baber/WOPTO huggingface dataset:
Patent JP-S56161045-A (JP)
Title: Apparatus used in aiding delivery of domestic animal
Inventor: GEORUGU UURUMAN
IPC: A61D1/08
Filed: 1981-04-14
Abstract: An apparatus is provided for livestock obstetrics. The apparatus bears against the body of the dam, a leg sling is placed on the offspring, and two slides can progressively be moved along a rod to tension the leg sling. To move the slides, a tensioning lever is hinged to one slide, and an intermediate lever is hinged at a different location to the one slide and is also hinged to the other slide. The intermediate lever is in two parts normally held together by spring tension, but if an excess load is applied by the tensioning lever the spring tension is overcome and the parts separate, whereby maximum permissible tension between dam and offspring is not exceeded. To completely release the pull on the offspring, the tensioning lever can be moved to release both slides.
Patent JP-H08224419-A (JP)
Title: Gas filtration method
Inventor: KAMEI TAKAFUMI
IPC: B01D46/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain sufficient contact time of gas and a filter medium to perform filtration with high accuracy by connecting many filter units each which a casing is packed with a filter medium to form, making them communicate with each other to constitute a filter route having a long distance and forcibly permeating gas from the one end side of the route with a blower or the like. CONSTITUTION: In a filter unit A, on a casing 1 whose both ends are opened, porous plates 2 for closing the both ends are spread. Filters 3 and packings 4 are stuck to the inner side surface of the porous plate 2 and the outer surface thereof respectively. A filter medium 5 is filled between the filters 3. Many filter units A are connected with their end surfaces coming into close contact with each other through the packings 4 to constitute a filter route B in series. Gas forcibly fed from a strong blower C connected to one end of the filter route B is permeated through each filter unit A from one end of the filter route B. During this period, gas is filtered in order and discharged as filtered gas from the other end of the filter route B.
Patent JP-S58175919-A (JP)
Inventor: YOKOSHIMA AKIRA
IPC: H02H3/02
Filed: 1982-04-07
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-S56151185-A (JP)
Title: Welding equipment using high-energy density beam
Inventor: MURAKAMI EISHIN
IPC: B23K15/00
Filed: 1980-04-25
Abstract: PURPOSE: To forecast the penetration of an electron beam and detect the fine penetration by detecting the light emission phenomena by evolution of melting heat.  
     CONSTITUTION: When the output of a welding electron beam 4 is increased gradually, the penetration depth of electron beam increases until the beam begins to penetrate the objects 3 to be welded in a spike shape, thence it continuously penetrates therethrough. At this time, the penetration position 5 on the rear surface is heated red from the time just before the penetration and light 17 is radiated. When it penetrates, the penetration position 5 on the rear surface is heated white and light 17 is radiated. These beams of the light 17 are detected with a photodetector 18 and are photoelectrically converted, by which detection signals 9 are obtained. When the signal levels corresponding to the recess type penetration beads of figures B, C are detected and are observed by a measuring device 12, the output of the beam 4 is decreased while the welding work is continued, whereby the generation of defective objects to be welded is prevented. When the signal levels corresponding to the projecting type penetration beads of figures D, E are detected, the operation of an electron beam generator 1 is stopped by a comparator 14 and a safety device 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61214273-A (JP)
Title: Rotation driving device of disc-shaped recording medium
Inventor: TAKAHASHI MASANORI
IPC: G11B17/028
Filed: 1985-03-20
Abstract: PURPOSE:To eliminate contact friction by supplying compressed air to the joint surface between a disc and a turntable not to bring both of them into contact with each other. CONSTITUTION:Plural perforations 9 used for vacuum suction and compressed air discharge are provided on the disc placing surface of a turntable, and a seat 10 which holds pressure is provided around each perforations. Perforations 9 are connected to an air path 15, and a tube 12 to a vacuum source and a tube 13 to a compressed air source are switched by a switching velve 11. When compressed air is discharged from perforations 9, a disc 1 is floated by its air pressure to eliminate the contact friction, and the disc 1 is completely aligned therefore. Thus, the disc is aligned easily and residual eccentricity is eliminated completely, and dust is blown away to prevent the increase of the surface shake of the disc due to dust or the like.
Patent JP-S60200437-A (JP)
Title: Vibration dust remover for cathode-ray tube
Inventor: KIKUOKA TAKASHI
IPC: H01J9/38
Filed: 1984-03-22
Abstract: PURPOSE:To entirely eliminate causing flaws and cracks to the glass and make the processing of bulbs in a high temperature possible by transmitting the vibration of a vibration transmitter to the body to be removed with dust through a macromolecular film. CONSTITUTION:A macromolecular film 15 is interposedly arranged between a sealed bulb 11 and a vibration transmitter 14. By this arrangement the ultrasonic vibration from the vibration transmitter 14 is transmitted to the sealed bulb 11 through the macromolecular film 15 without directly contacting the surface of the sealed bulb 11, so that the possibility of causing flaws and cracks to the glass is entirely eliminated and even if the sealed bulb 11 is in a high temperature, the interposition of the macromolecular film relaxes the thermal shock in the process, also eliminating causing cracks to the glass due to the thermal shock.
Patent JP-S51133026-A (JP)
Title: Electrophotographic developing method
Inventor: WATANABE AKIYUKI
IPC: G03G15/09
Filed: 1975-05-15
Abstract: PURPOSE: To develop an image using a one component type developer by attraction powers due to dielectric polarization, electric double layers, and a gradient force of an uneven electric field, against magnetic attraction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04292410-A (JP)
Title: Antibacterial antimycotic silicate having excellent durability
Inventor: OTANI ASAO
IPC: C01B33/42
Filed: 1991-03-20
Abstract: PURPOSE:To provide an antibacterial antimycotic silicate having excellent water-resistance, chemical resistance, heat-resistance, durability of the antibacterial and antimycotic activities and uniform dispersibility to various compositions. CONSTITUTION:The objective antibacterial antimycotic silicate can be produced by replacing at least a part of ion-exchangeable metal of a laminar silicate with an antibacterial and antimycotic organic coordination compound.
Patent JP-S63223265-A (JP)
Inventor: YAMADA SHINGO
IPC: E04G23/02
Filed: 1987-03-12
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-H11261627-A (JP)
Title: Electronic mail distributor
Inventor: UENO HIDEO
IPC: H04L12/58
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To distribute an electronic mail sent, corresponding to an electronic mail address which corresponds to a group only to one client (user) in the group with an optimum priority in the electronic mail distributor, consisting of servers and clients including users and distributing electronic mails corresponding to a group consisting of a set of plural clients. SOLUTION: Clients 22-1-22-3 sends a mail acquisition request, including a group identifier and a server stores received electronic mails to a personal mail spool and a group mail spool 5 corresponding to a call destination address. When the group identifier is included in the mail acquisition request from the clients 22-1-22-3, electronic mails with the highest priority are extracted from the group mail spool 5, corresponding to the identifier, and delivered to the client.
Patent JP-S61216835-A (JP)
Title: Casting method
Inventor: OKITA YOSHINARI
IPC: B22C7/02
Filed: 1985-03-20
Abstract: PURPOSE:To obviate the formation of a flash and the remaining of carbon and the remaining of blowholes in a casting by preparing a dummy of a combustible foamed material incorporated therewith with a combustion assistant and providing a gas vent hole to the dummy. CONSTITUTION:The dummy 10 coated with the combustion assistant 19 and a heat resistant mold coating material 20 is molded in a sand in a molding flask and while the air is sucked through a suction port 24, a molten metal is poured into the mold through a pouring port 16. The molten metal burns the dummy 10 and the combustion gas is passed through the sand and is sucked through a suction pipe and a hole 13 of a partition plate. The combustion assistant is incorporated into the dummy 10 and since the combustion assistant is coated on the surface as well, the dummy burns thoroughly. The gas vent hole 11 is provided to the dummy 10 and therefore the combustion gas is quickly released. The remaining of the carbon is thus completely obviated.
Patent JP-H11240287-A (JP)
Title: Ball-point pen writing utensil
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To make a writing possible by pumping an ink of a high viscosity by utilizing a pressurizing action by a writing pressure. SOLUTION: A return spring 9 is urged between a barrel 2 and a mouth tip member 5, and the mouth tip utensil is provided in a manner to be longitudinally moved within a proper range, based on the barrel, and a first spring 11 is inserted in the internal hole of a tip 10, and with the rear end of the first spring 11, a second valve body 14 comes into contact, and in the rear end of the second valve body, a second spring 13 is inserted, and the rear end of the second spring is provided in a manner to be unremovable from the tip rear end, and when the rear end of a tip end ball 12 is pressed, a tip end ball is joined to the inner edge of a ball embracing part of the tip, and the tip end ball is provided in a manner to prevent an ink from flowing out.  Then, a closed space where the ink is filled is constituted between the tip end ball of the tip and the valve body, and the ink is pushed out from the tip end of the tip by a retraction of the mouth tip utensil accompanying a writing pressure, based on the barrel cylinder, and when the writing pressure is released, the valve body opens by a negative pressure which is generated in the closed space, and the ink is replenished.
Patent JP-S59179277-A (JP)
Title: Welding method of end part of hot dip galvanized steel strip
Inventor: SUZUKI KATSUROU
IPC: B23K11/11
Filed: 1983-03-31
Abstract: PURPOSE:To decrease the defect in the weld zone in end part welding by welding intermittently the part where the tail end and beginning end of hot dip galvanized steel strip are overlapped in the transverse direction of the strip. CONSTITUTION:Steel strip are let off alternately from two pieces of parallel galvanized steel sheet coils. The beginning end of the other steel strip is superposed on the tail end of the one coil and both ends are welded by disc-shaped electrodes 3, 3. The strip are intermittently welded in the transverse direction thereof by the repetition of the length H of the weld zone and the length C of the non-weld zone by conducting periodically electricity to the electrodes 3, 3 or other means. The welding current is concentrated effectively in the weld zone by such intermittent welding and the good result of welding is obtd.
Patent JP-S57171364-A (JP)
Title: Magnetic brush developing device
Inventor: OKA KENJIYU
IPC: G03G15/06
Filed: 1981-04-15
Abstract: PURPOSE:To reduce the detecting error of toner concentration which is caused by the eccentricity of the rotary shaft of a development sleeve, by providing a toner concentration detecting mechanism including the electrode members divided in the transporting direction of the developer. CONSTITUTION:An ammeter 11 is set in an earth electric path of an electrode plate 9 to detect the concentration of toner. The ammeter 11 measures the value of the current produced between a development sleeve 5 and the plate 9 which is caused by the fact that the insulated toner in a double component magnetic developer 4 that is stirred and transported in the electric field is adsorbed electrostatically to the circumference surface of the sleeve 5 in case an electric field is formed, i.e., a switch 10 is closed. On the other hand, for the current amount measured by the ammeter 11, the result of measurement is transmitted to a toner supply device. Then a proper amount of insulated toner is supplied to the developer 4 in a magnetic brush developing device 2.
Patent JP-H07274196-A (JP)
Title: Video signal processor
Inventor: ABE HIROTOSHI
IPC: H04N5/20
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a device which makes the circuit scale of a matrix circuit small, attains low power consumption and can save the appearence of noise to a dark part caused by a quantization error. CONSTITUTION:A luminance signal YM from a MUSE processing circuit 101 is separated into a low frequency component (the same band with a color difference signal) and a high frequency component YMH by filters 102, 105 and a subtractor 106, and the low frequency component is converted to a primary color signal by the matrix circuit 108. The primary color signal is gamma- corrected by a nonlinear processing circuit 109 and then, inputted to a matrix circuit 110 to be converted to the luminance signal YL and the color difference signals Pb and Pr of a prescribed specification. Then, the luminance signal YL is added 111 with the high frequency component YMH to be a wideband luminance signal Y.
Patent JP-S61215631-A (JP)
Title: Propylene random copolymer resin particle and its production
Inventor: AKIYAMA HIROYUKI
IPC: B29B9/00
Filed: 1985-03-20
Abstract: PURPOSE:To obtain the titled resin particles for the production of pre-expanded particles which can give a nonshrinking foam large in cell size and excellent in flexibility, by heating starting resin particles to a temperature exceeding the crystallization temperature and quenching them in an atmosphere at a specified temperature below the crystallization temperature. CONSTITUTION:100pts.wt. propylene random copolymer resin particles such as particles of an ethylene/propylene random copolymer of a MFR of 0.5-30g/10min, an average volume of 0.03-4mm<3>/particle and an ethylene component content of 0.5-10wt%, together with 0.1-10pts.wt. fine powder or fine particle Al2O3 and 100pts.wt. dispersing medium such as water are placed in a container, heated with agitation to a temperature higher than the crystallization temperature (+35 deg.C), kept at this temperature for at least 15min and quenched in an atmosphere outside the container to a temperature = the crystallization temperature - 30 deg.C or below by spraying with cooling air or water to obtain the titled resin particles for the production of pre-expanded particles which are spherical particles or rod-like particles having a mean diameter <=1.7mm and the relationship: L/D>=1 (wherein L is a length and D is a diameter).
Patent JP-S59191000-A (JP)
Inventor: BURATSUDOREE DEERU ANDAASON
IPC: C07J5/00
Filed: 1984-03-27
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-H09246583-A (JP)
Title: Photoelectric conversion panel
Inventor: SEKIGUCHI TAKAMASA
IPC: H01L31/042
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a photoelectric conversion panel whose strength and time-dependent stability are enhanced and which is executed easily by a method wherein a photoelectric conversion layer is formed on the surface of a conductive material layer on a substrate composed of a laminated body which is composed of an electric insulating resin layer and of a conductive layer, an electrode on one side is formed on the conductive material layer on the substrate, an electrode on the other side is formed on the surface side of the photoelectric conversion layer and a support formwork is installed at the outer edge part of the substrate. SOLUTION: In a photoelectric conversion panel 1, a laminated body which is composed of a resin layer 2 and of a conductive layer 3 is used as a substrate. The resin layer 2 and the conductive material layer 3 are stacked by an adhesive or the like. A photoelectric conversion layer 5 is formed on the surface of the conductive material layer 3. An electrode 6 on one side is installed at the conductive material layer 3, and an electrode 8 on the other side is installed at the photoelectric conversion layer 5.  As an installation method for the electrode 6, an opening which reaches the conductive layer 3 from the side of the resin layer 2 is formed before the photoelectric conversion layer 5 is formed or after it has been formed, the electrode is installed by a stud welding operation or the like, and an insulating sleeve 7 is installed so as to prevent the electrode from coming into contact with a metal plate 4. A support formwork 9 is installed at the outer edge part, and it supports the metal plate 4 via an insulating sheet 10 so as to be attached and fixed to a base 13.
Patent JP-H09249477-A (JP)
Title: Granular fertilizer coated with collapsible coating film
Inventor: SAITO HISATO
IPC: C05G3/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coated granular fertilizer having a coating film collapsible in the soil, essentially free from the environmental pollution problem with the coating film and having excellent dissolution controllability. SOLUTION: The surface of a granular fertilizer is coated with a collapsible coating film containing, as an active component, an aliphatic polyester film composed of (I) 0.02-30mol% of an aliphatic hydroxycarboxylic acid unit of formula, O-R1 -CO (R1 is a bivalent aliphatic hydrocarbon group), (II) 35-49.99mol% of an aliphatic diol unit of formula, O-R2 -O (R2 is a bivalent aliphatic hydrocarbon group) and (III) 35-49.99mol% of an aliphatic dicarboxylic acid unit of formula, OC-R3 -CO (R3 is direct bond or a bivalent aliphatic hydrocarbon group) and having a number-average molecular weight of 10,000-300,000.
Patent JP-H09248803-A (JP)
Title: Plywood, plywood panel, and its manufacture
Inventor: IZAWA MASANORI
IPC: B32B5/12
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To raise stiffness to a load from an oblique direction to a plywood. SOLUTION: A veneer 1 having a fibrous direction wherein a fibrous line 2 is inclined to a major axis direction (direction Y) is manufactured, and a plywood is manufactured by combining this veneers with another veneer. That is, two sheets of veneers having the fibrous direction inclined to the major axis direction in the same way as the veneer 1 are made core sheets 1A, 1B, and splice core sheets 5A, 5B consisting of conventional plywoods are laminated respectively on their both sides. Further, front sheet 4A consisting of conventional plywood is laminated on the splice core sheet 5A, and a rear sheet 4B consisting of traditional plywood is laminated on an under side of the splice core sheet 5B. In this case, a veneer 7 is manufactured by laminating fibrous directions of adjacent veneers at right angles with each other or crossing mutually.  Since the veneer having the fibrous direction inclined to the major axis direction is used for the plywood 7, the plywood 7 has high stiffness to a load from a oblique direction.
Patent JP-H11262132-A (JP)
Title: Intermediate joint box for wire harness
Inventor: NOGAMI HIROSHIGE
IPC: H02G3/08
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To keep the interval between boxes, and to ensure a high reliability of connection to a wire harness by providing a linking means for linking the boxes and a linking member, on the linking surfaces facing each other. SOLUTION: Engaging holes (engaging means) 16 are bored in the bottom surfaces of relay boxes 10A, 10B, and are engaged by inserting joining protrusions (engaging means) provided erectly on both end sides of a flat board (an engaging member) 17 being another member. And the flat board 17 is fitted erectly so as to specify the interval between the relay boxes 10A, 10B, when the flat board 17 is engaged by inserting the engaging protrusions 18 into the engaging holes 16. And each engaging protrusion 18 is formed into a large- diameter globular shape at its tip side, so as not to come off easily after engaging by insertion. Consequently, it becomes possible to maintain and ensure the interval the interval by inserting the engaging protrusions 18 into the engaging holes 16 to perform engaging, and to ensure a high-reliability of connection of a wire harness W.
Patent JP-H10250759-A (JP)
Title: Shake-out container
Inventor: HIRATA MASANORI
IPC: B65D47/06
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To selectively take out the contents of a main body in a proper and suitable manner by making it possible to attach a cap to or detach from the main body under conditions that an unfair unsealing preventing means utilizing a heat shrinkable film can be applied. SOLUTION: In the shake-out container, a cap 4 to open and close an opened shake-out port 8 by means of a hinged cover plate 9 is threadedly engaged with the top end opening of a cylindrical body 1 with a bottom so as to be detachable, and an engaging piece 3 is projected from the inner periphery of an opening of the body 1 facing the port 8 of the threadedly engaged cap 4, and an engaging protrusion 10, which is engaged with the piece 3 when an attempt is made to disengage the cap 4 from the body 1 under conditions that the cover plate is closed so that when the plate 9 is in a closed state, the cap 4 is prevented from being removed from the body 1.
Patent JP-S58177237-A (JP)
Title: Rotary device for repair of large rotor
Inventor: MIYAZAKI GENICHI
IPC: B23P6/04
Filed: 1982-04-09
Abstract: PURPOSE:To obtain a rotary device in small size which easily performs a desired amount of rotation of a rotor for repair, by providing a rack meshed to a gear of a gear coupling in the large rotor of a large blower or the like and allowing this rack to perform shuttle motion through an oil hydraulic jack. CONSTITUTION:A rotary device for repair of a large rotor in, for instance, a large blower or the like, where a gear coupling 4 connecting a shaft 2 and a driving machine 8 is provided to an end part of the shaft 2 of the large rotor 1, is constituted such that a rack 5 meshed to a gear 4a1 in a shaft side of the coupling 4 is provided and this rack 5 performs shuttle motion through a driving gear, for instance, an oil hydraulic jack 7. If the rack 5 performs shuttle motion along a groove 6a provided to a base 6 by said jack 7, the gear 4a1 is rotated and the shaft 2 having said gear 4a1 and a driven side hub 4a is also rotated by a desired amount.
Patent JP-H10248786-A (JP)
Title: Dish washer
Inventor: KURODA IKUO
IPC: A47L15/46
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer with the improved safety of door opening and closing in the case that a dish is clamped between a main body and a door or in the case that it is to be clamped. SOLUTION: The door 4 is freely vertically movably supported to a guide member 7 positioned at the back of a washing chamber 3, a frame member 9 is attached to the outer side of the door 4 from the upper part of the guide member 7 and a rack 14 is attached vertically to the front part of the outer surface of the door 4. The motor of a driving part 10 is arranged on a front upper part outer side in the closed state of the door 4 and the motor is attached to the frame member 9 and engaged with the rack 14. In case of emergency, when an operation button is operated, energizing to the motor is interrupted and simultaneously, the braking of a brake 12 is added to the motor.