baber/WOPTO huggingface dataset:
Patent JP-H09309854-A (JP)
Title: Production of fluorine-containing vinyl ether
Inventor: TONO SEIJI
IPC: C07C43/17
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-containing vinyl ether in high yield from an alkoxide and tetrafluoroethylene. SOLUTION: In the production of a fluorine-containing vinyl ether by reaction of an alkoxide of the formula: RfCH2 OM (Rf is a fluorine-containing organic group; M is an alkali metal) with tetrafluoroethylene, tetrafluoroethylene is used in an amount of >=1 mole based on the alkoxide under the reaction condition that 90% of the alkoxide is consumed by the reaction within 15 minutes from the start of the reaction.
Patent JP-S5829840-A (JP)
Title: Production of expanded elastic sealing material
Inventor: OOHASHI NOZOMI
IPC: C08J9/34
Filed: 1981-08-13
Abstract: PURPOSE:To obtain an expanded elastic sealing material having excellent appearance and sealing function for adherends, by impregnating an open-cell foam with a liquid material contg. a heat-sensitive blowing agent and a film-forming material, and drying it while expanding with heating. CONSTITUTION:An open-cell foam is impregnated with a liquid material contg. a heat-sensitive blowing agent and a film-forming material, and dried while gasifying the blowing agent and expanding it by heating, to form an expanded film on the cell walls of the open-cell foam. Examples of said open-cell foams are urethane and polyvinyl chloride foams. As said liquid materials, organic solvents and aq. emulsion can be used. Examples of said film-forming materials are bituminous substances, polyisobutylene and a styrene/butadiene copolymer rubber. As said heat-sensitve blowing agents, compds. which form an expanded film having a closed-cell structure are preferred. Examples thereof are azoidicarbonamide and p-toluenesulfonyl hydrazide.
Patent JP-S5829865-A (JP)
Title: Strippable coating agent
Inventor: MINEMOTO ISAO
IPC: C09D133/04
Filed: 1981-08-14
Abstract: PURPOSE:To provide a strippable coating agent which shows an excellent film strippability even from AS and ABS resins and is useful as a temporary surface protector for articles such as ventilating fan, prepared by adding polyoxyeethylene sorbitan to an acrylic resin emulsion. CONSTITUTION:A polyoxyethylene sorbitan/fatty acid ester (pref. an average  10-50mol ethylene oxide adduct with 3-20C fatty acid residue and average  esterification degree of 1-3) is added in an amount of 1-20, pref. 5-15wt% to  100wt% acrylic resin emulsion (usually having a viscosity of 100-10,000 cP and  a resin content of 10-60wt%). Coating films formed on AS or ABS resins can  be readily stripped off even when they are heated to 40-50 deg.C.
Patent JP-S5352449-A (JP)
Title: Operation display method of sensor
Inventor: KAWAKITA KAZUO
IPC: G01H17/00
Filed: 1976-10-22
Abstract: PURPOSE: To detect the variation of conversion efficiency, sensitivity change, etc. of a sensor element at the time of testing irrespective of the outputs of a counting circuit by simultaneously operating display element at every input of a detection signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63292252-A (JP)
Title: Memory area controller
Inventor: HAYAKAWA ATSUYA
IPC: G06F12/02
Filed: 1987-05-25
Abstract: PURPOSE:To improve the availability of a memory area by detecting an idle area based on displayed data and allocating a part or the whole of an area to which an another area requester wants the allocation to the detected idle area. CONSTITUTION:The data received a request from an area requester M3 for allocation are allocated to a memory area M1 for each block M2 by a 1st allocating means M4. At the same time, the allocated blocks are displayed by a 1st display means M5. Then an idle area M6 where the area requested for allocation is not satisfied in each allocated block is displayed by a 2nd display means M7. A 2nd allocating means M8 detects the area M6 based on the display result of the means M7 and a part of the whole of the data requested by an area requester M3 for allocation is allocated to the area M6. In such a way, a memory area is effectively utilized.
Patent JP-S61285502-A (JP)
Title: Parallel 3-action type optimum regulator
Inventor: YOSHIDA KAZUO
IPC: G05B13/02
Filed: 1985-06-12
Abstract: PURPOSE:To obtain an effective state variable vector even in case the mean value of disturbance is not equal to zero and also unknown, by transmitting said variable vector in parallel through a proportional feedback a time average feedback element and a trend feedback element respectively. CONSTITUTION:An optimum control input vector (20) is obtained from a state equation (1), where (t): time, t0: initial time point, (x): n-dimensional state vector, (u): r-dimensional control input vector, (w): m-dimensional disturbance and a disturbance vector w(t) supposed as the normal white noise respectively. The 1st, 2nd and 3rd terms of the right member of the equation 20 are attained by the proportional feedback of the state variable vector, the time average feedback of the state variable vector and the trend feedback of the state variable vector respectively. Then the sum of these vectors of feedbacks is obtained and used as a control input vector to attain the equation 20. When an optimum regulator is obtained based on the equation 20, P, I, D and K are decided by equations 21, 22, 23 and 24 respectively.
Patent JP-H08320813-A (JP)
Title: Program simulator device and program debugging method
Inventor: KAWACHI GIICHI
IPC: G06F11/28
Filed: 1995-05-26
Abstract: PURPOSE: To shorten the debugging time when part of a program is reexecuted and redebugged when the program is debugged by providing a function which executes a reverse instruction for each instruction and a backward execution executing function. CONSTITUTION: When the program needs to be redebugged and the debugging operator operates a 1st key, an instruction execution part 26 takes out the latest reverse instruction which is stored most recently among respective reverse instructions stored in a stack part 21 and executes it. When the 1st key is operated successively again, the instruction execution part 26 takes out the next new reverse instruction stored in the stack part 21 and executes it. Thus, the instructions are executed backward, step by step. When a program which is debugged during the debugging of a program is redebugged, not only are the instructions executed backward, but also the debugging can easily be performed in function units in a short time.
Patent JP-H0584665-A (JP)
Title: Device and method for manufacturing electrodeposited grinding wheel
Inventor: TAKAHASHI TSUTOMU
IPC: B24D3/00
Filed: 1991-05-30
Abstract: PURPOSE:To uniformly generate an abrasive grain content in an abrasive grain layer finally obtained, in the case of forming the electrodeposited abrasive grain layer on a plating surface of different shaped section of a grinding wheel base body. CONSTITUTION:A device comprises a plating bath 10 filled with plating liquid, base body supporting means 12 for supporting a grinding wheel base body 14 to be electrodeposited in the inside of this plating liquid and a swivel mechanism 22 for repeatedly tilting the plating bath 10. As the swivel mechanism 22, a structure of supporting four corners of the plating bath 10 by respectively separate cylinders 24 and a structure of combining a mechanism for tilting the bath in mutually orthogonal directions in two steps are applied.
Patent JP-H08322440-A (JP)
Title: Centrifugal brake for double bearing reel
Inventor: KITAYAMA TAKASHI
IPC: A01K89/0155
Filed: 1995-05-26
Abstract: PURPOSE: To provide the subject brake capable of avoiding backlash by applying proper levels of braking force. CONSTITUTION: A support pin 2a is projected in parallel with the shaft center of a spool 6 on the side of the spool 6 mounted on a double bearing reel and engaged, in a revolvable way, with the basal part of a brake shoe 4 in a stick fashion, and a stationary ring 5 is attached onto a side frame 7 rotatably supporting the spool 6 so as to enclose the brake shoe 4; in this case, the inner circumference 5a of the stationary ring 5 is set along the rotational orbit of the brake shoe 4 in spool rotation and the inner diameter of the stationary ring 5 is set so that the tip of the brake shoe comes into contact therewith when the brake shoe 4 rotates concomitantly with the rotation of the spool 6;  furthermore, a spring 3 oriented so as to energize on spool side is attached with its one end on the side of the spool 6 and its other end on the brake shoe 4, and the springy force of the spring 3 is made smaller than the centrifugal force applying onto the brake shoe 4 at a certain spool rotational speed.
Patent JP-S5919459-A (JP)
Title: Multiple address communicating system
Inventor: MATSUDA SHINICHIROU
IPC: H04M3/42
Filed: 1982-07-22
Abstract: PURPOSE:To make the line efficient and economic in the multiple address communication, by using one line of a multiplex line as a common line and controlling the selection and connection of a terminal device and an information communicating line via said common line. CONSTITUTION:An exchange processng section 11 informs a terminal device to be an objective of multiple address to a line selecting control section 12. When the line selecting control section 12 receives the information, the section 12 transmits a line connection request signal to a line connection control section 13. The line connection control section 13 selects an idle line, e.g., 22a of an information connumicating line 22 by receiving this line connecting request signal for attaining the connection with an exchange processing section 11 and the connected line is informed to the line selecting section 12. Then, the control section 12 transmits a line selecting signal including information such as a terminal device number and a connecting line number being the objective of multiple address to line selectors 3a-3n via the common line 21. After the connection is finished, the line selecting control section 12 transmits a signal of the end of line connection to the exchange processing section 11, which gives the multiple address information to an information communicating line 22a for attaining the multiple address communication to terminal devices 4a and 4b.
Patent JP-S5462388-A (JP)
Title: Preparation of l-glutamin by fermentation
Inventor: KAMIYA HARUJI
IPC: C12R1/13
Filed: 1977-10-26
Abstract: PURPOSE: To prepare L-glutamin in high yield, by culturing a cobalamine-resistant variant belonging to Brevibacterium genus.  
     CONSTITUTION: AJ11200 strain (FERM-P No.4271) obtained by the N-methyl- N'-nitro-N-nitrosoguanidine-treatment of a cobalamine-resistant, L-glutamin-producing variant belonging to Brevibacterium genus, e.g. Brevibacterium flavum ATCC  14067, is cultured under aerobic conditions at pH4W8 and 25W37°C for 1W7 days,  and L- glutamin is separated from the medium. A strain which is resistant to sulfaguanidine as well as cobalamine, e.g. AJ-11201 strain (FERM-P No.4272) has  higher L-glutamin- productivity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03114235-A (JP)
Title: Semiconductor device containing charge transfer device and its manufacture
Inventor: TAGUCHI MINORU
IPC: H01L21/8249
Filed: 1989-05-22
Abstract: PURPOSE:To improve the breakdown strength of a bipolar transistor by forming at least two peaks of impurity concentration in the impurity profile of an N-type well region in which a bipolar transistor and an MOSFET are formed. CONSTITUTION:In the impurity concentration profile of the practical well region in which a bipolar transistor is formed, the peak of the impurity concentration of an N type buried layer 3 is about 10<19>cm<->3. An N<-> type buried layer 5 and an N-type well region 6 exist on the layer 3, and the peak of their impurity concentration is about 10<1>6cm<-3>. A practical well region 7 of a semiconductor device constituted of these N<-> type buried layer 5 and the N type well region 6 has at least two peaks of impurity concentration in the depth direction. There by the impurity concentration in the vicinity of the substrate surface of the practical N-type well region 7 being a bipolar transistor forming region can be set low, and the breakdown strength of the bipolar transistor can be im proved.
Patent JP-H09235370-A (JP)
Title: Production of polyalcohol
Inventor: SUZUKI SHIGEAKI
IPC: C08G67/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyalcohol having a high grade gas barrier property and high in an OH content in high selectivity in a state little in the by- production of tetrahydrofuran rings by hydrogenating a polyketone obtained from a specific polyolefin and carbon monoxide in a specified solvent. SOLUTION: This method for producing a polyalcohol comprises hydrogenating (A) a polyketone (e.g. an alternating copolymer having an A2 copolymerization degree of 49-50 equivalent %) in the presence of (C) a hydrogenation catalyst in (B) sulfolane or a solvent consisting mainly of the sulfolane (e.g. the mixture of the sulfolane with water). The polyketone (A) is obtained by copolymerizing (A1 ) an olefin consisting mainly of ethylene, such as ethylene alone or the mixture of the ethylene with propylene, with (A2 ) carbon monoxide e.g. in the presence of a catalyst containing a transition metal compound as a component.
Patent JP-H05294447-A (JP)
Title: Transfer device of bagged screening residue
Inventor: ASADA KANJI
IPC: B65G47/90
Filed: 1992-04-21
Abstract: PURPOSE:To transfer a bag packed with a fixed quantity of screening residue one by one from a bagging station to a belt conveyor. CONSTITUTION:A fixed quantity of dewatered screening residue packed in a bagging station adjoining an interspace between this station bagging the screening residue in each bag and a belt conveyor, are automatically transferred onto the conveyor C. This transfer device is provided with a turning body frame F, a lifting frame 1 going up and down along this body frame F, a slide carriage sliding on this lifting frame 1 and a fork 17 hung from this slide carriage. With a combined operation of forward and backward as well as turning and lifting motion of this fork, each bag is transferred in an efficient manner.
Patent JP-S62286600-A (JP)
Title: Control unit of bioreactor
Inventor: NAGANO AKIHIRO
IPC: C02F11/04
Filed: 1986-06-03
Abstract: PURPOSE:To properly perform fermentation, by a method wherein impurities are removed from the treated liquid in a bioreactor and the treated liquid is supplied to various sensors to accurately detect the state in the bioreactor. CONSTITUTION:A substrate is supplied to a methane fermentation tank 10 by a charge pump 11 to be subjected to methane fermentation. At the same time, the treated liquid in the methane fermentation tank 10 is continuously led out to a first pipeline 12 by a pressure recirculation pump 13 and impurities are separated from the treated liquid by a membrane separation apparatus 14 while the separated liquid is sent to an ultraviolet absorbency meter 16 to confirm a treatment state. This state is monitored by a data processing and control apparatus 17 and, when the increase in absorbency becomes large, a control order is issued from the data processing and control apparatus 17 so as to reduce the number of rotations of the substrate charge pump 11 to lower a flow speed. By this method, deactivation due to the overload of methane fermentation is prevented and highly efficient operation is maintained.
Patent JP-H06317131-A (JP)
Title: Structure of lubricating oil passage
Inventor: TANAKA RYUJI
IPC: F01L1/24
Filed: 1993-04-30
Abstract: PURPOSE:To adjust the effective area of a lubricating oil passage without deteriorating productivity and machinability so as to reduce the number of part items by forming passages respectively inside of two members, and forming the lubricating oil passage by connecting the passages to each other while deviating at least either one of the passages. CONSTITUTION:A first passage 62 is formed inside a first member 38 to interconnect a plurality of mating members located at both ends of the first member. A second passage 64 is formed inside a second member 32 to communicate this communicating passage 56 with the first passage 62. At least either the first 62 or second 64 member is deviated to adjust the effective area of the lubricating oil passage. That is, the second passage 64 is deviated relative to the upstream opening 62a of the first passage 62 so that the center line 64C of the second passage 64 is deviated by a prescribed distance S from the center line 62C of the first passage 62. Alternatively, the diameter D1 of the first passage 62 may be slightly smaller than the diameter D2 of the second passage 64.
Patent JP-S63292025-A (JP)
Title: Light-source cooling apparatus of spectroscopic analyzer
Inventor: TANAKA HIDEYUKI
IPC: G01J3/10
Filed: 1987-05-26
Abstract: PURPOSE:To obtain an apparatus, which can be used at a place, where water-supply equipment is not available, by providing heat radiating means, which are connected to a container, in which a light source is housed through heat transfer means, and providing a heat insulating means, which covers the container other than a light-beam emitting window. CONSTITUTION:One end of each heat pipe 32 is closely attached to both side surfaces and the upper side surface of a container 31. The other end is linked to radiation fins 34 through a cabinet 33 through a cabinet 33 of an analyzer. The pipe 32 is a means for transferring the heat yielded from a light source 10 to a heat radiation means. Wick (fibrous material) is stuck to the inner wall of the pipe shaped container comprising copper and the like. The inside of the container is made to be a vacuum state and filled with a small amount of water and the like in this apparatus. The part of the pipe 32, which is located in the analyzer, is covered with a heat insulator 37. The endothermic side is set so that it it higher than the heat radiating side by about 5%. A blower 35 is provided beneath the fine 34, and a heat radiating part is constituted. The container 31 other than a light-beam emitting window 31a is covered with a heat insulating means 36. Thus the total heat transfer capability of the pipes 32 is about 800W. The heat, which is yielded in the light source 10, can be effectively discharged from the heat radiating part.
Patent JP-H11320589-A (JP)
Title: Manufacture of multi-layer molded product
Inventor: KOBAYASHI YOSHITAKA
IPC: B60R13/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To easily manufacture multi-layer molded products which are free from impairing of an appearance or the deterioration of cushioning properties and have an attached less deformable and outwardly good-looking skin material. SOLUTION: This method for manufacturing multi-layer molded products comprises (1) a step to supply a skin material to a specified position between the male and female parts of a mold in an open state, (2) a step to supply a molten thermoplastic resin in a space between the skin material and the mold surface of either of the male or the female parts, (3) a step to clamp the mold while or after supplying the molten thermoplastic resin, (4) a step to cool the molten thermoplastic resin primarily in the mold, (5) a step to open both male and female parts of the mold and form a space A between the surface of the skin material and the mold surface of the mold, (6) a step to cool the molten thermoplastic resin secondarily in the same state as (5) and (7)  a step to open the male and the female parts after the setting of the molten thermoplastic resin and remove the molded products from the mold.
Patent JP-S5555568-A (JP)
Title: Method of fabricating mos semiconductor device
Inventor: IWAMURA MASAO
IPC: H01L27/12
Filed: 1978-10-19
Abstract: PURPOSE: To provide a MOS semiconductor device having extermely low floating capacity and high speed operation by forming the bottom surface of source and drain regions in contact with an insulator.  
     CONSTITUTION: An N-type monocrystalline silicon layer 2 is formed on a p-type monocrystalline silicon substrate 1, and wafer formed with phosphorus glass layer 8 on a silicon substrate 5 and wafer formed with a phosphorus glass layer 8 on the layer 2 are adhered on both sides of the layer 8 in facing manner with each other. Then, porous substrate 1 is provided, and converted to oxide and removed thereform. Then, after a silicon oxide film 10 and a polycrystalline silicon layer 11 are formed, D-type regions 12, 13 are formed thereat by etching. Then, source and drain regions 12 and 13 are formed until reaching the boundary between the layer 2 and the layer 8, and an oxide film 14 is simultaneously formed to thereby form gate electrodes 15∼17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11330926-A (JP)
Title: Pn code generator and spectrum spread communication machine using same
Inventor: AOYANAGI KAZUNORI
IPC: H04B1/707
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate setting for detecting the nongeneration state of a PN code, to easily cope with a change in the kind of the PN code and variation in its code length, to generate the PN code by detecting no PN code being generated while maintaining desired detection characteristics at all times. SOLUTION: A counter 12 counts how many times 'L'-level signal are outputted successively by a shift register 11, and when the count value exceeds a set value, it is decided that no PN code is generated; and a compensating circuit 13 operates the shift register 11 so that a PN code is generated again. Thus, the counter 12 counts the frequency of the successive generation of the 'L' level and the nongeneration state of the PN code is generated from the count value to facilitate the setting and alteration of detection characteristics and obtain the detection characteristics which do not depend upon variance and secular changes of elements in use.
Patent JP-S5461888-A (JP)
Title: Production of semiconductor thin film
Inventor: HIRANO TAIZOU
IPC: H01L31/04
Filed: 1977-10-26
Abstract: PURPOSE: To form a large volume of semiconductor thin-films inexpensively and make them suitable for production of solar batteries, etc. by coating a molten layer of semiconductor material on an insulating or conductive substrate and solidifying the layer.  
     CONSTITUTION: SiC or other is coated on a substrate 1 composed of heat-resisting insulation material such as ceramics, glass or other or heat-resisting metal material such as of Ni, Fe or other, whereby the substrate is formed to long-length strip form. Next, this strip-form substrte 1 is wound on a roll and is conveyed at constant speed in a fixed direction by using feed rollers 2, 2' and 3, 3', at which time a polycrystalline Si body 5 and a heating body 4 are beforehand disposed with the sub strate 1 in-between between the rolls 2 and 3. With such arrangement, the atmosphere is made of inert gas or H 2  gas, by which the Si body 5 is melted to deposit a semiconductor material layer 6 on the substrate 1. As the Si body 5 consumes, the Si body 5 is lowered. Thereafter, the deposited layer 6 is cooled to harden to a thin film, which is then used for the substrate of solar batteries, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5755575-A (JP)
Title: Adsorption device of information recorder
Inventor: MATSUMOTO TOYOSAKU
IPC: G11B3/60
Filed: 1980-09-19
Abstract: PURPOSE: To simplify the structure and to reduce the cost of an adsorption device of an information recording medium, by extracting the air through a gap between a center spindle and the center hole of a disk.  
     CONSTITUTION: A disk 64 is put on a turntable, and a spindle 2 is put through a hole 39 of an attachment 34. Thus the disk 64 touches seals 8 and 9, and a skirt 42 of the attachment 34 tightly adhered to a label part 64a of the disk 64. When a pump is driven, the air at an adsorption part 14 is led to the lower part of the seal 9 from a suction hole 11 via a check valve 13 and a suction hole 12. The air is furthermore lead to the surface of the spindle 2 through the area between an inside rubber sheet 7 and the part 64a and enters the attachment 34 through a gap (d) between a center hole 64b of the disk and the spindle 2 to be sucked to a tube 36 through a channel 41. 
     COPYRIGHT: (C)1982,JPO&Japio