baber/WOPTO huggingface dataset:
Patent JP-H06160720-A (JP)
Title: Liquid immersion system microscope objective lens
Inventor: SUZUKI TOSHINOBU
IPC: G02B21/02
Filed: 1992-11-20
Abstract: PURPOSE:To obtain the lens of an apochromat class in which flatness of the image surface is satisfactory by constituting it of a lens group, etc., provided with a cemented lens of a plano-convex lens and a meniscus lens, and specifying its refractive index, focal distance and focal position. CONSTITUTION:A first group G1 consists of four pieces of a cemented lens of a plano-convex lens and a negative meniscus lens whose concave surface is turned to an object side, a positive meniscus lens whose concave surface is turned to the object side, and a biconvex lens, and a second group G2 is formed by cementing three pieces of negative, positive and negative lenses. Also, a third group G3 consists of a cemented lens, and a fourth group G4 and a fifth group G5 consist of biconvex and biconcave, and biconcave and biconvex cemented meniscus lenses, respectively. In such a state, these lens groups satisfy each condition shown by inequalities. In the inequalities, n1, n2, and n12, n13, and f1 and f4 and (f), and FB, and D denote refractive indexes of the plano-convex lens and the meniscus lens in a first group G1, refractive indexes of negative and positive lenses in a fifth group G5, focal distances of a first group, a fourth group and the whole system rear side, and overall length from a first surface to a final surface of the whole system, respectively.
Patent JP-H11236397-A (JP)
Title: Vegetable protein extract and isolated substance rich in aglucone isoflavone and their production
Inventor: SHEN JEROME L
IPC: A61K31/35
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To produce the subject isolated substance capable of recovering isoflavone in a high ratio because the isoflavone is contained in the form of an aglucone having a low solubility by abundantly including genistein which is an aglucone isoflavone without glucone bonded thereto. SOLUTION: This isolated substance has at least 1.5 mg/g genistein content based on the dry weight, preferably about 1.5 to about 3.5 mg/g genistein content and about 1.0 to about 3.0 mg/g daidzein content respectively based on the dry weight. The objective isolated substance is preferably obtained by subjecting a vegetable proteinaceous material containing a glucone isoflavone to an extraction treatment with an aqueous extracting agent having a higher pH than the isoelectric point of the material, then reacting a β-glucosidase enzyme with the resultant extract and converting the glucone isoflavone into the aglucone isoflavone. A soybean flake freed of an oil by solvent extraction is preferred as the material. In this case, the pH of the aqueous extracting agent is preferably 6.7-9.7.
Patent JP-H01154551-A (JP)
Title: Semiconductor storage integrated circuit device and manufacture thereof
Inventor: INO MASAYOSHI
IPC: H01L21/8242
Filed: 1987-12-11
Abstract: PURPOSE:To minimize the size of a semiconductor storage integrated circuit device, by forming a first plate electrode and a first dielectric film on the lower surface of a charge storing electrode of a stacked capacitor connected to a dopant diffused layer, and providing a second dielectric film and a second plate electrode on the charge storing electrode. CONSTITUTION:In a cell section, a charge storing electrode 35 of a stacked capacitor is formed, and a second capacitor dielectric film 36 is deposited. In a peripheral section, a connecting hole 37 for connecting first and second plate electrodes 29, 38 is formed by ordinary photolithography technique. A second plate electrode 38 is formed all over the surface thereof. In the cell section, the first plate electrode 29 is connected with the second plate electrode 38 by depositing the second plate electrode 38 all over the surface including the connecting hole 37. Then, when the second plate electrode 38 is patterned, the second capacitor dielectric film 36, a first capacitor dielectric film 30 and the first plate electrode 29 are removed by etching during self-aligning, whereby their ends 39 are formed.
Patent JP-H09153675-A (JP)
Title: Method for inspecting mounted board and its device
Inventor: KOIKE SHIRO
IPC: H05K3/34
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To accurately and readily decide success or fail of soldering of electronic components. SOLUTION: This method (device A) is performed by X-rays fluoroscopy of a mounted board in which electronic components are fitted on a board by soldering, and under conditions that electronic components are fitted on only one surface of the board, X-rays are emitted against the board and image correction is made by an image corrector 13 so as to cancel a minute deformation of the transmitted image. Further, under conditions that electronic components are fitted on both faces of the board, respectively, X-rays are emitted against the board and image correction is made by an image corrector 23 so as to cancel a minute deformation of the transmitted image. Next, both of transmitted images interporated respectively are subtracted by a differential 25, whereby a differential image is generated.  Then, based on the transmitted image corrected by the image corrector 13 or the differential image generated by the differential 25, success or fail of soldering of electronic components is decided by a defects decider 26.
Patent JP-2000035749-A (JP)
Title: Handrail position measuring instrument and measuring method using the same
Inventor: HANAMI YASUO
IPC: E04F11/18
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to measure an optimal height of a handrail and related positions for a person beforehand in facilities like a hospital, etc., before he comes back to stay at home. SOLUTION: This handrail position measuring instrument 1 is provided with a vertical flat plate-like and freely mobile base board 2, a lifting panel 33 which is arranged on the base board 2 and freely slides up and down, a lifting means for driving the lift panel 33 up and down with respect to the base board 2, a panel board 40 which is arranged to be freely attachable and detachable on the lifting panel 33 and also freely slide as a sliding door in the horizontal direction to the lifting panel 33, a horizontal handrail 41 horizontally attached in the neighborhood of bottom edge of the panel board 40, a pair of vertical handrails 43 vertically attached in the neighborhood of both right and left edges of the panel board 40, a lock mechanism 45 for halting and latching the sliding movement of the panel board 40 with respect to the lifting panel 33,  and a vertical handrail 49 vertically arranged on the side edge of the base board 2 to be freely detachable via a bracket 51. Moreover, the horizontal handrail 41, the vertical handrails 43, and the vertical handrail 49 are made of wooden material.
Patent JP-H11142877-A (JP)
Title: Liquid crystal optical element
Inventor: NAKADA DAISAKU
IPC: G02F1/1334
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the liquid crystal optical element, in which the displayed color range is made wider, a good color balance is obtained and no white coloring is conducted when no voltage is applied, by reflecting a specific wavelength band within a visible light range at each light control layer and individually varying the volume of a pixel portion. SOLUTION: The element is provided with blue, red and green color light control layers for blue, red and green color lights, the three primary colors. Each of the layers is held by transparent substrates 13 having transparent electrode layers 12. Then, the control layers are laminated to achieve the multi-coloring by controlling each of the reflection light beams. The three layers are called, from the top to the bottom, a blue color reflection light control layer 22, a red color reflection light control layer 23 and a green color reflection light control layer 24, respectively. The areas and the layer thicknesses of the pixel portions of the three layers 22 to 24, which are held by the substrates 13 and the layers 12, are individually set for each of the layers 22 to 24. Thus, the driving voltage of each layer is controlled without destroying the color balance.  Moreover, the light reflection intensity of the light beams reflected by the layers 22 to 24 are properly controlled to obtain the display having a good color balance.
Patent JP-H05147628-A (JP)
Title: Print finishing machine
Inventor: ONO HITOSHI
IPC: B65B61/20
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a print finishing machine for conducting an enclosure- packing process in a state where there is no error in the relation between a print(printing paper), on which letters have been printed in such a manner that the print is enclosure-packed into an enclosure-packing material, and the enclosure-packing material corresponding to each other. CONSTITUTION:The title apparatus has a feeder 2 for supplying printing paper 1, a conveyor 3 for conveying the paper and a storage 6 for storing printing data for printing letters on the paper. Also, the apparatus has a printer 11 for printing letters on one side or both sides of the printing paper on the basis of the printing data stored in the storage and a heating apparatus 11a or/and 11b and a print reader 12 in the front stage or/and rear stage of the printer. Further, the apparatus is equipped with a sorting and conveying processor 25 for classifying printed letters into non-defective and defective ones and conveying them on the basis of read results and with an enclosure-packing processor 16.
Patent JP-H10153541-A (JP)
Title: Road surface wet measuring method using optical fiber, and road surface wet measuring apparatus used therefor
Inventor: NAKAMURA KAZUNORI
IPC: E01F9/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To enable measurement of the degree of wet at a remote location by a method wherein change in electric resistance of a wet meter corresponding to the quantity of wetting are converted into change in voltage and physical change is applied to an optical fiber by the voltage to monitor scattered light generated in the optical fiber. SOLUTION: A wet meter 1 and an added resistance 10 are connected to a constant current source 11 to form an electric conversion part 4 so that change in output voltage to a comparator 12 is changed following the change in electric resistance. The comparator 12 compares the changed voltage V with reference voltage V1 and V2 and voltage adjusting circuits 131 , 132 and 133 output the resulting voltages VA, VB and VC to a device 2. The device 2 applies large, medium and small physical changes to an optical fiber 3 according to the voltage VA, VB and VC. The wet meter 1 and the device 2 are provided on the optical fiber 3 in series. A measuring apparatus is connected to one end of the optical fiber 3.  The measuring apparatus outputs light to the optical fiber 3 to detect Brillouin scattering light which is generated according to the size of a distortion applied into the optical fiber 3. This enables judgement of wet state in the wet meter.
Patent JP-H06154637-A (JP)
Title: Garbage treatment device
Inventor: BABE TOMOKI
IPC: B02C18/00
Filed: 1992-11-24
Abstract: PURPOSE:To prolong the life of a garbage treatment device by enabling the easy exchange of stationary blades while the device is held mounted to a sink. CONSTITUTION:A rotary plate 18 which receives the garbage charged from an upper feed port 4 and is rotated by a motor 6 is provided within a casing 3 and rotating blades 19 for crushing the garbage are mounted to this rotary plate 18. Step parts 9 for mounting the stationary blades 10 from the outside are formed on the casing 3 in the outer peripheral part of the rotary plate 18 and insertion holes 11 to be inserted with the stationary blades 10 are formed in these step parts 9. The stationary blades 10 are inserted from the outside and are mounted in these insertion holes 11.
Patent JP-H11145682-A (JP)
Title: Electronic part mounting equipment and method therefor
Inventor: OKADA YASUHIRO
IPC: H05K13/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To restrain a printed board from vibrating by a method wherein a measuring means which measures a vertical distance between the holding position and mounting position of an electronic part on the printed board is provided, the measurement result of the measurement means is detected, and an approaching/leaving means is driven as controlled in accordance with the measurement result. SOLUTION: A part holder 18 is provided to hold an electronic part 7 and composed of a part suction nozzle 1 and a rotary head which turns the part suction nozzle 1 moving it up or down. When the rotary head is driven to move down the suction nozzle 1 which sucks an electronic part 7 to the lowest position C, a laser beam is emitted from a laser oscillator 21 of a measurement means 20, a laser sensor 22 detects the laser beam reflected from the surface of a printed board 3 to uneasure a vertical distance h between the holding position of the electronic part 7 held by the suction nozzle 1 and the mounting position on the printed board 3, and an approaching/leaving means is driven basing on the measured vertical distance (h) to move linearly, whereby the electronic part 7 is mounted on the printed board 3.
Patent JP-H03173023-A (JP)
Title: Key switch
Inventor: OTAKI TETSUMI
IPC: H01H13/52
Filed: 1989-12-01
Abstract: PURPOSE:To provide a key switch with both excellent click feeling and light excellent pressure feeling at a key top by making up an elastic section in which the required numbers of adjusting window circular holes are bored symmetrically about the diaphragm section. CONSTITUTION:The whole peripheral section of the back side of a diaphragm section 5 in a key section (a) is formed into radius sections R and R' at its root sections. In this case, adjusting window circular holes 10 and 10' are bored as required symmetrically with the diaphragm 5 of a key switch in which the diaphragm section 5 is provided with ribs 7 and 8, so as to be formed into the elastic key section (a). By this constitution, stable and light excellent click feeling can surely provided while hard pressure feeling at a key top 4 is being relaxed in a state that both proper strong elasticity and click feeling remain in the diaphragm section 5.
Patent JP-H03173259-A (JP)
Title: Automatic call processing test system for exchange
Inventor: YAMAGUCHI NORIO
IPC: H04M3/26
Filed: 1989-12-01
Abstract: PURPOSE:To automate a call processing test, to avoid mis-operation of a terminal equipment, to attain smooth test and to improve the test efficiency by providing an interface controller comprising a monitor queue and a simulate queue or the like. CONSTITUTION:An interface controller 10 fetches input information to a control processor 20 and output information from the processor 20 to a terminal equipment 50 to a monitor queue 11 via an I/O bus 30 and an I/O bus interface 13 and stored therein. When a prescribed quantity of information is stored in the queue 11, the information is sent to an automatic test equipment 40 via an external interface 14 by a control section 15 and stored as files. Then the stored automatic test file is started and the information of test procedure is sent to a simulate queue 12 and stored therein. Then the information stored from the queue 12 is sent as the automatic test procedure for the test so as to automate the call processing test thereby avoiding mis-operation of the terminal equipment, smoothing the test and improving the test efficiency.
Patent JP-H06136052-A (JP)
Title: Polymerization of olefin
Inventor: HOSAKA MOTOKI
IPC: C08F4/654
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a stereoregular olefin polymer having broad molecular weight distribution by polymerizing an olefin in the presence of a catalyst containing an organic Al compound, an organic Si compound and a solid component composed of an Mg compound, an alkylbenzene, a phthalic acid salt, TiCl4, etc. CONSTITUTION:The stereoregular olefin polymer having broad molecular weight distribution and high stereoregularity is produced in high yield by polymerizing an olefin in the presence of a catalyst consisting of (A) a solid catalyst component produced by forming a suspension from a dialkoxymagnesium and an alkylbenzene, bringing the suspension into contact with <=1pt. vol. (based on 1pt. vol. of the alkylbenzene) of titanium tetrachloride, reacting the obtained reaction product with phthaloyl dichloride at 80-125 deg.C, washing the produced solid composition with the alkylbenzene, adding <=1pt. vol. (based on 1pt. vol. of the alkylbenzene solvent) of titanium tetrachloride and reacting the components in the presence of the alkylbenzene at 80-125 deg.C and (B) an organic Si compound of formula (C6H11 is cyclohexyl; R is 1-5C alkyl).
Patent JP-H11128664-A (JP)
Title: Deodorizing material
Inventor: MICHIMUNE NAOAKI
IPC: B01D53/38
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing material which maintains the activity of microorganisms in an enhanced state, exhibits superior deodorizing efficiency over a long period of time and can considerably reduce the area required to install equipment. SOLUTION: Aggregates obtd. by granularly forming rock wool are mixed with livestock waste, compost or excess sludge or a mixture of two or more among them as a microbially active material to obtain the objective deodorizing material. In the size distribution of the aggregates, granules of 2.36 to <5.60 mm diameter are contained by >=50%.
Patent JP-H07164289-A (JP)
Title: Working device for cylindrical member outer diameter surface
Inventor: SHINBA HARUNORI
IPC: B24B1/00
Filed: 1993-12-14
Abstract: PURPOSE:To precisely and efficiently form a finished surface having an axial valley part on the outer diameter surface of a cylindrical roller. CONSTITUTION:Feed rollers 4a, 4b are arranged on both sides of a cylindrical roller 1, and one roller 4a is driven to rotate the cylindrical roller 1. The rorating shaft 6a of the driving-side feed roller 4a is slantingly arranged on the plane orthogonal to the axial line 9 of a grinding wheel 3, and the rotating shaft 6b of the driven-side feed roller 4b is arranged in parallel to the axial line 7 of the cylindrical roller 1 on the plane orthogonal to the axial line 9 of the grinding wheel 3 to give a feeding motion to the cylindrical roller 1. The rotating shaft 9 of the disc grinding wheel 3 containing abrasive grains different in grain size is arranged orthogonally to the axis 7 of the cylindrical roller 1, so that the grinding wheel 3 makes contact with the outer diameter surface of the cylindrical roller 1.
Patent JP-H11139114-A (JP)
Title: Pneumatic tire for icy and snowy road
Inventor: ISHIKAWA JUNICHI
IPC: B60C11/12
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To easily separate a small stone bitten in a lug groove. SOLUTION: This is a pneumatic tire for an icy and snowy road in which a main groove extended to a tire circumferential direction T is provided in a tread face, in which a lug groove extended to a tire width direction is arranged to the tire circumferential direction with a prescribed pitch to form partitively a large number of blocks 4 by the main groove and the lug groove, and in which at least three sipes 5a, 5b, 5c extended to the tire width direction are provided in the respective blocks 4. The respective sipes 5a, 5b, 5c have wide width parts 5a1 , 5b2 , 5c3 extended from a block surface 4a toward a groove bottom side respectively. In the wide width parts 5a1 , 5b2 , 5c3 , depth of the part 5b2 provided in the sipe 5b in the central side is deeper than those of the parts 5a1 , 5c3 provided in the sipes 5a, 5c in the tire circumferential direction side.
Patent JP-H02157577-A (JP)
Title: Cold storage
Inventor: KAWAISHI OSAMU
IPC: F25D16/00
Filed: 1988-12-12
Abstract: PURPOSE:To eliminate the need for replacement of a cold accumulating agent at each time according to an article to be cold-storaged and an atmospheric temperature during transport and to enable simple and high-precise control of temperature by a method wherein the radiation surface of a thermoelectric element is cooled through a cooling tank by means of the cold accumulating agent to maintain it at a low temperature, and the endothermic surface of the thermoelectric element is cooled through energization. CONSTITUTION:When temperature in a chamber 9 exceeds the set temperature of a thermostat 10, a thermoelectric element 401 is energized, and radiation is effected by means of a radiation surface 401a of the thermoelectric element 401. Meanwhile, endothermic is effected by an absorbing surface 401b, and a radiation surface (on the high temperature side) 401a of the thermoelectric element 401 is cooled by means of a cold accumulating agent 3, e.g. ice water, contained in a cooling tank 2 and maintained at temperature approximately equal to a freezing temperature 0 deg.C of the cold accumulating agent 3. Meanwhile, the endothermic surface (the low temperature side) 401b of the thermoelectric element 401 is cooled by endothermic to cool an endothermic device 402 making thermal contact with the endothermic surface 401b. The cold accumulating agent is exposed to blast from a blower 404 to produce cold air, by means of which temperature in the chamber 9 is reduced. When temperature in the chamber 9 is decreased to a value lower than a set value, energization to the thermoelectric element 401 is cut off to stop cooling.
Patent JP-H11149853-A (JP)
Title: Electromagnetic relay
Inventor: KAWAI MITSUHIRO
IPC: H01H51/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To inspect the height of each fixed contact formed in a base from the base side by making the base flat, to precisely detect the contact position, even after a contact opening and closing mechanism is assembled in the base by installing a seal wall in the fixed contact side, and to properly protect the contact from a flowing-in sealing agent. SOLUTION: A base 21 has an approximately rectangular shape as a plan view, and the upper face is formed to be flat and a rib having a U-shape as a plan view is projected in a rim part in one side. First fixed terminals are arranged integrally in parallel, at four points in the width direction near the rib. Each first fixed terminal is provided with a first fixed contact 22a exposed to the upper face of the base 21 and a first terminal part projected out of the base 21 in both sides of the lower face of the base 21. Since each of the first fixed contact 22a is projected out of the upper face of the flat base 21, the fixed contact 22a can be detected by a sensor from the side and automatic inspection can be carried out, and the production efficiency is enhanced to lower the cost.  In addition, a sealing wall is installed at the sides of the first fixed contact 22a for improving the sealing property and the adhesive strength.
Patent JP-H04188690-A (JP)
Title: Connection structure of printed wiring board
Inventor: NIKAIDO MAMORU
IPC: H05K3/36
Filed: 1990-11-19
Abstract: PURPOSE:To enable various kinds of printed boards to be connected together without troubles by a method wherein a connection printed wiring board which changes connection points is interposed between a first and a second printed wiring board. CONSTITUTION:Connecting sections 3a and 3b are provided to a connecting printed wiring board 3 at points correspondent to the connection terminals 1a and 2a of printed wiring boards 1 and 2, and the prescribed connecting sections 3a and 3b are connected together. The connecting section 3a of the connecting printed wiring board 3 is soldered to a connecting terminal 2a provided to the second printed wiring board 2 protruding, and the connecting section 3b is directly soldered to the connection terminal 2a of the printed wiring board 2. By this setup, the printed wiring boards 1 and 2 provided with the connection terminals 1a and 2a different from each other in position can be connected together without trouble.