baber/WOPTO huggingface dataset:
Patent JP-S6425223-A (JP)
Title: Computer system
Inventor: TOMATSURI KAZUNAGA
IPC: G06F1/00
Filed: 1987-07-22
Abstract: PURPOSE:To control the connection of an arbitrary device power source at an arbitrary timing in a program processing, by inserting an instruction word to open and close an automatic switch to a program processing step desired to connect/disconnect the device power source. CONSTITUTION:The power source is supplied to the devices 2-28 of a computer system 1 via contacts 42-53 controlled by the automatic switches 30-41 of an automatic power source switching device 54. In the switches 30, 33, 36, and 39, process input/output devices 13 is connected to a signal line, and in the switches 32, 35, 38, and 41, process input/output devices 14 to the signal, and all of the device power sources can be connected/disconnected from any process input/output device in a central processing unit. To disconnect the arbitrary device power source by the arbitrary step of a program, the instruction word linked to a process input/output device linkage sub routine is inserted to the processing step of the program. In such a way, it is possible to connect/ disconnect the device power source when the device is desired to be qualified.
Patent JP-H0528697-A (JP)
Title: Optical recording medium incorporating card
Inventor: OHIRA MASAYOSHI
IPC: G11B23/03
Filed: 1991-07-22
Abstract: PURPOSE:To provide an optical recording medium incorporating card where dust, etc., being the cause of an error in the writing or reading of optical recording information is prevented from intruding. CONSTITUTION:This card has a flat protective case 1 and a disk shaped optical recording medium 2 contained inside the protective case 1 and the optical recording medium 2 has a connecting part 4 connected with an external part driving means in the writing or reading device of optical recording information. The protective case 1 has a connecting opening 11 through where an external part connecting means is inserted and the connecting opening part is provided with a shutter 6 opening at the time of connecting with the external part driving means.
Patent JP-S6426264-A (JP)
Title: Data processor
Inventor: MITSUISHI NAOMIKI
IPC: G11C17/00
Filed: 1987-07-22
Abstract: PURPOSE:To ease a program preparation without considering the period of a writing time by stopping a control operation until an activating signal is inputted from an external part after the transferring of data on a memory is ended, and including an instruction after the input of the activating signal to a CPU. CONSTITUTION:The data on the memory are transferred to another address on the memory, after the transferring is ended, stopping the control operation until the activating signal is inputted from the external part and the instruction is included to the CPU to re-start the execution of the instruction after the input of the activating signal. Accordingly, an operation necessary to write the data to an EEPROM can be executed with one instruction. Thus, consideration of the period of the writing time of the EEPROM is made unnecessary when a software program is prepared and the easy program preparation is achieved. Then, a program scale can be reduced and moreover, a work register is made useless. The possibility of an erroneous writing is reduced.
Patent JP-S6241220-A (JP)
Title: Production of copolyester
Inventor: NOZAWA SEIICHI
IPC: C08G63/60
Filed: 1985-08-19
Abstract: PURPOSE:To obtain a copolyester excellent in heat stability, etc., by reacting a specified oligo- or poly-ester with a hydroxycarboxylic acid, adding an acylating agent and a diol to the reaction system, reacting the resulting mixture and polymerizing the product in a vacuum. CONSTITUTION:5-95mol% (in terms of recurring units of formula I) starting oligoester or polyester comprising recurring units of formula I (wherein R<1> is a 6-20C bivalent aromatic hydrocarbon or the like and R<2> is a 2-40C bivalent aliphatic hydrocarbon or the like) is reacted with 95-5mol% hydroxycarboxylic acid of formula II (wherein R<3> is a 6-20C bivalent aromatic hydrocarbon group forming an aromatic ring). The obtained co-oligomer is acylated with an acylating agent and, before the completion of the acylation, 1-40mol%, based on the acid of formula II, diol of formula III (wherein R<4> is R<1>) is added to the reaction system and is reacted. The reaction mixture is polymerized in a vacuum to obtain the purpose copolyester.
Patent JP-S5882780-A (JP)
Title: Recording paper detector for printer
Inventor: SATOU TSUTOMU
IPC: B41J13/00
Filed: 1981-11-11
Abstract: PURPOSE:To simplify the treatment of host side by sending out a recording paper end signal corrected for the length to a print allowable position from a counting means on the basis of the final detection signal from a recording paper sensor provided at the stage behind the printing position. CONSTITUTION:A recording paper 1 is detected by a recording paper sensor 5 consisting of a photo diode and a photo transistor, provided at the stage A behind a printing position P. When recording paper exists, the detection signal X becomes ''1'', but when no recording paper exists, it becomes ''0''. As printing starts, a vertical spacing number corresponding to the length (l) from the position of the recording paper sensor 5 to the print allowable position B is preset in mu CPU11 functioning as a counter and a final detection signal X(=0) from the recording paper sensor 5 is put in the I of I/O port, whereupon the count is deducted and the count content is line-fed until 0 is reached. When the count content becomes ''0'', the output of the ''0'' of the I/O port becomes ''0'' and a recording paper end signal Z is sent through an OR gate 12 to the host side.
Patent JP-S6241688-A (JP)
Inventor: NISHI NAOICHI
IPC: D05B37/04
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-H04313559-A (JP)
Title: Device for stacking and placing sheet
Inventor: HIRUMAA BITSUTSU
IPC: B65H29/20
Filed: 1991-06-27
Abstract: PURPOSE: To provide an apparatus for overlapping and laying down sheet which can decelerate sheets with relative small braking pressure. CONSTITUTION: An apparatus for overlapping and laying down sheets, which overlaps and deposits sheets 6 cut by crosscutters 2-5, is placed just in the front of a stack 11, includes conveying and braking cams 22 arranged above a conveying path of the sheets 6, and slides bars 16 and brake elements 18 below the sheet conveying path. The ends of the sheets 6 is displaced downward by the braking cams 22 rotating at a conveying speed, and is pressed onto the slide bars 16, and as a result, the conveying speed determined by conveying rollers 8, 9 is kept constant. The braking operation and the overlapping operation start just when the cam 22 passes through the slide bars 16 and reaches suction belt 18 rotating at a braking speed.
Patent JP-H0829606-A (JP)
Title: Production of phase shift diffraction grating
Inventor: NAKANISHI MASAHIRO
IPC: G02B5/18
Filed: 1994-07-11
Abstract: PURPOSE:To provide a technique for producing phase shift diffraction gratings capable of producing precise diffraction grating shapes with good reproducibility. CONSTITUTION:The diffraction gratings 2 having periods of uniform ruggedness are formed on a substrate 1 and crystal growth using these diffraction gratings as a mask is effected to produce the diffraction gratings g1 having the uniform rugged shape. In succession, a partial region is covered with a resist 3' and is etched by using this mask 2, by which the parts of an opposite phase and parts of an same phase with respect to the ruggedness of the original uniform diffraction gratings g1 are formed. The phase shift diffraction gratings g2 are obtd. in such a manner.
Patent JP-S6158774-A (JP)
Title: Printing apparatus
Inventor: TEIKAWA SHIGEJI
IPC: B41J11/42
Filed: 1984-08-31
Abstract: PURPOSE:To enable stable automatic paper feed even if there is irregularity in the operational timing of a microswitch, by providing a delay circuit between the microswitch detecting the start indication of paper feed and a paper feed mechanism. CONSTITUTION:When a lever 18 is fallen to the direction shown by the arrow B, a bale roller 15 moves to the direction shown by the arrow C to be brought to an open state and a microswitch 19 is turned off from an ON-state. When said microswitch 19 is turned OFF, a delay circuit is operated and, after a definite time (the time before the bale roller 15 is perfectly opened) was elapsed, a paper feed mechanism is operated to rotate a platen 11. Next, when the lever 18 is returned, the bale roller 15 is returned to the original position and the microswitch 19 is turned ON from an OFF-state. When said microswitch 19 is turned ON, the delay circuit is operated and, after a definite time (the time before the leading end part of paper 1 is pressed by the bale roller 15 brought to a closed state) is elapsed, the paper feed mechanism is operated and the platen 11 is slightly rotated reversely.
Patent JP-S5970675-A (JP)
Title: Benzoxazine derivative
Inventor: OOSAKI MASAAKI
IPC: C07D279/16
Filed: 1982-10-15
Abstract: NEW MATERIAL:The compound of formula 1 [R<1> is H, lower alkyl or phenyl (lower alkyl); R<2> is lower alkyl, lower alkoxy or halogen; A is lower alkylene; z is O or S; n is 0, 1, 2 or 3] and its salt. EXAMPLE:7-{ 3-[4-(3-Chlorophenyl)-1-piperazinyl]propoxy }-2H-1, 4-benzothiazine- 3(4H). USE:Analgesic, sedative, tranquillizer, antipyretic, antispasmodic, antihistaminic, hypotensor, etc. PROCESS:The compound of formula 1 can be obtained, e.g. by reacting the compound of formula 2 (X is halogen, lower alkanesulfonyloxy, arylsulfonyloxy, or aralkylsulfonyloxy) with the compound of formula 3 in the absence of a solvent or in a conventional inert solvent at 60-120 deg.C for several -24hr.
Patent JP-H0841111-A (JP)
Title: Production of vinyl chloride polymer
Inventor: HONDA MASAYOSHI
IPC: C08F2/00
Filed: 1994-08-03
Abstract: PURPOSE:To produce a vinyl chloride polymer which readily gels when kneading and has a high bulk specific gravity. CONSTITUTION:A process for producing a vinyl chloride polymer by the suspension polymerization of vinyl chloride monomer or a vinyl monomer mixture consisting mainly of vinyl chloride in an aqueous medium in the presence of an oil-soluble polymerization initiator, wherein stirring is initiated after an aqueous medium, a dispersion stabilizer, vinyl chloride monomer or a vinyl monomer mixture consisting mainly of vinyl chloride, and an oil-soluble polymerization initiator are charged and is continued for 1-90min while the temperature in the system is kept at 40 deg.C or lower. Then the temperature is raised to 45-80 deg.C and the rate of stirring is increased by 5-30% so that polymerization is continued at a blade tip speed of 1-4m/sec.
Patent JP-2000015010-A (JP)
Title: Solid-liquid separator and garbage disposal system using the same
Inventor: SAKAMOTO NORIMASA
IPC: B01D29/62
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid-liquid separator by which in the case of performing solid-liquid separation, solid material passing through a dewatering hole is decreased and also solid-liquid separation is performed at short time. SOLUTION: The solid-liquid separator is equipped with a first slit part 410A, a transfer part 420A for moving a mixture in the longitudinal direction of dewatering holes 411 and a plurality of rocking teeth 431 shaped into the teeth of a comb. The first slit part 410A is equipped with many slot-like dewatering holes 411 provided successively and the mixture is placed thereon. The rocking teeth 431 are connected to the transfer part 420A and extended along the longitudinal direction of the dewatering holes 411 and are fitted into the dewatering holes 411 and provided. The solid-liquid separator is formed of the first slit part 410A and a second slit part 430A in which a placing face of the mixture is formed and also the openings of the dewatering holes 411 and the rocking teeth 431 form the flow-down path of liquid material.  Thereby, solid-liquid separation is performed by always placing the mixture on the first slit part 410A and the second slit part 430A.
Patent JP-S6425517-A (JP)
Title: Method for forming thin film single crystal silicon layer
Inventor: MURAKAMI ISAO
IPC: H01L21/20
Filed: 1987-07-22
Abstract: PURPOSE:To make it possible to implement a single crystal in high temperature treatment at 1,150 deg.C or more, by providing a silicon nitride film made of an oxidation resisting material between a silicon nitride film and an amorphous silicon layer or a polycrystalline silicon layer, thereby suppressing oxidation reducing reaction. CONSTITUTION:A silicon oxide film 2 having a desired pattern is formed on a single crystal silicon substrate 1. Then a silicon nitride film 3 is formed by chemical vapor growth method. Then, specified holes are formed in the silicon nitride film 3 and the silicon oxide film 2. After the single crystal silicon substrate 1 is exposed, an amorphous silicon layer 4 is deposited and formed by a chemical vapor growth method. Heat treatment is performed in an inactive gas atmosphere or a reducing gas atmosphere for 24 hours at 600 deg.C. The heat treatment is further carried out for 6 hours at 1,150 deg.C in the inactive gas atmosphere or in the reducing gas atmosphere. Thus a single crystal layer 5 is formed. In this way breakdown of the silicon oxide film due to the oxidation reducing reaction can be prevented.
Patent JP-H1123858-A (JP)
Title: Cable wiring device
Inventor: SAITO YOSHIHIRO
IPC: G02B6/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To actualize the optical fiber wiring device which causes no damage to an optical fiber. SOLUTION: Inner guides 15a to 15f are fitted slidably in outer guides 13a to 13f, and 14a to 14f which are supported on columns 12a and 12b and form pairs of stages. Storage trays 17 prepared at each stage so as to store optical fibers are fixed to the inner guide pairs of the respective stages and fitted with sliders 40a and 40b. As the inner guide pairs slide, the storage trays 17 slide along the outer guides 13a to 13f, and 14a to 14f that the sliders 40a and 40b engage. Here, slopes for lifting abutting optical fibers are formed at the outer edges of the sliders 40a and 40b and the sliders 40a and 40b are so constituted that no optical fibers are put between the sliders 40a and 40b and outer guides 13a to 14f, and 14a to 14f.
Patent JP-H1128768-A (JP)
Title: Manufacture of microstructure
Inventor: YAMADA TAKAYUKI
IPC: B81C3/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microstructure to enhance a transfer rate by securely connecting a thin film pattern to a stage. SOLUTION: The method for manufacturing a microstructure comprises the steps of etching back a base plate 100 at a part except an area formed with a thin film pattern 1A to form a recess 103B, and bringing the pattern 1A formed on a protrusion 103A of the plate 100 into contact with a surface of a stage 202. Or, the method comprises the steps of forming a buffer layer (release layer) 106 on a surface of the plate 100, and bringing the pattern 1A formed on the buffer layer (release layer) into contact with the surface of the stage 202.
Patent JP-H061955-A (JP)
Title: Adhesive sheet and bonding method using the same
Inventor: YAMAMOTO HIROSHI
IPC: C09J7/02
Filed: 1992-06-17
Abstract: PURPOSE:To provide an adhesive sheet and the subject bonding method capable of adhesive treatment in a short time of an adherend consisting of nonmagnetic material and also of such treatment of a coarse-surfaced adherend in high reliability. CONSTITUTION:The objective adhesive sheet can be obtained by partly or wholly laminating (A) a base sheet 2 consisting of a high-frequency heating-type adhesive composed of a thermoplastic and/or thermosetting resin(s) and ferromagnetic material with (B) pressure-sensitive adhesive layer(s) 1. The another objective bonding method is such that an adherend consisting of nonmagnetic material is temporarily set through the above adhesive sheet followed by heating the base sheet by applying high frequency. With this method, the adherend can be put to adhesive treatment while being temporarily set, thereby simplifying the operation without contact with the adherend, thus leading to no damage to its surface. Also, for example, the countermeasure against disasters involving organic solvents can be dispersed with.
Patent JP-H0346232-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUJITA KAZUYOSHI
IPC: H01L21/3205
Filed: 1989-07-13
Abstract: PURPOSE:To avoid any defective step coverage by tapering the contact holes made in SOG layers downward by a method wherein the spin on glass SOG layers for flattening the substrate surface are multilayerstructured comprising at least two layers while the etching rate of the higher layer is made higher than that of the lower layer. CONSTITUTION:The first SOG layer 61 in low etching rate and the second SOG layer 62 in high etching rate are formed on an interlayer insulating layer 5. Thus, during the etching process to make contact boles, The SOG layers 61, 62 around the contact holes will not be overhung so that the opening size of the sidewall of the contact holes may be tapered downward. Through these procedures, any defective step coverage of source.drain electrodes 8 on the sidewall surfaces around the contact holes can be avoided.
Patent JP-H1170138-A (JP)
Title: Polylactic acid scleral plug
Inventor: OGURA YUICHIRO
IPC: A61K47/30
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a scleral plug capable of exactly releasing a drug to the end at a specified rate. SOLUTION: This scleral plug is formed of a mixture composed of a high- mol.wt. polylactic acid having a mol.wt. of >=40000 and a low-mol.wt. polylactic acid having a mol.wt. of <=40000 and contains the drum for treatment or prevention of retina or vitreous body diseases. The mixing ratio of the high-mol.wt. polylactic acid and the low-mol.wt. polylactic acid is preferably 90/10 to 50/50, more preferably 90/10 to 70/30, most preferably 80/20. The mol.wt. of the high- mol.wt. polylactic acid is preferably 40000 to 200000. The mol.wt. of the low-mol. wt. polylactic acid is preferably 3000 to 40000, more preferably 5000 to 20000. The drum is, for example, an antitumor agent, antiviral agent, anti-inflammatory agent, antifungal agent or antimicrobial agent.
Patent JP-H09100433-A (JP)
Title: Aqueous marking pen ink composition of erasable-type and its production
Inventor: NAKAMURA KEIKO
IPC: C09D11/16
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To improve a storage stability of an emulsion and accordingly enable the keeping of excellent erasing properties even after a long leaving in an aqueous marking pen ink composition of an erasable-type containing an emulsion of an oily material hardly evaporating at normal temperature as a peering agent. SOLUTION: This composition contains (a) water as a solvent, (b) a coloring agent, (c) an emulsion of an oily material hardly evaporating at normal temperature, (d) a cyclodextrin or its derivative and (e) a resin. It is preferable that a pigment is used as the coloring agent and at the same time a surfactant is compounded to the composition. In the case where a water-soluble resin is used as the resin component, further stabilization of the ink composition is realized by adding each component of the ink composition into the water in a specified order.
Patent JP-2000017757-A (JP)
Title: Beam supporting structure
Inventor: TSURUTA OSAMU
IPC: E04B2/56
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the durable strength of a beam supporting structure and reduce the number of part items. SOLUTION: A beam supporting structure includes a wall body 10 for which a pair of wall panels 11, 11 provided with face bars 11b on both sides of core materials 11a assembled in a rectangular frame are joined to each other in the condition that core materials 11a at the side ends are abutted to each other, and a beam 20 supported at its upper side end 20a on the joint portions 12 of the pair of wall panels 11, 11 of the wall body 10 and suspended over the wall body 10 almost perpendicular to its wall face 10a, the wall body 10, in which cutout portions 13a are formed in the core materials 11a at the side ends of the pair of wall panels 11, 11 on the side of the joint portions 12 by cutting out the upper side corners of the core materials 11a,  having a recessed fittable cut portion 13 at the upper part of the joint portion 12 and the beam 20 being placed with the upper side end 20a fitted in the fittable cut portion 13.
Patent JP-H0349076-A (JP)
Title: Variable length recording encoding system for digital signal
Inventor: MIKAMI FUMIYUKI
IPC: G11B20/14
Filed: 1989-07-18
Abstract: PURPOSE:To perform recording with high density and to comprise an encoder circuit and a decoder circuit of gate circuits by limiting the number of code word length, and limiting the minimum value of the number of runs in a code word binary bit pattern after conversion. CONSTITUTION:To increase the minimum pit gap, fundamental data word length is formed with two bits, and fundamental code word length with five bits, and when, assuming that (r) is integer, a data word of 2 X (r) bits is converted to a code word of 5 X (r) bits, it is set as 1<=r<=3, and also, the number of runs of '0' between '1' and '1' in a binary code word string to which the code word after conversion is connected is set at>=4. Thereby, the recording with high density of 1.38 times can be performed, and also, since a conversion unit is small, a conversion circuit and a reverse conversion circuit can be comprised of the gate circuits.
Patent JP-H0468425-A (JP)
Title: Position coordinate input device
Inventor: KAMEYAMA KOJI
IPC: G06F3/041
Filed: 1990-07-09
Abstract: PURPOSE:To prevent the accuracy of a resistance value of a conductive thin film having a common electrode from being requested too high by inputting the potential of the common electrode outputted from the potential of a contact point of the conductive thin film to a high input impedance detector. CONSTITUTION:The position coordinate input device is provided with a common electrode 11a provided on the peripheral edge part on one conductive thin film 11, two pairs of parallel electrodes 12a - 12d provided on edge parts on all sides on the other conductive thin film 12, and a high input impedance detector 17 for detecting and outputting the potential of the common electrode 11a. When a voltage of an electrode 14 is applied between electrodes 12c - 12d, and an arbitrary point P on the conductive thin film 11 is pressed down, the potential of the contact point P of the thin films 11, 12 is outputted through the electrode 11a, an amplifier 17 and an A/D converter 18. Also, since the input impedance of the amplifier 17 is set extremely high, even if a resistance R2 is fluctuated, no influence is exerted on an output of the amplifier 17. In such a way, as for one piece in the conductive thin films 11, 12, it becomes unnecessary to take high the accuracy of a resistance value.
Patent JP-2000014780-A (JP)
Title: Needless syringe
Inventor: OTA YASUYOSHI
IPC: A61M5/30
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To restrict impact as caused when a piston rod hits a piston. SOLUTION: A medicinal solution is charged into a cylinder 2 and a piston body 3a is moved to a piston 3 reciprocatively inserted into the cylinder 2 by an elastic force of a compression coil spring 10 for supplying elastic energy through a piston rod 3b. In the delivering of the medicinal solution passing through an orifice part 2a provided in the cylinder 2, an impact force caused when the piston rod 3b hits the piston body 3a is absorbed by a buffer member 3d interposed therebetween.