baber/WOPTO huggingface dataset:
Patent JP-S57170119-A (JP)
Title: System for artifically irrigating soil in underground and irrigation using said system and distribution of fertilizer, herbicide and insecticide
Inventor: HERUMUUTO SHIYUTEERU
IPC: A01G25/06
Filed: 1981-12-28
Abstract: System for the artificial underground irrigation or watering of soil, with flexible tubing of a porous material, characterized by tubes with a non-expanded porous inside structure. The tubes are obtained through extrusion of a homogeneous mixture of at least two components, one component a meltable polymer and the other component a liquid inert in relation to the polymer. Both components forming a binary system displaying in liquid aggregate state a range of complete miscibility and a range with a miscibility gap. Preferred parameters include an inside tubing wall surface with open pores and an outer wall surface, the degree of openings of which, calculated as fraction of open area, is reduced at least 20% in relation to the inside wall surface; open pores in the outer wall surface for the most part of a pore diameter of less than 4  mu m; tubes with a pore cavity volume of from 50-90%; tubes made of polypropylene; tubes made of glass fiber-reinforced polypropylene; tubing wall thickness of about 0.5 to 2.5 mm and outer diameter of about 2.5 to 25 mm. The tubing may be disposed within tubular-shaped sheaths of a matted web, composed of a plurality of fibers melt-spun from synthetic polymer, crossing over in places and fused together at the places of crossing. The sheaths may have a longitudinal grooved contour, and the matted web may be composed of polycaprolactam fibers with a diameter of about 0.2 to 1.5 mm. Couplings composed of the same material as the sheaths may be disposed at intersections thereof. The system is useful for the irrigation of grass, for irrigation in several layers, for permanent irrigation in arid zones, for the distribution of fertilizer, herbicides and/or pest control agents.
Patent JP-S59100635-A (JP)
Title: Input tuning circuit of uhf tuner
Inventor: NISHIMURA TAKESHI
IPC: H04B1/18
Filed: 1982-11-30
Abstract: PURPOSE:To attain miniaturization and thin size of a tuner by etching an earth land on a printed board in U shape to form a pattern of an input tuning line, adhering closely an antenna loop and applying electromagnetic coupling to it. CONSTITUTION:The pattern of an input tuning line 2' of U-shape is formed by etching the earth land 3 laminated on the printed board 1. A varactor diode 4 is soldered and fixed to tips A, B of the line 2', and a tuning signal supply line is connected to the part A. The antenna loop 5 of several turns is adhered horizontally onto the line 2' and two terminals of the loop 5 are connected to an antenna input terminal. The line 2' acts like an impedance line connected itself to the earth land 3, forms an electromagnetic coupling section with the antenna loop 5 adhered closely thereupon and forms a thin tuner.
Patent JP-2001029391-A (JP)
Title: Auxiliary table for wheelchair
Inventor: AKAISHI TOMOE
IPC: A61G5/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary table capable of being moved and being easily attached and detached to/from the wheelchair and having a simple structure. SOLUTION: This auxiliary table is provided with a plate part 10 mounted on the upper end part of side plates on both left and right sides of the wheelchair, a front bent part 11 and a rear bend part 12 for preventing the falling of articles placed on the plate part 10, a right front bend part 13, a right rear bend part 15, a left front bend part 14 and a left rear bend part 16 for preventing the position deviation of the left and right at the time of being attached to the wheelchair and a right notched part 17 and a left notched part 18 for preventing the position deviation of the front and rear of the table at the time of being attached to the wheelchair similarly. It is integrally formed by bending one stainless steel plate. The structure is simple and it can be moved together with the wheelchair by being housed in a bag hung from the wheelchair.
Patent JP-S6365518-A (JP)
Title: Data input device
Inventor: MATSUMURA NOZOMI
IPC: G06F3/02
Filed: 1986-09-05
Abstract: PURPOSE:To make an operation by an operator unnecessary by embedding a segmenting key classified by every prescribed data length on a picture plane, by providing an arithmetic part which adds the data length of an input data, a setting part in which the prescribed data lengths are set, and a comparison part which compares an added input data length with the prescribed data length. CONSTITUTION:When the data is inputted from an operating input part 3, the length of the data is added by the arithmetic part 9, and at the comparison part 11, the length of the added input data is compared with the prescribed data length set at the setting part 10. As a compared result, a signal representing the segmentation by every prescribed data length is issued when the length of the added input data arrives at the prescribed data length. In this way, it is not necessary to provide the key which represents the segmentation by every prescribed data length at the operating part 3, therefore, to make the operation of the operator unnecessary.
Patent JP-H0258893-A (JP)
Title: Thick film integrated circuit and its manufacture
Inventor: SHIBUYA HIDEKI
IPC: H05K1/16
Filed: 1988-08-24
Abstract: PURPOSE:To decrease the conductor resistance of a thick film conductor, and manufacture a thick film integrated circuit free from change with time such as solder scouring by forming the thick film formed on a substrate surface by using conductor paste containing silver and palladium, and arranging a copper coating film as a conductive film on the thick film conductor. CONSTITUTION:In order to form a specified circuit pattern on a substrate 2 composed of insulating material such as ceramic and alumina, an adaptable and arbitrary through hole 4 is formed. Along the circuit pattern, thick film conductor 6, 8 as a first stage, and thick film conductor 10 as a second stage are selectively arranged on the surface of the substrate 2. On the thick film conductor 6, 8 side, a space 11 to arrange a specified circuit element is provided. A thick film resistor 12 as a thick film element is arranged in the manner in which the thick film conductor 6, 8 bridge the space 11. On the thick film conductor 6, 8 and 10, a conductive coating film 20 composed of a Cu coating film or the like is formed. On the upper surface of the coating film 20, a soldering part 22 is selectively exposed, and a solder resist layer 24 is selectively formed. Thereby, the thick film conductor is covered by the conductive film, the surface is protected, and the resistivity of conductor circuit is reduced.
Patent JP-S6453255-A (JP)
Title: Data processor
Inventor: NIGO KOEMON
IPC: G06F15/177
Filed: 1987-08-24
Abstract: PURPOSE:To avoid the malfunctions and the stall of a data processor by checking a counter value in the timing where lock release is clear at the end time of execution of an instruction or the end time of event processing. CONSTITUTION:A 1st means of an instruction control circuit 1 outputs the instruction execution end signals 14 and 15 at the end of execution of an instruction. Then a 2nd means of a memory control circuit 2 outputs a clock processing signal 11 when lock request processing succeeds and also an unlock processing signal 12 when unlock processing is carried out respectively. A lock control and check circuit 3 checks whether the signal 11 serving as the output of the 2nd means and the signal 12 are outputted in the same frequency or not based on the output of the 1st means and in the timing where a fact that the lock is released is clear. Thus it is possible to detect the conflict of the lock control and to avoid the malfunctions and the stall of the data processor.
Patent JP-S58114169-A (JP)
Title: Pattern recognizing device
Inventor: NAKAJIMA MASAHITO
IPC: G06K9/00
Filed: 1981-12-26
Abstract: PURPOSE:To detect a pattern position, and also to observe the working state of a bonding position with a one-system image pickup device, by arranging a focusing means and an optical path changing means between the optical path of the image pickup device and an object to be recognized. CONSTITUTION:A focusing mechanism 13 is attached to an image pickup device 3, and an optical path changing mechaism 14 is attached to a lens cylinder 3a of the device 3. First, the mechanism 14 is deviated from an optical path 11 of the device 3 to detect the position of an object 8 to be recognized, and the object 8 is positioned on a bonding tool working shaft of a bonding device 1. In this state, the focusing mechanism 13 is set to a prescribed magnification. A prism 15 of the optical path changing mechanism 14 is arranged on the optical path 11 of the device 3. Then, the optical path is bent to display clearly a bonding position on a display. Thus, the bonding position is placed in the center of the visual field on a TV screen, and the bonding process is observed with a sufficient magnification.
Patent JP-H11100750-A (JP)
Title: Check valve for water jet loom
Inventor: HAKU KYOTAI
IPC: F16K15/08
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject improved check valve used for the jet feeding of a given quantity of a fluid in the specified direction, designed to allow a fluid to rapidly flow thereinto without any vortex phenomenon and also to ascend/descend an on-off valve smoothly so as to enable the check valve to be opened/closed more swiftly. SOLUTION: This check valve 2 is so designed that, an on-off valve 8 fitted into thereinto is divided into a head portion 48 and a rod body 26, a stream-line projection 34 is formed at the center of the head portion 48, while the outer surface of the rod body 26 is provided with a curve-surfaced projection, and the inflow hole 36 of a valve sheet 10 coming into/getting out of contact with the head portion 48 is provided with a curve-surfaced part 44 and a perpendicular part 46 so as to ensure a space to be defined between the perpendicular part and the head portion 48.
Patent JP-H02112808-A (JP)
Title: Rolling apparatus having rapid replaceable operation
Inventor: BAAKURABU FURADOKII
IPC: B30B3/04
Filed: 1989-08-17
Abstract: PURPOSE: To easily and quickly exchange a roll by providing an angular trunnion in one end of a working roll, providing a circular trunnion in the other end and supporting them in a clamp which is formed by dividing. CONSTITUTION: An angular trunnion 1.1 is provided in one end of a working roll 1 and a circular trunnion 1.2 is provided in the other end. The angular trunnion 1.1 is supported in a clamp which is divided and formed by a fixed clamp part 2.1 and a movable clamp part 2.2 in a driving shaft 2. The circular trunnion 1.2 is supported in the clamp which is divided and formed by the fixed clamp part 3.1 and the movable clamp part 3.2 in a supporting trunnion 3. The working roll 1 is attached to the driving shaft 2 and into the divided clamp of the supporting trunnion 3 which is also served as a guide, respectively. The roll 1 is removed by loosening a screw 4 of the divided clamp and by turning the movable clamp parts 2.2, 3.2 around a bolt 6 as the center or the like.
Patent JP-H0374400-A (JP)
Title: New peptide and diuretic and hypotensive agent containing the same as active ingredient
Inventor: TAKEI YOSHIO
IPC: C07K14/575
Filed: 1989-08-16
Abstract: NEW MATERIAL:A peptide (salt) having an amino acid sequence expressed by the formula (cysteine residue at the 7-position and cysteine residue at the 23-position are linked through disulfide bond). USE:A diuretic and hypotensive agents. PREPARATION:For example, the atrium of an eel is boiled in distilled water for 5min and directly cooled. Acetic acid is added to homogenize the obtained mixture in a mixer and the resultant homogenate is then centrifuged to separate a supernatant. Acetone is added thereto so as to provide 67% amount thereof and the prepared mixture is centrifuged to provide a supernatant. Acetone in a large amount is subsequently added to the resultant supernatant to separate a sediment therefrom. The obtained sediment is redissolved in 1M acetic acid and then subjected to gel filtration. A fraction having chicken rectal specimen relaxing activity is collected, successively subjected to cation exchange high- performance chromatography and reverse phase high-performance liquid chromatography and purified to afford the peptide expressed by the formula.
Patent JP-H0374820-A (JP)
Title: Manufacture of laminated porcelain capacitor and manufacture of green sheet used therefor
Inventor: HORIBE YASUTAKA
IPC: H01G4/12
Filed: 1989-08-16
Abstract: PURPOSE:To eliminate unevenness between an electrode layers and the part where an electrode is not formed, and increase the adhesion of a sheet, by a method wherein, after the electrode layers are formed on a base film surface, dielectric layers whose thickness is approximate to the electrode layer thickness are arranged between the electrode layers and on the end-portions thereof, and a dielectric layer is formed in a sheet type, so as to obtain a desired thickness. CONSTITUTION:Electrode layers 12 are formed on a base film 11. After dielectric layers 13 are formed between the electrode layers 12 and on the end-portions of the layers 12 by screen printing method or the like, a dielectic layer 14 is so formed in a sheet type from above the surface that a desired dielectric layer thickness is obtained. Thereby the difference of sheet thickness between the part where the electrode layer is formed and the part where the electrode layer is not formed is remarkably improved. The generation of usual delamination caused by imperfect transfer and imperfect adhesion caused by usual insufficient pressure is decreased. The sheet thickness becomes uniform in the vicinity of electrode end-portions, and no problems concerning to edge effect after baking are encountered.
Patent JP-S6365369-A (JP)
Title: Method for measuring antigen-antibody reaction
Inventor: OGURA MINORU
IPC: G01N33/543
Filed: 1986-09-08
Abstract: PURPOSE:To permit measurement of antigen-antibody reaction over a wide concn. range by bringing an antigen for the sensitized antibody or antibody for the sensitized antigen into reaction with latex particles sensitized with the antibody or antigen in an aq. solvent, projecting light of a specific wavelength thereto and measuring the change in the absorbancy thereof or the intensity of the scattered light. CONSTITUTION:The liquid suspension prepd. by sensitizing the antibody or antigen to >=2 kinds of the latexes having different average particle sizes and mixing the same or the liquid suspension prepd. by mixing >=2 kinds of the latexes having the different average grain sizes, then sensitizing the antibody or antigen thereto and the antigen for the sensitized antibody or the antibody for the sensitized antigen are brought into reaction in the aq. solvent and the light of 0.3-2.4mum wavelength is projected thereto. The antigen-antibody reaction is measured by measuring the change in the absorbancy or the intensity of the scattered light thereof.
Patent JP-H0630801-A (JP)
Title: Cloth footgear and manufacture thereof
Inventor: OKAYASU HIDEO
IPC: A43B13/14
Filed: 1992-07-15
Abstract: PURPOSE:To provide highly durable cloth footgear which is comfortable to wear, which facilitates a work, which has a firmly bonded toe side where the edge end part of the tread is apt to peel off, and which has an arch-like shank. CONSTITUTION:An instep part 1 made of cloth is led into the lower surface of an insole 2, and a rear sole part 3 having such a shape that the front part of the sole of cloth footgear is cut off, and having a shank which is curved upward and vulcanized and formed into an arch-like shape is stitched to the rear part of the bottom of the instep 1. Meanwhile, a front sole part 4 having such a shape that the rear part of the sole of the cloth footgear is cut off and made of unvulcanized rubber is bonded to the front part of the bottom of the instep 1, and is then vulcanized.
Patent JP-H0748353-A (JP)
Title: Production of benzopyridine having carboxyl group
Inventor: ITO IKUO
IPC: C07D217/02
Filed: 1993-08-04
Abstract: PURPOSE:To provide a process for producing a benzopyridine having carboxyl group such as quinolinecarboxylic acid or isoquinolinecarboxylic acid under mild condition in high yield by using the corresponding alkylbenzopyridine as a raw material and oxidizing with molecular oxygen. CONSTITUTION:This process for the production of a benzopyridine having carboxyl group such as quinolinecarboxylic acid or isoquinolinecarboxylic acid is characterized by the oxidization of an alkylbenzopyridine (preferably methylquinoline) with molecular oxygen in the presence of an alkali metal alcoholate (preferably sodium alcoholate or potassium alcoholate) preferably in dimethyl sulfoxide solvent.
Patent JP-S59116946-A (JP)
Inventor: ERITSUKU JIYAN FURANKUFUORUTO
IPC: G11B27/36
Filed: 1983-11-11
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-H1055110-A (JP)
Title: Developing unit and image forming device
Inventor: ARIGA TOMOE
IPC: G03G15/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a developing unit capable of preventing a regulating member from being affected by the accuracy and deformation of the attached part of the regulating member by providing a pivot supporting means for supporting the regulating member for regulating the quantity of developer carried on a developer carrier and an energizing means for pressing/energizing the slidable- contact part of the regulating member toward the developer carrier. SOLUTION: The developer of a developer storage part, 23a is transferred to the surface of the developer carrier 21 by an agitator 24 and a developer supplying roller 22. A regulating blade 25 is provided with a soft elastic member 25a which comes into slidable contact with the developer carrier 21, to regulate the developer to a desired carried developer quantity and uniformly charge the developer by the friction, in one end part. The other end part of the blade 25 is supported by the pivot supporting means 26 for executing support, so that the soft elastic member 25a can move in a close contact state, following the surface of the developer carrier 21.  As the pressing/energizing means for pressing/energizing the soft elastic member 25a toward the surface of the carrier 21 with desired pressure, a tension spring 28 is extended between the regulating blade 25 and a supporting member 27.
Patent JP-H0655334-A (JP)
Title: Holding device for bent material cutting
Inventor: SUZUKI YOSHIO
IPC: B23D47/04
Filed: 1992-08-07
Abstract: PURPOSE:To cut bent material into the cut face with a specified angle accurately in an extremely easy way by providing holding parts for holding the bent material in the state of being positioned in the form of crossing at a specified angle across the moving path of a cutting blade. CONSTITUTION:A holding device for bent material cutting is provided with holding parts 8, 9 for holding bent material 5 in the state of being positioned in the form of crossing at a specified angle across the cutting shift path (gap) 18 of a cutting blade 19. The bent material 5 is cut into the material with the accurate cut face of a specified angle by shifting the cutting blade 19 along the cutting shift path 18. The bent material 5 made of aluminum extruded shape of three-dimensional bent shape can be thus cut easily with accuracy in the positioned state.
Patent JP-H0492707-A (JP)
Title: Hydraulic actuator for active suspension device
Inventor: KURIKI NOBUHARU
IPC: B60G17/015
Filed: 1990-08-08
Abstract: PURPOSE:To sharply reduce and simplify an oil pressure piping between a pressure control valve and a hydraulic actuator by incorporating a pressure control valve in the upper part end cap of a hydraulic actuator for an active suspension. CONSTITUTION:In an active suspension device, a wheel 1 is vertically movably supported to a car body 4 by means of upper and lower suspension arms 2 and 3, and a coil spring 5 and a hydraulic actuator 6 are located between a lower suspension arm 3 for the wheel 1 and the car body 4. The hydraulic actuator 6 is of a cylinder - piston type, and has a pressure chamber 7 and a back pressure chamber 8. In this case, a pressure control valve 9 is incorporated directly in the upper end cap of the hydraulic actuator 6. Reciprocating linear movement in a vertical direction is effected according to the pressure of working oil fed to the pressure chamber 7 through the pressure control valve 9, and a relative distance between the wheel 1 and the car body 4 is changed.
Patent JP-H0242421-A (JP)
Title: Production of thin el film and pellet for vapor deposition
Inventor: ISONO YASUO
IPC: C23C14/24
Filed: 1988-08-25
Abstract: PURPOSE:To uniformize the activator concn. in a luminescent film formed by vapor deposition in the thickness direction as well and to rapidly and surely produce the luminescent film having stable characteristics by pelletizing raw material powder only by pressing the powder with a pressurizing press at the time of producing a vapor deposition pellet in an electron beam vapor deposition method. CONSTITUTION:The bound body formed by applying a pressure to the powder for which the sulfide of metal is used as the base body and a transition metal is used as an activator is made into the vapor deposition pellet. This pellet is used in the electrode beam vapor deposition method. Splashing of a vapor deposition source by the instantaneous evaporation at the moment when an electron beam comes into contact with the pellet and local splashing of the gas is prevented in this way and the activator concn. distribution in the vapor deposited film is uniformized. Since the vapor deposition pellet is produced by the press, the pellet is easily produced in a short period of time.
Patent JP-2001031209-A (JP)
Title: Pallet giving/receiving device for hand lift truck
Inventor: TAKEDA HISANORI
IPC: B65G1/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To smoothly deliver a pallet by providing a pair of lifting devices arranged outside a residual edge part of a pallet placing surface and a carriage capable of freely advancing/retreating to the pallet placing surface from a carriage gateway in a pallet giving/receiving device for a hand lift truck. SOLUTION: A driving conveyor 21 is installed in an incoming/delivering station arranged on the side of a rack device, and a pallet giving/receiving device 31 is arranged in the rear of this driving conveyor 21. The pallet giving/ receiving device 31 has a pallet placing surface 33 corresponding to a shape of a pallet P, a hand lift truck gateway 34 is arranged in a rear edge upper part of this pallet placing surface 33, and a carriage gateway 35 is arranged in an edge upper part of the pallet placing surface 33 opposed to the hand lift truck gateway 34. A pair of lifting devices 36 for lifting the pallet P are arranged outside a residual edge part of the pallet placing surface 33 to give/ receive the pallet P of the pallet placing surface 33 together with a freely advancing/retreating carriage 37.
Patent JP-H0853997-A (JP)
Title: Tied arch segment
Inventor: YAMAMOTO MINORU
IPC: E21D11/08
Filed: 1994-08-11
Abstract: PURPOSE:To simplify, downsize and strengthen a structure of a tie bar joining part in a segment body, and thin the segment body. CONSTITUTION:A segment body 12 having a steel frame reinforced concrete structure is formed of a steel frame 13, reinforcements 14 and concrete 15, and a connecting metallic material 17 where a lenghtwise directional cross section of the segment body 12 is formed in an almost triangle and a width directional cross section of the segment body 12 is formed in a box shape, is integrally installed in a position striking on a tie bar joining part 16 in the steel frame 13 of this segment body 12. The concrete 15 is placed on the outer periphery of this connecting metallic material 17, and a tie bar 10 is made jointable to the connecting metallic material 17 by bolts and nuts.