baber/WOPTO huggingface dataset:
Patent JP-S5665805-A (JP)
Title: Cockroach repellent
Inventor: TSUKAMOTO MASAHIKO
IPC: A01N43/64
Filed: 1979-11-01
Abstract: PURPOSE: A cockroach repellent, having improved prolonged stability of active chlorine, and comprising a solid chlorine agent, e.g. chloroisocyanuric acid compound capable of releasing the active chlorine.  
     CONSTITUTION: A cockroach repellent comprising a solid chlorine agent, e.g. trichloro-or dichloroisocyanuric acid sodium dichloroisocyanurate, potassium dichloroisocyanurate or calcium hypochlorate, capable of releasing active chlorine as an active constituent. A solid chlorine agent obtained by tableting and dressing the constituent is placed on a garbage box or kitchen to isolate the cockroach from the feed and inhibit the propagation thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5666728-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: YAMAGUCHI KIMIAKI
IPC: G01H11/02
Filed: 1979-11-02
Abstract: PURPOSE: To enable the detection of minute knocking, by having a magnetic path forming a gap adjacent to the oscillating body, and detecting the change in the gap width as the change in the magnetic resistance of the magnetic path, due to the oscillation of the oscillation body.  
     CONSTITUTION: Since the knocking detector is fitted to the cylinder block of engine with screws 27a, the knocking oscillation at the cylinder block is delivered to an oscillation body 21 via a housing 27. Since one end of a lead chip 21a of the body 21 is fixed to the housing strongly via a holder 21b, the lead chip 21a only is oscillated in the magnetic path to change the gap G, and the magnetic resistance in the magnetic path is changed and a voltage corresponding to the magnetic flux change is produced in the coil 25. This signal is output to the detection circuit on signal lines 31 via a terminal 28b to detect the knocking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5366356-A (JP)
Title: Analog digital converter
Inventor: MURANO KAZUO
IPC: H03M1/14
Filed: 1976-11-26
Abstract: PURPOSE: To establish high speed without using components for high speed use and devices for high speed, by dividing the code range determined with the output value of AD converter with a resistance network and inputting the divided level and sample value to the AD converter after comparison. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09325056-A (JP)
Title: Fluidic vibration detection circuit
Inventor: SATO SHIGEMASA
IPC: G01F1/20
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluidic vibration detection circuit which always simply and surely eliminates influences of mechanical vibrations from outside, etc., without noticing a vibration frequency, thereby to correctly detect vibrations. SOLUTION: In the fluidic vibration detection circuit, a fluidic vibration is detected by differentially amplifying outputs of two pressure sensors 11, 12 receiving pressures of the same polarization direction and opposite phases. Variable gain amplification circuits 15, 16 are connected between outputs of the pressure sensors 11, 12 and a differential amplifier circuit 17. Moreover, a detection circuit 19 is arranged which detects voltages of the same phase resulting from mechanical vibrations in voltages output from the pressure sensors 11, 12 and feedback controls gains of the variable gain amplification circuits 15, 16 so that the voltages of the same phase show an equal amplitude.
Patent JP-S6032762-A (JP)
Title: Sulfonium compound
Inventor: EDA SHIYOUEI
IPC: A61K31/12
Filed: 1983-08-03
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are lower alkyl; R3 is H, OH, lower alkoxy, lower acyl, benzoyl, etc.; n is 0-3; Y is acid residue). EXAMPLE:Dimethylphenylsulfonium-p-toluenesulfonate. USE:Useful as a drug having antiallergic action, promoting action on immunological ability of organism, carcinostatic action, and immune adjusting action. PREPARATION:A sulfide compound shown by the formula II is reacted with a compound shown by the formula R2Y, or a sulfonium halide shown by the formula III (X is halogen) is reacted with a compound shown by the formula ZY1 (Z is silver, or alkali metal; Y1 is acid residue except X), to give a compound shown by the formula I . The reaction is carried out in a solvent or in the absence of a solvent at -30-150 deg.C, preferably at 0-100 deg.C for 0.5-72hr reaction time in the former case. An amount of the compound shown by the formula R2Y is preferably 1-4 times as much as the theoretical molar amount of the compound shown by the formula II.
Patent JP-H06332547-A (JP)
Title: Current generating circuit
Inventor: SAKAI KOICHI
IPC: G05F1/10
Filed: 1993-05-21
Abstract: PURPOSE:To specify the output current by means of a common input terminal by using a connecting terminal for power voltage in common to both high and low potentials. CONSTITUTION:A negative feedback connection is secured between the output side of a differential amplifier circuit 10 and an inverted input terminal, and a reference voltage source E1 of voltage V1 is connected to a non-inverted input terminal. The inverted input terminal is connected to the anode of a diode D4, and the cathode of the D4 is connected to a common input terminal 1. The negative feedback connection is also secured between the output side of a differential amplifier circuit 11 and the inverted input terminal, and a reference voltage source E2 of voltage Vcc-V1 is connected to the non-inverted input terminal. The inverted input terminal is connected to the cathode of a diode D12, and the anode of the D12 is connected to the terminal 1. The input of an inverted amplifier circuit A2 is secured with connection of the power voltage Vcc, and the input of an inverted amplifier circuit A1 is secured with connection of a ground potential respectively. In either case, an output current I0 is obtained from an output terminal 2. Then the current I0 is set at V1/R1.
Patent JP-S6033776-A (JP)
Title: Pad control system
Inventor: TAKAHASHI IKUHIRO
IPC: H04M19/00
Filed: 1983-08-04
Abstract: PURPOSE:To ensure a proper talking level by providing a talking current detecting circuit to a subscriber circuit having a pad circuit and detecting a talking current to operate the pad circuit. CONSTITUTION:Subscribers 10, 20 are connected to subscriber circuits 15, 25 via a switch circuit network 30. The subscriber circuits are provided respectively with the pad circuit 122 and the talking current detecting circuit 123. When the talking current 123 detects a fixed level of the talking current or over, a control circuit 45 gives an operating signal to the pad circuit 122. Thus, the talking signal level in response to the subscriber line length is controlled and a proper talking level is ensured.
Patent JP-S5475256-A (JP)
Title: Tristate output detector circuit
Inventor: HISHINUMA TAKEO
IPC: G06F11/22
Filed: 1977-11-29
Abstract: PURPOSE: To ensure the assured detection for the output state of the tristate element through a simple circuit.  
     CONSTITUTION: The detector circuit consists of the following units: FF14 which uses the logic level of output terminal 2 of sample 1 as the input; circuit 15 which gives one unit of CP to FF every time logic level generator 3 is put under the high resistance state; XOR 16 which uses the FF output as one unit of the output; and compariosn signal source 17 which supplies the logic level opposite to the generation level of generator 3 to XOR16 right before every generation of CP16. When the output of sample 1 is logic 0(1), FF delivers 0(1). And LED21 and 25 light up simultaneously (alternately) through display circuit 18. When the output is under the high resistance state, the level of terminal 2 is identical to that of the generator 3 with LED21 emitting the light at all times. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63308462-A (JP)
Title: Collecting system for public telephone service charge information
Inventor: SHIBANO SHOGO
IPC: H04M15/00
Filed: 1987-06-10
Abstract: PURPOSE:To process a specific public telephone service charge economically and reasonably, by recording charge processing information corresponding to a public telephone service in a public telephone set customer side, and performing a charge processing by transferring the information to a telephone exchange afterwards. CONSTITUTION:The titled system is constituted in such a way that the fact that a service is a specific public telephone service is identified by the public telephone set 1, and after that, the charge processing information corresponding to the service is recorded in the public telephone set 1 once, then, it is transferred and processed at the telephone exchange 8. In a case where the charge processing information is processed in such way, it is not required to identify the specification of the specific public telephone service by the telephone exchange 8, and also, since the transfer of the charge processing information to the exchange can be performed by using an existing function, charge for the specific public telephone service can be processed economically. Furthermore, when the public telephone service is introduced additionally, it is enough to add a necessary function only on the public telephone set 1.
Patent JP-H10315816-A (JP)
Title: Slide rail
Inventor: ITO RYOICHI
IPC: B60N3/04
Filed: 1997-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the hindrance of sliding performance of an upper rail, permanent set in fatigue of a cover made of soft elastic material and deformation of an edge such as meandering by providing an inner surface of a cover facing to an opening part of a lower rail with multiple sawtooth slide parts in the sliding direction of an upper rail. SOLUTION: Openings 11 of a lower rail 3 are sealed by covers 3, 4, which are fixed to top surface parts 10, 10 and which have a slit and which hold an upper rail with elasticity thereof. The covers 3, 4 are made of the soft elastic synthetic resin, and integrally formed with multiple sawtooth slide parts 30, 40 in the inner surface thereof, which face to the opening part 11, and integrally formed with thick bead parts 31, 41 in an edge of the slit thereof. The slide parts 30, 40 and the bead parts 31, 41 are formed toward the longitudinal direction of the covers 3, 4 in the sliding direction of the upper rail 2.  In the slide parts 30, 40, since sawtooth projecting parts linearly contact with the upper rail 2, friction resistance of the upper rail 2 in relation to the covers 3, 4 are reduced, and sliding performance is improved, and deformation of cover is prevented, and durability is improved.
Patent JP-S6124334-A (JP)
Title: Radio communication equipment
Inventor: YOKOYAMA YUKIO
IPC: H04B1/40
Filed: 1984-07-12
Abstract: PURPOSE:To prevent deterioration in communication quality attended with a voltage standing wave ratio of an antenna by connecting at least one of circulator terminals to a transmission and reception section of a radio communication equipment and connecting remaining terminals of the circulator to each of plural antenna elements. CONSTITUTION:The power supplied from a transmitter 3 is radiated normally from the 1st antenna element 11. If the VSWR of the 1st antenna element 11 is deteriorated extremely, most of the power applied to the 1st antenna element 11 is reflected and most of the power fed from a transmitter 3 is radiated from the 2nd antenna element 12. On the other hand, when the major radiation is conducted from the 1st antenna element 11, even if the VSWR of the 2nd antenna element 12 is deteriorated, the 1st antenna element 11 is immune to the effect. For example, when the radio communication equipment is of the simplex system, the connection between the circulator 13 and the transmitter/receiver 3, 15 has only to be connected via a transmission/reception switch 14.
Patent JP-S6123260-A (JP)
Title: Method and device for transfer of data
Inventor: KITAJIMA HIROYUKI
IPC: G06F12/08
Filed: 1984-07-12
Abstract: PURPOSE:To reduce greatly the waste of the data transfer time, the working time of a central processing unit and the capacity of a main memory respectively, by transferring only a block that includes the record which satisfies the designated conditions to the main memory from an external memory. CONSTITUTION:When a replacement processing request is produced within a CPU1, a block acquiring part 32 fetches a designated block from an external memory 4 and stores the data of blocks in a buffer part 33. An arithmetic part 35 analyzes the contents of blocks stored in each buffer within the part 33 and decides whether or not the analyzed contents include the record coincident with the conditions designated by the CPU1. Then a coincident block is transferred to a main memory 2 via an arithmetic result transmitting part 36. The CPU1 gives the prescribed replacement processing to the transferred block according to the information on a processing request ID added to the block. Then the CPU1 gives an indication to the memory 4 to write the replaced block.
Patent JP-H01313226-A (JP)
Title: Method for feeding paper sheet
Inventor: MORI TOMIO
IPC: B41J13/02
Filed: 1988-06-10
Abstract: PURPOSE:To decrease break away charge quantity and eliminate resistance between forms by rotating a pick roller in the reverse direction against the form feeding direction and bending the form once by supporting the rear end of the form with a stopper. CONSTITUTION:A pick roller 7 is rotated in the direction 12 with a step motor 8. The most upper form 2a of forms filled in a cassette 1 is driven the the direction 13, run against a form rear end stopper 4 at the rear end of the form 2a, bent once so as to have an enough air layer between itself and the lower form, and then broken away. Hereafter rotation of the pick roller 7 is stopped, and then the pick roller 7 is rotated in the direction 14 so that the form is fed in the direction 15. The front end of the form 2a is detected with a form detecting switch 17 and after running of a predetermined distance and driving against timing rollers 18, 19, the rollers 18, 19 are rotated in the direction 20. A form 2c is fed by rotation of the timing rollers 18, 19, independent of the drive from the pick roller 7.
Patent JP-2000327337-A (JP)
Title: Production of magnetite and apparatus for producing magnetite
Inventor: MAKIISHI YUKIO
IPC: C01G49/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing magnetite by which the content of salts, etc., which are by-products at the time of synthesizing the magnetite is low and the magnetite suitable as a toner material, etc., for a pigment or a copier can efficiently be produced without newly requiring large- scale equipment according to a simple means and an apparatus for producing the magnetite. SOLUTION: When an iron hydroxide solution is heated in the presence of an alkali in a reactor 1 to thereby provide a dispersion of magnetite grains and the resultant dispersion is then transferred from the reactor 1 to a separator 4 to separate the magnetite grains from the dispersion and produce the magnetite, a wash liquid for washing the magnetite grains in the dispersion is fed into a transfer pipe 2 in which the dispersion is transferred from the reactor 1 to the separator 4 and the dispersion is mixed with the wash liquid with a mixing means 21 provided in the transfer pipe 2. The resultant mixed dispersion is subsequently transferred to the separator 4.
Patent JP-S62297846-A (JP)
Inventor: POORU RICHIYAADO BATSUKURANDO
IPC: G03C7/305
Filed: 1987-06-10
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-S63316770-A (JP)
Inventor: IAN JIYOOJI BANTEIN
IPC: A01N43/56
Filed: 1988-06-10
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-S631667-A (JP)
Title: Medium take-in system
Inventor: USHIKU HIROYUKI
IPC: G06Q40/00
Filed: 1986-06-19
Abstract: PURPOSE:To surely take a medium into a storage section in which a medium has already been taken, in a medium conveying device as a terminal device for a bank system, by controlling the rotation of rollers in such a condition that a pass book is retained by a medium retaining member such as a retainer plate or the like. CONSTITUTION:In order to take into a medium such as a pass book or the like which has been left, a magnet is at first energized to raise the retainer plate 3, and after the transfer of the medium is confirmed by a sensor 5, rollers 2, 2' are rotated by an amount corresponding to that the leading end of the medium 8 is inserted into a storage box 4, by means of a pulse motor 21 to set the position of the medium 8. At this time, the magnet 22 is turned off while the retainer plate 3 is lowered as shown in the drawing, and when the rollers 2, 2' are rotated by a predetermined amount to shift the medium into a position as shown by 8', the medium is forced to be displaced even though the leading end of the medium 8 is caught by a medium 6 which has already been stored in the storage box 4 so that the medium 8 may not smoothly move. Therefore, the medium 8 may be smoothly moved to and surely stored at a predetermined position in the storage box 4. Thus, it is possible to ensure the storage of a pass note and the like which has been left.
Patent JP-S6123461-A (JP)
Title: Reader
Inventor: SHIN KEIZOU
IPC: H04N1/107
Filed: 1984-07-11
Abstract: PURPOSE:To improve the operability moving on an original face by constituting a reader for a copying machine so that a read face is contacted closely while being tilted slightly in a direction opposite to the operating direction. CONSTITUTION:The read face is formed as a slope to a case 8 so that the case 8 is tilted in a direction opposite to the operation progressing direction of read not vertical to the original face. Since the tilt of the main body is directed in a direction the same as the direction C of the resultant force, the operability is improved.
Patent JP-S5846766-A (JP)
Title: Original reading device
Inventor: SATOU TADASHI
IPC: G06T1/00
Filed: 1981-09-11
Abstract: PURPOSE:To realize the miniaturization of a device which reads an original with a shift of an optical scanning stage, by setting the length of the scanning stage of the image pickup side larger than position and setting a driving member of the scanning stage in the margin space. CONSTITUTION:An original is irradiated by lamps 41 and 42 held in lamp housings provided at the lower part of an original board 2 of a glass plate, etc. The image of the original passes through a slit 7 and reflected by a reflector to reach a solid state image pickup element 11 via an inage forming element (lens) 10. Thus the oprical signal is converted into an electric signal. An end part (b) of the element 11, a cover 14, etc. is shifted inward by an allowable limit to the end part (a) of the lamps 41 and 42 each. Then a space S thus formed is utilized to store rails 15 and 16, scan driving wires 19 and 20, a deflecting pulley 21, etc. In such way, an original reader can be miniaturized.
Patent JP-H0818761-A (JP)
Title: Picture processor
Inventor: KOUNO ISAYUKI
IPC: H04N1/00
Filed: 1994-06-24
Abstract: PURPOSE:To easily check the accurate printing of a tracking pattern by making it possible to change the tracking pattern to a color easy to observe visually in a specific operation mode an returning the changed color to the original color by restarting a power supply. CONSTITUTION:A picture reading device 100 reads out an image of an original, a picture processor 101 executes processing such as color conversion to decompose respective inputted R, G and B color images into Y, M, C, and K colors. A dot adding circuit 103 adds dots constituting the tracking pattern to respective colors synchronously with a picture signal and outputs the added result to a picture output device 104. The circuit 103 is provided with an addition color register, and in a normal case, the dots of the Y color are generated and respective other colors are set up to density '00'. A password is, for instance, inputted by an input key in a device control part 105 to set up a diagnostic mode. Since the contents of the addition color register can be changed in the diagnostic mode, the color is changed to a color easy to observe visually to make inspection easy. At the time of restarting the power supply, the mode is returned to the normal mode and the contents of the color register are also returned to the normal Y color.
Patent JP-H10317052-A (JP)
Title: Method for relining molten metal treating vessel lined with magnesia quality refractory
Inventor: MATSUI TAKESHI
IPC: C21C7/10
Filed: 1997-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the permeation of slag into the inner part of a lining refractory and to restrain the detached wear of the lining refractory by thermal- spraying refractory material on the surface of magnesia base refractory lined on a molten metal treating vessel and again, thermal-spraying the refractory material after treating molten metal. SOLUTION: After lining the molten metal treating vessel with the magnesia base refractory, the refractory material is thermal-sprayed on the surface of the magnesia base refractory before starting the first molten metal treatment (before operation). Further, after starting the treatment of the molten metal, the refractory material is thermal-sprayed on the surface of the magnesia base refractory in the interval of a prescribed treating times to execute the relining. The refractory material is desirable to be >=90 wt.% content of the grain size of <=0.3 mm and >=30% liquid phase ratio therein at 2000 deg.C. The magnesia base refractory can use magnesia-chromite base, magnesiaalumina base, etc. As fuel flame used to the thermal-spraying of the refractory material, LPG- oxygen, kerosene-oxygen, etc., can be used.
Patent JP-S5666402-A (JP)
Title: Pump connected by resilient body
Inventor: SHIGENO KINJI
IPC: F04C2/063
Filed: 1979-11-06
Abstract: PURPOSE: To simplify a structure of a rotary pump and improve a high speed rotation in the rotary pump in which a rotary wheel having blades and a rotary plate are connected by a resilient means or a coupling means.  
     CONSTITUTION: The same number of blades are equally spaced apart and fixed to  each of the rotary wheels 3 and 11, while these two rotary wheels 3, 11 are used as  a part of the annular cylinder 1. Main shaft 1 is passed through the cylinder 1, and  gears 6, 8 integral with a plate cam are engaged with gears at the main shaft 7.  Rotary plates 4 and 10 are arranged in such a way as they may be engaged with or  disengaged from the side plates 2, 12. To the rotary plates 4 and 10 is applied a  cylinder 14 having claws and two rotary wheels 3, 11 are connected to the rotary  plates 4, 10 through a coupling means of groove 21 or a resilient means not shown. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0437721-A (JP)
Title: Liquid crystal display device
Inventor: NOMOTO TSUTOMU
IPC: G02F1/1339
Filed: 1990-06-01
Abstract: PURPOSE:To offer the liquid crystal display device of superior display quality which has a uniform contrast even at it s screen end edge part by forming a seal layer of an insulator layer which has higher hardness than a high polymer insulating material and is hard to deform, and a high polymer resin film. CONSTITUTION:In this active matrix liquid crystal display, the seal layer 12 is formed of the insulator layer 12a provided on the end edge part of a rear glass substrate 2 and the high polymer resin film 12b formed on the insulator layer 12a and the front glass substrate 1 and insulator layer 12a are stuck together across the high polymer resin film 12b to enclose the liquid crystal layer 4. A material which is hard to deform in the pressing operation at the time of sticking the front glass substrate 1 and rear glass substrate 2 is used preferably as the material forming said insulator layer 12a and there are, for example, silicon carbide, silicon nitride, silicon oxide, etc.