baber/WOPTO huggingface dataset:
Patent JP-H09227341-A (JP)
Title: Anti-androgenic agent
Inventor: ITSUKIDA TOMOO
IPC: A61K8/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-androgenic agent free from hormone-like action, having high anti-androgenic activity and effective for the treatment of various diseases relating to androgen by using a specific compound having high safety and obtained as a hydrophobic component of licorice, etc. SOLUTION: This agent contains glabridin as an active component. Glabridin can be produced, e.g. by extracting the root, etc., of licorice or other plant of the same genus with a solvent such as hexane, acetone or ethanol, purifying by chromatography, etc., and crystallizing from a mixture of hexane and benzene. The anti-androgenic agent can safely and effectively be used for the treatment of male alopecia, acne, prostatic hypertrophy, etc. It is also usable as a cosmetic for preventing pimples, a shampooing cosmetic, etc. It can be used in the form of a skin-application agent such as liniment, spray, lotion and ointment. The amount of the compound to be compounded to the cosmetic is about 0.001-20wt.%, especially about 0.01-2wt.%.
Patent JP-H11234229-A (JP)
Title: Peak clipping device
Inventor: MUTO HIROYASU
IPC: H04J13/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a peak clipping device with which cost-down is attained by suppressing the expansion of device scale and the degradation of transmission quality in amplitude limiting processing when the number of signals to be multiplexed is increased in the mobile communication system of FDAM or CDAM system. SOLUTION: Concerning a peak clipping circuit 13, a ROM 21 reads out the amplitude limit synthetic base band signal in-phase component and amplitude limit synthetic base band signal quadrature component of plural bits while respectively defining the respective high-order several bits of the synthetic base band signal in-phase component and synthetic base band signal quadrature component of plural bits inputted here as addresses and outputs them to a switch circuit 23. An amplitude value calculating circuit 22 sends out a control signal judging whether or not the amplitude is to be limited to the switch circuit 23.  Corresponding to the control signal not to limit the amplitude through the switch circuit 23, the inputted synthetic base band signal inphase component and synthetic base signal quadrature component are outputted and corresponding to the control signal to limit the amplitude, the amplitude limited synthetic base band signal in-phase component and amplitude limited synthetic base band signal quadrature component are selected and outputted from the ROM 21.
Patent JP-H10228828-A (JP)
Title: Sealed contact material and sealed contact with electrode made thereof
Inventor: HIRASAWA TAKESHI
IPC: C23C14/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an economical sealed contact material with a long contact life even in high load conditions. SOLUTION: This sealed contact material is constituted of a contact substrate and a coating layer with 0.1μm or more thick formed on the substrate and the coating layer contains 50at.% of at least one of Cu, Ag, and Au, 0.5-50at.% of at least one of C and Si, 0.5-30at.% of Ti, Zr, Hf, V, Nb, Ta, Mo, W, Re, Ru, Os, and Ir, and the balance inevitable impurities. Consequently, since the material contains an arc damage dispersing elements and melting point improving elements, the material hardly causes opening or closing failure due to an arc and the coating layer hardly causes film shaped peeling even in high load conditions. A sealed contact using the material for an electrode is provided with stable contact characteristic for a long time. Moreover, since the material contains no Rh and Ru, it is economical.
Patent JP-S63196830-A (JP)
Title: Sample preparation for analysis
Inventor: SUGIHARA TAKASHI
IPC: G01N1/28
Filed: 1987-02-10
Abstract: PURPOSE:To achieve a higher analysis accuracy, by a method wherein a metal base material is ground and cut by electric discharge machining being immersed into a non-electroconductive solution to sample a specimen to prevent oxidation and nitriding of the surface of the sample and a rise in the temperature thereof. CONSTITUTION:A robot arm 3 is provided in a solution tank 1 filled with a solution 2 as controlled with a robot arm controller 4 to handle a sliced of metal base material 5. A grinding electrode 9 and a cutting electrode 10 are fixed on an electrode holding/switching mechanism 13, which is connected to a pulse discharge power source unit 12 through a discharge head 11. The base material 5 is set on a sample stage 15, moved within the tank 1 and mounted on the arm 3 to position. With a discharge of the electrode 9, the surface of the base material 5 is ground to remove a surface oxide. Then, the electrode 10 is lowered to perform a cutting and the base material 5 and the sample cut are carried out to be placed on the base 15.
Patent JP-H06239587-A (JP)
Title: Running position detecting method for cable crane
Inventor: HARADA AKIRA
IPC: B65G67/24
Filed: 1993-02-18
Abstract: PURPOSE:To perform accurate detection of the running position of a moving tower by a method wherein an ID sensor is mounted on the moving tower to support one end of a main cable and position data of a data carrier arranged along a running rail is read by the ID sensor. CONSTITUTION:A moving tower 10 to support one end of a main cable is movable installed on a running rail through wheels. In the running rails, three rails are juxtaposed from the outside in a radial direction toward the inside and in this case, a plurality of data carriers 6 in which position data is stored are disposed at a given pitch radially internally of a second rail 3 in a position at a distance L1 through a base 5. Meanwhile, an ID sensor 13 is attached to the moving tower 10 through a bracket 12 in a position situated facing the data carrier 6 with a given distance L2 therebetween. During running of the moving tower 10, position data of the data carrier 6 is read by the ID sensor 13 and the present position of the moving tower 10 is detected by a running position detecting device.
Patent JP-H06237642-A (JP)
Title: Method for proliferating strawberry seedling and method for raising strawberry seedling
Inventor: AMIMOTO KUNIHIRO
IPC: A01G1/00
Filed: 1993-02-18
Abstract: PURPOSE:To provide a method for proliferating strawberry seedlings capable of harvesting rich runners from mother stock. CONSTITUTION:The method for proliferating strawberry seedlings is made up of the following three processes: (1) low-temperature treatment 1: mericlone seedlings obtained by culturing strawberry shoot apexes are treated at low temperatures for a specified period; (2) nutriculture 2: the mericlone seedlings are put to nutriculture in the capacity of mother stock at relatively high temperatures for a long daylight time to develop runners; and (3) harvesting seedling process 3: daughter stock epiphytically developed on the runners is cut off them in such a state that there are about two unfolded leaves and the primordium of the root has just been seen and then harvested.
Patent JP-S63198292-A (JP)
Inventor: INOUE HIDEAKI
IPC: H05B39/04
Filed: 1987-02-10
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-H03233476-A (JP)
Title: Toner cloud forming device
Inventor: TABATA YUKIO
IPC: G03G15/08
Filed: 1990-02-08
Abstract: PURPOSE:To measure the electrical characteristics of a toner with the higher exactness and higher efficiency by providing an air outflow means which delivers the air flow to the extent that a carrier does not blow out of a toner outflow part or toner outflow hole toward the toner outflow part or toner outflow hole from behind a developer separating part. CONSTITUTION:This device has the toner outflow part 106 having a diameter of about 2 to 100 times the diameter of two-component developer carrier particles and the developer separating part 105 having the inside diameter of 2 to 100 times the diameter of the toner outflow part 106. The toner 102 is separated from the carrier 103 by delivering the air flow a to the extent that the carrier 103 does not splash out of the toner outflow part 106 from the opposite side of the toner outflow part 106 to the developer constituted of the toner 102 supplied to the developer separating part 105 and the supply 103, by which the toner cloud state or weak toner flow state is formed. The electrical characteristics of the toner are measured with the higher exactness and the higher efficiency in this way.
Patent JP-H07237662-A (JP)
Title: Pipe end-protecting tool and method for formation thereof
Inventor: IWATA AKIRA
IPC: F16L57/00
Filed: 1994-02-28
Abstract: PURPOSE:To form a ring reinforcement into an arbitrary shape and facilitate the reuse of the material after use, in a pipe end protecting tool having its synthetic resin-made cylindrical member reinforced with a metal-made ring reinforcement. CONSTITUTION:A cylindrical member 1 and a ring reinforcement 2 are made freely attachable and detachable and they are engaged with each other and are fastened together with machine screws 10. In this structure, since the ring reinforcement 2 is fixed by the machine screws, the shape of the ring reinforcement can be freely designed. After use, the machine screws 10 are removed to separate the cylindrical member 1 and the ring reinforcement 2, each of which is then recycled.
Patent JP-H03234634-A (JP)
Title: Ink-jet recording head and ink-jet recording device equipped with same
Inventor: TACHIHARA MASAYOSHI
IPC: B41J2/05
Filed: 1990-02-13
Abstract: PURPOSE:To make the density of discharge ports higher and to prevent therewith deterioration of image quality caused by temperature rise during recording by a method wherein a first base plate and a second base plate are bonded together so that equally distanced discharge ports can be formed with first partition walls and second partition walls. CONSTITUTION:Heating elements 41-48 and a fluid chamber 6 are provided on a base plate 1 of a recording head 10, and first partition walls 52-54 in width (W), approximately in two-thirds of a pitch (l) between each of the heating elements 41-48, are provided at pitches (2l). Second partition walls 81-84 are provided to a top plate 7 at pitches (2l), being placed aside in length of the pitch (l) from the positions of the partition walls 51-55. As the base plate 1 and the top plate 7 are bonded together on positioning marks made by patterning to both of the plates, eight discharge ports 21-28 for forming flight droplets are formed, surrounded with the partition walls 51-55, the partition walls 81-84, the base plate 1 and the top plate 7, and at the same time, eight fluid passages are provided, connected with each of the discharge ports 21-28, for supply of ink from fluid chamber 6 to each of the discharge ports 21-28.
Patent JP-S58145872-A (JP)
Inventor: ISHIDA YOSHIHISA
IPC: F25D27/00
Filed: 1982-02-24
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-H01205227-A (JP)
Title: Microprogram control device
Inventor: TANAKA KAZUMASA
IPC: G06F9/22
Filed: 1988-02-10
Abstract: PURPOSE:To attain the reduction of the capacity of a control storage by sharing one control field in the control storage with plural execution sequence control fields in the control storage. CONSTITUTION:A control storage 1 is composed of a control field part (first control storage) 10 to store a control field CNT, and a muP (microprogram) sequence control part (second control memory) 11 to store a next address field NA and a sequence control field SQ (execution sequence control field is composed of these fields). For the first control storage 10, when a reading address is different, the execution sequence control field is read from a different address, for the second control storage 11, the control field is read from the same address for plural reading addresses, and therefore, one control field can be shared with plural execution sequence control fields. Thus, the capacity of the control storage is reduced.
Patent JP-S59156124-A (JP)
Inventor: YAMAMOTO MASAHIKO
IPC: H02J7/02
Filed: 1983-02-24
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-S61246742-A (JP)
Inventor: KIYOO MAMORU
IPC: G03F7/033
Filed: 1986-02-12
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-H11230542-A (JP)
Title: Combustion device
Inventor: SASAKI HIROAKI
IPC: F23N3/08
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device of which size is made compact in its entirety and combustion is stabilized. SOLUTION: A combustion device 100 comprises a first combustor 2a and a second combustor 5a having combustion portions at the lower portions, respectively, and being juxtaposed with each other in horizontal direction in a casing 10, the first combustor 2a being a forced-exhaustion type, and the second combustor 5a being a forced-charge type with a charging fan 54 being provided at a lower end portion, and comprises the casing 10 which has a back plate 10b arranged at a back side of the first combustor 2a and the second combustor 5a, the back plate 10b being provided with a first air vent 16 formed behind a combustion portion 20 of the first combustor 21, and a second air vent 17 formed behind an upper end portion or above the first combustor 2a.  The device further comprises, in the casing 10, a baffle 4 which is placed between the first air vent 16 and the combustion portion 20, and the and charging fan 54, and baffles an air flow from the first air vent 16 and the combustion portion 20 to the charging fan 54.
Patent JP-2000226822-A (JP)
Title: Branch pipe type pipe joint and assembly method thereof
Inventor: MATSUMURA NOBUYUKI
IPC: E01H3/04
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To attach a branch pipe type pipe joint even by an amateur, and ensure and maintain accuracy for assembly by using a vinyl chloride pipe (VP) as a snow-melting pipe, and by facilitating assembly thereof. SOLUTION: When a VP branch pipe of a small diameter is connected with a VP water supply pipe 1 of a large diameter, a synthetic rubber collar 8 is arranged pushing in a connecting hole 1A opened in the water supply pipe 1 in a standing condition, a socket 2 is inserted in the collar 8 to engage with each other, and a lower end of the collar 8 is expanded into a internal surface of the water supply pipe 1 to form a stopper 9 for preventing from slipping out. Therefore, since it is possible to assemble the socket if the branch pipe with a watering nozzle is inserted in the socket 2, neither bonding nor welding are needed.
Patent JP-H02209294-A (JP)
Title: Damping water concentrated solution for planographic printing
Inventor: SATO MORIHIKO
IPC: B41N3/08
Filed: 1989-02-10
Abstract: PURPOSE:To eliminate not only a problem such as the precipitation of hydrophilic colloid but also the necessity for considering labor safety in use by containing a planographic printing plate desensitizing agent, polyol or alkyl ether thereof and a fluorine type surfactant and setting the content of polyol or alkyl ether thereof to a definite volume or more. CONSTITUTION:A damping water concn. solution is prepared by mixing water, a planographic printing plate desensitizing agent, polyol or alkyl ether thereof and a fluorine type surfactant. As the planographic printing plate desensitizing agent, for example, phosphoric acid, citric acid, glycolic acid, tartaric acid, ammonium citrate and ammonium phosphate can be designated. As polyol or alkyl ether thereof, for example, propylene glycol, ethylene glycol, dipropylene glycol, diethylene glycol, triethylene glycol, polypropylene glycol, propylene glycol monobutyl ether and propylene glycol monoethyl ether can be designated. The content of polyol or alkyl ether thereof is set to 30vol.% or more.
Patent JP-S62187671-A (JP)
Title: Walking stability controlling system of multi-articulated walking robot
Inventor: SASAKI YOSHIE
IPC: B25J5/00
Filed: 1986-02-14
Abstract: PURPOSE:To compensate for effects due to internal and external disturbances for permitting stable dynamic walk by correcting the sole of a foot inclined left and right when the sole of the foot of a robot grounded inclined leftward and rightward to the ground is detected by a sensor. CONSTITUTION:A two-feed walking robot is controlled according to a walking pattern generated from a computer controlled system 15. An articulated angle commanding signal according to this walking pattern is sent to the input of a servo valve 13 through a servo amplifier 16 so that the walking motion is carried out by controlling the drive of a hydraulically swung actuator 10. Then, when a foot sole grounding information sensor 11 detects the grounding of the foot sole of the robot inclined leftward and rightward to the ground, the articulated angle in the pitch direction based on the preset walking pattern is locked. And during this lock period the articulated angle in the roll direction is controlled to correct the grounding of foot sole inclined leftward and rightward.
Patent JP-2000227401-A (JP)
Title: Tape carrier defect inspection device, and tape carrier conveying method in the same device
Inventor: MATSUI HIDEKI
IPC: H01L21/66
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To calculate a proper feeding amount for a tape carrier having a frame longer than a length of a feeding direction in an inspection area to inspect each product thoroughly without omission. SOLUTION: A tape carrier is conveyed with a prescribed feeding amount by a conveyer 10 to be image-picked up by a CCD camera 31a when conveyed to a prescribed inspection area. A supervising control part 70 divides each frame into plural areas containing one or plural products included completely within a length of a feeding direction of the inspection area when a pitch interval for the frames as to the tape carrier is longer than that of the length of the feeding direction of the inspection area, and calculates the feeding amount to feed each area in each of the frames to the inspection area in order, based on the pitch interval of the frames and a pitch interval in a feeding direction of a product input from an input device 50. An operation of the conveyer 10 is controlled based on the feeding amount.
Patent JP-H10228166-A (JP)
Title: Developing roller, its production and developing device
Inventor: YOSHII TAKAYUKI
IPC: F16C13/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller capable of obtaining the stability of image quality, with respect to the lapse of time and further, a sharp image, without the complication of a plural-layer making process, at a low cost and the production of the developing roller. SOLUTION: On the periphery of a core shaft 14a, an elastic body layer 14b consisting of a cross-linked high polymer elastic body including thermoplastic resin unevenly distributed to the surface is provided. The developing roller 14 is obtained in such a manner that a roller in a state where the elastic body layer 14b consisting of the cross-linked high polymer elastic body including the thermoplastic resin is formed on the periphery of the core shaft 14a is heat-treated at the melting point temperature or more of the thermoplastic resin, to unevenly distribute the thermoplastic resin to the surface of the elastic body layer 14b.
Patent JP-H03233130-A (JP)
Title: Intake air system of engine with mechanical supercharger
Inventor: GOTO TAKESHI
IPC: F02B33/44
Filed: 1990-02-09
Abstract: PURPOSE:To make an engine high-powered under heavy load, by providing a first opening and closing means and second which open and close a passage, of connecting the direct upstream side directly with the direct downstream side of a supercharger, and another passage leading from the downstream side of the supercharger to a combustion chamber by-passing an intercooler respectively. CONSTITUTION:A first valve 11 and a second valve 12 are opened at the low load of an engine 1, the valve 11 is closed and the valve 12 is opened under a middle load, and both of the valve 11 and 12 are closed under a heavy load. Under a heavy load, both of a directly connected passage 8 and an intercooler bypass passage 9 are shut down so that a total amount of inlet air which is discharged from a supercharger 3 is cooled by an intercooler 4 and passes through from a surge tank 6 to branch passages 6a,... and is supplied to combus tion chambers of respective pipes 1a,.... Since a lot of intake air which is com pressed fully by the supercharger 3 is supplied, it is possible to increase intake air charging efficiency and make the engine high-powered.
Patent JP-H08221305-A (JP)
Title: Device and method for deciding index attaching column
Inventor: SAWADA AKIRA
IPC: G06F17/30
Filed: 1995-02-20
Abstract: PURPOSE: To easily and quickly decide a column to attach an index in each column in a relational data base. CONSTITUTION: A reference relational data generating means 5 generates reference relational data based on processing time execution data at every retrieval instruction stored in an execution data storage means 3. A post-arrangement reference relational data generating means 7 performs block triangularity processing, and groups data to plural unrelated groups when the processing time of a retrieval instruction text that belongs to a certain column shows a ratio less than a prescribed one for the processing time of the whole columns. A group classified index pattern generating means 8 generates an index pattern classified by every group at every group. An index pattern deciding means 9 decides the optimum index pattern based on the total processing time of the index patterns classified by every group.
Patent JP-H01208690-A (JP)
Title: Door device for refrigerator and the like
Inventor: KAKINUMA YUTAKA
IPC: F25D23/02
Filed: 1988-02-12
Abstract: PURPOSE:To prevent the breakage of a door by erroneous pivoting during opening the door, by a method wherein a pivotable partitioning body, forming the abutting surface of a gasket, is attached to the opening rim of one of the double doors of a refrigerator while the partitioning body is energized at all times by a spring member to return it to the initial condition thereof. CONSTITUTION:A partitioning body 25, having a substantially rectangular section, is attached to the outside of a vertical wall 19A at inner side of a non-pivotable side gasket G on the rear surface of a door 7A while the partitioning body 25 is supported pivotably by the pivotal shaft 30 of a hinge plate 24. One end of a spring member 32 is engaged with the hinge plate 24 and the other end of the same is engaged with the pawl 33 of the partitioning body while the partitioning body is energized at all times by the restoring force of the spring member 32 as shown by an arrow sign in a diagram. Under a condition that the door 7A is opened, the partitioning body 25 is held in a condition(initial condition) that it is abutted against a screw N along the outside surface of the vertical wall 19A of the inner plate 18A of the door as shown by a broken line in the diagram, therefore, the partitioning body 25 returns to the initial state immediately even when a hand hits against the partitioning body 25 by mistake.
Patent JP-H11310418-A (JP)
Title: Production of synthetic quartz glass powder containing aluminum and molded product of the glass powder
Inventor: TSURITA YASUSHI
IPC: C03B20/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially easily and stably producing aluminum-containing synthetic quartz glass powder having a large viscosity at high temperature, and to provide a method for producing an aluminum- containing synthetic quartz glass molded product by melting and molding the obtained glass powder. SOLUTION: This method for producing aluminum-containing synthetic quartz glass powder by impregnating an aluminum compound into a silica gel obtained by hydrolyzing and gelling an alkoxysilane, drying the impregnated silica gel and subsequently sintering the dried silica gel. The method for producing an aluminum-containing synthetic quartz glass molded product comprises melting and molding the aluminum-containing synthetic quartz glass powder obtained by the above production method.