baber/WOPTO huggingface dataset:
Patent JP-H0667983-A (JP)
Title: Storage information protective device
Inventor: FUKUSHIMA KIYOSHI
IPC: G06F21/14
Filed: 1992-08-18
Abstract: PURPOSE:To protect the storage content of EPROM 1 from being arbitrarily read by a third person. CONSTITUTION:This device stores a scramble code DS in EPROM 1 and is provided with a scramble code decoder 2 decording the scramble code and outputting a data selection signal Q, a scramble circuit 3 generating scramble data S from read output data D and an output data selector 4 selecting either output data D or scramble data S in accordance with the data selection signal Q.
Patent JP-S60111817-A (JP)
Title: Ignition plug
Inventor: SUGAWARA ISAMU
IPC: F23D14/06
Filed: 1983-11-21
Abstract: PURPOSE:To reduce the number of constituting parts and prevent faulty ignition by a method wherein the configuration of the tip end of conductive part for the ignition plug, utilized for the ignition device for a gas range burner, is composed of a plate-like polygonal configuration while the conductive part is mounted elastically onto a mounting base. CONSTITUTION:The ignition plug 15 is formed by a method wherein an octagonal plate member 11 is fitted to a rod 12 to obtain a discharge electrode 13 by calking it while the electrode is inserted into a ceramic 14 and fixed thereto by a bonding agent. The ignition plug 15 is mounted onto the mounting base 3 by a method wherein a spring 16 is attached to the upper groove 14a of the ceramic 14, the ceramic is inserted into the mounting base 3 and is fixed thereto by inserting a wire member 17 having resilient property into the lower groove 14b of the ceramic 14. Then, the positioning part 6a of a burner body 6 is fitted to the ignition plug unit from the upper part thereof to locateit beside a preset mixed gas pipe 7 and, thus, electro-discharging distance between a burner cap 8 and the plate member 11 may be kept optimum easily. According to this constitution, adjustment of direction of the electro-discharge electrode is not necessary and the mounting of the plug may be simplified.
Patent JP-S59108475-A (JP)
Title: Solid-state image pickup device using sit
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1982-12-14
Abstract: PURPOSE:To obtain a solid-state image pickup device with less discharge of stored carrier even with the application of a repetitive pulse to a gate by providing an embedded region existing locally in response to one gate region and at least one of a semiconductor substrate a semiconductor layer. CONSTITUTION:A drain n<+> region 12 and a p<+> region 20 are formed near the surface of the n<-> layer grown epitaxially on one major surface of an n<+> Si substrate 10. A p<+> mbedded region 100 is formed under the gate region 20. The p<+> mbedded layer 100 decreases locally the diffused potential near the boundary between the n<+> substrate 10 and the n<-> epitaxial layer 12 to form a potential barrier to positive holes. This is formed so as to avoid a diode comprising p<+>-n<->-n<+> among the gate region 20, the n<-> layer 12 and the drain region 10, the extraction of the light carrier due to diffusion from the gate region 20 is reduced and a current making a crosstalk to the gate region 20 via the n<+> layer 10 from the source region 14 is blocked.
Patent JP-H0553592-A (JP)
Title: Orchestral accompaniment system
Inventor: YOSHIDA SEI
IPC: G11B27/34
Filed: 1991-08-29
Abstract: PURPOSE:To provide the orchestral accompaniment system which enables a singer to confirm whether or not music is specified music before singing. CONSTITUTION:This orchestral accompaniment system is equipped with music specifying means 8-k and 9-k for specifying desired orchestral accompaniment music, a reproducing means which reproduces the orchestral accompaniment music specified by the music specifying means 8-k and 9-k and images relating to the orchestral accompaniment music from a recording medium and outputs them as a musical sound signal and an image signal, a voice input means 12-k which converts a singing voice into an electric signal and outputs it as a singing signal, a mixing means 4 which mixes the singing signal and music signal and outputs their mixed signal, an acoustic output means 11-k which converts the mixed signal into a sound and outputs it, an image display means 6-k which displays the image signal as the images, and a control means 2 which reproduces the music and images for a specific time at the time of reproduction and then reproduces the music and images newly from the beginning.
Patent JP-H0382049-A (JP)
Title: Resin sealing type semiconductor device
Inventor: ITO KATSUSHI
IPC: H01L21/60
Filed: 1989-08-24
Abstract: PURPOSE:To prevent occurrences of short circuit failures and the like without using a metallic wire and then, improve the yield of a device; besides, reduce inner connection time and try not scale up the device even though a large quantity of pins are mounted by connecting semiconductor elements to a printed board and further connecting the printed board to inner leads through bumps and the like. CONSTITUTION:There are electrodes which are provided so as to connect them to a semiconductor element 1 in the centeral peripheral part of this device and there are electrodes which are provided so as to connect them to inner leads 3 at an outer circumferential part, and more than a piece of semiconductor elements 1 are loaded on the printed board 2 in which the foregoing electrodes are connected and wired among themselves. Then, the electrodes which are provided so as to connect them to the foregoing element 1 are connected to the electrodes in the element 1 and the foregoing printed board 2 is loaded to a board loading part, and the electrodes which are provided so as to connect them to the foregoing inner leads 3 are connected to the foregoing inner leads 3 and then, they are sealed with resin. In such a resin sealing type semiconductor device, the semiconductor element 1 is connected to the printed board 2 and further, the printed board 2 is connected to the inner lead 3 by plating or vapor deposition and the like for which bumps 4 or the printed board 2 and through holes which are provided at the inner lead 3 are utilized.
Patent JP-H0380738-A (JP)
Title: Communication controller
Inventor: HIRANO YOSHIRO
IPC: H04L29/02
Filed: 1989-08-24
Abstract: PURPOSE:To prevent the security leakage and the system breakdown, etc., and to remarkably improve the security management by giving an equipment number system to a line terminating equipment in addition to registering information to a communication network. CONSTITUTION:When a line terminating equipment 5 starts a communication to a line terminating equipment 4, the line terminating equipment 5 informs equipment addresses and equipment numbers of the line terminating equipment 4, 5 registered in a communication network 3 to a communication controller 2, and holds them in a storage part 101. In the case a connecting completion of a call is executed to the communication controller 2 by the communication network 3 and a communication controller 1, the line terminating equipment address and the equipment number of the own equipment are informed in advance to the communication controller 1 from the line terminating equipment 4, whether a communication destination equipment number code is equal to the equipment number given to the communication controller 1 or not is decided by a code analysis control part 102, and in the case they are equal to each other, receiving data is turned back and transmitted to the communication controller 2, and in the case they are not equal to each other, the call is disconnected by the code analysis control part 102.
Patent JP-S59108109-A (JP)
Title: Instructing and reproducing method of multi-joint type ptp robot
Inventor: SHIMIZU KATSUHIKO
IPC: G05B19/418
Filed: 1982-12-13
Abstract: PURPOSE:To attain high speed reproducing operation in a multi-joint type PTP robot executing coordinate conversion processing at the instruction and reproduction by temporally reproducing the robot at the low speed of the calculation period of the robot and storing the positional information of the driving device side. CONSTITUTION:In the instruction process of a robot 1, an object 11 to be painted on a conveyer 10 is set up, and a movement indicating button on a remote operation board 20 is depressed and the positionally changed variable of the tip end of an arm and the changed variable of a wrist 5 are indicated and sent to an adder 21. After the addition, the positional information is sent to a reverse coordinate converter 23 and then sent to the succeeding comparator 24 as a joint angle objective value of each arm or the like. The comparator 24 actuates a position detector 25 so that the difference with a current position is make ''0'', inputs the position detecting output of each free degree and the output value is converted by a coordinate converter 22 and then stored in a memory 26. After repeating the process, interpolation is executed at positions equally divided by the temporary reproducing process by the low speed operation and positioning due to temporary reproduction is executed and stored to execute actual reproducing operation successively at the high speed operation.
Patent JP-S6463681-A (JP)
Title: Scroll blade
Inventor: HAYANO MAKOTO
IPC: F04C18/02
Filed: 1987-09-03
Abstract: PURPOSE:To contrive at enhancing the seal effect by forming a mirror plate in a scroll blade on which a scroll lap is planted upright, form a low rigid material which is deformed due to heightwise thermal expansion, so as to improve the contact between scroll lap and the mirror surface. CONSTITUTION:In a rotary scroll blade 6, a spiral scroll 6b is planted upright on a mirror plate 6a. A stationary scroll 9 in which a spiral scroll lap 9b is similarly planted upright on a mirror plate 9a is fixed to a scroll holder 8 facing the rotary scroll blade 6. In this arrangement, the mirror plate 9a of the stationary scroll 9 is formed of a low rigid material which is deformed by pressure due to thermal expansion in the heightwise direction of the scroll laps 6, 9. With this arrangement, heightwise elongation of the scroll laps 6, 9 due to thermal expansion is absorbed by the low rigid mirror plate 9a, thereby it is possible to make the scroll laps 6, 9 into uniform presscontact with the mirror plates 6a, 9a, respectively.
Patent JP-H0758853-A (JP)
Title: Extension connection controller
Inventor: KURASAWA TORU
IPC: H04L12/00
Filed: 1993-08-11
Abstract: PURPOSE:To distribute loads depending on the state of a load of a computer by receiving load information of plural sets of computers and sending information of the computer with least load to a telephone exchange as extension connection destination information. CONSTITUTION:An extension connection controller 10 stores load information sets a, b of computers 12, 14 to a storage means 18. The load information sets a, b are acquired at a predetermined time interval. An incoming call signal (c) from a telephone exchange 20, that is, a consecutive request takes place from a terminal equipment to the computers 12, 14. Then a connection destination selection means 24 retrieves the load information sets a, b and selects a computer with a least load. Succeedingly an extension connection destination information transmission means 26 sends the information to an exchange 20 as extension connection destination information (d). The telephone exchange 20 makes connection to the computer 12 or 14 based on the information (d).
Patent JP-H04102027-A (JP)
Title: Testing apparatus of infrared detector
Inventor: KATO YUKIO
IPC: B64G1/66
Filed: 1990-08-21
Abstract: PURPOSE:To enable reduction of the time and the cost required for alignment adjustment by putting only an infrared detector element in a small-sized vacuum vessel and by cooling it in a vacuum. CONSTITUTION:On the occasion of conducting optical alignment adjustment of an infrared detector, an infrared detector element 1B is fitted to a testing apparatus 7 of the infrared detector and covered with a vacuum vessel 4. The vessel 4 is fixed by interposing an O-ring packing 6 put on a fitting surface, and the inside 5 of the vacuum vessel is formed of an airtight structure. Next, the inside 5 of the vessel is made vacuum by operating a vacuum exhaust pump 9. After a prescribed vacuum is attained, the main body 3 of the infrared detector and an intermediate cooling plate 11 are cooled down by operating a refrigerating machine 10. The refrigerating machine 10 is equipped with a temperature controller 10A and thereby the temperature of the main body 3 and the cooling plate 11 can be adjusted arbitrarily. Then, an infrared ray 8 is emitted from the apparatus 7 onto the surface of the main body 3 and the intensity of an electric signal of each element is measured, or the amount of shift of a slit pattern shifting mechanism provided inside the apparatus 7 is read.
Patent JP-2000055003-A (JP)
Title: Hydrostatic drive device
Inventor: LANGEN ALFRED
IPC: F15B11/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydrostatic drive device enabling a consumption unit to operate independent of a load at a low cost. SOLUTION: A control valve device 5 is electrically operable. A current moving speed signal generator of a consumption unit 6 is provided. The control valve device 5, the current moving speed signal generator, and an operation mean 70 are operationally connected to an electronic controller 68. The electronic controller 68 controls the control valve device 5 in association with a moving direction and a reference moving speed of the consumption unit 6 specified by the displacement of the operation mean 70 and the current moving speed grasped by the current moving speed signal generator.
Patent JP-S60111129-A (JP)
Title: Pressure sensor
Inventor: UEDA TOSHITSUGU
IPC: G01N21/37
Filed: 1983-11-21
Abstract: PURPOSE:To obtain a pressure sensor having high sensitivity by providing a fixed plate having a slit hole, a movable plate which is placed so as to be opposed to said plate and to which a pressure to be measured is applied, and a supporting part for supporting the movable part by two points on a straight line passing through the center of gravity so that this movable plate can rotate. CONSTITUTION:A pressure detecting part 3 is constituted of a fixed plate 4 fixed to partition walls 21, 22, and a movable part 6 placed opposingly at a small interval (d) to the fixed plane 4 through a spacer 5. Plural slits for leading a pressure of a chamber 1b are provided on the fixed plate 4, also the movable part 6 consists of a frame 61, and a movable plate 62 which is supported through a supporting part 63 and installed so as to be opposed to the fixed plate 4, and on the movable plate 62, plural slits 64 are provided on a position where they are not opposed to plural slits 41 of the fixed plate 4.
Patent JP-H0540013-A (JP)
Title: Deviation measuring method and exposing device using it
Inventor: NOSE TETSUSHI
IPC: H01L21/30
Filed: 1991-08-05
Abstract: PURPOSE:To measure the double-printing slippage between two objects by using diffracted light. CONSTITUTION:Signal luminous fluxes are passed through and diffracted by a mask 1c after they are respectively made incident on alignment inspection patterns 21a', 21b', and 21c' on the surface of the mask 1c and respectively reflected and diffracted by alignment inspection patterns 22a, 22b, and 22c on the surface of a wafer 2. After reflection, the luminous fluxes are respectively made incident to prescribed positions of detecting sections 3 and 4 after passing through the mask 1c. The sections 3 and 4 detect the positions of the centers of gravity of the signal luminous fluxes made incident to their surfaces and detect the slippage DELTA between the first printed patterns 22a and 22b and second printed pattern 22c by using output signals about the positions of the centers of gravity.
Patent JP-H0269314-A (JP)
Title: Zinc borate
Inventor: HASEGAWA KAZUNARI
IPC: C08K3/34
Filed: 1988-08-31
Abstract: PURPOSE:To increase flame-retardant and heat stability when zinc borate is compound with synthetic resin by treating zinc borate with 2 or more kinds selected from hydrotalcite compds., polyhydric alcohols (partial eater) and epoxy compds. CONSTITUTION:The zinc borate preferably having <=20mu mean particle size is treated by mixing 2 or more kinds selected from hydrotalcite compds. (e.g., 'Alkamaizer-1(R)'), polyhydric alcohols (e.g., dipentaerythritol) or partial esters thereof (e.g., dipentaerythritol adipate) and epoxy compds. (e.g., epoxidized soybean oil) preferably in 1-20wt.% each compd., respectively, and also in 1-20wt.% the total amt. of the compds. to be used with respect to the amt. of zinc borate.
Patent JP-S6199781-A (JP)
Title: Method of machining valve seat for flow control valve
Inventor: TOKUNAGA MASAHIRO
IPC: F16K1/34
Filed: 1984-10-20
Abstract: PURPOSE:To obtain a valve seat having a smooth seat surface by forming the seat surface of the valve seat by press-machining. CONSTITUTION:A bottomed cylinder 4 is formed by press molding an aluminum plate 1.2mm to 2mm thick. A projecting portion 4b is formed at the central portion of the bottom plate of the cylinder by stepped press molding, and a through hole 4c is formed on the central part of the projecting portion. The thus constructed bottomed cylinder 4 is placed on a die C of a press machine. Secondly, the inner face of the through hole 4c disposed on the bottomed cylinder is cleaned out by a punch F having a blanking blade D of an outside diameter equal to the diameter of a normal through hole at the lower end and the upper outer periphery pressure applying portion E, and the sheet surface 4a is press molded.
Patent JP-H04104442-A (JP)
Title: Beam chopper
Inventor: YAMASHITA YOSHIMI
IPC: H01L21/265
Filed: 1990-08-21
Abstract: PURPOSE:To be dust-free by providing a slit board on a rotary shaft rotating by means of magnetic floating from a fixed shaft so as to take out a beam passing through a slit hole pulsatingly from the axial direction. CONSTITUTION:A beam chopper 1 is connected to a sample chamber 22 through a duct 21, and a pulse beam 16 passed through a slit board 3 is irradiated on a sample 23 in the sample chamber 22. The rotation or the like of this beam chamber is controlled by a control device 24. The duct 21 is provided with a measuring device 25 for being vertically moved by a driver 26 on the optical path. This measuring device 25 is provided with a detector, for instance, to measure a charge amount and energy analysis (spectrum) when it is positioned on the optical path. The slit board 3 puts the inside of the chopper 1 into a vacuum state by the control device 24 so as to obtain the number of revolutions not less than 100,000rpm in a duct-free state and to stably form frequency of the beam 16 up to several mum.
Patent JP-H04229200-A (JP)
Title: Improved lcr process
Inventor: KIISU SHII BATSUKUMAN
IPC: C12Q1/68
Filed: 1991-08-30
Abstract: PURPOSE: To easily detect a target nucleic acid by subjecting the nucleic acid in a sample to ligase chain reaction(LCR).  
     CONSTITUTION: First, a sample comprising a single-stranded nucleic acid molecular DNA (TM) containing a target sequence(TS) is obtained from a known nucleic acid sequence. Secondly, (a) a single-stranded TS is prepared, (b) probes P1 and P2 are hybridized with the TS, (c) the P1 and P2 are ligated by template-dependent ligation to effect controlled amplification to form a TS-P1.P2 double strand. Thirdly, (d) the resultant double strand is modified to form the initial template molecule having the sequence TS and a ligated complementary molecule P1.P2. Finally, based on the yield of the P1.P2, the aimed nucleic acid sequence as the function thereof is detected. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6465357-A (JP)
Title: Hydraulic control device for v-belt type continuously variable transmission
Inventor: AIKAWA HIROSHI
IPC: B60W10/101
Filed: 1987-09-02
Abstract: PURPOSE:To simplify a control system and to improve reliability, by a method wherein a load thrust control oil pressure and a starting clutch oil pressure having a proportional relation with transmission torque are controlled through a single solenoid valve. CONSTITUTION:During idling before starting, a signal oil pressure P2 of a solenoid valve 302 for controlling load thrust is zero, an output oil pressure P4 of a clutch control valve 160 is reduced to a low value through the force of springs 170 and 171, and a starting clutch 20 is in a half-clutch state. When a throttle is opened to a specified opening or more, the duty ratio of the solenoid valve 302 for controlling load thrust is gradually increased along with an engine generation torque, and the engaging force of the starting clutch 20 is increased to start starting. Simultaneously, a load thrust control valve 210 is actuated, and an oil pressure in an oil chamber 17 for controlling load thrust is also increased. However, the signal oil pressure of a solenoid valve 301 for controlling a speed change ratio is controlled to a specified value or less, the thrust of a pulley 12 on the drive side is low, that on the driven side is high and kept at a minimum speed ratio, and transfer to speed change control is effected. This constitution enables simplification of a control system, and improvement of reliability.
Patent JP-H1066059-A (JP)
Title: Selective controller for equipment to be controlled
Inventor: AIHARA KIMIHISA
IPC: H04Q9/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To construct an effective monitoring system by providing the system with a specific video signal/control signal switching device and a controller and optionally connecting and controlling cameras or equipments to be controlled arranged on suitable positions and having respectively different command types and communication protocols. SOLUTION: The video signal/control signal switching device 4 capable of connecting plural video cameras and equipments 5 to be controlled decodes the capsuling part of a signal received from the controller 1, extracts only a command to be required for each equipment 5, routes the extracted command to a suitable I/O terminal, converts a signal from the equipment 5 into a fixed format, and transmits the fixed format to the controller 1. The controller 1 is provided with a data base 2 for the equipments 5 and a command table 3 for the device 4 and the equipments 5 and generates and transmits a command based on a command format different in each of video cameras and equipments 5.
Patent JP-H0268831-A (JP)
Title: Circuit breaker
Inventor: MIURA MASAO
IPC: H01H73/02
Filed: 1988-09-02
Abstract: PURPOSE:To make it possible to obtain an excellent current limiting characteristic even with a compact circuit breaker by forming a guide part possessing a bend part on a movable contact guide which gives a spring force to the guide pin of the movable contact. CONSTITUTION:A bend part 21c is provided on a guide part (lower edge of a long hole 21a) 21b which presses against a guide pin 5 by forming the long hole 21a of a movable contact guide 21 in a doglegged shape. The guide pin 5 is located on the left end of a figure showing the guide part 21b. The line of action of a force acting from the movable contact guide 21 to the guide pin 5 by a contact spring 22 faces toward the direction shown by an arrow mark R. With the bending of the guide part 21b, the line of action is swung toward the clockwise direction of the figure with the guide pin 5 at its center. Accompanying with it, the length L2 of the perpendicular dropped down from the center of a support shaft 4 to the line of action grows longer, which increases the turning moment around the support shaft 4 in the counterclockwise direction by the contact spring 22. A large contact pressure therefore can be obtained with a small spring force.