baber/WOPTO huggingface dataset:
Patent JP-H02246755-A (JP)
Title: Electric motor
Inventor: MOCHIZUKI AKIRA
IPC: H02K21/24
Filed: 1989-03-15
Abstract: PURPOSE:To reduce eddy current by molding a stator from a composite material, in which a matrix such as resin is mixed with a plurality of magnetic particles. CONSTITUTION:A stator 13 is molded into a hollow disc from a composite material, in which thermoplastic resin as matrix is mixed with a plurality of magnetic particles 14, and swelling isosceles triangular cores 13a with vertexes directed to the shaft center are formed at equal spaces circumferentially on one plane. Said particles 14 are formed long and narrow from, e.g. malleable iron. In this case, magnetic field is applied axially to the stator 13 so that the longitudinally direction of each particle 14 coincides with the axial direction. Thus, eddy current generated in the stator 13 can be suppressed between the particles 14 and controlled to a small value.
Patent JP-H11260552-A (JP)
Title: Organic el element
Inventor: HASEGAWA SEIYA
IPC: C09K11/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of a complex, enhance emission intensity and thereby improve luminous efficiency by using a rare earth metal complex that is made by fluorinating all hydrogen atoms of a side chain functional group of a diketone ligand for a luminous material. SOLUTION: A rare earth metal complex expressed by a formula (R<1> COCR<2> COR<3> )3 M is used for a luminous material. In the formula, R<1> and R<3> may be the same or different, each representing a perfluoroalkyl group having a carbon number of 1-20, a perfluoroalkenyl group having a carbon number of 2-20, a perfluoroaryl group, or a perfluoroaralkyl group. M represents a rare earth metal R<3> represents hydrogen, a perfluoroalkyl group having a carbon number of 1-20, a perfluoroalkenyl group having a carbon number of 2-20, a perfluoroaryl group, a perfluoroaralkyl group, perfluorocycloalkyl group having a carbon number 3-20, a perfluorocycloalkenyl group, a halogen atom or a cyano group. An aromatic compound can further be coordinated in the rare earth metal complex.
Patent JP-S555204-A (JP)
Title: Manufacturing method of box type construction
Inventor: ANDOU TERUHIKO
IPC: B23P21/00
Filed: 1978-05-27
Abstract: PURPOSE: To obtain a construction prominent in strength and rigidity by connecting opposing two sets of basic panels with connecting members in a manufacturing of a box type construction utilized as a constructing unit for unit housings, pre-fabricated housings and the like.  
     CONSTITUTION: A ceiling panel 9 constituted of beams 10 and subbeams 11 and a floor panel 12 constituted of the same members are opposing basic panels. Connecting pieces 13 are attached to upper and lower portions of square pillors 14 by welding or the like for fitting beams 15 and semi-completed side end surface members are produced by fitting the beams 15 therein. A box type construction is manufactured by connecting the ceiling panel 9 and the floor panel 12 to the upper and lower portions of the above-described semi-completed side end surface members respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54154202-A (JP)
Title: Talking protective circuit for multi-telephone
Inventor: CHIBA MASAYASU
IPC: H04M1/71
Filed: 1978-05-26
Abstract: PURPOSE:To prevent the mutual interference for the multiple connection of telephones by providing such circuit that cuts off completely the other telephone when one telephone is used for connection at the originating and incoming time each. CONSTITUTION:The telephone line led from the exchange is connected to terminal LA and LB of subscriber's private protective circuit 4, and the earth and -48V are supplied to the LA and LB side each. With arrival of the call signal of 16 Hz from the exchange, the bells of both telephone A and B ring. Then relay A and then relay C operate with the answer of telephone A, and furthermore relay AA operates to secure the self-holding. Thus, the A-line is cut to have switching to the B-line side of telephone B in order to eliminate the effect of telephone B. Then the loop breaking is given by photo coupler P and with end of the talking to relay C which has hitherto operation while taking, and thus relay C and then relay AA have release. For originating, telephone B has off-hook to actuate relay B, C and BB, giving the same operation as incoming thereafter.
Patent JP-S55155318-A (JP)
Title: Optical fiber connector plug with optical matching agent and its production
Inventor: IWAHARA YASUYUKI
IPC: G02B6/38
Filed: 1979-05-23
Abstract: PURPOSE:To readily and accurately make the connector plug construction with  which the optical matching agent is difficult to peel by providing a concave difference in level to the connector plug end face and optical fiber and face without  making them flush. CONSTITUTION:A positioning jig mounted with glass balls 4, 5 is provided at the center in a cylindrical sleeve 6. The plug 1 to be positioned is inserted into this jig from the right side and is fitted until the glass ball 5 abuts against the end face of the plug 1, where it is fixed. After this, an optical fiber 2 is inserted into the micro through-hole 3 in the plug 1 and its end is butted to the end face of the glass ball 5. An adhesive agent 10 or the like is then flowed to fix the optical fiber 2. This results in that the optical fiber 2 is mounted in the concave form where it has entered deeper by a distance (d) than the plug end face. Such shape makes the peeling, rupture, etc. of the optical matching agent or the like difficult to occur. By using the positoning jig and providing a concave difference in level to the end faces of the plug and optical fiber in this way, the plug construction with which the peeling of the optical matching agent is difficult to occur may be manufactured readily and accurately.
Patent JP-S55154719-A (JP)
Title: Three-phase transformer of large capacity
Inventor: HOSHI MINORU
IPC: H01F30/12
Filed: 1979-05-22
Abstract: PURPOSE:To facilitate the conveying-out of transformers and simplify the composition of low-voltage ducts, by placing the transformers in plural rows between which a space for a size of at least one transformer is provided. CONSTITUTION:Different transformer groups 50, 51 are located at a distance l2 from each other. The distance is not larger than the width l1 of each transformer. The transformers 1-3 of the group 50 are electrically coupled to one another through a low-voltage duct 7. The transformers 4-6 of the other group 51 are electrically coupled to one another through a low-voltage duct 8. The transformers adjacent to each other between the different groups are connected to each other  through high-voltage ducts 15-17. These transformers are connected to a power transmission line through a cable head 20. According to this constitution, each transformer can be pulled out into a space A independently of the other transformers, the total installation space is not increased and the ducts extend over the transformers and their gaps to be advantageous to convey out the transformers. Since the low-voltage ducts of each transformer group is jointly used, the duct composition is simplified.
Patent JP-S61223999-A (JP)
Inventor: ITO HIDEO
IPC: G08B17/00
Filed: 1985-03-29
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-H09229605-A (JP)
Title: Probe for measurement and measuring method
Inventor: YOKOI KENICHI
IPC: G01B5/008
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To three-dimensionally measure an object to be measured correctly and easily by using a probe for measurement. SOLUTION: In this probe for measurement, a substantially spherical supporting part 2 is formed on the extreme end of a probe main body 3, and a disc-like probe 4 is turnably fitted to and supported by the supporting part 2. The probe 4 is formed into a circular section at the outer circumferential edge 4a, so as to be fit for the groove of a screw hole. The probe for measurement is fitted to a three-dimensional measuring machine, and moved in the circumferential direction along the inner circumference of the screw hole. The probe 4 is tilted corresponding to the helical angle of the groove of the screw hole and rollingly moved in the state of contacting with the groove.  Because the three-dimensional measuring machine supports the probe for measurement in the free state in the axial direction of the screw hole, the probe for measurement is moved in the axial direction of the screw hole by advancing in the circumferential direction of the screw hole, by the helix angle of the groove, and hence the groove is traced.
Patent JP-H11221405-A (JP)
Title: Overflow barrage apparatus
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/24
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To make an overflow barrage apparatus provided with a wastewater route comprising an overflow barrage capable of responding to fluctuation of water level and recovering water with high clarity and releasing the water to a river or the like by supporting a wastewater flow route in a manner that the height of the route is made adjustable. SOLUTION: A rectangular movable flange 13 provided with a long hole as to be movable up and down is formed in the right end part of a wastewater flow route 9 equipped with an overflow barrage part 10. The movable flange 13 is so fixed as to be movable up and down by fitting a bolt 4... in the long hole and fastening a nut 14... in the bolt 4.... Either right and left paired or one L-shaped adjustment reception plate 16 is projected from the rear side of the upper part of a fixed flange 3 and, on the other hand, a fixing nut 17 is fixed in the upper part of the movable flange 13 side. Adjusting axes 18 screwed into the fixing nut 17 are extended respectively upward through the hole of the adjustment reception plate 16 and adjustment nuts 19 are installed in the adjustment axes 18.
Patent JP-H08257756-A (JP)
Title: Working method with using plural torches
Inventor: TANAKA TOKUJI
IPC: B23K7/10
Filed: 1995-03-23
Abstract: PURPOSE: To prevent a torch from colliding to obstruction of rail, framework, etc., in producing any shape product from an object to be worked. CONSTITUTION: Plural torches 61-65 are mounted to a bar 5 arranged to a framework 2 running on a rail 1 free to travel, the torch 6 selected among torches 61-65 is placed at the prescribed position and other torches not selected are elevated to a height not to collide with obstruction. By providing protruding restriction from the rail of bar, the positioning possible range of bar is set based on the limit position of reference side and sequence side of protruding restriction, worked shape and working start position. A moving position of the bar corresponding to graphic and a tentative position of the bar equal to the distance to limit of reference/sequence sides of movable region of torch are set, when the tentative position of bar is in the positioning possible range, working is executed with selecting a torch.  When the tentative position of bar is not in the positioning possible range of bar, a torch is selected with correcting the tentative position.
Patent JP-H03271287-A (JP)
Title: Quinolonecarboxylic acid derivative
Inventor: SHIBATA AKIHIRO
IPC: A61P31/04
Filed: 1990-03-16
Abstract: NEW MATERIAL:(3'S)-7-(3'-Aminopyrrolidinyl)-6-fluoro-1,4-dihydro-4-oxo-1-p rop-1- en-2-yl)-quinoline-3-carboxylic acid shown by formula I. USE:An antimicrobial agent having excellent absorption and high bioavailability. PREPARATION:1mol compound shown by formula II (R is lower alkyl) is reacted with 1-5mol halogenating agent (e.g. thionyl chloride) in a solvent (e.g. chloroform) at room temperature or under reduction for 1-20 hours and halogenated to give a compound shown by formula III (X is halogen). 1mol of the compound shown by formula III is reacted with 1-5mol optically active 3-aminopyrrolidine shown by formula IV in solvent such as dimethyl sulfoxide at room temperature to 100 deg.C for 1-15 hours to give a compound shown by formula V. 1mol of the compound shown by formula V is reacted with 2-4mol alkali in a solvent such as ethanol for 5-60 hours.
Patent JP-H09261441-A (JP)
Title: Facsimile mall equipment
Inventor: MATSUURA HIDEKI
IPC: H04L12/58
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To save the labor or the communication cost required for restoring a telegraphic message into facsimile mail equipment. SOLUTION: This equipment has a message repeater part 6 for string the message received from a facsimile terminal, repeating distributing the stored message to the designated destination and a bulletin board part 3 equipped with plural electronic bulletin boards, and when repeating and distributing the stored message to designated destination, the message repeater part 6 registers the stored message onto one of plural electronic bulletin boards at the bulletin board part 3. Tnus, the relevant message can be pulled out from the electronic bulletin board in the distribution destination, where the message is lost, or another terminal based on the information such as the distribution destination, transmitter of transmission data and time of the relevant message, and the labor or the communication cost required for restoring the relevant message can be saved.
Patent JP-H08264595-A (JP)
Title: Tape with tab adhesive and semiconductor device
Inventor: SUGIURA SEIYA
IPC: C09J163/00
Filed: 1995-03-23
Abstract: PURPOSE: To realize good bonding property and chemical resistance by incorporating naphthol compound and polyamide resin to an adhesive layer as an essential element. CONSTITUTION: The title tape is constituted of a lamination body having an adhesive layer 2 and a protection film layer on a flexible organic insulating film 1 and naphthol compound and polyamide resin are incorporated to the adhesive layer 2 as an essential element. For example, the adhesive layer 2 contains epoxy resin. Naphthol compound has a plurality of OH groups bonded to naphthalene skeleton in one molecule and polyamide resin contains 36C dicarboxylic acid as an essential element. Compounding ratio of naphthol compound and polyamide resin is 5 to 100 pts.wt., desirably, 30 to 80 pts.wt. of naphthol compound to 100 pts.wt. of polyamide resin. An addition amount of epoxy resin is 20 to 100 pts.wt., desirably, 40 to 70 pts.wt. of epoxy resin to 100 pts.wt. of polyamide resin.
Patent JP-S62221220-A (JP)
Title: Frequency discriminating system
Inventor: IKEDA RYUICHI
IPC: H03L7/08
Filed: 1986-03-24
Abstract: PURPOSE:To distinctly discriminate the difference of frequency by discriminating an input frequency in accordance with the difference between a phase advance pulse and a phase delay pulse detected by a digital PLL. CONSTITUTION:When the digital PLL is set to the lock state, the phase of the input signal is not shifted from an output signal by the period of the output signal or longer, and average frequency and phase of the output signal coincide with the frequency and the phase of the input signal. An advance signal phip and a delay signal phil are outputted from a phase comparator 2 and a sequential loop filter 3. Since the difference between the number of advance signal pulses phip and that of delay signal pulses is increased when the input frequency is deviated from a reference frequency, said deviation is detected by subtracting the number of delay signal pulses phil from that of advance signal pulses phip more distinctly than by counting input signal pulses in a certain period.
Patent JP-H07267775-A (JP)
Title: Single crystal pulling up method
Inventor: AKASHI YOSHIHIRO
IPC: C30B15/02
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a single crystal having a high number of oxygen atoms by covering the free surface of a molten layer with a cap brought into contact therewith in a process of forming a solid layer on the lower layer of a crucible. CONSTITUTION:The free surface of the molten layer is covered with the cap brought into contact therewith in the process of forming the solid layer on the lower layer in the crucible in the method for pulling up the single crystal from the molten layer while melting the solid layer by dissolving all the raw materials for the crystal in the crucible, then solidifying the raw materials for the crystal at the lower layer in the state of allowing the molten layer to remain on the upper layer in the crucible thereby forming the solid layer. The occupying area of the cap is specified to >=40% of the free surface, by which the single crystal having the number of oxygen of >=12X10<17>-atoms/cc is obtd. Fig. illustrates the process of forming the solid layer 6; (a) is the longitudinal cross section of the crucible l and (b) is a plane view. The cap 12 is supported by a hanging rod 12a fixed to the bottom end of a pulling up shaft. The cap 12 is made of SiO2 and is formed to a disk of a thickness about 10mm. While the shape of the cap is not particularly limited, the cap is so formed as to cover 50 to 70% of the surface of the molten layer 5.
Patent JP-H07265587-A (JP)
Title: Washing machine
Inventor: IMAI MASAHIRO
IPC: D06F33/02
Filed: 1994-03-31
Abstract: PURPOSE:To shorten the time required for detecting a degree of vibration during spin-dry, and to enhance the accuracy for the detection. CONSTITUTION:A control circuit 33 detects a degree of variation in the speed of an inner tank per one turn in accordance with a pulse delivered from a pulse generating circuit 36, and compares thus detected degree of variation in the speed with a reference value so sa to detect the degree of vibration during spin-dry in an extremely short time. As a result, the control circuit 33 sets the spin-dry rotational speed, that is, a final spin-dry rotational speed in this case to a predetermined value.
Patent JP-H01238402-A (JP)
Title: Rear-end collision prevention controller for self-traveling vehicle
Inventor: TANIZAWA SHUICHI
IPC: B60L13/00
Filed: 1988-03-16
Abstract: PURPOSE:To prevent a self-traveling vehicle from colliding into the rear end by separately disposing two signal lines with which first and second current collectors provided in the vehicle are brought into slide contact in zones, and connecting the signal lines to each other in adjacent zones. CONSTITUTION:When a following self-traveling vehicle 1B enters a zone Z-1 in a state that a self-traveling vehicle 1B is located in a zone Z, a closed loop of a power supply rail 10S, the current collector 6 of a preceding vehicle 1A, a rearward movement inhibiting relay 12, a shoe 4, a signal line 8 of a zone Z, a connecting line 9, the signal line 7 of a zone Z-1, the shoe 3 of a following vehicle 1B, a forward movement inhibiting relay 11, a shoe 5, and the rail 10S is formed. Thus, the rearward movement of the vehicle 1A is inhibited, and the forward movement of the vehicle 1B is inhibited; thereby, the vehicle 1A is prevented from colliding into the rear end of the vehicle 1B.
Patent JP-S53149346-A (JP)
Title: Connecting method of optical fiber
Inventor: TAKECHI YOSHIHIRO
IPC: G02B6/26
Filed: 1977-06-01
Abstract: PURPOSE:To prevent Fresnel reflecting components from propagating again to optical fibers by inclining the connecting and faces of the optical fibers to be connected diagonally to the central axis of the optical fiber.
Patent JP-H04299624-A (JP)
Title: Network management information transfer controller
Inventor: MURATA ISAO
IPC: H04M3/22
Filed: 1991-03-28
Abstract: PURPOSE:To implement monitor test of an interface between a DSU and a terminal equipment at a low cost in real time by applying the monitor and test function to the interface between the DSU and the terminal equipment and executing it from a remote location. CONSTITUTION:A multiplexer separate section 1 multiplexes command information and loopback setting from a network management section 4 and monitor information or the like from a terminal interface monitor section 2 and a data from a terminal interface section 3 and sends the result to DSU 20, 21. Moreover, the section 1 separates the data from the DSU 20, 21 into a data to a terminal equipment and monitor test information to the management section 4 and sends them. The monitor section 2 monitors the interface between the DSU 20,21 and the terminal equipment to loop back the data. The interface section 3 sends/receives the data to/from the terminal equipment and the monitor section 2. The management section 4 decodes the information from the network management system 22 and sends it to the monitor section 2 and a test section 5. The test section 5 collates the sent test pattern and the returned test pattern and sends the result to the management section 4.
Patent JP-H02242297-A (JP)
Title: Piezoelectric sounder
Inventor: KAWAMURA TOSHIYA
IPC: G10K9/12
Filed: 1989-03-15
Abstract: PURPOSE:To obtain high sound pressures of several kinds of frequencies and to allow the generation of specific timbers by providing an auxiliary oscillation diaphragm fixed by an elastic body, the projecting part of which comes into contact with a piezoelectric oscillation diaphragm, and providing vent holes to the auxiliary oscillation diaphragm or metallic base plate. CONSTITUTION:The auxiliary oscillation diaphragm 10, the projection 7 of which comes into contact with the piezoelectric oscillation diaphragm 3, and which is fixed by the elastic body 8 to the oscillation diaphragm 3 and has the vent holes 9 is provided. The piezoelectric sounder is capable of producing the high sound pressures of the plural frequencies by the resonance of the oscillation diaphragm 3, the resonance of the air chamber between the oscillation diaphragm 3 and a case 5 and a sound releasing hole 4 and the resonance of the auxiliary oscillation diaphragm 10 and is further capable of generating the specific sounds as the piezoelectric oscillation diaphragm 3 comes into contact with the projection 7 of the auxiliary oscillation diaphragm 10 by the oscillation thereof.
Patent JP-2000256494-A (JP)
Title: Porous polyolefinic film
Inventor: ENOGUCHI MASAJI
IPC: C08K9/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefinic film having excellent appearance by forming a film from a polyolefin composition containing a dispersed calcium carbonate powder surface-treated with a condensed phosphoric acid and stretching the film to make it porous. SOLUTION: The film is formed out of a polyolefin composition containing dispersed calcium particles surface treated with a condensed phosphoric acid and comprising 30-80 wt.% calcium carbonate particles and 20-70 wt.% polyolefin is uniaxially or biaxially stretched to form a porous film having a thickness of 10-100 μm. The porous film has a void volume of 10-60%, a moisture permeability of at least 500 g/m2.24 hr, an air permeability of at most 5,000 sec/100 cc, and a water pressure resistance of at least 5 kPa.  The surface-treated calcium particles are obtained by adding 2.0-40.0 mg (in terms of P2O5), per, m2/g of the surface area of the particles, of a condensed phosphoric acid to an aqueous suspension of heavy or light calcium carbonate particles having a mean particle diameter of 0.1-50 μm under agitation, reacting the mixture for a specified time, filtering the reaction mixture, and drying the filter cake.