baber/WOPTO huggingface dataset:
Patent JP-S62134039-A (JP)
Title: Method for preserving shellfish, arthropod and mollusk
Inventor: NAKAZONO SHUZO
IPC: A23L17/50
Filed: 1985-12-06
Abstract: PURPOSE:To keep freshness of shellfishes, arthropods and mollusks and to make their preservation possible in a stable state of quality, by dehydrating them with a hot oil as a heating medium under reduced pressure while stirring. CONSTITUTION:An animal oil or vegetable oil in a sealed container is preheated to >=about 150 deg.C and shellfishes such as scallops, ear shells, etc., arthropods such as prawns, etc., or mollusks such as octopuses, cuttlefishes, etc., are fed to it. Then, the shellfishes, etc., are heated by reducing the pressure slightly at first and then extremely while keeping the oil at >=150 deg.C and stirring. The pressure in the container is returned to normal pressure and the shellfishes, etc., are taken out.
Patent JP-H09120978-A (JP)
Title: Electronic equipment and manufacture thereof
Inventor: OSADA OSAMU
IPC: H01L21/60
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To easily mount an IC chip again on an electronic component after removing the IC chip by forming a second group of electrode pads, each of which is separated nearly in the same direction and by the same distance from each of a first group of electrode pads and is electrically connected to each of the first group of electrode pads. SOLUTION: On a glass substrate 51 which constitutes a liquid crystal display, a first group of electrode pads for connection 52 is installed at the positions to which bump electrodes of an IC chip for driving liquid crystals are connected. Wirings 59 for inputting and outputting for the IC chip are led out from the first group of electrode pads for connection 52 and a second group of electrode pads for connection 53 are installed on the way through the wirings 59. The first and the second group of electrode pads for connection 52, 53 and the wirings 59 are formed from metallic multilayer films whose surface layers are made of Al metal. The second group of electrode pads for connection 53 are formed near the first group of electrode pads for connection 52, being inclined toward sides of the IC chip for driving liquid crystals and separated by the same distance from the sides.
Patent JP-H10126422-A (JP)
Title: Equipment and method for simultaneous search content addressable memory circuit
Inventor: LOSCHKE JON ASHOR
IPC: H04L12/56
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To attain simultaneous search of a content addressable memory circuit and an exchange identifier executed with a simple configuration. SOLUTION: In the content addressable memory circuit 100 that produces an output word corresponding to a content of a reference word including an asynchronous transfer mode(ATM) header, a binary search logic circuit 104 applies binary search to a memory array 101 to detect a matched word whose content is equal to the reference word. Its output signal indicates it that matching is detected or a binary search of a memory array 101 is pointed out continuously to an upper or a lower address of a location address of the matched word. Furthermore, the content addressable memory circuit 100 simultaneously searches an exchange identifier, a virtual circuit identifier and a virtual path identifier and discriminates whether or not a virtual path connection or a virtual circuit connection is in existence to the ATM header.
Patent JP-H08206852-A (JP)
Title: Method and equipment for joining wide flange beam
Inventor: KASHIMOTO FUMIO
IPC: B23K13/00
Filed: 1995-09-29
Abstract: PURPOSE: To provide a joining method of a wide flange beam where two wide flange beams of different thickness at each part are joined in a short time with stable quality by holding an insert of low melting point between end faces of two wide flange beams, and achieving the pressing and heating. CONSTITUTION: Two wide flange beams are butted to each other with an insert of low melting point therebetween, and the butted part is pressed and heated. The butted part is heated by the high frequency induction to the temperature not less than the melting point of the insert but less than the melting point of the wide flange beams, and then, the liquid phase diffusing joining is achieved thereto. A heating coil 10 is a one-turn coil consisting of a copper square tube, and of two-split structure to be split to each side across the web. Coil pieces 10A, 10B on each side are electrically connected by press fitting heads 11A, 11B, and independently cooled with the cooling water to be fed and discharged through the heads 11A, 11b, etc.  The shape of the heating coil 10 is not of the complete H-shape corresponding to the section of the wide flange beam, but of the shape where the part opposite to the web and the part opposite to each side of the flange are curved outside.
Patent JP-H03136944-A (JP)
Title: Air bag device
Inventor: MIYAUCHI FUMIO
IPC: B60R21/16
Filed: 1989-10-24
Abstract: PURPOSE:To firmly fix a gas generator onto a base plate by fixing a core member which has a projected rib formed along the circumferential periphery section of the gas injection hole of an air bag main body, and thereby forming a groove in recessed cross section by which the core member is held while being engaged therewith, between the base plate and the gas generator. CONSTITUTION:A core member 31 is inserted into the back face side of a base plate 13 through the through hole 25 of a base plate 13 so that the core member 31 is engaged with a groove in recessed cross section 35 formed on a gas generator 17. The base plate 13 and mounting flange section 18 of the gas generator 17 are fixed together by means of fixing means 15 such as bolts, nuts, rivets and the like while the aforementioned condition is being kept on as it is. This thereby allows the core member 31 to be engaged with the groove in recessed cross section 35, thereby making it possible to obtain a state that the air bag main body 19 is held between the base plate 13 and the gas generator 17.
Patent JP-2000105459-A (JP)
Title: Positive type photosensitive planographic printing plate
Inventor: TAN SHIRO
IPC: G03F7/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photosensitive planographic printing plate having good stain preventation and printing durability and to obtain a stable positive type photosensitive planographic printing plate which does not undergo a change in sensitivity with the lapse of time. SOLUTION: A middle layer containing a high molecular compound with a constituent component having an acid group and a constituent component having an onium group is disposed on an aluminum substrate subjected to hydrophilicity imparfation treatment and a positive type photosensitive layer containing a high molecular compound with a constituent component of the formula is disposed on the middle layer to obtain the objective positive type photosensitive planographic printing plate. In the formula, R is H, methyl and halogen, R1 and R2 may be the same or different and are each a divalent organic group, X is an alkali-soluble group and (n) is a natural number of 1-3.
Patent JP-H10105254-A (JP)
Title: Heater controller and image forming device
Inventor: KAWAZU TAKAO
IPC: G03G15/20
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform heater control in accordance with the rectification system of control voltage by detecting that a voltage value of AC power supply becomes close to zero-cross voltage where positive and negative are switched. SOLUTION: A zero-cross detecting circuit 12 informs an engine controller 126 that power voltage of AC power supply 1 which is inputted via an AC filter 2 becomes voltage below a certain threshold as a pulse signal (ZEROX signal). The controller 126 is a voltage controlling means which controls power supply to a ceramic heater 109c, detects an edge of pulse of the ZEROX signal and turns on or off a triac 4 by phase control or wave number control. By this, even though a low voltage power supply part of a printer is a voltage doubler rectification system, a zero-cross detection signal can be supplied as a pulse signal to the controller 126, being similar to zero-cross detection of a system which uses low voltage power supply of a conventional full wave rectification system.
Patent JP-S63131829-A (JP)
Title: Pumping loss reducing device for rotary piston engine
Inventor: OSUMI TOSHIHIKO
IPC: F02B53/02
Filed: 1986-11-20
Abstract: PURPOSE:To reduce a pumping loss while adjusting properly the output of each cylinder by providing draft amount controlling valves in communicating paths affording communication between operating chambers on three cylinders and disposing an opening of said path to increase the communicating period between said operating chambers. CONSTITUTION:Communicating paths 21, 22 are provided which afford communication between an operating chamber in the compression stroke of one of cylinders 5-7 and that in the intake stroke of the other cylinder. In these communicating paths 21, 22 are respectively provided controlling valves 23, 24 for controlling a draft amount according to an engine load amount. Openings 21a, 21b, 22a, 22b of said paths are disposed to increase the communicating period between the operating chamber in the compression stroke of third cylinder 7 and that in the intake stroke of second cylinder 6. Thus, a pumping loss is reduced while the output of each cylinder can be properly adjusted.
Patent JP-H11122827-A (JP)
Title: Charger
Inventor: MUSASHIJIMA SHINJI
IPC: H02J7/04
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a charger which can inform a user of the execution time of refreshing. SOLUTION: This charger is provided with a charging means 12 for charging a battery 1 and a refreshing means for discharging the battery 1. Also provided in this charger are a charging-control means 21 for controlling charging current, a discharging-control means 22 for controlling the discharging current, and an alarm lamp 8 for sending out an alarm. The alarm lamp 8 is lighted on in a situation such in which after the battery 1 has been charged fully, it is discharged for a preliminarily set time period so as to make the discharging current constant and the battery voltage is made lower than the preliminarily set voltage after the discharging.
Patent JP-2000103520-A (JP)
Title: Track and its joint part structure of compressed gas propulsion carrying device
Inventor: SHIBATA YASUO
IPC: B65G51/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a track for a compressed gas propulsion carrying device connectable so as to minimize gas leakage, and very simply performing aligning in a joint portion. SOLUTION: This track has the hollow part 10 of a circular cross section also a slit part both the parts of which are continued in a lengthwise direction. One side end surface is formed of a protruded thread 12 continued along the inner peripheral shape of the hollow part 10, and having taperingly fitted taper surfaces 12a in both side surfaces. Another side end surface has taper surfaces 13a adaptable to the surfaces 12a, and is formed so as to correspond with the protruded part 12. The threads 12 of adjoining tracks 1 and 1 each other are guided to the grooves 13 to buttedly connect the end parts of the tracks 1 and 1 with each other in the continued condition of the slit parts 11 with each other.
Patent JP-H06131915-A (JP)
Title: High-frequency dielectric ceramic and its manufacture
Inventor: CHIN SHIYOUMEI
IPC: H01B3/12
Filed: 1992-10-15
Abstract: PURPOSE:To provide a ceramic having low dielectric loss and good temperature stability by constituting the high-frequency dielectric ceramic with specific constituents. CONSTITUTION:Fine grains of BaBi2Ta2O9 and/or BaBi2Nb2O9 and Cr2O3 are contained in BaNd2Ti5O14 having a high dielectric constant in the formula I, where (x) is set to 10-25%, and Cr2O3 fine grains serving as an additive is set to 0.5-2.5wt.% against the whole ceramic. These powder is normally synthesized by the solid phase reaction method, the calcining temperature is preferably set to 1,200-1,330 deg.C when the powder of BaNd2Ti5O14 is synthesized, and the powder having higher purity, a single phase, and good degree of sintering is obtained. The powder is pulverized until the grain size of the mixed powder becomes the sub-micron order, i.e., 1mum or below, then the sintering temperature is set to 1,000-1,200 deg.C to suppress the evaporation of Bi and make a composite material dense.
Patent JP-H06130224-A (JP)
Title: Polarizing beam splitter
Inventor: HAMADA TOSHIMASA
IPC: G02B5/30
Filed: 1992-10-15
Abstract: PURPOSE:To attain the light weight and miniaturization of the whole optical system by arranging optical multilayer film protruded on a transparent substrate and a material having, specific refractive index between the optical multilayer films, and comprising the optical multilayer film by applying specific film repeatedly. CONSTITUTION:Assuming an equivalent refractive index for first polarized light as M1 and that for second polarized light as N2 when an incident direction is decided, a diffraction grating in which the optical multilayer film 2 is stacked partially and the material 3 with refractive index N2 is arranged in an area where no optical multilayer film 2 is stacked is generated. When light is made incident on such diffraction grating, it functions as the diffraction grating of refractive index change type of refractive index N1 and refractive index N2 for the first polarized light, and light is emitted as diffracted light 5. As for the second polarized light, a function as the diffraction grating is not provided since the refractive index of the optical multilayer film 2 coincides with that of the arranged material 3, and light is transmitted as it is as non-diffracted light 6. Therefore, it is possible to comprise a polarizing beam splitter of plate shape by forming such diffraction grating on a thin substrate 1.
Patent JP-H06197224-A (JP)
Title: Binarization processing method
Inventor: HIRAISHI YORITSUGU
IPC: H04N1/40
Filed: 1993-10-08
Abstract: PURPOSE:To binarize only the target character or graphic in a simple circuit configuration without causing any crush and blur by deciding a density distribution of the subject image from the gradation area where the image data is detected and performing the binarization processing in each mode. CONSTITUTION:A density detecting circuit 12 sorts the dynamic ranges of the image data into the prescribed gradation areas and then divided in the modes 1-4. A data correcting part 13 carries out the prescribed correction of data in response to the modes 1-4 and supplies the corrected data to a data selecting circuit 15 via a 5-bit conversion circuit 14. The circuit 15 selects one of those corrected data based on the mode deciding signal (m) sent from the circuit 12. The threshold value setting circuits 16 and 17 set the floating binary threshold value and the simple binary threshold value respectively. A Threshold value selecting circuit 21 selects the circuit 16 or 17 by the signal (m) to binarize the threshold value through a binarizing circuit 18. In such a way, the optimum threshold value can be automatically set and the satisfactory binarization processing is carried out.
Patent JP-H06170839-A (JP)
Title: Hot cut pelletizer
Inventor: TATSUMI MASANORI
IPC: B29B9/06
Filed: 1992-09-03
Abstract: PURPOSE:To make a pellet out of a resin, even if it has a poor water resistance, in a cooling process without trouble and to prevent the resin from adhering to the inner surface of a hood by a method wherein a cool air blow-down opening is provided in the upper inner periphery of the hood covering a die face and a cutter, and an inlet of an air transport tube is opened in the lower part of the hood. CONSTITUTION:A resin plasticized by a hot cut pelletizer is extruded from a die hole 1 and cut into a pellet by a cutter 3 provided on a die face 2. The pellet is blown in the direction of a composition of a vector in an emitting direction and a vector of a progressing direction of the cutter 3 by the centrifugal force and rotating force of the cutter 3 rotating. At this time, in a hood 4, the pellet is cooled by a cool air blown out of a cool air outlet 5 from an upper inner periphery 4a to a lower part 4b and transported downward. In this manner, the adhesion of the surface of the pellet is eliminated. Thus, the cut pellets fall into an air transport tube 6 through the lower part 4b without bonding into a continuous form to be transported by air force.
Patent JP-S61159344-A (JP)
Title: Cutting machine
Inventor: NOZU TAKASHI
IPC: B23Q3/157
Filed: 1984-12-29
Abstract: PURPOSE:To make it possible to machine efficiently by providing a plurality of cutting unit having a spindle for holding cutting tool and also having feed units according to the kind of cutting at liberty. CONSTITUTION:Drive sections 20 and 22 have a drive mechanism 18 for driving a cutting tool 52. And a transfer device 10 is capable of moving the drive section 20 to any position on a table 14. A spindle 46 holding the cutting tool 52 is rotated in interlock with the drive mechanism 18. Feed device 54 and 56 reciprocate the spindle 46 in the direction of a workpiece 16 in interlock with the rotation of the spindle 46. A plurality of cutting units 12 are fitted with different kinds of cutting tools 52 respectively, and an upper frame 24 and a bottom frame 26 are fixed with a guide body. The respective cutting units 12 are selected optionally and loaded and unloaded by the drive sections 20 and 22 according to a variety of cutting.
Patent JP-H09117792-A (JP)
Title: Method and device for highly removing nitrogen of organic sewage therefor
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To biologically and rapidly regenerate a zeolite adsorbing ammonia with a nitrification bacteria-immobilizing carrier at a nitrification stage and to reduce cost as a whole by eliminating the need of the chemical regeneration of chemicals and the disposal of regenerated waste liq.. SOLUTION: In a biological nitrification denitrification method containing the nitrification stage 2, a denitrification stage 4 and a settling stage 7, zeolite particulates are suspended in a liq. in a biologically treating stage constituted of areas of the nitrification stage 2 and the denitrification stage 4, and the nitrification bacteria immobilizing carrier 13 is allowed to present in the nitrification stage 2, and a sewage and a nitrificated slurry 3 allowed to flow out from the nitrification stage 2 are supplied to the dentirification stage 4, and apart 5 of the slurry allowed to flow out from the denitrification stage 4 is circulated to the nitrification stage 2 and also the other part 6 of the slurry is supplied to the settling stage 7.
Patent JP-H09119172-A (JP)
Title: Construction method of skyscraper
Inventor: NAKAGOME AKIRA
IPC: E04H1/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To construct a skyscraper that can obtain direct contact with nature in spite of being extremely large-scaled collective artificial space in order to make effective use of land, in a relatively efficient and safe way. SOLUTION: An underground skeleton to be a foundation is formed in the ground, and column parts 12 are formed on the underground skeleton to a certain fixed height. A first story floor part 13 is formed in a state of being temporarily supported movably at the suitable place of the column parts 12 close to the ground. At the same time, a habitable area 14 or various facilities are constructed on the floor part 13. The first story floor part 13 is lifted up along the column parts 12, and then a second story floor part 13 is formed in a lower position spaced by the specified distance from the bottom face of the floor part, in the state of being temporarily supported to the column parts 12. In the meantime, the column parts are extended upward, and when the second story floor part 13 is completed, the first and second story floor parts 13 are respectively lifted up.  This procedure is repeated to form a plurality of floor parts successively from below.
Patent JP-H07197250-A (JP)
Title: Durable sputtered metal oxide coating
Inventor: JIEEMUZU JIYOSEFU FUINRII
IPC: C03C17/27
Filed: 1994-11-11
Abstract: PURPOSE: To obtain a hard metal film excellent in durability by sputtering metals in a non-reactive atmosphere containing a small amount of oxygen and/or an inert gas such as nitrogen for forming a metal film which is substantially amorphous, and then heating and oxidizing the same.  
     CONSTITUTION: In a vacuum chamber containing an inert gas and a reactive gas, a metal cathode target is subjected to sputtering. The reactive gas concentration is controlled to be low enough for vapor deposition of a metal film by sputtering the target metal in a metallic (non-oxidizing) mode. The metal to be used in this case is selected from the group comprising titanium, zirconium, tantalum, hafnium, niobium palladium and their mixtures. Further, a reactive gas is selected from the group comprising oxygen and nitrogen, while the inert gas is argon. When oxygen is selected as the reactive gas, its concentration is to be 30% or less. An amorphous metal film is hard and durable, and its chemical resistance can be enhanced by further heating the same. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000103675-A (JP)
Title: Production of pyroelectric ceramic composition
Inventor: TAMURA YUKITOSHI
IPC: H01B3/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pyroelectric ceramic composition by which the pyroelectric ceramic composition having the high pyroelectric coefficient and flat temperature characteristics, i.e., small temperature dependence is obtained by using a pyroelectric material with a large pyroelectric coefficient, and the design of the characteristics suitable for the objective is facilitated. SOLUTION: Powders of two or more kinds of ceramic compositions having compositions of the formula Pb TixZry(Zn1/3Nb2/3)z}O3, satisfying the conditions of equations (x)+(y)+(z)=1, 0<=(x) <=0.10, 0.85<=(y)<=0.95 and 0.05<=(z)<=0.15 and having different temperature characteristics of the pyroelectric coefficient are mixed, and burned while allowing the powders to have a gradient function of the composition, to provide the objective pyroelectric ceramic composition.
Patent JP-S61160607-A (JP)
Title: Air cylinder device
Inventor: IDOGUCHI MASARU
IPC: F15B15/22
Filed: 1984-12-31
Abstract: PURPOSE:To make a speed in a piston stroke vary into two steps, by installing an air feed-exhaust quantity selector valve, capable of selecting an air feed- exhaust quantity itself by being pressed to a piston, inside a cylinder. CONSTITUTION:An air feed-exhaust quantity selector valve 4, capable of selecting an air feed-exhaust quantity itself by being pressed to an output takeoff piston 2, is installed in a cylinder 3. With this constitution, since a throttling diameter of an air passage in a stroke of the piston 2 can be varied with a single air passage selector valve 6 alone, speed in the stroke of the piston 2 can be varied into two steps.