baber/WOPTO huggingface dataset:
Patent JP-H1070824-A (JP)
Title: Y branch connection box for electric cable
Inventor: WATABE YOICHI
IPC: H02G15/18
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact Y branch connection box for an electric cable wherein the respective weak points of a projected YJB and a recessed YJB are supplemented and only the merits of them are practically used, cable pulling- back at the time of cable connection is made unnecessary, and handling performance is excellent. SOLUTION: In order to enable cable connection in three directions, a Y- shaped epoxy unit 10 wherein Y-shaped buried conductor 9 is insulated with epoxy resin is made a main constituent component. Cables in one direction or two directions are buried in the Y-shaped epoxy unit 10 and electrically connected with a conductor. Residual cables in two directions or one direction are electrically connected with a buried conductor 9 which is protruded from an epoxy insulating member 10' of the Y-shaped epoxy unit 10 and exposed. As to the power cable connection made of a Y branch connection box, CV cables are connected with three directions, or an OF cable is connected with one port side and CV cables are connected with two residual port sides, respectively.
Patent JP-H09164243-A (JP)
Title: Pachinko machine
Inventor: EGUCHI NORIO
IPC: A63F7/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a function, with which whether it is the state of easily providing the privilege of attacker-open of not can be reported to a player, at a Pachinko (Japanese pinball game) machine with which the privilege of attacker-open is applied with a successful pattern is displayed on a variable display device. SOLUTION: When prize winning is detected by a start hole prize winning sensor 15, a random number generator 16 operates and generates a random number. The random number sampled by a random number value sampling circuit 19 is discriminated by a discrimination circuit 20. When the random number corresponds to success, the successful pattern is displayed on a digital display part 17 and an attacker 9 is opened. When the random number is corresponding to failure, an initial value set to a substraction type counter 24 is subtracted. The count value of a counter 24 is displayed on a counter display part 25. When a success signal from the discrimination circuit 20 is inputted to the counter 24, the counter 24 is reset to the initial value.  Based on the count value displayed on the counter display part 25, it can be judged how many times the failure is repeated after the attacker 9 is opened since the last time.
Patent JP-S61100991-A (JP)
Title: Semiconductor laser element
Inventor: KANEIWA SHINJI
IPC: H01S5/12
Filed: 1984-10-22
Abstract: PURPOSE:To facilitate re-growth onto a diffraction grating, and to obtain a distributed feedback type or Bragg distributed reflection type semiconductor laser by using InGaPAs as a diffraction-grating forming layer. CONSTITUTION:In each layer constituting double hetero-junction laser operating multilayer crystal structure, an active layer 3 consists of GaAs, and clad layer 2, 5 are composed of a layer, the mixed crystal ratio (x) of Ga1-xAlxAs therein is set to 0.2 or more. An oscillating wavelength at that time extends over approximately 890nm. An optical guide layer 4 consists of four-element mixed crystals of In1-y GayP1-zP1-zAsz several mixed crystal ratio is selected within the ranges of 0.68<=y<=1, 0.34<=z<1 and z=2.04y-1.04, and forbidden band width and a refractive index thereof are set so as to be brought to values among the active layer 3 and the clad layers 2, 5. The mixed crystal ratios are selected properly within such ranges, thus acquiring a laser element having oscillating wavelengths of 890nm from 660nm.
Patent JP-H0272755-A (JP)
Title: Traffic congestion controlling system
Inventor: NAKAJIMA SEIICHI
IPC: H04M3/38
Filed: 1988-09-08
Abstract: PURPOSE:To perform the optimum control by evading over-regulation or under- regulation by providing a regulation control data base, and performing a processing corresponding to the quantity of regulation by the regulation control data base when the incoming number of a call coincides with a regulation candidate number registered at an exchange. CONSTITUTION:The exchange 4 always monitors exchange congestion information, for example, the activity ratio of an exchange processor, etc., and the number of overflow calls from a subscriber, and transfers a representative subscriber number, a slave number, and the exchange congestion information to a traffic congestion control center 11 via a control link 13 when those information and number exceed threshold values. The traffic congestion control center 11 judges it as subscriber congestion with respect to the subscriber 2, and sets 509-9900 that is the representative subscriber number and the slave number 509-9800 to 9855 as regulation numbers to control the congestion of the subscriber 2, and also, sets the common high-order number 509-9 of those regulation numbers as the regulation candidate number. Furthermore, the quantity of regulation is decided, and the regulation information are sent to the regulation control data base 12 via a data link 17.
Patent JP-S6466938-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L21/3065
Filed: 1987-09-07
Abstract: PURPOSE:To form a trench having a high etching rate and an excellent anti-SiO2 selection ratio, and to decrease mandays on manufacture largely by plasma- etching an silicon substrate to be treated while the upper section of the substrate is supplied with the mixed gas of fluorine radicals liberated by plasma discharge, a gas as residues and oxygen. CONSTITUTION:SiO2 is used as a mask material, and applied onto an Si substrate. The substrate is set to a plasma etching device under the state in which a window is bored to a trench forming section, the mixed gas of SF6 gas and O2 is fed, and the inside of the plasma etching device is evacuated. Power is applied under the state and the trench forming section is plasma etched, thus shaping a trench having excellent positional accuracy and form.
Patent JP-H0275148-A (JP)
Title: Illumination lamp
Inventor: KOBAYASHI YASUO
IPC: H01J61/35
Filed: 1988-09-08
Abstract: PURPOSE:To judge the residual lifetime of a lamp easily and surely by forming a display sheet from an activated light adjusting layer, an active layer including a pigment to fade through the action of the activated light, and a support on which the two layers are affixed, and by locating the active layer closer to the lamp body than activeness adjusting layer. CONSTITUTION:A display sheet 2 is affixed to the surface of a lamp bulb 1. This display sheet 2 is in such a layer structure that an active layer 4 is furnished on one of the sides of a support 3 while an activated light adjusting layer 5 on the other side of the support, wherein the surface of the active layer is affixed to the bulb 4 by an adhesive layer 6. The sheet is in the layer structure in which the active layer 4 and activated light adjusting layer 5 are laminated, wherein the surface of the active layer is affixed to the bulb 1 by adhesive layer 6. The activated light adjusting layer 5 located on the outer light side is irradiated with beam from a lamp other than an illumination lamp, to which the display sheet is affixed, or any other outer light, and the light amount of the activated light which attains the active layer is adjusted.
Patent JP-H04245979-A (JP)
Title: Silicone fabric finish
Inventor: ANNA MARIA CHIEKU
IPC: D06M13/248
Filed: 1991-08-09
Abstract: PURPOSE: To obtain a flexible woven fabric treated with a hydrophilic silicone finish, having excellent washing durability by coating a cellulose-containing textile with an aqueous solution containing glyoxal, a specific silicon polymer, glycol, etc., and curing the aqueous solution by heating. CONSTITUTION: A cellulose-containing textile is coated with an insoluble finish composition containing 1-5% glyoxal, 1-15% glycol, 1-15% reactive organomodified silicone copolymer, 0.1-2% acid catalyst, etc., then heated to a high temperature and the composition is cured to give a hydrophilic silicon- finished textile having softness and durability to repeated washing.  A compound of formula I (R is a monofunctional hydrocarbon radical; (m) is 1 or >=1; R<2> is an (OH)x , an (OR<3> )y or the like; R<3> and R<4> are each a group selected from C2 H4 and C3 H6 ; and (n), (m), (x) and (y) are each selected so as to make the silicone soluble or dispersible in water at room temperature) or a compound of formula II (R<5> is a hydroxyl or the like; and R<6> is a mono functional organic radical containing a reactive group selected from epoxide, hydroxyl or the like), etc. may be cited as the silicone compound.
Patent JP-H0385965-A (JP)
Title: Picture processing unit
Inventor: SUGANO HIROKI
IPC: H04N1/40
Filed: 1989-08-30
Abstract: PURPOSE:To improve the picture quantity and the picture processing efficiency by selecting whether or not correction is executed depending on a stored weight error in response to a characteristic quantity of a picture extracted from picture information within a prescribed range including a noted picture element so as to correct the picture element information of the noted picture element. CONSTITUTION:A characteristic quantity calculation means 10 outputs a maximum density difference signal 101 from picture information in a prescribed area of a line buffer 1 and an identification means 11 compares a maximum density difference signal 101 with a prescribed threshold level Th2 and outputs an identification signal 111. A selection means 9 outputs a weight error stored in an error storage means 8 as a selection picture correction signal 91 when the identification signal 111 is identified to be a photograph, and e.g. a zero is outputted as the selection picture correction signal 91 when a character is identified. Then an input picture signal 21 from the line buffer 1 is corrected by the selection picture correction signal 91 at a correction means 3 and the corrected signal is fed to a binarizing means 4. Then the picture quality is improved and the processing efficiency in various picture processing is enhanced.
Patent JP-H09100513-A (JP)
Title: Compression force introduction method into tensile flange of steel girder based on differential temperature
Inventor: SORAYAMA YUUJI
IPC: E01D22/00
Filed: 1991-05-27
Abstract: PURPOSE: To reduce tensile stress of a tensile flange with a steel-made girder. CONSTITUTION: A reinforcing board 2 is mounted on a tensile flange so that steel plated 3 and 4 and an insulating material 6 may be sandwiched between the tensile flange 1 and the reinforcing board 2. At that time, bolts and nuts 5 are only required to be mounted. There is no need to fasten firmly. The reinforcing board 2 is heated to 50 to 200 deg.C with a heater, such as an electric heater. Since the insulating material 6 is provided between the reinforcing board 1 and the tensile flange 1, the temperature of the tensile flange is not allowed to rise. After a differential temperature is produced between the reinforcing board 2 and the tensile flange 1, the bolts and nuts 5 are fastened more firmly, thereby integrating both the reinforcing board 2 and the tensile flange 1.  When the heater 7 is removed, the temperature of the reinforcing board 2 is cooled so that it may be identical to that of the tensile flange 1. Since the reinforcing board 2 is fixed with the tensile flange 1 when the temperature is high, the reinforcing board 2 tends to shrink but its shrinkage is restricted by the tensile flange 1, which produces a tensile force and introduces a compression force to the tensile flange as its reaction force.
Patent JP-H0271379-A (JP)
Title: Picture processor
Inventor: SAITO TOSHIKI
IPC: G06T7/40
Filed: 1988-09-07
Abstract: PURPOSE:To easily recognize the horizontal and vertical character strings and the areas except these character string areas out of a vertically/horizontally written original by isolating the areas having different layout attributes and extracting the areas having the same layout attributes. CONSTITUTION:The pre-processing part of a processor 10 performs a pre-process to extract the horizontal and vertical writing features independently of each other to the pictures stored in a picture memory 13. In this pre-process a run length smoothing algorithm RLSA action is carried out to ensure the effect for the connection secured among the black pixel areas which are separated with the threshold pixel C or less. Then the pre-process is through, the control is shifted to a feature extracting part for extraction of the rectangle information. In this case, an overlap eliminating process is carried out for the rectangular areas having the overlap and the information is extracted out of an obtained rectangular area. Then the control is shifted to a recognizing part for recognition of each area.
Patent JP-H0271446-A (JP)
Title: Tape end detecting device for tape recorder
Inventor: TANAKA TAKESHI
IPC: G11B15/093
Filed: 1988-09-06
Abstract: PURPOSE:To record all data sent without generating recording omission by providing end approach detecting means and detecting that a position on a magnetic tape which a head faces is within a fixed tape length of the end of the magnetic tape when a recording operation is performed. CONSTITUTION:The title device is equipped with end approach detecting means 16-21 to detect that the position on a magnetic tape 11 which the head faces is within the fixed tape length of the end of the magnetic tape 11 based on the rotational speed of the reel 12b and an end detecting means to detect the end directly when the end of the magnetic tape 11 is drawn out from a reel 12b and when it gets within the fixed tape length of the end of the magnetic tape 11 when the recording operation is performed, the end approach detecting means 16-21 detect this. Consequently, based on its detection signal, the quantity of the data to be recorded after that is determined so as to store them in the left tape length. Thus, all the data to be recorded can be recorded without omission.
Patent JP-S60117144-A (JP)
Title: Sensor body
Inventor: KOYAMA MASAO
IPC: G01N27/28
Filed: 1983-11-30
Abstract: PURPOSE:To prevent infiltration of a liquid at electric contacts of a sensor body by arranging a support section adapted to have an electrode section fitted watertight thereinto for detecting the concentration of components in a liquid and a lock mechanism for fixing the electrode section to the support section. CONSTITUTION:A support section 1 is connectable to the container of a liquid to be measured. A calcium ion electrode body as an electrode section 2 is made up of a hydrogen ion selective glass film 3, internal electrodes 6 and 7, internal solutions 4 and 5 and a thermistor 8 for temperature compensation, which are connected to corresponding electric contacts 15, 16, 17 and 18 on the electrode section side with a conductor. Electric contacts 11, 12, 13 and 14 on the support section side are made elastic. A convex part 24 made of an insulating material is provided with a larger diameter than contact materials as lock mechanism between the contact materials at the electric contact section on the electrode section side. A vent port 25 having an open end is opened at a part contacting none of liquid of the support section. A rubber O-ring 23 is fitted watertight into the electrode section. With such an arrangement, the infiltration of liquid from the electrode section side can be prevented to check the short-circuiting of the electric contacts.
Patent JP-H04105858-A (JP)
Title: Production control system
Inventor: YAEGASHI YOSHIYA
IPC: G05B19/418
Filed: 1990-08-28
Abstract: PURPOSE:To reduce the extent of line balance loss by simulating each production starting sequence of production object apparatuses within the specified period, and presenting the starting sequence apparatus information to a line controller. CONSTITUTION:A starting sequence compiler 14 performs each combined process of apparatuses in accordance with production apparatus information obtained in an apparatus information compiler 11 according to combination precedence, among combination-ordering information data read out of a combination-ordering control device 12, thereby determining the apparatus combination and each precedence. Next, the starting sequence compiler 14 rearranges the apparatus information combined in conformity with the precedence of combined information, according to the precedence of the ordering information, securing the apparatus information of starting sequence. This starting sequence apparatus information is delivered to a starting sequence display 15 and displayed on it. With this display, a simulation result of optimum production starting sequence conformed to machine types, unit numbers, etc., being varied every day on the same line is thus recognizable. With this constitution, any possible line balance loss can be lessened.
Patent JP-2001050123-A (JP)
Title: Precleaner for internal combustion engine
Inventor: SUGIE HIROMICHI
IPC: F02M35/026
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a pre-cleaner having a shape and an installation space which are not limited, in comparison with a conventional one, and preventing water mist from re-scattering. SOLUTION: A pre-cleaner is composed of a housing 20 having an air- chamber communicated with an air-cleaner, and a plurality of cyclones 30 which are integrally incorporated with the housing 20 and which have ventilation pipes 32, and a plurality of blades on the air-intake port 21 side of the ventilation pipes 32 inside of the ventilation pipes 32. By fixing the plurality of cyclones 30 to the pre-cleaner 10, the size of a swirl flow can be adjusted, and the shape of the pre-cleaner 10 can be optionally selected in comparison with the conventional one. Further, the installation place therefore can be optional, correspondingly.
Patent JP-H0898535-A (JP)
Title: Inverter device
Inventor: WATANABE YUKIO
IPC: H02M7/219
Filed: 1994-09-20
Abstract: PURPOSE: To obtain an inverter device which prevents the biased overcurrent of a transformer by providing a means by which the output voltage of the inverter device is simulated from the gate signal of a voltage-fed inverter and by which, when its integrated value exceeds a prescribed set value, the output of the voltage-fed inverter is made zero. CONSTITUTION: When a voltage-fed inverter No.1 and a voltage-fed inverter No.2 are operated normally, outputs of comparators 47a, 47c are set to '1', outputs of comparators 47b, 47d are set to '0', and respective gate signals which are decided by modulation circuits 46a, 46b are output. When a DC component is added to a voltage to be applied to a multiple transformer and a ϕ1 is at a prescribed value of higher, the gate of a Y-phase GTO thyristor is turned off. In this case, the output of the comparator 47b is at '1', the gate signal of an X-phase GTP thyristor is not changed, and the output of the voltage-fed inverter No.1 becomes zero. Then, since signals e01 , e02 are increased, a voltage for an increase portion is shared by the voltage-fed inverter No.2, and an inverter device is operated in a direction in which a current is kept according to an instruction value.
Patent JP-H1151702-A (JP)
Title: Angle detector
Inventor: MIYANO EIJI
IPC: G01D5/30
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce errors in angle detection caused by the deformation or the decentering of the axis of rotation, etc., of a rotator in a simple constitution. SOLUTION: During the rotation of a rotator 12, contrast patterns on the tape 14 on the circumferential surface of the rotator 12 is irradiated with light from a light source part 16. On the basis of the reflected light, the length of an arc corresponding to the angle of rotation of the rotator 12 is detected at angle detecting parts (18 and 20). At this time, a displacement (h) from a reference location on the circumferential surface of the rotator 12 is detected at a displacement detecting part 22, and a displacement signal corresponding to the displacement is outputted.  Therefore, in the case where the self-weigh deformation, the decentering of the axis of rotation, etc., of the rotator 12 occur, the length of an arc including errors caused by them is detected by the displacement detecting parts, the above mentioned (h) is detected by the displacement detecting part 22, and a displacement signal corresponding to the displacement is outputted. Then on the basis of the displacement signal and the length of an arc detected above (including errors), the angle of rotation of the rotator 12 in which the above-mentioned errors are canceled is calculated.
Patent JP-H0888711-A (JP)
Title: Bus controller
Inventor: MORI SHINICHI
IPC: H04L12/40
Filed: 1994-09-20
Abstract: PURPOSE: To eliminate the need for intervention of a bus conversion hardware to each of chips of the MSB first system by connecting an integrated bus conversion circuit freely inverting the image data transfer system. CONSTITUTION: When CPU 1 accesses, e.g. a chip A19, one bus buffer of a bus conversion circuit 22 is set to an enable state by a chip select signal ACS, data are bypassed through the bus buffer by the MSB first system and access the chip A19. On the other hand, in the case of the DMA transfer under the control of a DMAC 10, when data are transferred from the chip A19, the other bus buffer of the circuit 22 is set to an enable state by the signal ADMA and a read signal is given to the bus buffer. Thus, the image data from the chip A19 passes through the bus buffer, in which the data are subjected to inverse conversion processing that bits of high-order are replaced with bits of low-order on the bus. That is, the data of the LSB first system are converted into data of the MSB system.
Patent JP-S59114972-A (JP)
Title: Clamping device
Inventor: YAMAMOTO YOSHIYUKI
IPC: H04N5/93
Filed: 1982-12-21
Abstract: PURPOSE:To ensure high responsiveness even though the potential has a sudden change at the tip part of a synchronizing signal of a composite video signal, by actuating forcibly a clamp circuit if the difference between a peak wave detection output and a reference potential exceeds the fixed value. CONSTITUTION:A composite video signal is applied to a clamp circuit 2 from an input terminal 1. if this video signal to be applied to the terminal 1 floats up, the output of a synchronism separating circuit 4 drops out. As a result, the output of a peak wave detecting circuit 6 is less than the reference potential of a reference voltage source 8. Thus the output of a comparator 7 is supplied to the circuit 2, and the circuit 2 is actuated regardless of a composite synchronizing signal. Therefore the signal of an output terminal 3 tries to converge rapidly toward the potential at the tip part of a synchronizing signal. Thus the output of the circuit 6 is larger again than the reference potential, and a normal operation is reset.
Patent JP-H0547683-A (JP)
Title: Manufacture of fused liquid for liquid-phase epitaxy
Inventor: KINOSHITA HIROAKI
IPC: H01L21/208
Filed: 1991-08-08
Abstract: PURPOSE:To remove the fear of the deterioration of material by high- temperature heating and besides, make up uniform fused liquid even if the thickness of fused liquid is thick. CONSTITUTION:When manufacturing fused liquid for liquid-phase epitaxy by dissolving the semiconductor material for epitaxial growth in solution, the semiconductor material is stocked in the fused liquid reservoir 6 of a liquid- phase epitaxy device. At this time, the material larger in specific gravity than the solvent is arranged above the solvent, and the material smaller in specific gravity than the solvent below the solvent, and those are heated and fused to make up growth fused liquid. Heating temperature at that time may be lower than the heating temperature of conventional method, and enough uniform fused liquid can be gotten with the heating at a temperature approximately 10 deg.C higher than the dissolving point. Accordingly, fused liquid, which is free of a fear of deterioration of a material and is uniform even if it is fairly thick, can be gotten.