baber/WOPTO huggingface dataset:
Patent JP-S63105317-A (JP)
Title: Combustion apparatus
Inventor: ONO TADASHI
IPC: F23N5/10
Filed: 1986-10-21
Abstract: PURPOSE:To enable combustion to be terminated before a concentration of oxygen is reduced by a method wherein a thermocouple element is placed through a holding pipe at a downstream side from an auxiliary air hole made in a wall of combustion chamber near a burner and at the same time a part of the holding pipe is provided with a bypass hole. CONSTITUTION:A part of a holding pipe 4 is provided with a bypass hole 7. In a normal combustion, air flowing from the holding pipe 4 of a thermocouple element 5 and an auxiliary air hole 6 may contribute as combustion air when premixture gas having a low air ratio performs a first stage combustion and so a got thermoelectromotive force value is also high. In urn, in an abnormal condition such as an input-down under a weak combustion or a low concentration of oxygen, air flowing from an auxiliary air hole 6 and the holding pipe 4 may break a flame plane to be formed, eliminate a flame and cool the thermocouple element 5 placed adjacent within the combustion chamber 3, with the result that a got thermoelectromotive force value is also reduced. As a result, it may be detected stably before a concentration of CO is rapidly increased or before it is lower than a specified concentration of oxygen due to a variation of a thermoelectromotive force value when a combustion is transferred to its abnormal condition.
Patent JP-H0985524-A (JP)
Title: Conveyance control method in bar cutting equipment
Inventor: SATO YUJI
IPC: B21D43/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To stop a bar without any gap between the tip of the bar and a stopper by turning off the drive control for a conveying table in the stop to allow the bar set to the free running condition to collide with the stopper. SOLUTION: A conveying table 2 in the upstream of a cutting machine 3 is turned off from control in a free run change-over point and a motor is shut off from a power supply. Rollers are rotated by inertia to naturally reduce the speed of the conveying table 2, while the conveying table in the downstream of the cutting machine is turned off from control in the free run change-over point of the tip part and the motor is shut off from the power supply to reduce naturally the speed of the conveying table. Thus, a bar 1 with great mass collides with a stopper 5 and withdrawn by the low speed drive of only the conveying table 2 in the downstream of the cutting machine even if the bar is pushed back by the reaction of a buffer 6 and can be stopped under the condition of the tip colliding with the stopper 5.
Patent JP-H0786330-A (JP)
Title: Semiconductor device and semiconductor mounting device
Inventor: KOSHIRO HIROKI
IPC: H01L21/60
Filed: 1993-09-10
Abstract: PURPOSE:To improve the reliability by a method wherein a first junction distrib uted over the total mounting surface of a semiconductor chip is provided to suppress the distortion of the chip caused by the temperature change. CONSTITUTION:A plurality of electrodes 11 is provided on the mounting surface of an IC flip chip 10 in straight line from the center along each diagonal line, and mounted to be connected to the corresponding land on the board by means of a bump 14. The magnitude of the distortion of the IC flip chip 10 appearing between two arbitrary junction members is proportional to the distance between the junction members. However, a plurality of bumps 14 is arranged at the center along the mounting surface and the diagonal line so that it is possible to sufficiently shorten the distance between the junction members, thereby making it possible to sufficiently reduce the magnitude of the distortion caused by the temperature change when an IC flip chip 10 is mounted on a board.
Patent JP-2000074783-A (JP)
Title: Optical measurement method and optical measurement apparatus
Inventor: USHIO KAJIRO
IPC: G01N25/16
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To enable the fluctuation of a light absorption loss of a substrate and the fluctuation of a light absorption loss of an optical thin film or contaminant lying on the surface to be evaluated separately by measuring an acoustic signal caused by the expansion and contraction of solid material generated through heat by the light absorption of irradiation light. SOLUTION: Irradiation light is converged to irradiate a measurement sensor 12 through a zoom lens (a lens optical system) 8. The irradiation light is controlled in its light intensity by the zoom lens 8 inserted in an optical system, and light intensity is monitored by an optical sensor (a biplanar type photoelectric sensor) 17. A sensor 14 for detecting an acoustic signal is secured to a measurement sample 12 by vacuum grease. The measurement sensor 12 is made such that an optical thin film is formed into 1 mm or lower and then this is fitted in a notch to be set therein. The measurement sample 12 is irradiated with an ArF excimer laser so as to measure and acoustic signal generated from a PZT piezoelectric element sensor 14. Such an acoustic sensor is given appropriate filtering in order to eliminate electromagnetic noise, oscillation noise, and so on.
Patent JP-H0192100-A (JP)
Title: Carpet tile cutter
Inventor: HIROTSU TOSHIAKI
IPC: B26F1/40
Filed: 1987-10-03
Abstract: PURPOSE: To easily punch a carpet tile superposingly inserted into a gap between a pressure plate and an airtight chamber together with a cutter holding plate by installing this airtight chamber, being free of expansion or contraction through a pressure fluid, in an interval between a supporting plate, installed face-to-face with a backside of the cutter holding plate, and this plate. CONSTITUTION: A cutter holding plate 13 and a carpet tile 15 are superposed on each other, and inserted into a clearance L between an airtight chamber 17 in contractedness and a pressure plate 14. Next, air is pressed in the airtight chamber 17, inflating this chamber 17, and the cutter holding plate 13 and the carpet tile 15 are pushed up to a backside of the pressure plate 14 in keeping them superposed intact, and then the carpet tile 15 is rammed on the pressure plate 14, having a cutting edge 11 bitten into this carpet tile 15. Thus, the carpet tile 15 is punched by this cutting edge 11.
Patent JP-H03117569-A (JP)
Title: Screwing device
Inventor: DANMOTO SHOJIRO
IPC: B25B23/10
Filed: 1989-09-28
Abstract: PURPOSE:To fasten screws having different diameters efficiently to a workpiece by providing a moving means which moves a guide tube axially by drawing inward in fastening the large diameter screw and the guide tube to the lower portion of a bit holder by pushing forward in fastening the small diameter screw. CONSTITUTION:A guide tube 30 provided on the lower inner peripheral portion with a small diameter screw guiding part B1 is movably provided on the lower inner peripheral portion of a bit holder 24 having a large diameter screw guiding part B2 defined on the lower inner peripheral portion. In fastening a large diameter screw S2, the guide tube 30 is moved inward to expose a large diameter screw guiding part B2, guide and attract the large diameter screw S2 thereto. On the other hand, in fastening the small diameter screw S1, the guide tube 30 is moved to the lower portion of the bit holder 24 and upon concealing the large diameter screw guiding part B2 the small diameter screw S1 is guided and attracted to the small screw guiding part B1.
Patent JP-S61115777-A (JP)
Inventor: KOZYRA WILLIAM LAWRENCE
IPC: F16D55/00
Filed: 1985-11-08
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-H1097879-A (JP)
Title: Current sensor-incorporated connector
Inventor: YAMAGUCHI NOBORU
IPC: G01R1/20
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts constituting a connector incorporating therein a current sensor, save an installation space for the current sensor, easily incorporate the current sensor into the connector and easily connect a current-detected circuit to the connector. SOLUTION: A connector incorporates in its connector housing 10 which receives an electric wire 40 with a terminal to be connected to a current- detected circuit, a current sensor comprising a ring ferrite bead 20 partly cut up and a Hall element 31 arranged in the cut 21 of the ferrite bead 20. The current sensor detects currents flowing through the electric wire 40 with a terminal inserted through the ferrite bead 20. The Hall element 31 and a connecting terminal 33 for the Hall element 31 are covered with an insulating resin 34 such that a part 31a of the Hall element 31 projects outward, to thereby integrate the Hall element 31 and the connecting terminal 33 into an integrated part 30.
Patent JP-S62111320-A (JP)
Title: Processing system for coordinate input device
Inventor: IGA TAKEYASU
IPC: G06F3/038
Filed: 1985-11-11
Abstract: PURPOSE:To reduce the load of a processor by forming a processor for processing data inputted from a coordinate input device independently of the other processor. CONSTITUTION:A processor 8 is arranged in a display control part 2 of a display device 5 independently of a processor 3 and a track ball (coordinate input device) 1 is connected to a track ball buffer part 7 in the display control part 2. The data of the track ball 1 are stored in the buffer part through a buffer 6 every about 30msec, processed similarly to other symbol data by the display control part 2, read out every refresh period, and outputted to a display part 4. Consequently, the processor 3 executes only data input as the data processing of the track ball 1, so that the load of the processor 3 can be reduced.
Patent JP-S6396127-A (JP)
Inventor: PEETAA ANDORUUSU
IPC: A61K31/495
Filed: 1987-10-06
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-H0785779-A (JP)
Title: Manufacture of field emitting element array
Inventor: OCHIAI HISATAKA
IPC: H01J9/02
Filed: 1993-09-14
Abstract: PURPOSE:To provide a method for manufacturing a field emitting cathode array. CONSTITUTION:A photoresist is applied to the upper surface of a base formed by laminating at least a glass base 100, a thin film conductor layer 101, a resistor layer 102, an insulating layer 103, and a gate electrode layer 104, and the resist is patterned thereon by photolithography to leave a resist island 120. A release layer (Ni) 121 and a RIE mask layer (Al) 122 are evaporated thereon, and a resist layer 111 is removed by dipping in a resist release solution to form an opening part 123. The insulating layer and the gate electrode layer are anisotropically etched by anisotropic etching through the opening part 123, and then slightly isotropically etched by BHF, whereby a hole 124 is formed. An emitter material is then evaporated, whereby a conical emitter 115 is formed on the surface of the resistor layer.
Patent JP-H1195426-A (JP)
Title: Photosensitive resin composition and production of printed circuit board using the same
Inventor: TSUKADA KATSUSHIGE
IPC: C08L19/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin compsn. excellent in photosetting property, heat resistance and flexibility by incorporating an epoxy group-contg. photosensitive prepolymer, a crosslinked rubberlike copolymer and a photopolymn. initiator which forms free radicals under active light. SOLUTION: The photosensitive resin compsn. contains an epoxy group-contg. photosensitive prepolymer, a crosslinked rubberlike copolymer and a photopolymn. initiator which forms free radicals under active light. The epoxy group-contg. photosensitive prepolymer is, e.g. an epoxy group-contg. photosensitive prepolymer contg. sec. hydroxyl groups obtd. by allowing an epoxy resin having at least two epoxy groups in one molecule to react with an unsatd. carboxylic acid or an epoxy group-contg. photosensitive prepolymer obtd. by allowing isocyanatoethyl (meth)acrylate to react with the sec. hydroxyl groups of the epoxy group-contg. photosensitive prepolymer.
Patent JP-H0195255-A (JP)
Title: Protective system of air conditioner
Inventor: NAKAYAMA YOSHINORI
IPC: F25B1/00
Filed: 1987-10-05
Abstract: PURPOSE: To eliminate leakage of a refrigerant and to easily detect the shortage of the refrigerant by performing a protection operation when the temperature difference between a temperature to be detected after a specific period of time passes after a compressor starts operating and a temperature being detected when the compressor starts operating is at a specified value or less. CONSTITUTION: The activation treatment of a microcomputer is made, and a value and a current value, a room temperature, and a coil temperature that are operated or set by a key input part are inputted and stored. When a compressor operates once, a timer counts time. When the timer counts two seconds, the conduction of all electrical equipment is shut off and a failure display is made when 5A or larger current is not flowing for a rated current of 6-7A. When the timer counts further three minutes, it is judged to be normal when 'a coil temperature at three minutes before < a current coil temperature' is established on heating and when 'the coil temperature at three minutes before > the current coil temperature' is established on cooling. A protection operation is executed when the above conditions cannot be established.
Patent JP-S63104054-A (JP)
Title: Device for replenishing replenishing liquid of photosensitive planographic printing plate developing machine
Inventor: AOKI HARUO
IPC: G03D3/06
Filed: 1986-10-22
Abstract: PURPOSE:To exactly execute replenishment by providing a control means for giving a warning when an integrating value obtained from an integrating value arithmetic means has exceeded a prescribed quantity, and monitoring a replenishing quantity, while comparing successively a replenishing quantity corresponding to a degree of fatigue of a developer, and a replenishing quantity corresponding to a treating area of a photosensitive planographic printing plate. CONSTITUTION:With respect to the replenishment of a replenishing liquid 58 to a developer 40, when it is decided that its replenishment is necessary by data obtained by a fatigue degree detecting sensor 64 which has been placed in a developing part 31, the replenishing liquid 58 of prescribed quantity is replenished by a replenishing means. On the other hand, when a necessary replenishing quantity per a unit area of a photosensitive planographic printing plate 34 is determined in advance, and a treating area is detected by an area detecting means 60, a necessary replenishing quantity to an inserted area can be calculated by an area replenishing quantity arithmetic means. Based on an area replenishing quantity calculated by this area replenishing quantity arithmetic means 60 and data of the fatigue degree detecting sensor 64, an integrating value of a difference to the replenishing quantity which has been replenished actually is calculated by an integrating replenishing quantity arithmetic means, and when this integrating value has exceeded a prescribed quantity, a warning is given by a control means. In this way, an extreme excess or shortage of the replenishing quantity is not generated.
Patent JP-H0592239-A (JP)
Title: Drum type continuous casting machine
Inventor: TAKAHARA KAZUKI
IPC: B22D11/04
Filed: 1991-09-30
Abstract: PURPOSE:To improve a service life by controlling temp. amplitude of a sleeve in the barrel part of a drum to low and reducing the loaded heat strain amplitude and restraining the generation of crack caused by low frequency cycle heat strain in the sleeve in a drum type continuous casting machine adopting inner part cooling system. CONSTITUTION:At the outside positioned to the opposite side of the molten metal pool 3 of the drums 2, semi-cutting cylindrical heaters 4 are disposed so as to cover on the semi-peripheral surface of the drums 2. By heating the outer peripheral surface at the opposite side to the molten metal pool 3 of the sleeves 2a in the barrel part of the drums 2 with the heaters 4, the temp. amplitude of these sleeves 2a is controlled to be low.
Patent JP-H0892975-A (JP)
Title: Basement and dwelling equipped therewith
Inventor: SUZUKI MASAO
IPC: E04H1/02
Filed: 1994-09-20
Abstract: PURPOSE: To promote efficiency of assembly of a basement while ensuring amenity as a dwelling space. CONSTITUTION: A basement 1 is so formed that a staircase unit 3 as an end unit is set to one end of a dwelling unit 2 and, at the same time, that a dry-area unit 4 as an end unit is set to the other end thereof in the same way. The dwelling unit 2 forms a specific inside dwelling space by connecting a pair of U-shaped members 5 and 6 in the opposite direction to connect a plurality of them in the horizontal direction. The staircase unit 3 can be used as a space for installing an ascending and descending device such as stairs or an elevator between the staircase unit 3 and an upper structure 22 by laminating U-shaped members 7 and 8 sideways on a bottom member 9 erecting three sheathing boards to the edge of a bottom plate.  The dry-area unit 4 is also the same construction as that of the unit 3, and its construction is capable of obtaining daylighting and ventilation through its upper opening.
Patent JP-H11168111-A (JP)
Title: Semiconductor mounting device for coating board with adhesive
Inventor: KOSTER CHRISTOF
IPC: H05K13/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve driving speed of an adhesive coating mechanism of a semiconductor mounting device. SOLUTION: A semiconductor mounting device which coats a chip-mounting surface 2 of a board 1 with adhesive has an adhesive application head 5, a first carriage 10 which is movable is x and y-directions by actuators 12 and 14, and a second carriage 20 which is movable in a z-direction by a third actuator. The third actuator has a driving motor 30 in a fixed state and an auxiliary carriage 32. The auxiliary carriage 32 is made displaceable in the z-direction and has a positioning surface 38. The second carriage 20 has a retaining part 26 which is always kept in contact with the positioning surface 38. With this constitution, the weights of the driving motor 30 and the auxiliary carriage 32 are reduced.
Patent JP-H0993827-A (JP)
Title: Power supply for vehicle mounted generator
Inventor: MATSUI FUJIO
IPC: H02J7/14
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To perform the switching operation surely without causing any high voltage surge when power is fed from one generator to a heater load for heating a catalyst and a low voltage load for common electric apparatus selectively. SOLUTION: A generator 10 is connected selectively with a low voltage load L1 for electric apparatus and a heater load L2 for heating a catalyst through a relay switch 30 for switching the load having two make contacts and a normal close contact 32b is connected in parallel with the low voltage load L1 for electric apparatus and a battery 33. When the catalyst is inactive, a controller 20 conducts the exciting coil 31 of relay switch 30 to connect the switch terminal 32c with a normal open contact 32a and sets a high target voltage before feeding an output voltage VG to the heater load L2 for heating catalyst and heating the heater load L2. When the catalyst reaches the activation temperature, power generation is interrupted temporarily to bring about a nonconducting state and then the terminal 32c is connected with the contact 32b.  Finally, a low target voltage is set and power generation is resumed to feed the battery 33 and load L1 with power.
Patent JP-2001074862-A (JP)
Title: Electronic watch
Inventor: SUZUKI SHIGEO
IPC: G04C3/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watch in which, (1) when a changeover switch is held by a mainplate, it can be fixed at low costs while the sufficient contact of a magnetic core with a stator is being ensured so as to be disassembled easily after that, in which, (2) when a circuit presser foot plate is mounted on the mainplate, it can be positioned and assembled easily and in which, (3) when the circuit presser foot plate is held by the mainplate, it can be fixed at low costs while the stable fixation of both is being ensured so as to be disassembled easily after that. SOLUTION: (1) A changeover switch 20 is held by a mainplate 30 in such a way that one side of it is held by the tightening force of a screw 50 and that the other side of it is held by the elastic force of a presser bar spring 41. (2) The temporary guide part 43 of a circuit pressor foot plate 40 is fitted to a guide hole 33 so as to be positioned on the mainplate 30. (3) The circuit pressor foot plate 40 is held by the mainplate 30 in such a way that one plate of it is held by the tightening force of the screw 50 and that three places of it are held by coupling a hook part 44 to a coupling part 34.
Patent JP-H03113518-A (JP)
Title: Method for suppressing torque overshoot
Inventor: SUZUKI MASAHIKO
IPC: G05D15/01
Filed: 1989-09-27
Abstract: PURPOSE:To automatically control the torque overshoot by controlling the gain of a torque controller to keep the number of peaks of the overshoot under a prescribed level when the number of peaks of the overshoot exceeds the prescribed level. CONSTITUTION:An inflection point detecting circuit 4 detects the number of inflection points existing at the top side of a waveform of a torque T. Then an inflection point counting circuit 5 counts the number of inflection points of the top side. The overshoot frequency that is considered as a good response is considered as one or so for a response curve having an attenuation coefficient zeta(= 0.5 - 0.8). Therefore a gain variable circuit 8 is controlled so that the gain of a torque controller 1 is reduced and that the overshoot frequency is kept at one or so if an overshoot deciding circuit 6 decides two or more over shoot frequencies based on the inflection point count data. As a result, the torque overshoot is automatically controlled.
Patent JP-H01139609-A (JP)
Title: Cationic curable composition and photocurable composition
Inventor: JIYON GUSURII
IPC: C08G8/04
Filed: 1988-10-05
Abstract: PURPOSE: To provide curable compositions for a coating material that form a cured product with good high temp. and high acidity resistance and good dielectric characteristics by compounding specified phenols, phenoxy silyl ethers, phenol ethers, aldehydes, etc., and a latent acid catalyst.  
     CONSTITUTION: The object curable compositions are obtd. by compounding (A) phenols and phenoxy silyl ethers expressed by formula I, phenol ethers expressed by formula III (R 4  and R 5  are each the same as R 3 ), hydroquinone ethers and substd. phenol ethers expressed by formula IV, phenol resins expressed by formula V (R 9  is a n-valent ionic group; 2<n<4), etc., (B) formaldehyde or other monofunctional aldehydes, polyfunctional aldehydes or compds. which produce aldehydes with acid, and (C) a latent acid catalyst. In the formula I, Ra and Rb are each H or an aromatic eletrophilic substituents; X is hydroxyl or groups of formula II (R 1 , R 2  are each H, a 1-5C hydrocarbyl; R 3  is H, a hydrocarbyl, aryl, etc.). 
     COPYRIGHT: (C)1989,JPO