baber/WOPTO huggingface dataset:
Patent JP-S6336424-A (JP)
Title: Shift state control method for keyboard
Inventor: ICHIMURA MINORU
IPC: G06F3/023
Filed: 1986-07-31
Abstract: PURPOSE:To enable a user to perform input operation without considering the shift state of a keyboard by changing the shift state of the keyboard automatically to a shift state which is required for current input by a handy terminal. CONSTITUTION:Normally, '1' is written in the entire address 24H (port P24H) of a port 160. When one switch of a touch panel is pressed, its signal is ANDed with scan lines 101-114 of a keyboard interface and the result is sent to a slave CPU, which process the signal as if a key code 80H were pressed. A key interruption processing routine clears the port P24H and sets '1' for each bit to decide whether or not a switch is pressed. Then, '1' is written in the entire P24H again after the completion of scanning. Here, the result of key scanning is outputted to ports 25H and 26H.
Patent JP-S5969963-A (JP)
Title: Solid-state image pick-up element device
Inventor: KOMIYA OSAMU
IPC: H01L27/14
Filed: 1982-10-15
Abstract: PURPOSE:To contrive to form the diameter in small size, to form in a small type and to enhance the faculty of an endoscope by a method wherein a solid-state image pick-up element and elements of light emitting elements, optical fiber elements or supersonic waves generating and receiving elements, etc., for example, are connected to be adopted for the endoscope. CONSTITUTION:The solid-state image pick-up element 1 and the light emitting elements 2... are arranged and connected in the prescribed pattern, the solid-state image pick-up element 1 is connected to a monitoring television 5 through a camera control unit 4, and the light emitting elements 2... are connected to an electric power source 6. A subject is illuminated by the light emitting elements 2..., and is enabled to be imaged by the solid-state image pick-up element 1. Accordingly, picture informations outputted from the solid-state image pick-up element 1 are presented on the monitoring television 5 through the camera control unit 4. At a solid-state image sensing element device 8 constructed by arranging and connecting the solid-state image pick-up element 1 and the supersonic waves generating and receiving elements 7... of the plural number, the supersonic waves generating and receiving elements 7... are connected to a supersonic waves generating circuit 9, supersonic waves are oscillated to a living body, for example, and by receiving the reflected waves thereof, the tomographic picture of the living body can be obtained.
Patent JP-H0529559-A (JP)
Title: Manufacture of semiconductor device
Inventor: AN SONTE
IPC: H01L29/78
Filed: 1991-07-22
Abstract: PURPOSE:To easily manufacture a CMOS device having an LDD structure and, at the same time, to prevent the unnecessary diffusion of impurities in an N<->- and p<->-type areas constituting the LDD structure. CONSTITUTION:A laminated layer composed of a lower silicon oxide film 5, etching stopper film 6, and upper silicon oxide film 7 is formed on a substrate 1 provided with gate electrodes 4 to a prescribed thickness. An n<+>- and p<+>-type areas 9 and 10 which are used as a source and drain are formed by nearly perpendicularly implanting ions into the substrate 1 through the laminated layer. The upper silicon oxide film 7 is removed by etching the film 7 to the stopper film 6 in, for example, an NMOS area (left half in the figure). Then an n-type area 11 is formed at the end section of the n<+>-type area 9 on the gate electrode 4 side by implanting ions into the substrate 1 nearly perpendicularly or obliquely to the surface of the substrate 1. The ion implantation is applied to a PMOS area also by combining the implantation with photolithography.
Patent JP-2000022321-A (JP)
Title: Paste layer forming method and manufacture of electronic component mounting board
Inventor: NAGAYA KUNIO
IPC: H05K3/34
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve productivity, reliability and yield, by preparing a plurality of masks different in thickness for every thickness of a paste layer to be obtained, and printing paste multistep-wise on a surface to be printed on a base member by using the masks. SOLUTION: As to a first metal mask 11 to be used for a first time printing, the area is made larger than a printed wiring board 2, and the thickness T1 of a metal mask 11 is made to correspond to the thickness of a first solder paste layer 13 to be obtained. The printed wiring board 2 is so arranged that a front surface S1 as the surface to be printed faces upward. The first metal mask 11 is closely brought into contact with the front surface S1. Solder paste P1 is supplied to one end of the upper surface of the metal mask 11. In this state, a squeezee SQ1 is moved in the horizontal direction, and then the first mask 11 is removed from the front surface S1, thereby obtaining a first solder paste layer 12. By performing a second time printing process in the same manner, a second solder paste layer 23 is obtained.
Patent JP-S60155500-A (JP)
Inventor: HAMADA HIDEO
IPC: B44C1/165
Filed: 1983-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6240493-A (JP)
Inventor: ONO TAKESHI
IPC: G02F1/133
Filed: 1985-08-19
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-S5977962-A (JP)
Inventor: TSUCHIYA AKIYOSHI
IPC: B61L29/04
Filed: 1982-10-18
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-H05216698-A (JP)
Title: Improved error detecting and correcting circuit
Inventor: SUTEIIBUN BII SHIDOMAN
IPC: H03M13/15
Filed: 1992-07-09
Abstract: PURPOSE: To apply new approach for the error correction of an inspection bit in an encoded data word. CONSTITUTION: When a single error is generated in a word arranged in an inspection bit, the inspection bit generated by an inspection bit generator 14 is stored, and the newly generated inspection bit is outputted to a memory 12 by an inspection bit output latch 16. Data are exact, the newly generated inspection bit is also exact, and when the data are latched out, the inspection bit can be simultaneously latched out to the memory 12. This circuit includes a syndrome generator 18, error corrector 34, and error detector 36, and when the error is not detected in the data word, the inspection bit in the memory is corrected by the newly generated inspection bit. Thus, the performance of an error detecting and correcting circuit can be improved.
Patent JP-H09281948-A (JP)
Title: Character cache control device
Inventor: KOBAYASHI YASUSHI
IPC: G09G5/24
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for generating bit map data of characters from data of characters in a character cache control device outputting bit map data of characters to a computer, printer, or the like. SOLUTION: An edge data generation section 4 detects an edge indicating a boundary line between a white pixel and a black pixel, data related to the detected edge is cached in an edge storage section 6, when the character is outputted, a bit map generation section 5 generates bit map data based on the edge data. Further, edge data is coded, and it is cached in a coding storage section 15 as coded data.
Patent JP-H04226586-A (JP)
Title: Composition for dissolving sulfur and use thereof
Inventor: MAIKERU JIEFURI RINDOSUTOROMU
IPC: C09K23/46
Filed: 1991-06-27
Abstract: PURPOSE: To provide a sulfur dissolving compsn. comprising mercaptan, water- insoluble amine and an activator composed of a specific ethylene oxide/ propylene oxide copolymer, and useful for preventing and removing sulfur plugging of a gas or oil well cylinder.  
     CONSTITUTION: The objective compsn. contains a major proportion of liquid or gaseous mercaptan (A), a minor proportion of water insoluble amine [pref., amine represented by formula R 3 R 4 NH (wherein R 3  and R 4  are 1-24C alkyl or alkyl)] and an activator represented by formula (wherein R is H, 1-24C alkyl or aryl, x and y are 0-24 and y is at least 1). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0875146-A (JP)
Title: Burner
Inventor: KAGAMI YOZO
IPC: F23N5/18
Filed: 1994-08-02
Abstract: PURPOSE: To enhance safety by determining that there exists a disconnection or a hole on an exhaust port when a detected air quantity available from an air quantity sensor exceeds a reference air quantity determined in conformity with a rotary speed of a combustion fan available from a rotary speed sensor and suspending the combustion. CONSTITUTION: In a combustion device which is provided with a fan control means 23 which conforms an air quantity detected with an air quantity sensor 13 with a predetermined air quantity, there is provided a memory means 26 which stores data that shows the relation between a speed of rotation of a combustion fan 10 and a reference air quantity available from the speed of rotation in the normal operation time. In the combustion operation, the reference air quantity is read from a memory 26 by a reader 27 in conformity with the speed of rotation of the combustion fan 10 available from the rotation speed sensor 12.  In the case when the detected air quantity available from the air quantity sensor 12 exceeds the predetermined air quantity over the reference value, it is determined that there exists a disconnection or a hole in an exhaust port, thereby halting combustion operation of a burner by an operation stop means 28 under control.
Patent JP-S6243241-A (JP)
Title: Ringing signal generating circuit
Inventor: YOSHIMURA KIYOSHI
IPC: H04M3/02
Filed: 1985-08-21
Abstract: PURPOSE:To make the titled circuit small in size and light in weight also to improve the packing efficiency, by turning on and off alternately two small-sized and light-weight power supplies which work with high frequencies and have the outputs different in polarity with a low ringing frequency. CONSTITUTION:The positive and negative output power supplies POW1 and POW2 have the inputs connected in common with each other and the terminals 13 for ON/OFF control. Then both power supplies are connected to an oscillating circuit OSC through a switching circuit 9 so that their ON/OFF states have phases opposite to each other. The OSC oscillates with a frequency equal to the ringing frequency. The OSC oscillates with a frequency equal to the ringing frequency. The reference sides of outputs of both power supplies are connected in common with each other. Then both outputs are connected to each other via a level shift elements 14 and 15 and resistances 16 and 17 respectively. The output voltage is equal to the sum of the shift voltages of both elements 14 and 15 and the desired ringing signal voltage. Here the shift voltage is set larger than the ringing signal voltage. Thus the signal output is shown by a solid line in the diagram. Furthermore, both an output transformer and a switching circuit of the output side can be omitted.
Patent JP-H0897135-A (JP)
Title: Alignment device for semiconductor chip given alignment mark, and alignment method using the alignment mark
Inventor: SENDA SHINYA
IPC: H01L21/027
Filed: 1995-07-18
Abstract: PURPOSE: To detect the dislocation in X direction and Y direction and in rotation by forming at least tow line patterns not parallel with the direction of scanning of a scan beam used for scanning an alignment mark and besides not parallel with each other. CONSTITUTION: An alignment mark 90 consists of two line patterns. And, each line pattern is made to be neither parallel nor vertical to the direction of scanning 92, and so that the angle of crossing may be not less than 1 deg. and not more than 90 deg.. Moreover, the two line patterns are not made in parallel, and cross each other on the extension of the line pattern like a V shape. Letting the distance being obtained from the peak value a of the signal obtained by the scanning of the laser beam be Aμm and the distance to the peak value b be Bμm, the coordinate value in X direction shifted due to the movement of the alignment mark 90 can be found from the values Aμm and Bμm.
Patent JP-H0712677-A (JP)
Title: Automatically supplying apparatus for optical head
Inventor: MINATO YUSUKE
IPC: G01M11/00
Filed: 1993-06-28
Abstract: PURPOSE:To completely automate supply/discharge of an optical head to/from an inspecting unit, insertion/removal of the head to/from a head driving mechanism, connector connection, etc. CONSTITUTION:The optical head automatic supplying apparatus comprises a magazine housing 51 provided oppositely to an optical head inspecting unit 4 to laterally/longitudinally arrange and contain a plurality of optical heads 1, a magazine 5 having a lateral/longitudinal moving mechanism 52 for laterally/ longitudinally moving the housing 51 to sequentially correspond the contained heads l to a head driving mechanism 43 by the lateral/longitudinal movements, an optical head moving/inserting/removing unit 6 provided in the unit 4 to draw the corresponding head 1 from the magazine 5 to insert it into the mechanism 43, to remove it upon finishing of inspecting and to contain it in the magazine, and a controller for controlling the mechanism 5 and the unit 6.
Patent JP-S6337396-A (JP)
Inventor: MASUMURA TOSHIYUKI
IPC: G10L15/06
Filed: 1986-08-01
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-S5884653-A (JP)
Title: Centrifugal casting method of die
Inventor: YAMASHITA TADASHI
IPC: B22D11/00
Filed: 1981-11-12
Abstract: PURPOSE:To make die cleaning work less and film regeneration simple by casting a cast pipe centrifugally with a die formed with a coating film on the inside surface and removing the cast pipe in such a way as to allow the coating film to remain partly at a uniform thickness. CONSTITUTION:A cast iron pipe 3 is centrifugally cast with a die 1 formed with a coating film 2 by spraying of refractory slurry on the inside surface by using revolving rollers 4. In this time, the coating layer is formed to about <0.4(g/cm<2>) bulk density and at the thickness up to about 0.5mm., more preferably about 1.7mm.. Means for controlling the surface temp. of the die at about <=300 deg.C is provided. Then, in the stage of removing the pipe 2 from the die 1 after the casting, the good coating film 2a which has not deteriorated yet remains uniformly on the inside surface of the die 1, whereby the need for laborous cleaning work is eliminated and the regeneration of the coating film 2 is made easy.
Patent JP-S5884790-A (JP)
Title: Forming system for check digit and printing system thereof
Inventor: NISHIGAMI YOSHIHIRO
IPC: B41K3/10
Filed: 1981-11-13
Abstract: PURPOSE:To enable to secure print quality without frequently generating defective printed numbers, by using a two-weight system wherein the check digits cycle is divide-by-11 digits. CONSTITUTION:The first weight coefficient and the second weight coefficient the sum of which is 11 are alternately apportioned to adjacent digit places of a basic numeral having a plurality of digit places. Then, the products of the first and the second weight coefficient and the digit in each digit place of the basic numeral corresponding to the coefficient are separately calculated, and the sum of the products is obtained. The sum is divided by 11, and based on the remainder, the value of the check digit placed at the end of the basic numeral is determined. A number printing machine is provided for, e.g., 6-digit basic numerals, and comprises a rotary digit type wheel 30 for the basic numerals which is provided with stamp die parts 31-36 for decimal digits, a rotary digit type wheel 40 for the check digits which is provided with a stamp die part 41 for divide-by-11 digits (1, 2...0, X) provided adjacently to the end part of the wheel 30, and a digit type wheel driving mechanism which interlockingly rotates the digit type wheels 30 and 40 through feed claws 52 and 53.
Patent JP-H1029191-A (JP)
Title: Robot device
Inventor: UENO KEISUKE
IPC: B25J19/06
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent damage to an article or the like even when other article or the like is erroneously nipped between a work tool and a fixed article. SOLUTION: A movable plate 4 is retained movably in directions hearing or receding to/from the tip part 3 of a robot arm 1, and a work tool 7 is fixed to the movable plate 4. The nipping the other article, etc., between the work tool 7 and a fixed object moves the movable plate 4, suffered a large load due to this nipping, in a direction near to the tip part 3 of the robot arm 1. The relative movement of the movable plate 4 to the tip part 3 of the robot arm 1 is detected by a detecting means (load cell 5) to input the output value of this relative movement into a control means 8. The control means 8 judges the nipping the article, etc., between the work tool 7 and the fixed article when the output value of the detecting means 8 exceeds a set value inputted previously, to stop feeding electricity to motors 2 and 2 for driving the robot arm 1.
Patent JP-H1118851-A (JP)
Title: Housing furniture for entrance
Inventor: NISHIHARA KANAKO
IPC: A47B61/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide housing furniture for an entrance of simple structure which is installed on an earth floor and easy to use because of its easiness in the putting in and out of footwear or capable of housing other articles in addition to this article. SOLUTION: Housing furniture for an entrance 20 to be installed on the earth floor adjacently to a floor 12 along the wall surface 14a of a wall 14 includes a nearly box-like main body part 22 forming its front width to be longer than its depth and installed on the earth floor with its back face facing the wall face 14a and shoe housing shelves 40 and 50 forming plural steps of shelves 48 whose front widths are longer than their depth and fixed to the main body part 22. The part 22 is provided with shelf housing parts 24 and 26 capable of housing the shelves 40 and 50 from a direction facing a side face adjacent to the floor 12. In addition, the shelves 40 and 50 are arranged with their back faces facing the wall face 14a and attached to the parts 24 and 26 in the state of being capable of putting in/out by sliding nearly horizontally in parallel with the wall face 14a.
Patent JP-H1120303-A (JP)
Title: Recording sheet
Inventor: NOZAWA TAKASHI
IPC: D21H27/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet suitable for an original for OHP with high light transmission properties of a print image by obtaining a colorful print image of high quality without repellence of ink even in the case of multicolor printing and without oozing the image with stain even at the time of aging. SOLUTION: In the recording sheet comprising an ink receptive layer formed at least on one side surface of a base material, the layer contains an ingredient (1) exhibiting water solubility in a molecule and an ingredient (2) containing a functional group to form a crosslinking point in a molecule, and the layer forms the crosslinking point after coating the base material with resin solution containing resin (a) exhibiting water solubility before forming the point and water soluble resin (b).
Patent JP-2000023065-A (JP)
Title: Goggles display with sight line input
Inventor: MORI YOICHI
IPC: G06F3/0346
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a goggles display with a sight line input function which is carried outdoors etc., so as to allow to see easily such a large screen image as can be seen only in a theater and also allows even a physically handicapped person to easily operate. SOLUTION: This goggles display 2 is connected to electronic equipment such as a video reproducing device 1 that is provided with a function to output an image signal and a personal computer. A sight line input means provided in the display 2 detects the sight line and the blink of the user without using a hand and performs a video reproduction operation, an input operation of a personal computer, etc.
Patent JP-H0935480-A (JP)
Title: Semiconductor memory
Inventor: YAMAZAKI EIJI
IPC: G11C11/409
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance noise resistance even if the characteristics of an element are fluctuated by varying the output voltage from a precharge voltage genera tion circuit to produce the precharge voltage on a bit line. SOLUTION: A high precharge voltage is set for an element where the lowering of precharge voltage on a bit line causes a trouble and a low precharge voltage is set when a leak current from a diffusion junction face in a memory cell causes reduction in the quantity of signal on the high side. Resistors 24, 25 for generating a reference voltage are connected in parallel and a fuse 21 is inserted between them. Resistors 23, 26 are connected in parallel and a fuse 22 is inserted between them. When the fuse 22 is blown out, output voltage 19 becomes 2/3 of the voltage at a node 20 if the resistors 24, 25 have a same resistance. When the fuse 21 is blown out, the output voltage becomes 1/3 of the voltage at node 20. Since the design voltage can be altered by blowing out the fuse 21, the precharge voltage can be set to maximize the noise margin.
Patent JP-S6242882-A (JP)
Title: Thermal recording material
Inventor: HOSOI NORIYUKI
IPC: B41M5/337
Filed: 1985-08-20
Abstract: PURPOSE:To improve printing density and to enhance tolerance to various chemicals, oil and water, sticking resistance and blocking resistance, by laminating a protective layer based on a specific polyvinyl alcohol resin to the surface of a thermal color forming layer. CONSTITUTION:A protective layer containing polyvinyl alcohol with a saponification degree of 86% or more is provided to the surface of a thermal color forming layer containing a colorless - light-colored dye precursor and a compound forming a color upon the reaction with dye precursor. The polymerization degree of polyvinyl alcohol is not especially limited but pref. 1,000 or more. Further, in order to enhance the water resistance of polyvinyl alcohol and to obtain the stability of a coating solution, for example, said polyvinyl alcohol is pref. used along with a water resistance imparting agent of a dialdehyde system. As the dye precursor, a triarylmethane compound, a diphenylmethane compound, a xanthene compound, a thiazine compound, a spiropyrane compound and a diazo compound etc. are designated.
Patent JP-H0733939-A (JP)
Title: Vinylidene fluoride resin composition
Inventor: KAWASHIMA CHIKAFUMI
IPC: C08L27/16
Filed: 1993-07-23
Abstract: PURPOSE:To provide a blend resin for melt molding with improved low-temp. mechanical properties without detriment to the heat resistance and weatherability inherent in a vinylidene fluoride resin. CONSTITUTION:The compsn. is obtd. by mixing 100 pts.wt. vinylidene fluoride resin with 1-50 pts.wt. resin obtd. by grafting a (meth)acrylic ester alone or together with another copolymerizable monomer onto a rubbery polymer.
Patent JP-H056605-A (JP)
Title: Loading apparatus for optical disk
Inventor: TAKAOKA HIROSHI
IPC: G11B17/04
Filed: 1991-06-27
Abstract: PURPOSE:To simplify the supporting structure for a tray with respect to a tray case, and to lift and lower the tray without deformation. CONSTITUTION:Both sides of one-end part 102a of a tray 102 are rotatably supported with supporting pins 101a and 101a at a tray case 101. The central part of the other end part of the tray 102 is elastically supported with a plate spring 103. The center of the other end part of the tray is pushed down with a clamping arm 100, and an optical disk D is delivered on a turntable.