baber/WOPTO huggingface dataset:
Patent JP-S61261017-A (JP)
Title: Mold-clamping device of injection molding machine
Inventor: TAKAGI MASAO
IPC: B29C45/80
Filed: 1985-05-15
Abstract: PURPOSE:To secure accuracy in parallelism of a parting face of a mold, by a method wherein independent mold clamping cylinders are connected respectively with a plurality of tie bars and a hydraulic operating fluid to be supplied to the mold clamping cylinder is controlled according to a variation of a displacement sensor. CONSTITUTION:A controller 15 of a control part monitors parallelism of a parting line of a mold 2 through four positions each of displacement sensors 10 and displacement transducers 11 corresponding to tie bars 1. When a quantity of mold break of the parting line of the mold 2 has been detected large as compared with that of the other position, the controller 15 applies a correction signal to an electric hydraulic pressure control valve 13 through an amplifier 12. With this construction, hydraulic operating fluid pressure to be supplied to a mold clamping cylinder of the tie bar 1 corresponding to the displacement sensor 10 whose quantity of the mold break has been detected large is increased, reduction of the increased quantity of the mold break is contrived and the parallelism of the parting line of the mold 2 is held highly precisely.
Patent JP-H05296184-A (JP)
Title: Lateral flow fan
Inventor: YOSHITAKE MASACHIKA
IPC: F04D17/04
Filed: 1992-04-21
Abstract: PURPOSE:To provide a lateral flow fan allowing a motor to be made compact so as to attain the compactness of the whole fan including the motor. CONSTITUTION:Numerous fan blades placed across a pair of end plates 2, 3 to form a fan body 1, and shafts 6, 7 provided at this fan body 1 are rotatably supported on support members 14, 15. One end plate is provided with magnets 21, and the support member opposed to this end plate is provided with coils 22 so as to form a motor 20 of these magnets and coils. Since the motor 20 is formed between one end plate and the opposed support member, a small space suffices, and the whole structure is made compact.
Patent JP-H10293671-A (JP)
Title: Media icon time length display method
Inventor: OKI YASUYUKI
IPC: G06F3/0481
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To efficiently perform edit working by always displaying time length that is owned by each selected icon and total time length or all of selected media data on a screen. SOLUTION: Media data such as a moving picture and a voice are shown as icons 110 to 117 on a screen 12. The time length 13 of each media data is determined. Only icons which are desired by a user are selected among these icons through an input device such as a mouse and a track ball. Each time an icon is additionally selected, time length 14 (17 seconds = 1 second + 7 seconds + 4 seconds + 5 seconds) which sums up time length of each moving picture of icons 111, 112, 116 and 117 which are already selected is updated and shown in a total time length display area 15. A user just looks at the screen and grasps the total time length of media data that are currently selected with only an operation that picks up an icon he desires.
Patent JP-S5326625-A (JP)
Title: Printer for bankbook, etc.
Inventor: HIROKAWA KATSUHISA
IPC: G06K15/16
Filed: 1976-08-25
Abstract: PURPOSE: To designate the printing position accurately by having an optical scanning for the printing surface in the line direction, by producing a line signal and by detecting the number of the printed lines, and thus to correct the position discrepancy of the printed lines caused by the printing on the front surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02209673-A (JP)
Title: Multi-ply gasket unit and its manufacturing method
Inventor: ANTON SUKOENBOON
IPC: F02F11/00
Filed: 1989-04-20
Abstract: PURPOSE: To avoid carelessly assembling a united multi-layered gasket by fixing the gasket so as to be foldable in such a way that the outer peripheral end part of a first gasket part is adjacent to that of a second gasket part, and holes and access holes are aligned with one another. CONSTITUTION: A gasket 10 for an engine block is composed of several parts 14, 16, 18 which are each formed with a plurality of access openings 24 and small holes 26 and which are foldably connected with one another by closed tabs 43, and are press-formed into a gasket body 12. Further, the gasket parts 14, 16 are formed with embosses 28, 29 around the access openings 24, and the gasket part 14 is formed with embosses 34 around the small holes 26. The gasket parts are folded by closing tab 48 parts so that the openings 24 and the holes 26 are aligned with one another in order to form a multi-layered gasket to be used. Thus, it is possible to avoid carelessly assembling the gasket.
Patent JP-S5726964-A (JP)
Title: Scanning type picture reproducing device
Inventor: SATOU YUKIO
IPC: H04N1/29
Filed: 1980-07-24
Abstract: PURPOSE:To enable recording in real time, by simultaneous recording with the number of scanning lines equal to the number of cells of the dither matrix toward subscanning direction. CONSTITUTION:A dither processing circuit DPC converts a video signal for one video element's share into a plurality of video point signals having different threshold levels, e.g., a11-a22, and the video points a11, a12 are applied to a modulation circuit MC1 via a shift register SF1 and the video points a21, a22 are applied to a modulation circuit MC2 via a shift register SF2. On the other hand, a horizontal period signal HS from a beam detector 68 is applied to the modulation circuits MC1, MC2 via a delay circuit TDC. After the signal from the registers SF1, SF2 is modulated at the modulation circuits MC1, MC2, it is inputted to an acoustic optical modulator 53, and the output signal from the circuit MC1 modulates a beam 63 radiated to the tip of a copied paper 61 and the output of the circuit MC2 modulates a beam 62.
Patent JP-H02295219-A (JP)
Title: Level gated analog or circuit
Inventor: AIZATSUKU MAIKERU BERU
IPC: H03K17/62
Filed: 1990-04-17
Abstract: PURPOSE: To reduce crosstalk by adding a nonadditive mixer(NAM) circuit which can be used as a switch by biasing one input forward and reversely biasing the other remaining input. CONSTITUTION: An NAM circuit 100 consisting of two transistors(TR) Q1 and Q2 is provided. The each input of those 1st and 2nd TRs Q1 and Q2 are coupled with a reference level point when switches SW1 and SW2 are in nonconducting states. Then the 1st TR Q1 is in a nonconducting state when the 1st switch SW1 is in a nonconducting state and the 2nd TR Q2 is in a conducting state when the 2nd switch SW2 is in a conducting state. Consequently, the leak (crosstalk) of a signal generated between both contacts of the switch when a switch is in an open state within both the switches can be reduced.
Patent JP-H08261136-A (JP)
Title: Power engine with gravity or magnetic force mainly used as power source
Inventor: ITO FUMIHIDE
IPC: F03G3/00
Filed: 1995-03-23
Abstract: PURPOSE: To eliminate an expense or the like due to a power source also to absolutely eliminate environmental pollution and disruption by eliminating the power source. CONSTITUTION: A plurality of movable weights 1 are provided, and a plurality of taxiways 2 of guiding this weight is provided to serve as a rotor. The rotor, since right/left weight is different symmetrically to a vertical line, is rotated in a right direction, to move a taxiway 3 to a position of the taxiway 2, and the weight 1 is moved in a direction of horizontal line. This action is successively repeated to maintain a motion.
Patent JP-H10294927-A (JP)
Title: Communicating method for moving image data, recording and reproducing method for moving image data and storage medium
Inventor: KODA ERIKO
IPC: H04N19/102
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the communication data amount of the MPEG corresponding to the congestion level of the communication medium. SOLUTION: A packet 101a including the private data of data managing information 110 arranged at the head part of MPEG data on the packet layer of MPEG data and composed of information such as GOP reproducing time 110a, packet size 110b and bit rate 110c and a packet 101b including the private data of thinning managing information 120 arranged at the head part of the GOP and composed of information such as I picture leading offset 120a, I picture packet number 120b, audio packet offset 120c and audio packet number 120d are added and recorded. When transmitting data, the amount of data is reduced by selectively transmitting only a packet 101c corresponding to I picture and a packet 101d corresponding to AAU while using the thinning managing information 120 and on the side of reception, images and sounds are synchronously reproduced by using the data managing information 110.
Patent JP-S583283-A (JP)
Title: Thyristor
Inventor: OOHASHI HIROMICHI
IPC: H01L29/74
Filed: 1981-06-30
Abstract: PURPOSE:To improve the sensitivity of a thyristor and the di/dt withstand value of the thyristor by coupling the emitter electrodes of the respective atages to a gate electrode, commonly using the electrode of the final stage with a current collecting electrode and reducing the width of one base layer smaller than the width of the initial stage. CONSTITUTION:The emitter layers 12a, 13a of pilot thyristors 12, 13 are formed in the same conductive type as the emitter layer 4 of a main thyristor, pilot thyristors 12, 13 are disposed inside a current collecting electrode 11, a gate electrode 13a is formed on a base layer 3 interposed between the layers 12a and 13a, the electrode is electrically connected to the emitter electrode 12b formed on the emitter layer 12a of the pilot thyristor 12, the emitter 13a of the pilot thyristor 13 is commonly used with the electrode 11, and the width of the P type base layer of the other thyristor 13 is reduced as compared with the width of the P type base layer of the thyristor 12 of the initial stage.
Patent JP-H11298847-A (JP)
Title: Digital camera
Inventor: TANAKA TOSHIYUKI
IPC: H04N5/781
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a photographed image with proper image quality by applying frequency processing to the image in response to a selected photographing mode. SOLUTION: A switch group 215 of the digital camera has a photographing mode setting switch, by which any of a plurality of photographing modes is selected. A control section 204 has a frequency processing section 219 that conducts processing to emphasize edges of an image by increasing a high frequency component of the photographed image and processing to suppress adverse effect of dark state noise onto the image quality by eliminating a high frequency noise in the photographed image. The frequency processing section 219 conducts the edge enhancement frequency processing in the photographing mode such as a scenery mode where sharp image quality by contour enhancement is a requirement and conducts the dark state noise suppressing frequency processing in the photographing mode such as a night scene mode where a scene with low luminance is an object of photographing.  Proper image quality is obtained by differentiating the frequency processing depending on the set photographing mode.
Patent JP-H08276732-A (JP)
Title: Curtain
Inventor: MATSUOKA AYUMI
IPC: B60J3/00
Filed: 1995-03-31
Abstract: PURPOSE: To eliminate narrowing an in-room space by a curtain by applying pleating work to the curtain, also by applying reverse pleating work to an upper edge part of the curtain. CONSTITUTION: A window 12 of an automobile 11 is curved in a vertical direction, to mount rails 13, 14 in upper/lower edges of the window 12. Upper/lower edges of a curtain 15 are mounted right/left openably/closably in the rails 13, 14. Pleating work is applied to the curtain 15, further to apply reverse pleating work to an upper edge part. By the reverse pleating work, the curtain 15 is formed into a shape of curving the side surface shape in almost doglegged shape. Accordingly, the curtain 15 is formed into a shape almost along the vertically curved window 12, to enlarge the inside of a car room larger than by the conventional curtain, consequently to prevent giving a complicated feeling to the occupant.
Patent JP-S6322793-A (JP)
Inventor: REUI KENPU
IPC: B63B1/18
Filed: 1987-04-24
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-H08276660-A (JP)
Title: Optical information recording medium
Inventor: KURIWADA TAKESHI
IPC: G11B7/24015
Filed: 1995-04-03
Abstract: PURPOSE: To provide an optical information recording medium capable of realizing information recording at a high speed and with a high density, and being preserved for a long period of time by forming a recording layer with a thin film containing Ni and P. CONSTITUTION: For a substrate of the recording medium, there is given glass, an acrylic resin, a polycarbonate resin, and so forth, and the thickness is generally selected from the range of 1-1.5mm. As the recording layer, a recording layer consisting of Ni and P is employed. For a recording layer consisting of Ni and P, an Ni/P alloy is given preferably, and a composition of P in the Ni/P alloy is below 30at% or lower in general, preferably, it is 10-30at%. By sputtering, an Ni/P film is usually obtained in an amolphous state. The thickness of the film is preferably 100-1000Å, in particular, 200-500Å.
Patent JP-S5726810-A (JP)
Title: Optical fiber
Inventor: KITAYAMA KENICHI
IPC: G02B6/10
Filed: 1980-07-23
Abstract: PURPOSE:To obtain an optical fiber having a core of a true circle by which a polarization direction of the lowest degree mode HE11 is kept constant, by varying a refractive index distribution of a core or a clad of an optical fiber, or both of them, in the circumferential direction. CONSTITUTION:Two optical fiber base material of core parts 1a, 1b whose refractive index is different with each other are combined so as to divide equally an angle to the core center into 4 parts, a new base material is manufactured, and it is drawn and is made an optical fiber 1. An even mode and an odd mode which are propagated in this core 1 and have polarization directions falling at right angles with each other, of the lowest degree mode HE11 cause a difference in a propagation constant and do not cause coupling between both the modes, therefore, the polarization direction of the HE11 mode is kept constant, and also the core 1 becomes a true circle.
Patent JP-H05277924-A (JP)
Title: Machining of cam sliding surface of ceramic made locker arm of internal combustion engine and circular jig
IPC: F01L1/18
Filed: 1992-03-28
Abstract: PURPOSE:To reduce cost by grinding up to the finish surface of a cam sliding surface by holding a locker arm with a fulcrum of swing and a valve pressing part of the locker arm by way of matching the rotational center of a circular jig to be gripped by a chuck of a cylindrical grinding board and the curvature center of a finished curved surface of the cam sliding surface. CONSTITUTION:On a holding part 10 to be held on a chuck of a cylindrical grinding board, a processing part 11 of large diameter is provided, and two pieces of locker arms are fixed on flat surface edge parts of a processing part 1 symmetrical with the rotational center O of the processing part 11. On the flat surface edge part, a cut-off part of the size of a locker arm main body 1, a step part 13 to support a shaft support part 2 of the locker arm thinner than the locker arm main body 1 in thickness and a screw hole to screw a shaft by a set screw 12 are provided. Additionally, on a processing part 13, there is a standard surface 14 with which a valve pressing part 4 makes contact and it becomes a fixing part to hold the locker arm main body 1 with the step part 13. A cam sliding surface 3 of the locker arm is arranged to one side from the outer peripheral surface of the processing part 11, and the cam sliding surface 3 matches with a radius of curvature of a finished surface and rotational center of a circular jig.
Patent JP-H10293044-A (JP)
Title: Rotation detector
Inventor: YAMADA TOSHITAKA
IPC: G01D5/14
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To detect the position of a gear cog from a still state before a gear rotates immediate after a detector is started. SOLUTION: An MRE(magneto-resistance effect element) effect element) 11 is arranged at a position where the MRE 11 outputs the change of a bias magnetic field at an edge 1b in that the peak part (arc part) of the crest part of a gear cog 1a and an end face in axial direction of a gear 1 are orthogonally crossed. The bias magnetic field changes in different directions at a 'crest' and a 'bottom' at the edge 1b. Therefore, a different output value can be obtained between the 'crest' and the 'bottom' by obtaining the output of the MRE 11 by utilizing the change in a bias magnetic field according to the edge 1b, thus discriminating the 'crest' and 'bottom' of the gear cog from a still state before the gear rotates immediately after a detection device is started and hence accurately detecting the position of the gear cog 1a.
Patent JP-S5529132-A (JP)
Title: Semiconductor device
Inventor: KAWANABE ISAMU
IPC: H01L21/28
Filed: 1978-08-22
Abstract: PURPOSE: To facilitate formation of ohm-wise connection by forming a level on a barrier between Al and a semiconductor utilizing ion implantation technique.  
     CONSTITUTION: When a level 5 is provided on surface of a p -  type disffusion layer 3a by ion implantation technique and an Al 1a is formed on the level, movement of a carrier becomes easy through the level 5 facilitating ohm-wise connection with a semiconductor layer having surface density of less than 10 16 /cm 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5435700-A (JP)
Title: Display unit of electronic watch
Inventor: MATSUURA EIICHI
IPC: G04C17/00
Filed: 1977-08-25
Abstract: PURPOSE:To obtain a multi-function display unit with the numbers of output terminals and segments both decreased, by combinationally using week segments as hour and minute display segments and by combinationally using date display segments as second display segments.
Patent JP-S62260489-A (JP)
Title: Signal detection system for video line
Inventor: ISHIKAWA HIROTSUGU
IPC: H04N7/081
Filed: 1986-05-06
Abstract: PURPOSE:To prevent a video signal from being mistakenly detected by adding an adder circuit, a differentiation circuit and plural gates. CONSTITUTION:The outputs (b) and (c) of rectifier circuits 4-1 and 4-2 are branched, and made into signals (f) by the adder circuit 6. The signals (f) are differentiated by the differentiation circuit 7 to become signals (g). Here components fA and fB included in the video signal often fluctuate, and therefore inhibition signals (g) are frequently generated. Since the inhibition signal (g) inhibits the gate circuits 8-1 and 8-2, their output become output signals (h) and (i). The signals (h) and (i) obtained in such a way turn out to be pulses during a slight period, and such trouble can be prevented from that an informa tion signal is mistakenly detected by a delay circuit in a logic circuit 9 and the logical operations of a flip flop and a counter.
Patent JP-S585148-A (JP)
Title: Production of enriched artificial rice
Inventor: IGUCHI TAKUROU
IPC: A23L7/10
Filed: 1981-06-30
Abstract: PURPOSE:The extrusion molding under high pressure is applied to produce artificial rice enriched with vitamin A with advantage. CONSTITUTION:For example, a rice powder of fine particles only or a mixture thereof as the major component with a starch such as sweet potato or potato starch is used and it is combined with calcium secondary phosphate in order to increase its density. Then, an aqueous suspension of vitamin A or a vitamin mixture mainly consisting of the same is added to such a extent as the material for artificial rice is made wet. Finally, the composition is extruded under high pressure by means of a puff machine into rice grains and simultaneously the starch is converted into the alpha-form.
Patent JP-H07286891-A (JP)
Title: Vibration meter
Inventor: YAMAGUCHI MASASHI
IPC: G01H1/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide a vibration meter for accurately detecting the vibration of an object to be detected by preventing vibration other than the object to be detected from being propagated to a detection needle from a casing. CONSTITUTION:A Casing is formed by a cylinder 1, a tip member 2, and a rear-edge member 3. A detection needle 4 is laid out inside the casing. A coil spring 13 is used for energization so that the tip of the detection needle protrudes. A piezoelectric element 7 is fixed to the other edge of the detection needle. A cylindrical magnet 14 is fixed to the inner periphery of the tip member 2. A cylindrical magnet 15 whose outer diameter is shorter than the hole diameter of a cylindrical magnet 14 is fixed to the outer periphery of the detection needle and is laid out in the cylindrical magnet 14. A clearance 16 is provided between the inner periphery of the tip material and the outer periphery of the detection needle.
Patent JP-H11296176-A (JP)
Title: Waveform data display device
Inventor: FUNADA KOICHI
IPC: G10L13/04
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To display waveform data without damaging the features of the original shape by providing a display control means or the like for performing control to display values based on the waveform data detected by a detection means on the screen of a display means while time sequentially arranging them for each block. SOLUTION: When a zoom-in button is clicked by a mouse, a current magnification value Zoom is made double (S4) and when a Zoom-out button is clicked, the current magnification value Zoom is made into 1/2 (S6). Next, a number SmP of samples per pixel is calculated from this magnification value Zoom (S7). This sample number SmP is correspondent to the width of the block to extract the waveform data characterizing a waveform. Next, the calculated sample number SmP is discriminated and based on the result, a waveform display routine 1 is executed (S9) for displaying the waveform while reducing a time base or a waveform display routine 2 is executed (S10) for displaying the waveform while expanding the time base.
Patent JP-H10281385-A (JP)
Title: Control equipment for integrated gas panel
Inventor: KIMURA YOSHIRO
IPC: F16L55/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To attain space saving in a gas line wherein a control equipment main unit can be easily mounted/demounted without disassembling the gas line, close seal performance in a connection part of the control equipment main unit can be ensured, even by a user maintenance of periodic repair, replacement, etc., can be easily performed, in addition compactness can be attained. SOLUTION: This control equipment is constituted by an automatic diaphragm valve 1, toggle type manually operated diaphragm valve, automatic diaphragm valve with filter and chuck valve, regulator, mass flow controller, mass flow meter, etc., used for a gas line in an integrated gas panel of high purity gas system for a semiconductor. Here, a main unit is formed in a vertical type, in a lower part body 3, a gas inflow/outflow passage 4, 5 is provided, in a periphery of the body 3, a bag-shaped nut 14 having an inner screw is mounted.  The body 3 is insert mounted in a mounting hole 16 of a flow path block 15, to be tightened thereto by the bag-shaped nut 14, a bottom surface of the mounting hole 16 opposed to a lower surface of the body 3 is formed in protruded shape higher than a peripheral edge, between these members, a gasket 22 having gas passage holes 20, 21 is interposed to be sealed.