baber/WOPTO huggingface dataset:
Patent JP-S6216545-A (JP)
Title: Formation of through-hole
Inventor: KATSURA KOSUKE
IPC: H05K3/46
Filed: 1985-07-15
Abstract: PURPOSE:To form the through-holes with good interlayer connectability and with good reliable connectability by a method wherein an the photosensitive organic high-molecular film, undergoes exposure and development to form the through-holes with alkaline solution, and is chemically etched then heated and cured. CONSTITUTION:A photosensitive polyimide resin 3 is applied on lower wirings 2 provided in the prescribed patterns on a substrate 1 and is exposed and developed to perforate through-holes 4. Then the whole is dipped into such alkaline solution as NaOH for chemical etching in the peripheries 5 of the upper parts of the apertures of the through-holes 4, whereby the overhangs 5 are removed. By this treatment, the overhangs 5 on the periphery of the upper parts of the through-holes are completely removed, and the curves on the peripheral parts respectively assume the shape of protrusion tapered upward. After that, the final heating and curing are performed, the through-holes and the interlayer insulating films are metallized to form the upper wiring 4 and the interlayer connection.
Patent JP-S6047273-A (JP)
Title: Servo signal writing method
Inventor: NAKAMURA SUNAO
IPC: G11B21/10
Filed: 1983-08-25
Abstract: PURPOSE:To decrease a peak shift at reading without adjusting an azimuth by decreasing the feeding width of a magnetic head for servo signal write less than track width so as to write >=2 servo signals on one track. CONSTITUTION:A magnetic head 12 is positioned to a position H1 in Fig. (a). Further a magnetization inversion (N pole) generating clock pulse (c) is given to magnetization inverting positions C1, C2 and a magnetization inversion (S pole) for generating position pulse pa representing an odd number track is given to A by means of the write. Then the magnetic head 12 is positioned to a position H2 and the same content as the position H1 is written in the same timing. In this case, the overlapped magnetization inversion part (dotted lines) with the position H1 is erased. Further, the magnetic head 12 is positioned to the position H3 shown in Fig. (b). The position obtains an even number track. The data is written to given the N pole in the same timing as the position H1 and give the S pole to the B. Then, the head is moved further by p/2 and the same content at the position H3 is written in the same timing. The overlapped part (dotted lines) is erased also in this case. Thus, the remaining servo information is as shown in Fig. (c).
Patent JP-S6047353-A (JP)
Title: Fluorescent character display tube
Inventor: TSUJIKAWA KENICHI
IPC: H01J31/15
Filed: 1983-08-25
Abstract: PURPOSE:To prevent the peeling defect of a bonding wire, by covering a semiconductor element by means of a cap which is entirely coated with epoxyresin, conducting a vacuum-deareating operation, thereafter curing said resin to seal the cap. CONSTITUTION:Epoxyresin 31 is spread only on a part of the sealing surface of a cap 30 made of Kovar metal, and a semiconductor element 15 is covered from the above with the cap 30, which is temporarily fastened onto a glass substrate. In such condition, the cap 30 is heated in air and fixed onto the glass substrate in semi-cured condition. Next, the cap 30 is almost completely covered with liquid epoxyresin 32 and is put into a vacuum apparatus, and vacuum deareating operation is carried out under a reduced pressure in order to exhaust the air contained in the resin and the cap 30, thereafter complete curing of the epoxyresin is conducted by heating. This operation can be performed at a comparatively low temperature, does not cause characteristic deterioration inside the display tube containing an already-produced anode display part and does not cause peeling-off defect of the bonding wire.
Patent JP-S5487776-A (JP)
Title: Material for outdoor spreading use
Inventor: SHIOZAKI SHIGERU
IPC: C08J5/18
Filed: 1977-12-26
Abstract: PURPOSE: To provide a film for outdoor spreading use having excellent weatherability, durable to the long-team daylight exposure without losing the transparency and with low whitening tendency, which comprises an oriented film having a specific density and composed of polyethylene terephthalate and polybutylene terephthalate.  
     CONSTITUTION: A biaxially oriented polyester film having a film density of ≤1.390 g/cm 3 , pref. ≤1.379 g/cm 3 , and composed of 85W99.7 wt%, pref. 90W95 wt% of polyethylene terephthalate and 15W0.3 wt%, pref. 5W10 wt% of polybutylene terephthalate. The longitudinal and the transversal refractive indices of the film are ≥1.57, pref.≥1.61.  
     EFFECT: The film endures to the exposure to daylight, wind, rain, etc., for a long time, e.g. about 10 months or more. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10374-A (JP)
Title: Crude refuse treating device
Inventor: SHINYA NARAO
IPC: B02C18/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination of the body, the contamination of a floor, the leakage of malodors, etc., and to increase the decomposition speed of crude refuse by decomposing microorganisms. SOLUTION: This crude refuse treating device 1 has a crude refuse pulverizing machine which is installed under a sink and finely pulverizes the crude refuse charged into the drain port of the sink, a dehydrating machine 2 which is inserted to this crude refuse pulverizing machine and dehydrates the crude refuse after pulverization and a refuse container 3 which receives the crude refuse after dehydration. The refuse container 3 has a storage container 6c which has a heating section and is capable of storing the pulverized and dehydrated crude refuse therein and agitating the same.  This storage container 6c is internally kept at a prescribed temp. by the heat radiated from the heating section of the refuse container 3 and finally reduces the volume of the stored crude refuse or decomposes the crude refuse to water and carbon dioxide by the action of the decomposing microorganisms A to be added.
Patent JP-S5945074-A (JP)
Title: System for preventing solidification of anaerobic impregnating liquid
Inventor: MORITA AKIYOSHI
IPC: B22D29/00
Filed: 1982-09-09
Abstract: PURPOSE:To prevent the solidification of an anaerobic impregnating liquid owing to a trouble in two units of air compressors, by using said air compressors in bubbling for preventing solidification of the impregnating liquid in the stage of filling the impregnating liquid in cavities, etc. in die casting, etc. CONSTITUTION:A die cast product 2 or the like wherein cavities and pinholes exist is put into a sealed type impregnating liquid tank 1, and after the inside of the tank 1 is evacuated, an anerobic impregnating liquid 7 of an acrylic resin or the like is supplied fro a storage tank 4. The liquid is cooled with refrigerator heads 18, 19 from refrigerators 22, 23 and is filled in the cavities, etc. of the product 2. Compressed air is fed to the piping 8 in the tank 1 from one of air compressors 10, 11 to bubble the liquid in order to prevent the solidification of the liquid 7 of a low temp. In case the refrigerator or air compressor goes out of order during operation, said refrigerator or compressor is changed over to the other refrigerator or air compressor to operate the same in return, whereby the impregnating liquid in the tank 1 is always maintained at a low temp. without solidifying.
Patent JP-S6047334-A (JP)
Title: Manufacture of low pressure mercury vapor discharge lamp
Inventor: MINE TETSUO
IPC: H01J9/38
Filed: 1983-08-26
Abstract: PURPOSE:To prevent the oxidation of a filament at cracked activation by adding getter metal to emitter material and applying it to a coil filament made of molybdenum. CONSTITUTION:Getter metal is added to emitter material made of alkaline earth metals carbonate and a coil filament made of molybdenum is coated with it. The emitter material is decomposed and activated by incorporating this filament in a discharge lamp and exhausting and heating it. Since the oxidizing gas generated at the thermal cracking of the emitter material is absorbed in the getter material and eliminated, the loss caused by the oxidation of the filament made of molybdenum can be prevented and a low pressure mercury vapor discharge lamp with stable electric characteristics and without earlier disconnection can economically be manufactured.
Patent JP-S5582182-A (JP)
Title: Heat reserving material composition
Inventor: NISHIZAKI MICHIYOSHI
IPC: C09K5/06
Filed: 1978-12-14
Abstract: PURPOSE: To prevent the supercooling phenomonon, and to improve the stability of heat absorption and release properties, and density of heat reservation, by incorporating copper powder as a mucleating agent into calcium chloride hexahydrate or disodium hydrogenphosphate dodecahydrate.  
     CONSTITUTION: (B) 0.001W20pts.wt., preferably 0.1W10 parts by wt., of copper  powder having a particle size ≤30μ is added to (A) 100pts.wt. of calcium chloride  hexahydrate or disodium hydrogenphosphate dodecahydrate to give the desired heat  reserving material composition. (C) A thickener, e.g. carboxymethyl cellulose or  fine silica powder is preferably added to prevent the formation of dihydrate of (A)  and sedimentation of (B).  
     USE: Heating devices for houses. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04355394-A (JP)
Title: Diverter-plate supporting structure
Inventor: YAMAZAKI SEIICHIRO
IPC: G21B1/13
Filed: 1991-05-31
Abstract: PURPOSE:To maintain the soundness of a diverter plate all the time even when a nuclear fusion reactor is used by forming a curved surface for the contact surface of the diverter plate on the side of a supporting leg or on the side of a supporting member, and providing the line contact for the side of the supporting leg and the side of the supporting member in the direction orthogonal to the axis of a cooling pipe. CONSTITUTION:For a diverter plate, a cooling pipe 5 is metallurgically bonded to the anti-plasma side of a protecting tile 1. A supporting leg 2, which forms a coupling part with a supporting member, is metallurgically bonded to the anti-plasma side of the cooling pipe. Meanwhile, the rail-shaped supporting member 3 is rigidly provided on the plasma side of a supporting structure 4. The surface of the supporting member 3 on the supporting side for the diverter plate in contact with the supporting leg 2 is molded so that the cross section of the protecting tile 1, which is in parallel with the axis of the cooling pipe 5, forms the arc-shaped curve and so that the cross section, which is orthogonal to the axis of the cooling pipe, becomes the straight line. Thus, thermal deformation can be eliminated even for the rotary deformation of the diverter plate caused by application thermal load from the plasma side on the surface of the diverter plate. The generation of excessive thermal stress at the supporting part can be avoided.
Patent JP-H0322819-A (JP)
Title: Motor protective unit
Inventor: TAKESHI MASAKAZU
IPC: H02H7/085
Filed: 1989-06-19
Abstract: PURPOSE:To improve protective performance by storing temperature operation results of a motor obtained immediately before power interruption, during interruption of control power source, then operating temperature rise of motor during power interruption based on the temperature operation results and control power source interruption time obtained through a timer means. CONSTITUTION:Upon missing of control power source 7, a source monitoring means P detects power interruption and an operating means C operates temperature of a motor M which is then stored in a memory means ME. The memory means ME is a non-volatile type where data do not disappear even when the control power source 7 is missed, and the data are held until the control power source 7 is recovered. Upon recovery of the control power source 7, temperature theta2(t) of the motor M is computed based on the power interruption time DELTAT which is the difference between the power interruption time To and a time measured through a timer means T, temperature operation results of the motor M during power interruption being held in the memory means ME, and radiation time constant TD of the motor M.
Patent JP-H04358936-A (JP)
Title: Voice transferrer for vehicle
Inventor: TAKESAWA KIYOSHI
IPC: H04R1/02
Filed: 1991-05-31
Abstract: PURPOSE:To perform the voice transfer of greeting warning, etc., from people aboard in car to passersby outside of the car so easily and clearly by supplying a specified voice signal to a speaker output means stored in a side mirror from a speech signal feeding means mounted in the car. CONSTITUTION:When people aboard in a car their voices to passersby outside of the car in order to express their greeting warning, etc., the rider first operates an operating part 14, selecting a voice of a specified contents. If so, a control part 10 of a voice supply unit 9 mounted in a car reads the specified voice data from a voice memory 11 and outputs it to the outside of the car from a speaker 7 stored in a lower part in a side mirror via a digital-to-analog converting part 11a, an amplyfying part 12 and an circuit 13. Therefore, passersby can receive the voice transfer so clearly. In addition, when a rider outputs his (or her) voice from the speaker 7, an input mode of a microphone 15 is selected by the control part 14.
Patent JP-H11342781-A (JP)
Title: Vehicular cup holder
Inventor: OHARA TAKEJI
IPC: B60N3/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To properly hold a cup and a can by overhanging the intermediate parts of elastic bodies inside the housing part, fixing the lower end to a cup holder main body, and vertically moving supports in response to it when the side part expands outside according to a diameter of the can. SOLUTION: This holder has a cup holder main body 10, elastic bodies 21 and supports 20 arranged on the upper end of the elastic bodies 21. The elastic bodies 21 are composed of plural elastically deformable belt-like members, the lower end is fixed to the bottom wall outer peripheral part of the housing part 10a or its vicinity, and the intermediate parts 21b curve so as to overhang inside the housing part 10a. When a cup and a can 30 are inserted into the housing part 10a, the intermediate parts 21b of respective elastic bodies 21 contact with the side surface part of the can 30. Thus, the supports 20 vertically move according to the size of a diameter of the can 30, and a support position can take a proper position in the vertical direction so as to properly hold the cup and the can.
Patent JP-H026282-A (JP)
Title: Device for preventing falling of wheel traveling vehicle
Inventor: KOYAMA TAKEHISA
IPC: E02F9/24
Filed: 1988-06-24
Abstract: PURPOSE:To enable a driver to easily recognize the falling angle in accordance with the condition of a vehicle at all times by enabling the indication of the falling angle of the vehicle in line with the change in the bending angle of a vehicle body and the change in the position of a working device. CONSTITUTION:A bending angle detector 12 for detecting the bending angle alphaof a vehicle body is installed on the junction between the front frame 3 and rear frame 2 of a wheel traveling vehicle, and an inclination angle detector 13 for detecting the right/left inclination angle beta of the vehicle body is installed on a face perpendicular to the traveling direction of the front frame 3. Displacement angle detectors 14, 15 each for detecting the up/down lift displacement angle gamma and the right/left swing displacement angle theta of the bottom 7 of a working device 4 are installed on the revolving shaft portion of the boom 7. The inclination angle of the vehicle is calculated based on the signals from each detector, to indicate the falling angle of the vehicle.
Patent JP-S5780413-A (JP)
Title: Low-shrinking resin mortar or resin concrete composition
Inventor: UJIGAWA NORIHISA
IPC: C08F295/00
Filed: 1980-11-08
Abstract: PURPOSE: The titled composition having a low volume shrinkage and excellent dimensional stability, consisting of a specified low-shrinking binder resin and a filler and/or an aggregate.  
     CONSTITUTION: A low-shrinking binder resin (A) is obtained by polymerizing one of the following mixtures: 10W90pts.wt. monomer mixture consisting of 70W 100wt% vinyl acetate and 30W0wt% monomer copolymerizable therewith and  90W10pts.wt. monomer mixture consisting of 0W100wt% styrene monomer and/ or 100W0wt% methacrylate ester, in the presence of a polymeric peroxide of  the formula, wherein R 1  is a 1W18C (substituted) alkylene or the like, R 2  is a 2W 10C (substituted) alkylene or the like and n is 2W20, to form a mixture of polymers containing peroxy bonds in the molecule, preparing a block copolymer mixture (i) by copolymerizing the above mixture of polymers with the other monomer mixture and mixing the block copolymer mixture (i) with an unsaturated  polyester (ii) and a monomer copolymerimerizable with component (ii). Next,  the binder resin is mixed with 1W20 times by weight the resin of a filler and/or  an aggregate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1014193-A (JP)
Title: Vibration generator for notification
Inventor: HAMAGUCHI SHUNEI
IPC: H02K33/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To generate vibration without causing a vibrating part to touch a fixed part by providing a magnetic circuit section supported movably with a spring, and a vibrating current generating circuit for causing a vibrating current to flow into a coil. SOLUTION: The coil 2 of a device is arranged in a magnetic gap 12 of a magnetic circuit 1, and magnetic fields opposite to each other and vertical to a surface which the coil 20 forms are formed at parts 20a, 20b perpendicular to the movable direction of the magnetic circuit section 1 of the coil 20, and when a vibrating current is caused to flow into the coil 20 from a vibrating current generating circuit, an electromagnetic force acting on the magnetic circuit section 1 and the coil section 2 vibrates. And since the magnetic circuit section 1 is being supported movably by a leaf spring 30, forced vibration is generated.  And an electromagnetic force acting on the coil section 2 and vibrating, and a restoring force acting on the leaf spring 30 by the vibration of the magnetic circuit section 1 and vibrating are transmitted to a stationary member 6 through a supporting member 5, and an apparatus is vibrated. As the result, it becomes possible to transmit vibration to the apparatus without causing the leaf spring 30 and the magnetic circuit section 1 to touch the coil section 2.
Patent JP-S6216629-A (JP)
Title: Distribution line carrier system
Inventor: SUZAWA SHUNJI
IPC: H04B3/54
Filed: 1985-07-15
Abstract: PURPOSE:To always receive normally a calling signal by transmitting the calling signal after a prescribed time required for completing a communication has elapsed, after a slave station has received a polling signal from a master station. CONSTITUTION:A polling signal which is transmitted to a slave station from a master station is intercepted by a receiving signal 11 through a coupling circuit 10, and after decoding that it is a polling signal to other slave station by a controlling circuit 13, a time limiting circuit 16 is started. Accordingly, when a state of a switch 6 is varied at the time point of t2, it is before a time limit T of the time limiting circuit 16 elapses after intercepting the polling signal to be sent to other slave station, therefore, a transmitting circuit 12 puts off a transmission of a calling signal until the time limit T elapses. After the time limit T has passed, that is to say, after a prescribed time required for completing a communication after the slave station has received the polling signal from the master station, the calling signal is transmitted.
Patent JP-S6314213-A (JP)
Title: Power unit
Inventor: FUJISAKI KATSUMI
IPC: G06F1/00
Filed: 1986-07-03
Abstract: PURPOSE:To easily disconnect a power source even when the power source can not be turned off by providing a power-off signal generation part which outputs the 2nd power-off signal when the 1st power-off signal and a reset signal are both present. CONSTITUTION:This power unit consists of a power switch 1, a reset switch 2, and an AND circuit 3 as the power-off signal generation part. When a power switch 1 is turned off firstly, the 1st power-off signal 11 is outputted from a power switch 1. Then, the reset switch 2 is pressed to output the reset signal 12 and the AND circuit 3 outputs the 2nd power-off signal 13. Thus, the reset switch 2 and AND circuit 3 are provided and then the power-off signal 13 is outputted with the reset signal when the power source is not turned off with the power-off signal 11, thereby securely turning off the power source.
Patent JP-S6311929-A (JP)
Title: Silver halide photographic sensitive material
Inventor: DEGUCHI HISAYASU
IPC: C07D285/12
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a large inter-image effect by incorporating monodisperse silver halide particles into a silver halide emulsion layer and incorporating a specific compd. into the silver halide emulsion layer and/or non-photosensitive layer. CONSTITUTION:The silver halide emulsion layer of a silver halide photographic sensitive material having at least one silver halide emulsion layer on a base contains the monodisperse silver halide particles and contains at least one kind of the compd. expressed by the formula I in the silver halide emulsion layer and/or the non-photosensitive layer. In the formula, R denotes a straight chain or branched alkylene group, alkenylene group, aralkylene group or arylene group, Z denotes a hydrogen atom or polar substituent, Y denotes the compd. expressed by the formula II. R1-R8 respectively independently denote a hydrogen atom or substd. or unsubstd. alkyl group, aryl group, alkenyl group or aralkyl group, X is a hydrogen atom, alkali metal atom, ammonium group or the group to be cloven under alkaline conditions, n denotes 0 or 1.
Patent JP-H08327090-A (JP)
Title: Window-built in type cool or hot air blowing and sucking device
Inventor: FUJIMOTO MASAYUKI
IPC: F24F3/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide a window-built in type cool or hot air blowing and sucking device in which an air conditioner installing work can be easily performed, a dwelling space is not occupied by this device and further a window opening or closing operation is not hindered by the device. CONSTITUTION: A window-built in type cool or hot air blowing and sucking device 1 is constructed such that an air blowing port 9 and an air sucking port 5 are arranged at a front surface 4 of a main body 3 of an air blowing and air sucking device. Upper edge and lower edge of the front surface 4 of the main body 3 are provided with a fixing frame 8 (fixing parts 21, 31) for use in fixing the min body 3 to the window frame 23 of a building. Due to this fact, the main body 3 and the fixing frame 8 are not projected toward an indoor side and do not occupy any space in the indoor side. In addition, since the number of devices to be installed in the device is made to be minimum, its weight can be sufficiently decreased, resulting in that the device can be fixed to such a structure as net door rails 25, 35 in the window frames 23, 33 which are not relatively solid.  Then, in the case that the device is installed in the not door rail, the window can be opened or closed at the front surface side of the main body of the air blowing and sucking device.
Patent JP-S63318995-A (JP)
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F33/02
Filed: 1987-06-24
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-S6139063-A (JP)
Inventor: RICHIYAADO ARAN SUKIETSUKU
IPC: B26D1/24
Filed: 1985-07-16
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。