baber/WOPTO huggingface dataset:
Patent JP-S59128449-A (JP)
Title: Method for detecting moving speed of object
Inventor: MATSUMOTO YOUICHI
IPC: G01P3/36
Filed: 1983-01-14
Abstract: PURPOSE:To certainly detect the moving speed of an object in a non-contact state, by such simple constitution that scattered light from the object by light irradiation is cyclically received through a slit by a photoelectric multiplier to perform frequency spectrum analysis. CONSTITUTION:The scattered light from an object A by light irradiation is received through a moving slit 2 for performing repeated scanning in the direction at right angles to the optical axis at a constant speed and a constant cycle f0 by a photoelectric multiplier 3 and the light receiving signal is analyzed by a frequency analyser 4. The frequency of the frequency spectrum component by this analysis is changed in the frequency +DELTAf or -DELTAf corresponding to the moving speed and direction of the object A and the moving speed of the object is detected by this change component +DELTAf or -DELTAf. By this method, it is unnecessary to form the interference fringe due to the Doppler shift using two sets of irradiation lights to a photoelectric multiplier and the moving speed of the object is certainly detected in a non-contact state by simple optical constitution.
Patent JP-2000208941-A (JP)
Title: Build-up wiring board
Inventor: SUYAMA TAKAYUKI
IPC: H05K3/46
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To transmit with high speed and high frequency signals and to reduce manufacturing cost by forming a long distance wiring layer on a via hole layer, having a low wiring resistance and a short distance wiring layer on a build-up layer having a high wiring resistance by forming a via hole layer on a core board, which becomes the base of the build-up layer and by preventing the generation of floating capacitance or of deforming of signal wave forms, while reserving a circuit containing property by the build-up layer. SOLUTION: A build-up circuit board is provided with a core board 10 and a build-up layer 30 formed on the surface of the core board 10, and an LSI 1 is mounted on the build-up layer 30 to perform signal transmission. In this case, the core board 10 is provided with more than two wiring layers and an SVH 21 which joints the wiring layers and is constituted of a long distance wiring 20a of an SVH layer 20, of which wires parts where wiring distance becomes long and of a fine short distance wiring 30 of the build-up layer which wires parts where wiring distance becomes short.
Patent JP-S61164238-A (JP)
Title: Composite semiconductor device
Inventor: OHATA TAMOTSU
IPC: H01L21/8249
Filed: 1985-01-17
Abstract: PURPOSE:To substantially improve the accuracy in a working means as well as to sharply cut down the cost of manufacture by a method wherein a filling material is buried in the composite semiconductor substrate obtained by connecting a plurality of semiconductor substrates in one body, thereby enabling to reduce the distance of the silicon semiconductor region to be processed whereon a groove or a P-N junction is provided by forming a layer of filling material. CONSTITUTION:After a recesses part 11 is formed on one main surface of a N-type silicon semiconductor substrate 10, and thermal oxide film 12 is coated thereon, and a polycrystalline silicon layer 13 is laminated thicker than the depth of the recessed part 11. Then, the polycrystalline silicon layer is abraded until the substrate 10 is exposed, and a mirror face is obtained. On the other hand, a mirror face is also formed on one main surface of an N<+>-type silicon semiconductor substrate 14. On a composition semiconductor substrate 15, a polycrystalline silicon layer 13 and a thermally oxided silicon film 12 are formed adjoining to a junction layer 16 in a buried from as a result. By the formation of a layer 13 of filling material, the thickness of the composite semiconductor substrate, namely, the distance (b) linking to junction layer 16 and the exposed surface of the semiconductor substrate is made wider than the distance (a) linking the insulating material layer 12 and exposed surface of the composite semiconductor substrate.
Patent JP-S61165760-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: C07D401/12
Filed: 1985-01-17
Abstract: PURPOSE:To improve the electron photographic properties of the titled body by incorporating at least one of specific hydrazone compds as a photoconductive substance to the titled body. CONSTITUTION:The titled body is the electrophotographic sensitive body contg. as the photoconductive substance, a photosensitive layer composed of at least one of the hydrazone compds. shown by formula wherein R1 and R2 are each a hydrogen atom, a substd. or an unsubstd. aryl or heterocyclic ring group, R1 and R2 can not be both hydrogen atoms. R3, R4, R5 and R6 are each a hydrogen atom or a substd. or an unsubstd. alkyl group. The layer is composed essentially of a conductive layer, a charge generating layer and a charge transfer layer, the charge generating layer may be provided on either the upper part or the lower part of the charge transfer layer. In the electrophotographic sensitive body suitable to the repeating use, the conductive layer, the charge generating layer and the charge transfer layer are preferably laminated in order from a mechanical strength and occasionally, the charging points of view.
Patent JP-S62163735-A (JP)
Title: Bearing device in mixing stirrer
Inventor: HASEGAWA MANSHIRO
IPC: B01F7/00
Filed: 1986-01-16
Abstract: PURPOSE:To prevent abrasion of a bearing part and a joint part in case of mixing powder or the like by providing properly both a revolution bearing mechanism and an autorotation bearing mechanism to the end part of the other hand of the stirring shafts which are revoluted and autorotated via a sealing part of a fluid lubricant. CONSTITUTION:Autorotation of a stirring shaft 10 is transferred to an autorotation center shaft 28 of an autorotation bearing mechanism 14 and borne by a bearing 32, and revolution of the stirring shaft and thrust load are transferred to a revolution bearing device 13 by means of a revolution hollow shaft 29 and a revolution shaft 15 and borne by a bearing 19. Still further the revolution shaft is bent in equiangle to an angle formed by the stirring shaft in the vertical direction. Also in case of mixing and stirring powder and slurry or the like, a foreign material is prevented from infiltrating into the bearing by means of both a sealing part 37 of a lubricant between an external cylinder part 30 and the revolution hollow shaft and a sealing part 24 of the lubricant in an under part of a packing gland 23. In such a way, abrasion of a turning part is effectively prevented without exposing all sliding parts in a material to be treated.
Patent JP-H10193006-A (JP)
Title: Work deviation detecting device in press die
Inventor: NOHARA YOSHIBUMI
IPC: B21D43/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To quantitatively grasp the deviation quantity and direction of a work and the deviation locus of the work by providing a scriber to be pressed against the work on a press die, and drawing the prescribed marking-off line on the work according to the behavior of the work. SOLUTION: A work W is positioned on a punch 2 of a press die, and an upper die 4 is lowered together with a slide. A scriber 11 projected from a pressing surface 6a of a pad 6 is abutted on the work W, and the pad 6 is abutted on the work W to press and restrict the work W between the pad and the punch 2. When an upper end face of the scriber 11 is abutted on a plug 14 in a bottom-touched condition, the force of the pad 6 is directly applied to the scriber 11, and the scriber 11 bites in the work W. When the slider is further lowered, a sectional die 7 is lowered to be abutted on the work W. A flange F is bent on a peripheral edge of the work W until the slider reaches the bottom dead center. When the work W makes any behavior, the marking-off line 20 is drawn on the work W.
Patent JP-H10200343-A (JP)
Title: High frequency circuit device
Inventor: MATSUNO NORIO
IPC: H03F3/189
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize the CD block capacitor or chalk inductor of a high frequency circuit including an active element. SOLUTION: The reactance function for matching and DC block capacitor function of an input matching circuit 1 is shared by a capacitor C11 serially connected with an inductor L11 so that the value of the capacitor C11 can be reduced. Also, a gate bias E1 of a transistor Q1 is supplied by a parallel circuit between a chalk inductor L12 and a capacitor C13 so that the value of the coil L12 can be reduced.
Patent JP-S63173171-A (JP)
Title: Device for inspecting mounted board
Inventor: TANIMURA YASUAKI
IPC: G06T7/00
Filed: 1987-01-13
Abstract: PURPOSE:To process each image with algorithm designated at every parts and to decide the mounting state of each parts, by segmenting the image of a part required for inspection algorithm with a kind designated at every parts from a board image obtained at the image pickup part of a device. CONSTITUTION:An X-Y table part 18, an illumination part 19, the image pickup part 20 and a processing part 21 are provided on a mounted board inspecting device, and a teaching board 23, a reference mounted board 24, and a non- mounted board 25 are image picked up at the image pickup part 20, and an inspection data file is generated from the image obtained by the above image pickup. The image obtained by image picking up a mounted board 26 to be inspected based on the inspection data file is inspected, and it is decided whether a parts 27d is correctly mounted on the board 26 by the deciding part CPU46 of the processing part 21. And the inspection of each parts required for the algorithm with the kind designated at every parts of the image of the board 26 is performed from the image obtained at the image pickup part 20, then, the mounting state is decided.
Patent JP-H04316551-A (JP)
Title: New sulfonic acid salt, its production and production intermediate
Inventor: IMANAKA TAKEHIRO
IPC: C07C303/32
Filed: 1991-01-22
Abstract: PURPOSE:To provide a new sulfonic acid salt useful as a surfactant having high hard-water resistance. CONSTITUTION:The sulfonic acid salt of formula I [R is 1-22C alkyl, 2-22C alkenyl or R'(OA)pO- (R' is 1-22C alkyl or 2-22C alkenyl; A is 2-3C alkylene; p is 0-20); Y is H or group of formula II (B is 1-5C alkylene; M is alkali metal, alkaline-earth metal, ammonium, etc.; r is valence of M cation); m is 0-15; at least one of (m+1) Y is group of formula II], e.g. compound of formula III. The compound of formula I can be produced e.g. by reacting a compound of formula IV with a compound of formula V (X is halogen) or its salt and exchanging the cation with a desired cation by salt-exchange.
Patent JP-S63173285-A (JP)
Title: Floppy disk drive device
Inventor: INOMATA SHUNJI
IPC: G11B21/12
Filed: 1987-01-13
Abstract: PURPOSE:To suppress a breakdown of information recorded in a recording medium to the minimum by providing a controlling circuit for driving a second driving means so that a magnetic head can be moved to the innermost peripheral part of this recording medium, at the time of recording, reproducing and stopping the information to the recording medium. CONSTITUTION:When a floppy disk drive device is not recording nor reproducing the information against a disk 2, a magnetic head 4 is in the innermost peripheral part of the disk 2 which scarcely has the possibility that information is recorded, therefore, it stops at this position for many hours, and even if an adsorption phenomenon of the magnetic head 4 and the disk 2 is generated, a breakdown of information can be suppressed to the minimum. Especially, a breakdown of an important data such as a format, etc., recorded in the outside peripheral part can be prevented completely. Also, even if an adsorption phenomenon of the magnetic head 4 and the disk 2 is generated, they can be separated from an adsorption state by a small torque, since its position is in the nearest point from a revolving shaft of a disk motor 1.
Patent JP-H04237176-A (JP)
Title: Excimer laser device
Inventor: SHIMADA YASUHIRO
IPC: H01S3/036
Filed: 1991-01-22
Abstract: PURPOSE:To enable an excimer laser device to be enhanced in laser output by a method wherein the absorption and scattering loss of laser rays which occurs due to impurities other than laser gas present on a laser ray path exclud ing a laser discharge space are eliminated in a laser tube charged with laser gas. CONSTITUTION:In a laser tube 2 charged with laser gas, a laser ray axis 6 is covered with a cylindrical duct 9 excluding a laser discharge space 4, and a means which introduces rare gas into the duct 9 concerned from outside is provided, where all or a part of the duct concerned is formed of insulator.
Patent JP-H06210345-A (JP)
Title: Method and device for forming winding tube
Inventor: KOBAYASHI TADAO
IPC: B21C37/12
Filed: 1993-01-18
Abstract: PURPOSE:To improve the watertightness of a caulked part and to prevent the caulked part from being loosed by inserting a thread like core material into an engaged part and caulking a folded piece and a convoluted piece which are engaged with each other with a caulking roller when the folded piece and the convoluted piece are engaged with each other. CONSTITUTION:First of all, the folded piece 11 is formed on one side edge of a strip metal 10 and the convoluted piece 12 is formed on the other side edge therefor by a group of embossing rollers 16. The strip metal 10 is coiled obliquely around a mandrel 13, while being pressed by a pressing plate so that the strip metal 10 is not expanded, the folded piece 11 and the next convoluted piece 12 are fit with each other. Before this engagement, the thread like core material 14 is supplied by a supply roller 17 to the convoluted piece 12, forced by an intruding roller 18 further into a U-shaped groove and the folded piece 11 is fit with the convoluted piece 12 into which the core material 14 is intruded. The fit piled part is caulked by the caulking roller 19 to form a wound tube. Since the core material 14 is inserted into the fit part in the wound tube formed in this way, the wound tube is caulked securely and prevents water from leaking.
Patent JP-S59131761-A (JP)
Title: Intank pump attaching structure
Inventor: MORIZUMI MITSUO
IPC: F02M37/10
Filed: 1983-01-17
Abstract: PURPOSE:To intercept the noise of the pump by a method wherein a rotating tank is formed by a vibration absorbing material and is provided with a flange to hold it pinchingly between an upper plate and the tank while the opening of the rotating tank is closed by a vibration absorbing plate formed integrally with a hose. CONSTITUTION:The vibration of the intank pump 3 is absorbed by a bush ring 36 having elasticity while the rotating tank vibrates freely and absorbs the energy of the vibration of the pump 3 because the tank 30 is also an elastic body. Further, the plate 39 is the elastic body, therefore, the vibration energy is absorbed more effectively. The noise of the intake pump 3 is shielded well since the opening of the rotating tank 30 is closed by the plate 39 and the leakage of the noise to the outside of a chamber may be prevented. According to this method, the noise of the pump may be well intercepted.
Patent JP-S6022776-A (JP)
Inventor: PIITAA BAAGAATO BANDEI
IPC: G11B20/10
Filed: 1984-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01182788-A (JP)
Title: Table apparatus
Inventor: SEKIYA TOMOJI
IPC: B23Q5/34
Filed: 1988-01-14
Abstract: PURPOSE:To enable highly accurate positioning by arranging a drive shaft to drive a shaft body to be driven in a first direction and an energizing means to press the shaft body being driven on the side of a driving means with elastic energization thereof from a second direction. CONSTITUTION:A drive surface 28 provided on both sides of an object 26 to be driven is formed parallel with each other at a high accuracy and with the movement of the shaft body 2, a backup roller 37 is elastically fixed so as to press the shaft body 36 on a drive shaft 36 at a fixed pressure. Then, when a table body 25 is moved in the direction X, a motor 35 is driven to turn the shaft 36. With the rotation of the shaft 36, the shaft body 26 pressed with the roller 37 is driven in the direction X. At this point, first sliders 23 and 24 move along guide shaft bodies 21 and 22 to guide the table body 25 so that it can move accurately in the direction X. Here, even when in the drive surface 28 of the shaft body 26 a waviness or the like is generated, the shaft body 26 alone is moved by a moving means 27 in the direction Y with respect to the table body 25 thereby enabling accurate movement of the table body 25 itself in the direction X.
Patent JP-H04355932-A (JP)
Title: Packaging structure of semiconductor device
Inventor: KUZUHARA KAZUNARI
IPC: H01L23/04
Filed: 1991-01-23
Abstract: PURPOSE:To enable the title thin film semiconductor device to be manufactured by lowering the packaging level of an IC chip on a substrate. CONSTITUTION:In the title packaging structure wherein an IC chip 14 is inserted into an IC chip fixing hole 12 made in a substrate 10 through the intermediary of an anisotropical conductive region 17, a cap 18 is fitted to a cap fitting dent 15 to be pressurized downward by heating step so that the IC chip 14 and a lead frame 13 may be electrically connected to each other to be sealed up later, a gap 12a is made on the sidewall of the IC chip fitting hole 12 and then a trench 16 is formed on the surface of the dent 15.
Patent JP-S61164356-A (JP)
Title: Packer transmission method in packet switching network
Inventor: TANIGUCHI JUN
Filed: 1985-01-17
Abstract: PURPOSE:To keep the function of a packet switching network normally by detecting the state that the capacity of a relay line is decreased and lowering the selection priority of the relay line so as to reduce the load of the relay line. CONSTITUTION:The capacity of relay lines 5-8 is displayed on relay line capacity display regions 12-15 and a threshold value of the capacity is set at each relay line. When the capacity reaches the threshold value or below, a selection priority list is reconstituted so that the selection priority of a relay line whose capacity of the relay lines 5-7 displayed on the relay line capacity display regions 12-14. When plural relay lines whose capacities are decreasing exist, the list is constituted so that the selection priority of the existing relay lines is preserved.
Patent JP-H08317319-A (JP)
Title: Video monitor suspension device
Inventor: SWEERE HARRY C
IPC: H04N5/64
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a video monitor suspending device capable of suspending a monitor or a monitor supporting caddie in a wide moving range. SOLUTION: This video monitor suspending device 10 is provided with a link mechanism, consisting of four bars arranged along an angled arm 12 for supporting a video monitor or the like in vertical and horizontal directions so as to be adjusted and positioned. A weight balance adjusting mechanism 74 compensates for various weight loads held by the arm 12. The arm 12 is vertically supported by gas springs 70, 72. A molded slot on which the upper end parts of the gas springs 70, 72 are arranged is equipped to minimized manual positioning and balance linearity over the whole vertical adjusting range. Since the arm 12 is curved by 120 deg., conventional interference due to load at the time of moving the time of moving the arm 12 more than 45 deg. can be overcome.
Patent JP-S62164531-A (JP)
Inventor: FUKUDA TAKASHI
IPC: B23K20/04
Filed: 1986-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62164580-A (JP)
Title: Thermal recording method
Inventor: TATSUTA SUMITAKA
IPC: B41M5/30
Filed: 1986-01-16
Abstract: PURPOSE:To improve the transparency of the background of recording paper, by treating a thermal recording material wherein a thermal recording layer forming a color under heating and fixed by light with a specific wavelength is provided on a support in the order of thermals recording, optical fixing and re-heating. CONSTITUTION:A coating solution containing a diazo compound and a coupler generating the coupling reaction with said diazo compound at the time of heating to form a color as essencial components and further containing a solid base and waxes is prepared. The aforementioned coating solution is applied to a support to obtain a thermal recording material provided with a thermal recording layer forming a color under heating and fixed by light with a specific wavelength. This thermal recording material is recorded thermally and subsequently subjected to optical fixing using a light source emitting light having a wavelength in the vicinity of the light absorption wavelength of a diazonium salt, for example, a fluorescent lamp. Next, the treated thermal recording layer is reheated to temp. melting the fine particles in said thermal recording layer, pref. 70-200 deg.C to substantially enhance the light transmissivity of a non-printed part.
Patent JP-H09196500-A (JP)
Title: Heat pump
Inventor: MAEDA KENSAKU
IPC: F25B19/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump which makes it possible to lower the working pressure of the heat pump and to store heat from both the cooling and heating work and which has a high reliability. SOLUTION: In this heat pump there are provided an evaporator 3 having heat-exchange relations with the heating medium for extracting the cooling work of a regenerator 2 to the outside, a condenser 4 having heat-exchange relations with the absorption medium inside the regenerator 2, a refrigerant- storing space 14 in which the refrigerant vapor having been compressed by a compressor 7 and led to the condenser 4 and condensed is stored, and an absorption medium-storing space 12 in which the absorption medium condensed at the regenerator 2 is stored. The refrigerant space of the evaporator 3 is connected to a refrigerant-storing space 14 and an absorber 1, by operating the compressor 7 the absorption medium condensed at the regenerator 2 is stored and the refrigerant condensed by the condenser 4 is stored in a manner of storing heat.  By sending the absorption medium in storage to the absorber 1 and the refrigerant to the evaporator 3 the heat in storage is released.
Patent JP-S60150604-A (JP)
Title: Electromagnet device
Inventor: MORI YOSHINORI
IPC: H01F7/16
Filed: 1984-01-17
Abstract: PURPOSE:To reduce the power consumption of coils by a method wherein the pole part on the opposite side of the fixed core located on a movable core and the tip pole part of a core frame corresponding to said pole part are magnetically coupled using an iron piece which makes a pivotal movement in accordance with the shifting of the movable core. CONSTITUTION:Under the non-excited state of a coil 12, the fixed gap G is maintained between a movable core 15 and a fixed core 14. When the coil 12 is excited, a magnetic flux runs on the movable core 15, the fixed core 14, a core frame 10, an iron piece 18, and the movable core 15, and the movable core 15 is attracted to the fixed core 14. At this time, the iron piece 18 is pivotally moved in clockwise direction by the movable core 15 the tip magnetic part 10c of the iron frame 10 as the center point, and a movable insulated stand 16 is moved to the direction reverse to the movable core 15. As a result, the movable contact point 25a on the normally opened side is pressed to a fixed contact point 21a, and the movable point 25b is separated from a fixed contact point 21b. When the coil 12 is brought in a non-excited state, the movable insulated stand 16 and the iron piece 18 are pivotally moved in the direction reverse to the above-mentioned case by the spring force of a return spring 19, and everything is returned to the original condition.