baber/WOPTO huggingface dataset:
Patent JP-S62124092-A (JP)
Title: Laser beam welding equipment
Inventor: MIYAKE NOBUAKI
IPC: B23K26/082
Filed: 1985-11-22
Abstract: PURPOSE:To improve the productivity in laser beam welding with a low output oscillator by continuously irradiating on the prescribed place by controlling the mirror for laser beam reflection with synchronous turning for its movement in the spot welding of the laser beam irradiation on the moving body to be welded. CONSTITUTION:The turning of the mirror 12 for reflection which irradiates on the prescribed place by reflecting a laser beam 10 is synchronously controlled by the turn of a motor 13 by an encoder 14, by detecting the moving speed of the body 7 to be welded which is fed in by a roller 6 with a sensor 15 as well as detecting it with a passage sensor 8. Since the irradiation of spot welding on the same place is made possible for long time comparatively the laser oscillator with small capacity will do and the production efficiency is improved due to the transfer of the body 7 to be welded being not stopped.
Patent JP-H11100528-A (JP)
Title: Active energy ray curable water-borne composition
Inventor: TANAKA SHIGEHIRO
IPC: C09D11/037
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. excellent in storing stability as well as surface smoothness and paintability of a coating film by blending a water-dispersed nongel compsn. having a salt group and an active energy ray curable unsatd. group in the polyurethane resin structure with water-dispersed polyurethane microgel particles. SOLUTION: A compsn. having an active energy ray curable unsatd. group which does not react at 50 deg.C or below is usually employed. The nongel compsn. and the gel particles are blended usually at the ratio of 100/5 to 20/100 (wt. ratio). The nongel compd. is obtd. by reacting a polyisocyanate compd. having more than one functional group, a polyol having more than one functional group on an average, a compd. having an active energy ray curable unsatd. double bond group and a hydroxy group and a compd. having a salt group. The gel particles are obtd. by reacting a water-dispersible polyurethane resin structure having an isocyanate group and a salt group with a crosslinking agent. This compsn. is useful as a vehicle for paint, ink, etc.
Patent JP-H0795460-A (JP)
Title: Target tracking device
Inventor: SAKAMOTO TAKAYUKI
IPC: H04N5/232
Filed: 1993-09-25
Abstract: PURPOSE:To surely track a target having a hue that easily varies and also to surely track a target even when two objects of the same color cross to each other by treating the luminance and color difference signals as a single vector without discriminating white, black and other colors from each other. CONSTITUTION:The color image signal TV1 photographed by a TV camera 10 is decimated after undergoing the band limitation through an LPF of a filter/converter block 11. Thus the luminance and the color difference are acquired and independently stored in an image memory 12. When an image is stored in the memory 12, a microcomputer 14 sets the feature vector of a target object and calculates the differences of angles and distances between the feature vector and the vector consisting of the luminance and color difference signals included in the image of the memory 12. Then the microcomputer 14 calculates a one-dimensional evaluation function as the binary data and decides the position of the target object. Thus it is possible to surely track a white or black target that has an easily variable hue and also to surely track a target even when two objects of the same color cross to each other.
Patent JP-S62171614-A (JP)
Inventor: MAIRUZU ESU GERINGAA
IPC: A01D34/68
Filed: 1986-11-01
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-S62122364-A (JP)
Title: Telephone system
Inventor: SHIMOHARA KATSUNORI
IPC: H04M1/56
Filed: 1985-11-21
Abstract: PURPOSE:To prevent mis-judgement by making the display form different from each other when a display form control means is used and an opposite telephone number during talking and an opposite telephone number during holding are displayed respectively so as to display them distinguishingly clearly. CONSTITUTION:When incoming information comes, after a control circuit 5 detects the information and applies a prescribed connection control or the like, a telephone number of a telephone set at the caller side detects from the reception data incoming successively from an exchange. Then an opposite telephone number is written in a storage section 13 and displayed on a display device 12. On the other hand, a talker of said telephone set during standby uses a ten-key of an operation section 11 to make a dialing, then the control circuit 5 detects the opposite telephone number inputted by the ten-key switch, stores the number in the storage section 13 temporarily and displays it on the display device 12. Then the opposite telephone number is displayed in a standstill way during talking, the opposite telephone number during holding is blinked so as to distinguish each opposite telephone number during talking and during holding clearly.
Patent JP-2001079453-A (JP)
Title: Centrifugal machine
Inventor: KUROSAWA SHOJI
IPC: B04B7/06
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a lid from being opened in case of accidental breakage by generating relative positional dislocation between the lid and a machine body in case of accidental breakage and engaging an engagement part formed in a hook with the fringe of a hook insertion hole through which the hook is penetrated. SOLUTION: When accidental breakage happens is a chamber 13, and a machine body 11 is rotated (about 40-90 degree) by the application of rotational force, a lid 15 attempts to stay against the movement of the machine body 11. A hook 17 is moved perpendicularly to the longitudinal direction of an insertion hole 19 in the hole 19, a narrow part enters a recessed part, and an engagement part is engaged with the back side of an upper surface cover 12. By friction-engaging the engagement part, for example, with the back of the cover 12, the engagement part is prevented from being separated from the engagement with the cover 12 so that the accidental opening of the lid 15 can be prevented surely to keep a safe state by stopping a motor.
Patent JP-H08125954-A (JP)
Title: Gamma correction circuit
Inventor: NAGAI TOMIYUKI
IPC: H04N5/66
Filed: 1994-10-26
Abstract: PURPOSE: To prevent the fluctuation of gamma correction characteristics due to temperature change and element dispersion by directly connecting an input terminal to one side of a differential circuit for forming a gamma correction circuit to the input terminal and providing a second diode parallelly to a first diode. CONSTITUTION: Power supply from a current mirror circuit 7 provided with a transistor(TR) Q13 controlled by the differential circuit 9 to which a current is supplied by a constant current source circuit 11' is controlled, the linearity of input TV signals from the input terminal 3 through the TR Q11 of the emitter-follower of TV signals inputted from the input terminal is corrected as needed and the gamma-corrected TV signals are outputted from an output terminal 6. The TV signals from the terminal are supplied to one TR Q16 of the differential circuit 9 directly without being passed through the TR Q11 , the differential circuit 9 is not influenced by the temperature change and the element dispersion by the current mirror circuit 7 or the like and the fluctuation of the gamma correction characteristics is prevented.  Also, voltage fluctuation between the anode and cathode of a diode D1 is cancelled by a parallel diode D2 .
Patent JP-H03224348-A (JP)
Title: Facsimile equipment
Inventor: FURUKAWA NOBORU
IPC: H04N1/00
Filed: 1990-09-29
Abstract: PURPOSE:To obtain facsimile transmission reception information optionally when it is desired to be confirmed by devising the equipment such that a storage control means reads the storage content of a storage means when the operator uses an input means to command the read of communication management information and a recording means prints out the communication management information. CONSTITUTION:When a line connects to a communication opposite party, a destination number (ID) and a communication start time are stored in a RAM 2 to revise a data-representing the communication management information and the storage quantity and when the quantity of the storage, that is, the storage number of the communication management information is a prescribed quantity at the end of communication, the communication management information in the RAM 2 is automatically read and the information is printed out by a printer comprising a plotter driver WE and a plotter REC. When the operator desires to obtain the communication management information, the communication management information is optionally read/printed out.
Patent JP-H08124389-A (JP)
Title: Non-volatile semiconductor memory
Inventor: ITO NOBUHIKO
IPC: G11C16/02
Filed: 1994-10-26
Abstract: PURPOSE: To unnecessitate switching and applying plural kinds of power source voltage to a word line 5, and to have only to compare voltage of a bit line 3 with one kind of reference voltage Vref. CONSTITUTION: An I-V characteristic is varied by varying threshold voltage Vth and the like of a cell transistor 2 to voltage of three kinds or more and multi-value data is stored, and a time is measured by a counter 10 until voltage of the bit line 3 becomes lower than the reference voltage Vref after this cell transistor is conducted. Thereby, a difference between these I-V characteristics is detected, and multi-value data is read out.
Patent JP-H06186949-A (JP)
Title: Line display device
Inventor: TSUKADA HIDEO
IPC: G09G5/22
Filed: 1992-08-05
Abstract: PURPOSE:To perform smoothing within a range wherein no incompatibiliy is felt and to protect a visual function without making a dot display of bit information as it is by converting a dot signal into a line signal and then displaying the line signal as line information. CONSTITUTION:Display information is read out of a storage device in the form of information bits, processed as a signal by a bit-to-line signal converting device as an intermediate device before being sent to a cathode-ray tube control electrode, and then sent to the target control electrode. Namely, the intermediate device which converts the information bits into the smoothed line display signal is used. An image signal displayed by using this smoothed line display signal never exceeds the safety coefficient 3 for which a living body has and is friendly to the visual cells. Namely, continuous operation is enabled. When the safety coefficient 3 is exceeded, unrecoverable damage is given to the visual function. Fortunately, its influence is reduced by the renewal function, etc., of the cells, but the tendency of a recent increase in the frequency of eye sickness is considered as its example. This state can be prevented.
Patent JP-H01134198-A (JP)
Title: Tube-fin type heat exchanger assembly
Inventor: JIEIMUZU DABURIYUU BII RUU
IPC: F28D7/16
Filed: 1988-10-18
Abstract: PURPOSE: To make the heat transfer efficient by arraying fins in rows having undulations with spacings between adjacent holes; the spacings of one row differing from those of the other. CONSTITUTION: The assembly 10 has fins 26 composed of generally flat plates 27 having undulations 30 which are arranged in rows 32, 34, 36 between adjacent holes 28 and distant with spacings along the rows 32, 34, 36 such that one of spacings between the adjacent undulations differs from the next one. While a hot fluid flows over the fins 26, their undulations 30 always block the forming of a boundary layer and cause a turbulent flow of the hot fluid to enhance the heat transfer and the tops 40 of the undulations 30 are utilized as a surface area enhancing the heat transfer.
Patent JP-H01108137-A (JP)
Title: Additive for spraying cement
Inventor: HIROSE SATORU
IPC: C04B22/06
Filed: 1987-10-20
Abstract: PURPOSE:To reduce dust concentration and concrete splashing in concrete spraying, by adding amorphous or low-crystallinity alumina to concrete together with a quick setting agent. CONSTITUTION:Amorphous or low-crystallinity alumina are added to concrete as an additive for concrete spraying. The amorphous or low-crystallinity alumina means a gel alumina of such high activity that it can immediately react with the quick-setting agent and the cement in the presence of water, and the examples are dried alumina gel, boehmite gel, and gamma-alumina.
Patent JP-H0799474-A (JP)
Title: System check system in radio system
Inventor: KAMITAMARI HIROAKI
IPC: H04B7/26
Filed: 1993-09-27
Abstract: PURPOSE:To troubleshoot a defect efficiently by latching transmission data and collating the data with received data. CONSTITUTION:When an operation console 1 of a master station is used to conduct an operation of selective calling, selection call data are transferred to a system check device 5 in the master station. The system check device 5 stores tentatively the transferred data. Moreover, the transmission data sent from a radio transmitter-receiver 2 receives and demodulates by a receiver provided to the system check device 5. Then the demodulated selective calling data and the data transferred from the operation console 1 are collated. When the collated content differs or cannot be received, prescribed data representing difference are transferred to the operation console 1. The operation console 1 raises an alarm tone by the data representing the difference and logs the data and stores them for later checking.
Patent JP-S63116660-A (JP)
Title: Preparation of bean curd
Inventor: NAKAYAMA SADAO
IPC: A23L11/00
Filed: 1986-11-05
Abstract: PURPOSE:To prepare the titled bean curd having the taste and flavor of crab, shrimp, cuttlefish, sea urchin and mushroom, by adding concentrated extract of crab, etc., and a protein-decomposed amino acids to soya milk at a specific ratio to attain a specific ratio of the extract to the amino acid and gelatinizing the obtained mixture. CONSTITUTION:The objective bean curd can be prepared by adding (A) concentrated extract of crab, shrimp, cuttlefish, sea urchin and mushroom (including analogous material) and (B) protein-decomposed amino acids (at an amount of >=10% of the component A) to (C) soya milk and gelatinizing the mixture. The sum of the components A and B is <=10% of the component C. The addition of the components A and B may be carried out separately or after mixing both components.
Patent JP-H11101121-A (JP)
Title: Muffler for internal combustion engine
Inventor: HAMADA KOZO
IPC: F01N1/04
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To maintain a high sound absorbing coefficient over a long period of time without the scatter of sound absorbing material even in the case of being exposed to exhaust gas of high temperature by covering the inner peripheral surface and outer peripheral surface of the sound absorbing material with heat resistant woven fabric, and hardening the end face with an inorganic binder. SOLUTION: A muffler is constituted by forming sound absorbing material 9 of inorganic fiber and an air layer 6 between a metallic pipe 2 with a large number of pores 1 formed in its peripheral wall, and a metallic shell 3 surrounding the outside of the metallic pipe 2 so as to have joint structure of a sound absorbing system with the sound absorbing material 9 and a resonance system with the air layer 6. In this structure, heat resistant woven fabric 10a is arranged between the sound absorbing material 9 and the metallic pipe 2, while heat resistant woven fabric 10b is arranged between the sound absorbing material 9 and the air layer 6.  The inner and outer peripheral surfaces of the sound absorbing material 9 are therefore covered with the woven fabric 10a, 10b to fix the sound absorbing material 9 to the periphery of the metallic pipe 2 while preventing the scatter of the sound absorbing material 9. Furthermore, a hardened layer 11 formed of an inorganic binder is formed at the exposed end face of the sound absorbing material 9 so as to prevent the scatter of the sound absorbing material 9 at this part.
Patent JP-H09105149-A (JP)
Title: Construction machine cab
Inventor: HAZAMA SHUICHI
IPC: B62D33/06
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine cab which is easy to get on and off. SOLUTION: A boarding entrance 16, which allows an operator to get on and off, is provided on one side of a cab main body 15. A lift type door 17 is slidably provided from the boarding entrance 16 downward. This lift type door 17 moves vertically by means of guide machines 18, which are vertically provided so that they may face each other at the boarding entrance 16 and on both sides of the door 17. A plurality of steps 32, which are a rest for the foot to which the operator sets his or her foot are mounted on a face plate which is the outside surface of the lift type door 17 and is provided with no window while a vertical handrail located on both sides of the steps 32 are mounted on the face plate.  When the lift type door 17 is lowered and opens the boarding entrance 16 of the cab main body 15, the steps 32 and the handrail 33, which are mounted on the outside surface of this lift type door 17, are spontaneously lowered so that they may be located between the ground surface and a floor surface 34 in the cab main body 15.
Patent JP-H02211303-A (JP)
Title: Labyrinth seal with securely variable clearance
Inventor: BURUUSU ROTSUKUHAATO MORISON
IPC: F16J15/46
Filed: 1989-10-11
Abstract: PURPOSE: To form an adjustable labyrinth seal by movably retaining each leakage-preventing ring in an annular groove formed in a stationary casing of a turbine. CONSTITUTION: Due a high steam pressure in a high-pressure region 28, a leakage-preventing ring 18 receives a force in a downstream direction, and this force receives resistance due to the contact between a downstream face 54 of a head 36 and a surface 56 of a slot 38. This contact inhibits a steam leaking flow from passing through there. Since the ring 18 is pressed in the downstream direction, a clearance is generated in an upstream side. Due to this clearance, steam enters a dovetail slot 34 under a pressure Pn equal to the pressure in the high-pressure region 28. The force acting on the ring 18 is obtained by deducing a net outward force acting on a cylindrical inner face 42 from a net inward steam pressure of the steam pressures Pn and Pn-1 acting on this face.  The steam pressure increases along with the increase of loading, therefore the ring 18 overcomes an outward pushing pressure and friction resistance to reach a complete close state. Further, during the deceleration of a turbine 10, the ring 18 moves sufficiently from its close position to reach its open position.
Patent JP-2001086679-A (JP)
Title: Rotating machine
Inventor: MORI HIDEAKI
IPC: H02K9/06
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To get a turbine-required rotating machine of gas cooling type which has high cooling performance and is low-cost and high in reliability. SOLUTION: In a turbine generator comprising a rotor 1 the winding slot and the sub slot of a rotor 1, rotor winding where conductors and insulating material are stacked alternately, a wedge, and a radial ventilation passage connecting the subslot with a front wedge, a projection 22 is provided at the inner face of the above radial ventilation passage, and besides the height of the projection 22 is varied in the position in the axial direction of the rotary shaft. According to this, a gas cooling type of rotating machine for a turbine which is low-cost and highly reliable and small-sized can be obtained.
Patent JP-H03124853-A (JP)
Title: Knitting machine with stitch holding sinker
Inventor: RITSUKARUDO TENKOONI
IPC: D04B7/22
Filed: 1990-10-02
Abstract: PURPOSE: To prevent the interference between previously formed loops and a needle forming loops by inserting a sinker tip into a loop formed on the needle. CONSTITUTION: The tip 10a of a sinker 10 is inserted into a loop 8 formed on a needle 5 near its retracted position. Thereby previously formed loops are prevented from returning to the tip and the interference between previously formed loops and a needle forming loops is prevented and the defect of knitting is not generated.
Patent JP-S63117028-A (JP)
Title: Production of block copolymer
Inventor: KINOSHITA MITSUO
IPC: C08F293/00
Filed: 1986-11-05
Abstract: PURPOSE:To produce the title copolymer which is excellent in compatibility or dispersion stability and molding workability and can give a molding excellent in surface properties and low shrinkage, by reacting a specified liquid rubber compound with an aliphatic epsilon-lactone. CONSTITUTION:95-5wt% liquid rubber having at least one hydroxyl group in the molecule (e.g., hydrogenated alpha,omega-1,2-polybutadiene glycol) and 5-95wt% aliphatic epsilon-lactone (e.g., epsilon-caprolactone) are gradually polymerized by ring opening in the presence of a catalyst (e.g., tetrabutyl titanate).
Patent JP-H11102497-A (JP)
Title: Intersection operation designing method and device
Inventor: HOTTA MIYAKO
IPC: G08G1/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable even a layman who has no experience to easily design the operation of an intersection of the least evaluation value by inputting the information on shape of the intersection, traffic demand by directions, number of lanes, etc., generating a combination of an operatable signal showing method and a lane operating method within the range of the inputted conditions and also evaluating the operation of the generated combination of methods. SOLUTION: An intersection information input means 1 newly inputs the information regarding an intersection, and an intersection operation pattern generation means 2 generates an intersection operation method that can be actually operated in a condition prescribed by the intersection information inputted by the means 1 and based on this information. An intersection operator evaluation means 3 evaluates each intersection operation pattern generated by the means 2, and this evaluation result is displayed by an evaluation result display means 4. It is preferable to use additionally a dynamic evaluation data conversion means and a dynamic traffic condition reproduction means. As a result of this, repetition of conventional processes for extraction of the intersection operation designing problems and the planning of countermeasures can be omitted.
Patent JP-H01108150-A (JP)
Title: Oxide superconducting material
Inventor: INOUE OSAMU
IPC: H01L39/12
Filed: 1987-10-19
Abstract: PURPOSE:To obtain the title superconducting material expressed by the formula LnBa2(Cu1-zPb2)3O7-x (Ln is Y, La, etc.) with enhanced density of the sintered form or decreased sintering temperature by making the z-value fall within a specified range. CONSTITUTION:The objective superconducting material expressed by the formula LnBa2(Cu1-zPbz)3O7-x (z satisfies the relationship: 0.02<=z<=0.2; Ln is at least one kind of metal selected from Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu) in which the B-site of perovskite has been replaced by the low-melting PbO to effect solid solution leading to enabling the density of the sintered form to be increased without deteriorating its properties at equal sintering temperature, also the temperature giving the equal density of the sintered form to be decreased. In this case, if the Ba at the A-site of perovskite is replaced by the PbO leading to solid solution, the properties will deteriorate, thus being unfavorable.