baber/WOPTO huggingface dataset:
Patent JP-S5885854-A (JP)
Title: Preparation of n-substituted carbamic acid ester
Inventor: FUKUOKA SHINSUKE
IPC: C07C239/00
Filed: 1981-11-18
Abstract: PURPOSE:To prepare the titled compound useful as a raw material of pharmaceuticals and agricultural chemicals, etc., economically, in high yield, by reacting cyclohexene with a carbamic acid ester in the presence of a heteropoly-acid catalyst. CONSTITUTION:An N-substituted carbamic acid ester is prepared by reacting cyclohexene with a carbamic acid ester of formula NH2COOR (R is aliphatic group, etc.) in the presence of a heteropoly-acid. The heteropoly-acid is a condensed oxyacid of various elements having a hetero atom at the center, and has polyacid groups of tungsten, molybdenum, etc. condensed and coordinated to the central atom sharing oxygen atoms, e.g. dodecamolybdophosphoric acid. The acid can be used as a single body or in combination with a carrier. Different from conventional acid catalyst, an unsaturated N-cyclohexenylcarbamic acid ester and an N-phenylcarbamic acid ester can be obtained in addition to N- cyclohexylcarbamic acid by this process. It is supposed that the effect is caused by the strong acidity of the heteropoly-acid combined with the property as an oxidizing agent.
Patent JP-H0472022-A (JP)
Title: Method and device for controlling strip temperature in continuous annealing furnace
Inventor: HASEGAWA AKIHIKO
IPC: C21D9/56
Filed: 1990-07-11
Abstract: PURPOSE:To secure the quality of a steel strip, to minimize flow rate of fuel and to stabilize the operation by executing feedback control while continuously and immediately predicting future strip temp. and furnace temp. at the time of varying the prescribed period and center velocity at not only time of changing set of the steel strip, but also in the steel strip, in continuous casting of the steel strip. CONSTITUTION:This invention is related to the strip temp. controlling method for controlling the steel strip temp. at outlet of a heating furnace by changing the flow rate of fuel in the heating furnace as the operation variable at the time of changing (resetting) strip thickness, strip width and temp. reference at the outlet of heating furnace (strip temp. reference) or changing center line velocity and/or in the fixed period in a coil, in the continuous annealing furnace for executing the continuous annealing by continuously passing the steel strip having different strip thickness, strip width or temp. reference at the outlet of heating furnace, in the heating furnace. That is, the strip temp. from the present to the future is continuously predicted and/or the furnace temp. from the present to the future is continuously predicted and deviation between the aimed strip temp. and the predicted strip temp. and/or deviation between the aimed furnace temp. and presumed furnace temp. and the flow rate of fuel for optimizing the prescribed evaluation function with variation in the flow rate of fuel in the heating furnace are calculated to suitably control the temp. of steel strip at the outlet in the heating furnace.
Patent JP-S6163954-A (JP)
Title: Joint shooting system for portable vtr
Inventor: ISHIKURA MASAO
IPC: G11B15/467
Filed: 1984-09-05
Abstract: PURPOSE:To attain a joint shooting with a portable VTR by recording a time code on a control track in a record mode, rewinding a tape when the time code recording is discontinued and keeping the rewound amount of the tape according to the number of pulses detected out of a time control signal. CONSTITUTION:In the record mode a time code signal is supplied to a control track head 20 from a time code generator 17 via a signal selection switch S19. At the same time, both video and sound record signals 31 and 32 are also recorded. When the record mode is over, the tape drive is stopped by a switch 28. Then the revolving direction of a capstan motor 8 is reversed by a revolving direction switch circuit 7. The switch S19 is changed to the reproduction side, and the time code signal reproduced by the head 20 is supplied to a synchronizing word detector 15. The detection pulses are counted by a counter 14 and supplied to the switch S28. Thus the rewound amount of the tape is kept at a fixed level and the recording is restarted with the timing where a counter 13 counts the input reference frame pulses 33. Thus the joint shooting is possible with a short cut.
Patent JP-S5885346-A (JP)
Title: Ignition device of rocket motor
Inventor: KIKUCHIHARA KIYOSUMI
IPC: B64G1/00
Filed: 1981-11-18
Abstract: PURPOSE:To uniform alize firing to the solid propallant in a rocket motor by filling inflammable gas in a chamber which contains said propellant. CONSTITUTION:A propellant 3 is filled in a chamber 1 along with inflammable gas 27 which is permeated into the propellant 3 via a filling hole 25. An electrode 29 of a spark generator 28 is faced to the interior of a combustion chamber 19. A spark at the electrode 29 causes instant combustion of the inflammable gas 27 to generate high temperature and high pressure combustion gas, which fires the combustion face of the propellant 3.
Patent JP-2000021690-A (JP)
Title: Aluminum electrolytic capacitor, production thereof, electrode foil for aluminum electrolytic capacitor and production thereof
Inventor: ITO MASARU
IPC: H01G9/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To remove moisture while exposing a defective part surely by subjecting an aluminum foil to heat treatment for a measured time within a specified temperature range following to formation. SOLUTION: An aluminum foil is subjected to a specified pretreatment (step S1) and then first through third formation processes are performed (step S2). During first through third formation processes, the aluminum foil is subjected to electrochemical anodic oxidation to form an aluminum oxide coating. Subsequently, depolarization is performed (step S3) followed by reformation process (step S4), cleaning process (step S5) and drying process (step 86). Thereafter, heat treatment is performed for about 30 min or longer within a temperature range of 400 deg.C-660 deg.C (step S7) and an electrode foil thus produced is wound as a capacitor element (step S8). According to the method, defects remaining in the oxidation coating is exposed surely and a highly reliable capacitor having high breakdown voltage is produced.
Patent JP-H0352880-A (JP)
Title: Production of (s)-gamma-hydroxymethyl alpha,beta-butenolide
Inventor: KOSEKI YUKIFUMI
IPC: C07D307/58
Filed: 1989-07-19
Abstract: PURPOSE:To obtain the title compound useful as a synthetic raw material for drugs such as prostaglandin and anti-leukemic lignan inexpensively and in high yield by oxidizing levoglucosenone as a starting raw material with a peracid in an organic solvent. CONSTITUTION:Levoglucosenone as a raw material is oxidized with a peracid in an organic solvent at room temperature while stirring to give the objective compound. Peracetic acid, m-chloroperbenzoic acid, magnesium monoperoxyphthalate.6 hydrate, etc., may be cited as the peracid. The amount of the peracid used is 1.0-3.0mols based on 1mol levoglucosenone. Acetic acid, methylene chloride, methanol, etc., are properly used as the organic solvent. Levoglucosenone can be inexpensively and readily obtained by thermally decomposing cellulose.
Patent JP-H0630309-A (JP)
Title: Camera in common use for portrait and document
Inventor: NAKAMURA YUJI
IPC: H04N5/222
Filed: 1992-07-13
Abstract: PURPOSE:To provide the camera in common use for portrait and document in which a sharp image is always obtained on an image forming face even when a direction of a camera is changed to select a portrait or a document being an object. CONSTITUTION:The camera is provided with a 1st shaft 26 interposed between a camera support base and a camera section 21, fixed to the camera support base and being a turning center of the camera section 21, a 1st bevel gear 35 fixed to the 1st shaft 26, a 2nd bevel gear 37 orthogonal to the 1st bevel gear 35 and meshing therewith, a 2nd shaft 36 being a drive shaft of the 2nd bevel gear 37 and having a 3rd thread groove 39 on its surface, and a 4th thread groove 42 meshing with the 3rd thread groove 39, an image pickup element support member 41 supported to a lens body 31 whose close distance is set freely, and an image pickup element 40 fixed to the image pickup element support member 41, and the distance between the lens body 31 and the image pickup element 40 is changed automatically when the direction of the camera section 21 is changed.
Patent JP-H0850046-A (JP)
Title: Structure of connector of fuel supply apparatus for vehicle
Inventor: KOBAYASHI MASAHIDE
IPC: F02M37/00
Filed: 1994-08-05
Abstract: PURPOSE:To achieve the compact configuration with the sealing property being maintained with regard to the structure of a connector of the fuel supply apparatus for a vehicle, wherein a metal terminals are embedded in the main body of the connector made of resin constituting the fuel supply apparatus for the vehicle. CONSTITUTION:Metal terminals 40 are molded at a flange 15 made of resin as a unitary body. At the metal terminals 40, engaging parts 42a and 42b, which are engaged with the flange 15 made of the resin, and elastic deforming parts 43a and 43b having the constitution that can be elastically deformed are formed. Under the state, wherein the elastic deforming parts 43a and 43b are elastically deformed, the metal terminals 40 are molded as a unitary body at the flange 15 made of the resin. The engaging parts 42a and 42b are compressed to the flange 15 made of the resin by the elastic force of the elastic deforming parts 43a and 43b in this constitution.
Patent JP-H0233685-A (JP)
Title: Picture signal processor
Inventor: SANNOMIYA KUNIO
IPC: G06K7/10
Filed: 1988-07-25
Abstract: PURPOSE:To obtain a picture signal string equal to the fact that the orthogonal scanning is executed to a bar code by reading the picture signal including the bar code, obtaining the central line of a bar code area and taking out the picture signal of a prescribed pitch along the central line. CONSTITUTION:A binary picture signal is generated by a binary picture signal generating means 1 from a picture signal including a read bar code and stored into a binary picture signal storing means 2. The code of the prescribed run length is stored into a run length code storing means 4. The thin width and thick width codes prepared by counting the white and black runs of a stored binary picture signal and the longitudinally and horizontally converted binary picture signal are compared with the stored run length code and a pattern area is detected. A central line calculating means 9 calculates the central line of a pattern area picture signal, further, the inclination angle of the central line is decided and the picture signal along the central line is taken out by an inclination picture signal generating means 11. Thus, the picture signal equal to the fact that the orthogonal scanning is executed to the bar code can be obtained.
Patent JP-H0917502-A (JP)
Title: Connector with guide
Inventor: ANPO TSUGIO
IPC: H01R13/631
Filed: 1995-06-29
Abstract: PURPOSE: To absorb the position error of one housing and the other housing to make connection easy. CONSTITUTION: A first housing 1 in which an insertion terminal 3 is housed is fixed to an assembling body 4. The tip of a second housing 2 having a shape to be fixed to a first housing 1 is held with a slide cylinder 7 so as to be capable of rotating in all directions, and the slide cylinder 7 is held with a fixing table 8 fixed to an assembly body 6 so as to be capable of sliding in all directions. Part of a flexible flat cable 5 is held with a base table 9, the base table 9 is fixed onto the inside of the second housing 2, and the second housing 2 is energized to the original position. A pin acceptor 10 of the base table 9 is brought into contact with a regulating plate 11 fixed to the assembly body 6 so as to slide all directions.  An acceptance terminal 24 which accepts an insertion terminal 4 of the first housing 1 and comes in contact with a conductor foil 21 is installed in the flexible flat cable 5. By reaction from the first housing 1, the direction in all directions of the second housing 2 and its position are changed.
Patent JP-2001010271-A (JP)
Title: File
Inventor: KOIKE SEIICHI
IPC: B42F13/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To realize the easy addition, subtraction and rearrangement of intermediate pages in a large number of paper sheets bound in a binding tool. SOLUTION: This file 10 is equipped with a cover body 14, a first binding tool 16 and a second binding tool 17, which are provided on the inner surface side of the cover body 14, and paper sheets P bound in these binding tools 16 and 17. The cover body 14 is equipped with a front cover 12 and a rear cover 13, both of which are provided closable and openable. The first and second binding tools 16 and 17 are inserted in the binding holes P1 of the paper sheets P are equipped with binding legs 21, the basic parts of which locate to the inner surface side of the cover body 14 and binding leg holding bodies 22 equipped with inserting holes 24, in which these binding legs 21 can be inserted. The first and the second binding tools 16 and 17 are provided so as to insert them in the directions opposite to each other.
Patent JP-S57109718-A (JP)
Title: Antitumor agent
Inventor: OOTAKE NOZOMI
IPC: A61K31/195
Filed: 1980-12-27
Abstract: PURPOSE: An antitumor agent exhibiting growth inhibiting action on Ehrlich ascites carcinoma, comprising β-glutamic acid or its salt as an active ingredient.  
     CONSTITUTION: An antitumor agent comprising β-glutamic acid as an active ingredient. β-Glutamic acid is obtained by reacting diethyl glutaconate with ammonia, and can be prepared easily by cultivating Micropolyspora 345-AT 3  (FERM-P 5828), a strain capable of producing β-glutamic acid by a fermentation method to cultivate similarly a common ray fungus. The active ingredient, β- glutamic acid, can be medicated by the application to the affected part, oral administration, injection, etc., an oral dose is 10W500mg/day, preferably 30W 250mg/day, and a parenteral dose is 5W250mg/day, preferably 10W100mg/day. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0916625-A (JP)
Title: Information processor and its method
Inventor: SHIBATA SHOGO
IPC: G06F17/27
Filed: 1995-06-29
Abstract: PURPOSE: To enable a person having read summary or a keyword to easily grasp the position of the read contents in an original. CONSTITUTION: This information processor is provided with an original storing part 1 for storing an inputted document, a summary storing part 2 for storing the summary of the document stored in the storing part 1, a keyword storing part 3 for storing a keyword in the document stored in the storing part 1, a sentence display judging part 4 for judging a display method for each sentence, a word display judging part 5 for judging a display method for each word, and a display part 6 for displaying a sentence in accordance with the judged results or respective display judging parts 4, 5. The original is compared with the summary in each sentence, and at the time of judging that the summary is included in the original, the display method of respective parts in each sentence can be changed.  At the time of detecting that the keyword is included in a sentence, the display method of the keyword part is changed. When a normal sentence is displayed by a light gray, a summary is displayed by black and a keyword is obliquely displayed with an underline for instance, which part the summary or the keyword is written in can be detected at a glance.
Patent JP-S6392303-A (JP)
Inventor: JIYON DEI MIRUZU
IPC: A43B13/22
Filed: 1987-07-24
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-S6246432-A (JP)
Title: Magnetic recording medium
Inventor: YOKOYAMA KOKI
IPC: C01G49/00
Filed: 1985-08-23
Abstract: PURPOSE:To permit high density recording and easy production by specifying the thickness of a magnetic layer of a magnetic recording medium to <=20 times the average grain size (plate size) of the ultrafine particle magnetic powder coated thereon. CONSTITUTION:The magnetic recording medium is constituted of a substrate and the magnetic layer which is formed thereon and consists of the ultrafine particle magnetic powder, binder, additive, etc. Ba ferrite, Sr ferrite, Ca ferrite, Pb ferrite and the substituent and solid soln. thereof can be used for the ultrafine particle magnetic powder to be used. The adequate average grain size (plate size) of the magnetic powders is in a 0.01-0.2mum, more preferably 0.02-0.1mum range. The magnetic recording medium of which the magnetic layer obtd. in the above-mentioned has the thickness of <=20 times the average grain size of the magnetic powder is perpendicularly oriented with the magnetic powder and exhibits the electromagnetic conversion characteristic excellent for high density recording.
Patent JP-S6245723-A (JP)
Title: Fire-resistant polyester conjugated yarn
Inventor: KAMEYAMA KOJI
IPC: D01F1/10
Filed: 1985-08-23
Abstract: PURPOSE:To obtain the titled core-sheath type yarn which is hardly ignited and has improved strength characteristics, by adding a specific amount of a modified polyorganosiloxane compound and a silane coupling agent to a sheath component. CONSTITUTION:1-30wt% based on yarn of an organosilicon compound (selected from modified polyorganosiloxane compound and silane coupling agent) is added to the sheath component of polyester. The modified polyorganosiloxane compound is a compound in which hydroxyl, thiol, alkoxy, carboxyl, amoni, vinyl or epoxy is bonded to the terminal silicon atom of polyorganosiloxane. Mercaptopropyltimethoxysilane, methyltrimethoxysilane, vinyltriacetoxysilane, etc., may be cited as the silane coupling agent.
Patent JP-S6078231-A (JP)
Title: Space heating system of indoor pool
Inventor: TAKADA JIYUNZOU
IPC: F24D3/00
Filed: 1983-10-04
Abstract: PURPOSE:To facilitate the constitution of heat source and at the same time obtain an economical space heating system of an indoor pool with low initial cost by a method wherein warm water used in the heated pool is directly sprinkled onto the indoor side walls of the heated pool. CONSTITUTION:By starting a pump 21, the hot water 29 in a balancing water tank 18 is sent under pressure through a filter 22 and a feed water pipe 20 to a pool 15 and sprinkling pipes 19a-19c. The hot water flowed in the respective pipes 19a-19c are jetted from small holes formed on the pipes 19a-19c against the respective side walls 12a-12c and fall down along the surfaces of the respective side walls. As a result, the surfaces of the side walls are heated up to near the temperature of the hot water and the interior of a swimming chamber 11 is heated by the radiation of heat from the surfaces of the side walls. The hot water falling down on the surface of each side wall flows in grooves 26, resulting in being refluxed through a pipe 27 to the balancing water tank 18 under the condition that a valve 28 is open, while in being shifted on the floor towards a pool 15, flowed in a groove 16 while heating the surface of the floor and refluxed to the balancing water tank under the condition that the valve 28 is closed.
Patent JP-H0851149-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKAMOTO TATSURO
IPC: H01L23/522
Filed: 1994-08-08
Abstract: PURPOSE:To provide a multilayer wiring structure which is adapted to high degree of integration and high electric reliability. CONSTITUTION:A lower wiring layer 5 made of tungsten is formed. An interlayer insulating layer 7 is formed on the layer 5. A viahole 7a for exposing the partial surface of the layer 5 is formed on the layer 7. Upper wirings layers 1, 3 are so formed and brought into contact with the layer 5 through the viahole 7a. The wiring layer has a titanium nitride film 1 and a tungsten film 3 formed on the film 1. The film 1 is brought into contact with the layer 5 only at the part of the bottom wall of the viahole 7a.
Patent JP-H1029121-A (JP)
Title: Nut retainer of bolt-nut fastening machine
Inventor: KAIDO MASAKI
IPC: B23P19/06
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To quickly feed nuts to a nut fitting hole. SOLUTION: The end of an arm 12 is provided with a nut socket 17 including a rotatable nut fitting hole 16 into which a nut N can be fitted, a nut receiving member 18 arranged inside the nut fitting hole 16 in a freely retreatable manner in the axial, direction and its protrusion regulated further frontward than the opening by being energized by a first coil 21 to the front, and a permanet magnet 22 arranged in front of the nut receiving member 18 and capable of absorbing a nut. The nut N is made to fit into the nut fitting hole 16 at the position where the phase of the nut N and the nut fitting hole 16 coincides by pushing the nut N against a flange surface F, which has a bolt hole A formed therein, under the condition of turning the nut socket 17 at low speed after retaining the nut N in front of the nut receiving member 18 by the permanet magnet 22.
Patent JP-S6246625-A (JP)
Title: Drying of cellulose triacetate film
Inventor: NAKAJIMA HIROSHI
IPC: B29L7/00
Filed: 1985-08-26
Abstract: PURPOSE:To increase the film-forming speed and at the same time make a drying machine more compact and, in addition, simplify the management of drying process by a method wherein the titled film is conveyed while both the side edges of the film are fixed so as to keep the gap at the predetermined value in order to dry the titled film during its transportion. CONSTITUTION:Firstly, cellulose triacetate dope is cast through a casting port 3 onto a support 4. Secondly, a resultant film 1 is stripped at a stripping part 5. Thirdly, both the side edges of the film are fixed with a width-sizing device 2. Fourthly, the resultant film runs in a drying chamber 18 in a zigzag form so as to be dried by hot air 6 during the running and taken up. Pin clips 7, each of which consists of a pin stand 8 planted with a large number of pins 9 as shown in the attached figure and attached in rows on chains (not shown) are used in the width-sizing device to fix both the side edges of the film as shown in the attached figure. The length of the pin stand 8 is preferably made shorter for the smooth movement of the pin stand at the turning part of the chain.
Patent JP-H0744823-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/39
Filed: 1993-07-28
Abstract: PURPOSE:To effectively suppress Barkhausen noises by fixing magnetic walls formed on an MR element layer. CONSTITUTION:The MR element layer 3 of the MR head having a pair of electrode layers 4, 4 formed in superposition on the MR element layer 3 keeping a spacing therebetween is composed of a pair of plate parts 32, 32 arranged in correspondence to a pair of the electrode layers 4, 4 and a sheet part 31 of a uniform thickness interposed between both plate parts 32 and 32. This sheet part 31 projects to a recording medium side from a pair of the plate parts 32, 32 and forms a projecting part D to be used as a signal detecting part A. A stepped part C is formed in the joint part between the sheet part 31 and the plate parts 32, 32 on both sides.