baber/WOPTO huggingface dataset:
Patent JP-S6264429-A (JP)
Title: Structure of metallic die for press working
Inventor: YAMADA HIROYASU
IPC: B21D37/00
Filed: 1985-09-13
Abstract: PURPOSE:To secure the strength of a metallic die and to make it light in weight by connecting the lower ends of a pair of side plates whose upper parts have been connected, by an X-shaped beam, and also providing a support between the upper end connecting part of both side plate parts and a crossing part of the beam. CONSTITUTION:A metallic die 1 is formed as one body by a base part 2, a supporting frame part 3 and a working part 4. With respect to a pair of parallel side plate parts 6, 6 of the base part 2, a beam 5 for connecting the lower ends in a shape of X, the upper end connecting part 7, and a support 9 for connecting a beam crossing part 5a and the upper end connecting part 7 are provided. Also, the supporting frame part 3 is constituted by connecting the upper ends of plural leg parts 12 by a supporting plate part 13, and the working part 4 is formed to a shape corresponding to a plate of a product. In this way, a load which is borne by the base part 2 becomes small, and also by installing the support 9, a sufficient strength is secured. Also, since the X beam has been provided, weight of the whole body can be made light.
Patent JP-S6179859-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: SHINOMIYA KAZUHIRO
IPC: F02M51/06
Filed: 1984-09-27
Abstract: PURPOSE:To secure the stable behavior of a needle valve by projectingly providing a guide which guides the movement of a spring between a movable core and a fixed iron core, on the end part of a adjust rod positioned in the central part of said movable core of the captioned injection valve. CONSTITUTION:In the captioned injection valve, a tubular fixed iron core 6 is fixed to the central part of a housing, and a movable core 20 which is provided leasing a space from said iron core 6, can be attracted toward the fixed core 6 side by the excitation of an exciting coil 8. A needle valve 3 which opens and closes the fuel injection port 5 on the end of a nozzle body 2, is connected in an integrated from with the movable core 20. A spring 19 is provided between an adjust rod 18 provided in the fixed iron core 6 and the movable core 20, energizing the movable core 20 in the valve closing direction. A guide 18a which is inserted in the spring 19, is formed in an integrated form with the end part of said adjust rod 18, to make it guide the movement of the spring 19.
Patent JP-S6094317-A (JP)
Title: Centrifugal molding process of foamed body
Inventor: NISHINO YOSHINORI
IPC: B29C44/04
Filed: 1983-10-28
Abstract: PURPOSE:To obtain the foamed body strong against longitudinal enternal force by a method in which the mixture of foaming agent and viscous material is thrown into the mold under rotation, and is centrifugally molded, and after the foaming agent has been foamed under heating, the viscous material is cured. CONSTITUTION:While rotating the mold 11 supported by way of a plurality of ring bodies 10, a mixture 12 is thrown into said mold 11 and centrifugally molded into a tube shape. Said mixture 12 is composed of foaming agent and viscous material. In the centrigugal molding process, the foaming agent in the mixture 12 is foamed. Then, the volume expansion by foaming is directed to internal direction, but as the bubbles occurring there move in the viscous material, they do not become circular and become longitudinally elongated bubbles 13, extending internally in said viscous material. The foam 14 including many elongted bubbles 13 inside is obtained by heating and curing the viscous material subsequently.
Patent JP-2000036982-A (JP)
Title: Base station device and transmission reception circuit assignment method
Inventor: MORIKAWA YUJI
IPC: H04W72/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To surely assign an idle transmission reception circuit under the control of a single control section and to distribute a load of the control section in the case of request of assignment of plural transmission reception circuits by one user. SOLUTION: Base band control sections 13a, 13b, 13c control a specified number K of base band sections 12a, 12b, 12c used to transmit user information in a radio base station. A base station control section 14 confirms an assignment request number D of a base band section of the user upon the request of the assignment of a base band section by one user. Then, whether or not an idle base band 12 is reserved is discriminated in response to an assigned request number D by a band section 12a with a threshold number =4, which is lower than the specified number K=5, under the control of the base band control section 13a.
Patent JP-H0490823-A (JP)
Title: Regeneration method for ozone decomposition catalyst and exhaust ozone treating device using the method
Inventor: EGASHIRA YASUO
IPC: B01D53/86
Filed: 1990-08-02
Abstract: PURPOSE:To permit decomposition catalyst to be regenerated easily without the need of heating to a high temp. by a method wherein the decomposition towers filled with ozone decomposition catalyst are ventilated or filled with an inert gas. CONSTITUTION:The gas inlet pipings of two units of decomposition towers 1 and 2 filled with ozone decomposition catalysts 5 and 6 are connected with an untreated gas pipe and a regenerating gas pipe, respectively, and a common ozone concn. meter 11 is connected to the outlet sides of the decomposition towers 1 and 2. When the catalytic performance of either one of the decomposition towers is detected as being lowered from its output, the exhaust ozone treatment is switched to the other decomposition tower performing its catalytic function, whereby the catalysts in the decomposition tower lowered in performance are ventilated or filled with a regeneration inert gas to effect its regeneration. The aforesaid method is based on the passage of an oxygen-free inert gas through the ozone decomposition catalyst insufficient in decomposition performance in the decomposition tower to regenerate such catalyst in order to increase the concn. gradient of the oxygen in the catalyst. For this reason, there is no need for raising the catalyst temp. to a high temp. so as to be about 400 deg.C during regeneration. Also, a highly efficient, continuous exhaust ozone treatment can be effected by the switching action taking place between the two units of the decomposition towers.
Patent JP-S6448236-A (JP)
Title: Optical pick-up device
Inventor: SAKURAI TATSUAKI
IPC: G11B7/09
Filed: 1987-08-17
Abstract: PURPOSE:To execute exact tracking control by extracting off-set quantity to correspond to the access position of a moving optical system from a memory at the time of an access, correcting and removing this off-set quantity from a track signal detected in the access position. CONSTITUTION:In the access time, the access position of a moving optical system 2 is detected by a position sensor 20 at all time and an off-set correcting signal in the access position is extracted from a memory 21 based on the position information and outputted. These track signal before correction and off-set correcting signal are inputted to a differential amplifier 22, for example, as an arithmetic processing means and by subtracting an off-set part from a raw track signal, the track signal in which the off-set part is removed can be obtained. Thus, an off-set component, which is generated by the camber or inclining, etc., of a carriage 19 occurred at the time of working, assembling or adjusting, etc., is removed from the track signal and the exact tracking control can be executed without the influence of the off-set.
Patent JP-H0651082-A (JP)
Title: Nuclear reactor of reflector control type
Inventor: AOKI KATSUTADA
IPC: G21C7/28
Filed: 1992-07-30
Abstract: PURPOSE:To enhance the reaction degree controlling ability of a neutron reflecting body without prolonging the length of the neutron reflecting body. CONSTITUTION:A neutron reflecting body 9 is installed outside of the core 2 of a nuclear reactor immersed in a cooling material 4 and moved up and down so as to adjust the leak of neutrons from the core 2, and thereby the reaction degree at the core 2 is controlled. In this nuclear reactor of reflecting body control type, the core in its portion positioned above the neutron reflecting body 9 is surrounded by a substance 24 whose neutron reflecting ability is inferior to the cooling material 4.
Patent JP-H0756870-A (JP)
Title: Data mapping method
Inventor: NAKAMURA SADAO
IPC: G06F9/45
Filed: 1993-08-18
Abstract: PURPOSE:To provide the data mapping method capable of a high-speed inter- processing element communication. CONSTITUTION:In the data mapping method for which data provided at a virtual PE are allocated to the memory of a physical processor while making the coordinate axis of the virtual PE corresponding to the desired coordinate axis of a physical PE respectively between physical processors P (p0, ..., pN-1) and virtual processors V (v0, ..., vM-1) numbered by the pairs of coordinate values, when the virtual PE with the coordinate value of vi in a direction (i) is made correspondent to the physical PE with the coordinate value of pj in a direction (j), the virtual PE with the coordinate value of vi+1 in the direction (i) is made correspondent to the physical PE with the coordinate value of pj-1, pj or pj+1 in the direction (j) and when the coordinate value of the virtual PE in the direction (j) is increased one by one, one partial column to increase a sequence prepared by the coordinate values of the correspondent physical PE in the direction (j) one by one and one partial colulmn to decrease it one by one are respectively contained at least.
Patent JP-H0551028-A (JP)
Title: Film roll container
Inventor: KAI HISAO
IPC: B26D1/02
Filed: 1991-08-14
Abstract: PURPOSE:To provide a film roll container with a cutting means having a sharp edge and undetachable abrasive grain formed, directly or through a base material, on only the edge and ridge of the container for use as its substantial cutting part. CONSTITUTION:The cutting means on a film roll container is provided with a shallow cover-like part 5 for securing hard grain 3 therein formed on at least one side face of the edge 2 of a base material 1 for use as its cutting part. The surface of the hard grain is further coated with a covering adhesive agent 7 having the dry film characteristic of an elastic limit elongation of 1 30-700%.
Patent JP-H08106168-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NOGAMI SUMITAKA
IPC: G03G5/05
Filed: 1995-08-10
Abstract: PURPOSE: To ensure satisfactory solubility to a solvent and to facilitate the formation of a satisfactory coating film by incorporating copolymerized polycarbonate resin using bisphenol compds. including a specified bisphenol compd. as constituent starting materials as a bonding resin into an electric charge transferring layer. CONSTITUTION: An electric charge generating layer based on an org. material and an electric charge transferring layer are formed on an electrically conductive substrate to obtain an electrophotographic photoreceptor, and polycarbonate resin using bisphenol compds. including a bisphenol compd. represented by the formula as constituent starting materials is contained as a bonding resin in the electric charge transferring layer. The polycarbonate resin preferably accounts for >=80wt.% of the total amt. of bonding resins in the electric charge transferring layer. The pref. amt. of the bisphenol compd. represented by the formula is <=10mol% of the total amt. of all the bisphenol compds.
Patent JP-H1143083-A (JP)
Title: Sprocket
Inventor: MIYAGI JUNICHI
IPC: B62D55/12
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sprocket in which no foreign matter is attached to a vally between a tooth and a tooth. SOLUTION: To a valley 112A between a tooth 114 and a tooth 114, an inclined surface with a specific inclination θ3 which approaches to the center of a sprocket 110 gradually, as going to both ends in the plate thickness direction from a ridge line 120, is formed. Even though a foreign matter such as the snow is attached to the valley 112A at the upper half of the sprocket 110, the snow slips on the inclined surface 126, and drops at both sides in the plate thickness direction of the sprocket 110. Even the snow is held between the velley 112A and an endless belt 26, this holding force is converted to the forth to push out the snow to both sides in the plate thickness direction of the sprocket 110, by the inclined surface 126, so as to push out the foreign matter, and the foreign matter never grows by attaching to the valley 112A.
Patent JP-H0545353-A (JP)
Title: Biochemical analyser
Inventor: SUGAYA FUMIO
IPC: G01N33/52
Filed: 1991-08-14
Abstract: PURPOSE:To uniformly spot-adapt sample solution on a reagent layer in spot- adapting the sample solution on the reagent layer with a needle-like spot- adaptation chip. CONSTITUTION:A biochemical analyzer comprises an incubator 21 for mounting a biochemically analyzed element 10 and heating it to a predetermined temperature, a spot-adapting means 30 for spot-adapting sample solution 32 to the biochemically analyzed element 10 and a light measuring head 22 positioned immediately below the incubator 21. The spot-adapting means 30 comprises a spot-adapting chip 31 with a tip in a form of a syringe needle for sucking and discharging the sample solution 32, a chip support 51, control means 52 consisting of a pressure adjusting part for adjusting pressure in an internal passage of the spot-adapting chip 31 and a rotation driver for rotating the spot-adapting chip 31, and a moving means 54 for vertically moving the control means 52 and also moving the control means 52 in a direction of an arrow A, wherein the sample solution is discharged from the tip while the spot- adapting chip 31 is being rotated.
Patent JP-S6095516-A (JP)
Title: Liquid-crystal display element
Inventor: KITAZAWA YUTAKA
IPC: G09F9/00
Filed: 1983-10-31
Abstract: PURPOSE:To utilize both external light and internal light efficiently by placing a reflecting plate which slides between an LCD panel and a reverse-surface light source. CONSTITUTION:The reflecting plate 5 slides into and out of the space between the LCD panel 1 and a driver board 3 while both ends are guided by slide guide plates 4. Thus, the reflecting plate is inserted into below the panel and drawn out according to the outside lightness to obtain the best picture quality with good contrast at any time. Further, there is no restriction of the surface finish of the reflecting plate and the surface is finished to the best reflection efficienccy, thereby improving the picture quality greatly.
Patent JP-H1029545-A (JP)
Title: Steering device with tilt releasing mechanism
Inventor: SAITO HIROKO
IPC: B62D1/18
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the consumption of low explosive in a steering device in which tilt is released by the explosive force of low explosive at the moment of a collision to return a steering shaft in the vertical direction, by imparting a rotating force to a lock lever through an operating body by the explosive force of low explosive to release the tilt state. SOLUTION: When the collision detection signal from a collision sensor is inputted to a controller, and an explosion instruction signal is transferred to low explosive in an explosive chamber 4, and the low explosive is exploded, the explosive force acts on one surface of an operating body 5 to move the operating body 5 in an arrowed direction R. Then, a lock lever 1 fixing the operating body 5 is rotated in Z-direction to release the tilt state of a steering shaft through a cam 17 and a spring 14, and the steering wheel is moved in the direction separating from a driver. The lock lever 1 is rotated in this way through the operating body 5 by the explosive force of low explosive to release the tilt state, whereby the release from the tilt state can be easily performed with an extremely small quantity of low explosive.
Patent JP-H0741604-A (JP)
Title: Rubber composition
Inventor: HATAYAMA KAZUYA
IPC: C08K5/45
Filed: 1993-07-28
Abstract: PURPOSE:To obtain the subject composition useful for rubber products such as tires, showing excellent resistance against deterioration caused by thermal oxidation without impairing mechanical properties, etc., containing a compound expressed by a specific formula. CONSTITUTION:This composition is obtained by adding at least one of compounds of formula I and formula II (R, R' and R'' are H, (substituted) 1-18C alkyl, aryl, cycloalkyl, benzoyl, acryloyl or methacryloyl) [preferably 3-(N- substituted aminomethyl)benzothiazoline-2-thione compound] to a vulcanizable rubber.
Patent JP-S61184692-A (JP)
Title: Method of recognizing template and detecting position thereof
Inventor: JIYAN MARUKU RORIOTSUTO
IPC: C14B5/00
Filed: 1985-09-18
Abstract: 1. A method of recognizing templates and detecting their positions on sheet or plate material, e.g. hide, which hide is placed on a supporting table, the method using optical reader means and template marker means which are readable by said optical reader means, the method including the improvement whereby the marker means on a template are constituted by at least one geometrical figure having a finite area and including at least one characteristic line.
Patent JP-S6266089-A (JP)
Inventor: TAKESHITA HIRONOBU
IPC: F27B14/08
Filed: 1985-09-17
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-2001030813-A (JP)
Title: Seat housing construction for vehicle
Inventor: UEDA KATSUYA
IPC: B60N2/36
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To easily secure a space of housing a spare tire below a seat housing portion, and improve the usability of a floor when the seat is in a usual service position. SOLUTION: A seat cushion 12 is capable of moving along guide rails 30 while being restricted in position by links 38. The seat cushion 12 which is originally in a usual service position illustrated by an actual line and a seat back 14 which is originally in an upright position illustrated by a broken line are moved in the order through a position illustrated by a chain line, a position illustrated by a chain double-dashed line, and a position illustrated by a chain triple-dashed line, and then finally reach a position illustrated by a chain quadruple-dashed line. Further, in the housing position, the seat cushion 12 and the seat back 14 are housed in a housing recess portion 34 formed in a rear portion of a vehicle floor 32, with rear surfaces of the seat cushion 12 and the seat back 14 flush with the vehicle floor 32.
Patent JP-H1152410-A (JP)
Title: Reflection type liquid crystal panel and electronic apparatus using the same
Inventor: IIJIMA CHIYOAKI
IPC: G09F9/35
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal panel which obviates the occurrence of an unnecessary display despite of the occurrence of a part where electrodes on a pair of substrates forming a liquid crystal cell confront in the part exclusive of the part desired to be displayed as a pixel. SOLUTION: This reflection type liquid crystal panel 10 is constituted to include a polarizing layer 12 which is arranged on the front surface side of a liquid crystal cell, a polarized light separating layer 20 which is arranged on the rear surface side of the liquid crystal cell, reflects the polarized light having a first plane of polarization and allows the transmission of the polarized light having a second plane of polarization nearly orthogonal with the first plane of polarization and a colored layer film 28 which is arranged on the rear surface side of this polarized light separating layer.  Part of the colored layer film 28 of the reflection type liquid crystal panel 10 is subjected to coloration to embody the display of the tint nearly the same as the tint of non-pixel regions regardless of the alignment state of the liquid crystal molecules in the liquid crystal cell in at least one of the plural pixel regions.
Patent JP-S6181598-A (JP)
Title: Cross flow blower
Inventor: NOMURA SHOHEI
IPC: F24F1/00
Filed: 1984-09-28
Abstract: PURPOSE:To reduce an air swirling velocity to suppress the occurrence of high frequency noise by prescribing a space between an impeller and the tip of its opposed wall and specifying an angle formed by the opposed wall and an outlet wall. CONSTITUTION:A tongue part 28 is composed of an opposed wall 29 and an outlet wall 30. A space between the tip of the opposed wall 29 and an impeller 26 is prescribed as wide as 7-15% of the diameter of the impeller 26. In addition, an angle formed by the opposed wall 29 and the outlet wall 30 is increased up to the range of 105 deg.-140 deg.. The front part 36 of the outlet wall 30 is curved by making use of the above increased angle to enlarge a blowout path, and an air flow 35 in the upper part of a discharge port 33 is therefore brought into collision with the outlet wall 30. Thus it is difficult for the air flow 35 to pass near the front part 36, and the resultant velocity reduction of the air flow 35 can reduce an air swirling velocity.
Patent JP-S58107451-A (JP)
Title: Material for slide contact
Inventor: SAGAWA TAKAAKI
IPC: H01H1/023
Filed: 1981-12-18
Abstract: PURPOSE:To provide a slide contact material of which sulfurization resistance is enhanced and contact resistance is stabilized at a low level without losing oxidation resistance of an Ag-Cu alloy, by respectively adding Cu and one kind of more of V, Cr, Sn and In to Ag in a predetermined ratio. CONSTITUTION:This slide contact material is constituted from an Ag-Cu alloy obtained by adding 1-10wt% Cu, 0.5-2wt% one kind or more V, Cr, Sn and In and additional 0.01-0.5wt% Fe group element to Ag. Because this slide contact material has aforementined characteristics and high hardness and excellent anti- wear property, the contact element of the rectifier of a small motor prepared by using this material generates no abraded powder when is slid with a brush contact point and therefore generates no noise.
Patent JP-H1048006-A (JP)
Title: Illumination structure for meter and the like
Inventor: SAKURAI ISAMU
IPC: G12B11/04
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a meter and the like with an illumination structure eliminating phenomenon for irradiating a look-back wall with light leaked from a prism and capable of well-balanced illumination. SOLUTION: A first light reception face 7a and a second light reception face 7b are formed on an end face of a prism 2 mounted on a back face of a character plate, this first light reception face 7a is formed in a concave lens shape in which a light source 8 side is concave-shaped and a convex lens the second light reception face 7b is formed in a convex shape in which the light source 8 side is convex-shaped so that light received on the first light reception face 7a is scattered and decreased, and a light leakage quantity reaching a look back 14 is decreased.
Patent JP-H0491779-A (JP)
Title: Apparatus for culture of animal cell
Inventor: MURAKAMI SEI
IPC: C12M3/00
Filed: 1990-08-03
Abstract: PURPOSE:To enable a high-density and large scale culture of an adhesive animal cell by using a hollow cylinder as a carrier for supporting the cell and reducing fluid damage to the cells while widening the cell adhesion surface area per unit volume. CONSTITUTION:As a carrier for supporting cells in an apparatus for culture of animal cells, a hollow cylinder preferably made of glass, ceramics, etc., and having the axial length of <=2 times of that of the outer diameter, <=5mm outer diameter and thickness of <=1/3 of the outer diameter is used. More preferably, the apparatus for culture is equipped with a device for circulating a culture medium through a carrier-packed part using a force of a pump, an air lift, etc.