baber/WOPTO huggingface dataset:
Patent JP-S60128107-A (JP)
Title: Hopper constant-discharge device
Inventor: TAKAHASHI YUTAKA
IPC: B65G3/04
Filed: 1983-12-15
Abstract: PURPOSE:To shorten the total required time for constant discharge by injecting the constant discharge quantity for multiple times into a weighing hopper, after stabilized, performing the constant discharge in multiple times, and injecting a material for multiple times at every discharge of multiple times. CONSTITUTION:When starting an operation, a discharge quantity setter 31 and an injection quantity setter 35 are set, and a material equivalent to the discharge quantity of N times is injected into a weighing hopper 20. When the stabilizing time elapses after injection, a discharge vibration feeder 21 is driven, and the material is discharged from the hopper 20. A decrease of weight of the hopper 20 is calculated by a subtracter 29, and it is compared 30 with a discharge quantity setter 31, then a discharger drive circuit 32 is stopped. Furthermore, after the stabilizing time elapses, the feeder 21 is driven again. When the hopper 20 becomes nearly zero by repeating this process, an injector drive circuit 37 is driven, and the material for predetermined times is injected again. By repeating this process, the total required time for discharge can be shortened.
Patent JP-H08100931-A (JP)
Title: Air-conditioning machine
Inventor: SHIRAISHI AKIRA
IPC: F24F13/20
Filed: 1994-09-30
Abstract: PURPOSE: To permit the opening and mounting of a suction grille easily and smoothly with a weak force. CONSTITUTION: A hooking device 17 is constituted so that springs 18b are provided respectively at the bottom part of two pieces of circular long holes 18a, formed at the tip end of a grille supporting unit 18 for supporting a suction grille 6, as resilient members while steel balls 19 are mounted respectively at the side of the openings as projected members, which are energized into the arrow sign direction in a diagram. The lower part of the spherical surface of the steel ball 19, having a tendency to be projected into the arrow sign direction, is hooked by the upper surface of the end part 3a of a decorative panel 3 and when the suction grille 6 is pulled toward the chain line direction in the diagram, the spherical surfaces of the steel balls 19 are retreated and ride over the end part 3a of the decorative panel 3 whereby the suction grille 6 is opened.
Patent JP-2000069700-A (JP)
Title: Polyphase corrugate winding for electric rotating machine
Inventor: KATO TOSHIICHI
IPC: H02K3/28
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide polyphase corrugate winding for electric rotating machine, capable of reducing the space of a coil end part and the loss of resistance power. SOLUTION: A front end 222 of a cross conductor 22 is radially displaced by the roughly radial thickness or larger of the crossover conductor by a step- difference 223, so that only by storing the respective phases of coils 2a, 2b, 2c manufactured by press molding into a slot, winding can be almost finished and be much more simplified than in a conventional complex winding process, which had been conducted using a winding machine or manually.  The three- dimensional shapes of the respective crossover conductors 22 are made roughly equal, as compared with the curved-molding of the cross conductor of the conventional coil conductor, and since a coil end can be manufactured by sequentially shifting circumferentially the respective conductors 22 plastically deformed into the identical shape, it is possible to significantly miniaturize (particularly downsizing in the radial direction) the coil end than the conventional one, and eliminate the loss of resistance power caused by wasteful wiring extension of the crossover conductors 22.
Patent JP-S6298723-A (JP)
Title: Manufacture of electrode for semiconductor device
Inventor: KANAMORI SHUICHI
IPC: H01L29/72
Filed: 1985-10-25
Abstract: PURPOSE:To prevent the generation of the troubles such as the lowering of current amplification factor and the like in a bipolar transistor by a method wherein, after a high melting point metal silicide layer has been formed on a silicon substrate in a contact hole as an ohmic contact layer, a heat treatment is performed in a nitride atmosphere. CONSTITUTION:After a high melting point metal silicide layer 4 has been formed on the silicon substrate 1 in a contact hole as an ohmic contact layer the surface of said layer 4 is converted into a high melting point metal nitride layer 15 by performing a heat treatment in a nitride atmosphere. When a high melting point metal silicide is reacted, cubical contraction is generated, and as a result, tensile stress is generated. Subsequently, cubical expansion is generated by nitrifying the surface of the high melting point metal silicide layer, and the tensile stress generated due to the cubical contraction occurred when the metal silicide is reacted can be alleviated.
Patent JP-2000062395-A (JP)
Title: Engraving pen
Inventor: ITO TOMOO
IPC: B44B3/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an engraving pen enabling movement of an engraving needle to perform engraving on an engraving surface and to engrave on the engraving surface a picture that cannot be drawn without lifting a brush from a sheet without providing a means for vertically moving an overall engraving pen. SOLUTION: The engraving pen 1 comprises a moving mechanism for relatively moving an engraving needle 7 to a body case 2 of the pen 1 in a direction approaching for an end 7c of the needle 7 to an engraving surface T or separating for the needle 7 from the surface T. The mechanism has a moving space 3c provided in the case 2, a moving element 5 movable along an inner periphery of the space 3c, and a first urging means 8 for urging the element 5 from a direction separating from the surface T. The element 5 is urged in a direction for approaching it to the surface T against the urging force of the means 8 by a second urging means (compressed gas) to move an end 7c of the needle 7 to the surface T upon movement of the element 5, and the force of the second means is released to move the end 7c of the needle 7 in a direction separating from the surface T.
Patent JP-H0572026-A (JP)
Title: Apparatus and method for diagnosing fault of equipment in rotary system
Inventor: KOBARI MASANORI
IPC: G01M99/00
Filed: 1991-09-18
Abstract: PURPOSE:To obtain the apparatus and method for improving the productivity and the objectivity in fault diagnosis of equipment in rotary system. CONSTITUTION:Frequency-region displaying vibration information, characteristic amounts and fault history signal, which are the normal vibration data, for pump equipment and frequency-region indicating vibration information characteristic amounts and fault-history signal, which are the abnormal vibration data for the pump equipment are made to be the data for learning. The data are made to learn in a neuron circuit network model 110. The presence or absence of the abnormality in the pump equipment and the diagnosis of the content are performed based on the part of the recalled signal, which is outputted when the frequency-region indicating vibration information at the abnormal vibration phenomenon, and the output level of the part. The result of the diagnosis is outputted into a diagnosis-result/extracted-knowledge-result displaying and processing device 112. A predetermined display format and time diagnosis message are outputted into a man-machine device 116 and displayed.
Patent JP-H04116481-A (JP)
Title: Method and apparatus for measuring and displaying magnetic field
Inventor: UEDA TOMOAKI
IPC: A61B5/05
Filed: 1990-09-07
Abstract: PURPOSE:To perform curve interpolation between flux measuring points easily and rapidly by convoluting sampling unit functions in respective two-dimensional directions to interpolate between the measuring points. CONSTITUTION:Flux is measured in a two-dimensional grid by a plurality of SQUID flux meters 1, and data of measured magnetic field is temporarily stored 2. Then sampling unit functions (sinx)/pix, (siny)/piy in respective directions of a two-dimensional grid held at a unit function value table 3 are convoluted with respect to a function f(x, y) handling measured data at specific time as an impulse response to obtain an interpolating function. This interpolating function is used to obtain optional points (triangular marks) between measured points based on measured values (circular marks) on a selected optional line in an x-direction, and a value of an optional point (X) is obtained based on the calculated values (triangular marks) on a y-direction line containing the points. Thus calculation speed is improved and flux on an entire range of a two-dimensional grid region measured by the plurality of flux meters 1 can be interpolated highly accurately.
Patent JP-S60131790-A (JP)
Inventor: OOSAKI YOSHIHIKO
IPC: H05B6/10
Filed: 1983-12-19
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-S6296763-A (JP)
Title: Engine structure
Inventor: KASHIYAMA KENJI
IPC: F02F11/00
Filed: 1985-10-23
Abstract: PURPOSE:To achieve the equalization of deterioration state in a gas seal performance by positioning the grooves, which are provided on the upper surface and the like of a cylinder block so as to surround the outer circumference of cylinder bores, farther toward the outside in the diametral direction to the combustion chamber than the other parts. CONSTITUTION:In an engine structure where inner and outer tow concentric ring-shaped grooves 7, 8 are formed so that they are arranged on the upper surface 1a of a cylinder block 1 so as to surround the outer circumferences of cylinder bores 3 respectively and to function as a labyrinth seal, the center O2 of curvature of respective grooves 7, 8 is set so as to be eccentric by an appropriate dimension l toward the knocking zoner side 9 (on the side opposite to the direction in which an ignition plug 6 is eccentrically placed, and in the position in the vicinity of an exhaust valve 5) from the center O1 of each cylinder bore 3. Thus, with regard to the spacing between the inner circumferential periphery of the groove 7 and the bore wall side, by making the spacing S1 on the knocking zone 9 side larger than that S2 on the counter-knocking zone 9 side, the expected object can be achieved.
Patent JP-H1057370-A (JP)
Title: Three-dimensional image display apparatus for medical use
Inventor: HAGA HIROYUKI
IPC: A61B5/055
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To make it easier to identify viewpoint, view direction and absolute dimension of the displayed object. SOLUTION: The apparatus is equipped with a three-dimensional picture processing device 13 using fluoroscopy projection, another three-dimensional picture processing device 14 using parallel projection and a display device 17 to display two three-dimensional pictures made by these two devices. When selected viewpoint and view direction using a mouse 18, under the control of CPU15, the three-dimensional picture processing devices 13, 14 are to reconstruct those two three-dimensional pictures according to selected viewpoint and view direction so that the display device 17 displays them.
Patent JP-S6298179-A (JP)
Inventor: OKAMOTO SHIGEMI
IPC: F25D21/08
Filed: 1985-10-24
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-H05240677-A (JP)
Title: Apparatus and method for quantitatively supplying solid existing in flow of gas/solid from fluidized bed
Inventor: ROTAARU REE
IPC: B01J8/24
Filed: 1992-09-07
Abstract: PURPOSE: To obtain an apparatus for quantitatively supplying solid existing in the flow of gas/solid from a fluidized bed unit. CONSTITUTION: The apparatus for quantitatively supplying solid existing in the flow of gas/solid from a fluidized bed unit 1 formed as mixture capable of flowing prehomogenized in a fluidized bed 2 from gas and solid and having at least one outlet 3 for introducing the gas/solid flow to an outlet tube 4 comprises means for constantly regulating the flow of discharging mass at time, and means for regulating the uniformity of the discharging gas/solid. These means have at least one unit for giving influence to at least one discharge nozzles 5, 6 and/or prehomoginizing at the outlet 3.
Patent JP-H05132752-A (JP)
Title: Method for thermally spraying ceramic on casting mold
Inventor: HIGUCHI YOSHITSUGU
IPC: C04B35/657
Filed: 1991-06-13
Abstract: PURPOSE:To produce a casting mold without need for a facing in casting by applying a thermally sprayed ceramic film rich in resistance to thermal shock on the contact surface of the mold with molten metal. CONSTITUTION:The surface of the matrix (a) of a casting mold is blasted, and then a metallic material (alloy consisting essentially of aluminum and chromium) is thermally sprayed to form a metal layer (b). A mixture of the metallic material and a ceramic (yttria-stabilized zirconia) is thermally sprayed on the layer (b) to form a cermet layer (c). A ceramic is thermally sprayed on the layer (c) to form a ceramic layer (d). Consequently, a casting mold without need for a facing is obtained, casting is simplified, the production capacity is improved, and a stabilized-quality product is obtained.
Patent JP-S60247596-A (JP)
Inventor: HOSE ROMEU SHITSUKON
IPC: G09D3/10
Filed: 1984-11-14
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-S60138900-A (JP)
Inventor: JIYON PIITAA GURAJIYUUSUKII
IPC: H05G1/32
Filed: 1984-11-14
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-H0676407-A (JP)
Title: Optical head device and optical recording and reproducing device
Inventor: HOSOKAWA HAYAMI
IPC: G11B7/135
Filed: 1992-08-14
Abstract: PURPOSE:To obtain desired characteristics at all the incident angles by forming the separation surface of a beam splitter by a prescribed curvature. CONSTITUTION:Planer beam splitters (BS) 11a, 11b having prescribed curvatures are arranged on the optical path between a light emitting element 41 and a collimator lens 51. The reflected light 1 from a magneto-optical recording medium is made incident on the BS 11b via an objective lens and a lens 51, and the part reflects and is made incident on the BS 11a. The BS 11a partially transmits incident beam 1, partical reflects it and irradiates the light receiving parts 53 and 54 of a light receiving element 52 with it. By this constitution, the ranges of the incident angles to the BS 11b and 11a become small, the fluctuation of the reflectance of S polarization and P polarization is reduced and desired characteristics are obtained at all the incident angles.
Patent JP-S6482844-A (JP)
Title: Speaker amplifier circuit for telephone set
Inventor: INOUE YOSHITAKA
IPC: H04M1/60
Filed: 1987-09-25
Abstract: PURPOSE:To control voice balance during a call in accordance with the level of an input signal by adjusting the gain of an operational amplifier through the use of first and second charging and discharging circuits with different time constants and a switching circuit controlled by the charging and discharging circuits. CONSTITUTION:When the absolute value of the level of an input signal A becomes larger, respective charging and discharging circuits 5 and 6 are charged, and since the potential of the charging and discharging circuit 6 with a larger time constant becomes higher than that of the charging and discharging circuit 5, a switching circuit 4 becomes an OFF state and gives the potential to the gate of an FET 3 through a resistance R3 of the charging and discharging circuit 6. At this time, since the time constant of the charging and discharging circuit 6 is extremely large, the gain is lowered slowly. Further, when the absolute value of the level of the input signal A becomes smaller, the charging and discharging circuit 5 and the charging and discharging circuit 6 start to discharge, and since the potential of the charging and discharging circuit 6 becomes smaller than that of the charging and discharging circuit 5, the switching circuit 4 becomes an ON state, and the gain is risen rapidly. As the result, the influence by noises, etc., except a sound signal is minimized.
Patent JP-H1168165-A (JP)
Title: Optical module assembling apparatus
Inventor: WATANABE TSUTOMU
IPC: G02B6/42
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically assembling an optical module having an optical connector. SOLUTION: A housing 12 for an optical module is fixed to a stationary part 38. An optical element 22 is embedded into the housing 12. By finely adjusting the position of the optical element 22 with use of an XYZ stage 32, an optical axis of the element 22 and an optical axis of a connector part 16 of the module are adjusted. After the completion of the adjustment, an adhesive injecting device 46 is advanced to drop adhesive 28 around the element 22. Then an optical fiber bundle 48 is advanced to have the adhesive 28 thermosetted, thus completing the assembling work.
Patent JP-S60130849-A (JP)
Title: Press die for processing lead for semiconductor device
Inventor: MUKU EIZOU
IPC: H01L21/00
Filed: 1983-12-19
Abstract: PURPOSE:To process a lead efficiently with high accuracy, and to improve safety and workability by carrying a lead frame to a tray slidably mounted to a guide plate fitted on the bottom force side and regulating the position of the tray by a center pin and a pilot pin. CONSTITUTION:A lead frame 17 to which a plurality of IC chips 15 are disposed at regular intervals is received in a recessed section 13a in a tray 13, and positioning pins 21 fitted to the base of the recessed section in the tray 13 are fitted into positioning holes 18 formed to the lead frame 17. Consequently, the lead frame 17 is carried in the recessed section 13a in the tray 13 without positional displacement. The tray 13 is inserted into a recessed section 14a in a guide plate 14 mounted to the bottom force side, and the tips of center pins 22 are brought into contact with V grooves 13b formed to the side surface of the tray 13. The tray 13 is transferred at every one pitch by pushing the tray in the direction of the arrow A as shown in the figure, and each lead 16 for the IC chips 15 is processed simultaneously at a time.
Patent JP-S60129887-A (JP)
Title: Document producer
Inventor: YABUMOTO AKIRA
IPC: G06F17/21
Filed: 1983-12-19
Abstract: PURPOSE:To attain the assured editing/input of documents by recognizing the presence/absence of a ruled line code and the continuity of the code and storing in an optimum way the characters to an optional area enclosed by a a ruled line. CONSTITUTION:A ruled line code detecting part 920 is provided together with a ruled line code direction detecting part 930 and a text cursor control part 940 which controls the contents of a cursor register 4 according to the information of a document information holding part, a control state holding part and a register value holding part. Then a text code memory 3 is searched to extract the directivity of the ruled line code. The upper right continuity of the ruled line is recognized, and the position to be edited and supplied next on the memroy 3 is obtained and set to the register 4. Thus it is possible to perform easily and assuredly the editing/input processing of sentence data.
Patent JP-H0793795-A (JP)
Title: Composite prism composite detector and optical head using the same
Inventor: KASAHARA AKIHIRO
IPC: G11B7/135
Filed: 1993-09-27
Abstract: PURPOSE:To obtain an optical head capable of performing the adjustment of a beam pitch with the accuracy of about 5 microns. CONSTITUTION:The recording and reproducing of information toward an optical disk 10 are performed by irradiating the optical disk 10 with a laser beam emitted from a semiconductor laser 1 via an objective lens 9 and passing the reflected light beam through a composite detecting prism 11 and guiding it to first and second photodetectors 16, 17. The composite detecting prism 11 passes one part of the laser beam entering from a transmissive plane and has a half mirror 12 capable of reflecting one part of an incident laser beam to the right angle direction with respect to the optical axis and first and second mirror planes 13, 14 for guiding the reflected light beam to directions parallel with the optical axis.
Patent JP-H0981496-A (JP)
Title: Radio adapter system
Inventor: SEKI KAZUYUKI
IPC: G06F13/10
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To enable data processors which have interface conditions of mutually different input-output devices to share the same input-output device by radio. SOLUTION: A mobile station M1 to which a personal computer PC1 is connected previously registers interface conditions of I/O equipment Q connected to a base station N, and sends out the registered interface conditions to the base station N when a radio link channel to the base station N is formed, and the base station N switches the interface conditions for the I/O equipment Q according to the interface conditions sent out of the mobile station M1.
Patent JP-2000065580-A (JP)
Title: Vibrator for gyro sensor
Inventor: SHIRATORI NORIHIKO
IPC: G01C19/5607
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a vibrator for increasing the component of force being directly transferred an area between vibration legs by providing a member for connecting adjacent vibration legs separately from a base part that forms the common fixing part of each leg. SOLUTION: Legs 11 and 12 of a vibrator 1 are extended in parallel from a base part 13 that is a common fixed part. The base part 13 is bonded and fixed to the support stand of a gyro sensor device. The legs 11 and 12 are connected by a connection member 15 at the middle of its length, and a window 14 is formed by the connection member 15 and the legs 11 and 12. For weakening the projection operation of the connection member I5, a small U shape is formed or the direction of flex is inversed. To improve flexibility, the mounting root of the legs 11 and 12 to the base part 13 is thinned down or the legs 11 and I2 are thinned. Also, to improve stiffness, a plurality of connection members 15 are provided.  By integrating these, when the adhesion position of the connection member 15 is approximately between 1/3 and 9/10 of the total length of the leg from the tip, the total effect as the sensor is considered to become prominent.
Patent JP-H10161128-A (JP)
Title: Liquid crystal display device
Inventor: SHIMOSHIKIRIYOU BUNICHI
IPC: G02F1/133
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal electric field-type liquid crystal display device provided with high transmissive rate and high-speed responsiveness within the range of a present picture element size and a driving voltage by orienting liquid crystal so as to permit liquid crystal to generate spontaneous polarization being almost in parallel with a substrate front surface in a pair of substrates. SOLUTION: Liquid crystal having liquid crystal molecules 101 is held between a pair of substrates 104 which are commonly provided with an orientation control film where an orientation processing for spray-orienting so that liquid crystal is spray-orientated. In this case, a fixed rule is made in the arrangement of the respective liquid crystal molecules 101 by spray deformation, that is, the fixed rule is made in the directions of the permanent bipolar moments 102 of the respective liquid crystal molecules 101 so that spontaneous polarization appears in the direction in parallel with the substrate 104 surface of an arrow 103. The horizontal electric field is actuated in spontaneously polarized liquid crystal. Therefore, an operation is executed by imparting the horizontal electric field to the spontaneously polarized liquid crystal so that response is attained at high speed.