baber/WOPTO huggingface dataset:
Patent JP-S60195748-A (JP)
Title: Manufacture of master disk for reproducing information record carrier
Inventor: NISHI KUNIO
IPC: G11B3/70
Filed: 1984-03-16
Abstract: PURPOSE:To easily obtain a homogeneous and high-quality master disk for reproduction, by removing a recording film after etching the substrate at the pierced section of the recording film, part of which is pierced in accordance with recording information, to a fixed depth. CONSTITUTION:After a photoresist 12 is applied to a glass master disk 11 with an adhesion intensifying agent, recording on the disk 11 is made by means of laser beams converged by a lens system 13. After developing the photoresist 12 at the exposed section is removed. Then the glass at the exposed section is etched by etching. After the remaining photoresist 12 is removed, a processing film 17 for making conductor is formed over the entire surface by sputtering and then a nickel master 18 is prepared by electromolding. The nickel master 18 is then exfoliated. In this way, a homogeneous and high-quality master disk for reproduction is obtained easily.
Patent JP-H10248589-A (JP)
Title: Production of alkylglycoside beta-anomer by microbial fermentation
Inventor: MATSUMURA SHUICHI
IPC: C12R1/80
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject compound having a surface-activating ability and an antibiotic property and useful for detergents, cosmetics, etc., by reacting chitosan with an alcohol in the presence of an enzyme produced by a chitosan-utilizing mold belonging to the genus Penicillium. SOLUTION: Chitosan is reacted with a 4-18C liner or branched carbon chain alcohol in the presence of an enzyme at a temperature of 20-45 deg.C at a pH of 3-5.5 to obtain the objective alkylglycoside β-anomer expressed by the formula [R is a 4-18C linear or branched alkyl group; (k) is an integer of 1-3; X is an acid], having excellent surface-activating ability, antibacterial property, biodegradability and biological compatibility, and widely utilized in the fields of detergents, cosmetics, etc., and in the researches of biochemistry, etc., as an emulsifier, a wetting agent, etc., in simple operations and in good stereoselectivity. The enzyme is produced by a chitosan-utilizing mold [e.g. Penicillium funiculosum KY616 (FERM P-16085)] belonging to the genus Penicillium.
Patent JP-H04287467-A (JP)
Title: Called party callback system
Inventor: SAKATA KOJI
IPC: H04M3/58
Filed: 1991-03-18
Abstract: PURPOSE:To allow a caller to call back a called party quickly with a simple operation with respect to the called party callback system to call back the called party by the caller just after the end of talking. CONSTITUTION:This system is provided with an exchange 1 keeping a channel for a prescribed period even after a called party terminates its call while a caller is busy, an on-hook detection means 100 detecting the called party to be in the call termination state, a callback signal reception means 200 receiving a callback signal sent from the caller via a channel when the end of the call of the called party is detected, a callback display means 300 calling the called party when the callback signal is received and corresponding to the called party and an off-hook generating means 400 generating a talking state of the called party to the exchange 1 for a prescribed period after the end of the call of the called party is detected in place of the called party.
Patent JP-H10244902-A (JP)
Title: Air bag device for assistant driver's seat
Inventor: FUJIMOTO TSUKASA
IPC: B60R21/26
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To secure the expansion region of an air bag body in the direction along the front windshield, even in the case where only a part of the air bag body is expanded. SOLUTION: An air bag device is constituted in such a way that when it is not necessary to expand the whole of the air bag body 20, only the inflater on one side of an inflater unit 18 is started by an air bag control circuit 51. Further, the air bag body 20 is divided by a partition cloth 20A into an upper chamber 20B and a lower chamber 20C, and when the gas jetted from the inflater is supplied to the upper chamber 20B of the air bag body 20, only the upper chamber 20 is expanded along the front windshield 15.
Patent JP-H09241315-A (JP)
Title: Production of polyolefin
Inventor: MIKAMI KOICHI
IPC: C08F10/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To produce a polyolefin at good efficiency by using a specified compound having a perfluoroalkanesulfonylimide group as the catalyst. SOLUTION: An olefin represented by formula II (wherein R is a lower alkyl or phenyl) is polymerized in the presence of the following compound A and methylaluminoxane to obtain a polyolefin represented by formula III (wherein R is as defined in formula II). Compound A is represented by formula I [wherein X is H, a lower alkyl or -N-(T<1> f )T<2> f (wherein T<1> f is -SO2 R<1> f ; T<2> f is -SO2 R<2> f (wherein R<1> f and R<2> f are each fluorine or the like)); R<1> is cyclopentadienyl, -N(T<3> f )R<6> , -N(T<4> f )T<5> f or the like; R<2> is cyclopentadienyl group, -N(T<6> f )R<8> , -N(T<7> f )T<8> f (T<3> f is -SO2 R<3> f , T<4> f is -SO2 R<4> f , T<5> f is -SO2 R<5> f , T<6> f is SO2 R<6> f , T<7> f is -SO2 R<7> f , T<8> f is -SO2 R<8> f (wherein R<3> f to R<8> f are each fluorine or the like)) or the like; M is a transition metal or the like; (m) is 0 or 1;  (p) is 0 or 1; and (n) is a number determined by (p) and (m)].
Patent JP-H05258587-A (JP)
Title: Semiconductor storage device
IPC: G11C17/18
Filed: 1992-03-10
Abstract: PURPOSE:To reduce the power consumption of a semiconductor storage device regardless of the data contents of each memory cell connected to one word line. CONSTITUTION:A compensation bit line BL, which is independent of bit lines BL0 and BL1, is provided and exclusive-OR circuits 1 and 2 are provided between the bit lines BL0 and BL1 and the compensation bit line BL. Moreover, compensation memory cells C1a and C2a are provided between word lines WL1 and WL2 and the compensation bit line BL. In the word lines WL1 and WL2, if there are many negative polarity data memory cells C10 and C11 exist, the polarity data of memory cells C10 and C11 on the word line WL1 are made into the reversed polarity data and the compensation memory cell C1a of the word line WL1 is disconnected from the compensation bit line BL so that the C1a is made into positive polarity data. If there exist many memory cells C20 and C21 which have positive polarity data in the word lines WL1 and WL2, the polarity data of the memory cells C20 and C21 on the word line WL2 are made to the polarity data as it is and are connected to the compensation bit line BL so as to make the compensation memory cell C2a of the word line WL2 into negative polarity data.
Patent JP-S52135605-A (JP)
Title: Communicating line connection confirming system
Inventor: FUKUHARA TAKESHI
IPC: H04Q3/52
Filed: 1976-05-10
Abstract: PURPOSE:To realize an economical system, by identificating the result of connection made before thru the application of electrical potential alternatively and singuarly to the vertical bus and the horizontal bus.
Patent JP-S61211032-A (JP)
Inventor: YAGI TOSHIAKI
IPC: B32B27/04
Filed: 1985-03-18
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-S57175113-A (JP)
Title: Medicine
Inventor: HAINTSU AINITSUHI
IPC: A61K9/24
Filed: 1982-04-01
Abstract: 1. A pharmaceutical composition which contains a calcium-antagonistic active compound, with or without additional active compounds, is intended for oral administration to produce a sustained action for continuous therapy and contains only the sustaining dose of active compound, bound to pharmaceutical auxiliaries, wherein the calcium-antagonistic active compound is Gallopamil or Verapamil and wherein, at the sustaining dose, the ratio of the constituents with rapid release of active compound to those with sustained release of active compound is from 1 : 0.6 to 1 : 6.
Patent JP-H07262921-A (JP)
Title: Exposing method and apparatus for color cathode-ray tube
Inventor: IMADA KOJI
IPC: H01J9/227
Filed: 1994-03-24
Abstract: PURPOSE:To prevent the deformation of a panel at the time of positioning the panel and exposing by extending positioning rods by a high pressure fluid supplying source at the time of positioning the panel and extending positioning rods by a low pressure fluid supplying source at the time of exposing. CONSTITUTION:A panel 2 is mounted on a mounting stand as to be brought into harmony with transmitted light 4a for radiation, a control circuit (switching means) 28 is started, and together with a positioning rod 20, extruding rods 23, 24 and a positioning rod 25 of a first group are extended. Since the rods 20, 25 are extended by high pressure fluid (air), to hold the panel 2 with strong force. At the same time, a second group of positioning rods 30, 35 are extended by a low pressure fluide by a circuit 28 to hold the panel 2 with weak force. Alignment points of the panel 2 are surely brought into contact with positioning poles 11, 13 and so for the of supporting bodies 10, 12 and so forth and held by the rods 20, 25 and the rods 30, 35. The rods 20, 25 are withdrawn to the insides of supporting bodies 21, 26 by the circuit 28 and the panel 2 is held with weak force by the rods 30, 35 and then ultraviolet rays are radiated from a light source 5 through a lens 6.
Patent JP-S55144220-A (JP)
Title: Focal plate
Inventor: OKUNO YOUICHI
IPC: G03B13/28
Filed: 1979-04-27
Abstract: PURPOSE: To make the focusing of the object extending in lateral and oblique directions possible by constituting the respective split portions of the focal plate formed by quadrisecting its central part by the split prisms having the slants of the respective specified directions.  
     CONSTITUTION: The center of the central portion 2 of the focal plate 1 is aligned to the optical axis of the lens and the central portion is quadrisected by vertical and horizontal lines 3, 4. The prism having the slant protruding toward the periphery is formed in the 1st portion 7 and the prism having the slant protruding toward the upper right is formed in the 2nd portion 8. The prism having the slant protruding toward the center is formed in the 3rd portion 5 and the prism having the slant protruding toward the lower right in the 4th portion 6 opposing to this. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10232556-A (JP)
Title: Image forming device
Inventor: OKAMOTO KEIJI
IPC: G03G21/10
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming the excellent image while preventing the previous development history from appearing on the forming image by making the revolving speed of a recovering member for recovering the developer fed in excess on the image carrier variable in accordance with the image density. SOLUTION: This image forming device is provided with a gear 16a on a recovering roller 126 shaft part to transmit the driving force of the gear 18a of a recovering roller driving motor 18 to the recovering gear through an idle gear, and to drive the recovering roller 16. The recovering roller driving motor is constituted so as to be connected with a switch for input for changing rotary speed of the recovering roller 16 provided on a frame body of a copying machine, and to control the rotary speed of the recovering roller 11 by switching by the operator as desired. In such a manner, the rotary speed of the recovering roller 16 is changed corresponding to the toner image density formed on the photoreceptor drum, and a recovering quantity of the toner of the photoreceptor drum can be adjusted.
Patent JP-H02231263-A (JP)
Title: Slip-off position display device in transporting equipment
Inventor: AIKAWA FUMIHIDE
IPC: B65G43/08
Filed: 1989-03-03
Abstract: PURPOSE:To speedily grasp the degree of trouble of a lift device by installing a slip-off detecting means which outputs the response pulse into a network circuit according to the operation state of a slip-off detector installed at each supporting position of a cable and permitting the slip-off position and the number of slip-off to be displayed on a monitor panel. CONSTITUTION:Each slip-off detecting means 7 for detecting the slip-off in a pulley device is constituted of a slip-off detector 11 installed at each supporting position of a cable, and a slip-off signal output device 12 which outputs the response pulse into a network circuit 10 according to the detection signal. Each output device 12 is constituted of a response timing judging part 13 which judges the response timing for the existence of slip-off and an output part 14 which receives the judgement signal and outputs the response pulse. While, a slip-off detection control means 8 which outputs the pulse signal into the network circuit 10 is constituted of a sending-out part 15 which calls the output device 12, network signal read-out part 16 which receives the response pulse and reads out the existence of the slip-off, and an anomaly judging part 17 which judges the existence of slip-off and a slip-off position, and the result of the judgement is displayed on a display means 9.
Patent JP-S63219152-A (JP)
Title: Manufacture of mos integrated circuit
Inventor: NARAOKA HIROKI
IPC: H01L29/78
Filed: 1987-03-06
Abstract: PURPOSE:To reduce the formation processes of photoresist films by a method wherein an element formation region is covered with a photoresist films to successively form a diffused region in high impurity concentration and another diffused region in low impurity concentration. CONSTITUTION:The parts excluding p well region forming N channel MOSFET in LDD structure are covered with a photoresist film 7; N type diffused regions 15 in high impurity concentration to be a source region and a drain region of N channel are formed into P well region 2; successively spacers 13 on both end sidewalls of gate electrode 6 are removed to form N type diffused region 8 in low impurity concentration to be a source region and a drain region of N channel. Finally, the photoresist film 7 is removed; the parts excluding the N well region 3 are covered with another photoresist film 14; and a p type diffused layer 17 in high impurity concentration and another p type diffused layer 10 in low impurity concentration are formed in the N well region 3.
Patent JP-H08259542-A (JP)
Title: 1,8-naphthalimide derivative,its production,and its use as intermediate
Inventor: YUN CHIEN
IPC: C09B69/10
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject compound that is useful as an synthetic intermediate for (co)polymers having electroluminescence.  
     SOLUTION: The 1,8-naphthalimide derivatives are represented by formula I (R 1  is H, a halogen, nitro, a 1-4C acyl or the like; R 2  is H, a 1-30C alkyl, a 6-18C aryl or the like), formula II (R 3  and R 4  are independently a 1-30C alkyl, a 6-18C aryl, a 7-24C aralkyl or the like; R 5  and R 6  are independently H, a halogen, nitro, a 1-30 alkyl or the like) and formula III. A compound of formula I is prepared, for example, by reaction of 1,8-naphthalic anhydride of formula IV with a primary amine of the formula: R 2 -NH 2  at 50-250°C followed by reaction of the product, namely 1,8-naphthalimide of formula V (R 1-1  is a halogen, nitro) with a primary or secondary amine, piperidine and the like at 50-250°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60196655-A (JP)
Title: Chemical shift nmr imaging method
Inventor: KAWAGUCHI HIROMI
IPC: G01R33/48
Filed: 1984-03-19
Abstract: PURPOSE:To obtain information separated by chemical shift, by adding a pulse for exciting a specific spectrum component and performing the detection of an inclined magnetic field sequence and an echo signal. CONSTITUTION:A 90 deg. pulse having a sharp peak in specific frequency is applied to the specimen in a static magnetic field and only specific nuclear spin is excited to fall a magnetizing vector by 90 deg.. Next, a cross-sectional area constituting an image is selected at the center of an inclined magnetic field and an oblique magnetic field extending along one axis of the fixed coordinates of a space is applied and, in this state, a 90 deg. pulse is applied to fall the magnetizing vector by 180 deg.. The inclined magnetic field having polarity inverse to that of the above mentioned inclined magnetic field is acted for the same time as the above mentioned inclined magnetic field and stopped and, at the same time, a 90 deg. pulse is irradiated. By this mechanism, the magnetizing vector on the cross-sectional area is fallen by 270 deg. and the magnetizing vector other than the cross-sectional area by 180 deg.. In this state, respective nuclear spin resonates by chemical shift but only a nuclear magnetic resonance (NMR) signal relating to the nuclear spin on the cross-sectional area fallen to a 270 deg. direction is detected in the observation coil placed to the surface vertical to the static magnetic field.
Patent JP-S61251576-A (JP)
Inventor: ROJIYAA UIRIAMU OONSOOGU
IPC: C04B35/00
Filed: 1986-03-12
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-S59177036-A (JP)
Inventor: ISHIZUKA YUKI
IPC: A61B10/00
Filed: 1983-03-29
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-H07238233-A (JP)
Title: Iron oxide particle powder and its production
Inventor: AOKI ISATAKA
IPC: C09C3/06
Filed: 1994-02-25
Abstract: PURPOSE:To obtain iron oxide particle powder having low oil-absorption and excellent initial dispersibility and suitable as a coloring pigment for coating material, ink and resin. CONSTITUTION:This iron oxide particle powder is composed of particulate iron oxide having an area mean particle diameter of 0.1-1.0mum and having 0.1-10wt.% of non-magnetic iron oxide fine particles or non-magnetic hydrated iron oxide fine particles firmly attached to the surface of the particle. It can be produced by adding 0.1-12 pts.wt. of non-magnetic iron oxide fine particles or non-magnetic hydrated iron oxide fine particles to 100 pts.wt. of iron oxide particles having an area mean particle diameter of 0.1-1.0mum and kneading the mixture under compressive shearing force using a wheel-type kneader or a grinder or squeezing with a spatula.
Patent JP-S53139268-A (JP)
Title: Drum type dryer
Inventor: SHIMIZU HAJIME
IPC: F26B11/04
Filed: 1977-05-11
Abstract: PURPOSE: To obtain stable starting property and also to reduce sliding noise, by making plane a surface contacting the bearing made of elastic material and by lengthening a pitch of a bearing fixing leg in comparision with a pitch of fixing hole of an elastic material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54146197-A (JP)
Title: Container
Inventor: TADOKORO TAKUO
IPC: B65D77/20
Filed: 1978-05-02
Abstract: PURPOSE: To obtain a cover with a sealant which can be easily sealed and opened by bending downward the edge of the cover and can also be resealed perfectly after opening it. It also makes it possible to use less heatproof material.  
     CONSTITUTION: Cover B consisting of paper 2, Al4 and sealant 5 in such order from the top is made larger than flange 8 of container A and heat sealed on flange 8. Part 7 of cover B coming out of flange 8 of container A is bended downward all around the flange. Any part of the bended cover can be picked up to open this cup container and easily resealed. Furthermore, resealing is perfectly done after hot water is poured in so that little vapor leakage occurs. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62210570-A (JP)
Title: Documentation device
Inventor: MUTO HARUO
IPC: G06F17/21
Filed: 1986-03-11
Abstract: PURPOSE:To attain a character input/editing without breaking a ruled line image, by providing a read/write object position indicating means which indicates a read/write object position next to the present read/write object position. CONSTITUTION:The titled device is equipped with the read/write object position indicating means having a detecting means for the presence/absence of the ruled line character at a character position in the present column next to the object position of a document buffer 21, and a read/write object position changing means. The detecting means detects whether the ruled line character is present or not at the character position in the column next to the present read/write object position, in a table generating mode. Also, the read/write object position changing means, when the presence of the ruled line character is detected by the detecting means, advances the line position of the character position by one, and returns the column position of the character position one by one, until arriving at the ruled line character regulated in advance in a new line, or exceeding a line head, afterwards, the character position that is advanced by one from the column position is set as the next object position replacing the next character position. In this way, it is possible to realize a document input/ editing without breaking the ruled line image.
Patent JP-H05257194-A (JP)
Title: Reflecting mirror for stroboscopic device
IPC: G03B15/05
Filed: 1992-03-12
Abstract: PURPOSE:To stably fix a light source to a reflecting mirror by providing the reflecting surface with a concentric arc part whose sectional shape is centered on the light emission point of the light source and a tangential connection part which connects with the arc part and contacts the concentric circle. CONSTITUTION:The light source is cylindrically constituted, and a recessed part 16 which is formed behind the optical axis of the reflecting mirror 12 is constituted as a 1st arcuate reflecting surface 13 positioned on the concentric circle having its center at the light emission point of the light source 11. A 2nd reflecting surface 12a is sectioned almost linearly and positioned on the tangent of the concentric circle having its center at the light emission point of the light source 11. This concentric circle touches the outer peripheral surface of the light source 11 and the 1st arcuately-sectioned reflecting surface 13 of the recessed part 16. Further, the front end part of the 2nd reflecting surface 12a abuts on the upper and lower end parts of a Fresnel lens 17, fitted to the front part of a holding member 14, at an angle A (e.g. 60 deg.) respectively.
Patent JP-H0882508-A (JP)
Title: Frequency shifter and optical type displacement measuring apparatus using the same
Inventor: TAKAMIYA MAKOTO
IPC: G01S7/4911
Filed: 1995-02-17
Abstract: PURPOSE: To enable detection of displacement information at a high accuracy even when the speed of a moving object is low by putting a temperature uniformity means closely at least on a part of a photoelectric element. CONSTITUTION: A laser light emitted from a laser 1 is turned to a parallel luminous flux 3 with a collimator lens 2 and divided into luminous fluxes 5a and 5b with a beam splitter 4. The luminous fluxes 5a and 5b are reflected with mirrors 6a and 6b, then admitted into an photoelectric element 10 and the luminous flux 5a alone is subjected to a frequency shifting with a frequency shifter 101. Thereafter, the luminous fluxes 5a and 5b are reflected with mirrors 6e and 6d and then incident into a moving object 7. Scattered light from the moving object 7 is detected with a photo detector 9 through a condenser lens 8. The luminous fluxes 5a and 5b are passed through the same photoelectric element 10 to be stabilized structurally.  Moreover, a heat conductor 12 contacts the top and bottom of the photoelectric element 10 through a silicone rubber 13 to prevent possible temperature difference and temperature gradient thereby securing stability against heat.
Patent JP-S51128335-A (JP)
Title: Pasty hot-melt adhesives
Inventor: KAMOSAKI MINORU
IPC: C09J131/04
Filed: 1975-05-02
Abstract: PURPOSE: To obtain hot melt adhesives as paste form for easier handling than in film or powder form. 
     COPYRIGHT: (C)1976,JPO&Japio