baber/WOPTO huggingface dataset:
Patent JP-H10270122-A (JP)
Title: Connector structure
Inventor: HAYASHI KAZUKI
IPC: H01R13/648
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To improve shielding performance, use a fixing tool also for a shielding member so as to reduce the number of part items and facilitate manufacturing assembling work by shielding a shield electric wire and a terminal by surrounding these with a conductive shield cylinder and the fixing tool. SOLUTION: A first connector B is fixed to an attached member D by a fastening member E, and a second connector main body 2 is fitted to a first connector main body 1. Then, when a second fixing tool 6 is screwed into a first fixing tool 5, a shield wire 8c is made conductive to a shield cylinder 9 and the fixing tools 5 and 6, a shield wire 8 and first and second terminals 3 and 4 are surrounded to be shielded and thus shielding performance is provided. Also, since the second fixing tool 6 is contacted with an annular flange part 9a projectingly provided in the outer peripheral surface of the shield cylinder 9 and the first fixing tool 5 is screwed in, shielding performance and waterproof are secured simultaneously with the screwing-in.
Patent JP-H04343282-A (JP)
Title: Piezoelectric effect element and electrostrictive effect element
Inventor: OMATSU KENICHI
IPC: H01L41/083
Filed: 1991-05-21
Abstract: PURPOSE:To enable an element to be enhanced in reliability by a method wherein moisture is prevented from penetrating into the element through an interface between sheathing resin and ceramic. CONSTITUTION:A mounting member 10 is provided to at least one of the upper and the lower displacement generating surfaces of an element sheathed by a sheathing resin 7. The external dimension of the mounting member 10 is set larger than that of the sheathing resin in cross section vertical to the direction of displacement (in the figure, Y direction). As the side face of the mounting member 10 can be made to serve as a reference plane when the element is mounted on a certain object, the mounting of the element on the object concerned can be enhanced in accuracy. Furthermore, the mounting member 10 is threaded or a protrusion or a tenon (mortise) or a groove is provided to the mounting member 10, whereby the elements can be easily mounted on or dismounted from each other or a certain object.
Patent JP-S5339869-A (JP)
Title: Semiconductor chip mounting base plate
Inventor: NAKADA HARUTOMO
IPC: H01L21/52
Filed: 1976-09-24
Abstract: PURPOSE: To improve working efficiency by providing a dam around a chip mounting portion through thick film printing thereby preventing the effluence of bonding agent or sealing resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60259787-A (JP)
Title: Rotor for roots-type fluid feeder
Inventor: IWASE TAKAHIRO
IPC: F04C2/18
Filed: 1984-06-05
Abstract: PURPOSE:To make dynamic balance in a rotor takable so easily and high-speed operation performable as well, by making up a blade part of the Roots rotor into thinness, while installing a work convex part, for keeping the dyanamic balance, in the inner circumferential surface. CONSTITUTION:A blade part 42 of a Roots rotor in a Roots pump is relatively formed into thinness, and in the inner circumferential surface, these are provided with plural pieces of work convex parts 48 for correcting dynamic unbalance. Therefore, mounting this rotor on a dynamic unbalancing tester, if the work convex part 48 of the rotor is shaven off as much as necessary, the dynamic balance of the Roots rotor is kept up in an easy manner.
Patent JP-S5449758-A (JP)
Title: Teaching method for controlling robots
Inventor: TANIE KAZUO
IPC: B25J19/02
Filed: 1977-09-26
Abstract: PURPOSE:To facilitate the teaching of a manipulator used on the sea bottom or in a harmful atmosphere without visual confirmation of the robot by employing two ITV cameras facing the object. CONSTITUTION:When teaching for the control of a robot, first, an operator M inputs required signals through a conyrol panel so that an object O is projected on a monitor TV whereby the attitude of the ITV camera is adjusted. Then, by the same procedure the attitude of a spotlight is adjusted to spot the light to a point on the object O where the tip of robot hand is intended to be positioned. Thereafter, a memory button on the control panel is pushed to have the co-ordinate of the position spotted on the object memorized with a memory device of a computer. The teaching is completed, with all the indtended points fully memorized.
Patent JP-H08316962-A (JP)
Title: Interface storage system
Inventor: UEDA HIROMI
IPC: H04L12/28
Filed: 1995-05-15
Abstract: PURPOSE: To store an interface board applied in the (1+1) dual constitution of systems 0 and 1 and an interface board applied in the single constitution freely without distinction. CONSTITUTION: This system stores an interface board 3, which is applied in the (1+1) dual constitution of systems 0 and 1 and has M transmission/reception circuits 2 mounted, and an interface board 4 which is applied in the single constitution and has N transmission/reception circuits 2 mounted. Distribution circuits 14 to 17 and selection circuits 10 to 13 are provided in respective storage positions so that the interface board 3 can be stored.  An interface attribute circuit 7 and interface attribute discrimination circuit 8 which discriminate whether the stored interface board is the board 3 or 4 and a selection/ distribution control circuit 9 which controls selection circuits and distribution circuits based on the discrimination result to control the flow of the signal of the interface board 3 and that of the interface board 4 are provided, and storage positions are shared between interface boards 3 and 4.
Patent JP-2000304702-A (JP)
Title: Method and apparatus for discriminating grade of granular article
Inventor: SATAKE SATORU
IPC: G01B11/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus capable of supporting analytical result even if the preservation of a sample to be analyzed is abolished and enhancing the reliability thereof in discriminating the grade of granular articles. SOLUTION: A plurality of sample granular articles are irradiated with light to receive image signals of reflected light and transmitted light by an imaging means 2 and the image signals are processed by an image processing means 3 to obtain the optical data of the granular articles. Shape data are calculated on the basis of this optical data and the granular articles are discriminated by grades including a perfect particle and an imperfect particle on the basis of the optical data and the shape data and the number of particles is counted at least by grades of the granular articles to calculate a number-of- particle ratio based on this counting and the optical data are processed to form the image of the sample granular articles and the calculated number of particles by grades of the granular articles,  the number-of-particle ratio and the image of the sample granular articles are outputted to a color printer 5 or a color display 6 at the same time.
Patent JP-S5340843-A (JP)
Title: Detector for step-out
Inventor: ABE MICHIHARU
IPC: H02H3/26
Filed: 1976-09-27
Abstract: PURPOSE: To cause a normally operating system not disconnected uselessly, by detecting a step-out condition of the multi-terminal power transmission system to make only the system of step-out disconnectable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08316718-A (JP)
Title: Glass antenna for automobile
Inventor: ONISHI MASAHIRO
IPC: H01Q1/32
Filed: 1995-05-15
Abstract: PURPOSE: To provide a glass antenna for automobile in which the reception sensitivity of a 1st antenna provided in an upper space of heter conductor wires, a 2nd antenna and/or a 3rd antenna provided in a lower space and receiving an FM radio broadcast wave or a TV broadcast wave is improved when the heater conductor wires are used for the antenna. CONSTITUTION: This glass antenna is made up of at least a 1st antenna 4 receiving at least an FM radio broadcast wave and arranged at an upper space of a heater conductor wire 2, and a 2nd antenna 5 and/or a 3rd antenna 6 arranged closely to the lowermost heater wire at the lower space of the heater conductor wire and receiving an FM radio broadcast wave or a TV broadcast wave. Power is supplied to the heater conductor wire as an antenna receiving a radio wave at a different frequency band from those for plural antennas from a bus bar or part of the heater conductor wire via a folded part 21.
Patent JP-S62271458-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAYAKAWA YOSHIHIRO
IPC: H01L27/088
Filed: 1986-05-20
Abstract: PURPOSE:To attain the stable operation of a circuit by equalizing the ratio of gate length to gate width between both MOS transistors and forming an impurity implantation layer in the same quantity of the state just under a gate. CONSTITUTION:A p well layer 2 is formed onto an n-type substrate 1, and a source follower circuit is shaped into the layer 2. An input MOS transistor 20 is constituted of a gate 3 and n<+> semiconductor layers 6, 7 forming source- drain, and a load MOS transistor 30 is organized of a gate 4 and n<+> semiconductor layers 7, 8 shaping source-drain. The integrated source follower circuit is constructed so that the ratio of gate length to gate width is equalized in the input MOS transistor 20 and the load MOS transistor 30. An n<-> layer 9 brought to the same state as an n-layer 5 shaped just under the gate 4 is also formed just under the gate 3. Accordingly, even when there is variability with respect to potential wells just under the gates, the variability has no effect on the characteristics of transistor circuits.
Patent JP-H0416134-A (JP)
Title: Method for bedding adventitious bud and apparatus therefor
Inventor: TSUJI AKIMITSU
IPC: C12N5/04
Filed: 1990-05-07
Abstract: PURPOSE:To plant adventitious buds in a nursery bed without requiring manual operation by dipping a tube unit provided with many suction holes of a small diameter in a suspension such as a culture solution containing the adventitious buds suspended therein, regulating the interior of the tube unit to a negative pressure, sucking and fixing the adventitious buds to the suction holes, taking out the tube unit from the suspension and then regulating the interior of the tube unit to a positive pressure on the nursery bed. CONSTITUTION:A tube unit 22 having many suction holes 23 of a small diameter is dipped in a suspension 8 such as a culture solution, containing adventitious buds including young plants, and the interior of the tube unit 22 is then regulated to a negative pressure to suck the aforementioned suspension 8 from the suction holes 23 by regulating related valves of a pump 24. Thereby, the adventitious buds are fixed to the suction holes 23 by suction. The tube unit 22 is subsequently taken out of the suspension 8 and moved to a part of a nursery bed. The interior of the tube unit 22 is then regulated to a positive pressure (by operation of the related valves) to eliminate the adventitious buds from the suction holes 23. The eliminated adventitious buds are subsequently planted in the nursery bed.
Patent JP-S5818746-A (JP)
Title: Input output controlling device
Inventor: MOMOSE HARUO
IPC: G06F5/16
Filed: 1981-07-24
Abstract: PURPOSE:To speed up data transfer by using buffer circuits of two stages or more connected in parallel. CONSTITUTION:Data 5 transferred from an input output device not shown in the drawing through an register gate not shown in the drawing are stored in registers 101-104 constituting a buffer circuit 15 for a block buffer 18 consisting of buffer circuits 15, 16 in every data on the basis of a write signal from a counter 31. These data are collectively transferred to the buffer circuit 16 by a signal obtained by delaying the write signal to the register 104 in a delay circuit 32. The data stored in the buffer circuit 16 are successively written in a control memory 17 according to the control of a processor and the writing operation is carried out within a period eight data at maximum are transferred to the buffer circuit 15. Consequently high speed data transfer can be controlled by an existing micro-instruction.
Patent JP-S5540499-A (JP)
Title: Display device
Inventor: UCHIYAMA TAKASHI
IPC: G03B15/05
Filed: 1979-09-10
Abstract: PURPOSE:To let light emission preparation completion display and make possible the use of a miniature lamp, LED, etc. as a display element by driving the display element by the voltage on the primary side of the power source circuit of a flash device. CONSTITUTION:When a flash device is mounted to an accessory shoe 22 and switches S6 and S7 are closed, a main capacitor C2 and triggering capacitor C3 are charged by a power source E2 and boosting circuit 21 or the like. As C2 is charged, a neon tube L2 goes on. When a release lever is depressed, S1 closes and the current is supplied from the power source E2 via transistor Q to a magnet Mg and a lamp L3 which lights up only when the preparation for flash photography is over. Mg attracts an iron core and L3 is lighted, whereby feasibility of the flash photography is announced.
Patent JP-S5450531-A (JP)
Title: Improved aqueous dispersion for coating
Inventor: EGUCHI YASUAKI
IPC: D21H19/00
Filed: 1977-09-29
Abstract: PURPOSE: To prepare an aqueous dispersion useful for coating of paper, synthetic resin films, etc., and giving excellent heat sealability, anti-block properties, etc., by dispersing a copolymer of ethylene and a specific ethylenic unsaturated carboxylic acid together with a wax in water.  
     CONSTITUTION: An aqueous dispersion having a solid content of 20W60wt.% is prepared by dispersing (A) a copolymer consisting of (a) 99W85 mole % of ethylene and (b) 1W15 mole % of an α, β-ethylenic unsaturated carboxylic acid [e.g. methyl (meth) acrylate, etc.], wherein at least 10% of the acid is neutralized with a metal ion, e.g. sodium, potassium, etc., and/or ammonium ion, together with (B) 0.5W5 parts by weight, on the basis of 100 parts by weight of (A), of a wax 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0412574-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: OKODA TAKASHI
IPC: G01L9/04
Filed: 1990-05-02
Abstract: PURPOSE:To stabilize element characteristics and improve yield, by determining the arrangement direction of a resistor by using crystal orientation shown by a reference pattern as a reference, and arranging and forming the resistor on a semiconductor substrate surface according to said arrangement direction. CONSTITUTION:The surface of a semiconductor substrate 1, on which a resistor is to be formed, is subjected to wet etching by using a mask 51 having a circular pattern 53, thereby forming a hexagonal pattern on the substrate 1 surface. Said pattern is used as the reference pattern. At least one strip type pattern 61 is formed at a part of the mask 51 on which a pattern of the resistor 19 is drawn. At least one side of the hexagon of the reference pattern formed on the substrate 1 and at least one side of the strip type pattern 61 are positioned in parallel, thereby aligning the masks. A resistor 19 is arranged and formed on the substrate 1 via the mask 51 wherein the pattern of the resistor 19 is drawn. Thereby the resistor 19 is formed in the desired crystallographic axis direction, element characteristics are stabilized, and yield can be improved.
Patent JP-S62273512-A (JP)
Title: Production of liquid crystal panel
Inventor: NISHIKI TAMAHIKO
IPC: G09F9/30
Filed: 1986-05-22
Abstract: PURPOSE:To improve the display quality of the titled panel by forming a prescribed metallic shading film by means of an electroless plating, after forming a passivation film for a-Si FET array. CONSTITUTION:The passivation film composed of SiOx film 3 is formed on a-Si FET array 2 mounted on a glass substrate 1 by means of CVD method. Sn-Pd is absorbed on the surface of the obtd. substrate. Subsequently, the obtd. substrate is dipped in the solution of a metal plating accelerator contg. fluoroboric acid. NaOH and KOH, etc., and the photoresist 5 is coated on the obtd. substrate, then unnecessary part is masked by photolithography. And then the obtd. substrate is dipped in the Ni-base alloy plating solution, and the plating is effected on only a channel part of FET, thereby obtaining the shading film 4. After removing the photoresist 5 by using acetone, the SiOx film 3 mounted on the terminal part of the FET array is etched by using hydrofluoric acid. Thus, as the shading film has an uniform thickness, even in a step structure part of the substrate, the titled panel having an excellent shading property and good display quality is obtd.
Patent JP-H05311817-A (JP)
Title: Joint structure for roof panel
Inventor: MINAI AKIRA
IPC: E04D3/366
Filed: 1992-05-08
Abstract: PURPOSE:To quickly and safely execute the positioning of a roof panel, and to simultaneously secure the waterproofing mechanism of the joint part of the roof panel, and moreover to make the execution of the roof panel possible without injuring its outside appearance. CONSTITUTION:Tie metal fittings 4 severally having an engaging part 4A which has elasticity and a cross directional section formed in an about wave form so as to be mutually fitable are attached to the side end edge of a roof panel 1. The engaging parts 4A of the tie metal fittings severally protrude from the side end edge of the roof panel toward the outside of the roof panel 1, and are positioned at the side of a tile member 6 spreadly provided on the upper face of a roof panel body 5. The engaging parts 4A of the tie metal fittings 4 on a pair of roof panels 1 adjacently provided so that the side end edge of the roof panel may be parallel to the direction of the eaves ridge of a building are mutually fitted to provide a fitting part 7 between the side end edges of the mutually adjacent roof panels, and a joiner 3 is press-fitted in the fitting part 7 so as to pack it.
Patent JP-S5641442-A (JP)
Title: Air fuel ratio controller for carburetor
Inventor: TAKAHASHI ATSUSHI
IPC: F02M7/24
Filed: 1979-09-10
Abstract: PURPOSE:To provide proper air fuel ratio over the entire operation range by providing two auxiliary air bleeders communicated to a main fuel system and opening and closing each of them according to the rotational speed and load. CONSTITUTION:A main well 24 which depends into fuel in a main fuel passage 1 of a carburetor is communicated with a main nozzle (not shown) above it. Into the well 24 are inserted a plurality of emulsion tubes 26, 48 and 58 forming air bleeder passage 28, 46 and 56 open to atmosphere. At the air inlets 46a and 56a of the bleeder passages 46 and 56, needle valves 44 and 54 connected to respective linerar solenoid valves 42 and 52 are provided, and the valves 42 and 52 are separately controlled by the signals of a negative pressure sensor 40 and a rotational speed sensor 50.
Patent JP-2000300419-A (JP)
Title: Carpet
Inventor: NAKANISHI MASAO
IPC: A47G27/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a carpet of improved workability without requiring skillfulness to be easily executed and easily replaced. SOLUTION: This carpet comprises a carpet main body 1 provided with nonwoven fabric 1e to be detachably engaged with male side locking protrusions 2b of a surface fastener on a back surface, and plural fixing piece members 2 comprising a surface fastener provided with the male side locking protrusions 2b on the back surface to be bound and fixed to a construction floor surface on the back surface, the fixing piece members 2 are bound and fixed to the construction foor surface in proper disposition, and the male side locking protrusions 2b of the fixing piece members 2 are engaged with the nonwoven fabric 1e on the back surface of the carpet main body 1, thereby the carpet main body 1 is placed and fixed to the construction floor surface.
Patent JP-H08288007-A (JP)
Title: Connector coupling device
Inventor: KIKUCHI YUTAKA
IPC: H01R13/629
Filed: 1995-04-18
Abstract: PURPOSE: To easily and properly couple a connector and prevent the occurrence of damages thereto. CONSTITUTION: A pneumatic cylinder 10 driven for displacement in parallel to the travel direction of a slide 1 is installed thereon and an operation rod 17 thereof is fitted with a receptacle 5. In addition, a plug 6 is fixed to an upper housing 2, so as to be faced to the receptacle 5. A selector valve 19 connected to an air pressure source is connected to the cylinder 10. Also, the valve 19, when not in contact with a block 20, feeds the air to the leading end 10a of the cylinder 10, while the valve 19 feeds the air to the trailing end 10b thereof, when in contact with the block 20. When the upper housing 2 is mounted on the slide 1, the valve 19 comes in contact with the block 20, thereby extending the rod 17 for connecting the receptacle 5 to the plug 6.
Patent JP-H08287186-A (JP)
Title: Device and method for feature extraction
Inventor: KATO YASUSHI
IPC: G06K9/62
Filed: 1995-04-17
Abstract: PURPOSE: To provide a feature extraction device for obtaining high recognition precision at all times even for a pattern which is misread by a conventional recognizing method using feature primitives where the directions of strokes are reflected when a pattern which has a large variation such as a handwritten character is recognized. CONSTITUTION: An outline extracting function part 51 scans an inputted electronized pattern 9 to extract its outline, and finds the degrees of inflection by respective outline points of the outline. The degrees of inflection are feature primitives on which whether an outline point is nearby an end point of a stroke or a connection point or at another position is well reflected. Then a primitive extracting function part 52 finds the degree of direction contribution as to each outline point. The degree of direction contribution is a feature primitive on which the direction where a stroke extends is well reflected. Then an outline point vectorizing function part 53 combines the said two kinds of feature primitive together with constitute the feature vector of the electronized pattern 9.
Patent JP-S597378-A (JP)
Title: Device for controlling position of stopping photosensitive drum of copying machine
Inventor: TANOUE YOUICHI
IPC: G03G15/00
Filed: 1982-07-05
Abstract: PURPOSE:To control the position of stopping a photosensitive drum in a prescribed range, by controlling a timing of stopping the drum in accordance with the difference between the preceding position of stopping the drum and the predetermined reference position by a controller for controlling the drum stopping position. CONSTITUTION:A stop position controlling device has a controller for controlling the stop position of the photosensitive drum 10. The timing of stopping the drum 10 is controlled in accordance with the difference between the position of stopping the drum 10 at the preceding cycle and the predetermined reference position, thus permitting the position of stopping the drum 10 in the prescribed range.
Patent JP-S63282239-A (JP)
Title: Permanent magnet alloy
Inventor: TOKUNAGA MASAAKI
IPC: C22C38/00
Filed: 1987-05-13
Abstract: PURPOSE:To produce a permanent magnet provided with high coercive force by preparing the permanent magnet having the phase consisting of specific ratios of rare earth elements, Fe, B and Co as the main phase and having specific grain size of said phase. CONSTITUTION:The permanent magnet is prepared by a power metallurgy method from the plural phases in which the phase consisting of R2 (Fe14-xCox)14 B (where R denotes the rare earth elements in the combination of or more kinds thereamong in which Nd and Pr are essentially composed, and 0<=X<=8) is regulated as the main phase. Said permanent magnet is then applied to warm working in which the magnet is pressurized in the temp. range of about 600-1,000 deg.C to provide it a strain, and the grain size of R2 (Fe14-xCox) B phase is regulated to 200-10,000Angstrom . The permanent magnet alloy provided with high coercive force is obtd., by such a simple process.