baber/WOPTO huggingface dataset:
Patent JP-S6294100-A (JP)
Title: On-vehicle stereo acoustic device
Inventor: OSAWA MITSUO
IPC: H04S5/02
Filed: 1985-10-19
Abstract: PURPOSE:To supply a powerful reproduction sound in a low frequency by adding a signal obtained by delaying a difference signal between right and left original signals and their low frequency band components to backward right and left speakers having the low frequency reproduction ability. CONSTITUTION:For setting a low frequency strenghening sound mode, the terminals (c) of switches 22, 31L and 31R are switched to the side of a terminal (n). The signal obtained by adding right and left low frequency components Rl and Ll obtained from low-pass filters 29R and 29L to the delayed difference signals (L-R)d and (R-L)d from a low pass filter 26 and an inversion circuit 27 is supplied to the backward right and left speakers 61R and 61L, while the signal obtained by adding the slight difference signals a(L-R) and a(R-L) to the right and left original signals R and L from input terminals 10R and 10L is supplied to forward right and left speakers 62R and 62L.
Patent JP-S6389362-A (JP)
Title: Manual operation type printer
Inventor: TAKAGI AKIO
IPC: B41J3/28
Filed: 1986-10-01
Abstract: PURPOSE:To apply printing to an article impossible to print by a conventional printer, by performing printing while a printing head is directly pressed to a surface to be printed by manual operation. CONSTITUTION:A printer is connected to a data processor and printing data are read in a printing data buffer part 32 through an interface part 31. When the reading of said printing data is finished, a printing control part 33 allows LED 14 to light to display that the printer is in a printable state. Then, the printer is held by a hand and the surface 22 of a printing head is directly pressed to a surface to be printed and the printer is moved in the direction shown by an arrow at a proper speed while a switch 13 is pushed. At this time, a moving speed detection part 34 detects the state of the printing head through a roller 21 and, at a time suitable for printing, a printing permitting signal 42 is sent out to a printing control part 33. By this method, a printing control part 33 reads the printing data from a data bus 43 and sends the same to a printing part 35 to perform printing.
Patent JP-H0550816-A (JP)
Title: Tire slip stopping device
Inventor: SUGATA SHOICHI
IPC: B60C27/16
Filed: 1991-08-20
Abstract: PURPOSE:To improve the performance of a tire slip stopping device whose blocklike slip stopping members are furnished at a tire outer periphery, and also to improve riding comfortability at the time of wearing the device. CONSTITUTION:In the case of a tire slip stopping device having a blocklike slip stopping member 1 group to be furnished at the outer periphery of a tire 2, a structure, as indicated by A in the drawing, in which the slip stopping member group 1 is made up of elastic slip stopping members 1B consisting of material quality rich in elasticity and rigid slip stopping members 1A consisting of material quality rich in rigidity, and elastic slip stopping members 1B and rigid slip stopping members 1A are alternately arranged, and a structure, as indicated by B in the drawing, in which a netlike slip stopping member 1D is provided between blocklike slip stopping members 1C, and the alternate and continuous arrangement of blocklike slip stopping member 1C and the netlike slip stopping member 1D is made, are adopted.
Patent JP-H0873261-A (JP)
Title: Glass-ceramic composite material and its production
Inventor: MIZUTANI HIDETOSHI
IPC: C03C14/00
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a composite material excellent in electric insulating property, strength and light shielding property by incorporating a specific quantity of a multiple transition metal compound containing >=2 kinds of transition metals in a glass-ceramic composite material having a specific composition. CONSTITUTION: The multiple transition metal compound (e.g. NiFe2 O4 ) is obtained by mixing >=2 kinds of the transition metal compound such as Fe2 O3 , CoO, NiO and Cr2 O3 and after calcining, pulverizing into 0.05-5μm in average particle diameter. The multipe compound is added to a mixture of a glass with a ceramic (e.g. alumina), molded and fired. As a result, the glass-ceramic composite material containing 0.1-10 pts.wt. multiple transition metal compound, containing >=2 kinds of the transition metal, to 100 pts.wt. glass-ceramic composite material consisting of 20-60 pts.wt. ceramic phase and balance glass phase is obtained. The obtained composite material is useful as an electric insulating material used for a semiconductor package or a multilayer circuit board.
Patent JP-H0982751-A (JP)
Title: Mounting structure for device
Inventor: MATSUBARA KOJI
IPC: H01L23/495
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a device having high reliability by effectively reducing the stress to be applied to the lead of a TCP device. SOLUTION: The soldered connecting part of the outer lead 12 of a TCP device 10 in the vicinity of a semiconductor chip 11 is reinforced by a support ring 14 formed at the opposite side to a circuit board 20. Thus, the stress applied to the lead 12 is dispersed to the ring 14 and the solder 31 to prevent the metal fatigue of the lead 12.
Patent JP-H04115504-A (JP)
Title: Rare earth alloy powder of iron-boron for sintered magnet
Inventor: SHIOTANI KATSUHIKO
IPC: H01F1/057
Filed: 1990-09-06
Abstract: PURPOSE:To enhance the degree of sintering of compressed magnetic powder body and the coercive force of the sintered magnet by specifying an average grain diameter and specific surface area of the magnetic powder, followed by adding particulates with a particular grain size at more than 5wt.% in the magnetic powder. CONSTITUTION:Rare earth alloy powder of Fe-B that is produced by melting or reductive diffusion contains particulates with a grain diameter of a least 20mum at a content of more than 5wt.%, and the average grain diameter of the alloy powder is 2-4mum and its specific surface area is at most 0.8m<2>/g. Here, the content of particulates having a grain diameter of 20mum or more is preferably at most 12wt.%. If the grain diameter of the alloy powder is less than 2mum, the alloy powder is liable to be oxidized thus degrading its degree of sintering, while the alloy powder with a grain diameter greater than 4mum it lowers the degree of sintering and from such alloy powder it is difficult to produce sintered magnetic having a sufficient coercive force. Further, the specific surface area of a particulate exceeds 0.8m<2>/g, the alloy powder is laible to be oxidized, resulting in degradation of the degree of sintering of the alloy powder and also lowering of magnetization. With this, both the degree of pressed powder and the coercive force of sintered magnet can be enhanced.
Patent JP-H06217306-A (JP)
Title: Catv system
Inventor: OSHIMA TOSHIO
IPC: H04N21/61
Filed: 1992-09-02
Abstract: PURPOSE:To realize the CATV system in which the entire installation cost is smallest by utilizing a satellite channel for a transmission channel, allowing each CATV station to use a ground station in common, irradiating a beam from the satellite to each area switchingly and reducing the size of an antenna of each subscriber. CONSTITUTION:A ground station 2 converts a TV program from CATV stations 3, 4, 5 sent from a ground line 6 into a high speed digital TV signal and selects a signal of each CATV station sequentially and sends it to a satellite. The satellite reduces a beam spot on ground and varies the emitting direction of the spot periodically in response to the changeover of the ground station and sends it to areas A, B, C. Plural subscribers store once a burst signal to a storage circuit and read the signal at a prescribed speed and decode a TV program.
Patent JP-H0794387-A (JP)
Title: Aligner
Inventor: SUZUKI KAZUAKI
IPC: H01L21/027
Filed: 1993-09-21
Abstract: PURPOSE:To enable the edge parts in scanning direction of a slit-shaped lighting region to be fully in parallel at the same time only the pattern at a desired pattern region within a plurality of pattern regions on reticle to be transferred onto a light sensitive substrate in a step-and-scan system aligner. CONSTITUTION:A reticle R is scanned in -X direction for a slit-shaped lighting region 21 which is formed by a fixed visual field diaphragm to exposing only a circuit pattern 20A which is sandwiched by light-shielding parts 20C and 20D within two circuit pattern regions on the reticle R. When scanning exposure is started. a blade 7A of a movable blind is moved while it is overlapped to the light-shielding part 20D of the reticle R and a blade 7B is moved while it is overlapped to the light-shielding part 20C when scanning exposure is completed.
Patent JP-S60134844-A (JP)
Inventor: MIYAJIMA KENJI
IPC: B65D5/56
Filed: 1983-12-12
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-S59125464-A (JP)
Title: Setting system for processable state of magnetic tape
Inventor: NAKAYAMA TADAAKI
IPC: G06F1/00
Filed: 1982-12-31
Abstract: PURPOSE:To set assuredly a magnetic tape into a processable state of information with a simple operation by obtaining processable state of the magnetic tape after detecting whether the magnetic tape is set to a device or not. CONSTITUTION:A processable state of a magnetic tape is automatically set after the power supply of a magnetic tape device is applied or a initial program is loaded from a central processing unit. In this case, the central processing unit gives an inquiry signal to the magnetic tape device starting the proper information processing to confirm whether the tape is set or not. then the central processing unit gives a prescribed instruction to the magnetic device to set the device into a processable state.
Patent JP-H0398565-A (JP)
Title: Sterilization of liquid food
Inventor: SATO MASAYUKI
IPC: A23L3/32
Filed: 1989-09-11
Abstract: PURPOSE:To accomplish substantial reduction of the viable count in liquid food even by electric field with small electric power pulse by applying a specific high-voltage electric field pulse on a liquid food while stirring. CONSTITUTION:The objective sterilization can be accomplished by applying on a liquid food while stirring a high-voltage electric field pulse with an electric field intensity in pulse application of 2-100kV/cm, a start-up time for pulse waveform of 20n-1musec and the width of pulse waveform of 100n-1msec. A preferable generation system for said high-voltage electric field pulse is as follows: an AC 100V electric source (50Hz) is put to voltage regulation using a slidac 1, put to voltage elevation with a high-voltage transformer 2, and rectified by a high-voltage diode 3. Electric charge charged via a charge resistance 4 into a capacitor 5 is discharged when a spark gap 6 is electrically connected, thus high-voltage electric field pulse is applied in a sterilization tank 7. The observation of pulse waveform can be made using an oscilloscope 9 through a high probe 8.
Patent JP-H1174073-A (JP)
Title: Active matrix type display device
Inventor: YUDASAKA KAZUO
IPC: H05B33/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type display device in which a thin-filmed luminous element can be protected from water or the like with a simple structure. SOLUTION: This active matrix type display device is equipped with a thin- filmed luminous element 40, which is equipped with a picture element electrode 41, an organic semiconductor film 43 laminated on the upper layer side of the picture element electrode 41, and an opposed electrode op formed on the upper layer side of the organic semiconductor film 43, on each picture element. A protective film 60, which covers the roughly whole surface of a substrate, is formed on the upper layer of the opposite electrode op, and invasion of water or oxygen is prevented by the protective film 60 to thereby prevent deterioration of the thin-filmed luminous element 40.
Patent JP-H0282165-A (JP)
Title: Shake detecting device
Inventor: TAMURA SHUICHI
IPC: G01P15/08
Filed: 1988-09-20
Abstract: PURPOSE:To eliminate the need for a severe adjustment of the weight balance of a rotor and to detect a shift in frequency by applying a spring force between the rotor and a casing and applying an electromagnet with the quantity of relative displacement between the rotor and casing. CONSTITUTION:When a photographer holds a camera where the device is fixed in the casing 1 and presses its shutter release button lightly, the device is powered on and a specific current flows to the electromagnet 7 through a control circuit, so that a spring which holds the rotor 2 at a neutral position as its initial position begins to operate. Even if the camera is shaken, the attitude of the rotor 2 is held as it is because of the liquid in the casing 1 and the inertia of the rotor 2. At this time, light from the light source 5 of a lid 4 is projected in a slit shape on a photodetector 6 through the slit 2a of the rotor 2 and the motion of the rotor 2 appears as the motion of the slit light as it is, so its position is detected to detect the shake of the camera. Then, the electromagnetic force of the electromagnet 7 is provided with frequency characteristics to detect even a shake of low frequency.
Patent JP-S6297618-A (JP)
Title: Oil mist trap
Inventor: KAWASAKI YOSHINAO
IPC: B01D45/04
Filed: 1985-10-23
Abstract: PURPOSE:To efficiently recover lubricant mixed in the gas of an exhaust appara tus, by passing exhaust gas containing oil mist through a winding passage formed by a plurality of blaffles. CONSTITUTION:An oil mist trap is formed of a cylindrical case 1, a lower case 2, an upper case 3 and a gasket 4. The baffles 6, 8 mounted to the lower case 2 and the baffles 7, 9 mounted to an upper lid 5 are provided in the case 1 to form a winding passage. A plurality of through-holes 11, 12 are provided to the lower parts of the baffles 6, 8. Therefore, when the exhaust gas from a rotary pump enters an inlet A, said gas is flowing to the outer peripheral side while loses kinetic energy in the baffle parts and, therefore, a mist like oil component falls on the lower case 2 along the wall surface of the baffle 6 to flows to the side of the inlet A and again recovered to the rotary pump.
Patent JP-H1079940-A (JP)
Title: Image encoder
Inventor: TERANE HIDEYUKI
IPC: H04N19/625
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image encoder which can efficiently perform Huffman coding without encoding an unnecessary ZR* code in a Huffman coding system. SOLUTION: An image encoder which compresses image data by using a Huffman coding system is provided with a grouping part 9 which seeks for a group to which an AC coefficient value and a data processing unit 10 that receives run length, a group number and an overhead bit which are outputted from the part 9 and recognizes a ZRL* code and an effective factor. When run length and a group number (N/S) are an effective symbol (except for ZRL* code), the unit 10 transfers the effective symbol to a Huffman coding part 12, when a ZRL* code is included in an N/S, the unit 10 increases a ZRL* code number detecting counter, and when an EOB* code follows a ZRL* code, the unit 10 eliminates the number of ZRL* codes which corresponds to a count value of the ZRL* code number detecting counter.
Patent JP-2001057956-A (JP)
Title: Dish washer
Inventor: HATSUTORI SHIZUNAO
IPC: E03C1/086
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To supply water without fear of water leak from a branching mechanism installed in an existing swivel faucet without using a branching faucet by supplying water to a storage tank from a branching mouth of the branching mechanism installed in a supply water faucet through a water supplying hose or directly from the branching mouth. SOLUTION: A dish washer is generally installed at a side of a sink 35, and a branching mechanism 2 is attached to a supply water faucet 36 with its upper inlet fixed, connecting a branching mouth on the washer side and a water supply outlet of the washer body 1 by a supply water hose 47. Water is fed to a water storage tank 6 through the water supply hose 47 and a water supply pipe when a power source switch 51 is switched on after putting dishes in a washing tank, the handle 37 of the branching mechanism 2 is operated to switch to the washer side branching mouth side, and a stop valve is opened by operating the handle 49 of the stop valve of the supply water faucet 36.  When supply water volume reaches a predetermined volume, a lower water level sensor detects it, drives a water supply pump 9 through a control part, and supplies washing water into the washing tank through an internal water supply pipe.
Patent JP-H1167975-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAMURA AKIO
IPC: H01L23/28
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the heat of a semiconductor element which is resin-sealed is efficiently released to the outside. SOLUTION: In a semiconductor device 1 in which a semiconductor element 11 placed on a die pad 10 is sealed up with a resin 15, a heat-radiating member 16 where one end makes contact with a part of the front and rear surfaces of the die pad 10, while the other end exposed on a side surface of the semiconductor device 1 is imbedded in the resin 15. Even if the semiconductor element 11 accumulates heat due to the supply of operation power source, the heat is released outside through the heat-radiating member 16, and the temperature of the semiconductor element 11 is prevented from rising.
Patent JP-S60127948-A (JP)
Title: Selection of screw-cutting tool in automatic programming
Inventor: KISHI HAJIME
IPC: B23Q15/00
Filed: 1983-12-14
Abstract: PURPOSE:To permit automatic selection of tools by previously memorizing, for each tool, the designation of the working process in which the tool is used and the shape data of the tool and selecting the screw-cutting tool from the depth and the pitch of the screw thread which can be obtained from the shape data of the specific part. CONSTITUTION:For each tool, a memory 201 having tool No., the designation of the working process in which the tool is used, and the shape data of the tool including the blade edge angle memorized, and having the relation between the coefficient and the angle of the screw thread memorizied is provided. When screw cutting work as working process is input, a CPU203 checks-up the shape data of the final product which are memorized in a RAM205 and obtains the number (t) of the screw parts, which is memorized. Then, the pitch of the screw is calculated from the lead and the number of screw threads of the screw, and the angle of the screw thread is calculated form the pitch, and the depth and the coefficient of the screw thread, and the proper screw-cutting tool is selected according to the result of the calculation.
Patent JP-S6478461-A (JP)
Title: Front loading device
Inventor: OKUMURA YUJI
IPC: G11B15/675
Filed: 1987-09-19
Abstract: PURPOSE:To prevent the damage of a tape by constituting the titled device in such a manner that, in case a detection lever returns to a waiting state because of the shifting-off of a cassette, an abutting part comes in contact with the stopper piece of a sliding member to block the movement of the cassette in the loading direction. CONSTITUTION:The stopper piece 22 capable of abutting on the cassette detection lever 4 is provided on the slider member 2 that ascends/descends integrated by with a holder 3. Prior to the descending of the holder 3, when the detection lever 4 returns to its waiting posture because of the shifting-off of the cassette, the abutting part 42 of the lever comes in such a height as capable of abutting on the stopper piece 22. As a result, the abutting part 42 contacts the stopper piece 22 on the way of a loading in order to block any further movement of the holder 3 in the loading direction. Therefore, the damage of a tape because of its hitting against a tape leading guide can be prevented.
Patent JP-S6391172-A (JP)
Title: Antistatic corrosion preventive coating system
Inventor: SANETO KOICHI
IPC: B05D7/24
Filed: 1986-10-04
Abstract: PURPOSE:To form a corrosion preventive coating system having the electric resistance to safely discharge the static electricity to be charged on the human body by under-coating a paint having good electrical conductivity on a material to be coated and coating a paint having semi-electrical conductivity thereon. CONSTITUTION:The paint having good electrical conductivity is under-coated on the material 1 to be coated and the paint having semi-electrical conductivity is coated thereon. More specifically, the electric resistance of a finish coated film 3 is slightly higher than the electric resistance of general antistatic coated films, but the coated film having good corrosion preventiveness and uniform discharge efficiency even after outdoor exposure is obtainable by coating said film on the primer coated film 2 having good electrical conductivity. Uniform electric discharge is, therefore, permitted while the static electricity to be charged on the human body is saved, by which the generation of a hazard by inflammation and explosion is prevented.
Patent JP-H1184094-A (JP)
Title: Spectorscope
Inventor: MORIHISA YUJI
IPC: G21K1/06
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To make a spectroscope thin. SOLUTION: In a spectroscope for detecting X rays which have been dispersed by a spectrum crystal 2 that moves on a straight line axis passing through an analysis point O by a detector 6 to prevent a mechanism around the spectrum crystal from being concentrated, the spectroscope has an arcuate circular link 4 that is driven with the radius of a Rowland circle as a radius by a driving axis, a first linear axis (straight line guide 3) that regulates the movement of the first end part of the arcuate circular link and the spectrum crystal in a straight line direction, and a second linear axis (driving axis 5) that regulates the movement of the second end part of the circular link.  The double of an angle β being constituted of the first and second axes is set to a center angle 2β of the circular link, and the first axis where the spectrum crystal is moved and the driving axis for driving the circular link are formed on different axes, thus preventing the driving axis from being provided on the axis where the spectrum crystal is moved, preventing a mechanism around the spectrum crystal from being concentrated, and the thickness of the spectroscope is made thin.
Patent JP-S6478548-A (JP)
Title: Video signal transmission system
Inventor: NAKADA HIROAKI
Filed: 1987-09-19
Abstract: PURPOSE:To practically attain large transmission capacity by constituting the titled system so that the control part of a control terminal allows a switching circuit to switch a video signal to a vacant transmission channel with respect to a transmission request from a video terminal. CONSTITUTION:A control terminal 11 executes polling respectively to networks L1, L2 of video terminals, and, for instance, a transmission request from a video terminal N3 in the L1 to a video terminal N5 is transmitted to the multiplex separation circuit DMUX1 of the line switching part 13 through a control channel. The circuit DMX1 takes out a signal from the control channel by means of multiplex separation, transmits the signal to a control part 12, while signals in other transmission channels are transmitted to a multiplex circuit MUX1 as they are. The part 12, in receiving a transmission request, searches a vacant transmission channel in the L1, allocates the thus found channel to the video terminal N5, and at the same time, finds a vacant channel in the L2, and transmits a video signal to the N5.