baber/WOPTO huggingface dataset:
Patent JP-2000233833-A (JP)
Title: Article pick-up device
Inventor: KARASHITA MINORU
IPC: B65G61/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an article pickup device capable of easily and accurately performing picking up and management. SOLUTION: This device comprises each case body 10 the upper surface of which is opened, and of a picking device 25 picking up each article from the upper surface side, wherein a case code 17 is indicated over each case body 10, and an article code 4 is indicated over the surface in the vertical direction of each article 1. The internal part of each case body 10 is partitioned into plural numbers, and respective partition storing parts 13 can store the plural number of the articles 1 in the vertical direction. The picking device 25 has an article code reading means 27. Each article code 4 can be read by positioning the article code reading means 27 to a place above the partition storing parts 13 directed as its purpose. By performing a series of actions based on the judgement of the article being 'good', order-picking of each article can be made. The order-picking with respect to each partition storing part 13 can be performed one by one for the plural number of the articles 1 of the same kind and can be performed with respect to the singular number, and the plural number of the articles 1 of different kinds.
Patent JP-S62196282-A (JP)
Inventor: KURIYAMA KENICHIRO
IPC: B66B3/00
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-S60179577-A (JP)
Title: Ball valve
Inventor: MINAE YASUO
IPC: F16K5/06
Filed: 1984-02-28
Abstract: PURPOSE:To simplify the external form of a valve, by constituting a stopper mechanism with an insert holding a stem and a ball seat. CONSTITUTION:An insert 15 is screwed in from an opening part 22 of a body 11, while an end face of an annular part 24 of the insert 15 is made contact with an engaged surface 27 formed in a flange part 19 of a stem 16. When the stem 16 is turned round clockwise, a notched surface 25 of the stem 16 rotates while coming into contact with an end face of the annular part 24, and an engaged surface 26 connectedly formed on the notched surface 25 is engaged with the end face of the annular part 24 whereby the stem 16 is checked in its rotation certainly in a state of being rotated at 90 deg. and thereby a valve flow passage is held in a closed state.
Patent JP-H0661790-A (JP)
Title: Digital filter
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H1/12
Filed: 1992-02-21
Abstract: PURPOSE:To eliminate the need for complicated function calculation and for provision a table storing in advance nonlinear functions by calculating a coefficient in nonlinear relation to a characteristic of the filter in a way of approximating to one polynomial or over. CONSTITUTION:An input signal of a filter DF1 is fed to one input terminal of an adder A, and an output signal of the adder A1 is fed to a multiplier input terminal of a multiplier M2 and a delay input terminal of a delay element Z<-1>. The output signal from the delay element Z<-1> is given to the multiplier M1 in which a coefficient beta is multiplied with the signal and the product is fed back to another input terminal of the adder A1. On the other hand, a signal fed to a multiplier input terminal of the multiplier M2 is multiplied with a coefficient a and the result of multiplication is outputted externally as an output signal of the digital filter. Thus, each coefficient of a discrete transfer function of the digital filter, especially a coefficient including a nonlinear function term is approximated by one polynomial or more not including an exponential function and a trigonometric function.
Patent JP-S56132364-A (JP)
Title: Magnetic toner developing device
Inventor: HIDA MASAYUKI
IPC: G03G15/09
Filed: 1980-03-19
Abstract: PURPOSE:To prevent the accumulation of the magnetic toner in the spacing between a recording medium and a developing sleeve by selectively setting said spacing in a manner as to satisfy predetermined conditions. CONSTITUTION:A magnetic brush of a height (g) is formed by a doctor 5 on a developing sleeve 3 of a nonmagnetic material by means of a magnetic roller 3. If the spacing delta between an electrostatic latent image drum 11 and the sleeve 3 larger than said height (g) is so selected as to satisfy the conditions of the formula I, the magnetic toner is not accumulated in the spacing between the drum 11 and the sleeve 3, whereby the fogging of characters and the staining of the background is prevented, and the recording which is stable for a long period of time is accomplished. Here, VE denotes the potential difference between the electrostatic latent image 7 on the drum 11 and the sleeve 3, and (a), (b) denote constants.
Patent JP-S58153546-A (JP)
Inventor: SUEOKA YASUHIRO
IPC: B02C21/00
Filed: 1982-03-06
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-H09211421-A (JP)
Title: Active matrix device
Inventor: NISHIHATA TOSHIHIKO
IPC: G02F1/133
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix device of high picture quality and high definition by reducing pixel dimensions without loss of display characteristic. SOLUTION: This device is comprised of a horizontal address circuit 2, a vertical address circuit 3, and an image display part which arrays, like the matrix, pixel unit 30 supplied with a pixel signal and a scanning signal respectively. The pixel unit 30 consists of a switching element 1 provided with the first through third electrodes, a liquid crystal display element 9, and a capacitive element 14. Each scanning line consists of the first and second scanning line parts L1 and L2 divided into two branches, and a first electrode 4 of a switching element 1 is connected with a signal line 5, and a second electrode 6 of the switching element 1 is connected with the first and second scanning line parts L1 and L2 in common and a third electrode 8 of the switching element 1 is connected with one end each of the liquid crystal display element 9 and the capacitive element 14.
Patent JP-S62192884-A (JP)
Title: Recognizing method for image data
Inventor: NAKABAYASHI NOBUHIRO
IPC: G06T5/30
Filed: 1986-02-20
Abstract: PURPOSE:To execute a pre-treatment for the highly accurate graphic recognition by executing an expanding and reducing processing by the calculation so that the bit drop of the data at a border cannot be executed in the expanding and reducing processing of a graphic. CONSTITUTION:The image data from an input device 2 are inputted to a CPU 4, and the image data processed here are stored into a large capacity memory device 1. A local memory 3 temporarily accumulates the image data cut out of the large capacity memory device 1. The CPU 4 executes the data transfer between the large capacity memory device 1 and the local memory 3 and executes the expanding and reducing to the data in the local memory 3. In the expanding and reducing processing of the graphic, the CPU 4 executes the expanding and reducing processing by the calculation so that the bit drop of the data at the border cannot be executed.
Patent JP-H03239596-A (JP)
Title: Clip structure of twofold document
Inventor: MIHARA ROKURO
IPC: B42F15/00
Filed: 1990-02-15
Abstract: PURPOSE:To effectively use a clip structure even in a document having large londitudinal width by inserting a support rod in an outer cylinder having a vertical slit formed on the peripheral side surface thereof up to the lower end thereof and also having a widely opened insertion hole provided on the lower end of the vertical slit so as to hold a definite gap and providing a plug body capable of being mounted on the upper opening part of the outer cylinder to the upper end of the support rod. CONSTITUTION:A vertical slit is formed on the peripheral side surface of an outer cylinder A from the upper part thereof to the lower end thereof and a widely opened insertion hole 2 is provided to the lower end of the slit 1. A large number of vertical fine ridges 3 are formed on the peripheral surface of the outer cylinder a and two ribs 4 are provided on the peripheral surface positioned on the opposite side of the vertical slit. A plug body 5 is provided on the upper end of a support rod B and formed from an elastic material, for example, a rubber material and can be fitted in and fixed to the upper end opening part of the outer cylinder A in a close contact state by the use of the elastic force of rubber and the expanding force of the outer cylinder A and can be easily separated if necessary. The leading end part of the support rod B protruding from the outer cylinder A can be easily inserted in the twofold part of newspaper C and the newspaper C is guided by the leading end part of the support rod b to be capable of being smoothly mounted on the outer cylinder A.
Patent JP-H0642639-A (JP)
Title: Stage changeover transmission for automobile
Inventor: ROOBERUTO MIYUURAA
IPC: F16H63/08
Filed: 1993-02-24
Abstract: PURPOSE: To provide a manual transmission capable of shifting simply and securely. CONSTITUTION: A synchronized step shifting transmission of a motor vehicle is operated by a shift roller 14. The transmission can be shifted only by simultaneous linking of transmission step G1 to G6 and synchronous clutches S1/2, S2/3, S4/5 having two Rs. At least one sliding sleeve 10 of the synchronous clutches S1/2, S2/3, S4/5 is adjustable independently of respective positions of the shift roller 14 into the neutral position and inversely from the neutral position into the position determined by the shift roller 14 in advance.
Patent JP-S52119781-A (JP)
Title: Control parameter automatic control process in control computer system
Inventor: TERAMOTO KAZUYOSHI
IPC: G05B15/02
Filed: 1976-04-02
Abstract: PURPOSE: To facilitate the control mating with the condition on the control by means that while a lower computer is conducting the DDC or SPC of the process, an upper computer combined with the online may justify the control algorithm of the lower computer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57150300-A (JP)
Title: Amplifier for hearing aid
Inventor: KASAHARA YOSHIROU
IPC: H03G7/00
Filed: 1981-03-12
Abstract: PURPOSE:To compress a large sound instantaneously and to lessen a pain of a user, by adopting an instantaneous compressing device as a part of a hearing aid amplifier. CONSTITUTION:A signal e1 from a microphone 1 is inputted to a linear amplifying part 2 containing an attenuation equalizer. An output of the amplifier 2 is inputted to a linear amplifying part 4 containing the attenuation equalizer, through an instantaneous compressing device 3. An output of the amplifying part 4 is provided to a linear amplifying part 6 containing the attenuation equalizer, through a volume controller 5, and is provided to an electroacoustic transducer 7 as an output e0. According to such a constitution, when a large sound arrives, it is compressed, and it is prevented that a user of an hearing aid feels a pain due to a large sound.
Patent JP-H05230135-A (JP)
Title: Production of polyolefin with broad molecular weight distribution
Inventor: SUGIMOTO RYUICHI
IPC: C08F4/60
Filed: 1992-02-24
Abstract: PURPOSE:To efficiently obtain the subject polymer with high stereoregularity by polymerizing an olefin using at least two kinds of compounds capable of forming a stable anion by reaction with a reaction product from a transition metal compound and an organometallic compound. CONSTITUTION:The objective polyolefin with broad molecular weight distribution can be obtained by polymerizing an olefin using at least two kinds of compounds capable of forming a stable anion by reaction with a reaction product from (A) a transition metal compound of formula I (A and B are each monovalent or divalent unsaturated hydrocarbon residue, or ligand containing N, O, Si, P, or S; X is halogen, or ligand containing C, N, O, Si, P, or S; M is group IV or V metal) or formula II (A' and B' are the same kinds as A and B, respectively; R is divalent residue containing N, O, Si, P, or S, straight chain saturated hydrocarbon residue which may have side chain, or residue with part or all of carbon atoms on the straight chain substituted with Si, Ge or Sn) and (B) an organometallic compound.
Patent JP-H09232079-A (JP)
Title: Organic el element
Inventor: SHOJI HIROSHI
IPC: H01B1/16
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL(electroluminescence) element which has high electric power converting efficiency and is excellent in uniform light emitting performance and has a long element sevice life. SOLUTION: In this organic EL element, a positive electrode, an organic substance layer of a single layer structure or a multilayer structure having a light emitting layer containing an organic light emitting material and a negative electrode are laminated in order on a base board. The negative electrode is formed by successively arranging two areas of an alloy area which contains alkaline metal or alkaline earth metal having a work function not more than 2.9eV by 0.5 to 5at.% in the total amount of the alkaline metal and the alkaline earth metal and has a thickness of 5 to 50nm and an upper metallic area composed of metal having a work function not less than 3.0eV in this order when viewed from the organic substance layer side. The oxygen existent concentration in the negative electrode is set not more than 1at%.
Patent JP-2000235876-A (JP)
Title: Insulating cover
Inventor: INAGAKI YASUSHI
IPC: H02G7/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To ensure a creeping distance of an insulating cover. SOLUTION: Downside parts of half cut pieces 22a, 22b constituting an insulating cover 10 are joined with a bolt and a nut made of a synthetic resin, and upside parts are joined by being sandwiched by a lock pipe 90. Because the creeping distance upward from a live part (an aluminum pipe 100 and support metal fittings 104) is a distance from a transverse swell part 22 through an upside flat part 32 and a flange part 34 to an axial opening 92 of the lock pipe 90, the creeping distance becomes much longer than that of a structure in which a bolt hole or the like is provided on the upside flat part 32.
Patent JP-2000235899-A (JP)
Title: Discharge lamp lighting device
Inventor: KONISHI YOJI
IPC: H05B41/38
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device realizing power control capable of quickening the rise of an optical output of a discharge lamp while suppressing its overshoot. SOLUTION: The amount of power shift outputted as a power shift amount command value WS by a power shift command generating part 8 is varied with time and its time function curve is given an inflection point, and the average inclination in a period from its starting point to the inflection point is set smaller than the average inclination in a period of the same time length from the inflection point downward. The inflection point is adapted to be a fixed value near the amount of power shift corresponding to the maximum output power.
Patent JP-S56133867-A (JP)
Title: Thermoelectric emission transistor
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/73
Filed: 1980-03-21
Abstract: PURPOSE: To decrease the junction capacitance between the base and collector of a thermoplastic emission transistor by a method wherein the carrier injection from the emitter to the base and the carrier supply in the base region are sufficiently performed, and current is limited by using the space charge effect between the base and collector.  
     CONSTITUTION: A collector region is constituted by an n region 31, a region of relatively high resistance by an n region 32, a base region by a p +  region 33, an emitter region by an n +  region 34, and a base leading region by a p +  region 35. In these regions, a collector electrode 31', an emitter electrode 34' and a base electrode 35' are formed respectively. The forbidden band width of at least the portion of the emitter region 34 which is adjacent to the base region 33 is wider than that thereof, and the impurity density of the portion of the base region 33 which is adjacent to the emitter region 34 is selected to be above approximately 3×10 18 cm -3 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01212041-A (JP)
Title: Cryptographic communication system
Inventor: HAYASHI KENJI
IPC: G06F21/60
Filed: 1988-02-18
Abstract: PURPOSE:To enhance the safety of the system by using time series information in common to the system so as to revise ciphering and deciphering algorithm at the transmission side and the reception side thereby applying cryptographic communication. CONSTITUTION:In case of the transmission by the system, a selection command means uses time series information in common from a time series information generating means to select and command a ciphering algorithm and a cryptographic key used by a ciphering processing means. In case of the reception by the system, the selection command means uses time series information in common from the time series information generating means to select and command a decoding algorithm and a decoding key used by a deciphering processing means. Since the ciphering processing and the deciphering processing are applied by using the conversion algorithm revised in response to the time of communication and the key revised in response to time, then the safety is enhanced.
Patent JP-S51112246-A (JP)
Title: Machine error generator
Inventor: YADA KIYOSHI
IPC: G06F11/22
Filed: 1975-03-28
Abstract: PURPOSE: A machine error generator which requires only a small number of man-hours for a test and obtains error equivalent to occurrence of an actual error. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02214814-A (JP)
Title: Production of liquid crystal panel
Inventor: FURUKAWA HISAO
IPC: G02F1/1339
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a gap uniform over the entire part of the panel by diluting a liquid crystal so that the many drops of the liquid crystal can be dropped with a very slight amt. of the liquid crystal under highly accurate control. CONSTITUTION:A sealing resin 8 is provided in the peripheral edge part of the surface of a substrate 2 having transparent electrodes of two sheets of the substrates 1, 2 having the transparent electrodes and the liquid crystal diluted with a diluent is dropped onto the surface of the substrate 1 having the transparent electrodes and after the diluent is dried, the surfaces having the transparent electrodes of two sheets of the substrates are disposed and stuck to face each other to obtain the liquid crystal panel 11. Since the liquid crystal is diluted, the amt. of the liquid crystal is easily controllable in the extremely slight amt. with the high accuracy and the number of dropping is increased so that the spacings between the dropping points can be narrowed. The panel gap uniform over the entire part of the panel is obtd. in this way.
Patent JP-S51112245-A (JP)
Title: Monitor control system of electronic computer organization
Inventor: NARITA SATORU
IPC: G06F9/00
Filed: 1975-03-28
Abstract: PURPOSE: To execute a program stored in a storage and immediately indicate a proper decision result in a display by a control processor, storage, input/output control, display and input operation part of a monitor control unit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59162991-A (JP)
Title: Water disposal system
Inventor: IGAMI IKUO
IPC: C02F1/40
Filed: 1983-03-07
Abstract: PURPOSE:To simply obtain water of high purity while inhibiting the passage of bacteria, by providing the bed of ion-exchange resin at the middle between filtration parts comprising the membranes of polyolefinic porous hollow fibers. CONSTITUTION:An ion-exchange type water disposal part B is provided at the middle between filtration parts A, C comprising a plurality of polyolefinic porous hollow fibers, to constitute the water disposal system. As said polyolefinic hollow fiber, one in which many stripped micropores of 300-5,000Angstrom  in average width oriented to the longitudinal direction of the fiber are existent on its surface is used. The ratio of the length to the width of the micropore is 8- 50. Said micropores are continued with each other from the inner wall surface to the outer one of the hollow fiber. Said fiber has film thickness of 5-80mum. Bacteria, pyrogen, colloidal substance, etc. are completely removed at the filteration part A, and the outflow of fine powder formed by deterioration is inhibited at the filtration part C. Hence, treated water of high purity is obtained.
Patent JP-S61195818-A (JP)
Title: Control device of back pressure in injection molding machine
Inventor: MIYAJIMA SHOJI
IPC: B29C45/77
Filed: 1985-02-26
Abstract: PURPOSE:To contrive to mold a precisely molded product at high yield by providing the pressure detector detecting the back pressure to a screw and the control mechanism controlling an advancing and retreating motor, comparing the detected pressure value by said pressure detector with a set pressure value. CONSTITUTION:When resin is supplied into an injection for rotation, the retreating of the screw accompanied with the feed of resin may be suppressed, applying a specified back pressure, by controlling the revolution number of an advancing and retreating motor 30 or torque limitter value, comparing the output of a pressure detector 13 with the set value of pressure by a control mechanism 66, whereby the kneaded condition of the resin in the injection cylinder may be kept to be constant. Accordingly, the molded product in the mold is easily kept at high quality. Even if the product is continuously injection molded, the quality of the product is made stable and inferior products do not occur, which is most suitable for precisely molding.
Patent JP-H10219397-A (JP)
Title: Steel sheet for shadow mask, shadow mask, and picture tube
Inventor: IDE TSUNEYUKI
IPC: H01J31/20
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive steel sheet for shadow mask, having stable etching characteristic, a shadow mask, and a picture tube incorporating the shadow mask. SOLUTION: The steel sheet for shadow mask has a composition consisting of >=0.015wt.% Cu and the balance Fe. Moreover, the characteristic of this steel sheet can be improved to a greater extent when an aluminum-killed steel having Cu content higher by >=0.02wt.% than S content is used. This steel sheet can be obtained by carrying out hot rolling, acid pickling, annealing, primary cold rolling, decarburizing annealing, and finish cold rolling in the order named. A shadow mask, prepared by using this steel sheet, has excellent etching characteristic. A picture tube, incorporating this shadow mask, is free from color bleeding and has extremely excellent image clarity.