baber/WOPTO huggingface dataset:
Patent JP-H07219312-A (JP)
Title: Image forming device
Inventor: MAEHASHI YOICHIRO
IPC: G03G9/08
Filed: 1994-12-05
Abstract: PURPOSE:To improve the image reproducibility and to prevent the toner fusion to a photoreceptor drum by specifying the mutual relations among the moving speed, effective electrostatic charging length of the photosensitive drum and the electric power consumption of an electrostatic charging roller, and the melt index of toners. CONSTITUTION:The toner having the melt index of >=0.5g/10min is used for this image forming device having the photoreceptor drum 1 which carries toner images and the electrostatic charging roller 2a which comes into contact with the photoreceptor drum 1 and electrostatically charges the drum. The image forming device is so formed as to satisfy the relation P/v.L<=50J/m<2> when the moving speed of the photoreceptor drum 1 when the photoreceptor drum 1 is electrostatically charged by the electrostatic charging roller 2a is defined as Vm/s, the effective electrostatic charging length of the electrostatic charging roller 2a in a direction perpendicular to the moving direction of the photoreceptor drum 1 as Lm and the electric power consumed by the electrostatic charging roller 2a as PW. As a result, image reproducibility is improved by using the low melting toners, and in addition, the quantity of the heat generated by the electrostatic charging roller is decreased and the fusion of the toners to the photoreceptor drum is prevented.
Patent JP-H02148694-A (JP)
Title: Discharge lamp lighting device
Inventor: TERAYAMA ICHIRO
IPC: H05B41/24
Filed: 1988-11-30
Abstract: PURPOSE:To discharge electric charge stored in a phase advancing condenser, raise the terminal voltage of a start pulse generating condenser and make the lighting start of a discharge lamp surer by providing a start pulse generator circuit section with an impedance in parallel with the start pulse generator circuit section. CONSTITUTION:A start pulse generator circuit section 118 including a start pulse generator condenser CS is provided with an impedance 120 in parallel with a discharge lamp 116. This makes it possible to increase the terminal voltage of the start pulse generator condenser CS even if its capacity is greater than that of a phase advancement condenser C1 by discharging the electric charge stored in the phase advancement condenser C1. As a result, the discharge lamp 116 can be started and lit without fail even with a high frequency higher than audible frequencies.
Patent JP-H11136395-A (JP)
Title: Isdn terminal adapter and its doorphone connecting method
Inventor: SUGIYAMA HIROYUKI
IPC: H04M11/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ISDN terminal adaptor in which a conventional doorphone terminal adapter can be used without modifications, and its doorphone connection method. SOLUTION: This ISDN terminal adopter 10 has an S/T point interface circuit, a PCM codec circuit, a subscriber interface circuit 7, a doorphone interface circuit 33', and an analog port 9. Four-cores of a 6-pin connection for the analog port are used for transmission lines for doorphone voice signal and control signal to connect to the doorphone interface circuit and the subscriber interface circuit, the doorphone terminal adapter 20 is used for a repeater among the analog port, an analog terminal 30 and a doorphone 40, a connector 13 for telephone set connection and a connection port of the analog port are connected, a line connection connector 12 and the analog terminal line connection port 14 are connected and the doorphone connects to an output connector of a doorphone processing circuit 21 of the doorphone terminal adaptor 20.
Patent JP-2000132714-A (JP)
Title: Ticket vending machine
Inventor: SHIRATORI RIKIO
IPC: G07B1/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To visually recognize the jam state of coins in a coin ejection chute in a ticket vending machine including a ticket machine and an automatic fare adjusting machine. SOLUTION: A part of a customer frame 14a of a part where a coin ejection chute 60 is located is made transparent or translucent. A collision wall constituting the chute 60 of the part corresponding to the transparent or translucent part of the frame 14a is also made transparent or translucent. Then, the state of coins in the chute 60 is visibly recognized through the frame 14a and the collision wall from the outside of this ticket vending machine.
Patent JP-H09142772-A (JP)
Title: Leg section of material handling machine
Inventor: MURASE YOSHIHIDE
IPC: B66C5/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the falling down of a material handling machine and to limit the vibration of the material handling machine during a big earthquake by providing a resisting force as a gate type frame in the material handling machine even when an excessive relative displacement occurs between a traveling device and a roadbed. SOLUTION: During a big earthquake or the like in which excessive relative displacement occurs between traveling devices 3a and 3b and a roadbed 5, since a bending moment acting on the other connected section 4 exceeds a specified value, a connecting plate is raised or buckled before any portions, such as a side pillar 1b or a beam 2, slid and thereby a relative displacement in the rotational direction around a pin is generated between the side pillar 1b and the beam 2 and on the other hand, the relative displacement of this rotational direction is regulated by a regulating means and thereby the traveling device 3b is prevented from being floated from the roadbed 5.
Patent JP-2000284809-A (JP)
Title: Manufacturing control method based on manufacturing plan of separable chemical processes
Inventor: FULL JOACHIM
IPC: G05B19/418
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory process order even when an order of manufacturing plan is collapsed. SOLUTION: This manufacturing control method is executed according to the manufacturing plan and in the manufacturing control method of separable chemical processes to be used for manufacturing plural generated products A, B, C at a plurality of stages 1, 2, 3, a measured value based on an operation parameter at least one stage of the stages 1, 2, 3 is recorded, monitored, a signal is generated when the measured value exceeds a limit value, the manufacturing plan is calculated again, based on the signal and the processes, are executed, based on a new manufacturing plan of the stages 1, 2, 3.
Patent JP-H08136569-A (JP)
Title: Detector
Inventor: UEHARA YASUO
IPC: B60W30/02
Filed: 1994-11-09
Abstract: PURPOSE: To enhance accuracy in the detection of yaw rate by mutually compensating for the weak point of a yaw rate sensor and the weak point of an arrangement for estimating the yaw rate. CONSTITUTION: Based on a steering angle γf, a vehicle speed V and left and right wheel speeds vFL, vFr received from sensors 41,..., 47, an estimate yaw rate operating section 51 estimates a yaw rate γe and then high frequency components are removed therefrom through a low-pass filter 53. On the other hand, a yaw rate γs detected through a yaw rate sensor 49 is passed through a high-pass filter 55 in order to remove low frequency components therefrom. Outputs from both filters 53, 55 are then synthesized at an adding section 57.  This constitution compensates for the low frequency region, where the detection error caused by zero point drift of yaw rate sensor is high, with the estimated yaw rate γe while compensates for the high frequency region, where the estimation error of estimated yaw rate is high, with the measured yaw rate γs detected through the yaw rate sensor.
Patent JP-H04174102-A (JP)
Title: Rail exchange car
Inventor: EBIZUKA KAZUO
IPC: E01B33/00
Filed: 1990-11-07
Abstract: PURPOSE:To mechanize way maintenance operation by placing a guide base having outriggers on both sides on an undercarriage while arranging an elevating-lowering body movable in the gage direction to the guide base and disposing a rail-catch to the elevating-lowering body. CONSTITUTION:Cylinders 28 for elevation and lowering and rail catches 32 are operated, a novel rail 3A is gripped by the catches 32, the pistons of the cylinders 28 are lowered, gripping by the catches 32 is released, and the novel rail 3A is arranged at a site. Rails 3 are gripped by the catches 32, outriggers 23 are brought down and adjustable legs 24 are grounded, and a rail exchange car 1 and the rails 3 are lifted. Travelling frames 7, 7A are guided by an undercarriage 6 and moved while carrier frames 26, 26A are guided and shifted, and the rails 3 are taken down. The novel rail 3A is gripped by the catches 32, and the frames 7, 7A and the frames 26, 26A are moved to the positions of laying. The outriggers 23 are lifted, and the novel rail 3A is laid.
Patent JP-H11128892-A (JP)
Title: Garbage disposal device
Inventor: TAKEMOTO TAKESHI
IPC: B09B3/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposal device capable of reducing the load on a driving section and reducing electric power consumption i.e. a running cost while maintaining a crushing ability. SOLUTION: The garbage disposal device constituted to compost the garbage by mixing the same with a fermentation bed 4 including aerobic bacteria is provided with stationary blades 9 facing downward at the apex of the inside wall of a fermentation tank 1 or is provided with the same to face horizontal on the side walls. The stationary blades are positioned upper than the bottom end of a compost discharge port when the flanks of the fermentation tank are provided with the stationary blades. As a result, the force necessary for crushing is applied on the neck part of agitating arms 5 and, therefore, the agitating torque applied on a driving means 7 is small. In addition, not the fermentation bed 4 in the compressed fermentation tank 1 but the fermentation bed 4 in the upper part where the void volume is high is crushed and, therefore, the agitating torque may be reduced.
Patent JP-2001124789-A (JP)
Title: Micropipette and dispenser
Inventor: HIROTA JUICHI
IPC: C12M1/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a micropipette capable of highly accurately forming microspots at a high speed a dispenser superior in productivity capable of effi ciently dispensing a few hundreds to tans of thousands of samples at a time and forming microspots through the use of the micropipette. SOLUTION: In this micropipette, an inlet 16 for pouring a sample for outside, a cavity 15 in which the sample is poured to fill the cavity 15, an outlet 12 to discharge the sample 12 are formed in at least one substitute 10 or more, and the substrate 10 which forms the cavity 15 is made of ceramics and is provided with a piezoelectric/electrostrictive element 2 at least one wall surface. The micropipette is constituted in such a way that the sample is moved in laminar flow inside the cavity 15. By driving the piezoelectric/electrostrictive element 22 to change the volume inside the cavity 15, a predetermined amount of the sample inside the cavity 15 is discharged from the outlet 12.
Patent JP-2000115561-A (JP)
Title: Color image forming system
Inventor: KOZAIKU KIYOTO
IPC: G06T11/60
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To identify a character and a line drawing by simple constitution without providing a bit map memory identifying the character and the line drawing. SOLUTION: In the process of converting document data to a plotting command by a plotting command converting part 11, character and line drawing data included in document data is detected and the color of the character or the line drawing is stored. A bit map data working part 12 checks whether there is the same data as the color of the character/line drawing stored in the part 11 in bit map data and if the same data exists, the data is corrected. Thus, the same color as the color of the character and the line drawing in bit map data is eliminated. Next, an RGB bit map memory developing part 13 secures a plotting memory from a system memory to do data development. After finishing development, data of the plotting memory is stored in a spool file 14 and an RGB→CMYK converting part 15 converts RGB bit map data of the file 14 to CMYK.
Patent JP-2000126904-A (JP)
Title: Covered cemented carbide tool
Inventor: MORIGUCHI HIDEKI
IPC: C23C28/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a covered cemented carbide tool having improved characteristics of chipping resistance and abrasion resistance and a prolonged tool life. SOLUTION: WC is used as a matrix, cemented carbide containing a ferrous metal as a binder phase is used as a substrate, and multiple cover layers are provided on the surface of the substrate to form a covered cemented carbide cutting tool. The innermost layer of the cover layers adjacent to the substrate is titanium nitride with the thickness of 0.1-0.3 μm, and at least one layer of alumina with the thickness of 0.5-10 μm is coated on it.  The average crack interval in the cover film of a tip ridge line section is smaller than the average crack interval in the cover film of a flank on the mirror-polished cross sectional structure of the tip ridge line section of the tool. 50% or above of the tips of cracks on the substrate side among the cracks in the cover film of the tip ridge line section exist in the titanium nitride of the innermost layer, in the upper layer than the titanium nitride or on the boundary face of these layer rings. The average length of cracks in the cover film of the tip ridge line section is shorter than the average value of the cover film thickness on the flank, and the alumina layer is polished at least at part of the tip ridge line section.
Patent JP-H03163663-A (JP)
Title: Unregistered word processing system
Inventor: IBUKI JUN
IPC: G06F17/28
Filed: 1989-11-22
Abstract: PURPOSE:To remarkably increase the information quantity to an unregistered word without enlarging the capacity of a word dictionary by constituting the system so that even if the same word as a recognition object character-string does not exist in the work dictionary, a word being similar thereto can be retrieved. CONSTITUTION:When an unregistered word to be processed is inputted, a diction ary retrieving means 12 derives a similarity evaluation value for indicating a difference from the inputted unregistered word with regard to each word in a word dictionary 11. A testing means 13 decided a word whose similarity evaluation value is the highest, and also, higher than a prescribed threshold as a similar word of the unregistered word from in the words retrieved by the means 12. By looking at this similar word, the information quantity to the unregistered word is increased remarkably without increasing the capacity of the word dictionary and the registered word quantity.
Patent JP-H04171933-A (JP)
Title: Semiconductor substrate washing equipment
Inventor: TAKAMICHI HIROKO
IPC: B01D35/02
Filed: 1990-11-06
Abstract: PURPOSE:To prevent adhesion of particles, by a method wherein re-adhesion of particles is prevented by always washing a semiconductor substrate with clean chemical liquid, and further charge when the substrate is pulled up from chemicals is eliminated. CONSTITUTION:After a semiconductor substrate 3 is fixed by a substrate retainer 4 in an introducing chamber 8, said substrate 3 is introduced into the chemical liquid in a washing tank 1, and moves along the progress direction in the washing tank 1. Particles which have attached on the substrate 3 are taken in the chemical liquid, and flow quickly toward a bottom part on a laminar flow type stream. At the same time, the substrate 3 moves to the part of clean chemical liquid, so that the substrate is washed without re-adhesion of particles in the chemical liquid. After washing is ended, the substrate 3 is pulled up from the chemical liquid in the washing tank 1 to a pulling-up chamber 9. Since said chamber 9 is filled with high purity nitrogen and charged high purity nitrogen, charge generated by the exfoliation of the chemical liquid is quickly eliminated. Thereby the adhesion of particles from the chemicals and gas can be prevented.
Patent JP-H03165423-A (JP)
Title: Hollow electron gun composition for electron beam emission
Inventor: OKAZAKI YUKIO
IPC: H01J23/06
Filed: 1989-11-22
Abstract: PURPOSE:To suppress the unnecessary emission of electrons and to increase the operation efficiency by forming a heater in a ring form, providing a nose holder penetrating the central aperture of the heater, and holding a nose by the nose holder mechanically. CONSTITUTION:A cathode 13 and an anode 14 are provided concentrically at the inner area of the airtight connection of vacuum containers 11 and 12. The cathode 13 furnishes an emission belt 15 to emit electrons, a dome-form nose 16 and a tube-form skirt 17 which are connected placing the emission belt 15 at the center, and a heater 18 provided inside the emmision belt 15. The heater 18 is formed in a ring form, and a nose holder 22 is provided penetrating the central aperture of the heater 18. The nose 16 is held mechanically by the nose holder 22. In such a way, the temperature rise of the nose 16 in the operation is suppressed, the unnecessary emission of electrons is also suppressed, and the operation efficiency can be increased.
Patent JP-S63154563-A (JP)
Title: Continuous sheet feeding mechanism
Inventor: EOMO KYORI
IPC: B41J29/00
Filed: 1986-12-18
Abstract: PURPOSE:To prevent damage of a device and the occurrence of poor printing due to entrance of sheet powder to a printer device, by a method wherein, in a printer device, a sheet powder suction removing means, sucking powder of a continuous sheet for removal, is mounted to a tractor part for effecting the feed of a continuous sheet. CONSTITUTION:A vacuum box 3, connected to a vacuum pump through a hose 4, is mounted to a tractor part 1, feeding a continuous sheet 5, pressed by a tractor door 2, in the direction of an arrow mark A. When the tractor part 1 is driven and the feed of the continuous sheet 5 is effected, sheet powder in a sheet hole part 6 is sucked and discharged by means of a vacuum box 3. This constitution enables prevention of entrance of sheet powder to a printer device, and permits prevention of the occurrence of poor printing due to damage of the printer device because of the sheet powder.
Patent JP-H09117377-A (JP)
Title: Frying food pan
Inventor: WATANABE TADAO
IPC: A47J36/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To fry up food in the same degree even if a temperature of oil is lowered, and delay the degradation of oil by forming a ceramic-covered layer, which is excellent in heat resistance, chemical resistance, a mechanical characteristic and an electric characteristic and is composed of crystalline resin having high fluidity at molding time, on the inside surface of a pan main body. SOLUTION: A ceramic-covered layer 2 which is excellent in heat resistance, chemical resistance, a mechanical characteristic and an electric characteristic and is composed of crystalline resin having high fluidity at molding time, is formed on the inside surface of a pan main body 1. Polyphenylene sulfide is suitable as the crystalline resin, and the resin has excellent heat resistance, chemical resistance, a mechanical characteristic and a electric characteristic, and can endure about 300 deg.C since baking finish is performed, and is not eroded by a material except strong oxidizing acids. It exhibits a particularly excellent mechanical characteristic at high temperature time, and is excellent in insulating performance as the electric characteristic, and exhibits the extremely low dielectric positive number in a wide frequency area.  A thickness of coating of the ceramic-covered layer 2 is set in a range of about 50 to 300μm.
Patent JP-H03161285-A (JP)
Title: Jig for driving anchor bolt
Inventor: HASHIMOTO FUJIO
IPC: B25B13/48
Filed: 1989-11-21
Abstract: PURPOSE:To drive an anchor bolt in a stabilized state by having fitting part to a rotation/impact tool on the outer periphery of a base end and also fitting a spherical body into the base part of the screwing hole of the bar like jig main body where the screwing hole or the anchor bolt is formed with its penetration along the center axial line. CONSTITUTION:An anchor bolt 1 is screwed from the tip side into the screwing hole 2 opened on the tip face of a jig main body 3, a rotation/impact tool 7 is fitted to the fitting part as well and the anchor bolt 1 is driven. In this case, the anchor bolt 1 is deeply screwed into the screwing hole 2 of the jig main body 3 to press a spherical body 4 and the anchor bolt 1 and jig main body 3 become in a tightly fastening state with the spherical body 4 being fixed with its being pinched by the anchor bolt 1 and a releasing bolt 6. When the releasing bolt 6 is moved in the direction drawing out of the jig main body 3 by using a rotating tool 7 after fixing the anchor bolt 1, the spherical body 4 is loosened and becomes in a movable state. The tightly fastening state of the anchor bolt 1 and jig main body 3 is released, the jig main body 3 is rotated and pulled out of the anchor bolt.
Patent JP-H01191067-A (JP)
Title: Measuring method and circuit for ohm meter
Inventor: RARII EDOWAADO EKURESUTON
IPC: G01R35/00
Filed: 1988-12-01
Abstract: PURPOSE: To prevent a measurement error by eliminating any voltage drop due to a lead wire for connecting one terminal post of a measuring instrument and a multimeter mutually with current for bypassing a lead wire. CONSTITUTION: A measurement error generated due to a voltage drop at a lead wire 30 for connecting a measuring instrument and a multimeter 10 mutually so that no ohm meter current flows through a lead wire 30 and no voltage drop related to it is generated by bypassing the lead wire 30 electrically. A voltage Vm generated at both edges of a measurement resistor as a result of an ohm meter current Im flowing through a measurement resistor 48 is applied to an inverted input terminal 54 of an amplifier 36 via a wiring 52, thus maintaining the voltage of a multimeter terminal 12a at a voltage Vm by the wire 30.
Patent JP-H02148255-A (JP)
Title: Editing device for documentation device
Inventor: NARUTOMI RYOJI
IPC: G06F17/21
Filed: 1988-11-30
Abstract: PURPOSE:To improve the processing efficiency of documentation by performing the copy processing among documents displayed in respective windows. CONSTITUTION:A character copying part 20 which performs the copy processing of character strings, a ruled line copying part 21 which performs the copy processing of ruled lines, a graphic copying part 22 which performs the copy processing of graphics, and a document memory 13 where document information of a character string, a graphic, a ruled line, or the like to be subjected to editing is stored are provided, and the copy processing of document information of the character string, ruled lines, the graphic, or the like in a designated range is performed among documents displayed in plural divided windows. Consequently, the editing processing which effectively uses multiple windows is realized. Thus, the processing efficiency of documentation is improved.