baber/WOPTO huggingface dataset:
Patent JP-H06200852-A (JP)
Title: Fuel injection pump
Inventor: BUORUFUGANGU FUEERUMAN
IPC: F02M41/12
Filed: 1993-11-04
Abstract: PURPOSE: To well transmit an adjustment force without making influences on wall thickness of a cam ring by integrally combining the cam ring for adjusting fuel injection start timing of a pump piston with a combining element for combining with an adjustment device. CONSTITUTION: A pump piston 3 is driven to an exhaust stroke and fuel injection start timing is changed in an earlier or a delayed time in response to rotary position of a cam ring 8 that is reciprocatingly moved in order to adjust start timing of an exhaust stroke of the pump piston. In order to rotate the cam ring 8, one connecting element 12 is arranged in outer circumference of the ring, and the connecting element 12 is constituted as a roller formed integrally in cylindrical outer face of the cam ring 8. In order to surely support the roller-shaped connecting element 12 in an adjusting member 16, a support portion 24 is inserted in a recess 14, and the connecting element 12 can slightly move in recess 25 formed in the support portion 14. Therefore, the adjustment force can well be transmitted from the adjusting member 16 to the cam ring 8.
Patent JP-H05113843-A (JP)
Title: Coordinate input device
Inventor: TANJI SHIGEO
IPC: G06F3/041
Filed: 1991-10-23
Abstract: PURPOSE:To make a control circuit simple and small in size by bringing a 1st and a 2nd striped electrode into mutual contact by depression from outside, and detecting the coordinates of the depression position through the application of a reference voltage and the detection of the potential. CONSTITUTION:The striped electrodes 102 and 104 which have both ends connected in common, consist of plural parallel arranged electrodes, and cross each other at right angles contact each other at the depression position by the depression by a pen 106 as a specifying means. At this time, when the reference voltage Vref is applied across the electrode 102, the electrode 104 divides the reference voltage Vref at the depression position. For the purpose, the potential of the electrode 104 is measured through a potential measuring means 113 to detect the lengthwise position coordinate of the electrode 102. Similarly, the potential of the electrode 102 is detected at the time of the application of the reference voltage to the electrode 104 to detect the lengthwise position coordinate of the electrode 104. Consequently, the detection is easily performed without limiting the specifying means nor scanning many striped electrodes.
Patent JP-H04150944-A (JP)
Title: Oxidizing catalyst
Inventor: IMAI TETSUYA
IPC: F23D14/18
Filed: 1990-10-16
Abstract: PURPOSE:To obtain an oxidizing catalyst hard to sinter even at a high temp. and excellent in heat resistance by generating the defect of Fi, Ni and Co of lanthanum type perovskite oxide. CONSTITUTION:An La compound and a Ca compound and/or Sr, Ba and Co compounds are compounded to be calcined. Further, a small amount of a Ca compound and/or Sr and Ba compounds are compounded with the calcined composition and the resulting mixture is calcined to obtain lanthanum type perovskite oxide of La1-XAXCo1-alphaO3 (wherein 0<=x<=0.6, A is Ca, Sr and Ba and alpha>0). Since the defect of Fe, Ni and Co is generated in this oxide, sintering by heat can be prevented.
Patent JP-S62135620-A (JP)
Title: Starting increment device for fuel injection pump
Inventor: HABU KOJI
IPC: F02D1/02
Filed: 1985-12-06
Abstract: PURPOSE:To enhance startability by detecting the compression temperature inside a cylinder at the upper dead center of crank angles or the correlated temperature thereof, and when the detected temperature is less than a prescribed value, by gradually decreasing the fuel injection quantity at the time of starting as the temperature decreases. CONSTITUTION:A housing 2 is screw-fitted to a pump body 1 of an in-line fuel injection pump, and in the first chamber 2b a control rack 3 projecting from the pump body 1 is positioned, and at the end part of the rack a contacting member 4 is screw-fitted. Further, a screw bar 5 is screw-fitted to the division wall 2a of the housing 2, and the motor shaft 6a of a motor 6 is engaged slidably in the axial direction with the end part 5b of the screw bar 5 so that the maximum stroke of the control rack 3 is restricted by the end face 5a thereof. And when the compression temperature inside a cylinder at the upper dead center of crank angles is less than a prescribed temperature, the motor 6 is rotatedly controlled by a control unit 7 so as to decrease the fuel injection quantity as the temperature decreases, so that the projection amount of the screw bar 5 on the chamber 2b side is made to be increased.
Patent JP-H03136976-A (JP)
Title: Free advance direction vehicle
Inventor: HAYASHI SHINICHIRO
IPC: B62D15/00
Filed: 1989-10-23
Abstract: PURPOSE:To increase the maneuverability by linking an engine to two or more driving wheels respectively through clutches and providing a control means to control the engine rotational speed and the clutch connecting conditions so as to make the advance direction of the vehicle coincide with an instructed vehicle advance direction. CONSTITUTION:The rotational speed of an engine 36 linked to driving wheels 21 to 24 through clutches 35 is detected by a rotation detecting means. And an instructed vehicle advance direction is detected by an advance direction detecting means, and depending on the detection signals from these detecting means, the rotational speed of the engine and the connecting condition of the clutches 35 are controlled by a control means 4, and the advance direction of the vehicle is made coincide with the instructed vehicle advance direction.
Patent JP-H06129394-A (JP)
Title: Impeller reinforcing method
Inventor: MORI YASUSHI
IPC: F04D29/22
Filed: 1992-10-14
Abstract: PURPOSE:To reduce the max. stress in an impeller by giving a load as a hydrostatic pressure to the inside surface of a core plate, causing a plastic deformation, removing the load, and generating a residual compressive stress. CONSTITUTION:The inside surface of the core plate of an impeller 11 is pinched by a shaft 4 and collar 5 and fastened by a lock nut 9, and the pressure of the oil is boosted by a hydraulic pump, and the oil is introduced from an oil injection hole 10. A uniform pressure P is applied due to this oil encapsulated in the bore part of the impeller 11, and a stress in the circumferential direction is generated in the neighborhood of the inside surface, wherein the mean stress maximizes at the inside surface, and in case any defect exists on the way, the stress increases locally at the ends of the defect due to stress concentration. When the maximum value of the mean stress is made a little higher than the yield point and the pressure P is removed upon giving a plastic deformation, a residual compressive stress remains at the bore and the ends of the internal defect. Thus the stresses in these parts likely with larger stress can be reduced.
Patent JP-H09119430-A (JP)
Title: Spherical shaft structure
Inventor: KADOWAKI SABURO
IPC: F16C33/24
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To simply manufacture a spherical shaft structure at a low cost and prevent the dispersion in quality by integrally molding a stanchion portion and a spherical portion with a metal, and applying ceramic coating on the surface of the spherical portion. SOLUTION: This spherical shaft structure 10 contains a main body provided with a stanchion portion 26 and a spherical portion 28 and integrally molded with a corrosion-resistant metal such as stainless steel. The stanchion portion 26 is formed into a cylindrical shape shrunk in diameter in steps toward the tip, and the spherical portion 8 is precisely finished by cutting work into a true sphere along the recessed spherical surface of a bearing cap 24. The surface of the spherical portion 28 is coated with hard ceramic 32 such as Al2 O3 , TiCN by the CVD method or PVD method. The process for connecting multiple parts is omitted, abrasion resistance is secured, the spherical shaft structure 10 can be simply manufactured at a low cost, and the dispersion in quality can be prevented.
Patent JP-H05112049-A (JP)
Title: Printer
Inventor: FUKAHORI KENICHI
IPC: B41J17/02
Filed: 1991-10-24
Abstract: PURPOSE:To positively chuck an ink ribbon to a claw of a ribbon take-up reel in a printer body to easily take up the ink ribbon in a sublimation-type thermal transfer color video printer using a ribbon cartridge provided with a single ribbon supply reel. CONSTITUTION:In a color video printer provided with a rotatable ribbon take-up reel 17 for taking up an ink ribbon 94 of a ribbon cartridge 90 in a printer body, a claw 18 for engaging with or disengaging from a lead-out engaged hole formed on a ribbon lead-out sheet 95 bonded on the leading end of the ink ribbon 94 is provided on the ribbon take-up reel 17 so as to be erected and inclined. An optical sensor 99 serving as a detection means detecting the engaging state of the claw 18 with the lead-out engaged hole is disposed on a predetermined position in the printer body.
Patent JP-H01194298-A (JP)
Title: X-ray unit with perfeg shielding against radiation leakage
Inventor: EMIIRU GABEE
IPC: H05G1/08
Filed: 1988-10-31
Abstract: PURPOSE: To completely shield leakage radiation by shielding the fitting holes of the electric connecting devices of a casing with an electrical insulating material. CONSTITUTION: A negative-polarity high voltage and a low voltage used for heating the filament of the cathode 6 of an X-ray tube 3 are fed into a casing 2 shielded with a lead layer 56 by a cable 20 via an electric connecting device 21. A positive-polarity high voltage and a low voltage used for the voltage feed to a stator 10 are fed into the casing 2 by a cable 22 via an electric connecting device 23. Connectors 27, 28 of the devices 21, 23 are made of the material added with a material having a large atomic number to an epoxy resin and having an electrical insulating property and an X-ray absorbing property. This X-ray unit can be completely shielded against leakage radiation. The connectors 27, 28 may be covered with screens 60, 61 made of the same material.
Patent JP-H04150637-A (JP)
Title: Method for discriminating state of telephone line
Inventor: SOMIYA KAZUO
IPC: H04L27/00
Filed: 1990-10-15
Abstract: PURPOSE:To surely discriminate a state of a telephone line by detecting an amplitude distortion and a phase distortion caused in the telephone line and discriminating the propriety of the state of the telephone line depending on the distortion occurrence state. CONSTITUTION:A telephone line state discriminator 1 consists of an amplitude/ phase demodulation circuit 10, a reference point data memory 11, a distance calculation circuit 12, a low pass filter(LPF) 13, a reference level setting section 14 and a comparator 15. When a multi-value amplitude phase modulation signal is sent sequentially from a caller side via a telephone line, the called party receives and demodulates the signal to obtain sequentially a reception point corresponding to the amplitude and the phase angle and calculates a distance between each reception point and a closest reference point sequentially. Then a time average value of a distance data to be calculated is compared with a prescribed reference level and when the time average value of the distance data exceeds the reference level, it is discriminated that the state of the telephone line is wrong. Thus, stable communication is implement with the sure line discrimination.
Patent JP-S61181240-A (JP)
Inventor: GARII DON MAACHIN
IPC: H04L27/34
Filed: 1985-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04152364-A (JP)
Title: Signal synchronizing circuit for laser beam printer
Inventor: SETO KAORU
IPC: G02B26/10
Filed: 1990-10-17
Abstract: PURPOSE:To correct the fluctuation of a delay time, and also, to improve the productivity by providing a delay means group consisting of plural delay circuits corresponding to an image clock signal frequency and plural specific delay means groups, selecting a signal phase-locked to the synchronous signal of a clock signal, and taking sending-out synchronization with image data. CONSTITUTION:A clock signal Po oscillated by an OSC is inputted to a delay circuit group DLY, and it becomes plural signals whose delay time is different. Subsequently, a circuit corresponding to a sending-out synchronizing signal BD of image data is selected, and it is sent to a signal discriminating circuit DET. In this circuit, by comparing with the BD signal, the delay circuit of the nearest phase is discriminated, and in a signal selecting circuit SEL, a specific signal Po' determined by the DET is selected and outputted from in the delay signal made by the DLY. In such a manner the fluctuation of the delay time caused by a variance and a temperature at the time of manufacture is corrected, and also, the productivity can be improved.
Patent JP-H10121260-A (JP)
Title: Galvannealed steel sheet excellent in lubricity and degreasing property
Inventor: FUJII SHIRO
IPC: C23C2/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To impart excellent lubricity and degreasing properties to a steel sheet and to prevent the generation of defects in molding at the time of molding by pressing or the like and cracking by forming a chromate treated layer contg. colloidal silica particles on the surface of a steel sheet. SOLUTION: The surface of a galvannealed steel sheet is coated with a chromate treating soln. contg. colloidal silica particles having >=20nm primary particle size by a roll coater system, a wringer roll system after spraying or immersion, an air knife system or an atomizing system, and drying is executed to form a chromate layer. The coating weight of colloidal silica at this time is regulated to 0.05 to 1.0g/m<2> by dry weight. Furthermore, the coating weight of the chromate layer is not particularly regulated, but, it is preferably regulated to the range of 5 to 40mg/m<2> . The colloidal silica particles roll into the space between the steel sheet and the surface of a die, by which a coagulating phenomenon caused by the metal-metal contact between the surface of the die and the surface of the galvannealed steel sheet is suppressed to improve its lubricity.
Patent JP-H02124577-A (JP)
Title: Electrophotographic sensitive body and picture forming method
Inventor: AKASAKI YUTAKA
IPC: G03G15/01
Filed: 1988-11-02
Abstract: PURPOSE:To form a picture having uniform density by incorporating a hole- conductive charge generating pigment and a specified ketonic compd. into a binder resin of a charge generating layer. CONSTITUTION:A charge generating layer contains a hole-conductive charge generating pigment and a ketonic compd. expressed by the formula I in a binder resin. In the formula, each R1 and R2 is an H atom, alkyl group, nitro group, aryl group, alkoxy group, aryloxy group, alkoxycarbonyl group, aryloxycarbonyl group, halogen atom or cyano group; each (n) and (m) is an integer zero-2. The content of the ketonic compd. is 0.01-2, pref. 0.1-1 equivalent based on the amt. of the hole-conductive charge generating pigment. The amt. of the hole-conductive charge generating pigment to be mixed is pref. 0.1-10pts.wt. per 1pt.wt. binder resin. Thus, a copy picture having stable picture density is obtd.
Patent JP-S63130484-A (JP)
Title: Door fitness adjusting device
Inventor: FUJII HIROSHI
IPC: B62D65/00
Filed: 1986-11-19
Abstract: PURPOSE:To adjust the fitness of a door without need for stopping a trolley conveyor by enabling a door fitness adjusting jig to be attracted to said door being conveyed and to be moved together with said door. CONSTITUTION:A door fitness adjusting device 20 has a jig conveying rail 22 installed along the conveying direction of a door, a jig traveling rail 24 which is supported by this rail 22 and movable along the conveying direction, a hoist 26 supported by the rail 24, and a door fitness adjusting jig 30 suspended from the hoist 26. Magnet members 37-39 for attractingly holding the door fitness adjusting jig 30 on the vehicle room side part face of a door 10 and seven linear gauge sensors 41A-41G for detecting the posture of a door glass are provided on the door fitness adjusting jig 30. Thereby, the adjustment of the fitted position of the door 10 is carried out while moving the door fitness adjusting jig 30 in line with the conveying speed of the door 10.
Patent JP-H09165617-A (JP)
Title: Cooler for annealing material continuously moved by carriage
Inventor: PEETAA HERUMUUTO EEPUNAA
IPC: C21D1/613
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the necessary quantity of fresh cooling medium and technical trouble.  
     SOLUTION: Only the last zone 3 in a device at an outlet side for an annealing material is connected with a supplying part 7 for the fresh cooling medium under pressure and a collecting fan 8 for the cooling medium after forming impact jet in the last zone is installed. Then, this collecting fan is made to press-feed the cooling medium into a distributing box 9 and this distributing box is connected with nozzle bars 10 in the second zone 2 from the last zone in the device. The second zone from the last zone in the device is provided with the collecting fan 11 as the same way and the distributing box 12 for distributing the cooling medium into a zone 1 set to the second zone from the last zone in the upstream side with the collecting fan 11. This arrangement and the zone in the device are repeated to the first zone at an inlet side for the annealing material, and the collecting fan 13 in the first zone in the device communicates with the outer part. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63131693-A (JP)
Title: Signal transmitter for remote supervisory and controlling equipment
Inventor: MURATA KIYOSHI
IPC: H04Q9/00
Filed: 1986-11-20
Abstract: PURPOSE:To improve reliability, by qualifying the correctness of the generation processing system of a control under execution bit and the storage means of an equipment state display bit by qualifying the normality/abnormality of the generation processing system of a control signal, and deciding the change of the equipment state display bit and the control under execution bit at every equipment. CONSTITUTION:An integrated qualifying part 16 decides the correctness of the control under execution bit and an auxiliary code bit from the control under execution bit stored in a control under execution command storage part 7e, the auxiliary code bit stored in an auxiliary code storage part 7b, and the state display bit of said equipment stored in an equipment state storage part 15b and received from a slave station, and performs the selection control of an equipment selection control command storage part 7c, and prohibits the selection operation of a selection part 8 when a fault is detected. Also, a non-coincidence display part 7a in a display part 17 decides and displays coincidence/non-coincidence between the control under execution bit stored in the control under execution command storage part 7e and the state display bit of said equipment stored in the equipment state storage part 15b on the slave station side. In such way, erroneous control is eliminated, and it is possible to perform control with high reliability.
Patent JP-H06189949-A (JP)
Title: X-ray inspection device and adjustment control means for x-ray inspection device
Inventor: BAATO PIEERU ANTOWAANU YOZEFU
IPC: A61B6/00
Filed: 1993-11-05
Abstract: PURPOSE: To automate adjusting the imaging by providing a image specifying system to specify the pictures as a reference picture, a memory system to store the reference images together with the irradiation information on adjusting the imaging for reference pictures, and an image selection system to replay the images together with the irradiation information pertaining to the reference images replayed with the ones saved. CONSTITUTION: Operating the control button 25 activates the switch 21 so as to save the images as a reference into the image memory 22 by the picture specifying system 23 of the adjust/control system 20. The imaging parameters corresponded to the electrical picture signals are then saved into the image memory 22 together with the images. One out of a series of reference images is then selected as a current reference picture from the controller 24 via the selection system 26. The imaging parameters for current reference pictures are then retrieved from the image memory 22, which are then provided into the imaging control system 28. This moves both the C-type carrier table 3 and column 2 to an objective position required to generate the signals for adjusting the beam-optical characteristics.
Patent JP-H06228730-A (JP)
Title: Plasma thermal spraying device for shooting out powdery material
Inventor: KURAUSU RANDESU
IPC: C23C4/134
Filed: 1993-11-05
Abstract: The plasma spray gun is used for spraying material in the form of powder and comprises an indirect plasmatron which has a cathode arrangement, an annular anode (3) at a distance from the cathode arrangement (1), and a plasma channel (4) extending from the cathode arrangement to the anode. The cathode arrangement has a plurality of cathodes (1, 20) which are arranged distributed in a circle around the longitudinal axis (2) of the plasma channel (4). The plasma channel (4) is formed by the anode ring (3) and a number of annular neutrodes (6 to 12) which are electrically insulated from one another. A ring arrangement (51) is provided on the anode-side end of the plasmatron for lateral supply of the spraying material (SM) into the free plasma jet (PS). This ring arrangement (51) is placed on the anode-side end (17) of the plasmatron and has at least one channel (52) leading inwards from the outside, to whose outer end a connecting line (53) leads.
Patent JP-H08122993-A (JP)
Title: Heat developable photosensitive material
Inventor: WATANABE KATSUYUKI
IPC: G03C8/40
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a neutral black image with a sufficient density with a smaller quantity of a dye donative compound, a silver halide and other additives than that in the conventional method by using a specific compound capable of supplying the dye. CONSTITUTION: In the heat developable photosensitive material containing at least silver halide and two kinds of the compounds capable of donating dye, at least one of the dye donative compounds uses a compound forming a pigment image 630-660nm in absorption maximum λmax and another compound capable of donating dye uses a compound forming a pigment image 470-520nm in absorption maximum λmax. The dye donative compound for forming the pigment image 630-660nm in absorption maximum λmax is expressed by formula, ((Dye1- G)q-Y).  In the formula, Dye1 expresses a dye group having 630-660nm absorption maximum, G expresses a simple bond or continuous group, Y expresses a group causing the difference to the dispersibility of the dye compound before and after the reaction with the silver salt in correspondence with or reversely correspondence with silver halide having a latent image in image state.