baber/WOPTO huggingface dataset:
Patent JP-H04261632-A (JP)
Title: Electric vacuum cleaner
Inventor: MORO MASARU
IPC: G01J5/02
Filed: 1991-02-18
Abstract: PURPOSE:To improve the handiness in usage by stopping the rotation of a motor only when a user is away from the vicinity of the vacuum cleaner main body, without stopping the motor other than the previously mentioned case during usage. CONSTITUTION:The title electric vacuum cleaner is equipped with a human body sensor unit 16 for which a pyroelectric element to detect infrared rays emitted from a human body is applied, and a control circuit part 19 which controls the operation of a motor 14 by the output of the human body sensor unit 16, and the control circuit part 19 stops the operation of the motor 14 when the human body sensor unit 16 has not detected a human body for a specified period of time.
Patent JP-H03228779-A (JP)
Title: Racket
Inventor: EDAKAWA HIROSHI
IPC: A63B102/06
Filed: 1990-01-31
Abstract: PURPOSE:To damp the vibration transferred to a frame via the function of the frame itself by fixing a vibration suppressor unit on at least part of a member constituting a racket. CONSTITUTION:A vibration suppressor unit 5 constituted of a vibration suppressing material 7 and restricting material made of a raw material with the strength end rigidity higher than those of the vibration suppressing material 7 is fixed on at least part of a member constituting a racket. The vibration suppressor unit 5 constituted of a shock absorbing material 9, the vibration suppressing material 7 and the layered shock absorbing material incorporated in it is stored near the ends of guts 1 at the top section of a frame 2 via a restricting plate 8 with a fixed thickness, its outer edge section is closed by a frame mold to form a casing structure, for example, and the restricting plate 8 is fixed to the upper end section of the frame 2 via a separate shock absorbing material 9 with stoppers 11. The shock vibration transferred from the guts 1 to the frame 2, a shaft and a grip when a ball is driven can be effectively damped.
Patent JP-H09194721-A (JP)
Title: Flame-retardant resin composition
Inventor: SEKIGUCHI MASAYUKI
IPC: C08L79/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent flame-retardance, heat-resistance and impact strength and useful for OA and appliance field, car and vessel field, etc., by adding respective specific amounts of a polycarbodiimide and a flame-retardant to a thermoplastic resin. SOLUTION: The objective resin composition is produced by compounding (A) 30-99wt.% of a thermoplastic resin, (B) 70-1wt.% of a polycarbodiimide and (C) 1-50 pts.wt. (based on 100 pts.wt. of A+B) of a flame-retardant. A resin composition having considerably improved flame-retardance, heat-resistance and impact strength can be produced by curing the component B during the melt-kneading operation of the components A to C.
Patent JP-S52106242-A (JP)
Title: Character multiple communication system
Inventor: MAEDA YUUZOU
IPC: G06F13/00
Filed: 1976-03-04
Abstract: PURPOSE: To provide character transfer request generation circuit having memory at terminal of communication transfer unit and to calculate the data with a fixed cycle. As a result, the delay of transmission route is eliminated for request signal as well as under-run probability can be reduced regardless of the transmission distance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55116292-A (JP)
Title: Sound generating watch
Inventor: NATORI MINORU
IPC: G04C21/02
Filed: 1979-03-02
Abstract: PURPOSE:To make it possible to generate complex tones by providing plural sound generating devices for electronic watches. CONSTITUTION:A watch provides plural piezo-electric elements 23-25 which  have different resonance frequencies. Complex tones are easily produced as an  alarm tone by combining the elements 23 through 25 and an electromagnetic buzzer  or a speaker, etc. The same holds true by combining plural electromagnetic buzzers and speakers.
Patent JP-H08194321-A (JP)
Title: Dep coating method in production process for electrophotographic photoreceptor
Inventor: TAKAZAWA MAMORU
IPC: B05D1/18
Filed: 1995-01-18
Abstract: PURPOSE: To make it possible to extremely efficiently and uniformly adjust the concn. of a coating liquid and to effectively prevent the unequal coating on the surface of a cylindrical substrate at the time of subjecting this substrate to an immersion treatment by mixing a part of the coating liquid to be prepd. and a solvent to previously prepare a liquid mixture, then mixing this mixture with the initial coating liquid. CONSTITUTION: The liquid mixture is prepd. by adding the solvent having the viscosity of <=1/5 the viscosity of the coating liquid to a part of the coating liquid having a viscosity of >=50cps. The concn. of the coating liquid is then adjusted by mixing this liquid mixture with the coating liquid. The cylindrical substrate is immersed into the coating liquid adjusted in the concn. in such a manner. The coating liquid of a coating liquid vessel 1 is a part of the coating liquid supplied from an immersion vessel 5 and its viscosity is 50 to 350cps. The viscosity of the soln. of a solvent vessel 2 is (1/5 the viscosity of the coating liquid and is, for example, 0.5 to 10cps. Such coating liquid and solvent are mixed at ratios of, for example, 0.5 to 200:1, more preferably 1 to 100:1 and further preferably 2 to 50:1 in a mixing vessel 3 having a stirrer.
Patent JP-S52106959-A (JP)
Title: Method of making inner blade of reciprocating electric razor
Inventor: OCHIAI MASAHIKO
IPC: B26B19/04
Filed: 1976-03-03
Abstract: PURPOSE: To make an inner blade having excellent operating property by simultaneously positioning and fixing a small inner blade by the use of a pipe-like supporting member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02202427-A (JP)
Title: Continuous vacuum molding method
Inventor: YAMAJI TAKESHI
IPC: B29C51/18
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a thin and suitable outer cover for an interior part by performing a vacuum molding by supplying almost necessary area under a state where an initial sheet thickness is kept as it is. CONSTITUTION:When both sides of a cut sheet 4 of thermoplastic having a necessary width are fixed to endless conveyor chanes 1, 1 and a stationary part of the cut sheet 4 moving through heating arrives at within an attachment 3 of a molding part on a molding tool, narrowing of a width between conveyor chanes 1, 2 is performed. The cut sheet, for example, is regarded as a state 4-3, a vacuum molding tool 5 is pushed up, the cut sheet 4-3 is inserted into a formed part 9, set up under an approximate state to the formed part 9 of a mold like a state 4-4 and molded into a fixed form by running completely along the formed part 9 with vacuum operation. Therefore, since a spreading factor of the sheet to be stretched is small, dispersion of thicknesses can be controlled to a minimum. Therefore, the thinnest possible thickness can be secured and a uniform sheet thickness is obtained easily.
Patent JP-S54117820-A (JP)
Title: Fuel evaporation controller for internal combustion engine
Inventor: II AKIRA
IPC: F02M5/08
Filed: 1978-03-03
Abstract: PURPOSE: To prevent excessively dense mixture gas for an internal combustion engine by communicating the upper portion above fuel liquid surface in the float chamber of a carburetor through a fuel return pump with a fuel tank to thereby forcibly return evaporated fuel to tank side.  
     CONSTITUTION: A float chamber 11 for containing a float 13 is opened through a wave preventive sub chamber 41, a main jet 26, and a fuel passage 25 with a venturi 5 within an air intake manifold 3, and the upper space 27 in the chamber 11 communicates with the manifold 3 via an air vent 29, and further communicates with a fuel tank 24 via a needle valve 17. An evaporated fuel return orifice 31 is provided at the position lower than the air vent 29 in the space 27 for forcibly returning the evaporated fuel in the float chamber 11 through the orifice 31 into a tank 24 by a fuel return pump 35. Reference numeral 45 indicates a fuel return orifice provided as required for returning the fuel to the tank 24 when the fuel temperature in the chamber 11 is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63193650-A (JP)
Title: Testing circuit selection controlling system
Inventor: AIHARA NAOKI
IPC: H04M3/26
Filed: 1987-02-05
Abstract: PURPOSE:To select a testing circuit by a simple constitution and to improve the reliability of a system by digitally connecting a testing device to a testing system terminal interface through a switching network in accordance with selection control information obtained from a testing system terminal equipment. CONSTITUTION:The testing system terminal equipment 1 is stored in the switching network 3 in a digital exchange through the testing system terminal interface device 2 and various testing devices 4 are stored in the network 3. Selection control information from the equipment 1 is inputted to the network 3 and a certain testing device 4 is selected by the interface device 2 through the network 3 based on the selection control information to digitally connect a testing circuit between the equipment 1 and the device 4. Thus, the constitution of the selection control system is simplified, the reliability of the system is improved and the system is provided with generality.
Patent JP-H01200774-A (JP)
Title: Screen for projecting transmission original
Inventor: WATANABE HIROYUKI
IPC: G03B21/62
Filed: 1988-02-05
Abstract: PURPOSE:To obtain a screen for projecting a transmission original to attain a trimming and a masking by projecting the image of the transmission original on the screen and simultaneously overlapping an area indicator and a touch panel. CONSTITUTION:The image is projected on a screen 14 through a mirror 13 and the screen 14 is projected on a transparent area indicator 15 and a transparent touch panel 16 because the screen is not opaque. The coordinate of two specified points is inputted in a muCOM100 by diagonally specifying areas desired to be picture-processed and the coordinate itself of an indication frame is inputted in an indication memory 101 by this. An instruction is timely given to a controller 102 in accordance with a program and the controller 102 controls the indication of turn-on and turn-off with this. The content of this memory 101 is transferred to a column driver 103. The controller 102 issues a control signal to a row drive 104, sends the indication data equipment to one line to the indicator 15 and the frame specified by the touch panel 16 is indicated on the indicator 15 while scanning a row signal.
Patent JP-S60183846-A (JP)
Inventor: KIISU ESU CHIYANPURIN
IPC: H04L12/437
Filed: 1985-02-12
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-2000219450-A (JP)
Title: Elevator device
Inventor: TAKAHASHI KATSUO
IPC: B66B5/04
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device improved in reliability and safety by providing a transmission device for bringing a car to an emergency stop in case of the car descending at abnormal speed. SOLUTION: This elevator device is provided with a governor having a governor rope 5 connected to a passenger car, and detecting the elevating speed of the car and pulling up the governor rope in the state of detecting the abnormal descending speed of the car; a pair of emergency stop devices 10 provided on both lateral sides of the car to bring the car to an emergency stop in the pulled-up state of the governor rope 5 of the governor; and a transmission device for transmitting the pull-up force of the governor rope 5 to a lateral pair of emergency stop devices 10 to simultaneously actuate the emergency stop devices 10.  A tension spring 13 is used to load resilience respectively in a direction of impeding the actuation of the transmission device when the pull-up force of the governor rope 5 is less than the specified value and in a direction of actuating the transmission device 9 when the pull-up force is the specified value or more.
Patent JP-S61185146-A (JP)
Inventor: MIYOSHI KEIJI
IPC: A01M23/00
Filed: 1985-02-08
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-H02206673-A (JP)
Title: Fluorine-based diluent
Inventor: ASANO AKIO
IPC: C09K3/18
Filed: 1989-02-03
Abstract: PURPOSE:To obtain the subject diluent, consisting of hydrogen-containing chlorofluorinated propanes, excellent in diluting properties and useful as a diluent for coatings, mold releasing agents, water and oil repellents, etc., without causing unevenness, etc., in films. CONSTITUTION:The objective diluent consisting of hydrogen-containing chlorofluorinated propanes expressed by the formula (a+b+c=3; x+y+z=3; a+x>=1; b+y>=1; 0<=a, b, c, x, y and z<=3).
Patent JP-S53109468-A (JP)
Title: Manufacture for flat type electron tube
Inventor: YASUTOME OSAMU
IPC: H01J29/86
Filed: 1977-03-07
Abstract: PURPOSE: To form the surrounder of electron tubes, by bonding the draft tube with less number of components in advance so that the joint keeping perfect air tight with the components of external surrounder can be made for the draft tube especially, and after that, by bonding other external surrounding components. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61183256-A (JP)
Title: Optically active azoxy compound and liquid crystal composition
Inventor: INUKAI TAKASHI
IPC: C09K19/46
Filed: 1985-02-09
Abstract: NEW MATERIAL:A compound expressed by formula I (X is 4-18C alkyl, alkoxy or halogen; R* is 4-18C optically active alkyl; formula II indicates that O may be linked to either one of N on the left and right sides). EXAMPLE:4-Fluoro-4'-(2-methyl-butyloxy)-azoxybenzene. USE:A liquid crystal composition, assuming chiral smectic C phase and exhibiting ferroelectric property and high-speed response and low-voltage driving of optical switching elements. PREPARATION:A compound expressed by formula III is reacted with a peracid e.g. peracetic acid or m-chloroperbenzoic acid, in a solvent, e.g. hexane, to give the aimed compound expressed by formula I.
Patent JP-H08220956-A (JP)
Title: Image forming device
Inventor: SHINKAWA KOJI
IPC: G03G15/00
Filed: 1995-02-13
Abstract: PURPOSE: To achieve the uniform surface-potential of a photoreceptor by easy control without the addition of a complex device and to satisfactorily maintain image quality. CONSTITUTION: During the quiescent time of an image forming process and base on the surface temperature of the photo receptor and the cumulative number of the rotations of the photoreceptor, the device selectively exerts destaticization control in which, at the start of the image forming process, the drive of a destaticizing lamp 7 is stopped until the surface of the photoreceptor drum 1, a part facing an electrifying charger 2, reaches the destaticizing lamp 7; and electrification control in which the application of a voltage to the electrifying charger 2 is switched between the first rotation of the photoreceptor drum 1 and the second rotation and after. The destaticization control prevents a drop in potential due to electron trap in the unelectrified area of the surface of the photoconductor, and the electrification control increases the surface potential in the first rotation.
Patent JP-S63195497-A (JP)
Inventor: HAINTSU KUREMENTO
IPC: F16N29/04
Filed: 1988-02-05
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-H11224048-A (JP)
Title: Ciphering device, deciphering device, and cipher communicating method
Inventor: AIKAWA SHIN
IPC: H04L9/08
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To strongly resist deciphering attack providing a 1st converting means which performs substitution cipher mixed conversion and a 2nd converting means which performs substitution cipher mixed conversion including cyclic shift operation, and controlling and updating a cyclic shift from data independent of converted data. SOLUTION: A plaintext 101 is separated into the high-order 32-bit value R[0] and low-order 32-bit value L[0] performing 1st cipher conversion by using K1 and K2, and [1] by referring to data independent of converted data or data obtained by converting the data and outputs R[1] and L[1]. Then the R[1] and L[1] are inputted to a cipher converting means 201b, which performs 2nd cipher conversion using K1 and K2, and G[2] and outputs R[2] and L[2]. The cipher conversion is repeated N times and values R[N] and L[N] as final output values are combined to obtain a 64-bit ciphertext 104.
Patent JP-H11222892-A (JP)
Title: Sink integrated with washing equipment
Inventor: NOJIMA YOSHIYUKI
IPC: E03C1/126
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent a rising jet flow of washing water by a very simple structure, to improve usability by combined use with a washing area provided with water faucet equipment and, besides, to keep the washing area sanitary. SOLUTION: A sink 12 of a type integrated with washing equipment is constituted by having a first washing area to which a water faucet 10 is directed and a second washing area which is provided in continuity to the first area and has a nozzle 17. The second washing area is equipped with a lower-stage outside peripheral wall 25 extending in the direction of falling down below an upper-stage bottom wall 21 of the first washing area, a lower-stage bottom wall 26 provided in continuity to the lower end of the peripheral wall and having a drain port 26A, a rising jet flow preventing wall 28 disposed inside the lower-stage outside peripheral wall 25 with a space S kept between and a flange part 31 provided in continuity to the upper end of that wall.  The flange part 31 is seated removably at the upper part of the lower-stage outside peripheral wall 25 almost within the same plane as the upper-stage bottom wall 21 and allows draining from the first washing area.
Patent JP-H01199247-A (JP)
Title: Rom access controller
Inventor: ARAI TSUNEHISA
IPC: G11C7/00
Filed: 1988-02-04
Abstract: PURPOSE:To facilitate the change of data in a ROM by a always reading the data on the even and odd banks of the ROM via a CPU and securing the coincidence between the logical address space of the CPU and the physical address space of the ROM. CONSTITUTION:For a device which gives an access to a ROM including the even and odd banks where a 16-bit CPU 11 has an 8-bit data bus, the lower rank address AL are supplied to the address A1-An of a ROM 12 in a read mode together with the higher rank addresses AH decoded by a decoder 15 respectively. Thus the ROM 12 is selected. The ROM 12 delivers the data DL on the even banks to an odd bank data bus with the next clock. Then the signal 8 of an F/F 13 has a rise with the following clock and the data DL are sent to an even bank data bus 6. Finally at the 4th clock, the CPU 11 fetches the data DL and DH to complete the 1-read cycle.
Patent JP-H05346433-A (JP)
Title: Pipetting apparatus
Inventor: YURUGU BIYUURAA
IPC: G01N1/00
Filed: 1993-02-12
Abstract: PURPOSE: To obtain a pipetting apparatus for guaranteeing the accurate transfer of a needle to a target position and a method for automatically transferring the needle of such an apparatus. CONSTITUTION: The pipetting apparatus comprises a pipet needle 11 coupled to a metering unit, primary containers 13, 14, 15 and secondary container 19 supported onto container support units 31, 29, a transfer unit for transferring the needle in three directions perpendicular to each other, and a controller 39 for controlling the metering unit and the transfer unit. The apparatus further comprises reference members 41, 42, 43 for deciding the coordinates of transferring positions by the pipet for the position of the support unit, control means for transferring the needle to the surface for deciding the reference point of the reference member, and additional means for detecting the contact of the needle with the surface for deciding the reference point.
Patent JP-H04266414-A (JP)
Title: Device for controlling meandering in rolling
Inventor: MIZUTA TOKUO
IPC: B21B37/00
Filed: 1991-02-19
Abstract: PURPOSE:To surely prevent error of control and deterioration of accuracy from generating due to disturbance to detected load difference that is used for control regarding a device for controlling meandering of strip when rolling sheet with a hot strip mill or cold strip mill. CONSTITUTION:This device is characterized by that means 26 for detecting meandering which are provided on the inlet side and/or outlet side of the rolling mill and with which meandering of a strip 2 is detected and a logic switch 28 with which control output to rolling mill is turned to 'on' in the case the control direction of the roll gap of rolling mill doesn't conflict with the mendering direction of strip that is detected with the means 26 for detecting meandering and, contrarily, the control output to the rolling mill is turned to 'off' in the case the control direction of the roll gap of rolling mill is conflicts with the meandering direction of strip that is detected with the means 26 for detecting meandering are provided.
Patent JP-H08200583-A (JP)
Title: Pipe coupling, and leakage preventing and leakage detecting system for pipe coupling
Inventor: KONNO MAKOTO
IPC: F16L55/00
Filed: 1995-01-19
Abstract: PURPOSE: To reliably perform detection of leakage (confirmation of sealing properties) and prevention of discharging of inside fluid to the outside in the leakage. CONSTITUTION: A pipe coupling is formed by combination of an internal side coupling 50 with an external side coupling 52, and both couplings are provided with self-closing valve mechanisms by springs and has a structure wherein a fluid passage communicates after the self-closing valve mechanisms are opened in connecting of the couplings, and the connection of mutual coupling main bodies is held by a locking mechanism. An intermediate pressurizing space 80 is provided on connecting parts of the external side coupling to the internal side coupling, and an introducing hole 82 for pressurized fluid from the outside is so provided as to communicate with the space.  O-rings 84, 86, 88 are respectively provided on the tip surface of the external side coupling main body and two parts pinching the external coupling side main body tip surface on the inner peripheral surface of the internal side coupling main body, and the annular intermediate pressurizing space is formed. A piping 90 is connected to the introducing hole for pressurized fluid, and a pressurized fluid supplying device 91 and a fluid pressure detecting device 92 are provided on it.
Patent JP-S58142106-A (JP)
Title: Combustion cylinder
Inventor: OGINO TOSHIROU
IPC: F23D3/10
Filed: 1982-02-17
Abstract: PURPOSE:To improve the radiating efficiency as well as to promote the mixing of the  un-burned gas and the air by a method wherein a secondary air port is provided between a upper red-hot cylinder and a inner flame cylinder, and a protruded part is  provided to said red-hot cylinder, in a device in which a burning chamber is formed between a inner flame cylinder having a plurality of small holes and a outer flame  cylinder. CONSTITUTION:When the top of a wick 1 is ignited, the fuel is vaporized by its burning  heat and by the air flow supplied with a natural draft through the small holes on  each lower part of a inner flame cylinder 2, and an outer flame cylinder 3, then burned while the vaporized gas is mixed with the air supplied through all of the small holes  provided on said inner flame cylinder 2, outer flame cylinder 3 and an opening part of  a lower red-hot cylinder 4. At this time, when the vaporized gas is flowed near about  a slit-shaped secondary air port 10 provided between said inner cylinder 2 and a upper  red-hot cylinder 8, the concentrated air is supplied, accordingly, burned rapidly with  the un-burned gas. The remaining gas being delayed in burning is mixed with the  surplus air, raised along the red-hot cylinder 8, then completely burned out after mixed with the swirly flow produced by a spirally protruded part 8' provided on the upper  red-hot cylinder 8.