baber/WOPTO huggingface dataset:
Patent JP-H0432026-A (JP)
Title: Data recording and reproducing device
Inventor: OSHIBA MITSUO
IPC: G11B7/004
Filed: 1990-05-29
Abstract: PURPOSE:To discriminate the data recording state in a sector by discriminating the recording state of a prescribed part of a recording area based on the period in which the average level of a reproduced signal exceeds a reference value and the frequency with which bit intervals satisfy a prescribed modulation rule. CONSTITUTION:A first measuring means 34 which measures the period in which the average level of the reproduced signal obtained from a prescribed part of the recording area exceeds a reference value and a second measuring means (bit interval measuring circuit) 37 which uses the reproduced signal to measure the frequency with which bit intervals satisfy the prescribed modulation rule are provided, and the recording state of the prescribed part of the recording area is discriminated based on outputs 48 and 49 of first and second measuring means 34 and 37. It is discriminated whether data is normally recorded, already erased, or not recorded yet in accordance with the sampling result of the average level of data, and it is discriminated whether data in the sector satisfied the prescribed modulation rule or not to discriminate whether data is normally recorded or already erased (or multiwritten), thereby discriminating the recording state of all data in the sector.
Patent JP-H08330015-A (JP)
Title: Terminal assembling structure in connector
Inventor: SUZUKI TOSHIFUMI
IPC: H01R13/428
Filed: 1995-06-06
Abstract: PURPOSE: To provide terminal assembling structure in which a terminal can be easily detached without using an exclusive jig by providing a connector housing main body and the terminal of respective specific structures. CONSTITUTION: A connector housing main body 11 has a terminal receiving chamber 20 having openings 20A, 20B in the front and rear ends whose upper surfaces are opened and a lock hole 24 in which a fall-off prevention wall 25 perforated in the bottom surface 22 of the terminal receiving chamber 20 is projected.  On the other hand, a terminal 30 received in the terminal receiving chamber 20 has a spring piece 40 which is extended in the bottom plate part 34, projected below the bottom part 34, curved upward and after that, whose free end 44 is projected upward from the bottom plate 34 and an engaging projection part 42 formed in a part projecting below from the bottom plate part 34 of the spring piece 40 to engage with the fall-off preventive wall 25 when it is inserted into the locking hole 24 and to release engaging with the fall-off prevention wall 25 by the operation of the free end 44. The connector housing main body 11 and the terminal 30 are combined.
Patent JP-S5566513-A (JP)
Title: Drug for arteriosclerosis comprising high polymer compound as active constituent
Inventor: KURONO MASATSUNE
IPC: C08G73/02
Filed: 1978-11-14
Abstract: PURPOSE: The title drug capable of reducing lipids in the blood and liver remarkably without side effects, comprising a specific high polymer compound having a nitrogen-containing compound combined with a bifunetional compound as an active constituent.  
     CONSTITUTION: A drug comprising (A) a high polymer compound which is a crosslinked polymer of (a) a bifunctional compound of formula I: [y is -CH 2 X (X is Cl, I, etc.); group of formula II: M is single bond, -CH 2 -O-CH 2 -, etc.; Z is -CH(OH)-CH 2 X, or group of formula II], e.g. epichlorohydrin, and (b) a nitrogen- containing compound, or its nontoxic salt as an active constituent. As for (b), NH 3 , ethylenediamine, or polyethylene-polyamine having a repeating degree of 2W1,500 may be cited. 20% or more of nitrogen atoms in the polymer are quaternary ammonium salts linked to lower alkyl groups. The drug is useful as a cholesterol absorption inhibitor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5839570-A (JP)
Title: Loading box for different kind objects for dump truck
Inventor: ONO HAJIME
IPC: B60P3/42
Filed: 1981-09-03
Abstract: PURPOSE:To load different kind objects without mingling them with each other by movably providing auxiliary walls and an auxiliary gate. CONSTITUTION:When cement is to be loaded, an auxiliary front wall 11, auxiliary side walls, and an auxiliary rear gate 13 are erected respectively, and the inner surfaces of a front wall 6, side walls 5, and a rear gate 9 are covered so that no cement is attached to them. When fodder, which is a different kind object, is to be loaded, the auxiliary front wall 11 is first prostrated on a floor board 4 and the auxiliary rear gate 13 is rotated forward and is fixed with a locking device as well, then auxiliary side walls 12 are prostrated on the auxiliary front wall 11, thereby the inner surfaces of the front wall 6, side walls 5, and rear gate 9 being covered so far are exposed and the inner surfaces of the auxiliary front wall 11, auxiliary side walls 12, and auxiliary rear gate 13 and the floor board 4 are covered as well so that the cement attached to the inner surface of the auxiliary front wall 11 or the other is no mingled into the fodder.
Patent JP-H10319700-A (JP)
Title: Image forming device
Inventor: OGAWA KIYONARI
IPC: G03G9/087
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of obtaining uniformly stable toner electrification, and eliminating the problem of the miniaturization, complexing the gear design and the toner leak prevention design. SOLUTION: This device is provided with developer feeding means 1 standing for vibration imparting means consisting of a piezoelectric element 1B, an inside electrode 1A and the outside electrode 1C holding the piezoelectric element 1B from upper and lower sides, below the developing sleeve 6, and auxiliary particles 3 consisting of ferite particles whose volume average grain diameter is 50 μm is arranged between the developing sleeve 6 and the developer feeding means 1. The piezoelectric element 1B is allowed to vertically vibrate by applying AC voltage of 1.8 MHz, 20 Vpp cycle on the piezoelectric element 1B.  The auxiliary particles 3 and the non-magnetic one component toner T with the volume average grain diameter 7 are made high-frequency vibration, the toner T is unbound to the primary grain diameter by friction with the auxiliary particles 3, allowed to generate the toner cloud 2, and provided for developing.
Patent JP-H05311616-A (JP)
Title: Structure for cable stayed bridge
Inventor: NAKAHARA JIRO
IPC: E01D19/10
Filed: 1992-05-06
Abstract: PURPOSE:To reduce the weight and improve the workability by fixing a cross beam made of a high-strength material below a concrete floor plate, and integrally fitting a diagonal member fixing member to it. CONSTITUTION:A diagonal member fixing anchor structure such as a casing pipe 4 or a fixing plate 5 inserted with PC steel wires is integrally fitted to a high-strength cross beam 1 having an H-shaped cross section and made of a high-strength material such as a steel product. It is conveyed to the construction site and set in the transverse direction of the lower face of a prestress concrete floor plate 2 with a crane. Concrete is placed after the bar arrangement and the construction of a formwork, and the beam 1 and the floor plate 2 are integrated. A diagonal member fixing anchor is fitted to the diagonal member. The weight of the cross beam 1 can be sharply reduced, the floor plate 2 can be made thin in thickness, the diagonal member can be precisely installed, the on-site work is reduced, and the construction period can be shortened.
Patent JP-S5764851-A (JP)
Title: Detector for position of fault
Inventor: NAGAYAMA YASUHIRO
IPC: G06F11/22
Filed: 1980-10-06
Abstract: PURPOSE:To select only the desired one of a number of trigger patterns, by providing an enable pattern detecting circuit and an inhibit pattern detecting circuit. CONSTITUTION:An enable pattern detecting circiuit 16 and an inhibit pattern detecting circuit 17 are provided in parallel to a trigger pattern detecting circuit that detects the position of a fault in a program, a logical circuit, etc. and connected together via an AND18 a flip-flop 19. Thus a counter 13 is actuated when the trigger  pulse is detected with an enable pattern and a trigger pattern in that oerder. The  enable pattern, inhibit pattern and trigger pattern are detected in that order. In such  case, the counter 13 is not actuated. As a result, only the desired one can be selected  from a signal line series from which a number of trigger patterns are produced.  Thus the position of a fault is detected with high accuracy.
Patent JP-S63305916-A (JP)
Title: Separation of component contained in by-product gas
Inventor: KAMIYAMA HISAAKI
IPC: B01D53/22
Filed: 1987-06-05
Abstract: PURPOSE:To separate and recover the aimed component at low cost by introducing by-produce gas into a porous glass membrane to preliminarily concentrate the aimed component and then introducing it into a nonporous high molecular membrane. CONSTITUTION:After introducing by-product gas such as e.g. coke oven gas into an adsorption tower 1 and adsorbing tar, naphthalin NOx and gum, it is pressurized with a compressor 2 and introduced into a porous glass membrane 3 such as a tubular porous alumina body to remove dust and also the concn. of H2 being the aimed component is raised. Then the permeated gas is introduced into a nonporous a high molecular membrane 4 such as e.g. cellulose acetate to obtain high-purity H2.
Patent JP-H09316994-A (JP)
Title: Structure plan supporting method for housing
Inventor: SUNAKAWA HITOMI
IPC: E04B1/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the design of a housing by a method wherein specification data of a housing and shape data of a column are previously inputted to a computer, and data of a beam and a column are varied so that bending and deflection of a beam do not exceeds an allowance value. SOLUTION: The specifications of a housing and data, such as shapes, are previously inputted to a computer. A plan containing beams and columns, checked at S3, is inputted. A calculation order is assigned at S4 by considering the transmission direction of the load of a beam. At S5, approximate load data of individual beam and column is inputted and thereafter, a bending moment and deflection of an individual beam are calculated. At S6, when deflection and bending moment are not in an allowable range, return to S2 is effected for correction. At S9, when the strength of a column is insufficient, return to S2 is effected and correction, such as the increase of the number of beams, is performed. At S10, a baring power of soil in a portion where the column is supported is inputted and the strength of a foundation is calculated.  At S11, when strength is insufficient, return to S2 is effected and a design of the beam or the column is corrected. Thus, calculation of the strength of a housing is simplified.
Patent JP-S5567147-A (JP)
Title: Measuring of electric characteristic of defect on interface between insulating film and semiconductor
Inventor: SUGANO TAKUO
IPC: G01N27/22
Filed: 1978-11-14
Abstract: PURPOSE: To enable directly recording the distribution of interface level density on an XY recorder, by keeping the high-frequency capacity of a diode constant throughout temperature sweep when estimating the transient response of the high-frequency to a rectangular wave in terms of the capacity difference between two sampling times.  
     CONSTITUTION: An MIS diode 2 to be measured is set in a cryostat 1 whose temperature can be raised to 80W400°K during temperature sweep which lasts for 30 minutes to 1 hour. The difference C(t)-Co between the high-frequency capacity C(t) of the diode and a standard capacity Co is measured by a quick-response differential capacity meter 4. At that time, a repeated voltage of rectangular wave is applied to the diode 2 through the capacity meter 4 by a rectangular wave generator 5 and a feedback-type DC power source 6. The high-frequency capacity of the diode 2 is kept constant throughout the temperature sweep. The temperature is measured by a thermocouple 8 and converted by a linearizer 9 into an output proportional to the absolute temperature. The ratio of the capacity difference to the absolute temperature is recorded on a recorder 11 through a divider 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5764580-A (JP)
Title: Thermal printing
Inventor: MURAKAMI SHIGEMICHI
IPC: H04N1/032
Filed: 1980-10-07
Abstract: PURPOSE:To shape said printing apparatus used properly for precise printing or high speed printing by switching dot density of the dots printed according to the fine/rough switching signal. CONSTITUTION:The controller 1 (i) transmitts the dot data according to the data (letter or figure) D to be printed which is put in via the interface circuit 2 to the thermal head 5 composed of the plural heat-generating elements via the register circuit 3 and the head driver 4 and makes the head print, at the same time (ii) delivers paper by sending the motor drive signal to the motor 7 via the driver 6. On said apparatus, when the fine/rough switching signal S to the controller 1 is ''1'' the dot data is sent to the all heat generating elements of the head 5 and the precise printing is done, while, when the fine/rough signal S is ''0'' the dot data is sent only to the 1/n of the heat generating elements, and also the pulse number of the motor drive signal to the paper delivery motor 7 is multiplied to n times and the high speed printing is done.
Patent JP-S5764272-A (JP)
Title: Fixing temperature indicator of copying machine
Inventor: MIYAWAKI SHIYOUZOU
IPC: G03G15/20
Filed: 1980-10-07
Abstract: PURPOSE:To constitute and indicator to re-set a temperature of a fixing device easily and exactly by a serviceman, etc., by displaying a temperature of the fixing device by use of a copy sheet number indicator. CONSTITUTION:A temperature of a fixing device is detected by a temperature detector 1, is converted digitally by an A/D converter 2, and is inputted to a microcomputer 4. On a copy sheet number indicator 5, the number of copy sheets is always displayed in accordance with a command from the microcomputer 4. When a temperature display key 3 is turned on, the microcomputer 4 switches the present mode to a temperature display mode, converts a data of a temperature of the fixing device from the A/D converter 2, to a display temperature, and displays it on the copy sheet number indicator 5.
Patent JP-S5928649-A (JP)
Title: Detector for concentration of oxygen
Inventor: YAMAKAWA KUNIO
IPC: G01N27/409
Filed: 1982-08-11
Abstract: PURPOSE:To simplify the structure of a titled detector and to improve the airtightness, by connecting an electrically conductive pipe for introducing oxygen of reference concentration into the side of a reference electrode to the reference electrode of a detection element and using this pipe for an output lead terminal. CONSTITUTION:A pipe 10 for introducing oxygen of reference concentration into an inner space of a cylindrical body 5 is connected to a reference electrode 3 of a detection element 1 and an electrical signal from the electrode 3 is taken out by the pipe 10. In an detector for oxygen concentration having such constitution, when a gas to be detected is brought into contact with an electrode 4 for measurement while heating the element 1 by a heater 9 and also, a standard gas containing oxygen of standard concentration is brought into contact with the electrode 3 through the pipe 10, electromotive force shown by the equation is generated by the ratio of partial pressure of the oxygen between the electrodes 3 and 4 and is taken out between the pipe 10 and a lead wire 8.
Patent JP-S5929447-A (JP)
Title: Semiconductor integrated circuit device
Inventor: INUZUKA TERUO
IPC: H01L21/822
Filed: 1982-08-12
Abstract: PURPOSE:To mass-produce the integrated circuits with high accuracy by using resistors, which are connected in series or connected in parallel or connected through these combination and can be regarded equivalently as one resistor, in the semiconductor integrated circuit device with a trimming resistor on a substrate. CONSTITUTION:A switch SW1 is brought to a close state and an SW2 to an open state at the initial stage, and the resistance value of both pole terminals T1, T2 is R3+R5. The SW1 can be changed independently into an open state from the close state and the SW2 into a close state from the open state througn trimming. Each value of R3, R3+R4, R3+R5 and R3+R4+R5 can be taken through the combination of connection. The bringing of the SW1 to the open state means that an Al wiring is blown out by a laser, and the bringing of the SW2 to the close state means that the anode and cathode of a Zener diode ZD are short-circuited. Accordingly, an initial design value of the resistor can be taken as a final target value by using the resistor, and only resistance displaced from a desired value may be trimmed, thus shortening trimming time, then improving mass productivity.
Patent JP-H11330057-A (JP)
Title: Method for etching oxide film
Inventor: OKAMOTO SUSUMU
IPC: H01L21/302
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the etching method of an oxide film, which is capable of etching the oxide film to a wiring in a deep position and which preventing the oxide film at the side of a wiring in a shallow position from being etched, when the wirings exist in the deep position and the shallow position. SOLUTION: For introducing a processing gas containing C4 F8 gas or C5 F8 gas, generating the plasma of processing gas and forming a hole in an oxide film formed on a substrate by etching, the flow rate of C4 F8 gas or C5 F8 gas is set to be 1-4 SCCM or the partial pressure of C4 F8 gas or C5 F8 gas is set to be 0.07-0.35 mTorr. Then, processing gas containing CO gas is introduced, and the ratio of CO gas against C4 F8 gas or C5 F8 gas is set to be within the range of 35-200.
Patent JP-S6120090-A (JP)
Inventor: OOSHIMA TOSHIO
IPC: G09G3/19
Filed: 1984-07-09
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-2000199390-A (JP)
Title: Elevating device for shield member
Inventor: CHIGUSA TOMOMICHI
IPC: E06B9/322
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an elevating device for a shield member, which can reduce an elevation load which is exerted on an elevation cord when the shield member descents, and which is small-sized and inexpensive. SOLUTION: An elevation cord 7 suspended from a wind-up pulley 3 is connected at its lower end to the lower end of a shield member 6 which is suspended from a head box 1 so as to reduce the suspended weight of the shield member 5 as the latter descends, and the elevation cord 7 can be wound up by the wind-up pulley 3 by an elevating load obtained by a spring, overcoming the suspended weight. In this arrangement, the spring is an urging spring which can be accumulated with a force when the shield member 5 ascends. Further, load converting devices 9, 14, 15 which allow a gradient of variation in the suspended load to approximate to a gradient of variation in the elevation load caused by the descent of the shield member 5 are interposed between the urging spring 16 and the elevation cord 7.
Patent JP-H084798-A (JP)
Title: Disk brake
Inventor: KOBAYASHI KINZO
IPC: F16D55/224
Filed: 1994-06-22
Abstract: PURPOSE:To provide a disk brake by which strength of torque receiving parts can be improved. CONSTITUTION:When the center of a slide pin hole 16 is situated on the same straight line or the disk center side to an extension line X of a line connecting mutual disk center side end parts of torque receiving parts 29 in both disk pass parts, since the slide pin hole 16 further separates a distance from the torque receiving parts 29 along a shape of the disk pass parts, a thickness between the slide pin hole 16 and the torque receiving parts 29 becomes thick.
Patent JP-H08333902-A (JP)
Title: Earthquake-resistant reinforcing protector mounting method
Inventor: YOSHITAKE KAZUO
IPC: E04G23/02
Filed: 1995-06-07
Abstract: PURPOSE: To reduce construction cost, shorten construction term, and improve construction accuracy by covering the circumference of a column with expand metal and mounting a protector through a protector fixing means. CONSTITUTION: A plurality of holes are provided in a concrete 12 part of a column 10 which supports an existing building, and a protector fixing means consisting of engraving anchors 14, 14 and polishing bar steels 15, 15 is inserted and fixed in these holes. Next, the circumference of the column 10 is covered with expand metal 16, 16, and the expand metal is welded and fixed on the protector fixing means. Then, earthquake-resistant reinforcing protectors 13, 13 having a mounting hole 17... are mounted by inserting the protector fixing means into the mounting hole 17, and the protector 13 is welded and fixed on the protector fixing means. Embedding agent such as nonshrinkage mortar is poured between the protector 13 and the column 10.
Patent JP-H035690-A (JP)
Title: Industrial waste material melting furnace
Inventor: YOKOYAMA AKIHIKO
IPC: F27B1/00
Filed: 1989-06-01
Abstract: PURPOSE:To perform effectively a recovering action for collecting valuable metal by a method wherein a metal recovering is automatically started or stopped as a sensing level of an upper surface of melted metal within a separator detected by a sensor becomes a predetermined level at a slag recovering passage inlet and an outlet of a metal recovering passage. CONSTITUTION:A slug recovering passage 17 is connected to a high level of a separator 15 for separating by a specific weight a molten slag and a molten metal, and a metal recovering passage 18 is connected to a lower level. The first sensor S1 for use in detecting a higher level setting level L1 lower than an inlet of the recovering passage 17 and the second sensor S2 for use in detecting a lower set level L2 higher than an outlet port of the metal recovering passage 18 are provided. When the upper surface level of the molten metal is higher than the level L1, a power supply switch is operated to recover the metal. When the level is decreased lower than the level L2, the metal recovering operation is stopped. Accordingly, since the upper surface level of the molten metal is kept between the set levels L1 and L2 by the sensors S1 and S2, it is possible to prevent a flowing-in of the molten metal into the recovering device 17 and a mixing-in of slug into the molten metal.
Patent JP-H11336247-A (JP)
Title: Lightweight cellular concrete composite panel
Inventor: YOKOKI KOICHIRO
IPC: E04C2/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce an expansion and contraction difference due to temperature, and economically easily execute without using an elastic adhesive and substrate metal fittings or the like of a complicated structure by closely laminating a large-sized decorative plate specifying a linear expansion rate and the area of an obverse side on the surface of the lightweight cellular concrete plate of a specific linear expansion rate. SOLUTION: The large-sized decorative plate 1 of a linear expansion rate of 5-10×10<-6> /K, the area of an obverse side of 0.15 m<2> or more, thickness of 10 mm or more, and width and length of 400 mm or more is adhered and laminated on the surface of an ALC (lightweight cellular concrete) board 2 of a linear expansion rate of 7-8×10<-6> , thickness of 100-150 mm, width of about 1,800 mm, and length of about 3000 mm to form a lightweight cellular concrete composite panel A. In the case of attachment of a large-sized decorative plate, a screw rod 6 screwed on the embedded nut 6 of the large-sized decorative plate 1 is inserted in the through hole 3 of the ALC board 2, and a washer 7 and a nut 8 are attached to laminate the large-sized decorative plate 1 on the ALC board 2.