baber/WOPTO huggingface dataset:
Patent JP-S63286273-A (JP)
Title: Building-up method by welding for reclaim for hard facing mill roll crushing coal, or the like
Inventor: MORIYAMA MINORU
IPC: B02C15/00
Filed: 1987-05-18
Abstract: PURPOSE:To quickly and inexpensively obtain the hard facing with the excellent quality by specifying the layer temperature of a peel part with the wandering sequence and again performing the hard facing by welding with high carbon and high chromium welding material by the submerged arc welding. CONSTITUTION:When the local peel part 3 takes places on a 25 Cr hard facing welded zone 2 of a mill roll 1, the local peel part 3 is finished smoothly by a grinder, etc. Then, the local hard facing 4 is performed with the high carbon and high chromium welding material, for instance, the 25 Cr hard facing material by the wandering sequence while confirming that the layer temperature is made to <=250 deg.C by one bead by the submerged arc welding. By this method, the hard facing excellent in the wear resistance, peel resistance and weldability is obtained.
Patent JP-S61277855-A (JP)
Title: Flat slide type carburetor
Inventor: YAMAZOE HIROSHI
IPC: F02M9/06
Filed: 1985-05-31
Abstract: PURPOSE:To increase the intake negative pressure at nozzle under idling and transient operation while to improve the stability by arranging a reverse F-type throttle valve while combining with C-type air valve in the air intake path penetrating through the carburetor body. CONSTITUTION:Throttle valve guide tube 13 is arranged continuously over the intermediate section of intake path 12 penetrating through the carburetor body 11. Reverse F-type throttle valve 14 is arranged movably at the engine side of guide tube 13 to stop the operating wire 14. While C-type air valve 16 is arranged at the air-cleaner side of guide tube 13 where said valves 14, 16 are arranged while facing second flange sections 14A, 16A of respective valve 14, 16 each other. Under idling, the throttle valve 14 is set to such opening as determined by a regulating chip 18 to compress the spring 19 through the throttle valve 14 under full-open state while to stop upon alignment of the throttle valve 14 and the intake path 12 resulting in smooth air flow through the intake path 12.
Patent JP-H06306007-A (JP)
Title: Separation of 2,6-naphthalenedicarboxylic acid
Inventor: CHIBA KOJI
IPC: C07C63/38
Filed: 1993-04-22
Abstract: PURPOSE:To separate 2,6-naphthalenedicarboxylic acid from a naphthalenecarboxylic acid mixture and recover ammonia used for the separation. CONSTITUTION:A naphthalenecarboxylic acid mixture is dissolved in ammonia water and reacted with carbon dioxide or carbonated water. The produced precipitate is separated and heated to separate 2,6-naphthalenedicarboxylic acid.
Patent JP-S6010026-A (JP)
Inventor: HIRAISHI KAZUO
IPC: E03D5/092
Filed: 1983-06-29
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-H0767734-A (JP)
Title: Draining board apparatus and a blind patch used for the same
Inventor: MIZUNO TOSHIMITSU
IPC: A47K1/00
Filed: 1994-05-31
Abstract: PURPOSE:To cover an unsightly part of an adjacent apparatus by projecting a projecting wall covering from the top to the bottom of a door from the constitutional wall of the apparatus which is seen when opening the front door of a draining board apparatus housed under the draining board. CONSTITUTION:Under the counter top C provided with a gas hot plate or sink, draining board apparatuses such as a dish washer W, gas cooking range R, etc., are stored to form a kitchen system. For example, when opening an open/ close door 14 to use the dish washer W, the unsightly part between a washing room 11 and its adjacent draining board apparatus. A projecting wall 16 which projects from the top to the bottom of a side wall 15 is projected from the side wall 15 of the apparatus to the surface of the open/close door 14. The end of the projecting wall 16 is aligned with the front surface of the open/close door 14. As a result, the unsightly part of an adjacent apparatus is concealed.
Patent JP-S5743902-A (JP)
Title: Manufacture of ferro-sintered part having pressure resistance
Inventor: MATSUMOTO SHIYUUJI
IPC: B22F3/24
Filed: 1980-08-29
Abstract: PURPOSE: To obtain a ferro-sintered parts having a pressure resistance as well as improved air-tightness and lubricity by a method in which a powder molding is subjected to a solutionizing treatment and then to two-time steam treatment with the interposition of machining.  
     CONSTITUTION: A powder molding of an iron steel material is subjected to a solutionizing treatment, during which treatment the molding is sintered. The molding so treated is then subjected to steam treatment in such a way as to give an air- tightness to the molding as well as to form oxides in the pores of the molding. Then, the molding is machined to a necessary dimension and shape and also to remove oxide film formed on the surface of the molding. Then, the molding is again subjected to steam treatment so as to form oxide film on the surface of the sintered molding in order to raise its lubricitiy and wear resistance. This method is applicable to the manufacture of sintered parts, e.g., the cylinder blocks of plunger type oil-pressure pump, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0418049-A (JP)
Title: Method for oxidative decomposition of ozonide with oxygen of unsaturated fatty acid lower alkyl ester
Inventor: KIKAWA HITOSHI
IPC: C07C55/02
Filed: 1990-05-09
Abstract: PURPOSE:To safely, industrially and advantageously carry out oxidative decomposition with oxygen by bringing a lower alkyl ester of an unsaturated fatty acid into contact with ozone-containing oxygen gas and continuously bringing the resultant ozonized substance into contact with oxygen gas not containing the ozone under prescribed temperature conditions. CONSTITUTION:A lower alkyl ester of an unsaturated fatty acid expressed by the formula (R is hydrocarbon containing 1-3 double bonds; R' is alkyl) is brought into contact with ozone-containing oxygen gas to provide an ozonized substance. An oxidative decomposition product of the ester compound expressed by the formula with oxygen preferably as a diluent is previously added to the resultant ozonized substance and oxygen gas not containing the ozone is continuously brought into contact with the aforementioned substance in a reactor under temperature conditions of 100-150 deg.C to safely and efficiently carry out oxidative decomposition with the oxygen on an industrial scale. Thereby, a monobasic or dibasic acid of a short chain or an ester compound thereof is obtained. The resultant compound has uses in the field of perfumes, polymer materials and other various fields.
Patent JP-S5743529-A (JP)
Title: Electric field intensity mitigating structure of coil lead out part
Inventor: HAMADA HIRONOBU
IPC: H02K3/40
Filed: 1980-08-29
Abstract: PURPOSE:To mitigate concentration of electric field, to prevent deterioration of an insulating layer and to enhance reliability of a ground coil for linear motor by a method wherein a conductive ring is fitted on the end part of an earth shielding layer of a cable at the place to connect the ground coil for linear motor with the cable on the feeder side. CONSTITUTION:At the place to connect the ground coil 2 for propulsion of linear motor type vehicle with the cable 7 on the feeder side, the ring 10 for mitigation of electric field intensity consisting of a conductive metal is provided at the end part of the earth shielding layer 4 provided on the cable 7, and is fitted on an insulating layer 3. The whole of this connecting part is molded in one body with an insulating resin 8. Accordingly concentration of electric field at the end part of the earth shielding layer 4 of the cable 7 can be mitigated. Moreover when a ring 9 for mitigation of electric field intensity is provided also at the end part of a high-voltage shielding layer 1 of the ground coil 2, the creeping distance can be shortened much more.
Patent JP-S5744357-A (JP)
Title: Signal generating circuit
Inventor: OKANO YOSHIMITSU
IPC: H04B17/40
Filed: 1980-08-29
Abstract: PURPOSE:To obtain an address signal generating circuit which generates an optional number of address signals used for loop constitution for a data transmission system test. CONSTITUTION:A timer circuit 21 determines the numbers of bits of a loop consitution code, an address code, a mode code, etc., and a control signal for transmitting transmitted codes as many as the number of bits is supplied to a generating polynomial determining circuit 22. Control outputs 102-10m-1 of the determining circuit 22 are supplied to a stage-number determining circuit 1, composed of selectors 12- 1m-1determining the number of scramble stages, through AND circuits 22-2m-1. The determining circuit 22, on the other hand, supplies control signals 131-13m-3 to a feedback state-number determining circuit 4 through AND circuits 51-5m-2. Therefore, the remainder after the number of mode codes and that of loop constitution codes are removed is all utilized as address signals and many different address codes are generated by varying the said control signals 102-10m-1 and 131-13m-3.
Patent JP-H02300359-A (JP)
Title: Sensor signal display in circular knitting machine
Inventor: KAWASE YOJI
IPC: D04B15/78
Filed: 1989-05-12
Abstract: PURPOSE:To easily confirm whether sensor signals are accurately transmitted to a needle selection device by detecting the rotations of a cylinder, etc., amplifying the resultant signals of analog waveform, and by making on-and-off displays in a divided manner according to the voltage levels. CONSTITUTION:The rotational speeds of a cylinder 1, etc., are detected by a sensor 2, the resultant signals are amplified by amplifiers 3,5, and the resulting signals of analog waveform are put to on-and-off display in a divided manner according to their voltage levels using a display 4. The display is pref. a light- emitting device such as a bar LED so divided as to be, e.g. ca. six and six for the plus and minus sides, respectively.
Patent JP-2000311387-A (JP)
Title: Optical recording medium
Inventor: NAGANO KAZUMI
IPC: B42D15/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To hold visible information with which alteration and forgery are extremely difficult by constituting the visible information which is disposed in a non-data recording region and is visually recognizable by prepits disposed at a substrate. SOLUTION: The visible information which is recognizable when an optical card is viewed from an incident direction of a light beam for recording reproduction is formed in the non-data recording region. This visible information is composed of the prepits formed at the transparent substrate. The prepits constituting the visible information are formed in land parts 303 between the tracking grooves of the transparent substrate and the visible information is formed by ways of arraying these pits 301. The shapes and sizes of the pits 301 to be disposed in the land parts 301 may be properly set by the ease of viewing of the visible information, etc. When the forming positions of the pits are disposed in the non-recording and reproducing region existing at the end of the recording layer forming region of the optical card, the shape or size thereof or both thereof are preferably controlled.
Patent JP-H10311000-A (JP)
Title: Pulp mold and its production
Inventor: SUENAGA HIROSHI
IPC: D21H11/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pulp mold product hardly forming paper powder and surface fluff and having good dimensional accuracy by adding and mixing a fine fiber having a specific water holding capacity into pulp slurry and molding the mixture. SOLUTION: Fine fiber having 0.01-0.80 mm, preferably 0.05-0.80 mm number- average fiber length and 150-500% water holding capacity (Japan TappI No.26-78) in an amount of 30-40 wt.% based on solid content of whole raw material is added and mixed into waste paper pulp slurry and then, the mixed slurry is cast into a pulp mold molding device under stirring and liquid is removed by vacuum suction to prepare a molding material in wet state and the molding material is dried in the mold or the molding material is taken out from the molding device and dried and charged into a mold and subjected to pressurizing treatment while heating to provide the objective pulp molding article.
Patent JP-H04345871-A (JP)
Title: Control circuit for page printer
Inventor: ASANO SAKAE
IPC: B41J5/30
Filed: 1991-05-24
Abstract: PURPOSE:To increase printing speed by shortening the time for creating print data and storing the print data in an image memory. CONSTITUTION:A control section 2 receives print information from a host device and stores the print information in a receiving memory 5. A CPU 4 decodes the print information stored in the memory 5 page by page and if the print data is vector type, it is processed and developed to a dot image print data which is then stored in a memory 7. In case of a dot image type print data, it is stored immediately, as a print data, in a dot image memory 8. The CPU 4 controls the dot image print information to be transferred from the memory 5 to the memory 8 and the vector type print information is developed, during the transfer, to a print data which is then stored in the memory 7. Print data read out from the memories 7, 8 are then logically summed and fed to a printer engine 9 to be printed on a paper.
Patent JP-H05202588-A (JP)
Title: Eaves gutter bearing device
Inventor: OGAWA NOBUYUKI
IPC: E04D13/15
Filed: 1991-05-24
Abstract: PURPOSE:To mount an eaves gutter surely and firmly on a folding slab roof. CONSTITUTION:A bearing member 3 of a member having the approximately U-shaped section is lapped over a mountain-shaped top 2 of a folding slab roof 1 to fix and, at the same time, a gutter holding member 5 is fitted and fixed to the inside of a U-shape of the front end projection 4 of the bearing member 3. The mountain-shaped top 2 of the folding slab roof 1 is reinforced with the bearing member 3 to fix the bearing member 3 to the mountain-shaped top 2 of the folding slab roof 1 firmly, and it is hard to move or swing the gutter holding member 5.
Patent JP-H09306768-A (JP)
Title: Manufacture of cylindrical resin magnet
Inventor: SHIBA TAKUZO
IPC: B22F3/087
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To enable providing a cylindrical resin magnet having a high magnetic force, by applying to a mixture a first magnetic field acting substantially in the direction of the diameter of a mold, and then applying a second magnetic field having the same direction as the magnetization pattern while performing extrusion molding. SOLUTION: A material fused by heating is passed through a parallel magnetic field (that is, a magnetic field formed substantially in the direction of the diameter of a mold) generated by a first magnetic field generation member 8, so that ferromagnetic particles in the material are oriented. Then, this material is passed through a magnetic field (that is, a polar anisotropy magnetic field) generated by a second magnetic field generation member 9, so that the ferromagnetic particles are oriented. In this anisotropic process, the intensity of the first magnetic field is made higher than the intensity of the second magnetic field. The content of the ferromagnetic particles in the material is set to 90-94% by weight. The compact which is caused to be anisotropic is extruded from a metal mold, then cut under the condition of L/D>=5 or greater (where L represents the length and D represents the outer diameter), and then cooled, solidified and demagnetized.
Patent JP-H09300241-A (JP)
Title: Rotary driving tool having no-load operation preventive mechanism
Inventor: ARAKI KYOJI
IPC: B25C1/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary driving tool equipped with a no-load operation preventive mechanism capable of properly preventing a no-load driving operation, and avoiding the wear of an engagement member such as an O-ring. SOLUTION: A tool part is mounted on an intermediate core and fixed thereto. This intermediate core 3 is splined to a cylinder 2 via spline parts 2G and 3G. As a result, the tool part rotates as well on the rotation of the cylinder 2. Furthermore, a hammer is laid at a position behind the intermediate core 3, and drives the intermediate core 3, thereby causing the reciprocating motion of the core 3 in the directions of arrows 90 and 91. Also, at a no-machining process, the tool part 5 is kept off a machining object, and the intermediate core 3 moves in the direction of the arrow 90. The cylinder 2 is fitted with an engagement O-ring 4 and at the no-machining process, the O-ring 4 comes in contact with the conical surface 5 of the intermediate core 3, thereby limiting the travel of the intermediate core 3 in the direction of the arrow 91.  Thus, the occurrence of no-load operation at the no-machining process (i.e., driving operation of intermediate core 3) can be prevented.
Patent JP-H10307936-A (JP)
Title: Data display method
Inventor: ONO ATSUSHI
IPC: G06F3/048
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the management of data and the retrieval of information necessary for users by displaying a reduced image at a position corresponding to the attribute value of each data, displaying the intra-space locus of a visual point that is continuously inputted in terms of a space on the displayed reduced image based on the visual point and accordingly visualizing the contents of every data file and the relation set between the data. SOLUTION: The contents of data are shown as a reduced image, and the attributes of data are set to the X and Z axes in a space. The reduced image is displayed at a position having the X and Z coordinates corresponding to the attribute of each data, and a list of data contents is shown on a screen. When a user inputs the change of his visual point, an input part analyzes the inputted change to decide a visual point. Then an image is generated and shown on a display device based on the decided visual point and the data stored in a three-dimensional coordinate memory, a graphic memory, etc. At the same time, a locus 204 showing the movement of the visual point is overwritten on a display screen.
Patent JP-S5453985-A (JP)
Title: Non-crystal mangetostriction transducer
Inventor: NISHIMURA KEISHIN
IPC: H01L41/12
Filed: 1977-10-07
Abstract: PURPOSE: To convert only the magnetostriction elastic waves from one direction into electric signal, by placing the zigzag type conductive constituent at the both sides of the non-crystal magnetostriction elastic body with a given distance.  
     CONSTITUTION: The pitch of the folding path of the zigzag type coils 4, 4' is p, and the folding path of the zigzag type coil 4 placed on the surface of the non- crystal magnetostriction thin plate 1 and the coil 4' placed at the rear surface is placed shifted by P/2. By flowing the current from the signal source 5 for the two zigzag type coils 4, 4' to the 90° phase shifter 6, the synthesized magnetic field M caused in the non-crystal magnetostriction thin plate 1 by the coils 4, 4' represents the progressing magnetic field propagating with the speed u toward X direction. The Joule effect due to the progressing magnetic field causes magnetostriction to the non-crystal magnetostriction thin plate 1, exciting elastic waves travelling a direction together with the progressing magnetic field 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5645074-A (JP)
Title: High-pressure-resistance mos type semiconductor device
Inventor: SHIMADA YUUKI
IPC: H01L29/78
Filed: 1979-09-20
Abstract: PURPOSE:To weaken maximum fieled strength of substrate surface, by providing in the neighborhood of a channel-forming region of a semiconductor substrate a region whose electric conduction type is opposite to that of the substrate or an oxide region, and also by providing thereon an electrode formed on the substrate through a gate oxide membrane. CONSTITUTION:A P type channel region 24 is dispersedly formed on an N<-> type semiconductor substrate 21 which works as an electrolysis-relaxing region, and an N<+> type source region 22 is provided in the region 24. An N<+> type drain region 23 is dispersedly formed keeping a prescribed distance from the region 22, the entire surface is covered with an oxide membrane 26, a window is provided, and the region 22 is provided with a source electrode 27 and the region 23 is provided with a drain electrode 28. And then, by thinning thickness of the membrane 26 located between the regions 22 and 23, this is used for a gate oxide membrane and a gate electrode 29 is provided on it. At this time, by providing plural pieces of P type regions 30 or oxide regions 31 on the top layer section of the substrate 21 matching the electrode 29 while keeping them toward the region 24, the surface field strength  of the substrate 21 is weakened and therefore, pressure resistance of the device is improved.
Patent JP-S5742689-A (JP)
Title: Novel indole derivative and its preparation
Inventor: FUJIMOTO DOUTAROU
IPC: C07D209/43
Filed: 1980-08-29
Abstract: NEW MATERIAL:1-(1H-Indol-4-yloxy)-methyl-ethylene carbonate of formula I.  
     USE: An intermediate of a muscle relaxant and a compound which is expected to have β-receptor blocking activity.  
     PROCESS: The compound of formula I is prepared by reacting 1-(1H-indol-4-yloxy)- propane-2,3-diol with phosgene in the presence of an acid acceptor (e.g. dimethylaniline, diethylaniline, pyridine, etc.) in a solvent such as anhydrous toluene, anhydrous xylene, anhydrous benzene, anhydrous ether, etc., at ≤10°C, pref. -5W +5°C, for 2W5hr. The compound of formula II can be prepared by reacting 4- hydroxyindole with glycidol in an aqueous solution of alkali hydroxide at room temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01290928-A (JP)
Title: Device for controlling fuel injection quantity of diesel engine with supercharger
Inventor: TAKAICHI KAZUHIKO
IPC: F02D1/02
Filed: 1988-05-16
Abstract: PURPOSE:To prevent the generation of black smoke at the time of acceleration by switchingly operating a negative-pressure actuator which is interlockedly linked to a fuel limit lever in accordance with a supercharging pressure and engine speed. CONSTITUTION:A vacuum pump 60 and an air introducing portion 61 are connected to a negative-pressure actuator 40 which is interlockedly linked to a fuel limit lever 41, via a selector valve 42. When a supercharging pressure is less than a set value, a negative pressure is fed to bring the lever 41 to a fuel decrease side. When the rotating speed is less than a set value, the negative pressure is fed irrespective of the supercharging pressure. When the supercharging pressure or rotating speed gets above the set value, the lever 41 is gently returned to a fuel increase side by the action of a throttle valve 62 provided on the air introducing portion 61. Thereby, the generation of black smoke at the time of accelerating can be prevented.
Patent JP-S611772-A (JP)
Inventor: NAKAJIMA MIKIO
IPC: E04H6/06
Filed: 1984-06-11
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-H035451-A (JP)
Title: Controlling agent for harmful life and preparation thereof
Inventor: DETOREFU BORUBEEBAA
IPC: C07C271/06
Filed: 1990-05-11
Abstract: PURPOSE: To A pesticide containing substituted amino acid derivatives as the effective component and is highly effective in pest control, especially useful as a germicide or a fungicide in plant protection.  
     CONSTITUTION: A compound of formula I (wherein R 1  is an alkyl, alkenyl, alkynyl, etc.; R 2  to R 5  are H, a cycloalkyl, alkyl; R 3  and R 4 , together with C, form a cycloalkyl ring; R 6  is H, an alkyl, alkenyl, alkynyl, etc.; R 5  and R 6 , together with N, form a heterocyclic ring) is contained as the effective component. The compound of formula I, some of which are previously known, is obtained by allowing a substituted amino acid of formula II (wherein R 1 ' is an alkyl, alkenyl, alkkynyl, etc.; R 2 ' is H, an alkyl; R 3 ' is H; R 4 ' is i-propyl, s-butyl, etc.), or its carboxy activated derivative to react with an amine in the presence of a catalyst and an acid binder if required. 
     COPYRIGHT: (C)1991,JPO