baber/WOPTO huggingface dataset:
Patent JP-H06212499-A (JP)
Title: Electroplating device
Inventor: KOBAYASHI TOSHIO
IPC: C25D21/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide an electroplating device without the anode being broken when a rack is moved and with the reduced power consumption. CONSTITUTION:Plural materials 4 to be treated are set on a rack 5 and dipped in a plating tank 2 to electroplate the material 4 in the electroplating device 1. An anode 3 is made movable with respect to the center, 2b of the tank 2. The anode 3 is set away from the center 2b before the rack 5 is moved, and hence contact of the rack 5 with the anode 3 is avoided even if rack 5 is vibrated when moved. The rack 5 is set in the tank 2, and the anode 3 is set close to the center 2b before plating, hence the distance between the material 4 and anode 3 is reduced, plating is conducted at a low voltage, and the power consumption is reduced.
Patent JP-S61180628-A (JP)
Title: Device for joining to container cover simultaneously with forming tension ring made of metal
Inventor: MORIMOTO KENJI
IPC: B21D51/38
Filed: 1985-02-05
Abstract: PURPOSE:To perform the mass production of the good tension ring blank of the tab for tearing off a can cover by performing the fine adjustment of the gap of both edges uniformly by worm and thread mechanism in the shearing mechanism of curled strip shape by movable shearing edge of metallic thin plate which is inserted vertically into a stationary shearing edge. CONSTITUTION:The second supporting body 50 is supported by the thread 76 having worm 72 and worm wheel 74 on the supporting shaft 22 fixed to a support substrate 48 and stationary shearing edge 64 is arranged. Plural movable shearing edges 36 are fastened to the first support body 2 which is horizontally supported by bearing 30 on the support shaft 22 and rotated at high speed by gear wheel 40 and cut in curled strip shape the metallic thin strip vertically inserted into the stationary shearing edge 62. The gap between both edges 64, 36 is minutely adjusted by the rotation of the thread 76 by the worm 72 and worm wheel 74 and the curled strip is well mass-produced by plural movable shearing edges 36. There is the roller unit 102 for fine adjustment on the second support body 58 which presses the face of gear wheel 40 to stabilize the gap of both edges 64, 32.
Patent JP-S60164781-A (JP)
Title: Cleaning device
Inventor: AMAMIYA KOUJI
IPC: G03G21/00
Filed: 1984-02-07
Abstract: PURPOSE:To maintain satisfactorily a cleaning function, to extend a life, and to obtain a cleaning device which can obtain a stable copy for a long period of time by providing a toner control member for contacting by pressing to a cleaning roller, in the vicinity of both sides of a scoop sheet of the cleaning device. CONSTITUTION:A cylindrical photosensitive body 1 and a cleaning roller 4 rotate at a suitable relative speed in the direction as indicated with an arrow A and in the direction as indicated with an arrow B, respectively. Also, a residual toner and a minute foreign matter on the surface of the photosensitive body 1 are removed by a cleaning blade 3, carried by the roller 4 and scraped down by a scoop sheet 5. In the vicinity of both ends of this scoop sheet 5, a plate-shaped toner control member 7 is provided. This toner control member 7 is placed at a suitable angle against the photosensitive body 1, a revolving shaft line of the roller 4, and a press-contact line of the scoop sheet 5 to the roller 4, and its end edge 7a contacts by pressing to the surface of the roller. According to this constitution, a toner dropped down from the end part of the cleaning blade 3 is guided to an end part 7b and the end edge 7a of the control member 7 and reaches an inside end part 7c, also carried on the roller 4, and reaches exactly on the scoop sheet 5.
Patent JP-H06301167-A (JP)
Title: Solid processing agent for silver halide photosensitive material and processing method using the same
Inventor: ISHIDA KENJI
IPC: G03C7/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a processing method not requiring the storage of a replenishment liquid at all and having improved processing stability by omitting the use of a liquid chemical causing a transportation danger and a handling danger, eliminating the dissolving work by the manual work of a user himself, completing a completely automatic replenishment system, and using a solid processing agent to be directly put into a processing liquid. CONSTITUTION:A solid processing agent 13 is directly put into a processing liquid for a silver halide photosensitive material in this processing method within the range of 2<=S/R<=70 (min/m<2>), where S (min) is the complete dissolution time of 1 weight unit of the solid processing agent 13, and R (m<2>) is the silver halide photosensitive material quantity processed for one weight unit of the solid processing agent 13.
Patent JP-H02201509-A (JP)
Title: Gas pressure governing/weigher
Inventor: KENJO TSUNEO
IPC: G01F3/22
Filed: 1989-01-31
Abstract: PURPOSE:To prevent an accident by constituting a pressure regulator and a gas meter into one body and monitoring the supply pressure at the time of using gas and monitoring the block pressure at the time of not using gas and always self-diagnosing whether a gas supply path is abnormal or not. CONSTITUTION:With respect to a gas pressure governing weigher 1, a pressure regulator 2 and a gas meter 3 are placed in the upper part and the lower part and are constituted into one body. Since the gas supply pressure, the block pressure, and leakage of gas are detected based on the flow rate signal from a flow rate signal generating means 17 and detection of the presence or the absence of gas use dependent upon this signal, the gas supply pressure and the block pressure are monitored in all times or with a high precision at the time of using gas and not using gas respectively. Since the pressure regulator 2 and the gas meter 3 are constituted into one body, leakage of gas is detected throughout below the pressure regulator 2. Thus, an accident is prevented.
Patent JP-S57135724-A (JP)
Title: Reduction of hexavalent chromium
Inventor: SAITOU ISAMU
IPC: C01G37/00
Filed: 1981-02-13
Abstract: PURPOSE: To reduce hexavalent chromium into trivalent Cr in a short time, by bringing waste oil shale powder or a material obtained treating it with an acid into contact with a waste liquor containing hexavalent Cr.  
     CONSTITUTION: Waste oil shale is added to industrial waste water containing harmful hexavalent Cr, which is converted into harmless trivalent Cr. The waste oil shale to be used is obtained by adjusting the residue prepared by extracting synthetic petroleum from oil shale into particle sizes of -100W+200mesh or treating the waste oil shale with an acid of 2NHCl solution at 50°C for 8hr, followed by washing with water and drying at 100°C. Especially the latter, the waste oil shale treated with an acid can promote the reduction in a shorter time, reduce hexavalent Cr into trivalent Cr in high reduction ratio. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59146258-A (JP)
Title: Facsimile device
Inventor: KADOMATSU SHIGERU
IPC: H04N1/00
Filed: 1983-02-10
Abstract: PURPOSE:To miniaturize the device by using a case forming incorporatedly a roll recording paper platen, a flat section and both side plates to attain small in size and to obtain a dead space, and arranging each member to this dead space. CONSTITUTION:The case 13 is made of a reinforced plastic which forms incorporatedly a platen 15 having R-shape cross section mounted with a roll recording paper 14, flat section 16 continuous backward and a left side plate section 17 and a right side plate section 18. A receiving system is arranged on the flat section 16. That is, a platen rollr 20 and a guide plate 21 are provided, and guide plates 22, 23 and a cutter means 27 are fitted to the post stage of a platen roller 20. A thermal head 29 is fitted to a cover 30. A lens holder 33 is fitted to the flat section 16 and a CCD36 is fitted thereto together with a PC plate 37 to form a lens block 38. On the other hand, an original carrying system carrying an original 39 from the tilted upper direction to the lower direction and a lamp 48 are arranged at this side of the platen 15.
Patent JP-S60164662-A (JP)
Title: Fuel injector
Inventor: KOSUGE TOKUO
IPC: F02M69/04
Filed: 1984-02-06
Abstract: PURPOSE:To eliminate the surging phenomenon due to the gas foams generated in a fuel passage for the communication to a fuel injection valve by setting the fuel passage installed between the fuel injection valve higher towards the downstream side from the upstream side. CONSTITUTION:The intermediate part 36 of a fuel passage 20 is formed higher towards the downstream side of the fuel flow, and the gas foams generated in the intermediate part 36 can be speedily discharged from a fuel injector 10 through a fuel pipe 24, and the stagnation of gas foams in the intermediate part 36 can be prevented. When an air passage 28 is opened by turning a fuel injection valve 18 on the downstream side counterclockwise around a throttle valve shaft 32, fuel can be jetted-out into an annular gap part formed by a throttle valve 30 and a valve body 20, since the fuel injection valve 18 is set higher by (h), and the amount of drop-down of fuel from the throttle valve 30 can be reduced.
Patent JP-S60164742-A (JP)
Title: Silver halide color photosensitive material
Inventor: SUZUKI MASATOYO
IPC: G03C7/20
Filed: 1984-02-06
Abstract: PURPOSE:To enhance sharpness and graininess of an image without imparing sensitivity by forming a nonphotosensitive hydrophilic colloid layer contg. a photographic coupler capable of a coloring to a tone substantially same as a photographic coupler contained in a blue sensitive layer on the side of a support reverse to a silver halide emulsion layer. CONSTITUTION:A nonphotosensitive hydrophilic colloid layer 18 contains in the same layer, both of fine silver halide grains and a photographic coupler capable of forming color substantially same in tone as a photographic coupler contained in a silver halide emulsion layer 17 high in sensitivity. The content of this coupler in the layer 18 is 10-90mol% of that contained in the layer having the highest photosensitivity, and the sum of the contents of the couplers in the layer 18 and this layer highest in photosensitivity is 2-30mol% of the content of silver halide in this highest layer.
Patent JP-S57134660-A (JP)
Title: Light irreversible type light-to-heat conversion device for converting sunlight to heat energy
Inventor: KURATOMI YASUSHI
IPC: F24S50/20
Filed: 1981-02-13
Abstract: PURPOSE:To suppress the counter radiation of radiant heat from a lighting small window to the minimum by a structure wherein said lighting small window, through which convergent light is introduced at its minimum cross sectional part in a heating tank, is cooled by cooling water. CONSTITUTION:The heating tank 14 is provided with the heat resisting pressure tight transparent glass lighting small window 11 which has a minimum area necessary for the minimum cross sectional part 10 of the solar luminous flux converged with a light converging device 4 to easily pass through. Furthermore, an inlet service water branch pipe 15 and a drainage service water branch pipe 16, the tips of which are open, in addition, so as to hold their course towards the lighting small window 11, are annexed to the both side walls of the heating tank 14. Consequently the structure, in which the water stream exited from the inlet service water branch pipe 15 by means of a forced circulation device prevents the lighting small window 11 from being overheated and from being clinged with bubbles and at the same time absorbs the heat within the heating tank 14 and carries away to the place of destination, is established.
Patent JP-H11218659-A (JP)
Title: Lens barrel for camera
Inventor: OMIYA AKIO
IPC: G02B7/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To bias a lens holding frame by fixed energizing force regardless of the position of the lens holding frame by forming a 2nd cam groove in parallel with a 1st cam groove of a cam mechanism moving the lens holding frame back and forth, providing a guide member equipped with a 2nd cam pin engaged with the 2nd cam groove in the lens holding frame so that it may freely move back and forth and energizing the lens holding frame and the guide member by a tension spring in the direction where they approach mutually. SOLUTION: A cam pin 32A projectingly provided on a lens holding frame 32 is engaged with a cam groove 12E formed on the inner peripheral surface of a moving barrel 12. A can groove 12F is formed on the inner peripheral surface of the moving barrel 12 in parallel with the cam groove 12E and the cam pin 34A of a rear group guide 34 is engaged with the cam groove 12F. Then, a tension spring 36 is attached to the frame 32 and the guide 34. Thus, the frame 32 is always biased forward.
Patent JP-H02201026-A (JP)
Title: Multiple cylinder internal combustion engine
Inventor: NAGURA TAKAHIRO
IPC: F02B37/007
Filed: 1989-01-31
Abstract: PURPOSE:To improve the accelerator responsiveness of a supercharger by forming multiple exhaust passages opening to the engine side in a cylinder head, and gradually collecting these exhaust passages nearly to the center in the crank shaft direction in the plan view and installing a supercharger at the collected end. CONSTITUTION:In a 6-cylinder engine in which two exhaust ports 6 are provided per a cylinder, six exhaust passages 10 connected to each exhaust ports 6, 6 are formed in a cylinder head 4, and these exhaust passages 10 are separated in two groups which respectively consists of the exhaust passages 10-1..., and the exhaust passages 10-2.... The outlet side of the exhaust passages 10-1..., 10-2... of each group are gradually collected to the center in the crank shaft direction in the plan view, and exhaust manifolds 17-1, 17-2 are connected to that collected end. Turbo superchargers 20-1, 20-2 are installed in each collected end of each exhaust manifold 17-1, 17-2, and the exhaust gas inlet end of each supercharger 20-1, 20-2 are positioned directly facing to the opening port of each collected end of the exhaust manifolds 17-1, 17-2.
Patent JP-S58137847-A (JP)
Title: Device for displaying inhibition of copying in copying machine
Inventor: OOMURA MORIHARU
IPC: G03G15/00
Filed: 1982-02-10
Abstract: PURPOSE:To prevent trouble due to misoperation except copying operation, by inhibiting copying action and displaying warning when setting of a part of mechanism to be operated except copying operation is not perfect. CONSTITUTION:When paper jam occurs, a front door is opened, jammed paper is removed, and operated mechanism parts are perfectly set, and then, the door is closed. To detect a setting state of the operated mechanism parts, a switch 5 is installed in a fixing station, and a switch 6 in a conveyance station, and when the settings are all perfect, a switch 7 is turned on, and it is arranged in series to the switches 5, 6. A control circuit 8 inhibits copying action when this serial connection circuit is turned off, and displays warning on its reason on a set quantity display part 9, thus preventing trouble due to misoperation.
Patent JP-S59146284-A (JP)
Title: Interphone device
Inventor: SAITOU TERUO
IPC: H04M1/02
Filed: 1983-02-09
Abstract: PURPOSE:To attain convenience to a visitor and to prevent sudden lighting by lighting or extinguishing a lighting fixture for the visitor automatically from the detection of the lightness in front of the fixture and providing a function as an all-night light or a lighting fixture for a door-plate. CONSTITUTION:The incident light amount to an image pickup tube 2 of an image pickup device is measured by providing an illuminance detector 18 at the back side of a hole 17 provided on a case 1. The detected signal is inputted to a comparison circuit 19, where the signal is compared with a reference value, and when the incident light amount is lower than the reference value, a lighting control signal is fed to a switch changeover circuit 20 to light a lighting fixture 3' by applying a lighting power supply 16. When the incident light amount is higher, an extinction control signal is fed to the switch changeover circuit 20 to extinguish the lighting fixture 3' by cutting off the power supply 16.
Patent JP-S56115905-A (JP)
Title: Measuring method for thickness of transparent film and device therefor
Inventor: TAGAWA TAKASHI
IPC: G01B11/06
Filed: 1980-02-19
Abstract: PURPOSE:To measure the thickness of a transparent film by detecting the distribution of intensity in wavelength of beams of light reflected from the film. CONSTITUTION:When white beams of light are applied to the film, there are found, as reflected beams of light, the beams, II, III... which go out after several reflections between two surfaces of the film other than the beam I which is reflected directly therefrom. These two kinds of beams interfere with each other and, as the result, the beam of specific wavelength turns to be strong, while the beam of different specific wavelength turns weak. In short, the distribution of intensity in wavelength of the radiation energy of light (spectrum of light) before its incidence in the film is changed by its being reflected by the film. This change depends on the thickness (d) and refractive index (n) of the film on condition that the incident angle of the beams of light is fixed. Accordingly, by applying the white parallel beams of light on the film and measuring the spectrum of light reflected by the film, the thickness of the film can be found from the result of the measurement and the refractive index of the film measured beforehand.
Patent JP-H08219466-A (JP)
Title: Electronic range
Inventor: MURATA JUNJI
IPC: F24C7/02
Filed: 1995-02-08
Abstract: PURPOSE: To keep the operation of a magnetron from being halted still under a light load even when room temperature becomes higher by providing a means to alter an abnormal temperature of an abnormal temperature memory means according to a temperature detected by an outside air temperature detecting means. CONSTITUTION: A abnormal temperature comparing means 24 has an abnormal temperature memory means which stores an abnormal temperature set value of causing breaking of or deterioration in a magnetron 8 to compare a temperature detected by an abnormal temperature thermistor 20 with an abnormal temperature set value and outputs an abnormal signal when the temperature detected exceeds the abnormal temperature set value. When the abnormal signal is outputted according to the results of comparison by the abnormal temperature comparing means 24, an abnormality stopping means 25 outputs a stop signal of the magnetron 8 to a heating control means 21 to indicate the stopping of drive. An abnormal temperature altering means 26 alters the abnormal temperature set value of the abnormal temperature comparing means 24 based on the temperature detected by an outside air temperature thermistor 12.  This always enables heating of a light load object to be heated keeping the detection of abnormality free from an external atmosphere temperature.
Patent JP-S62179262-A (JP)
Title: Telecontrol device
Inventor: KATAYAMA SATOSHI
IPC: H04Q9/16
Filed: 1986-01-31
Abstract: PURPOSE:To simplify a constitution and to prevent the mistake of call switching by judging the identification coincidence and the mode by the first dialing and transmitting the signal of monitor mode by the number of times of receiving of calling sound signals corresponding to the second dialing. CONSTITUTION:In the first number of times judging means 4, the coincidence of the number of times of receiving counted by the number of times detecting means 3 until a time when the suspension of call by the first dialing is detected and secret number of times is decided. When calling sound signals are generated more in the number of times than preset identification number of times for load control by re-dialing telephone number of the control side, a load control signal Vf that inverts the state of operation of a load 11 is outputted from the third number of times judging means 6 at a point of time when calling sound signals corresponding to the second dialing are received seven times. Thereby, the latching relay of a load control means 7 is inverted and an operation detection signal is inputted to a reply control means 9. The reply control means 9 controls a replying means 10 to return an operation confirmation signal to the control side.
Patent JP-H11198251-A (JP)
Title: Manufacture of air bag cover
Inventor: NARUTOMI MASANORI
IPC: B60R21/20
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide excellent adhesive properties of a sheet unit such as an emblem plate or the like by inserting the unit for forming an intermediary layer of a blended polymer made of a polar material or non-polar material and having a polar component and a non-polar component on one main surface into a mold, and molding it. SOLUTION: After an emblem plate 5 having a base material layer 51 formed with a design or the like and a protective layer 52 is positioned and set in a mold 7, a resin for constituting an intermediary layer 6 is injection molded from an inlet 71 in a cavity 72. The resin for constituting the layer 6 is a blended polymer containing addition polymerization and condensation polymerization thermoplastic block elastic materials as main components. The plate 5 in which the layer 6 is heat fusion bonded to the one main surface is set and positioned in a mold 8. Then, a resin for constituting an air bag cover 1a is injection molded from an inlet in a cavity 82, and the layer 6 is heat fusion bonded to the cover 1a. Thus, they can be complexed by a sufficient bonding strength.
Patent JP-H06213120-A (JP)
Title: Ignition time controller of internal combustion engine
Inventor: MIYASHITA YUKIO
IPC: F02P5/153
Filed: 1993-01-13
Abstract: PURPOSE:To improve running performance by determining basic ignition time, a lag angle amount for avoiding knock, and a lag angle amount for reducing output torque respectively based on the detected drive condition and igniting based on the results of compensation which compensates the basic ignition time by the lag angle amount which is larger of both lag angles. CONSTITUTION:CPU 54c of a microcomputer 54 computes the basic ignition time from outputs of a crank angle sensor 40 and an air intake pressure sensor 28. Also, it computes ignition time lag angle amount for avoiding knock based on output of a water temperature sensor 30, an intake air temperature sensor 34, and a knock sensor 46. Then, it computes the lag angle amount for reducing output torque from the rapid acceleration condition information based on a car speed sensor 48 and a throttle position sensor 32, the slip condition information obtained from outputs of a drive wheel speed sensor 42 and an idling wheel speed sensor 44, and the change gear condition information of an automatic transmission. The basic ignition time is compensated by a larger lag angle amount of both lag angle amount to determine the ignition time and control ignition of an ignition device 64.
Patent JP-S62178181-A (JP)
Title: Drive circuit for motor
Inventor: TAKEDA OSAMU
IPC: G11B19/02
Filed: 1986-01-31
Abstract: PURPOSE:To prevent the malfunctions of other devices receiving the supply of power from a power supply means by selecting starting modes in response to the power supply capacity of the power supply means. CONSTITUTION:When a trigger-switch 95 is turned ON, a controller 91 changes over a changeover switch 86 to the terminal R side, and a camera section 81 and a synchronous-signal generating circuit 84 are operated while the revolution of a disk-motor 88 is commanded to a motor control circuit 89. A power circuit 93 is operated so that the greater part of the power supply capacity of the power circuit 93 is applied to the motor 88 at that time. A reaching to an H level of an output from a supply-voltage detecting circuit 194 is decided after waiting for in a short time after starting the motor 88, and the capacity of a battery 193 is determined on no H level and limiting currents are lowered.