baber/WOPTO huggingface dataset:
Patent JP-S60168802-A (JP)
Inventor: TAKII RIYOUICHI
IPC: E01D21/06
Filed: 1984-02-10
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-H10218727-A (JP)
Title: W/o-type emulsion produced by using two specific kinds of emulsifiers as base and its application to cosmetic
Inventor: HANSENNE ISABELLE
IPC: A61K8/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject emulsion having an aging stability and useful as a component of cosmetic, etc., effective for protecting the skin, hair, etc., from ultraviolet rays by using a specific silicone emulsifier and a specific polymer as essential components. SOLUTION: This emulsion contains (A) 0.2-5wt.% of a silicone emulsifier consisting of a polyalkylene polyether siloxane containing polyoxyethylene chain and polyoxypropylene chain grafted to the main chain, having a number- average molecular weight of preferably >=15,000 and expressed by the formula [R1 and R4 are each H, a straight or branched-chain 1-30C alkyl, etc.; R2 is (Cx H2 X)-(OC2 H4 )a -(OC3 H6 )b -OR3 ; R3 is H, a 1-12C straight or branched-chain alkyl, etc.; (n) is 1-1,000; (p) is 1-30; (a) is 1-50; (b) is (a); (x) is 1-5] and (B) 0.2-10wt.% of a preferably polyhydroxylated polyoxyalkylene glycol fatty acid ester polymer having W/O-type emulsifying characteristics.
Patent JP-H08198222-A (JP)
Title: Remover for skin of rolllike object
Inventor: OGIWARA TOSHIYUKI
IPC: B65H19/10
Filed: 1995-01-18
Abstract: PURPOSE: To cut open a skin of a packing material or the like around an outer periphery of a rolled sheet and to collect the skins compactly thereafter. CONSTITUTION: A skin 2 fed from a rolled sheet 1 is further fed by a first transfer roller 27 and a second transfer roller 30, it is cut into predetermined lengths by a cutter 37, the cut pieces are fed onto a temporarily receiving skewer 46 of a collector 41 provided downstream of the cutter 37 to be stacked, the skewer 46 is lowered and drawn out after a certain amount of the pieces has been stacked, and they are transferred onto a pallet 42. By this constitution, skins of a packing material or the like can be stacked in a flat state and compactly collected.
Patent JP-S60169825-A (JP)
Title: Reflection type optical shutter array
Inventor: TAKAHASHI YASUNORI
IPC: G02F1/055
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a reflection type optical shutter array capable of switching reflected return path light by arraying a circular polarizing plate, electrooptic ceramic plate, and reflecting plate successively and fixedly in one body. CONSTITUTION:A linear polarizing film 1 has optical axes X and Y slanted by 45 deg. and also has a polarizing direction set as shown by an arrow K. A quarterwavelength phase difference plate 4 is combined with the linear polarizing plate 1 to form a circular polarizing plate 10. Then, PLZT3 is arrayed having combshaped electrodes at 45 deg. to the arrow direction. The reflecting plate 5 made of metal, glass, etc., which does not deteriorate polarization performance is used. Thus, respective constituent members are arranged at right angles to the traveling direction of light and the surface of the reflecting plate 5 is used as a mirror; and this mirror surface switches on and of reflected light from the reflecting surface.
Patent JP-S62182919-A (JP)
Title: Data transfer controller
Inventor: ENDO HIROYUKI
IPC: H03M7/30
Filed: 1986-02-07
Abstract: PURPOSE:To minimize the time related to a data compressor and to improve the use efficiency of a computer by comparing the compression processing time of remaining data with the time of transfer of all stored compressed data to the computer and starting data transfer to the computer from the second memory when both times coincide with each other. CONSTITUTION:A subtractor 13 subtracts a forecasted number N of times of access to a data compressor B during data transfer to a host computer A from a number N0 of times of access to the compressor B, which is required for compression processing of all data, to calculate Ns, and a comparator 14 compares the output of a counter 8 with Ns, and the transfer of compressed data is started when they are equal to each other. When the counted value of the counter 8 reaches Ns, the transfer for compressed data from an output buffer 3 to the computer A is started. The compression processing of remaining data is performed in parallel with the transfer of compressed data to the host computer A, and the compression processing of remaining data is terminated simultaneously with the end of transfer of data.
Patent JP-H01200452-A (JP)
Title: Main storage
Inventor: OTAKA MASAYUKI
IPC: G06F12/08
Filed: 1988-02-05
Abstract: PURPOSE:To improve the system performance by preparing an identifier for each block to select a cache memory. CONSTITUTION:A main storage 3 receives an access from a CPU 1 via an external bus 2 and the addresses are delivered to cache memories 4 and 5. If the corresponding data is stored in one of both memories 4 and 5, the data is sent back to the CPU 1. In case the corresponding data is not stored, the accesses are given to a main memory part 7 for each block. At the same time, one idle block is formed for both memories 4 and 5 based on each block substitute algorithm. Then the memories 4 and 5 are selected by a switch 9 based on the value of the cache memory identifier stored in a tag part 8 and data are written into an idle block of the designated cache memory in addition to those data obtained by the accesses given to the part 7.
Patent JP-S52109303-A (JP)
Title: By-pass change-over system
Inventor: SUZUKI KUNIO
IPC: H04L12/437
Filed: 1976-03-10
Abstract: PURPOSE:To provide a change over system to improve reliability of a system and transmission efficiency automatically separating the station in trouble by providing a failure detecting device at respective station in a data high way.
Patent JP-S63191697-A (JP)
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/16
Filed: 1987-02-04
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-2000218834-A (JP)
Title: Apparatus and method for driving ink jet printing head
Inventor: IMAI HARUYUKI
IPC: B41J2/205
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the power loss of a transitor for driving a head. SOLUTION: A power supply circuit 1 outputs two kinds of different survice voltages Vs1, Vs2 and a drive waveform generating circuit outputs a signal containing drive waveforms different in shape and a driver circuit 102 supplies voltage to a piezoelectric vibrator 104 corresponding to this signal. A control part 3 selects a service voltage source proper corresponding to the shape of a drive waveform. By this constitution, the difference voltage (a difference between service voltage and the terminal voltage of the piezoelectric vibrator) applied across the collector and emitter of a charging transistor 102A at time of charge is reduced to reduce power loss.
Patent JP-S57139227-A (JP)
Title: Space heater
Inventor: WATANABE TAKEJI
IPC: F24D7/00
Filed: 1981-02-23
Abstract: PURPOSE:To improve the efficiency of a coolant heater which utilizes the evaporation latent heat of Freon type coolant by composing the coolant heater of a finned tube heat exchanger and a drum pipe which adsorbs heat from the outer periphery of a drum. CONSTITUTION:Gas coolant flowed into a room heat exchanger 1 is condensed and liquefied by room air fed by a blower 2, the room air is heated by the condensing heat, and the room is heated. The liquefied coolant is fed through a liquid reservoir 3 and a circulation pump 4 to the finnedtube heat exchanger 6 of a coolant heater 9, is heated by the high temperature combustion gas by a combustor 5, and is evaporated. The two-phase coolant is then intimately contacted with the outer periphery of a drum 8 forming a combustion chamber to become saturated gas state while passing through the coiled drum pipe 7, and is returned to the heat exchanger 1. According to this structure, highly efficient operation can be performed irrespective of the variation in the quantity of circulating coolant.
Patent JP-S57144618-A (JP)
Title: Shearing of thick plate
Inventor: SHIKAME MITSUSUKE
IPC: B23D31/02
Filed: 1981-02-24
Abstract: PURPOSE:To make it possible to arrange side shears and end shears closely together by calculating a residual conveying distance a material to be sheared to the end shears in a process of conveying the tail end side portion of the material to be sheared and by feeding the material pitch by pitch at a corrected pitch along this distance. CONSTITUTION:In the process of conveying the leading end side portion or the intermediate portion of a material to be sheared, the material to be sheared is fed pitch by pitch by pinch rollers 40 at a predetermined pitch setting. Meanwhile, in the process of conveying the tail end side portion of the material to be sheared, the already conveyed distance L20 in relation to end shears 20 is subtracted from a target shearing length L10 of the material for calculating a residual conveying distance L20-L10 from the material to the shearing point of the end shears 20. Further, a corrected pitch Lp usable for feeding the material by the pitch rollers 40 is calculated from the residual length L20-L10. The side portion of the utmost rear end part in the tail end portion of the material is sheared by the side shears 30 after the completion of pitch feed of the material at this pitch Lp, and the tail end portion is also sheared by side shears 20, simultaneously, so that the material is cut by the target length.
Patent JP-H08205165-A (JP)
Title: Image processing system
Inventor: CHIYOU KAIMOKU
IPC: H04N7/46
Filed: 1995-01-20
Abstract: PURPOSE: To easily encode differential signals generated by subtracting a predicted present frame from the present frame by encoding the differential signals and the first set of motion vectors representing estimated displacement. CONSTITUTION: At a subtractor 102, a predicted present frame signal on a line L30 is subtracted from the present frame and, as a result, an error signal indicating a differential picture element value is inputted to a video signal encoder 105. The encoder 105 encodes the error signal into a transformation factor quantized by discrete cosine transformation. Thereafter, the transformation factor is transmitted to an entropy encoder 107 and a video signal decoder 113. The encoder 107 encodes the quantized transformation factor from the encoder 105 and a motion vector inputted from a predicting block 150 through a line L20 by using a combined method of, for example, the run length encoding method and variable length encoding method. On the other hand, the video signal decoder 113 reproduces the error signal from the transformation factor.
Patent JP-S63234445-A (JP)
Title: Digital signal recording and reproducing device
Inventor: TANAKA KUNIMA
IPC: G11B20/10
Filed: 1988-02-05
Abstract: PURPOSE:To easily search and edit programs of music by arranging multitrack fixed heads for recording and reproducing of digital signals and analog signal recording and reproducing heads for recording and reproducing of analog signals on one straight line. CONSTITUTION:Multitrack fixed heads 7a1-7a3 for recording and reproducing of digital signals and analog signal recording and reproducing heads 5a-5n for recording and reproducing of analog signals are arranged on one straight line. When the recording mode is set, an analog circuit system 3a records the audio signal inputted to an input terminal 9a on a track 6a as an analog signal and a pulse code modulation PCM circuit system 4a records the audio signal on tracks 8a1-8a3 as the PCM signal. When the PCM circuit system 4a is in the unoperated state and only the analog circuit system 3a is set to the reproducing mode in the fast forwarding or rewinding mode, 'monkey voice' can be heard from an output terminal 10a. Thus, programs of music are easily searched and edited.
Patent JP-H01200161-A (JP)
Title: Controller of multiroom type air conditioner
Inventor: MASUI KOKI
IPC: F25B13/00
Filed: 1988-02-05
Abstract: PURPOSE:To improve the reliability of the controller by providing outdoor machine control means with compressor control means for starting a compressor receiving an operation starting signal and an indoor solenoid valve control signal generating means for outputting a signal for opening a solenoid valve for first to third predetermined times. CONSTITUTION:Timers 13a-13c are all provided in outdoor machine means 1 and are not provided in indoor machine control means 2a and 2b. For example, if the control means 2a is on, the control means 1 turns on a relay 11a and starts the operation of a compressor. Simultaneously, a CPU 8a transmits a signal to an indoor solenoid valve for first to third predetermined times by the starting control of timers 13-13c, and switches the indoor solenoid valve by the indoor machine control means 2a. The same can apply similarly with respect to the indoor control means 2b. Accordingly, the control means 1 may only send opening or closing signals to a plurality of indoor solenoid valves. Therefore, by simplifying the handling, the reliability of the controller is improved.
Patent JP-S56122714-A (JP)
Title: Device for supplying fixed quantity of powdery material
Inventor: MURAKAMI SOUICHI
IPC: B65G33/24
Filed: 1980-03-04
Abstract: PURPOSE: To continuously supply a fixed quantity of an adhesive substance without clinging to a screw, by installing a brush, which are provided with radially protruded elastic linear pieces, in parallel with the screw in a casing.  
     CONSTITUTION: A casing 1, which contains a screw 4 and a brush 5, has an inlet port 2 and an outlet port 3 and transports an adhesive substance supplied from a hopper 12. One of the screw 4 and the brush 5 placed on parallel with each other is driven by a motor 8 and the other is interlocked therewith through a gear 6. The brush 5 comprises a shaft 5a and linear pieces of an elastic material such as synthetic resin and steel which are spirally arranged on the shaft 5a. The brush 5 wipes off the powdery substance clinging to the surface of the screw 4, to prevent the powdery substance from revolving together with the screw 4 or being unfavorably caught. This results in enabling fixed-quantity supply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56123349-A (JP)
Title: Steel for seam welded steel pipe with groove corrosion resistance
Inventor: MATSUSHIMA IWAO
IPC: C22C38/00
Filed: 1980-03-04
Abstract: PURPOSE: To obtain a steel for a seam welded steel pipe with superior groove corrosion resistance by adding a specified amount of S and Ca to a steel.  
     CONSTITUTION: A steel for a seam welded steel pipe consists usually of ≤ about 0.20% C, ≤ about 0.5% Si, ≤ about 1.0% Mn, ≤ about 0.03% P, ≤ about 0.1% Al and the balance Fe and inevitable impurities. To this steel are added ≤0.008, preferably ≤0.005% S and 0.0020W0.0050% Ca. Thus, the occurrence of groove corrosion can be prevented without carrying out heat treatment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09193813-A (JP)
Title: Energy absorbing type steering device
Inventor: ASADA TORU
IPC: B62D1/19
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To energy an impact on an operator to be sufficiently propagated to an energy absorbing mechanism part by providing such a structure as fixing a steering tube and a bracket together and separating them from each other when the operator makes collision with a steering wheel in the case of vehicle collision. SOLUTION: A tube 9 (2) is formed in a circle and projections 9A are provided on the left and right sides of its outer configuration. A bracket hollow closed sectional surface part inner wall 10A (2) is in an oval shape and projections 10B are provided so as to support tube projections 9A from its lower side. In this two-points supporting part, a resin injection 12 (2) is formed through a bracket 10 (2). By means of the resin injection 12 (2), a gap between the tube 9 (2) and the bracket 10 (2) is buried so as to fix them together and also at the time of collision with a load exceeding its specific constant level, sheering takes place so that the tube 9 (2) makes its slide stroke to absorb energy.  When any load in such a direction for lowering the steering wheel is applied, the bracket projection 10B is broken so that the tube 9 (2) may be made possible to swing in only lower part direction.
Patent JP-S60172384-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/02
Filed: 1984-02-14
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-H07215544-A (JP)
Title: Paper feeding device
Inventor: YAMAGUCHI NAOTO
IPC: B41J13/00
Filed: 1994-01-28
Abstract: PURPOSE:To align the direction of paper while a head protrusion is invariably kept constant. CONSTITUTION:A recording sheet (s) fed by a paper separation roller 2 arranged on one upstream side in the paper deliver direction from the tangential line B at a joint section A between a platen roller 5 and a driven roller 6 is guided to the joint section A by a sheet guide member 4 arranged on the other downstream side, and the recording sheet (s) blocked with the feed by the rotation of the platen roller 5 in the opposite direction to the sheet feed direction is invariably curved in an upward protruded shape. Reliable skew prevention and a correct head protrusion can be attained.
Patent JP-S57166251-A (JP)
Title: Tape feed device
Inventor: TSUJITA MASAO
IPC: B65H20/02
Filed: 1980-03-03
Abstract: PURPOSE:To correct a feed quantity error of labels in a feed device of belt- shaped labels, in which the label is held and fed by one of a set of rollers mutually with a different circumferential speed, by alternately driving the set of rollers. CONSTITUTION:A belt-shaped label 1 is fed by either a roller 7, with its one  time feed quantity slightly smaller than length of a sheet of the label 1, or a  roller 2, with said quantity slightly larger than said length. Then the roller 7 is  driven by a drive shaft 4 through gears 5, 9, shaft 8 and clutch 10, while the  roller 2 is similarly driven through an electromagnetic clutch 6. In this way, the  label 1 is normally fed by the roller 7, at this time the roller 2 is driven in a  follow-up state, here a feed quantity of the label 1 becomes short, if its error  reaches a fixed value, the clutch 6 operates to drive the roller 2, increase a feed  speed and correct shorts of the feed quantity.
Patent JP-H07222265-A (JP)
Title: Bus connector
Inventor: HISHIKARI ISAO
IPC: H04Q9/00
Filed: 1994-01-28
Abstract: PURPOSE:To facilitate communication between buses by providing a means for outputting the data of a prescribed number from a first bus to a second bus or outputting the data of the prescribed number from the second bus to the first bus. CONSTITUTION:A bus connector 1 selects only the data set by a number setting means 12 out of data, to which prescribed numbers are applied, flowing through a bus L1 and outputs those selected data to a bus L0 by using an output means 11. Otherwise, the data, to which the prescribed number set by a number setting means 14 is applied, are fetched from the data flowing through the bus L0 by a fetching means 13 and outputted to the bus L1. Another bus connector 2 is similarly constituted as well, and the communication between the buses L0 and L2 is enabled. Since it is not a high-order/low-order hierarchical transmitting system, excess transmisson lines or the like are not required, communication speed is accelerated as well, and system configuration is made simple and easy.
Patent JP-H02207132-A (JP)
Title: Internal combustion engine
Inventor: SHIRAI YUTAKA
IPC: F02M35/10
Filed: 1989-02-07
Abstract: PURPOSE:To obtain high suction/exhaust characteristics over a wide operation range by providing a variable suction means switching different output characteristics in response to fixed operation conditions and a variable exhaust means changing and switching multiple exhaust communication sections in response to preset operation conditions to obtain different output characteristics. CONSTITUTION:Upstream sides of suction ports 7 formed on individual cylinder heads 3 of a serial four-cylinder engine are merged into one, it is connected to the suction passage 14 of a suction manifold 13, and a bypass passage 15 is connected to the suction passage 14. A suction selector valve 17 is provided on a junction of these passages 14 and 15. The first, fourth and the second, third exhaust passages 191, 194 and 192, 193 are merged among exhaust passages 191-194 for individual cylinders 41-44, and the first and second communicating ports 201, 202, 211, 212 are formed on the downstream side of merge sections. Exhaust selector valves 221-232 are provided on the communicating ports 201-212 respectively, and the above selector valves 17, 221-232 are controlled in response to the engine rotating speed.
Patent JP-S54119966-A (JP)
Title: Method of measuring pulse density
Inventor: UENO MASAHIRO
IPC: G01P3/48
Filed: 1978-03-10
Abstract: PURPOSE: To enable to measure accurately pulse density over all speed range by extracting a pulse having interval near predetermined interval from pulse train to be measured and using pulse repetition number of the pulse to be measured within the interval and that of the interval.  
     CONSTITUTION: The frequency of first clock pulse PC 1  is divided to form second clock pulse PC 2  to extract the pulses PV 1 , PV 3  of the inrerval near the pulse PC 2  of the pulse train PV to be measured and immediately before that. The intervals of these two pulses are counted by the pulse PC 1  to obtain the counted value NCO 1  and the pulse repetition number NV 11  of the pulse to be measured within the pulses PV 1 , PV 3 . Thus, the pulse density NV=NV 1 /NC 0  is obtained. Thus, the accuracy becomes ε=±1/NC 0 . When the frequency division ratio of the pulse PC 2  is set to 1/m, it becomes εS≈1/m. Accordingly, it can measure accurately the pulse density over the all speed range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55120575-A (JP)
Title: Cis-2,3-epoxy-4-lower alkoxyphenylbutanoic acid derivative and its production
Inventor: TAKITA TOMOHISA
IPC: C07D303/48
Filed: 1979-03-09
Abstract: NEW MATERIAL:cis-2,3-Epoxy-4-lower alkoxyphenylbutanoic acid derivatives of formula I (R 1  is lower alkoxy; R 2  is protecting group for carboxy1).  
     EXAMPLE: cis-2,3-Epoxy-4-p-methoxyphenylbutanoic methyl ester.  
     USE: Synthetic intermediate of 3-amino-2-hydroxy-4-p-hydrophenylbutanoic, which is used for synthesizing 3-amino-2-hydroxy-4-p-hydroxyphenylbutanoic acid-(S)- leucine having an activity of inhibiting hydrolases such as aminopeptidase B or leucineamino-peptidase.  
     PREPARATION: A cis-lower alkoxyphenyl-2-butenoic acid derivative of formula II is epoxidized with an organic peracid such as m-chlorobenzoic peracid or trifluoroacetic peracid to form the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59154767-A (JP)
Title: Organic electrolyte battery
Inventor: YOSHIMITSU KAZUMI
IPC: H01M6/16
Filed: 1983-02-19
Abstract: PURPOSE:To raise the thermal stability of an electrolyte as well as to aim at improvements in the capacity of an organic electrolyte battery, by using an electrolyte which dissolves a specified Li compound and BF3 in an organic solvent. CONSTITUTION:A halide of Li shown in a chemical formula LiX (X is of Cl, Br, I) is dissolved and dispersed in an organic solvent, and excessive BF3 is blown in this solution whereby LiX and BF3 are made into reaction. Next, the excessive BF3 is removed, adjusting an electrolyte. Using this electrolyte, an organic electrolyte batter including a button type one is assembled. This electrolyte is stable to heat and enjoys its conductivity. Therefore, an increase in internal resistance due to storage is as small as negligible as well as a drop in its discharging capacity is also little.