baber/WOPTO huggingface dataset:
Patent JP-H03203152-A (JP)
Title: Single-end sealed type metal vapor discharge lamp
Inventor: HONDA KAZUO
IPC: H01J61/073
Filed: 1989-12-28
Abstract: PURPOSE:To perform effective discharge between electrode coil parts by making the bending angle of a bent top end part to a specified range value, and largely protruding the electrode coil parts into a discharge space, compared with electrode shaft parts. CONSTITUTION:The electrode shaft parts 8 of electrodes 3, 3 are bent in their top ends, and the bent top parts 8a of the electrode shaft parts 8 are close to each other, so that the distance between electrode coils 9 mounted on the ends of these top bent parts 8a is shorter than that between any other parts of the electrodes 3, 3, and a discharge is certainly generated between the electrode coil parts 9, 9. The bending angle theta of the bent top parts 8 to the base end parts of the electrode shaft parts 8 is regulated to 60 deg.<=theta<=120 deg., for example, nearly theta=90 deg., so that the position of the top end of the electrode coil part 9 can be largely protruded to the base end part of the electrode shaft part 8. Hence, the discharge can be certainly generated between the electrode coils 9, 9 and the discharge between the electrode shaft parts 8 can be prevented, so that the breakdown of the electrode shaft parts 8 can be solved.
Patent JP-H05172824-A (JP)
Title: Automatic sampler
Inventor: FUJII SHIGERU
IPC: C02F1/00
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the water leakage inside a device and enable the secure detection on whether a maintenance of a drain line is necessary or not. CONSTITUTION:Drain lines 7 to 9 for draining a waste water in the course of a chemical analysis; a detecting means 11 for detecting the drainage situations of the waste water at the positions properly selected in the drain lines 7 to 9; and a control means for controlling the motion of an automatic analyser based on the detection of the drainage situations by means of the detecting means 11 are provided.
Patent JP-H05171013-A (JP)
Title: Thermoplastic polyester composition
Inventor: AOYAMA MASATOSHI
IPC: C08J5/18
Filed: 1991-12-26
Abstract: PURPOSE:To prepare the title compsn. useful for preparing a film or fiber excellent in resistance to heat and abrasion by compounding a thermoplastic polyester with a specific particulate zirconium oxide. CONSTITUTION:A thermoplastic polyester (e.g. polyethylene terephthalate) is compounded with a tetragonal particulate zirconium oxide pref. having a mean particle diameter of 0.005-3mum, still pref. 0.005-0.3mum.
Patent JP-2000171727-A (JP)
Title: Endoscopic device
Inventor: MORIZUMI MASAAKI
IPC: G02B23/26
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To decrease dead angle regions so as to allow the exact observation of a section to be examined and to guide the insertion part of an endoscope device in accordance with exact information so as to enhance safety in inspection and operation by forming the endoscopic device having two image optics systems which have optical axes non-parallel to each other and form the images of two visual field regions varying from each other. SOLUTION: The two image optics systems 2R, 2L having the optical axes non-parallel to each other are arranged at the front end of the insertion part 1 of the endoscope device. The respective visual field regions of the two image optics systems 2R, 2L preferably partly overlap each other. Further, one of the image optics systems 2R, 2L preferably captures the forward visual field region and the other captures the lateral visual field region.
Patent JP-2001159804-A (JP)
Title: Film unit with lens
Inventor: TOBIOKA TAKU
IPC: G03B7/16
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To switch the focal position of a film unit with lens with a simple constitution. SOLUTION: A lens frame 40 is turnably attached to a lens holder 44. A cam part 45 is formed on the holder 44. The cam part 45 is constituted of a close-range photographing cam groove 45a, a for distance photographing cam groove 45b and an inclined cam groove 45c. The frame 40 is provided with an engaging pin 40b. A switching plate 27 is provided with an interposing piece 27a. The pin 40b is attached to the piece 27a. By sliding a stroboscope selection knob 30 upward, the lens frame 40 is rotated clockwise and set to a short-distance photographing position. By sliding the knob 30 downward, the frame 40 is rotated counterclockwise and it is set to a for distance photographing position. A focal point is switched according to the sliding on the knob 30.
Patent JP-2000167391-A (JP)
Title: Hydrocarbon adsorbent
Inventor: ENDO TETSUO
IPC: B01J20/18
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydrocarbon adsorbent having a high hydrocarbon adsorbing capacity and high desorption temp. and having high heat resistance and durability even in a high temp. reducing atmosphere. SOLUTION: The hydrocarbon adsorbent is obtained by supporting silver, manganese and phosphorus on zeolite as catalyst components. The support amts. of silver and manganese are pref. set to 0.1 wt.%<=Ag<=15 wt.% and 0.1 wt.%<=Mn<=15 wt.% when the sum total wt.% of zeolite and the catalyst components is set to 100 wt.%. If necessary, phosphorus is pref. added in an amt. of 0.2-3.5 wt.%.
Patent JP-H08260157-A (JP)
Title: Plasma cvd device
Inventor: SHO KENTARO
IPC: C23C16/509
Filed: 1995-12-06
Abstract: PURPOSE: To provide a plasma CVD device capable of allowing a film close to the lower end of a work to have almost the same direction and adhesive strength as those of a film at the upper part. CONSTITUTION: A reaction space 29 is demarcated by a second electrode 20 having a vessel shape. The mounting part 12 of a first electrode 10 and a work W are enclosed with the second electrode 20. A couple of auxiliary walls 27 are projected upward from the bottom wall 21 of the second electrode 20. The mounting part 12 of the first electrode 10 is arranged in a region A demarcated by the auxiliary walls 27. The mounting part 12 is projected from the upper edge of the auxiliary wall 27.
Patent JP-H10189772-A (JP)
Title: Fabrication of mask rom
Inventor: YAMAZAKI TAKESHI
IPC: H01L27/112
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To perform programming in a step as late as possible before forming an interconnection layer in order to shorten TAT(turn around time) while preventing the characteristics and the reliability from deterioration and to reduce the size. SOLUTION: A planarization layer 12 (e.g. a BPSG layer) is formed entirely on the surface of a mask ROM memory transistor and a contact hole 12a is made in the planarization layer 12 above the electrode layers 5, 8 of a transistor. A protective layer 17 (e.g. an LP-TEOS insulation layer) is then formed while covering at least the exposed surface of the planarization layer before ending a master slice process. Subsequently, programming is performed by implanting impurity ions selectively within a range including the channel forming region of a specific transistor using a mask pattern formed on the planarization layer 12. According to the master slice, exposed surface is coated with the protective layer 17 even if the planarization layer 12 is made of a moisture absorbing material and it can be preserved for long term until programming is performed.
Patent JP-2000167618-A (JP)
Title: Method for drawing wire for wire saw and drawing device
Inventor: KONISHI TOMOYUKI
IPC: B21C1/12
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for drawing a wire for wire saw for surely accurately detecting the surface defects and internal defects of the wire and executing wire drawing. SOLUTION: This drawing device comprises a supply reel A, wire-drawing mill B, tension loading part C and coiler D. The tension loading part C consists of a dancer roller 1 and driving capstans 2, 3 before and behind the dancer roller and the dancer roller 1 is provided with a fixed roller 4 and moving roller 5. By applying tensile tension which is not less than the set tensile tension at the time of cutting with the wire saw and not more than 70% of the breaking load of the wire to the wire W having a diameter of 50-200 μm after drawing with the tension loading part C and, after that, coiling the wire at a usual coiling tension, wire drawing is executed while inspecting the wire strength and the wire is coiled.
Patent JP-H09161081-A (JP)
Title: Drawing program generator and its generating method
Inventor: MORITA MASAO
IPC: G06T11/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To realize an appropriate parallel processing corresponding to a load without forcing pre-processing and interpretation to a printer by generating a drawing program to supply to the printer by considering the load of the printer necessary for processing the command of a page description language. SOLUTION: In this drawing program generator 1, a page description program generation processing part 3 converts the command into a page description language based on inputted document data D. A load data control part 5 controls a load parameter showing time or a memory quantity which the printer necessitates for processing the pertinent command for every command of the page description language. A load data tabulation part 6 calculates the load of a printer by the processing time being a corresponding command line based on the controlled load parameter. Then, the drawing program generator 1 generates a drawing program BP to be processed by the printer PR from the calculated load and the converted command.
Patent JP-H06194551-A (JP)
Title: Fluoride optical fiber and its production
Inventor: FUJIURA KAZUO
IPC: C03C25/42
Filed: 1992-12-25
Abstract: PURPOSE:To produce the fluoride optical fiber having high strength and high weatherability by passing the fluoride optical fiber, which is formed by heating and stretching a base material for the optical fiber, in the melt of a metal, thereby coating its surface with the metal. CONSTITUTION:The base material 1 consisting of fluoride glass is passed through an electric oven 2 for drawing, by which the base material is drawn. This fluoride glass is then passed in the metal melt 3 in a die 4 for metal coating heated by a heater 5 for heating the die. The surface of the drawn fluoride fiber is, therefore, coated with the metal. Such fiber is taken up by a bobbin 6 for taking up the fiber. The metal having a m.p. below the glass transition temp. of the fluoride glass is used as the coating material for the fluoride glass by taking the crystallization of the glass into consideration. More specifically, metals, such as In and Sn, and alloys, such as Pb-Sn and Ag-Sn, are used. The fiber is passed in the melt in the same manner as the coating of a UV curing coat in the drawing process, by which the uniform coating is possible.
Patent JP-H06192097-A (JP)
Title: Therapeutic agent for infectious disease
Inventor: NAKAI SATORU
IPC: A61P31/04
Filed: 1992-12-25
Abstract: PURPOSE:To prepare therapeutic agent for infectious diseases, comprising a specific carbostyril derivative (salt) as an active ingredient, having macrobiotic effect on endotoxin shock and high effectiveness against the infectious diseases, especially sepsis causing critical systemic symptoms. CONSTITUTION:This therapeutic agent for infectious diseases is obtained by using a carbostyril derivative of the formula (R is benzoyl which may have a lower alkoxy group on the phenyl ring; the bond between the carbon atoms at the 3-and 4-positions of the carbostyril skeleton denotes single or double bond) {e.g. 6-[4-(3,4-dimethoxybenzoyl)-1-piperazinyl]-3,4-dihydrocarbostyril} and/or its salt as an active ingredient, adding an additive such as an excipient (e.g. starch), a lubricant (e.g. magnesium stearate) and a disintegrating agent (e.g. lactose) thereto and forming the resultant blend into a tablet. This medicine has macrobiotic effect on endotoxin shock and high effectiveness against the infectious diseases, especially sepsis causing critical systemic symptoms.
Patent JP-H07172126-A (JP)
Title: Rear suspension to be used for automobile
Inventor: MOMIYAMA FUJIO
IPC: B60G9/04
Filed: 1993-12-22
Abstract: PURPOSE:To easily improve traveling stability and steering stability when an automobile using a wheel shaft type axle turns or receives disturbance in straight traveling. CONSTITUTION:A pair of shackles 11, 11 are supported to a frame in front of rear axles 43, 43 so as to be oscillated back and forth. And, a pair of rear leaf springs 12, 12 connect their front ends 21, 21 to the shackles 11, 11 by pins 15, 15 through rubber bushes 17, 17, and their rear ends 22, 22 are connected to the frame by pin joints 13, 13 or ball joints in rear of the rear axles 43, 43, thereby the rear axles 43, 43 are supported to the frame.
Patent JP-H07179735-A (JP)
Title: Viscoelastic resin for vibration-damping material and its composition
Inventor: FUKUDA TAKANAO
IPC: F16F15/02
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a viscoelastic resin for composite type vibration-damping materials consisting of a specific copolymer polyester, excellent in vibration- damping performance, adhesiveness and heat resistance and useful for engine covers, etc., of automobiles. CONSTITUTION:This viscoelastic resin for composite type vibrationdamping materials is composed of a copolymer polyester obtained by copolymerizing preferably 10-80% of a compound having >=5C side chain, e.g. 2-pentyl-1,3- propanedicarboxylic acid or 2-hexyl-1,3-propanediol. Furthermore, the viscoelastic resin composition is obtained by blending the copolymer polyester resin with one or more compounds selected from a polyepoxy compound such as an epi-bis type epoxy resin, a polyisocyanate compound and an acid anhydride such as an aliphatic acid anhydride.
Patent JP-H06192137-A (JP)
Title: Method for dimerizing lower alpha-olefin
Inventor: NAKAGAWA KANJI
IPC: C07B61/00
Filed: 1992-12-25
Abstract: PURPOSE:To dimerize or codimerize a lower alpha-olefin extremely improved in its activity while maintaining selectivity to the objective formed product. CONSTITUTION:In a method for dimerizing a lower alpha-olefin, a catalyst comprising an alkali metal, a supporting substance of an anhydrous potassium compound and carbon is used, the supporting substance of the anhydrous potassium compound consists of a potassium halide selected from potassium chloride, potassium bromide and potassium iodide and potassium carbonate and the amount of the potassium halide is 5-65wt.% based on the total weight of the supporting substance.
Patent JP-H05177766-A (JP)
Title: Resin coated metal material excellent in weatherability and antistaining properties
Inventor: YOSHIDA KIWAMU
IPC: B32B15/082
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a resin coated metal material excellent in weatherability and enhanced in antistaining properties by providing a fluorine-containing resin layer on an outer surface and specifying the waterdrop contact angle of the surface of the resin layer. CONSTITUTION:A fluorine-containing resin layer is provided to an outer surface and the waterdrop contact angle theta of the surface of the resin layer is set to below 60 deg.. The waterdrop contact angle is the angle formed by the tangential line L of the waterdrop W formed at the point P where the outer surface of the resin layer R and the outer surface of the waterdrop crosses each other one min after the dripping of 8mul, of ion exchange water and the outer surface of the resin layer R. By this constitution, a resin coated metal plate having weatherability equal to conventional one and antistaining properties more excellent than conventional ones and free from maintenance is obtained.
Patent JP-H10188876-A (JP)
Title: Sputter ion pump
Inventor: TERASAWA HISAHIRO
IPC: H01J41/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high exhaust speed of a sputter ion pump provided with an anode forming a multi-cell anode between two cathodes, by setting a relationship among a length of an anode, an interval between one anode and a cathode, and an interval between the other anode and a cathode to a specific condition. SOLUTION: A plurality of anodes 2 is provided between two cathode plates 1, and an anode 2 is arranged parallel to a number of cylindrical bodies 2a and constituted as a multi-cell anode. When a length of an anode 2 denotes L, an interval between one cathode 1 and an anode 2 denotes D1 , and an interval between the other cathode 1 and the anode 2 denotes D2 , a distance between both of cathodes 1 is kept constant, the two cathodes 1 and the anode 2 are mutually positioned and dimensioned so as to meet a relationship of 0.01<K/(D1 +D2 )<1. Intervals D1 and D2 between each cathode 1 and the cathode 2 is greater than conventionally, influence of conductance of these intervals is small, and therefore an effective exhaust speed is greater.
Patent JP-H10187784-A (JP)
Title: Device and method for backing up noise reduction measure
Inventor: NAKAMURA KUNIO
IPC: G06F17/50
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a backup device that makes it easy to take measures against noise of equipment and system by inputting basic items needed for designing to a display device and referring to knowledge properties regarding past noise. SOLUTION: The device is equipped with the display device 1, basic items of noise measures such as a noise vibration measurement result are inputted from an input part 2, and an inference part 4 compares the input basic item with information on a measuring method, a noise vibration measure example, technical engineer lists by fields, a noise predicting method, etc., stored in a data storage part 3 to make a judgement and estimate the cause of noise generation; and a measure part 5 displays an optimum noise reducing measure corresponding to the cause of generation.
Patent JP-H06204435-A (JP)
Title: Method for designing clock tree of semiconductor integrated circuit and semiconductor integrated circuit using the same
Inventor: YAMAMOTO HIDEAKI
IPC: H01L27/118
Filed: 1992-12-28
Abstract: PURPOSE:To provide a design method by which a delay time difference (skew) bet flip-flops to which a clock signal is supplied can be eliminated in a method for designing the arrangement and the wiring of the clock line of a semiconductor integrated circuit. CONSTITUTION:When a buffer circuit 54b for amplifying a clock signal is connected to a host buffer circuit 54a, the buffer circuit 54b is arranged in such a position that a manhattan distance between the input terminal of the buffer circuit 54b and the output terminal of the buffer circuit 54a becomes constant. Next, a leaf cell 56 is arranged in such a position that a manhattan distance between the input terminal of each leaf cell 56 to which a clock signal is supplied and the output terminal of the buffer circuit 54b becomes a constant value. The number of leaf cells 56 connected to every buffer circuit 54b is six. Thereby, all of the delay times of a clock signal from a clock signal pad 52 to each leaf cell 56 become equal.
Patent JP-H09164127-A (JP)
Title: Method for evaluating light transmissivity of skin and apparatus therefor
Inventor: KOJIMA NOBUTOSHI
IPC: A61B5/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To objectively evaluate the light transmission of a film of every kind such as a cosmetics coating film of foundation or the like or the epidermis of the skin itself. SOLUTION: Light is projected on a specimen A to be tested having a film on the surface thereof and another specimen A to be tested having no film on the surface thereof from a light source 2 through a first polarizing filter 1a, and the reflected light thereof is received by a light receiving means 3 through a second polarizing filter 2 of which the polarizing direction is different from that of the first polarizing filter. The power spectrum density of the received light is calculated and the parameter T related to the light transmissivity of the film or the parameter σ related to the light diffusibility of the film is calculated on the basis of both power spectrum densities and the light transmissivity of the film is evaluated on the basis of the numerical values of these parameters.
Patent JP-H06205023-A (JP)
Title: Local area network system
Inventor: YODA MIKI
IPC: H04L12/42
Filed: 1992-12-28
Abstract: PURPOSE:To suppress the competition of the transmission of two polling- processed terminals. CONSTITUTION:The host device(HT) 6 or plural terminal equipments (DT) 7b-7d of a multi-drop communication system are connected through data communication interfaces (DIU) 5a, and 51b-51d with plural nodes 3a-3d of a transmission line (L) 2 and the polling is operated from the HT to each DT. Then, the DIU 5a for the HT is equipped with a first function which transmits the information (UD) of the presence of a transmitting request from the HT 6 to the L2, applies a transmission permitting signal to the HT 6, and transmits the UD of the absence of the transmitting request to the L2 when the communication is ended. And also, the DIU 51b-51d for the DT are equipped with the first function which transmits the UD of the presence of the transmitting request from the connected DT to the L2, applies a transmission permitting signal (CS) to the DT, and transmits the UD of the absence of the request to the L2 when the communication is ended, and a second function which suppress the CS against the transmitting request from the DT connected with its own device until receiving the UD of the absence of the request from the L2 at the time of receiving the UD of the presence of the request from the L2.
Patent JP-H11166229-A (JP)
Title: Groundwater vein restoring method making use of steel pipe column earth retaining wall
Inventor: TSUCHIYA MASAYUKI
IPC: E02D5/20
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To construct a structure capable of restoring a groundwater vein making use of steel pipe column earth retaining walls. SOLUTION: Steel pipe column earth retaining walls A and A are constructed by holding a construction ground C between them. In that case, earth retaining walls A1 are constructed of only soil cements 3 in the ground deeper than a necessary penetration depth of steel pipes. After the completion of the construction, water holes 5 are bored in the earth retaining walls A1 of the soil cements by means of auger screw, etc., and the distribution of a groundwater vein D can be restored through the water holes 5.
Patent JP-H07195412-A (JP)
Title: Production of frtp molded product
Inventor: HIYAMA KUNIO
IPC: A63B53/04
Filed: 1993-12-28
Abstract: PURPOSE:To shorten a molding time, to reduce the generation of voids and production cost and to miniaturize an apparatus as a whole by preforming FRTP pellets by heating the same under pressure in an atmosphere held to atmospheric pressure or less and molding the preformed FRTP molding material into a desired molded product by transfer molding. CONSTITUTION:A molding container 10 is filled with a large number of FRTP pellets corresponding to the use amt. necessary for a desired molded product and the FRTP pellets are heated in an atmosphere held to atmospheric pressure or less to be melted and the molten pellets are pressed by a press member to preform an FRTP molding material W composed of one columnar lump. Next, the preformed FRTP molding material W is charged in the pot 10 of a usual transfer molding apparatus 10 to be melted under heating and the molten FRTP molding material W is introduced into the cavity 14 of a mold 13 under pressure to be cooled and cured. By this constitution, a desired molded product 100 is obtained.