baber/WOPTO huggingface dataset:
Patent JP-H08259313-A (JP)
Title: Production of magnesia-chrome-based refractory brick
Inventor: HIRAI NAOKI
IPC: C04B35/047
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method for producing a magnesia-chrome-based refractory brick capable of manifesting characteristics comparable to those of a conventional brick by reutilizing a baked and/or a used magnesia-chrome-based brick as a brick aggregate in order to reduce the cost of the brick by effectively utilizing a brick waste. CONSTITUTION: A magnesia clinker and a chrome ore in 95-20 pts.wt. total amount are added to 5-80 pts.wt. pulverized brick waste material obtained by pulverizing a magnesia-chrome-based refractory brick which is baked and/or used in a kiln to have the maximum particle diameter or below of an aggregate constituting the brick so as to make up the sum total to 100 pts.wt. A sintering assistant containing chromium oxide is then added thereto and the respective amounts blended are regulated so as to provide the same component composition as that of the brick. The mixing, forming and baking are then carried out. A pulverized brick waste material prepared by pulverizing the brick to have the maximum particle diameter or below of the aggregate constituting the brick and removing particles having <0.3mm particle size is preferably used as the pulverized brick waste material.
Patent JP-H11298341-A (JP)
Title: Method for preventing overheat of portable telephone set and device therefor
Inventor: YANAGIDA KEIICHIRO
IPC: H04B1/04
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for preventing an accident and the fault of the device by overheat by recognizing the temperature of the device beforehand by calculating an estimated device temperature after ending data transmission. SOLUTION: Transmission data are inputted, data transmission time and transmission end time estimated device temperature are calculated, the data transmission is started when the temperature is lower than a set value and a user is alarmed and transmission standby is performed when it is higher than the set value. In the case of selecting whether or not to perform the data transmission in the user interface of a dial key and a display part 206 and performing it, the step of lowering a data transmission speed and calculating the transmission time and the estimated device temperature again is repeated. Also, during the data transmission, temperature monitoring for measuring the device temperature, continuing the transmission when it is lower than a set temperature and stopping the transmission when it becomes higher than the set temperature is performed.
Patent JP-S63259466-A (JP)
Title: Cell analyzer
Inventor: OKI HIROSHI
IPC: C12M1/34
Filed: 1987-04-16
Abstract: PURPOSE:To enable a multi-point measurement with the stabilization of a liquid flow containing cells to be inspected, by supplying a sheath liquid at several points along the liquid flow containing cells being inspected in a light irradiation cell analyzer therefor. CONSTITUTION:A sample liquid 2 is jetted with a nozzle 3 from a port 1 while a sheath liquid 11 flows out from a first sheath liquid port 10. So, the sample liquid 2 is wrapped with a first sheath liquid 11 to be formed into a vena contracta a (sheath flow) in a laminar flow with a capillary tube 5. Then, intensi ty of scattered light of the sample liquid 2 is measured at a measuring point 7. Then, a sheath flow passing through the measuring point 7 is jetted from a nozzle 9 and wrapped with a second sheath liquid 13 from a second sheath liquid port 12 to form a double sheath flow with a capillary tube 6. Then, intensity of fluorescence is measured at a measuring point 8. At this point, a pressure loss is reduced with the widening of an outlet 9' of the second sheath liquid port 12. Thus, sheath liquids are supplied from several sheath passages to ensure a stable laminar flow of a sample liquid passage thereby enabling a multi-point measurement.
Patent JP-H04303337-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1991-03-30
Abstract: PURPOSE:To provide a paper sheet feed cassette having the capability of storing different sizes of recording media in a single enclosure, and selectively taking out and feeding the recording media. CONSTITUTION:A plurality of placing means 32, 33 and 34 are arranged in tiers within one enclosure 31 of a sheet feed cassette 30 as the first paper sheet feed means, and different sizes of recording media P1, P2 and P3 are placed on respective means 32, 33 and 34. Also, the first paper sheet feed means is so mounted onto a device body 1 as to be freely detachable. Recording media takeout means 40 are arranged for respective placement means, thereby enabling the recording media P1 to P3 to be selectively taken out from each tier.
Patent JP-2000282415-A (JP)
Title: Gantry crane
Inventor: TAMURA YOSHINORI
IPC: E01D21/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To install and remove easily, eliminate a damage to piers, and also perform a beam material erection work smoothly at both side edge portions of the piers. SOLUTION: In a gantry crane for bridge formation work having a chain block for suspending a PC beam 12, a transverse carriage 14 for laterally moving the suspended PC beam 12, and upper and lower columns 15 and 16 supporting the chain block and the transverse carriage, a support member 16a supporting a crane 10 positioned at the side edge part of the piers 11 is welded to the lower end part of the lower column 16. Thus, the crane 10 can be erected on the piers 11 in the form that the load of the crane 10 is supported by the side edge part of the piers 11 without using a fixing device such as a bracket extended from the side edge of the piers 11.
Patent JP-S5428609-A (JP)
Title: Magnetic head
Inventor: NAKAGAWA SHIROU
IPC: G11B5/17
Filed: 1977-08-06
Abstract: PURPOSE:To perform high density recording by perpendicular magnetization system by forming the face of each leg part opposing to a recording medium in such a shape having only one of the linear side approximately perpendicular to the relative motion direction.
Patent JP-S5718961-A (JP)
Title: Preparation of food of delicate flavor
Inventor: MAEDA TAKEYOSHI
IPC: A23L17/00
Filed: 1980-07-11
Abstract: PURPOSE: To obtain a food of delicate flavor having improved penetration and flavoring of a seasoning solution, by gelatinizing thinly sliced ground fish meat, drying, perforating all the surface seasoning, heating, etc.  
     CONSTITUTION: The raw ingredient A of ground fish meat with a thickness 1W5mm is sent to the surface of the rotating drum 6 at the lower part of the feeder 5, the ingredient is heated by the heat radiator 7 and the radiators 11 and 12 of the heater 9 so that it is gelatinized, and the ingredient is dried by the dryer 14. The ingredient is passed through the perforating rolls 16 and 17 so that all the surface is perforated, and the ingredient is cooled in the container 18 for cooling by cold air. The ingredient is soaked in the seasoning solution 20 in the seasoning container 19, excess seasoning solution is recovered by the pinch rolls 21, the ingredient is cut by the cutter 22, sent to the roasting device 24, roasted by the radiator 26, and cut by the slitter 27, to give a food of delicate flavor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07281725-A (JP)
Title: Obstacle avoiding operation planning method for robot
Inventor: SHIGESADA MASARU
IPC: G05D1/02
Filed: 1994-04-06
Abstract: PURPOSE:To efficiently execute work while suppressing the processing amount of data by setting specified virtual repulsive force fields around a grid point corresponding to an interfered posture inside an arrangement space and adding the total sum of that repulsive force to the evaluated values of respective grid points. CONSTITUTION:A representative grid point selecting means 38 selects the plural representative grid points in the grid arrangement space, an interference inspecting means 32 inspects whether those grid points are correspondent to the interfered posture or not, and the grid point corresponding to the interfered posture is preserved in an interfered posture grid storage means 39. Afterwards, when an initial posture and a target posture are inputted, the virtual repulsive force fields for generating mutual operations to be exerted between two points of each grid point under searching and the grid point corresponding to the interfered posture are set around the grid point corresponding to the interfered posture among the respective grid points under searching by a grid point evaluating means 3b. Then, a virtual repulsive force calculating means 3a calculates the total sum of virtual repulsive force applied from the interfered posture grid point preserved in the interfered posture grid point storage means 39 to the grid point under searching, and the grid point evaluating means 3b adds this total sum to the evaluated values of the respective grid points.
Patent JP-H11247006-A (JP)
Title: Shape-modifiable brassiere
Inventor: KOISHIKAWA KAZUYA
IPC: A41C3/10
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a shape-modifiable brassiere that can elegantly modify a bust shape without excessive pressure to the bust. SOLUTION: An inflatable pad 5 is attached to the back face of individual cups 1, an air-feeding pipe 8 and an air-discharging pipe 7 are connected to the inflatable pads 5, respectively. A hand pump is connected to the top of the air-feeding pipe 8 and a hand air-discharging valve 9 is fitted to the top end of the air-discharging pipe 7.
Patent JP-S60238450-A (JP)
Title: Alloy for lead frame for ic with superior corrosion resistance
Inventor: INUI TSUTOMU
IPC: C22C38/16
Filed: 1984-05-11
Abstract: PURPOSE:To obtain an alloy for a lead frame for IC with superior corrosion resistance by adding specified amounts of C, Mn and Cu to an Fe-Ni-Co alloy. CONSTITUTION:The composition of the alloy for the lead frame for IC is composed of, by weight, 10-33% Ni, 10-20% Co, <0.05% C, <2% Mn, 2-15% Cu and the balance Fe. The total amount of Ni and Cu is regulated to 25-35%. It is preferable that 0.01-4% in total of one or more among Cr, Mo, Nb, V, Zr, Ti and Ta are further contained in the composition.
Patent JP-S5721237-A (JP)
Title: Manufacturing device for loading part of pallet
Inventor: TANIGUCHI SHINYA
IPC: B23P21/00
Filed: 1980-07-09
Abstract: PURPOSE: To manufacture pellets continuously by a method wherein the loading part of a pallet is passed through a nailing machine, each of predetermined positions at which girder plates and boards cross each other are detected by a limit switch, the loading part is stopped at the thus detected position and is nailed.  
     CONSTITUTION: The loading part of the pallet orderly arranged by a board delivering means 5 at an inlet part for the nailing machine 4 is passed through the nailing machine at a predetermined speed. In the nailing machine 4, each of the predetermined positions prescribed for the crossings of the girder plates 21, 21... and the boards 11, 11... is detected by a limit switch and the loading part is stopped at the detected position, followed by nailing. By the nailing work, and the boards 11, 11... and the girder plates 21, 21... are fixed to each other and the loading part 100 of the pallet is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11293458-A (JP)
Title: Film forming device
Inventor: FUNATO KEN
IPC: C23C14/56
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device in which setting area is small, deterioration in the atmosphere in the process chamber is prevented to improve the quality of a film, and maintenance is easy. SOLUTION: A film forming process chamber 10 having a lower face opening part and a load lock chamber 11 having a side face opening part 11a are arranged up and down, and a gate valve 12 opening and shutting the side face opening part 11a of the load lock chamber 11 is disposed. Two substrate holders 16 and 17 supporting substrates S on the upper faces freely close the lower face opening part 10a of the process chamber 10 and are connected to eccentric shafts 13 and 14 arranged in the vertical direction in the load lock chamber 11. By the rotation and elevation of the eccentric shafts 13 and 14 and, while the lower face opening part 10a is shut by either substrate holder, the other substrate holder rotates to the inside and outside of the load lock chamber 11 and executes the taking-in and -out of the substrate S.
Patent JP-H09276494-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the best chance from being missed concerning a Pachinko machine with which a privilege is applied correspondingly to digital displayed picture patterns. SOLUTION: Each time a ball gets a starting prize, a random number generating means generates a 1st random number having a value zone from '1' to '400' and a 2nd random number having a value zone from '1' to '16' and four pairs of random numbers are stored in a holding means at a maximum. When the held 1st random number is '1', the equal values of the 2nd random number are displayed on a display device 6 and a probability is increased. When the pair of a 1st random number '1' and a 2nd random number '4', '7', '12' or '16' exists in four pairs of random numbers, the sections of alarm lamps 13a and 13b corresponding to the 2nd random number are turned on.  Thus, when the random number to be the object of turn-on is held, a player can recognize the increase of probability of the Pachinko machine and can take any measure such as replenishing possessed balls or aiming at winning a game after defeat with small number of balls. Besides, when no alarm is issued, the player can have a break, etc., at ease.
Patent JP-H11296815-A (JP)
Title: Magnetoresistance element, magnetic head, magnetic recording and reproducing device and, manufacture of the element
Inventor: NAKATANI RYOICHI
IPC: G11B5/39
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To produce a high performance magnetoresistance element using a multilayered film which shows a magnetic tunneling phenomenon. SOLUTION: The multilayered film 200, which shows a magnetic tunneling phenomenon, is formed on a bottom section electrode 100 in which an Au layer 14 is formed on the surface and is made of a metallic laminated body. Since the surface of the electrode is covered by the Au layer, no oxidation occurs for the electrode even though it is exposed to the atmosphere. Thus, no insulating layer exists between the electrode 100 and the film 200. While the film 200 is processed into a prescribed shape by a photolithographic process, the Au layer on the portion, where no multilayered film exists on the electrode, is simultaneously eliminated. If an insulating body 18 is formed on top of it, the body is formed on the portion, where no Au layer exists. Thus, no peeling occurs on the electrode 100 and the body 18.
Patent JP-H03292620-A (JP)
Title: Magnetic recording medium
Inventor: MIYAKE AKIRA
IPC: G11B5/708
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in durability by using such a silicon compd. as a lubricant having an aliphatic hydrocarbon group at one end of its skeleton and a perfluoroalkyl group at the other end so as to reduce the coefft. of friction of a magnetic layer. CONSTITUTION:The magnetic layer or the surface of the magnetic layer contains such a silicon compd. as the lubricant having an aliphatic hydrocarbon group at one end of its skeleton and a perfluoroalkyl group at the other end. This compd. is expressed by the formula I, wherein R is aliphatic hydrocarbon, (m) is integer >=0, (n) is integer 0- 10, (l) is integer >=4, (i) is integer 1 - 3, (j) is integer >=0. Thereby, the obtd. medium has low coefft. of friction, excellent durability and lubricating property.
Patent JP-S5218206-A (JP)
Title: Transporration of a grain by piping or propelling power in or on water generating process
Inventor: MOCHIZUKI TAKUO
IPC: B05B1/02
Filed: 1975-08-02
Abstract: PURPOSE: A propelling power generating process with improving thrust power by air being mixed but preventing cavitations and damages of a thrust pipe, and with long life without thrust loading. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57208574-A (JP)
Title: Optical system driving device of copying machine or the like
Inventor: SOGOU TOSHIYUKI
IPC: G03B27/52
Filed: 1981-06-18
Abstract: PURPOSE:To simplify a driving device, and to move an optical system backward faster than forward, by making the phase energizing of a pulse motor, which moves the optical system forth and back, different. CONSTITUTION:When a rotational direction specifying signal shows a postive direction, an energizing switching circuit 33 regards the energizing system of a pulse motor 25 as 1-2 phase energizing of forward rotation. When a backward direction, 2-phase energizing of reverse rotation is decided, and the energizing switching of the motor 25 is performed according to an energizing clock pulse. Consequently, a driving circuit 34 drives the motor 25 according to the energizing switching. With regard to the 1-2 phase energizing and 2-phase energizing,  the rotational speeds of the motor 25 are at 1:2, so an optical system consisting  of mirrors 4 and 5, etc., returns at a speed twice as fast as forward drive. Thus, the driving device is simplified, and the backward movement of the optical system is made faster than the forward movement.
Patent JP-S5218282-A (JP)
Title: Vibration cutting tool
Inventor: KAWAKAMI HIROSHI
IPC: B27B19/00
Filed: 1975-08-03
Abstract: PURPOSE:To control flapping of cutting object by situating the center of the cutter between vibration center and cutting surface to make the cutter after cutting return through cutting trace.
Patent JP-H03291801-A (JP)
Title: Lighting fixture
Inventor: NAKAZATO MASANORI
IPC: F21V11/06
Filed: 1990-04-10
Abstract: PURPOSE:To prevent dead insects from being stored in a lamp cover by making a part of the lamp cover bridged between rims of an illuminating opening of a reflecting body opposite to a lamp a shade and the other part a grid-like hole. CONSTITUTION:Light radiated from a lamp 16 is reflected from a reflecting surface 11 of a reflecting body 10, and the reflected light is emitted from an illuminating opening 12. The light reflected toward a lamp cover 14 is emitted from a grid-like hole 18 of the lamp cover 14 while loss in light is small and illuminance is improved. Light passing through the grid-like hole 18 of the lamp cover 14 illuminates a side of a grid piece 24 of the grid-like hole 18 to be beautiful lighting. Further an insect entering the reflecting body 10 drops from the grid-like hole 18 so that few insects remain inside the lamp cover 14 thereby preventing the lighting fixture from being contaminated by the dead insects.
Patent JP-H03292883-A (JP)
Title: Method for selectively introducing sugar chain into nucleus of cell
Inventor: NAGAI KATSUTAKA
IPC: C12N5/071
Filed: 1990-04-10
Abstract: PURPOSE:To selectively and quickly introduce a sugar chain having physiological activity into a nucleus of cell by acting the sugar chain bound by a cholesterol group (analog) and having a physiological activity on the cell. CONSTITUTION:A sugar chain having a physiological activity such as a sugar chain of erythrocyte film glycoprotein or a sugar chain of IgG glycopeptide is reacted with a cholesterol group or analog thereof (e.g. cholestal) in the presence of a catalyst such as Lewis acid and cholesterol or analog compound thereof are glycosylated to provide the compound in which the cholesterol group is attached to the sugar chain. Then a cell, tissue, etc., is cultured in the presence of the compound to selectively introduce the sugar chain to the nucleus of cell.
Patent JP-S61254620-A (JP)
Title: Polymer having naphtho(2,3-c)thiophene structure
Inventor: UOTANI NOBUO
IPC: C08G61/00
Filed: 1985-05-04
Abstract: PURPOSE:To provide the titled novel polymer having naphthothiophene structure, exhibiting extremely high electrical conductivity by doping, having high stability, resistant to the repeated oxidization and reduction treatment, and useful for the production of an electrochromic display element, an electrode, etc. CONSTITUTION:The objective polymer having the recurring unit of formula (R<1> and R<2> are H, 1-5C hydrocarbon group, methoxy or methylthio) can be produced e.g. by carrying out the dehydrative polymerization of 1,3- dihydronaphtho[2,3-C]thiophene and/or its derivative in a solvent such as polyphosphoric acid and reacting the resultant poly[1,3-dihydronaphtho[2,3- C]thiophene] and/or its derivative with a dehydrogenation agent such as iodine.
Patent JP-H02272936-A (JP)
Title: Loop-shaped communication network
Inventor: ITO KIYOHIKO
IPC: H04L12/42
Filed: 1989-04-14
Abstract: PURPOSE:To speedily and exactly detect a spot, where a fault is generated, by sending positive logical data and negative logical data, which include system designation information and self-station address information, by using a specified control channel and checking these data. CONSTITUTION:A 0-system loop-shaped optical transmission line 5 turns around control data according to the specified control channel and a 1-system loop- shaped optical transmission line 6 turns around the control data according to the specified control channel. The turning direction of the control data to be transmitted by the specified control channel is made mutually reverse for the optical transmission lines 5 and 6. Control data 50-53, 60-63 are composed of the positive logical data and negative logical data and the positive and negative logical data are respectively composed of the system designation information and self-station address information. The positive logical data and negative logical data are checked and in the case of an error, positive and negative check error information are outputted. Thus, the spot, in which the fault is generated, can be speedily and exactly detected.
Patent JP-S62251697-A (JP)
Inventor: BABA TAKAO
IPC: G21D1/00
Filed: 1986-04-25
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-H08291390-A (JP)
Title: Grain-oriented silicon steel sheet excellent in magnetic property and film property
Inventor: TODA HIROAKI
IPC: C23C22/00
Filed: 1995-04-20
Abstract: PURPOSE: To improve the magnetic properties and film properties of a steel sheet by forming the compsn. of a forsterite-base film formed in case of finish annealing of the one essentially consisting of Mg2 SiO4 and TiN. CONSTITUTION: The content of TiN in a film is regulated to 1 to 30wt.%, and the intensity ratio of the peak l0 of Mg2 SiO4 (211) to the peak l1 of TiN (200) by thin film X-ray diffraction is regulated to 3/100 to 50/100. The formation of the same film can be attained in such a manner that, at first, a steel sheet is applied with a separation agent for annealing obtained by adding MgO of 1 to 5% hydration quantity with Ti oxide or a compound to form into Ti oxide by heating by 1.0 to 30 pts.wt. expressed in terms of TiO2 in an amount of 4 to 10g/m<2> per side of the steel sheet, which is dried and is thereafter coiled at 1 to 30/mm<2> tension.  After that, it is heated in a nonoxidizing atmosphere having >=15vol.% nitrogen concn., is successively heated at 1150 to 1250 deg.C for at least 2hr in a hydrogen atmosphere having <2vol.% nitrogen concn. and is finally subjected to annealing in which the amt. of the gas to be introduced is regulated to 50 to 2500ml/kg per the wt.(kg) of the steel sheet and the time (h) of the annealing.
Patent JP-S5219210-A (JP)
Title: Control apparatus for induction motors
Inventor: UCHINO HIROSHI
IPC: H02M5/27
Filed: 1975-08-06
Abstract: PURPOSE: To adapt a thristor in a frequency converter to be used in common also as a changeover switch between high speed and low speed operation thereby preventing the noise at the switching, as well as increasing the accuracy for the position for stopping. 
     COPYRIGHT: (C)1977,JPO&Japio