baber/WOPTO huggingface dataset:
Patent JP-H11123910-A (JP)
Title: Pneumatic tire
Inventor: SHIBATA KENICHI
IPC: B60C11/12
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire in which when lateral sipes are provided in the block of a pneumatic tire, the heel-and-toe wear of the block can be prevented independently of the turning direction of the tire at the time contact of the tire with ground by turning. SOLUTION: A lateral sipe 20 provided in a block 18 is divided into a lateral sipe 20a arranged from the half of the block 18 to the side of the end surface 18a of the block in the width direction (w), and a lateral sipe 20b arranged from the half thereof to the side of the end surface 18b of the block. Since the irregularities of the respective wave-shaped parts 24, 26 of the lateral sipes 20a and 20b are oppositely formed in the circumferential direction (p), when the block 18 is turned while being in contact with the ground, the end parts of the wave-shaped parts 24, 26 are abutted on the ground, so that the rigidity of the block 18 can be enhanced independently of the turning direction. Thus, the falling-down of the end parts 18a, 18b can be restrained for preventing the heel-and-toe wear.
Patent JP-2000111728-A (JP)
Title: Laminated phase difference plate
Inventor: WAKITA HISAHIDE
IPC: G02F1/13363
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminated phase difference plate to be used, for example, for a reflection type liquid crystal display device which is bright with high contrast without using a polarizing plate. SOLUTION: This laminated phase difference plate is produced by laminating a normal polypropylene film and a polycarbonate film having larger refractive index nz in the thickness direction. In this method, the axis of propagation phase of the polypropylene film is aligned perpendicular to the axis of propagation phase of the polycarbonate film, and the refractive index nz2 of the polycarbonate film in the thickness direction is controlled to be larger than the refractive index np2 in the slow phase axial direction.
Patent JP-H09111716-A (JP)
Title: Suspension bridge eccentrically loading during storm
Inventor: KAWADA TADAKI
IPC: E01D2/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To improve a static and dynamic wind-resistant function by eccentrically loading a part of a girder of a suspension bridge with the mass, as a wind-resistant countermeasure during a storm in a long and large suspension bridge or especially in an extremely long and large suspendion bridge of which central span is longer than 2000m. SOLUTION: In a long and large suspension bridge having 2000m or longer central span, an eccentrically loading part 9 on which a specified load weight can be temporarily supported at both sides of an auxiliary girder 4 within 1/3 at the longest of the central span, is provided. The mass corresponding to 30% at most of the total mass of the suspension structure is temporarily and eccentrically supported only on the eccentrically loading part 9 in the upstream side of wind during a storm and a pair of cross stays 8 are installed at the nearby position of the spot corresponding to 1/4 of the central span.
Patent JP-2001104473-A (JP)
Title: Medical tube
Inventor: SHINONOME OSAMI
IPC: C08L47/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a medical tube that is made of nonpolyvinyl chloride, and flexible and versatile. SOLUTION: A medical tube made of a composition of a low density polyethylene, a syndiotactic 1,2-polybutadiene and fluid paraffin.
Patent JP-H09108725-A (JP)
Title: Surface trimming of metal slab
Inventor: SARUWATARI YASUTAKA
IPC: G01B5/28
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To set a minimum cutting allowance and to remarkably improve yield in the surface trimming method of a metal slab by advancing and retreating cutters according to the surface data of the slab read out of a storage means. SOLUTION: Tip ball type contact sensors 30 and 50 are brought into contact with the surface of the slab W on a bed, moved relatively along prescribed measuring paths A and B, and surface positions of the slab W to the bed are measured at plural measuring points to automatically storage them into the storage means. Since tip ball type contact sensors are used, the highly precise measuring is performed without being affected by fine recessed holes in the slab surface. Next, the surface data at respective measuring points on cutting paths C and D are read out of the storage means, and surfaces of the slab W are cut along cutting paths C and D while advancing and retreating cutters 23 and 43 according to the read out data.  In this case, the minimum cutting allowance required is allowed to set because cutters 23 and 43 are advanced and retreated according to the waviness correctly measured.
Patent JP-S63144083-A (JP)
Title: Thermal recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/337
Filed: 1986-12-08
Abstract: PURPOSE:To provide a thermal recording material high in dot reproduction properties and printing quality, by providing an undercoat layer comprising a pigment and a binder as main constituents and containing a wax in a predetermined amount based on the pigment on a base, and providing a thermal color forming layer on the undercoat layer. CONSTITUTION:A wax in an undercoat layer is used in an amount of 1-10wt% based on the amount of a pigment in the layer, and is polyethylene wax, carnauba wax, paraffin wax, a fatty acid amide or the like which has a melting point of 40-120 deg.C. As a pigment, an ordinary organic or inorganic one can be used. A binder may be a water-soluble high molecular weight substance, a water-insoluble binder or the like, at least one of which may be used either singly or in combination. A color former may be a triarylmethane compound, a diphenylmethane compound, a xanthene compound, a thiazine compound, a spiropyran compound or the like.
Patent JP-H01135132-A (JP)
Title: Hand-free telephone set
Inventor: EZAKI TOMOHIRO
IPC: G10L15/00
Filed: 1987-11-20
Abstract: PURPOSE:To start the natural hand-free communication by using a voice output from a means for confirming voice recognition so as to apply the initial training of an adaptive echo signal erasure circuit. CONSTITUTION:Selector switches 8, 10 are disconnected from the position of a hybrid circuit 6 in the confirmation of the result of voice recognition and a voice synthesizer 21 is used to give the user voice at registration to the line input signal of an echo signal erasure circuit 3. The echo signal erasure circuit 3 is started to enter the estimation of a tap coefficient at the same time. On the other hand, the synthesized voice from a speaker is outputted as it is, and when the sounding of the synthesized voice is finished, the echo signal erasure circuit 3 inhibits the updating action of the tap coefficient. The training prior to the talking is finished in this way, the selector switch is connected to the position of the hybrid circuit 6 after the line is connected, the echo signal erasure circuit 3 is started again after entering the talking state to apply the tap revision and to apply so-called hand-free communication. Thus, the natural hand-free communication is started.
Patent JP-S62153000-A (JP)
Inventor: SAKAI HIROSHI
IPC: B64G5/00
Filed: 1985-12-26
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-H04168687-A (JP)
Title: Semiconductor memory device
Inventor: MIN DONNSUN
IPC: G11C11/401
Filed: 1990-10-31
Abstract: PURPOSE: To reduce coupling noise without greatly increasing an area for chips by twisting one only number as one unit in adjacent four or more bit lines and thereby avoiding further adjacency of the once adjacent bit lines after twisting. CONSTITUTION: In bit lines B0 to B3 , -B0 to -B3 , a pair of bit lines extending downward and an adjacent pair of bit line extending upward are connected with one only number twisted on the same bit line as one unit. For example, in an upper sense amplifier (SAU), bit line pairs B0 , -B0 , and B2 , -B2 extending downward are twisted at a prescribed part and continuously extended downward. Then, in the bit lines B0 to B3 , -B0 to -B3 , adjacent bit lines are no longer adjacent to each other after the twisting. Thus, the increase of an area for chips is minimized, reducing coupling noise.
Patent JP-H03161882-A (JP)
Title: Method and device for producing luster
Inventor: ITSUZAAKU BAAKU
IPC: G06K15/02
Filed: 1990-10-31
Abstract: PURPOSE: To accelerate a processing by parallelly converting identified blocks to intermediate form data and converting the intermediate form data for two geographical areas among images to a raster pixel map for indicating the images. CONSTITUTION: One scanning processor 14 scans an inputted page description language(PDL) data stream 12 and identifies state independent 'blocks' 16. By one block processor 22, the PDL commands of the respective blocks 16 are successively converted to intermediate form objects 20. Then, the intermediate form data for the at least two geographical areas of the images are parallelly converted to the raster pixel map for indicating at least a part of the images. Thus, a high-speed processing is made possible.
Patent JP-H11126056-A (JP)
Title: Radar display processor
Inventor: HIGO MOKICHI
IPC: G09G5/14
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To realize a superposition/collision control and display processing system by the recording/reproducing of video data prior to a scan conversion. SOLUTION: After a synthesis is performed in a look-up table 8 via a control part 21 with respect to output analog and digital data of video RAMs 6 and 7 to which after the output video data of a frame memory 4 in which a current radar signal 101/a reproduced radar signal 105 are scanningly converted in a scanningly converting part 3 via a control part 19 to be stored and flight path data 103 are plottingly processed in a graphic processor 5 via a control part 16, these data are transferred, synthesized data are displayed on a monitor 10 via a D/A converter 9.  After the current radar signal 101 via a scan memory 11 and operation data 102 via a control part 20 and the flight path data 103 via a flight path interface part 13 are multiplexed in a radar control part 14, they are recorded in a recorder 15 and the radar signal 105, the operation data 106 and flight path data 107 posterior to a reproducing separation are outputted to multiplexers 2, 2a, 2b.
Patent JP-S63146387-A (JP)
Title: Low frequency power source device
Inventor: FUJIWARA NAOYOSHI
IPC: H05B6/34
Filed: 1986-12-10
Abstract: PURPOSE:To effectively generate an alternating magnetic field by exciting one of superconductive coils which are disposed to face reversely to each other so that its electromagnetic energy is stored and next transferring this energy to the other superconducting coil and repeating the preceding operations to control a semiconductor converter. CONSTITUTION:Firstly, when a switch 6 for a power source 7 is turned on and a first SCR converter 3 functions as a power rectifier, a d-c current Id1 is conducted for a T1 period across a first superconducting coil 1. Secondly, when the converter 3 and a second SCR converter are made to function as the power inverter and the power rectifier, respectively, in order to transfer this energy to a second superconducting coil 2, the d-c current Id1 gradually decreases for a period T2 and on the other hand a current Id2 across the superconducting coil 2 increases. When the coils are disposed to face reversely to each other and when the converters 3 and 4 are controlled by repeating the preceding operations, an alternating magnetic field can be effectively generated without having bad effects on the power source 7 and so a low frequency power device with strength of stirring conductive dissolvents due to eddy current electromagnetic force can be obtained.
Patent JP-H10132312-A (JP)
Title: Cold radiating panel
Inventor: OKADA SHINICHIRO
IPC: F24F1/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the downward dripping of the drops of condensed water and the spotting of plaster board by forming a moisture absorbing and desorbing layer on a cold radiating side surface of a plate form main body. SOLUTION: On the surface side of an aluminum base material 1 that is a hot plate, a moisture absorbing and desorbing material layer 2 comprising the moisture absorbing and desorbing material made by unifying activated fiber charcoal and diatomaceous earth to a board shape with cement and on the other surface side of the aluminum base material 1, copper refrigerant pipes 3 forming refrigerant flow channels for flowing the refrigerant are provided. The moisture absorbing and desorbing material layer 2 can be used as the heat radiating surface 2a. With this, if it is used under humid environment easy to cause condensate at the initial stage of starting cold radiation, the condensed water is absorbed by the moisture absorbing and desorbing material layer 2 and the dripping of the dew of condensed moisture is generally prevented.  Under the circumference of generating condensation, the moisture to be condensed is absorbed and condensation is prevented.
Patent JP-S62154977-A (JP)
Title: Clamp pulse generating circuit
Inventor: SANO YASUSHI
IPC: H04N5/08
Filed: 1985-12-27
Abstract: PURPOSE:To generate a stable clamp pulse by inhibiting input until the period of a next horizontal synchronizing signal in response to the output pulse of a counter and preventing the clamp pulse from being generated by a noise that is generated between a television horizontal synchronizing signals. CONSTITUTION:A reset signal (d) which is outputted by an AND gate circuit 3 and inputted to the counter 2 is inputted to a monostable multivibrator circuit 6 as well, and the clamp pulse with width (t) shown in a figure (e) is generated at a rise point of time and outputted to a terminal 6. At this time, a noise signal (n) shown in a figure (b) is inhibited from being outputted from the gate circuit 3 in response to the signal from the counter 2 which is inputted to the other terminal of the AND gate circuit 3, so that the signal is not inputted to the monostable multivibrator circuit 4. Namely, the influence of the added nose never appears in the clamp pulse.
Patent JP-H01134536-A (JP)
Title: Multi-processor system and its test method
Inventor: YONEKURA MIKIO
IPC: G05B15/02
Filed: 1987-11-19
Abstract: PURPOSE:To load the test programs into all processors with high efficiency by connecting a test ROM to a main processor only and loading the data on the main processor to other processors. CONSTITUTION:For a main processor board 1 connected with a test board 11, an instruction of a test ROM 16 is given to a processor 12 together with the test programs of all processors are stored in a DRAM 15 at application of a power supply. Other processors fetch the instructions of a boot ROM via a system bus 4. Such a program is set into the boot ROM so that the processors except a main processor are kept waiting until the test programs are loaded into their own local memories. As a result, the test programs are automatically loaded into all processors.
Patent JP-S63144789-A (JP)
Title: Motor controller
Inventor: TANII JUNICHI
IPC: H02P29/00
Filed: 1986-12-09
Abstract: PURPOSE:To enable a motor to be efficiency driven, by arranging a plurality of coils, and by selecting any of the coils. CONSTITUTION:A core is wound up with a first coil R1 and a second coil R2. The first coil R1 has terminals T1 and T2, and the second coil R2 has terminals T3 and T4, respectively. Then, the terminals T2 and T3 are connected to each other, and are treated as a single common terminal T23. In a first state that a switch SW is connected to a contact t1, voltage is fed to the terminals T1 and T4, and in a second state that the switch SW is connected to a contact t2, voltage is fed to the common terminal T23 and the terminal T4. As a result, according to requirement for a motor, the driving state of the motor can be switched.
Patent JP-H08150705-A (JP)
Title: Washing apparatus for printing press
Inventor: FUJIMOTO SHINICHI
IPC: B41F35/04
Filed: 1994-11-28
Abstract: PURPOSE: To automate the recovery of a mixture of a washing soln. used in the washing of an ink roll group and ink. CONSTITUTION: In a washing apparatus for a printing press provided with roll washing nozzles 84 supplying a washing soln. to the ink roll group 75 of a planographic printing press having an ink supply part 70, the ink roll group 75, a damping device 79, a plate cylinder 80, a blanket cylinder 81 and an impression cylinder 83, a washing soln. automatic recovery device 1 is arranged in contact with the surface of the doctor roll 76 constituting a part of the ink roll group 75.
Patent JP-2000122717-A (JP)
Title: Monitor system
Inventor: KOIKE MASAHIRO
IPC: G05B19/4062
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To easily analyze the abnormality of a machine device. SOLUTION: When a discrimination means 13 judges the operation of a transfer machine 1 at the time of sending abnormal data from one of plural machine tools M1 to Mn to a monitor device 10 during the automatic operation of the machine 1, the abnormal data (a) are automatically recorded in an abnormal data recording means 11. On the other hand, abnormal data such as abnormality generated due to operator's misoperation or the like in the stopped state of the means 11 are discriminated by the means 13 because the machine 1 is not in an automatic operation state and displayed on a display device 14 but is not recorded in the means 11. Thus only abnormal data generated during the operation of the machine 1 are recorded in the means 11.
Patent JP-H02138602-A (JP)
Title: Method for controlling process
Inventor: AOKI SHIGEAKI
IPC: G05B13/02
Filed: 1988-11-18
Abstract: PURPOSE:To control a non-linear process having the wasteful time with high accuracy by estimating a manipulated variable in accordance with the size of an input evaluation scale with a fuzzy inference and executing the fuzzy proportional-plus-integral PI control of a process by using the estimated value. CONSTITUTION:A fuzzy forecasting device 1, forecasts a process output change DELTAx of the wasteful time L future corresponding to the size of an input evaluation scale by a fuzzy inference based on an operation input (u), a process response output (x), a known disturbance (d) and other transcendental information. The device forecasts the output change DELTAx of the wasteful time L future, based on a rule table. Based on an obtained inference result DELTAx and a present output deviation e(e=gamma-x), the time L and future output deviation e(t+L) of the wasteful time L future and a time differential e(t+L) are estimated. To a fuzzy PI controller 2, an inference result mu(e(t+L)) of the future output deviation of the wasteful time L future and a time differential mu(e(t+L)) obtained by the fuzzy forecasting device 1 are given and based on them, a control output change DELTAu for compensating a deviation is estimated. In such a way, the process control can be automatized.
Patent JP-H06308363-A (JP)
Title: Lens barrel
Inventor: YOKOYAMA KUNIO
IPC: G02B7/10
Filed: 1993-11-24
Abstract: PURPOSE:To provide a lens barrel in which the length of a cam ring in an optical axis direction can be shortened by a simple means. CONSTITUTION:This lens barrel is equipped with 1st and 2nd lens mirror frames 6 and 8 respectively moving between and along main body ribs 4 integrally protrusively provided from a camera main body part in the optical axis direction, and the cam ring 10 provided on the outer periphery side of the main body rib and the 1st and the 2nd lens mirror frames 6 and 8 and turning around the optical axis with respect to the camera main body part. A 1st cam groove 12 where an opening part 12a is constituted and a 2nd cam groove 14 where a recessed part 14a is constituted are formed on the cam ring 10, and the 1st and the 2nd cam followers 6a and 8a of the 1st and the 2nd lens mirror frames are constituted to be fitted in the cam groove. When the cam ring is turned in a direction A or B, the 1st and the 2nd cam followers 6a and 8a are respectively moved forward and backward along the 1st and the 2nd cam grooves 12 and 14, the 1st and the 2nd lens mirror frames 6 and 8 are moved forward and backward along a pair of main body ribs in the optical axis direction.
Patent JP-H10123664-A (JP)
Title: Thermally developing photosensitive material
Inventor: INAGAKI YOSHIO
IPC: G03C1/498
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermally developing photosensitive material which is low in fog, high in sensitivity, and improved in stability. SOLUTION: A thermally developing photosensitive material having a layer containing photosensitive silver halide particles contains mono-, tri- or pentamethincyanine dye in which the N-side chains expressed by the general formula are both carboxyaralkyl group, or combination of carboxyaralkyl group with non-substituted alkyl group, or carboxyalkyl group. In the formula, Z1 , Z2 are atom group to complete benzene ring or naphthalene ring, Y1 , Y2 are O, S, Se, NR (R is alkyl), R1 is carboxyaralkyl, R2 denotes non-substituted alkyl group, carboxyalkyl or carboxyaralkyl, R3 -R5 are monovalent group, (i) is 0, 1 or 2, and five-membered ring or six-membered ring may be formed of R4 or R5 which may be same or different from each other when (i) is 2. X is counter ion, (i) is 0 or 1.
Patent JP-2001011128-A (JP)
Title: Propylene/ethylene/alpha-olefin terpolymer and its production
Inventor: FUJITA HIROYUKI
IPC: C08F4/642
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject terpolymer whose mol.wt. is scarcely lowered, even when having a relatively high copolymer content, by specifying the composition and the structure measured by a 13C-nuclear resonance spectrometry, the weight-average mol.wt., and so on. SOLUTION: This propylene/ethylene/α-olefin terpolymer has the following characteristics. The terpolymer contains 0.01 to 15 mol.% of copolymer units having an ethylene unit/4 to 20C α-olefin unit molar ratio of 6.5×10-4 to 0.99 and 85 to 99.99 mol.% of propylene units containing 2,1- and 1,3-propylene units in an amount of 0 to 1 mol.% in the polymer chain, measured by a 13C-nuclear resonance spectrometry. The terpolymer has a weight-average mol.wt. of 40,000 to 1,000,000 measured by gel permeation chromatography. The terpolymer contains <=10 wt.% of components which are dissolved in o-dichlorobenzene at a temperature of <=40 deg.C, and components which are dissolved in the temperature range of a dissolution peak temperature ±10 deg.C are contained in an amount of >=75 wt.% based on the components dissolved at temperatures of >=0 deg.C.
Patent JP-H02141129-A (JP)
Title: Echo canceller by step type tap coefficient
Inventor: NISHI KIYOTAKA
IPC: H04B3/23
Filed: 1988-11-22
Abstract: PURPOSE:To attain large scale integration by digital processing and to save circuit scale by adopting a step type for a tap coefficient of an echo canceller. CONSTITUTION:An impulse response value obtained for several kinds of transmission lines is shored in a nonvolatile memory 2 stepwise as a tap coefficient. While a 2-wire side reception signal is not applied to a 2-wire side input output terminal 7, an output of an adder 10 is integrated by an integration circuit 14 to obtain a mean value and an address of the nonvolatile memory 2 minimizing an output of the integration circuit 14 is outputted from an address control circuit 15. Thus, an optimum tap coefficient is selected.