baber/WOPTO huggingface dataset:
Patent JP-S63120245-A (JP)
Title: Apparatus for displaying heat conductivity of soil
Inventor: HAYAMIZU KAZUHIKO
IPC: G01N25/18
Filed: 1986-11-08
Abstract: PURPOSE:To display heat conductivity in an extremely efficient manner, by operating and displaying heat conductivity from the measured value through a probe, which has a heater and a temp. sensor mounted in the insulator thereof, on the basis of the known reference measured value from a non-volatile memory. CONSTITUTION:The difference temp. DELTAT of the initial temp. T0 of soil 28 when a current is made to flow to the built-in heater of the probe 27 embedded in the soil 28 and the temp. Tb of the soil when the supply of a current to said heater is stopped is detected by the probe 27 and supplied through an A/D converter 26. Hereupon, interruption is applied to an interval timer 21 and CPU 20 performs the sequence control based on the program of ROM 22. Then, the measured temp. difference DELTATref obtained when the probe 27 stored in non-volatile RAM 23 backed up by a battery is embedded in soil of which the heat conductivity is known is referred to and the heat conductivity lambdab of the soil 28 based on formula I is operated and calculated to be displayed on a display device 30. By this method, the measured result from the same probe is stored in the non-volatile memory only once to display heat conductivity in an extremely efficient manner.
Patent JP-H10111376-A (JP)
Title: Control rod guide device
Inventor: ISHISOMA SHIGERU
IPC: G21C7/14
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a control rod guide device which is installed rapidly, safely, and adequately into a reactor. SOLUTION: The device is equipped with a control rod guide tube 21 which has clustered plates 29 and an engagement material 28 and guides elevation of the control rod, and a driving-device supporting frame 30 having a lower sleeve 31 which contains clustered plates and supports the control rod guide tube. A guide channel 33 having a female tapered section 35 is opening downward is drilled at the peripheral portion of the clustered plates. A guide key 32 having a male tapered section 36 which can engages with the female tapered section is attached to the lower sleeve.  When the control rod guide tube is hung from the upper side of the core on the driving-device supporting frame, female-side taper 35 and the male tapered suction 36 are engaged, and when the control rod guide tube is placed on the upper side of the core, female tapered section 35 and the male tapered section 36 are separated.
Patent JP-H09108834-A (JP)
Title: Coating or cladding by welding method to metallic member
Inventor: AOSHIMA MATSUHISA
IPC: B23K9/16
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To realize coating or cladding by welding having the hard-to-sinter material or innumerable composition ratios by arranging the powder of coating or cladding by welding material on the surface of a metallic member, and generating the spark discharge between an electrode and a surface of the metallic member. SOLUTION: The tip of an electrode D of a rotary electrode type applicator 3 is brought close to the metallic surface of a work W. The paste 8 in which the binder is added to the powder of the coating or cladding by welding material is adhered to the metallic surface P. When a switch is pressed, the electrode D is rotated and its tip is melted to achieve the discharge coating over the metallic surface P in the atmosphere of the shield gas. The powder or the paste 8 are in the mixed condition or the alloyed with the molten material of the electrode D to realize the coating or cladding by welding K on the metallic surface P of the work W, and the cladded surface by welding is ground. The metallic material such as nickel and cobalt, and the difficult-to-sinter material such as high melting point ceramics can be used for the coating or welding material.
Patent JP-H08130499-A (JP)
Title: Ground-to-air voice processing system
Inventor: SUGIOKA SEIJI
IPC: H04B7/26
Filed: 1994-10-31
Abstract: PURPOSE: To prevent delay in a voice and deterioration in quality by starting transmission from a terminal equipment with priority and allowing a control center and the terminal equipment to directly monitor its communication content. CONSTITUTION: A 1st ground-to-air voice processing section 20 has a transmission reception station 21 used for communication between ground and an aircraft. A 2nd ground-to-air voice processing section 40 relays a control center making remote control of the transmission reception station 21 and the 1st ground-to-air voice processing section 20. When a speech voice of the operator is outputted from a terminal equipment 46, the voice of the operator is sent to the control enter via a mixing circuit 43 and a communication equipment 45 through a changeover section 44 controlled in the closing state. Then the voice is directly monitored by the control center and sent to the aircraft through a radio channel via a communication equipment 41 and the 1st anti-aircraft voice processing section 20 with priority over the voice sent from the control center by a changeover section 49.
Patent JP-H05108014-A (JP)
Title: Formation of light emitting film for color display of el display panel
Inventor: KAWASHIMA TOMOYUKI
IPC: C23C14/34
Filed: 1991-10-16
Abstract: PURPOSE:To rationalize the process for production and to decrease the generation of defective picture elements by forming films while deviating positions for each of display colors by using a mask having window patterns opened in correspondence to the light emitting film parts of the same display color. CONSTITUTION:The window patterns 11 corresponding to the respective picture elements for the color display are opened in a mask plate 10. The mask plate is positioned so as to make approximate contact with the panel surface and the light emitting film parts 4g are selectively and simultaneously formed in this state on the insulating film 3 within the window patterns 11 of the mask plate 10 by, for example, a vacuum vapor deposition method in the film forming stage of the light emitting film parts 4g for green display. The film forming stages for the light emitting film parts 4r for display and the light emitting film parts 4b for green display are similar and the films are formed by shifting the positions of the window patterns 11 for each of the display colors. Since the light emitting film parts are formed in small patterns, the need for patterning after the film formation is eliminated and the number of the man-hours for production is decreased. The generation of the defective picture elements occurring in the moisture absorption of the light emitting films is thus obviated.
Patent JP-H09109487-A (JP)
Title: Serial printer and its drive control method
Inventor: TOGASHI SHIGEMI
IPC: B41J23/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of drive motors mounted on a serial printer by enabling the position of a change gear to be freely switched over by the activation of a mechanism for switching the urging of an urging spring and the transmission of power by a gear, between a position for engagement with a gear for gap adjustment and a position for engagement with a gear for switching from a cut form to a form web or vice versa. SOLUTION: This serial printer conprises a print gap adjusting mechanism receiving a rotating force transmitted by the rotation of a gear 11 for gap adjustment through gears 10, 9. In addition, the printer is equipped with a mechanism for switching from a cut form to a form web or vice versa, with a gear 12 for switching from the cut form to the form web or vice versa for transmitting its rotation to an open bar 17 through gears 13, 14, 16 to switch over from the cut form printing mode to the form web printing mode or vice versa. In this case, a drive motor 28 is installed as a common drive source and at the same time, a trigger part 33 is formed on the terminal part of a carriage frame 32 as a mechanism for switching a gear transmission. The trigger part 33 enables a change gear 24 to be engageable with either of the gear 11 for gap adjustment or the gear 12 for switching from the cut form to the form web or vice versa.
Patent JP-H02114826-A (JP)
Title: Charge controller for vehicle
Inventor: TEJIMA TAKANORI
IPC: H02J7/14
Filed: 1988-10-21
Abstract: PURPOSE:To light a charge lamp reliably when a generator does not produce power by charging a capacitor when the generator is operated through turn ON of a key switch and discharging the capacitor immediately through a discharge element when the switch is turned OFF. CONSTITUTION:When the output voltage Vc from one phase of a stator coil is positive, a capacitor (C) 204d is charged through a voltage division resistor 204a and a diode 204c. When Vc is negative, the diode 204c is biased reversely and the capacitor C204d is discharged through a transistor(Tr) 204e. Discharge current flowing through the transistor Tr204e is controlled to a predetermined level by means of a constant current source 204g and a transistor Tr204f. When the discharge current is controlled to a low level, discharge time constant of C204d is set to a sufficiently high value and the rotation of a generator 100 is lowered, and thereby pulsation of the terminal voltage Vs of the C204d is suppressed even if the output voltage Vc has a long period. Consequently, erroneous lighting of a charge lamp 500 due to erroneous detection of smoothed output voltage Vs through a comparator 205 can be prevented.
Patent JP-H02113557-A (JP)
Title: Package for semiconductor device
Inventor: UCHIDA HIROYUKI
IPC: H01L23/12
Filed: 1988-10-21
Abstract: PURPOSE:To improve leak characteristics of high frequency signal between metallized patterns by a method wherein an electrostatic capacitance between the metallized patterns is reduced by providing the inside of a ceramic substrate with an air gap, and reducing the effective relative permittivity. CONSTITUTION:An air gap constituted of many through holes 2 is arranged in the inside of a ceramic substrate 1a. Said substrate 1a has a six-layers structure. Its four layers (two ceramic substrates (a), two ceramic substrates (b)) except the uppermost layer and the lowermost layer are provided with through holes 2. On the upper surface of the ceramic substrate 1a, a metallized pattern 3 and a metallized pattern 4 for outer lead connection use are printed. As a result, since the relative permittivity of the ceramic substrate is 1 in the air gap, the effective relative permittivity becomes small. Thereby, the electrostatic capacitance between metallized patterns is reduced, and leak characteristics of signal are improved.
Patent JP-H01108723-A (JP)
Title: Selective deposition of metal and device therefor
Inventor: MATSUSHITA YOSHINARI
IPC: H01L21/285
Filed: 1987-10-21
Abstract: PURPOSE:To uniformly grow a metal film, to prevent the local erosion on the surface of a non-oxidized substance, and to contrive improvement in selectivity by a method wherein, after the natural oxide film formed on the surface of the non-oxidized film has been completely removed by plasma etching, a metal is selectively deposited on the surface of the non-oxidized substance in the state as it is. CONSTITUTION:The heating of a wafer 5 is started from the lower surface of the supporting stand 10 in a reaction chamber 2, and on the other hand, a high frequency electrode 17 is shifted to the position directly above the supporting stand 10, and high frequency voltage is applied. At the same time, CF gas is introduced from a gas introducing means 9, the surface of the wafer 5 is plasma-etched, and a natural oxide film is removed. Subsequently, the high frequency electrode 17 is shifted, the temperature of the wafer 5 is controlled within the range of 300-500 deg.C using a lamp heater 12, the mixed gas of WF6 and H2 is introduced from the gas introducing means 9 in such a manner that the gas is brought in the pressure state of 0.5-5Torr. WF4 is quickly reduced by Si, the surface of Si is covered by a thin W-layer, the hydrogen reduction reaction of the WF4 is started, and W is deposited at a specific growing speed.
Patent JP-2000102035-A (JP)
Title: Stereoscopic photograph system
Inventor: NIHEI KANAME
IPC: G06T19/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To easily prepare a stereoscopic photograph by using one general electronic camera. SOLUTION: A template image for stereoscopic vision is fetched from a memory card, an image to be the background of the template image is photographed, the photographed image and the template image are synthesized and a synthetic image for a right eye and the synthetic image for a left eye are prepared. In this case, the template image is moved to a left side for a prescribed amount deviation amount in the synthetic image for the right eye, the template image is moved to a right side for the prescribed deviation amount in the synthetic image for the left eye and synthesis is performed.  At the time of respectively viewing the synthetic image for the right eye and the synthetic image for the left eye prepared in such a manner with the right eye and the left eye, the distance (depth) of the photographed image and the template image is perceived so as to be different and the template image is stereoscopically viewed.
Patent JP-H07173479-A (JP)
Title: Lubricating oil for compressor for fluorohydrocarbon refrigerant, method of using the oil for lubricating compressor for fluorohydrocarbon refrigerant, and hydraulic fluid composition for compressor for fluorohydrocarbon refrigerant
Inventor: KAIMAI TAKASHI
IPC: C10M171/00
Filed: 1994-10-31
Abstract: PURPOSE:To provide a lubricating oil which has a low pour point even when having a high viscosity, does not cause clouding, and has excellent solubility in the fluorohydrocarbon refrigerant at low and high temps. and an excellent lubricating effect on not only iron but aluminum materials. CONSTITUTION:This oil comprises as the base oil at least one polyoxyalkylene glycol derivative represented by the formula R1-O-[(OP)p(EO<1>)q]-(EO<2>)r-R<2>, and has a kinematic viscosity at 100 deg.C of 7-30cSt. In the formula, R1 is methyl or ethyl; R2 is hydrogen, methyl, or ethyl; PO is oxypropylene; EO<1> and EO<2> each is oxyethylene; p, q, and r are the average degrees of polymerization of PO, EO<1>, and EO<2>, respectively; [(PO)p(EO<1>)q] is a random copolymer segment made up of PO and EO<1>; (EO<2>)r is a polymer block of EO<2>; 0.70<=p/(p+q)<=0.95; and 0.03<=r/(p+q+r)<=0.30.
Patent JP-H08127709-A (JP)
Title: Polyester composition
Inventor: KONAGAYA JUJI
IPC: C08K5/17
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a polyester compsn. which is molded at a high productivity to give a molded item excellent in mechanical characteristics. CONSTITUTION: This compsn. is prepd. by subjecting a reaction product obtd. mainly from an aliph. and/or an arom. dicarboxylic acid and/or its ester-forming deriv. and a glycol to polycondensation and compounding the resulting polyester with titanium dioxide and additives, each of the titanium dioxide and additives having a ζpotential of less than -30mV or not less than +30mV when measured in ethylene glycol at 35 deg.C.
Patent JP-H07121231-A (JP)
Title: Method and system for monitoring
Inventor: YAMASHITA AKIHIRO
IPC: G05B23/02
Filed: 1993-10-26
Abstract: PURPOSE:To provide the monitoring method and monitoring system which enables a supervisor who monitors the operation of an object system to speedily recognize the operation state of the object system. CONSTITUTION:When the object system becomes abnormal, an abnormality screen area 300 is provided on the foremost plane of a monitor screen by a monitoring control unit 11 which controls the whole operation monitoring of the object system, an inference device 12 which infers the cause of the abnormality and a countermeasure when the object system 10 becomes abnormal, a screen control unit 14 which controls the screen display on a CRT 15, the CRT 15 which displays the monitor screen, and a recording device 17 which stores operation information on the object system, the cause of the abnormality and the countermeasure, screen data displayed on the CRT 15, a design drawing of the object system, etc.; and the design drawing of the object system is displayed, the abnormal place is changed in color or blinked, and the cause of the abnormality and the countermeasure are displayed.
Patent JP-S62128134-A (JP)
Title: Apparatus for inspecting surface of semiconductor wafer
Inventor: TAZAKI MICHIHIDE
IPC: G01B21/00
Filed: 1985-11-29
Abstract: PURPOSE:To simplify the construction of an inspecting stage for decreasing the manufacturing cost and to improve the reliability of inspections, by constructing a surface inspecting unit such that the position of each wafer is adjusted to an inspecting position on a positioning stage before it is transferred to the inspecting stage. CONSTITUTION:A take-out device or a handling device sticks to the rear face of a wafer W by vacuum and takes out wafers W one by one from a casette 1. The wafer W thus taken out is conveyed by a conveyor to an alignment device 4. The alignment device 4 not only adjusts the position of its stage horizontally but also positions it rotationally within the horizontal plane. A testing device 6 has a fixed stage or a simple X-Y stage. The wafer W is transferred to the inspecting device 6 as the orientation flat thereof is adjusted to an inspecting position fit for inspecting items by the device 4. This wafer W is set on the inspecting stage and is photographed by a microscope camera 15 while illuminated with inspection light from a light source 14. The photographed picture signal is processed by a picture processor, and it is determined where there is any defect on the surface of the wafer in view of predetermined inspecting items. The result thereof and measured values are sent to a control unit and displayed on a display unit. Wafers without defects are received in a casette 9 while defective wafers are received in a casette 10.
Patent JP-H05108751-A (JP)
Title: Delay time analyzing system for partial logic circuit
Inventor: KANEKO NOBUYUKI
IPC: G06F17/50
Filed: 1991-10-16
Abstract: PURPOSE:To reduce the necessary quantity of a storage area by shortening the time required for a processing when the partial delay time of a logic circuit is analyzed. CONSTITUTION:This system is provided with an output direction propagation route analyzing means 3 analyzing a propagation characteristic from remarked parts in a logic circuit to the output direction of a signal in accordance with a connection relation within the logic circuit, an input direction propagation route analyzing means 4 analyzing the propagation characteristic from the remarked parts to the input direction of the signal in accordance with the connection relation and a remarked propagation route analyzing means 7 calculating the delayed time of the propagation route including the remarked parts as a process route based on the delay time calculated by these output direction propagation route analyzing means 3 and the input direction propagation route analyzing means 4.
Patent JP-H02116047-A (JP)
Title: Magneto-optical recording device
Inventor: FUJITA GORO
IPC: G11B19/02
Filed: 1988-10-24
Abstract: PURPOSE:To realize the sure collation of data right after the recording of them even though a light spot is scanned at a high speed by sampling the reproduction signal by plural times and reproducing the data right after the recording of them in a period during which the irradiation of the light beam is through and then the next irradiation is carried out. CONSTITUTION:A magneto-optical recording device 1 contains a control circuit 15 which controls irradiation of a light beam LA1 after switching the operation to a reproduction mode in a period during which the irradiation of the beam LA1 is through and then the next irradiation of the beam LA1 is carried out in the case of the intermittent irradiation of the beam LA1. The sampling means 18 and 19 sample the reproduction signal SOUT obtained in the reproduction mode by plural times for a period TR. Then the reproduction signal SV is outputted by an arithmetic processing means 26 via a pit formed with irradiation of the beam LA1 based on the output signals SGOUT1 and SGOUT2 of the means 18 and 19. Thus the data can be collated with each other right after the recording of them even in case a light spot is scanned at a high speed.
Patent JP-H02127231-A (JP)
Title: Method for positioning object
Inventor: ODAKA MASAHIRO
IPC: B65G47/49
Filed: 1988-10-24
Abstract: PURPOSE:To position many kinds of objects accurately by a method wherein a bar code of an object mounted on a rotating device and rotating is read out, a rotation angle required later is calculated based on the read value, and the object is rotated by a specified angle. CONSTITUTION:An object 1 is mounted on a turn table 11 of a rotating device 10, and the object 1 is rotated by rotating the turn table 11 by a stepping motor 12. A bar code marked on the object 1 is read out by a bar code reader 13, and the read signal is transmitted to a CPU 15 via a decoder 14. Rotation angle required later for the turn table 11 is calculated according to the type of the object and positional relation between the bar code and a specified face of the object in the CPU 15, and the stepping motor 12 is rotated by a motor controller 16 by a specified angle based on the data and then stopped, thereby completing positioning of the object.
Patent JP-H0990729-A (JP)
Title: Developer replenishing device
Inventor: MURANO JUNICHI
IPC: G03G15/08
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a developing device with a toner replenishing device which can prevent the powder from scattering by mounting and demounting a toner bottle in a halfway rotary position. SOLUTION: A developer replenishing device is provided with a plug removing mechanism having the constitution that a bottle holder opens a plug by pulling it out of an opening part by holding the plug by being actuated in a process of rotating up to a toner replenishing position from a bottle placing position and the bottle holder opens the plug of the opening part by being inversely actuated and a torsion spring-shaped exciting spring 102 whose both end parts are supported with pins 100 and 101 respectively arranged on a fixed bracket 42 and a movable bracket 41, and the energizing direction of the exciting spring 102 can be changed while the bottle holder rotationally moves between a toner replenishing position and a bottle replacing position,  and a load in the bottle replacing position of the exciting spring 102 is a load which can obtain operation force larger than operation force generated when a toner bottle plug is inserted into a toner bottle in a rotationally moving process to the bottle replacing position from the toner replenishing position.
Patent JP-H0570260-A (JP)
Title: Brazing filler metal paste for joining ceramic to metal
Inventor: TAKESHIMA YUTAKA
IPC: C04B37/02
Filed: 1991-09-18
Abstract: PURPOSE:To provide brazing filler metal paste capable of joining ceramic to a metal without causing local defective joining on joined faces or forming unjoined parts. CONSTITUTION:This brazing filler metal paste for joining ceramic to a metal is a mixture of Cu, Ag and TiH2 (titanium hydride) with an org. substance. Each of the Cu, Ag and TiH2 is uniform fine powder of about 1-3mum average particle diameter and the weight ratio of TiH2 to TiH2+Cu+Ag is about 2-20wt.%.