baber/WOPTO huggingface dataset:
Patent JP-S6156761-A (JP)
Title: Roll for conveying high-temperature material and its production
Inventor: SHINTANI CHIKANOBU
IPC: B22D11/128
Filed: 1984-08-27
Abstract: PURPOSE:To eliminate heat loss and to prevent the progression of the crack on the surface of a roll for conveying a high-temp. material and the fracture of said roll by forming said roll of the three-layered construction of which the outside layer consists essentially of a heat resistant alloy, the intermediate layer consists essentially of ceramics and the inside layer consists of a shaft material. CONSTITUTION:The heat loss is extremely minimized by the heat insulating effect of the intermediate layer 12 in the stage of conveying the high-temp. material by using the conveying roll 1. The outside layer 11 is made of the heat resistant alloy and is therefore resistant to cracking at the high temp. and even if said layer is cracked, the propagation of the crack to the inside is surely prevented by the presence of the layer 12. The fracture accident of the roll is thus prevented. Since the heat resistant alloy of the layer 11 wets out the layer 12, the bond between the layer 12 and the layer 11 is made secure. The shaft 13 is further cooled by passing cooling water through the inside of the water cooling hole 14 at the center of the shaft 13.
Patent JP-S6280900-A (JP)
Inventor: JIYON CHIYAARUZU HATSUBUSU
IPC: H03K7/02
Filed: 1986-07-30
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-H1127955-A (JP)
Title: Method for drive piezoelectric transformer and cold-cathode tube drive circuit using it
Inventor: SASAKI HIROSHI
IPC: H05B41/24
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent uneven brightness which occurs when a cold-cathode tube is operated using a piezoelectric transformer. SOLUTION: A polarization structure which generates two alternating-current outputs, which differ in phase by 180 degrees, stepped up by inputting alternating-current voltage, and a piezoelectric transformer 13 driven in vibration mode, are used. A first transformer output 111 and a second transformer output 112 of a piezoelectric transformer 13 are connected with the first input end 19 and a second input end 110 of a cold-cathode tube 16, respectively. As a result, high voltages, which is identical in frequency and differing in phase by 180 degrees, are applied to the both ends of the cold-cathode tube 16. Thus the cold-cathode tube 16 is driven at both high voltages so that uneven brightness can be reduced.  In addition, currents passing through a stray capacitance 17 composed of the cold-cathode tube 16 and a peripheral part, such as a reflector 18, can be detected through a stray capacitance current detecting circuit 21. The current and a tube current are compared with each other through a tube current-stray capacitance current comparator 22, and the result of the comparison is output to a frequency control circuit 14. Thus the drive frequency of the piezoelectric transformer is controlled so that a tube current higher than a value at which uneven brightness occurs is ensured and the tube current is constant.
Patent JP-S6423900-A (JP)
Title: Method for determining atp by method for enzymic amplification
Inventor: TSUJI AKIO
IPC: G01N21/76
Filed: 1987-07-16
Abstract: PURPOSE:To stably determine adenosine triphosphate (ATP) with a high sensitivity and accuracy, by using hexokinase and pyruvate kinase together, amplifying reaction forming glucose 6-phosphate from D-glucose with a specific chemiluminescence reagent. CONSTITUTION:ATP is determined. In the process, D-glucose which is a substrate is converted into glucose 6-phosphate and the ATP is simultaneously converted into adenosine diphosphate (ADP), which is then converted into ATP with pyruvate kinase. Thereby oxidative-reductive reaction in which the ATP is infinitely rotated in principle to integrate the glucose 6-phosphate that is decomposed with glucose 6-phosphate dehydrogenase to simultaneously convert the nicotinamide adenine dinucleotide phosphate (NADP) into reduced form NADP is used to cause chemiluminescence of 1-methoxy-5-phenazinemethyl sulfate and isoluminol. The ATP is determined by an enzymic amplification method.
Patent JP-H096649-A (JP)
Title: Manager verification system
Inventor: HANAWA MAKOTO
IPC: G06F11/28
Filed: 1995-06-22
Abstract: PURPOSE: To facilitate the execution of the development, evaluation, training and demonstration of a manager without using any actually working management object. CONSTITUTION: In a communication management process 103, a reference is given to an MIB(management information base) 101 which describes the specifications of a management object and an answer is given to a manager 10 in response to the request of the manager 10 in a pseudo management object part 100 which contains the MIB 101 and the extension information 102 which describes the default value of the start time, the event change condition of time series and the updating conditions defined to a setting instruction based on a fixed rule and concerning every item of the MIB 10. An autonomous process 104 included in the part 100 performs the autonomous updating of the MIB 101 according to the description of the information 102 and also the updating of the MIB 101 in response to the request of the manager 10.  Then a browser process 105 has the functions to update the MIB 101 and the information 102 and also to receive the notification of the occurrence of an event.
Patent JP-S6421056-A (JP)
Title: Rigid film containing cubic boron nitride as main body
Inventor: IKEDA TSUTOMU
IPC: C23C14/06
Filed: 1987-07-16
Abstract: PURPOSE:To produce a rigid BN film having specified composition, especially a rigid film contg. cubic BN as a main body at comparatively low temp. by utilizing discharge caused in the gaseous atmosphere consisting of combination contg. vapor of boron, boride-base gas, N2 and NH3. CONSTITUTION:After exhausting the inside of a vacuum vessel 1 of an ion plating device at the prescribed degree of vacuum, the atmosphere having the prescribed pressure is formed by introducing a gaseous mixture of N2/Ar or N2 and CH4/Ar through a pip 9. Then boron is evaporated by projecting electron beams to boron enclosed in a crucible. Further the amount of boron to be evaporated is changed by previously changing the output of electron beams under the conditions of constant partial pressure of N2 or N2 and CH4 and thereby it is calculated that composition of a film is changed to what extent and regulation of a stoichiometric ratio gamma in the film is preformed by controlling the output of electron beams based on its result. The rigid film contg. cubic NB having the composition shown in a formula as a main body is formed on a substrate 3 by starting arc discharge. Wherein in the formula, x+y+z=1, gamma: 0.4-0.5, y.gamma: 0-0.25, z.gamma=0-0.05.
Patent JP-H0463439-A (JP)
Title: Semiconductor device
Inventor: YUYA NAOKI
IPC: H01L21/339
Filed: 1990-07-03
Abstract: PURPOSE:To prevent the electric characteristic of an element from being affected by contact on an electric active layer by making a first conductive film at a contact hole formation region thicker than the same film in the other section. CONSTITUTION:A first conductive film 4a connected to a second conductive film 8 through a contact hole 6 is made thicker than the other section of the first conductive film 4 formed on a semiconductor substrate 10 with a first insulating film 11 interposed therebetween. Therefore, the effects of high- concentration impurities introduced in the contact hole 6 and the diffused atoms of a metallic wiring material such as Al are eliminated and an insulating film 13 under the first conductive film 4 is not damaged in making the contact hole 6. Thereby the electric characteristic of an element is not affected by the contact hole for wiring in an electrode on an electric active layer.
Patent JP-H0688967-A (JP)
Title: Liquid crystal display device
Inventor: MOROZUMI SHINJI
IPC: G02F1/1343
Filed: 1993-07-19
Abstract: PURPOSE:To improve the resolving power in the diagonal direction of a screen and to decrease the intersecting area of scanning lines and data lines so as to decrease a parasitic capacity by arranging picture elements of adjacent rows or columns with deviation by the half pitch of a picture element arraying pitch and parallel arranging scanning lines and data lines so as not to be superposed between picture elements of rows or columns. CONSTITUTION:This liquid crystal display device is constituted of the data lines 213 to 215 and the scanning lines 210 to 212 in the arraying method using TFTs. The odd number column is arranged in an ordinary manner like a transistor(TR) 216 and a pixel electrode 217 but the even number column is arranged in parallel like TRs 219, 222 and pixel electrodes 221, 223 to the data line 214 to deviate the position substantially by a half pitch. The wiring materials of the data lines 213 to 215 and driving electrodes 217, 220, 221, 223 are formed in the same layer in this embodiment, but the pixel electrodes may be deviated by half pitch with the TR 225 as a single pitch when the superposition of these layers is allowed. Consequently, the resolving power is improved.
Patent JP-S5695182-A (JP)
Title: Production of catechin
Inventor: OKADA FUMIO
IPC: A61K31/353
Filed: 1980-12-18
Abstract: PURPOSE: An aqueous solution of caffeine is added to an aqueous solution of tannins obtained from tea leaves to separate into the free-type and ester-type catechins, then, they are fractionated into each component, thus obtaining economically in a short time the titled substance controlling the viral diseases in plants.  
     CONSTITUTION: Tea leaves are extracted with warm water or an organic solvent to give an aqueous solution of tannins, to which is added an aqueous solution containing a more amount than the tannins of caffeine to separate into the free-type catechin groups such as epicatechin of formula I and epigallocatechin of formula II and the ester-type catechin such as epicatechin gallate of formula III or epigallocatechin gallate of formula IV and the caffeine is removed. Then, they are fractionated with a column filled with, e.g., Sephadex LH20 using a fractionation solvent, preferably a 4:1:2 mixture of n-butanol, acetone and water, when necessary, each fraction is recrystallized to give each catechin. Each catechin can be obtained simultaneously and the use of toxic substances is unnecessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5968440-A (JP)
Title: Monitor for idling of cutter dredger
Inventor: TODA MASAYUKI
IPC: B63B35/00
Filed: 1982-10-08
Abstract: PURPOSE:To automatically detect the idling of a cutter dredger by grasping the operational condition of the cutter all the time by a method in which the swing speed and load of the cutter and the sludge content of mud water are detected, the detected value is compared with a set value, and the idling condition of the cutter is displayed. CONSTITUTION:A swing wire 5 with anchors is wound up or sent out by a winch 6, a ladder 3 is moved in a rocking manner, and the sludge of the seabed is dredged by a cutter 4 at the tip of the ladder 3. In this case, the swing speed of the cutter is detected by a detector 14, and the load of the cutter and the sludge content of mud water in a dredging pipe 9 are detected by detectors 13 and 12. In comparators 15-17, the detected value input is compared with set values input from setters 18-20. From comparators 15, 16, and 17, off-signal is always sent out, and when the detected value becomes smaller than 5% sludge content or 20% cutter load, or when the detected value becomes larger than 7m/ min swing speeds, for example, on-signal is sent out and the idling of the cutter is displayed on a displayer 30.
Patent JP-2001012618-A (JP)
Title: Bearing structure of damper
Inventor: UEDA SAKAE
IPC: F16K1/22
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a bearing which is provided in a duct of a boiler for a power plant facility, which can be used for a damper for adjusting the flow rate of gas, and which can be used under a condition of high temperature and excessive dust and vibration in, for example, an incineration plant. SOLUTION: In a bearing structure, a damper shaft 3 is journalled by a plurality of rollers 11, 12. In this arrangement, a roller shaft 13 journaling the receiver roller 11 has a stationary structure, and a roller shaft 20 journalling the pressing roller 12 is movable in a direction in which it goes to and away from a damper shaft 3. Further, the roller shaft 20 for the pressing roller 12 is provided with an urging means 24 for urging the roller shaft 2 toward the damper shaft 3.
Patent JP-2000018715-A (JP)
Title: Hot water supplier
Inventor: FUJIKAWA HIDEAKI
IPC: F24H1/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To get enough heat retention effect while preventing the excessive pressure rise within a hot water delivery path or a heat exchanger to the utmost. SOLUTION: This hot water supplier is constituted so that a control means H for controlling the combustion of a burner 3 may usually execute combustion control in the condition of water passage to a heat exchanger 2 and that it may execute heat retention combustion control in the condition of stoppage of water passage to the heat exchanger 2, and this is provided with a manual operation system of temperature setting means 24 intended for objective temperature for hot water delivery for setting the temperature rise width based on the objective temperature for hot water delivery so as to set the objective temperature for heat retention in heat retention combustion control, and this is constituted so that the control means H may execute the warmth keeping combustion control,  setting the temperature where temperature rise width being set by the temperature setting means 24 intended for the objective temperature for hot water delivery is added to the objective temperature for hot water delivery as the objective temperature for heat retention intended for the objective temperature for hot water delivery.
Patent JP-S6071043-A (JP)
Inventor: MIZUUCHI KINICHI
IPC: B02B3/04
Filed: 1983-09-27
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-S6068924-A (JP)
Title: Mandrel for covering wire rod
Inventor: ISHIBASHI EIJI
IPC: B29C48/34
Filed: 1983-09-26
Abstract: PURPOSE:To provide the titled mandrel for forming a thin film with limited thickness unevenness by providing a mandrel shaft just in the direction of extruding cover from an extruder to apply sufficiently even for obtaining a thin insulation wire such as enameled wire. CONSTITUTION:The mandrel is made up of a nipple-shaped head 7, a body 9 and a tail 12. The body 9 is provided with a radial wire rod introduction hole 10 and the circumference of the body and the head is made to serve as a guide path 18 for guiding a cover material to the tip of the mandrel. The tail 12 is provided with a section 14 to receive the cover material extruded from the screw section of the extruder and a feed port 13 is bored therein to guide the cover material to the guide path.
Patent JP-S6331313-A (JP)
Inventor: KURISUCHIINE FUERINGAA
IPC: H03K19/094
Filed: 1987-07-17
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-S6337272-A (JP)
Title: Reference voltage supply circuit to logical circuit
Inventor: SATO TOSHIHIKO
IPC: H03K19/0175
Filed: 1986-07-31
Abstract: PURPOSE:To measure noise quantity with good accuracy, by constituting only a logical circuit receiving the signal inputted to a mounting unit so that reference voltage can be changed. CONSTITUTION:A digital information processing system 2 has two mounting units 1, 2 and the unit 1 is constituted of logical circuits 10, 11 receiving the digital signal sent from the unit 2, logical circuits 12-15 achieving various functions and a reference voltage supply circuit 18 supplying reference voltage VT for judging logic 1 or 0 to the circuits 10-15. The unit 2 is constituted like the unit 1 and both units 1, 2 are connected by a signal line 19. The signal (a) transmitted to the unit 1 from the unit 2 has a signal wave form containing noise and, on the basis of the magnitude of the potential of the signal (a) with respect to voltage VT, logics 1, 0 are judged on the receiving signal of the logical circuits. The measurement of noise in the circuit 10 is performed by a method wherein a first reference voltage circuit 16 is controlled to change only the voltage VT supplied to the circuit 10 and the allowance degree of the circuit 10 is measured.
Patent JP-2001001089-A (JP)
Title: Outlet device for transfer press
Inventor: NARISHIMA SHIGEKI
IPC: B21D43/05
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To load works to a rack, coping with a high speed production of a transfer press without using an automatic rack. SOLUTION: In the downstream position of the outlet conveyor 4 of a transfer press 3, a portioning-out device 8 is installed, whose movable table 9 is made to tilt in the forward and backward directions and in the left and right directions along the work transfer direction. In a center part and on the left and right parts in front of the portioning-out device 8, payoff tables 5a, 5b and 5c are arranged. Transfer chutes 7a, 7b and 7c are provided among the payoff tables 5a, 5b and 5c and the front end part and the left and right tip parts of the portioning-out device. A work 2 delivered onto the portioning-out device 8 from the outlet conveyor 4, is sent to the payoff tables 5a, 5b and 5c after portioning it out by the portioning-out device 8.
Patent JP-H0593439-A (JP)
Title: Erecting method for panel
Inventor: KINOSHITA SATORU
IPC: E04B2/56
Filed: 1991-06-25
Abstract: PURPOSE:To erect panels easily between the upper end of the sill of a wooden residence (two-storied) and the lower end of a beam, and between the upper end of the beam and the lower end of the beam. CONSTITUTION:The free ends of elastic plate panels 25 with each one end to be firmly fitted in directed-downward recessed channels to be formed on the gentle oblique surface sections of the window sills 22 of the panels, are elastically fitted in directed-upward recessed channels to be formed on the gentle oblique surface sections of the horizontal rails 9 of sills confronted with said free ends, and in directed-upward recessed channels to be formed on the gentle oblique surface sections of the horizontal rails 15 of beams. Then, between the upper ends of the sills 7 and the lower ends of the beams 3, and between the upper ends of the beams 3 and the lower ends of beams 5, the panels are held temporarily, and after they are temporarily held, they are fixed with nails 26, and at the specified positions, the panels 19 can be erected.
Patent JP-H1114922-A (JP)
Title: Light source unit, and optical scanning device and information reader using the unit
Inventor: YOSHIKAWA TOMONOBU
IPC: G06K7/10
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, inexpensive light source unit which has small beam diameter variation in the depth direction by projecting the luminous flux from a light source as luminous flux having a desired beam intensity distribution and generating the luminous flux which has the intensity distribution different, specially, between the orthogonal directions. SOLUTION: The light source unit consists of the liquid source 1 and an anisotropic refracting power single lens 2 which has different refracting power in respective directions. The anisotropic refractive index single lens 2 satisfies 0.3<2.fy.tan(θy/2)<0.7 and fy>fx, where fx is the (x)-directional focal length, fy is the (y)-directional focal length, and θy is a half-value total angle of the radiation intensity of the luminous flux from the light source 1 in the (y) direction while the direction wherein the beam diameter of the luminous flux emitted by the light source unit is small is set to an (x) direction and the direction which is orthogonal to the (x) direction and wherein the beam diameter is large is set to a (y) direction.
Patent JP-S6335213-A (JP)
Inventor: YONEKUBO HIROAKI
IPC: A47K3/00
Filed: 1986-07-30
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-S5971441-A (JP)
Inventor: AOKI AKIRA
IPC: D02G3/02
Filed: 1982-10-14
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-2001003602-A (JP)
Title: Replacing method of electric pole
Inventor: SATO SHUICHI
IPC: H02G7/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of replacing work for an electric pole. SOLUTION: An existing electric pole is cut by a cutter or the like in the position of a prescribed height from the ground surface, and a steel pipe 6 is inserted into the inside of the lower part 1b of the cut existing electric pole. In the empty space between the lower part 1b of the existing electric pole and the steel pipe 6, a filler material 7 having fluidity is filled and solidified. A bottom-opened new installation electric pole 8 is put on the lower part 1b and the lower end thereof is abutted on the ground surface 11. The lower part 1b of the existing electric pole is solidified and strengthened by the steel pipe 6 and the filled filler material 7. The new installation electric pole 8 is fixed to the lower part 1b of the existing electric pole. Thus, the new installation electric pole 8 is erected.
Patent JP-H0230238-A (JP)
Title: Digital information transmission system
Inventor: SHIKAKURA AKISUKE
IPC: H04L1/00
Filed: 1988-07-20
Abstract: PURPOSE:To efficiently realize information transmission even if an error ratio of the transmission line is fluctuated by selecting the error correction capability adaptively in response to the state of the transmission line. CONSTITUTION:An addition circuit 40 gives a synchronous signal for the transmission and an ID signal to a synthesis information signal outputted from a time base conversion memory 38 at every prescribed information quantity. Error correction coding circuits 42, 44 add a parity bit to an output of the addition circuit 40 to form and add an error correction code. The error correction coding circuits 42, 44 form an error correction code with different error correction capabilities and either of them is functioned effectively under the command of a mode selection circuit 46. The mode selection circuit 46 selects the error correction coding circuits 42, 44 and also gives a command to the time base conversion memory 38 to adjust the quantity of information of the synthesized information output. The output of the error correction coding circuits 42, 44 is sent to the transmission line via a modulation circuit 48.
Patent JP-S57102004-A (JP)
Title: Polar electromagnet
Inventor: BANDOU YOSHIHIDE
IPC: H01H50/16
Filed: 1980-12-17
Abstract: PURPOSE:To reduce the power consumption while attaining higher sensitivity by providing an armature with a magnetic resistance in such a manner as eliminate or restrict the magnetic path which cannot be directly negated by the magnetic flux of the coil. CONSTITUTION:An armature consists of two parts 14a and 14b arranged to oppose to each other through the gaps Ga1 and Ga2 constituting magnet-resisting parts while the curved hinge parts 15a and 15b are respectively formed on the parts 14a and 14b. The armature 14 is rockable by contacting the hinge parts 15a and 15b with the upper surfaces of the yokes 12 and 13. Both ends of the armature 14 are attracted to both ends upper surfaces of the iron cores 11 constituting the magnetic pole surfaces, when the armature 14 is rocked to the left and right.