baber/WOPTO huggingface dataset:
Patent JP-2001185002-A (JP)
Title: Multi-directional pressing switch
Inventor: SHIMADA TSUTOMU
IPC: H01H25/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-directional pressing switch that enables to surely suppress a force that forcibly swings a swinging member. SOLUTION: This multi-directional pressing switch comprises a swinging member 40 having a handling member 51 protruding from an upper surface of a base portion 41, a switch actuating member 60 covering an upper portion of the base portion 41 at the state of having penetrated the handling member 51, and switch contacts 21, 23 disposed at positions opposite to a pressing portion 49 provided at a lower part of the base portion 41 and a pressing portion 65 provided at the switch actuating member 60, respectively. Portions 43, 71 engaged in lengthwise direction for preventing rotation of the members are provided between the swinging member 40 and the switch actuating member 60.
Patent JP-2000190115-A (JP)
Title: Cutting method and device for concrete form
Inventor: TAKASHIMA TAKUJI
IPC: B23C3/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the cutting method and device when a concrete form used for building a concrete structure in a civil engineering and construction work is reproduced. SOLUTION: After removing a concrete white wash adhered on the surface of a worn-out FRP made concrete form, the entire outer surface of a face plate is cut by a certain depth, thereafter, after cutting the entire outer surface of edge material of allaround form by a certain depth, the tip corner ranged to the outer surface of the edge material is chamfered by a certain range. A cutting device is provided with an upper surface cutter 28 for cutting the entire outer surface of the face plate of the worn-out concrete form by a certain depth and a site surface cutter 29 for cutting the entire outer surface of the edge material of allaround form by a certain depth.
Patent JP-H11181707-A (JP)
Title: Pavement method using water-permeable resin pavement material, and manufacture of block
Inventor: KONO YUJI
IPC: E01C5/22
Filed: 1997-12-20
Abstract: PROBLEM TO BE SOLVED: To express the color of a material as it is by adding urethane resin to a color glass which is pulverized and whose grain size is regulated to the specific value as aggregate, and mixing the color glass and the urethane resin to form a pavement material in which the urethane resin weight ratio is the specific value. SOLUTION: A pavement material to be manufactured by mixing color glass as aggregate whose grain size is regulated to 0-5 mm and urethane resin as a binder with the weight ratio of 5-10 urethane resin to 100 aggregate to be used, is placed on a surface to be executed. The aggregate to be used is regulated in grain size, and water-permeable, and there is not discoloration because no pigment is used in the aggregate, and the color of the material can be expressed as it is. When the urethane resin of the quantity exceeding the limit is used, bubbles are generated, its appearance becomes worse, and the strength is degraded. Because no discoloration is generated in the urethane resin, the color of the material can be expressed as it is.
Patent JP-2000193697-A (JP)
Title: Measuring system of reception electric field strength
Inventor: SAKATA NORIO
IPC: H04B17/318
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To automatically measure reception electric field strength, while always monitoring and moreover ensuring a transmission line in a radio communication system without stopping an existing system. SOLUTION: Data collected in each sub-station are transmitted to a main station by carrying out radio communication by a polling system through a stationary radio network from the main station 100 to a plurality of sub-stations 300 via a plurality of radio relay stations 200. When the main station 100 transmits a station selection call signal to sub-stations 300 by the polling system, after the radio relay station detects the station selection call signal radio- relayed, the data radio signal from the sub-stations 300 is received by a radio transmitter/receiver 43. A reception electric field strength during the reception of the data radio signal is detected by an electric field strength detection part 23 and the detected data of the reception electric field strength are transmitted to the parent station 100.
Patent JP-2000193664-A (JP)
Title: Sample confirming method and kit
Inventor: KAWATO KATSUTO
IPC: G01N33/53
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To simply and easily confirm the injection of a sample by causing a reagent made of an antibody or an antigen to react with an antigen or antibody of a sample component during immunoassay. SOLUTION: A blood-derived sample such as blood serum or blood plasma, a urine-derived sample or a saliva-derived sample is used as a sample. Human albumin or human globulin is used for an antigen or an antibody contained in a sample as the blood-derived sample. Proteins such as albumin or sugar peptide is used as a urine-derived sample and as the saliva-derived sample globulin, and additionally enzymes such as amylase or various hormones secreted from salivary gland can be used. An antibody or an antigen reacted with the antigen or antibody of these sample components is used as a reagent. An antihisto-albumin antibody or an anti-human globulin antibody is used for confirming the blood-derived sample. An antibody against protein or enzyme is used for confirming the urine or saliva-derived sample. When an antibody is selected as a measurement object to be confirmed, the antigen component is adopted as confirming antigen.
Patent JP-2000196058-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HOSHI JUNICHI
IPC: H01L31/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the movement of a small number of carriers within a semiconductor region by the combination of chips and penetration of moisture, in a semiconductor or an image pickup device of multichip composed of plural chips. SOLUTION: In a semiconductor device where a large-scale pixel array is made by planarly laminating plural sheets of semiconductor chips 16 having pixel arrays which is manufactured using semiconductor films made on insulating substrates 11 for the semiconductor film near the boundary face of the above lamination, the treatment of inactivating the property of the semiconductor is applied to it before the semiconductor chip 15 is cut out. Moreover, the inactivation treatment is the removal of the semiconductor film by etching. Also, the inactivating treatment is oxidation of the semiconductor film. Additionally, the inactivation treatment is alloying or metallization of the semiconductor film.
Patent JP-2000190370-A (JP)
Title: Mold clamping device for injection molding machine
Inventor: KASAI TOSHIHIRO
IPC: B22D17/26
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To simply and easily incorporate a pressure intesifier means and to achieve composite mold closing and clamping operation smoothly to perform efficient injection molding. SOLUTION: A mold clamping device comprises a mold clamping block 20 equipped with a mold clamping cylinder 21 operating the mold clamping ram 24 connected to a movable die plate 18 and a mold opening and closing servo motor moving means 30 is connected to the mold clamping block 20 and a pressure intensifying cylinder 22 is provided in the mold clamping ram 24 coaxially and one end of the piston rod 36 inserted into the intensifying cylinder to be arranged therein is connected to the outer surface of the mold clamping cylinder so as to be allowed to relatively advance and retreat by a required drive means 44.  Further, a hydraulic circuit equipped with a changeover valve 48 allowing the oil chambers of the intensifying cylinder and the oil chambers of the mold clamping cylinder to communicate with each other and selectively blocking one of or both of the oil chambers of the mold clamping cylinder or allowing the same to communicate with a tank 52 is provided to constitute a mold clamping mechanism.
Patent JP-2001190061-A (JP)
Title: Switching element driving circuit for inverter
Inventor: FUJIWARA TAKANOBU
IPC: H02M7/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a switching element driving circuit for inverter which can abruptly turn off the main switching elements of an inverter. SOLUTION: When IGBT1-IGBT4 installed to the inverter as main switching elements are turned off, the driving circuit 11 forcibly discharges electric charges to holding capacitors C11-C14 and related to the turning-on bias voltages for the gates of the IGBT1-IGBT4, by impressing forced discharge voltages which are reserved in direction to the turning-on bias voltage upon the capacitors C11-C14. Consequently, the main switching elements IGBT1-IGBT4 can be turned off abruptly.
Patent JP-2001187023-A (JP)
Title: Ophthalmic apparatus
Inventor: WADA MITSUAKI
IPC: A61B3/14
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic apparatus wherein there exists no possibility of giving an oppressive sensation to a subject to be examined based on returning action of a movable part to a standard position after measurement is finished. SOLUTION: An ophthalmic apparatus provided with a movable part 115 provided with a luminous flux projecting means for projecting a luminous flux to the eyes to be examined and a detecting means for detecting reflected light reflected from the eyes to be examined, an arithmetic means 80 for operating a relative positional relation between the movable part 115 and the eyes to be examined based on the detected information, an automatic positioning means for automatically aligning the movable part 115 based on the operated information and a resetting means for returning it to a specified standard position, is provided.  A face detecting means for detecting whether the face of the eyes to be examined is located at the front face of the movable part is provided and, based on this information, when the face is located at the front face of the movable part, at least a part of returning action of the resetting means to the standard position is restricted.
Patent JP-2001162579-A (JP)
Title: Roll cutter
Inventor: HOKARI RIEKO
IPC: B26D1/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a roll cutter with sharp blades, not dangerous, free to cut with one hand, to leave a section and easy to take it out, safe, convenient, clean and to protect environments by using it. SOLUTION: A diagonally lowering sliding hole is opened on an outer frame 1, a cutter putting its center of gravity slightly forward at a supporting point, a base to receive paper, etc., is installed below it, a cover is put on a rear part of the base while it covers the cutter, and it is made a paper presser.
Patent JP-2000194498-A (JP)
Title: Mouse type input device
Inventor: IMAI RYOICHI
IPC: G06F3/0354
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a mouse type input device capable of inputting many kinds of information. SOLUTION: A cursor position on the screen is set by moving a mouse operating element 1 on an operation surface, a mouse click function is set by a function switching button 10, click processing such as the selection of a display menu and the designation of a processing range for characters and graphics is performed with an instruction input by operating operation buttons 2 to 6, a character input function is set with the button 10, an input mode for alphabets, numeric numbers and symbols is selected with the operation of a character changeover switch 7, and character input is performed at the cursor position on the screen by preliminarily set operations of the buttons 2 to 6.  Since the operation states of a CTRL key, an ALT key and SHIFT keys are selected by selecting a key switching button 8, either an instruction input operation or a character input operation which are performed by operating the buttons 2 to 6 is selected by simply operating the mouse type operating element 1 alone with one hand so that both an instruction input and a character input can be carried out.
Patent JP-H04210035-A (JP)
Title: Electrically-operated floor polishing machine
Inventor: YOKOYAMA TAKAFUMI
IPC: A46B13/02
Filed: 1990-12-03
Abstract: PURPOSE:To shorten working hours and attain labor saving by sweeping and polishing a floor simultaneously by providing both a brush fixed on the periphery of each pad which is removably fixed to a brush holder, and a dust- collecting box removably mounted at the rearward of a space between the pads. CONSTITUTION:Touch-and-close type fasteners 13a, 13b are stuck on the bottoms of brush holders 12a, 12b, and bads 14a, 14b are attached and detached. The title machine is composed of a mechanism in which brushes 15a, 15b are separately provided on the periphery of each pad 14, and a dust-collecting box 16 is removably mounted at the rearward of a space between the pads 14a, 14b, and the brush holders 12a, 12b are separately turned in the direction of going toward the common point held between the brush holders 12a, 12b. When a floor such as a wooden floor, a tile floor or a cushion floor is maintained, dust on the floor is first sent in the direction of the common point held between the brush holders 12a, 12b, by the brushes 15a, 15b provided on the periphery of the pads 14a, 14b, following which the dust is swept toward the rearward of the common point and is collected in a dust-collecting box 16. At the same time, the surface of the floor is polished by the rotation of the pads 14a, 14b.
Patent JP-H04209759-A (JP)
Title: Dielectric porcelain for high frequency
Inventor: YAMADA AKIRA
IPC: C04B35/00
Filed: 1990-12-04
Abstract: PURPOSE:To increase the range of dielectric constant, raise a Q value, reduce and stabilize the temperature coefficient and provide high performance of IC substrates for microwaves using the resultant composition by providing the aforementioned composition, expressed by the general formula and further including Mn2O3 therein. CONSTITUTION:The aforementioned dielectric porcelain for high frequency is formed from a composition, expressed by the general formula [(x) is 0.42-0.54; (y) is 0.06-0.18; (z) is 0.4; (m) is 0.05-0.7; (n) is 0-1; (x+y) is 0.61 and prepared by further adding <=3wt.% (based on the total amount) Mn2O3 thereto. The above-mentioned general formula is expressed by xSrO.yCaO.z[(1-m)TiO2.m/2{TaO5/2.(1-n)GaO3/2.nGdO3/2}]. The aforementioned porcelain has a wide range of dielectric constant, further, a high Q value and a low stabilized temperature coefficient.
Patent JP-H05132877-A (JP)
Title: Manufacture of laminate and laminate
Inventor: YAN DEYUUKEMA
IPC: B32B5/26
Filed: 1990-12-21
Abstract: PURPOSE: To cheaply and easily manufacture a laminate which has flexibility and high modulus and useful for reinforcement of a car roof plate and the like by producing a wet fleece, combining it with a spun fleece containing thermoplastic endless filaments and heating them. CONSTITUTION: Firstly, short staple fibers consisting of inorganic fibers (preferably glass fibers), thermoplastic binders and possible other additives which are suspended in water are applied to a water permeable substrate that are dried to form a wet fleece. Then the wet fleece, without further addition of binder, is combined with a spun fleece containing thermoplastic endless filaments (preferably bi-component filament having a core-outer shell structure which has polyester as the core) before thermal treatment to form a laminate constituted of a first layer composed of the spun fleece and a second layer composed of the wet fleece.
Patent JP-H04221905-A (JP)
Title: Polarization plane aligning device
Inventor: TAMURA YASUAKI
IPC: G02B5/30
Filed: 1990-12-25
Abstract: PURPOSE:To simplify constitution and to allow miniaturization by combining a double-refractive crystal parallel plate and a polarization filter plate. CONSTITUTION:This aligning device has the double-refractive crystal parallel plate 2 which separates linearly polarized light to two beams of linearly polarized light intersecting orthogonally with each other and the polarization filter plate 4 which takes the linearly polarized light component of a specified polarization direction out of two beams of the linearly polarized light. The incident linearly polarized light having an arbitrary polarization direction is separated by the double-refractive crystal parallel plate 3 to two beams of the linearly polarized light intersecting orthogonally with each other. Two beams of the separated linearly polarized light are made incident on the polarization filter plate 4 and only the component coinciding with the polarization direction of the light pass of the polarization filter plate 4 is taken out and emitted. Then, the linearly polarized light having the arbitrary polarization direction is converted to the linearly polarized light having the specified polarization direction.
Patent JP-H04222709-A (JP)
Title: Underwater reclamation work execution
Inventor: FUJISAKI TATATOMI
IPC: E02B3/18
Filed: 1990-12-26
Abstract: PURPOSE:To perform underwater reclamation work without causing the pollution of water area by a method in which a sludge-proofing net having water permeability and floating sludge-impermeability is placed on the surface of a floating sludge layer, and reclamating material is placed on the net. CONSTITUTION:A reclamation revetment 1 is constructed, and a sludge-proofing net 4 having water permeability and floating sludge impermeability is set by the crane and winch of a working ship, The net 4 is slowly lowered by gradually loosening a wire to land it on the surface of floating sludge layer which deposits on the seabed 6. Unhardened reclamating material 11 is continuously sent to an underwater placer 8 through a pipe 10 from a sender 9 and placed on the net 4 from the tip of the underwater placing tube 12.
Patent JP-H03294367-A (JP)
Title: Ink, ink jet recording and device using the same ink
Inventor: YAMAMOTO TAKAO
IPC: C09D11/033
Filed: 1990-12-28
Abstract: PURPOSE:To obtain an ink recording on an uncoated paper and a coated paper by ink-jet recording method, suppressing change of color of recorded image in a room, comprising a specific recording agent and a liquid medium. CONSTITUTION:The objective ink comprising preferably 0.1-15wt.% recording agent shown by formula I [R<1> and R<2> are lower alkyl, lower alkoxy, -NHCOCH3, COOM (M is alkali metal or ammonium) or -SO3M; R<3> to R<5> are H, lower alkyl, lower alkoxy, amino, -SO3M or -COOM; A is a group shown by formula II or formula III (R<6> and R<7> are H, OH or lower alkoxy; m is 1 or 2; n is 0 or 1)] and a liquid medium (preferably mixed solvent of 10-97.5wt.% water and 2-80wt.% water-soluble organic solvent) to dissolve or disperse the recording agent.
Patent JP-H05310178-A (JP)
Title: Method for installing template for vertically moored offshore floating structure
Inventor: INOUE KAZUMASA
IPC: E02B17/00
Filed: 1990-12-11
Abstract: PURPOSE:To safely install a template through a small amount of work for making water still and in a short time by submerging a template outer shell down to the sea bottom with its skirt portion down, and placing underwater concrete into an outer shell main body and a space between the sea bottom surface surrounded by the skirt portion and the bottom panel of the template outer shell having a concrete downflow hole opened through the bottom panel. CONSTITUTION:A template outer shell 10 has a concrete downflow hole 16 opened through its bottom panel 10b and a downward skirt portion 10a extended around the outer periphery of the bottom face thereof. While the skirt portion 10a is made to bite into the surface of a sea bottom 12, underwater concrete 11 is placed into the anchor outer shell 10. As a result, the concrete flows down beneath the bottom panel 10b and is molded into a form matching that of the sea bottom surface. During placement of the concrete a Ptolemy pipe 23 is hung down from above the water surface and has its lower end inserted into the template outer shell 10 from a concrete placement hole 24 opened in advance, and the underwater concrete is injected into the Ptolemy pipe 24 from a work ship.
Patent JP-H04220776-A (JP)
Title: Method and device for image input
Inventor: HARA SHIGEMI
IPC: G06T1/00
Filed: 1990-12-20
Abstract: PURPOSE:To set parameters required for the input of image data by instructing an input area and output size on a screen with a pointing device as to the method and device for image input which are used for reading a reading image area randomly designated for an original image at the random size by instructing the image reading parameters of the image read through a scanner or the like by means of a pointing device such as mouth. CONSTITUTION:By designating a reading range for the original image by means of a pointing device 3 and designating the output size by means of the pointing device 3, the image data is inputted to a processor 1 through an image reader 2 and the image data in the reading range is displayed on a display device 5 at the designated output size.
Patent JP-H04221005-A (JP)
Title: Production of rare-earth metal-containing alloy powder by reductive diffusion
Inventor: SHIOTANI KATSUHIKO
IPC: C23C10/28
Filed: 1990-12-20
Abstract: PURPOSE:To provide a magnetic alloy powder contg. a rare-earth metal and excellent in magnetic characteristic by using reductive diffusion. CONSTITUTION:The mixture of a metallic Ca powder, a rare-earth oxide powder and a metallic raw powder is vibrated and heat-treated in an inert gas atmosphere or in vacuum to remove the by-produced CaO and the Ca remaining in the reaction product, and the obtained metallic grains are crushed to produce an alloy powder contg. the rare-earth metal.
Patent JP-H04289011-A (JP)
Title: Throw away cutter
Inventor: NAGAMORI NOBUYUKI
IPC: B23C5/06
Filed: 1990-12-21
Abstract: PURPOSE:To provide a throw away cutter having excellent performance for cutting highly hard material and superior profitability. CONSTITUTION:In a throw away cutter provided with a cutting tip having a main cutting edge on the front part of a rotary cylindrical tool main body and a chip discharging recessed face, the cutting tip uses the ridge line part of the outer circumference of a circular or nearly circular throw away tip as a cutting edge, and it is constructed so as to improve rigidity of the cutter.
Patent JP-H04233680-A (JP)
Title: Method and device for reading mark
Inventor: SUDO TORU
IPC: B42D15/10
Filed: 1990-12-28
Abstract: PURPOSE:To prevent a mark from being forged by discriminating reflected light corresponding to the reflection angle of the optically readable mark. CONSTITUTION:For a mark 2, an irradiating light, irradiating direction and various reflecting angles are respectively set, and further, more than one marks expressed by the size or the length are combined and made into a data. This mark 2 is detected by a reflecting light detecting means set to the respective reflecting angles, and a discriminating means reads the mark data according to the reflecting angle data and the size or length information of the mark.
Patent JP-H04251423-A (JP)
Title: Magnetic head slider
Inventor: AOYANAGI TAKAO
IPC: G11B21/21
Filed: 1990-12-28
Abstract: PURPOSE:To provide the magnetic head slider improving dimensional accuracy for the width of a floating surface, improving the stability of floating and more reducing a floating amount by easily manufacturing even any complicated shape as well, improving the dimensional accuracy for respective parts and especially almost fixing the width of a rail part in the thickness direction of the rail part. CONSTITUTION:Side faces 32 and 42 of rail parts 3 and 4 are formed respectively between floating surfaces 31 and 41 of a slider 2 and a bottom face 51 of a groove 5. These side faces 32 and 42 are respectively made almost rectangular to the floating surfaces 31 and 41 and the bottom face 51. On the other hand, outside side faces 33 and 43 of the rail parts 3 and 4 are respectively made almost rectangular to the floating surfaces 31 and 41 as well. Thus, the width of the rail parts 3 and 4 is almost fixed in the thickness direction of the rail parts, and the above-mentioned purpose is achieved.