baber/WOPTO huggingface dataset:
Patent JP-S61193492-A (JP)
Title: Piezoelectric element
Inventor: TOMITA TOMONOBU
IPC: H01L41/09
Filed: 1985-02-21
Abstract: PURPOSE:To eliminate connecting conductors and insulators and to simplify the element structure, by arraying two electrodes side by side on an insulating plate, by bonding both the electrodes onto one surface of a piezoelectric member, on the other surface of which a common electrode is mounted, and by employing both the electrode portions lying on the insulating plate as signal terminals. CONSTITUTION:Electrodes 17, 18 consisting of metal films or conductive coating films, etc., are arrayed side by side on an insulating plate 16, and electrodes 22, 23 opposing to the two electrodes 17, 18 lying on the insulating plate 16 are arrayed side by side on one surface of a piezoelectric member 19, on the other surface of which a common electrode 20 is mounted. Both the electrodes 17, 18 on the insulating plate 16 and both the electrodes 22, 23 on the one surface of the piezoelectric member 19 are wholly bonded with conductive adhesive such as epoxy or urethane, or sectionally bonded with insulating adhesive. It is desirable that the bonding resents a low resistance below 100OMEGA across the respective electrodes. Moreover, both the electrode portions 17a, 18a extending from the section bonded with the piezoelectric member 19, on the both ends of the insulating plate 16, can be served as signal terminals.
Patent JP-S58152634-A (JP)
Title: Automotive carpet with pad and its manufacture
Inventor: HAYASHI ISAO
IPC: B60N3/04
Filed: 1982-03-05
Abstract: PURPOSE:To raise the appearance and bonding workability of a carpet with pad by bonding a pad coated with a hot melt adhesive with a carpet body whose piles are being in compressed state. CONSTITUTION:Piles 4 are attached onto the carpet 5 of a carpet body 3 and a felt layer 6 is formed in the lower layer. A hot melt adhesive 2 is coated on the back of a pad 1, and the pad 1 is bonded with the carpet 5 whose piles 4 are compressed. In this case, while the hot melt adhesive 2 is in molten state, compression is applied to the upside of the carpet body 3 so as to press the piles 4, and thereby the pad 1 is adhered to the upside of the carpet body 3 and hardened. The hot melt adhesive 2 may be uniformly coated over whole surface of the back of the pad 1 or coated on the peripheral portion requiring larger bonding strength in a larger amount than on the central portion.
Patent JP-S60178280-A (JP)
Inventor: KABE HIROYUKI
IPC: F25D23/08
Filed: 1984-02-24
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-S54139147-A (JP)
Title: Wet type cooling tower
Inventor: MATSUMURA KAZUMI
IPC: F28C1/16
Filed: 1978-03-27
Abstract: PURPOSE: To prevent the evolution of steam by disposing heat pipes in the sprinkler to pass warm water and by heating the air stream discharged from the top of the cooling tower by heat on the radiating side of said heat pipes.  
     CONSTITUTION: In the wet type cooling tower, the air stream A introduced through louvers 2 into a casing by means of fan 4 is passed through filler 5, and discharged through a sprinkler 6 and an eliminator 10. On the other hand, the warm water  stream W introduced into the sprinkler 6 is flowed through its header 7, branch  pipes 8 and nozzles 9, sprinkled to the upper portion of the filler 5, and contacts  with said air stream A during passing through the filler 5. In this case, for the purpose of preventing the evolution of visual stream, a number of heat pipes 14 are attached to the branch pipes 8, thereby heating the discharging air to reduce its  relative humidity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11218794-A (JP)
Title: Optical instrument with image blurring correcting function
Inventor: IMADA SHINJI
IPC: G03B5/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a user from sensing uncomfortableness by reducing the generation of a driving sound or vibration or the oscillation of a drive control ling loop when sharply driving a correction means without reducing image blurring correcting capacity in a normal application range. SOLUTION: An optical instrument with an image blurring correcting function having a blurring detecting means for detecting a blurring state, a correction means for correcting image blurring due to the blurring, a position detecting means for detecting the position of the correction means, and a control means for driving the correction means based on an synthetic signal synthesized from an output of the blurring detecting means and an output of the position detecting means is provided with an amplification gain changing means (#19, #20) for reducing the amplification gain of the synthetic signal when the detection result of the position detecting means exceeds a prescribed value.
Patent JP-S63199742-A (JP)
Title: Production of microporous polypropylene film
Inventor: TSUCHIYA KATSUHIRO
IPC: B29C55/02
Filed: 1987-02-17
Abstract: PURPOSE:To obtain the title film having fine open cells easily and inexpensively, by melt-extruding a compsn. consisting of PP, a specified polymer and a beta- crystal nucleating agent, molding the extrude into a sheet and orienting it. CONSTITUTION:100pts.wt. PP (A) having an isotactic index of not lower than 90% and an intrinsic viscosity (in tetralin at 135 deg.C) of 1.5-3.5dl/l is blended with 15-40pts.wt. polymer (B) having a melt crystallization temp. higher than that of the component A (e.g., poly-4-methylpentene-1) and 0.005-5pts.wt. beta- crystal nucleating agent (C) (e.g., quinacridone) to obtain a compsn. the compsn. is melt-extruded at a temp. of not lower than the m.p. of each of the components A and B and cast on a casting drum at 90-120 deg.C to adjust the beta-crystal ratio of an unoriented sheet to 20-80%. The sheet is then oriented at 135-150 deg.C at least in one direction at least 2.25-40 times as wide in terms of an area ratio.
Patent JP-H11217267-A (JP)
Title: Production of two-dimensional fiber-reinforced silicon carbide-carbon composite ceramic
Inventor: TANI EIJI
IPC: C04B35/573
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable ready production of a two dimensional fiber-reinforced silicon carbide-carbon composite ceramic having high strength and complicated shape regardless of high open porosity by utilizing impregnation with a resin and reaction sintering method. SOLUTION: This method for producing two-dimensional fiber-reinforced silicon carbide-carbon composite ceramic comprises forming a formed product comprising silicon powder, a resin as a carbon source and a two-dimensional filament-like reinforced material into a desired shape, carbonizing the formed product at 900-1,300 deg.C under inert atmosphere, impregnating the carbonized material with a resin, re-baking the impregnated material at 900-1,300 deg.C under inert atmosphere, repeating the resin impregnation and baking and finally baking the material at about 1,350-1,500 deg.C under inert atmosphere.
Patent JP-S59160668-A (JP)
Title: Pressure fluid supply control device for power steering apparatus
Inventor: NISHIDA KOUYOU
IPC: B62D5/07
Filed: 1983-03-04
Abstract: PURPOSE:To allow a smooth flow rate variation to stabilize the steering operation, and to make the overall structure to be compact by forming an orifice in which a rod is inserted into a throttle which is communicated to a power steering apparatus. CONSTITUTION:A piston 5 is slidably inserted into a center hole 4a of an union 4, and a rod 7 having increasingly larger section toward its base is integrally formed with an end of the piston 5. A throttle 8 is formed in the union 4 and is inserted with the rod 7 to form an orifice 9 between those two members. The center passage 5a in the piston 5 is connected to a radial passage 5b at the base of the rod 7 which is open to a chamber 10. The left side of the piston 5 is resiliently supported by a spring 11. When the vehicle speed is increased to raise the pump speed, the pressure in a chamber 12 becomes greater than the chamber 10. When such differential pressure becomes greater than the force of the spring 11, the pistong 5 moves to the left to reduce the delivery rate of the fluid.
Patent JP-S57148059-A (JP)
Title: Ignition device of internal combustion engine
Inventor: SUZUKI TAKESHI
IPC: F02P3/08
Filed: 1981-03-10
Abstract: PURPOSE:To miniaturize an ignition device and decrease its weight, by using in common at least a part of the magnetic circuits for DC-AC conversion circuit and pulse generating transformer in the ignition device. CONSTITUTION:A switch 16 is closed to flow an electric current in a capacitor 2 and transistor 9 from a power source 15. Oscillating action of the transistor 9 causes a charging current to flow in a capacitor 12 through a leakage transformer 3 and a rectifier 10. If a piston (not shown) reaches a certain angle before the top dead center, a gate voltage source 11 operates to conduct an SCR13 and generate a spark in a plug 14 through coils 7, 8 of the transformer 3. Since the transformer 3 is of leakage type, the oscillating transformer and the pulse generating transformer are not completely coupled magnetically to cause a few effect to each other.
Patent JP-H06225876-A (JP)
Title: High-frequency array-type ultrasonic probe
Inventor: FUJIWARA MITSUHIRO
IPC: H04R17/00
Filed: 1993-01-30
Abstract: PURPOSE:To attain a high frequency with high precision by forming the first serial electrodes, serial deposition piezoelectric plates vapor-deposited with the piezoelectric ceramic powder, and the second serial electrodes in sequence on the principal plane of a substrate. CONSTITUTION:The first serial electrodes 6 are multiple separately independent electrodes aligned in the longitudinal direction of a substrate 5, and they are formed by vapor deposition while unnecessary portions for the electrodes 6 are masked. Only the first serial electrodes 6 are exposed by a mask, and the PZT powder is splashed and accumulated to form serial deposition piezoelectric plates 7. The second serial electrodes 8 are formed by vapor deposition while the serial deposition piezoelectric plates 7 are exposed by the mask. Uniform deposition can be applied by an electronic monitor device at the depth (t) of the unit of mum or below, and a high ultrasonic frequency of 10MHz or above can be attained. The piezoelectric plates are not required to be cut off unlike the conventional example, and the pitch P between the deposition piezoelectric plates and the width W of each deposition piezoelectric plate are determined by the precision of the mask. No cutting-off process is required, the workability is improved, and this probe can be manufactured with high precision.
Patent JP-H05203500-A (JP)
Title: Element structure of pyroelectric infrared detector
Inventor: SOTANI TOSHIYUKI
IPC: G01J5/34
Filed: 1992-01-25
Abstract: PURPOSE:To obtain an element structure of pyroelectric infrared detector which can avoid common mode noize such as strong visible light, vibration, shock and the like and has no detection dead angle. CONSTITUTION:Each light receiving element 2, 3, 4 and 5 are arrange rotation symmetrically like a cross with phase shift of 90 degree, respectively and the opposit pair for the symmetrical center 0 or neighbouring pair are connected to reverse electrodes each other.
Patent JP-H10255517-A (JP)
Title: Vehicular marker lamp
Inventor: AMANO YASUYUKI
IPC: F21S8/10
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture which when turned off looks good and when turned on emits light almost uniformly from its entire front lens. SOLUTION: This automotive clearance lamp serving as a marker lamp is provided with a cap 20A, which has ahead of a bulb 16 both a side part 21 of a skeleton structure in which columnar parts extending in the direction of its axis are placed at predetermined circumferential intervals and integrated together and a head top part 25 on which a shading part blocking transmission of part of light and/or a step diffusing or refracting the light are formed, the outer form of the cap 20A matching the surface pattern of a reflector 12. In this case the bulb 16 is surrounded by the cap 20A, so that when the lamp is not turned on the inside of a lamp room can be seen through to provide a sense of depth, while the outer form of the cap 20A hiding the bulb 16 matches the surface pattern of the reflector 12 to eliminate a sense of incongruity.  When the lamp is turned on, the light transmitted through the side 21 of the cap is reflected by the reflector 12 and guided to an entire front lens 18 and the light transmitted through the top 25 of the cap is decreased, so that the difference in quantity of light between the area 18a of the lens just opposite to the bulb and other area 18b is smoothed.
Patent JP-S57149205-A (JP)
Title: Herbicide
Inventor: AYA MASAHIRO
IPC: A01N43/40
Filed: 1981-03-12
Abstract: NEW MATERIAL:The 3,5,6-trichloro-2-pyridyloxyacetic acid anilide compound of formulaI(X is H, halogen, lower alkyl, or lower alkoxy).  
     EXAMPLE: 3,5,6-Trichloro-2-pyridyloxyacetic acid anilide.  
     USE: Herbicide having low toxicity against warm-blooded animals, no phytotoxicity to cultivated plants at normal application concentration, excellent safety, remarkably herbicidal activity, and broad herbicidal spectrum. It exhibits excellent effect to the weeds in the paddy field by applying as a soil treating agent or a foliar and soil treating agent before the germination of the weeds. Rate of application: preferably 0.2W1kg of the active compound per 1ha.  
     PROCESS: The compound of formulaIcan be prepared by reacting the compound of formula II (M is H or alkali metal) with the halogenoacetic acid anilide of formula III (Hal is halogen) in an inert solvent or diluent in the presence of an acid acceptor at 0W100°C under normal pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06229340-A (JP)
Title: Alcohol fuel supply device
Inventor: TANAKA MASAHIDE
IPC: F02D19/08
Filed: 1993-01-30
Abstract: PURPOSE:To prevent deterioration in operation performance by operating a pump for a specified time when fuel supply is confirmed and then setting duration of pump operation according to the fuel concentration and thereby uniforming the fuel concentration at the time of starting. CONSTITUTION:In a fuel tank 6 are installed a fuel pump 16 and a fuel supply confirmation means (switches 30,32,34). A fuel confirmation means installed in a fuel supply pipe 18 forming a fuel path, so that the concentration state of fuel supplied to an engine 2 is detected and outputted to ECU 28. Various signals are inputted to ECU 28. When any one of a fuel supply opening cover switch 30, a fuel supply opening cap switch 32 and a fuel inflow decision switch 34, as the fuel supply confirmation means, is actuated, that is, becomes 'on', a fuel pump 16 is operated for a specified time. In this case, when a fuel concentration variation as the fuel concentration is above a specific value the fuel pump 16 is further operated for a specific time. Then, when the fuel concentration variation is below the specific value, the fuel pump 1b is stopped.
Patent JP-H11228341-A (JP)
Title: Make-up method
Inventor: KOBA JUNSUKE
IPC: A61K8/60
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a skin care method that can quickly restore the skin- moistening components that has been removed by skin cleansing after skin cleansing. SOLUTION: In the skin care method in which the skin is washed with a cleansing agent and a washing agent and is coated with a skin care cosmetic, after the skin washing a water-based cosmetic free from surfactant is wiped off by using a water-absorbing material before application of the skin care cosmetic. After skin washing, the skin-moistening components removed by the skin washing can be restored swiftly without greasiness and the effect of the skin care cosmetic to be applied thereafter can be increased.
Patent JP-S56132059-A (JP)
Title: Photosensor array device
Inventor: KANAI HIROMI
IPC: H04N1/03
Filed: 1980-03-21
Abstract: PURPOSE:To reduce kinds of power source voltages to be used to improve reliability and simplify a device, by setting the thickness of the photoelectric conversion film so that the absolute value of the operating voltage of the photoelectric conversion film and one of operating voltages of the driving circuit, which scans the conversion film, become the same potential. CONSTITUTION:A prescribed thickness is given to photoelectric conversion film 8 of the photosensor array device, and the value of the operating voltage is determined by power source 13, and the voltage of power source 13 is used not only as the absolute value of the operating voltage of film 8 but also as the operating voltage of scanning circuit 10 which scans conductor electrodes 7. Thus, the number of kinds of power source voltage used for the photosensor array device is reduced to simplify the devide, and the operation is stabilized to improve reliability.
Patent JP-H02216254-A (JP)
Title: Sewing by sewing machine
Inventor: IWATA SUSUMU
IPC: D05C11/16
Filed: 1989-02-14
Abstract: PURPOSE:To efficiently carry out sewing by starting sewing of one sewing machine after completion of sewing of the other sewing machine by selectively drivably constituting main shafts of a pair of sewing machines laid on a table and by packing different colored yarn to one sewing machine while sewing by the other sewing machine. CONSTITUTION:Main shifts of two sewing machines arranged on a table are selectively drivably constituted. While sewing is carried out by one sewing machine, operation members related to yarn feeding of the other sewing machine are all made in a stopped state, plural colored yarns different from those of one sewing machine are supplied to the operation members and stood by for operation. After sewing by one sewing machine is completed, sewing by the other sewing machine is successively started.
Patent JP-S57150017-A (JP)
Title: Direct memory access system
Inventor: KUBO KENKICHI
IPC: G06F13/28
Filed: 1981-03-11
Abstract: PURPOSE:To use a direct memory access controlling circuit incommon by plural devices, by adding a means which discriminates that a transfer request exists at another device. CONSTITUTION:When a direct memory access DMA request signal A is transmitted (to a character generator 7), a control part 8 receives the signal A and a DMA controlling part 9 discriminates the contents of the signal A. When the signal A is decided to be related with the generated 7, the part 9 forms a circuit that enables the transfer of data between the part 8 and the generator 7. As a result, the data is transferred between a memory 2 and the generator 7 via a common bus and the part 8. Thus the DMA controling part required for the transfer of data to the memory 2 is eliminated for the generator 7.
Patent JP-S61195257-A (JP)
Inventor: OGITA YASUHIRO
IPC: F25D11/02
Filed: 1985-02-22
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-H04213559-A (JP)
Title: Method and device for blank processing
Inventor: HAINTSU FUOTSUKE
IPC: B31B50/02
Filed: 1991-02-06
Abstract: PURPOSE: To provide a method and a device capable of reducing human labor by conveying a blank efficiently and securely even in a long conveyance path folded complicately. CONSTITUTION: This is a method and a device for processing a plurality of blanks 20 by forming a blank strand 24 capable of folding a series of blanks 20 alternately like a screen along awl and in various directions and supporting and conveying the blank strand 24 by a conveyance member constituted by conveyance bands 39, 40, 41 holding at least one side by a friction force among four sides of individual blanks 20 provided at a corner of a conveyance path and each horizontal and vertical conveyance region and forming the blank strand 24.
Patent JP-S63201622-A (JP)
Title: Image stabilization optical system and attachment
Inventor: YAMAZAKI SHOICHI
IPC: G02B27/64
Filed: 1987-02-17
Abstract: PURPOSE:To vary the focal length of a main lens and to prevent vibration by making part of an afocal system attachment lens eccentric in parallel. CONSTITUTION:The specific part of an afocal optical part A which constitutes an optical system with a main lens system 1 or the afocal attachment mounted on part of the main lens system 1 is allowed to move freely at right angles to the optical axis of the optical system, and the remaining part is fixed; and the movable part is made eccentric in parallel according to a force which is applied from outside. Consequently, the constitution is reduced in size, the load on a driving mechanism is small, and deterioration in picture quality, specially, chromatic aberration is reducible.
Patent JP-S62194595-A (JP)
Inventor: MORI SUSUMU
IPC: G07D9/00
Filed: 1986-02-21
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-S59160806-A (JP)
Title: Dropout compensating circuit
Inventor: NISHI KIYOMOTO
IPC: G11B20/06
Filed: 1983-03-02
Abstract: PURPOSE:To compensate a dropout sufficiently by utilizing the charging and discharging of a capacitor by inserting an analog switch into part of a de-emphasis circuit having the capacitor connected between a reference potential and a signal path where the 1st resistance is connected in series. CONSTITUTION:When the waveform at the input terminal (a) of the analog switch 7 reaches a point (f), the analog switch 7 is opened and the integration of the de-emphasis circuit is stopped, so that the output waveform of a low-pass filter appears. Consequently, the waveform changes from the point (f) to a point (g) to obtain a waveform tracing points (b), (c), and (d). When a dropout detection signal goes down from a high level to a low level again, the analog switch 7 is closed to make a connection between the input terminals (a) and (b), so the potential at the output terminal where the potential at the point (f) is held so far varies to the potential at the point (d). Thus, the waveform obtained at the output terminal (b) of the analog switch 7 becomes faithfully a waveform which has no dropout as shown by a dotted-line part. The signal with this waveform is outputted through an output amplifier 6 to obtain sufficient dropout compensation effect.
Patent JP-H06245662-A (JP)
Title: Chick receiving system
Inventor: KANAZAWA TADASHI
IPC: A01K45/00
Filed: 1993-02-24
Abstract: PURPOSE:To provide a chick receiving system designed to enable chicks plunged once to be picked up, also enable chicks desired to pick up to be readily discriminated and picked up. CONSTITUTION:The system is such as to have been made into a container and to receive chicks plunged thereinto and communicate with the inlet opening 42a of a chute along which chicks fall. The bottom 43 of the container is made narrow so as to raise chicks in an aligned way, one end of its longer direction is made adjacent to the inlet opening 42a, and the side face against the chick- plunging direction is served as receiving side face 44 sloped from the bottom 43 externally upward to receive chicks plunged, a gate 46 is opened to pass chicks for their entering through the opening 42a at the site from which a side face 45 continues at one end of the longer direction of the bottom 43, the other side faces 47,48 are also sloped from the bottom 43 externally upwards, and a covering wall 49 is installed between the gate 46 and the inlet opening 42a to form an aisle to pass chicks through.