baber/WOPTO huggingface dataset:
Patent JP-S6474509-A (JP)
Title: Optical multiplex communication method
Inventor: MAEDA HIDEO
IPC: H04J14/06
Filed: 1987-09-16
Abstract: PURPOSE:To offer an optical multiplex communication method which can improve simply the multiplicity by executing the multiplexing transmission by loading the communication information as a carrier wave at every light beam whose wavelength and polarized wave the different, demultiplexing it at every light beam, and receiving each communication information. CONSTITUTION:According to the titled method, the wavelength multiplex communication is executed by using a light beam whose wavelength and polarization are different, by considering a difference of not only the wavelength but the polarized wave, and even by a simple comparison, the multiplicity of two times can be obtained. For instance, in case of utilizing light beams of two kinds of wavelengths lambda1, lambda2, when the light beams of lambda1 and lambda2 are polarized waves of two each, respectively, for instance, linearly polarized light beams, they have polarized waves of a (p) wave and an (s) wave whose polarized light directions are different. Therefore, by combining them, four kinds of light beams can exist as carrier waves. There four kinds of light beams emitted from laser diodes 21-24 are loaded with communication information, based on modulation power source 25-28, respectively, multiplexed by a multiplexer 29, brought to multiplex communication by an optical fiber transmission device 30, separated by a demultiplexer 31 and photodetected by photodetectors 32-35.
Patent JP-S6291813-A (JP)
Title: Position detecting device for reflection type magnetostrictive potentiometer
Inventor: MORI SADAO
IPC: G01D5/48
Filed: 1985-10-17
Abstract: PURPOSE:To simplify the circuit constitution by detecting the position by the signal corresponding to the time that the 1st and 2nd FF circuit outputs become on H level respectively by a skew wave detecting signal. CONSTITUTION:The skew wave detecting signal detected from a detecting coil is inputted into the comparators COMP-1, 2 having the threshold level of +VTH, -VTH. The pulse signals from the COMPs-1, 2 are impressed to the reset terminal R of RRs-1, 2. And the term that the outputs of FFs-1, 2 become on H level corresponds to the time when the direct wave of the deflection reaches to the detecting coil after generating the exciting pulse in FF-1 and corresponds to the time when the reflecting wave of the deflection reaches to the detecting coil in FF-2. The signal corresponding to respective time is made in an arithmetic circuit OP and when the peak-hold from a monostable multivibrator MM is given, the signal at that time is held and the value corresponding to the position of the detecting coil is operated based on this holding value.
Patent JP-S6386979-A (JP)
Title: Recorder for video signal and its reproducing device
Inventor: YAMAYOSHI RYUICHI
IPC: H04N5/262
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a reproducing video signal to which an electronic zoom has been applied in accordance with setting at the time of image pickup, by recording a picture frame signal for showing a prescribed range of a screen together with an image pickup output at the time of recording, and taking out a signal of a prescribed range from the reproducing video signal at the time of reproduction. CONSTITUTION:A capacitor 7c is charged and discharged through resistances 7d, 7e by turning on and off a switch 7a and a switch 7b. In accordance with the charge quantity of this capacitor 7c, a picture frame signal corresponding to a prescribed range of a screen is formed by a picture frame signal forming circuit 6. Also, this picture frame signal is superposed on a luminance signal Y by an adder 19 and recorded on a magnetic type 5c together with a color signal C and the luminance signal Y. In a reproducing device, the picture frame signal is detected from a demodulating signal in a picture frame signal extracting circuit 17. Since this picture frame signal is supplied to a microcomputer CPU 18, a signal of only a prescribed range corresponding to the picture frame signal among reproducing video signal which have been written in a memory 13 is taken out from the memory 13 and supplied to a compensating circuit 14. In this state, signal processing of interpolation, extrapolation, etc. is executed so as to become a zoom state corresponding to the picture frame signal.
Patent JP-S60123368-A (JP)
Inventor: YAMADA SHIGEKI
IPC: B65D33/00
Filed: 1983-12-07
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-H0866283-A (JP)
Title: Picture board
Inventor: MATSUMOTO JUNKO
IPC: A47G1/06
Filed: 1994-08-31
Abstract: PURPOSE: To provide the picture board with which a picture can be put in/out from the front side and can be easily exchanged without requiring labor and time for putting in/out the picture. CONSTITUTION: A picture board 10 is provided with a rectangular picture back supporting part 14 in the shape of a thin plate, an upper fitting part 16 for hanging the upper end of a picture 20 is formed at the upper part of the picture back supporting part 14, and a lower fitting part 18 for hanging the lower end of the picture 20 is formed at the lower part of the picture back supporting part 14. Then, the upper edge of the picture 20 is hung on the upper fitting part 16, the lower edge of the picture 20 is hung on the lower fitting part 18 and the back of the picture 20 is supported by the picture back supporting part 14 so that the picture 20 can be housed on the picture board 10.
Patent JP-H01104060-A (JP)
Title: Haloalkylthiazole and manufacture
Inventor: BANABUARA RAKUSHIYUMANA MAIRAR
IPC: C07D417/06
Filed: 1988-09-16
Abstract: PURPOSE: To obtain a compd. useful as an intermediate for an aldose reductase inhibitor by allowing haloacetonitrile to react with an aromatic or heterocyclic compd. substd. with an anion and mercapto or its hydrohalide salt in one step for a short time.  
     CONSTITUTION: A compd. of formula I (wherein A is iodo, trifluoromethylthio or a 6-membered carboaromatic or 5- or 6-membered heterocyclic ring optionally substd. with a 1-4C alkyl, etc.), or its hydrohalide salt is allowed to react with haloacetoitrile in a solvent such as ethanol at 60-140°C and 1-2 atm. to obtain an objective compd. of formula II (wherein R 1  is H or a 1-4C alkyl; X is chloro or bromo). The aldose reductase inhibitor is useful for treatment of diabetic cataract, retinitis and neuropary. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0398416-A (JP)
Title: Open-phase protective device for circuit breaker
Inventor: IECHIKA YUTAKA
IPC: H02H3/05
Filed: 1989-09-06
Abstract: PURPOSE:To conduct reset positively by installing a rectifying device in series with an output contact closed by an open-phase protective circuit in the direction that conduction between the open-phase protective circuit and the output contact is prevented. CONSTITUTION:When open phase is generated in a circuit breaker (not shown), an output contact 7 is closed, all phase of the circuit breaker is opened, and a rectifying device 10 is directed in the forward direction, thus preventing trouble on operation. However, all phases of the circuit breaker are opened, all phase of first and second auxiliary negative contacts 42, 51 are opened, and since the rectifying device 10 is mounted in series in the opposite direction to a circuit in a path from a power supply P on the positive side to a power supply N on the negative side through a diconnection monitor circuit 9, the output contact 7 and an open-phase protective circuit 6, conduction is blocked. Accordingly, the output contact 7 and the open-phase protective circuit 6 are reset positively regardless of the distribution of a resistance value in the circuit.
Patent JP-H0873998-A (JP)
Title: Rail excellent in heavy shelling damage resistance and its production
Inventor: YOKOYAMA HIROYASU
IPC: C21C7/06
Filed: 1994-08-31
Abstract: PURPOSE: To inexpensively produce a rail causing no heavy shelling damage in the rail gauge corner part. CONSTITUTION: As to the nonmetallic inclusions in a railhead, the maximum length and the number of the oxide nonmetallic inclusions existing in the part between the railhead surface and a position at a depth of 40mm from the surface are regulated to <=100μm and <=10<4> pieces/mm<3> , respectively, in this rail. The rail can be produced by regulating the content of free oxygen in the molten steel after dephosphorization and desulfurization to <=100ppm, agitating the molten steel, after the addition of deoxidizer, for >=2min by means of inert gas, allowing the molten steel to stand for >=30min, continuously casting the molten steel, and then hot-rolling the resulting cast slab.
Patent JP-H0394386-A (JP)
Title: Circuit for measuring center position of circular graphic
Inventor: SAKURAI YOSHIKI
IPC: G06T7/60
Filed: 1989-09-07
Abstract: PURPOSE:To find out a center position more close to the center position of a true circular graphic having no missing part even in the case of determing the center position of an approximately circular graphic having a missing part by determining the center position by both results of horizontal and vertical direction centroid position determining parts. CONSTITUTION:The measuring circuit is constituted of a binarizing circuit 1, a two-dimensional memory 2, a vertical direction centroid position calculating part 3, a vertical direction centroid position determining part 4, a horizontal direction centroid position calculating part 5, and a horizontal direction centroid position determining part 6. The appearance frequency of a centroid position is found out in each row to set up the most frequent value as the vertical centroid position and the appearance frequency of a centroid position is found out in each line to set up the most frequent value as the horizontal centroid position. Even in the case of a circle other than a true circle, its center position to be truely required can be highly accurately measured.
Patent JP-H0280814-A (JP)
Title: Method of manufacturing dynamic pressure bearing
Inventor: KAYABA NOBUO
IPC: F16C33/14
Filed: 1988-09-19
Abstract: PURPOSE:To obtain highly efficient and highly accurate machining to a dynamic pressure bearing by synchronizing the revolution of a work table with the lengthwise movement of a tool post, with a bearing sleeve held by an unchanged chuck to the work table. CONSTITUTION:A groove forming tool 1, an internal surface finishing tool 2 that is used after groove-forming, a bearing sleeve bore machining tool 3, and a cutting tool 4 for machining of an outside diameter or an end surface of the bearing sleeve are all fixed to a tool post 6 via tool holders 5. A bearing sleeve 7 to be machined is held by a chuck 8 to a work table. By using a con troller 16, a work table revolving motor 13, a work post revolving motor 14, and a lengthwise-tool-post-driving-motor 15 are driven. With the bearing sleeve 7 held by an unchanged chuck to the work table, the revolution of the work table is synchronized with the lengthwise movement of the tool post. With this contrivance, highly efficient and highly accurate machining to a dynamic pressure bearing can be obtained.
Patent JP-S60126176-A (JP)
Inventor: UMEZAWA KAORU
IPC: A63B45/00
Filed: 1983-12-09
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-S60126397-A (JP)
Inventor: TASHIRO NAOYA
IPC: D21G1/00
Filed: 1983-12-09
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-H03110996-A (JP)
Title: Multiinput signal testing circuit
Inventor: DEIBITSUDO YUUJIIN ROBITSUKU
IPC: G07C3/00
Filed: 1990-09-04
Abstract: PURPOSE: To indicate in to an operator that a current sensor device is in the middle of malfunction by not only displaying the quality of the sensors for the devices but also graphically displaying the states of these devices on a display panel or screen. CONSTITUTION: Logical outputs of lines 24 and 26 are inputted to a quality test function block 28 through input terminals S1 and S2 . The output of the quality test function block 28 is logical '0' for all normal states and is inputted to an input terminal S3 of an analog transmission function block 32. If a fault of a limit switch occurs, al inputs of the quality test function block 28 goes to logical '0' and are sent to the input terminal S3 of the analog transmission function block 32 via a line 30. If the limit switch is faulty, an alarm state is displayed in yellow on a console picture, and an acoustic alarm is sounded by a line 54 to indicate a defect in a valve or the fault in the limit switch.
Patent JP-H051087-A (JP)
Title: Diphosphonic acid derivative, method for manufacturing same and anti-inflammatory and antiarthritic pharmaceutical preparation containing said derivative
Inventor: HERUMUUTO BIIRE
IPC: C07F9/38
Filed: 1991-09-12
Abstract: Diphosphonic acid derivatives of Formula I    <IMAGE>  (I)  wherein R is hydrogen, an alkali metal atom, an alkaline earth metal atom, or an alkyl group of 1-4 carbon atoms and A is derived from a carboxylic acid having anti-inflammatory and antiphlogistic activity and containing an aromatic or heteroaromatic group, of Formula II ACOOH (II),  are pharmacologically efficacious compounds.
Patent JP-H0658333-A (JP)
Title: Bush
Inventor: FUJIMOTO KAZUHIKO
IPC: F16C31/02
Filed: 1992-08-07
Abstract: PURPOSE:To provide a bush which satisfies low sliding resistant and suitable bearing ability, vibration isolation ability and noise proof ability. CONSTITUTION:This bush has a structure in which a hard layer section 11 of low sliding resistance plastic is provided on inner peripheral side making sliding contact with a driving shaft, a soft layer section 12 of urethane rubber, etc., with vibration isolation ability and noise proof ability is bonded to outer side of this hard layer section 11, and the whole body consists of inner and outer double layers. The hard layer section 11 on the inner peripheral side functions as bearing member which has low sliding resistance to the driving shaft, and vibration and generated sound of the driving shaft to be transmitted through the hard layer section 11 are absorbed by the soft layer section 12 on the outer peripheral side.
Patent JP-2001061264-A (JP)
Title: Brushless motor
Inventor: ISHIKAWA TOSHIO
IPC: H02K5/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours in manufacturing and cost, and also to enhance heat radiation (heat lead-out) effect and waterproofness. SOLUTION: A center piece 3 is formed integrally into the shape of a cup by pressing a metallic plate material. An open end 3b is extended from the periphery of the bottom section 3a of the center piece 3. A cylindrical part 3b is projected outward from the center of the bottom 3a. The bottom 3a is fixed to a motor bracket 1 with a screw 12, pinching an O-ring 11 inbetween for waterproofing. Moreover, a yoke 9 of a rotor 7 is covered with the open end 3b of the center piece 3. A fan 16 is fixed to a yoke 9, and a boss 16a of the fan 16 is constituted so as to wrap in the open end 3b of the center piece 3.
Patent JP-H1076594-A (JP)
Title: Manufacture of multilayer film-like material
Inventor: USAMI JINICHI
IPC: B32B9/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film-like material for satisfying a function such as gas barrier properties while solving a problem of crack of a thin film of metal compound by thinning a thin film of the compound to a molecular level as thin as possible and multilayering it. SOLUTION: The method for manufacturing a multilayer film-like material comprises the steps of dispersing amphiphilic compound in liquid-like dispersion medium to form lamella vesicle, disposing oligomer mixed in the medium at a lipophilic portion of the compound, coating a board in a film-like state with the dispersion liquid, removing the dispersion medium to form the oligomer in a multilayer film-like state, introducing metallic ion to the multilayer film-like material, fixing it to form metal compound, and then polymerizing the oligomer.
Patent JP-S62161397-A (JP)
Inventor: SAKAMOTO TOSHIAKI
IPC: H02P23/00
Filed: 1985-10-17
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-S59113815-A (JP)
Inventor: YANO SHINICHIROU
IPC: A01C11/02
Filed: 1982-12-24
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-S6384596-A (JP)
Inventor: AKAHA BUHEI
IPC: B26B29/02
Filed: 1986-09-29
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-H04113184-A (JP)
Title: Defrosting device for show case
Inventor: SUDO HARUHIKO
IPC: A47F3/04
Filed: 1990-09-03
Abstract: PURPOSE:To improve safety of a defrosting device and provide a high degree of control over a freshness of stored foods by a method wherein a plurality of sensors disposed near an evaporator for cooling the product and for use in sensing a surrounding temperature of the product are disposed near the evaporator. CONSTITUTION:A plurality of sensors 19 for use in sensing a surrounding temperature of an evaporator 17 are disposed in a rightward or a leftward longitudinal direction of an evaporator 17, supported at partition walls 3. A defrosting device is comprised of a thermostat having sensors 19, a heater 18 and a time switch. As all of a plurality of sensors 19 detect that the surrounding temperature of the evaporator 17 is increased through heating with the heater 18 and the surrounding temperature around the evaporator 17 near the sensors 19 reaches its predetermined temperature, an electrical energization for the heater 18 is stopped with the thermostat and then the defrosting operation is completed. Due to this fact, it is substantially eliminated that the lowest temperature of the surrounding outer circumference of the evaporator 17 having a high temperature difference at each of the outer circumferential portions in a longitudinal direction, in particular, is decreased below the predetermined temperature.
Patent JP-S60126415-A (JP)
Title: Laying method of water impermeable sheet over reclaimed ground
Inventor: KUZE YASUTOSHI
IPC: E02B3/12
Filed: 1983-12-10
Abstract: PURPOSE:To facilitate a work to lay a sheet over a reclaimed ground, by a method wherein a beltlike sheet is unwound from a working ship on the ground to be reclaimed to lay it over the sea bottom, and the side edges of the beltlike sheets are joined to each other on the sea bottom. CONSTITUTION:A plurality of diver ships 15 are caused to float at a reclaimed ground 9, and a beltlike sheet 2, unwound from a working ship 10, is laid over the sea bottom with the aid of divers of a first group coming down to the sea bottom. Thereafter, the side edges of the beltlike sheets 2 are joined to each other by divers 17 coming down to the sea bottom from another diver ship 15. Through repetition of the above works, a large impermeable sheet 24 is formed on the sea bottom at the reclaimed ground 9. This enables facilitation of transportation of the sheets from a manufacturing shop to the reclaimed ground, and since a sheet laying work is effected on the sea bottom, the work can be conducted without being influenced by a weather condition such as rain, wind, etc.
Patent JP-H0785103-A (JP)
Title: Bibliographic information retrieval device
Inventor: SHINKAI HIROKO
IPC: G06F17/30
Filed: 1993-09-20
Abstract: PURPOSE:To provide a retrieing device which serves recommendation information of promising bibliography automatically so as to teach the bibliography to the user seemingly to be interested therein automatically. CONSTITUTION:This device is provided with a logging DB 13 in which retrieval histories of users are stored, up-to-date KW use DB 14 in which up-to-date KW information extracted from the information of the logging DB 13, a recommended bibliography use DB 15 in which bibliographic information selected carefully based on the information the up-to-date KW DB 14, an analysis means 22 analyzing the jogging DB 13 and counting and classifying the KW and the number of its appearance based on a type of a retrieval command, a 1st updating means 23 updating the up-to-date KW use DB 14, an updating means 24 selecting carefully the bibliographic information based on the information from the up-to-date KW DB 14 to update the recommended bibliography DB 15, and a retrieval result output means 46 providing the output of the result in the order of bibliography hit to a KW whose number of appearance is higher so as to serve automatically the bibliographic information promising to the user.
Patent JP-S6385313-A (JP)
Inventor: JIYOOJI EI PABURASU
IPC: G01C19/72
Filed: 1987-09-17
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-H04360641-A (JP)
Title: Production of breads
Inventor: SAKAMOTO HIROKO
IPC: A21D8/04
Filed: 1991-06-07
Abstract: PURPOSE:To obtain flexible breads having springiness, excellent quality and fine texture by adding a transglutaminase to a material containing cereal powder as a main raw material, mixing the material, fermenting the mixed material and then baking the fermented material, etc. CONSTITUTION:For example, wheat flour is preferably used as a main raw material and yeast, water, etc., are added thereto. The resultant material is then primarily fermented to provide an intermediate seed. The residual wheat flour and other raw materials are subsequently added to the aforementioned intermediate seed. A transglutaminase in an amount of 0.1-50U based on 1g protein is added and mixed with the resultant material to afford a bread dough, which is then placed in a bread mold, refermented, baked or steamed and heated to provide the objective breads.
Patent JP-H0281953-A (JP)
Title: Injection pattern inspecting device for injection fluid
Inventor: SUZUKI MASAHIRO
IPC: G01M99/00
Filed: 1988-09-20
Abstract: PURPOSE:To reduce a number of required workers while improving inspection workability of an injection pattern by inspecting it utilizing a picture. CONSTITUTION:A picture processing unit 3, processing picture information of an injection pattern P output from a telecamera 2, is provided. And a control unit 4, equipped with an arithmetic means, comparing means and a decision means, is provided. The picture processing unit 3 numerically changes information input to the arithmetic means. The arithmetic means, being based on the numerically changed information, calculates, for instance, an injection angle, injection crack, injection tilt, after-dripping, fluctuation and a fine flow serving as the various informations relating to the injection pattern P in its quality. The comparing means compares the information serving as the reference, that is, the injection angle, injection crack, injection tilt, after-dripping, fluctuation and the fine flow with the actual information. A decision result from the decision means is displayed in a display unit 5, for instance, an OK or NG.
Patent JP-S59124081-A (JP)
Title: Magnetic bubble storage device
Inventor: TAKAI SHIGERU
IPC: G11C11/14
Filed: 1982-12-29
Abstract: PURPOSE:To perform parallel reading and writing without any overflow of a data buffer by making the capacity of the buffer of a controller coupling with a bubble memory device >=1 bit larger than the number of defective loop. CONSTITUTION:Data to be handled is divided to, for example, four bubble memory devices 42 and a CPU controls the devices 42 and controllers 41 in parallel. The capacity of the buffer of each controller 41 is at least >=1 bit larger than the number of defective loop, and even when all defective loops converge to a specific device 42, none of buffers of controllers 41 corresponding to other devices 42 have an overflow. Therefore, parallel reading and writing are performed without any overflow and the transfer speed between an external device and the magnetic bubble storage device is improved.