baber/WOPTO huggingface dataset:
Patent JP-H02237362-A (JP)
Title: Picture reader
Inventor: NAKAI HITOSHI
IPC: G03B27/72
Filed: 1989-03-10
Abstract: PURPOSE:To obtain excellent picture information even when the temperature environment of a light source is changed by sensing the luminous quantity fluctuation of the light source with a light source luminous quantity sensor and controlling properly the transmission rate of a light transmittivity variable filter provided on an optical path between an original and a read element based on the information. CONSTITUTION:When the luminous quantity of a light source 10 is detected by a light source luminous quantity sensor 20, the detection signal is sent to a transmittivity luminous quantity control means of an optical transmittivity rate variable filter 22 and the light transmittivity of the filter 22 is controlled properly. Thus, even when the luminous quantity of the light source 10 is fluctuated, the luminous quantity of the reflected light or the like from the face of the original 5 reaching the picture read luminous quantity element 11 is kept constant. Thus, even when the luminous quantity of an original radiation light source 10 is fluctuated due to a change in the tube wall temperature or the like, the picture density of the original 5 is read accurately to obtain a picture with excellent quality.
Patent JP-H09251880-A (JP)
Title: Socket connector
Inventor: HASHIGUCHI TORU
IPC: H01R33/76
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize a mechanism for applying compressing force by applying the required compressing force at a predetermined angle in contact with a contact member and a counterpart contact member. SOLUTION: A plurality of connecting elements 10 electrically and mechanically connect connecting members 31 and counterpart connecting members 41 one by one. The elements 10 are disposed in parallel and adjacently to each other in an opening of a holding member 6. Each of the elements 10 holds a first connecting member 11 and a second connecting member 12 in such a manner as to be brought into contact with the member 31 and the counterpart member 41 one by one in a connecting direction in which an object 3 to be connected and a circuit board 4 relatively approach each other so as to electrically conduct the member 31 and the counterpart member 41 to each other. The first and second members 11, 12 are provided respectively with first and second contacts 11d, 12d in contact with the member 31 and first and second counterpart contacts 11e, 12e in contact with the counterpart member 41 at a predetermined angle in the connecting direction by applying compressing force to the object 3 and the substrate 4 in the connecting direction.
Patent JP-S61219473-A (JP)
Title: Control method for stabilizing plasma arc in plasma arc cutting
Inventor: KAJIMURA SEISHI
IPC: B23K10/00
Filed: 1985-03-23
Abstract: PURPOSE:To generate stably always a pilot arc against the variation in power source voltage by keeping stably on the fixed level the pilot current which is passed through the cable run for pilot arc generation after the generation of the pilot arc. CONSTITUTION:A cutting current Ic is not passed at the moment generating a pilot arc between electrode 3 and nozzle 4 by high frequency generating device 7 and only pilot current Ip is detected by arc current detecting means 13. The feedback control system controls at constant current the pilot current Ip to the reference set value set in advance by setting means 12. The cutting current Ic is passed to cutting current detecting means 14 when plasma arc 8 is generated by approaching a plasma torch 2 to the material 6 to be cut after generation of the pilot arc. When this reaches the set level, the reference set value of the setting means 12 of the control set value is changed to Ia.
Patent JP-S54151005-A (JP)
Title: Driving device of information signal reproducing elements
Inventor: GOTOU KUNIO
IPC: G11B3/38
Filed: 1978-05-18
Abstract: PURPOSE: To balance the sensitivities in the X, Y directions in the driving device, make its maintenance easy and achieve its longer life by providing a supporting member integrally coupled to the supporting plate of moving coils in the reproduction system of grooveless discs.  
     CONSTITUTION: The coils 1, 2,... of the moving part A provided in a DC magnetic field generator B are secured at one end to a supporting plate 3 and pivot rests 9a, 9b are secured in the lateral symmetrical positions on the centerline of the plate 3. The pivots of yoke form pickup arms are pressure-contacted to the members 9 to transmit the vibrations of the moving part A to the reproducing element. A supporting member 10 is supported by members 11a, 11b in parallel to the plate 3 and is integrally coupled to the plate 3. As a result, the member 10 flexes and deforms in bow form when the plate 3 is moved in the axial direction of the coils owing to the driving and displacement of the coils. Also, the member 10 flexes and deforms in S-form when the plate 3 is turned by the driving and displacement of the coils, thus the reproduction characteristics may be improved without the occurrence of displacement of the member 10 in the lateral directions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52142346-A (JP)
Title: Inclinating arc-type furnace
Inventor: TAKAHASHI TSUTOMU
IPC: F27D11/08
Filed: 1976-05-21
Abstract: PURPOSE: To enable a suitable procedure against a generation of boiling phenomenum and a rapid raising of the furnace lid by arranging a furnace lid lifter for elevating up and down the furnace lid with respect to a lifting frame for hanging the furnace lid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63225448-A (JP)
Inventor: TANAKA KOJI
IPC: H01H51/22
Filed: 1987-03-13
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-H03261993-A (JP)
Title: Selection system for multiwindow
Inventor: UEMURA JUNICHI
IPC: G09G5/14
Filed: 1990-03-13
Abstract: PURPOSE:To easily select divided image planes without using a mouse, etc., by detecting the depression of a specific key on a keyboard and selecting a divided image plane, and making a display specifying the selected divided image plane. CONSTITUTION:The specification of a specifying means 6 is changed in order by depressing the specific key 8 on the keyboard 7 and part of the divided image plane corresponding to an entry into a select buffer 4 specified by the specifying means 6 is emphasized and displayed by an emphasizing display means 5. Thus, operation on the keyboard 7 is performed for data on a selected divided buffer memory 3. Consequently, a window is easily selected without depending upon hardware such as the mouse.
Patent JP-2000259500-A (JP)
Title: Multiprocessor control system
Inventor: TAKASHIMA HIROMI
IPC: G06F12/08
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To decrease useless transactions by issuing a transaction from a present cluster when the data of the required transaction are prepared in the external cache of the other cluster. SOLUTION: When the external cache requests re-inputting concerning a transaction issued to a system bus 300, an SRAM buffer 112 correspondently stores the ID of that transaction and an address. An ID comparator 111 compares a transaction ID signal 110 reported from the external cache with the transaction ID in the SRAM buffer 112. Then, a selecting means 113 selects an address corresponding to the coincident transaction ID compared by the ID comparator 111 and in the case of the transaction coincident as a result of comparison due to the ID comparator 111, a selecting means 105 executes operation for issuing the transaction to the system bus 300 after improving the priority of the selecting means 113.
Patent JP-S60204139-A (JP)
Title: Timing circuit
Inventor: AOKI EIJI
IPC: H04L25/52
Filed: 1984-03-28
Abstract: PURPOSE:To output a stable timing signal by decreasing the gain of a limiter amplifier when an input level of the amplifier is lowered out of a specified range so as to prevent the oscillation stability from being deteriorated because of the decrease in the input level. CONSTITUTION:An output of a waveform shaping circuit 5 built in a regenerative repeater is inputted to a band-pass filter 3 and an identification regenerating circuit 6. The output of said filter 3 is fed to a limiter amplifier 4 and inputted to a gain control circuit 8. When the input level of the amplifier 4 is lowered below than the specified range, the output of the control circuit 8 controls the gain of the amplifier 4 so as to decrease the output of the amplifier 4 and the result is fed to the identification regenerating circuit 6. Thus, the oscillation stability is prevented from being deteriorated because of the input level decrease and a stable timing signal is outputted.
Patent JP-S51136194-A (JP)
Title: Cable extension floatage method
Inventor: SUMITANI SHINZOU
IPC: H02G1/08
Filed: 1975-05-20
Abstract: PURPOSE: A floatage extension method, enabling to easily pull in the cable while floating in the water drawn into the conduit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62216355-A (JP)
Title: Manufacture of semiconductor injection integrated logic circuit device
Inventor: TABATA TERUO
IPC: H01L27/02
Filed: 1986-03-18
Abstract: PURPOSE:To improve the integration of a semiconductor injection integrated logic circuit device by forming an upper diffused layer after a lower diffused layer is raised by more than half of the thickness of an epitaxial layer to form the upper diffused layer in a shallow depth, thereby suppressing the lateral diffusion. CONSTITUTION:A lower diffused layer 4 is raised in advance by more than half of the thickness of an epitaxial layer 5 to be diffused, a low density base region 6 is simultaneously driven in, and an upper diffused layer 7 is then formed. Since the layer 4 is diffused by raising it more than half of the thickness of the layer 5, the layer 7 is formed in a shallow depth to suppress the lateral diffusion, thereby improving the integration. Since the region 6 is driven in simultaneously with the layer 4, it can be sufficiently deeply formed to obtain predetermined characteristics.
Patent JP-H02238540-A (JP)
Title: Diagnostic system for disk cache control function
Inventor: HIGASHIURA YASUYUKI
IPC: G06F12/16
Filed: 1989-03-13
Abstract: PURPOSE:To easily carry out a desired diagnostic test by instructing a parity error generation mode into a read command and issuing this command to a disk cache control part to produce a parity error during a reading process. CONSTITUTION:When a read command is produced to a disk cache control part 4 from a CPU 1, a mode is instructed to destroy a parity. That is, a mode is added into the read command to destroy the parity of the corresponding space of a cache memory 4b. Then an MPU 4a destroys the parity the corresponding area of the read command and reads the data out of the memory 4b to send it to a system memory after detecting a fact that a parity error destruction mode is included in the read command. Thus a parity error is produced during a reading process. As a result, a test program can perform a desired diagnostic test even though the logic of the disk cache control is not known.
Patent JP-H11253164-A (JP)
Title: Regulation of apoptosis
Inventor: OHASHI YUKO
IPC: C12N15/09
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a plant resistant to environmental stress such as infections with pathogenic microbes and useful for breeding, by transforming plant cells with, e.g. a gene encoding DS9 (homologue) followed by redifferentiation of the transformed cells so as to regulate apoptosis in the plant. SOLUTION: This plant is obtained by transforming plant cells with a poly- nucleotide including a gene encoding DS9 (homologue) or part thereof, e.g. ATP-dependent Zn type metalloprotease, decreasing or increasing production of ATP-dependent Zn type metalloprotease, thereby, accelerating or suppressing apoptosis in plant cells, and redifferentiating the transformed plant cells so as to regulate apoptosis in the plant. Preferably, the above polynucleotide contains a gene encoding DS9 (homologue) or part thereof in an antisense way so as to accelerate apoptosis in plant cells.
Patent JP-H05268316-A (JP)
Title: Dial calling device
IPC: H04M1/274
Filed: 1992-03-17
Abstract: PURPOSE:To provide a dial calling device which can prevent the miscalling caused when the dial number that is once called before is manually called again. CONSTITUTION:The dial calling device is provided with a dial number storage means 5 which stores the dial numbers, a comparator means 6 which compares the stored dial number with that called newly and manually, an alarm output means 7 which produces an alarm when most of digits are coincident with each other and the small number of digits are not coincident in the preceding comparison, a voice output means 8 which outputs the dial numbers to be compared with each other, and a confirmed dial calling means 9 which calls the dial numbers outputted in voices.
Patent JP-S61220061-A (JP)
Title: Block diagram type simulator system oriented to process control system
Inventor: IMAI TAKAO
IPC: G06F19/00
Filed: 1985-03-25
Abstract: PURPOSE:To easily change and control objects of simulation by inputting the block diagram of a process control system to a graphic display and then plotting drawing and editing it, and analyzing the block diagram. CONSTITUTION:An input signal from an input device 12 is imagewise processed by an input processing part 7 and a block diagram input and editing part 1 displays the block diagram on a display according to both data in a block control information file 8 and a user block storage file 9; and the block diagram is edited over a direct look at it and a completed block diagram is stored in the file 9. Data on the block diagram completed at the editing part 1 are checked by a block diagram analyzing part 2 and converted into information showing which block is analyzed for simulation SML to begin with, and the information is stored in an SML information file 10. Then, data for the SML is inputted to on a keyboard, a parameter setting part 6 for SML transfers the data to an SML execution part 3 to carry out the SML, and the result is stored in a file 11.
Patent JP-S61218440-A (JP)
Title: Car accelerator control unit
Inventor: OBARA HIDEO
IPC: B60W10/02
Filed: 1985-03-25
Abstract: PURPOSE:To particularly facilitate the starting operation of a car by obtaining the target values of the openings of a throttle valve for both traveling and starting in accordance with the step-in quantities of an accelerator pedal and a clutch pedal, and controlling the openings of said throttle valve at the times of traveling and starting in accordance with said target values respectively. CONSTITUTION:The target values of a throttle valve opening are obtained by traveling and starting target value operating circuits 24, 28 in accordance with the outputs of an accelerator potentiometer 22 and a clutch potentiometer 26, and either of these target values is selected by a target value selecting circuit 32 depending on the existence of the output of a starting detector 34. The selected target value is corrected by a target value correcting circuit 42 in accordance with the operating speed of a clutch pedal, and inputted into a differential amplifier 18. A motor controlling signal corresponding to the difference between the actual opening of a throttle valve 12 which is detected by a throttle potentiometer 20 and the above mentioned target value, is obtained by this differential amplifier 18, and the opening of the throttle valve 12 is controlled by means of a motor 14, according to the signal.
Patent JP-H10253645-A (JP)
Title: Rotational frequency sensor
Inventor: KATSUKI YASUO
IPC: G01P3/487
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a sensor from degrading without loosening of the bearing by providing a groove part for the outer surface of the bearing of a cylindrical part. SOLUTION: The first and second bearings 33 and 34 are each insert-molded to the cylindrical part 32 of a case 31. Screw grooves 37 and 39 are provided for the bearings 33 and 34, respectively, while leaving the upper and lower ends of the bearings 33 and 34 with unmolded parts 36 and 38. By this, even when a magnet 42 is rotated together with the rotation of a counter shaft 47 inserted into the cylindrical part 32, the bearings 33 and 34 are not rotated together as the screw grooves 37 and 39 each prevent sliding. Therefore, as there is not possibility that the bearings 33 and 34 come loose, it is possible to improve the characteristics of a rotational sensor.
Patent JP-S62217810-A (JP)
Title: Control device for levitative space of magnetic levitating vehicle
Inventor: SHIMADA TOSHIRO
IPC: B60L13/06
Filed: 1986-03-17
Abstract: PURPOSE:To keep the power consumption of an electromagnet constant, by providing a current control means to control the current so as to feed it constantly to an electromagnet for levitating a magnetic levitating vehicle. CONSTITUTION:A gap detector 6 outputs a voltage proportional to the space between a track 1 and a magnet for levitation 2 to an adder 8 through a compensator 7. On the other hand, a differential amplifier 14 gives to a integrator 15 a differential voltage between the current V11 served to a magnet 4 and a current set point V13, while a differential amplifier 16 outputs a differential voltage V16 of a space set point V10 between the track 1 and a magnet for levitation 2. The adder 8 adds the output of the compensator 77 and the output voltage V16 of the differential amplifier 16, impressing the summing voltage to a magnet coil 4 through a power amplifier 9.
Patent JP-S62216525-A (JP)
Title: Drive circuit of power transistor for inverter
Inventor: MOCHIKAWA HIROSHI
IPC: H03K17/60
Filed: 1986-03-18
Abstract: PURPOSE:To prevent the generation of oscillation phenomenon in a feedback loop by inserting a resistance to a conduction path of a collector current or an emitter current of a driver transistor (TR). CONSTITUTION:A drive circuit 12 driving a power TR 11 consists of a driver TR 13, a high speed diode 14 and a resistor 15. The resistor 15 is inserted in the conduction path of the collector current of the driver TR 13 to suppress the change in the collector I'C of the TR 13 with respect to the change in the collector-emitter voltage VCE of the power TR 11 thereby reducing the loop gain of the feedback loop and is used as an attenuator of the feedback loop against the oscillation. As a result, the increase in the collector loss of the power TR 11 is prevented and the destruction of the power TR 11 is prevented effectively.
Patent JP-S58176437-A (JP)
Title: Air-fuel ratio control device
Inventor: NIIMI YUKIHIDE
IPC: F02D41/14
Filed: 1982-04-12
Abstract: PURPOSE:To maintain the correcting amount of air-fuel ratio constant and to improve the response characteristic of the engine by a method wherein when the speed of the engine is reduced, the average value of the integrated voltage of an integrating circuit in an air-fuel ratio feedback control device is held and the average value is made to be an air-fuel ratio control signal. CONSTITUTION:The detecting value of an O2 sensor fixed to the exhaust system of the engine is inputted to an integrating circuit 7 through a compression circuit 6 and the integrated output of the integrating circuit 7 is inputted to an air-fuel ratio control circuit 8 so that an actuator 3 of a fuel adjusting device 4 is controlled to thereby feedback the air-fuel ratio. At the same time, the integrated output of the circuit 7 is inputted to an average value circuit 9 and when the engine speed reducing condition is detected by a speed reduction detector 10, a hold circuit 11 holds the average value of the integrated output and the value held by the circuit 11 is outputted to an air-fuel ratio control circuit 8 through the integrating circuit 7.
Patent JP-S60204335-A (JP)
Title: Liquid jet recording device
Inventor: WATANABE KENJIROU
IPC: B41J25/34
Filed: 1984-03-30
Abstract: PURPOSE:To arrange so that an electric contact point may not be fouled or corroded by ink dripping down from an orifice by positioning an electric contact point above an opening for liquid injection and the orifice. CONSTITUTION:An electric contact point 20 for a recording head 18 is provided above an orifice 22 and is caused to contact with an electric contact point 38 on the carriage side when an upright plate 34 of a carriage 14 and an electric wiring substrate 26 are fitted together. The electric contact point 38 is provided above an opening for liquid injection 36. Thus it is possible to prevent the electric contact point from being fouled or corroded by ink dripping down from the orifice.
Patent JP-H10249977-A (JP)
Title: Water-repelling member and jig for producing the same
Inventor: SAKAGUCHI TAKUYA
IPC: B32B7/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To further enhance drainage properties by laminating a water repelling film to a recessed or projected substrate. SOLUTION: A water repelling member is constituted of a transparent substrate 1 composed of transparent glass having a smooth expression surface and the water repelling films 2 partially laminated to the expression surface of the transparent substrate 1 in a strip like state and the transparent substrate 1 is constituted of inorg. or org. glass and has hydrophilicity as compared with the water repelling films 2. The cross section of each water repelling film 2 is formed into a projected shape and forms a triangular shape to have slopes 2f. Therefore, waterdrops of the water repelling film 2 are easy to flow along the slopes 2f in K1-directions being trough directions. The region between the mutually adjacent water repelling films constitute a recessed part becoming a water channel 3. By this constitution, a thin water film is easily formed in the recessed part.  Therefore, each of fine waterdrops on the water repelling film 2 is easily absorbed by the water film of the recessed part to become easy to flow under its own gravity. As a result, the irregular reflection caused by waterdrops bonded to the water repelling film 2 is suppressed.
Patent JP-S58178740-A (JP)
Inventor: SATOU RIYOUDA
IPC: E04B1/343
Filed: 1982-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01234230-A (JP)
Title: Method of forming exact sphere of plastic
Inventor: TAMURA TORU
IPC: B29C35/08
Filed: 1988-03-15
Abstract: PURPOSE:To obtain an extremely high-accuracy plastic perfect sphere, by a method wherein liquid photo-setting resin is dropped down into an ultraviolet transmitting liquid which has lower specific gravity than that of the photo-setting resin and does not mix up with the photo-setting resin and ultraviolet rays are applied to the same during the process of precipitation. CONSTITUTION:A matter obtained by dissolving about 3pts.wt. benzyldiamethyl ketal into, for example, 100pts.wt. 2,2-bis(acrylonitrile oxydiethylene oxyphenyl) propane as a photo-setting catalyst is used as resin dropping down through a microcylinder 1. Specific gravity of photo- setting resin is about 1.14 and an aqueous solution 4 whose specific gravity is slightly lower than that of photo-setting resin is prepared by making use of water and potassium chloride so that the photo-setting resin drops gradually. Then the obtained aqueous solution is put into a long and slender glass vessel 3 and a drop 2 of the photo-setting resin is dropped from the upper part. Directly after the dropping, although the drop is in a spherical drop 6 expanding downward, the same becomes a perfect spherical state 7. Simultaneously with becoming of a perfect spherical state completely, irradiation with a high-pressure mercury- vapor lamp 5 is performed on the outside of the vessel. In this instance, ultraviolet-curing resin is cured while keeping the perfect spherical state and an exact spherical body 9 superior in smoothness extremely is obtained. The photo-setting resin may be good with that of any composition if the same is neither water-soluble nor colored remarkably.