baber/WOPTO huggingface dataset:
Patent JP-S5481354-A (JP)
Title: Polyolefin film with excellent anti-fogging properties
Inventor: KITAJIMA MASARU
IPC: C08K5/10
Filed: 1977-12-12
Abstract: PURPOSE: To manufacture the title film inhibiting dew condensation even under a condition with fairly large temperature difference leading to exhibition of anti- fogging effect in a short time, along with little deterioration at the heat-sealed part, by incorporating a polyolefin with a mixture consisting of liquid paraffin and a glyceride.  
     CONSTITUTION: A polyolefin is incorporated with 0.03 wt. % of a mixture consisting of (1) a glyceride and liquid paraffin or (2) a sorbiton ester of fatty acid and liquid paraffin. Especially, the former is effective for polyethylene, and the latter for polypropylene. The time for exhibiting the anti-fogging effect can be controlled with variation of the content of said mixture (anti-fogging agent).  
     USE: Useful as the packaging films for foods to be displayed in refrigerating show- cases. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5943136-A (JP)
Inventor: MURATA IWAKAZU
IPC: D02G3/22
Filed: 1982-08-30
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-S5772878-A (JP)
Title: Control system of thermal printer
Inventor: YASUDA TAKESHI
IPC: B41J2/36
Filed: 1980-10-27
Abstract: PURPOSE:To make a density of a printed character uniform as well as to reduce power consumption by making a time applying dot pattern data to a printing element longer than a usual output time from a printing starting figure to a predetermined figure. CONSTITUTION:When a motor start signal MS showing printing start for one line is developed, flip-flops 10, 12 are reset and a print data A written in a character buffer 1 is successively read out. When a data ''1'' is developed, FF10, 11 are set. In this time, an ON-time signal N applied to an AND circuit 7 is controlled by a time counter 16, a decoder 17, and an AND circuit 15 and an FF19 and set to value larger than a predetermined value. When printing of two figures is finished, a set signal of a shift register 11 sets an FF12 and, thereby a signal is applied to an AND circuit 13 in place of an AND circuit 15 and the ON-time signal N is set to a usual predetermined value.
Patent JP-H09331428-A (JP)
Title: Optical beam scanning device and optical beam scanning method
Inventor: MASAKI YUTAKA
IPC: G02B26/10
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide the optical beam scanning device in which missing of a drawn image is prevented and a defective drawn image is detected. SOLUTION: In the optical beam scanning device where an optical beam from an image drawing head is scanned in a direction X on a photosensing member 1, the photosensing member 1 is moved in a direction (-Y), an output line Ld is drawn on a plurality of scanning lines L in parallel with the direction X, when the image drawing head reaches a scanning start position SS of a succeeding scanning line before the scanning of each scanning line L is finished, after the optical beam is scanned till the scanning end position SE without terminating the scanning on the way and an error signal is generated. Thus, missing of the drawn image or the like is prevented and production of movement of the photosensing member 1 at an abnormally fast speed is detected.  Even when the image drawing head does not reach the scanning start position SS on a succeeding scanning line L within a prescribed time after the end of scanning, the error signal is generated and production of movement of the photosensing member 1 at an abnormally slow speed is detected.
Patent JP-2000339201-A (JP)
Title: Method for managing storage device in network system
Inventor: AOYANAGI KEISUKE
IPC: G06F12/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To integrate and one-dimensionally mange outer storage devices and to easily share the outer storage device by referring to a management information storage means, selecting the prescribed outer storage device based on the reference result and accessing it. SOLUTION: A management table 5 for integrating and connecting outer storage devices that all computers connected to a network have and one- dimensionally managing it as the outer storage device having one virtual storage space in the network is prepared. The management table 5 is referred to and it is judged to which name of a device connected to which computer a volume is set. Thus, a client 3 gives the request of access to a file by HDD (magnetic disk device) 7 to a client 2 and therefore actual access of the file is executed. Since the management table 5 is prepared, all computers connected to the network are connected so that they can one-dimensionally be managed as one outer storage device.
Patent JP-S5853475-A (JP)
Title: Printer
Inventor: KUMAMOTO MICHIHISA
IPC: G06F3/12
Filed: 1981-09-24
Abstract: PURPOSE:To raise the efficiency of operation by providing a system in which composite letters can be erased at a time by operating a correcting key for a printer provided with an automatic correction mechanism for composite letters. CONSTITUTION:For example, when the letter Yen of composite letters is printed, the letter key Y of a key board KB is first pushed to house the letter in a register C, a letter information is housed in a line buffer LB, the letter Y is printed by a printer PRT, and immediately after the printing, a head H is moved to the next printing position. Then, the printing head H is returned to the position of Y previously printed, and the letter key = is depressed, whereupon the letter = is likewise printed by the printer PRT and the composite letter Yen is printed. When erasing the letter, the printing head H is matched the letter to be erased and a correcting key CK is pushed, whereupon flag F is set by CPU and the letter = is erased. Furthermore, since the flag F is still set, the letter Y is erased and the flag F is finally cleared.
Patent JP-H0446211-A (JP)
Title: Anchor bolt having spring
Inventor: SHINJO KATSUMI
IPC: F16B13/06
Filed: 1990-06-06
Abstract: PURPOSE:To prevent slip-off and reduction of the holding force by inserting a screw rod to which a spring member and a driving sleeve are loosely fitted, into and installation hole on a concrete body, driving in and fixing a driving sleeve, and energizing to spread a spreading sleeve by a spring member. CONSTITUTION:An expansion body 2 having a tapered surface is formed at the edge part of a screw rod 1, and a male screw part 3 for screwing a tightening nut 4 is formed at the other edge part, and a spreading sleeve 5 having a tapered surface 5a and an expanding slot 6 is loosely fitted with the male screw part 3. A spring member 7 is installed between the spreading sleeve 5 an a driving sleeve 8, and a rectilinear part 7a is exposed outside, passing through the opened port part of the driving sleeve 8, A screw rod 1 is inserted into the installation hole of a concrete body, and the driving sleeve 8 is driven in and fixed, and then the spring member 7 is compressed, and the spreading sleeve 5 is spread. Accordingly, sure spreading is performed, and the screw rod 1 is fixed surely firmly, and slip-off and the reduction of the holding force can be prevented.
Patent JP-H0442148-A (JP)
Title: Silver halide photographic sensitive material and conveying method
Inventor: HATTORI KAORU
IPC: G03C1/06
Filed: 1990-06-07
Abstract: PURPOSE:To enhance conveyability of a photosensitive material by incorporating a specified dye, a water-soluable inorganic alkali metal salt, and an anionic surfactant. CONSTITUTION:This photosensitive material contains the dye of formula I, such as formula II, and the water-soluble inorganic alkali metal salt, and the anionic surfactant. It is preferred to convey this photosensitive material at a speed of >=5m/sec and to convey it by using a sucking disk. In formula I, each of R1-R6 is alkyl; each of Z1 and Z2 is a nonmetallic atomic group neces sary to form a benzo-or naphtho-condensed ring; but R1-R6 and Z1 and Z2 are the groups enabling the dye molecule to have at least 4 acid groups; L is a methine group; X(-) is an anion; and (n) is 1 or 2.
Patent JP-S5938486-A (JP)
Inventor: SHIOBARA MASAYUKI
IPC: E06B3/66
Filed: 1982-08-27
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-S6042780-A (JP)
Title: Fixing device
Inventor: USUI SATOSHI
IPC: G03G15/20
Filed: 1983-08-18
Abstract: PURPOSE:To prevent a floating toner from adhering, and to obtain a stable copy extending over a long period of time by enclosing a fixing roll by a prescribed cover, also providing vertically a flexible curtain member on the front well, and making this curtain contact to the surface of the roll. CONSTITUTION:A cover member 7 having an upper wall 14 and a rear wall 15 is provided on the upper part of a fixing roll 5, a flexible curtain member 8 is provided vertically along the length direction of the roll, on the front wall of the cover member 7, and it is provided so that its inside surface contacts to the roll 5. In this way, by enclosing the roll 5 by the cover member 7 and the curtain member 8, it is prevented that a floating toner adheres to the roll 5, a copying form 16 is not contaminated by a toner, and also it does not occur at all that the form winds itself round the roll 5. Therefore, a stable copy can be obtained extending over a long period of time.
Patent JP-H098740-A (JP)
Title: Light reception circuit system
Inventor: NOMURA TOSHIHIRO
IPC: H04B10/60
Filed: 1995-06-16
Abstract: PURPOSE: To constitute an outdoor system with less current consumption without lowering light reception sensitivity even under the environment receiving the infrared light of a DC component concerning a light reception circuit system to be used for a remote controller or a sensor. CONSTITUTION: This system is provided with serially connected light receiving element 1, load resistor 2 and amplifier circuit 4 for inputting signals from a connecting point 8 of the both through a capacitor 9. Since a voltage 11 to be impressed to the light receiving element 1 and the load resistor 2 is set higher than a voltage 10 to be impressed to the amplifier circuit 4, current consumption is not increased and even when the light receiving element 1 receives infrared light contained in sunlight or an incandescent lamp, the light receiving element 1 can sufficiently secure an inverse bias state. Therefore, the value of the load resistor 2 can be set high and light reception sensitivity can be improved.
Patent JP-H0319903-A (JP)
Title: Helmet
Inventor: KAMATA EITARO
IPC: A42B3/04
Filed: 1989-06-13
Abstract: PURPOSE:To obtain a helmet rightly fitting to the head by winding a head-band part around the head of the wearer and sticking magic tapes attached to the overlapping parts of the head-band and those of the head-cover part and the head-band part. CONSTITUTION:A head-band 4 having the form of an opened belt is wound around the head H of a wearer M and the 1st magic tapes (m1) applied to the overlapping parts 4a, 4b at both ends of the head band 4 and extending in circumferential direction are stuck together at a proper position adjusted according to the size of the head. The 2nd magic tapes (m2) are attached to the overlapping parts of the head cover 5 covering the head H of the wearer M and the above head-band 4, to the 1st to 3rd flaps 351-353 and to their relating parts. A right fittability can be attained by firmly sticking the 2nd magic tapes (m2) with each other and the 2nd magic tape with the 1st magic tape (m1). The fitting part can be easily cleaned by washing.
Patent JP-H0671304-A (JP)
Title: Production of sheet for can body
Inventor: GABIN EFU WAIATSUTO MEIAA
IPC: C22C21/00
Filed: 1993-06-22
Abstract: PURPOSE: To provide a method of manufacturing an aluminum alloy can body stock by which an economical product having excellent metallurgical characteristics is manufactured by a continuous process without requiring another batch processing operation. CONSTITUTION: This method for manufacturing an aluminum alloy can body includes in a sequence of continuous, in-line operations the steps of continuous casting 3 of a molten metal which is discharged from a furnace 1 and filtered 2 into a feedstock 4, hot rolling 6 annealing and solution heat treatment 7 without intermediate annealing, rapid quenching 8, and cold rolling 9.
Patent JP-H0443677-A (JP)
Title: Semiconductor device
Inventor: NAGAHIRO YUICHI
IPC: H01L21/76
Filed: 1990-06-11
Abstract: PURPOSE:To easily manufacture this device and to enhance the integration density of elements by a method wherein the shape of a trench hole is formed to be an inverted truncated pyramid whose cross section is square and whose cross-sectional area becomes smaller as the hole becomes deeper. CONSTITUTION:A silicon oxide film 2 is formed on a P-type silicon semiconductor substrate 1; a resist pattern is formed on the oxide film 2; a reactive ion etching (RIE) operation is executed by making use of the silicon oxide film 2 or the resist pattern as a mask; a plurality of vertical trench holes 3 are formed; insulating oxide films 4 of such as, e.g., SiO2 are deposited in the holes 3; the oxide film 2 is etched and removed. Then, trench holes 5 whose cross section is square and whose shape is an inverted truncated pyramid are formed between the insulating oxide films 4 for element isolation use by using, e.g., an RIE operation or the like.
Patent JP-S5675556-A (JP)
Title: Cast steel for low temperature use
Inventor: ISHIHARA MORIO
IPC: C21D6/00
Filed: 1979-11-21
Abstract: PURPOSE: To develop a cast steel for low temp. use with a high yield point, superior energy absorbing characteristics and weldability by making the C content of steel as low as possible to enhance the low temp. toughness and weldability and compensating a lowering in the yield point due to the lowered C content with the addition of Cr, Mo, etc.  
     CONSTITUTION: This cast steel contains <0.06% C, <0.60% Si, 0.50W1.50% Mn, <0.030% P, <0.030% S, 2.00W4.00% Ni, 0.35W1.35% Cr, 0.10W0.50% Mo and one or more among <0.10% Al, <0.10% Ce and <0.10% Ca. The addition of Cr and Mo provides at least superior hardenability to the steel in spite of such a very low C content, and by subjecting the steel to hardening and tempering, the strength of steel products is raised to prevent the occurrence of grain boundary failures. This steel is suitable for use as a material for a pipe joint, pump parts, etc. for natural gas transporting equipment used in a cold district. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07179620-A (JP)
Title: Fiber-reinforced functional polyolefin composite
Inventor: BAN DE GURANPERU HENDORITSUKU
IPC: B29C48/08
Filed: 1994-06-30
Abstract: PURPOSE: To obtain a fiber-reinforced functionalized polyolefin composite excellent in strengths and esp. suitable for laminated composite bumper beams at a low cost by incorporating a specific glass fiber mat and a functionalized polyolefin into the same.  
     CONSTITUTION: This composite is a glass-reinforced resin sheet contg. a continuous glass fiber mat and a functionalized polyolefin. The composite pref. further contains another polyolefin and a carbon black. The functionalized polyolefin is polypropylene functionalized with maleic anhydride, and the glass fiber mat is pretreated with a size comprising an aq. compsn. which does not contain a peroxide, contains a polymerizable amine, an organosilane, a water-dispersible film-forming polymer, and an emulsified polyolefin, and further contains a carboxylic acid. A laminated composite contg. the above-mentioned is suitably used as a bumper beam, has excellent dynamic strengths, and can be produced economically and at a low cost. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6127203-A (JP)
Inventor: NISHIHAMA YOSHIHIRO
IPC: B28B3/02
Filed: 1984-07-18
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-H01320277-A (JP)
Title: Porous body of mgo-al2o3 spinel
Inventor: SATO TAKAO
IPC: C04B38/00
Filed: 1988-06-18
Abstract: PURPOSE:To extend the application range of a porous body and to reduce the cost by incorporating a specified amt. or more of MgO.Al2O3 spinel. CONSTITUTION:A porous body contg. >=85% MgO.Al2O3 spinel is formed. Powder of MgO.Al2O3 spinel is usually obtd. by a sintering reaction process. MgO is mixed with Al2O3 in 1:1 molar ratio and this mixture is briquetted, sintered by heating and pulverized to obtain the powder. The molar ratio is desirably about 1:1 in many cases but a slight excess of MgO or Al2O3 may be advantageous to a certain purpose. When the porous body is formed with MgO.Al2O3 spinel, starting material is prepd. from MgO.Al2O3 spinel or spinel is synthesized from a combination of compds. such as MgCO3 and Al(OH)3 during sintering.
Patent JP-S6212755-A (JP)
Title: Selective herbicide
Inventor: AKAHIRA ROKURO
IPC: C07C381/08
Filed: 1985-07-09
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R2 are 1-6C alkyl or cycloalkyl). EXAMPLE:N-( Di-n-butylaminosulfenyl )-2-[4-( 4-cyanophenoxy )phenoxy]benzo ic acid amide. USE:A selective herbicide capable of exhibiting powerful weeding effect on barnyard grass which is a strongly injurious weed, particularly by application on the water surface in cultivation of rice plants without giving phytotoxicity to rice plants. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III in the presence or absence of a solvent, e.g. dichloromethane, in the presence of a base, e.g. 1,8-diazabicyclo-(5.4.0)-7-undecene, at 0-150 deg.C for several minutes - 48hr to afford the aimed compound expressed by formula I.
Patent JP-S5483337-A (JP)
Title: Circuit scanning system
Inventor: OKAMURA KOUSUKE
IPC: H04L69/14
Filed: 1977-12-16
Abstract: PURPOSE: To make possible the connection of character disassembling and assembling controllers having different number of circuits accommodated, by providing  signal lines indicating the number of circuits to be accommodated, thereby making  accommodation of circuits from high-speed to low-speed ones, without lowering the  maximum number of circuits accommodated.  
     CONSTITUTION: Controllers 3 and 16 are established which input the values of counter 1 through signal line 2 and control the disassembling and assembling of characters through n-circuit and n/2-circuit, and the outputs of signal lines 5 and 6 are inputted to request receiving circuit. Also signals of signal lines 11 and 12 are selected by selection circuit 14, and set addresses from the respective controllers 3 and 16 and output from circuit 7 to the interrupt request register 4; and thus control of controllers 3 and 16 having different number of accommodated circuits is made possible by means of the signal lines 11 and 12 which indicate the allowable maximum number of circuits to be accommodated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000339005-A (JP)
Title: Method and device for controlling optimization of controlled target
Inventor: KISHI TOMOAKI
IPC: F02D11/10
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of evolution while utilizing the merits of an optimization controlling method. SOLUTION: The optimization controlling method evolutes a control parameter exerting influence upon the characteristics of a controlled target while reflecting real evaluation to the parameter by repeating the generation of plural individuals corresponding to the control parameter, the selection of a master individual of a succeeding generation from a set of individuals while reflecting at least real evaluation and the generation of a set of individuals in the succeeding generation at least on the basis of the master individual. In this case, an evaluation model is prepared on the basis of the relation of each individual with real evaluation corresponding to the individual and a set of individuals is operated by using the evaluation model before executing real evaluation.
Patent JP-S5852882-A (JP)
Title: Semiconductor pressure sensor
Inventor: KAGAMI TERUYUKI
IPC: H01L29/84
Filed: 1981-09-25
Abstract: PURPOSE:To stabilize pressure-electric output characteristics, and to improve the breakdown strength of the diaphragm of a semiconductor substrate by forming the first and second high-concentration diffusion layers of the end section of the diaphragm section at two stages and prescribing the contour of the end section of the diaphragm by the boundary line of the stepped sections of the first and second high-concentration diffusion layers. CONSTITUTION:A first boron high-concentration diffusion layer 11 is formed to an N type Si substrate 10 through a mask 20 made of silicon oxide, etc., and a second boron high-concentration diffusion layer 12 is shaped to the whole surface. An N type Si layer 13 is formed to the upper surface of the layer 12 through epitaxial growth, and a pressure sensitive element 14 is shaped into said N type Si layer 13. A KOH-alcohol group anisotropic etching liquid is worked to the back of the substrate 10 treated, and the thin diaphragm section 5 with approximately 25mum thickness is formed through etching. In this case, the size and position of an etching mask must be set preveiously so that the region of anisotropic etching collides with the high-concentration diffusion layer 11.
Patent JP-H079527-A (JP)
Title: Extrusion-molding method of resin molded item
Inventor: SHIBATA YUJI
IPC: B29C48/30
Filed: 1993-06-22
Abstract: PURPOSE:To obtain an extrusion-molding method capable of effectively manufacturing resin molded items each having different wall thickness without producing warpage after cooling. CONSTITUTION:The molding die 2 of an' extrusion-molding apparatus is formed with molding slits that can extrude two sheet clips 10. The two molding slits are communicated with each other at the part for molding the side parts 18 of flitting pieces 18A of the sheet clips 10 that ore liable to deformation due to heat change. Accordingly, two sheet clips 10 are extruded In the form of being joined at a connection piece 40. Thus, the parts susceptible to deformation through heat change, viz., to be affected by cooling are joined over the range of the longitudinal direction, so that deformation forces caused by cooling are compensated with each other and thus no warpages occur in the sheet clips 10 after cooling. After the completion of cooling, the connection piece 40 is so eliminated that they are manufactured into each single Item.
Patent JP-2000337349-A (JP)
Title: Connecting device for rod and the like
Inventor: YONEYAMA FUMIHIRO
IPC: F16C11/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing work and general connecting work of one side member to the other side member and improve work efficiency. SOLUTION: The device forms a vertical through hole 18 in the center of the main body 17 that has a collar 12 and a collar 13 on the upper and the lower parts of a cylinder part 11. An engaging body 21 is composed of a pair of leg parts 22 to be inserted into the vertical through hole 18 of the main body 17. The swelled part 23 for engagement on the leg part 22 is fitted in the engaging hole 7 in a cut and raised part 6 on the other side of the other side member 5. This leg part 22 is inserted in the vertical through hole 18 and is fixed by a slipping-off prevention part 24 that deforms the leg part 22 elastically to widen it after the insertion.
Patent JP-S6212090-A (JP)
Inventor: IDOMOTO SUSUMU
IPC: H05B6/78
Filed: 1985-07-09
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。