baber/WOPTO huggingface dataset:
Patent JP-H02124879-A (JP)
Title: Thiazolylacetic acid derivative
Inventor: MISHIERU BINIYOO
IPC: C07D277/40
Filed: 1989-08-21
Abstract: NEW MATERIAL: A compound of formula I {wherein R' 2  is H or an amino protective group; R is CHF 2 , (CH 2 ) n -S-R c  [wherein R c  is formula II, formula III (wherein R 4  is an amino protective group) or CN; and n is 1-4]} or an syn isomer thereof.  
     EXAMPLE: 2-(2-Trimethylaminothiazol-4-yl)-2-[(2-aminoiminomethylthio) ethoxyimine]acetic acid.  
     USE: An intermediate for the production of a substituted alkyloxime of 7-(2- aminothiazolyl)acetamidocephalosporanic acid useful as an antibacterial agent.  
     PREPARATION: A compound of formula IV [wherein R 3  is H or (CH 2 )-Hal (wherein Hal is a halogen)] is treated with a compound of the formula: Hal 1 -CHF 2  when R 3  is H to obtain a compound of formula I (wherein R is CF 3 ) or is treated with thiourea, a compound of formula V or a compound of the formula N≡C-S-R 5  (wherein R 5  is ammonium or an alkali metal) to obtain a compound of formula I (wherein R≠CHF 2 ). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60105544-A (JP)
Title: Chucking device for printer
Inventor: UEMURA SANJI
IPC: B41F13/24
Filed: 1983-11-15
Abstract: PURPOSE:To permit the precise regulation and quick feeding of chucking device by engaging an outer housing having a fine regulator mechanism with an inner housing holding the chucking device in a movable manner by a rack and a pinion. CONSTITUTION:In the inner housing 10 of a chucking device 4 fixed to a frame 2, a rack 10B in the axial direction is provided, and a chucking device 6 is rotatably supported inside in a movable manner toward the axial direction. The outer housing 12 is held on the inner housing 10 in a movable manner toward the axial direction in relation to the inner housing 10. A fine regulator shaft 24 is turned to turn slightly a worm wheel 23 through a worm 25, the shaft 20 is slightly moved to the axial direction to move the chucking device 6, and thereby the widthwise position of the plate cylinder 1 is precisely adjusted. When a quick sending shaft 16 is turned, the chucking device 6 with the outer housing 12 can be quickly moved through the engagement of the pinion 13 and the rack 10B.
Patent JP-H0876506-A (JP)
Title: Two-component developer
Inventor: SHIMOYAMA HIROSHI
IPC: G03G9/08
Filed: 1994-09-07
Abstract: PURPOSE: To suppress the scattering of a toner and to maintain satisfactory image quality over a long period of time by incorporating toner particles contg. a specified fixing resin, a specified amt. of magnetic powder and a metallic stearate and a specified carrier. CONSTITUTION: This two-component developer contains toner particles and a carrier. The toner particles contain a fixing resin made of a compsn. contg. a resin having anionic polar groups, magnetic powder dispersed in the fixing resin and a metallic stearate. The magnetic powder and the metallic stearate are contained in the toner particles by 0.1-5 pts.wt. and 0.01-10 pts.wt. per 100 pts.wt. of the fixing resin, respectively. The particles of the carrier contain a thermoplastic resin and high resistance magnetic powder dispersed in the resin and have 50-150μm vol. base average particle diameter. The thermoplastic resin is made of a resin compsn. contg. a resin having cationic polar groups and the high resistance magnetic powder has >=1×10<5> Ω.cm resistivity and is contained by 60-90wt.% in the particles of the carrier.
Patent JP-S6192052-A (JP)
Title: Phase adjusting system of mobile communication base station
Inventor: TAKAZAWA NOBUYUKI
IPC: H04B7/26
Filed: 1984-10-12
Abstract: PURPOSE:To prevent accumulation of the error due to radio lines by excluding elements of delay time due to radio lines between base stations from adjustment of the delay time between a control station and each base station. CONSTITUTION:A measuring signal transmitted form a transmitter TX of a reference station RCi is received by a receiver RX of a station RCj to be adjusted, and the value of a delay adjustment quantity dj is set to 0, and the measuring signal transmitted from the transmitter TX of the station RCj to be adjusted is received by the receiver RX of the same station RCj, and they are sent to a control station CS. When the difference between two delay quantities is denoted as dj', dj'=dj+(Ri-R) is true. The adjustment quantity dj of the control station CS is set to 0, and the signal transmitted form the transmitter TX of the station RCj to be adjusted is received by the receiver of the reference station RCi, and the signal transmitted from the transmitter TX of the reference station RCi is received by the receiver RX of the same station RCi, and they are sent to the control station CS. When the difference between two delay quantities is denoted as dj'', dj''=dj-(Ri-R) is true. Consequently, dj=(dj'+dj'')/2 is true, and a delay quantity to be set is obtained.
Patent JP-S58116662-A (JP)
Title: Preparation of fibrous steamed fish paste product
Inventor: YOTSUYA SHIGEYASU
IPC: A23L17/10
Filed: 1981-12-29
Abstract: PURPOSE:To obtain a fibrous steamed fish paste product capable of giving a varied sense of eating, by steaming a sheet of a ground fish meat, finely cutting the steamed sheet into a fibrous form, binding the cut fibrous pieces, coating the bound pieces with a thin film of ground fish meat, and dipping the molded material in a melt of a vegetable solid fat or oil. CONSTITUTION:A desired seasoning and another additive are added to a ground fish meat as a raw material, and the resultant mixture is then fully kneaded, homogenized and molded into a thin sheet, which is directly steamed at 85- 95 deg.C for several minutes and then air-dried at 0-10 deg.C. The resultant steamed sheetlike steamed fish paste is finely cut into a fibrous form by a cutter. The finely cut fibrous steamed fish paste is then bound into the from of the adductor having a given thickness, coated with a thin film of an overhydrated ground fish meat to give an integrated bound material. Only the surface of the resultant material is then frozen and cut to a given length and directly dipped in a melt of a vegetable solid fat or oil which is a solid at ordinary temperature and has 30-40 deg.C melting point to form a film of the solid fat or oil. The resultant fibrous steamed fish paste is packaged in a given package form to afford the aimed product.
Patent JP-H1052400-A (JP)
Title: Connector connecting part of electronic endoscope device
Inventor: KATSURADA HIROYUKI
IPC: A61B1/04
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce weight of a connector, and reduce manufacturing cost by forming a guiding cam groove to guide a signal connector to a connector receiver in a prescribed connection fixed condition by engaging with an engaging pin, on the connector receiver side. SOLUTION: When a connector 10 is connected to a connector receiver 40 of a video processor and light source device 2, first of all, a light guide connecting rod 12 is inserted into a through hole 42 of a light guide adapter 43, and a positioning pin 18 is engaged with the inside of a guiding cam groove 55 slightly later than that, and a rotary handle 20 is rotated. Then, after an engaging pin 23 enters an inclined part of the guiding cam groove 55, the connector 10 is gradually attracted to the connector receiver 40 side, and in a condition where the engaging pin 23 reaches a parallel part, the light guide connecting rod 12 fully enters up to the inmost part of the through hole 42 of the light guide adapter 43, and is put in a condition of being lightly clicked and fixed by a C ring 45.
Patent JP-H0379963-A (JP)
Title: Air conditioner
Inventor: TAGASHIRA HIDEAKI
IPC: F25B13/00
Filed: 1989-08-18
Abstract: PURPOSE:To prevent cold air from flowing into a room to permit defrosting to be performed in a short time by changing the position of a three-way switchover valve to perform the defrosting operation with a four-way switchover valve adapted for switching action on a refrigerant circuit remaining in a heating operation position. CONSTITUTION:When frost is formed on an outdoor heat exchanger 3a during heating operation, a three-way switchover valve 21a is set to the position of a third bypass 16a with the position of a four-way switchover valve 2a remaining as it is. A high temperature and pressure gas refrigerant is sent from a compressor 1a through the three-way switchover valve 21a, a pipe 16aa and a check valve 16ab into the side of a refrigerant pipe 22a and, from there, it is sent through a first bypass 12ac into an outdoor heat exchanger 3a. During this time, the operation of an outdoor air blower 9a is stopped. The high temperature gas refrigerant thaws the frost deposited on the surface of the outdoor heat exchanger 3a into a liquid, which is then sent through the four-way switchover valve 2a, an accumulator 7a and a heat exchanger 25a back into the compressor 1a. During the period of the defrosting operation, since an electromagnetic opening and closing valve 24b in a second refrigeration cycle circuit 15 is open, a heat exchange between the high temperature and pressure refrigerant from a compressor 1b and a refrigerant inlet passage 17a is conducted in the heat exchanger 25a.
Patent JP-S6457091-A (JP)
Title: Lamination type heat exchanger
Inventor: NONOGAKI MASAYUKI
IPC: F28D1/03
Filed: 1987-08-27
Abstract: PURPOSE:To obtain a lamination type heat exchanger whose weight is reduced, by a method wherein a boundary curvature radius between a tray-like part and a flange part for junction is set to the minimum size for the formation of a core plate and the curvature radius of the tray-like part is set to the maximum size that can be taken within a limit. CONSTITUTION:In the longitudinal section of an end plate 13, R1 denotes a boundary curvature radius between the tray-like part 3a of the end plate 13 and the flange part 8 for junction thereof, R2 denotes the curvature radius of the tray-like part 3a, and (h) denotes the depth of the tray-like part 3a. In this case, the R1 measurement is set to the minimum size for the formation of the end plate 13, the (h) measurement is set to a size between L/5 and L/2, provided that it does not exceed the H measurement, and the R2 measurement is set to the maximum size that can be taken within a limit of both R1 and (h) measurements, thus determining the shape of the end plate 13. In this manner, the load of a refrigerant which is imparted to the end plate 13 can be lightened, and hence the intensity of a stress generated at the A and B sections of a side tank 18 with respect to the load of the refrigerant can be reduced. Accordingly, the plate thickness of the end plate 13 can be made thinner to enable the weight of a lamination type heat exchanger 1 to be reduced.
Patent JP-H0882111-A (JP)
Title: Parking facility
Inventor: KOYAMA HIDEO
IPC: E04H6/18
Filed: 1994-09-07
Abstract: PURPOSE: To allow cars to enter and leave from a plurality of locations whose vertical levels are different with high efficiency, and what is more, with high safety. CONSTITUTION: A lower stage car induction floor 9, which serves as a car entrance and exit, and an upper stage car induction floor 10, which serves as a car exit, are installed close to each other above a mechanical parking device 4 where a plurality of parking spaces 8 are installed along a cart running passage in which a convey cart moves back and forth reciprocally on a horizontal plane. A lift 14, which serves as an entrance and exit and a lift 15, which serves as an exit, are installed between the parking device 4 and each of the car induction floors 9 and 10 where both lifts are used to transfer a car C between the parking device 4 and each of the floors 9 and 10.
Patent JP-H0497859-A (JP)
Title: Multi-row wire head in serial impact printer
Inventor: WAKASUGI NOBUO
IPC: B41J2/51
Filed: 1990-08-14
Abstract: PURPOSE:To simultaneously drive wires of each group on two drive signals even if printing is conducted with any dot density to reduce a printing noise and simplify a drive circuit by a method wherein a horizontal wire density in each group is determined to be a least common multiple of respective dot densities. CONSTITUTION:When a carriage reaches a printing start position in a printing mode 180 DPI, data corresponding to l-12 out of printing data for the first column is written in an I/O port and, simultaneously, an upper wire drive signal is set to '1', and the upper data of the first column is conducted. When the carriage moves forward by 1/360 inch, data corresponding to 13-24 out of the printing data for the first column is written in the I/O port and, simultaneously, a lower wire drive signal is set to '1', and the data corresponding to lower wires are printed. In a printing mode 120 DPI, all the data for wires 1-24 is written in the I/O port, an upper wire drive signal and a lower wire drive signal are set to '1', and all the wires can be driven at the same time.
Patent JP-H0661290-A (JP)
Title: Thick-film circuit board device
Inventor: ARAKAWA MASAYUKI
IPC: H01L23/28
Filed: 1991-08-26
Abstract: PURPOSE:To prevent the contamination of a bonding pad before wire bonding is effected, and to improve bonding strength. CONSTITUTION:An underlayer interconnection layer 2a is formed, in which a bonding pad 2b is formed on a dielectric substrate 1. The bonding pad 2b is connected to a semiconductor chip 6 via a gold wire 7. A dam frame 3b made of an insulating material paste is formed around the bonding pad 2b. The bonding pad 2b is electrically connected to the underlayer interconnection layer outside the dam frame 3b by an upperlayer interconnection layer 4 straddling the upper part of the dam frame 3b.
Patent JP-S6278547-A (JP)
Title: Photographic paper
Inventor: OTANI MASAAKI
IPC: G03C1/775
Filed: 1986-09-12
Abstract: PURPOSE:To prevented generation of web break, spot, or unevenness of sizing in photographic paper by incorporating an epoxidized higher fatty acidamide obtd. by the reaction of a higher fatty acid with polyalkylene amine as principal components in the paper. CONSTITUTION:An epoxidized higher fatty acidamide prepd. by the reaction of a higher fatty acid with polyalkylene amine as principal components are contained in photographic paper. Suitable higher fatty acid is such as stearic acid, oleic acid, lauric acid, tall oil fatty acid, palmitic acid, alkyl succinic acid, alkenyl succinic acid, etc. By this method, contamination of the paper due to permeation of photographic treating soln. from cut end of the paper is retarded.
Patent JP-H04255399-A (JP)
Title: Suction tool
Inventor: HANADA SHINJI
IPC: B43L21/02
Filed: 1991-08-26
Abstract: PURPOSE:To conduct excellent erasing and cleaning at all times without possibility, in which erasing waste and dust are scattered to the periphery and clogged, to remove adhering erasing waste and dust easily and to prevent the possibility of the lowering of erasing capacity and cleaning capacity. CONSTITUTION:An erasing section 37 mounted to a flocked body 32 is composed of a flocked material. Erasing waste, etc., in which erasing waste, etc., generated when a suction tool is used adhere on a large number of hairs of the erasing section 37 or do not adhere, are sucked from a suction port 6 by a suction air current with the operation of suction apparatus 7 and housed into a housing section case 18, and are not scattered to the periphery. When erasing waste, etc., are introduced into the housing section case 1 by the suction air current, only air is discharged to the outside from a filtering section 43 while leaving the erasing waste, etc., in the inside, and erasing waste, etc., are housed successively into the housing section case 18 efficiently.
Patent JP-S59105322-A (JP)
Title: Forming method of minute pattern
Inventor: EDA AKIRA
IPC: H01L21/3065
Filed: 1982-12-08
Abstract: PURPOSE:To etch a conductive film uniformly by ions, and to prevent the generation of a breaking phenomenon of the pattern by forming the conductive film to a section except the surface to be processed of a wafer, electrostatically attracting and fixing the conductive film side to an electrostatic attracting wafer holder and etching the film by ions. CONSTITUTION:The conductive film 20 is formed to the back of the G.G.G wafer 2 of a magnetic bubble memory cell 1. Consequently, since an electric field E generated between a pair of electrostatic electrodes 12a, 12b of the electrostatic attracting wafer holder 10 passes in the conductive film 20 and is cross-linked and cannot reach up to the position of an Au-Mo film 4 in the upper section of the conductive film, the unevenness of the strength of the electric field E in the surface of the Au-Mo film 4 to which ions are projected and made collide is not generated, and the whole surface of the Au-Mo film 4 can be etched uniformly by ions. Since ion currents do not concentrate during the ion etching of the Au- Mo film 4 with the uniform ion etching, the breaking phenomenon of the pattern is not generated at all, and the minute pattern can be formed with high accuracy.
Patent JP-H0761174-A (JP)
Title: Information recording medium
Inventor: IMAI TOSHIFUMI
IPC: B41M5/323
Filed: 1993-08-30
Abstract: PURPOSE:To improve storage properties without being affected by a plasticizer contained in resin, chemicals, sunlight or the like. CONSTITUTION:An information recording medium is constituted of a heat sensitive recording layer 2 composed of an aromatic isocyanate compound which developes color by heating and an imino compound having at least one C=NH group formed on a substrate 1 and a light-heat conversion layer 3 formed on the heat sensitive recording layer 2, and an information is recorded by laser beam.
Patent JP-S59122077-A (JP)
Title: Laser recording device
Inventor: IWAWAKI MASASHIRO
IPC: B41J3/00
Filed: 1982-12-07
Abstract: PURPOSE:To adjust the intensity of diffracted light easily without reducing the maximum value of diffraction efficiency by varying electric power supplied to an optical modulating element. CONSTITUTION:A gain switching circuit 26 is connected to an amplifier 27 in a driving circuit 4 which drives the optical modulating element 5. This circuit 26 receives a detection signal S from a sensor 19 which detects laser intensity on the surface of a photosensitive body and sends a control voltage signal V4 based upon the level of the detection signal to the amplifier 27. This signal V4 has a low voltage level when the laser intensity is small and a high voltage level when the laser intensity is large. Then, the gain of the amplifier 27 is increased as the voltage level of the signal V4 is large. Therefore, the output voltage V5 of the amplifier 27 varies in voltage amplitude value with the signal V4 and the input electric power to the optical modulating element 5 varies. Thus, this input electric power varies to adjust the intensity of primary diffracted light projected form the element 5.
Patent JP-S6274539-A (JP)
Title: Tool magazine of machining center
Inventor: EMORI NORIO
IPC: B23Q3/157
Filed: 1985-09-27
Abstract: PURPOSE:To enhance the locational accuracy for accommodation of a tool and mounting/removal of a gripper by furnishing an insert and guide for each tool magazine in a divided construction, and by installing them removably in a coupling hollow bin of a chain link plate. CONSTITUTION:In case mounting is made b screwing male screws 11 are formed at the insides of the two ends of a hollow bin 22, and female screws 12 to mate with the screws 11 are formed at an insert 6 and a guide 7 on their sides where the hollow bin 22 is installed, while the other sides are furnished with flanges 6A, 7A. Then the insert 6 and guide 7 are driven until these flanges 6A, 7A join with the end face of hollow bin 22, and are fixed so as to provide a mounting position in which a tool 9 can be fitted in close contact with the guide 7. Thus the hollow bin 22, insert 6 and guide 7 are held concentrically to assure an enhanced locational accuracy for accommodation of tool 9, and further the fitting/removal position of the tool 9 by a gripper can be held precisely.
Patent JP-H0263440-A (JP)
Title: Ultrasonic wave diagnosis device
Inventor: DATE MUNEHIRO
IPC: A61B8/00
Filed: 1988-08-29
Abstract: PURPOSE:To improve the efficiency of use, by re-constituting the reflection intensity of an ultrasonic wave at each point within a body from a wave surface information within a memory, and conducting a display. CONSTITUTION:Ultrasonic wave receiving elements 1 arranged in a second dimension array state are placed in front of an object body 2, and transmitters 3, 3' generating ultrasonic waves are placed on the right and left of the receiving elements. First, the transmitter 3 on the left side and a pulse generator 4 are connected, and an ultrasonic wave of a pulse wave shape is transmitted from this transmitter 3, and the wave (an echo signal) scattered by the body is received by means of a second dimension receiving element 1, and an A/D conversion is conducted by means of an A/D converter 6 after amplification is made once by means of a logarithm amplifier 5, and recording is made at a memory 7. These receivings are recorded in turn by the changeover of receiving elements by means of a multiplexer 8. The same operation is conducted on the right side transmission. The information obtained from each receiving element and stored at the memory 7, is recorded mingled with the scatterings from each surface of the body. Accordingly, the space distribution of a scattering intensity is calculated by means of a third dimension image restoration circuit 9. Right and left images are made on a display 10 on the basis of the space distribution of the intensity which has been sought, and a three-dimensional image is revived in space.
Patent JP-2001044920-A (JP)
Title: Mobile communication system
Inventor: TSUTSUI KOICHI
IPC: H04W4/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To transmit the non-voice data with prescribed frequency regardless of the voice data length by compressing the voice data into a 2nd prescribed cycle where the reciprocal of the compressibility defined as the value obtained by dividing a 2nd prescribed cycle by a 1st prescribed cycle is not equal to an integer. SOLUTION: The voices which are inputted via a microphone 301 of a base station 3 are changed into the digital data at a voice coding part 302. The digital data are divided into voice frames Vs1, Vs2... of the prescribed time length, e.g. 30 millisecond length at a transmission control part 304 and then compressed. Under such conditions, the station 3 and each of mobile stations generate the voice data by coding the voices which are transmitted to the mobile stations from the station 3 and vice versa in every 1st prescribed cycle and then compresses these voice data into a 2nd prescribed cycle that is shorter than the 1st prescribed cycle and where the reciprocal of the compressibility defined as the value obtained by dividing the 2nd prescribed cycle by the 1st prescribed cycle is not equal to an integer.
Patent JP-H0262601-A (JP)
Title: Electronic controller for automobile internal combustion engine
Inventor: IDOGUCHI MASARU
IPC: F02D45/00
Filed: 1988-08-29
Abstract: PURPOSE:To prevent the confusion of control due to the inaccurate transmission/ reception of data performed between the scattered control circuits and a control circuit for internal combustion engine by inhibiting the transmission/reception of data for a time longer than the 1-frame time in case a frame error is detected. CONSTITUTION:A control circuit 2 transmits data to a control circuit 1 via a data transmission/reception interface 4, a data communication line DATA and a data transmission/reception interface 3. Thus the circuit 1 echoes the received data back to the circuit 2. Receiving the data, the circuit 2 checks the frame errors and inhibits the transmission/reception of data for a time longer than the 1-frame time when a frame error is detected. This control action is started again when the prescribed 1-frame time passed.