baber/WOPTO huggingface dataset:
Patent JP-H072969-A (JP)
Title: Production of rigid polyurethane foam
Inventor: KATO NORIKAZU
IPC: C08G18/00
Filed: 1993-06-15
Abstract: PURPOSE:To obtain a rigid polyurethane foam excellent in dimensional stability and heat insulating properties by conducting a process for obtaining the foam by reacting a polyol with a polyisocyanate in the presence of a blowing agent, wherein specified compounds are used as the polyol and the blowing agent. CONSTITUTION:A process for obtaining the foam by reacting a polyol with a polyisocyanate (e.g. polymethylene polyphoenyl isocyanate) in the presence of a blowing agent, which process comprises at least an active hydrogen compound (alkylene oxide adduct) (e.g. sorbitol) is used as the polyol, and an H- containing halohydrocarbon (e.g. HCFC-141b) and/or water are used as the blowing agent, is provided.
Patent JP-H0219067-A (JP)
Title: Led array device
Inventor: FUKUSHIMA SHIGENOBU
IPC: G03G15/04
Filed: 1988-07-06
Abstract: PURPOSE:To easily set luminous quantity of an LED array device by external operation by performing AND operation of a picture data inputted from a latch circuit and a strobe signal inputted from a strobe signal generating circuit and outputting the result to a driver as a lighting/extinguishing control data. CONSTITUTION:A picture data for picturing stored in a shift register 505 and latched by a latch circuit 504 is outputted to a strobe circuit 503 synchronously with the preceding latch pulse. The picture data and a strobe signal are performed AND operation by the strobe circuit 503 and the picture data is outputted to a driver 502 as a lighting/extinguishing control data only at an Lo level of the strobe signal. Thus, the luminous quantity of an LED array 501 is decided by a duty ratio of the strobe signal. Accordingly, the luminous quantity of an LED array device 501 is determined by a duty ratio of the strobe signal. Thus, the luminous quantity of an LED array device 501 is easily set to a desired value by external operation.
Patent JP-H0332945-A (JP)
Title: Auxiliary lamp mounting construction for automobile
Inventor: KATO MASATOSHI
IPC: B60Q1/18
Filed: 1989-06-30
Abstract: PURPOSE:To improve the rigidity of a bumper and the mounting strength of an auxiliary lamp by fitting a reinforcement plate to the inner surface of the bumper, so mounting an auxiliary lamp stay on the surface of the bumper as to be secured together with the reinforcement plate, and supporting the reinforcement plate on the frame of a body. CONSTITUTION:A reinforcement plate 3 is secured tn the upper inner surface of a bumper 1, and bent at both sides and rear end, thereby forming each of flange parts 3a and 3b. A bolt 6 is screwed lo a nut at the upper surface of the reinforcement plate 3 for fixing an auxiliary lamp mounting stay 7 to the upper surface of the bumper 1. Also, the bolt hole 11 of a mounting stay 10 fitted to an auxiliary lamp 9 is aligned with the bolt hole 8 of a mounting plate 7a on the auxiliary lamp mounting stay 7, and integrally connected thereto with a bolt 12. Furthermore, a stay 13 is connected to the rear end flange 3b of the reinforcement plate 3 with a bolt 16, and another stay 17 is connected to the stay 13 with a bolt 21. In addition, the aforesaid stay 17 is connected to a body frame 2 with a bolt 22.
Patent JP-S5791708-A (JP)
Title: Composite membrane having selective permeability to gas and method for producing the same
Inventor: OKITA KOUICHI
IPC: B01D71/70
Filed: 1980-11-28
Abstract: PURPOSE: To obtain a composite membrane having selective permeability to gases and excellent in heat resistance and strength, by a method wherein monomers containing a tertiary carbon atom or a tertiary organosilicon atom are polymerized to form a thin film on a heat-resisting porous support.  
     CONSTITUTION: A solution of dimethylsiloxane in twice as much methyl ethyl ketone is infiltrated into a porous film of polytetrafluoroethylene resin, and the diluent is evaporated off. The film thus treated is then heated and, after silicone oil expanded to the surface of the film is absorbed by a sponge roller, the film is allowed to cool. After exposing the film to a plasma atmosphere of N 2  gas, non-crosslinked silicone oil is extracted with methl ethel ketone. The film is set again in the same plasma device, and 4-methyl-1-pentene vapor is introduced simultaneously with N 2  gas to accomplish plasma polymerization. The thus obtained composite membrane has a coefficient of oxygen/nitrogen selective permeation of about 4.2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6227882-A (JP)
Title: Pattern recognizing device
Inventor: KATO YUZO
IPC: G06K9/66
Filed: 1985-07-30
Abstract: PURPOSE:To have a learning function in compiling a dictionary by correcting the order logic of the picture information so as to collate with the standard order logic. CONSTITUTION:An auxiliary condition refers to the condition added by the correction in a standard condition transition diagram, is classified from the standard condition, and for example,a condition A6 is the auxiliary condition. The skipping transition is the transition excepting an adjoining condition, the number of the skipping is calculated based upon the standard condition, and for example, the transition from a condition A1 to a condition A3 is called the transition of the skipping number 1. The transition to the adjoining condition is the skipping number 0. When by adding one auxiliary condition from a starting condition S, next, the transition to the standard condition can be executed by the number of the skipping, for example, two or below, an auxiliary condition a0 is added.
Patent JP-S5691582-A (JP)
Title: Image pickup device
Inventor: SOUURI HIROSHI
IPC: H04N1/03
Filed: 1979-12-25
Abstract: PURPOSE:To enable to obtain high image resolution with inexpensive constitution by supplying beams from different parts of an original to one lens and solid image sensor and by forming those original images on the solid image sensor selectively. CONSTITUTION:A couple of mirrors 11A and 11B having as incident parts segments AC and BC on main scanning line AB, and reflected lights from mirrors 11A and 11B strike a couple of mirrors 12A and 12B. Reflected light from those mirrors 12A and 12B are incident to lens 13 to form images ac and bc of segments AC and BC on solid image sensor 14. Further, lights from those mirrors 12A and 12B are intercepted by turns by shielding member 16 rotating on horizontal axis 15 to form images of segments AC and BC on sensor 14 alternately. For this purpose, the output signal of sensor 14 varying with time is stored in a memory, out of which the picture signal is read successively to obtain the output signal.
Patent JP-2000356482-A (JP)
Title: Plate heat exchanger and ice thermal storage unit
Inventor: KEMA TAISEI
IPC: F28D9/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent freeze occurring at one point from spreading to other water side channel when water is cooled down to supercooling state using a plate heat exchanger. SOLUTION: A large number of heat transfer plates PI, P2 are stacked to form a body section 51. Water side channels 40 and refrigerant side channels 47 are sectioned alternately on the opposite sides of the heat transfer plates P1, P2 at the body section 51. An outlet header 42 is formed continuously to the channel forming section 60 of the heat transfer plates P1, P2. A heating channel 44 is formed along the fringe part 63 of the channel forming section 60 facing the outlet header 42. The fringe part 63 is heated by supplying high temperature refrigerant through the heating channel 44. A heater 80 is provided along the outer fringe of the outlet header 42 at the body section 51. Inner wall face 52 of the outlet header 42 is heated by means of the heater 80.
Patent JP-S5693826-A (JP)
Title: Heater for metal-strip-coil in continuous coil heat-treatment-furnace
Inventor: MAEYAMA KIMIO
IPC: C21D9/54
Filed: 1979-12-27
Abstract: PURPOSE:To uniformly and rapidly heat the entire coil by installing on the hearth an electric heater to heat a coil from the bottom in a continuous coil heating furnace. CONSTITUTION:In the furnace structure 2 a hearth is constructed, on which cars are installed which proceed intermittently. Coils 3 are placed on the car base 4a of the car 1 and the entire body is covered with muffle 5. In addition to heaters 7a, 7b, a heater 7c is installed under the coil 3. The heater 7c is connected through terminal 10 and current collector 9 to section trolley 8, and forms a ring to face the coil 3. During car 1 stop, the electric circuit closes and current flows. Move instruction causes the circuit of heater 7c to be cut at once by breaker 12. Then, the car 1 moves and when it stops at the specified position, a restore instruction causes the breaker 12 to supply electric power. Repeating this operation advantageously heats the coil from the bottom, so that the required heat treatment is applied to each coil.
Patent JP-S6413644-A (JP)
Title: Data base management system
Inventor: YAMAZAKI JUNKO
IPC: G06F12/00
Filed: 1987-07-07
Abstract: PURPOSE:To prevent a failure in taking-in of data during file maintenance processing by saving data in a data base file to a sequential file in accordance with a preliminarily determined reference by a data base management system and storing new data in the data base file. CONSTITUTION:If new data is gathered when a data base file 2 is full of data, a data base management system 1 automatically acquires a sequential file 3 in a preliminarily determined area and automatically saves data in the data base file 2 to the sequential file 3 in accordance with the preliminarily determined reference and stores new data in the data base file 2. Thus, a failure in taking-in of gathered data is prevented during the file maintenance processing due to the intervention of an operator though the data base file is full of data.
Patent JP-H08338941-A (JP)
Title: Solar ray collecting device
Inventor: FUJIMOTO YOSHIO
IPC: G02B27/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a compact device capable of holding constituting components stably even in summer season and winter season. CONSTITUTION: In this solar ray collecting device 1 controlling collection prisms 2, 3 arranged in a collection part so as to become proper rotation angle in accordance with the position of sun and provided with a dome-shaped cover 8, the device is provided with a first partition 13 provided so as to cover the edge part of the outward of the cover 8 over the periphery from the downward side. In this case, the device is provided with the first partition 13, and also is provided preferably with a second partition 14 attached over the innerward end of the first partition 13 so as to cover the collection prisms 2, 3 from the downward, a third partition 15 provided so as to cover a driving device 4 from the upward in the cover 8, and a housing space 17 formed by connecting a fourth partition 16 to the first partition 13.
Patent JP-2000030654-A (JP)
Title: Particle beam device
Inventor: WEIMER EUGEN
IPC: H01J37/29
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To improve detection of secondary particles emitted from a sample and the particles reflected and scattered by the sample and to select or allocate the detected particles based on the start angle of the particles in a particle beam device. SOLUTION: Two groups of detectors 11, 12, 13, 15, 16 are arranged apart from each other in the direction of the optical axis, and the interval between them is set to at least 25% of the interval between the detectors 11, 12 on the sample side and the focal plane of an objective lens. Each detector is provided with an aperture having the passing opening of a primary particle beam, the aperture is made of a material emitting charged particles when particles enter it, and the attraction electric field of charged particles emitted from the aperture is formed on the detector.
Patent JP-S5870012-A (JP)
Title: Valve seat of engine
Inventor: OGATA HIDEO
IPC: F01L3/22
Filed: 1981-10-23
Abstract: PURPOSE:To lower a noise, by providing a valve ring of a valve seat with a vibration insulating ring of vibration insulating alloy. CONSTITUTION:The vibrations of a first ring 1 that are generated when a valve strikes against a valve seat 3 are attenuated since a second ring 2 is made of vibration insulating alloy. Accordingly, the vibrations are hardly transmitted to a cylinder head 4, and therefore the noises of a moving valve system are lowered substantially. The first ring 1 and the second ring 2 may be formed separately, or first the first ring 1 is formed and then the second ring 2 may be cast into the first ring 1 when the second ring 2 is cast.
Patent JP-H0923205-A (JP)
Title: Digital radio communication equipment
Inventor: OTONARI MIKI
IPC: H04W72/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To attain the communication in an excellent state at all times by counting the number of each transmission timing and avoiding transmission when the count reaches a prescribed count so as to monitor a state of a transmission TDMA slot. SOLUTION: Communication is made between its on station 1 and an opposite station 2 under the control of a 1st control section 103 and a 2nd control section 203. In this communication state, its own station 1 always monitors the reception state from the opposite station 2 and requires to revise a frequency and a transmission reception TDMA slot used for the communication when the reception state is not good. Then its own station 1 monitors a state of the transmission TDMA slot to the opposite station 2 to discriminate whether or not the number of times exceeding a threshold level of a state monitor exceeds a threshold level of the number of times to revise the frequency and the TDMA slot. When the monitor threshold level is exceeded, the information of the revision request of the frequency or the TDMA slot is sent to the opposite station 2.  Then the frequency or the TDMA slot used for the communication is revised and the result is stored.
Patent JP-H10115805-A (JP)
Title: Method and device for reducing formation of spot in laser projection
Inventor: DIEDRICH FRANK DR
IPC: G03B21/608
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To realize a projection of laser beams without causing interference by providing a projection surface with reflection perticulates always moving relatively to the laser beams radiated from a laser projector. SOLUTION: The radiated laser beams exits from a projection housing 1 through an exit 2 and is cast on the projection surface 5. Besides, they are deflected within the range of an azimuth α by a polygon mirror guided around a vertical axis in a galvano-scanner. The projection surface 5 of a housing 7 is provided with a transmission boundary surface 6 on the side surface thereof facing a radiation source. Then, an interference pattern is prevented from being formed by the continuous movement of perticulates including soil suspension 8 having the reflection perticulates 9 reflecting the laser beams made incident from the boundary surface 6. That means, polarization by the movement of the particulates becomes larger than the wavelength of the reflected light beams. As the result, the various kinds of phase positions are not caused with respect to the eyes of an observer.  Then, the maximum average size of the perticulates is about 10μm.
Patent JP-S6147444-A (JP)
Title: Method for purifying crude dimethyl phthalate
Inventor: TAKEUCHI TSUTOMU
IPC: C07C69/80
Filed: 1984-08-14
Abstract: PURPOSE:To remove phthalic acid and/or phthalic anhydride as impurities contained in crude dimethyl phthalate and purify the crude dimethyl phthalate in high purity, by washing the crude dimethyl phthalate with aqueous ammonia. CONSTITUTION:Dimethyl phthalate containing phthalic acid and/or phthalic anhydride as impurities is washed with aqueous ammonia and purified. The concentration of the aqueous ammonia i usually within 0.1-20wt%, preferably within 0.5-5wt% range. If the concentration is too low, the phthalic acid and phthalic anhydride cannot be effectively removed. If the concentration is too high, the effect is not different, but the load of the waste liquor treatment is increased. The volume of the aqueous ammonia to be used is usually within 0.1-20 times, preferably 0.3-1.0 range that of the dimethyl phthalate.
Patent JP-H1014379-A (JP)
Title: Shaking grading device
Inventor: SAMURAGI HITOSHI
IPC: A01F12/32
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a shaking grading device, reduced in the weight of its shaking main body and lowered in the cost. SOLUTION: The shaking main body of the shaking grading device disposed below a threshing cylinder is made from a synthetic resin, and both the side plates of the shaking main body placed below the rear part of the threshing cylinder are connected with a connector 88 at a longitudinally approximately central point. The front bottom surface of the shaking main body 51 is used as a grain pan 58. Approximately triangular grooves 58a on the cross-sectional view are downwardly swollen out in the grain pan, and the lower surface of the grain pan is used as a fan guide. A shaking support shaft 52 disposed in the front part of the shaking main body is horizontally laid in the downwardly swollen parts of the side plates of the shaking main body.
Patent JP-H1015725-A (JP)
Title: Press processing method for trimming chip and press processing unit for trimming chip
Inventor: SAISUU MASAHARU
IPC: B23Q11/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out the pressed trimming chips of plural kinds of steels by obtaining the sum value of corrected actual volumes of every steel kind, and starting execution of press processing for the trimming chips. SOLUTION: An operating means 7 divides the volume of trimming chips of a steel kind by the corresponding volume efficiency to obtain the corrected trimming chip amount. The above operation is performed for every steel kind to add the corrected trimming chip amounts. If it is judged by the operating means that the corrected trimming chip amount is more than a predetermined value, a control means 9 is started. The control means 9 gives a control signal to a servo valve 13 in such a manner that the servo valve 13 is operated to adjust the inflow and outflow of operating oil and a piston 14 is pushed down to conduct press processing, thereby starting press processing for trimming chips of steel plates of plural steel kinds.
Patent JP-H05339173-A (JP)
Title: Chlorination agent and chlorination method
Inventor: SOEDA MAHITO
IPC: C07B39/00
Filed: 1992-06-05
Abstract: PURPOSE:To provide a chlorination agent capable of facilitating the supply of chlorine, reducing the amount of chlorine and safely proceeding the chlorination reaction. CONSTITUTION:The objective chlorination agent is produced by dissolving chlorine in a perfluorinated compound having a pour point of <=100 deg.C and a boiling point of >=20 deg.C and produced by completely fluorinating a chain or cyclic hydrocarbon, ether, amine, etc., e.g. perfluoromethylcyclohexane, perfluoromethyl ethyltetrahydrofuran and perfluorotetrabutylamine. A chlorinatable organic compound, preferably an aromatic compound, especially an aromatic compound having alkyl side chain or a nitrogen-containing heterocyclic compound, is dissolved in a conventional solvent (e.g. carbon tetrachloride or acetic acid) and the above chlorination agent is supplied to the solution to effect the chlorination reaction of the organic compound. The use of the above chlorination agent enables the quantitative supply of chlorine gas, free control of the supplying rate, efficient contact of chlorine with the reaction substrate and improvement of the selectivity of the chlorination reaction.
Patent JP-S5868543-A (JP)
Inventor: SUTANREE EMU RABURESU
IPC: F16J1/00
Filed: 1982-09-30
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-2000005428-A (JP)
Title: Dealing with trouble in game card system
Inventor: TAKEGAWA SHIGEYUKI
IPC: A63F7/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of dealing with troubles in a game system, for economically and efficiently dealing with troubles that may occur in the card management device of the game system, while maintaining the functions of the card management device in the entire system. SOLUTION: If either of terminal controllers TC provided in a game parlor 5 or 6 is down because of some trouble, a plurality of island controllers SC connected to the terminal controller TC restore the transmit information database TCa of the terminal controller TC and the contents of an issued card database TCb are distributed to islands and restored whereby the plurality of island controllers SC cooperate to act on the functions of the terminal controller TC.
Patent JP-S6430999-A (JP)
Title: Valve and vessel with valve
Inventor: JIERARUDO SUKURIMIN
IPC: F17C13/04
Filed: 1988-07-07
Abstract: PURPOSE: To obtain a cartridge provided with a fixed valve for use without danger by making top of boss concave radically extended from the center while diameter of the center opening of the axial boss of the valve is at least equal to 4 mm. CONSTITUTION: A circle internal connecting to the center opening 1e of valve 2 has at least diameter of 4 mm. Correspondingly, the circumferential lip 4b of the valve 4 has at least an inner diameter of 4.5 mm. And, the outer diameter of the boss 1c is at least equal to 10 mm. By this manner, as the center opening, valve co-acting with the opening, and other functional element have bigger diameters, even needle shifts a little from the center and pierces, but it can enter without damages. A both of the top of the boss 1c and the transverse sealing material 3 assumes the same concave shape, a good air sealing is obtained.
Patent JP-H0816290-A (JP)
Title: Input device
Inventor: KAWAGUCHI TAKEMI
IPC: G06F3/02
Filed: 1994-06-29
Abstract: PURPOSE:To provide an input device capable of efficiently inputting a large amount of data even in the case of inputting an arithmetic result. CONSTITUTION:The data of a code corresponding to a depressed input key 11 are extracted from a key decoder 14 and inputted to an arithmetic circuit 15 and a multiplexer 18. When the inputted data are data obtained by combining a numeric value and an operator, the circuit 15 executes operation based upon the operator. The arithmetic result executed by the circuit 15 is displayed on a display device 16 and temporarily stored in a buffer 17. The data stored in the butter 17 are read out by depressing a transfer key 13 and supplied to the multiplexer 18. The multiplexer 18 inputting the output data of the buffer 17 and data from the decoder 14 selects either one of the data in accordance with a switch key 12 and outputs the selected data.
Patent JP-H11154934-A (JP)
Title: Method for setting periodically-unequal interval transmission channel in multi-channel optical transmission system
Inventor: PARK CHANG-SOO
IPC: H04B10/2563
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To allow even a multi-channel system of several tens or more channels to be applied to by setting N-sets of channels, where a difference between frequencies of two channels always exists, so as to form a unit group and by setting such a group repetitively and periodically so that channel interference is minimized. SOLUTION: A channels set is defined for found and optimized unequal interval channels of a proper number so that an interval of two optional channels is always different and the channels are arranged periodically. Thus, channel interference due to mixture of four optical waves through a fiber is effectively suppressed and the extension of channels is available without revision of existing channel slots. Thus, the multi-channel optical transmission system with compatibility has been realized.