baber/WOPTO huggingface dataset:
Patent JP-H04348317-A (JP)
Title: Light-scattering type liquid crystal panel
Inventor: TAKATSU HARUYOSHI
IPC: G02F1/137
Filed: 1991-05-27
Abstract: PURPOSE:To enable direct-view full-color display with extremely high contrast by stacking a guest-host liquid crystal display panel on a light-scattering liquid crystal display panel. CONSTITUTION:When no voltage is applied on the liquid crystal light controlling layer 5 of a panel A, incident light from the front surface is scattered to give white color to the panel, while straight beam enters a panel B. In thus state, voltage is applied on the panel B so that the incident light is hardly absorbed by black-color dichroic dye 4 but transmitted and reflected by the white reflecting plate 7 on the back. Thus, the panel looks white on the front. When voltage is applied on the liquid light controlling layer 5 of the panel A, incident light is transmitted to enter the panel B. In this state, no voltage is applied on the panel B so that the incident light is absorbed by the black dichroic dye 4 to give black color to the panel on the front. To obtain a full-color two- layer panel, voltage is applied at one time on both of panel (A) and panel (B) or no voltage is applied at one time.
Patent JP-S5923632-A (JP)
Title: Clock signal reproducer
Inventor: REENDERUTO YAN HORAARU
IPC: G06F1/04
Filed: 1983-07-05
Abstract: A clock signal regenerator comprising a frequency control loop (1, 2, 3, 4) which comprises a variable-frequency clock signal generator (2) used in digital telephone exchanges, when a local clock signal must be generated from incoming clock signals (1-1, 1-N). The clock signal regenerator comprises a very stable auxiliary signal generator (9) and a first difference signal producer (11) for determining the frequency difference between the generated clock signal and the auxiliary signal. This frequency difference is determined periodically and written into a storage device (13). In addition, the regenerator comprises a second difference signal producer (14) in which the difference is determined between a new frequency difference determined in the first difference signal producer (11) and the preceding frequency difference stored in the storage arrangement (13). After the incoming clock signals (1-1, . . . 1-N) have dropped out the difference signal produced in the second difference signal producer (14) is applied as a control signal to the clock signal generator (2), and the content of the storage device ( 13) is not changed. This has the advantage that the stability of the clock signal regenerator is then the same as the stability of the auxiliary signal generator.
Patent JP-S5971600-A (JP)
Title: Method and apparatus for automatically detecting measured values and tag of alarm in alarm equipment
Inventor: OTSUTOO-BUARUTAA MOOZAA
IPC: G08B26/00
Filed: 1983-07-05
Abstract: 1. A method for automatically demanding the measured signal value and identification signal in an alarm installation having a central unit and at least one signal line (ML) to which a plurality of signals (M) are connected, wherein in the case of cyclic demanding, in each signal (M) a time element (T1) influenced by the measured signal value by means of a measuring transducer (MW) is connected to the signal line (ML), and in the central unit the signal address is derived from the number of the increases of the conduction current (IL) effected thereby, and the measured signal value is derived from the length of the respective switching delay, characterised in that in each signal (M) the transit time (T) of the time element (T1) is controlled by means of an output signal (USU ) formed in a signal converter (SU) and representing the sum of the measured signal value and an identification signal (UMW + UK ), and in the central unit, in addition to the signal address, both the measured signal value and also the identification signal (K) of the respective signal is derived from the respective switching delay (T1 to Ti ).
Patent JP-S57191572-A (JP)
Title: Display device for passing of overcurrent
Inventor: TAKAMATSU TADASHI
IPC: G01R19/00
Filed: 1981-07-31
Abstract: PURPOSE:To facilitate the visual recognition of the display of an overcurrent display device which has fluid stored in the display cylinder, by providing a light reflecting material with high light reflectivity, colored in white, silver, yellow, etc., on at least one of the internal circumference of the lower part of the main body case, the circumferential wall of the display cylinder, and the bottom surface of the display valve. CONSTITUTION:When an overcurrent flows through an electric wire l, a capacitor C is charged through a transformer 53, a transformer 54, and a rectifier 56. When the voltage of the capacitor C reaches a certain value, a trigger diode TD conducts to energize a relay X. As a result, a rotary solenoid RS rotates by a prescribed angle and then starts return rotation by a return spring S. Therefore, the valve body 43 of a display device I is moved up through a stringlike member 42 against its gravity and the viscous resistance of fluids 40 and 41. The valve body 43 after moving up to a prescribed position starts moving down by its own weight and returns to the bottom a certain time later, performing state display. The external circumference of this display cylinder 30 and the reverse surface of the valve body 43 are provided with light-reflecting materials 35 having high light reflectivity like white, silver, yellow, etc., making the color of the colored fluid 40 easy to recognize visually.
Patent JP-H10313445-A (JP)
Title: Image signal converter, television receiver using the same, and generating device and method for coefficient data used therefor
Inventor: KONDO TETSUJIRO
IPC: H04N7/01
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To attain proper conversion processing. SOLUTION: An NTSC system video signal VSD is converted into a High Vision signal VHD. Coefficient data corresponding to video signals of different signal sources are stored in ROM tables 128a-128c. A class code CL denoting a class (space class and motion class) to which HD pixel data (y) belong is fed to the ROM tables 128a-128c as read address information. A switch circuit 129 extracts coefficient data wi corresponding to a signal source from which the video signal VSD is outputted based on coefficient data Ca-Cc read from the ROM tables 128a-128c and gives the data to an estimate arithmetic circuit 131. The arithmetic circuit 131 uses a linear estimate equation to calculate the HD pixel data (y) based on the coefficient data wi and estimated SD pixel data xi segmented corresponding to the HD pixel data (y).
Patent JP-H08316365-A (JP)
Title: Method and system for producing semiconductor
Inventor: TSUTSUMI YASUKI
IPC: H01L23/12
Filed: 1995-05-19
Abstract: PURPOSE: To bond solder balls surely to a semiconductor device in a short time without requiring any flux or reflow furnace. CONSTITUTION: A semiconductor device 1 is mounted on a stage 7 and the image thereof is picked up by means of a camera 13. Based on the data thus picked up, a recognizing section 14 adjusts the position of the stage 7 finely through a stage moving motor 9. Subsequently, a jig 10 sucking a solder ball Bb at the suction part 10a thereof is moved downward to be superposed on a pad 2b of the semiconductor device 1. The jig 10 is then subjected to ultrasonic vibration by means of an ultrasonic oscillator while applying a constant load thus bonding the solder ball Bb to the pad 2b. With such system, coating work of flux, bonding work in reflow furnace and cleaning work of flux are eliminated resulting in the reduction of cost and the shortening of work time.
Patent JP-S5747147-A (JP)
Title: Damper for air conditioner
Inventor: AOKI KAZUFUMI
IPC: F24F11/02
Filed: 1980-08-30
Abstract: PURPOSE: To decrease the influence to a duct caused by the wind pressure from an air conditioner, by a method wherein a circuit for the slow drive of a damper of an air conditioner is closed at a time when an air conditioner is operated, and a circuit for the rapid drive of a damper is closed in case when a fire hazard occurs.  
     CONSTITUTION: The solenoid 11 to rapidly drive a damper and a hydraulic unit 12 to slowly drive the one are jointly provided to an air conditioner as a means of controlling of a damper which is arranged to a duct of an air conditioning system. The hydraulic unit 12 is operated by an air conditioning signal A to slowly open and close a damper, when an air conditioner is operated or stopped. When a fire hazard is caused, a solenoid 11 is operated by a fire hazard signal B to close a damper by a quick action and rapidly prevent smoke from flowing out of a damper. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5911354-A (JP)
Title: Resin composition
Inventor: HAZAMA KENICHI
IPC: C08L67/02
Filed: 1982-07-12
Abstract: PURPOSE:To provide a resin compsn. having improved moldability and processability and giving moldings having improved surface smoothness and surface gloss, such as gear, bearing or electrical parts, consisting of an arom. polyester polymer, a polyamide and a metal oxide. CONSTITUTION:The titled compsn. consists of an arom. polyester polymer (A) obtd. from a mixture of terephthalic acid and isophthalic acid or their functional derivatives (in the molar ratio of terephthalic acid group to isophthalic acid group of 9:1-1:9) and a bisphenol of the formula (wherein X is -O-, -S-, -SO2-, -CO-, alkylene, alkylidene; R1-R4 and R1'-R4' are each H, halogen, hydrocarbon group), a polyamide (B) such as polycaprolactam and 0.1-50wt% (based on the combined amount of components A, B and C) metal oxide (C) such as alkaline earth metal oxide.
Patent JP-H01291286-A (JP)
Title: Display control method for electronic desk-top computer
Inventor: OKI TAKASHI
IPC: G06F15/02
Filed: 1988-05-18
Abstract: PURPOSE:To securely read the key ON and OFF signals of a key switch by applying a bias to a filament only when a fluorescent display tube is turned on. CONSTITUTION:When a grid output appears at the output port of a microprocessor 1b while the fluorescent display tube 2 is in a display ready state, an H-level key scan timing signal is obtained and the voltage of a center tap 5a has the same value as the value when its display control signal is held at L level in print driving mode. The filament 2c is applied with no bias and any grid current does not flow. Consequently, an unnecessary grid current can be cut and key operation is read stably without lowering the ON nor OFF signal of the key switch as to an input port scan output below the threshold level of an input port.
Patent JP-H02301330-A (JP)
Title: On-vehicle radio receiver
Inventor: KONO SHIGERU
IPC: H04B1/16
Filed: 1989-05-16
Abstract: PURPOSE:To receive the station of a desired genre (style) automatically by searching a PTY station when a reception signal level reaches a prescribed level or below, discriminating the content of program of the received PTY station, storing a frequency data into a memory, calling the PTY station and receiving the station according to a prescribed priority. CONSTITUTION:When a reception area is changed and automatic tracking is finished, a control section 11 searches a prescribed frequency band and a station whose electric field strength is a prescribed level or above is found out, whether or not an RDS(radio data system) code such as a PTY code is superimposed is checked. When a received station is an RDS station and the superimposed PTY code is stored, the frequency information of the station whose code is superimposed on the PTY code is stored. When there is one station storing the information or above, a signal in response to the received electric field strength of the PTY station received at present and a signal in response to the received electric field strength of the frequency data of the stored station are compared by a comparison means 14 and the frequency information data are rearranged in the order of stronger signal strength. Thus, a desired genre (style) station is automatically received.
Patent JP-H07292499-A (JP)
Title: Plating jig
Inventor: MORIWAKI TAKASHI
IPC: C25D17/08
Filed: 1994-04-21
Abstract: PURPOSE:To uniformly plate all multistage speed change sprocket wheels (SWs) for bicycles by supporting the SWs with a jig consisting of two pieces of arms having a spring effect and subjecting the SWs to plating at the time of plating the SWs. CONSTITUTION:The SWs 3 to 6 of the first stage to the fourth stage are provided with blanked holes 10 and the arm A1 is supported within the hole of the SW 6 of the fourth stage and its front end is brought into contact with the end face of the SW 7 of the fifth stage as the jig for supporting the SWs to be used at the time of electroplating of the 5-stage speed change SWs for bicycles. The arm B2 supports the inside of the blanked hole of the SW 4 of the second stage and its front end is brought into contact with the end face of the SW 5 of the third stage. The SW 3 of the first stage is connected to the SW 7 of the fifth stage by a connecting pin 9. Both arms A1, B2 of the plating jig are the plating jigs having the spring effect and plural pieces of these jigs are mounted at hangers 11 worked at their front ends to a hook shape at the time of plate treatment and are immersed into a plating liquid. The jigs are then energized and the uniform plating films are formed on the SWs mounted in multiple stages.
Patent JP-H05316255-A (JP)
Title: Data communication terminal network controller
Inventor: YAMANAKA NORITAKA
IPC: H04M11/00
Filed: 1992-05-14
Abstract: PURPOSE:To make a high-speed data communication without suffering the restriction on communication speed due to the no-ringing communication while taking much advantage of it. CONSTITUTION:A communication terminal equipment 2 and a data communication terminal equipment 4 are connected. With incoming signals from a communication line 5, communication terminal equipment 3 and a data communication terminal equipment 4 are switched to be connected to a communication line 5. In addition, the controller is provided with the no-ringing communication function and the communication function to a public telephone communication network or the like, recognizing no-ringing incoming when it comes. After the temporarily connected line is disconnected, a terminal originating means 13 uses a public telephone communication network and data communication network or the like to make a terminal originating to the prescribed originating destination.
Patent JP-S62277595-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C17/06
Filed: 1986-05-27
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-S6014481-A (JP)
Title: Luminescent device
Inventor: MIYAZAWA SEIICHI
IPC: H01L33/30
Filed: 1983-07-05
Abstract: PURPOSE:To enable to obtain multicolored luminescence over a wide wavelength range by a method wherein plural luminescent parts, having a different oscillation wavelength respectively and including at least more than two luminescent parts, each of whcih consistion of two different kinds of semiconductors, are laminated on a same substrate and a luminescent device is formed. CONSTITUTION:11 is a GaP substrate, 12 is an N type GaP layer, 13 is a P type GaP layer, 14 is an N type ZnSe layer and 15 is a P type ZnSe layer. Each of these semiconductor layers is laminated using an ordinary crystal growing method. A Zn is diffused in the GaP layers. Parts 20 are removed by performing a mesa etching and a Zn is diffused in parts of the P type ZnSe layer 14 and the N type ZnSe layer 15 for forming P type diffusion regions 16. Furthermore, a negative electrode 17 for red luminescence, a negative electrode 19 for blue luminescence and common positive electrodes 18 are formed. In a luminescent part consisting of the N type GaP layer 12 and the P type GaP layer 13, a red luminescence is obtained by the recombination of Zn-O at the luminescent center, while a blue luminescence is obtained from a luminescent part consisting of the N type ZnSe layer 14 and the P type ZnSe layer 15.
Patent JP-H02302301-A (JP)
Title: Improvement of hydrocarbon by water vapor
Inventor: OKADA OSAMU
IPC: C01B3/38
Filed: 1989-05-15
Abstract: PURPOSE:To steeply prolong life of catalyst with preventing sulfur poisoning of the catalyst, etc., by desulfurizing sulfur in raw material hydrocarbon for improvement with low-temperature water vapor and improvement with high- temperature water vapor and making to a fixed amount of content. CONSTITUTION:Sulfur in hydrocarbon is desulfurized using desulfurizing agent to contain <=5ppb sulfur amount. said highly desulfurized hydrocarbon is improved with low-temperature water vapor in a heat insulating reactor and improved with high-temperature water vapor in an improving furnace of external heating type. Thus, sulfur poisoning of catalyst and separation of carbon to the catalyst are prevented and life of the catalyst is prolonged.
Patent JP-H10313088-A (JP)
Title: Semiconductor component, and semiconductor device and manufacture thereof
Inventor: ADACHI MITSURU
IPC: H01L23/50
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor component which is able to realize a semiconductor device of a low cost and a stable quality, by improving general- purpose properties at the time of assembly. SOLUTION: In the case where a semiconductor component 11 is mounted on a semiconductor device which is demanded that the function of an electrode 14 is to be connected to an inner lead 15a, an electrode 14a is connected to the inner lead 15a. Likewise, in the case where the semiconductor device is demanded that the function of the electrode 14 is to be connected to an inner lead 15b, an electrode 14b is connected to the inner lead 15b. In this way, the electrodes 14a and 14b can be connected to the corresponding given inner leads 15a and 15b, respectively, while preventing gold wires from being mutually in contact with each other, and preventing gold wires and die pads from being in contact with each other.
Patent JP-H0416754-A (JP)
Title: Analyzer
Inventor: KOMI HIDETO
IPC: G01N23/22
Filed: 1990-05-11
Abstract: PURPOSE:To sequentially and successively display a composition ratio of sample components along a scanning line on a sample surface together with scanning by dispersing secondary radiation irradiated from a sample while the sample surface is being scanned by an excitation beam. CONSTITUTION:A sample moving device 3 is driven by a constant distance along a scanning line to be analyzed by an irradiation point of an electron beam on a sample S to be measured, and spectrometers 41,42 corresponding sample components are sequentially positioned on three points on a scanning range per each measurement point on the scanning line to measure X-ray intensity at a characteristic X-ray wavelength position of each element. Then net characteristic X-ray intensity of each component element of the sample S to be measured and first approximate concentration of each element are used to calculate respective component element concentrations C1 to Cn by corrective calculation, and then the spectrometers are moved to the next measurement point. The obtained C1 to Cn are sequentially output to a display device 9 to draw a graph showing a relative change in concentrations of respective component elements along the scanning line.
Patent JP-H08316384-A (JP)
Title: Mounting structure for heat sink
Inventor: KITAHARA TAKASHI
IPC: H01L23/32
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a mounting structure for heat sink in which the mounting/ demounting work is facilitated for a heating element and a heat sink. CONSTITUTION: The mounting structure for heat sink comprises an IC socket 2 for mounting a heating element 1 on a mounting board, a heat sink having a fan contained in a fan containing part formed in a heat sink body 3 made of a material having high thermal conductivity and mounted on the upper surface of the heating element 1, and a cover 6 secured through a coupling part 5 to the IC socket 2 while covering the upper surface of the heat sink body 3, wherein the heat sink is mounted while being held between the heating element 1 and the cover 6.
Patent JP-S5779846-A (JP)
Title: Penetration of effective substance into food
Inventor: KOSHIDA DAIKICHI
IPC: A23L19/00
Filed: 1980-09-05
Abstract: PURPOSE: To pentrate the desired amount of effective substances into a food in a short time, by dissolving an easily water-soluble gas in the interior of a food forcedly, followed by degassing the food instantaneously by a pressure reduction treatment.  
     CONSTITUTION: A solution containing effective substances, e.g., lactose, salt, glycine, etc. is fed to a pressure container, and a food to be penetrated is soaked in the solution. The pressure container is hermetically sealed, an easily water- soluble gas, e.g., carbon dioxide gas, etc. is injected to the solution, and the pressure in the container is raised to a given pressure. The pressure is maintained for a fixed time so that the easily water-soluble gas is made to be dissolved in the food. The easily water-soluble gas is exhausted out of the pressure container, the pressure in the container is reduced and returned to normal pressure. Consequently, the easily water-soluble gas dissolved in the food to be penetrated is continuously degassed, exhausted and moved to the solution containing the effective substances, and the solution containing the effective substances is penetrated into the food substitutingly with the gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5911460-A (JP)
Title: Disc file controller
Inventor: OKADA TATSUYA
IPC: G06F12/00
Filed: 1982-07-13
Abstract: PURPOSE:To attain the processing of a disc only by an ordinary file readout instruction at a host CPU, by providing a disc address buffer and a disc control section storing a file name and its address. CONSTITUTION:When the ordinary file readout instruction and the file name are fed from the host CPU400, they are stored in an instruction register 605 and a coincidence circuit 602. A disc control section 606 decodes the instruction of the register 605 and transmits a start signal to the coincidence circuit 602. The circuit 602 compares the file name from the CPU400 with the file name in the disc address buffer 601. The comparison is continued until the coincidence is obtained and when the coincidence is successful, the circuit 602 fetches the address in the address register 603 in a control section 606. The retrieval of the address in a magnetic disc 700 of the ordinary file is finished and the control section 606 reads the ordinary file in the sector buffer 608 with its address information.
Patent JP-H05319429-A (JP)
Title: Hose supporting instrument
Inventor: OKAMOTO SUSUMU
IPC: B65D5/36
Filed: 1992-05-15
Abstract: PURPOSE:To improve the operational efficiency and reliability of a hose supporting instrument by a method wherein a coil spring is provided with a hose connecting part at its upper end, an oil feeder mounting part at the lower end thereof, a plurality of straight parts and a taper part interposed therebetween and gradually decreased in diameter toward the upper end. CONSTITUTION:A first mounting rod 11 is threadedly engaged with a mounting part 10 on the side of an oil feeder body 3 and the lower end of a coil spring 14 is threadedly engaged with a threaded part 13 at the upper end of a flange 12. A threaded part 25 of a second mounting rod 18 is threadedly engaged with the upper end of the coil spring 14 and the upper end of the second mounting rod 18 is threadedly engaged with the lower end of a ball joint 19. A hose fitting 20 is threadedly engaged with the upper end of the ball joint 19 and a decorative cover 21 is provided extending from the lower part of the hose fitting 20 to the upper end of the coil spring 14. The coil spring 14 consists of a first straight part 15 threadedly engageable with the threaded part 13, a taper part 16 extending continuously therefrom and gradually decreased in diameter toward the upper end and a second straight part 17 with which the threaded part 15 is threadedly engageable.