baber/WOPTO huggingface dataset:
Patent JP-H0384035-A (JP)
Title: Organic metal ceramic precursor based on boron, nitrogen and silicon
Inventor: PASUKARU BARUTERUMI
IPC: C08G79/08
Filed: 1990-08-01
Abstract: PURPOSE: To obtain the subject precursor controlled in physicochemical properties, and having a low silicon content during pyrolysis by reacting a mixture of trihaloborane A, silazne B, and B-trichloroborazined.  
     CONSTITUTION: The objective preceramic polymer is obtained by reacting a mixture of (A) at least one kind of trihaloborane A corresponding to BX (X is halogen selected from Cl, Br, I, F), (B) at least one kind of disilazane corresponding to formula I (R is H, a hydrocarbon, the number of H bonded directly to Si is not more than 1), (C) B-trichloroborazine corresponding to formula II (R 1 , is H, 1-6C alkyl). It is preferable that the mole ratio of the components A-C meets 0.5 < component A/C < 2.5 < component B/(A+C) < 8. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000000561-A (JP)
Title: Improved water purifier
Inventor: MATSUKI SEIGO
IPC: C02F1/28
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To enable the partial replacement of the filter material housed in an outside case and the regulation of the capacity thereof by forming grooves to the boundary frame bonding the parts divided into a plurality of stages of the outside case on both upper and lower sides thereof to fit O-rings in the grooves and pressing the divided parts and the boundary frame by a core rod. SOLUTION: An outside case 1 is divided into a plurality of stages in an up and down direction and the filter material housed in the outside case 1 is also divided into a plurality of stages and a boundary frame 3 for bonding the divided parts of the outside case 1 is arranged. In this case, in order to prevent the generation of the leakage of water from the bonded part of the divided parts and boundary frame of the outside case 1, O-rings 4 are fitted in the grooves 31 formed to the boundary frame 3. Further, by threading the upper part of the core rod 2 in a water purifier and the top part of the outside case 1, the divided parts and the O-rings are pressed from above and below and the bonding of the divided parts and the boundary frame 3 is made strong and waterproof effect is enhanced. By this constitution, the partial replacement of a filter material and the regulation of the capacity thereof can be realized.
Patent JP-H0839335-A (JP)
Title: Hand push cut slitter of inclined round blade
Inventor: OTAGAKI MAYUMI
IPC: B26D1/22
Filed: 1994-07-24
Abstract: PURPOSE:To drive upper and lower edges, in a hand push cut slitter of rotary round blade for traveling sheet in which the surface of the cylindrical lower edge has been damaged by receiving the strong pressing pressure of the top end of the thin disc upper edge by the surface of the cylindrical lower edge, keep a reasonable pressing pressure by the leaf spring effect of the slantingly mounted upper edge, and ensure the life of a knife. CONSTITUTION:The cylindrical lower edge and thin disc upper edge of a hand push cut slitter of rotary round blade are arranged in such a manner that the rotating center lines have an intersection at an angle of 0-30, and the upper and lower edges are driven.
Patent JP-S58104494-A (JP)
Title: Direct heat exchange type latent heat accumulator
Inventor: KOSAKA MINEO
IPC: F28F23/02
Filed: 1981-12-15
Abstract: PURPOSE:To make it possible to simplify the structure of the titled heat accumulator by a  method wherein a heat accumulating material and a heat medium whose specific gravity is  smaller than that of the former and which is not reactive chemically nor dissolved are prepared and the heat medium is brought into direct contact with the heat accumulating material for the exchange of heat and then separated and extracted. CONSTITUTION:In case heat is stored in the heat accumulator, the heat medium 25 such as  silicone oil whose specific gravity is smaller than that of the heat accoumulating material 24  consisting of inorganic hydrated salt and which is not chemically reactive nor dissolved is  supplied to a heat source 29 through a pump 28 for heating same and the heat medium is circulated through the heat accumulator via an inlet port 22. As a result, the heat medium becomes waterdropes as it passes through a porous body 30 and such waterdrops move up into  the heat accumulating material 24 to exchange heat directly with the latter so that the crystals of the heat accumulating material 24 consisting of inorganic hydrated salt to thereby  accumulate heat. On the contary, when the accumulated heat is released from the heat accumulator, the heat medium 25 is supplied to a heating load 29 and the resultant cooled heat  medium 25 is returned to the heat accumulator from the inlet 22 so as to be circulated through  the heat accumlator in the same process as in the case of heat accumlation. Further, a  plurality of guide plates 27 each having a groups of samll holes 33 are provided within the  heat accumlating material 24 in such a manner that they are inclined with respect to one  another with the groups of small holes 33 of the guide plates 27 positioned right and left in  an alternative fashion to thereby increase the heat exchange efficiency of the heat accumulator.
Patent JP-2001030298-A (JP)
Title: Method and apparatus for preheating raw material for injection molding machine
Inventor: YAMAGUCHI TAKESHI
IPC: B29C45/18
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To maintain a temperature of a metal raw material of one shot of injecting suitably in a heating cylinder without enhancing capability of a heater by changing a temperature of the material before charging to meet that at a charging time when charging the material of the one shot in the cylinder. SOLUTION: A screw 1 of a metal injection molding machine is rotatably and longitudinally movably contained in a heating cylinder 7, and a raw material heater 12 having a raw material preheating cylinder 5 is installed above a feeder 6 mounted at a raw material inlet 3 of the cylinder 1. The heater 12 has two heating control zones above and below, and preheating heaters 10A, 10B and a temperature detector 11 are provided in the respective zones. A metal material 2 before charging in the cylinder 7 is supplied by each one shot of injecting to the cylinder 5, and preheated at each one shot in the cylinder 5. In this case, the charged amounts of each one shot are not uniformly heated, but controlled to change the heating temperature according to a charging time.
Patent JP-2001025800-A (JP)
Title: Treatment of dredged sludge
Inventor: ONO TAKESHI
IPC: C02F11/14
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of dredged sludge which is capable of separating sand, stones or the like from the sludge in a excellently cleaned state to take out as valuables and improving dehydration efficiency of slurry. SOLUTION: The dredged sludge treating method is by passing the dredged sludge through a vibration screen 4 to separate contaminant, sand and stones from the sludge and after that, a flocculating and settling agent is added into a raw water to dehydrate the sludge, in which a floc is flocculated and settled. The treated water, which is the clean water produced by adding the flocculating and settling agent in the raw water to flocculate and settle the resultant floc, is returned to the vibration screen 4 and sprayed on the vibration screen 4 as the washing water to clean the sand and stones separated by the vibrating screen 4.
Patent JP-S6094421-A (JP)
Inventor: UEIN KEISU RAASON
IPC: C08G63/688
Filed: 1984-09-27
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-H1147418-A (JP)
Title: Frame structure for game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure for a game machine island in which installation/removal work of a game machine is facilitated, and in which linearity and perpendicularity of the game machine island can be simply and correctly achieved in assemblage. SOLUTION: Island column members 11 are respectively set on both ends of an island and at a center of it to vertically stand and extend from a floor to an upper end of the island, and waiscots 22, 23 are installed on the lower end part side of the respective column members 11 to form a lower stage frame 10A, while end rails 26 are installed on the upper end part side of the respective island column members 11 to form an upper stage frame 10C. A pair of top plates 23 are supported on the lower stage frame 10A, and middle stage support bodies 30 to vertically self-stand are provided with a specified interval on both top plates 23 engaged to be movable in an island length direction.
Patent JP-H1030542-A (JP)
Title: Ignition device for internal combustion engine
Inventor: YOSHIKAWA KOJI
IPC: F02P17/12
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device which can detect misfire appropriately by eliminating the noise caused by an ion signal and detecting the ion signal completely. SOLUTION: This ignition device is provided with an ignition coil 1 involving a primary coil L1 and a secondary coil L2, an ignition control circuit 2 which is connected to the primary coil L1 to control primary current intermittently according to an ignition timing signal, an ignition plug 3 which involves at least a pair of electrodes and whose one electrode is connected to one end of the secondary coil L2, and an ion signal detection circuit 4 which is provided through a secondary circuit including the ignition plug 3 and the secondary coil L2, and converts electric current corresponding to an ion in the vicinity of the ignition plug 3 into a voltage signal to detect an ion signal.  For an operation amplifier OP1 which amplifies the ion signal, a gain in the operation amplifier OP1 for a prescribed time after the ignition timing signal is started is set so as to be lower than after the prescribed time has passed by a gain setting circuit 6 and is adjusted by a gain adjustment circuit 5.
Patent JP-S6459102-A (JP)
Title: Interferometer for measuring length or angle
Inventor: RAIMUNTO TORUGE
IPC: G01B9/02
Filed: 1987-08-17
Abstract: PURPOSE: To measure the length or angle of an object with high accuracy by guiding one split beam of the measurement arm of one interferometer system and the split beam of the comparison arm of another interferometer system through an exhaustible device. CONSTITUTION: For example, two parallel luminous fluxes 10 and 20 are emitted from a laser 31. The flux 10 belongs to an interferometer and is split into two split beams 11 and 12 though a splitting cube 32. The split beam 11 passes through a comparison arm V having an exhaustible chamber 41 after being changed in direction through a prism 33, is reflected by a mirror 5, and returns to the cube 32. The other split beam 12 passes through a measurement arm M having an exhaustible chamber 42, is reflected by a mirror 6, and returns to the cube 32 similarly to the beam 11. At the cube 32, the beam 12 is combined with the beam 11 into a common luminous flux 13 and interference occurs the two beams 11 and 12 superimposed upon another. The interference is detected by means of a photoreceptor 7 and processed by means of an evaluating unit 9.
Patent JP-H0488736-A (JP)
Title: Data transmission system
Inventor: MUTO YOSHIHIRO
IPC: H04L9/14
Filed: 1990-07-31
Abstract: PURPOSE:To send information with high safety by dividing a plain message into some blocks and adding a dummy data to a data of a block and ciphering the result. CONSTITUTION:A message inputted to an input means 10 is divided into a block whose length is (LN-2) bytes, where LN bytes are the length of an open public key (n). Then a padding means 12 adds a padding data in 2-bytes to a head of each of divided blocks to obtain a data whose one block length is LN bytes. After the end of padding, a data for each block is ciphered by a cipher processing means 13 based on an RSA cryptography. When a final block is ciphered, all data after processing is sent to a communication opposite party by an output means 14. On the other hand, a party receiving the ciphered data by an input means 20 uses a division means 21 to divide the input data into blocks of the same length as that of the open public key (n). Then the data of each block is decoded by a cipher processing means 22 based on the RSA cryptography.
Patent JP-H0366205-A (JP)
Title: Matching circuit for high frequency transistor
Inventor: EDA KAZUO
IPC: H03F3/60
Filed: 1989-08-04
Abstract: PURPOSE:To avoid the spatial phase difference and also to take impedance matching of a transistor(TR) while differentiating the length up to ground of the tip of a tip open microstrip line from each part of thin film capacitors by forming a tapered main line at a TR side and providing a thin film capacitor made of a dielectric substance having a different dielectric constant from that of a substrate. CONSTITUTION:Taper lines 106, 107 are provided to the TR side of main lines 104, 105, one electrode consists of an input matching thin film capacitor 108 forming part of the taper line 106, and the other electrode consists of an output matching thin film capacitor 109 forming part of the taper line 107. The thin film capacitor is a thin film capacitor of metal - dielectric substance - metal structure in which silicon oxide whose dielectric constant is nearly four is used as the dielectric material, and the impedance for the input and output is matched by the thin film capacitors 108, 109.
Patent JP-S6180780-A (JP)
Inventor: WATABE MASANORI
IPC: H01R12/04
Filed: 1984-09-28
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-H0523023-A (JP)
Title: Device for transmitting power in mobile agricultural machine
Inventor: TANAKA SHUJI
IPC: A01C11/02
Filed: 1991-07-18
Abstract: PURPOSE:To compact a power transmission device by interposingly installing a main clutch between a main shaft in a mission case and a sleeve rotatably supported on the lateral input side of the main shaft. CONSTITUTION:A main clutch 42 is interposingly installed between a main shaft (A) in a mission case 3 and a sleeve 37 rotatably supported on the lateral input side of the main shaft (A). Thereby, the extent of overhang to a belt which is a power transmission part in a belt type stepless speed changer of the main shaft (A) projecting from the mission case is reduced.
Patent JP-S6180629-A (JP)
Title: Lead wire protecting tool
Inventor: MATOSAKI TOSHIYA
IPC: G11B7/09
Filed: 1984-09-28
Abstract: PURPOSE:To prevent a lead wire near a fixed end from being broken due to fatigue by providing a notch to a rubber forming, clipping the lead wire to it for support so as to absorb the vibration exerted on the lead wire with respect to the lead wire used for an electromagnetic actuator of an optical pickup. CONSTITUTION:A lead wire protecting fixture 11 fixed to a relay base 9 is made of molded rubber, and cut notches 11a having an interval nearly coincident with soldered parts of the lead 8 are provided by the number of the leads 8 and each lead 8 is fitted to each notch 11a respectively. When an electromagnetic pickup 7 is turned around a shaft 10 as shown in the arrow, the lead wire 8 are subjected to lateral vibration attended therewith. Since the end of the side where the lead wires 8 are soldered is clipped by the notches 11a, the lead wire protecting fixture 11 absorbs the vibration of the leads 8 to prevent the vibration from being given to the soldered parts and it is prevented that the broken leads are caused due to figure.
Patent JP-S5995460-A (JP)
Inventor: SAMUSON TEII JIEIKOBU
IPC: G01N33/573
Filed: 1983-10-29
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-2000036884-A (JP)
Title: Facsimile equipment, communication information reception method and medium recording with communication information reception control program recorded therein
Inventor: NAKAMURA MASAHIRO
IPC: H04L12/54
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide equipment and a method, capable of receiving the data of Internet mail or the like by mail or door-to-door delivery service. SOLUTION: This facsimile equipment 10 is provided with a data reception part 11 for receiving the communication information of the Internet mail or the like through a communication channel, a destination recognition part 12 for recognizing the destination of the communication information from the communication information received by the data reception part 11 and a print output part 13 for printing and outputting the communication information received by the data reception part 11. Then, the print output part 13 is provided with a communication information print part 14 for printing the communication information on output paper, a destination print part 15 for printing the recognized destination to the output paper and an output part 16 for outputting the output paper. Thus, the Internet mail or the like is received by the facsimile equipment, and the destination is printed.  Thus, it is delivered as it is and is received by the mail and door-to-door delivery service.
Patent JP-H0365937-A (JP)
Title: Camera incorporating flashing device
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B7/17
Filed: 1989-08-04
Abstract: PURPOSE:To perform flashing photographing without the waste of energy by providing a detection means which detects the brightness of an object and counter light, etc., and a control means which selects the combination of the emitting light of both incorporated and outside flashing devices based on photographing information obtained from the detection means and controls the light emission. CONSTITUTION:A camera is provided with a microcomputer 4 functioning as the control means. A memory functioning as a storage means is incorporated in the microcomputer 4, and an object distance, the focal distance of a lens, the brightness of the object and object information for judging based on the photographing information whether or not a red-eye phenomenon occurs are previously inputted in the memory. Then, signals from the respective detection means such as an object distance detection sensor 5, a lens focal distance detection sensor 6, an object brightness detection sensor 7 and a counter light detection sensor 8 are inputted in the microcomputer 4. In the case of flashing photographing, the appropriate combination of the emitting light of both of the incorporated and the outside flashing devices 2 and 3 is selected based on various kinds of detected photographing information. Thus, the flashing photographing without the waste of the energy is accomplished.
Patent JP-S6361739-A (JP)
Title: Fuel control device
Inventor: MORITA KIYOMI
IPC: F02D41/04
Filed: 1986-09-01
Abstract: PURPOSE:To prevent the air-fuel ratio at the time of reacceleration from becoming excessively rich, by lowering the rate of fuel increment at the time of reacceleration within a prescribed time after deceleration. CONSTITUTION:On the upstream side of a throttle valve 4 an injector 3 is provided, and the fuel injection quantity is controlled by a control unit 2. The rate of change of the throttle valve opening is obtained from the signal of a throttle sensor 5, and if deceleration is detected therefrom, the number of revolutions of an engine is integrated. If reacceleration is detected when the integrated value is within a prescribed value, the acceleration increment is reduced in accordance with the rotational integrated value from the deceleration to the reacceleration. Thus, the air-fuel ratio at the time of reacceleration can be prevented from becoming excessively rich.
Patent JP-H0870507-A (JP)
Title: Phase lock arithmetic unit for controlling magnetic levitation type linear train
Inventor: TSURUTA SHINICHIRO
IPC: H02P25/06
Filed: 1994-08-29
Abstract: PURPOSE: To remove noise against a phase deviation which is changed according to a speed by performing limit processing with a limiter value according to an actual train speed relative to the phase deviation obtained from the the input phases of the last time and this time in an input phase limiter. CONSTITUTION: An input phase limiter device 4 uses an input phase θ1 sent by a digital signal from a host control device. The limit processing is applied to the input phase θ1 according to an actual measurement V to output an input phase adopting value θ1 , and to input it to a phase deviation arithmetic unit 1. The phase deviation arithmetic unit 1 computes the phase deviation between the input phase θ1 and an output phase θ0 to perform averaging processing for removing noise. An actual measurement arithmetic unit 2 computes an actual speed V for performing the speed following control of a train by proportional integral control from a phase deviation Δθ to which the averaging processing is applied.  An output phase arithmetic unit 3 integrate the actual measurement V to output an output phase θ0 to a low-order electric power converter. Thereby, a comfortable feeling of riding is enhanced.
Patent JP-H0528176-A (JP)
Title: Automatic transaction device with information service function
Inventor: TAKAHASHI AKIRA
IPC: G06Q20/18
Filed: 1991-07-17
Abstract: PURPOSE:To improve the service by providing information capable of reading by means of a computer for a customer by incorporating writing means for a floppy disk of a customer in the automatic transaction device. CONSTITUTION:On the surface for personal service of the device main body, an insertion port 19 to which a floppy disk 18 is inserted is provided. When a customer inputs and directs an item for service information by touching the key, the service information can be displayed on a CRT display device 13 and the service information can be recorded on the floppy disk 18. A customer carries the floppy disk 18 home, and use it by reading out the content by means of a personal computer or the like. In short, the service information with the automatic transaction device can be seen from outside, and a large amount of information can be housed and preserved in the floppy disk, resulting in improving the customer service.
Patent JP-H0544341-A (JP)
Title: Formation of vertical through-hole in slab and its closing method
Inventor: IINO TAKENORI
IPC: E04G15/06
Filed: 1991-08-14
Abstract: PURPOSE:To facilitate the opening of a dead hole on a slab, its closing and reopening, and moreover to prevent its damage. CONSTITUTION:A detachable member 3 having a lower part wider than an upper part is set on a slab form 5 for concrete depositing. After the solidification of concrete, the detachable member 3 is pulled up through a pull attached to the detachable member 3 for opening the dead hole 11. The detachable member 3 is fitted in the dead hole 11 and supported by a slab 4 for closing the dead hole 11. In opening the dead hole 11 again, the detachable member 3 is pushed upward, or pulled up.
Patent JP-H079479-A (JP)
Title: Injection molding method for resin-bonded fiber molded article
Inventor: KATO AKINORI
IPC: B29K105/08
Filed: 1993-06-25
Abstract: PURPOSE:To easily manufacture a product mainly composed of pulp fibers by a normal technique in the production of a required product by an injection molding machine. CONSTITUTION:A material for injection molding is prepared by compounding a thermoplastic synthetic resin by 10-49wt.% of the total amount with 90-51wt.% pulp fibers prepared by fibrillating waste paper. Granules or pellets of the order of 5mm made of this material are tumbled on a heating surface heated to at least the first-order transition temperature of the contained thermoplastic synthetic resin in a contact state, whereby the end branches of the fibers projected from the peripheral surfaces of the granules or pellets are pressed to be eliminated. In an injection molding method for a resin-bonded fiber molded article, injection molding is conducted using these granules or pellets.