baber/WOPTO huggingface dataset:
Patent JP-S56138701-A (JP)
Title: Antireflection film
Inventor: TANI HIROZOU
IPC: G02B1/11
Filed: 1980-03-31
Abstract: PURPOSE: To obtain an antireflection film having sufficient reflection suppressing effect according to the refractive indexes of a substrate glass by forming the antireflection film to be coated on the surface of optical glass with respective specific components having specific refractive indexes and optical film thicknesses in each of four layers.  
     CONSTITUTION: In providing the antireflection film C of the 4-layer structure of the IstWIVth layers from the air A side according to substrate glass B having refractive indexes within the range of 1.42W1.9 refractive indexes, the expressions shown in the drawing column are satisfied, where the refractive indexes of the materials of the IstWIVth layers are defined as N 1 WN 4 , respectively, the optical film thicknesses of the respective layers as N 1 d 1 WN 4 d 4  and the design wavelength is defined as λ 0 . Either of MgF 2  or SiO 2  is used for the Ist layer, any of ZrO 2 , TiO 2 , CeO 2  or mixture of ZrO 2  and TiO 2  for the IInd and IVth layers and any of Al 2 O 3 , CeF 3 , or MgO for the IIIrd layer. In this way, stable optical characteristics of superior abrasion resistance and moisture resistance are obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03247277-A (JP)
Title: Tropane alkaloid synthetase and gene thereof
Inventor: YAMADA YASUYUKI
IPC: C12N15/53
Filed: 1990-02-26
Abstract: NEW MATERIAL:Hyoscyamine 6beta-hydroxylase having physicochemical properties such as 7.8 optimum pH, 38000 molecular weight (SDS-PAGE) and pH4.5 isoelectric point and capable of converting l-hyoscyamine or 6,7- dihydrohyoscyamine into 6beta-hydroxyhyoscyamine or into scopolamine. USE:Production of scopolamine. PREPARATION:Genetic engineering techniques are used.
Patent JP-H09227480-A (JP)
Title: Production of multi-hydrophilic group type n-long chain acylcarboxylic acid or its salt
Inventor: ABE HIDEYUKI
IPC: C07C233/47
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To profitably obtain the subject compound free from turbidity, precipitates, etc., good in smell and useful for cosmetics, perfumeries such as shampoos, etc., by reacting a specific fatty acid halide with a specified multi- hydrophilic group type amino (salt), etc. SOLUTION: This method for producing a multi-hydrophilic group type N-long chain acylcarboxylic acid or its salt comprises reacting a phosphorus trihalide with a fatty acid, distilling the reaction product, reacting (A) the obtained compound of the formula: R<1> COX [R<1> is a 5-21C (branched) alkyl, an alkenyl, a hydroxyalkyl; X is a halogen] with (B) a compound of formula I [R<2> is a 1-3C (branched) alkylene; Y is a group of the formula: COOM (M is H, a cation), a group of the formula: OSO3 M, a group of the formula: OPO(OM)2 , a group of the formula: GSO3 M, a group of the formula: OM; (m) is 1-3] and, if necessary, subsequently exchanging the salt to obtain the compound of formula III, or reacting the component A with (C) a compound of formula II, hydrolyzing the obtained product and, if necessary, exchanging the salt to obtain the compound of formula III.
Patent JP-S62200127-A (JP)
Title: Control method for air conditioning device
Inventor: HAYASHIDA TATSUNAO
IPC: F24F11/02
Filed: 1986-02-27
Abstract: PURPOSE:To make it possible to conduct smoothly transmission and receiving of data among units by providing to an address set-up means of an air conditioning device a time to prohibit transmission in accordance with a set address. CONSTITUTION:When an electric power source is turned on for an air conditioning device to which a plurality of units are connected, and initial value required for the operation control for the device is set up and at the same time a time to prohibit transmission is stored beforehand in each memory by carrying out an input to the set-up address given by an address set-up means. The time to prohibit transmission is different for each unit. When specified rimes T0+nt, T1+nt and T2+nt respectively to the times to prohibit transmission for a remote controller unit, indoor unit and outdoor unit. With this constitution transmission and receiving can be made smoothly and it is possible to enhance reliability of the system.
Patent JP-H03246020-A (JP)
Title: Ejector mechanism of molded product in injection mold
Inventor: OTANI SHINYA
IPC: B29C45/40
Filed: 1990-02-23
Abstract: PURPOSE:To discharge a molded product outside of a mold even if an ejector pin is driven deeply in the molded product is in existence, by constituting the title mechanism so that a difference is given between a stroke of the first ejector pin and a stroke of the second ejector pin. CONSTITUTION:An ejector 12 of a molding machine is actuated in the direction of an arrow A and pushes an ejector plate 7. At the same time, an ejector plate 6 is pressed through a spring 10 and washer 13 and ejector pins 2, 3 being to move simultaneously. Then at a point of time when the ejector plate 6 collides with a cavity plate 4, the ejector pin 2 is suspended. Then only the ejector plate 7 and ejector pin 3 are moved away while bending a spring 10, suspended at a point of time when the ejector plate 6 is stuck close to the ejector plate 7 and an ejection action is completed. With this movement, the molded product 1 is ejected through a cavity plate 4 by the pins 2, 3 to begin with, then after suspension of the pin 2, bite part between the pin 2 and the molded product 1 is removed by the pin 3.
Patent JP-S60187177-A (JP)
Title: Pattern reader for character or the like
Inventor: NASUHARA NOBUKAZU
IPC: H04N1/107
Filed: 1984-03-06
Abstract: PURPOSE:To fix and hold a document at an invariably constant position and to omit a position shift detecting mechanism and a correcting mechanism by providing a means for pressing the document at a proper position before a document pressing cover is brought into contact with the document on the internal surface of the cover. CONSTITUTION:A transparent support plate 2 is fitted on the top surface of a machine frame 1 and a positioning frame 21 is provided to the outer periphery part of the support plate 2 to position the document at the constant position. Further, a read sensor 4 is arranged under the support plate 2 and moved to read characters 31 on the document 3. The pressing cover 5 for the document 3 is hinged on one side of the support plate 2 and the pressing means 6 which presses the document at the proper position before the cover contacts the document is provided on the internal surface of the pressing cover 5. Consequently, the document 3 is already fixed by the presser means 6 when an air flow is generated by the closure of the cover and its position shift is prevented securely.
Patent JP-H02222675-A (JP)
Title: Mutant bacillus subtilis
Inventor: TAKANO TOSHIYA
IPC: C12R1/38
Filed: 1989-02-27
Abstract: NEW MATERIAL:Bacillus subtilis producing an enzyme forming maltotetraose. USE:It is used to produce maltotetraose which is used as a clinical reagent or a functional food material. PREPARATION:For example, a donor bacterium which is capable of producing an enzyme forming maltotetraose such as Pseudomonas saccharophila is cultured, the culture mixture is centrifuged to collect cell bodies of the microorganism. The cell bodies are subjected to bacteriolysis to collect DNA in a usual manner and the DNA is cut with a restriction enzyme and the segments are bonded to the vector to give a recombinant DNA. The recombinant DNA is introduced into Bacillus subtilis to effect transformation. Then, the microorganism is cultured to measure the enzyme activity of maltotetraose formation and select the strain of high capability of producing maltotetraose whereby a bacillus subtilis including the gene of the enzyme forming maltotetraose is obtained.
Patent JP-H04280401-A (JP)
Title: Chip resistor and its manufacture
Inventor: YAMADA HIROYUKI
IPC: H01C7/00
Filed: 1991-03-08
Abstract: PURPOSE:To enable a resistance drift to be eliminated and marking to be performed accurately by performing a process for providing a through-hole electrode on a side surface of a substrate before forming a resistance layer. CONSTITUTION:Processes are executed receiving an insulation substrate 1 with a slit for division 8 in vertical and horizontal directions and a through-hole 9 which is provided on the slit for division 8 in horizontal direction. Then, a through-hole electrode 2a for an upper-surface side is formed on the through- hole 9 across the slit for division 8 in horizontal direction on an upper surface of the insulation substrate 1. Then, a rear-side through-hole electrode 2b is formed. And then, a resistance layer 3 is formed on the insulation substrate 1. Then, laser trimming process is performed. Then, an inner protection glass layer 4 is formed. Then, an outer protection resin layer 5 is formed. Then, laser beam is applied to a surface of the external protection resin layer 5 for changing color to white and enabling marking 6 to be performed. Then, the insulation substrate 1 is divided into chip resistor pieces 7. Then, an exposed through-hole electrode is subjected to plating.
Patent JP-H07254095-A (JP)
Title: Disaster prevention monitoring system
Inventor: KATO KENJI
IPC: G08B25/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a disaster prevention monitoring system capable of displaying appropriate terminal information corresponding to an environment where a sub panel is installed. CONSTITUTION:A receiver 10 successively down-loads fire data, burglar prevention data, fault data and nurse call data to the sub panels 100a-100c. When the kinds of data to be received are set to the respective sub panels 10Oa-100c, the kinds are stored in a memory 104. Also, when the data down-loaded from the receiver 10 are received, the respective sub panels 100a-10Oc display the received data at a display part 102 when the kind of the received data coincides with the kind set in the memory 104 or when the received data are the fire data. When the kind of the received data is not the kind set in the memory 104 or when the received data are not the fire data, the received data are not displayed at the display part 102.
Patent JP-S62200705-A (JP)
Title: Rotary solenoid
Inventor: MIYAJIMA TAKEHIDE
IPC: H01F7/08
Filed: 1986-02-27
Abstract: PURPOSE:To increase the maximum value of the torque generated on a rotor without increasing the current of a coil or without increasing in size of a solenoid itself by a method wherein a notched part is provided on a diagonal line at least on either of the magnetic pole of a U-shaped stator yoke and the salient pole of the rotor. CONSTITUTION:A current runs to a stator coil 13 from a DC power source, and the main magnetic flux generated on a stator yoke 11 runs passing the part where the permeance between electrodes 11a and 11b and salient poles 12a and 12b is brought to maximum. On the other hand, the permeance between the notched parts 11c and 11d provided on the magnetic poles 11a and 11b and the salient poles 12a and 12b becomes small, the flow of the main magnetic flux is suppressed, and the torque generated at this part is reduced. A torque, having a steep rising and its maximum value has been sharply increased, is generated on the rotor 12, and the rotor 12 is pivotally moved.
Patent JP-H07253815-A (JP)
Title: Automonous running working truck
Inventor: NAKAMURA KYOKO
IPC: A01B69/00
Filed: 1994-03-15
Abstract: PURPOSE:To improve the degree of completion of a job and to reduce the job time by judging an area not worked yet when an obstacle is detected and controlling a running section so as to avoid the unworked area without being intruded to the worked area. CONSTITUTION:When an obstacle sensor provided to the working truck is not set, the job is continued. When the sensor is set, a moving distance from a job start point or a U-turned point is compared with a length of a wall in parallel with a running path. When the length of the wall is longer, it is judged that the truck encounters an object 17, and it is informed to an external device and the avoidance to an unworked area is started. When the avoidance is finished, the truck returns to the original running path and the restoration is continued. On the other hand, when the moving distance is equal to or shorter than the length of the wall, it is judge that the truck does not encounter the obstacle 17 but reaches the opposite wall. Then whether or not the position is the job end position is discriminated, and when the position is the job end position, the work is finished, and when the position is not the job end position, the truck is moved by a width of a work section 13 toward the unworked area and makes a U-turn.
Patent JP-S62201695-A (JP)
Title: Method for controlling supply of oxygen in nitration and denitrification sewage treating device
Inventor: KOJI YOSHIHIRO
IPC: C02F3/12
Filed: 1986-02-28
Abstract: PURPOSE:To excellently treat sewage by always measuring the NOx in the liq. mixture consisting of sewage and activated sludge with UV rays, and regulating the dissolved oxygen content with a dissolved oxygen content varying device so that the measured value conforms to a set value. CONSTITUTION:In the nitration and denitrification sewage treating device 1, the dissolved oxygen content is regulated by the dissolved oxygen content varying device consisting of a rotor 10 and a variable gate 7, and the liq. mixture consisting of sewage and activated sludge is aerated and agitated. The nitric acid an nitrous acid in the liq. mixture is always measured by an UV dosimeter 15, and the dissolved oxygen content is regulated by operating the dissolved oxygen content varying device so that the measured value conforms to the set value. Consequently, a dissolved oxygen concn. measuring sensor can be continuously used for a long period, the calibration can be precisely performed, the dissolved oxygen content can be stably kept in nitration and denitrification, and hence sewage can be excellently treated.
Patent JP-2000243092-A (JP)
Title: Cam cell circuit
Inventor: HAYAKAWA MASAYUKI
IPC: G11C15/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To increase operation speed by reducing the number of parts and reducing exclusive area of a circuit. SOLUTION: A latch circuit 1 stores data inputted from bit lines BL. BL'. An exclusive OR circuit 9 constituted of a parallel connection circuit of two MOS transistors detects whether data stored in the latch circuit coincides with comparison data inputted from comparison data lines CompD, CompD' or not. A pre-charge circuit 8 constituted of a series connection circuit of two PMOS transistors pre-charges this circuit before detecting operation of the exclusive OR circuit. By the above constitution, the number of transistors can be made 10, and can be reduced by 3 to 5 as compared with conventional one.
Patent JP-H09237107-A (JP)
Title: Load control system and illumination control system
Inventor: SHIBATA AKIHIRO
IPC: G05B19/05
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a load stop from being forgotten by continuing the operation state of a load even after the operation change planned time of the load by means of time schedule control. SOLUTION: The transmission line 2 of a main operation board 1 is connected to a control terminal equipment 3 controlling the load 6 and the operation terminal equipment 4 indicating the operation change of the load 6. The main operation board 1 is provided with a time schedule control means and a mode setting means. The time schedule control means controls the control terminal equipment 3 in accordance with time schedule data where a time for changing the operation of the load 6 is set. The mode setting means sets one of a time schedule control mode or a time schedule control extension mode. The time schedule control extension mode releases time schedule control at the prescribed operation change planned time of the load 6 which is set in time schedule data and executes control in accordance with time schedule control after the prescribed time elapses from the prescribed operation change planned time.
Patent JP-H04282896-A (JP)
Title: Small-sized electronic device case
Inventor: ARAKI HIDEO
IPC: H05K7/14
Filed: 1991-03-11
Abstract: PURPOSE:To conduct insertion and extraction operations of a circuit unit easily and to cope with a trouble due to electromagnetic waves easily by providing a case with a wide opened slit which guides the edge of a printed board into its position and a fixed thread seat into which a continuous thread for preventing a run-out of a shaft may be threaded. CONSTITUTION:A guide fitting 6 which has a wide opened slit 61 for guiding the edge 22 of a printed board 2 to its position and a fixed thread seat 62 having a thread hole in the threading direction is secured at the specified place around a connector 5 in a case 4. A circuit unit 1 is provided with a continuous thread 8 which is supported by a thread 81, a stepped part 82 to be used as a stopper and a holding member 7 secured at the specified place that has the other end being held for the purpose of preventing a run-out of a shaft and exposed on the surface. By this method, the edge 22 of the printed board 2 near both sides of a connector 3 can be positioned by the wide opened slit 61 and thereby the connectors 3 and 5 can be surely fit in even if the printed board 2 is warped. And, threading the continuous thread 8 in the fixed thread seat 62 of the guide fitting 6 provides the connector 3 with the specified fitting stroke.
Patent JP-S58160775-A (JP)
Inventor: YAMAZAKI KISUKE
IPC: F25B5/00
Filed: 1982-03-19
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-S55136721-A (JP)
Title: Solidstate alternating current switch
Inventor: SAKUMA SATORU
IPC: H03K17/687
Filed: 1979-04-11
Abstract: PURPOSE:To obtain the small sized AC switch without thermal runaway, by rectifying and smoothing the input pulse train to the field effect transistor. CONSTITUTION:The part between the drain electrodes of two FETs 1, 2 of the same conduction type in which the gate and the source are commonly connected and a shunt resistor is provided between the gate and the source, is taken as switched terminal. The output terminal of the drive pulse power supply 13 and the gate of FET are connected with the capacitors 6 and 7. The output of the capacitors 6, 7 is rectified and smoother at the diode 10 and the resistor 12. Thus, the output from the power supply 14 coupled to the load 15 in the switched circuit can be switched with the pulse train of the drive pulse power supply 13 and small size and circuit integration can be made easy since the elements such as transformers are not used.
Patent JP-H04263318-A (JP)
Title: General-purpose software generator
Inventor: KUWABARA KOJI
IPC: G06F9/06
Filed: 1991-02-18
Abstract: PURPOSE:To easily obtain a source code even with the software specifications having a hierarchical structure and at the same time to attain the error check of the line chart information on the drawn software specifications. CONSTITUTION:The above generator is provided with an icon editor 101 which defines an element graphic including a macro-element that contains the line chart information obtained by combining the element graphics as an attribute, a processing description editor 11 to describe the element graphic processing together with a line chart editor 103 which draws the line chart information obtained by combining the element graphics including a macro-element, an error description editor 106, a code generator 105 which generates a source code of software from the line chart information and the processing description, and a macro-element processor 109 which attains a hierarchical expression of the software specifications and processes the macro-element.
Patent JP-H07252012-A (JP)
Title: Sheet take-out device
Inventor: AOKI TAKESHI
IPC: B65H29/52
Filed: 1994-03-15
Abstract: PURPOSE:To place sheets on a bottom surface in good conditions by providing a guide member to guide the end of the sheets upstream in the feeding delivered from a sheet deliver means, while separating it from the side wall, and lead the sheets so that the bottom side of the delivered sheets is faced toward the bottom surface of a sheet storing part. CONSTITUTION:In a multi-stacker 3, a stack part 152 is arranged under a sheet delivery mechanism 150, and a side wall 225 is installed between the sheet delivery mechanism 150 and a bottom surface 226 oppositely to the end of delivered sheets upstream in the feeding direction. Then a guide member 301 is provided to guide the end of the sheets upstream in the feeding direction while separating it from the side wall 225, and lead the sheets so that the bottom side of the delivered sheets P is faced toward the bottom surface 226. Thus the sheets P can be placed on the bottom surface 226 in good conditions.
Patent JP-H01220564-A (JP)
Title: Howler tone sending device
Inventor: SHIMIZU SHIGERU
IPC: H04M19/02
Filed: 1988-02-29
Abstract: PURPOSE:To send a howler tone signal without providing an expensive analog howler generating device or a test link by providing a howler tone generating device to output a digitized howler tone signal via a time divisional switch. CONSTITUTION:When the howler tone generating device 4 reads out and outputs the digitized howler tone signal, the signal is sent to a decoder 6 via the time divisional switch 7 and converted to an analog signal. An amplifier 5 amplifies the analog signal, and sends it out to a telephone set 20 as the howler tone signal with a high level. As a result, the howler tone with the high level can be emitted from the telephone set 20.
Patent JP-H09210624-A (JP)
Title: Pattern detection device
Inventor: KATO KINYA
IPC: G01B11/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a detection device wherein detection error due to detection direction of a pattern is small by converting detection beam of linearly polarized light into a specified polarized light condition with a polarized light condition conversion means assigned in an optical path between an photosynthesis element and material to-be-detected. SOLUTION: The reflection light from a pattern of a substrate 11 facing illumination light is made incident to a 1/4 wavelength plate 9 for converted into p-polarized light, and, through a dichroic mirror 8, made incident to a polarization half prism 25. The reflected light transmitted by the prism 25, through an objective lens 26, forms a pattern image 27. At the time of pattern detection, a pattern edge is detected while the substrate 11 is scanned with a detecting beam spot, and position of time substrate pattern is detected based on position information of the detecting beam spot. By this, without affected,by polarization characteristics of the dichroic mirror 8, the detecting beam spot in circularly palarized light condition is formed on the substrate 11 almost perfectly, and pattern detection wherein detection error due to detection direction of the pattern is small is enabled.