baber/WOPTO huggingface dataset:
Patent JP-2000303154-A (JP)
Title: Primary recrystallization annealed sheet for grain oriented silicon steel sheet
Inventor: TOGE TETSUO
IPC: C22C38/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To stably obtain a grain oriented silicon steel sheet good in magnetic properties by allowing the texture in the vicinity of the surface layer of a steel sheet to have the maximum orientation within a specified angle from the specified orientation. SOLUTION: The texture in the vicinity of the surface layer of a steel sheet has the maximum orientation within 10 deg. from the orientation of ϕ1=5 deg., Φ=20 deg. and ϕ2=70 deg. by the indication of the Euler angles of Bunge. For controlling such texture, preferably, the production is executed in accordance with the following producing conditions. A silicon steel slab contg., by weight, 0.005 to 0.08% C, 2.0 to 4.5% Si and 0.03 to 2.5% Mn and moreover contg. one or more kinds among 0.003 to 0.050% Al, 0.003 to 0.005% Se, 0.003 to 0.050% S, 0.001 to 0.3% Sb and 0.001 to 0.3% Sn is hot-rolled and is, if required, subjected to hot rolled sheet annealing. Then, it is subjected to cold rolling for one time or >= two times including process annealing to control its sheet thickness to the final one, and next, primary recrystallization annealing is executed.
Patent JP-2000302303-A (JP)
Title: Roll paper supply mechanism for plotter
Inventor: KAJIKAWA OSAMU
IPC: B65H23/10
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent rotating and loosening a rolling part by its weight, when the drawing part of the roll paper is hung down from the rolling part by an simple mechanism. SOLUTION: The rolling part 44a of a roll paper 44 is rotatably supported on the middle part of a leg body 10, and the paper 44 drawn from the rolling part 44a is nipped by driving and pressurizing rollers 24 and 30 to rotate the roller 24, thereby sending the paper 44 in an X axial direction on a platen 12 when a figure is drawn. While a recording head 22 is sent in a Y axial direction to draw the figure on the paper 44 on the platen 12. When a frictional brake member 50 is arranged in the lower part of the rolling part 44a of the roll paper 44, and the drawing part of the roll paper 44 is released from a nipped condition by the rollers 24 and 30, to be hung down from the rolling part 44a, the hung down portion contacts the brake member 50, to stop the rotational movement of the rolling part 44a by the dead weight of the hung down portion.
Patent JP-H09274286-A (JP)
Title: Method for developing silver halide photographic material
Inventor: WADA YASUNORI
IPC: G03C1/047
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of sensitivity and the deterioration of gradation even in the case of a short development time by developing a photographic material in a specified development time with a specified developing soln. contg. an inorg. salt having a specified ionic strength. SOLUTION: A silver halide photographic material contg. <=2g/m<2> gelatin is developed in 3-7sec development time with a developing soln. contg. an inorg. salt having an ionic strength of 0.1-0.5. It is preferable that the developing soln. has >=1mol/l concn. of acetic acid radicals or 60-200g/l concn. of ethylene glycol. Since the amt. of gelatin in the photographic material is regulated to <=2g/m<2> and the concn. of the salt in the developing soln. is reduced, the rate of permeation of water into a hydrophilic collidal layer of the photographic material is increased, swelling is accelerated and the rate of diffusion of an effective component necessary for a reaction into the layer is increased. Development can be carried out without reducing sensitivity or deteriorating gradation even in the case of development in a short time of <=8sec.
Patent JP-H08306488-A (JP)
Title: Organic light emitting element
Inventor: MATSUO MIKIKO
IPC: H01L51/50
Filed: 1995-05-09
Abstract: PURPOSE: To provide a nondefective uniform surface emissive type organic light emitting element. CONSTITUTION: An indium tin oxide(ITO) of 0.2μm is formed into a film on an optically polished glass substrate 11 of 5cm×5cm as a transparent electrode 12 by using a sputtering method. Then, an electric charge transport layer 13 composed of a triphenylamine derivative and an organic light emitting layer 14 composed of a metallic complex respectively by 0.05μm apiece and an Al/Li electrode having a film thickness of 0.2μm as a cathode 15 are formed into films in order by using a resistance heating method. When a DC or AC electric field as external voltage is impressed between the transparent electrode 12 and the cathode 15, a nondefective and long service life organic light emitting element is obtained.
Patent JP-H06324159-A (JP)
Title: Seismic intensity meter
Inventor: YUI MASATOSHI
IPC: G01V1/28
Filed: 1993-05-12
Abstract: PURPOSE:To provide the seismic intensity information and alarm at an early time and satisfy the standard of the supposed standard seismic intensity by transmitting the short period seismic intensity information and alarm information from the detection time for the generation of earthquake and repetitively obtaining the short time seismic intensity for the period of 60sec., and setting the max. value as the supposed standard seismic intensity. CONSTITUTION:An accelerating speed sensor 2 detects each accelerating speed in the longitudinal, transverse, and vertical directions, and sends the accelerating speed data to the printer part 4 of a body 1, and analogue-records the data through the lapse of time. The time when the accelerating speed data exceeds a previously set threshold value is judged as the earthquake generation time, and the calculating device of the body 1 calculates the short period seismic intensity on the basis of the max. value of the accelerating speed data group in ten seconds after the earthquake generation time, and displays the result at a liquid crystal display part 5 and the high luminance display part 8 of an outside display device 3, and operates an alarm device 9. Further, at each lapse of one sec., the processing for obtaining the short period seismic intensity is repeated for 60 seconds, and the supposed standard seismic intensity Imax is obtained from the max. value a max of the short period seismic intensity Imax=2Xlog(amax)+0.7.
Patent JP-H02287863-A (JP)
Title: Presentation supporting system
Inventor: DOI MIWAKO
IPC: G06F17/00
Filed: 1989-04-28
Abstract: PURPOSE:To clearly express an assertion point in the presentation by storing the components of plural presentation data in a data storage part, converting the stored component to a prescribed picture drawing structure in accordance with the information of an instructed semantic expansion, and displaying and outputting the result of this picture drawing as data generated in accordance with the environment. CONSTITUTION:The constitution item contents for constituting presentation data are inputted from an input part 1, and stored in order in a data storage part 4 under the management of an information managing part 3. Subsequently, when the information of a semantic expansion corresponding to the presentation contents (environment) is instructed to the information for showing an item name, the attribute of the item and a relation between the items constituted of the presentation data, a picture drawing structure constituted of the combination of plural item contents is generated as the presentation data, while referring to the knowledge for specifying a visual point position, a notice point and a visual field range on the picture drawing. In such a manner, the presentation data having a picture drawing structure based on an appropriate visual point can be effectively generated.
Patent JP-H06320281-A (JP)
Title: Robot welding torch
Inventor: NAGAI KOTARO
IPC: B23K9/28
Filed: 1993-05-12
Abstract: PURPOSE:To make nozzle changeable to the specified position by bending a torch main body fitted on an arm of a welding robot in the multi-directions and holding the bending state. CONSTITUTION:The welding torch 5 consists of a nozzle fixing part 5A and the torch main body 5B extending in the axial direction from one end of the nozzle fixing part 5A. The torch main body 5B can be bent in the multi- directions and is manufactured by a flexible pipe made of aluminum, etc., which is slightly flexible in this axial direction and has a function to hold the bending state. The welding torch 5 is fixed on a fitting member 6A projecting in the direction to orthogonally cross the axial direction from the robot arm 6 tip via an insulating member 10 which is fitted and fixed externally on one end of the torch main body 5B. When welding is started, the nozzles 7 are moved along a weld line of an U-shaped member, etc. Consequently, the nozzles 7 can be set in opposition with a specified welding angle to a starting point of the weld line.
Patent JP-H02286838-A (JP)
Title: Throttle valve control device
Inventor: YOSHIHARA TOKIO
IPC: F02D9/02
Filed: 1989-04-28
Abstract: PURPOSE:To prevent a car wheel from generation of slippage even while the driver is operating, by furnishing a triangular intermediate adjusting member with possibility of opening and closing a throttle valve by either an accel. pedal or a drive motor independently. CONSTITUTION:Through a cable 6 a throttle cam 4 of a throttle valve 3 is coupled to a coupling point 8a on a triangular intermediate adjusting plate 8, which is arranged in a casing 7 slidably. Another coupling point 8b on the same adjusting plate 8 is coupled with an accel. pedal 11 through a cable 9 and link 10, while a third coupling point 8c with a pulley 14 on a drive motor 13 through a cable 12, and the throttle valve 3 is operable thereby independently. The operating amount of each of them is entered into a control device 17 from sensors 15, 16, and when a running condition sensing means 18 senses slip of a car wheel while the throttle valve 3 is being operated by the accel. pedal 11, the drive motor 13 is controlled to operate the throttle valve 3 in the direc tion of closing, and thereby the engine output is sunk. This should prevent slippage.
Patent JP-H09237460-A (JP)
Title: Optical disk device
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/085
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To automatically detect the thickness of a transparent board with a simple structure by moving an objective lens so as to form an image for a fine spot on the surface and recording surface of an optical disk and detecting the detection interval of its reflected lights. SOLUTION: When the loading of an optical disk 2 is detected, a lens driving means moves an objective lens 9 in an optical axial direction. By this movement of the objective lens 9, the images of fine spots are sequentially formed on the surface and recording surface of the disk 2. By the operation of the lens driving means, the lens 9 is first disposed in a lowest position away from the disk 2, from here the lens is moved gradually to an uppermost position close to the disk 2 and from here the lens is returned to the lowest position. A light receiving means includes a light receiving element 12 and the sum total of signals from its four light receiving parts is outputted as the detected signal of the surface and recording surface of the disk 2.  A plate thickness determining circuit detects the thickness of the transparent board 3 based on the detection interval between the surface and recording surface of the disk 2.
Patent JP-H04318104-A (JP)
Title: Injection molding method
Inventor: NEGISHI YUJI
IPC: B22F3/035
Filed: 1991-04-17
Abstract: PURPOSE:To enhance the dimensional accuracy and uniformity in the density of the formed body by degassing the inside of a metallic mold and pressing a material by clamping the dies. CONSTITUTION:A powder of metal, ceramic, etc., and a binder of resin, etc., are kneaded to obtain a material 2 to be molded, and the material is injected into a cavity 7 and molded. In this case, a male die 6 is opened by a specified amt. from its closed state to increase the space occupied by the cavity 7 by a specified amt. with respect to the expected value, the cavity 7 is degassed by a vacuum pump 11 before the material 2 is injected into the cavity 7 and during the injection, then the material 2 is injected into the cavity 7 by a specified amt. from the nozzle 3 of the main body 1 of an injection molding machine through the gate 5 of a female die 4, the gate 5 is then closed, and the male die 6 is closed. Consequently, the material 2 injected into the cavity 7 is uniformly pressed and molded.
Patent JP-H09298100-A (JP)
Title: High voltage power source device for x-ray generator
Inventor: TAKANO HIROSHI
IPC: H05G1/32
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray high voltage device in which constant tube voltage rise time and stable stationary voltage in wide ranges of tube voltage and tube current. SOLUTION: A control system for performing feedback control of an output voltage of a device includes operating means such as comparators 22, 23 and an integrator 24, and it is, additionally, provided with an adjusting point data storing means 28 to hold adjusting point data for which optimum gain for plural conditions (adjusting point) is preliminarily determined and an interpolation operator 27 to determine the optimum gain value forinputted set conditions by interpolation based on the set conditions and plural adjusting point data for determining gain of the operating means. By using the constantly optimized gain in accordance with the set conditions by feedback control, thereby necessary conditions for radiography can be stably controlled for wide ranges.
Patent JP-H07116012-A (JP)
Title: Bag with two ports in center section
Inventor: JIYOBUANNI RONKATO
IPC: A45C5/00
Filed: 1994-05-25
Abstract: PURPOSE: To allow a hand to reach all positions of a center partition without extracting or moving the contents of a bag by forming multiple opening sections on the upper face and side faces of the center partition of the bag so that the hand can be easily inserted. CONSTITUTION: Opening sections are formed with zippers C on multiple side faces P of a bag V. One zipper C is fitted to the end section 13 of the side face P, another zipper C meshed with it is fitted to the upper section S and side section L of the bag V, and the opening section is made openable and closeable by a tab. The bag V can be made of a hard material or a soft material. A hand can easily reach all positions of the center partition without moving or extracting the contents of the bag V.
Patent JP-H02289338-A (JP)
Title: Coated heat-resistant carbon composite material
Inventor: KAWAI CHIHIRO
IPC: B32B9/00
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the generation of a crack in an oxidation-resistant coating layer by alternately forming a coating layer composed of silicon carbide or silicon nitride and a coating layer composed of heat-resistant ceramics having a coefficient of thermal expansion larger than that of silicon carbide or silicon nitride. CONSTITUTION:Compression stress may be generated in a coating layer in order to prevent the thermal crack of the coating layer and, as this means, a coating layer composed of heat-resistant ceramics [TiC, TiN, Ti(C, N)] having a coefficient of thermal expansion larger than that of SiC of Si3N4 and a coating layer composed of SiC or Si3N4 are alternately formed. However, it is necessary to arrange the coating layer composed of SiC or Si3N4 to the outermost layer as an oxidation-resistant coating layer. When the coating layer composed of SiC or Si3N4 and the coating layer composed of heat-resistant ceramics such as TiC having a coefficient of thermal expansion larger than that of SiC or Si3N4 are provided at least by one layer apiece (two layers in a total), compression stress can be generated in the adjacent coating layer composed of SiC or Si3N4 and a thermal crack is prevented to make it possible to improve oxidation resistance. However, the enhancement effect of oxidation resistance is more increased the more the number of the coating layers is increased.
Patent JP-H06301728-A (JP)
Title: Data base structure and its retrieving device
Inventor: SAKAKURA HIROYUKI
IPC: G06F12/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide the data base structure and its retrieving device, by which handleability of a data base and operability of the retrieving device side do not become troublesome nor complicated, even when the plural data base of each different structure is handled and when the structure of the data base is change. CONSTITUTION:Information of a retrievable field and a displaceable field is set to a data base side and its setting is changeable, and also, on the retrieving device side, a retrieval processing screen corresponding to its information can be set, by which even if plural data bases of each different structure exist, or the structure of the data base is changed, the retrieving device side can always execute the retrieval processing by the same program, and it is also unnecessary to execute an operation related to an unnecessary field. Moreover, when a user can be discriminated, and the information of retrievable and displaceable fields can be limited in accordance with the result of this discrimination, retrieval and display levels can be set in accordance with the user, therefore, handleability of the data base and operability of the retrieving device side are improved.
Patent JP-H08305589-A (JP)
Title: Image processing unit
Inventor: TOIKAWA YUJI
IPC: B41J29/38
Filed: 1995-05-09
Abstract: PURPOSE: To allocate a resource suitable for a job provided newly with which a new function addition as well as version-up are properly met. CONSTITUTION: Each of job execution tasks started by a system control means 7 such as an IIT control means 40c, an IOT control means 41c, a FAX reception control means 46b, a FAX transmission control means 46c, a decompose communication 42a, and a decompose control means 43a registers a processed image processing function and a data input output from to a job specification registration table 6. A job control means 4 based on the information selects a task required for the execution of the job based on the content of the job to decide the execution sequence to decide whether or not the job is carried out. Furthermore, a dead lock by simultaneous execution of tasks is prevented by registering an exclusive condition limiting other task to the job specification registration table 6 during the execution of the image processing by each task.
Patent JP-H02286569-A (JP)
Title: Sheet material discharging and stacking device
Inventor: INUYAMA SATOHIKO
IPC: G03G15/00
Filed: 1989-04-27
Abstract: PURPOSE:To prevent the unexpected detection of a full bin by applying the constitution wherein an empty state detector senses the non-existence of a stacked sheet material, and retains information about a stacked sheet material immediately prior to an empty state during the predetermined time or up to the predetermined timing. CONSTITUTION:When an empty bin state occurs and then a sheet existing condition is given prior to the next sheet discharge, a sorter 103 judges that a person with a different job number takes out a job sheet in error and returns the sheet to an original job specified bin after confirmation of the error. Furthermore, when a sheet-existing condition is again given before a stacked sheet is once taken out and a newly stacked sheet is discharged, the number of stacked sheets and job number immediately prior to the non-sheet existing condition is restored. According to the aforesaid construction, it is possible to detect the erroneous full bin of the sorter 103 due to an unexpected full bin via a human error in taking out a discharged sheet from the bin, and more accurate sheet discharge control can be done.
Patent JP-S5236606-A (JP)
Title: Process for preparation of amino compounds
Inventor: UNNO NORIO
IPC: C07D209/08
Filed: 1975-09-12
Abstract: PURPOSE: Amides, urethanes and nitriles are reduced with comparatively easy operation using the reaction product of sodium borohydride with an organic acid to afford the corresponding amino compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61269813-A (JP)
Inventor: NAKAMURA ITSUSHI
IPC: H01B17/02
Filed: 1985-05-23
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-S5233937-A (JP)
Title: Emulsion composition
Inventor: YAMASHITA YOSHIO
IPC: C09D201/00
Filed: 1975-09-12
Abstract: PURPOSE: An emulsion composition obtained by emulsion polymerization of a vinyl monomer by use of a mixture containing a maleinized vinyl type polybutadiene resin as emulsifier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02289758-A (JP)
Title: Floor panel for placed floor
Inventor: YOSHIMI SATORU
IPC: E04F15/00
Filed: 1989-04-27
Abstract: PURPOSE:To improve sound insulating property for impact noise transmitted downstairs by providing an opening on the floor panel material of a floor panel for placed floor in opposition to the downstairs space, and providing a sound absorbing hole having the sectional area larger in the internal part than in the opening part. CONSTITUTION:An upper surface panel material 2 is disposed on the upper surface of a porous mat 1, and a lower surface panel material 3 consisting of a perforated plate having a plurality of through holes 31 is disposed on the lower surface of the porous mat 1. A support leg body 5 is provided on the lower surface of the lower surface panel material 3, the porous mat 1 is interposed between the upper surface panel material 2 and the lower surface panel material 3, and an edge member 6 is integrally connected, whereby a floor panel for placed floor A is formed. A space part 11 having a sectional area larger than the through hole 31 of the lower surface panel 3 is provided on the porous mat 1 formed of a porous elastic body having sound absorbing property and impact absorbing property in such a manner as to be communicated with the through hole 31.
Patent JP-H04338367-A (JP)
Title: Production of 1,3-bis(3-aminobenzoyl)benzene
Inventor: ISHIHARA HIROKO
IPC: C07C221/00
Filed: 1991-05-16
Abstract: PURPOSE:To obtain the subject compound in good yield at a low cost by nitrating 1,3-dibenzoylbenzene, separating the nitrated crude product, providing 1,3-bis(3-nitrobenzoyl)benzene and then reducing the resultant compound. CONSTITUTION:1,3-Dibenzoylbenzene is nitrated to provide crude 1,3-bis(3- nitrobenzoyl)benzene containing an isomeric compound. The resultant crude 1,3-bis(3-nitrobenzoyl)benzene is then reacted with an alcohol in the presence of a base (e.g. potassium carbonate) at 60-120 deg.C to convert only the isomer into an alkoxy compound, which is subsequently separated and removed to afford 1,3-bis(3-nitrobenzoyl)benzene. The nitro group is then reduced into amino group by a method for using iron powder and hydrochloric acid, etc. The above- mentioned compound is useful as a raw material for polyimides, polyamides, polyamide-imides, bismaleimides and epoxy resins and further as a curing agent for other maleimide compounds and epoxy compounds.
Patent JP-S60254964-A (JP)
Title: Modem for facsimile
Inventor: YOSHIDA MASAHIRO
IPC: H04L27/02
Filed: 1984-05-31
Abstract: PURPOSE:To prevent the disturbance of a PLL circuit due to detouring of a CFR signal at 1,080Hz by providing a delay circuit which delays the CFR control signal and controlling the PLL circuit with outputs of a multiplier, binary-coding circuit, and said delay circuit. CONSTITUTION:The delay circuit 11 which inputs the CFR control signal is provided in addition to the conventional circuit constitution, and the output of this delay circuit 11 is supplied to one input terminal of an AND gate A2. The CFR control signal is a signal for controlling whether the CFR signal is sent out or not, and the delay circuit 11 generates a signal CFR' by delaying only leading edges of the CFR control signal by the delay in a MODEM. The CFR' is inputted to the PLL circuit 6 and masked by the delay in the MODEM to control the operation of the PLL circuit 6. Consequently, the PLL circuit 6 operates only when the CFR' is at a high level and a mask signal is at a low level.