baber/WOPTO huggingface dataset:
Patent JP-S63130171-A (JP)
Title: Method for controlling resin pushing pressure in lining repairing works of pipe inner surface
Inventor: KOGA MOTOYUKI
IPC: B05D7/22
Filed: 1986-11-19
Abstract: PURPOSE:To perform uniform resin lining, by controlling the flow speed of a resin constant by detecting the position of the resin group and resin flow speed in a pipe from the launcher side connected to the end of the pipe on the injecting side of the filling resin by a control apparatus. CONSTITUTION:A resin A is supplied so as to fill a launcher 2 and existing piping 1 over the predetermined length from the interior of the launcher 2 to the start end side of the piping 1 and compressed air is sent into the piping 1 by changing over a three-way valve 13. The resin A flows and advances in a columnar state by the pressing force of compressed air and a lining film 18 is formed by the bonding strength to the wall surface of the piping 1 generated when the resin flows while contacts with the inner surface of the piping 1. At this time, flow control valves 11, 16 are controlled on the basis of the resin flow speed calculated from the difference between the positions of the resin group at every predetermined time by the control apparatus 6 on the start end side of the piping 1 so as to obtain pushing pressure making the flow speed of the resin A constant.
Patent JP-H0994279-A (JP)
Title: Chair trolley unit bathing unit provided with wheelchair
Inventor: OZAWA NAOTAKA
IPC: A61H33/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a chair trolley unit which is improved in such a way to move a hand cart carrying the chair trolley into a space between a bath tub bottom and floor, and to move only the chair body carrying a person into the bath tub. SOLUTION: In a bathing unit 2 provided with a wheel chair for a physically handicapped person carried by a chair trolley into a bath tub 5 through a front door 3, the rear half of the bath tub 5 is set on a floor F while the front half is held with a space S between the bath tub 5 and the floor F, where a hand cart 11 for the chair trolley is moved into the space S from the front side of the bath tub 5. A suspended frame 15 in the shape of reversed U is set vertically from the side of the hand cart 11, with the free lower end 15A of the suspended frame 15 being hung down in the bath tub 5. Only a chair body 20 of the chair trolley is moved into the bath tub while being suspended by the free lower end 15A.
Patent JP-2001099611-A (JP)
Title: Surface shape input device and individual identifying device using same
Inventor: SATOMI MASAYUKI
IPC: G01B7/34
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain stable surface shape data by bringing the surface shape of a finger into contact with a sensor surface always in a stable state. SOLUTION: A sensor surface is formed by arranging sensor element electrodes 15 and curved to certain curvature in the array direction of the respective sensor elements, and a finger is brought into contact with the sensor surface so that its length is in the array direction of the respective sensor elements, thereby detecting the surface shape of the finger from variation in the impedance between the respective sensor elements and finger.
Patent JP-S63131913-A (JP)
Title: Pulverized coal burner device
Inventor: TSUMURA SHUNICHI
IPC: F23D1/00
Filed: 1986-11-21
Abstract: PURPOSE:To ignite surely pulverized coal without exhausting NOx by controlling the heat source location of an ignitor according to the air velocity in an ignition range. CONSTITUTION:A change in electric power applied to a heating element 4 is detected by a comparator 8 for measuring flow velocity and the air velocity near the element 4 is measured. According to a detected signal the set location of the element 4 is controlled by a controller 9 through all adjustor 6 for an ignition location. On the basis of the commands from the controller 9 the adjustor 6 moves an ignitor. stick 15 to move the element 4. Before ignition, an ignition range where the air velocity is 0-5m/s which is the optimum velocity for the element 4 is set and at the ignition time the element 4 has been moved in this range. As an igniting heat source is able to be moved in parallel to the direction of fuel injection and the heat source is also able to be set in the range where the air velocity is low and the concentration of pulverized coal is high, a pulverized coal burner device can be constituted without exhausting NOx.
Patent JP-H11122988-A (JP)
Title: Pulse motor drive device
Inventor: MIYAZAKI HIDETO
IPC: H02P8/14
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To speedily and accurately drive a pulse motor by reducing the load of a CPU 41 for controlling the slow-up and slow-down of a pulse motor. SOLUTION: An uncoded data frame that is a combination of bit MSB=0 for indicating that there is no coding and data for prescribing phase excitation switching timing and a coded data frame, that is the combination of bit MSB=1 for indicating that there is a coding and five coding data CODE 0-4 (COCE 0-4) are retained in a ROM 42, a CPU 41 reads the data frame and gives it to a motor control 45, and the motor control 45 decodes the coded data when MSB is equal to 1, thus generating a phase excitation pulse. Phase excitation is switched five times, based on the coded data of a single coded data rate. The coded data are differential value data for indicating differential values.
Patent JP-H03138060-A (JP)
Title: Apparatus for controlling variable mold width
Inventor: IKEDA AKINORI
IPC: B22D11/16
Filed: 1989-10-23
Abstract: PURPOSE:To smoothly execute mold width variation control, which develops no center deviation at each variation of the mold width, by calculating the value of center deviation between the strand center and virtural mold center at the time of initialization of the present position or at the time of rising up casting mode and holding this. CONSTITUTION:At the time of executing non-casting test, beforehand the initialization of the present position is executed. Further, before starting the width variation during casting operation, surely the casting mode is risen up. Therefore, the virtual mold center deviation value calculation is executed to only each one time at the time of initialization of the present position and at the time of rising up the casting mode to hold the value of center deviation alphawith an arithmetic device 16. Successively, calculation of the aimed value WaA, WaB for each cylinder is executed with the mode width arithmetic device 17 at each timing for setting the aimed upper end width. Based on this calculating result, the aimed value for each cylinder is outputted at the time of setting operation and each cylinder is driven with cylinder driving signal to shift the short sides 3c, 3d in the mold 3.
Patent JP-H07124922-A (JP)
Title: Production of hydraulic inorganic molded piece
Inventor: OKIMURA YOICHIRO
IPC: B28B1/52
Filed: 1993-11-05
Abstract: PURPOSE:To obtain a method for producing a hydraulic inorganic molded piece without a difference in quality in any part of a molded piece by a method wherein the water content of a shape shaped in the vicinity of a molding maternal injection port and the water content of a shape shaped apart from the injection port are approximately uniformized. CONSTITUTION:Into a cavity formed by closing a first split mold 2 with a large number of drip holes 11 along the wall surface thereof to a second split mold 3 having an opening in a molding surface, i.e., an injection port 8 for a hydraulic inorganic molding material, a hydraulic inorganic molding material 4 is injected through a molding material. injection tube 7 having an opening 12a in a lower-end side face. A water content in the molding material 4 is sucked outside the molds through the drip holes I 1 of' the first split mold 2. The molding material is shaped into a required form.
Patent JP-H05192035-A (JP)
Title: Artificial culture of lyophyllum decaters
Inventor: KUSAKABE KATSUHIKO
IPC: A01G1/04
Filed: 1992-09-22
Abstract: PURPOSE:To improve the generation rate of the ripe fruit body of Lyophyllum decastes by artificially culturing the Lyophyllum decastes with aluminum, an aluminum compound, an alkaline earth metal compound, or bean curd refuse. CONSTITUTION:In the artificial culture of Lyophyllum decastes, one or more materials selected from the below-described (1)-(4) are used. (1) Aluminum, (2) an aluminum compound, (3) an alkaline earth metal compound and (4) bean curd refuse. When the powder of the aluminum is used as the material, the addition of the material to a main substrate is performed in an aluminum: main substrate (usually a medium substrate + a humic substrate) mixing weight ratio of preferably 0.3-10.0:100. When the bean curd refuse is used, the mixing ratio of the bean curd refuse: the main substrate is high, preferably 5.0-50.0:100, because the property of the bean curd refuse is enhanced as a nutrient source.
Patent JP-S62137180-A (JP)
Title: Manufacture of joint of pressure tight cylindrical member
Inventor: HIRAYAMA YOSHIAKI
IPC: F16L23/02
Filed: 1985-12-11
Abstract: PURPOSE:To improve the fitting strength of a flange by inserting a ring into one end side of a member, so that a helical layer of a cylindrical member is formed by rolling it into the outside periphery of a backup ring, and also sticking and coupling each of them to a metallic flange. CONSTITUTION:As for a pressure tight cylindrical member 1, a backup ring 2 is attached at the time of forming a filament winding, and a helical winding layer 4 is formed on the backup ring 2. Subsequently, after a metallic flange 5 has been stuck to the pressure tight cylindrical member 1, the metallic flange 5 and the backup ring 2 are coupled mechanically by a fastening means 6. According to this method, the fitting strength of the metallic flange can be improved, and also a design of the flange, and the working shape can be executed and obtained easily, respectively.
Patent JP-S62136014-A (JP)
Inventor: YOSHINO HARUMI
IPC: H01G4/18
Filed: 1985-12-10
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-H02125156-A (JP)
Title: Support device for automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H57/02
Filed: 1988-11-04
Abstract: PURPOSE:To improve the durability of a one-way clutch by supporting the inner race of a one-way clutch having an outer race integrally formed with the carrier of a planetary gear device with the rear end hub of a sleeve press- fitted into a center support member. CONSTITUTION:A steel sleeve 38 is press-fitted into the inner periphery of a center support member 35 fixed at the center inside of a transmission case 30 by an outside flange 351, and two clutch drums are supported on stepped cylinder sections 35a-35c protruded toward the front of the case and having a small diameter. The inner race 92 of a one-way clutch having an outer race integrally formed with the carrier of a planetary gear device is supported by the outer periphery of a hub 38b formed at the rear end section of the sleeve 38. The oil path of the lubricant of the one-way clutch is provided on the inner race 92, sleeve 38, and center support member 35 as oil paths 92b, 38e and 35j. The durability of the one-way clutch is improved, and oil paths of the lubricant can be reasonably arranged.
Patent JP-H07112770-A (JP)
Title: Food packaging material
Inventor: ADACHI SOZABURO
IPC: B65D81/24
Filed: 1993-10-12
Abstract: PURPOSE:To provide a food packaging material which protects earth resources and environment from destruction and maintain them satisfactorily, can be incinerated at a low temperature and is excellent in freshness retainability and antibacterial, oxidation preventing and aging effect. CONSTITUTION:From the Musaceae species (abaca, sarago, banana, etc.) cultivated recyclably mainly in South Asia with a crop made once every period of a half year to one year and a half, the leaves and stalks are gathered and pulped and the ingredients excellent in the freshness retainability and antibacterial, oxidation preventing and aging effect of foods are extracted from natural salt and added to and mixed in the pulp so as to form a food packaging container 1, tray, sheet and film.
Patent JP-H03140775-A (JP)
Title: Snow making device and its method
Inventor: JIYOOJI AARU DOURIEE
IPC: F25C3/04
Filed: 1989-10-26
Abstract: PURPOSE: To achieve a better operation even at a limit temperature close to 32 deg.F with limited noise, by a method wherein water is mixed with pressurized air by a mixing pipe and moreover, a part of the air is further added to the released mixture and then, ice grains are added to the bubbling mixture released from an outlet. CONSTITUTION: An inlet 14 of water is in contact with a pressurized water source and leg to a cylindrical space 68 in a first stage mixing body 22. Pressurized air from an air pipe 1 is received into the space 68 of the first stage mixing body 22 on the side opposite thereto. A throat part 26 of a first stage body gently gathered to one point is concentrated to a comparatively smaller angle, so that an air flow 25 is generated to be mixed with a water flow 29 radiated from a needle valve 24. In order to further cool and mix a bubbling mixture 64 of the water released from the extreme end 32 of a first mixing pipe 30 and air, at a circular open end 36 of a second stage mixing body 34, air at the freezing point under a low pressure is supplied into the second stage mixing body 34.  A cylinder tip of a nucleus former 46 is provided to generate a flow of ice grains so as to be connected to a flow 44 of the air and the water.
Patent JP-H03138992-A (JP)
Title: Ultrashort light pulse generator
Inventor: TOUMON MOTOJI
IPC: H01S3/098
Filed: 1989-10-24
Abstract: PURPOSE:To obtain a laser light having a narrow pulse width, high output and a short wavelength by composing a laser resonator of the second end face of a semiconductor laser and an outer reflector: and by oscillating the laser in mode-lock. CONSTITUTION:A laser resonator is composed of the second end face 12 of a semiconductor laser 16 and an outer reflector 22, and laser lights emitted from first and second end faces 14, 12 of the laser are oscillated in mode-lock. When a current is injected, the laser is oscillated in a gain region, but if the oscillation is small, absorption in a saturable absorption range is large, and hence a light output is low. However, if the oscillation if increased, the absorption in the saturable range is saturated, and if it exceeds a threshold value, it oscillates to obtain a high light output. Here, since a current vs. light characteristic is a differential characteristic, a pulse width is narrower than that of a normal semiconductor laser, and a high output laser light is obtained.
Patent JP-S62138196-A (JP)
Title: Anthracyclin compound and production thereon
Inventor: ODAKAWA ATSUO
IPC: A61K31/70
Filed: 1985-12-10
Abstract: NEW MATERIAL:A compound of formula I (R<1>, R<2> are H, OH) or its acid adduct. The compound has following physical and chemical properties where R<1> is H, R<2> is OH: a yellow powder; melting point: 148-153 deg.C (decomp.); molecular weight (FD-MS): 613; elementary analyses in %: C 62.6, H 6.4, N 2.3, O 28.7; [alpha]<25>D: -25 deg. (c=0.05 in CHCl3); solubility: soluble in chloroform, methanol, ethyl acetate, acetone, acetonitrile, dimethyl sulfoxide, sparingly soluble in water, n-hexane, and petroleum ether. USE:A carcinostatic agent. PREPARATION:A microorganism in Streptomyces, capable of converting a compound of formula II into another compound of formula II such as Streptomyces sp. A318 strain (FERM 8430) is cultured in a medium containing a compound of formula II (R<3> is H, OH) orits acid adduct usually at 27 deg.C by the shaking cultivation method to give the compound of formula I.
Patent JP-H10109143-A (JP)
Title: Metallic mold device for producing seamless metallic casting
Inventor: HERGE MIDDELDOLF
IPC: B22D11/115
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a metallic mold device which has compact and a little deforming structure and can easily change and can use an electromagnetic type structural parts without increasing the mass for moving with an oscillating device. SOLUTION: The metallic mold for producing a seamless metallic cast product, particularlly, a steel slab, is provided with copper plates in the wide side parts 11 in the metallic mold fitted to coolable supporting parts 21 and copper plates in the narrow side parts 13 clamped between the wide side parts 11. Further, the oscillating device 41 is connected with the supporting plates 21. These supporting plates 21 are formed in a trough shape in the range of the wide side parts 11 of the metallic mold. Passages for cooling fluid to flow are formed in the walls 27 of the supporting plated 21. The electromagnetic type structural body parts arranged to a fitting frame can freely be introduced in the free space 23 of the trough shape toward the direction separatable from the inner side parts 11.
Patent JP-S61139395-A (JP)
Inventor: TERESA DOON MATSUKINTOTSUSHIYU
IPC: C12R1/645
Filed: 1985-12-10
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-H04154194-A (JP)
Title: Manufacture of multilayer printed board
Inventor: SHOJI YASUHIRO
IPC: H05K3/46
Filed: 1990-10-18
Abstract: PURPOSE:To make it possible to enhance productivity and manufacture highly reliable multilayer printed wiring boards without public hazards by chemically oxidizing a copper clad surface of an inner layer, forming a brown or dark colored copper oxide surface, molding a multilayer lamination board, and then processing. CONSTITUTION:The copper clad surface of an inner layer which has formed a printed wiring net as an inner layer is chemically oxidized so as to form a brown or dark colored copper oxide surface and hence mold a multilayer lamination layer. Then, the processing in a hydrazine gas prevailing atmosphere is arranged to take place between Desmea process and electroless plating. This practice reduces dramatically the generation of 'hollow' which is responsible for defects, such as electric short circuit resultant from the dissolution of brown or dark colored copper oxide in a plating solution in a through hole plating process which carries out electric conductance between multilayer printing wiring boards or eliminate definitely. The processing time is considerably short while the pressure of hydrazine gas is lower and feasible as well. It is, therefore, possible to manufacture multilayer printed wiring boards which are excellent in reliability, enhanced in productivity, and free of public hazards as well.
Patent JP-H06104009-A (JP)
Title: Sealed secondary battery
Inventor: CHIYOU TEKI
IPC: H01M10/39
Filed: 1992-09-21
Abstract: PURPOSE:To prevent leakage at a connecting part, and to provide a sealed secondary battery, which can extend life and improve reliability. CONSTITUTION:An alpha-alumina ring 2 is connected to the opening part of a solid electrolytic tube 1 by glass soldering, and a negative electrode lid 3 is connected to one surface of the alpha-alumina ring 2, while a positive electrode lid 4 is connected to the other surface of the ring 2. The connection is carried out by interposing an aluminium layer 12 containing silicon and at least one metal chosen from among manganese, copper, magnesium, and calcium. Since an aluminium layer of the connected part between the negative electrode lid 3 and the alpha-alumina ring 2 and aluminum of the connected part between the positive electrode lid 4 and the alpha-alumina ring 2 can be activated, airtightness can be improved.
Patent JP-2001103033-A (JP)
Title: Data transmission device
Inventor: NAKADA TATSUHIRO
IPC: H04L7/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To always and appropriately perform synchronous processing of a reception sampling clock and control of frame timing and symbol timing in an OFDM receiver. SOLUTION: In this data transmission device using an orthogonal frequency division multiplex frequency system, a receiver is provided with a means for analyzing a cross correlation value series signal obtained by the correlation operation between a received signal and a prescribed synchronous symbol signal, detecting an effective correlation peak where inter-symbol interference becomes minimum, and performing reception sampling clock synchronous processing of the receiver and the control of frame timing and symbol timing, on the basis of the detected effective correlation peak.
Patent JP-H03138673-A (JP)
Title: Toner concentration control method
Inventor: KUROTAKA SHIGEO
IPC: G03G15/09
Filed: 1989-10-25
Abstract: PURPOSE:To stably maintain toner concentration at an appropriate value by starting an image forming action with a main switch turned on after a two- component developing unit continues to rotate until toner concentration reaches a prescribed concentration, detecting that toner supply continues over a prescribed length of time from a toner concentration detecting signal and displaying toner end. CONSTITUTION:A toner concentration detecting means 11 detects the concentration of toner in a developer in a developing tank 1, and a toner concentration control means 11 controls toner supply from a toner container to the developing tank according to the level of the toner concentration detecting signal. Before the image forming action starts after the main switch is turned on, the two- component developing unit is rotated. If the toner concentration is lower than the prescribed one, the rotation continues until the toner concentration reaches the prescribed one, following which the image forming action starts. After the continuation of toner supply for a prescribed length of time is detected, the toner end is displayed. Thus, the toner concentration is stably maintained at an appropriate value.
Patent JP-H03141242-A (JP)
Title: Production of carboxylic acid ester and formamide
Inventor: ISHIKAWA JIRO
IPC: C25B1/18
Filed: 1989-10-27
Abstract: PURPOSE:To facilitate separation and recovery of a catalyst and enable reuse thereof by electrolyzing a reaction product solution in reacting a carboxamide with a formic acid ester, etc., in the presence of a metal alcoholate catalyst and producing a carboxylic acid ester and formamide. CONSTITUTION:A carboxamide is reacted with a formic acid ester in the presence of a metal alcoholate or the carboxamide is reacted with an alcohol and carbon monoxide to produce an industrially important carboxylic acid ester and formamide useful as solvents, various treating agents, electrolytes, antifreezing agents, etc. In the process, the reaction product solution is electrolyzed using an electrolytic cell preferably divided into the cathode compartment and the anode compartment with a cation exchange membrane at 0.005-10A/cm<2>, preferably 0.01-5A/cm<2> current density to readily separate and recover the catalyst, which is then reused for the reaction. Thereby, catalyst cost is remarkably reduced.
Patent JP-H0595316-A (JP)
Title: Pocket bell call device
Inventor: SEKI MASAYOSHI
IPC: H04Q7/12
Filed: 1991-09-30
Abstract: PURPOSE:To provide the pocket beeper by which pocket beepers of plural lines are called simultaneously. CONSTITUTION:Plural sender trunks 4 from which a dial signal is sent, an office line trunk 5 accommodating a trunk line corresponding to the sender trunk 4 and plural command operation boards 6 implementing a call of the pocket beeper are provided to a switch section 3 and the switch section 3 is equipped with a central control unit 2 having a memory 7 storing or able to store a pocket beeper number. Then the center controller 2 is operated by a command from the command operation board 6 to output plural pocket beeper numbers stored in the memory 7 to an office line trunk 5 via the sender trunk 4.