baber/WOPTO huggingface dataset:
Patent JP-S59158274-A (JP)
Title: Electronic appliance
Inventor: KOIZUMI OSAMU
IPC: B41J15/00
Filed: 1983-02-28
Abstract: PURPOSE:To facilitate the operation separating the introduction and the discharge of a paper by covering a guide surface section in front of a paper insertion port with an openable cover allowed to adjust a paper guide from outside having an introduction inlet/outlet in an electronic printer using a long-sized paper. CONSTITUTION:A cover 13 supported with a hinge pin 22 is pushed up and rested. A long-sized paper 11 on a guideway 12 is entered into equipment at a paper insertion port. The surface of a platen 2 pressed with a pinch roll 6 is sent outside through the insertion port 20 again via a paper guide plate 10. The cover 13 is lowered and the paper 11 is pressed lightly with a guide piece 27 to tense the paper 11 properly. The width position of the paper 11 is adjusted with an operation knob 16 from outside the cover 13. In the case of a faul hold paper 7, with the rotation of a tractor 8, a paper printed is sent out through a paper introduction port 24. Thus, the separation of the paper for introduction facilitates the operation of the electronic appliance.
Patent JP-H09230732-A (JP)
Title: Fixing heater and device and image forming device
Inventor: FUKUSHIMA MASANORI
IPC: H01R39/28
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the wearing of annular electrodes, for prolonging their lives and further, irregularities in temp. or fixing by making a pair of the electrodes composed of thick films. SOLUTION: A fixing heater 11 is constituted to be the roller type. For instance, a cylindrical roller substrate 12 is formed out of alumina or mullite ceramics or the like as a heat-resistant insulating material, to be freely rotatably supported. In the roller substrate 12, a film-like heating resistor 13 comprising primarily silver, a palladium alloy, etc., is formed like an annular belt by thick film printing, etc., on almost the entire outer periphery except both end parts in an axial direction of the roller substrate 12, for instance. Further, in the roller substrate 12, a pair of the annular belt-like right and left electrodes 14a and 14b consisting of good electric conductor films made of the silver, a silver and platinum alloy, etc., are formed on the outer peripheries of both end parts in the axial direction of the roller substrate 12, by the thick film printing, etc.  Then, the inside end parts of the respective electrodes 14a and 14b are partially overlapped with heating resistors 13a and 13b, for instance in a vertical direction, so that they are electrically connected with each other all around the periphery, to feed power to the heating resistor 13.
Patent JP-S55126619-A (JP)
Title: Excessive excavation alarm device for construction machine
Inventor: HIGUCHI IKU
IPC: E02F3/43
Filed: 1979-03-19
Abstract: PURPOSE: To prevent an excessive excavation by informing an operator by an alarm when the excavation is performed exceeding the final straight line.  
     CONSTITUTION: Sine wave and cosine wave potentiometers 11W15 which are arranged at each of the pivoting fulcrum points AWH for a boom 2, arm 3 and bucket 4 and produce sine wave signals and cosine wave signals corresponding to sine wave value and cosine wave value of the pivotaing angle are arranged. In reference to each of these wave signals and cosine wave signals, the present positions XK and YK of leading edge K of the bucket are calculated by the calculation circuit 10 to produce the corresponding position signals EX and EY. Then, these position signals and the signals XO and YO expressing the desired final finishing straight line are compared with each other, and an alarm is generated by an alarm circuit 50 when said position signals are exceeded over the signal expressing the final finish line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09230437-A (JP)
Title: Camera
Inventor: KUME HIDEAKI
IPC: G03B17/24
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the size even if masks for changing a finder format are provided in a finder by housing two insertible and removable masks in the finder and preventing the masks from being protruded into the optical path of the finder with a cam linked with a teeth lacked gear and projections formed on the masks, when masks do not receive force from the teeth lacked gear. SOLUTION: Two masks 12 and 13 are housed in a state where they are shifted a little in an optical axial direction, between the finder 2 and a main body 5. Then, the mask on which the force is exerted from the tooth lacked gear 11a is inserted into the optical path of the finder 2, at the same time of the insertion of the mask into the optical path of the finder 2, the mask on which the force is not exerted is prevented from entering the optical path,by a gear part 11c linked with the tooth lacked gear 11a and pins formed on the masks 12 and 13 abutted on the gear part 11c.
Patent JP-H01206100-A (JP)
Title: Shape-changing ornament
Inventor: NAKADA TAKASHI
IPC: B44C3/04
Filed: 1988-02-15
Abstract: PURPOSE:To obtain an interesting ornament which shape changes due to heat by providing a base of such a constitution that a split mold into which a molten material is poured, is formed at the bottom of the base, and an injection port through which a molten material is injected, and an inclined surface formed to the injection part from a periphery are provided. CONSTITUTION:A base 3 on which a molded product is placed is composed of a positive form 3b and a negative form 3a, and is provided with an injection port 3c for injecting a molten material into the forms 3a, 3b and an inclined surface 3d toward the injection port 3c from a periphery, on the top. Consequently, wax melts and runs out by heating the molded product externally and a core 2 is exposed from the interior. This molten material that runs out is poured into the forms 3a, 3b from the injection port 3c, flowing along the inclined surface 3d. After this, when the molten material cures, it is split into the negative form 3a and the positive form 3b, and a new molded product 5 is formed from the inside.
Patent JP-S62190384-A (JP)
Inventor: KAWASHIMA HARUO
IPC: F27D1/14
Filed: 1986-02-17
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-H05228884-A (JP)
Title: Industrial robot
Inventor: TSUCHIYA SHOICHI
IPC: B25J19/00
Filed: 1992-02-19
Abstract: PURPOSE:To make the swing and rest of an arm stably performable by controlling a valve mechanism, feeding a balance mechanism on one side with compressed air, on the basis of a signal controlling the arm so as to hold the arm at a stopping position in cooperation with a balance mechanism on the other. CONSTITUTION:A robot body 2 of an industrial robot 1 supports a first arm 4 on a fulcrum block 8 free of rocking motion, while it supports a second arm 9 on this upper end. At this time, a balance mechanism 5 is installed in space between the fulcrum block 8 and the first arm 4. In addition, pressing force of a piston cylinder 18 is made to act on the first arm 4 by dint of air pressure to be fed out of an air feeding unit 6. Moreover, spring force in a cylinder part of the piston cylinder mechanism 18 is made to work thereon. In succession, a solenoid valve for feeding the cylinder part with compressed air controls its opening or closing through a robot controller 3 with a motor power source, a servo on-signal, a brake releasing signal and an air pressure signal.
Patent JP-S56130884-A (JP)
Title: Semiconductor memory device
Inventor: IWAHASHI HIROSHI
IPC: G11C17/00
Filed: 1980-03-14
Abstract: PURPOSE:To enable the application to the information processor with different bit constitution through the combination of a plurality of control signal to the memory unit and to achieve the conventionality. CONSTITUTION:One memory unit has blocks 111-114, and when the bit number selection control signals B0,C0 are at ''0'' level, for example, transistors 19, 201, 202 are in cut-off state, and the information tranfer to the output sections 182-184 is inhibited, the control signals A0 and A1 are the address information, and one of the blocks 11 is selected. For example, when the signals A1, A0 are both ''1'', the gate of the transistors 161, 171 is open, the information from the block 111 at point (a) is fed to the output 181. Thus, the output information in 4-block and 4-bit is obtained, and the information in 8-bit and 16-bit ca be obtained with 4 memory units through the combination of control signals A-C.
Patent JP-S61192143-A (JP)
Title: Data communication system
Inventor: ONDA KAZUYOSHI
Filed: 1985-02-20
Abstract: PURPOSE:To decrease the two-way data communication time without increasing the transmission rate of data by setting a non-transmission period of an outgoing data shorter than the period from the timewise position at the end of the transmission of the said outgoing data to the time position of the start of transmission of incoming data. CONSTITUTION:A CATV center 1 sends the outgoing data to a a terminal device 3A and receives reply data, then sends the outgoing data to the next terminal device 3A+1. The terminal device 3 sends the reply data at the timewise position at a position elapsed by a T3 from the timewise position when the transmission of the outgoing data is finished, sets the length of the said reply data within a time T4 and decides the non-transmission time T2 of the outgoing data as a polling interval time to the terminal devices 31-3n from the CATV center 1 to attain two-way data communication by the full duplex system and polling system, resulting that the communication speed (polling interval) is reduced remarkably.
Patent JP-S56129141-A (JP)
Title: Tube manufacturing device
Inventor: YAMAMOTO MASAHIKO
IPC: B22D13/02
Filed: 1980-03-13
Abstract: PURPOSE: To utilize braking energy for activating energy and reduce electric power consumption by a method wherein a rotating energy retrieving device for retrieving the rotating energy consumed upon stopping by braking is provided.  
     CONSTITUTION: Respective cylinder devices 30 for an activating energy supplying device 25 at an initial intermittent stopping position and a rotating energy retrieving device 31 at a last intermittent stopping position are operated concurrently to abut friction discs 29, 24 against each other. Then, the torque of a tubular mold 2 at the last intermittent stopping position is imposed to a generator in a case 26 through driving rolls 17A, 17B or the friction discs 24, 29 and the tubular mold 2 is braked by rotating the generator. On the other hand, the electric power generated in the generator is supplied to a motor at the initial intermittent stopping position and the rotation of the tubular mold 2 is activated through the friction discs 24, 29 and the driving rolls 17A, 17B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03237134-A (JP)
Title: Matted film
Inventor: NISHIKAWA NOBUAKI
IPC: C08L51/06
Filed: 1990-02-15
Abstract: PURPOSE:To obtain the title film useful for preventing reflection and as lighting material, having high transmittance and high scattering by blending a multi-layer structure polymer with fine particles of methacrylic resin having crosslinked structure and making into a film. CONSTITUTION:(A) 100 pts.wt. multi-layer structure polymer consisting of four layers of an innermost polymer layer obtained by polymerizing (i) 1-8C alkyl acrylate, (ii) 80-100 pts.wt. 1-4C alkyl methacrylate, (iii) 0-20 pts.wt. copolymerizable double bond-containing monomer, (iv) 0-10 pts.wt. polyfunctional monomer and (v) 0.1-5 pts.wt. based on 100 pts.wt. these monomers of a graft crosslinking agent, a crosslinked elastic polymer layer prepared by polymerizing 80-100 pst.wt. component (i) with 0-20 pts.wt. component (iii), 0-10 pts.wt. component (iv) and 0-5 pts.wt. based on 100 pts.wt. these monomers of the component (v), an intermediate polymer layer obtained by similarly selecting and blending the components and an outermost layer polymer layer (60 deg.C glass transition temperature) is blended with (B) 1-20 pts.wt. fine particles of methacrylic resin of crosslinked structure having 1-20mum average particle diameter and made into a film to give the objective film.
Patent JP-H06218304-A (JP)
Title: Paint spray machine for architecture
Inventor: MURATA MASAMI
IPC: B05B13/04
Filed: 1993-01-27
Abstract: PURPOSE:To make it possible to spray without irregularity and improve working efficiency significantly by repeating an operating control using an activation signal from a timer such that a reversible motor is driven backward and is stopped for a specified time, if a detection pressure drops below a reference value. CONSTITUTION:If operating valves 10,11 are closed when spraying is stopped, an air flow switch 12 turns OFF and the forward operation of a reversible motor 5 stops. Then if switching OFF of the air flow switch 12 from an ON position is detected, an activation signal for driving a program is connected to a motor drive control means 20 from a timer 21 for a prespecified time after some delay. Then while this activation signal is received, the motor drive control means 20 allows a first control step for driving the reversible motor 5 backward and a second control step for stopping the reversible motor 5 for a specified time, if a pressure reading sent from a pressure sensor 22 is below a reference pressure level, to be executed repeatedly.
Patent JP-H08226451-A (JP)
Title: Shaft connecting mechanism
Inventor: YONEYAMA NOBUHISA
IPC: B21B35/14
Filed: 1995-02-21
Abstract: PURPOSE: To provide a shaft connecting mechanism capable of easily removably attaching a rotary shaft while being compact and economical without any play during running. CONSTITUTION: A roll shaft 21 having flat surfaces 22A on the outer peripheral surface 22 is fitted in a fit hole 37 having first opposing surfaces 38A opposed to the flat surfaces 22A to transmit torque. Elastic spacers 4 are interposed between the flat surfaces 22a and first opposing surface 38A. A part of the elastic spacer 4 is introduced in a recess 38C on the first opposing surface 38A along with the phase dislocation in the torque transmission. The elastic spacer 4 works as a lever about a fulcrum P of the edge 38D of the recess 38C to connect the roll shaft 21 firmly to the fit hole 37.
Patent JP-H08187809-A (JP)
Title: Foamed structural body and manufacture thereof
Inventor: KASHIMOTO TAKASHI
IPC: B29K105/04
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a lightweight foamed structural body, the rear surface side of which is also nearly finished, and a method for manufacturing the foamed structural body simply and in short period of time without requiring skill of a high order. CONSTITUTION: In the inner forming space 4 made between the split type vacuum forming molds 2 and 3, double thermoplastic sheet material 15 is inserted so as to vacuum-form the thermoplastic sheet material 15 under heat and then pour and fill foaming resin 16 in a space 15c between the sheets 15a and 15b of the thermoplastic sheet material 15 in order to demold a foamed structural body (concretely bathtub), between both surface layers made of thermoplastic resin of which foamed resin layer 17 is filled.
Patent JP-H03235519-A (JP)
Title: Integrating counter
Inventor: NAKAMURA HIDETAKE
IPC: H03K21/18
Filed: 1990-02-13
Abstract: PURPOSE:To attain low power consumption and to input even a high input frequency pulse by providing a means limiting a display rewriting speed when the pulse input frequency is high. CONSTITUTION:When the input frequency is set to a high frequency, a retriggerable monostable multivibrator circuit (MMV) 6 outputs a pulse of a prescribed width after the fall of the output of an exclusive OR circuit (E-OR) 2. When the fall is present in the output of the E-OR 2 again before an output (d) is decreased to a low level, trigger is applied again and the pulse of a prescribed width is consecutive from the point of time, then integration is implemented at 5th-8th pulse input shown in figure C but the visual display to a display section 5 is not rewritten. Since the MMV 6 is reset by the output (g) of the E-OR 9 between 8th and 9th pulses, the display is rewritten simultaneously with the integration at the 9th pulse input. Thus, even when the input pulse with a high frequency is present thereon consecutively, only at the interruption to a CPU 4 after the reset pulse (g) to the MMV 6, the visual display is rewritten and then the power consumption is reduced.
Patent JP-H07215287-A (JP)
Title: Air bag structure for respiration in respiration device for diving
Inventor: FURUICHI YUTAKA
IPC: B63C11/24
Filed: 1994-02-03
Abstract: PURPOSE:To propose an air bag structure which can suppress the variation of the respiration resistance according to the diving posture, as well as can reduce the respiration resistance in the diving time, in a respiration device for diving. CONSTITUTION:In a respiration device 10 for diving, an air bag 25 for expiration and an air bag 26 for inspiration are housed to a B.C. jacket 12 to install the main body 11 of the device 10 to a diver. The air bags 25 and 26 are installed in the jecket 12 positioning at the places corresponding to the left and the right lungs of the diver. Since the air bags 25 and 26 are in the condition neighboring with the lungs of the diver constantly, the difference of elevation between the center of the air bags and the center of the lungs can be reduced, and the variation of the difference of elevation following the diving posture can be also suppressed. Consequently, the respiration resistance in the diving can be reduced, and the variation of the respiration resistance can be also reduced.
Patent JP-S63200380-A (JP)
Title: Tape quantity display device
Inventor: HASEGAWA AKIO
IPC: G11B15/093
Filed: 1987-02-16
Abstract: PURPOSE:To display the remaining quantity time of a tape with high accuracy, by estimating the difference between the present and the preceding rotational period of a supplying reel with a statistical method, and calculating the remaining quantity time of the tape based on an estimated value. CONSTITUTION:A magnetic tape 2 supplied from the supplying reel 1, after being scanned slidably by a head 4 via a guide pole 3, is taken up by a take-up reel 8 passing between a capstan 5 and a pinch roller 6 and via a guide pole 7. A rotation detector 9 constituted of a magnetic sensor, etc., for example, generates a pulse corresponding to the rotation of the supplying reel 1, and outputs it to a rotation detecting part 10. After the difference (d) of the rotational period at every rotation of the supplying reel 1 is calculated with the statistical method based on the rotation speed N and the rotational period T of the reel 1 detected by the rotating detecting means 10, the remaining quantity time of the tape is calculated at an arithmetic circuit 11 by equation I, and is displayed on a display unit 12. Also, it is assumed that RH shows the diameter of a reel hub, and V shows the traveling speed of the magnetic tape 2.
Patent JP-H04221503-A (JP)
Title: Belt-locking fastener for safety belt device
Inventor: ARUTSURU FUEERU
IPC: A44B11/25
Filed: 1991-02-27
Abstract: PURPOSE: To provide a mechanical belt lock device capable of comparatively easily generating a large fastening force. CONSTITUTION: A belt lock device for a safety belt device having a fastening position is fixed by a lock pawl 70 so that it is suddenly opened in the end of the fastening movement. A release button 30 is captured in a housing by the lock pawl 70 before it reaches the end of the idling length. The drive of the lock pawl 70 is performed in the end of the fastening movement by an inertial force having a certain lever ratio in the center of gravity.
Patent JP-H0999503-A (JP)
Title: Manufacture of spiral paper pipe having color printing part
Inventor: TANAKA JUNKICHI
IPC: B31C3/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a spiral paper pipe having a color printing part by making it possible to easily discriminate the kind of a wound article by the printing or coloration applied to the rear surface of outer layer paper, making it possible to omit a winding process of color paper or fine paper required heretofore and making it possible to enhance productivity simultaneously with the enhancement of economical efficiency caused by the conservation of paper. SOLUTION: A plurality of strip like papers 3, 4, 4' are drawn in the axial direction of a mandrel 2 in an appropriate oblique direction and spirally wound around the outer peripheral surface of the mandrel 2 while mutually shifted to be overlapped and banded and rotationally advanced to form a core material pipe A and appropriate printing 10 is applied to the outer periphery of the core paper pipe A on the rear surface side thereof to be dried and transparent or translucent thin paper strip paper 9 coated with an adhesive is wound around the paper pipe to be bonded thereto.
Patent JP-2000234798-A (JP)
Title: Grill elevation device of ceiling-mount-type air- conditioner
Inventor: OKAMOTO MOTOSHI
IPC: F24F13/20
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To improve accuracy and reduce costs by composing a grill elevation device of a drum that is driven by an AC synchronous motor and a wire that is extended while being wound and delivered freely by the drum and providing a suspension part that is engaged to the wire for a separation member. SOLUTION: A separation member that is mounted to an air-conditioner 50 so that it can be separated freely is a grill G for detachably retaining a filter. One end of first and second wires 110 and 120 is fixed to two drums 100a and 100b, and 101a and 101 and is wound so that it can be taken up and delivered freely. The other ends of the first and second wires 110 and 120 are connected by a connection means such as a hook via a pulley 130 that is a suspension part being provided at the grill G. In this manner, by suspending the first wire 110 and the second wire 120 in a U shape and suspending the grill G at the first wire 110 and the second wire 120 via the pulley 130, the need for the idling mechanism of the drum is eliminated.
Patent JP-H10171470-A (JP)
Title: Noise control device
Inventor: HAYAKAWA JUNICHI
IPC: H03H17/00
Filed: 1997-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce structural load and installation work. SOLUTION: A canceling-purpose acoustic signal s (n) is made by making a noise reference signal x (n) pass through a filter 5 with a transfer function W, and is power-amplified by a power amplifier 7 after processed by D/A converter, and is made to drive a canceling loudspeaker 2 located near the right ear of a subject person for the noise control. The sound picked up by an error detecting microphone 1 located near the right ear of the subject person for the noise control is amplified by a microphone amplifier 8, and then A/D converted by an A/D converter 9 for obtaining an error signal y (n). A filter 21 is provided in which an estimate C' of a transfer function C from an input point of a power amplifier 7 to an output point of the microphone amplifier 8 is set, and only the noise component is taken out by subtracting the signal s (n) passed though the filter 21 from the signal y (n) by means of an arithmetic and logic unit 22 for being outputted to a filter 5. In the filter 5, W=-1/C" is set as an estimation value C of the transfer function C.
Patent JP-S58150572-A (JP)
Title: 5-fluoro-1-(1-trifluoromethylpropionyl)uracil
Inventor: YOSHIZAWA SATORU
IPC: A61K31/505
Filed: 1982-03-03
Abstract: NEW MATERIAL:5-Fluoro-1-(2-trifluoromethylpropionyl)uracil of formula. USE:It has antitumor activity, and is useful as a carcinostatic agent or its intermediate. PROCESS:The compound of formula can be prepared, e.g. by adding the acid chloride of the corresponding trifluoromethylpropionic acid to the solution of 5-fluorouracil in a basic solvent, and reacting the components with each other. The basic solvent is, e.g. pyridine, triethylamine, etc. The reaction is carried out usually at room temperature, however, when the reaction is too vigorous, it is carried out at a low temperature, e.g. about -20 deg.C. In some cases, the reaction system is heated at 50 deg.C to complete the reaction.