baber/WOPTO huggingface dataset:
Patent JP-H04147732-A (JP)
Title: Wire stranding machine
Inventor: YOSHIDA SHINICHI
IPC: B21F7/00
Filed: 1990-10-08
Abstract: PURPOSE:To improve the working efficiency of a wire stranding machine by mounting a bobbin axis brake device and a disk brake device on each bobbin cradle. CONSTITUTION:In a planetary wire stranding machine, a 1st brake device 60 for braking the bobbin axis 4 and a 2nd brake device for adding a direct tension to a filamental body 7 directly after it is extracted from the bobbin are provided as a brake device for giving tension to the filamental body 7, this 2nd brake device is formed to control braking force from the outside of a body of revolution through a power feeding device and the tension of the filamental body is constituted so that it can be controlled during operation of the wire stranding machine. In this way, it is possible to obtain a wire stranding machine simple in structure and good in stranding efficiency.
Patent JP-S63122474-A (JP)
Inventor: SUZUKI YOSHIOKI
IPC: A62D1/00
Filed: 1986-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08129654-A (JP)
Title: Mesh generating method
Inventor: NITTA HIROSHI
IPC: G06T17/20
Filed: 1994-11-01
Abstract: PURPOSE: To save the labor for mesh generation by joining plural partial areas where meshes are already generated together and generating meshes of the total area, and making the shapes of the joined surfaces of the joined partial areas and the lattice points of the meshes with each other. CONSTITUTION: A 1st step is a procedure for an input setting two partial areas to be joined together, an input setting a side D where the shapes are changed and a side R where the shapes are not changed as to the two partial areas, and an input specifying the joined surfaces. In concrete, this means operator inputs of a computer. A 2nd step is a procedure for changing the shapes on the side D set in the 1st step. A 3rd step is a procedure for matching lattice points on the joined surfaces on the side R with lattice points on the joined surfaces on the side D on the basis of the shapes on the side D which are deformed in the 2nd step. A 4th step is a procedure for moving internal lattice points on the side R on the basis of the lattice points on the joined surfaces on the side R which are deformed in the 3rd step.
Patent JP-H05194321-A (JP)
Title: Method of decreasing formation of di(meth)acrylate during distillation
Inventor: KURISUTEIN MATSUKU DEIDO
IPC: C07C67/62
Filed: 1992-10-07
Abstract: PURPOSE: To decrease the amt. of undesirable (meth)acrylate produced during distillation of hydroxyalkyl acrylates or hydroxyalkyl methacrylates.  
     CONSTITUTION: Distillation of hydroxyalkyl acrylates or hydroxyalkyl methacrylates produced by the reaction of acrylic acid or methacrylic acid with alkylene oxide by using iron as a catalyst is carried out in the presence of an effective amt. of a specified additive for deactivation of a catalyst. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0975397-A (JP)
Title: Wheelchair
Inventor: IWABUCHI SHOJI
IPC: A61G5/02
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on the aged or the physically handicapped himself and a caretaker by easily going over the step on a wheelchair and facilitating operations inside a room as well, by lightening the front wheel side of the wheelchair so that load can be applied to the rear wheels of the wheelchair mainly. SOLUTION: This wheelchair is provided with a main body 4 of wheelchair composed of large wheels 2 and 2 as rear wheels having driving wheels 1 and 1 and front wheel casters 3 and 3, and axles 5 and 5 of the large wheels 2 and 2 are provided so that their fitting positions can be located a little behind the position of centroid from front to back generated at the time of usual sitting use. Then, auxiliary casters 6 and 6 are provided at the rear ends of wheelchair frames 7.
Patent JP-S61145088-A (JP)
Inventor: INAGE HARUHIDE
IPC: B66B1/06
Filed: 1984-12-20
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-H10117113-A (JP)
Title: Agc circuit
Inventor: SASAYAMA TORU
IPC: H03G3/20
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To enable linear control and reduce the power consumption by outputting a control signal which controls a gain according to the signal level of a receive signal to a local oscillator and controlling the level of a signal outputted by the local oscillator. SOLUTION: A low-noise amplifying circuit 2 directly amplifies the received signal and outputs it to a mixer 3, which multiplies the signal oscillated by teh local oscillator 6' by the signal inputted from the low-noise amplifying circuit 2 and outputs the result to an amplifying circuit 4. Then the amplifying circuit 4 amplifies and outputs the signal to the outside and also to an input level detecting circuit 5, which detects the level of the inputted signal and feeds it back to an AGC circuit 1' as a received electric field intensity signal.  Then AGC circuit 1' outputs the control signal to a buffer amplifier 65 of the local oscillation circuit 6' and the buffer amplifier 65 amplifies the oscillated signal with an amplification factor almost in proportional to the control signal and outputs the amplified signal to a PLL circuit 62 and a multiplier 66, which multiplies the amplified signal to a mixer 3.
Patent JP-2001091992-A (JP)
Title: Film unit with waterproof type lens
Inventor: UCHIYAMA KEIJI
IPC: G03B15/05
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a waterproof type lens having a structure by which flowing-out liquid does not stick to the film unit with a lens even in the case that liquid leakage is caused at a power source battery. SOLUTION: The film unit 2 with the waterproof type lens is constituted of a waterproof case 4, the film unit 3 with the lens housed at inside and a battery chamber 31. The power source battery 30 is housed in the battery chamber 31, and a positive electrode armature 32 and a negative electrode armature 33 insert-formed to the battery chamber 31 are made to abut on a positive electrode 30a and a negative electrode 30b. The armature 32 and the armature 33 are connected with the positive electrode terminal 38 and the negative electrode terminal 39 of a stroboscopic unit 15, and the stroboscopic unit 15 is supplied with power by the battery 30.  Since the chamber 31 is provided at the outside of the film unit 3, liquid flowing out from the chamber 30 does not flow to the film unit 3, so that harmful liquid does not stick to a hand when the film unit 3 taken out from the waterproof case 4 is handled.
Patent JP-H07121320-A (JP)
Title: Printing system
Inventor: ISHIKAWA MAKIKO
IPC: G06K15/00
Filed: 1993-10-27
Abstract: PURPOSE:To prevent the printing degraded in picture quality by transmitting the volume and the classification of printing data to a printer before sending printing data from a higher-order device and discriminating the picture quality on the printer side based on this information and the memory capacity of the printer itself to output the printing data. CONSTITUTION:A host computer 1 sends information indicating the classification and the volume of printing data to a picture degradation predicting part 2 of the printer before sending this printing data to the printer. The picture degradation predicting part 2 compares the memory capacity, which the printer has at this time, with data sent from the host computer 1 to discriminate whether the picture quality will be degraded or not and returns the discrimination result to the host computer 1. The host computer 1 displays the possiblity of picture quality degradation on a display device to report it to an operator based on data sent from the printer if degradation in picture quality is expected.
Patent JP-S61146987-A (JP)
Inventor: MAEKAWA JUNICHI
IPC: E05F15/16
Filed: 1984-12-20
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-H08116296-A (JP)
Title: Adaptable network
Inventor: RAINAA TONHI
IPC: H03H21/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive network for making the error allowance of a transmission system higher than before. SOLUTION: A first addition node 2 is provided, input signals 1 are supplied to the addition node 2 and the output signals are supplied to a decision unit 3. The output signals 4 which are difference signals between the output signals of the decision unit 3 and the input signals can be taken out from the output terminal 10 and the output signals 4 are supplied to an adaptive feedback connection branch line 5 provided with a state variable and a coefficient. Then, the output terminal is connected to the addition node 2, a monitoring unit 6 is provided and the monitoring unit 6 monitors the size of the error of the output signals 4 of the decision unit 3 and drives a switching unit 7 positioned between the feedback connection branch line 5 and the addition node 2 in a succeeding clock cycle when the first signal value of amplitude exceeding a specified threshold value is generated.  Thus, the addition node 2 is supplied with digital zero signals, the state variable of the feedback connection branch line 5 is set to zero and the coefficient of the feedback connection branch line 5 is frozen.
Patent JP-S62129235-A (JP)
Title: Novel production of alpha-methyleneketone
Inventor: TSUJI JIRO
IPC: C07C67/00
Filed: 1985-12-02
Abstract: PURPOSE:To readily and effectively obtain the titled compound useful as a key intermediate for medicines, e.g. antitumor agent, etc., by bringing an allyl alpha-substituted methyl beta-ketocarboxylate into contact with a platinum group metal salt in the presence of an inert organic medium. CONSTITUTION:A compound expressed by formula I [R<1> and R<2> are 1-10C (substituted) hydrocarbon group or together link to form a ring; R<3> is 2-10C acyl or 1-10C sulfonyl; R<4>-R<8> are H, 1-10C hydrocarbon group or aromatic hydrocarbon group] is brought into contact with a platinum group metal or complex, e.g. phosphine of palladium or phosphite complex, in the presence of an inert organic medium, preferably THF or acetonitrile, at -78 deg.C - the boiling point of the solvent used, preferably 0 deg.C - room temperature to afford the aimed compound expressed by formula II. The amount of the platinum group metal salt or complex to be used is preferably 0.001-30mol%, particularly 0.1-10mol% based on the compound expressed by formula I.
Patent JP-H07121483-A (JP)
Title: Shared memory access control circuit
Inventor: SHIMOGAWARA TOMOYOSHI
IPC: G06F15/167
Filed: 1993-10-28
Abstract: PURPOSE:To prevent read data from being damaged at the time of executing word access to a shared memory by efficiently executing the mediation control of usage right to the shared memory. CONSTITUTION:CPU1 and 2 are operated by clocks whose phases are mutually deviated. An address decoding circuit 7 decodes address data from CPU 1 and 2 and outputs a chip select signal corresponding to the respective CPU 1 and 2 to a control circuit 6. The control circuit 6 outputs an under usage signal and a stand-by signal which are exclusive for CPU 1 and 2 based on the chip select signal from the address decoding circuit 7. Buffers 4 and 5 respond to the under usage signal from the control circuit 6 and execute open control an access line between CPU 1 and 2 and the shared memory 3 to a CPU 1 side or the CPU 2 side. CPU 1 and 2 respond to the stand-by signal from the control circuit 6 so as to be a stand-by state.
Patent JP-H10114219-A (JP)
Title: Window regulator
Inventor: YAMAMOTO TAKAHIKO
IPC: E05F15/16
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To facilitate arrangement of a drive means and cause a tape to make reasonable and smooth turn round. SOLUTION: A window regulator comprises a guide rail 3 disposed in a vertically extending state in a door 1, a tape 8 stretched in a manner capable of turning-round between a pair of tape guides 21 arranged at the upper and lower ends of the guide rail 3, a drive motor 71 making forward and reverse turn-round of the tape 8 through a sprocket, and a carrier plate 9 connected to a tape 8 and elevating the window glass as it is guided by the guide rail 3 through elevation effected by forward and reverse turn-round of the tape 8. A central bracket 6 to support a drive motor 71 and the sprocket is fixed approximately on the central part in the vertical direction of the guide rail 3, and the tape 8 is approximately linearly stretched through a sprocket between the upper and lower tape guides 21.
Patent JP-H02117786-A (JP)
Title: Laser beam trimming method for integrated circuit
Inventor: KAWASHIMA SHOICHIRO
IPC: B23K26/361
Filed: 1988-10-26
Abstract: PURPOSE:To accurately aligning a true position coordinate system of an integrated circuit chip with an optical coordinate system by detecting the deviation in position between the optical coordinate system of a laser beam optical means and one coordinate system of the integrated circuit chip from the detected quantity appearing on pulling-out electrodes. CONSTITUTION:A laser beam 11a is scanned on a photodiode 12a and probing needles 18a and 18b are brought into contact with the pulling-out electrodes 13a and 13b and the electric potential difference V thereof is measured. At this time, a CPU 15 executes feedback control of a laser beam deflector 11c so that the electric potential difference V becomes maximum and the laser beam 11a having about 5mum irradiation diameter is coincident with a slit 19 having about 5mum gap. Here, aligning in the X-axial direction is executed one- dimensionally and further, aligning in the Y-axial direction is executed two- dimensionally by using the other photodiode 12a provided in the IC chip, for instance. By this method, the position coordinate systems X and Y of a semiconductor wafer 14 can be aligned with the optical coordinate systems x and y of the laser beam optical means with high accuracy.
Patent JP-H04150928-A (JP)
Title: Filtering mechanism
Inventor: HAMAZAKI SADAKATSU
IPC: B01D63/14
Filed: 1990-10-11
Abstract: PURPOSE:To permit a large amt. of fluid to be filtered smoothly and stably by a method wherein a plate-like filter medium is provided in a housing in such a manner as to allow for its deformation or displacement which may take place under the condition restrained by the housing in passing the fluid to be treated. CONSTITUTION:A plate-like filter medium 1 in a housing 2 is provided with a means for controlling its deformation or displacement under the condition of passing the fluid to be treated allowing for at least one of the fixing of the periphery of the filter medium 1 to the housing 2, the attachment of the plate-like folded corners to the inner surface of the housing, the mutual interference between the folded pleats and the provision of the auxiliary material such as spacer or net. As a result, this method permits the passage of the fluid to be treated under so a high pressure as to exceed the limitation imposed on the conventional filter of this kind and a smooth and stable filtering of a large amt. of fluid can be effected through such a compact equipment.
Patent JP-S61148966-A (JP)
Title: Facsimile equipment
Inventor: HIRATA YOSHIHIRO
IPC: H04N1/32
Filed: 1984-12-21
Abstract: PURPOSE:To eliminate the need for retransmission request by making intermittent request ineffective during transmission of a storage picture signal. CONSTITUTION:When memory transmission is executed, a CPU20 detects the presence of data input intermittent intermittently the memory transmission at the transmission end at each destination. Further, when data input detection for tentative intermission exists, a switch 3 acts like intermitting memory transmission and restoring a main routine. Then the interruption is attained when memory transmission is applied to plural destinations. Then tentative intermission when the half way of one page is transmitted and a series of transmission is given to the same destination is avoided.
Patent JP-S63122698-A (JP)
Title: 7-hydroxyguanine derivative and production thereof
Inventor: KITAHARA MIKIRO
IPC: C07H19/20
Filed: 1986-11-13
Abstract: NEW MATERIAL:A compound expressed by formula I and salt thereof. USE:An antitumor agent, administrated in an amount of 10-500mg per adult daily. PREPARATION:7-Hydroxy-guanine expressed by formula II or salt thereof is reacted with a hypoxanthine guanine phosphoriboxyltransferase (preferably derived from a yeast) using 5-phosphoribose-1-pyrophosphoric acid expressed by formula III as a substrate, preferably at 25-35 deg.C to provide a compound expressed by I. A buffer solution such as tris(hydroxymethyl)aminomethane- hydrochloride, sodium acetate, etc., is preferably used as a reaction solvent.
Patent JP-H03133056-A (JP)
Title: Alkaline manganese battery and manufacture of hydrogen gas absorbing member thereof
Inventor: NITTA YOSHIAKI
IPC: H01M10/52
Filed: 1989-10-18
Abstract: PURPOSE:To retard increase in the internal pressure of a battery beforehand and to increase the storage performance by arranging a hydrogen gas absorbing member prepared in such a way that silver oxide is fixed on the surface of manganese dioxide particle and fluororesin is mixed thereto, then the mixture is molded on the positive electrode side. CONSTITUTION:A hydrogen gas absorbing member 2 prepared in such a way that silver oxide is fixed on the surface of manganese dioxide particle and fluororesin is mixed thereto, then the mixture is molded is arranged on the positive electrode side. The silver oxide is fixed on the manganese dioxide so that the content of the silver oxide to the manganese dioxide is 1-10 wt%, and equal amount of fluororesin such as tetrafluoroethylene-hexafluoropropylene copolymer powder to the manganese dioxide is mixed, then the mixture is molded to form the hydrogen gas absorbing member 2. Since the hydrogen gas absorbing member 2 arranged on the positive electrode side can absorb hydrogen gas evolved from negative zinc, increase in the internal pressure of a battery is retarded and electrolyte leakage resistance is increased.
Patent JP-S62131801-A (JP)
Title: Wheel device in vehicle
Inventor: ISHII HIDEFUMI
IPC: B60B21/04
Filed: 1985-12-03
Abstract: PURPOSE:To expand a functional-member storage space and reduce weight by constituting the inside half of a wheel rim large in diameter and constituting the outside half small in diameter in a balloon tire type wheel device for off- road use. CONSTITUTION:The inside half 5a of a rim 5 is constituted large in diameter with a step and the outside half 5b is constituted to be gradually tapered outward in diameter respectively; and a brake member 10, the knuckle 7 of an axle 2, etc. are stored in a space in the inside half 5a. According to this constitution, the storage space of the member to be stored in a wheel can be made large, and an increase of weight can be reduced.
Patent JP-S63124556-A (JP)
Title: Semiconductor package
Inventor: KOJIMA HIROYUKI
IPC: H05K3/30
Filed: 1986-11-14
Abstract: PURPOSE:To prevent damage due to a mechanical load and thermal deformation, by fixing one point of the upper part of a semiconductor module to a printed board through a supporting member having rigidity. CONSTITUTION:One point of the upper part of a semiconductor module is fixed to a printed board 20 through a frame member 30 forming a supporting member having rigidity. The linear expansion coefficient of the frame member 30 is made equal with respect to the thermal deformation of the printed board 20, and the frame member 30 is thermally matched and can be deformed in free stress. Meanwhile, with respect to a mechanical load, which is applied to the semiconductor module 10 and a cooling jacket, the module and the jacket are fixed to the printed board 20 through arm members 33 and the frame member 30 and supported. Thus, the stress, which is applied to the connecting parts of output terminals 13 that are mechanically or thermally weak parts or the bonding part of a main body 11 of the module can be alleviated.
Patent JP-2000093798-A (JP)
Title: Catalyst for decomposing organic chlorine compound, its production, and method for treating exhaust gas
Inventor: SAKATA YUSAKU
IPC: B01D53/86
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obviate the posttreatment of active carbon on which harmful organic chlorine compounds in exhaust gas such as dioxins are adsorbed by a method in which mesopore carbon is used as a carrier, and a metal selected from Cu, Fe, Ce, Ag, and Pd or its compound is supported on the carrier as a catalyst active component. SOLUTION: An exhaust gas treatment apparatus is equipped with a gas cooling column 1 for cooling exhaust gas, a pipe line 5 for conveying the exhaust gas to a bag filter 3, a catalyst introduction pipe 6, an auxiliary supply pipe 7 for supplying hydrated lime as a dechlorinating agent, a stack 8, and measuring devices 9, 10 for measuring the concentration of organic chlorine compounds in exhaust gas. When the exhaust gas is sent to the bag filter 3, a catalyst is sprayed from the pipe 6, the organic chlorine compounds in the exhaust gas are is decomposed/removed. In this process, mesopore carbon is used as a carrier, and a metal selected from Cu, Fe, Ce, Ag, and Pd or its compound is supported on the carrier to constitute the catalyst.
Patent JP-S60156543-A (JP)
Title: Device for accelerating reaction between solid phase medium and liquid phase medium
Inventor: FURANTSU ARUSUTETSUTAA
IPC: C12M1/40
Filed: 1984-12-24
Abstract: A method for accelerating the transfer of media between materials reacting in a fluidized bed in a centrifuge. The rotating fluidized bed increases the relative boundary layer velocities of the phases and assists in the transfer of material across the interface.
Patent JP-S62130500-A (JP)
Inventor: KAWADA HIROSHI
IPC: B60R21/00
Filed: 1985-12-02
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-H08137649-A (JP)
Title: Screen transit control system
Inventor: TATSUMI HIROHIKO
IPC: G06F3/0482
Filed: 1994-11-04
Abstract: PURPOSE: To improve convenience by providing an operating time accumulation means calculating an accumulated operating time of each input command screen and a screen transit control means omitting display of a corresponding input command screen when the accumulated operating time calculated by the operating time accumulation means exceeds a scheduled time to the system. CONSTITUTION: A terminal equipment 100 is provided with a display device 101 and an input means 102 and also with an operating time accumulation means 111 and a screen transit control means 112. Then the terminal equipment 100 uses the input means 102 to enter required information interactively according to each input command screen displayed sequentially on the display device 101. The operating time accumulation means 111 calculates the accumulating operating time of each input command menu displayed on the display device 101. The menu transit control means 112 omits the display of a corresponding input command menu when the accumulated operating time calculated by the operating the accumulation means 111 exceeds a predetermined time.
Patent JP-2000100726-A (JP)
Title: Vapor growth equipment
Inventor: YAMAGUCHI AKIRA
IPC: H01L21/205
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain vapor growth equipment which can ensure satisfactory film quality, growth speed, uniformity of film thickness and reproducibility, in the growth of a compound semiconductor film, such as InGaN and AlGaN in which growth speed is low and distribution exists in the film thickness. SOLUTION: A diaphragm 19 in the horizontal direction is arranged in a flow channel 14 installed in the upper stream side of a susceptor 11, and a gas flow path having an upper layer and a lower layer is formed. A material gas is supplied to a lower side flow path 20 of a substrate side, a purge gas different from the material gas is supplied to an upper side flow path 21. A cooling means 23, with which temperature can be adjusted, is installed on the lower surface of a flow channel of the susceptor upper stream side.