baber/WOPTO huggingface dataset:
Patent JP-2000098592-A (JP)
Title: Production of mask
Inventor: MURAMOTO YOSHIYUKI
IPC: G03F1/60
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To decrease the charge amt., to avoid charging and discharging due to contact or the like, and to obtain a mask with decreased dielectric breakdown by removing chromium on the peripheral part of a mask which is preliminarily covered with chromium to the peripheral part of a glass substrate so as to leave chromium only in the necessary light-shielding zone. SOLUTION: The photomask has a structure in which chromium is removed except for a required light-shielding zone. Namely, by forming a glass part 4 where unnecessary chromium is removed, the amt. of charges accumulated in the chromium in the light-shielding zone 1 can be decreased as well as charging and discharging due to contact or handling can be avoided. Thereby, dielectric breakdown between the chromium in the light-shielding zone 1 and the product pattern 2 can be decreased. By removing chromium in the peripheral part while leaving chromium only in the necessary light-shielding zone 1 as above described, charges accumulated in the chromium in the light-shielding zone can be decreased and charging and discharging due to contact can be prevented. Thereby, dielectric breakdown of chromium can be decreased.
Patent JP-H05108875-A (JP)
Title: Character recognition device
Inventor: YOSHIMATSU KOUICHI
IPC: G06F13/00
Filed: 1991-10-21
Abstract: PURPOSE:To provide a character recognition device realizing the quicking of data transmission. CONSTITUTION:The device is provided with an image reading part 1, image memory part 2, a character segmenting part 3, a space/character recognition part 4, a space code counter part 5, a transmission data memory part 6 and a modem transmission part 7. When space data is consecutive in read image data, the number is counted to store the counter value in a transmission memory instead of space data. Then, a usual character data is stored in the transmission memory as it is and the pieces of data are successively transmitted from the modem transmission part to an external terminal.
Patent JP-H10115562-A (JP)
Title: Apparatus for confirming activation of clinical thermometer
Inventor: TSUBOI HIRAKI
IPC: A61B5/01
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To select and remove a clinical thermometer of a large error, by butting a radiating part of a thermoelectric conversion element against one face of a heat conductive body of a case and holding the interior of the case at a uniform temperature. SOLUTION: A clinical thermometer 20 is inserted into an opening 4 and an insertion hole 6. A lower end of the thermometer is supported by the insertion hole 6 and a middle part of the thermometer is supported by a stand 10, so that the thermometer 20 does not fall and break. An output of a thermoelectric conversion element 8 is controlled by a controller 12, thereby setting the interior of a case 1, e.g. at 36 deg.C. The interior of the case 1 is formed of a member 5 of good heat conductivity such as aluminum or the like, and accordingly the heat transmitted from the thermoelectric conversion element 8 spreads quickly. Moreover, since an outer face of the case 1 is convered with an insulating material, the interior of the case 1 is kept at a uniform temperature.  In this state, a measured value of each clinical thermometer 20 is read, whereby an incorrect clinical thermometer 20 is clearly identified. The incorrect clinical thermometer can be more surely confirmed if the case 1 is set and measured again at a different temperature, for example, 40 deg.C.
Patent JP-S61149926-A (JP)
Title: Optical element
Inventor: NISHIMURA YUKIO
IPC: G02F1/19
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a clear image having high degree of resolution by providing a pair of electrode and a liquid layer contg. colored liquid and a polymer capable of absorbing liquid by the effect of electric field and desorbing the liquid in nonelectric field. CONSTITUTION:An optical element is formed by laminating a substrate 1, a liquid layer 2 contg. gel, a transparent protecting plate 3, a picture element electrode 7, and a counter electrode 8. The layer 2 comprises colored liquid and a liquid absorbing and desorbing polymer. The polymer swells absorbing the solvent alone from the colored liquid when an electric field is impressed thereto, and contracts by desorbing the solvent when it is shielded from the electric field. When the switch 5-2 is turned OFF, the gel 4-2 remains in the contracted state to very fine size. Therefore, the light 9-2 passing through the gel 4-2 and the neighbourhood of the gel is absorbed by the colored liquid or the intensity is reduced. On one hand, when the switch 5-1 is ON, the gel 4-1 is swollen. The colored liquid volume is contracted by the amt. corresponding to the swollen volume of the gel, accordingly, the light 9-1 can pass through the layer 2. Since the gel can be made very fine, clear image having high degree of resolution is obtd.
Patent JP-S62132281-A (JP)
Title: Magnetic card recording and reproducing device
Inventor: ARASE SHINJI
IPC: G11B5/58
Filed: 1985-12-04
Abstract: PURPOSE:To correct the change of a spring coefficient by providing a holding member to hold down the center of a linear spring to the main body side and changing the position to hold down a linear spring by a holding member. CONSTITUTION:A magnetic head holder 6, when a magnetic head 5 is inserted to an aperture 7, is abutted to an end part 7a of the aperture 7. The aperture 7 is constituted longer than an aperture 8 in the lateral direction, and at the aperture 7, the position of the magnetic head 5 can be changed and fitted to three stages of the lateral direction. At the central part of both sides of the magnetic head holder 6, a projection 13 to engage a groove 11 and a groove 12 is provided, the magnetic head holder 6 is fitted on a frame 1, and then, the projection 13 at the both sides is engaged to the groove 11 and the groove 12. The edge part of a linear spring 14 is abutted to the projection 13 of the magnetic head holder 6, pressed down by a plate material 17 and the linear spring 14 oppresses the magnetic head holder 6 and the magnetic head 5 in the lower direction. Thus, with a simple constitution, the spring coefficient change caused by accompanying the change of the fitting position of the magnetic head can be suppressed.
Patent JP-H11116504-A (JP)
Title: Diagnostic agent of liver function
Inventor: KONO TADASHI
IPC: A61K49/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prepare the subject diagnostic agent capable of safely and readily evaluating a liver function in spite of the condition of an examinee, and useful for diagnosis of the liver function such as hepatocirrhosis, chronic hepatitis and hepatoma by allowing the diagnostic agent to include glycerol. SOLUTION: The objective diagnostic agent is obtained by singly using glycerol having at least one carbon labeled by<13> C at a specific position in the proportion of usually 1-40 wt.% in the case of injection, and about 10-100 wt.%, preferably 50-100 wt.% in the case of a capsule, a tablet, a granule or powder, or mixing the fatty acid with a vehicle or a carrier. A liver function is accurately diagnosed by administering about 1-1000 mg/kg body weight of the diagnostic agent in the case of an adult, and measuring the increasing rate of the concentration of the<13> C in CO2 in exhalation.
Patent JP-H11110809-A (JP)
Title: Optical information storage
Inventor: MORIMOTO YASUAKI
IPC: G11B7/1372
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To reproduce a high quality magneto-optical signal by providing a first means removing coma aberration caused by transmitting through a polarizing beam splitter, a second means removing astigmatism caused by the first means and a third means causing the astigmatism and stably generating a focus error signal and a tracking error signal. SOLUTION: Luminous flux outgoing from a semiconductor laser 1 irradiates a track 6 on a magneto-optical disk through a planar polarizing beam splitter 2, a collimate lens 3, a mirror 4 and an objective lens 5. Reflected light rotating its plane of polarization transmits through the planar beam splitter 2 to be made incident on a double face concave cylindrical lens 8. The ridgeline of the incident side of the cylindrical lens 8 is parallel to the incident surface of the beam splitter 2, and is orthogonally intersected with an optical axis, and the ridgeline of the outgoing side is tilted by 45 deg. to the incident surface of the beam splitter 2. Thus, the astigmatism and the coma aberration caused at the time of transmitting through the beam splitter 2 are removed.
Patent JP-H0589178-A (JP)
Title: Data base device
Inventor: SUGIHARA SHUJI
IPC: G06N5/04
Filed: 1991-09-25
Abstract: PURPOSE:To permit retrieving not only with specific names but with the names indicated by the idea an the higher ranks by providing with hierarchical knowledge and an additional user interface. CONSTITUTION:A hierarchical knowledge data file in which at least two ranks of individual object names and the general names on higher ranks which collectivery refer to these object names are stored in advance and a developing part which retrieves and develops all the object names belonging to the general names out of the hierarchical knowledge data file by using the general name specified by a retriever as a key are provided, The hierarchical knowledge data has a tree structure with products names being nodes. The parent node with the product name being a child node is a general name which generalizes product names. In short, the parent node with the general name being a child node is a general name which generalizes general names. An additional user interface separates a product name from a general name. Retrieval is performed by using a product name when instructed to retrieve with a product name, and it is done by using a corresponding general name when instructed to do so.
Patent JP-H02120679-A (JP)
Title: Method for detecting flaw of power cable connection part
Inventor: SAKUMA SUSUMU
IPC: G01R31/04
Filed: 1988-10-31
Abstract: PURPOSE:To enhance the detection accuracy of the flaw of a connection part and to detect a smaller flaw by detecting the partial discharge from the interior of the connection part of a power cable while applying voltage to the conductor of the connection part of said power cable and irradiating the same with radiation. CONSTITUTION:The conductor 2 of a connected power cable 1 is connected to a predetermined DC power supply and a DC electric field is applied between the conductor 2 and an insulating layer 6'. Whereupon, the partial discharge and noise generated on the side of power cable 1, 1 are attenuated by high resistance parts 15, 15 and, therefore, the partial discharge of the connection part 10 is separated in a corona measuring device 31 through a detection impedance 30 to be observed. Herein, partial discharge is measured in the same way while X-rays are applied from the X-ray source 35 arranged at a position separated from the axial line of the conductor 2 of the connection part 10. As a result, discharge is continuously generated in high frequency and detection as partial discharge becomes easy.
Patent JP-2000103081-A (JP)
Title: Ink jet recorder and ink jet head
Inventor: SUZUKI YOSHIBUMI
IPC: B41J2/175
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which the rising time to be elapsed before image can be recorded can be shortened without causing unstable ink ejection. SOLUTION: In a channel plate 5 being fixed to an ink tank 3, pattern of a channel plate heater 6, as an indirect heating means, is arranged around an ink channel 3 and a channel heater 9 is arranged, as a direct heating means, in the ink channel 3. At the time of rising after turn on power, for example, both the channel plate heater 6 and the channel heater 9 are driven and when a printable temperature is reached, temperature control is performed only through the channel plate heater 6.
Patent JP-H08111059-A (JP)
Title: Production of magnetic recording medium
Inventor: ISSHIKI SADAICHI
IPC: B42D15/10
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a magnetic recording medium having extremely high safety against forgery and alteration of the medium by recording signals for forming fixed patterns alternately magnetized by varying magnetism on a first magnetic layer. CONSTITUTION: If the direction of the signal magnetic field generated from the first magnetic layer and the direction of an orienting magnetic field are the same, both intensify each other and the intensity of the magnetic field applied on the second magnetic layer 4 increases. On the other hand, both magnetic fields negate each other and the intensity of the magnetic field applied on the second magnetic layer decreases at the point where the directions of both are reverse to each other. In such a case, the points where the magnetic output per unit area is high and the points where the content of magnetic particles is low and consequently the magnetic output per unit area is low are alternately formed. The signal patterns recorded on the first magnetic layer are reproduced in the second magnetic layer as the fixed patterns coded by a difference in the magnetic output per unit area.
Patent JP-S61184601-A (JP)
Inventor: DONARUDO JIEEMUSU JIYONZU
IPC: G05B7/02
Filed: 1985-12-03
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-S61151254-A (JP)
Title: Polymer composition and encapsulated window obtained by using same
Inventor: FUKUDA SUEO
IPC: C08L77/00
Filed: 1984-12-26
Abstract: PURPOSE:To provide a polymer compsn. having improved heat and wax remover resistances and useful as a material for the production of an encapsulated window, consisting of an ethylene-alpha,beta-unsaturated carboxylic acid copolymer and a polyamide resin. CONSTITUTION:A polymer compsn. consists of 90-50pts.wt. ethylene-alpha,beta- unsaturated carboxylic acid copolymer and 10-50pts.wt. polyamide resin. The compsn. is injected into the periphery of an automotive window glass which has been previously inserted into the mold of an injection molding machine, and an encapsulated window is molded in an integral molding process. Preferred examples of the ethylene-alpha,beta-unsaturated carboxylic acid copolymers are those obtd. by bulk-polymerizing ethylene and an alpha,beta-unsaturated carboxylic acid or its ester in the presence of an org. peroxide.
Patent JP-H01117859-A (JP)
Title: Production of aromatic percarboxylic acid
Inventor: HIRAI TADAHIRO
IPC: C07C409/30
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the above compound useful as an epoxidization agent for propylene, soybean oil, etc., in high yield at a low cost, by oxidizing an aromatic aldehyde in a liquid phase with a gas containing molecular oxygen at a high concentration in a solvent in the presence of a cobalt compound under normal pressure. CONSTITUTION:An aromatic aldehyde (e.g., benzaldehyde) is oxidized with a gas containing molecular oxygen at high concentration (especially preferably pure oxygen gas) as an oxygen source using 2-20pts.wt. (based on 1pt.wt. of the aldehyde) of a solvent (e.g., acetone or ethyl acetate) in the presence of a catalyst consisting of a cobalt compound soluble in said solvent (e.g., cobalt bromide or cobalt chloride) under normal pressure to obtain the objective aromatic percarboxylic acid. The process is advantageous from industrial viewpoint because it can be carried out without using a high-pressure reactor, etc., the concentration process can be simplified and the side reaction in the concentration step is suppressed.
Patent JP-H06101413-A (JP)
Title: Abnormality monitoring device for opening/closing valve
Inventor: JIBIKI KOJI
IPC: F01D21/00
Filed: 1992-09-18
Abstract: PURPOSE:To decrease deposited material and improve reliability by opening a solenoid valve for operating a warming drain system when a temperature of high-pressure supply oil in a relay damp valve, or a drain flow rate from a gap between spools is smaller than the set value. CONSTITUTION:Temperature sensors 27, 27' are arranged in the vicinity of auxiliary pistons of relay damp valves 20, 20', for detecting lowering of the temperature together with decrease of an oil amount due to increase of adhered material. Flowmeters 28, 28' are arranged for measuring drain rates flowed from the auxiliary pistons, thereby decrease of the oil amount is directly detected. In order to prevent lowering of the oil temperature, an orifice 29 and a warming solenoid valve 30 are arranged in a hydraulic system branched immediately in front of the auxiliary pistons. The oil which is increased in its pressure and temperature is flowed bypassing the auxiliary pistons, for performing warming. A bypass solenoid valve 31 of an orifice 21 is arranged, thereby the oil amount is incrased for promoting the warming action.
Patent JP-H07129423-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAIJO YOSHIKO
IPC: G06F11/30
Filed: 1993-11-01
Abstract: PURPOSE:To avoid the state of runaway by detecting malfunction caused by the fluctuation of the power supply voltage of a microcomputer and temperature fluctuation and loading reset. CONSTITUTION:A test signal generator 4 outputs a test signal 5 synchronized with the data transfer timing of a CPU. The test signal 5 is inputted to a comparator 11 and inputted to input/output devices 1 and 6 as well. The output signal of the input/output device 6 is supplied to the line of an equivalent bus signal 17, and the output signal of the input/output device 1 is supplied through an input/output device 2 to the line of the equivalent bus signal 17 and stored in a storage device 7. The line of the equivalent bus is provided with an LPF to consist of equivalent resistors 10 and 9. When any delay is generated at the equivalent bus signal 17, the output of the comparator 11 is turned to '1' at the timing of a clock CX, this output is stored in a storage device 12, and a reset signal RESET is outputted.
Patent JP-H04151492-A (JP)
Title: Method of controlling level of supplied product in hopper and method of controlling transporting speed of conveyor with said controlling method
Inventor: OTSU ICHIRO
IPC: F27B21/14
Filed: 1990-10-12
Abstract: PURPOSE:To reduce a difference between an actual level of supplied product and a reference level by a method wherein when a detected level value of the supplied product (a transported product) within a hopper is higher than (lower than) the reference level, the upper (lower) level value is temporarily set. CONSTITUTION:A cooler C is provided with a hopper 5 to which a sintered ore W is fed and with a transporting part 1. The cooler C is controlled by a controller 10. A level set value for the sintered ore W has a non-linear element and when the detected level value is 40 to 50%, a reference level set value 11 having 50% as its central value is inputted in advance when the detected level value is 40 to 50%, a lower level set value 12 is inputted in advance when the detected level is 40% or lower and an upper level value 13 is inputted in advance when the detected level value is 60% or more, respectively. When the detected level value is higher than the set value 11, the upper level set value 13 is temporarily set, so that a difference in an actual level in the hopper and the reference level set value can be reduced, a transporting speed of the conveyor can be made stable and then an operating rate can be improved.
Patent JP-H01115160-A (JP)
Title: Mis type semiconductor device
Inventor: OKUZUMI TETSUYA
IPC: H01L21/265
Filed: 1987-10-28
Abstract: PURPOSE:To prevent the characteristics of a thin gate film from deteriorating by a method wherein a gate electrode is directly connected to a substrate and an inverse conductivity type isolated and diffused layer formed in the substrate. CONSTITUTION:Field oxide films 2 and a thin gate oxide film 3 are formed on a silicon substrate 1 and then an ion implanting mask pattern 5 is provided to etch away the gate oxide film 3 using this mask pattern 5 as a mask. Next, a gate electrode 4 is formed and the ion implanting mask pattern 5 is provided to form a diffused layer 6 by ion implantation (a) and self-alignment technology so that the gate electrode 4 may be connected to the substrate 1 by DC through the intermediary of the diffused layer 6. Through these procedures, the characteristics of the thin gate oxide film 3 can be prevented from deteriorating.
Patent JP-H03135436-A (JP)
Title: Hydrogenation catalyst for hydrocarbon oil
Inventor: KAMO TETSUO
IPC: B01J31/28
Filed: 1989-10-23
Abstract: PURPOSE:To increase the activity of the catalyst by activating the precursor of catalyst comprising metals of the VI group and VIII group in the periodical table and a sulfurizing agent in a manner that the distribution of pore radii measured by nitrogen adsorption method has a peak in the range of 10 - 40 Angstrom . CONSTITUTION:An inorg. oxide carrier such as gamma-alumina is impregnated with metals of the VI group and VIII group in the periodical table, and then further impregnated with a sulfurizing agent comprising mercaptocarboxylic acid, its ester or salt to obtain a sulfide-precursor type hydrogenation catalyst. This catalyst is subjected to hydrogenation and desulfurization reaction to increase its activity. The active metal sulfide is thus made into fine crystals by this pyrolysis reaction in a manner that the distribution of pore radii measured by nitrogen adsorption method has a peak in the range of 10 - 40 Angstrom . Since this catalyst has fine pores, it has high activity for hydrogenation and desulfurization of hydrocarbon.
Patent JP-S63138928-A (JP)
Inventor: UORUFUGANGU KETSUSERURINGU
IPC: B65B61/00
Filed: 1986-11-17
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-H02160932-A (JP)
Title: Spindle bolster-fixing device
Inventor: MAACHIN ZAIRAA
IPC: D01H7/12
Filed: 1989-10-23
Abstract: PURPOSE: To readily carry out the centering of a spindle blade relatively to a spinning rail by interposing a specific regulating ring between the spindle rail and a bolster flange having an inwardly directed tapered surface. CONSTITUTION: This apparatus is obtained by interposing a regulating ring 4 between a spindle rail 3 and a bolster flange 2 and bringing the regulating ring 4 into surface contact with the bolster flange 2 with an outwardly directed tapered surface 10. When a nut 5 is loosened to somewhat move the regulating ring 4, a spindle blade is tilted, moved relatively to a spinning ring and centered.
Patent JP-H03219291-A (JP)
Title: Large-screen image display method
Inventor: FUMOTO TERUO
IPC: G06F3/048
Filed: 1990-10-11
Abstract: PURPOSE:To smoothly display an optional large-screen image by transferring only new image data which becomes required when the large-screen image is scrolled and displayed to a proper position of a display image memory, and changing the display position of the display image memory. CONSTITUTION:When the image is scrolled down by one line, the data 204a of one new line is transferred to the position 204b of the display image memory 203. When an image display address registered in a display control register 105 is advanced by one in a Y direction, the transferred data 204b is displayed on the final line. When the image is scrolled upward in the Y direction, a line 207a of the image is transferred to a position 207b and the Y-directional display address is put back by one line to display the image. Those operations are combined to scroll and display the large-screen image on a small display memory 203. Consequently, the large-screen image exceeding the size of the display image memory can smoothly be scrolled and displayed.