baber/WOPTO huggingface dataset:
Patent JP-H10305160-A (JP)
Title: Polishing and washing device for game medium
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To realize polishing for game media without reverse adhesion of dirt to the game media during polishing and without the need of disposing of dust produced at the time of polishing. SOLUTION: A polishing and washing machine 10 includes a dehydrating polishing vessel 20 and a rotating means 25 for rotating the vessel. In this case, the dehydrating polishing vessel 20 has a rotatable outer vessel 21 in which the bore diameter of the side wall is continuously enlarged from the bottom 21a to the uppermost part 21a, and a rotatable inner vessel 22 which is an inner vessel 22 for storing game media disposed in the outer vessel 21 and a washer, and so constructed that plural through parts A are formed on the side wall, a polishing part P is formed on the inner surface side of the side wall, and the bore diameter is smaller than that of the outer vessel 21 and continuously enlarged from the bottom 22a to the uppermost part 22b.  The upper part of the dehydrating polishing vessel 20 is provided with a game media discharge part 23 disposed not to be rotatable for discharging the game media, and a washer discharge part 24 disposed to be unrotatable for discharging the washer.
Patent JP-S63280485-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: MATSUBARA KUNIO
IPC: H01S5/00
Filed: 1987-05-12
Abstract: PURPOSE:To prevent the formation of an oxide film by a method wherein, with reaction gas introduced in a reaction chamber, a laser beam which is transmitted through the exterior of a reaction tube is condensed and radiated on a part to be etched to etch the part by a laser heat induced chemical reac tion. CONSTITUTION:A reaction chamber 7 is evacuated by a revolving pump 18 and reaction gas is introduced in the chamber 7 through another line utilizing a raw gas introducing port 10. Then, an epitaxial layer (second clad layer) 5 is irradiated with a laser beam which is emitted from an Ar laser oscillator 19. According to such a way, each epitaxial layer 5, 3 (active layer) and 2 (first clad layer) laminated on a GaAs substrate 1 is locally heated and reacts with the reaction gas to be subjected to etching. Accordingly, the position of the substrate is kept on after the substrate is installed one time in the reaction chamber, it is made possible that two different processes for crystal growth and etching to be caused by a laser heat induced chemical reaction are executed at need in the same reaction tube, a surface oxide film is never formed in these processes and the interfaces between the epitaxial layers, which are always stable and uniform, can be secured through all the processes.
Patent JP-H0413353-A (JP)
Title: Multi-address communication method utilizing telephone network
Inventor: YOSHIE KINZABURO
IPC: H04M3/42
Filed: 1990-05-07
Abstract: PURPOSE:To implement automatically acknowledge of a storage party, accurate transfer, simultaneous transfer and simultaneous report of the result of transfer by providing functions of voice storage, recording, reproduction, multi-address communication, time control, recording and edits of result of transfer and simultaneous report of the edited result to a caller to a controller. CONSTITUTION:A controller 15 is installed in a telephone network 10 and the connection between the controller 15 and a caller 11 or a called party A or C is implemented by utilizing the connection function of the telephone network as it is. The controller 15 records a message from the caller 11, delivers the message to the called parties A-C simultaneously, record the transmission end state to the called parties, edits the transmission end state recording, edits the transfer end state recording after the entire communication of message transmission is finished and reports the resulting edited recording to the caller 11 altogether.
Patent JP-S5462957-A (JP)
Title: Rolling mill
Inventor: MARUOKA KOUICHI
IPC: B21B31/18
Filed: 1978-09-22
Abstract: PURPOSE:To simplify the mechanism of the rolling mill, and to uniformize the thickness of the rolled sheet, by interposing the guide bar for guiding the metal chock of the rolling mill between the metal chock and roll housing, and by arranging in the guide bar the axially moving device for the metal chock. CONSTITUTION:The rolling mill is constituted of the work rolls 5, 6, backup rolls 3, 4 and upper and lower bars 14, 15, for suporting the backup rolls 3, 4, through the metal chocks 9, 10. When the raw material 27 is to be rolled, the backup rolls 3, 4 are moved respectively in the opposite direction along the roll axis, on purpose to adjust the contact length between the backup rolls 3, 4, and work rolls 5, 6. The distribution of rolling load given to the work rolls 5, 6, is canceled by the free end portions of work rolls 5, 6. According to this method, the bending of the work rolls depending on the rolling load can be prevented, so that the thickness in the direction of breadth of the rolled sheet is uniformized.
Patent JP-H07302148-A (JP)
Title: Information input device
Inventor: OGAWA YASUJI
IPC: G06F3/0346
Filed: 1994-05-02
Abstract: PURPOSE:To provide an information input device which can input the key information and the pointing information by a manual operations. CONSTITUTION:An information input device can input the key information and the pointing information to a computer 1 by the operations carried out at hand. This input device is provided with a manipulation tool 5 containing a body 6 which can be held in its attitude controllable way, and a pair of light sources 7a and 7b which radiate the projection beams 8a and 8b to the tool 5 set at a prescribed reference position. The tool 5 contains plural keys 9 which are arrayed on the body 6, and these keys 9 are selectively operated by fingers. Thus the desired key information is inputted to the computer 1. A beam detector 10 is built into the body 6 to detect the incident directions of both beams 8a and 8b viewed from the side of the tool 5 and varying according to the attitude of the body 6. These detected incident directions of both beams are inputted to the computer 1 as the pointing information.
Patent JP-H0651462-A (JP)
Title: Manufacture of photograph coupler, which can form washout coloring matter
Inventor: UIRIAMU JIEEMUZU BEGUREI
IPC: C07D257/04
Filed: 1993-05-18
Abstract: PURPOSE: To make possible removal of a dye produced from the coupler in photographic processing through washing it out and formation of an image improved in acutance at the same time by incorporating a specified processes in the method for manufacturing the coupler. CONSTITUTION: The coupler has a releasable group to be allowed to release a timing group by released electron transfer and its manufacture method comprises the following processes; (a) a process for providing a part of the coupler for holding the releasable group at a site for releasing coupling and providing the 2- or 4-position with an optionally substituted halomethyl group; (b) a process for allowing an optionally substituted hydroxyarylaldehyde or hydroxyarylketone in the presence of an alkylpyridine and a dipolar aprotic solvent with the halomethyl group to produce the first product, and (c) a process for reducing the first product and halogenated it and then allowing to react this with a photographic useful group to produce the washout photographic coupler.
Patent JP-2000077537-A (JP)
Title: Surge protective circuit of insulating gte type transistor
Inventor: KONO KENJI
IPC: H01L27/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a surge protective circuit for an insulating gate type transistor with improved surge-resistance for static electricity, etc., by shortening the gate charge time for operating (on) the insulating gate type transistor within a discharge period for a surge current to flow, causing no parasitic bipolar operation. SOLUTION: Zener diode group 55 are connected between the drain terminal and the gate terminal of a power MOSFET 52, which is broken down by the applied surge voltage from the drain terminal. Between the gate terminal of the power MOSFET 52 and a gate drive circuit 53, a resistor 54 for blocking current passage is provided. Between the source terminal and the gate terminal of the power MOSFET 52, Zener diode group 56 are connected, which is with a breakdown voltage lower than the gate breakdown-strength of an insulating gate type transistor, clamps a gate voltage at the breakdown of the Zener diode group 55.
Patent JP-H0414749-A (JP)
Title: Fluorescent lamp
Inventor: AZUMA TORU
IPC: H01J61/94
Filed: 1990-05-02
Abstract: PURPOSE:To obtain a fluorescent lamp which provides high brightness and anti-separation of fluorescent substance from the inner faces of recessed portions by sealing the front of a container with a glass plate after forming the fluorescent substance on the inner faces of the recessed portions of the container. CONSTITUTION:A rectangular-parallelopiped container 1 made of ceramics, a glass plate 2 sealed with low-melting-point glass to the front thereof, and an electrode filament housing portion 4 formed of a glass tube which has one end sealed with low-melting-point glass to a hole 3 made in the rear of the container 1 and the other end sealed are provided. Partition walls 5 integrally formed in grids is provided in the container 1 to form six recessed portions 6a, 6b, 6c, 7a, 7b, 7c, discharge spaces. Rare earth group fluorescent substances to emit light in green, in red and in blue are applied on the inner faces of the recessed portions 6a, 7a, 6b, 7b and 6c, 7c, respectively at the quantity of 0.10mg/m<2> or more and less than 0.25mg/mm<2>.
Patent JP-S60261228-A (JP)
Title: Transceiver
Inventor: KURIYAMA KAZUO
IPC: H04B1/40
Filed: 1984-06-08
Abstract: PURPOSE:To lower power consumption and improve operability by adjusting automatically transmission output of a transmitting circuit according to intensity of received signals from a remote station. CONSTITUTION:A transceiver is set to receiving mode by operation of a change- over switch 10 and a receiving circuit 2 and an antenna 1 are connected, and at the same time, an output terminal (d) of the circuit 2 and a transmitter receiver 9 are connected. When this receiving mode is set, a memory circuit 7 is reset by a resetting circuit 6, and the received signal regenerated by the circuit 2 is supplied to an automatic gain control circuit 4. After amplified to specified amplitude level, the signal is converted to receiving intensity data that indicates the intensity of received signal by an A/D convertor 5, and stored in the circuit 7. Then, the switch 10 is changed to transmitting mode, and the antenna 1 and transmitting circuit 3 are connected, and voice signals from the transmitter receiver 9 are signal processed in the circuit 3 and sent out from the antenna 1. Transmission output of the circuit 3 is controlled by a control circuit 8 basing on intensity data stored in the circuit 7.
Patent JP-S608483-A (JP)
Title: Vacuum pump
Inventor: NOMURA YOSHIHISA
IPC: F04B37/14
Filed: 1983-06-28
Abstract: PURPOSE:To improve the durable life of a vacuum pump and reduce a power loss and noises by interrupting the reciprocating motion of an operating piston when negative pressure produced by the vacuum pump reaches prescribed pressure. CONSTITUTION:When negative pressure produced by a vacuum pump reaches prescribed pressure, the upper chamber R5 of a cylinder 11h becomes prescribed negative pressure, allowing a driving piston 26 to be moved upward. Accordingly, a spool 61 is moved upward to permit an oil through hole 11g to be communicated while the communication of a venting hole 11f to be interrupted. Thus, engine oil is introduced into the upper chamber R3 of a cylinder 11e through a check valve 67, and an operating piston 20 is locked to the bottom dead point. And, the above-described negative pressure is reduced by a prescribed value from the original one, the operating rod 22 and a locker arm 30 are again engaged with each other, allowing the operating piston 20 to be again reciprocated. Thus, it is possible to stop the operation of the vacuum pump when said operation is not required during engine driving, enabling the durable life of the pump to be improved and a unnecessary power loss and noises to be reduced.
Patent JP-H05311953-A (JP)
Title: Bay window
Inventor: NISHINO YASUNORI
IPC: E06B3/00
Filed: 1992-05-11
Abstract: PURPOSE:To increase an identified feeling with a building body, prevent deformable window frames from deforming during packing and transferring, increase the fire-proof function in spite of a bay window, improve the apparence by hiding the joint part between the front window frame and the sleeve wall. CONSTITUTION:A plurality of bay window units having a U-shaped horizontal section are arranged vertically in series at the external face of a building body. The bay window unit having a U-shaped horizontal section is constituted of a bay window wall unit and a sash bay window unit 4. The sash bay window unit 4 is constituted of a pair of confronting sleeve walls 5 and a front window frame 7 fitted between the front end of the confronting sleeve walls through metal joints 6. In this way, packing and transferring becomes easy and the front window frame 7 hardly deforms and the appearance is improved by overlaying the joint part of the sleeve walls 5 and the front window frame 7 by a covering member 8.
Patent JP-S61276601-A (JP)
Inventor: SHIGENAKA TOSHINORI
IPC: F22B33/14
Filed: 1985-05-31
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-H0632349-A (JP)
Title: Container
Inventor: ARAN PAAKAA
IPC: B65D77/32
Filed: 1993-05-19
Abstract: PURPOSE: To open a corrugated container cleanly and smoothly by providing a tear tape on the first outer sheet and one or more weakened lines on the second sheet to a container made of a double faced corrugated board placed a corrugated sheet between two sheets and adhered them each other. CONSTITUTION: This container made of a corrugated board in rectangular shape as a whole provides a tear tape 10 which is extending around the sides 1, 4 of the container. The corrugated board is formed by placing a corrugated sheet 9 between the first and the second surface sheet 7, 8 and adhering them each other to one board. For example, a tear tape 10, which is formed by base materials 17 made of polypropylene and coated with pressure sensitive adhesive 18, is provided on the first surface sheet 7. The second surface sheet 8 provides one or more weakened lines 14 in the corresponding position to the tear tape 10 on the surface sheet 7 and a starting tab 15 on the side 1 in alignment with the tear tape 10 and the weakened line 14.
Patent JP-H02295268-A (JP)
Title: Communication system
Inventor: KURONO SHIGERU
IPC: H04M3/00
Filed: 1989-05-10
Abstract: PURPOSE:To improve the communication efficiency by allowing terminals other than a wide-band terminal to use lines to which the wide-band terminal is connected when those lines are not used. CONSTITUTION:The wide-band terminal 7 requires capacity of 384Kbps (6B), so three lines from an exchange 1, i.e., lines 2a-2c are connected as a bundle and a D channel for terminal-network control information on the line 2a is used for call control here. Then when the wide-band terminal 7 is not used, a terminal 13 which is connected to lines branching from the lines 2a-2c respectively can use the lines 2a-2c. Consequently, when the wide-band terminal 7 is used, the communication system which is improved in communication efficiency can be obtained.
Patent JP-H01288651-A (JP)
Title: Gear speed change device
Inventor: WATABE TAKESHI
IPC: F16H1/08
Filed: 1988-05-16
Abstract: PURPOSE:To obtain an economical speed change gear with lowered noise by installing a set of gears which are engaged with a shift gear in which the pitch circle diameters and helix angles of one helical gear and the other helical gear satisfy specific relation. CONSTITUTION:The pitch circle diameters DA, DB and helix angles of betaA, betaB of the helical gears A, B of a shift gear S satisfy the relation of DA.tanbetaB= DB.tanbetaA. As the shift gear S is moved rightward with a III shaft 6 in an oriented condition, a II shaft 5 is rotated by an angle corresponding to the helix angle of the gear A until the gear B is engaged with a gear D, making the ridges and roots of the gears B, D agree. After that, the shift gear S is moved by a distance b2 and the rotation angle of the gear A at that time becomes equal to the rotation angle of the gear B. Hence, the shift gear S can be moved without causing two sets of helical gears to interfere with each other, to lower noise.
Patent JP-H09272550-A (JP)
Title: Tube toothpaste squeezer
Inventor: SUGIYAMA MASARU
IPC: B65D35/34
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a tube toothpaste squeezer to be used by sliding upward with a continuous thread which rotates a squeezer having a roller. SOLUTION: In a main body 30, a continuous thread 8 integrated with a ratchet gear 7, a slide rod 19 having a ratchet rack 17 for rotating the continuous thread, a stopper 15, and a spring 16 are provided. Further, a top lid 1 comprising a hook 2 and a cap 3 to be opened by a spring 5 is provided. At a squeezer 26 having opening/closing function, two rollers 21, a semi-annular screw 23, and a fastening 28 are provided, which is attached to the main body 30. Thereafter, it is closed by a front lid 32 and fixed by a fastening 33.
Patent JP-2000305427-A (JP)
Title: Sheet cleaning device
Inventor: SHINKO HARUHIKO
IPC: B41J29/17
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet cleaning device which can clean only a swellable sheet even when a plane sheet is mixed in the sheets to be cleaned as the sheet cleaning device eliminating the attachment of the surface layer of the swellable sheet whose surface layer is swollen by prescribed liquid for swelling. SOLUTION: This sheet cleaning device is constituted so that it removes foreign materials stuck to the surface layer of the swellable sheet S whose surface layer is swollen by the liquid for swelling L. Then, it is provided with a sheet supply device 1, a sheet surface layer swelling device 4 receiving the sheet S and immersing it in the liquid L in prescribed time, a stuck materials elimination device 5 eliminating the stuck materials from the swollen surface layer of the sheet S, a mark detection device 2 detecting a mark M when the sheet supplied from the supply device 1 is provided the mark M showing that the sheet is the swellable sheet S,  and a sheet guiding direction switching device 3 guiding the sheet S to the swelling device 4 when it is detected by the detection device 2 that the mark M exists on the sheet supplied from the supply device 1 and guiding the sheet S' to a plain sheet housing part 30 when the mark M is not detected.
Patent JP-S5450201-A (JP)
Title: Noise suppressor
Inventor: WATANABE MASAHIRO
IPC: H04H40/72
Filed: 1977-09-28
Abstract: PURPOSE:To eliminate the noise in the demodulation output by making the pilot signal eliminating circuit of a FM stereophonic demodulator circuit unoperated when noise is included in receiving signals. CONSTITUTION:Under the state where a stereophonic signal is received and no pulse-property noise is detected by detector 21, gate 27 is opened to apply the output of phase inverting and waveform converting circuit 12 to clamp circuit 28 through gate 27, and this output is outputted as it is and has pilot signals eliminated by eliminator 14, so that a normal left and right channel output can be obtained from stereophonic demodulator circuit 15. Meanwhile, at a monaural broadcast receiving time or when a pulse-property noise is detected by detector 21, gate 27 is closed and clamp circuit 28 holds the signal just before gate 27 closing and outputs it. Therefore, since signal to eliminate pilot signals included in composite signals are not applied to circuit 14 at a noise generation time, the noise can be prevented from being generated from circuit 14.
Patent JP-S63283783-A (JP)
Title: Uniform coating of plastic film
Inventor: OTA TSUYOSHI
IPC: B05D1/28
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a uniform coating thickness by providing cross guider means at both end of a plastic film in transverse direction just after coating. CONSTITUTION:A plastic film 11 delivered from nip rolls 12a, 12b is expanded in both transverse direction by cross guider means 20a, 20b and fed to a coating roll 13 in a state of tension. At the coating roll 13, a coating agent 16 with predetermined thickness is applied uniformly over the surface of the plastic film 11 by means of a gravure roll 14 adjacent to the coating roll 13. And the film 11 is stretched forcibly in the transverse direction by cross guider means 18a, 18b so that the film 11 keeps a state of tension. As a result, a tight film with neither wrinkles nor sags which has a uniform coating layer is obtained.
Patent JP-H10307998-A (JP)
Title: Automatic steering device for vehicles
Inventor: IMANISHI KATSUYUKI
IPC: B60W30/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic steering device for vehicles which enables an automatic steering having high quality matched to various travelling environment without using extra components by using position data of the front vehicle when lane mark data of the travelling road cannot effectively be used. SOLUTION: A photographing device 10 photographs the front of its own car on a traveling road which displays a white line as image data. Laser data 30 measures distance distribution between objects moving toward the frond of its own vehicle as distance distribution data. A microcomputer 60 forms lane mark data on the basis of picture data, position data of the front vehicle placed in front of its own car on the basis of distance distribution data and judges whether lane mark data and position data are correct or not. A steering actuator 80 executes its automatic steering control on the basis of relevant lane mark data when it judges lane mark data to be correct, and it does the same on the basis of position data when it judges only position data to be correct.
Patent JP-H09304053-A (JP)
Title: Automatic surveying method
Inventor: WADA TAKASHI
IPC: G01C1/04
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To eliminate an error due to collimation for largely improving accuracy and efficiency in surveying operation. SOLUTION: The method includes a camera 2 attached to an eyepiece of a microscope of a surveying instrument, a concentric circle 5A provided on a target 5 of a target point and an image processing means 3A for displaying the concentric circle 5A recorded by the camera on a monitor screen. The surveying instrument is approximately collimated with respect to the target 5 so that the concentric circle 5A is in the monitor screen, horizontal and vertical deviation H, V between a center point position T0 of the concentric circle 5A and a center point position C0 of the camera is calculated, and the deviation is added to a horizontal angle (αH) and a vertical angle (αV) obtained by the approximate collimation as angular deviation (βH, ΗV), thereby obtaining the horizontal angle and the vertical angle of the target point.