baber/WOPTO huggingface dataset:
Patent JP-S58194801-A (JP)
Title: Plant growth suppressing agent
Inventor: YAGIHARA HIROSHI
IPC: A01N41/10
Filed: 1982-05-07
Abstract: PURPOSE:To provide an agent having growth suppressing activity and herbicidal activity to plants, and especially effective to gramineous plants, by using an alpha- methylenepropionic acid derivative as an active component. CONSTITUTION:The objective agent contains the alpha-methylenepropionic acid derivative of formula [A is phenyl, naphthyl, pyridyl, benzyl or cyclohexyl which may have substituent group selected from lower alkyl, lower alkoxy and halogen on the ring; X is -S(O)n- (n is 0-2) or -O-; R is lower alkyl or H] as an active component. The active component of formula includes novel compounds, and can be synthesized e.g. by reacting a phenol of formula A-X'H with beta-bromo-alpha- methylenepropionic acid in the presence of a solvent and an alkali.
Patent JP-S58194092-A (JP)
Inventor: KATOU TETSUO
IPC: G09G3/24
Filed: 1982-05-08
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-H10268582-A (JP)
Title: Image forming method
Inventor: MATSUBAYASHI TATSURO
IPC: H05K3/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an image can be formed in a simplified stage without requiring an exposure stage. SOLUTION: In this method, at least one resin layer 1 is provided on a conductive supporting layer 10 and substance to change the electric resistance of the resin layer 1 is supplied to the resin layer 1, then a surface is electrified so as to form an electrostatic latent image. After forming the electrostatic latent image, the formed electrostatic latent image is developed with toner and fixed, whereby a toner image is formed. Furthermore, when the resin layer 1 is a layer including processing solution soluble resin, the image is formed on the conductive supporting layer 10 by eluting and removing a non-image part other than a toner developing part by the processing solution.
Patent JP-S533208-A (JP)
Title: Magnetic recording/regenerating device
Inventor: KUNII SATOSHI
IPC: G11B5/02
Filed: 1976-06-29
Abstract: PURPOSE: To correct the irreguralities of the distribution of tension on the tape and make the regenerative output of the various tracks even by recording signals of high packing density in tracks closer to the center of the magnetic tape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S562923-A (JP)
Title: Preparation of chlorinated toluene derivative
Inventor: TAKENAKA SHINJI
IPC: C07C17/00
Filed: 1979-06-21
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for the synthesis of an agricultural or industrial chemical in high yield and purity with a high selectivity in simplified steps only through simple distillation, by chlorinating p-toluenesulfonyl chloride while controlling the reaction temperature.  
     CONSTITUTION: p-Toluenesulfonyl chloride of formula I is chlorinated at 80W 120°C by blowing chlorine therein in the first step of nuclear chlorination to form a mono-nuclear chlorination product wherein the chlorine is introduced into a desired position in high yield. In case side-chain chlorination is necessary in the second  stage, the chlorination at 120W140°C provides chlorobenzyl chloride, and further  chlorination at 140W180°C gives chlorobenzal chloride. Thus, the chlorinated  toluene derivative of formula II (m is an integer 1W3; n is 0, 1 or 2; m+n=3) can  be obtained by controlling the chlorination conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01250072-A (JP)
Title: Photoelectric detector for velocity
Inventor: MORITA SHIZUNORI
IPC: G01D5/36
Filed: 1988-03-30
Abstract: PURPOSE:To perform an accurate detection regardless of a shaft displacement to an axial direction by making a support provided with a pulse detection part for a rotation which consists of a light projector and a light receiver, possible to move to a direction of the axial line through a rotation stop device, when the rotating shaft is displaced to the axial direction. CONSTITUTION:When the shaft 4 connected directly to a machine to be measured is made to rotate, a pulse signal is outputted to the detection part 6 in the manner that a disk 5 with a slit is made to rotate between a light source 7 and a light receiver 8. In this case, the support 12 is prevented from rotating by means of being fixed to a case 1 through a guide rail 10 and the rotation stop 11. When the shaft 4 is moved to the axial direction, the disk 5 and the detection part 6 which is attached to the shaft 4 through a rolling bearing 3 and the support 12, are moved in the same distance because the support 12 is provided on the guide rail 10 slidably through the rotation stop 11. The space between the disk 5 and the light source 7, the light receiver 8 are thereby kept always constant.
Patent JP-S62234384-A (JP)
Title: Laser apparatus
Inventor: YASUI KIMIHARU
IPC: H01S3/098
Filed: 1986-04-04
Abstract: PURPOSE:To detect the position of a laser beam with high reliability by a method wherein an aperture member is composed of a laser beam absorber and an inclined part is provided on the outer circumference of an aperture and a laser beam reflected by the inclined part is applied to the inclined part facing across a light axis and absorbed. CONSTITUTION:An aperture member 4 is composed of a laser beam absorber made of aluminum with hard anodized surface as an absorber for a CO2 laser beam. The inclination angle of an inclined part is selected to be 45 degrees to a light axis so as to make the laser beam 56 reflected by the inclined part enter the inclined part facing across the light axis and absorbed. A laser beam 5 is amplified by laser medium 1 and its intensity is graduallly increased and, when the intensity exceeds a certain level, the beam is emitted partially by a partially reflective mirror 3 as a laser beam 6. Moreover, the laser beam whose edges are cut off by the aperture 7 is absorbed by the inclined part 14 or, if the absorption rate is low, reflected and applied to the inclined part 14 facing across the light axis again as the laser beam 56 and absorbed. With this constitution, the malfunction of the photosensor can be avoided and the position of a laser beam can be detected with high reliability.
Patent JP-S60220501-A (JP)
Inventor: KIKUCHI KOUJI
IPC: F21V11/18
Filed: 1984-04-18
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-H11280685-A (JP)
Title: Gas compressor
Inventor: KUMAKURA YASUHIDE
IPC: F04C29/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce fluid sound of high pressure refrigerant gas and impact sound caused by impact of discharge jet by forming concave and convex in circuferential or axial direction of a discharge hole, dispersing discharge jet of high pressure refrigerant gas discharged from the discharge hole, and making each dispersed split current of the discharge jet interfere with each other. SOLUTION: When a vane rotary type compressor is in operation, refrigerant gas is compressed by change in the capacity of the compression chamber due to rotation of a roller stored in a cylinder 7. Then, the refrigerant gas pushes a discharge valve 22 open to be discharged in a discharge chamber. A plurality of discharge holes 7b are provided on predetermined positions on an outer periphery portion of the cylinder 7. The discharge valve 22 and a valve support 23 which controls a deflection amount of the discharge valve 22 is sequentially provided on the discharge holes 7b. In this case, discharge hole 7b has a shape which is made by disposing a plurality of slots radially from circumferential edge of a small hole, that is, in convex and concave shape. As a result, discharge jet is dispersed into split currents which interfere with each other, and thus the impact sound is reduced.
Patent JP-S58194622-A (JP)
Title: Side rain cover for car
Inventor: IZUMIHARA FUSAZOU
IPC: B60J7/00
Filed: 1982-05-10
Abstract: PURPOSE:To prevent a person from getting wet when getting in or out of a car by providing expandable side rain covers. CONSTITUTION:Side rain covers 6, 7, 8, 9 are fitted to portions of doors 2, 3, 4, 5 of a car 1 so that the side rain covers 6, 7, 8, 9 can be expanded or shrinked in conjunction with the opening/closing of the doors 2, 3, 4, 5 or independently of the opening/closing of the doors. Since the side rain covers 6, 7, 8, 9 cover the upper portion of each door, a person is prevented from getting wet when getting in or out of the car even in the rainy weather.
Patent JP-H06287995-A (JP)
Title: Vacuum type sewage abnormality alarm device
Inventor: HIRATA KUNIO
IPC: E03F7/00
Filed: 1993-04-05
Abstract: PURPOSE:To dispense with maintenance work and attain the reduction in size and cost of a solar battery and a secondary battery by using the combination of the solar battery and the secondary battery as the power source of an alarm device, and providing a variable output mechanism for minimizing the output of the alarm display means of the alarm device in the night. CONSTITUTION:As a power source for monitoring the abnormal operation of a vacuum valve 3 and driving an alarm device 9, the combination of a solar battery 10 and a secondary battery 11 is used. In the daytime, a part of the power generated by the solar battery 10 mounted on the upper part of the alarm device 9 is consumed as a part of the alarm device 9, and the residue is charged in the secondary battery 11. In the night, the alarm device 9 is operated with the power stored in the secondary battery 11. At abnormality monitoring/alarming, further, the daytime or nighttime is judged by the output of the solar battery 10, and in the nighttime, an abnormality displaying LED, and the driving part of a buzzer 13, as occasion demands, in a control board 12 are switched to a current limiting circuit to minimize the current carried to a display circuit, and the power consumption of the whole alarm device 9 is minimized.
Patent JP-S562571-A (JP)
Title: Measuring circuit for impedance of electric parts
Inventor: OOTSUKI TADASHI
IPC: G01R27/02
Filed: 1979-06-20
Abstract: PURPOSE: To evade influences of fluctuations of a measurement electric power source, floating capacity, etc., by using shielded wires, etc., while providing a voltage detecting circuit and current variation correcting circuit.  
     CONSTITUTION: Voltage Vcx, applied across capacitor Cx, is detected by operational amplifiers OP1 snd OP2 in voltage detecting circuit 12 and converted by full-wave rectifying circuit REC1 into DC voltage Vz, which is applied to input terminal Z of divider OP5, but voltage Vcx is in proportion to Vz. Current I flowing through capacitor Cx is input from terminal D to operation amplifier OP4 in current variation correcting circuit 13 through shielded measurement lead line F and, after converted into a voltage, applied to input terminal X of OP5 as DC voltage Vx obtained by full-wave rectifying circuit REC2, but current I is in proportional to voltage Vx. Therefore the output of the divider performing Vx÷Vx is in proportion to impedance Z and even if current I fluctuates due to the fluctuations of the electric power source, the influence of it can be evaded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59202814-A (JP)
Title: Centrifugal defoaming process and apparatus therefor
Inventor: IMAI HIROSHI
IPC: B29C41/34
Filed: 1983-05-02
Abstract: PURPOSE:To make possible rapid defoaming, to mechanize and automate a resin charging process by revolving a resin injected case. CONSTITUTION:An LED display case 100 to be charged with resin is set to a magazine 201 with its surface downward and the magazine is set to a set pin 202 and mounted on a gondola 200. Guide shoes 302 of a resin dispenser 300 are set to guide rails 203 and suitable amounts of resin 101 are injected from a plurality of inlets 301 to each of cases 100. When a rotary machine 400 is driven, an arm 402 rotates in the arrow direction D, the gondola 200 moves obliquely toward an arrow direction E with an obliquely moving shaft 403 as center continues to rotate in a state illustrated as a 200' by a one-dot chain line, centrifugal force works to the case 100 and the resin 101 also mounted on the bottom and foams fixed in the resin are separated and discharged by the difference between the weights.
Patent JP-2000278275-A (JP)
Title: Packet transfer device
Inventor: OKAMURA KAZUHISA
IPC: G06F13/38
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a packet transfer device that receives a packet including event sequence data and reproduces the packet in conformity with a time designated by a transmitter side. SOLUTION: Rceived audio data are outputted to an external device by using received syt time information and matching a reproduced time with a time of a cycle timer of a reception section in a reproduction timing clock synchronously with an input sampling clock at a transmitter side. The information syt read from 1st and 2nd syt reception FIFO 12k, 12l is added to a prescribed offset set for each transmission node at adder sections 18a, 18b and the sum is given to a synchronization section 19. The synchronization section 19 controls a read timing and a read pointer of the audio data from audio reception FIFO 12a-12h.
Patent JP-S556458-A (JP)
Title: Low alloy heat-resisting steel of improved creep brittleness resistance characteristic
Inventor: OGURO YASUO
IPC: C22C38/28
Filed: 1978-06-29
Abstract: PURPOSE: The low alloy heat resisting steel of improved creep brittleness characteristics comprising adding one or two kinds of Ti, Nb to Cr-Mo-base low alloy heat- resisting steel so as to satisfy the specific relations with the specific creep brittleness coefficients or adding a suitable amount of B to the abovementioned alloy.  
     CONSTITUTION: The captioned heat-resisting steel is the superior steel for high temperature which contains one or two kinds of Ti, Nb in ordinary Cr-Mo-base low alloy heat-resisting steel (separately mentioned specific composition) so as to satisfy (Ti+Nb)%/CEF≥0.08 (where 0.02 to 0.2% in one or two kinds of Ti, Nb, CEF≥ 1) in the relations with creep brittleness coefficient CEF {=5(Sb%) 1/2 + 2(As%+ Sn%) 1/2 +(Cu%+P%) 1/2 } or further contains B; 0.0005 to 0.006% in this and is composed of the rest of Fe, etc. and which is less in creep breaking ductility deterioration of the weld heat affected zone which will become an important problem for the breakage of high temperature structures as compared to ordinary Cr-Mo steel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59204489-A (JP)
Title: Controller for rotary electric machine
Inventor: SHIBATA FUKUO
IPC: H02P27/05
Filed: 1983-05-04
Abstract: PURPOSE:To improve the secondary excitation control of an induction machine, to simplify the structure, and to eliminate a brush of the machine by providing an intermediately tap terminal at the intermediate point of a double connection armature winding, and connecting a frequency converter thereto. CONSTITUTION:Intermediate tap terminals aq, aq', bq, bq', cq, cq' are provided at the intermediate points of double connection armature windings 1 connected in parallel per one phase, a frequency converter 6 is interposed to be electrically connected between the external terminals ap, bp, cp of an armature winding 1 different from the intermediate tap terminals aq, aq', bq, bq', cq, cq' and the terminals aq, aq', bq, bq', cq, cq'. Then, one terminals aq, aq', bq, bq', cq, cq' of the output and input terminals of the converter 6 and the terminals aq, aq', bq, bq', cq, cq' of the armature windings 1 are electrically connected therebetween without a transformer.
Patent JP-S59205232-A (JP)
Title: Electric discharge machining device
Inventor: ITOU TETSUROU
IPC: B23H1/02
Filed: 1983-05-04
Abstract: PURPOSE:To make good electric discharge machining performable at all times, by detecting a time distribution state from voltage impression to the generation of discharge, and discriminating between normal discharge and abnormal one on the basis of the detected result, while changing the reference value of a servo for a gap between poles for normalization. CONSTITUTION:With the voltage impressed on a gap between poles, a ring counter 52 is set in motion whereby each of OR gates 53-55 opens at every each time and, for example, the OR gate 53 outputs H for 0-5mu seconds long, and when a voltage falling signal S2 by discharge for the duration is inputted, pulse numbers along the discharge distribution at every edge are counted in a specified period at each of counters 61 via ANDs 56-58. The details of each counter is discriminated normal or abnormal by comparators 62-64, and when there is anything unusual, they are further counted by a counter 67, then these details are converted into a voltage signal V0 by a DA converter 40, and if the signal V0 grows large it is so judged as abnormal discharge so that the reference value of a servo is changed so as to restore a gap state between poles to goodness and the gap length is widened while discharge frequency is reduced.
Patent JP-S562940-A (JP)
Title: Diphenylamine derivative and agent for preventing deterioration of rubber-like polymer
Inventor: TAMURA MITSUHIRO
IPC: C07C251/12
Filed: 1979-06-21
Abstract: NEW MATERIAL:Compounds of formula I (R is H or CH 3 ; R 1  and R 2  are H, Cl, Br or 1W12C hydrocarbon residne; A is -CH=N- or group of formula II or III).  
     EXAMPLE: 4-Anilino-N-[2-(2-methyl)propynylidene]aniline.  
     USE: Preventives for deterioration of rubber-like polymers, having remarkable effect to diene polymers (e.g. polybutadiene) which are liable to thermal deterioration.  
     PROCESS: The desired substances are obtained by the reaction of P-phenylene- diamine or its derivatives with (a) acrolein or methacrolein (in the case wherein A is -CH=N-) or (b) halomethylstyrene or halomethyl-α-methylstyrene (in the case wherein A is a group of formula II), or by the reaction of p-hydroxydiphenylamine (derivatives) with halomethylstyrene or halomethyl-α-methylstyrene (in the case wherein A is a group of formula III). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03281129-A (JP)
Title: Installation device for c ring
Inventor: DANMOTO SHOJIRO
IPC: B23P19/02
Filed: 1990-03-29
Abstract: PURPOSE:To facilitate the holding and charge of a C ring, by holding one C ring by the charge holding means of a finger mean with the contraction of the diameter by its separation and also removing the C ring from the charge holding mean after inserting it into the insertion hole of a work. CONSTITUTION:The recessed parts 18, 19 of an opening and closing arms 16, 17 are positioned at the lower part of the C rings vertically stacked inside a magazine 12 by moving an escape part 15 in an arrow mark A direction, the C rings of the lowermost step are stored in the recessed parts 18, 19 with their falling by gravity and the C ring 26 is charged by its pressing in the diameter direction with the internal walls of the recessed parts 18, 19. A finger mean 7 is moved by actuating a triaxial orthogonal type robot, two pins 33, 34 are inserted into the two holes 26a, 26b of the C ring 26, the diameter is enlarged by an elastic force at the C ring 26 by completely retracting the pins 33, 34 after inserting the C ring 26 into the insertion hole of a work by moving the finger mean 7 and fitted into a C ring device groove.
Patent JP-H07288444-A (JP)
Title: Signal processor
Inventor: NAKANO KENJI
IPC: H03H17/02
Filed: 1994-04-18
Abstract: PURPOSE:To solve problems of non-livearization of liner filter processing caused in variable weighting processing of an input signal by connecting a variable weighting processing means to the front plate of each linear filter means respectively. CONSTITUTION:Based on sound image position data contained in a command code Cs from a command part 21, a filter coefficient switching device 22 generates read address data Da and outputs them to a filter coefficient generator 23. When the data Da are inputted from the device 22, the device 23 reads out a filter coefficient Df from an address shown by the data Da in a filter coefficient table and returns it to the device 22. The device 22 transfers the coefficient Df to any devices excepting for the devices for which the coefficient Df is transferred the last time among respective linear filtering devices 4. Thus, fade-in or fade-out processing is executed to the signal Si outputted from the signal generator 2 by each variable weighting devices 3, and an output signal F of the device 3 is superimposed with the coefficient Df correspondent at the device 4 on the following stage and inputted to an adder circuit 5 on the following stage as a superimposed signal S.
Patent JP-S62232921-A (JP)
Title: Process tube and boat
Inventor: KAWAZU NORIAKI
IPC: C23C16/44
Filed: 1986-04-02
Abstract: PURPOSE:To uniformize a flow of a reactive gas, by forming a double-tube structure, in which a process tube comprises an inner tube and outer one, and uniting one part of the inner tube with the boat so that minute powder is prevented from being generated. CONSTITUTION:A process tube comprises an outer tube 3 for holding airtightness inside it and an inner one for CVD reaction. The inner tube is formed of a semiconductor wafer mounting part 2a and a fixed part 2b. Then, since most gases stay inside the inner tube, with no gas almost staying between the inner tube and the outer one 3, reaction is done mainly inside the inner tube, not occurring between the inner tube and outer one 3. Therefore, no film is piled at a position where the mounting part 2a of the inner tube comes in contact with the inner wall of the outer tube 3, preventing minute powder from being generated there. Hence, a flow of the reactive gas can be uniformized.
Patent JP-H08266857-A (JP)
Title: Method for controlling oxidation blower of flue gas desulfurizer
Inventor: YASUHOSO MASAHIRO
IPC: B01D53/34
Filed: 1995-04-04
Abstract: PURPOSE: To reduce the consumption of power and to maintain high desulfurization efficiency by continuously adjusting the amt. of oxidizing air to be delivered from an oxidation blower in accordance with the load of the desulfurizer. CONSTITUTION: The sulfurous acid concn. signal (a) detected by an ORP (oxidation reduction potential) meter 8 is inputted to a reverse-acting ORP controller. The output control signal (b) of the ORP controller 10 is used as the remote-set input of the set value SV (c) of a reverse-acting flow controller 11. The oxidizing air signal (d) detected by an oxidizing air amt. detector 9 is inputted to the controller 11. An output signal (e) is outputted according to the set value SV (c) and inputted to the remote-set frequency input (f) of an inverter 13. Consequently, when the sulfurous acid concn. in the circulating soln. is increased above the set value of the ORP controller 10, the output signal (b) is corrected in the decreasing direction, and the output control signal (e) is also corrected in the decreasing direction.  Accordingly, the revolving speed of the driving motor 3' of an oxidation blower 3 is decreased, and the amt. of air delivered from the blower 3 is diminished.
Patent JP-S563239-A (JP)
Title: Successively sheet feeding apparatus free from double feeding
Inventor: KUROKAWA SHIZUKA
IPC: B65H3/10
Filed: 1979-06-22
Abstract: PURPOSE: To prevent double feeding of sheets such as bills which are piled in number order by inserting a sheet-direction restricting plate in the narrow part between a large drum for suction and conveyance and a return roller, in the captioned apparatus which sends-out bills in the order of piling and inspects serial numbers.  
     CONSTITUTION: A sheet-direction restricting plate 8 is arranged in the narrow part 4-1 between a revolving drum 3 and a return roller 4, and the top end of the plate 8 is brought close to the outer periphery of the return roller 4, and the distance from the revolving drum 3 is set nearly equal to the distance between the revolving drum 3 and a knife edge 2, and the narrowed part 4-1 is set a little larger than the thickness of paper. Therefore, the length of sheet which projects from the top end of the restricting plate 8 becmes short, and bending moment is small, and double feeding can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio