baber/WOPTO huggingface dataset:
Patent JP-H03127624-A (JP)
Title: Batch type plant
Inventor: FUJII HIDETSUGU
IPC: B01F13/10
Filed: 1989-10-13
Abstract: PURPOSE:To cope with the versatile needs by movably setting modules and providing piping connection means in each module so as to be connected each other. CONSTITUTION:A treatment vessel unit R receives various raw materials at a module A, and is agitated at a module B, and then moves to a product delivery module C. At this place, piping connection means 6 and 36 are connected similarly to the case of the module A, and the product in a reactor 1 is transferred to a product accumulation tank 31 through a valve 7, a piping 8, the piping connection means 6, 36, and a piping 33. The treatment vessel unit R from which the contents have been delivered self-travels to a washing module D. By this method, cost is reduced.
Patent JP-2001092008-A (JP)
Title: Video display device
Inventor: YAGI ATSUSHI
IPC: H04N5/74
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a video display device which can cancel power-off within a certain allowable time to have a high operability by enabling a user to find that the device has entered into an operation mode for power-off. SOLUTION: When the power-off is commanded, video wipe muting is started (S5), and a video display area is gradually reduced, and flickering of a light emitting element is started (S6), and a timer is started (S7). If a user finds by them that the operation mode for power-off has been started and the user turns on a power source again within a prescribed time, sound muting and the video wipe muting are stopped (S11) and the device is returned to a normal state.
Patent JP-H01108070-A (JP)
Title: Electrostatic digital printer
Inventor: SUZUKI TATATOMI
IPC: G03G15/08
Filed: 1987-10-20
Abstract: PURPOSE:To print constantly with a uniform density, by providing a counter for counting black data in a video signal, and controlling the quantity of a toner supplied to a developing device according to the quantity of the black data counted. CONSTITUTION:When data of characters or the like to be printed is sent from a main body of a computer or the like as a VIDEO signal, a CPU 1 sends a counting start signal to a counter 3. On receiving the counting start signal, the counter 3 counts black data in a one-line amount of the VIDEO signal. Since a toner is supplied to parts corresponding to the black data, the number of pieces of the black data has direct relation with the consumption of the toner. When counting is finished, the counter 3 writes the count into a register 4, and sends a COUNT end signal to the CPU 1. On receiving the COUNT end signal, the CPU 1 outputs a READ signal to the register 4 to read the count data. According to the count data, the ON time of a switching circuit 7 is controlled, and a toner-dispensing motor is operated.
Patent JP-H01107846-A (JP)
Title: Temperature controlling method for treatment liquid
Inventor: SEO YUJI
IPC: B01J19/00
Filed: 1987-10-20
Abstract: PURPOSE:To prevent treatment liquid for especially immersion from being contaminated and deteriorated by introducing compressed temp. controlled gas into the liquid in a treatment tank from the lower part of the tank and allowing the liquid to temp. controlling with the gas. CONSTITUTION:Constant amount of compressed gas fed through a constant flow rate valve 1 is heated with a heater 2. Then the heated compressed gas is introduced from the lower part of the treatment tank 4 and uniformly bubbled and thereby treatment liquid is heated. Simultaneously liquid temp. in the treat ment tank 4 is sensed with a measuring element 5 and output of the heater 2 is controlled with a temp. regulator 6. Heat exchange is performed between the heated compressed gas and treatment liquid and temp. control of the treat ment liquid is performed and the treatment liquid is efficiently reached to the preset temp. Further a cooler is used instead of the heater and temp. control of the treatment liquid can be performed by using the cooled compressed gas as a medium.
Patent JP-H08125064-A (JP)
Title: Wiring substrate
Inventor: MIYAWAKI KIYOSHIGE
IPC: H05K1/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a wiring substrate which enables exchange of a semiconductor mounted on a substrate without deforming an external lead terminal by enabling a test of a semiconductor chip to be mounted on a substrate without cutting and separating an external lead terminal from a frame-like metallic member. CONSTITUTION: The title wiring substrate is comprised of a substrate 1, a plurality of metallized wiring layers 2 provided on the substrate 1 and an external lead terminal 3 whose one end is fixed to the metallized wiring layer 2 and the other end is connected by a frame-like metallic member 6. Each metallized wiring layer 2 is divided into two and the divided parts are electrically connected by a conductive member 7.
Patent JP-H07123165-A (JP)
Title: Monitor controller
Inventor: KOJIMA YOSHINORI
IPC: H04M11/00
Filed: 1993-10-22
Abstract: PURPOSE:To easily revise a set condition for alarm notice. CONSTITUTION:A terminal equipment 1 and a monitor center 2 are connected by a telephone line 3. A control circuit section 6 of the terminal equipment 1 is provided with a set condition storage means 47 storing the set condition of alarm notice. A control processing means 49 discriminates the occurrence of an abnormality based on information from an infrared ray sensor 16 and the set condition in the set condition storage means 47. Furthermore, a set condition revision means 44 in the monitor center 2 rewrites the content of the set condition storage means 47 through the telephone line 3. Thus, the set condition for alarm notice is revised by the monitor center 2. Then it is not required for a manager of the controller to visit to the terminal equipment 1.
Patent JP-S62124490-A (JP)
Title: Structure for mounting winding crown to timepiece case
Inventor: KAWAMURA HIROJI
IPC: G04B37/10
Filed: 1985-11-26
Abstract: PURPOSE:To minimize the thickness of a timepiece case by housing and holding an O-ring to the large-diameter hole of the case stepping hole by an O-ring retaining seat pressed by the elasticity of an elastic material held in place between the head part of a winding crown and the O-ring retaining seat. CONSTITUTION:Seat pushing rubber 5, O-ring retaining seat 4 O-ring 3 are wound on a stem part 2a. The O-ring 3 is housed into the large diameter hole of the case stepping hole 6 on the side wall of a timepiece case 1 when the stem part 2a wound with the rubber 5, the seat 4 and the O-ring 3 from the outside is inserted into the hole 6 of the case 1. The O-ring is pressed by the rubber 5 so that the O-ring 3 does not project to the outside of the case 1. The rubber 5 is compressed and thinned between the head part 2b and the seat 4 so as to be made larger in the diametral direction. The O-ring is thereby kept housed at all times in the timepiece case without the movement of the O-ring by the movement of the winding crown and therefore, the case thickness of the timepiece case is minimized.
Patent JP-S62126888-A (JP)
Title: Controlling method for brushless motor
Inventor: NAWATA SATORU
IPC: H02P6/08
Filed: 1985-11-25
Abstract: PURPOSE:To enhance the efficiency of a motor for the same power consumption at operating time by reducing an armature current of a low torque portion as rotating speed rises. CONSTITUTION:A rotor position is detected by a Hall IC 14, and an armature current control element 21 for switching an armature current is controlled by the output. A voltage generated in a stator coil 12 is produced through a diode 31 when the armature current is interrupted to detect the rotating speed of the rotor. This counterelectromotive force is converted by a smoothing circuit 32 to a DC voltage, compared by a comparator 35 with a reference voltage, the output of a comparator 35 is reduced as the rotating speed of a rotor is accelerated to shorten the conducting period of the element 21 together with the output of IC 14 as the rotating speed of the rotor increases.
Patent JP-H06121441-A (JP)
Title: Indicating device for damage by lightning stroke to wire
Inventor: ARAKANE MASAKATSU
IPC: H02H1/04
Filed: 1992-10-05
Abstract: PURPOSE:To ignite a gas generating agent and discharge an indicating cloth by a generated gas pressure and indicate a lightning stroke to an overhead ground wire or the like, by comparing a secondary voltage energy due to a lightning stroke energy applied to a transmission and distribution line with a reference voltage and carrying a lightning flow to a heating element through the output. CONSTITUTION:If a lightning stroke occurs to a transmission and distribution line 11 on which a wire lightning stroke damage indicator is mounted, a secondary voltage energy is generated to a current transformer 1 due to a lightning stroke energy. The secondary voltage energy is reduced to an actual lightning energy by a value previously set in a setting circuit 2 and is integrated by an integrating circuit 3. When an output voltage caused by the integrated energy is higher than a voltage of a reference voltage source 13, a signal is outputted from a comparison and discrimination circuit 4. A trigger circuit 5 is driven by the signal and a current of a built-in source 9 flows in a heating element 15 and a gas generating agent is ignited. An indicating cloth 7 is discharged by a pressure generated in this case. Thus, the damage possibility of the transmission and distribution line 11 can be decided, and the maintenance of the transmission and distribution line 11 can be performed efficiently.
Patent JP-H10109463-A (JP)
Title: Printer with a plurality of receiving ports
Inventor: TOKIMUNE NAOYUKI
IPC: B41J29/38
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce a waiting time for job processing for a small volume of printing. SOLUTION: A printer comprises a plurality of receiving ports 1 to 3 for receiving printing jobs from a host computer, a receiving controlling section 4 for controlling the reception of printing jobs at the plurality of receiving ports 1 to 3, a reception buffer 5 for storing a printing job received at one of the plurality of receiving ports 1 to 3, printing means 6 for performing processes required until the printing job stored in the reception buffer 5 is printed on a paper, a timer controlling section 7 connected to the reception controlling section 4 for controlling a waiting time for interruption for the receiving ports 1 to 3, and a variable timer switch 8 connected to the timer controlling section 7 for varying a waiting time.
Patent JP-H03128848-A (JP)
Title: Dancer roll control device
Inventor: YAGI TOMOJI
IPC: B65H20/34
Filed: 1989-10-12
Abstract: PURPOSE:To control a dancer roll without reaching the upper limit or lower limit positions by switching the correction change rate and the correction amount of a dancer roll according to the fluctuation position of the dancer roll, which is caused by the tension fluctuation in the preceding step. CONSTITUTION:In the case where tension fluctuation is largely caused in the preceding step, if the fluctuation position of a dancer roll 7, which is caused by the tension fluctuation, reaches on this side of the dancer roll upper limit position or on this side of the lower limit position, a detector 12 for detecting this side of the dancer roll upper limit position or a detector 13 for detecting this side of the dancer roll lower limit position generates a signal. Subsequently, a dancer roll correction amount switching circuit 14 is operated in response to the generated signal of the detector 12 or the detector 13, to increase the correction amount and the change rate of the dancer roll of a dancer roll control circuit 9, whereby the dancer roll is controlled in such a manner that the fluctuation position of the dancer roll will not reach the upper limit or lower limit positions of the dancer roll 7.
Patent JP-H04141518-A (JP)
Title: Production of structural steel plate having high young's modulus
Inventor: NOMIYAMA YUJI
IPC: B21B3/00
Filed: 1990-10-02
Abstract: PURPOSE:To stably and smoothly produce a material double layered structural steel plate consisting of surface layer parts improved in rigidity in a C direction and an inner layer part excellent in toughness with high productivity by limitatively combining respective technical conditions in a cooling stage before rolling and in a rolling stage in two-phase region. CONSTITUTION:Cooling for a structural steel slab is started from a temp. in the range between the Ar1 point and 1250 deg.C at >=0.4 deg.C/sec cooling rate to regulate the temp. in the upper and the lower surface layer part corresponding to 2-20% of plate thickness to the Ar1 point or below and also the temp. in the inner layer part other than the above surface layer part to a temp. between the Ar1 point and the Ar3 point, and then, rolling is done at >=50% reduction of area. Successively, controlled cooling down to <=600 deg.C at >=5 deg.C/sec cooling rate is performed as a second means. After the temp. is regulated to a value between the Ar1 point and the Ar3 point, rolling is exerted at >=50% reduction of area and tempering is performed at <=700 deg.C as a third means. Successively, controlled cooling is exerted down to <=600 deg.C at >=5 deg.C/sec cooling rate and tempering is performed at <=700 deg.C as a fourth means.
Patent JP-H10113773-A (JP)
Title: Stud holder for stud welding equipment
Inventor: HANS WISSLER
IPC: B23K11/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To precisely position a stud in order to weld by installing an elasticity holding finger of a 2nd holder and an end part of holding part of the other holder to be arbitrarily installed on this side than a holding finger of a 1st holder. SOLUTION: Because the cross-sectional area of a piercing hole 2 is made smaller than the cross-sectional area of a stud being able to be passed and guided through the hole, when the stud is passed, an elasticity holding finger is pressed toward the outside of radius direction. In this case, the elasticity holding fingers 4 to 11 of a 1st holder S1 do not ride positively on the outside face of the stud. The holding parts 17 of respective elasticity holding fingers 13 to 15 (16) of a 2nd holder S2 and the other holder installed arbitrarily have the end parts on this side of the holding parts 12 of the elasticity holding fingers 4 to 11 of the 1st holder S1. Therefore, the position of the stud inside the piercing hole 2 is decided depending an the elastically holding fingers of the 1st and the 2nd holders.
Patent JP-2000093867-A (JP)
Title: Device and method for coating viscous material
Inventor: SATO MASAYUKI
IPC: B05C13/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating device and a coating method for a viscous material capable of suppressing cobwebbing phenomenon generated at the time of applying the viscous material while moving a part to be coated. SOLUTION: The device is provided with a chuck 3 for chucking the part 1 to be coated, a discharge system 4 for forcibly sending the viscous material 2, a material discharge part (viscous material discharge nozzle) 5 attached to the tip of the discharge system 4 and having a tip opening part in contact with the outer peripheral surface of the part 1 to be coated, and a supporting table 6 for supporting the material discharge part 5. An angle θ made by the upstream side in the moving direction of the part 1 to be coated and the material discharge part 5 is set obtuse angle.
Patent JP-H0989513-A (JP)
Title: Automatic sizing head
Inventor: FUJITA AKIO
IPC: G01B7/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sizing head whose overall width is greatly reduced by removing a width equal to a part of the overall width. SOLUTION: A bobbin 266 is directly held in position inside a center hole 202a in a spacer 202. From between plate springs 203a, 203b, a cable 262 is placed parallel to the plate springs. Therefore, a cable attaching part does not project outside of the spacer 202. Thus the width of this automatic sizing head is reduced by the width of the cable attaching part.
Patent JP-H09114186-A (JP)
Title: Conductive sponge roller
Inventor: OTA YUKIO
IPC: G03G15/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To secure wear-resisting layers at both ends to equalize the nip amount of a conductive sponge roller when the roller is pressed to a photoreceptor by providing recessed parts on both end thick parts of the conductive sponge roller. SOLUTION: A conductive sponge roller 31 is manufactured by making a foam rubber material put in a cylindrical mold adhere to the surface of a core bar 22 and burning the same. The cylindrical mold is formed in such a manner that conical recessed parts 31a, 31b are formed on both end thick parts of the conductive sponge roller 31. The conductive sponge roller 31 used as a transfer roller is pressed to a photosensitive drum. At this time, a projected part 24 of the conductive sponge roller 31 is pressed by the photosensitive drum to be bent inward. Accordingly, the reaction force of the conductive sponge roller 31 to the pressing force of the photosensitive drum is aligned with the longitudinal direction, so that the nip amount becomes uniform.  In this case, the recessed parts 31a, 31b are made thinner as they are closer to the ends of the conductive sponge rollers 31, and the projected part 24 is conical to be easily bent.
Patent JP-H1086255-A (JP)
Title: Vacuum heat insulation material
Inventor: ONO NORIHIKO
IPC: F16L59/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To draw a vacuum in a short time to secure a high heat insulation performance without removing a skin formed on both surfaces of the foam by punching a needle-like aperture on the whole surface of a hard polyurethane foam plate with an open cell formed by compressing to a flat bubble. SOLUTION: A hard polyurethane foam is obtained by mixing a foaming agent, a foam stabilizer, a catalyst, a communicating agent and an isocyanate component with a polyol component by a high-pressure foaming machine to be impregnated in a space formed between a top force and a bottom force to foam and filling. Then, the top force is gradually forced into by the high- pressure press immediately after filling, the hard polyurethane foam is compressed to be cured for example to the thickness of 50-15mm to obtain a compressed hard polyurethane foam plate forming a flat open cell. Further, after removal of a form, an outer periphery thereof is cut to a predetermined dimension with the cutis to punch a needle aperture 7 on the whole surface with a roller with needles to obtain a compressed hard polyurethane foam plate 4b with the needle aperture as a core material.
Patent JP-S63121368-A (JP)
Title: Magnetic picture recording and reproducing device
Inventor: TSUCHIYAMA YOSHIRO
IPC: H04N5/783
Filed: 1986-11-10
Abstract: PURPOSE:To execute slow motion reproduction by executing modulation with a value in which a tracking error signal at the time of travelling which has detected the start period of a tape travelling stop is multiplied by the value calculated from the amplitude of the tracking error signal at the time of stopping. CONSTITUTION:The tracking error signal is detected from a reproduced signal obtained by a magnetic head 1, and is transmitted to a microcomputer 5. The computer 5 outputs various control signals for executing slow motion reproduction from the tracking error signal and a head scan switching signal. The computer 5 stores the amplitude of the tracking error signal when the magnetic tape travel stops at the time of slow motion reproduction, caltulates and stores the value in proportion to the stored amplitude. With the value in which the detected tracking error signal when the tape travels is multiplied by the calculated value, modulation is executed, and it is outputted to a speed control circuit 6 as the start timing of a brake. Even if the sensitivity of the tracking error signal changes thus, slow motion reproduction can be executed.
Patent JP-H08130677-A (JP)
Title: Moving object fixing device, variable apex angle prism device and image pickup device
Inventor: ICHISE HARUNOBU
IPC: H04N5/232
Filed: 1994-10-31
Abstract: PURPOSE: To provide a moving object fixing device, a variable apex angle prism device and an image pickup device using the variable apex angle prism device not requiring a complicated control circuit and a high precision motor. CONSTITUTION: A cam shaft 9 has cams 9a, 9b, 9c, 9d, 9e and a gear 9f. When main power supply for the image pickup device is interrupted, a motor (not shown) delivers a torque to the cam shaft 9 by the gear 9f. The cam shaft 9 is driven to allow the 9a, 9b, 9c, 9d,9e to involve projections 2c, 3c provided to support frames 2, 3 for the variable apex angle prism to fix and support the variable apex prism so that the support frames 2, 3 are in parallel with each other. A leaf switch 12 detects it that the variable apex angle prism is fixed based on the shape of the cam 9e to stop the motor for driving the cam shaft. Through the constitution above, the variable apex angle prism is automatically fixed when the image pickup device is not in use.
Patent JP-S62128165-A (JP)
Title: Sunstrate for module
Inventor: SUGAWARA TOSHIO
IPC: H01L23/12
Filed: 1985-11-29
Abstract: PURPOSE:To improve the productivity and economical efficiency by a method wherein a ceramic sheet with hole diameter two times or more pin diameter is formed and backed previously in the stage of green sheet to be filled with resin etc. easy for making holes before hardening process. CONSTITUTION:Holes around 5 times larger than pin diameter are made in a green sheet of Al2O3 in alignment with positions of connecting pins 4 of organic collective laminated substrate 3 to be heat-backed. Next the holes in Al2O3 sheet after baking process are filled with resin composition comprising 100wt% of epoxy resin, 10wt% of hardener dicyanide.diamide, 5wt% of hardening accelerator and 200wt% of quartz powder as filler to be heat-hardened. The Al2O3 sheet and the resin filler are ground to be flattened. Further, holes slightly larger than pin diameter are drilled in the resin filled part of Al2O3 sheet. Finally the surface of organic collective laminated substrate bonded with Al2O3 sheet is coated with resin to be heat-hardened under pressure.
Patent JP-S63121644-A (JP)
Title: Heating furnace
Inventor: KAWABE JUNJI
IPC: C23C2/28
Filed: 1986-11-10
Abstract: PURPOSE:To permit always adequate heating treatment as against a wide change of a line speed by providing a zone having functions for heating and holding and zone having functions for holding and cooling between a heating zone and cooling zone of a heating furnace. CONSTITUTION:A steel strip 8 is passed through an annealing furnace 60 to a galvanizing bath 6 and a galvanized layer of a prescribed plating deposition is formed thereon by a device 7 for adjusting the plating deposition; thereafter, the strip is passed through the heating furnace 5 where the strip is subjected to a heating treatment to alloy the iron and zinc of the plating layer. Said heating furnace 5 is constituted of the 1st zone 1 having the function for heating, the 2nd zone 2 having the functions for heating and holding, the 3rd zone having the functions for holding and cold retaining and the 4th zone having the function for cooling. The furnace is so constituted that these four functions and furnace length can be varied. The prescribed heating treatment meeting the line speed of the annealing furnace 60 operating on the rate-determined speed is thus executed. The ideal alloying speed cycle as against the wide change of the line speed is thereby embodied.