baber/WOPTO huggingface dataset:
Patent JP-S63142748-A (JP)
Title: Loudsreaking telephone set circuit
Inventor: IGUCHI MASAYA
IPC: H04M1/60
Filed: 1986-12-04
Abstract: PURPOSE:To prevent the disconnection of head and end and the disconnection of head and middle by adding bias to a transmission and reception detection circuit in terms of direct current and making the threshold of a call have a hysteresis characteristic. CONSTITUTION:In a sending speech state, a transmission system circuit 10 is selected and the circuit 10 becomes so effective that a transmission signal is transmitted to the circuit 10 and a reception system circuit 20 becomes in an OFF state and the signal is not transmitted to the circuit 20. At this time, a hysteresis circuit 50 begins to work and generates a proper, specified bias voltage. The bias voltage is added to the transmission signal, which actuates the transmission and reception detection circuit 30 as a transmission signal level. Therefore, it is not until a sending speech state that a specified bias voltage is added to the comparison transmission signal level, so that the threshold of the call becomes small and it has the hysteresis characteristic between a reception and a transmission. Thus, the transmission system circuit can be actuated without switching to the reception system circuit even in case of a slight transmission signal which causes the disconnection of head and end and the disconnection of head and middle.
Patent JP-H10113425-A (JP)
Title: Display device for game part of game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a game part of a game machine capable of improving decoration effect, and effectively utilizing right and left end part areas which have been only slightly utilized. SOLUTION: In display devices for a game machine 3a and 3b attached along a partition member 35 on a prescribed position in a game part 5 surrounded by the partition member 35 of a game board 2 and equipped with a base member fixed on a game board and a light source stored in the game board, the base member is rotatably supported almost flush with the game board, a prescribed rotation board is rotatably mounted on the base member, the rotation board is positioned on a position to allow flowing down of game balls on a plane almost flush with the game board and on the rotation board surface side, and a protrusion to protrude into a game ball flowing down area.
Patent JP-H01238577-A (JP)
Title: Preparation of acid anhydride
Inventor: MITSUSHIERU ARA
IPC: C07C61/22
Filed: 1988-11-19
Abstract: Process for preparing acid anhydrides by passing a solution of this acid over an acidified clay.
Patent JP-2000116445-A (JP)
Title: Table for computer
Inventor: KATOU YOSHIMASA
IPC: G06F1/16
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a table for a computer constituting a top plate for placing the display of the computer and a shelf for placing computer main bodies to be individually rotatably by simple constitution. SOLUTION: This table is provided with the top plate 3 arranged on the upper end 21 of the stay 2 of the table 1 for the computer to place the display D and shelves 5, 6 selectively fixed to the stay 2 at the lower position of this plate 3 to place the computer main bodies C1 and C2. Then, the plate 3 is rotatable with the axis center (n) of the stay 2 in a center through a rotary mechanism 4 arranged between the plate 3 and the stay 2 and the shelves 5 and 6 are rotatable around the fixing position of a bearing 7 through the bearing 7 fixed to the stay 2.
Patent JP-H09131555-A (JP)
Title: Coating device with roll coater
Inventor: ANYASHIKI TAKASHI
IPC: B05C1/08
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a coating device which efficiently removes the air bubbles included into a coating material or well disperses particles of pigments, aggregate and metallic powder, such as aluminum, in the coating material during coating a metallic sheet with a roll coater, is capable of continuously producing the coated metallic sheet with lessened occurrence of coating defects and is further suitable for production of the coated metallic sheets in a small lot. SOLUTION: This coating device has a coater pan 2 contg. the coating material for coating the metallic sheet 13 by a coater roll, a coating material recovering vessel 3 for accepting the coating material overflowing from this coater pan 2 below the coater pan 2 and a coating material tank 1 which has an ultrasonic oscillator 5 at the bottom and supplies the coating material to the coater pan 2 above the coater pan 2. The coating material recovering vessel 3 and the coating material tank 1 are connected to each other with a coating material supply piping 17 having a coating material circulating pump 4 for transferring the coating material discharged from the coating material recovering vessel 3 to the coating material tank 1 in its mid-way.
Patent JP-H06136220-A (JP)
Title: Tetrafluoroethylene resin composition
Inventor: EGAMI MASAKI
IPC: C08K3/22
Filed: 1992-10-29
Abstract: PURPOSE:To provide a PTFE composition with excellent abrasion resistance and simultaneously prevent a soft metal such as aluminum from being damaged even when used as a sliding opposite material. CONSTITUTION:This tetrafluoroethylene resin composition is obtained by adding 1-50vol.% stannous oxide (SnO) or stannic oxide (SnO2) to 50-99vol.% tetrafluoroethylene resin.
Patent JP-H01130558-A (JP)
Title: Semiconductor memory
Inventor: INUISHI MASAHIDE
IPC: H01L27/10
Filed: 1987-11-17
Abstract: PURPOSE:To eliminate the fluctuation of the potential of a capacitor electrode and to contrive the prevention of an erroneous operation and an increase in an integration by a method wherein a charge storage region is formed in a recessed part in a substrate and the capacitor electrode and a transfer gate are formed in the interior of the charge storage region. CONSTITUTION:An insulating film 3 is formed on the inner surface of a groove part 2 in a substrate 1 and a charge storage region 4 is formed on the inner surface of the layer 3. Source and drain regions 5 are formed by diffusing an impurity from the region 4 and moreover, an insulating film 6 and a capacitor electrode 7 are formed in order. Moreover, source and drain regions 9 are formed in such a way as to oppose to the region 5, a bit line 10 is formed on an insulating film 11 and a gate electrode 8 is formed between the regions 5 and the regions 9 through an insulating layer 12. Thereby, the charge and discharge of an electronic circuit, which is located on a memory cell adjacent to the electrode 7 and its periphery, or an erroneous operation due to the effect of alpha rays is prevented and at the same time, as a transfer gate, which consists of the regions 5, the layer 12 and the electrode 8, is formed in the recessed part, a high integration can be contrived.
Patent JP-H05125204-A (JP)
Title: Production of surface-roughened filmy polymer composition
Inventor: HANADA FUMIO
IPC: C08J5/18
Filed: 1991-11-07
Abstract: PURPOSE:To produce a surface-roughened filmy polymer composition serving as a base on which a tenaciously bonded film is to be formed; especially to produce a surface-roughened ion-exchange membrane. CONSTITUTION:A poly(vinyl alcohol) film is coated with a vinyl compound mixture containing either a vinyl compound having a polar group or a vinyl compound capable of converting into a polar group. The applied mixture is then polymerized, and the resulting coating film on the poly(vinyl alcohol) film is peeled off to produce a surface-roughened filmy polymer composition.
Patent JP-H07126768-A (JP)
Title: Method for recovering silver from waste liquid of cod measurement
Inventor: OKA KAZUJI
IPC: C22B11/00
Filed: 1993-10-28
Abstract: PURPOSE:To provide the method for directly recovering reduced silver at a high yield and low cost with simple operation from a waste liquid of COD measurement. CONSTITUTION:The waste liquid of COD measurement contg. the silver generated by masking chlorine ions by a silver salt at the time of COD measurement is adjusted under a condition of 0.1 to 2.0N sulfuric acid concn. and is brought into contact with an iron material, by which the silver is deposited. As a result, the silver is recovered without making the laborious operation.
Patent JP-H08145249-A (JP)
Title: Coupling structure of al alloy pipe having excellent airtight durability
Inventor: ARA CHIAKI
IPC: F16L19/03
Filed: 1994-11-25
Abstract: PURPOSE: To provide the coupling structure of an Al allow pipe which is constituted to hold airtightness of coupling fastening for a long period and have excellent durability. CONSTITUTION: In a pipe coupling structure wherein an O-ring 8 is nipped between the bulge processing part 5 of an Al alloy pipe and a first coupling member 2 joined with an entrance piping 1 on the heat-exchanger side. A second coupling member 6 is pressed against a bulge processing part from the opposite side to the bulge processing part and the second coupling member and the first coupling member are intercoupled, a thermoplastic resin layer 7 with a thickness of 50-500μm is formed on the O-ring side of the bulge processing part of at least the Al alloy pipe and the thermoplastic resin layer and the O-ring are adhered together.
Patent JP-H08141187-A (JP)
Title: Prize controller
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-11-25
Abstract: PURPOSE: To prevent the inconvenience that the prize purchased again unfairly in a prize purchase place by equipping a prize controller with a prize identification information processing means which puts the prize identification information on the prize purchased at a purchase place in specified condition that one can know that it is already purchased, out of the registered prize identification information. CONSTITUTION: When issuing a security 21B from a security issuing device 18, this controller sends a reply to the information to a controller 7 for a hall in case that the first code applicable to the first security No. is registered already, and if the reply data conform with the data from a security delivery device 6, this outputs an inquiry result signal to the effect that it is in registration to a security delivery device 6. Moreover, a central controller 19 sends the unissued second security No. information to the controller 7 for a hall, and the controller 7 for a hall sends the second security information comprising second security No. information, game place issuing date information, and issuing house identification information to the security delivery device 6, and writes the second security information as the second code into the security about to be delivered.
Patent JP-H05124325-A (JP)
Title: Electronic stamp
Inventor: FUWA TETSUJI
IPC: B41L13/02
Filed: 1991-11-07
Abstract: PURPOSE:To make the mixing of the color of an ink pad already installed with that of an ink pad to be changed at the change of ink pads impossible and consequently make immediate printing possible by a method wherein stencil raw paper is automatically delivered by detecting the new installation of the ink pad. CONSTITUTION:The electronic stamp concerned is equipped with an inputting means for inputting punching data to sheet-like raw paper, a punching means for selectively punching the raw paper on the basis of punching data sent from the inputting means and an ink pad impregnated with ink so as to memeograph with the ink of the ink pad through the stencil raw paper, which is formed with the punching means. When the change of ink pads is detected with detecting means 42 in the electronic stamp and, at the same time, when the change of the ink pads is detected with the detecting means 42 in a controlling means 53, new raw paper is delivered to the position opposite to the ink pad. As the result, the color of the ink of the ink pad already installed does not mix with that of the ink pad to be changed at the change of the ink pads and consequently immediate printing can be performed after their change.
Patent JP-H02136407-A (JP)
Title: Soundproof fence
Inventor: MAEKAWA JUNICHI
IPC: E01F8/00
Filed: 1988-11-17
Abstract: PURPOSE:To make simple the construction of the whole fence and, at the same time, to obtain easily an soundproofing effect by erecting a first wall consisting of a rigid body to the side of a road and constructing continuously a second wall constituted of a plurality of slits at vertical intervals in the horizontal direction upward of the first wall. CONSTITUTION:A first wall 1 consisting of a rigid body is erected up to a place higher than a place where a traveling car as a sound source (S) passes by. After that, a second wall 2 constituted of a plurality of slits a1 - a6 at vertical intervalin the horizontal direction is constructed continuously upward of the first wall 1 to form a soundproof fence (X). Among the sound waves propagating from the sound source (S) to a sound receiving point (R), the second wall 2 reduces a noise level of a region (I) located downward from an extension line of the straight line connecting between the traveling car and the lower end of the slit a1 located downward of the lowest by mutual interference action between a sound wave coming round to the sound receiving point (R) side across the top (t) of the soundproof fence (X) and sound wave passing by each of the slits a1 - a6. According to the constitution, ventilation or a vista is improved and, at the same time, a soundproofing effect can be improved.
Patent JP-S63144011-A (JP)
Inventor: SUZUKI TOSHIRO
IPC: B28C7/12
Filed: 1986-12-08
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-S63145767-A (JP)
Title: Sensor for monitoring vapor deposition
Inventor: SAKAI SUMIO
IPC: C23C14/24
Filed: 1986-12-08
Abstract: PURPOSE:To prevent degradation in monitoring accuracy by the light of a filament for generating an electron beam, by providing a magnetic field to the passage of the electron beam at the time of monitoring the light emitted by the electron beam of the flow of a material to be evaporated for vapor deposition in a vacuum deposition device. CONSTITUTION:This monitoring sensor 10 for vacuum deposition monitors a vapor deposition speed by casting the electron beam (e) generated from the filament 25 to the metal vapor flow 20 in the vacuum deposition device, taking the emitted light specific to said vapor out of a hole 22 and converting the same to an electric signal by a photodetector. The magnetic field B orthogonal with the electric field between the filament 25 which is the cathode of such sensor and an anode 27 for accelerating the electron beam (e) is formed of a magnet 3 to curve the route of the electron beam (e). viewing of the light from the filament 25 from a place where the electron beam (e) bombards the material to be evaporated and generates the emitted light is thereby prohibited and the accuracy of the above-mentioned photodetection signal by the light of the filament is improved.
Patent JP-S63146059-A (JP)
Title: Power unit
Inventor: NAGAHIRA JOJI
IPC: H02J1/00
Filed: 1986-12-10
Abstract: PURPOSE:To obtain the DC power of both positive and negative polarities by one DC power source by providing an AC power source for supplying the AC power to a load, a DC power source for superposing the DC power to its AC power, a self-bias means for obtaining a desired DC voltage from a DC current flowing to the load, and a means for controlling an output of the DC power source. CONSTITUTION:The titled unit is provided with an AC power source 2 for supplying the AC power to a load 3, a DC power source for superposing the DC power to its AC power, a self-bias means 8 for obtaining a desired DC voltage from a DC current flowing to the load 3, and a control means 9 for controlling an output of the DC power source 6. In this state, the AC power is supplied to the load 3 from the AC power source 2, and also, the DC power is obtained by the DC power source 6. In that case, the self-bias means 8 obtains a desired DC voltage from the DC current flowing to the load 3, and by the self-bias means of a low voltage, a desired DC power of both positive and negative polarities is obtained. Also, by the control means 9, an output of the DC power source is controlled.
Patent JP-H02139749-A (JP)
Title: Phase control device for capstan motor
Inventor: KAMIMURA TOSHIRO
IPC: G11B15/467
Filed: 1988-11-21
Abstract: PURPOSE:To rapidly lead in the rotational phase of a capstan motor by comparing the phase of a reproduced control signal corresponding to a specific duty with that of a switching pulse of a video head and generating a phase difference voltage for controlling the rotational phase of the capstan motor. CONSTITUTION:At the rise time of the capstan motor 19 in the case of reproducing a tape in which the information of a recording head is recorded by changing the duty of a CTL signal, the phase of 15Hz sampling frequency is compared by a capstan phase comparator 14. The rotational phase of the capstan motor 19 is controlled by using a reproduced CTL signal corresponding to '1' out of duty detected by a duty detecting circuit 15. Consequently, the recording head can be allowed to coincide with a reproducing head without fail when the rotational phase of the motor 19 is locked, so that coincidence between the recording head and the reproducing head can be attained without delaying the phase leading of the capstan motor.
Patent JP-H10139611-A (JP)
Title: Insecticidal poisoning feed agent
Inventor: TERAMAE TOMOHIRO
IPC: A01N25/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain an insecticidal poisoning feed agent that contains a specific noxious insect together with insecticidal components, and is highly eatable by insects and suitable for exterminating harmful creeping insects, such as ants and cockroaches. SOLUTION: This insecticidal poisoning feed agent contains insecticidal active agents, such as 5-benzyl-3-furylmethyl chrysanthemate and 2-methyl-4- oxy-3-(2-propnenyl)cyclopento-2enyl 2,2,3,3-tetramethylcyclopropanecarboxylate, in a quantity of 0.05-10wt.%, and larval bodies of a Lipidopteral insect, such as Galleria mell onella or Bombyx mori, in a quantify of 0.1-99.5wt.%, as well as preferably one or more kinds of cereal flours, dextrin and saccharoses.
Patent JP-H06152898-A (JP)
Title: Color ink jet recording method
Inventor: MORIYAMA JIRO
IPC: H04N1/23
Filed: 1992-10-30
Abstract: PURPOSE:To realize the compatibility of black ink with color ink in color recording without ink blotting by properly using black by means of black ink and black by means of plural kinds of color ink in accordance with the frequency of black recording picture element within a specified area. CONSTITUTION:Data is transferred from a host computer 306 and data stored in a reception buffer 307 is read by a system controller 301. Read data is stored after extending data corresponding to the respective kinds of color in the respective frame memories 308 of C, M, Y and Bk. The area recorded in a recording medium is divided into specified areas M and the black frequency within the area M is checked. It is judged whether the number expressing the black frequency is more than a value fixed as a specified value C or is equal to below the specified value C. When it is equal to or below the specified value C, recording is executed as in a conventional manner so that black is recorded by Bk ink. When it is more than the specified value C, Bk data within the area M is re-extended to C, M and Y data so that black is recorded by C+M+Y.
Patent JP-S63146105-A (JP)
Title: Locus controller
Inventor: MARUYAMA JUICHI
IPC: G05B19/416
Filed: 1986-12-10
Abstract: PURPOSE:To generate a locus having high accuracy by determining the next moving point on a locus by the output of a digital filter and a locus command value, calculating the coordinates of the moving point, and deriving each axis moving component of a sampling period. CONSTITUTION:A segment buffer memory 26 stores successively length DELTAL of a segment, coordinate components DELTAX, DELTAY of the segment, a moving speed F, and a control signal C consisting of the state quantity of start/end, etc., of a block and an acceleration/deceleration control command value, etc., as one unit of segment information. In this state, by using a path length and a speed command value from the segment buffer memory 26, a speed signal (fi) is generated, it is smoothed by using a digital filter 31, and thereafter, by using this speed signal (fi) a path interpolation is executed. In such a way, the exact locus command value of a smooth speed control is generated, and an exact locus control which does not depend on magnitude of a speed can be executed.
Patent JP-H11126415-A (JP)
Title: Optical disk device
Inventor: KOBAYASHI TAKAYUKI
IPC: G11B19/20
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent useless current consumption and to save the power by switching a disk motor to be in an inertia rotation state or a semi-inertial rotation state directly after finish of receiving a disk command. SOLUTION: It is prevented that a useless driving current is supplied to a disk motor 3 by stopping drive of the disk motor 3 after finish of access without rotating the disk motor 3 independently of reading and writing data. Also, when a standby state is caused by stopping initial rotation, the stopped disk motor 3 and a needless servo circuit 4 can be excluded from an object of electric power supply by stopping supplying electric power to the servo circuit 4 rotation-controlling the disk motor 3, and effect of saving power can be improved by supplying power to the disk motor 3 and the servo circuit 4 only when power is really required.
Patent JP-H11123821-A (JP)
Title: Ink jet recording head
Inventor: YAMAMOTO TETSUYA
IPC: B41J2/055
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To enhance the ink jet efficiency by disposing the insular rigid part of a diaphragm oppositely to a supply port thereby varying the cross-section area of the supply port. SOLUTION: Upon application of a voltage, a piezoelectric element 12 is deformed toward the pressure chamber 13 side to decrease the cross-section area of the supply port 15. When the voltage being applied to the piezoelectric element 12 is decreased, the piezoelectric element is recovered to increase the cross-section area of the supply port 15. On the contrary, the fluid resistance of ink is decreased to accelerate ink supply from a common ink chamber 14 to the pressure chamber 13. When the first voltage is applied again abruptly to the piezoelectric element 12, the piezoelectric element 12 is deformed to push a diaphragm and the insular rigid part 11b thereof generates a pressure in the pressure chamber 13 thus jetting an ink drop from a nozzle hole 17.  At the same time, the insular rigid part decreases the cross-section area of the supply port 15 and increases the fluid resistance of ink thus retarding ink flow into the supply ink chamber 14.
Patent JP-H11134564-A (JP)
Title: Electric lock controller
Inventor: KAWADA TOSHIO
IPC: G08B13/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide burglar prevention by expanding a range in which an alarm generation is possible. SOLUTION: By pushing a warning button 3 when warning mode is set, and when electric lock operation buttons 10a, 10b and 10c are not pressed, an electric lock 2 is not inputted to a code number input device 12 and, when it is unlocked or a door or the like in which the electric lock is provided is opened, an alarm device contact point circuit 5 is turned on by a CPU11 of an electronic lock controller 1 and an alarm is generated from an alarm device 6. Thereafter, when the warming button 3 is pressed, the alarm device contact point circuit 5 is turned off, and the alarm generation by the alarm device 6 is stopped. By providing the alarm device 6 in each place, a range in which the alarm is not informed is deleted and it is possible to deal with burglar prevention at any place.