baber/WOPTO huggingface dataset:
Patent JP-H10291824-A (JP)
Title: Production of optical element blank and method for forming glass lens by using the blank
Inventor: KONDO TAKAHISA
IPC: C03B19/10
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device with the shorter falling distance of glass liquid drops and to obtain optical element blanks having high sphericity and excellent cleanliness of a surface by charging the glass liquid drops into the liquid having cleanliness by as much as a prescribed weight component in the state that the temp. of the glass liquid drops is above a glass transition point, thereby cooling and fixing the glass liquid drops. SOLUTION: The glass liquid drop 6 of fused glass 1 is formed at the front end of the outflow nozzle 3 of a glass melting vessel 2. The glass liquid drops fall by a falling distance L0 and are successively dropped into a liquid vessel 5 contg. the liquid 4, for example, ethyl alcohol. As a result, the glass liquid drops 6 are charged into the liquid 4 in the state of the high sphericity that the surfaces of the drops are not solid, by which not only the falling distance L0 is made as short as possible but the impairment of the shape by the falling impact is prevented. Further, the cooling uniform is immediately executed from the entire part of the surface of the glass liquid drops 6 in the liquid 4 and, therefore, the remaining of nonuniform and large stresses does not arise.
Patent JP-H11297156-A (JP)
Title: Switch knob
Inventor: NATSUDA YOSHIHIRO
IPC: H01H13/14
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a switch knob capable of performing smooth switching. SOLUTION: A switch knob 1 is mounted so as to oppose the terminal of a printed circuit 12 to a contact bridging plane 7 by fixing the end of a flexible leg 5 to a circuit board 11. A guide leg 8 protruded almost right under from the contact bridging plane is inserted in a guide hole 13 made between the terminals. A knob mainbody is floated with the elasticity of the flexible leg 5 and the contact bridging plane is located above the terminal. When the thrust plane 3 of the knob mainbody is thrust, the knob mainbody is moved down to cause the flexible leg 5 to be flexible in buckling attitude. The guide leg 8 protruded almost right under from the contact bridging plane is guided into the guide hole 13 in the circuit board 11, so that all flexible leg 5 can be flexible at the same time to prevent the knob mainbody from contacting the circuit board 11 in an inclined condition.  Therefore, smooth switching is performed without causing switching operation in two steps.
Patent JP-S63273522-A (JP)
Title: Method and apparatus for forming shadow mask
Inventor: OKADA TADANORI
IPC: B21D22/26
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the yield strength of material and to obtain good formability by electrically heating a mask base material as it is held between a die and a blank holder to form a shadow mask. CONSTITUTION:A frame-shaped die 17 and a blank holder 18 arranged facing the die are divided by an insulating material 19 into two parts to form the surfaces holding the mask base material 20 out of electroconductive material 21. The positions on the die 17 and the blank holder 18 which are divided by the insulating material 19 into two parts coincide accurately with each other and a power source 23 capable of impressing a high DC voltage or a high AC voltage is connected to the behaved areas. All the bodies of a knock-out 11 and a punch 12 forming the mask base material 20, the surfaces holding the mask base material 20 and the surfaces facing the die 17 and the blank holder 18 use insulating material 22.
Patent JP-H08279997-A (JP)
Title: Two-way catv system
Inventor: FUKAGAWA HIROSHI
IPC: H04N7/14
Filed: 1995-04-06
Abstract: PURPOSE: To improve response of a service even if a wide frequency band is not used by setting up mutually independent two-way communication channels on the upstream side and the downstream side by the use of a sub-information station arranged on the way of a communication line. CONSTITUTION: At least one sub-information station is arranged on the way of a communication line. The sub-information station includes a 1st two-way communication channel for executing two-way information service communication only with the upstream direction in an UP signal frequency band and sets up a 2nd two-way communication channel for executing two-way information service communication only with the downstream side in a DOWN signal frequency band. In this case, a 1st channel signal and a 2nd channel signal are mutually independently band-stopped by respective band rejection filters 45, 48 so as not to be leaked respectively to the downstream side and the upstream side. Information data obtained through the 1st and 2nd channels are stored in a storage means 63 in the sub-information station so as to be shared and necessary information are properly supplied in accordance with a request from the upstream side or the downstream side.
Patent JP-S58223001-A (JP)
Title: Method for measuring opening degree of ring of spiral steel pipe
Inventor: YAMAMOTO HIROSHI
IPC: B21C37/12
Filed: 1982-06-19
Abstract: PURPOSE:To control residual moment at pipe manufacturing processes, by predictively obtaining the opening degree of a ring based on the values corresponding to the residual stresses of a surface layer part of a raw material which is inputted into a spiral forming machine and a corresponding part of a steel pipe after the forming and also the load of a forming roll and the like. CONSTITUTION:The change in the amount of generated magnetic fluxes due to the change between residual stress of a raw material and that of a steel pipe is detected by pickup secondary coils of probes 7-1-8-3. Then the outputs of signal processor circuits 23-1, 23-3 and 24-1-24-3 are applied to signal adders 25 and 26. Then an average value VF corresponding to the residual stress at the surface layer part of the raw material and also a value VP corresponding to the residual stress at the surface layer part of the steel pipe are obtained. The measured value VF is delayed and inputted to an operating circuit 30 at the same time as the input of the measured value VP for the same part of the obtained steel pipe. A forming angle, a thickness, the outer diameter of the steel pipe, the measured depth of the residual stress, the width of a raw material plate, and constants are set by a setting device 28. The outputs of load detecting mechanisms 29-1 and 29-2 of a forming roll are inputted into the operating circuits 30. Then an opening degree (r) of a ring is displayed and recorded by a display recorder 31.
Patent JP-S61264140-A (JP)
Title: Formation of alloyed surface layer
Inventor: KOYAMA HARATSUGU
IPC: B23K26/34
Filed: 1985-05-16
Abstract: PURPOSE:To form an alloyed surface layer reduced in segregation as well as in dislocation of composition by disposing a porous body of material to be alloyed on the required part in a mold, charging a mold with molten base material and then irradiating with high-density heat energy the composite part of an intermediate product in which both are integrated into one body. CONSTITUTION:The porous body of material to be alloyed is disposed on the required part in the mold for casting and then the mold is charged with the molten base material, so that the intermediate product 6 having the composite part 1B in which the material to be alloyed and the base material are integrated into one body is cast. Subsequently, the composite part 1B of the intermediate product 6 is irradiated with the high-density heat energy 7 such as TIG arc, electron beam, laser, etc., to form the alloyed surface layer 1C.
Patent JP-H01275362-A (JP)
Title: Transport device for base plate
Inventor: TAKAHASHI YOSHINARI
IPC: B23K1/08
Filed: 1988-04-27
Abstract: PURPOSE:To prevent a base plate from being damaged by a heating means or the like at a transport device used for the soldering work of a computer base plate, by arranging so that the base plate detached from an engagement claw may be received and retained by means of a receiving claw. CONSTITUTION:On a driven sprocket side which is the transport starting side of the transport portion 4 of a hot wind flow device 2, a base plate provided with soldering at a required place is mounted on the mounting surface of the engagement claw of the transport portion 4 and transported. The creamy solder of this base plate is hardened heatingly by means of ultraviolet rays from a ultraviolet ray light 20 which is a heat hardening means, and accomplishes the fixation of each component. And the solder of the base heatingly hardened is pre-heated by means of the 1st far infrared radiation heater 34 of a pre- heating means 10, the 2nd far infrared radiation heater 36 and a sheath heater 38. At this time, the air within a pre-heating chamber 32 is sucked by means of a sirocco fan 42, and is supplied from a second time hot wind supply body 40. In the case of the base plate having fallen during work, there is no fear of the base plate being burnt on heaters 34, 38, 46 or the like, as the base plate can be retained by means of a receiving claw.
Patent JP-S586677-A (JP)
Title: Control system of television camera
Inventor: MATSUBARA YOSHIHIRO
IPC: H04N5/222
Filed: 1981-07-04
Abstract: PURPOSE:To perform the centralized remote adjustment of plural cameras at the same time, by providing the cameras with a switcher, which includes a data transmitter and receiver and a switch control circuit, for at least two centralized control consoles. CONSTITUTION:Cameras 2A and 2B are provided with centralized control consoles 1A and 1B through a switcher 12. The data transmitter and receiver 13 of the switcher 12 sends a signal to a switch control circuit 15 to operate a time- division switch 16, thereby monitoring control data from the control consoles 1A and 1B on time-division basis. When a switching signal from the console 1A to the camera 2A is detected, switching data is sent to the circuit 15 to connect cables 81 and 82 together, and data on access from the console 1A to the camera 2A is written in a memory 14. At this time, the console 1B is operated and when the switching signal to the camera 2B is included in the control data, the console 1B is connected to the camera 2B through the time-division switch 16.
Patent JP-S5730834-A (JP)
Title: Method for processing silver halide color photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C7/42
Filed: 1980-07-30
Abstract: PURPOSE:To obtain a photosensitive material excellent in silver removal performance in bleaching treatment, and good in image stability, by developing a silver halide color photosensitive material containing a coupler having a mercapto group as a releasable group in presence of a copper compound. CONSTITUTION:A color photosensitive material containing a coupler having an S-R group represented by the formula I as a releasable group is developed in presence of Cu(NH3)2Cl or a copper compound shown in the formula II. The copper compound is necessary only to be present in the developing process, so it may be either in the photosensitive material or in the developing solution, thus permitting silver removal performance in bleaching to be improved, and an excellent color image stable against light to be obtained. In the formula I, A is a group of a yellow, magenta, or cyan coupler freed from a hydrogen atom at the active site of coupling, and R is an aryl, heterocyclic, or alkyl group.
Patent JP-S60250515-A (JP)
Inventor: EBISAWA TSUNEO
IPC: H01H9/54
Filed: 1984-05-25
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-H11295139-A (JP)
Title: Vibration sensor
Inventor: KAWANO HAJIME
IPC: G01H9/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To enable to stably measure a wide frequency range by a single pickup. SOLUTION: This vibration sensor is so formed that a reflector 3 is fitted into the forward opening end of a hollow cylinder 1 on which a bellow-shaped projection 101 is formed near the center, and the tip of an optical fiber 2 is installed, by being fitted into the backward opening end, and a circular flexible lever 4, on which a magnet 5 is arranged, is mounted on the end of the hollow cylinder 1 where the reflector 3 is installed, and also a circular inflexible lever 7, on which centralized measures are distributively arranged, is mounted on the end where the optical fiber 2 is installed.
Patent JP-S5732020-A (JP)
Title: Fuel feeder for internal combustion engine
Inventor: YAMAMOTO TADAHIRO
IPC: F02M25/07
Filed: 1980-08-01
Abstract: PURPOSE: To amplify the negative pressure of a Venturi part at a single barrel, by providing the Venturi part in a fluid passage which has a prescribed flow rate ratio to a fluid passage which has a flow rate detector for measuring a portion of sucked air and by providing a negative pressure detector for the throat of the Venturi part.  
     CONSTITUTION: An upper disc 15a and a lower disc 15b are secured at the inlet port of a throttle body 12 so that the discs 15a, 15b are located at a distance from each other and a suction passage 16 which extends to an annular air cleaner 1 is defined. A Karman sensor 14 is provided in one of two small fluid passages 17, 18 which are opposed to each other in the suction passage 16 and have almost the same flow rate, and a Venturi part 19 is provided in the other. The negative pressure of the Venturi part 19 and that at a throttle valve 13 almost in its entirely closed position are applied to an exhaust gas recycle valve 7. A fuel feeder is composed of a control circuit 10 for an injection valve 11, a power source 20 and a flow rate detection circuit 21 which heats the hot wire 14d of the Karman sensor 14 to apply the resistance change of the wire as an air flow rate signal Sa. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06287488-A (JP)
Title: Color clear coating material
Inventor: FUJITA NORIO
IPC: C09D7/12
Filed: 1993-04-06
Abstract: PURPOSE:To obtain a color clear coating material forming a colored transparent coating film having excellent weather resistance. CONSTITUTION:In a color clear coating material containing dye, the objective color clear coating material comprises 0.1-5 pts.wt. of transparent iron oxide pigment based on 100 pts.wt. of the solid content of the color clear coating material.
Patent JP-H01275678-A (JP)
Title: Ink composition for ball point pen
Inventor: MIYASHITA HIROSHI
IPC: C09D11/17
Filed: 1988-04-27
Abstract: PURPOSE:To obtain the title ink which can provide a ball point pen from which the ink can emerge smoothly even at the beginning of writing after it is stored for a long term and can give a smooth feeling in writing, by adding polyoxyethylene hydrogenated castor oil to an ink for a ball point pen, comprising a colorant, a resin and an organic solvent. CONSTITUTION:An ink composition for a ball point pen is produced by mixing a colorant (e.g., Methyl Violet) with a resin (e.g., phenolic resin), an organic solvent (e.g., ethylene glycol monomethyl ether) and polyoxyethylene hydrogenated castor oil. Unlike oleic acid used in a conventional ink for a ball point pen, the polyoxyethylene hydrogenated castor oil does not corrode copper, zinc, lead or the like and can be adsorbed on the surface of the ball of a ball point pen tip and has a function of preventing the ball from adhering to the socket because of drying of ink, so that the ball can immediately begin rolling and can supply ink smoothly even after the pen is stored for a long term.
Patent JP-2000035867-A (JP)
Title: Printing controller, information processor, printing system, printing control method, information processing method, printing method and recording medium in which program is stored and which computer can read
Inventor: MITSUNARI MAKOTO
IPC: G06F3/12
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To continue a printing processing by means of an alternate device even if the processing of a printing job is interrupted by controlling a printing means in accordance with a printing processing program contained in the received printing job. SOLUTION: A printing job attribute is read from a printing job accumulation part and it is judged whether the printing job attribute is adapted to a printing device attribute or not (S1001 and 1002). When they are not matched, a printing device connected to a network is searched in accordance with a job transfer program and a printing job transmission part transfers a printing job object to an alternate printing device (S1013-1014). When they are matched, a picture based on printing data is printed. It is judged whether a printing processing succeeds or not (S1005). When it is judged to be failed, 'fail' is written into the 'result' of the printing job attribute part of the printing job object. The alternate printing device is retrieved in accordance with the job transfer program.  The printing job transmission part transfers the printing job object to the alternate printing device (S1010-1012).
Patent JP-S58225211-A (JP)
Inventor: OKADA AKIHISA
IPC: F16B31/04
Filed: 1982-06-21
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-S5533833-A (JP)
Title: High speed inclined position submerged arc welding method
Inventor: FUJITA HARUO
IPC: B23K9/18
Filed: 1978-08-31
Abstract: PURPOSE: To form good bead shapes and obtain weld zone of high quality by using the flux which forms high-viscosity slag at the fusing and tilting AC arc forward to the preceding electrode side by a magnetic field at the time of making submerged arc welding of the weld line of a spiral steel pipe or the like by using DC and AC arcs to the preceding and succeeding electrodes.  
     CONSTITUTION: DC and AC arms are used for preceding and succeeding electrodes 5a and 5b respectively and an electromagnet 15 is so disposed as to sandwich the succeeding electrode 5b at the tandem submerged arc welding of the case when the weld groove of the materials 14 to be welded is inclining as in production of spiral pipes. The flux which forms high-viscosity slag is built up on the groove surface. Next, the succeeding arm is deflected (arc is tilted forward) by the electromagnet 15 and is excited by AC similarily to the succeeding current. This method enables high speed inclined position welding to be performed and prevents the production of weld defects such as undercuts, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58223009-A (JP)
Title: Crystal oscillation type film thickness monitor
Inventor: TAGUCHI TAKASHI
IPC: G01B17/02
Filed: 1982-06-18
Abstract: PURPOSE:To improve working efficiency, by providing a means, which heats a sensor of a monitor comprising a crystal oscillator, in the vicinity of a container. CONSTITUTION:Pressure in a vacuum container is restored. Before the next evaporating process is started, a valve of a cooling water pipe 8 is closed so as to stop cooling water. When a heater 7 is conducted, heat is conducted through a sensor front cover 41 and a crystal holder 10 and reaches a sensor 9. Then the sensor 9 is heated. Moisture and the like, which are adsorbed to minute particles that are attached to the sensor 9 at the previous evaporating process, are quickly removed. At this time, since the heat of the heater 7 is also conducted to a sensor body 42, the temperature is measured by a thermocouple 12. It is desirable that the heating temperature is 150 deg.C or more. After the enough heating, the current conduction to the heater 7 is stopped, valve is opened, the cooling water is flowed through the cooling water pipe 8, and the temperature of the container and the sensor 9 enclosed in the container is decreased.
Patent JP-H10297859-A (JP)
Title: Exterior lighting system of passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To simplify the exchanging and checking works, and improve the safety and the total design, by simultaneously illuminating an exterior side part and an exterior bottom part by installing an exterior lighting system on a void between a side exterior plate and a main body frame at a lower side, and executing the maintenance and the checking of an illuminating lamp from the inside of the main body frame. SOLUTION: An exterior lighting system comprises an almost L-shaped illumination cover 13 which comprises a side face 13A and a bottom face 13B on a lower side part of a side exterior plate 7, and a socket 14, an illuminating lamp 15, a mounting tool 16 and the like are accommodated in a void Q between the side exterior plate 7 and a main body frame 8. The illumination cover 13 is supported by the side exterior plate 7 and the bottom exterior plate 11, for simultaneously illuminating a side part and a bottom part of a conveyor by the beams of light of the illuminating lamp 15 as shown by the arrows (m), (n). The mounting tool 16 is fixed to the truss members 8A, 8B which are uprighted at specific intervals in a longitudinal direction of a main body frame 8 by the screws 17.  When the filament of the illuminating lamp 15 has burnt out, it is exchanged for new one by inserting a hand into the void Q in a condition that a step 4 is removed, in the conveyor.
Patent JP-H02285299-A (JP)
Title: Washing method of centrifugal thin film dryer
Inventor: YASUDA HIDEHIKO
IPC: G21F9/28
Filed: 1989-04-27
Abstract: PURPOSE:To allow washing for the dryer to reduce a quantity of washing waste liquid discharge by maintaining the rotation of a blade for a specified time, thereafter rotating it again and supplying a washing flow equal to or less than a limit steam flow of a centrifugal thin film dryer after the supply of treating liquid is stopped. CONSTITUTION:Washing operation starts from stop of the supply of treating liquid. Next, the rotating speed of a motor 3 is maintained as it is and a blade 5 continues being rotated at the same rotating speed as the speed during treatment operation. Treated liquid already fed to a centrifugal thin film dryer 1 is pulverized and this powder is discharged from a powder discharge opening 10 outside. After a specified time after the supply stop of the treating liquid, the rotation of the blade 5 is stopped to maintain the stop state. Next, a main shaft 4 is rotated at the same rotating speed as the speed during a treating liquid treatment to supply washing liquid. The washing liquid fed to a dryer 1 is allowed to redissolve powder which remains and adheres still on a heating surface 2 and the like to allow it to flow downward so as to perform pulverization treatment at the lower part of the dryer 1 again.
Patent JP-H05282205-A (JP)
Title: Information processor
IPC: G06F12/08
Filed: 1992-03-31
Abstract: PURPOSE:To shorten a time required for the processing of the dummy read of a memory or a register on a bus in order to make a write buffer empty, when it is necessary to complete a write operation from a CPU. CONSTITUTION:A high speed register 1 for the dummy read is provided on a bus 2, and at the time of the dummy read, an access to the high speed register 1 for the dummy read is performed from a CPU 3 through the bus 2. The high speed register 1 receives an instruction and immediately ends an operation, so that the processing can be attained in a short time.