baber/WOPTO huggingface dataset:
Patent JP-H10105206-A (JP)
Title: Driving controller and servoamplifier for servomotor, peripheral device, and position detector for servomotor
Inventor: USHIO YUSUKE
IPC: G05B19/18
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To monitor operation by the peripheral device of a driving control system for the servomotor and its operating state nearby the installation place of the servoamplifier without requiring a long transmission cable even if a command device and the servoamplifier are installed at a distance from each other. SOLUTION: One command device 10 and servoamplifiers 20a, 20b, and 20c are connected in a communicable state, and the servomotor 60 is connected to the respective servoamplifiers 20a, 20b, and 20c to constitute the driving controller for the servomotor. The servoamplifiers 20a, 20b, and 20c are provided with communication means 26 for exchanging data with the peripheral device 40 which generates and monitors programs, etc., and the peripheral device 40 is connected to the selected servoamplifier 20a.
Patent JP-H06108111-A (JP)
Title: Production of ferromagnetic powder sintered body
Inventor: MORIOKA OSAMU
IPC: B22F3/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide the process for production of the sintered body of ferromagnetic powder which can easily handle powder molded articles, has excellent productivity and is suppressed in the degradation in magnetic force as far as possible. CONSTITUTION:The ferromagnetic powder consisting of particles having magnetic anisotropy is packed into a molding container 2 and a magnetic field is acted on this molding container 2 to orient the powder in the molding container 2 in a magnetic field direction; thereafter, the molding container 2 is subjected to cold isotropic pressurizing, by which the powder in the molding container 2 is compression molded. After the powder molded article is demagnetized, the molded article is sintered and magnetized.
Patent JP-H01102209-A (JP)
Title: Kerosene hot-water supplying apparatus of forced ventilation type
Inventor: SHINODA SEIICHI
IPC: F24H9/02
Filed: 1987-10-16
Abstract: PURPOSE:To prevent particles of rain water entering through the feed opening of an air duct into the burner part, by providing a bent part at right angles to a draft passage for combustion air, of which suction part of air from a fan is provided on the vertical surface, and by leading the draft passage to a specified air box. CONSTITUTION:Small particles of rain water contained in combustion air flowing in a feed air duct 15 go forward through a draft passage 9, wetting the wall of a feed air duct, and collide against the corner of a wall at a bent part 10. Most small particles in the rain water in combustion air also collide against the wall and adhere thereto. The rain water adhering to the wall surface drips down the wall of an air box 6 along the flow of air, and approaches the air suction part 3. Difference in level is provided in the draft passage 6 between the air suction part 3 and the air box 6 in such a manner that the side of an air box is lower. The rain water dripping along the wall surface of an air box 6 cannot proceed further over the air suction part 3 because of the difference in level provided in the part. Besides the collected rain water is discharged outdoor from a small hole 7 for drainage provided at the lowermost position of the air box 6, so that the rain water passing through an air duct 11 cannot enter the burner part 4 where electrical parts are installed.
Patent JP-S63116247-A (JP)
Title: Program debugging system
Inventor: YAMAMOTO SHIGERU
IPC: G06F11/28
Filed: 1986-11-04
Abstract: PURPOSE:To attain the debugging of a program even in language having no function of outputting information relating to debugging by forming the information relating to debugging not by a compiler but by a linker. CONSTITUTION:The inlet name of a module to be debugged is inputted by an inlet name inputting means 9 and whether the inlet name is registered or not is checked by an inlet name segment input means 10. When the inlet name is registered as the inlet name of a module to be debugged, an inlet descriptor corresponding to the inlet name is extracted by an inlet descriptor segment input means 11 and control is transferred to an extracted branch instruction embedding means 13. The embedding means 13 inputs a corresponding procedure segment through a procedure segment input means 12. An instruction specified by the extracted inlet descriptor is saved to the expanded part of the inputted procedure segment and an instruction to be branched to a debugging module is embedded in the position of the instruction. Thus, the module to be debugged is executed.
Patent JP-2000072373-A (JP)
Title: Pulley for hoisting accessory
Inventor: TSUYAMA TORU
IPC: B66C1/34
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pulley for a hoisting accessory with the hoisting tool less worn and a spring extremely less damaged, usable for a long period and excellent in safely during hoisting heavy materials. SOLUTION: A pulley 10 for a hoisting tool includes a pair of mainbody plates 11, 11, rotors (sprockets 16, 17) provided in a rotatable manner between the mainbody plates, pairs of arms 14a, 14b respectively provided outside the pair of mainbody plates so as to be rotatable with respect to the mainbody plates, and sling guides 15, 15 mounted to the end of these arms. The sling guides 15, 15 are provided with guide means for passing a sling 3 wrapped around the rotor between the front and rear mainbody plates, so that the pair of arms 14a, 14b can be open/closed following the wrap angle of the sling 3. The guide means for the sling guides 15, 15 are formed as openings to be provided in the sling guides 15, 15 or a plurality of rotatable rollers, depending on the form of the sling.
Patent JP-H05100029-A (JP)
Title: Obstacle position detecting device
Inventor: HATTORI AKIRA
IPC: G01S17/93
Filed: 1991-10-09
Abstract: PURPOSE:To evade an obstacle for traveling without indiscriminately stopping when the obstacle is detected in front of a vehicle at no increased cost. CONSTITUTION:Two laser radars 3A, 3B are installed apart by a fixed distance on the front section 6 of a vehicle 2, when an obstacle is detected at the preset distance Lob on the X-axis in the front, the reception characteristics of the laser radars 3A, 3B can be shown by curves mA, mB centering on a point -(a) and a point (a) depending on the position of the obstacle on the X-axis. A fuzzy rule is prepared based on the reception levels shown by mA, mB and the distance from the obstacle, the distances of the obstacle from the point -(a) and (a) are determined, and the distance of the obstacle from the origin 0 is determined based on the distance information and the reception levels mA, mB of two laser radars 3A, 3B.
Patent JP-S61140921-A (JP)
Title: Production of smectic c* liquid crystal cell
Inventor: HIBINO SHINICHI
IPC: G02F1/1339
Filed: 1984-12-12
Abstract: PURPOSE:To obtain a prescribed gap by coating several times a resist contg. an epoxy resin as a spacer on a glass substrate according to a printing process. CONSTITUTION:The prescribed resist is used as the spacer of the smectic C* liquid crystal cell. Said resist is coated on the glass substrate several times according to the printing process, thereby obtaining the very thin cell gap, and insuring an excellent adhesive property of the prescribed resist against the glass substrate. The titled cell having a high speed responsiveness, a good memory storage and an excellent durability is obtd.
Patent JP-H11102941-A (JP)
Title: Manufacture of stiffener with adhesive layer
Inventor: OTAKA TATSUYA
IPC: H01L21/60
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stiffener wherein occurrence of contamination is prevented, work efficiency and product yield are improved, and flatness is improved. SOLUTION: This method is provided for manufacturing a stiffener for TAB tape BGA for fixing a TAB(tape automated bonding) tape used for CSP(chip size package) and BGA(ball grid array). Here, after stiffeners 21a-21d are stamped from such stiffener material as pure copper, etc., Ni, etc., is plated on its surface, and in order to bond the TAB tape, a film with bonding agent layer 24 wherein a bonding agent 25 is coated on one surface of a protective film 26 is laminated on one surface of the stiffeners 21a-21d. Such needless part 27, of the film with bonding agent layer 24, thus laminated, as not contacting adhesive surfaces of the stiffeners 21a-21d is removed.
Patent JP-H08126302-A (JP)
Title: Power converter and its manufacture
Inventor: OKAYAMA HIDEO
IPC: H02M7/00
Filed: 1994-10-26
Abstract: PURPOSE: To reduce the loss of a power converter using a self-extinction semicon ductor element when the converter is turned off by reducing the inductance of a snubber circuit. CONSTITUTION: A power converter is provided with a self-extinction semiconductor element 1, a snubber circuit composed of a snubber diode 2 and a snubber capacitor 3 connected in series, broad belt-like conductors 14-16 which connect the semiconductor element 1, a diode 2, and a capacitor 3 to each other and the semiconductor element l, diode 2, and capacitor 3 are arranged so that the surfaces of their electrodes can become parallel to each other. The conductors 14-16 which connect the electrodes to each other are arranged in parallel with the surfaces of the electrodes. The electrodes are arranged in line in the top view of the power converter and, of the conductors 14-16, those through which electric currents flow in the opposite direction are brought nearer to the electrodes.
Patent JP-H04141549-A (JP)
Title: High strength and high toughness non-heat treated steel for hot forging
Inventor: IWAMA NAOKI
IPC: C22C38/00
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a non-heat treated steel for hot forging free from the change of performance such as strength and toughness caused by the dimension of parts and forging conditions and showing performance above that of a heat treated alloy steel by specifying the compsn. constituted of C, Si, Mn, Cu, Cr, Mo, Al, V, N and Fe. CONSTITUTION:This is a high strength and high toughness non-heat treated steel for hot forging contg., by weight, 0.10 to 0.30% C, 0.05 to 0.50% Si, 0.80 to 2.00% Mn, 0.20 to 3.00% Cu, 0.30 to 1.50% Cr, 0.05 to 0.50% Mo, 0.010 to 0.060% Al, 0.05 to 0.50% V and 0.008 to 0.020% N, moreover satisfying Mo(%)+V(%)>=0.20(%), 1.8Mn(%)+Cr(%)+0.5Mo(%)<=20C(%) and BS>=550( deg.C) [BS=830-270C(%)-90Mn(%)-70Cr(%)-83Mo(%)] and the balance Fe with impurity elements. If required, one or two kinds of 0.01 to 0.20% Ti and 0.01 to 0.30% Nb and/or one or >= two kinds among 0.04 to 0.12% S, 0.05 to 0.30% Pb and 0.0005 to 0.01% Ca are furthermore incorporated into the above compsn. This steel is a one in which excellent strength, toughness and fatigue strength can be secure by natural air cooling after hot forging, furthermore small in the change of performance and suitable for automobile undercarriages, the large-sized parts of construction equipment or the like particularly requiring high strength.
Patent JP-S62123867-A (JP)
Title: Original lighting equipment
Inventor: HIROSE YOSHITSUGU
IPC: H04N1/04
Filed: 1985-11-25
Abstract: PURPOSE:To uniform the illuminance distribution on an original face by forming a light diffusing part on a reflecting face of a light collecting member so as to widen the focusing range of a focus section and slowing down the slope in the decrease of illuminance in the lateral and longitudinal cross sectional direction of the focus section. CONSTITUTION:The diffused light from a point light source 1 is collimated through a Fresnel lens 2, reflected in reflectors 3, 4 and focused on slit of a face of a platen 5. The light diffusing part comprising diffusing sheets 6, 7, 8, 9 is formed to the reflecting face of an upper cylindrical reflector 3 and a lower cylindrical reflector 4 being the light collecting member and the collimated luminous flux is focused on the platen 5 while being diffused by the light diffusing section. Thus, the focus center 1 is formed with a width resulting that the decrease in the illuminance in (x, y) directions slows down and the illuminance distribution is uniformed.
Patent JP-H02109437-A (JP)
Title: Call detection system
Inventor: FURUKAWA YUKIO
IPC: H04L12/02
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a call detection system immune to external noise by generating a data pattern with a maximum mark rate in a subscriber's equipment by a call request from a terminal equipment, allowing a station equipment to extract a main signal frequency component so as to detect a call signal. CONSTITUTION:An all mark pattern generating section 4 is provided to a CT section being a line termination section in a subscriber's equipment NT 1 to generate a signal for all mark transmission and a call signal comprising an all mark pattern is sent from an LT section being a line termination section via a digital subscriber line 2W. A filter section 5 comprising a band pass filter passing only a specific frequency component is provided before a subscriber line reception section provided to the LT section in the station equipment ET 2. Thus, in the case of sending a call signal comprising the all mark pattern from the NT 1, the band of a band pass filter is set so as to pass only the main signal component of the transmission waveform, then the arrival of the signal from the NT 1 is detected.
Patent JP-S63117355-A (JP)
Title: Medium for magneto-optical memory
Inventor: KOBAYASHI TADASHI
IPC: G11B11/10
Filed: 1986-11-06
Abstract: PURPOSE:To optimize recording and reproducing characteristics of information by using thin amorphous alloy films of a rare earth-iron family in which the magnetization of the sub-lattice of the iron family is dominant as a recording layer and reading-out layers and paralleling the directions of the net magnetizations of the three layers. CONSTITUTION:The thin amorphous films of the rare earth-iron family in which the magnetization of the sub-lattice of the iron family is dominant are used as the recording layer 2 and both reading-out layers 1, 3 of the medium for a magneto-optical memory having the magnetic layer of the three-layered structure in which the recording layer 2 having the high coercive force at a room temp. and low Curie temp. is sandwiched and exchange-coupled by the reading- out layers 1, 3 having the low coercive force and high Curie temp. In addition, the directions of the net magnetizations of the three layers are paralleled. Tb-Fe, Dy-Fe, Gd-Tb-Fe, Gd-Dy-Fe, Tb-Dy-Fe, Tb-Fe-Co, Dy-Fe-Co, Gd-Tb-Fe-Co, Gd-Dy- Fe-Co, Tb-Dy-Fe-Co, etc., or those added with Cr and Al, etc., are preferable as the recording layer. Gd-Fe, Gd-Fe-Co, Gd-Co, etc., or those added with Cr, Al, etc., are preferable for the reading-out layers. The recording and reproducing characteristics are thereby optimized.
Patent JP-H0688913-A (JP)
Title: Optical waveguide
Inventor: SHIONOYA TAKASHI
IPC: G02B6/13
Filed: 1992-09-07
Abstract: PURPOSE:To provide the optical waveguide which can be easily produced and can change over a single mode and double mode by the polarization of light. CONSTITUTION:A first core part 2 having the refractive index higher than the refractive index of a substrate 1 to both of ordinary rays and extraordinary rays and second core parts 3a, 3b having the refractive index higher than the refractive index of the substrate 1 only to the extraordinary rays are formed on the substrate 1. The first core part 2 constitutes the single mode waveguide to the ordinary rays and the region where the first core part 2 and the second core parts 3a, 3b are joined constitutes the double mode waveguide to the extraordinary rays. The first core part 2 is formed by a thermal diffusion method and the second core parts 3a, 3b are formed by a proton exchange method or an outward Li2O diffusion method.
Patent JP-2001082004-A (JP)
Title: Bending structure of air mat
Inventor: KAWAHARA MASAAKI
IPC: E04H15/20
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To enable the good property of holding shape and the simplicity of constitution when forming an angle in the middle part of an air mat. SOLUTION: When a flat air mat 1 is bent, a pair of fasteners 13a, 13b are fitted to both sides of the bending center line O, and by connecting together the fasteners 13a, 13b, the air mat 1 between the two points is pulled, and the intermediate part is loosened to be bent. Instead of the fasteners, a pair of braided belts are fitted, by passing a rope through eyelets or the like and connecting, the air mat 1 can be bent, or by sticking a reinforced cloth shorter than the distance between the two points, the air mat can be bent.
Patent JP-2000284524-A (JP)
Title: Electrophotographic toner, developer containing the toner and color image forming method by using them and roller fixing device
Inventor: ASAHINA YASUO
IPC: G03G9/09
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner capable of oilless fixation and the binary developer containing this toner and the color image developing method and a roller fixing method by using them. SOLUTION: The electrophotographic toner particles comprise at least a binder resin 1 and a colorant 2 and a charge controller 3, and an additive 6 treated with a releasing agent in advance is attached or fixed to the surfaces of the toner particles, and this invention provides this toner, the developer containing this toner, and the color image forming method and the roller fixing method both by using these.
Patent JP-2001085816-A (JP)
Title: Ceramic circuit board
Inventor: ARAKI HIDEAKI
IPC: H05K1/11
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic circuit board, equipped with a resistor layer which can obtain a prescribed resistance value in a short period. SOLUTION: Since electrode sections 31 are formed into trapezoidal shapes and their sides 31a facing each other on both sides of a resistor layer 51 are formed non-parallel with each other, the distances between the resistor layer 51 and electrode sections 31 vary in the width direction of the layer 51. Therefore, when the resistance value of the resistor layer 51 goes out of a prescribed value after a series of printing, drying, firing, and measuring works is performed, the resistance value of the layer 51 can be changed easily and surely by moving the printed board on which the resistor layer 51 is formed in the width direction of the layer 51 between the electrode sections 31 and printing and firing resistor paste which have the same sheet resistance as the resistor layer 51 has. Therefore, a prescribed resistance value can be obtained easily in a short period, and the manufacturing period of a multilayered glass ceramic substrate 10 can be shortened easily.
Patent JP-H09105888-A (JP)
Title: Temple connecting mechanism for spectacles
Inventor: AOYAMA KIYOHIKO
IPC: G02C5/22
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a temple coupling mechanism for spectacles which can securely couple a temple and an endpiece on a hinge only by engaging them without using any coupling component such as a screw. SOLUTION: On the bracket endpiece E and temple T, a longitudinal support shaft 1 and an elastic shaft inclusion groove 2 are formed respectively and an opening part 3 is formed in one of the bracket endpiece E and temple T to couple the longitudinal support shaft 1 with the shaft inclusion groove 2 in a hold state on the hinge and generates a state wherein the temple T is restrained by the restriction part 4 of the bracket endpiece E from spreading out, so that the temple T can be folded in and out. Consequently, the number of components can be decreased and the operation efficiency of spectacles assembly is greatly improved. Further, a one-operation coupling mechanism is employed, so the temple can easily be replaced.
Patent JP-H10109667-A (JP)
Title: Car body front structure of automobile
Inventor: ITO NOBUAKI
IPC: B60H1/28
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent swishes from being produced around the upper side of rear part of a front fender. SOLUTION: Since a space portion is blocked by disposing an inertion member 7 made out of an elastic body into a space portion formed in a space inter- spaced with the upper side rear part 6b of a front fender 6 above the aggregate portion of the skeleton member 1 of a car body in the longitudinal direction combined with a front pillar 4 and a cowl box 5, it can be prevented that running wind comes in the aforesaid space while an automobile is running, the occurrence of uncomfortable wind noise can be eliminated, which is produced by letting running wind pass through a parting portion between the front fender 6 and the leading edge of a front door by way of the aforesaid space portion,  and concurrently noise in the inside of an engine room can be prevented from leaking from the parting portion between the front fender 6 and the leading edge of the front door through the aforesaid route, so that stillness within a cabin can thereby be enhanced to a great extent.
Patent JP-H10102666-A (JP)
Title: Opening and closing mechanism of opening and closing unit
Inventor: KAWAGUCHI MAMORU
IPC: E04H15/44
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing mechanism capable of making an opening and closing unit stably travel a traveling course and successively opening and closing a pair of opening and closing frames of the opening and closing unit in the end side of the traveling course. SOLUTION: An opening and closing mechanism of opening and closing unit is so constituted that the opening and closing unit 14 traveling a traveling rail with traveling wheels 22 is equipped with a pair of openable opening and closing frames 16 and 16 with the upper end as the fulcrum in an openable manner and ties 17 built and bent between the opening and closing frames 16 and 16 in a bendable manner and capable of opening and closing the opening and closing frames 16 and 16.  Then, push sections 26 are provided to the lower end of one of the opening and closing frames 16 and 16, pushed sections 27 pushed by the push sections 26 and bending the ties 17 are provided to the other opening and closing frame 16, and the tie 17 of each of the opening and closing units 14 is so formed that the pushed section 27 is pushed by the push section 26 directly before the previous opening and closing unit 14 is completely closed. By the constitution, a plurality of opening and closing units 14 are bent one after another and are closed, and the opening and closing units 14 are successively pulled out and are opened by moving the the traveling wheel 22 in the lead forward.
Patent JP-H07175769-A (JP)
Title: Method and system for interconnection for control of messageat inside of arrangement of processor with parallel structure
Inventor: ROOREN RUTERIE
IPC: G06F15/80
Filed: 1994-10-04
Abstract: PURPOSE: To disclose a mutual connection system executing a method for controlling the circulation of a message within a ring-shaped network and its method. CONSTITUTION: This system is constituted of many processor P0,..., Pn connected to the ring-shaped network through cells C0,..., Cn surely transmitting and receiving the message circulating within the ring, receiving modules R0,..., Rn enabling the processors to store the message and transmission modules E0,..., En making it possible to store the message added to the network in addition.