the pressure applied to a contacting surface uniform, and to prevent a welded portion from cracking caused by stress corrosion, by forming an elastic sealing member which is interposed between the tank of a radiator for a car made of synthetic resin, and a core plate for tubes in a square form, when the tank and the core plate are welded. CONSTITUTION:A tank 2 and a core plate 1 are assembled by welding in such a manner that a square sealing member 30 is disposed in the groove 20 of a core plate 16, and the fitting part 10 of a tank 2 is put into the sealing member 30, and they are welded by a welding plate 23. The form and measurement of a sealing member 30 are: 0.6H<=W<=2.0H, and WT>=W to the width of a groove WT. By forming the sealing member 30 in such a specification, ununiformity will not be produced in the pressure applied to the contacting surface of a bottom 19 of core plate 16 with the sealing member 30. As a result, stress corrosive circumstances can be improved, and the life of a heat exchanger can be largely extended.
Patent JP-H09293727-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHOJI HIDEYUKI
IPC: H01L21/3065
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device in which a metal silicide film and a polycide film can be used as a gate electrode and a wiring, mass productivity can be enhanced and a pattern of high dimensional accuracy can be formed. SOLUTION: A silicon oxide film 102, a polycrystalline silicon film 103, a tungsten silicide film 104 and a reflection preventing film (TiN film) 105 are formed on a semiconductor substrate 101, and a photoresist 106 is patterned. The selectivity with the lower layer of the TiN film 105 can be secured and it can be etched at high efficiency using CF4 etching gas, and the over etching of the lower layer can be prevented. Also, the photoresist 106 and the TiN film 105 can be removed selectively by the mixed solution of sulfuric acid and hydrogen peroxide, and the enhancement of resistance of the wiring can be prevented.
Patent JP-H05298549-A (JP)
Title: Goods sending device for automatic vending machine
Inventor: MATSUDA HIDEAKI
IPC: G07F11/58
Filed: 1992-04-24
Abstract: PURPOSE:To remarkably reduce the number of mounting components and man- hours in mounting work of a driving device by employing such constitution that the turn of the driving device can be regulated by a turn regulation part, and the travel of the driving device in the sideward direction can be blocked by a presser member in such state. CONSTITUTION:The travel of the driving devices 9, 11 in the sideward direction can be blocked by pressing them by the presser member 8 by the turn regulation part 10 in a state where the turn of the driving devices 9, 11 centering a shaft 3 are regulated, which prevents the shaft 3 from being disconnected from a rotary shaft 12. In other words. the mounting work of the driving device on a goods sending device 1 can be completed only by connecting the rotary shaft 12 of the driving devices 9, 11 to the sending device by abutting from the side, simultaneously, regulating the turn of the driving devices 9, 11 themselves by the turn regulation part 10, and also, pressing the driving devices 9, 11 from the side after mounting the presser part 8 finally. Since it is enough to regulate the turn of the driving devices 9, 11 in one direction by the turn regulation part 10, it is not required to manage position relation between the shaft 3 and the turn regulation part 10 strictly.
Patent JP-S59232658-A (JP)
Title: Roll for transferring hot billet or the like
Inventor: ARIGA TSUTOMU
IPC: B22D11/128
Filed: 1983-06-16
Abstract: PURPOSE:To obtain a roll for transfer which is highly resistant to thermal cracking and wear, lasts long and does not overcool a hot billet or the like by fixing projecting bodies formed of ceramics onto supporting plates so as to project from the outside surface of the roll body. CONSTITUTION:A billet 8 of a high temp. is transferred in contact with projecting bodies 6, 6' formed of ceramics fixed onto plural elastic supporting plates 5 rotating together with a roll body 1 and is prevented from contacting directly with the body 1. Generation of crack and wear in the body 1 is thus obviated and the overcooling of the billet 8 is prevented by the water-cooled roll body 1.
Patent JP-H08276933-A (JP)
Title: Cap body of drink container
Inventor: KANEKO MASAMICHI
IPC: B65D47/36
Filed: 1995-04-05
Abstract: PURPOSE: To provide a cap body of a drink container wherein unsealing is easy, burrs are not generated, and a change of the shape of a drink port can be made easily. CONSTITUTION: A cap body 10 made of plastic sheet which is formed so as to cover an upper end opening 51 of a cylindrical container body 50 to seal the opening is provided. In the body 10, a cut line 13 for facilitating unsealing is provided around a part 15 to be cut off so that a drink port is provided. A lining film 30 is attached to the rear side of the part 15 to be cut off to cover the rear surface of the part 15. A cut line 31 is formed on the film 30 so as to form a drink port smaller than an opening to be formed by the cut line 13. A pull-tab 40 is provided on the upper surface of the part 15 to be cut off.
Patent JP-H01278628-A (JP)
Title: Spray device in stool
Inventor: TASHIRO YUKIO
IPC: E03D9/00
Filed: 1988-04-27
Abstract: PURPOSE:To prevent the exhalation of stink by providing a spray nozzle in a required position of a stool to spray water from the nozzle. CONSTITUTION:When a user is seated on a stool seat A-1 of a flush stool A, a water supply valve is opened in a flush water tank by a sensor. The flush water passes through a water discharging path 2b in a hollow rim 2 formed in a stool basin 1 to be sprayed and discharged from spray nozzles 8a, 8b into the stool basin 1.