baber/WOPTO huggingface dataset:
Patent JP-H01149389-A (JP)
Title: Plug for wiring duct
Inventor: ONISHI ISAO
IPC: H01R41/00
Filed: 1987-12-04
Abstract: PURPOSE:To secure the retaining of a contactor with simple construction by inserting a contactor into a cylinder and rotating the contactor along with a contactor rotating gear. CONSTITUTION:A contactor rotating gear in which a cylinder 16a is projected at the center is provided and a contactor 9 is provided inside the cylinder 16a. A plug blade 9a which projects from the cylinder 16a and contacts with the conductor 5 of a wiring duct 2 is provided in this contactor 9. And a control means which engages the contactor rotating gear 16 and rotates it is provided. Since the contactor 9 is inserted in the cylinder 16a provided in the contactor rotating gear 16 like this, the contactor 9 can be rotated along with the contactor rotating gear 16 and the construction for rotation of the contactor 9 becomes simple and since the contactor 9 is retained in the cylinder 16a the retaining becomes sure.
Patent JP-H04178764-A (JP)
Title: Stock management device
Inventor: SHINOBU MASASHI
IPC: G06Q50/28
Filed: 1990-11-13
Abstract: PURPOSE:To confirm the state of a stock by storing a reference range of stock and comparing a recorded stock with the reference range and performing a prescribed operation in the case of the stock exceeding the reference range. CONSTITUTION:An IC card 1 of articles as the stocking (or disposal) object is set, and the stocking (or disposal) quantity is inputted with keys from an input part 22. Data of the stock and the reference stock range are read into an arithmetic processing part 23 from a reader/writer part 21, and data of the quantity of stocking (or disposal) is read into the part 23 also from the input part 22, and the arithmetic processing part 23 performs the arithmetic processing to calculate the update value of the stock by a stock abnormality detection processing method based on taken-in data, to compare the actual stock with the reference stock range, and to calculate the difference between the reference stock range and the actual stock. Thus, management is possible which suppresses the excess or deficient state of the stock before gathering of information related to stock management.
Patent JP-H07157871-A (JP)
Title: Sputtering target
Inventor: ISHIGAMI TAKASHI
IPC: C23C14/34
Filed: 1993-12-08
Abstract: PURPOSE:To produce a sputtering target small in the compositional deviation between a target and a film, capable of forming a film having a uniform compsn. and high specific resistance and capable of increasing the film forming rate and the adhesion of the film. CONSTITUTION:This is a sintered target contg. at least niobium, silicon and oxygen as constituting elements, and in which the porosity is regulated to the range of 1 to 30%. The sputtering target may furthermore contain carbon, Ta, Fe, Cr, Al, W, Mo, Re, Ru, Ni or the like. By this sputtering target, a film resistor with high specific resistance small in the dispersion of sheet resistance and having high adhesion can be obtd. and is utilized, e.g. as the exothermic resistor 4 of a thermal print head.
Patent JP-2000131796-A (JP)
Title: Heat developable photosensitive material
Inventor: MORITA SEIWA
IPC: G03C1/498
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent transport failure in the processing of a heat developable photosensitive material, to suppress density changes independently of processing temperature and to prevent the deterioration of image quality due to the fingerprints left on the photosensitive material. SOLUTION: Calcium carbonate particles satisfying the formulae I: 0.10 μm<=Z1<=10.00 μm, II: AS<=5, III: D3/Z1<=1.25, IV: 1.0<=D2/D4<=2.5, V: 1.0<=D1/D5<=4.0 and VI: (D2-D4)/D3<=1.0 are contained in a heat developable photosensitive material. In the formulae, Z1 is the average particle diameter (μm) along the major axis of primary particles observed with a scanning electron microscope, AS is the ratio of the average particle diameter along the major axis of primary particles to that along the minor axis both examined with the above microscope, D1 is the particle diameter (μm) corresponding to 10% accumulated weight counted from the larger particle diameter side of a particle size distribution measured with a light transmission type particle size distribution measuring instrument, D2 is the particle diameter in the case of 25%,  D3 is the particle diameter in the case of 50%, D4 is the particle diameter in the case of 75% and D5 is the particle diameter in the case of 90%.
Patent JP-H01150203-A (JP)
Title: Method for impressing bias magnetic field and recording medium to be used for same
Inventor: SHIBATA YASUO
IPC: G11B11/10
Filed: 1987-12-08
Abstract: PURPOSE:To simply improve the intensity of a bias magnetic field and to attain accurate erasing and recording by forming a hard protecting layer on a recording medium and sliding a bias magnetic field impressing means with contact to erase/record information. CONSTITUTION:The hard protection layer 11 such as reinforced glass is formed on a magneto-optical disk and a prescribed oil layer or the like is applied to the layer 11 to reduce friction. A permanent magnet or an electromagnet to be a magnetic field generating element 3 having 1st and 2nd bias magnetic field impressing means 12, 13 is slid on the protection layer 11 while coming into contact with the layer 11 to erase/record information. Consequently, the intensity of the bias magnetic field can be simply improved and accurate erasing and recording can be executed. In addition, the generation of vibration can be prevented and the magnetic field generating element 3 can be miniaturized in accordance with the improvement of the magnetic field.
Patent JP-H11141781-A (JP)
Title: Method for mounting branch joint in existing pipeline
Inventor: YAGI SHUICHI
IPC: F16L41/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To enhance he accuracy of fusing a branch joint and a lining together and easily obtain uniform contact between a branch saddle and the lining which affects the accuracy of fusing them together. SOLUTION: In a branch joint mounting method for use in connecting a branch pipe by forming a branch opening in a part of an existing pipeline having a lining 4 bonded to its inside, a pressing means for keeping the lining 4 away from the inner surface of the existing pipeline 1 prior to formation of a hole for installing the branch joint is passed into the existing pipeline 1 from an opening formed through the existing pipeline 1, and a branch-joint- seating hole sized so that the opening serves as its center is formed. The branch joint 7 is seated on the lining 4 exposed from the hole, and as negative pressure is produced by the seated surface of the branch joint 7, the seated surface of the branch joint is heated to fuse the branch joint and the lining together.
Patent JP-H10119975-A (JP)
Title: Double postal envelope
Inventor: FUJIMOTO SAKAE
IPC: B65D27/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To easily use an envelope for going letter as an envelope for reply letter by a method wherein a sealing piece for reply letter is provided at the opening on the front surface of an envelope, and a sealing piece for going letter is provided at the opening on the rear surface of the envelope respectively, and on a surface which is confronted with the front side of the envelope when the sealing piece for going letter is folded back, a film-form adhesive is adhered, and a release paper is affixed. SOLUTION: A sealing piece 3 for reply letter is provided at the opening of an envelope front surface 1 of a going letter, and the sealing piece 3 is folded in the envelope when a two-way envelope is presented. Then, a sealing piece 4 for reply letter of approx. the same shape of the envelope front surface 1, is integrally extended from the opening an envelope rear surface 2, and a perforation-form cutting line 5 in order to cut off the sealing piece 4 part for reply latter, is applied at the opening area.  Also, the sealing surface which is confronted with the envelope front surface 1 when the sealing piece 4 for going letter is folded back on the envelope front surface 1, a storage adherent surface side of an adhesive of which adhesions on the front and rear surfaces are different, is adhered, and on the adherent surface on the opposite side, a release paper is affixed, and when the reply letter is sealed, the adherent surface is folded back on the envelope front surface 1 and adhered, and the external surface is used as a listing surface for an address for the reply letter.
Patent JP-H07142560-A (JP)
Title: Wafer gripper
Inventor: KOMATA SHIGERU
IPC: H01L21/677
Filed: 1993-11-16
Abstract: PURPOSE:To extract a large number of wafers from a washing tank, etc., by simply gripping even a large number of the wafers positively. CONSTITUTION:A wafer gripper consists of handle sections 10a, 10b opened and closed and operated for gripping wafers 3, gripping sections 11a, 11b extended while being continued to the handle sections and being oppositely faced in the two directions and opened and closed and operated within ranges larger than the diameters of the wafers to be gripped by operating the handle sections, and chuck sections 12a, 12b being mounted at the front ends of the gripping sections and having one or a plurality of chuck grooves holding outer peripheries at every wafer from the external direction. Accordingly, even a large number of the wafers 3 are gripped simply and positively, and can be extracted from a washing tank, etc.
Patent JP-H03167848-A (JP)
Title: Package for semiconductor-element
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/10
Filed: 1989-11-27
Abstract: PURPOSE:To operate an inside semiconductor element always normally by a method wherein an insulating substrate and a lid body are formed of a forsterite sintered substance or a zirconia sintered substance and an external lead terminal is formed of a metal body composed of an alloy of Cr and iron at respectively specific wt.%. CONSTITUTION:An insulating substrate 1 and a lid body 2 are composed of a forsterite sintered substance or a zirconia sintered substance; a raw-material powder such as MgO, SiO2 or the like is filled into a press mold in the case of the forsterite sintered substance; a raw-material powder such as ZrO2, Y2O3 or the like is filled into the press mold in the case of the zirconia sintered substance; the powder is pressurized and baked. On the other hand, external lead terminals 5 are formed on an alloy which is composed of 24.5 to 25.5wt.% of Cr and 74.5 to 75.5wt.% of Fe, whose magnetic permeability is about 1 (CGS) and whose coefficient of thermal expansion is 100 to 110X10<-7>/ deg.C. Thereby, the permeability of the terminals 5 is low. Even when an electric current flows, a large self-inductance is not generated; a noise by a counter electromotive force caused by the self-inductance is reduced to a minimum.
Patent JP-H02154848-A (JP)
Title: Belt type continuously variable transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16H61/662
Filed: 1988-12-05
Abstract: PURPOSE:To prevent the one-sided contact of thrust bearings by supporting the shaft forces generated on pulleys with shafts via thrust bearings, automatic aligning mechanisms, mechanical actuators, or a pressure adjusting mechanism or directly. CONSTITUTION:A shaft force is generated by a pressure adjusting mechanism 9 in response to the torque applied to a primary pulley 5, a belt 7 is pinched by the pinching force of pulleys 5 and 6, the effective diameter of both pulleys 5 and 6 are changed by the operation of mechanical actuators 10 and 11 for a speed change. The shaft reaction forces applied to the pulleys 5 and 6 from the belt 7 are applied to shafts 2 and 3 from a fixed sheave 5a via the pressure adjusting mechanism 9 and from a fixed sheave 6 directly respectively and supported by shafts 2 and 3 from movable sheaves 5b and 6b via thrust bearings 12 and 13, automatic aligning mechanisms 15 and 16, mechanical actuators 10 and 11, adjusting members 26 and 27, thrust bearings 20 and 21, and automatic aligning mechanisms 22 and 23. The one-sided contact of the thrust bearings can be prevented.
Patent JP-H02154576-A (JP)
Title: Dc recovery device
Inventor: NINOMIYA YUICHI
IPC: H04N5/18
Filed: 1988-12-07
Abstract: PURPOSE:To suppress the undesired fluctuation of vertical brightness by providing a clamp pulse generating means adjusting a clamp pulse output timing so that clamping is implemented only at a timing when the HD signal of one waveform is inputted. CONSTITUTION:The HD signal fed to a terminal 21 is fed to a counter 33 in a clamp pulse generating circuit 30, in which the signal is frequency-divided. That is, since the counter 33 is provided, the clamping is implemented at every other one line. As a result, in the MUSE system, since the horizontal synchronous signal (HD) is sent while being inverted at every line, the HD signal being an object of clamping has the same waveform at all times. That is, the HD signal waveform in either odd numbered line or even numbered line is subjected to clamp processing and the DC level for other period is maintained. Thus, a stable DC recovery level is maintained and a brightness difference in the vertical direction is not caused.
Patent JP-H05230497-A (JP)
Title: Method and apparatus for fat splitting
Inventor: NISHINO KENJI
IPC: C11C1/04
Filed: 1992-10-22
Abstract: PURPOSE:To improve the extent of splitting and reduce the splitting time with a slight excess of water by employing specific conditions in the continuous fat splitting by reacting fat fed through the bottom of a splitting column with splitting water fed through the top of the column. CONSTITUTION:In the continuous fat splitting by reacting fat fed through the fat supply port 12 at the bottom of a splitting column 11 with splitting water fed through the splitting water supply port 13 at the top of the column 11, a number of phase conversion units 21 are disposed in the vertical direction within the column 11 and, by means of each phase conversion unit 21, the splitting water descending in a state of a dispersed phase is converted into a continuous phase, which is then reconverted into the dispersed phase, while the fat ascending in a state of a continuous phase is converted into a dispersed phase, which is then reconverted into the continuous phase.
Patent JP-H08141423-A (JP)
Title: Empty can cutting device
Inventor: AMO TERUMI
IPC: B02C18/14
Filed: 1994-11-18
Abstract: PURPOSE: To finely cut an empty can only by throwing it in, to make it in the form convenient for reuse of a junk dealer and down-stream dealers and also to reduce its volume when it is delivered to the junk dealer. CONSTITUTION: A device is provided with a pair of rotated shafts 1, 2 arranged in parallel to each other, a lot of base metals 3 almost in the shape of a circle fitted to the rotating shafts, and a lot of cutting blades provided on the outer periphery of the base metals. The base metal 3 of one rotating shaft 1 and the base metal 3 of the other rotating shaft 2 are alternately arranged, and also the rotation loci of the cutting blades of the base metals 3, 3 in both the rotating shafts 1, 2 are superposed when viewed from the axial direction. An empty can is rapidly cut to fine pieces by engagement of the cutting blades of both the base metals 3, 3.
Patent JP-H05152565-A (JP)
Title: Surge protective element
Inventor: SHIMODA YOSHIO
IPC: H01L23/58
Filed: 1991-11-26
Abstract: PURPOSE:To provide a surge protective element which is suitable in the case of being used for surge protection of a communication device, etc., and can make small the capacitance on the surface, and can make small the breakdown strength in insulation of the communication device, etc. CONSTITUTION:This is of such structure that a capacitor is made by forming a gate electrode 8 on the first insulator 6 being the surface protective film of an element, which has thyristor structure, that a diode 14 is connected between a gate terminal 13 and an anode terminal 11, and that a capacitor and a diode 14 are connected in series between an anode terminal 11 and p-type base region 1. By this capacitor, a surge protective element is turned on without generating high voltage such as breakover voltage by the displacement current of the surge voltage, and the breakdown strength in insulation of a device to be protected from surge can be made small. Moreover, the apparent capacitance can be reduced by the diode 14 in series with the capacitor.
Patent JP-2001135263-A (JP)
Title: Image-forming apparatus and manufacturing method therefor
Inventor: MURAMOTO YASUTO
IPC: H01J31/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus equipped with a spacer than can support the front and rear plates with a stability, and its manufacturing method. SOLUTION: In this image-forming apparatus 1 that is equipped with a back board 2 mounting an electron emission device 8, a front board 3 mounting a fluorescent substance 7 and facing the back board 2, a spacer 6 placed between the back board 2 and front board 3, and forms an image by illuminating electrons emitted from the electron emission device 8 onto the fluorescent substance 7, the spacer 6 is molded in a single body with the front board 3 and together, in such a manner that width of the spacer 6 is molded with the edge part of the back board 2 being set wider than that of the front board 3.
Patent JP-H03170406-A (JP)
Title: Antibacterial agent containing acidolysate of carrageenan as active ingredient
Inventor: HARA SHIYOUJIROU
IPC: C08B37/00
Filed: 1989-11-29
Abstract: PURPOSE:To obtain natural antibacterial agent having sufficient antibacterial activity even at acidic pH below the neutral region abudant in foods, without affecting on flavor of foods, having no taste and no odor containing an acidolysate of kappa-carrageenan derived from the acidolysis as active ingredient. CONSTITUTION:The objective antibacterial agent contains an acidolysate of kappa-carrageenan, having preferably at least 350000-500, more preferably 200000-500, especially 200000-1000 molecular weight, derived from the acidolysis in an acid region of preferably pH<=5, especially in the vicinity of pH=3 as active ingredient. Said agent is produced by using a natural raw material and sufficiently utilizable as protein food, exhibiting the above-mentioned effect without decreasing of antibacterial activity, due to protein reactivity observed in a case of using chitosan. Besides, the antibacterial activity of said active ingredient is effective on especially Escherichia coli, Micrococcus luteus and Serratia liquefaciens, particularly Escherichia coli, and therefore, extremely useful as industrial antibacterial agent.
Patent JP-H11132123-A (JP)
Title: Negative pressure type fuel pump
Inventor: ISOMURA KAORU
IPC: F04B43/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of a delivery flow rate of a negative pressure type fuel pump provided with a relief passage. SOLUTION: A suction chamber B is arranged in a fuel inlet passage 6, and an opening 6A' arranged downstream from a first fuel inlet passage 6A linking to a fuel tank and an opening 10A' arranged downstream from a relief passage 10 are opened to at least the suction chamber B. The opening 6A' arranged downstream from the first fuel inlet passage 6A and the opening 10A arranged downstream from the relief passage 10 are opening-arranged without opposing to each other in the suction chamber B. The suction chamber B is formed as a cushioning chamber provided with a diaphragm 12 formed of an elastic material on a part of the suction chamber B.
Patent JP-H07162356-A (JP)
Title: Portable telephone set
Inventor: KATAGISHI MAKOTO
IPC: H04B7/26
Filed: 1993-12-10
Abstract: PURPOSE:To demand a user to draw out an antenna and to prevent a line from being interrupted by providing a portable telephone set with an antenna position detecting means, and when the antenna is stored at the time of a weak electric field, generating warning. CONSTITUTION:A receiving part 2 receives a signal inputted from an antenna 1 through an antenna connecting part 10 and a received signal level detecting means 3 detects the level of the signal received by the receiving part 2. The antenna position detecting means 4 detects an antenna position inputted from the connecting part 10. When the detection value of the received signal level is less than a threshold and the antenna 1 is arranged other than the position most projected from a casing 7, a control means 5 drives a warning generating means 6 and informs the user to draw out the antenna 1 from the casing 7. Thereby the means 6 generates a warning tone or oscillation, and preferably displays the warning.
Patent JP-H02157740-A (JP)
Title: Original covering device
Inventor: ISEDA KEN
IPC: G03B27/62
Filed: 1988-12-09
Abstract: PURPOSE:To well read an original of a book or a thick bound document by directly pressing the original with hands without giving any damage to an original cover. CONSTITUTION:The rotating fulcrum 99 of a movable frame 98 is positioned to the left edge side of a cover main body 97 and, at the same time, elastically supported in a state where the fulcrum 99 is pushed upward by a tension spring 90 so that the fulcrum 99 can be brought into contact with a shopper 91. In addition, a compression spring is provided as an energizing body between the upper surface of the frame 98 on the free edge side of the right edge of the frame 98 and cover main body 97 so that the free edge side can always be pushed downward and the whole body of platen sheet 95 can be press-contacted with platen glass 3. An opening window 92 is formed on the left edge side on the upper surface of the cover main body 97 as an operating section so that the platen sheet 95 can be pressed directly with hands against the platen glass 3 from a near surface side. Therefore, even when an original is a book or thick bound document D', the original can be press-contacted with an original placing section.
Patent JP-H09189667-A (JP)
Title: Printed circuit board inspection device
Inventor: YOTSUYA TERUHISA
IPC: G01N21/93
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of inspection and to enable optimum allowable values for each of parts to be set by setting, based on the positions of parts on a printed circuit board for inspection, an extraction window for extracting measurement data from received light data, and varying the extraction window according to peripheral information about the positions of the parts. SOLUTION: A processing part 16 originates, from parts information input by use of a teaching board, etc., a data extraction window that conforms to the position and shape of each of parts, and originates allowable value data for each of the parts in accordance with the direction, interval, and the like of each of the parts. Image signals of a reference printed circuit board 10-1 and a printed circuit board 10-2 for inspection, photographed by the color TV camera 21 of a photographing part 16, are input, and using the previously originated extraction window, the feature parameters of the parts 13a, 13b are extracted and compared with each other to determine whether or not all the parts 13b on the board 10-2 for inspection are correctly mounted without being moved.