baber/WOPTO huggingface dataset:
Patent JP-H04153047-A (JP)
Title: Toner jet recorder
Inventor: HONMA YOSHIYASU
IPC: B41J2/385
Filed: 1990-10-18
Abstract: PURPOSE:To improve print quality at low running cost by providing a recorder comprising aperture electrode, toner carrier body, control member of drop quantity and position of toner, wherein the aperture electrode is arranged vertically, and an opening is opened in a horizontal direction. CONSTITUTION:A toner T is supplied to a carrier body 3 by a supply roller 4 of a recorder 1, electrified positively by contacting frictionally with the supply roller 4 and a brush roller 3, so that a uniform toner layer is formed on the carrier body 3 by a layer thickness regulating member 11. The toner T conveyed to a drop control member 30 drops so as to become a cloud and is supplied to the left side of an aperture electrode 9. The toner cloud is attracted by an electric field due to a power source E1 to a reference electrode layer 7, so that the flow is modulated by a voltage of a control electrode layer 8. The toner T flies to a counter electrode 12 due to a negative power source E2 and is attracted by a medium P guided by a guide 15 and an auxiliary roller 16. The medium P is conveyed to a thermal fixing section 2 and its image is pressed and fixed by a heat roller 13 and a press roller 14, and is taken out from a takeout opening 18.
Patent JP-H0689039-A (JP)
Title: Electrophotographic sensitive body
Inventor: OTA MASABUMI
IPC: G03G5/06
Filed: 1992-09-24
Abstract: PURPOSE:To enhance photosensitivity characteristics and resistive strength against heat and mechanical shocks and to make low cost manufacture possible by forming a photosensitive layer containing a specified diamine type compound as an effective component. CONSTITUTION:The electrophotographic sensitive body contains in a photosensitive layer formed on a conductive substrate as an effective component at least one kind of diamine type compound represented by formula I in which R<1> is optionally substituted alkyl or aryl; R<2> is H or alkyl or alkoxy; n is 1, 2, or 3; and a group represented by formula II is optionally substituted arylene or such a divalent heterocyclic group. The diamine type compound of formula I is generally synthesized by a combination of the N-aryl or N-alkyl substitution reaction of the proper amino compound and N-pyrenyl substitution reaction. Alkylation, arylation, and pyrenylation reactions are executed by using a generally proper halide, arylation reaction is carried out by the Ullmann reaction.
Patent JP-H06126450-A (JP)
Title: Method and device for detecting weld zone of uo steel pipe
Inventor: MICHIOKA TSUTOMU
IPC: B21C37/08
Filed: 1992-10-19
Abstract: PURPOSE:To accurately detect the position of the weld zone in the circumferential direction by calculating the wall thickness by laser type displacement gages arranged on the outside and inside of the UO steel pipe. CONSTITUTION:In the method to detect the steel pipe weld zone, while the UO steel pipe 1 is rotated in the circumferential direction by turning rolls 2, the wall thickness of the steel pipe is detected by using detected distance values of a couple of displacement gages 3 arranged in opposition to each other on the outside and inside of the UO steel pipe 1 and the weld zone 9b in the circumferential direction is detected by the difference in the wall thickness between a base metal part 9a and the weld zone 9b of the UO steel pipe. Consequently, when the height of cladding of the outside weld zone is small or even if a vibration is caused at the time of rotating the steel pipe 1 in the circumferential direction by the turning rolls 2, for instance, the weld zone of the steel pipe can be accurately detected.
Patent JP-2000110494-A (JP)
Title: Corner cover sealant
Inventor: TAKASAKI KAZUHIRO
IPC: E21D11/38
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To secure large adhesive area to prevent a fall without the decrease of close contact area even with slight dislocation at the time of fastening and to improve workability and water stop performance. SOLUTION: In a corner cover sealant 11 rigidly fixed to a corner part C of a shield tunnel segment 31 with a strip sealant 35 wound and stuck to the outer side face, the whole outside angle part 17 of L-shape is formed in angular shape by two pieces 13, 15 formed of water expansive elastic material into L-shape, and the cross direction center of an inside angle part 19 of L-shape is formed in curved face shape so as to correspond to the strip sealant 35 at the corner part C, while both cross direction side edges of this inside angle part 19 are formed in angular shape and rigidly fixed to the corner part C of the segment 31. The cross direction center of the inside angle part 19 is formed to be larger than at least the width of the strip sealant 35 so as to cover the strip sealant 35.
Patent JP-H08226399-A (JP)
Title: Speed-increased driven compressor used for compressing oxygen
Inventor: PRUEMPER HEINRICH DR
IPC: F04D29/04
Filed: 1994-10-19
Abstract: PURPOSE: To provide a compressor holding compressed oxygen and lubricating oil in mutually separated states, and acceleratingly driven. CONSTITUTION: This accelerating driven compressor for oxygen compression is provided with one or a plurality of compression stages (1 to 4) carried on a rotor shaft 8 and surrounded with a compressor casing 15. The rotor shaft 8 is drive by an integrally structured driving section lubricated by oil, and supported by a bearing 100 in a driving section casing 5 surrounding the driving section. Lubricating oil is separated from compressed oxygen, the rotor shaft 8 is complimentarily supported by the bearing 18 of a holding structure, and this holding structure carries the compressor casing 15, and is disposed in the state of being isolated from the driving section casing 5.
Patent JP-H10104973-A (JP)
Title: Heating and fixing device for image forming device
Inventor: YOSHIMURA AKIRA
IPC: G03G15/20
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble in passing a recording medium with toner layers superposed over and over again particularly as in an electronic photography or the like, and attain a comparatively high-speed and comfortable printing work. SOLUTION: A heating roller 1 is formed to have a relatively large diameter, compared with a pressure roller 3, and further formed to be positioned upstream of the center orthogonal line R-R of the pressure roller 3 along a belt travel direction and come in contact with the external surface thereof. According to this construction, the heating roller 1 comes in contact with a belt body 2 as well as the external surface of the pressure roller 3, thereby keeping the proper breadth of a nip N, and applying a pressure contact force to the external surface of the heating roller 1 from the pressure roller 3.
Patent JP-H11155846-A (JP)
Title: Method for analyzing function of linguistic expression
Inventor: NOJIMA SEIJI
IPC: G09B19/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To make clear and quick determination with high objectivity by collating language data obtained from a presented comic picture with several kinds of dictionary data to determine coincidence, calculating the point of each analyzed element corresponding to or uncorresponding to each dictionary data and making analysis data. SOLUTION: A storage device 3 is composed of data storage sections 6, and 8 for collection, dictionaries and analysis, and the dictionary data storage section 7 is a part for storing several kinds of dictionary data constituted by dividing language data obtained by presented comics based on the number of times of appearance, and composed of essential, relative, general and abnormal data storage sections 7A, 7B, 7C and 7D. A central processing unit 4 sequentially takes out collection data from the collection data storage section 6 and dictionary data from the dictionary data storage section 7, collates these with each another to determine coincidence, calculates the point of each analyzed element corresponding to/not corresponding to each dictionary data to make analysis data and performs calculation for temporary storing in the analysis data storage section 8 or the like.
Patent JP-H08109124-A (JP)
Title: Production of powder for coating solid pharmaceutical preparation
Inventor: MARUYAMA NAOAKI
IPC: A61K9/30
Filed: 1994-11-15
Abstract: PURPOSE: To provide a method for producing a powder for a solid pharmaceutical preparation capable affording a coating liquid excellent in acid resistance and film-forming properties. CONSTITUTION: A cellulosic polymer is dissolved in a solvent containing at least an organic solvent mixable with water in an optional proportion to provide a polymer solution, which is then mixed with water. The organic solvent is subsequently removed. An anionic surfactant is then added to a concentrate containing cellulosic polymer particles regulated to <=1μm average particle diameter. The obtained mixture is then spray-dried at <=110 deg.C intake air temperature and <=65 deg.C discharge air temperature to afford the powder for the solid pharmaceutical preparation.
Patent JP-2000107412-A (JP)
Title: Pachinko machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To enable replacement singly and easily in case a supply tray is damaged and an operating device breaks down. SOLUTION: A tray forming body 10 and a front cover 11 are arranged to be disassemblable on a door member 9 and a card reader operating device 12 is detachably mounted on the tray forming body 10. The tray forming body 10 is formed in a roughly U-shaped cross section and a supply tray 14 is formed on the top surface part 10a thereof. A protruded rim 15 of a front part 10b of the tray forming body is retained in a retaining groove 18 of the front cover 11 and the rear part 10c thereof is joined on the door member 9. The operating device 12 is provided with a hook 27 to be retained in a slit 26 of the front part 10b thereof, a cylindrical protrusion 29 to be retained in a retaining hole 28 of the rear part 10c and a circular protrusion 30 surrounding a push button 25.  The circular protrusion 30 is fitted into a through hole 31 of the front cover 11 and the push button 25 is exposed from the through hole 31.
Patent JP-H06130359-A (JP)
Title: Liquid crystal display element and element for compensation
Inventor: HIRATA JUNKO
IPC: G02F1/133
Filed: 1992-10-20
Abstract: PURPOSE:To obtain the liquid crystal display element for a highquality display which is improved in visual angle characteristics and and superior in visibility. CONSTITUTION:The liquid crystal display element, constituted by arranging a driving liquid crystal cell 3 between two polarizing plates 1 and 4, has a cell 2 for compensation arranged between the polarizing plate 1 and the driving liquid crystal cell 3 by inserting and holding chiral nematic liquid crystal between the two substrates. On at least one substrate surface of this cell 2 for compensation, a uniform liquid crystal orienting process is performed so that the angle (alpha0) between liquid crystal molecules and the substrate surface satisfies 70 deg.<=alpha0<90 deg.. A high polymer liquid crystal film may be used for this cell for compensation.
Patent JP-S61154836-A (JP)
Inventor: SUZUOKI YUKIO
IPC: B32B3/28
Filed: 1984-12-27
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-S62139587-A (JP)
Inventor: NAKAMURA TAKESHI
IPC: G10H7/00
Filed: 1985-12-13
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-H06106169-A (JP)
Title: Method and apparatus for making sterilized water
Inventor: OKAZAKI TATSUO
IPC: C02F9/00
Filed: 1992-09-26
Abstract: PURPOSE:To efficiently make water having high sterilizing power and to well keep electrolytic efficiency over a long period of time by a method wherein water to which chloride is added is subjected to ion exchange by a hydrogen substitution type ion exchange resin to be lowered in its pH value and electrolyzing this treated water or the water containing the treated water. CONSTITUTION:Sterilized water is produced by a method wherein chloride such as sodium chloride is added to the raw water of a water supply pipeline at first and a part or whole of this water is subjected to ion exchange treatment in a hydrogen substitution type ion exchange device 11 to be lowered in its pH value and the mixing ratio of the ion exchanged treated water and water not subjected to ion exchange treatment is adjusted to adjust a pH value to a predetermined value. A part or whole of water adjusted in its pH value is electrolyzed in an electrolytic cell 1 and the electrolytically treated water and diluting water not subjected to electrolytic treatment are mixed to adjust the pH of the produced electrolytic sterilized water.
Patent JP-H03142374-A (JP)
Title: Detector of power source frequency
Inventor: OTSUKA AKINORI
IPC: G01R23/10
Filed: 1989-10-27
Abstract: PURPOSE:To make a stable decision without an effect of noise by inputting a signal, the voltage of which is lowered from that of a commercial power source, to a microcomputer through a form rectifying circuit for power source frequency and setting an input prohibiting period that a detection of rise is not performed for a certain time only when the 60Hz is decided. CONSTITUTION:The voltage of commercial power source 1 is lowered by a low voltage transformer 2 leaving the frequency as it is and inputted to an input terminal INT of microcomputer 4 after the pulse form is rectified by the form rectifying circuit 3 for power source frequency. After the rise on the INT is detected, if a level on the INT terminal is LOW after a lapse of 18.2msec, a counter confirming the 50Hz is made to an increment mode, and a flag of 50Hz decision is made to 1 to step forward when the decision is continued 8 times. When the decision is made less than 8 times, the process is repeated by immediately returning to the start. When the level becomes HIGH, the counter confirming the 60Hz is made to the increment mode and the decision is performed 8 times in the same way as before, but when it is less than 8 times, the process is repeated by returning to the start after 8msec for input masking time. The stable decision for frequency against the noise can be thereby performed.
Patent JP-H06106137-A (JP)
Title: Grader/selector in unpolished rice sorter
Inventor: ITATSU YOSHIHIRO
IPC: B07C5/34
Filed: 1992-09-25
Abstract: PURPOSE:To automatically determining a sorting size mesh and to always select the accurate mesh size. CONSTITUTION:Sample grains are collected from unpolished rice to be sorted and applied to sample graders having different sorting mesh sizes to be sorted into four grades by particle sizes and the eating quality values of the sorted grains are detected by an eating quality meter 33. On the basis of the eating quality values by grades, the mesh size of a grader 27 for sample grain of a grade whose eating quality value exceeds a reference value is employed as the sorting mesh size of this grader sorting unpolished rice other than sample grain. A sorting mesh size is conventionally selected only on the basis of the particle size of unpolished rice to be sorted but, since this method can reflect even an actual eating quality value, an accurate mesh size can always be selected.
Patent JP-S61160102-A (JP)
Title: Process control device
Inventor: YUGAWA KAZUO
IPC: G05B11/16
Filed: 1984-12-29
Abstract: PURPOSE:To hold a controlled variable within a range between previously fixed upper and lower limits even when a load is dropped over a variable speed control range in a PID control system by applying ON/OFF control to the upper and lower limit values of the PID control system. CONSTITUTION:When the inflow of waste water 5 is sharply reduced under control only by a PID control system 8, necessary air is reduced less than the minimum quantity which can be controlled by the PID control system, so that the dissolved oxygen concn. of the waste water 5 sharply exceeds a DO set value. When control is applied by an ON/OFF control part 11, an OFF control signal is generated at a point of time when the dissolved oxygen concn. exceeds the DO upper limit value, so that the operation of an inverter 10 is forcedly stopped. Consequently, the dissolved oxygen concn. in the waste water 5 is gradually dropped and reached to the DO lower limit value. When the dissolved oxygen concn. exceeds the DO lower limit value, an ON control signal is generated from the ON/OFF control part 11 and the inverter 10 is driven, so that the rotation of a blower 2 is controlled again by the PID control system.
Patent JP-H03142414-A (JP)
Title: Spectacles with magnetic implement
Inventor: MUNEKATA YUMIKO
IPC: G02C11/00
Filed: 1989-10-28
Abstract: PURPOSE:To impart a magnetic effect and finger-pressure therapy effect to a human body and to promote health by mounting magnetic implements in a projecting shape to required parts, such as ear bends, temples and pads, of spectacles, which come into contact with the skin. CONSTITUTION:The magnetic implements 1 are mounted in the projecting state to the proper points of cylindrical or bag-shaped mounting bodies 5, 6, 7 so as to be mounted to the ear bends 2, temples 3, and pads 4 of the spectacles formed of elastic blank materials and are so mounted to the prescribed points that these magnetic implements are positioned on the skin side. The mounting of the magnetic implements 1 is executed by a method of forcibly inserting the mounting bodies into holes bored to a somewhat small size and penetrating the same into the constricted parts of the implements 1 in addition to adhesion by an adhesive agent. The positions where the implements 1 come into contact with the skin are mated with the positions of 'tsubo' (effective spot for therapy) as is termed in oriental medicine, by which these positions are stimulated. The spectacles are thus effectively utilized for health promotion.
Patent JP-H08140738-A (JP)
Title: Motor operated tooth brush
Inventor: NARUSE HARUHIKO
IPC: A61C17/22
Filed: 1994-11-15
Abstract: PURPOSE: To make brushing time constant by building a pause means for changing operation in a pause period after operation for the prescribed time into a timer mechanism. CONSTITUTION: The operation of a driving part 2, i.e., rotating direction of a motor 10, is changed when the prescribed time elapses after a power source switch 13 is turned on. The rotating motion of the motor 10 is then converted by a motion converting means 1 to reciprocating turning motion which is transmitted to a driving shaft 12 to rotationally actuate the brush body 5 back and forth. The rotating direction of the motor 10 is changed, i.e., returned to the original direction when the prescribed time elapses. The tooth brush is provided with the pause period in order to repeat a series of these motions. The motion pause means to change the brush operation of the motor-operated tooth brush to the motion of the pause time at the time of the motion for the prescribed time suffices if this means is built into the timer mechanism.  The duration of the time for brushing is made to be recognized by a user, and eventually, the time for brushing is made approximately constant. Overpolishing and underpolishing are thus averted.
Patent JP-S63134363-A (JP)
Inventor: MAZAWA HEISAKU
IPC: B61L23/00
Filed: 1986-11-26
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-H04155835-A (JP)
Title: Manufacture of integrated circuit device
Inventor: TOBIMATSU HIROSHI
IPC: H01L23/485
Filed: 1990-10-18
Abstract: PURPOSE:To avoid the overetching of the bump underneath metallic layer beneath a bump and the occurrence of etching residue by a method wherein, after the formation of a first resist on the semiconductor substrate wherein an electrode pad is formed, the bump underneath metallic layer is formed so as to form a second resist thereon. CONSTITUTION:A first resist 14 after the pattern cut in the region wherein an aluminum pad 13 is formed through the intermediary of a protective film 12 covering the peripheral parts of an aluminum pad 13 the semiconductor substrate 11 is formed. Next, bump underneath metallic layer 15 is formed. Next, the pattern of a second resist 16 to form a bump 17 is formed by photolithgraphy. At this time, the opening size of the second resist 16 is to be slightly smaller than the upper end size W1 of the stepped part formed by the opening part of the first resist 14 of the bump underneath metallic layer 15. Later, a bump 17 is formed in the opening of the second resist 16 to be released for removal later. Next, the bump underneath metallic layer 15 is etched away using the bump 17 as a mask. After finishing the etching process, the first resist 14 is released for removal.
Patent JP-H05120211-A (JP)
Title: Data bus width controller
Inventor: UCHIDA HIROMI
IPC: G06F13/36
Filed: 1991-10-28
Abstract: PURPOSE:To provide the data width controller which inputs and outputs data by controlling the bus width of a central processing unit by specifying an address only once when the bus width of the central processing unit is an integral multiple of the bus width of a storage device. CONSTITUTION:In a write cycle, the output data of the central processing unit 1 are arrayed and temporarily stored in write registers 19-22 and while the address of the storage device 2 is controlled by an address sequencer 18 and an address counter control circuit 17, a WR sequencer 15 outputs the data in the write registers 19-22 to the data bus 28 of the storage device 2. In a read cycle, while the address of the storage device 2 is controlled by the address counter 18 and address counter control circuit 17, the data are arrayed in read registers 23-26 and temporarily stored, and the data are read by the central processing unit 1.
Patent JP-H06203318-A (JP)
Title: Magnetic head, its manufacture, magnetic- tape apparatus provided with said magnetic head and magnetic-tape system
Inventor: DOHMEN GERARDUS MARIA
IPC: G11B5/31
Filed: 1993-11-10
Abstract: PURPOSE: To correct a magnetic head by which a contaminated magnetic tape can be scanned without an output loss. CONSTITUTION: The magnetic head 51 has a contact face 59 which cooperates with the tape face 55a of the magnetic tape 55 and the magnetic head 51 is provided with conversion structure having at least one conversion gap 57 terminating at the contact face 59. The contact face 59 is provided with at least one cleaning grooves 61 and 62 cleaning the tape face. The cleaning grooves 61 and 62 have at least one wall parts 61a and 62a which extend in parallel to the conversion gap 57 and substantially cross the contact face 59, and chip sampling edge parts 61b and 62b are constituted by the contact face 59.
Patent JP-H10114788-A (JP)
Title: Block for constituting dna/pna co-oligomer
Inventor: JORDAN STEPHAN DR
IPC: C07F7/18
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound comprising a peptide nucleotide compound having a specific structure and useful as a block, etc., for constituting a strictly alternating peptide nucleic acid (PNA)/DNA co-oligomer used for an antisense therapy for virus infection, cancer, etc. SOLUTION: This compound is a new peptide nucleic acid of formula I [R<1> is H, OH, a 1-18C alkoxy, a halogen, azide or amino; R<2> is a protective group of phosphoric acid such as 2-cyanoethyl, etc.; R<3> and R<4> are each H or a 1-4C alkyl, or form a 1-4C alkanedioyl by bonding each other; B is a natural or unnatural (substituted) nucleic acid base; G is NH or O; X is H or any desired protecting group widely known by a peptide chemistry; Y is H, a 1-6C alkyl or any desired group for protecting a C-terminal widely known by the peptide chemistry] and useful for production of a peptide nucleic acid co-oligomer used for an antisense therapy, etc., for virus infection, cancer, etc. The compound is obtained by reacting a compound of formula II with a nucleotide derivative of formula III (R<5> and R<6> are each a 1-4C alkyl) and further oxidizing the product.