baber/WOPTO huggingface dataset:
Patent JP-H05142532-A (JP)
Title: Plane light source for liquid crystal display device
Inventor: ONUMA TERUYUKI
IPC: G02F1/13357
Filed: 1991-11-20
Abstract: PURPOSE:To provide a compact and lightweight plane light source for a liq. crystal display device from which white light is inexpensively and efficiently obtained, having high luminance and excellent durability, with the power consumption reduced and with an org. compd. thin film as the light emitting body. CONSTITUTION:An anode 2, a light emitting layer 4 consisting of an org. compd. thin film, a cathode 3 and a protective film 5 are successively provided on the surface of a substrate 1, and a diffusion layer 6 is furnished on the other surface. Transparent synthetic resin or glass microbeads are closely arranged on the substrate surface, the transparent synthetic resin or glass fiber or cylindrical lenses are arranged in the stripe direction of the light emitting layer 4, or the substrate surface is finely cut to form the diffusion layer 6.
Patent JP-H09199820-A (JP)
Title: Simultaneously forming method of thin film and thick film resistors on hybrid integrated circuit board
Inventor: RI KEIKAN
IPC: H05K3/24
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain high efficient hybrid integrated circuit simultaneously com bining the merits of high stability and high reliability of a thin film resistor as well as the merit of high output by simultaneously forming a thin film and a thick film resistor. SOLUTION: A thick film resistor is formed on a board 1. A thick film resistor protective film is formed on the thick film resistor 2. Next, a thin film resistor forming Ta and conductive tire forming Ti layer, Pd layer, Cu layer are successively formed by metallic evaporation method. Successively, the conductive wire is formed. Next, a positive sensing agent layer is formed and the parts excluding the thin film resistor producing part, after being exposed to ultraviolet rays to be developed, are removed. Next, the Ta part exposed by removing the positive sensing agent layer is removed by etching away step so as to form a thin film resistor 3 of the other remaining Ta layer.  Through these procedures, higher efficient hybrid integrated circuit simultaneously combining the merits of high stability and high reliability with the merit of high output of the thick film resistor can be obtained.
Patent JP-H04199321-A (JP)
Title: Information processor
Inventor: MORIKAWA MAKOTO
IPC: G06F3/06
Filed: 1990-11-29
Abstract: PURPOSE:To improve data processing efficiency by simultaneously writing data respectively expressed with two different character codes in two areas of a recording medium and inputting the data from area corresponding to the character code of the data read out from the recording medium. CONSTITUTION:A conversion means 5 converting the character code of the data to be stored according to the conversion indication and a writing means 3 writing data before and after conversion respectively in first and second storage areas 10a and 10b of a storage medium 10, are provided. A comparison means 6 comparing the character code of the data read out from the storage medium 10 and the one of the data respectively written in first and second storage areas 10a and 10b and an input means 4 inputting one of the data read out from respective first and second storage areas 10a and 10b according to the comparison result, are provided. One magnetic tape 10 ensures the setting of two recording areas 10a and 10b and the simultaneous recording of the identical data expressed by two different character codes. Thus, the complication of the processing of an application program 21 is prevented, and the data processing efficiency of the magnetic tape 10 can be improved.
Patent JP-H07193486-A (JP)
Title: Output buffer circuit device
Inventor: FUKUMURA KEIJI
IPC: H03K17/16
Filed: 1993-12-27
Abstract: PURPOSE:To reduce switching noise without sacrificing the switching speed of a signal level at a data output terminal by controlling the operation of an FET for switching time control. CONSTITUTION:N channel FETs 11 and 12 are serially connected between a power source 10 and the ground, and the junction of FETs 11 and 12 is connected to a data output terminal 13. The output sides of two-input NOR gates 14 and 15 are respectively connected through the sources and drains of N channel FETs 16 and 17 to the gates of FETs 11 and 12. The gates of FETs 16 and 17 are controlled by a control means. Thus, the FETs 16 and 17 perform the operations for controlling the switching time of FETs 11 and 12.
Patent JP-H08159243-A (JP)
Title: Damper pulley
Inventor: MIYAKE KAZUTOSHI
IPC: F16F15/131
Filed: 1994-12-09
Abstract: PURPOSE: To provide a damper pulley of a duel mode which is constituted to facilitate manufacture, reduce a cost, prevent the occurrence of contraction strain during molding of a rubber body, and provide excellent durability. CONSTITUTION: An annular body part 13 protruding by a specified width is formed on the outer periphery of a cylindrical boss part 11 mounted on a rotary shaft, an annular first mass body 3 is joined with the plate surface of the body part through a first resilient body 2 to form a damper for reducing the generation of bending vibration. A cylindrical part 12 is arranged on the outer periphery of the body part 13 concentrically to the boss part 11 and a second resilient body 5 formed integrally with the first resilient body 2 is placed through a plurality of through-ports 14 formed in the cylindrical part 12 between a cylindrical retainer plate 4 located externally thereof and the cylinder part.  The retainer plate 4 is securely pressed in the annular mass body 6 locked at the outer periphery of the retainer plate 4 and a damper for reducing the generation of twist vibration consists of the second mass body 6 and the second resilient body 5.
Patent JP-H07193821-A (JP)
Title: Animation picture and its method
Inventor: HORIKOSHI HIROKI
IPC: H04N19/91
Filed: 1993-12-27
Abstract: PURPOSE:To execute updating of a screen quickly with high precision in response to an occurrence of the screen update request from the inside and the outside of the coder. CONSTITUTION:When a decoding error is detected by a receiver side being a communication opposite party, a screen update request signal is received from an opposite terminal equipment at first. A screen update request detection section 18 judges the occurrence of the screen update request based on the notice of the reception of the screen update request signal and informs the occurrence of the screen update request to a screen update control section 18. Thus, a screen update control section 19 commands a pattern update request to a picture coding control section 20. The picture coding control section 20 aborts unprocessed picture information in a frame during processing and applies coding (screen update) with an in-frame coding (INTRA mode) for a period of succeeding one-frame at least. Furthermore, the screen coding control section 20 clears stored information of a transmission buffer section 14 prior to the operation above and inhibits write of picture information to the transmission buffer section 14.
Patent JP-H0670248-A (JP)
Title: Tv with built-in multifunction
Inventor: RI SHIYUNKOU
IPC: H04N5/45
Filed: 1992-12-11
Abstract: PURPOSE: To simplify circuits and to lower the production cost of a product by providing a TV with a TV tuner and a satellite broadcast tuner as tuners and controlling the whole system by one microcomputer. CONSTITUTION: When a TV video signal is selected from a TV video signal processing part 120 as a TV main screen signal and a satellite broadcast video signal is selected as a TV subscreen signal by a microcomputer 500, the satellite broadcast video signal is passed through a screen signal generation part 210 with a TV main screen select switch SW1, so that luminance Y and color difference R-Y and B-Y signals are prepared.  Then, after becoming a PIP signal as a signal of a subscreen by a processing part 240, a memory part 250, a clock generation part 260 and a digital-to-analog converter DAC1, the signal is switched with a TV subscreen select switch SW2, a TV image signal on a deflection part, a CRT driving part and a CRT is displayed on a main screen together with a main screen image signal as an image signal of the subscreen and a satellite broadcast signal is displayed on the subscreen.
Patent JP-H05163843-A (JP)
Title: Multistoried building
Inventor: TAKAHASHI KAZUMI
IPC: E04H1/04
Filed: 1991-12-16
Abstract: PURPOSE:To restrict passages of dwellers through stairs or elevator to certain specified floors solely. CONSTITUTION:Stairs 13 for going up to the sixth floor from the left side of the fourth floor are installed on this side, while stairs 14 for going down to the second floor (shown by broken lines) are provided back more than the stains 13 with a bulkhead 15 interposed. Stains 16 for going down to the second floor from the right side are installed on this side while stairs 17 for going up to the sixth floor (shown by broken lines) are provided back more than the stairs 16 with bulkhead 15 interposed. When any dweller on the fourth floor is going up to the sixth floor, he uses the stairs 13 and 17 and he is no chance to meet any fifth floor dwellers because the stairs 13 and 17 are not leading to the fifth floor. To go down to the second floor, he uses the stairs 14 and 16 and he is no case of meeting any third floor dwellers because the stairs 13 and 17 are not leading to the third floor.
Patent JP-H11159246-A (JP)
Title: Power window device with safety device
Inventor: SUGIMOTO NARIMOTO
IPC: B60J1/17
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To add fail-safe function higher in convenience by detecting the failure of a limit switch in case of the limit switch failure. SOLUTION: An insertion counter 43 counts the insertion frequency of foreign matters during the upward motion of window glass 7, and when the insertion frequency reaches specified insertion frequency, it is so judged that a limit switch 8 is out of order, and the window glass 7 is moved downward and stopped in a fully opened position. When the window glass 7 moves up from the fully opened position, the pulse number of pulse signals of a pulse generator is counted from the fully opened position to detect the position of the window glass 7. An up output control part 49 repeats up output stop processing of continuously moving the window glass up into a specified position from the fully opened position on the basis of the pulse count value and moving the window glass 7 up by the specified quantity at a time from the specified position to stop it, up to a totally closed position.
Patent JP-H01173489-A (JP)
Title: Disk housing device for cd recorded orchestral accompaniment system
Inventor: HOSHI TADAHIKO
IPC: G11B33/10
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the title device from being made larger by successively and comparatively operating the number of the times of the use of a disk at every address based on the record of a memory, and being equipped with a microprocessor to obtain the address with the smaller number of the time of the disk use. CONSTITUTION:A monitoring part is composed of a main body consisting of a program part (ROM), in which each address of a CD housing part and a housed CD number (or a symbol) are stored beforehand, the memory (RAM) to successively record the number of the times of the using of each address part which houses the CD, and a microprocessor, which successively and comparatively operates the number of the times of the use at every address based on the record of the memory and obtains the address with the lower number of the times of the disk use, and additional operating part, main control part, etc. Further, when the capacity of a CD housing part reaches a limit, and one or plural CDs are reset to a separate new CD housing part, the CD with the least using frequency in the past is automatically detected and exchanged from the CD housing part. Thus, a separate auxiliary machine is not necessary to be provided for the enlargement of the CD housing capacity, and the device can be prevented from being made larger.
Patent JP-H06160073-A (JP)
Title: Method for measuring rock cutting depth of weight in weight-type rock cutting method
Inventor: KAWAKAMI JUN
IPC: G01H17/00
Filed: 1992-11-19
Abstract: PURPOSE:To measure a depth for rock cutting by a weight accurately by providing a vibration measuring apparatus on the ground in the vicinity of a rock cutting point, and measuring the vibration energy of the rock bed when the weight hits the rock bed. CONSTITUTION:When a weight 1 is made to hit the ground, the rock bed in the vicinity of the contact part of the weight 1 is broken by the energy of the weight. The weight 1 penetrates into the rock bed. The penetration is determined by the kinetic energy of the weight 1 immediately before the weight 1 hits the rock bed, the penetration resistance of the rock bed and the shape of the weight 1. Among the ground vibration energy, the rock cutting depth and the falling height of the weight 1, there is the relationship expressed by the specified expression including the constants such as the physical property of the rock bed and the measuring distance. The weight 1 is suspended from a working ship. When there is an island in the vicinity, a vibration measuring apparatus 2 is provided on the land. Preliminary rock cutting is performed, and the constants, which are included in the specified expression, are determined based on the ground vibrating energy from the apparatus 2 and the rock cutting depth, which is visually obtained by a diver. The dropping of the weight 1 is performed at the same height in the entire region, and the rock cutting depth is computed.
Patent JP-H04291715-A (JP)
Title: Gas doping of solid body by crystalization
Inventor: HIROSHI KIMURA
IPC: C30B33/00
Filed: 1991-12-16
Abstract: PURPOSE: To trap high-concentration gas molecules in a solid with a selected, limited degree of freedom. CONSTITUTION: A high-concentration diatomic molecule is subjected to caging in a host crystal, and all other inner degree of freedom of the diatomic molecule, excluding the degree of freedom of vibration is frozen. This kind of system provides an efficient infrared-ray solid laser that can be pumped by a laser diode. Other applications include a magnetic (Faraday) rotor, an electrooptical switch, and a Q-switch. For introducing the diatomic molecules into a host lattice at a temperature slightly higher than the melt point of a host crystal in the crystal growth method, the Czochralski-type or Bridgman-type process under a high pressure is used, and the temperature is gradually lowered for cooling.
Patent JP-H07201792-A (JP)
Title: Removing method of photoresist
Inventor: FUIRU UUTON
IPC: H01L21/3213
Filed: 1994-12-14
Abstract: PURPOSE: To prevent remaining aluminum form being stained after photoresist is removed in an asher by etching a resist in an oxygen gas plasma at 9 specific temperature. CONSTITUTION: This photoresist 20 is removed from a metallic layer 16, which is formed on a substrate 10 and has a pattern prescribed with a corrosive gas plasma. In this case, the resist 20 is etched in the oxygen glass plasma for a certain time at a temperature which is high enough to remove all the remaining corrosive gas absorbed into the photoresist 20 and lower than the temperature at which a metal 16 begins to reflow. For example, a thin film 14 of titanium nitride, a layer 16 of aluminum, and a layer 18 of titanium nitride which are formed on a oxide layer 12 on a silicon substrate 10 are etched in a chlorine gas plasma, by using the photoresist 20 as a mask. Then etching is carried on in an oxygen plasma at 300 deg.C for three minutes, to remove the resist 20.
Patent JP-H06181102-A (JP)
Title: Manufacture of ptc resistor
Inventor: IMAI KOJI
IPC: H01C7/02
Filed: 1992-12-14
Abstract: PURPOSE:To provide the manufacturing method of a PTC resistor which has a low specific resistance at the room temperature and excellent PTC characteristic. CONSTITUTION:A PTC resistor is manufactured by setting the temperature dropping speed of an element composed mainly of a vanadium oxide in a temperature range around the transition temperature of the element (PTC characteristic manifesting temperature) at <100 deg.C/h in the temperature dropping process after baking the element. It is preferable to start the temperature range around the transition temperature of the element after the temperature of the element drops to 300 deg.C and to set the temperature dropping seed at <=50 deg.C/h.
Patent JP-H04197384-A (JP)
Title: Sewing device
Inventor: SOMA YOSHIRO
IPC: D05B3/04
Filed: 1990-11-29
Abstract: PURPOSE:To automatically feed a work in the desired direction with no manual work for sewing and stabilize quality by providing a guide pin relatively mova bly coupled with a cam groove on the opposite side of a shift sprocket across the peripheral section of the work and feeding the work to the sewing machine main body side so as to pinch the peripheral section of the work. CONSTITUTION:A jig 20 pinching a work 11 is installed on a machining table 30. A guide pin 51 is coupled with the cam groove 28 of the jig 20, a shift sprocket 55 is engaged with a chain member 23, and the peripheral section 15 of the work 11 is pinched by the guide pin 51 and the shift sprocket 55 via the jig 20. The sewing start end of the peripheral section 15 of the work 11 is located below the head of a sewing machine main body 40. The drive shaft 61 of an intermittent system 60 is rotated by the rotation of a drive shaft 41 until the sewing needle 42 of the sewing machine main body 40 is again lowered, and the shift sprocket 55 is rotated by the preset angle via a bevel gear 61 - the first relay sprocket 63 - the first relay chain 64 the second relay sprocket 65 - the second relay chain 66 - a driven sprocket 56. The chain member 23 of the jig 20 is fed.
Patent JP-H07191021-A (JP)
Title: Toilet device with urine analyzing function
Inventor: TAKAHASHI YUTAKA
IPC: G01N33/493
Filed: 1993-12-27
Abstract: PURPOSE:To provide a urine sample device which can easily collect urine for analysis. CONSTITUTION:A urine collecting means composed of a turning arm 13 having a urine introducing passage, one end of which is communicated with a urine reservoir section 10 and the other end of which is communicating with a urine receiving container 11, supply nozzle, and another urine collecting means having a urine inviting passage, the inviting port of which is communicating with the urine introducing passage and the flowing-out port of which is opened in the urine reservoir section 10, are provided. Since the urine receiving container 11 can be set to the optimum position to the user, the urine of the user can be collected in the container 11 when the user discharges urine by making natural urinating motions. Therefore, the container 11 can be used extremely easily, because the user is not forced to take an unnatural posture.
Patent JP-H07188709-A (JP)
Title: Production of powder molding having irregular shape on inside and outside surface
Inventor: NAKAJIMA TOSHIHIRO
IPC: B22F5/08
Filed: 1993-12-27
Abstract: PURPOSE:To produce a powder molding having irregular shapes, such as tooth parts, on inside and outside surfaces while suppressing degradation in the strength of the powder molding by shearing by suppressing generation of this shearing in the boundary part of the inside and outside surfaces of the powder molding. CONSTITUTION:An upper outer punch 4 and a upper inner punch 5 are lowered and powder is compacted by a lower outer punch 6 and a lower inner punch 7 to mold the powder molding while a die 2 is held non-rotatable and a core 3 rotatable. At this time, the die 2 descends without rotating and the lower outer punch 6 is rotated by meshing of the tooth part forming parts 20a of the die 2 and the screw parts 6a of the lower outer punch 6. The sliding resistance from the die 2 tending to rotate the powder does not act on the outside surface of the powder molding and, therefore, the generation of shearing near the middle of the inside and outside surfaces of the powder molding is suppressed. The die 2 and the core 3 are rotated at the time of parting the molding from the die.
Patent JP-H05237645-A (JP)
Title: Method for repairing wall of molten steel ladle
Inventor: FUJIWARA KATSUYUKI
IPC: F27D1/00
Filed: 1992-12-14
Abstract: PURPOSE:To enhance binding strength and to improve durability by applying zircon mortar on the part requiring repair of a molten steel ladle and placing high-alumina phosphate bond plastic refractories on this zircon mortar before the mortar dries. CONSTITUTION:After slag is removed from the surface of the locally eroded part generated on the wall 1 of the molten steel ladle is removed, the zircon mortar 9 is first applied on this surface and the high-alumina phosphate bond plastic refractories 8 are placed on the zircon mortar before the mortar dries. Repair is completed and the molten steel ladle is ready to receive the steel when the zircon mortar 9 and the plastic refractories 8 are dried. As a result, the binding strength between the surface 1 of the molten steel ladle wall of the locally eroded part and the high-alumina phosphate bond plastic refractories 8 is increased and, therefore, the durability of the repaired part is enhanced. The repair frequencies are decreased and the consumption unit is lowered.
Patent JP-H05167665-A (JP)
Title: Feeder circuit
Inventor: KURATA KATSUMASA
IPC: G05F1/56
Filed: 1991-12-17
Abstract: PURPOSE:To reduce the power consumption by deciding a feeding start voltage from a battery based on a comparison reference voltage generated from a voltage division circuit to set freely a battery backup start voltage. CONSTITUTION:Transistors(TRs) 10, 11 and resistors 20, 21 are connected in series between a battery connection terminal 1 and a ground terminal 3 to form a voltage division circuit. TRs 12, 13 and a resistor 22 form a comparator which compares a voltage divided by the voltage division circuit with a voltage at a dialer connection terminal 2. TRs 14, 15 form an output control circuit controlling a current flowing from the terminal 1 to a terminal 2 with a signal from the comparator. When a voltage at the terminal 2 is lower than a comparison reference output formed at a connecting point between the resistors 20, 21, the TR 12 is nonconductive and the TR 13 is conductive. Thus, the TRs 15, 14 are conductive and power is supplied from the battery connection terminal 1 to the dialer connection terminal 2.
Patent JP-H03189192-A (JP)
Title: Dye donor material for use in thermal dye sublimation transfer
Inventor: BUIRUERUMU JIYANSAN
IPC: B41M5/26
Filed: 1990-11-28
Abstract: PURPOSE: To transfer in a high density to an acceptor sheet by incorporating a support provided with a dye layer containing a specific yellow arylazoaniline dye in a dye-donor material. CONSTITUTION: The dye-donor material containing a support having a dye layer comprises a yellow arylazoaniline dye represented by formula I having as a dye of the dye layer a hydroxy and/or amino substituent on the aniline nucleus in ortho position with respect to the azo link. At the time of thermal dye sublimation transfer, the dye donor material is brought into contact with an acceptor sheet, and selectively heated according to a pattern information signal by a thermal printing head having many aligned heating registers. Thus, the dye is transferred to the sheet from the area selectively heated by the dye donor material, and a pattern is formed thereon.