baber/WOPTO huggingface dataset:
Patent JP-S61206814-A (JP)
Title: Automatic bearing monitoring device
Inventor: NAKA SHIGEKATSU
IPC: G01M13/04
Filed: 1985-03-12
Abstract: PURPOSE:To prevent the occurrence of a bearing trouble, by a method wherein the temperature of a bearing, the thickness of a film, and laterial swing of a shaft are detected, and a change rate with time, an absolute valve, amplitude, a minimum oil film thickness, and clearance, all being computed based on the detecting values, are compared with a set value. CONSTITUTION:Shaft vibration sensor 10, detecting lateral swing of a main shaft, is attached to the upper part of an oil tank 7 of a bearing adapted to support a main shaft. A bearing temperature detecting sensor 11, an oil film thickness detecting sensor 12 are located to a segment pad 2 of a bearing. Outputs from the sensors 10-12 are inputted to a computer, and the absolute value of each detecting value, a change rate with time, amplitude, a minimum oil film thickness, and a bearing clearance are calculated through computation. The values are compared with a set value by a comparator, and if the value is increased to the set value, an alarm is reported to an operator by deciding that there is a fear of a bearing being damaged.
Patent JP-S60192644-A (JP)
Title: Inkjet printer
Inventor: MIYAGAWA AKIRA
IPC: B41J2/18
Filed: 1984-03-14
Abstract: PURPOSE:To enable a printing work invariably in a dry state without ink fouling to an object to be printed in a printer or a user by forming a groove for ink recovery on a carriage while a printing unit is so arranged to project a porous body housed in an ink tank therebelow corresponding to the groove. CONSTITUTION:A central groove 11C for ink recovery formed on the carriage 10 is formed right below a detachable printing unit 20 and right and left grooves 11A and 11B are made to communicate with the central groove 11C while the central groove 11C is concentrated below a nozzle highly susceptible to leakage of ink. In addition, a leg section 25 to be fitted into the groove 11 for ink recovery of the carriage 10 during the mounting thereof projects from the bottom of a discharge section 22 of the printing unit 20 while containing an ink absorption holding member 31 made of porous material and the other end thereof is arranged in an ink tank section (ink liquid reservoir) 21. This can make the perimeter of the printing unit free from ink fouling without use of any specially complicated means.
Patent JP-H0217397-A (JP)
Title: Method and device for measuring internal ballistic trajectory characteristic quantity of barrel
Inventor: GERUHARUTO MIYUURERU
IPC: F41A31/00
Filed: 1989-03-02
Abstract: PURPOSE: To measure effectively by introducing an electromagnetic wave to a weapon barrel at least two spaced points on a waveguide passage, adding up the wave parts propagating toward the barrel and canceling the parts propagating away therefrom. CONSTITUTION: In order to measure the motion, i.e., the speed and acceleration, of a bullet 6 in a weapon barrel 1, a waveguide passage 7 is provided through a coupling member 2 and coupled electromagnetically with a coaxial waveguide circuit 12 through openings 40, 41 spaced by a specified distance. An electromagnetic wave from a microwave generator 8 is passed through a circulator 10, split at the openings 40, 41, introduced to an internal region 13 and recombined before reaching the barrel 1 through an inner conical passage 15. The parts of electromagnetic wave reflected from the forward end of the bullet 6 to propagate to the right at the openings 40, 41 are added up while the parts propagate to the left are canceled.  Doppler frequency appears from a mixer 16 through the circulator 10 and the speed and acceleration are calculated by a transition memory 19 and a computer 20 thus ensuring effective measurement even in case of firing with live shells.
Patent JP-H11226126-A (JP)
Title: Transfusion/blood transfusion humidifier having liquid pressure detecting function
Inventor: MORI YOSHIHIRO
IPC: A61M1/36
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent the rupture of a heat exchange bag by providing a detecting means which detects the raising of liquid pressure in the heat exchange bag by the rotational movement of a movable-side plate and stops the transfusion to the heat exchange bag in a fixed-side plate in the end part in a counter-hinge side of the movable-side plate. SOLUTION: This transfusion humidifier is constituted of a fixed-side plate 1 and a movable plate 2 connected to the fixed-side plate 1 by a hinge 3 so as to be opened/ closed freely, and a liquid pressure detecting mechanism 4 which is a detecting means and a lock mechanism 5 are provided in end parts 1a, 2a in the counter-hinge 3 sides of the both plates 1, 2. The liquid pressure detecting mechanism 4 is constituted of a limit switch 7 and a shaft 8 which are provided in the end part 1a of the fixed-side plate 1. The lock mechanism 5 is constituted of a handle 17, a torsion coil spring 19, and a shaft 13. When the liquid pressure in the heat exchange bag 20 is raised, the liquid pressure detecting mechanism 4 and the lock mechanism 5 try to open the both plates 1, 2 by the swelling force of the heat exchange bag 20.  In this case, the movable-side plate 2 is connected to the fixed-side plate 1 by the hinge 3 so that the end part 2a side of the movable-side plate 2 is externally and rotationally moved.
Patent JP-H06316192-A (JP)
Title: Holder
Inventor: ROBAATO II HAUZU JIYUNIA
IPC: B42F15/04
Filed: 1991-02-21
Abstract: PURPOSE: To prevent tearing and abrasion of a file which attend to ordinary handling and insertion of a label and also to facilitate insertion of the label. CONSTITUTION: Reinforcing strips are provided along the upper end part and the bottom part and color of slots is made contractive in order to simply insert a label. The outer surfaces of the folder around a central fold 16 and terminal folds 18 are covered with reinforcing strips 24. Further, these reinforcing strips are desirably laminated. Only the parts of the slots 26 in the terminal folds of a file are not covered. Labels are inserted through the slots 26 and the labels in this case can be visibly confirmed in such a state that the labels are hung in the inside of a standard housing unit. In a preferable example, color on the inner surface of the material differs from color on the outer surface.
Patent JP-H08214678-A (JP)
Title: Automatic cereal stem-feeding device of thresher
Inventor: SUMI TSUTOMU
IPC: A01F12/10
Filed: 1995-02-14
Abstract: PURPOSE: To efficiently recover splashed grains by dropping broken heads, cereal stems, long straws, straw dust, etc., on a splashed grain-receiving opening made under a feed chain of a thresher without discharging them outside of the machine when they are carried to a returning side by a turning action of the threshing feed chain. CONSTITUTION: In this automatic cereal stem-feeding device of a thresher, a grain-receiving opening 10 for scattered grains at a handling opening is opened and formed under a threshing feed chain 6c, scattered grain-introducing parts 10a and 10b are arranged in front and in the rear of the receiving opening 10, a chain receiving guide 12 is installed almost the center of forth and back directions of a returning side of the threshing feed chain 6c and arranged in the grain-receiving opening 10 for scattered grains at the handling opening in a plane view.
Patent JP-H09246343-A (JP)
Title: Semiconductor device characteristics evaluating method and manufacture of semiconductor device using thereof
Inventor: MATSUZAWA KAZUYA
IPC: H01L29/78
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To simplify specify the work function ϕMS of the gate electrode of an insulating gate type transistor and the electric charge QOX of a gate insulating film in a highly precise manner. SOLUTION: An insulating gate type transistor, in which a part of a structural parameter is selected in the prescribed range in advance, is set as the material to be measured, and the C-V characteristics relating to a gate electrode are measured. Using the result of the above-mentioned C-V characteristics measurement, the film thickness tOX of a gate insulating film is determined by an intensive inverted capacity, and the substrate impurity density NSUB is determined by comparing the results of simulation and the actual measurement value on the gate voltage dependency of the capacity between the gate and the substrate of a weak inverted capacity. In concrete terms, the NSUB is specifically prescribed by adjusting the NOX value used for simulation of C-V characteristics corresponding to the actually measured C-V characteristics.  Also, QOX and ϕMS are finally specified precisely by the dependency of the tOX of the error Δ'Vth (difference of actual measurement value and simulation result) of threshold voltage Vth . By feeding back the above-mentioned results to the manufacturing process, the control of the fluctuation of QOX and Vth can be conducted easily in a highly precise manner, and the quality of LSI can be improved.
Patent JP-S59173654-A (JP)
Title: Heat exchanger
Inventor: SUGANO TADAO
IPC: F28F1/26
Filed: 1983-03-23
Abstract: PURPOSE:To prevent a thermal deformation of external fins and to improve the thermal efficiency by providing multiple external fins around a heat exchanger body having internal fins in the axial direction, said external fins being formed by cutting and raising the outer surface of the heat exchanger body. CONSTITUTION:A heat exchanger body 7 has multiple internal fins 8 in the axial direction and external fins 10 on the outer surface, said external fins 10 are formed by cutting the outer surface of the heat exchanger body 7. As the external fins are formed in one piece with the body 7, a high thermal efficiency can be obtained over a long period of time. In addition, as three will be no deformation of the external fins due to the thermal load and the specified shape is maintained, a stable heat exchanging performance can be maintained. Still further, as the cutting and raising process of the external fins does not require a large scale manufacturing facilities, a heat exchanger can be provided at a low manufacturing cost.
Patent JP-S53134479-A (JP)
Title: Automatic tester for electronic type digital watch module
Inventor: TSUGITA HIROSHI
IPC: G04D7/00
Filed: 1977-04-27
Abstract: PURPOSE: To judge the good and no-good articles in an automatic manner by comparing the output of an optical detector and the expected output patterns of a control circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000250261-A (JP)
Title: Electrostatic charge image developing toner and its production
Inventor: ANDO OSAMU
IPC: G03G9/09
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily produce toners which are capable of executing low-temperature fixing and are finely pulverized by mixing a polymer emulsified liquid obtained by mixing an organic solution prepared by dissolving a polyester polymer in an organic solvent and water and a coloring agent dispersion thereby agglomerating plural kinds of particulates. SOLUTION: At least two kinds of the particulates are agglomerated by mixing the polymer emulsified liquid obtained by mixing the organic solution prepared by dissolving the polyester polymer in the organic solvent and the water and the coloring agent dispersion. In such a case, the emulsified particles of the polymer are prepared by dissolving at least the polyester polymer into the organic solvent, adding the basic compound at need to this solution and adding such solution into the water. The polyester polymer to be used is produced by reacting a polyhydric alcohol component and polyhydric carboxylic acid component as a polymer content in the presence of a catalyst at need.
Patent JP-S61209301-A (JP)
Title: Touch-sensor for alignment of processed article
Inventor: NOMURA MASAHIRO
IPC: G01B5/00
Filed: 1985-03-13
Abstract: PURPOSE:To make it possible to simply carry out centering work, by mounting an outer ring made easily rotatable and also slidable to the axial direction through a plurality of rotors slid with the surface of the small diameter part of a rotary shaft. CONSTITUTION:When the end surface 3 of a processed article 6 is contacted with the outside surface of an outer ring 2 and the interval between the axial line X of a rotary shaft and the end surface 13 becomes equal to the radius L of the ring 2, the rotation of the ring 2 is stopped or the speed of revolution thereof becomes extremely slow and large difference is generated between the speeds of revolution of the ring 2 and the shaft 1. As a result, the ring 2 moves to the different diameter stepped part of the shaft 1 by the distance corresponding to the inclined angle with respect to the rotary axial line X of the end surface of the ring 2 and that of a flange 4 to start the reciprocal motion moving to a position 14, that is, to start the motion of the shaft 1 in the axial direction and, at the time of this state, centering is completed. When the end surface 13 is not contacted with the outside surface of the ring 2, the ring 2 does not move to the axial direction of the shaft 1 because the shaft 1 and the ring 2 are rotated synchronously.
Patent JP-H06238976-A (JP)
Title: Window cover for ink ribbon cartridge
Inventor: KONDO SHINICHI
IPC: B41J29/13
Filed: 1993-02-17
Abstract: PURPOSE:To protect an ink ribbon positioned in a window at when not being used. CONSTITUTION:Two spool containers 4, 4' which respectively rotatably contain spools 8, 8' are integrally coupled at an interval between their ends, and removably mounted at an ink ribbon cartridge 1 formed with a window 15 in which an ink ribbon 14 wound on the two spools is exposed between the two containers to cover the window.
Patent JP-H1012435-A (JP)
Title: Electromagnetic solenoid
Inventor: NAKAZAWA HARUO
IPC: H01F7/16
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a device which has shock resistance and is capable of repulsive performance and attractive performance of a movable shaft with a small current. SOLUTION: The facing parts of an attraction segment 21 and a movable shaft 20 consist of a cone type protrusion 21A, a dug cone type recess 20A, and annular flat surfaces 21B and 20B which are parallel with each other and rectangular to the axial direction. As to the slant surface of the protrusion 21A, the tilt angle opened from the axis is changed in the middle part of the axial direction, and the tilt angle of the vertex side slant surface 22 is made larger than that of the opposite vertex side slant surface 23.
Patent JP-H03252457-A (JP)
Title: Aromatic polysulfone resin composition
Inventor: ASAI KUNIAKI
IPC: C08L81/06
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the subject composition having improved appearance of molded article, mechanical strength, sliding characteristics and processability, etc., with improving dispersibility of a specific low-molecular weight fluorocarbon polymer containing said polymer in an aromatic polysulfone resin. CONSTITUTION:(A) 100 pts.wt. aromatic polysulfone resin, preferably having repeating structural units expressed hy formula I and formula II, especially formula I is mixed with (B) 0.3-50 pts.wt., preferably 0.5-40 pts.wt. low-molecular weight fluorocarbon polymer (preferably polytetrafluoroethylene) fluorinated to chain ends and having <=350 deg.C flowing temperature (a temperature exhibiting 48000 poise melt viscosity in extrusion of melt from a nozzle at a temperature- rising rate of 4 deg.C/min under a load of 100kg/cm<2> using a capillary rheometer having a nozzle of 1mm inner diameter and 10mm length) to afford the aimed aromatic polysulfone resin composition.
Patent JP-H07263150-A (JP)
Title: Discharge lamp lighting device
Inventor: SUGITA KAZUSHIGE
IPC: H02M7/537
Filed: 1994-03-22
Abstract: PURPOSE:To stop lighting equipment safely and permanently when a lamp does not light normally by detecting the voltage across a smoothing capacitor connected to both ends of a serially connected body, and automatically cutting off a fuse when the detected voltage gets over a specified value so as to stop the supply of power. CONSTITUTION:A protection circuit 10 detects the voltage across the smoothing capacitor 79 connected to both ends of the series body of a discharge lamp lighting equipment, and when the detected voltage gets over the specified value at abnormality, a current flows to a Zener diode 104, and a transistor 105 is turned on. Hereby, part of the base current of the transistor 70 of an inverter circuit 7 is bypassed, and the transistor 70 runs short of a base current and generates heat, and a collector and an emitter get in short circuit condition, and a large current flows, and a fuse 1a connected to an AC power source 1 is automatically fused down, thus a discharge lamp lighting equipment can be stopped safely and permanently when the discharge lamp does not light by the abnormality of the discharge lamp, parts, or the like.
Patent JP-S54140921-A (JP)
Title: Switching regulator circuit
Inventor: YAMAGUCHI ATSUO
IPC: H02M3/00
Filed: 1978-04-26
Abstract: PURPOSE: To prevent the oscillation due to a filter, by connecting a capacitor between an output voltage detection terminal and an output terminal of a switching regulator and connecting a resistor between said output voltage detection terminal and a load terminal of the filter coupled to said output terminal.  
     CONSTITUTION: The capacitor 7 is connected between the output terminal 3 and the output voltage detection terminal 4 of the switching regulator 1. The resistor 8 is connected between the output voltage detection terminal 4 and the load terminal 6 of the low-frequency filter 5. Therefore, a DC component and an AC component of frequency lower than the cut-off frequency determined by the capacitor 7 and the resister 8 are transmitted from the load terminal 6 to the output voltage detection terminal 4 through the resistor 8. An AC component of frequency higher than the cut-off frequency is transmitted from the output terminal 3 of the switching regulator 1 to its output voltage detection terminal 4 through the capacitor 7 without being phase-delayed. The cut-off frequency is set at an appropriate low level to prevent the oscillation due to the filter 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53135077-A (JP)
Title: Mechanism for opening and closing magazine of mail driving machine
Inventor: MORIGUCHI KEN
IPC: B25C3/00
Filed: 1977-04-30
Abstract: PURPOSE: To stabilize the nail when it is driven, by providing a retaining lever in one of the fixed and movable nail driving members and an engaging recess for engagement with the retaining lever in the other nail guiding member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58167300-A (JP)
Inventor: NATORI NAOYUKI
IPC: B64G1/26
Filed: 1982-03-29
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-S58168352-A (JP)
Title: Monitor system of communication data
Inventor: OKA MASATOMO
IPC: H04L12/26
Filed: 1982-03-29
Abstract: PURPOSE:To monitor and display communication data, by making it possible to select a data line to be monitored and detecting a specific pattern appearing on the line to be monitored and using this pattern as an origin to record fixed- length data in a memory device and monitoring and displaying this data after recording is terminated. CONSTITUTION:A line to be monitored, a data pattern indicating the recording start, a data length recorded in one recording, and the number of times of recording are indicated to a monitor controller 9 by an operating part 10. The monitor controller 9 controls a selective connecting device 4 to connect the line to be monitored to a trigger detecting device 6j. The trigger detecting device 6j compares communication data with the set data pattern; and when they coincide with each other, a trigger signal is outputted to the monitor controller 9. When receiving this signal, the monitor controller 9 starts a memory controller 7, and data is recorded in a memory device 8 up to a prescribed data length. When the write of data having the designated length is terminated, it is reported to the monitor controller 9, and the monitor controller 9 displays recorded communication data on a display part 11.
Patent JP-S58167184-A (JP)
Title: Heat-sensitive recorder
Inventor: YAMADA YOSHITAKA
IPC: B41J2/35
Filed: 1982-03-29
Abstract: PURPOSE:To enable to replace a thermal head speedily and easily, by a method wherein the width of a pulse for driving heating resistors of a thermal head is regulated by using a reference resistor. CONSTITUTION:A printing-controlling part 1 supplies to a driving part 3 with a selecting signal corresponding to printing information fed from a printing information generating part, and the driving part 3 supplies a driving signal DV to the heating resistors 5 on the thermal head 4 corresponding to the selecting signal, whereby a heat pattern corresponding to the printing information is generated on the head 4. In this case, the ratio K of the resistance of the reference resistor 6 (a selected one of the resistors 5) to that of the head 4 is given to an average resistance calculating circuit 10 provided in the driving part 3. The circuit 10 measures the resistance of the resistor 6 on the basis of the voltage between both ends of the resistor 6 when a fixed electric current is supplied from a constant-current sourse 9, calculates the average resistance of the head 4 by dividing the measured resistance by the ratio K, and determines the pulse width of the signal DV on the basis of the calculated average resistance.
Patent JP-S61209133-A (JP)
Title: Processing of molding terminal
Inventor: SUMI TAKAO
IPC: B60R13/04
Filed: 1985-03-14
Abstract: PURPOSE:To give a predetermined shape to a molding terminal fusion-bonded to a molding end by a method wherein the molding end and a terminal stock are fitted in the predetermined cavity of a split mold and plasticized and melted by self- generation of heat through the application of high frequency voltage. CONSTITUTION:A split mold 20 is made of material with small dielectric loss. A cavity 22 with a desired shape for a molding terminal is provided onto the mating surface 21 of the split mold 20. A molding end 11, which is made of material with large dielectric loss by extrusion molding, is fitted to an insertion passage 23. At the same time, a terminal stock made of material, which is one and the same or homogeneous and compatible with the end 11, is fitted in the cavity 22. After the cavity is closed by the split mold 20 and the molding end, high frequency voltage is applied across electrode plates 30, resulting in high frequency-heating the molding end together with the terminal stock in order to shape the molding terminal into a predetermined form. Because the end 11 and the terminal stock 12 are made of material with large dielectric loss and consequently different from the material of the mold 20, the end 11 and the stock 12 generate heat by themselves and plasticize and melt in a short time and fuse into an integral body, resulting in enabling to give a predetermined cavity shape to themselves.