baber/WOPTO huggingface dataset:
Patent JP-S59131273-A (JP)
Title: Television camera
Inventor: KOBAYASHI TADASHI
IPC: H04R1/02
Filed: 1984-01-09
Abstract: PURPOSE:To change the fitting position of a microphone and a view finder by providing a fitting section fixing a microphone fitting arm and a view finder fitting arm to both left and right sides of a camera main body. CONSTITUTION:Boss mounting holes 12, 12 are formed at both left and right sides of the camera main body 1. The microphone 7 is fitted to the mounting hole 12 via the microphone fitting arm 4. The view finder 2 is fitted to the mounting hole 12 via the view finder fitting arm 3. The microphone 7 and the view finder 2 are placed oppositely for the left and right position by loosing screws 6, 6, 16, removing the arms 4, 3 and fitting them in the opposite position.
Patent JP-S62159040-A (JP)
Title: Electromagnetic ultrasonic probe
Inventor: SAKAMOTO SATORU
IPC: G01B17/02
Filed: 1986-01-08
Abstract: PURPOSE:To improve the S/N by intervening two pieces of insulating substances between a transmitting part and a receiving part of a probe, and a coupling body consisting of a shielding plate between these insulating substances. CONSTITUTION:In case of executing an ultrasonic flaw detection of a body to be inspected, having a curved surface, which as a pipe 20, etc., a coupling body 13' of a different shape is used. In a transmitting unit 11 of this probe, an electromagnetic noise is generated incessantly, but by interposing insulating substances 14, 15 between the unit 11 and a receiving unit 12, noise which flows directly into the unit 12 from the unit 11 is eliminated. Also, generally speaking, the potential of the body to be inspected 20 is lower than the potential of the probe, therefore, the noise flows to only the body to be inspected 20, and the noise transmitted to the unit 12 from the unit 11 is reduced remarkably. On the other hand, the noise going to the unit 12 as an electromagnetic wave is converted to a current by an electromagnetic shielding plate 16 and flows into the body to be inspected 20, therefore, the electromagnetic wave noise is also reduced. Accordingly, the S/N is improved remarkably.
Patent JP-H02182292-A (JP)
Title: Drying and washing machine of drum type
Inventor: TATSUOKA MASAO
IPC: D06F25/00
Filed: 1989-01-06
Abstract: PURPOSE:To prevent a washed object from being fitted into a penetration slot in a dehydrating process, and shorten a drying time by arranging a drum retained rotatably in an external frame and having plurality of penetration slots on the peripheral wall section, and a screen fitted on the peripheral wall section of the drum. CONSTITUTION:A drum 51 is rotated at the high speed of approx. 800-1000rpm, and a washed object is dehydrated. Penetration slots 53 are provided with screens 55, and so the washed object is prevented from being fitted into the penetration slots 53. After the completion of dehydrating, when the drum 51 is rotated at the low speed of 40-50rpm, then the washed object is quickly peeled off the peripheral wall section of the drum 51. At the same time, 57, 61 are rotated, and a heater 62 is worked. Air heated by the heater 62 is sucked up into the drum 51 from a suction port 56, and water content is absorbed from the washed object. The air with the water content absorbed from the washed object is jetted to a circulating air flue 52 from the penetration slots 53. Air without the water content is heated by the heater 62 again and is supplied for drying the washed object.
Patent JP-H03206604-A (JP)
Title: Transformer
Inventor: TAMURA TOYO
IPC: H01F27/06
Filed: 1990-01-09
Abstract: PURPOSE:To eliminate use of coating securing adhesive and to obtain a transformer having excellent quality and safety by providing protrusions to be engaged with collars at both ends of a bobbin at parts of inner sections of outer magnetic legs of an E-shaped core. CONSTITUTION:A winding 12 is provided in a spool 10, and an E-shaped core having inner sections 15 of outer magnetic legs 14 at projecting protrusions 16 is inserted. The collars 11b of the spool are interposed to be held between the protrusions 16 and a magnetic back part 17, and the core 13 is not removed from the spool 10 at the time of inserting or as long as a larger pressure than that is not applied. Use of securing adhesive coating can be eliminated merely by providing the protrusions 16 protruding from the outer peripheries of the collars 11 0.05-0.3mm at the sections 15 of the legs 14.
Patent JP-H03206421-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: HIDESHIMA SEIKI
IPC: G02F1/1335
Filed: 1990-01-09
Abstract: PURPOSE:To prevent an electrode pattern from being broken and short-circuiting by providing a process wherein a smoothing material which extend around to the outer peripheral end of a 1st transparent substrate is removed while the smoothing material is applied to one surface side. CONSTITUTION:The smoothing material 3 made of an organic material is provided on one surface of a filter member 2. In this case, part 3a of the smoothing material 3 extends around even to the outer peripheral end of the transparent glass substrate 1, but is removed. Then a positioning member is held abutting on the outer peripheral end of the transparent glass substrate 1 so as to form an electrode pattern 7a on the surface of the smoothing material 3. In this case, the part 3a of the smoothing material 3 is removed from the outer peripheral end, so the part 3a never sticks on the surface of the smoothing material 3. Consequently, the liquid crystal display device which is free from wire breaking and short-circuiting is obtained.
Patent JP-H01179656-A (JP)
Title: Feed
Inventor: HIRATA KOICHI
IPC: A23K1/16
Filed: 1988-01-07
Abstract: PURPOSE:To obtain a feed with fungus production suppressed leading to improved preservability, by applying or admixing phytontid on or with a feed. CONSTITUTION:First, leaves of a nontoxic plant is ground into a pasty phytontid. This phytontid is applied on or admixed with a feed itself, e.g. grains such as corn, vegetable oil cake such as soybean cake, by-product from agricultural processing such as beer cake, other by-product from fishery or livestock processing or various kinds of yeast, thus obtaining the objective feed.
Patent JP-S58119971-A (JP)
Title: Percolation water turbine
Inventor: TAKAGI YUUSUKE
IPC: F03B1/00
Filed: 1982-01-11
Abstract: PURPOSE:To prevent a decrease of efficiency when a partial load is applied by forming a guide vane with two members and by providing a mechanism opening or closing vane members so that the water flow downstream is kept smaller invariably than that upstream in a percolation water turbine provided with water flow passages to two runners by means of the guide vane upstream a runner. CONSTITUTION:A guide vane 6 provided upstream a runner 2 is composed of two portions 12, 13, and the portion 12 is provided with a rotary shaft 14. A gear 17 is supported by a shaft 18 between the portions 12, 13, and individual addendums 19, 20 are notched at places where the portions 12, 13 are faced to the gear 17, then when the shaft 18 is rotated, the guide vane is opened as shown in the figure, therefore, at a partial load, even when the vane is opened to squeeze the water quantity, the direction change of the water flow passing through a downstream passage 9' is small and the loss passages are few, thus occurrence of cavitation can be prevented.
Patent JP-S56100479-A (JP)
Title: Manufacture of electric field effect semiconductor device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/80
Filed: 1980-01-11
Abstract: PURPOSE:To easily obtain longitudinal type SIT or longitudinal type FET of positional precision and fine dimensions by using anisotropic etching. CONSTITUTION:On an N<+> type Si substrate 12 to be a source region an N type layer 13 is made to grow epitaxially and on the region to form the cross section of the channel of SIT of FET an island-shaped SiO2 film 17 is formed. Next, with the film 17 used as a mask, within the layer 13 on both sides of the film 17 a shallow P<+> type region 14 is formed diffusely, and on the film 17 an from the end part of the film 17 to the end part of the region 14 and further on the region 14, makss 81, 84 and 85 formed of Si3N4 respectively are provided. After that, etching is conducted by using anisotropic etching liquid to make a V-shaped groove intruding into the region 13 in the region 14 between the masks 84 and 85, while the layer 13 is made into a mesa-shaped layer 13a. In this way, the regions 14 on both sides of the V-shaped groove are used for a P<+> type gate region 14 and a P<+> type emitter region 15, respectively, the film 17 under the mask 81 is subjected to side etching, and within the layer 13a thus exposed an N<+> type drain region 11 is formed diffusedly.
Patent JP-S62203380-A (JP)
Inventor: CHANG MIKE FU-SHING
IPC: H01L21/336
Filed: 1987-01-09
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-H11204054-A (JP)
Title: Color selection electrode of color cathode-ray tube
Inventor: UCHIDA KATSUHIKO
IPC: H01J29/07
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a color selection electrode of a color cathode-ray tube which does not cause wrinkles in an aperture grill by preventing the effect of unevenness of the extended and overlaid face of the aperture grill. SOLUTION: This color selection electrode 21 of a color cathode-ray tube comprises a pair of parallel joint members joining both ends of a pair of parallel frame side members 25, 25 and an aperture grill 5 in which a plurality of parallel slits are formed and which is extended and bridged between the pair of the frame side members 25, 25. The bridging faces 27 of the pair of the frame side members 25 to be welded with the aperture grill 5 are inclined in a manner that the bridging faces are parted more in the direction toward the counterpart frame side members 25.
Patent JP-H02181712-A (JP)
Title: Achromatic optical system for laser scanning
Inventor: MAKINO JUN
IPC: G03G15/04
Filed: 1989-01-09
Abstract: PURPOSE:To form an always good spot on a photodetecting surface even if a laser wavelength fluctuates with a temp., etc., by correcting the influence of the fluctuation in an image plane position by the fluctuation in the wavelength as the whole optical system. CONSTITUTION:A collimator lens 12 is constituted of two elements; a convex lens 13 and a concave lens 14 and is provided with a positive power as a whole. The convex lens 13 is made of low dispersion glass and the concave lens 14 is made of high dispersion glass. The chromatic aberration of the collimator lens 12 itself is overcorrected with respect to a single lens of the same focal length. The fluctuation on a photosensitive drum 6 is lessened to a negligible level and always the good spot diameter is obtd. if the optical system is designed by combining this lens 12 and a scanning lens 5 in such a manner that the influence of the fluctuation in the image plane position by the fluctuation in the laser wavelength is corrected as the whole system.
Patent JP-H09182713-A (JP)
Title: Diagnosis bed
Inventor: YABE HISAO
IPC: A61B1/24
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosis bed capable of easily controlling an image diagnosis apparatus and easily adjusting the observation direction of an image monitor, by equipping a monitor to display the image of a patient in vicinity of a pillow part on the diagnosis bed and adjusting means to adjust the image diagnosis apparatus. SOLUTION: A support pillar 136 is installed on the back face of a back rest on this diagnosis bed 116, and an adjusting member 137 is equipped rotatably (arrow I) around the central axis of the support pillar 136. A support plate 138 on which a monitor 6 is set is equipped on the adjusting member 137 allowing the support plate to be swung in vertical direction (arrow J) centering on the fulcrum 139 and the monitor 6 for observation is laid on the support plate 138. An angle J of the support plate 138 can be adjusted to keep the monitor 6 always in the horizontal state regardless of an inclining angle Q of the back rest of the diagnosis bed 116 and, simultaneously, the direction of the monitor 6 can be directed in an arbitrary direction by rotating the monitor 6 in the I direction. Consequently, the image of an affected part of a patient displayed on the monitor 6 can be easily viewed and control of the image diagnosis apparatus becomes easier.
Patent JP-S61210165-A (JP)
Inventor: MISHIERU MORERU
IPC: G21C3/34
Filed: 1986-01-10
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-H10196719-A (JP)
Title: Damper pulley
Inventor: KATSUMURA GUNPEI
IPC: C08L23/16
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a damper pulley which can display stabilized vibration control performance even under high-temperature atmosphere. SOLUTION: It is a damper pulley which is composed of an elastic body 16 intervening between a damper mass 12 and a pulley 14. The elastic body 16 is a vulcanized material of peroxide vulcanized rubber compound of which base is a polymer alloy which satisfies the following requirements (1)-(3), and is composed of a material of which loss tangent (tan δ) is 0.20-0.35. (1) The polymer alloy is an EPDM on which liquid EPM is added. (2) Of EPDM, a molecular weight distribution index (Mw /Mn ) measured by GPC method is less than 4, ultimate viscosity [η] measured in 135 deg.C decalin is about 2.7-5.0dL/g, iodine value is 10-40, and non-conjugate diene is 5-ethyliden-2-norbornen. (3) The ultimate viscosity [η] of liquid EPM is 0.30-0.6dL/g.
Patent JP-H09191420-A (JP)
Title: Pll circuit device
Inventor: FUJISHIMA YUKITOMI
IPC: H04N5/12
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit device which intermittently compares phases not in the whole period of an input period but in a partial period in the input period and executes PLL on the horizontal synchronizing signal of a television signal, etc. SOLUTION: The horizontal synchronizing signal Hsync and a reference signal Href are phase-compared in a phase comparison circuit 12 and a selector 30 is controlled in accordance with the result, so that Href or one output of the phase comparison circuit 12 is selected. The phase comparison circuit 12 detects a difference between the frequencies fHsyuc and fHref of Hsync and Href. When fHref is lower than fHsync, a switching circuit 26 is closed with the output of an AND circuit 24 and voltage given to a voltage controlled oscillator(VCO) is boosted. When fHref is higher than fHsync, 'L' is fixed and inputted to a NOT circuit 23. The phase of Href is made to always lead, Hsync and the frequency of VCO is controlled to be reduced.
Patent JP-H04239365-A (JP)
Title: Input/output processor
Inventor: WATANABE YASUHISA
IPC: G06F13/38
Filed: 1991-01-14
Abstract: PURPOSE:To improve the data transfer throughput of the whole system by controlling the transfer of data between plural channel parts having the data compression/expansion functions and a main storage. CONSTITUTION:In an output data transfer state, the data are compressed by a data compression/expansion circuit 32 through a data buffer circuit 31 and sent to an input/output interface. In an input data transfer state, the data inputted through the input/output interface are expanded by the circuit 32 and transferred to the main storage via a data buffer circuit 31 and an input/output processing part 2. If the data compression function of a peripheral device stored previously is unavailable, a bypass circuit 34 is actuated through an input/output interface control circuit 33 with an instruction of the part 2. Thus the use of the data compression/expansion function is bypassed. As a result, the data transfer throughput of the whole system is improved.
Patent JP-S62160752-A (JP)
Title: Semiconductor device
Inventor: IWAHASHI HIROSHI
IPC: H01L27/088
Filed: 1986-01-09
Abstract: PURPOSE:To obtain a larger amount of current by utilizing conventional MOS transistor technology, by controlling the potential of a semiconductor substrate, in which MOS transistors are formed. CONSTITUTION:When MOS transistors are of an N-channel type, a connecting point of the MOS transistors 1 and 2, which are connected in series, is connected to a semiconductor substrate sub, in which those MOS transistors 1 and 2 are formed. When, e.g., the gates of the MOS transistors are changed from a 0 level to a 1 level and the charge, which is held in the drains, is discharged, the transistor 1 is turned ON when a gate input (a) is changed from a 0 level to a 1 level. Then the potential at the connecting point of the transistors 1 and 2 is increased. Therefore, the potential at the semiconductor substrate sub is increased. The transistors 1 and 2 perform both a kind of bipolar transistor operation and MOS transistor operation. The charge held at the drain D is quickly discharged. Thus the amount of current conduction is increased.
Patent JP-S56100288-A (JP)
Title: Cooling of steamed tea leaf
Inventor: HIRASAWA FUMIYOSHI
IPC: F28C3/16
Filed: 1980-01-11
Abstract: PURPOSE: To improve a cooling effect by a method wherein steamed tea leaves on a net belt in a green tea manufacturing plant are floated and mixed with each other by the air blower from below the belt, the upward part of the belt is abutted against the lower surface of the transporting belt, the tea leaves are transported by the transporting action to cause a better contact between the steamed tea leaves and the air.  
     CONSTITUTION: Steamed tea leaves are supplied on the net belt 1 from the steaming cylinder or drum 16, then transported along with the net belt 1 and at the same time the air regulated by the partition plates 8 is supplied from below the net belt 1. The blown air floats the steamed tea on the net belt 1. The floated steamed tea leaves are struck against the lower surface of the transporting belt, dropped onto the net belt 1 as shown by a dotted arrow line in the drawing, then transported in sequence. In this way, the tea leaves are separated piece by piece and sufficiently contacted with the blown air, so that a uniform and fast cooling of the steamed tea leaves can be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08189235-A (JP)
Title: Hydraulic open type key box
Inventor: YANAGAWA NOBORU
IPC: E05B51/02
Filed: 1995-01-11
Abstract: PURPOSE: To open a door to a building for fire extinguishing at the time of a fire by putting a key in a key box incorporating a hydraulic open device, and taking out the key only by the pressure of discharged water of a fire engine. CONSTITUTION: A hydraulic open device 2 is mounted in the inside of a key box 1, and interlocked with a key 6 for opening and closing a lid 3, whereby when water is fed from an external water feed port 4, locking is released to open the lid 3 and take out a key placed in the key box 1. When high pressure water of a fire engine is fed from the water feed port 4 of the lower part of the outside of the lid 3, a rod 5 of the water pressure releasing device 2 is raised upward to release the lock 6. An insert port 7 for a key is provided on the surface of the lock 6 if necessary, whereby release is enabled by using the key from the outside. A drainage port 8 is provided on the lower surface of the box, and the fed water flows out through the port.  The key is suspended from the above in the box, and the key is taken out from the released box to be inserted in the key way of a door of a building entrance, thereby releasing the lock of the door.
Patent JP-H05190606-A (JP)
Title: Tape carrier for tab
Inventor: OKABE HIROYUKI
IPC: H01L21/60
Filed: 1992-01-10
Abstract: PURPOSE:To form an electric insulation layer with a high positional accuracy and greatly reduce warping due to electric insulation layer by applying an electrodeposited film to the portions requiring electric insulation in each conductor pattern. CONSTITUTION:A guide feed hole and a device hole are provided in the substrate 3 of a film, and a metal foil as a conductor pattern 1 is bonded by thermocompression. Then, a photosensitive organic resist paint is applied to the top of the metal foil. The metal foil is subjected to pattern etching, the photosensitive resist is not removed, a portion of the conductor pattern 1 requiring electric insulation is re-exposed to light, re-developed and then exposed, thereby forming an electric insulation layer 5 by electrodeposited painting method. By doing this, the accuracy of positional dimension of an insulation pattern can be greatly improved, and an insulation area can be controlled in 1mum unit. Moreover, even complicated patterns can be created.
Patent JP-S57138292-A (JP)
Title: Module structure for pcm switch distribution control and distribution dyagnosis circuit network
Inventor: PIERO BERUFUORUTE
IPC: H04Q11/04
Filed: 1982-01-13
Abstract: Interconnection unit equipped with a microprocessor- controlled unit and auxiliary circuits specialized in diagnostic, allowing the functions of diagnostic, trouble localization and reconfiguration to be carried out by the single building blocks, without requiring the generation of artificial test traffic.
Patent JP-H05185989-A (JP)
Title: Helicopter provided with wave suppressor
Inventor: SUGIYAMA KATSUMASA
IPC: B64C27/04
Filed: 1992-01-10
Abstract: PURPOSE:To prevent high splashing of wave caused by the wave when a helicopter is landed on the water. CONSTITUTION:Wave suppressors 14, 16 made of a plate 200 or a wave suppressor made of columnar body are provided on the outside of a helicopter body 5. A multilevel step part for reducing the width of the lower part of the body is provided on the body 5, and the wave suppressors 14, 16 are installed in the body 5 below the step part. The wave suppressors 14, 16 are retractable in the body 5.
Patent JP-H04242119-A (JP)
Title: Absolute-position detecting apparatus
Inventor: OKA YASUO
IPC: G01D5/36
Filed: 1991-01-16
Abstract: PURPOSE:To obtain the absolute position data excellently even if position detecting accuracy exceeds pattern machining accuracy. CONSTITUTION:A reference scale 120 mechanically linked to an image-sensing type absolute-position detector 110. The difference ZR-ZA between the absolute position data ZR from the reference scale 120 and the absolute position data ZA obtained with the detector 110 is written into the specified address of a correcting memory 111 beforehand as the correcting data  Z. When the position is detected with the detector 110, the correcting data  Z read out of the corresponding address of the correcting memory are added to the absolute position data obtained with the detector 110. The result is supplied into a central-value determining circuit 113 as the absolute position data ZA'. Even if the position detecting accuracy exceeds pattern machining and the like, a plurality of the absolute position data ZA' which are supplied into the central-value determining circuit 113 agree each other. The central value can be determined with the determining circuit 113, and the absolute position data can be excellently obtained.