baber/WOPTO huggingface dataset:
Patent JP-S62192202-A (JP)
Title: Control position for rotating position of shell driving motor with pilger mill
Inventor: KONII EITARO
IPC: B21B21/06
Filed: 1986-02-17
Abstract: PURPOSE:To control a shell driving motor with good accuracy and to improve positional accuracy by providing a feedback system to a control device for the rotating position of the motor. CONSTITUTION:The control device 7 has a target generator, subtractor and compensator. The target generator is started by a rolling end signal and generates the desired target command signal to move a feed carriage 10 in the material feed direction by a hydraulic motor 9. The control device makes the target signal zero when the device receives a rolling start signal. The subtractor subtracts the position detection signal detected by the position detector 15 from the target command signal and sends out a position deviation signal. The compensator outputs the signal necessary for the hydraulic motor 9 to make the required operation by compensating the position deviation signal.
Patent JP-H0855583-A (JP)
Title: Electromagnetic wave reduction device that is used for electronic article
Inventor: IKE SEIKAN
IPC: H01J29/00
Filed: 1995-02-21
Abstract: PURPOSE: To remarkably reduce electromagnetic wave radiation by installing permanent magnets, whose N pole and S pole are successively joined, in the periphery of an electron gun of a cathode-ray tube, the periphery of the deflection coil, and the periphery and the rear face of the screen of a flat-type display. CONSTITUTION: This electromagnetic wave reducing apparatus A is installed in the peripheral parts of an electron gun 1 of a cathode-ray tube B and a deflection coil. The apparatus A comprises a large number of permanent magnet groups 2, 2', 3, 3', 4, 4', 5, 5' and respective groups are composed by uniting magnets two by two joining wide faces through the N pole and the S pole and successively joining the two-magnets-united units. Consequently, the electromagnetic wave radiation which affects the electromagnetic fields generated by the electron gun 1 and the deflection coil can be markedly suppressed. In the same manner, the electromagnetic waves radiated out of the plane type display are greatly lowered by installing the apparatus in the periphery and the rear side of the screen of the plane-type display.
Patent JP-H09201656-A (JP)
Title: Method for controlling fluid of molten steel in tundish for continuous caster
Inventor: HIGUCHI YOKO
IPC: B22D11/10
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To economically settle down the fluid of molten steel in a tundish without using attached device, such as weir, and without contaminating the molten steel. SOLUTION: When the flowing-out molten steel quantity from the tundish to a mold exceeds 0.04m<3> /min, the tundish adjusting the inclination of the bottom surface thereof to in the range of 2-6 deg. angle or further, the tundish having >=1.5 value of the ratio l/h of a length (1) of the inclined bottom surface and a height (h) from the upper end edge of the inclined bottom surface to the upper surface of the tundish, is used to settle down the fluid of molten steel in the tundish.
Patent JP-S59158988-A (JP)
Title: Heat transmitter
Inventor: YANATORI MICHIO
IPC: F28D15/06
Filed: 1983-03-02
Abstract: PURPOSE:To improve the cooling ability of a heat transmitter, by intermittently stopping the rotation of a rotary heat transmitter, consisting of a heat pipe. CONSTITUTION:A transmitter is used by pivoting a sealed container consisting of a straight pipe with an evaporating fluid 2 in it. When heat is applied to the heating or evaporating part 5, the heat is transmitted to the fluid 2 which adheres to the inside wall of a pipe by the centrifugal force. The steam generated by the heat moves through a steam chamber 3 by the difference of the steam pressure, radiates condensing heat and turns into liquid in a cooling or condensing part 4. When the rotation of the pipe is stopped, the condensed liquid drips along the surface of the inside wall, so that the upper part of the wall surface is always covered with thin film of condensed liquid, by which the heat resistance can be decreased to 1/5-1/10 of the rotating time. The stable performance can be maintained in the heat transmitter by braking and stopping the sealed container 1 regularly at the predetermined intervals in a rubbing part 13.
Patent JP-H04272361-A (JP)
Title: Method of fixing structural members
Inventor: AMETANI TOSHIHIKO
IPC: E04F13/08
Filed: 1991-02-27
Abstract: PURPOSE:To prevent slipping off of structural members, by applying a substrate primer on the attaching surface of both structural members and drying it, then sticking a both face-adhesive tape and adhesives on one of structural faces and pressing the other structural member. CONSTITUTION:Substrate primers 12a, 12b suitable for the respective base materials are applied on both sticking faces of a panel 11 and a stud 10 and then dried. Next, after a double-sided adhesive tape 13 is sticked in the longitudinal direction of the stud 10, an adhesive 14 with a high-thioxotropic polyurethane or modified silicone adhesive is placed in a bead form. And before the bead form surface is cured, the sticking faces of the panel primer-treated are compression-bonded in this way, slipping off of panels us prevented to firmly stick.
Patent JP-S56129095-A (JP)
Title: Disposal of excessive water in active sludge process
Inventor: KUWAMOTO YASUO
IPC: C02F3/34
Filed: 1980-03-14
Abstract: PURPOSE: To separate suspended solids from stock water while prolonging the life of sludge, by using a stock water reserving vessel both as an adjuster and a pressurized floatation device, and introducing a part of an upward stream in an aeration vessel having a very deep bottom to the stock water reserving vessel.  
     CONSTITUTION: A vessel 15 both for adjustment and pressurized floatation is arranged adjacent to an aeration vessel 1 having a very deep bottom. Stock water is reserved in the vessel 15 for a while, and carried to a head tank 2 through a connection pipe 16. A part of an upward stream in the aeration vessel 1 is introduced through a part of its outside pipe 3 to the vessel 15. When the dissolved air in the water generates fine air bubbles, suspended solids in the stock water are separated by floatation. Consequently, load on the aeration vessel 1 can be reduced and the life of the sludge can be prolonged. As a result, the growth of nitrifying bacteria is facilitated well, and waste water is disposed at a high nitrification efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62192425-A (JP)
Title: Continuous treatment apparatus for thermoplastic resin
Inventor: ODA CHIKAO
IPC: C08G63/78
Filed: 1986-02-19
Abstract: PURPOSE:To perform continuous polycondensation of the titled resin with a simple inexpensive apparatus, by integrating an impeller, a discharger and a feeder in the body of a vessel into a whole. CONSTITUTION:A highly viscous liquid to be treated (e.g., polyethylene terephthalate) is fed through an entrance nozzle 8 to the body 1 of a vessel, mixed by agitation with an impeller 3, polycondensed and allowed to reach a weir 5 at the extremity of a mixing chamber 12. The liquid goes over a gangway 14 on the top of the weir 5 and flows into a gear chamber 13, sent downwardly by the rotation of gears 4a and 4b and discharged at a constant rate from an exit nozzle 9 by transmitting a rotation torque from a rotary axis 2a on the driving side to a rotary axis 2 on the driven side. Volatile matte formed in the body 1 is discharged from an exit nozzle 10.
Patent JP-H09204184-A (JP)
Title: Musical sound controller of electronic stringed instrument
Inventor: KIKUMOTO TADAO
IPC: G10H3/12
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To give a variation to a sound to be generated by using only an ordinary stringed instrument playing style without using any special operation element such as a pedal by controlling a musical sound generating means according to a value obtained through a specific process based upon a waveform signal obtained by detecting string vibration. SOLUTION: A divided pickup 10 is arranged nearby strings 20 tensed on a stringed instrument such as a guitar and on the basis of the string waveform signal Ws obtained by the pickup 10, a musical sound generating device 14 is controlled through the process of a CPU 12 to generate a musical sound. A peak interval measuring instrument 30 measures and outputs pulse intervals of a pulse signal Pa and a pulse signal Pb by the strings 20 and intervals between pulses of the pulse signal Pa and pulse signal Pb respectively. Then the CPU 12 generates musical sound generation indication information from the output of the peak interval measuring instrument 30 and the output of an envelope detecting device 28 for the string waveform signal Ws by the strings 20 and outputs the information to the musical sound generating device 14.
Patent JP-S61193547-A (JP)
Title: Automatic answering telephone set
Inventor: OGAWA KENZO
IPC: H04M1/65
Filed: 1985-02-21
Abstract: PURPOSE:To eliminate the need for a tape recorder and to attain miniaturization by providing a storage means for storing a number inputted by a caller depending on the notice of a message notice means and a microcomputer having a display means for displaying the stored number based on the command. CONSTITUTION:When a bell tone detector 7 of an automatic answering telephone set 1 is actuated, it is given to a CPU 9a, which gives a response message to a telephone line 11 via a voice synthesis circuit 6 and a caller A uses a push key of the telephone set in operation to input the own telephone number according to the response message. The CPU 9a confirms the input pulse and stores the telephone number of the caller A in the RAM 9b. When a caller X calls the own automatic answering telephone set 1 by a telephone number with a push key and inputs a specific code by using the push key in the same way as callers A-N, the telephone number stored in the RAM 9b is read sequentially during the absence of the caller X of the specific code, it is changed into a voice via the operation of the voice synthesis circuit 6 and given to the caller X of the specific code through the telephone line 11. This, no tape recorder is required and miniaturization is attained.
Patent JP-S59193894-A (JP)
Inventor: GAI ARAN SHIIZERU
IPC: A61P43/00
Filed: 1984-02-22
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-S56130706-A (JP)
Title: Lens barrel
Inventor: KAWAI MASAHARU
IPC: G02B7/02
Filed: 1980-03-18
Abstract: PURPOSE:To facilitate adjustment as lens bodies are in lens barrels by partially exposing the lens bodies through a notch provided to a main lens barrel body and by externally rotating the lens bodies. CONSTITUTION:Lens bodies consists of lenses 30A-30E and lens barrels 20A-20E holding them. Grooves 50 are made at external circumferences of lens barrels 20A- 20E, and notch 10b is provided to main lens barrel body 10. Main lens barrel body 10 contains lens barrels 2A-2E successively and screw part 40b of barrel setting ring 40 is screwed into screw part 10a of main body 10 to assemble lens bodies. Consequently, the external circumferences of lens barrels 20B-20D are exposed through notch 10b, so that lens adjustment can easily be made by relatively rotating the lens barrels around the optical axis.
Patent JP-S57147627-A (JP)
Title: Heat-developable photosensitive material
Inventor: SATOU SHIYOUICHI
IPC: G03C1/498
Filed: 1981-03-09
Abstract: PURPOSE:To reduce heat fog and to enhance aging stability in high temperature and high humidity, by adding a specified compound as a heat-developable photosensitive element. CONSTITUTION:A heat-developable photosensitive material consists of a reducible organic silver salt, a reducing agent, a photosensitive silver halide, or a photosensitive silver halide as a main component, and a binder. This material also contains (a) a compound represented by the general formulaIin which R1 is optionally substituted alkyl or aryl, and Z is a nonmetallic atomic group necessary to form a 5- or 6-membered ring, such as thiazole, imidazole, oxazole, selenazole, tetrazole, or thiadiazole, and (b) a compound represented by the general frmula II in which Y is one of a group represented by the formula III, R5 being H or alkyl; n is 0, 1 or 2; R2 is H, alkyl, or optionally substituted aryl; and R3 and R4 are each H, halogen, alkyl, carboxyl, nitro, or the like.
Patent JP-H11202975-A (JP)
Title: Document stand for word processor or the like showing transplant position clearly
Inventor: OBA MITSUGI
IPC: A47B19/10
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To increase transplantation efficiency along the depression rhythm of character keys of a word processor by mounting a permanent magnet so as to stop a moving body supporting an indication pin indicating the position of a transplanted character of a document at an arbitrary position. SOLUTION: A thin and long round rod type guide shaft 3 is provided on one side of a nearly square document reception plate and the moving body 5 which supports the indication pin 6 is made slidably on the guide shaft 3 linearly along the guide shaft 3; and the permanent magnet 7 having a counterbore on one side is mounted on part of the moving body 5 by simple structure of one suspension bolt 8 to securely stop the moving body at an arbitrary position and when a column is advanced, it is moved by pressing nearly as strong as tapping with a finger. Consequently, the transplantation efficiency can be increased along the pressing rhythm of character keys of the word processor, etc.
Patent JP-H11218441-A (JP)
Title: Infrared ray detector
Inventor: TSUCHIKAWA MINORU
IPC: G01J1/02
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray detector which recognizes an object irradiated with eye-safe laser together with a surrounding object. SOLUTION: An incidence window 4 which allow entrance of infrared ray to a thermal infrared ray detection element in a closed light-shielding vessel is of ZnSe or ZnS, while a reflection-preventive film 8 is formed on both inside and outside surfaces of the incidence window 4. The incidence window 4 and the reflection-preventive film 8 allow transmission of infrared ray near wavelength 1.5 (μm) and 10 (μm) with ease, and related to a convergence means which converges incident infrared ray into an infrared ray detection element 1, damping of infrared ray near the wavelength 1.5 (μm) is almost equal to that of infrared ray near 10 (μm).
Patent JP-S63202308-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C15/00
Filed: 1987-02-16
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-H07243509-A (JP)
Title: Cam shaft
Inventor: MATSUNAGA HACHIRO
IPC: F16H53/02
Filed: 1994-03-03
Abstract: PURPOSE:To certainly increase the strength of a cam such as the bonding strength with a shaft body by forming metal cams on the periphery of the shaft body by means of insert die-casting, and shaping the cam formed part on the shaft body in square columnar surfaces. CONSTITUTION:A cam shaft 1 is made by forming a plurality of cams 3 on the periphery of a shaft body 2 in such a way as positioned eccentrically with respectivly specified directionalities by means of insert die-casting. The cams 3 are laid in tight attachment with one another in the axial direction. The cam formed part on the shaft body 2 is made in square columnar surfaces, which heightens the bonding strength of the cams 3 with the shaft body 2, and the cams 3 can be precluded from turning relative to the shaft body 2 certainly.
Patent JP-H01210557-A (JP)
Title: Natural lighting external-body
Inventor: TAKEMORI HIROSHI
IPC: E04D3/366
Filed: 1988-02-16
Abstract: PURPOSE:To need no special architectural plate for lighting to be manufactured, and set a desired lighting area, by enabling lighting caps or general caps to be fitted on sections between architectural plates arranged at proper intervals. CONSTITUTION:Architectural plates A for forming respective reversed-L-formed fitted-on sections 2, 2 with fitted-on edges 2c, 2c directed internally to each other, from the external end of a main plate 1 are arranged at intervals on structural members 8. After that, a lighting cap member B for forming fitted-on leg sections 4, 4 fitted on edges 2c, 2c, at both the width-directional ends of a lighting section 3 is mounted on a section between the fitted-on sections 2, 2 confronted with the adjacent architectural plates A, A. Then, the fitted-on leg sections 4, 4 are fitted on the fitted-on edges 2c, 2c, and a general cap member 11 is fitted on a section between the fitted-on sections 2, 2 of the adjacent architectural plates A, A at other sections, to be completed.
Patent JP-H01208990-A (JP)
Title: Video printer and its monitor display method
Inventor: MIYAWAKI SEIJI
IPC: H04N9/79
Filed: 1988-02-16
Abstract: PURPOSE:To know a present printing condition with a monitor device by converting a still picture into a color almost same as a color to be printed, displaying on a monitor screen, displaying up to a still picture part printed with a blanking control means on a monitor screen, and making a part after it into the still picture with the previous printing. CONSTITUTION:When a video printer is print-operated, a monitor screen remains a white color picture until a printing is started in a printer part 4. Next, when the printing of a yellow(Y) is executed first for example in printer part 4, the still picture is read out from a memory 3c for a B in each line and the yellow printing is successively executed in each one line. In such a case, one still picture is read out from a frame memory 3 in each one line with the control of a control part 7 and inputted to a color conversion part 8. A B-select signal is made into an L level. Thus, the prescribed area of the monitor screen is made into the still picture display of the yellow and other part is made into the white color picture display.
Patent JP-H02213923-A (JP)
Title: Inspection back-up device
Inventor: TANAKA ATSUSHI
IPC: G06F3/048
Filed: 1989-02-15
Abstract: PURPOSE:To inspect the presence or absence of a local coordinate error in a simple and quick way by detecting successively the coordinate positions of a pointing part during the operation of a scan means and displaying the locus pictures obtained from the detected coordinate positions. CONSTITUTION:A scan means 203 applies the 2-dimensional scan to a pointing part 202 which inputs the coordinates on a tablet 300 along a locus of a prescribed from on the tablet 300. A coordinate detecting means 400 detects successively the coordinate positions of the part 202 during the operation of means 203. Then a display means 102 displays the locus pictures based on those detected coordinate positions. Thus the means 203 scans the part 202 along a locus of a prescribed form on the tablet 300. Then the locus pictures obtained in response to the coordinate data on the part 202 are displayed for decision of the presence or absence of a local coordinate error. Thus it is possible to inspect the local coordinate errors on a tablet in a simple and quick way.
Patent JP-S54126542-A (JP)
Title: Color image recorder
Inventor: SEGAWA HIDEO
IPC: G03G15/04
Filed: 1978-03-24
Abstract: PURPOSE: To stabilize an image in an image recorder and to simplify a scanning system containing a light modulator, by utilizing laser light and the property of a light modulator.  
     CONSTITUTION: Laser beams oscillated from laser oscillator 10 are sent to AO element 16 of one acousto-optical light modulator (AO light modulator) 15. Each color image signal M, Y, and C modulated with modulator 17a, 17b, and 17c is sent to mixer 18 and combined into one image signal, and applied to AO element 16. As a result, the laser beams incident to element 16 are polarized by polarization angles defined by each carrier frequency f 1 , f 2 , and f 3  and divided. At the same time, each polarized laser beams are modulated by each image signal, taken out as polarized laser beams 1M, 1Y, and 1C, and converged on photoreceptors 25a, 25b, and 25c. This simple scanning system permits stabilized images to be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09229441-A (JP)
Title: Air shower device
Inventor: HIROSE TAKASHI
IPC: F24F7/06
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To perform a complete removal of some dust particles adhered to the surfaces of a human body and a cloth under an operation of an air shower device. SOLUTION: The air shower device is provided with an air blowing mechanism 3 having a wall member with many mesh-like air blowing ports for use in blowing out fresh air in a uniform air pressure in one direction at one side surface of a dust removing chamber 4 and a filter, and a suction mechanism 1 oppositely faced against the wall member with a certain distance being left, arranged at another side surface of the dust removing chamber and also having many suction ports uniformly formed in a plane. An air flow having a specified air pressure is formed within the dust removing chamber in one direction and then a flow of air is struck against a human body and a cloth uniformly while a worker 10 is being rotated.
Patent JP-S59160306-A (JP)
Title: Ceramic oscillator of flexural oscillation mode
Inventor: KASAI YOSHIHIKO
IPC: H03H9/17
Filed: 1983-03-02
Abstract: PURPOSE:To obtain a ceramic oscillator of flexural oscillation mode which has reduced capacity by utilizing a coefficient k15 of a shear mode with a large coefficient of electromechanical coupling and constituting a sandwich structure which uses metallic plates. CONSTITUTION:When an AC electric field is impressed between the metallic plates 11 and 11', directions A and A' of polarization are perpendicular to the AC electric field and shear forces (p) and (p'), and (q) and (q') are generated at piezoelectric magnetic plates 10 and 10'. The primary oscillation of the ceramic oscillator is excited by shear forces (r) and (r'), and (s) and (s') as reaction to the generation of said forces. The forces (s') and (r') generated at the center part and the forces (s) and (r) generated at end parts are mutually opposite in direction, so only even-order modes are excited to reduce spuriousness. Further, a large coefficient k15 of coupling is utilized, so the capacity ratio gamma is reduced. This oscillator is used to realize a filter which has wide passing-band width in a low frequency range.
Patent JP-S55127571-A (JP)
Title: Control method of electrophotographic copier
Inventor: TANAKA MASAAKI
IPC: G03G15/02
Filed: 1979-03-26
Abstract: PURPOSE: To obtain always stable copied images by specifying control signals such as toner feed amount, bias voltage, etc.  
     CONSTITUTION: A sample holding circuit 15, comparator 16, central control circuit 20, etc. are provided between a detector 10 which detects the density of the toner image of the reference target formed on a photoreceptor and various control circuits 22. As a result of this, the output of the detector 10 is subjected to drift compensation and gain adjustment by a drift compensating circuit 13 and gain adjusting circuit 14 and is inputted via sample holding circuit 15 to a comparator 16, by which the comparison with the reference density signal from a reference circuit 19 and the correction by a bias correcting circuit 18 are done. The output of the comparator 16 causes the central control circuit 20 to control a developing bias control circuit 22a, toner feed amount control circuit 22c, etc with the specified control mode . Hence, the correct controlling is accomplished irrespective of the aging of each part of the copying machine. 
     COPYRIGHT: (C)1980,JPO&Japio