baber/WOPTO huggingface dataset:
Patent JP-H0466772-A (JP)
Title: Fuel injection pump
Inventor: TANIGUCHI HIROYUKI
IPC: F02M59/48
Filed: 1990-07-06
Abstract: PURPOSE:To automate assembly of a fuel injection pump using a robot by fitting an L-shaped rack into a rack fitting hole in such a manner that the rack can be projected into and pulled back from the pump unit through hole of a pump main body, and enabling a pump unit to be inserted into the pump unit through hole from above, the rack fitting hole being provided in the pump main body. CONSTITUTION:This fuel injection pump device has an L-shaped rack 1 disposed in a rack fitting hole 23 in such a manner as freely sliding and the L-shaped rack 1 can be engaged with an engagement protrusion 5 at an engagement channel 1b in order to put a control sleeve 4 in a turning movement. A pump unit through hole A is opened through a pump main body C and a pump unit U is inserted into the through hole A from above. In this case, to enable the pump unit U to be inserted into the through hole A while the rack 1 is inserted therein, a recessed portion 1a is formed in the rack 1 and the rack 1 is put in a turning movement so that the recessed portion 1a projects into the through hole A. A cam tapped 16 which supports a cam drive wheel 11 engages a lock pin 24 in a stroke long hole provided in the cam tapped 16 so as to keep the pin from coming off.
Patent JP-H0777857-A (JP)
Title: Color image forming device
Inventor: NODA NOBUTAKA
IPC: G03G15/01
Filed: 1993-06-24
Abstract: PURPOSE:To obtain almost the same potential by electrification in the formation of the latent images of each color and to form the color image of high sharpness by destaticizing the face of a photoreceptor up to an equal level after the development of the first color is completed, reelectrifying the face and then, forming the latent image of the second color. CONSTITUTION:In a process A, a developing unit 6 develops an electrostatic charge image on the photoreceptor 1 with cyan toner by a toner brush formed on a sleeve. Processes B, C and D following the process A have almost the same constitution as that of the process A, except that the colors of each toner of the processes B, C and D are magenta, yellow and black, and a full color image is formed through each process. However, after the process B, the photoreceptor face is temporarily destaticized by destaticizers 7 and 8, 12 and 13 and 17 and 18, prior to the formation of the image. The discharged photoreceptor face is uniformly electrified by electrifiers 9, 14 and 19 and then, optical information is inputted by an exposing unit.
Patent JP-S60160957-A (JP)
Inventor: HAYAKAWA TETSUO
IPC: D06F58/12
Filed: 1983-09-28
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-S6241785-A (JP)
Inventor: SETO KAZUO
IPC: C04B38/08
Filed: 1985-08-15
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-S6337889-A (JP)
Title: Memory device
Inventor: FUJII SHIGERU
IPC: G11C11/34
Filed: 1986-07-31
Abstract: PURPOSE:To provide a function as a full static (S)RAM to a clocked SRAM by constituting the titled device of a clocked SRAM and an address signal change detection circuit supplying an address signal and a clock signal. CONSTITUTION:The clocked SRAM 1 is operated synchronously with an external clock signal. An external address signal is fed in parallel to an address signal change detection circuit 2 and fed to a RAM 1 therethrough. Further, the circuit 2 detects it when any bit of the input address signal is changed, the clock signal CD is generated and supplied to the RAM 1 as an external clock signal. Thus, the function of the full SRAM is given to the clocked SRAM to attain economical constitution.
Patent JP-S5969746-A (JP)
Title: Resolution fine adjustment device of microfilm
Inventor: KANAZAWA YUKIO
IPC: G03B21/14
Filed: 1982-10-14
Abstract: PURPOSE:To obtain desired resolving power irrespectine of a temperature variation by making at least one distance variable, in a distance between a microfilm adjusted so as to have a prescribed magnification and an image forming lens, and a distance between the image forming lens and an image forming face. CONSTITUTION:Light emitted from an exposure lamp 1 irradiates a microfilm 3 through a condenser lens 2, and an image of the microfilm 3 is formed on a photosensitive drum 10 through an image forming lens 4, copy mirrors 5-8 and a slit 9. When the image forming lens 4 and the copy mirrors 6, 7 are moved suitably in the directions as indicated with arrows A, B, and in the directions as indicated with arrows C, D, respectively, magnification of copying is made variable up to 9.4-24 times by 0.1 each, therefore, fine adjustment of a focus can be executed, and accordingly, desired resolving power is obtained irrespective of a temperature variation.
Patent JP-S5881634-A (JP)
Title: Yarn-break preventing unit in auto-doffer
Inventor: KAWAUCHI GIICHI
IPC: D01H9/02
Filed: 1981-11-10
Abstract: PURPOSE:The titled unit that is provided with an elastic part movably which will contact with the shoulder of the spindle, when a new bobbin is set to the spindle by free falling, thus preventing the yarn wrapping around the blade of the spindle from breaking. CONSTITUTION:Elastic part 19 that are wound around guide pulleys 20, 21 are made to advance from the lower toward the shoulder of the spindles 12 at an angle to cover almost half of the shoulders 12a of individual spindles 12 with their top ends 19a. When a new bobbin falls freely, the top end 19a receives it to prevent completely the yarn from the traveller to the spindle blade 12 from being broken by yarn hitting.
Patent JP-H0231074-A (JP)
Title: Speed change control method for automatic speed change gear
Inventor: IMAI TOSHITAKA
IPC: F16H59/14
Filed: 1988-07-20
Abstract: PURPOSE:To suppress the generation of a speed change shock by a method wherein when a working oil pressure is increased through judgment of approximate synchronization of input and output rotation of a clutch for a rear stage with each other, control is effected so that an oil pressure is slowly increased to a maximum value at a given increase rate. CONSTITUTION:A controller 30 outputs a speed change signal to an oil pressure control valve 20 at a throttle opening from a sensor 33 and a car speed from a rotation sensor 32 according to a speed change chart. Hydraulically-operated clutches 11c-15c are selectively engaged to perform speed change of a speed change mechanism 10. In this case, release of an oil pressure of a front stage clutch during speed change is effected at a timing matching that of the increase of the oil pressure of a rear stage clutch. When it is decided from signals from rotation sensors 32 and 35 that input and output rotation of the clutch for a rear stage are approximately synchronized with each other, the oil pressure control valve 20 slowly increases an oil pressure at a given increase rate during a time in which an oil pressure is increased from a given value to a maximum value. This constitution enables suppression of the generation of a speed change shock.
Patent JP-H0711051-A (JP)
Title: Thermoplastic resin composition
Inventor: MIZUTANI TOSHIHIRO
IPC: C08K5/41
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a resin composition, containing one or more specific imide- based compounds such as a diimide compound and a monoimide (salt) in a specific amount in a thermoplastic resin and a resin modifier excellent in heat resistance blended therein, having a low melt viscosity and good in mold releasability. CONSTITUTION:This thermoplastic resin composition, having a low melt viscosity and good in mold releasability, is obtained by blending 100 pts.wt. thermoplastic resin (e.g. polyphenylene sulfide resin) with 0.1-100 pts.wt. one or more imide-based compounds such as a diimide expressed by formula I [R<1> and R<2> are a 4-28C alkyl, alkenyl, 4-6C cycloalkyl or group expressed by formula II (R<3> is a 1-22C alkyl; R<4> is single bond or a 1-2C alkylene; (a) is an integer of 1-2] or formula III (R<5> is the same kind as that of R<3>; R<6> is the same kind as that of R<4>; (b) is an integer of 0-2] and a monoimide expressed by formula IV [X and Y are hydroxyl group or group expressed by the formula NHR<7> (R<7> is the same kind as that of R<1>; R<8> is the same kind as that of R<1>] and its metallic salt, etc. This resin composition contains a resin modifier excellent in heat resistance.
Patent JP-H1115656-A (JP)
Title: Fault processing method
Inventor: MIYAZAKI GEN
IPC: G06F9/24
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To avoid the malfunction of EPU by allowing the initializing means of a diagnostic control processor(DGP) and an arithmetic processor(EPU) to confirm a check bit concerning whether firmware data is correctly transferred in starting a system so as to ensure the correctness of firmware data. SOLUTION: In starting the system, firmware data is transferred by the route of a service processor(SVP) 7 → DGP 6 → a main memory unit(MMU) 5 → control storing devices(CS) 3 and 4. In this case, the system initializing means means 20 of DGP 6 generates, adds the check bit to compare the check bit after transferring into SVP 7 and to MMU 5. Meanwhile, the system initializing means 10 and 11 of EPU 1 and 2 transfer firm data from MMU 5 to CS 3 and 4 by generating and adding the check bit and compare the check bit after transferring onto MMU 5, CS 3 and 4. Then whether transfer is correctly executed is confirmed and retransfer is executed according to need.
Patent JP-S6159777-A (JP)
Title: Mis integrated circuit
Inventor: YOSHITAKE KAZUKI
IPC: H01L29/08
Filed: 1984-08-30
Abstract: PURPOSE:To accelerate an operating speed and to reduce the size of a chip by disposing to partly superpose a gate electrode and wiring region and a transistor region, and forming a contacting hole over the both regions. CONSTITUTION:A source region 12a and a drain region 12b are formed on a silicon substrate 19, and a polysilicon gate electrode 11 and a polysilicon wiring region 11a are formed through a gate oxide film 16. A transistor region 12 and the region 11a are partly superposed, and a contacting hole 13 is formed to contact the superposed gate 12c. Then, the regions 12b, 11a are connected by aluminum wiring region 14.
Patent JP-H0530555-A (JP)
Title: Frequency division type optical switch
Inventor: HABARA TAKASHI
IPC: H04B10/27
Filed: 1991-07-22
Abstract: PURPOSE:To enable operation by the small numbers of elements especially proportional to the 1st power of the number of highways and the 1st power of the number of frequency channels by using frequency multiplexing technique as spatial switches for exchanging channels among highways. CONSTITUTION:A signal f1 on an input highway 1-1 is converted into a signal f2 on an output highway 10-1, a signal fn on the input highway 1-1 is converted into a signal f5 on an output highway 10-8, a signal f1 on an input highway 1-8 is converted into a signal f8 on the output highway 10-1, and a signal fn on the input highway 1-8 is converted into a signal f2 on the output highway 10-8. In order to select the signal f1 on the input highway 1-1 by a frequency selecting element 3-11 and output the selected signal f1 to the 1st output highway 10-1, the input signal is converted into a signal f1 by a frequency conversion element 4-11, converted into a signal f2 by a frequency selecting element 7-11 through a multiplexer 5-1 and a demultiplexer 6-1 and the signal f2 is outputted from the output highway 10-1. Similar operation is executed hereinafter, and finally a signal is outputted also from the output highway 10-8.
Patent JP-H0344840-A (JP)
Title: Optical information recording medium and protective film for optical information recording medium
Inventor: FURUKAWA SHIGEAKI
IPC: G11B7/24062
Filed: 1989-07-12
Abstract: PURPOSE:To improve repeatability of a medium by providing a protective layer comprising a mixture of AlN and Ta2O5 on at least one side of a recording film in which information is recorded or erased. CONSTITUTION:A protective film 2 comprising a mixtrue of AlN and Ta2O5 is formed on a substrate 1 of glass or resin such as polycarbonate in which priorly grooves or pits are provided for guiding laser light. Then a recording film 2 comprising Te, Ge, Sb, is formed on the first protective layer 2, and further, another protective film 4 same as the first protective film 2 is provided. On the second protective film 4, a reflecting film 5 comprising metal such as Au, Al, Cu, Ni, Cr, etc., is provided to enhance the recording sensitivity, and after forming these thin films, a protective plate 6 is stuck thereto with an adhesive 7. By this is method grain size of AlN, which is generally rather large, can be made fine, which reduce the inner stress of the protective film 2 to avoid brittleness of the film. Thereby, the medium is improved in the stability and repeatability.
Patent JP-S5976427-A (JP)
Title: Plasma processing apparatus
Inventor: FUJIMURA SHIYUUZOU
IPC: H01L21/3065
Filed: 1982-10-14
Abstract: PURPOSE:To execute plasma processing simultaneously to the front and rear sides of a substrate to be processed by placing it on the projection provided on the placing board. CONSTITUTION:A plurality of conical protrusions 312 on the placing surface 311 of the board 31. When plasma processing is carried out with such structure, the plasma reaction gas flows also the rear side and the film deposited at the rear side can also be etched. Thereby, efficiency and yield can be improved and quality can also be inhanced.
Patent JP-H0343277-A (JP)
Title: Format control device of page printer
Inventor: KUROKAWA SHOWA
IPC: B41J21/00
Filed: 1989-07-12
Abstract: PURPOSE:To make it possible to deal with various formats by providing a right margin/left margin storage part, frame memory, a position comparison part, a format control command part and an output control part. CONSTITUTION:Print data is converted to an print image using dots by a received data conversion part 1. This print image converted in dots is stored in frame memory 2 in which print image of a single page is stored. In the meantime, a left margin and a right margin are stored in a margin storage part 3, and the position of a print image in frame memory 2 relative to a margin setting value is detected by a position comparison part 4. This detected relative position value and a print image from frame memory 2 are entered in an output control part 5. The print image thus entered is processed based on the relative position value in accordance with a command from a format control command part 6 and the processed print image is printed on printing paper 7.
Patent JP-S63239632-A (JP)
Title: Optical recording medium and its production
Inventor: ICHIHARA KATSUTARO
IPC: G11B7/2433
Filed: 1987-07-21
Abstract: PURPOSE:To improve exfoliation resistance and to improve reliability by providing a transparent adhesive layer having excellent adhesiveness to both of a transparent resin substrate and transparent protective layer consisting of a transparent inorg. material between said substrate and layer. CONSTITUTION:The transparent adhesive layer 2, the transparent protective layer 3 and a recording layer 4 are successively laminated on the transparent resin substrate 1. The transparent adhesive layer 2, contg. a transparent metal compd. and org. compd., the transparent protective layer 3 consisting of the transparent inorg. material and the recording layer 4 are successively laminated particularly on the transparent resin substrate 1. The transparent adhesive layer 2 has the good adhesiveness to the transparent resin substrate 1, since said layer contains the org. compd. contained much in the resin, for example, hydrocarbon. In addition, the coefft. of expansion of said layer is approximated to that of the inorg. material constituting the transparent protective layer 3 as said layer contains the transparent metal compd. and, therefore, the adhesiveness thereof to the transparent protective layer 3 is improved as well. Generation of exfoliation by a secular change is thereby obviated and the optical recording medium having the high reliability is obtd.
Patent JP-H0346285-A (JP)
Title: Narrow band oscillation excimer laser
Inventor: WAKABAYASHI OSAMU
IPC: H01S3/08
Filed: 1989-07-14
Abstract: PURPOSE:To almost eliminate the loss of a laser beam induced at a prism beam expander by a method wherein the direction of the grating lines of a grating is matched with the direction in which the prism beam expander expands a laser beam, and collimated linearly polarized light waves are selectively made to oscillate. CONSTITUTION:A prism beam expander composed of prisms 5a and 5b is so arranged as to make its beam expanding direction coincident with the grating lines of a grating 6. The grating 6 is irradiated with a laser beam expanded by the prism beam expander. A polarizer 4 selectively transmits only light rays polarized in a direction nearly parallel with the beam expanding direction of the prism beam expander composed of the prisms 5a and 5b. By this setup, the loss of the laser beam induced at a prism beam expanded can be made not to increase even if the prism beam expander is made large in expansion rate.
Patent JP-H052364-A (JP)
Title: Light indication device
Inventor: GOTO HIROSHI
IPC: G09B19/00
Filed: 1991-06-25
Abstract: PURPOSE:To discriminate a light beam emitted by a different light indication device by adjusting the blinking state of a light beam emitted by the light indication device. CONSTITUTION:A light emitting element 2 like a semiconductor laser which emits a visible light beam, a lens 3 which converges or collimates the light beam alpha emitted by the light emitting element 2, a driving circuit 5 which drives the light emitting element 2, a switching circuit 7 which turns ON and OFF the driving circuit 5 with a pulse signal, a variable resistor 8 which adjusts the ON/OFF time of the switching circuit 7, and a battery 4 are put in a case 9, and the adjusting slide knob 11 of the variable resistor 8 and a switch 10 for turning ON and OFF the power source are provided on the surface of the case 9. The blinking state of the light beam alpha can be adjusted by adjusting the adjusting slide knob 11.
Patent JP-H0817423-A (JP)
Title: Secondary battery
Inventor: NAGAURA TORU
IPC: H01M4/525
Filed: 1994-06-28
Abstract: PURPOSE:To provide a nonaqueous electrolytic secondary battery having high energy density at a low cost by using a titanium compound, rich resourcefully, as a positive electrode material. CONSTITUTION:A positive electrode active material is a lithium-contained manganese titanium compound oxide represented by a general formula LiATiYMnZO by synthesizing a mixture of prescribed amount of a titanium oxide and manganese oxide burned at a 500 deg.C or more temperature. When a nonaqueous electrolytic secondary battery is constituted with a graphite quality carbon material serving as a negative electrode active material, a positive electrode active material, in a charge, dedopes a lithium ion to obtain LiA-XTiYMn2O (0<x), to dope the lithium ion in the negative electrode active material accumulated, and when charged sufficiently, a discharge can be performed at 3V or more voltage. Since doping/dedoping the lithium ion in positive/negative electrodes are reversibly repeatedly performed many times, the nonaqueous electrolytic secondary battery of long life is obtained with a low cost material.
Patent JP-S6243286-A (JP)
Title: Television monitoring device
Inventor: KUSANAGI JUNSUKE
IPC: G08B21/24
Filed: 1985-08-21
Abstract: PURPOSE:To omit constant monitoring by projecting the monitor signal to a TV receiver receiving general TV broadcast when some changes occur and this changing degree exceeds a fixed level. CONSTITUTION:A difference detecting circuit 2 detects some screen changes with video signals photographed by a camera. When the video signal exceeds a fixed level, this fact is discriminated and detected. Then a TV receiver screen 4 is changed to the signals of a monitor camera from the general broadcast screen (incl. other screens of a VTR, etc.) by the detection signal. Thus the general TV broadcast is usually received and a screen is projected on a TV only when the monitoring is required, i.e., the screen has a change.
Patent JP-S57105809-A (JP)
Title: Recording and reproducing device
Inventor: SANBE TOORU
IPC: G10L21/043
Filed: 1980-12-24
Abstract: PURPOSE:To improve the articulation of reproducing sound, by analyzing the pitch and spectrum of a reproducing signal and synthesizing the sound again, in the reproduction in which the reproducing speed is made different from a tape speed at recording without change of the pitch with an original signal. CONSTITUTION:After a signal reproduced with a different speed from a tape speed at recording is reproduced at a head 4 and AD-converted at an AD converter 6, the signal is written in shift registers 7-1, 7-2 with pulses related to a tape reproducing speed at each specified period and read out with the reference pulse from a shift register not at write-in state. This readout signal analyzes the audio spectrum and pitch at an analyzer 8. The output of the analyzer 8 is applied to a synthesizer 9 to reproduce sound. The pitch is not subjected to the effect of a specified period, since pulses at the next period are generated after the final one period of the preceding region at adjacent periods is finished.
Patent JP-H0715615-A (JP)
Title: Display device
Inventor: TERAOKA SHINJI
IPC: H04N3/223
Filed: 1993-06-28
Abstract: PURPOSE:To provide a display device which can keep an about 4:3 aspect ratio for images at the center part and the right and left edge parts of a display screen when the video of a 4:3 aspect ratio is shown on the screen of a 16:9 aspect ratio. CONSTITUTION:A horizontal output circuit controls the horizontal deflection to relatively increase the horizontal display size at the horizontal center part toward the right and left edge parts of a display screen for each unit time on the screen. Further, a vertical deflecting circuit controls the vertical deflection to relatively increase the vertical display size at the horizontal center part toward the right and left edge parts of the screen for each unit time on the screen.
Patent JP-H0918734-A (JP)
Title: Thermal printer
Inventor: NUMAKURA TAKASHI
IPC: B41J2/525
Filed: 1995-06-27
Abstract: PURPOSE: To efficiently manufacture a color duplicated image with high image quality in which gray scale reproducibility and color tone adjustment are realized by utilizing a specific (gray scale transformation equation) so as to allow a gray scale transformation section to separate colors while integrating both gray scale and color tone. CONSTITUTION: This printer is constituted of a detection section 1 spectroscoping a transmitted light or a reflected light for reading, a color separate section 2 converting the light into a color separate signal, a gray scale adjustment section 3 using the (gray scale transformation equation) to process the color separate signal so as to produce a proper gray scale image, and an output section 4 making a heat of the printer stable to transfer ink onto recording paper. Then the (gray scale transformation equation) is prepared, which decides a gamma value based on gray scale intensity of a color process reflected in the adjustment condition of a luminous quantity and a color tone at a color management point and a desired gray scale intensity to be set to a highlight part (H part) and a darkest part (S part) so as to apply gray scale transformation to a luminous multi-value processing of a picture element reaching the H to S part of the color process into the gray scale intensity yn value and the luminous quantity for each picture element for each color process is transformed and the color tone is managed and adjusted. Then the printer has rational provision for diversified color duplicated images on market.