baber/WOPTO huggingface dataset:
Patent JP-H09137335-A (JP)
Title: Woven mesh fabric and net for ground use
Inventor: WATANABE MUTSUO
IPC: E04G21/24
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide woven mesh fabric having lightweight and excellent weather resistance and strength deterioration resistance and suitable as a net for ground use by using high-tenacity masking yarn composed mainly of flame- retardant or flameproof polyester fiber yarn. SOLUTION: A flame-retardant polyester fiber containing a bifunctional phosphorus compound such as [2-(β-hydroxyethoxycarbonyl)ethyl]- methylphosphinic acid and having a fineness of >=250 de is used as the warp 1 and the wefts 2,3,4. The objective woven mesh fabric contains 3-7 weft gauze textures and has an areal density of 200-600g/m<2> , a tensile strength of >=135kg/3cm and an air permeability of 80-400cm<3> /cm<2> .sec. It contains at least one kind of masking yarns 10 consisting of a high tenacity core-sheath conjugate fiber having a strength of >=15g/de and composed of a polymer selected from aromatic polyamide, polyphenylsulfone and polyester. The sheath component is mass-colored and contains 0.5-3wt.% of an ultraviolet absorber. The yarns are present in the warp and/or weft directions of the weft gauze textures in the form of a double-woven texture.  The number of the conjugate fibers is >=1, preferably >=2 and less than the number of the yarns 1-4 constituting the gauze texture.
Patent JP-H11134589-A (JP)
Title: Two-wire type transmitter
Inventor: AZEGAMI TADASHI
IPC: G08C19/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To make a device small-sized, light weight, and thin by insulating and transmitting a source voltage and a DC current signal relating to a process input signal buy making variable the transmission quantity of a DC current in relation to the AC current of a primary-side coil. SOLUTION: A transmitter is equipped with a primary-side insulating interface means IDD and a primary-side signal converting means DA, while an AC two-wire type transmission stage D2W consists of a secondary-side insulation interface means DVD, a secondary-side power source PS, and a secondary-side signal converting means AD. The primary-side insulation interface means IDD is connected between the output terminal of an inverter IV and the primary coil W1 of an insulation transformer PIT, and connected to the digital signal terminal ID of the primary-side signal converting means DA. Then the transmission quantity of the DC current is made variable in relation with the AC current of the primary-side code, and the source voltage and the DC signal relating to the process input signal are insulated and transmitted.  Namely, the source voltage and the DC current signal relating to the process input signal are insulated and transmitted through the insulation transformer PIT.
Patent JP-H0774629-A (JP)
Title: Frequency synthesizer
Inventor: ARUFUONSO FUERUNANDESU DEYURAN
IPC: H03L7/087
Filed: 1993-11-26
Abstract: PURPOSE: To obtain a frequency synthesizer provided with a phase locked loop which reduces the switching time between channels without increasing the complexity of the filter of the synthesizer nor giving any influence the stability of the synthesizer. CONSTITUTION: A frequency synthesizer is provided with a phase locked loop incorporating a reference signal generator 1, a first phase detector 2, a first low-pass filter 3, a voltage-controlled oscillator 4, and a frequency divider 5 which generates a first output signal 10 having the 1/N frequency of input signals 17 and the divider 5 supplies a second output signal 11 which is shifted in phase by 90 deg. from the first output signal 10 to a second phase detector 6 together with a reference signal 9, generates a second phase error signal 13 which has the quadrature phase of a first phase error signal 12, and supplies the signal 13 to a quadrature phase correlator 8 through a second low-pass filter 7.  The correlator 8 generates an output signal 16 having an amplitude which is proportional to the frequency difference between the reference signal and the output signal of the divider 5 and supplies the signal 16 to the oscillator 4.
Patent JP-S63149959-A (JP)
Title: Call tariff routine time notifying system
Inventor: SUZUKI YOSHIKO
IPC: H04M15/00
Filed: 1986-12-12
Abstract: PURPOSE:To easily recognize a call tariff by a subscriber by editing and storing the charging information at the end of call at every subscriber and informing the edited and stored cache information to the corresponding subscriber at a prescribed time. CONSTITUTION:A cache information edition and storage means 200 edits the cache information at each end of talking at every subscriber in a prescribed form at, stores it in an automatic exchange 1 and a routine time notifying means 300 informs the cache information edited and stored by the cache information edition and storage means 200 at a predetermined time to the subscriber. Thus, since the subscriber receives the notification edited the talking charge in the prescribed time into a prescribed form at a prescribed time (e.g., during one day) it is not required to await the notice of the calling charge by receiving the notification of one call charge at every end of call. Moreover, the trouble to collect the call charge within said period is omitted.
Patent JP-H08150351-A (JP)
Title: Self-cleaning sprinkler
Inventor: ANDO TAKESHI
IPC: B05B3/04
Filed: 1994-11-30
Abstract: PURPOSE: To provide a self-cleaning sprinkler although dust entering a turning and sliding part and a coil spring part of a sprinkler has won and damaged its parts by anew adding a washing nozzle to remove dust in a principal part by itself and also concentrating a sprinkler jet on fallen mineral or the like deposited on the floor surface. CONSTITUTION: A pipe 3a on the side of a sprinkler 4a of a sprinkler is provided with a washing nozzle 11 for spraying pressure water to a spring 9, a body sliding part 6, a blade sliding part 7 and the like. A tip part 11a of the washing nozzle 11 is rotated to make the spraying direction variable. When a valve stem c of the sprinklder nozzle 4a is rotated, a tilt angle θ is changed.
Patent JP-2000121384-A (JP)
Title: Ring type rotary encoder
Inventor: TAKAHASHI KONOSUKE
IPC: G01B21/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To measure a sure lead-out length by correction even when axial play occurs in rotation of a reel and to suppress the axial play in rotation of the reel by circumferential contact. SOLUTION: A lead-out length of a string 7 wound around an annular recess 39 of a reel 33 is measured on the basis of detection of the amount of rotation of the reel 33. Ribs 34a and 34b project from the inner peripheral edge 33a and the outer peripheral edge 33b of the upper side 33c of the reel 33 shaped like a cylinder. A plurality of bodies 41 to be detected are disposed radially at equal intervals on the upper side 33c. Detecting bodies 42 disposed on an annular printed circuit board 32 retained on a main-body housing 31a with springs 35 interposed detect capacitances with the bodies 41 to be detected.
Patent JP-H10120380-A (JP)
Title: Electric chain block
Inventor: ISHIDA KATSUHISA
IPC: B66D3/26
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To make a center frame lighter in weight, and to simplify its structure as well as to make improvements in dusttightness and waterproofness by interposing this center frame, being made up of resin moldings, between two strength members. SOLUTION: An electric chain block is provided with two sheets of strength members consisting of sheet steel and a center frame 2 interposed between these two members. This center frame 2 is a nearly portal type on the whole, and it is integrally made up of hard resin moldings. Each of recess grooves 27 and 28 is formed in both end faces 26 and 26 of the center frame 2 being opposed to the strength members, and a sealant such as an O-ring or the like is fitted in these recess grooves 27 and 28, and the center frame 2 and the rength members are assembled so as to make the sealant stick fast to both mating faces (inner surfaces) of the strength members.  When the O-ring as the sealant is used, each width size of the recess grooves 27 and 28 is slightly smaller than an outer diameter of a section of the O-ring, and thereby this O-ring is made so as to be lightly held in these recess grooves 27 and 28.
Patent JP-H01141900-A (JP)
Title: Ampule device for crystal growth
Inventor: ARAKI TAKASHI
IPC: C30B35/00
Filed: 1987-11-27
Abstract: PURPOSE:To surely exert a pushing force on a raw crystal material in an ampule for crystal growth during the crystal growing operation by providing a spring made of ceramics in the ampule for the crystal growth to press the raw crystal material with a movable plug between. CONSTITUTION:In the ampule device in which the raw crystal material 2 is sealed in the ampule 1 in vacuum to grow crystal in a heating furnace, the spring 4 made of ceramics is provided to press the raw crystal material 2 with the movable plug between. Any material which is not deteriorated in elasticity at high temp. and has corrosion-resistivity may be used as the material for spring; for example, stabilized zirconia, etc., may be used. The movable plug may be made of BN, etc.
Patent JP-H02143352-A (JP)
Title: Memory error detection and correction system
Inventor: ITO MORIHIKO
IPC: G06F12/16
Filed: 1988-11-24
Abstract: PURPOSE:To prevent the generation of a first error exceeding a correctable bit number while combining a software error due to an alpha-ray and an error due to the malfunction of a hardware by prohibiting the access of a memory area when the generation frequency of a second error within the range of the correctable bit number exceeds a specific value. CONSTITUTION:When an interruption is generated in a CPU 7, the CPU 7 reads out the content of an error information holding flip-flop 3 and an error address holding flip-flop 4. When an interruption due to a second error (CE) is generated at a specific frequency or above on the same bit of a same address, the memory area of the address is considered to be malfunctioned in its hardware, and thereafter, the CPU 7 is allowed not the make access to the memory area. Thus, when a first error (UCE) is generated, the operation of the CPU 7 can be guaranteed.
Patent JP-H08152815-A (JP)
Title: Image forming device
Inventor: YAMASHITA YUJI
IPC: G03G21/00
Filed: 1994-11-30
Abstract: PURPOSE: To surely inform a user that a maintenance contract becomes null and void by detecting that the maintenance contract becomes null and void by using a contract expiration detecting means and regulating the image forming operation. CONSTITUTION: Based on the number of sheets of maintenance contract controlled by a copying machine control device 2 and the totally counted value of the present number of copied sheets, a copying machine 1 judges whether a set mode is a copying inhibition mode or a single copy permitting mode or an ordinary copying mode. In the case where the copying inhibition mode is set, the display that the contract has expired is performed on the liquid crystal display part of a control panel 23. Simultaneously, an instruction to connect the device 2 to a public line is displayed on the panel 23 so as to make a control part 31 in the copying inhibition mode. For example, the copying inhibition mode is set by inhibiting a paper feeding operation command from being outputted to a paper supply part 12 from the control part 31.  Thus, the user side is surely informed that the maintenance contract becomes null and void and the report on the contract expiration is surely transmitted to a host computer 4.
Patent JP-2000119661-A (JP)
Title: Apparatus for preparation of smoked charcoal
Inventor: TANNO KATSUJI
IPC: C10B53/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing smoked charcoal capable of easily carbonizing weeds, chips of woods such as miscellaneous trees or cut roots, and waste paper. SOLUTION: The objective apparatus comprises a house body 3 which has a room space formed by a side wall and a ceiling portion made of clay. At a lower portion of the house body is formed an air-permeable floor part to divide the room space into a smoked charcoal kiln-receiving space 11 and a charcoal-receiving space 12. Parallel rails are laid and fixed from an entrance of the smoked charcoal kiln-receiving space to the inner part on the floor part, while in the smoked charcoal kiln-receiving space 11 is equipped a liquid- collecting pipe 14 having a liquid-collecting port 14a, the leader part of which pipe is extended to the outside of the smoked charcoal kiln-receiving space to constitute an exhaust port 14b.  In the charcoal-receiving space 12 is arranged an air-supplying pipe 16 and a compressor 15 is connected to the proximal end of its outward extending portion so that air can be blown into the charcoal- receiving space 12.
Patent JP-H02145370-A (JP)
Title: Image recorder
Inventor: TAKADA HIDEAKI
IPC: B41J19/18
Filed: 1988-11-28
Abstract: PURPOSE:To accelerate from a stopping state to a normal speed at a short distance for a short period of time by so providing motor driving means for driving a motor as to increase an angular acceleration necessary to set the motor to a normal angular speed. CONSTITUTION:The acceleration of a carriage 2 is set from zero to negative upon periodic vibration with respect to the advancing direction of the carriage 2, generated when the carriage 2 is started to move from its stopping state, and the acceleration again tends to increase. Then, the driving frequency of a pulse motor 1 is increased at the moment of zero acceleration by a pulse oscillator 10 and a motor driver 11, and the angular acceleration is increased thereby to prevent the carriage 2 from being decelerated, thereby reducing a difference between the speed of the carriage 2 and the circumferential speed of a pitch circle diameter of a pulley 3 rotated by the motor 1. Accordingly, the vibration of the carriage 2 is reduced to a small value, and attenuated in a short period of time. Thus, the carriage 2 can be set to its normal speed at a shorter distance.
Patent JP-H05105161-A (JP)
Title: Lead wire arranging structure for motorcycle
Inventor: TAKANO TADASHI
IPC: B62M7/06
Filed: 1991-10-17
Abstract: PURPOSE:To provide a lead wire arrangement structure for a motorcycle driven by an electric motor which can prevent the action of an unreasonable bending force, etc., on the lead wires such as power lines and signal lines and can prolong the life of the lead wire. CONSTITUTION:A lead wire arrangement structure for a motorcycle driven by an electric motor is constituted so that the front edge part of a motor unit 11 which is formed into unit form from a driving motor 11a and a transmission case 11b is pivotally supported in vertically swingable manner by a vehicle body frame, and lead wires 34 and 35 are taken out through the rearward inclination by an angle theta for a vertical line (a) crossing at right angle with a straight line (c) joining the motor shaft of the motor unit 11 and a real wheel shaft, from the upper side part from the straight line (c).
Patent JP-H01137831-A (JP)
Title: Analog/digital converter
Inventor: MIKI TAKAHIRO
IPC: H03M1/12
Filed: 1987-11-25
Abstract: PURPOSE:To obtain an A/D converter with less differentiation linearity error by applying sampling through the use of an A/D conversion sub-circuit existing near a distance to the A/D conversion circuit applying one preceding sampling even in any sampling time. CONSTITUTION:When the i-th row and the j-th column of an array of analog- digital conversion sub-circuits 101-106 are selected in a timing control circuit 201 at a sample time of an A/D converter, an analog-digital conversion sub- circuit of the k-th row and 1st-column satisfying the relations of inot equal to k, jnot equal to 1 and i-2<=k<=i+2j-2<=1<=j+2 is selected at the next sampling time. Thus, since the A/D conversion sub circuits 101-106 with a mutual physical distance are selected one after another, no large differentiation linearity error is caused.
Patent JP-H08158425-A (JP)
Title: Sheath type piping structure
Inventor: SATO AKIHIKO
IPC: E03C1/02
Filed: 1994-12-01
Abstract: PURPOSE: To permit a person to easily find water leakage from indoors when water is being supplied. CONSTITUTION: A joint accommodating box 1 is fixed under the floor in such an arrangement that the open end 11 on the water cock side is facing up while the other open end 12 facing horizontally. A leak water receiving cylinder 3 is coupled with the open end 11 in such a way as penetrating the floor. A water cock joint 5 is installed in the box 1 in such a fashion that the cock side coupling part 51 is positioned on the internal circumferential surface of the cylinder 3 with a ring-shaped packing interposed while the other coupling part 52 is positioned horizontally. The bottom of a vertical water passage pipe 7 is coupled with the cock side coupling part 51 of the cock joint 5, and one end of the water pass main 82 in this sheath type piping is coupled with the horizon side coupling part 52 of the cock joint 5.
Patent JP-H05103582-A (JP)
Title: Coating ball for giving brightness to bread
Inventor: KANESHIGE HIROSHI
IPC: A21D15/08
Filed: 1991-10-16
Abstract: PURPOSE:To obtain the subject product containing an oil-absorbing substance such as starches or cyclodextrins and capable of preventing formation of creases on the surface of bread after heating butter roll, etc., with an electronic oven. CONSTITUTION:To objective product containing an oil absorbing substance (preferably beta-cyclodextrin), preferably at a weight ratio of 2-10% based on liquid egg or egg york and suitable to heating by electronic oven. After the oil absorving substance is previously sufficiently dispersed into water or dissolved in water, the oil absorbing substance is preferably previously and suficiently dispersed into water or dissolved in water.
Patent JP-H11134691-A (JP)
Title: Optical information recording/reproducing method
Inventor: SUZUKI HARUYUKI
IPC: G11B7/125
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a reliable and optimum recording power. SOLUTION: In this method, the amplitude (m) of a reproducing signal is monitored by test recording while successively changing a recording power P for an optical information recording medium 101 and the changing amount gamma of (m) normalized by (m) corresponding to P versus the changing amount of P normalized by P for evey P is calculated by using the equation : gamma=(Δ m/m)/(ΔP/P). Gamma is functionally approximated as the continuous function of P from plural combinations of P and gamma and a value corresponding to the root of P in which the continuous function becomes a prescribed value is made to be the optimum recording power.
Patent JP-H03159378-A (JP)
Title: Water drop removing device
Inventor: TODA KOJI
IPC: E01F9/623
Filed: 1989-11-16
Abstract: PURPOSE:To easily and speedily remove waterdrops from a plate material by weeding out the waterdrops, which are sticked on the plate material, from the plate material by the vibration of the plate material caused by a piezoelectric magnetic field vibrator and vaporizing the waterdrops. CONSTITUTION:For first and second vibrators 36 and 50, alternative current signals with frequencies equal to those resonance frequencies are impressed through electrodes 40 and 42 to a piezoelectric ceramics 38 and respective vibrations parts 48 of first and second vibrating plates 44 and 52 are bent and vibrated in the shape of a cantilever for which a fixed part 46 is formed to be a fixed end. Then, the vibration is transmitted to a plate material 32 and the plate material 32 is vibrated. The waterdrops with small diameters sticked on the surface of the plate material 32 are weeded out and vaporized. Thus, the waterdrops are easily and speedily removed and a clear optical view to a video camera 10 can be obtained.
Patent JP-2000122526-A (JP)
Title: Continuous display type braille display device
Inventor: HARADA TSUKUHIDE
IPC: G09B21/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to read much information without much movement of hand, and to obtain sufficient information within a limited display space. SOLUTION: This device is comprised of a display drum 4 having plural braille display parts 6 of which each represents one character in braille by a combination of six raised or lowered pins 7, a cover 3 for exposing a part of the display drum 4 outside from a braille display window 3a, a display command input part for inputting a braille display command, a display setting part 8 for setting a combination of the bins 7 to be raised or lowered so that a character in braille corresponding to the inputted character signal by selectively raising or lowering the six pins 7 of the braille display parts 6 positioned at the non-display position,  a display drum driving part 5 for moving the braille display parts 6 set to a combination of raised or lowered pins 7 by turning the display drum 4 to the cover 3 according to the braille display instruction and also moving the braille display parts 6 positioned at the display position back to the non-display position, and a display holding part 9 for holding the combination of the appearance frequently pins 7 of the braille display parts 6 moved to the display position.
Patent JP-H02144631-A (JP)
Title: Microprogram controller
Inventor: UDA TOSHIYUKI
IPC: G06F11/00
Filed: 1988-11-25
Abstract: PURPOSE:To usefully and effectively use the area of a control storage and to keep the detecting capacity of sequence abnormality by including a command for checking the abnormality of a specific microinstruction execution sequence in a microinstruction. CONSTITUTION:A microinstruction sequence control field (MSC) is a field for instructing the selection of a condition code in case of specifying the branch method of a microinstruction and branching a condition and a check specifying field (CHK) is a specific purpose field for instructing the detection of abnormality in a microinstruction execution sequence. When a multidirection branch microinstruction is branched to the area of a control storage corresponding to a branch address which can not be logically generated by the multidirection branch microinstruction, specific exceptional processing is started by previously storing a microinstruction for turning on the CHK in the area. Since another microinstruction can be stored in the area, the area of the control storage can be effectively and usefully utilized.
Patent JP-2001119884-A (JP)
Title: Stator for outer rotor multipole geneator
Inventor: KOBAYASHI MIKIYO
IPC: H02K21/22
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours by facilitating connection and at the same time, commonly connecting a number of coils to a single neutral point terminal, and preventing the neutral terminal from being disengaged easily for retaining at a bobbin. SOLUTION: A retention hole 57 with an engaging part 59 is provided at a bobbin 34, and a neutral point terminal 45 is provided with a support 60 that is inserted into the retention hole 57 so that it can be engaged with the gear-lock 59 detachably, a connection plate 61 that is formed in a flat-plate shape and is connected to the support 60 at right angles, a first connection part 62 where the partial coil of a plurality of coils is connected to the connection plate 61, while enabling fusing connection, and a second coil connection part 63 the remaining coils out of the plurality of coils can be connected to the connection plate 61, while enabling fusing connection.  In this case, the first and second coil connection parts 62 and 63 can be bent so that they are connected to the connection plate 61 at right angles before fusing connection is made but overlap to the connection plate part 61 after connection.