baber/WOPTO huggingface dataset:
Patent JP-H0893024-A (JP)
Title: S-trap connecting structure
Inventor: UGI KOJI
IPC: E03C1/284
Filed: 1994-09-29
Abstract: PURPOSE: To prevent bad odor from leaking at a connection part of an S-form trap with a drainage pipe by fitting a bellows pipe part in a straight pipe made in tapered shape from an elastic material, and fitting the straight pipe in the drainage pipe situated at a lower level. CONSTITUTION: A bellows pipe part 4 having flexibility is danglingly installed in the downstream of a water seal pipe part 5 formed in S-shape, and an S-trap 1 is constructed. The bellows pipe part 4 is fitted in a straight pipe 2, which is fitted in a drainage pipe 3 situated lower and leading to a sewer pipe, and the S-trap 1 is connected with the sewer pipe. The straight pipe 2 is formed from an elastic material such as rubber and shaped in a taper with outside diameter reducing downward. Therefore, the straight pipe 2 can easily be fitted in the drainage pipe 3 situated lower, and tight attachment of the two is ensured. Thus the gap between the straight pipe 2 and the drainage pipe 3 situated lower is stopped densely so that leakage of bad odor is precluded.
Patent JP-S61113642-A (JP)
Title: Epoxy resin composition for semiconductor sealing use
Inventor: MORI KOJI
IPC: C08G59/40
Filed: 1984-11-09
Abstract: PURPOSE:To obtain the titled composition with high moisture resistance and high crack resistance when subjected to heat shock, by incorporating an epoxy resin with as filler, specific spherical silica treated for providing the surface with hydrophobicity. CONSTITUTION:The objective composition can be obtained by incorporating (A) an epoxy resin with (B) spherical or crushed-type silica as filler with a weight-average size <=15mu and maximum size <=100mu, treated with alkoxysilane or titanate for providing its surface with hydrophobicity. The amount of the above treating agent to be used should be 0.2-5pts.wt. per 100pts.wt. of the silica.
Patent JP-2000062491-A (JP)
Title: Dial shift device for automatic transmission
Inventor: IIDA NORIAKI
IPC: F16H59/10
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a sure feeling of locking shift if the operation load of an axial direction is applied on an operation knob in the operated state of a shift locking mechanism while the length of a shift shaft is short and weight is light, and even if the diameter of the shift shaft is small. SOLUTION: An engaging portion 15 is formed in a shift shaft 8 between an operation knob 22 and a control member 16. A shift locking mechanism 47 composed of a lock plate 49 and an electromagnetic actuator 50 is disposed outside the radial directions of a bracket 2 and a switch housing 3, the lock plate 49 being supported by the bracket 2 to be engaged/disengaged from the engaging portion 15 so as to prevent/permit the axial movement of the shift shaft 8, and the electromagnetic actuator 50 being connected to the lock plate 49 to actuate the same when the shift shaft 8 is in a parking position P.
Patent JP-H1172347-A (JP)
Title: System for providing position-corresponding information
Inventor: MIURA NOBUYUKI
IPC: G06F17/30
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing a position-corresponding information, which intermediates between a user and an information system and by which information corresponding to the present position of the user is acquired from the information system so as to be provided to the user. SOLUTION: An information-request reception device 101 receives position information which is detected by an information request part 102 and by a position-information-detection notification device 104. A coordinate transformation device 107 and a position-information conversion device 109 covert the position information into information which expresses a present position requested by information system 105A to 105C. An automatic information-system starting device 111 gives a start command together with information expressing a converted present position, and it starts the information systems 105A to 105C. Pieces of output information from the respective information system are selected by an information-content selection device 112 so as to be provided to a user.
Patent JP-2000068145-A (JP)
Title: Spectacle core winding device and winding method therefor
Inventor: NARISAWA HIROSHI
IPC: H01F41/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To execute well-regulated winding to a spectacle core regardless of a turn number and to perform automatic winding as well. SOLUTION: This device is provided with cores 41 and 42 where a groove extended in the longitudinal direction of an insertion part to be inserted to through-holes 43A and 43B in the spectacle core 43, and provided with a width capable of making a wire 44 to be wound pass through and rotary shafts 31A and 31B integrated with the cores 41 and 42 so as to turn the insertion part 32A inside the through-holes 43A and 43B.
Patent JP-H03223242-A (JP)
Title: Ether-based liquid crystal compound for reducing threshold voltage
Inventor: SASAKI MAKOTO
IPC: C07C255/54
Filed: 1990-09-05
Abstract: NEW MATERIAL:A compound shown by formula I (R is 1-5C n-alkyl; (n) is 2-7; group shown by formula IV is cyclohexane ring of trans-configuration). EXAMPLE:A compound shown by formula V. USE:An electro-optical display material. An ether-based liquid crystal compound useful as a liquid crystal display device has structure similar to a compound shown by formula VI (R is n-alkyl), a P-type liquid crystal having anisotropy of positive dielectric constant, has greater reducing effects on threshold voltage and higher anisotropy of dielectric constant than the compound and is useful as a material for (super) twisted, nematic liquid crystal display device having low-voltage drive and excellent 'higher division drive'. PREPARATION:A compound shown by formula II and a compound shown by formula VII are subjected to Wittig reaction in an ether-based solvent to form a compound shown by formula III, which is catalytically reduced in ethyl acetate in the presence of Raney-nickel catalyst and then allowed to react with cuprous cyanide in a basic solvent to give a compound shown by formula I.
Patent JP-H1079461-A (JP)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: KUSAMA KAZUHITO
IPC: H01L21/60
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To realize a thin-type semiconductor integrated circuit device and enable batch processing at manufacturing method thereof. SOLUTION: An integrated circuit device comprises a ceramic substrate 2 having a plane 2a for mounting a semiconductor element 1 and non-mounting plane 2b opposite thereto, a first insulation member 11 which has a first bonding plane 11a to be bonded to the element mounting plane 2a and a second bonding plane 11b opposite thereto and is buried in the periphery 3 of the semiconductor element 1. A second insulation member 5 having an exposed plane 5b, first and second thin-film extracting electrodes 4a and 4b formed on the element- mounting plane 2a and the second bonding plane 11b, and a thin-film outer terminal 6 defined by the non-mounting plane 2b and exposed plane 5b.  The second bonding plane 11b of the first member 11 is made by polishing after being buried in the periphery 3 of the element 1, and the surface electrode 1b of the element 1 exposed by the polishing is electrically connected to the second electrode 4b.
Patent JP-H10153687-A (JP)
Title: Radiation shielding material and its production
Inventor: KAWAMURA TOSHIO
IPC: C08K3/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a radiation shielding material which is superior in heat resistance and chemical resistance, has no environmental problem, is cheap and easy in forming and fabricating and capable of using at movable parts. SOLUTION: Wolfram powder, which is a material with high radiation absorptivity, is dispersed in unvulcanized fluororubber in advance and it is cured to form. For the powder of high radiation absorptivity, average grain size (F.s.s.s.) of 50μm or less is used. If the mixture of powder of material with high radiation absorptivity of F.s.s.s. grain size powder from 5μm to 50μm and that from 0.5μm to 5μm is used, good tensile strength, extension and better radiation shielding performance are given at 60 to 95wt.% of grain powder from 4μm to 100μm and 5 to 40wt.% of grain powder less than 4μm. Both of the powder and the curing rubber added by the powder and carbon powder have electric conductivity and electromagnetic wave shielding capability is added. Besides, the curing rubber is vulcanized fluororubber and it is superior in heat resistance and chemical resistance.
Patent JP-H0282230-A (JP)
Title: Cameras with different film loading directions
Inventor: KAZAMI KAZUYUKI
IPC: G03B17/24
Filed: 1988-09-20
Abstract: PURPOSE:To allow a photographer not to be aware of a film loading direction at the time of reading by altering the normal arrangement of an information recording means in case film is reversely loaded onto a camera. CONSTITUTION:Figure (a) shows that a picture is taken by the camera wherein a film winding shaft 2 is on the right with respect to an aperture 3, while figure (b) shows that a picture is taken by the camera wherein the film winding shaft 2 is on the left with respect to the aperture 3. The position of the information recording means 7 depends on the position of the film winding shaft 2 in connection with the aperture 3. The figure (a) shows that the information recording means 7 is arranged on the bottom of the camera, while the figure (b) shows that the information recording means 7 is arranged on the upper part of the camera. In such a way, the position of the information recording means 7 depends on the film loading direction. At the time of reading, a photographer need not be aware of the film loading direction.
Patent JP-H0761528-A (JP)
Title: Cargo housing device
Inventor: KURODA KAZUNARI
IPC: B65G1/08
Filed: 1993-08-30
Abstract: PURPOSE:To read bar-codes securely, and to facilitate the cargo handling work by flowing cargos in one line independently of carry-in/out, sorting, stock management, and largeness of cargos. CONSTITUTION:A carrying-out mechanism made of stopper 3, which can separate a pallet or an article one by one in order from multiple pallet groups and article groups transferred in series and which can be projected and recessed freely, is provided in the carrying end of a carrying conveyor. A guide roll 4, which offsets the level of a roller 2 of one guide rail and a roller of the other guide rail high and low and which slides a side surface of a cargo C or a pallet D or an article for contact with the guide rail at a low level, is provided freely to be turned. A trouble such as a stop of cargos inside of a lack is thereby eliminated, and the carrying control is facilitated to enable the smooth and stabilized carrying. Even in the case where size of cargos are different from each other and large cargos and small cargos exist together, they can be carried in a single line, and bar-codes thereof can be read securely, and a working space is reduced to reduce a cost of equipment.
Patent JP-H11300166-A (JP)
Title: Method and device of recovering by-product salt
Inventor: USHIGOE KENICHI
IPC: B01D61/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To make recoverable a high quality salt by oxidizing org. substances in water to be treated by using an oxidation catalyst before or after concentration by a concentrating device when the water containing salt to be treated is concentrated in a concentrating device using a reverse osmosis membrane and then the concentrated water is dried at a low temp. to recover by-product salt. SOLUTION: Exuding water from a disposal field where burned ash of industrial waste is buried is first sent to a controlling tank 2 and then to a device 3 to remove Ca and transition elements, where Ca and transition elements such as Mn and Fe are removed. Then the leached water is sent to an oxidation decomposition device 4 where org. substances are oxidized and decomposed by using an oxidant and a nickel oxide-based catalyst. Then, the exuded water is sent from the oxidation decomposition device 4 to the concentrating device 5 using a reverse osmosis membrane and is concentrated. A scale preventing agent and a reducing agent are added to the passage 6 which connects these devices.  The water transmitted through the concentrating device 5 is brained through a passage 7 to a river or the like, while the concentrated water is dried in a vacuum drying device 8 at a low temp. under vacuum to obtain by-product salt 9.
Patent JP-H0283658-A (JP)
Title: Document display system
Inventor: AKUI YUMIKO
IPC: G06F17/24
Filed: 1988-09-20
Abstract: PURPOSE:To improve operability by displaying a text which becomes an object to be corrected on a picture where the text before correction is displayed as the one for editing in the case of performing the correction of a document. CONSTITUTION:The title device consists of a central processing unit 20, a program memory 30, a data memory 40, a document file 60 before correction, a document file 70 after correction, and a dictionary 80 for checking OKURI- KANA(Japanese syllabary added after a Chinese character to show its Japanese inflection), etc., and a document memory 41 before correction, a correction targeted text memory 42, and a document memory 43 after correction are provided in the data memory 40. And the text which becomes the object of the correction, for example, one Japanese language text is displayed on the picture where the text before correction is displayed, and edit is applied on only the text displayed newly. In such a way, it is possible to perform the correction as referring to the text before correction, and since the text before correction can easily be recovered even when erroneous correction is performed, no malfunction to miss the text before correction occurs.
Patent JP-H0287975-A (JP)
Title: Single-phase inverter
Inventor: NISHIJIMA SHINSUKE
IPC: H02M7/48
Filed: 1988-09-22
Abstract: PURPOSE:To achieve low loss, high efficiency and low noise by constituting the switching section of an inverter circuit through combination of a power transistor having low saturation loss and a power MOSFET which can perform high speed switching. CONSTITUTION:The switching section of on inverter 4 comprises power transistors(Tr) T1, T4 having low saturation loss and power MOSFETs F2, F3, and driven through the 180 deg. pulse drive circuit 9 and PWM drive circuit 10 in a drive circuit 6. By such arrangement, low loss, high efficiency and low noise can be achieved.
Patent JP-H0399375-A (JP)
Title: Calculation mechanism for interference line
Inventor: SATO TOSHIAKI
IPC: G06F17/50
Filed: 1989-09-12
Abstract: PURPOSE:To rigidly calculate the interference of a curve face including a partial curved face by rigidly calculating the intersection points between the border of the partial curved face and the curved face in the calculating mechanism for the intersecting points of three curved faces. CONSTITUTION:The interference calculation of the partial curved face Q1 and a curved face P1 is found out by calculating the interference between both the curved faces P1, P2 at first and then removing an unnecessary interference line in accordance with the part of the partial curved face Q1. In order to remove the unnecessary interference line, the intersecting points (points A, B) between the border of the partial curved face Q1 and the curved face P1 are strictly obtained. In the case of finding out the point A e.g., the intersecting points between the border C1 and the curved face P1 are found out on positions separated from the interference line between both the curved faces P1, P2 because the border C1 of the partial curved face Q1 is not rigidly positioned on the curved face P2. Since the border C1 is a curve expressing the intersection between partial curved faces Q1, Q2, the point A can be found out as the intersecting point of three curved faces placing the curved face P1 and the partial curved faces Q1, Q2.
Patent JP-S61114604-A (JP)
Title: Antenna system for automobile
Inventor: OE JUNZO
IPC: H01Q1/50
Filed: 1984-11-08
Abstract: PURPOSE:To obtain a small-sized antenna system having a wide band characteristic by detecting effectively a current induced in a car body due to a broadcast wave and transmitting the result of detection to an on-vehicle receiver. CONSTITUTION:A high frequency pickup 38 is provided to a special position of a rear window frame 34. A loop antenna 42 is included in the inside of the pickup 38 and a magnetic flux induced from a high frequency surface current flowing in the inside of a metallic case 40 and at the edge of the frame 34 is measured by the antenna 42. A circuit section 58 connected to the antenna 42 is incorporated in the case 40. A varactor diode 70 is is provided in the circuit section 58 and adjusts the resonance frequency of the pickup optionally, the capacitance of said diode 70 is selected by using the tuning frequency of the on-vehicle receiver to control that the tuning frequency of the receiver and the resonance frequency of the pickup 38 are made coincident. The mounting position of the pickup 38 is selected at a position where the largest car body current induced by a ratio wave is given.
Patent JP-H0662912-A (JP)
Title: Button fastening device
Inventor: UCHINO NAOKI
IPC: A44B1/36
Filed: 1992-08-12
Abstract: PURPOSE:To simplify the fastening or removing of a button by a method wherein a container body is arranged to contain an adhesive and to be provided with several guide holes for pins and a hardening promoter is applied on points of the pins to be combined with the body. CONSTITUTION:A pin 2 is made to put through a button and sticks a clothing at a position where the button is to be fastened as intact. Guide holes 5 of the pin provided on the top surface of a container body 1 are put at the point of the pin 2 sticking out from the rear of the clothing and the container body 1 and the pin 2 are pinched between an index finger and a thumb to get through as they are. A hardening promoter applied on the pin reacts with an adhesive 6 thereby enabling the fastening of the button on the clothing.
Patent JP-S60129719-A (JP)
Title: Focusing method of interferometer
Inventor: KITABAYASHI JIYUNICHI
IPC: G01B9/02
Filed: 1983-12-16
Abstract: PURPOSE:To attain focusing easily in a short time by allowing light to be measured from an object to strike at least three split photodetecting elements having a photodetection part, and moving the object according to the photodetection state. CONSTITUTION:The 2nd beam splitter 10 is arranged between the beam splitter 3 and magnifying lens 8 of an interferometer, and reflected light is guided to the photodetecting element 12. The photodetecting element 12 is composed of three split photodetecting elements having the 1st-the 3rd photodetection parts 13, 14, and 15. When focusing is performed, a shutter is closed 16 and luminous flux from a laser device 1 is reflected by the surface 6 to be measured to make only the light to be measured incident to the photodetecting element 12. When the focusing is deficient, the measured light to the element 12 has some spread, but when the object 5 is moved properly and the focusing is attained, the measured light is converged almost on one point. Thus, the focusing is carried out easily in a short time.
Patent JP-S6479779-A (JP)
Title: Fixing roller
Inventor: SENBON YASUROU
IPC: G03G15/20
Filed: 1987-09-21
Abstract: PURPOSE:To obtain a fixing roller which has excellent heat resistance, durability, release property and elastic characteristics and has good paper possability by specifying the tensile strength of a fluoroplastic layer coating the rubber layer on a mandrel. CONSTITUTION:Fluoroplastic particles 300 are stuck onto the rubber layer 2 on the mandrel 1 of a heating roller A and are half-calcined at the time of forming the fluoroplastic layer 3 covering the above-mentioned rubber layer 2. The resin particles 30 are partly melted by this operation, by which the outside circumference of the approximately elliptical shape in section is partly connected. As a result, the sectional shape of the resin layer 3 is made into continuous rugged shapes, by which the tensile strength of the resin layer is made to 50-160kg/cm<2> and the elastic force of the rubber layer 2 is sufficiently transmitted to the surface of the resin layer 3. The elastic characteristics are thus improved and the fixing roll having the good paper passability is obtd.
Patent JP-H0660204-A (JP)
Title: Master slice type semiconductor device
Inventor: TSUKAGOSHI TOSHIHIRO
IPC: G06F15/78
Filed: 1992-08-11
Abstract: PURPOSE:To execute a fuzzy function processing at a high speed, and to reduce the manufacturing cost by mounting a fuzzy function cell and a digital logic circuit for realizing other function on the master slice type semiconductor device. CONSTITUTION:A fuzzy function cell 1 having a fuzzy function logic part realized by a digital logic circuit and a storage device part for storing a membership function and a fuzzy IF/THEN rule, and a digital logic circuit 2 for realizing other function are realized on a semiconductor device of a master slice system. In this case, a logic cell fundamental gate is constituted of a channelless type, and constituted of an I/O cell 3. In such a way, since the fuzzy function cell 1 is realized on the semiconductor device of a master slice system, in other area than the fuzzy function cell 1, the realizing function can be set freely by changing an option layer of a slice process.
Patent JP-H0715937-A (JP)
Title: Variable spring-constant linear actuator
Inventor: NAITO KINSHIRO
IPC: H02K33/00
Filed: 1992-09-04
Abstract: PURPOSE:To provide a linear actuator for controlling the pressure in a pressure control apparatus connected to the output shaft through electrically adjustable thrust. CONSTITUTION:An output axle 8 can be moved freely with respect to center yokes 5L and 5R in a stator 6, while a movable member 9 is provided at the center of the output axle 8. Permanent magnets that are repulsively magnetized in an axial direction are symmetrically put at both side of the movable member 9 and the side of the center yokes 5L and 5R. Moreover, coils 12L and 12R for controlling the repulsive force through an exciting current (I) are provided, and characteristics in dislocation and thrust are adjustable by changing the exciting current (I).
Patent JP-S6481700-A (JP)
Title: Synchronizer of generator
Inventor: MIYASHITA TOSHIO
IPC: H02P9/10
Filed: 1987-09-21
Abstract: PURPOSE:To allow a generator to synchronize its output automatically, stably and quickly with the power system, by outputting a making command to a breaker based on the variation of the operational delay time of the breaker and that of the voltage phase difference. CONSTITUTION:A generating device 2 is actuated when the water level of a dam 1 exceeds a specified value. A CPU 22 reads the output data of frequency detection circuits 25 and 26 respectively connected to a transformer 18 on the power system side and a transformer 15 on the output side of a generator 4 and that of a phase difference detection circuit 27 to detect the phase difference between the power system voltage and the voltage of generator 4. An adjustment command is outputted to a frequency control device 13 when the frequency deviation is found and to a voltage control device 12 when the voltage deviation is found. A timing for the breaker to make a command is operated in consideration of the synchronous point detection and the operational delay time of a breaker 14 and a making command to the breaker 14 is outputted in the point of command timing obtained by this operation.