baber/WOPTO huggingface dataset:
Patent JP-H04123084-A (JP)
Title: Guidance display device for automobile
Inventor: YOGO HIROYUKI
IPC: G01C21/00
Filed: 1990-09-14
Abstract: PURPOSE:To stably display a target place and a destination place on a screen at all time even when a moving body moves by displaying the current place and destination place on the same screen not by performing scale converting calculation, but by selecting the scale of a map. CONSTITUTION:A 1st arithmetic means 6 finds the X-axial projection distance (x) and Y-axial projection distance (y) between the current coordinates and the coordinate of the destination on the screen where map information on an optional scale is displayed, a 2nd arithmetic means 8 calculates the ratio a/x and b/y of the X-axial projection distance and Y-axial projection distance, and the lateral length (a) and longitudinal length (b) of the screen, and a 3rd arithmetic means 9 finds smaller one between those ratios, thereby selecting a map on the maximum scale among maps having scales less than the ratio. At this time, the scale is selected according to the shaft side which is larger in the ratio of the projection distance to the longitudinal and lateral lengths of the screen, so the shaft projection distance which is less in the ratio of the projection distance is less than the aspect size of the screen on a map on a smaller scale. Consequently, the scale of the map need not be calculated according to the momentary movement of the moving body.
Patent JP-H1169458-A (JP)
Title: Signal transmission area deduction system for paging incoming call
Inventor: TOBE MICHIKO
IPC: H04W68/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the signal transmission area deduction system of a paging incoming call capable of minimizing a calling area for transmitting paging incoming call signals for the paging incoming call in a radio telephony system. SOLUTION: At the time of the paging incoming call, the resource information of paging group terminals 6 and 7 is read in the terminal group control part 11 of an exchange and they are eliminated from paging group terminal information when they are during communication. Thus, the number of terminals for deducing the calling area for transmitting signals from position registration information by a protocol control part 13 is reduced and the incoming call signals of the paging incoming call are transmitted only to the minimum calling area.
Patent JP-H0798868-A (JP)
Title: Production of magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/85
Filed: 1993-09-30
Abstract: PURPOSE:To avoid production of an area where a magnetic layer is not protected, and to prevent the deterioration of performance of the medium by disposing a slitter between a release roll and a cooling roll and cutting the medium into specified width before the material to be treated is coated by vapor deposition. CONSTITUTION:A slitter 15 comprising an upper blade 16 and a lower blade 17 is disposed between a release roll 6 and a cooling roll 8. A tape released from the roll 6 is cut in the traveling direction to have specified width by the slitter 15, and then guided by a roll 8 and introduced to a vapor deposition zone to form a magnetic layer. At the end of the vapor deposition zone, oxygen gas is supplied through an oxygen gas supply tube 19. Oxygen is bonded with the vapor-deposited particles of the magnetic layer to form an oxide layer as a protective layer on the magnetic layer. In this process, the oxygen gas is also bonded with particles on side faces of the magnetic layer so that the whole surface of the magnetic layer is covered with the oxide layer. Therefore, such an area that the magnetic layer is not coated can be avoided.
Patent JP-H1092474-A (JP)
Title: Programable controller
Inventor: NITTA ATSUSHI
IPC: G05B19/048
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the programable controller capable of making the optimum exchange of a battery. SOLUTION: Sampling time for a discharge function and correspondent data for functional values are stored in a data table 15, and the optimum but approximate discharge function is retrieved out of a control circuit 12. After the aforesaid function has been determined, it is so constituted that the remaining usable time corresponding to the aforesaid function of a battery is read out of the data table 15 so as to allow its remaining time data 18 to be indicated. By this constitution, the time used of the battery is computed so as to be indicated, and the optimum exchange time is thereby provided, the occurrence of operational interruption of equipment due to errors made, is thereby prevented, and the remaining usable time of the battery is also grasped.
Patent JP-S61123103-A (JP)
Inventor: SAKO KOJI
IPC: H01C10/30
Filed: 1984-11-20
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-S60140185-A (JP)
Inventor: TOKUMARU YOSHIO
IPC: G21C1/08
Filed: 1983-12-28
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-S60141131-A (JP)
Inventor: OOKUBO HIDENORI
IPC: H02J3/38
Filed: 1983-12-28
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-S6398836-A (JP)
Title: Manufacture of substrate for magnetic disk
Inventor: WADA TOSHIAKI
IPC: G11B5/84
Filed: 1986-10-15
Abstract: PURPOSE:To improve the reliability when using a magnetic disk by forming a glass coating film after the pressing by a weight having a specific flatness heating and flattening for correction so as to correct the bent of a substrate for a ceramic group magnetic disk. CONSTITUTION:The surface of a substrate made of an alumina group ceramic material whose relative theoretical density is >=90% and having minute holes of 5mum in diameter is made flat into <=20mum by using a weight having a flatness of <=20mum is heated 0.1-5hr at 950-1,700 deg.C while being pressed by the pressure of 0.01-2.0kg/cm<2>. Then a glass coating film whose thermal expansion coefficient is different from the substrate by <=2X10<-6>deg and whose softening point is >=400 deg.C is formed on the surface of the said substrate, and the substrate is subject to polishing processing at a relative lap weight by using a liquid being the suspension liquid of power having a particle diameter of <=1.0mum such as Al2O3 fine powder into pure water to form a glass coating film whose surface coarseness is <=180Angstrom . Thus, no air bubble is caused to the glass coating film, no projection or ditch is provided, and the close adhesion and reliability are improved.
Patent JP-H0697539-A (JP)
Title: Apparatus for measuring laser beam propagation characteristic
Inventor: TASHIRO HIDEO
IPC: H01S3/00
Filed: 1992-09-14
Abstract: PURPOSE:To provide a small-sized apparatus easy to handle which can measure propagation characteristics of a laser beam, with a high precision, in the wide frequency bandwidth and in a wide range of energy levels. CONSTITUTION:A laser beam L to be measured which is introduced through a laser beam introducing mirror 1 is reflected by Mo mirrors 3, 4, passes an aperture 5, and is introduced into a beam splitter 6, and a part of the beam is led out, which is introduced into an energy meter 7 for energy monitoring. The laser beam L to be measured is reflected by a concave mirror 8 and converged. On the optical path of the laser beam L which is to be converged, a beam splitter 9, an Mo mirror 10, an aperture 12 and an Mo mirror 12 are arranged in order. Bellow the beam splitter 9, a first space intensity distribution measuring mechanism 13 is arranged. Bellow the Mo mirror 12, a second space intensity distribution measuring mechanism 14 is arranged.
Patent JP-H03107847-A (JP)
Title: Photosensitive resin composition
Inventor: TOKO AKIRA
IPC: G03F7/027
Filed: 1989-09-22
Abstract: PURPOSE:To obtain good patterns with a smaller quantity of photoirradiation by incorporating a specific polyamic acid, amine compd., biscumarine compd., and glycine compd. into the compsn. with specific proportions. CONSTITUTION:The photosensitive resin compsn. formed by using the polyamic acid (A) copolymerized with 1 to 50wt.% silicone diamide expressed by formula I, the amine compd. (B) expressed by formula II as a photosensitive agent, the biscumarine compd. (C) expressed by formula III as a sensitizer, and the glycine compd. (D) expressed by formula [IV] as the initiator as its essential components and compounding 20 to 200pts.wt. photosensitive agent (B), 1 to 10pts.wt. sensitizer (C) and 1 to 20pts.wt. initiator (D) with 100pts.wt. (A) is used. In the formula I, n denotes 1 to 50, in the formula II, R1, R2 denote -H, -CH3, X-O-, -NH-; n denotes 2 to 3, in the formula III, R3, R4 denote -H, alkoxy group, etc., in the formula IV, R5 denotes -H, -CH3, etc. Thus, the good patterns are obtd. with the smaller irradiation quantity.
Patent JP-H07103469-A (JP)
Title: Incomplete combustion detecting device for combustion instrument
Inventor: NAKAURA MASAAKI
IPC: F23N5/24
Filed: 1993-09-30
Abstract: PURPOSE:To extend a service like of a CO sensor by conducting less amount of current through the CO sensor in the time of non-operation of the CO sensor than the amount of conduction of the current in operating the CO sensor. CONSTITUTION:A CO sensor control means conducts a normal conducting amount of current through a CO sensor 20, which is required for the detection of the concentration of CO. In this case, the detection of the concentration of CO becomes possible and, therefore, the judgement of incomplete combustion is made by an incomplete combustion deciding means 24. When a hot-water supplying cock is closed, a water flow rate sensor 13 is put OFF whereby a combustion control means 22 controls a main gas solenoid valve 15, a main solenoid valve 16 and a proportional solenoid valve 17 so as to be closed and stops the driving of a combustion fan 3 to shut a gas burner 2 off. Thereafter, the CO sensor control means controls the exciting condition of the CO sensor 20 so that about 1/2 of the normal conducting amount of current is conducted through the CO sensor 20. Thus, the heating temperature of the CO sensor, heated by an internal heater upon non-operation of the same, becomes a low temperature.
Patent JP-H04122742-A (JP)
Title: Preparation of expanded polypropylene resin particle
Inventor: KUWABARA HIDEKI
IPC: C08J9/18
Filed: 1990-09-14
Abstract: PURPOSE:To prepare expanded particles having a high expansion ratio without using pre-expanded particles having specified properties and without requiring a pressure treatment, etc., by incorporating a blowing agent into PP resin particles contg. a water-sol. inorg. filler, pre-expanding the particles, and heating the pre-expanded particles. CONSTITUTION:In a method wherein pre-expanded PP resin particles are heated to give particles having a higher expansion ratio than before heating, the pre- expanded particles are those obtd. by pre-expanding particles prepd. by incorporating a blowing agent (pref. an inorg. gas blowing agent such as N2, air, or CO2) into PP resin particles contg. a water-sol. inorg. filler (pref. one having a solubility of 5g/100g in water at 40 deg.C e.g. borax having a paticle diameter of 1-100mum). Thus, the particles having a higher expansion ratio and capable of giving an excellent molding are easily obtd. only by heating the pre-expanded particles. Moreover, the inorg. blowing agent free from environmental pollution is used.
Patent JP-H0291576-A (JP)
Title: Ac current detector
Inventor: NIIMA MITSURU
IPC: G01R19/32
Filed: 1988-09-29
Abstract: PURPOSE:To reduce a detecting error due to the change of ambient temperature by providing a diode for temperature compensation in an A/D conversion reference electric-potential circuit of a microcomputer. CONSTITUTION:An AC current flowing in an electric-wire 3 is converted into an DC voltage corresponding to an AC current value by CT 2, a load resistance 9, a diode 10 for rectifying and a smoothing capacitor 11. And, the DC voltage is divided to a partial voltage below an A/D reference electric potential of a micro-computer 8 by partial voltage resistances 21, 22 and a semi-fixed resistor 23 for adjustment, and inputted into an analog input terminal 81 of the microcomputer 8. On the other hand, for the reference electric potential terminal 83 for A/D conversion of the microcomputer 8, the voltage of a DC power source 15 is divided to the partial voltage by resistances 24, 25 and a diode 26 for temperature compensation and is allotted. Here, as the diode 26 for temperature compensation is constituted of a diode 10 for rectifying and a double diode, a temperature characteristic which is an order characteristic of the diode 26 for temperature compensation pursues the temperature characteristic which is the order characteristic of the diode 10 for rectifying. By this method, the detecting error due to the change of the ambient temperature of a CT detector is reduced.
Patent JP-H1073144-A (JP)
Title: Vibration damping tank
Inventor: FUJITA KAZUMASA
IPC: F16F15/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To restrain the vibration of a structure by adjusting the period (natural frequency) for moving the liquid in a vibration damping tank and matching with the vibration frequency of the structure installing the tank for restraining vibration, in the tank applied to the vibration prevention of a high building and a tower shape structure. SOLUTION: Vertical tanks 2, 2 installed in parallel therewith are arranged on the right/left sides of an U-shaped communication tank 1 and liquid 3 is filled in respective tanks 1, 2. The inside of the vertical tank 2, 2 is divided and partitioned in a vertical direction by a partition plate 4 more than one and a sluice valve 5 is installed on the sunk position of the liquid 3 in respective partitions. The movement of the liquid in the vertical tank 2 is closed partially by the sluice valve 5 and the tank is constituted so that the rate between the area for moving the liquid in the vertical tank and the area for moving the liquid in the tank in a horizontal direction can be changed. Thereby, natural frequency can be adjusted.
Patent JP-H0668757-A (JP)
Title: Proximity switch
Inventor: NAKAI TOMOYUKI
IPC: H01H36/00
Filed: 1992-08-21
Abstract: PURPOSE:To provide a proximity switch which can be stably used in an environment where temperature changes extremely and, in a high temperature environment. CONSTITUTION:A coil 13 and a signal processing circuit board 16 are contained in a cylindrical metal casing 1. Caps 2, 7 having ring-like grooves 6, 11 are formed using resin material having a different coefficient of thermal expansion from that of the casing 1. The opening portion of the casing 1 is sealed by inserting the both end portions of the casing 1 into the grooves 6, 11 so as to hold the airtight space S in the casing 1 vacuum.
Patent JP-S6489105-A (JP)
Title: Reflector
Inventor: KAJIYAMA KOSUKE
IPC: G09G5/00
Filed: 1987-09-29
Abstract: PURPOSE: To heighten the infrared absorptivity and adhesion with a base body of an absorption layer by forming an infrared absorption layer of the base body side with material of little refractive index, forming the infrared absorption layer of an infrared penetrating reflection layer side with material of the large refractive index, and respectively setting the thickness of the respective absorption layers to be nearly 1/2 of the wavelength of the infrared radiation. CONSTITUTION: An infrared absorption layer 2 positioning on a base body 1 side is formed with material of small refractive index in a wavelength in an infrared area, and an infrared absorption layer 3 positioning on an infrared penetrating reflection layer 4 is formed with material of the large refractive index. The infrared radiation penetrating the reflection layer 4 and been incident on the absorption layer 3 is multiple-reflected between the reflection layer 4 and the absorption layer 2, and is absorbed hardly reflecting outward the reflection layer 4. The infrared radiation penetrating the absorption layer 3 is incident on the absorption layer 2, is hardly reflected and penetrates the absorption layer 2, and the reflection of the infrared radiation is lessened. The infrared radiations absorbed by the absorption layers 2, 3 are stored in the base body 1.  The thicknesses of the respective infrared absorption layers 2, 3 are respectively set to be nearly 1/2 of the wavelength of the infrared radiation. Thereby, adhesion between the absorption layer and the base body is enhanced.
Patent JP-2001075445-A (JP)
Title: Cleaner device
Inventor: MORI TADAO
IPC: G03G21/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner device free from defective cleaning wherein micro vibration occurrence (chattering) at the tip is prevented by maintaining a quantity of waste toner being present on a cleaning blade to an appropriate extent. SOLUTION: In a cleaner device of an electrostatic photographic system image forming device, a planar member is provided with plural first open parts in order to let a part of the dammed waste toner to flow in a housing in the direction orthogonal to the processing direction. The relation between the length (a) of the first open part thereof and the length (t) between the two adjoining first open parts is shown by the next numerical formula, (t)<=(a). A second open is provided between the two adjoining first open parts, and the relation between the two first areas S1 and the areas S2 of the second opening part is shown by the next numerical formula, S1<=S2.
Patent JP-H03174743-A (JP)
Title: Semiconductor device
Inventor: MARUMO SHUICHI
IPC: H01L23/28
Filed: 1990-09-17
Abstract: PURPOSE:To prevent the tab short of metal fine wires and the short of metal fine wires each other by pasting the rear face of a lead frame on an insulating backing plate and by coating the work with a thermosetting resin so as to cover the IC chip and the metal fine wires. CONSTITUTION:An insulating backing plate 6 is pasted on the rear face of a lead frame with an insulating adhesive or the like. This must be pasted in the step immediately after wire bonding or a step before wire bonding. After wire bonding the work is coated with a thermosetting resin 7 by dripping or the like from above the IC chip and the metal fine wires 5 so as to cover them. At this time thermosetting resin 7 accumulates on the backing plate 6 to provide a coating form. This process can prevent the tab short of metal fine wires and the short of metal fine wires each other in resin molding.
Patent JP-2001075831-A (JP)
Title: Program processor, ic test system, program processing method and storage medium
Inventor: YOSHIDA SHIGEAKI
IPC: G06F11/22
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make optionally designable the start address numbers of test pattern programs to be merged and also to efficiently process the redundant part of a merged pattern program caused by the designation of the start address numbers in a program processor for an IC test. SOLUTION: This program processor 100 merges a plurality of test pattern programs 101 and prepares and stores a merged pattern program 102 in program conversion processing for an IC test. In such a case, a start address instruction line showing a start address number where each test pattern program 101 is stored is attached to the program 101. When the start address line is instructed by a start address instruction line 102a, a plurality of codes preparing part 123 collectively processes addresses from the line 102a to the start address number.
Patent JP-S62106310-A (JP)
Title: Apparatus for measuring degree of parallelism of plane-parallel plates
Inventor: SAKAMOTO SHIGERU
IPC: G01B11/26
Filed: 1985-11-02
Abstract: PURPOSE:To make it possible to simultaneously and accurately measure the degree of parallelism of a matter to be measured without turning over the same and without receiving the effect of dust etc., by arranging Fizeau type interferometers to the front and back sides of the matter to be measured in opposed relation to each other. CONSTITUTION:In using the titled apparatus, opposed reference plates 16, 26 are set as a first stage while an interference fringe is observed so as to bring the degree of parallelism between both plates to zero. Next, a plane-parallel plate 30 being a matter to be measured is set at a predetermined position. In this setting, the parallel plane plate 30 is supported by a support mechanism constituted so as to be three-dimensionally movable on the common optical axis of first and second Fizeau type interferometers. In such a state that the plane-parallel plate 30 is held as it is, the degree of parallelism between said plate 26 and the back surface 32 of the matter to be measured is calculated using the second Fizeau type interferometer. By the above mentioned measuring procedure, the degree of parallelism of the front surface 31 and back surface 32 of the plane-parallel plate 30 can be easily measured.
Patent JP-H111727-A (JP)
Title: Metallurgical furnace equipment for copper smelting process and method for charging residual anode into furnace
Inventor: IKOMA HIROAKI
IPC: C22B15/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a metallururgical furnace equipment for copper smelting process which can charge the residual anode in the metallurigical furnace of a copper smelting furnace, etc., without damaging the furnace hearth, and a charging method of the residual base anode into the furnace. SOLUTION: In the metallurigical furnace having an opening hole at the upper part, a charging device C for charging the residual anode 1 into the metallurgical furnace through the opening hole, is arranged so as to be adjoined with the opening hole and a collision preventing means for preventing the collision of the residual anode to the furnace hearth of the metallurgical furnace 10 at the time of charging, is attached to the charging device C. As the collision preventing means, a rotating device of the residual anode or a bending press for bending the tip part of the residual anode, is used.
Patent JP-H0695286-A (JP)
Title: Positive silver halide color photographic sensitive material for color proof
Inventor: HOSHINO KEIICHI
IPC: G03C7/30
Filed: 1992-09-16
Abstract: PURPOSE:To obtain the color proof improved in approximation to a print in image quality in the case of producing the color proof from dot image information by specifying monochromatic toe gradation of a layer mainly forming a yellow image, a layer mainly forming a magenta image, and a layer mainly forming a cyan image. CONSTITUTION:The silver halide color photographic sensitive material has a layer mainly forming a yellow image, a layer mainly forming a magenta image, and a layer mainly forming a cyan image, and it has at least one combination of optional first and second layers among these 3 layers in which when the first layer is exposed to the exposure quantity as much as 1/10-10 times that giving an image density of a minimum density +0.2 to the first layer and developed, the image density of the second layer is smaller than that after development, when it is not exposed, and the monochromatic toe gradations of the above-mentioned 3 layers are regulated each to >=1.7.