baber/WOPTO huggingface dataset:
Patent JP-H0828173-A (JP)
Title: Joint part structure of screen
Inventor: NAGAOKA TADAYOSHI
IPC: E21B43/08
Filed: 1994-07-20
Abstract: PURPOSE:To prevent lowering of slit precision of a screen even by welding joint of the screen. CONSTITUTION:Spacer rods 11 are arranged to make a row with specified intervals cylindrically with an outside diameter of a perforated pipe 1 as its inside diameter, wires 12 are spirally wound around its cylindrical outer periphery with specified pitches and ring sleeves 13 are respectively fastened on both ends of the spacer rod 11 on screen jackets 10. Deformed clearance grooves 13A are continuously formed roughly on the center in the thickness direction of the outer peripheral surfaces of the ring sleeves 13, they are welded on the perforated pipe 1 through welded parts 13B on the outside of these deformed clearance grooves 13A, and the screen jackets 10 are welded to each other.
Patent JP-S5894134-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: MATSUZAKI SOUICHI
IPC: G11B5/85
Filed: 1981-11-28
Abstract: PURPOSE:To prevent occurrence of curl in the base body, by adopting a heating process after a ferromagnetic metal is vapor-deposited on the base body. CONSTITUTION:A base body 3 is fed from a feeding roller 2 to a winding roller 6 via the 1st cooling can 4 and the 2nd cooling can 5 in a vacuum vessel 1, and, at the same time, a ferromagnetic metal 11 from an evaporating source 10 is vapor-deposited on the base body 3 on the 1st cooling can 4 and the magnetic film vapor-deposited on the base body is cooled on the 2nd cooling can 5 and, simultaneously, the surface of the base body is heat-treated by a heating means 13.
Patent JP-S6168704-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUZUHARA SEIICHI
IPC: G11B5/03
Filed: 1984-09-11
Abstract: PURPOSE:To obtain constant frequency characteristics regardless of magnetic tape variance by recording frequencies of plural points with a set reference bias, and making a self-adjustment of a bias level according to the levels of reproduced frequencies of plural points. CONSTITUTION:A test SW12 is placed at a side TEST and a start SW17 is turned on, so that a test signal generating device 11 generates a mark signal, reference signal, and signal whose high frequency range is to be compared at the same level. Those signals are passed through SW12 and a recording amplifier 13 and mixed by an MIX circuit 8 with a bias signal set to the reference bias and the mixed signal is recorded on a magnetic tape 10 by an audio head 9. The signals are reproduced from the mark signal automatically after all the test signals are recorded, and the reproducing signal is amplified 14 and applied to a bias controller 15 through the SW12 to compare the level of the reference signal with the level of a next high frequency signal; and their difference is applied as a signal 16 to a circuit 7 to adjust the bias finely and then applied to the circuit 8.
Patent JP-2001018841-A (JP)
Title: Steering member for vehicle
Inventor: UOMOTO MANABU
IPC: B62D25/08
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To simplify manufacture of a steering member and to make an occupying space for a wire harness unnecessary. SOLUTION: A main body part 11 with a U-shaped cross section, a steering support 18, a body mount part, and other bracket parts are integrally formed by aluminum die-cast as a steering member 10. A wire harness 40 is locked to a notch of a bulkhead 16 of the main body part 11 to arrange it inside the main body part 11 and branched harnesses 45 are drawn outside from notches 30 and 31 from upper and lower walls 14 and 15. Therefore, an occupying space for the wire harness 40 is made unnecessary and recognition is easy because the branched harnesses 45 are each drawn out from predetermined positions. Presser pieces 35 are annexed to the notches 30 and 31 and regulates paths of the branched harnesses 45.
Patent JP-S6081983-A (JP)
Title: Video output transmitting device
Inventor: NAGANUMA TOMOKAZU
IPC: H04N5/38
Filed: 1983-10-12
Abstract: PURPOSE:To obtain a video output transmitting device of simple constitution by providing a booster that amplifies idle channel video output of a TV receiving set sent out from a VTR etc., a linear amplifier that obtains specified power output and a transmitting antenna. CONSTITUTION:A video output terminal 2 of a VTR1 is connected to the booster 3, and video output of idle channel of a TV receiving set is sent out from the terminal 2. The video output is amplified by the booster 3 as it is and inputted to the linear amplifier 4 through an attenuator 5. Output amplified by an amplifier 4 to obtain specified electric power is supplied to an antenna 7 through an LPF6, and radio waves of idle channel are sent out from the antenna 7. Video of the VTR1 can be reproduced by setting the TV receiving set 10 installed at a proper position off from the VTR1. An RF modulator 11, a microcomputer game machine 12, a personal computer 13 etc. can be connected to the input of the booster 3.
Patent JP-H1139582-A (JP)
Title: Private branch emergency alarm communication system
Inventor: KUKIYAMA KAZUTO
IPC: G08B25/10
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To accurately and surely report the generation of an emergency situation to an operator by sending required reporting items such as an abnormality generation part or the like stored beforehand from a voice storage device to a slave unit as voice signals when one of the slave units responds to a call. SOLUTION: In the case that an input value from an equipment on the spot deviates from a value set beforehand, it is judged that abnormality is generated and a controller which detects abnormal signals issues an alarm and sends output signals to an emergency reporting equipment. In the emergency reporting equipment, the voice storage device in one-to-one correspondence with the controller with the alarming equipment is selected and the signals are sent to a private branch telephone exchange system. Then, all the slave units 1-3 are called from a master unit through the main unit of a cordless telephone system.  When one of the slave units or a called private branch telephone responds to the call, the required reporting items such as the abnormality generation part or the like stored beforehand are sent from the voice storage device to the slave unit or the private branch telephone as the voice signals.
Patent JP-H05222279-A (JP)
Title: Stabilization of polyester by combined use of epoxy compound and catalyst
Inventor: ROBAATO RATSUSERU GARUTSUCHI
IPC: A61M5/32
Filed: 1992-07-17
Abstract: PURPOSE: To provide a thermoplastic resin compsn. excellent in melt viscosity stability.  
     CONSTITUTION: A thermoplastic resin compsn. is constituted of various components, that is, a linear polyester resin (a), a difunctional epoxy compd. (b) and a catalyst compd. (c). The linear polyester resin component (a) contains an aliphatic diol, alicyclic diol or a mixture of them and a unit derived from an aromatic diacid. The difunctional epoxy compd. component (b) is 3,4- epoxycyclohexylmethyl-3,4-epoxycyclohexylcarboxylate or the like. The above mentioned resin compsn. may additionally contain a hindered phenol antioxidant (d). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0240150-A (JP)
Title: Target for forming protective film of magneto-optical disk
Inventor: MATSUO SHINICHIRO
IPC: G11B11/105
Filed: 1988-07-28
Abstract: PURPOSE:To suppress the abnormal discharge during sputtering by constituting the target by providing an insulating layer between a backing plate and a protective film forming body consisting of a Tb part and an SiO2 part. CONSTITUTION:The target 11 to be provided to a sputtering device forming the protective film on a magneto-optical disk substrate is made into the shape formed with the insulating layer 8 consisting of, prescribed SiO2, etc., between the backing plate 7 and the Tb part 3. The purpose of using the SiO2 as the insulating layer 8 is to prevent the intrusion of impurities into the protective film as this insulating layer 8 is sputtered as well. The target 11 has no more electrical conduction between the Tb part 3 and the backing plate 7 and has nearly the same potential as the potential of the Tb part 3 and the SiO2 part 4. The abnormal discharge at the time of the sputtering is averted in this way.
Patent JP-H1038044-A (JP)
Title: Belt transmission gear
Inventor: HIRAOKA MINORU
IPC: F16H55/56
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To restrain the vibration of a belt pulley and reduce a noise by installing a vibration restraint means and restraining the vibration in the axial direction of the belt pulley. SOLUTION: A belt continuously variable transmission E connected to the upper part of a transmission case has an input pulley 15 for transmitting the power from an engine through an endless belt 14 and winds an endless transmission belt 26 across an input split pulley 23 and an output split pulley 25. The rotation ratio of an output shaft 24 for an input shaft 22 is changed by changing the radius for belt winding of the input split pulley 23 and the output split pulley 25. A first press-contact body 36 is installed on the input shaft 22 and the output shaft 24 under a state press-contacted elastically by the elastic force of itself in the entire periphery of the side surfaces of the pulley part 23A of the fixed side of the input split pulley 23 and the pulley part 25A of the fixed side of the output split pulley 25 of the belt continuously variable transmission E and the vibration energy of the pulley parts 23A, 25A is consumed and absorbed by the elastic deformation in the axial direction following to the vibration of the pulley parts 23A, 25A.
Patent JP-H0852257-A (JP)
Title: Game control substrate
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-08-12
Abstract: PURPOSE:To reduce the number of electronic components for noise proofing and to attain a low cost by increasing the noise proofing property of a game control substrate itself. CONSTITUTION:This game control substrate 1 used in a game control circuit to control every kind of game operation in a game machine is constituted by arranging a ground line GL between a bus line BL and an I/O line IL wired from a control center part in the game control circuit. Also, the game control substrate 1 uses plural kinds of power source lines V1L-V4L in the game control circuit, and it is constituted in such a way that the ground line GL is wired between adjacent power source lines V1L-V4L when they are wired adjacently.
Patent JP-H0943641-A (JP)
Title: Ferroelectric liquid display element
Inventor: SHIRATO HIRONORI
IPC: G02F1/133
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric liquid crystal display element equipped with ferroelectric liquid crystals between substrates which enables a multi-level display without using in common with a driving method. SOLUTION: Electrode layers 12, 22, insulating layers 13, 23 and oriented films 14, 24 are laminated in this order on the internal surfaces of substrates 11, 12 placed opposite to each other, and the specific dielectric constant of the insulating layers 13, 23 at the region of 10<5> to 10<9> Hz is set at 3 to 10 in the feroelectric liquid crystal display element constituted by holding the ferroelectric liquid crystals 15 between the oriented films 14, 24.
Patent JP-2001018996-A (JP)
Title: Manufacture of packaging bag having discharging functional section
Inventor: AIKAWA TAKAYUKI
IPC: B65D33/38
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the discharging of a content or the transfer to another container by providing a discharging functional section of which the molding is performed in such a manner that after a plastic film is heated, the molding of the discharging functional section is performed while cooling the plastic film. SOLUTION: A molding die 1 has a movable plate 2 which vertically moves and a fixed plate. Then, an upper side heating die 4 is attached to the movable plate 2, and a receiving die 6 is attached to the fixed plate 3. Also, a local heating section 5 is provided on the upper side heating die 4, and a recess 7 is provided on the receiving die 6. By the local heating section 5 of the upper side heating die 4 which is heated by a heater, the surface of a plastic film F is heated. For the molding die 1, an upper side cooling die 8 is arranged on the movable plate 2, and a lower side cooling die 9 is arranged on the fixed plate 3. Then, while cooling the plastic film F, a valley-form folding, a ridge-form folding and an inflation-molding are performed as the molding of a discharging functional section, and thus, the discharging functional section is provided.  By this constitution, the heating, the cooling and the molding of the plastic film can be efficiently performed, and a leakage can be prevented from occurring when a content is filled in this packaging bag.
Patent JP-H0476824-A (JP)
Title: Optical information recording and reproducing device
Inventor: BABA HISATOSHI
IPC: G11B7/085
Filed: 1990-07-18
Abstract: PURPOSE:To set a movable range of an objective lens to be most suitable for combination of the device and an optical disk in view of an optical performance of the lens by setting an error threshold of an error detecting circuit with a regenerative signal. CONSTITUTION:A prescribed offset value is given to an actuator driving circuit 8 by a microcomputer 11, and an objective lens 4 is moved in a tracking direction to obtain a output of a lens position sensor 5 and a regenerative signal level. Moreover, the actuator is drive in the tracking direction to obtain an output value of the lens position sensor below a regenerative signal threshold, and this value is set in the error detecting circuit 10 as the error threshold 12 by the microcomputer. Thus, by setting a reference value for showing the movable range which is changeable by a reproducing output of a loaded cassette, the optimum movable range of the objective lens is obtained.
Patent JP-S6434576-A (JP)
Title: Detection of molten metal filling quantity for molten metal filling machine
Inventor: KIZAKI TSUTOMU
IPC: B22D39/02
Filed: 1987-07-30
Abstract: PURPOSE:To detect the molten metal filling amt. of a molten metal filling machine easily and inexpensively by detecting the molten metal levels at a lower position side and high position side by a detection sensor at the stepping or inclining molten metal flow off part communicating to the cavity of a mold. CONSTITUTION:The stepping molten metal flow off pockets 7, 11 communicating to a cavity 6 are provided on a mold 1. A molten metal is filled from the nozzle 3 of a molten metal filling machine 2 into the gate cup 4 of said mold 1 and fed to the cavity 6 via molten metal 5. When it reaches said pockets 7, 11 of the molten metal flow off part from the cavity 6, its level is detected by respectively corresponding molten metal sensor 13, 14. A normal molten metal filling state is detected by the level of the pocket 7, an overfilling state by the level of the pocket 11 and misrun state with both molten metal sensors 13, 14 for the both pockets 7, 11 being turned off respectively.
Patent JP-H0836694-A (JP)
Title: Parking lot entering guidance system
Inventor: KATAOKA TSUTOMU
IPC: G08G1/14
Filed: 1994-07-22
Abstract: PURPOSE:To select the parking destination of high parking efficiency for an entering vehicle by discriminating the vehicle kind of the entering vehicle at the entrance of a parking lot, judging the presence/absence of a parking room and deciding the parking destination corresponding to the vehicle kind and displaying the vehicle kind, direction instruction information to the parking destination and conditions inside the parking lot. CONSTITUTION:When a vehicle detector 2 detects the vehicle stopped right in front of an entrance gate 3, vehicle body information capable of specifying the vehicle kind such as the vehicle body dimensions, color and number plate, etc., of the vehicle is measured, the vehicle kind is specified in a vehicle kind discrimination device and a vehicle kind specifying signal is inputted to a host computer. Also, the using conditions of respective parking destination spaces are inputted from respective parking devices 6A-6D to the host computer as parking destination information signals. In the host computer, based on the vehicle kind specifying signal and parking destination information, it is confirmed that the entering vehicle is a parkable vehicle from the vehicle body dimensions or the like and the degree of the space of the parking room, the parking destination where the utilization efficiency of the parking device is highest is selected and entering destination guidance display is displayed at an entering display guidance device 4.
Patent JP-H08100227-A (JP)
Title: Sintered sliding member
Inventor: KONDO KATSUYOSHI
IPC: C22C1/05
Filed: 1995-07-03
Abstract: PURPOSE: To obtain excellent wear resistance and seizure resistance and high coefficient of friction under dry and wet sliding conditions by specifying the grain size and content ratio of the hard grains dispersedly contained in a coppery sintered alloy, respectively. CONSTITUTION: The sliding member has a structure where hard grains of <=157μm maximum grain size and <=5μm average grain size are uniformly dispersed in the inner part of original powder grains of allot matrix in a coppery sintered alloy. Further, respective coefficients of friction at the time of sliding with a steel material under dry environment and lubricating oil are regulated to >=0.4 and >=0.1, respectively. Moreover, it is preferable that the difference between the coefficient of static friction and the coefficient of dynamic friction under dry environment is regulated to <=0.1.  The matrix composition of this sintered alloy consists of 3-20wt.% Sn and the balance essentially Cu and pores of <=30μm average diameter are uniformly dispersed in the alloy by 1-30vol.%, and further, ferrous intermetallic compounds of Mo, Cr, Ti, W, and B are used as the hard dispersed grains.
Patent JP-H1018706-A (JP)
Title: Power window switching device
Inventor: MITA TAKASHI
IPC: E05F15/10
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent wrong detection of insertion in a vehicle window without setting the threshold high during traveling on a rough road by comparing the motor current value or rotating speed at a plurality of time intervals in a power window device for a vehicle. SOLUTION: In a controller 6 for a power window device, the difference between the present current value of a motor and each current value of 50ms, 100ms and 150ms ahead is obtained in order to prevent wrong detection of insertion due to the fluctuation of the current value of a vehicle window driving motor 4 in case of a vehicle traveling on a rough road, and in case of all the current difference exceeding the specified threshold value, insertion is judged, and driving of the motor 4 is stopped or reversed. Rotating speed can also be used instead of the current value of the motor 4. During traveling on the rough road, wrong detection of insertion in a vehicle window can thereby be prevented without setting the threshold value for detection high regardless of the fluctuation of the current value or rotating speed of the motor 4.
Patent JP-H0536291-A (JP)
Title: Eep rom and data processor equipped with eep rom
Inventor: FUKUDA NORIO
IPC: G06F11/16
Filed: 1991-07-31
Abstract: PURPOSE:To freely set the quality criterion as an LSI by simplifying the circuit constitution to relieve an EEP ROM for a defective memory cell and counting the number of addresses having the defective memory cell. CONSTITUTION:At respective addresses, the one memory cell is provided as a dummy cell 3 besides a user memory 2, and at the dummy cell 3, it is written whether or not the defective memory cell is held at the address, the dummy cell 3 is read, and by the control, etc., by the program of a microcomputer, the address is not used.
Patent JP-H1019467-A (JP)
Title: Grain dryer
Inventor: KUBOTA KOTARO
IPC: F26B17/14
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To contrive the structure of a grain collection compartment so as to lengthen an irradiation time of far infrared rays and equalize the amount of irradiation and enhance the drying effect of the far infrared rays in the case when a heat dissipating pipe is set up in a grain collection compartment of a dryer. SOLUTION: A grain flow-down plate 21, which covers the upper part of a heat emission pipe like the eaves, is provided under a delivery valve 7 of a grain flow-down passage 4. The space between the upper part and the lower part of a gutter-like grain collection plate 23 of a grain collection compartment 6 is bent, thereby forming the slope of the lower part of the grain collection plate more gradually than that of the upper part of the grain collection plate. The tip of the grain flow-down plate is placed close to the upper part of the grain collection plate, thereby dropping the grains which drop from the delivery valve 7 along the grain flow-down plate 21.  Then, the grains drop slowly on the grain collection plate 23 over a wide area, which makes it possible to radiate the far infrared rays of the heat emission pipe 18 to a satisfactory extent and dry up swiftly the grains uniformly.
Patent JP-S6347980-A (JP)
Title: Manufacture of thin film transistor
Inventor: HIRANAKA KOICHI
IPC: H01L21/263
Filed: 1986-08-18
Abstract: PURPOSE:To be able to form a thin film transistor in a large area in a high speed operation and to further manufacture the transistor having less OFF current by melting a part of a polycrystalline silicon or amorphous silicon semiconductor layer by irradiating a light or locally heating it to activate it, and composing two layers of activated and nonactivated regions. CONSTITUTION:A polycrystalline or amorphous silicon semiconductor layer 15 is formed on an insulating substrate 10 on which source and drain electrodes S, D are formed, and the layer 15 is partly melted by irradiating a light or locally heating to be activated to form a 2-layer structure of an active region 15b and a nonactive region 15a. For example, after source and drain electrodes S, D are formed through an insulating film 11 on the substrate 10, a polycrystalline or amorphous silicon is deposited as the layer 15, a pattern is formed by a photolithography, a gate insulating film is partly melted to be activated by irradiating a laser or an electron beam 14 or a locally heating method of an infrared ray heater, and crystal grains are grown to form the region 15b. Thereafter, a gate insulating film 16, a gate electrode 17 and metal electrodes 18, 19 are formed.
Patent JP-S6436174-A (JP)
Title: Picture display device
Inventor: ZAIMOTO AKIYA
IPC: H04N5/45
Filed: 1987-07-30
Abstract: PURPOSE:To attain the display without 'pass ahead' in case of PIP display on one screen by providing >=4 picture memories of even number fields and using them effectively so as to attain the display of n-screen picture-in- picture(PIP). CONSTITUTION:Picture memories 5a-5d for n-field (n is an even number equal to 4 on greater), memory control means 19, 20 applying switch control to write/ read in the unit of fields, write/read signal generating circuits 6, 7 in response to the mode designation and a mode switching means 18 to switch any of one screen display, or n-screen PIP display, are provided. The memories 5a-5d of n-field act like picture memories corresponding to each picture for n-screen simultaneous display or buffer memories of n-set of consecutive field, of a moving screen. Thus, both the PIP display of one moving screen and (n-1) still screen and one screen PIP display without 'pass ahead' are used switchingly.