baber/WOPTO huggingface dataset:
Patent JP-H0278695-A (JP)
Title: Erythromycin derivative
Inventor: MISAWA YOKO
IPC: A61P31/04
Filed: 1988-09-12
Abstract: NEW MATERIAL:12-Di-O-methylerythromycin A and 6-O-(methyl-12-O- methylthiomethyl) erythromycin A of the formula and salts thereof. USE:An antibiotic. The erythromycin derivatives of the formula exhibit improved absorbing property and tissue-transferring property. PREPARATION:6-O-Methylerythromycin A is reacted with allyl chloroformate to give 2-O,3-N-bis(allyloxycarbonyl) derivative, which is reacted with a trimethylsilylating agent in an inactive solvent to prepare 4''-O-trimethylsilyl derivative. The derivative is reacted with allyl bromide in the presence of a base in an aprotic dipolar solvent and the resultant 11-O-allyl derivative is reacted with a methylating agent in the presence of a base to give a 12-O-methyl derivative. The 12-O-methyl derivative is reacted with palladium acetate and triphenyl phosphine in the presence of formic acid (salt) and the reaction product is subjected to a reductive N-methylation reaction using formaldehyde and formic acid to regenerate the dimethylamino group.
Patent JP-S60119141-A (JP)
Title: Radio realy system
Inventor: IWATSUKI HIDEKI
IPC: H04L25/24
Filed: 1983-12-01
Abstract: PURPOSE:To omit manual operation for repeating and to secure reliable communication based upon precise repeating by executing transmission control for repeating through one wireless installation in accordance with the existence of a clock pulse generated on the basis of a receiving pulse signal from the other wireless installation. CONSTITUTION:A control part 1 generating a repeating signal in response to a clock signal reproduced by a receiving part and a trunk connection part 2 validating trunk connection by a signal from the control part are arranged between two wireless installations. When it is supposed that a digitized signal wave is radiated from a station A and repeated on the station C side, the radio wave from the station A is received by a B-1 wireless installation and a clock signal is reproduced on the basis of a receiving pulse signal. The clock signal is applied to a discrimination part 6 as a timing signal and also applied to the control part 1 to form a signal for repeating control. Thus, an encoded pulse reproduced by a pulse reproducing part 7 is applied to a carrier having frequency different from that of the receiving time by a transmission part B-2T and radiated again.
Patent JP-H0280352-A (JP)
Title: Window glass for vehicle
Inventor: IIDA HIRONOBU
IPC: B60J1/00
Filed: 1988-09-14
Abstract: PURPOSE:To enable a window glass to have the multiple function of desirable high visible ray transmission rate, low visible ray reflection rate, low heat radiation rate, etc., by laminating such a multilayer film that AlN thin films and metallic thin films are alternatively and repeatedly laminated with a specified thickness, successively on the surface of transparent glass plate. CONSTITUTION:AlN thin films and metallic films (silver is most preferable) are alternatively and repeatedly laminated on the surface of the transparent glass plate (colorless or colored glass of >=70% visible ray transmission rate) to form multiple layers of 3-9 layers to obtain the window glass of vehicle having >=70% visible ray transmission rate, >=60% sun ray transmission rate, <=11% visible ray reflection rate, <=0.15 heat radiation rate, and 12OMEGA/cm<2> electric resistance. In this case, multiple layers are made in such a way that the layers of odd number are AlN thin films and the layers of even number are metallic films and the most external layer must be the layer of odd number, and the thickness of metallic layer is 40-140Angstrom , preferably 50-100Angstrom , and the thickness of the 1st layer and most external layer are 100-800Angstrom , preferably 200-700Angstrom , and the thickness of the intermediate layers of odd number are 200-1500Angstrom , preferably 250-1200Angstrom .
Patent JP-H1169377-A (JP)
Title: Image information encoding device and device applying the same
Inventor: KUNIKIYOU AKIOMI
IPC: H04N19/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the data quantity of image information with simple constitution without executing up-sampling in an image information unit using a single CCD. SOLUTION: CCD 10 is a single CCD type and any one of color component in respective picture elements RGB is allocated to it. Since G has a strong correlation with the luminance signal, 1/2 of the whole picture elements is allocated to G. Then, 1/4 of the remaining picture elements is allocated to the R signal, and 1/4 is allocated to the B signal. A color separation circuit 12 separates the output signal of CCD 10 into the respective color components and a Y/C matrix circuit 16 converts it into the luminance signal Y and a color difference signal C. The luminance signal Y and the color difference signal C are encoded in a picture encoder 18 and they are written into a recording medium 20. The colors are separated in the color separation circuit 12 and up-sampling and an interpolation processing are not executed.  Thus, data quantity is prevented from wastefully increasing and the final data quantity of picture information outputted from the picture encoder 18 is reduced.
Patent JP-H0783078-A (JP)
Title: Throttle valve device of carbureter
Inventor: SEKIMOTO YASUHIRO
IPC: F02D9/10
Filed: 1993-09-14
Abstract: PURPOSE:To restrain dispersion of idling rotation speed and to improve productivity by way of eliminating valve opening amount setting work of a throttle valve among a large number of mass-produced engines. CONSTITUTION:In a steady driving state of an engine, a valve opening amount deltaof a throttle valve 25 of a carbureter 20 against target low speed rotational speed L0 of the engine is measured, and an effective cross-sectional area of a vent passage correspondent to it is specified as a target vent cross-sectional area S0. On an inner wall surface of the throttle valve 25 of this carbureter 20 or a cylinder drum main body 21, a vent hole S. or a vent recessed part S2, is formed. At a position on the valve closing side of this throttle valve 25, the vent hole S. or the vent recessed part S2, is formed into an effective crosssectional area equal to the target vent cross-sectional area S0.
Patent JP-H0677641-A (JP)
Title: Fused solder adsorbent
Inventor: NISHIDA JUN
IPC: H05K3/34
Filed: 1992-08-27
Abstract: PURPOSE:To obtain an inexpensive fused solder adsorbent exhibiting high solder paste suction efficiency which can be adapted well to high density wiring pattern and automated work and can be shaped into a plate easily. CONSTITUTION:Fine powder of metal or metal oxide is adhered onto the surface of a network foamable resin which is then thermally decomposed in a reducing atmosphere and removed thus producing a three-dimensional network metallic porous material. The metallic porous material is then shaped into a sheet or a coil.
Patent JP-S60119911-A (JP)
Inventor: MORITA YOSHIAKI
IPC: A47J27/00
Filed: 1983-12-02
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-S60119973-A (JP)
Inventor: OOYAMA MITSURU
IPC: A63F7/02
Filed: 1983-12-02
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-S61108642-A (JP)
Title: Sintered synthetic resin
Inventor: TAWADA ATSUSHI
IPC: C08J9/24
Filed: 1984-11-01
Abstract: PURPOSE:To provide the titled resin having high strength even at a low density and excellent durability and suitable for use as an ink roll, etc., by pressure molding a row resin powder obtd. by blending a sublimable material powder with a synthetic resin powder and optionally a synthetic resin powder at ordinary temp. and sintering the resulting molding. CONSTITUTION:The cavity of a pressure molding machine 1 is filled with a predetermined quantity of a synthetic resin powder 5 such as nylon resin, and a die 2 is moved upward to form a cavity, which is then filled with a predetermined quantity of a synthetic resin powder 6 obtd. by blending a sublimable material powder (e.g. naphthalene) with the above-described synthetic resin powder. If desired, only the powder 6 may be fed. The powder is pressed at room temp. under a pressure of 100kg/cm<2> by means of an upper punch 4 and a lower punch 3 to obtain a compacted powder molding 9 composed of the synthetic resin layer 7 and the sublimable material-contg. synthetic resin layer 8. The molding is taken out of the molding machine 1 and sintered to evaporate the sublimable material thus obtaining the titled sintered resin having a high strength even at a low density.
Patent JP-H0971430-A (JP)
Title: Production of preformed material for optical fiber and production unit therefor
Inventor: NAKAMURA MOTONORI
IPC: G02B6/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a preformed material improved in yield by introducing clean air into a vessel and conducting a control so that the difference between the maximum and the minimum values of the surface temperature of a glass fine particle body come to a specified level at a specific position of the body. SOLUTION: First, a stock gas such as SiCl4 , fuel gas such as H2 or O2 , inert gas such as N2 are fed to a gas feeder 6 and injected through a multiply tubular burner 5 into a reaction vessel 8 to form a glass fine particle deposit 2. Secondly, the temperature distribution around the deposit 2 is determined by a thermometer 7 and, in response to a command from a CPU 9 into which temperature distribution data have been inputted in advance, the clean excess air flow via a suction port 3a through a filter and the gas inflow from the gas feeder 6 are controlled.  Subsequently, the difference between the maximum and minimum values of the surface temperature of the deposit 2 is controlled so as to come to >=60 deg.C below a position where the surface temperature of the deposit 2 presents the maximum value and within the range with a diameter being 50% of that of the deposit 2, thus obtaining the objective bubble-free preformed material for optical fibers in high yield.
Patent JP-S61107795-A (JP)
Inventor: YAJIMA TORU
IPC: H05K3/28
Filed: 1984-10-31
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-H0974329-A (JP)
Title: Device having surface acoustic wave element and its manufacture
Inventor: TOTANI KAZUYUKI
IPC: H03H3/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To improve reliability and to enable miniaturization by applying resin to cover the part other than that through which surface acoustic waves(SAW) is transmitted. SOLUTION: On a mount substrate 3 having a lead-out electrode 14 and a mount plane 3a, a SAW element 5 is mounted by interposing bumps 7a and 7b for connecting input/output electrodes 6a and 6b and the extract electrode 14 so as to form a space 19 between a plane 5a to transmit SAW and the mount plane 3a of the SAW element. While holding the space part 19 at the part through which SAW is transmitted, a plane 5c face to the surface 5a and a side surface 7c of the bumps 7a and 7b are covered with sealing resin 9.
Patent JP-S59232513-A (JP)
Inventor: UIRIAMU ESU SUPAMAA
IPC: A47F1/08
Filed: 1983-12-06
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-H1054737-A (JP)
Title: Printing method for data to be measured in wave-form recorder
Inventor: MITSUI MASAKI
IPC: G01D9/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To print-out wave-form data and reference lines displayed on a display screen onto a recording paper. SOLUTION: This wave-form recorder is, at least, provided with an input section receiving measured data along with the elapse of time, a display 13 outputting and displaying the received measured data as wave-form data D together with reference lines L1 , L2 set in advance on a display screen 13a along with the elapse of time, a printer 14 printing-out the screen information outputted and displayed on the display screen 13 a on a real-time basis, and a central processing means integrally and arithmetically controlling these constituting sections. The wave-form data D and the reference lines L1 , L2 outputted and displayed on the display screen 13a along with the elapse of time are continuously printed on the recording paper 14a in the time axis direction as a printed wave-form W and printed lines B1 , B2 viatheprinter 14.
Patent JP-S60121406-A (JP)
Title: Optical fiber cable for controlling moving body
Inventor: SHIRASAKA ARIO
IPC: G02B6/44
Filed: 1983-12-05
Abstract: PURPOSE:To make a rotation driving device of a storage case of a coil to be fed out unnecessary by using an optical fiber cable provided with a protective layer consisting of glass fiber reinforced plastics on the outside and twisting this cable preliminarily in the direction opposite to the winding direction of the coil. CONSTITUTION:When an optical fiber cable 2 where a protective layer 7 consisting of glass fiber reinforced plastics in provided on the outside of an optical fiber strand 5 having a primary coating layer 6 is led out from a storage case 3 in the coil state, the cable 2 is stored in the storage case 3 while twisting preliminarily the cable 2 in the direction, namely, the clockwise direction opposite to the winding direction of the coil at >=360 deg. per the length of one turn of the coil if the winding direction of the coil viewed from the leading-out direction is counterclockwise. The cable 2 is fed out in accordance with shooting of a moving body 1, and twisting due to leading-out and preliminarily given twisting cancel each other, and thus, breack and entanglement are prevented.
Patent JP-H04351371-A (JP)
Title: Method and device for controlling semi-automatic mechanical gear change system of vehicle
Inventor: JIYON AREN SUTEIIBII
IPC: F16H61/70
Filed: 1991-08-16
Abstract: PURPOSE: To provide a control system which minimizes defects such as shift to a sudden undesirable neutral gear and its fixing, or eliminates them perfectly. CONSTITUTION: The control system has a central processing unit 104 for receiving input signals indicative of transmission input shaft 16 and output shat 90 speeds and processing the same to issue command output signals to transmission actuators 112, 70, 96 to implement the selected shifts by automatic shifting into neutral upon a naturally or manually caused torque reversal of the transmission and remaining in neutral until the vehicle operator causes substantially synchronous conditions to occur. The control method includes calculating a first and second reference value as functions of input shaft speed and preselecting upshifts only when output shaft acceleration exceeds the first reference and preselecting downshifts only when output shaft acceleration is less than the second reference value.
Patent JP-H0276688-A (JP)
Title: Wiring robot
Inventor: TSUDA KIICHIRO
IPC: B25J3/04
Filed: 1988-09-13
Abstract: PURPOSE:To avoid a tool in use from contacting or approaching an electric pole or machinery and provisions during works by furnishing a robot to perform installation, replacement, and repair of the machinery and provisions associate with the electric pole in live condition, and equipping this robot with a simulation tool, which is fitted with a manipulator and a sensor for contacting or approaching any object, and a control part to take emergency measure. CONSTITUTION:When a simulation tool contacts an electric tool 16, frame 17, insulator 18, and electric wire while grasped by a hand 4 prior to work, the contacting is sensed by contact sensors 12a, 12b, 12c, and the data about the position of the hand 4 are stored in a memory of a control part. During works, the tool 2 is grasped by the hand 4 in lieu of the simulation tool, and in the operation process due to driving by a manipulator 3, the stored contents are reproduced when the hand 4 has taken the position on the basis of memory mentioned above, and necessary emergency measure is taken by the control part. Thereby damage of a wiring system can be prevented certainly.
Patent JP-H0550238-A (JP)
Title: Arc actuation control method in arc welding
Inventor: ONO SABURO
IPC: B23K9/067
Filed: 1991-08-16
Abstract: PURPOSE:To prevent an arc welding failure by monitoring a welding current and stopping a welding work, when a detected number of times of curtailment, of an arc reaches a prescribed number of times. CONSTITUTION:By monitoring a welding current I, whether an instantaneous curtailment of an arc exists or not is detected. Subsequently, when this instantaneous curtailment of an arc reaches a prescribed number of times, a welding actuating signal S1 for generating an arc is turned off, and a welding work is stopped. In such a way, generation of a welding failure at the time of arc welding, caused by repeating such an instantaneous curtailment as a bun-off curtailment can be prevented.
Patent JP-2000057732-A (JP)
Title: Disk cartridge and manufacture of the same
Inventor: MIYATA KIYOYUKI
IPC: G11B23/03
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent a shutter mounted on a cartridge body so as to be allowed to slide from being floated from the upper and lower faces of the cartridge body. SOLUTION: This method for manufacturing a disk cartridge comprises a shutter folding process for forming a U-shaped shutter constituted of a pair of shutter plate parts and a connecting plate part for connecting one edge sides of those pair of shutter plate parts by bending a metallic plate like a U-shape and a shutter assembling process for inserting a shell from the free edge side opening of the pair of shutter plate parts of the U-shaped shutter formed by the shutter bending process, and assembling the shutter with the shell by allowing this shutter to slide.  In this method, a shutter pressurizing process for pressuring the connecting plate part of the shutter from the pair of shutter plate part side is added after the shutter assembling process, and a notch part forming process for forming a notch part for concentrating a pressurizing force in the shutter pressurizing process on the inside face of the connecting plate part of the shutter is added before the shutter assembling process.
Patent JP-S61106856-A (JP)
Inventor: YOKOTA AKIRA
IPC: E04D13/15
Filed: 1984-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61108337-A (JP)
Title: Production of fried cuttlefish senbei (japanese cracker)
Inventor: HIYAMA KATSUJI
IPC: A23G3/34
Filed: 1984-10-30
Abstract: PURPOSE:To obtain fried cuttlefish SENBEI wherein particles of waste cuttlefish are uniformly dispersed, by blending ground particles of waste cuttlefish with specific amounts of wheat flour, dough of ARARE (rice cake cubes), a vegetable oil, and water, kneading the blend, put in of a mold of cuttlefish shape, baking it, and frying it. CONSTITUTION:30-50wt% ground particles of waste cuttlefish are blended with 30-50wt% wheat flour, 5-10wt% dough for ARARE, 3-10wt% vegetable oil, and 10-25wt% water, stirred and kneaded, put in a mold of cuttlefish shape, baked and then fried.
Patent JP-H04111132-A (JP)
Title: Method and device for control of multi-pointer
Inventor: KOGA TAKAKO
IPC: G06F9/48
Filed: 1990-08-31
Abstract: PURPOSE:To enable each started subroutine to carry on the due processing even though another processing module is started during the processing of a certain processing module by actuating the module production processing means in parallel with each other. CONSTITUTION:A 1st subroutine 121 of a designated module production means 132, 133 or 131 is started at each occurrence of an interruption. The service request signals are turned on and stored successively in the due areas of a FIFO storage part, and the head pointer of a 2nd subroutine 122 to be started next in the same module production processing means to a store address register of a multi-pointer control part. Then the process returns to the processing means designated before an interruption and the means 131 - 133 are started.
Patent JP-H0891391-A (JP)
Title: Packaging bag and manufacture thereof
Inventor: FUTASE KATSUNORI
IPC: B65B61/26
Filed: 1994-09-26
Abstract: PURPOSE: To surely prevent an ink layer from coming into contact with foodstuffs to properly indicate the ink layer at all times by interposing the ink layer, which indicates letters, symbols, etc., between both heat layers at a heat sheet part. CONSTITUTION: A packaging film 1 comprises a transparent base film 2, an intermediate layer 3, and a heat seal layer 4, and the film 1 is folded back, with the layer 4 lying inside in the width direction, and a transverse seal 5 is applied to the upper and lower ends, while a longitudinal seal 6 is applied to one free side end to form a packaging bag 7 filled with objects to be packaged. At this moment, an ink layer 8 for indicating required letters and symbols is formed on the surface of one heat seal layer, whereby, in the packaging bag 7 having been made, the ink layer 8 is completely sealed by the heat seal of both of the heat seal layers. Thus the ink layer is prevented from coming into direct contact with the objects and the ink layer can be clearly seen from the side opposite to one heat seal layer by visual inspection.
Patent JP-S6292740-A (JP)
Title: Supporting structure of outboard rotor
Inventor: SUZUKI YUZURU
IPC: H02K5/04
Filed: 1985-10-16
Abstract: PURPOSE:To prevent the abnormal vibration by elastically engaging the protrusion in the center of the dust cover with an end of the rotor shaft the other end of which is held cantileverlike with the radial bearing fitted to an end face of the exciting stator. CONSTITUTION:A rotor is formed by integrating an annular ring type permanent magnet 10 with a rotor shaft 12 is held with a radial bearing 46 in cantilever fitted to a substrate 44. Between a bearing 46 and resin 14 a washer 56 is inserted. Two sets of stators composed of an inside yoke 24, an outside yoke 22 and a coil 26 are combined back to back to fit to the substrate 44 as if the rotor were surrounded with them. The stator and the rotor are covered with a dust cover 50 and so the invasion of dust is prevented. In the center of the dust cover 50 a protrusion 52 is formed to engage the free end of a rotor shaft 12. Thus the rotor shaft 12 needs no grooves to get is engaged and becomes vertically symmetrical so that the assembly can be facilitated and the abnormal vibration prevented.
Patent JP-S6473667-A (JP)
Title: Scanning-type charge input circuit
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/369
Filed: 1987-09-14
Abstract: PURPOSE:To realize a coupling operation of high injection efficiency by using a simple structure by a method wherein an input gate, an impedance conversion circuit and a detector element board are structured commonly at two or more PV devices in a direction perpendicular to a line address direction. CONSTITUTION:Individual cathodes of PV devices 811-8m1 are connected commonly to a source of a MOSFET 111 and an input end of a buffer amplifier 151 via sources and drains of MOSFET 1411-14m1. The buffer amplifier 151 is a non-inverted amplifier whose gain A is 1 or less; its output terminal is connected to a detector element board 91. By this setup, a photoelectric current from one PV device connected to one MOSFET in an ON state is fed to the source of the common MOSFET 111 constituting an input gate through the source and the drain of this MOSFET; as a result, a source potential of the MOSFET 111 is positively fed back to anodes of m pieces of the PV devices 811-8m1 including one PV device selected through the buffer amplifier 151. Accordingly, the injection efficiency is improved.