baber/WOPTO huggingface dataset:
Patent JP-S61109022-A (JP)
Title: Ultrasonic wave optical modulator
Inventor: TAKAOKA TEI
IPC: G02F1/33
Filed: 1984-11-01
Abstract: PURPOSE:To improve a quenching ratio by providing shields made of cut grooves between mutually adjacent piezoelectric elements of an optical deflecting medium. CONSTITUTION:The cut grooves 31-35 are formed in the optical deflecting medium 1 by an inner peripheral blade cutting machine, etc. The grooves 31-35 function to stop the propagation of ultrasonic wave energy, so the grooves 31-35 are formed between mutually adjacent transducing elements adhered to the surface of the medium 1 to prevent the ultrasonic wave energy from propagating to other piezoelectric transducer parts.
Patent JP-S6382156-A (JP)
Title: Line terminal equipment
Inventor: NAKAMURA TERUAKI
IPC: H04M1/65
Filed: 1986-09-26
Abstract: PURPOSE:To attain automatic response by one telephone line only by operating a picture reception means when silence state is consecutive for a prescribed time and a CNG signal is detected after the detection of an incoming call and operating a reply message means when it is judged that the signal is other than the CNG signal in the sound presence state. CONSTITUTION:The line terminal equipment operates a picture reception means (facsimile section 5) when the silence state is consecutive for a prescribed time or the CNG signal is outputted. Moreover, after the detection of an incoming call, when a sound/silent judging means 4a detects a voice presence signal and a CNG signal detection means 4b judges the voice presence signal not to be the CNG signal, a reply message means 1 is operated. Thus, the receiver at the reception side is selected automatically by the signal incoming from the line. Thus, both a voice signal and a facsimile signal are received through one telephone line only and automatic reply is attained even when the called party is absent at night or at absence due to visit.
Patent JP-S61108066-A (JP)
Title: Four-wheel steering device for car
Inventor: MIYOSHI AKIHIKO
IPC: B62D6/02
Filed: 1984-10-31
Abstract: PURPOSE:To prevent the generation of the abnormal steering state of rear wheels by providing an error sensing means for a controller that controls the steering ratio outside the controller and setting the steering ratio to zero when an error is sensed. CONSTITUTION:A controller 31 is comprised with an arithmetic processing unit such as a microcomputer that processes operation according to a preset program. The controller 31 determines the steering ratio according to the car speed and issues a command signal to the stepping motor 29 of a rear wheel steering mechanism 10 so as to steer rear wheels based on this steering ratio. The controller also operates the stepping motor 29 and varies the steering ratio. In addition, the controller 31 has a steering ratio characteristic switching means 32 and a runaway sensing means 36 that senses the arithmetic processing step runaway state of the controller 31 and sets the steering ratio to zero.
Patent JP-S6288916-A (JP)
Title: Movement sensor
Inventor: YAMAGATA YASUFUMI
IPC: G01P3/483
Filed: 1985-10-15
Abstract: PURPOSE:To reduce electric power consumption by detecting the moving velocity and moving distance of a moving body from the change in the electrostatic capacity between a moving pattern generating means and index pattern means. CONSTITUTION:A metallic conductor strip 13 is radially provided at the prescribed angular pitch at the opposite face side to an index disc 14 on a moving pattern disc 11. On the other hand, a pair of the metallic conductor strip 15A, 15B which are opposed to the conductor strip 13 at the same pitch are radially provided at the opposite face side to the disc 11 of the disc 14. And the conductor strip 15A each other and 15A each other are connected respectively each other and a terminal 16A and 16B are led out thereby. The above-mentioned composition becomes equivalent to what is connecting a capacitor CA, CB in series between the terminal 16A, 16B and with the disc 11 being turned the electrostatic capacity of the capacitor CA, CB varies. Consequently, the turning distance or turning speed of the disc 11 can be known by detecting the number of the repeating times of the series capacity of the capacitor CA, CB.
Patent JP-S6381475-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/08
Filed: 1986-09-26
Abstract: PURPOSE:To provide adequate transferability and excellent photoconductivity to the titled photosensitive body by using a hydrogenated amorphous carbon film contg. oxygen atoms to form an electric charge transfer layer and using a hydrogenated or fluorinated amorphous silicon germanium film contg. oxygen atoms and either of phosphorus atoms or boron atoms to form an electric charge generating layer. CONSTITUTION:This function sepn. type photosensitive body having the charge generating layer 3 and the charge transfer layer 2 is provided with the hydrogenated amorphous carbon film which is formed by glow discharge and into which at least the oxygen atoms are incorporated as the charge transfer layer 2 and the hydrogenated or fluorinated amorphous silicon germanium film which is likewise formed by the glow discharge and into which at least either of the phosphorus atoms or boron atoms are incorporated and the oxygen atoms are incorporated as the charge generating layer 3. High dark resistance and excellent electric charge transferability are thereby provided to the charge transfer layer 2 so that said layer can make contribution to bright attenuation. The carriers generated in the formed film are efficiently implanted into the charge generating layer 3 in the lamination constitution with the charge transfer layer 2 so that said layer can make adequate contribution to the bright attenuation.
Patent JP-S61108563-A (JP)
Title: Transfer recording method
Inventor: KANEKO AKINARI
IPC: B41J33/34
Filed: 1984-10-31
Abstract: PURPOSE:To increase the number of usable time of a transfer medium and further to make difficult a recording content to be perceived from a transferred body after being used by forming the first recording pattern selecting one part in the substantially necessary dots and also forming the second recording pattern using all the substantially necessary dots, when a plurality of number of recording are carried out with the same transfer medium being used. CONSTITUTION:The first recording pattern is formed with one part in the substantially necessary dots for forming the first recording pattern is selected, and the second recording pattern is formed with all of the substantially necessary dots for forming the second recording pattern are used. A number of the dot to be selected among the dots of the first recording pattern is to be formed is preferable to be 40-80% of the number of the dot to be formed. A ribbon cassette 20 is turned over, and a projection section 20a is inserted into a hole of a cassette stand 29, a button 40a of a microswitch 40 is depressed, and the conducting wires 42, 43 become in ON condition with the contacting points 40b and 40c being contacted, when the second recording is carried out after the first recording has been completed. An automatic judgment of the first time and second time is carried out by these OFF and ON.
Patent JP-H0678252-A (JP)
Title: Projection television receiver
Inventor: KIMURA NAOAKI
IPC: H04N5/74
Filed: 1992-08-28
Abstract: PURPOSE:To provide a compact projection television receiver with improved uniformity for realizing the wide screen of 9:16 relating to the projection television receiver for magnified projecting the video images of 9:16 using a projection lens by using a cathod-ray tube provided with the aspect ratio of 3:4. CONSTITUTION:The video images on the cathod-ray tube 1 are vertically shifted from the center axis of a lens 2 by utilizing the difference of sizes in a longitudinal direction of 3:4 and 9:16 so that the positions of the video images on a screen 4 are moved and a luminance correction circuit in a vertical direction for electrically correcting luminance gradation from a center to a periphery by the projection lens 2 is provided. Without changing the functions of the projection lens 2 and the cathod-ray tube 1, by optical axis shifting and electrical correction, the miniaturization and uniformity of the receiver are realized.
Patent JP-H0764798-A (JP)
Title: Program translation system
Inventor: KATO MASANORI
IPC: G06F9/45
Filed: 1993-08-24
Abstract: PURPOSE:To reduce a translation time by providing compression/conversion program information and updating only header information but not regenerating an object code with respect to the changing of a program which does not influence to the execution of the program. CONSTITUTION:A translation processing is continued based on compression/ conversion program information 2-2 and if there is no translation error, an object is updated. Then, header information 2-1 is updated so as to leave a fact that translation is instructed whether an object code 2-3 changes or not. After this, a comparing processing means 1-4 compare-processes compression/ conversion program information prepared by the present translation processing and compression/conversion program information 2-2 in the object 1-6. Then, when they are the same, the object code is not generated and the translation processing is finished and when both pieces of compression/conversion program information are different, object generation is instructed to an object generation means 1-5.
Patent JP-H0786803-A (JP)
Title: Low-pass filter
Inventor: MASUGI TOMONORI
IPC: H01P1/203
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a low-pass filter provided with improved electrical perfor mance capable of making a pattern shape small by interposing an input/output separation pattern set to ground potential between the mutually parallelly ar ranged parts of respective micro strip lines and forming a capacitor between them. CONSTITUTION:This filter is constituted of the micro strip lines(MSL) 103 and 104 of high impedance in a crank shape formed in the shape of rectangular waves by being connected for plural numbers, the input/output separation pattern 108 installed in the ground potential and interposed between the mutually parallelly arranged parts of the MSLs 103 and 104 and the capacitor 106 formed between the connection points of the respective MSLs 103 and 104 and the input/output separation pattern 108. Then, by integrally forming the input/output separation pattern 108 and a ground pattern 11 and setting the input/output separation pattern 108 to the ground potential, spatial coupling between the MSL 103 and the MSL 104 is interrupted by the input/output separation pattern 108 of the ground potential.
Patent JP-H0983332-A (JP)
Title: Photocoupler drive circuit
Inventor: FUKATSU TOSHISHIGE
IPC: H03K17/78
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a photocoupler drive circuit which has high resistance to the noises by applying a reverse bias to a photocoupler to set it at a low impedance. SOLUTION: One of both ends of each of resistors R1 and R2 is connected to an inverted input terminal of an operational amplifier 2, and the other end of the resistor R1 is connected to a power supply. Then the other end of the resistor R2 is grounded, and one of both ends of each of resistors R3 and R4 and the collector of a transistor Q1 are connected to the non-inverted input terminal of the amplifier 2. At the same time, the other end of the resistor R3 is connected to the power supply with the other end of the resistor R4 grounded respectively. In addition, a photocoupler 1 is connected between the output terminal and the inverted input terminal of the amplifier 2.
Patent JP-2000052828-A (JP)
Title: Rear seat for automobile
Inventor: SEHATA MASAO
IPC: B60R5/04
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a rear seat for an automobile, which has a comparatively simple structure, and which can be obtained a most suitable cargo compartment. SOLUTION: In a rear seat 1 for an automobile which consists of a seat cushion 2 and a seat back 3, and which is partitioned between the rear seat 1 and a cargo compartment 14 provided to its back side by the seat back 3, the seat cushion 2 is provided freely to rotate around its front side to a floor surface 21a side in a rising direction and has a holding means 11 for supporting in a rising state. The seat back 3 is provided freely to rotate around its upper side to a corresponding part of a body in a vertical direction, its lower side is connected with a rear side end of the seat cushion 2 through a hinge part 4, and the seat back 3 is interlocked with a rotational operation in the rising direction of the seat cushion to lift around its upper part in a nearly horizontal state.  Moreover, the cargo compartment 14 is expanded according to a rising movement of the seat cushion 2 and a lifting movement of the seat back 3.
Patent JP-S6384974-A (JP)
Title: Printer for passbook
Inventor: ENARI SHIGEAKI
IPC: B41J35/36
Filed: 1986-09-30
Abstract: PURPOSE:To enable the time for replacement of an ink ribbon to be announced automatically, by providing an alarm part which sends out an alarm when the density of ink ribbon printing is judged to be less than a reference level. CONSTITUTION:A printer for passbook comprises a control part 11 judging a printing density according to a detection signal for an ink ribbon printing inputted to a reflection sensor 3 and an alarm part 12 which sends out an alarm for replacement of an ink ribbon when the density of ink ribbon printing is judged to be less than a reference level by the control part 11. The control part 11 comprises a first comparing circuit 13 judging the presence of printing, a second comparing circuit 14 detecting the density of printing, and a judging circuit 15 judging the density level of printing etc. The alarm part 12 consists of a drive circuit 16 and an alarm lamp 17. If an judgement signal 106 of low- density printing is inputted to the drive circuit 16, a drive signal 107 is outputted from the drive circuit 16 to actuate the alarm lamp 17.
Patent JP-H04110283-A (JP)
Title: Traveling device for combine and the like
Inventor: MATSUI MASAMI
IPC: B62D55/084
Filed: 1990-08-30
Abstract: PURPOSE:To easily carry out maintenance work by installing the left and right caterpillar type traveling devices so as to be turned to the outside for the machine body. CONSTITUTION:A machine body frame 3 is installed at the upper position of a caterpillar type traveling device 2. The traveling device 2 is constituted by laying a caterpillar band 9 over a rolling wheel 5 group and an idler wheel 6 which are supported on a rolling wheel frame 4 and a sprocket 8 driven from a transmission case. A frame foot F which is directed aslantly downward from the left/right and front/rear places of the frame 3 is installed, and at the lower edge part on the front side, the front part of the frame 4 is axially installed in turnable manner in the lateral direction by a fulcrum point pin 14. Further, at the lower edge part on the rear side, the rear part of the frame 4 is installed in demountable manner by an installation pin 15. With this constitution, the frame 4 can be turned in the lateral direction to the outside of the machine body 1, around the pin 14, by demounting the pin 15. Though the frame 4 can be turned by lifting up the frame 3 by a jack, etc., the frame 4 can be easily turned by the traveling drive of the device 2.
Patent JP-H0893600-A (JP)
Title: Fuel injection device for two-cycle engine
Inventor: YOSHIDA TAKEO
IPC: F02D41/34
Filed: 1994-09-26
Abstract: PURPOSE: To prevent the abnormal combustion of air-fuel mixture, and moreover to supply enough quantity of fuel without enlarging dispersion in every engine even in a high speed and load region. CONSTITUTION: In the fuel injection device of a two-cycle engine 1 where the first and the second injector 31, 32 are provided, and moreover the second injector 32 is arranged near the upper side of a scavenging port 12, each fuel injection quantity of the first and the second injector 31, 32 is increased and decreased according to an engine load. Since in the first injector 31, similarly as the second injector 32, the fuel injection quantity is increased and decreased according to the engine load, the rate of change of the fuel injection quantity to the engine load in the second injector 32 is relaxed, and even in a high speed and high load region, enough quantity of fuel can be supplied without enlarging the dispersion of every engine.
Patent JP-S6473322-A (JP)
Title: Production of liquid crystal display element
Inventor: WAKEMOTO HIROBUMI
IPC: G02F1/1337
Filed: 1987-09-14
Abstract: PURPOSE:To increase contrast and to reduce electric power consumption by treating the surface of oriented films consisting of an org. high polymer formed on substrates by a polar solvent and forming a liquid crystal display element. CONSTITUTION:The above-mentioned production process includes the stage for treating the surface of the oriented films 4 consisting of the org. high polymer formed on the substrates 2 with the polar solvent. The solvent to be used for treating the surface of the oriented films 4 is the polar solvent having polar groups such as hydroxyl group, carbonyl group and halogen in the molecule or having the bond of strong polarity in the molecule. The solvent having >=3 specific dielectric constant or >=1X10<-18>c.s.u. dipole moment is preferably used if the degree of the polarity is expressed by the specific dielectric constant or the dipole moment. The liquid crystal display element which is small in leak current at the time of driving the liquid crystal 5 and has the high contrast, the small electric power consumption and the high reliability is thereby obtd.
Patent JP-S59115725-A (JP)
Title: Concentrating method of oxygen
Inventor: KAWAI MASAHITO
IPC: B01D53/04
Filed: 1982-12-23
Abstract: PURPOSE:To recover the oxygen adsorbed in an adsorption column and to improve the recovery rate for gaseous oxygen in a method for producing oxygen by a pressure swing adsorption method by washing the adsorption column, upon ending of an adsorption stage, with gaseous nitrogen. CONSTITUTION:An adsorption column is changed over by a selector valve to stages for pressure adsorption, vacuum regeneration and repressurization so that the gaseous nitrogen in raw material air is adsorbed and gaseous oxygen is continuously produced. The adsorption column upon ending of the pressure adsorption stage of a method for producing oxygen by a pressure swing adsorption method is washed with gaseous nitrogen, and slightly concd. gaseous oxygen is obtd. The gas contg. the concd. oxygen is reutilized as a gaseous raw material. The recovery rate for the gaseous oxygen of the product is thus improved.
Patent JP-S6288657-A (JP)
Inventor: SADO MASAHIKO
IPC: F24F7/06
Filed: 1985-10-15
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-H0783035-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OTA TADAKI
IPC: F01N3/22
Filed: 1993-09-17
Abstract: PURPOSE:To speedily activate a main catalytic converter by performing temperature rise promoting control according to an activated condition of a sub-catalytic converter. CONSTITUTION:A main catalytic converter 18 is arranged on the way of an exhaust passage 15, while a sub-catalytic converter 22 is installed on the way of a bypass passage 21. An activated condition of the sub-catalytic converter 22 is obtained by a detected temperature of a sub-catalyst outlet temperature sensor 24 and a detected temperature of a sub-catalyst inlet temperature sensor 25. According to the activated condition of the sub-catalytic converter 22, a secondary air amount of an air supply mechanism 27 and an ignition timing by an ignition device 31 are corrected. The temperature of the main catalytic converter 18 is increased for activation.
Patent JP-S6473327-A (JP)
Title: Optical wavelength conversion module
Inventor: OKAZAKI YOJI
IPC: G02F1/361
Filed: 1987-09-14
Abstract: PURPOSE:To obtain high wavelength conversion efficiency and to extract a 2nd higher harmonic in a red range efficiently by charging a nonlinear optical material PRA of specific single crystal as a core and setting the crystal orientation of the PRA and the linear polarized light direction of a basic wave. CONSTITUTION:This module consists of a fiber type light wavelength converting element 10 and a light source unit 20. The PRA shown by a formula I is used in a single-crystal state for the core 11 of the light wavelength converting element 10, the crystal orientation direction of the PRA constituting the core 1 is set to the direction where its (c) axis extend nearly in the long-axis direction of the core 11, and the light source unit 20, on the other hand, is so constituted that the basic wave which is polarized linearly in the direction of the (a) or (b) axis of the crystal is incident on the light wavelength converting element 10. Consequently, the light wavelength conversion efficiency is high and the 2nd higher harmonic in the blue range is easily obtained.
Patent JP-H04115829-A (JP)
Title: Electrolytic deburring device, electrolytic deburring method and electrode
Inventor: OYAMA IWANE
IPC: B23H9/02
Filed: 1990-09-03
Abstract: PURPOSE:To uniformly and speedily carry out removal of burr grown at an intersection part of a plural number of holes by improving an electrolytic machining precision and a electrolytic machining speed by means of relatively oscillating a machined article in the shaft direction of an electrode. CONSTITUTION:At the time of removing burr grown at an intersection part of a plural number of holes provided on an machined article, a bar type electrode 2 is inserted in one of the holes selected from a plural number of holes holding the machined article 4. Additionally, voltage is applied so that this electrode 2 comes to be a negative electrode and the machined article 4 comes to be a positive electrode respectively. Electrolytic deburring is carried out by way of adding mechanical oscillation to the electrode 2 inserted into the hole of this machined article 4 into which this electrode 2 is inserted in the shaft direction of the electrode 2.
Patent JP-H0394652-A (JP)
Title: 'matsutake'-like flavor composition and clathrate form therefrom
Inventor: SATO MITSUKATSU
IPC: A23L27/10
Filed: 1989-09-06
Abstract: PURPOSE:To provide the title composition of natural product origin, having a deep smell, similar to that of natural 'matsutake', containing, as effective component, a cultured product obtained by culruring Coriolus fungi. CONSTITUTION:The objective composition containing, as effective component, a cultured product obtained by culturing Coriolus fungi [e.g. Coriolus verusicolor) IFO 9791] using a medium for Basidiomycetes at pref. 15-30 deg.C.
Patent JP-2001026172-A (JP)
Title: Vermilion inkpad case for sealing
Inventor: FUJII SHIGEMITSU
IPC: B41K1/54
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To use an upper lid and seal clearly without the use of another desk pad during sealing by forming the upper lid of a vermilion inkpad case for sealing to be of an elastic structure. SOLUTION: A recessed part is formed on the upper face of a lid 2 for the vermilion inkpad case including a lower case 4 filled with a vermilion inkpad 3 and an elastic sheet 1 with an upper smoothly finished plain face is attached to the interior of the recessed part. In addition, the lid 2 itself of the vermilion inkpad case may be formed of an elastic substance. In this case, the lid 2 is prevented from being deformed by molding the lid 2 in such a way that an aggregate formed of a rigid and platin thin sheet is embedded in the lid 2. In sealing, the upper face of the lid 2 of the vermilion inkpad case is used as a desk pad for sealing, then a document requiring a sealing is placed on the lid 2 and the seal freshly inked is applied to an appropriate spot of the document and pressed. Thus the seal is clearly stamped due to the elasticity of the lid 2.