baber/WOPTO huggingface dataset:
Patent JP-H11178314-A (JP)
Title: Power generating device by magnetic pole mounted on rotating plate
Inventor: NAKAOKA HIDEYASU
IPC: H02K53/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a power generating device which does not require fuel, causes little waste gas pollution and noise, and requires no external energy by making a motor for rotation use electric power generated by this machine. SOLUTION: The external coil, excluding a rotating magnetic pole part of an ordinary generator is connected into a circle vertically to form a loop on coil side, which is then fitted and fixed on a circular external form. A cylindrical magnet attached and fixed to the circumference of a rotating plate is rotated in a cavity to cause strong induced current to be generated.
Patent JP-2001183953-A (JP)
Title: Cleaning blade
Inventor: SUZUKI TOMOSHI
IPC: C08J7/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning blade having excellent low friction property, wear resistance and chipping resistance. SOLUTION: The cleaning blade removes residual toner on a photosensitive drum by sliding contact with the photosensitive drum. The cleaning blade is made of polyurethane composition hardened body 1 containing polyisocyanate, polyol and diamino compound and further an edge part 3 of the cleaning blade coming into sliding contact with the photosensitive drum is subjected to oxidation treatment.
Patent JP-2000193150-A (JP)
Title: Fluid merging part structure in pipe
Inventor: MIYAGUCHI HARUMORI
IPC: F16L9/18
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid merging part structure in pipe which is not affected by temperature difference, nor does cause thermal fatigue, even when fluid with temperature difference merges each other. SOLUTION: An inner pipe 6 is extended into a main pipe 4 from a branch pipe 5 arranged on the main pipe 4. A thermal sleeve 7 made of heat resistant material is inserted into the main pipe 4 along it at its position spaced from an inner wall of the main pipe 4. An opening end 6a penetrates a side wall of the thermal sleeve 7. The inner pipe 6 is communicated with the thermal sleeve 7.
Patent JP-2000191565-A (JP)
Title: Production of cyclododecanol and cyclododecanone
Inventor: MATSUZAKI TOKUO
IPC: B01J23/46
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a production process for cyclododecanol and cyclododecanone in high yield by catalytically hydrogenating epoxycyclododecanes in the presence of a palladium or ruthenium catalyst. SOLUTION: In the presence of a palladium or ruthenium catalyst, an epoxycyclododecane is catalytically hydrogenated to cyclododecanol and cyclododecanone. In this case, the hydrogen pressure is maintained at 5-100 kg/cm2.G and the temperature is set to 100-200 deg.C during the hydrogenation reaction.
Patent JP-2001191177-A (JP)
Title: Automatic welding equipment
Inventor: UCHIYAMA KOICHI
IPC: B23K9/127
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic welding equipment with which a welding work is conducted in a stable state by detecting the starting position of a welding torch even when the welding parts is located off the predetermined position or even when the form of a welding part is hardly recognized due to the fact that a variation in the shape of a groove exists when an automatic welding is conducted by moving a welding torch to a position set in a program. SOLUTION: After a torch table 8 is moved to a preliminarily programmed welding position by controlling and operating an X-axis servomotors 6M and 7M and a Y-axis servo motor 9M, a welding position is detected by a two-dimensional displacement sensor 12, the existence or non-existence of a form of a welding part similar to a master wave form is discriminated. When a similar form of the welding part exists, a welding torch 11 is moved to the central position of the master wave form and a difference is corrected, and a welding work is conducted while the conditions is followed and kept.
Patent JP-2000192574-A (JP)
Title: Wall structure of building and method for constructing wall of building
Inventor: SUGANO TERUO
IPC: E04B1/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve blocking performance from outside air by preventing generation of clearance in walls as much as possible even if a wall structure is made of wood as well as to improve even an external appearance quality while holding wall strength. SOLUTION: A wall structure of a building has plural columns 3 arranged at intervals on a sill member 1 and a girder member 2 and a wooden plate wall 20 arranged between the mutually adjacent columns 3, and the plate wall 20 is constituted by successively joining plural wooden plate single bodies 23. A projecting strip running in the longitudinal direction is formed in either one upper or lower edge part 21 of the plate single bodies 23, a recessed strip running in the lengthwise direction is formed so as to engage with the projecting strip of the plate single bodies 23 adjacent to either other upper or lower edge part 21, and is constituted by successively joining the plate single bodies 23 by engaging the projecting strip and the recessed strip.  Then, through holes 26 running in the width direction at a right angle to the edge parts 21 are formed in a plurality at prescribed intervals in the plural respective plate single bodies 23 arranged in a row of the plate wall 20, and a bar material 27 is inserted into these through hole 26 to connect the mutual plate single bodies 23.
Patent JP-2000193839-A (JP)
Title: Distributed refraction factor optical fiber, optical fiber cable, optical fiber with plug, and manufacture of distributed refraction factor optical fiber
Inventor: YAMASHITA TOMOYOSHI
IPC: G02B6/028
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a distributed refraction factor plastic optical fiber(POF) with a small light scattering loss, a small loss, relatively a large number of openings, and excellent heat resistance, by containing dopant with concentration distribution in at least one part of at least one non-mixed layer. SOLUTION: Homopolymer HP1, HP2,... HPn of different refraction factors respectively constituted out of two sorts or more of monomer M1, M2,... Mn (n is two or more integer) units, and the non-mixed layers of copolymer of different refraction factors selected from a group constituted of binary copolymer CP of different refraction factors constituted of these monomer units, are concentrically laminated to constitute a multilayer construction. For example, the POF of five layer construction constituted of three non-mixed layers (LNB) and two mixed layers (LB) is constituted. In such constitution, in a distributioned refraction type optical fiber with the highest refraction factor at the center part and lowering the refraction factor toward the outer circumferential part, dopant with concentration distribution is contained in at least one part of the at least one non-mixed layer.
Patent JP-2001148966-A (JP)
Title: Center lock lure and processing and producing method of special fishing gut for the device
Inventor: MATSUDA HIROSHI
IPC: A01K85/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency by the use of a special fishing gut and a center lock lure and improve the operating efficiency by selecting a double knot in the setting of a lure and a single knot or double-single knot in the exchange of individual part. SOLUTION: The objective center lock lure can be connected to a fishing gut by contacting the protruded part of a special fishing gut 1 with the recess of the center lock 4 and fitting a fixing cap 5. The double knot or the single knot of the fishing gut can be selected by selecting the cutting position 8 of the fishing gut 1.
Patent JP-2001182383-A (JP)
Title: Collapsible canopy structure
Inventor: SHIRAISHI NORIHIRO
IPC: E04H15/34
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a smoothly collapsible canopy structure by rotatably connecting mutually without use of a roof central support vertically erecting the central side end of the roof suppor member and eliminating rotational troubles in joints. SOLUTION: In a canopy structure in which skeleton members such as a support, a scissors assembly body, and a roof support member are mutually connected and made collapsible by the scissors assembly body that two bars are rotatably connected together to form a letter X and made pantographically collapsible and a fixed bracket including the sckeleton members such as the roof support member and the support and fixed to the upper part of the support, and a slide bracket slidably inserted in the middle of the support, the central side end of each roof support member is connected to a ring to make them mutually rotatable.
Patent JP-2001149047-A (JP)
Title: Decomposed material of dried shark fin
Inventor: SUMI HIROYUKI
IPC: A23L17/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing the decomposed material of a new dried shark fin and obtain a health food or health beverage for applying the resultant substance to prophylaxis or prognosis for various diseases. SOLUTION: This method for preparing the decomposed material of dried shark fin comprises combining the shark fin with Bacillus natto or a material fermented by Bacillus natto and heat-reserving the combined material. This health food or health beverage is obtained by utilizing the decomposed material of dried shark fin.
Patent JP-2001164404-A (JP)
Title: Deodorant pad for armpit
Inventor: SHIMOZU MASAE
IPC: A61K8/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant pad aiming at deodorizing the armpit. SOLUTION: This deodorant pad (1) is such one as to be provided with an adhesive (2) so as to bond the pad to side seams of e.g. a piece of underwear or western-style clothing.
Patent JP-2001177930-A (JP)
Title: Electric fire preventing method
Inventor: HAYAKI YASUNORI
IPC: H02B1/40
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing two kinds of fires, namely a power feeding fire which is caused by stopping of power feeding or power failure to a low-voltage circuit during recovery from disaster such as earthquake and a tracking fire which is caused, when electric conductor path is gradually formed at the surface of a solid insulator, such as receptacle or the like. SOLUTION: This electric fire preventing method can prevent a power-feeding fire, by providing an emergency switch between a current limiter and an electric appliance to cut off a low-voltage path through operation of a heat sensing element, when power transmission stops or a power failure occurs and to assure recovery with manual operation and a tracking fire, by connecting a temperature fuse in a receptacle circuit within a receptacle accommodation box to cut off the low-voltage path through the blowing of the temperature fuse with the heat generated, so as to prevent a tracking fire is generated and to assure recovery with manual operation.
Patent JP-2000197762-A (JP)
Title: Table game goods and table game method
Inventor: NAKAI HIDEYO
IPC: A63F9/20
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide table game goods wherein the composition of a post can be easily judged and a score can be easily counted and which are interesting and enjoyable for people aged widely ranging from children to adults. SOLUTION: Pieces constituting a table game are classified into posting pieces 5 for forming a post by combining identical or predetermined pieces to give a score, functioning pieces 7 having predetermined function by combining independent or predetermined pieces and scoring pieces 8 for giving a score by combining independent or predetermined pieces. Signs 4, 15 are provided on the surfaces of the pieces and/or on the surface of a table for identifying all or part of the composition, function and score of the post of the pieces.
Patent JP-H04214638-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA SHIGERU
IPC: H01L29/812
Filed: 1990-12-12
Abstract: PURPOSE:To obtain a high-output element whose Schottky characteristic is good, in which a sufficient voltage can be applied to a gate electrode and whose high-frequency characteristic is excellent by a method wherein the title device is provided with a heterojunction composed of (AlAs)x(GaSb)1-x and InyGa1-yAs whose composition ratios are respectively within specific ranges. CONSTITUTION:The title device is provided with a heterojunction composed of (AlAs)x(GaSb)1-x whose composition ratio (x) is at 0.65 or higher and at 0.85 or lower and of InyGa1-yGa whose composition ratio (y) is at 0.3 or higher and at 0.65 or lower. For example, the following are formed on a semiinsulating InP semiconductor substrate 11: a buffer layer 12 composed of undoped Al0.48 In0.52As; a channel layer 13 composed of undoped InyGa1-yAs in said composition ratio; and an electron supply layer 14 which is composed of (AlAs)x(GaSb)1-x in said composition ratio and to which donor impurities are added. Then, the following are formed on the electron supply layer 14: a source electrode 15 and a drain electrode 16 which are composed of AuGe/Ni or the like and which are in ohmic contact; and a gate electrode 17 which is composed of Ti/Pt/Au or the like and which is in Schottky contact.
Patent JP-H04216256-A (JP)
Title: Charge rate display system
Inventor: FUJIMOTO TOMOKO
IPC: H04M15/28
Filed: 1990-12-17
Abstract: PURPOSE:To shorten time for speaking and to reduce a call tariff by recognizing the charge rate of an originating call in advance. CONSTITUTION:A central processing unit 5 detects an area code, local code and subscriber number to be dialed by a digital multi-purpose telephone set 1 and transmits the dial detection information to a call tariff managing device 7. The call tariff managing device 7 calculates the charge rate corresponding to the area code from the received dial detection information and displays the charge rate through the central processing unit 5 to the display part of the digital multi-purpose telephone set. When the response of a callee is detected, the central processing unit 5 stops displaying the charge rate at the display part of the digital multi-purpose telephone set.
Patent JP-H04210137-A (JP)
Title: Pneumatic spring
Inventor: HIGASHIYA REI
IPC: F16F9/05
Filed: 1990-12-10
Abstract: PURPOSE:To provide a pneumatic spring with large strokes in elongation and contraction without designing it with a large size by putting two sleeve structures in mutual communication, and giving one sleeve structure a greater effective dia. than the other sleeve structure. CONSTITUTION:Two sleeve structures 1, 2 are coupled with each other up and down and put in mutual communication, and the effective dia. D0 of one sleeve structure 1 is made greater than that D1 of the other sleeve structure 2. This permits the resultant pneumatic spring to exert excellent flexibility for displacement in any direction vertical and horizontal and provides the pneumatic spring with large strokes in elongation and contraction without designing it with a large size. Further, the decrease in the effective dia. is suppressed in favorable manner, and the requisite pressure for elongation can be made small sufficiently.
Patent JP-H04224929-A (JP)
Title: Filament winding molding method
Inventor: NAITO HAJIME
IPC: B29C70/16
Filed: 1990-12-27
Abstract: PURPOSE:To manufacture an FRP molded body without the generation of weeping or lowering of mechanical strength by utilizing simple equipment, heating a filament winding material layer from inside and curing. CONSTITUTION:Disk-shaped side plates 20 are screwed into both ends of a steel mandrel 10 to form a space 30 in the mandrel 10. Unslaked lime is fed into said space, and then a filament winding material 90 is wound in the layer shape on the outer periphery of the mandrel 10. The filament winding material 90 is manufactured by impregnating a number of glass rovings with thermosetting unsaturated polyester resin liquid. After that, water is fed from an injection hole 40 provided on a plate 20 into the space 30. Unslaked lime and water are reacted chemically, and the mandrel 10 is heated by the heat of said reaction. The filament winding material layer is heated from the inner face and cured by said process. After that, the material is released to manufacture an FRP pipe.
Patent JP-H04233211-A (JP)
Title: Electric double layer capacitor
Inventor: ENDO MASANORI
IPC: H01G11/62
Filed: 1990-12-28
Abstract: PURPOSE:To increase withstand voltage and reduce equivalent series resistance, by forming electrolyte of non-aqueous electrolytic solution by using salt having specified composition. CONSTITUTION:Electrolyte of non-aqueous electrolytic solution is formed by using salt expressed by formula; in the formula, R, R' represent H, a 1-15C alkyl group or allyl group, or a 6-15C aryl group, X represents BF4, ClO4, AsF6, SbF6, AlCl4, or RfSO3, Rf represents a 1-8C fluoroalkyl group. Metal case members 4, 5 turning to a negative pole side and a positive pole side collector electrodes are constituted of SUS430. Polarizable electrodes 1, 2 are constituted by grinding active carbon, adding binder, and press-molding them. The polarizable electrodes 1, 2 and the case members 4, 5 are mutually bonded by using a carbon paste layer 7.
Patent JP-H05242985-A (JP)
Title: Discharge lamp lighting device
Inventor: ISHIZUKA AKIO
IPC: H05B41/24
Filed: 1990-12-28
Abstract: PURPOSE:To reduce the heat quantity generated from an electrode section and reduce the cost by monitoring the output voltage of a rectifier, judging a discharge lamp to be in the final state of its life when the output voltage exceeds a preset value, and forcefully setting it to the preheating mode. CONSTITUTION:The voltage wave-form of a filament Fb is changed in the final state of the life of a lamp 3. The divided voltage VL of resistors R5, R7 in the final state of the life is determined accordingly. The Zener voltage VZ of a Zener diode ZD1 is set to the voltage VL or below, and the diode ZD1 is turned on. A thyristor SCR1 conducts, the base of a transistor Q7 is made the earth potential, and it is turned on. The base voltage of a transistor Q5 rises, and it is turned on. The filament Fb is connected to the ground via a rectifier 7 and the transistor Q5, the discharge between the filaments Fa, Fb is stopped, a current flows, and the lamp 3 is forcefully set to the preheating mode.
Patent JP-H04215369-A (JP)
Title: Facsimile device
Inventor: HINO HIDEO
IPC: H04N1/107
Filed: 1990-12-13
Abstract: PURPOSE:To allow the reading of the data from a document without taking the document into the facsimile device by mechanical processing and to miniaturize the device by saving a mechanism for taking the document into the device. CONSTITUTION:The data is read by manually moving a hand scanner 2 on the document 11 placed off the device when a button switch 9 is pushed down. The read data 105 is accumulated via a data conversion section 3 into a memory buffer 4. The read data 107 from the memory buffer 4 is transmitted from a transmission section 5 via a circuit conversion section 6 and a circuit 8 to the facsimile of the other party when a data transmission switch 10 is pushed down.
Patent JP-H049338-A (JP)
Title: Method of using immunomodulator as cooperative agent of chemotherapeutic drug in tumorous therapy
Inventor: KARUTEZUIO FUABUATSURI
IPC: A61K33/243
Filed: 1990-12-18
Abstract: PURPOSE: To remarkably improve the activity of a chemotherapeutic agent in the treatment of tumor by combining the agent with a specific immunomodulator. CONSTITUTION: The activity of a chemotherapeutic agent in the treatment of tumor is remarkably improved by using an immunomodulator selected from interferon and interleukin-2 in combination with an immunomodulator selected from thymic hormone (e.g. α-thymosin or thymopentin) and prostaglandin. The chemotherapeutic agents especially useful for the combined use with the above irrmtunomodulators are e.g. cyclophosphamide, 5-fluorouracil, carmustine, adriamycin, decarbazine and cisplatin.
Patent JP-H04220063-A (JP)
Title: Facsimile equipment having stain detection function of picture read section
Inventor: ONISHI TORU
IPC: H04N1/00
Filed: 1990-12-19
Abstract: PURPOSE:To easily detect adhesion of stain or the like in a picture read section. CONSTITUTION:The facsimile equipment is provided with a test panel 1 on which plural longitudinal stripes are described arranged movably between an original read position and a standby position deviated from the original reader, a comparison section 3 compares a picture element width of the longitudinal stripes on the test panel 1 read by a picture read section 2 with a reference value and when the picture element width of the longitudinal stripes of the test panel 1 is in excess of the reference value, a stain discrimination means 4 outputs a stain detection signal.
Patent JP-H04223558-A (JP)
Title: Scheduler
Inventor: UKON TSUTOMU
IPC: G06Q10/06
Filed: 1990-12-25
Abstract: PURPOSE:To prevent a system from automatically starting without fail at some one of the data until the time set up to alarm more than one month ahead from the current time. CONSTITUTION:In an English language word processor equipped with a setting data memory for storing data of a plurality of times set up to alarm, and a clock element for outputting a start signal to start a system, wherein the scheduler, when one of the plurality of set up times comes, is made to display a predetermined alarm screen and at the same time reads out data of the nearest set up time from the setting data memory and stores part of the read data in the internal memory of the clock element, if the nearest set up time read out from the setting data memory in order to store the time in the internal memory is the time of more than one month ahead (S32, S33: Yes), in an alarm permissible bit installed in the clock element, '0' is stored (S36) to set the clock element at the inhibit state that inhibits a start signal from being output.
Patent JP-H04270253-A (JP)
Title: Purification of aqueous solution of acrylamide
Inventor: NISHIJIMA TAKAYUKI
IPC: C07C233/09
Filed: 1990-12-28
Abstract: PURPOSE:To purify an aqueous solution of acrylamide obtained by the catalytic hydration of acrylonitrile by adjusting the pH within a specific range and treating with a sodium-type cation exchange resin, thereby removing copper from the solution. CONSTITUTION:Acrylamide is produced by the catalytic hydration of acrylonitrile in the presence of a metallic copper catalyst. The produced acrylamide is purified by adjusting the pH of the aqueous solution of acrylamide to 4-6 (preferably 4.5-5.5) and treating with a sodium-type strongly acidic cation exchange resin to remove copper dissolved in the reaction liquid. A trace of copper can be removed from the aqueous solution of acrylamide stably over a long period and the process is extremely advantageous for industrial purpose. Acrylamide is a raw material for the production of acrylamide polymer useful as a paper-strengthening agent, condensing agent, etc.
Patent JP-H04250898-A (JP)
Title: Batch-wise waste water treating device
Inventor: KATO TAKEO
IPC: C02F3/30
Filed: 1990-12-28
Abstract: PURPOSE:To prevent the enlargement of the microorganism layers on contact materials by improving the aeration system of the batch-wise waste water treating device packed with the contact materials 3 in a treating tank 1. CONSTITUTION:A 1st air diffuser 4 which is so constituted that the ascending flow by bubbles for aeration comes into contact with the contact materials 3 and a 2nd air diffuser 5 which is so constituted that the descending flow by the bubble for aeration comes into contact with the contact materials 3 are provided. The air diffuser 4 and the air diffuser 5 are alternately operated. Since the ascending flow and the descending flow come into contact alternately with the contact materials 3, the surfaces of the contact materials 3 are washed and the aerobic and anaerobic microorganisms coexisting on the contact materials 3 affect each other to adequately suppress the activity. The dislodgment of the microorganism layers by the enlargement is, therefore, prevented.