baber/WOPTO huggingface dataset:
Patent JP-H04191378-A (JP)
Title: Method and device for forming plasma film
Inventor: YAMAGUCHI SHIZUKA
IPC: C23C4/12
Filed: 1990-11-27
Abstract: PURPOSE:To allow the uniform application of a film having excellent characteristics on a base material by disposing a hot plasma source having specific constitution in a vessel and activating the film forming elements supplied in the form of gases by hot plasma of high energy, thereby bringing these elements into reaction. CONSTITUTION:The hot plasma source 1 is disposed to face the base material 18 to be treated in the reduced pressure vessel 12 and is electrically connected by a transfer arc plasma power source 8. The pressure in the vessel 12 is reduced and a DC is impressed to a source 11 for auxiliary heating of a sample to heat the base material 18. A forming gas 3 is introduced to the hot plasma source 1 and the DC is generated between the cathode and anode of the hot plasma source 1 to generate a DC arc discharge which injects hot plasma flow 2 into the vessel 12. The base material is thus irradiated with this hot plasma flow. The treating gases 4a, 4b are introduced into the hot plasma source 1. The silicon carbide film having good quality is formed over the entire area of the surface of the base material 18.
Patent JP-H01161313-A (JP)
Title: Liquid crystal display panel
Inventor: ARAI KAORU
IPC: G02F1/133
Filed: 1987-12-18
Abstract: PURPOSE:To display both the upper and lower parts of a panel with uniform contrast by continuously increasing the depth of rubbing in the direction from the upper part to the lower part of the panel at the time of displaying an image. CONSTITUTION:A phenomenon reducing or increasing a tilt angle in accordance with the intensification or weakening of rubbing is utilized. Namely, rubbing depth R is continuously increased in the direction from the upper part P1 to the lower part P2 of the liquid crystal panel at the time of displaying an image. Since the title angle can be gradually decreased by intensifying rubbing from the upper part P1 to the lower P2 of the panel, a threshold voltage can be gradually reduced. When the threshold is gradually reduced from the upper part to the lower part of the panel, the difference of thresholds is apparently removed at the time of display and display with uniform contrast can be attained.
Patent JP-H07150147-A (JP)
Title: Method for thermal decomposition of thermoplastic resin
Inventor: SHIOZAWA MITSUHARU
IPC: C10B53/00
Filed: 1993-11-29
Abstract: PURPOSE:To thermally decompose a waste thermoplastic resin at a low temp. to yield a liq. or gaseous hydrocarbon by mixing the resin with polyisobutylene before the thermal decomposition. CONSTITUTION:100 pts.wt. waste thermoplastic resin (e.g. polyethylene or polypropylene) is mixed with 0.5-50 pts.wt. (pref. 1-10 pts.wt.) polyisobutylene and thermally decomposed at 200-450 deg.C. Polyisobutylene with a wt.-average mol.wt. of 280-1.5X10<6> (pref. 1X10<3>-2X10<5>) is used so that it is liq. at the thermal decomposition temp. The decomposition temp. is pref. 250-400 deg.C, though it depends on the type of resin decomposed. Since no solid catalyst is used, on corrosion of the apparatus occurs.
Patent JP-H04191504-A (JP)
Title: Hydraulic circuit
Inventor: MORINO KENJI
IPC: E02F9/22
Filed: 1990-11-27
Abstract: PURPOSE:To decrease energy loss by providing a controller which controls a means for detecting a steering operation, and a means for driving the first means based on a detected signal of the steering operation and enlarging a capacity of a running hydraulic motor on the outside of steering. CONSTITUTION:An operation stroke of a rightward running operation valve 3 gets larger at the time of rightward rotational running than that of a leftward running operation valve 2. A controller 26 supplies electricity to a solenoid 32 of a motor capacity changeover valve 22 of a rightward running hydraulic motor 5, and with a communication position (b), enlarges a volume of the rightward running hydraulic motor 5. The controller 36 simultaneously supplies electricity to a solenoid 34 of a pump flow rate changeover valve 10, and with a drain position (d) enlarges a flow rate of a hydraulic pump 1. That is, a discharge pressure oil in an auxiliary pump 29 is not supplied to a second control valve 8, and the valve 8 is pressed in the direction of decreasing the flow rate only by a pump pressure P1. A set differential pressure is thus increased and the flow rate is also increased.
Patent JP-H01163701-A (JP)
Title: Plastic lens material
Inventor: WATANABE NOBUHIRO
IPC: C08F290/00
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a material having a high refractive index, excellent impact resistance and small sp. gr. by bringing a component A having a thiol group and a component B having an isocyanate group into reaction and adding a component C which can copolymerize with the component A to the reaction product. CONSTITUTION:The component A of a monomer which has >=1 thiol groups in the molecule and can be radical-polymerized and the component B which has the isocyanate group in the molecule are brought into reaction at the ratio at which the molar ratio of the thiol group and the isocyanate group is 1.05-2. The component C which can copolymerize with the component A is then polymerized at a ratio of 0-80wt.% of the entire part. Since the thiourethane bond by a sulfur atom is formed in this polymer, the material which has the higher refractive index than the refractive index of an ordinary polyurethane bound body, is resistant to impact and has the small sp. gr. is obtd.
Patent JP-H09160889-A (JP)
Title: Control method for multiprocessor system
Inventor: NAKAGAWA YOSHIHITO
IPC: G06F15/177
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To level the load balance among plural functional processor groups and improve the throughput of the whole system by controlling the load balance so that a functional processor group having a light load among the functional processor groups in the system executes a job. SOLUTION: Control parts which control data transfer between a host computer 101 and drives 120-122 have processors 106, 109, 113, and 116, and local memories 107, 110, 114, and 117 inside, and also have a common memory 118 for common control among the control parts. A functional processor group which actuates a constitution management job and a cache management job which belongs to neither the function processor group 104 nor the functional processor group 111 is specified under load balance control and the jobs are actuated by the functional processor group specified as a functional processor with a light load. Consequently, the load balance between the functional processor group 104 and functional processor group 111 can be leveled.
Patent JP-2000127673-A (JP)
Title: Mechanical pencil
Inventor: KATO TOMOYOSHI
IPC: B43K21/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To replenish refills without the removal of a cap by furnishing a top wall portion with a refill replenishing hole on the refill case, and by matching a refill replenishing hole open and close hole provided at the top wall portion of the cap with the refill replenishing hole through the rotation of the cap. SOLUTION: A top wall portion 13 is set on the upper end of a refill case 11, and a semicircular refill replenishing hoe 14 is formed on the top wall portion 13. A cap 16 is formed of a cylindrical periphery portion 17 and a top wall portion 21, and then joined rotatably to an upper end portion of the refill case 11. At the top wall portion, a semicircular refill replenishing hole open and close hole 22 is provided having the same size as the refill replenishing hole 14. By permitting the cap 16 to be rotated with respect to the refill case 11 by the use of a knob 19 and the refill replenishing hole 14 and refill replenishing hole 14 t be matched with each other, refills can be replenished without the removal of the cap 16 into the refill case 11 from the refill replenishing open and close hole 22 and refill replenishing hole 14.  Also, the refill replenishing hole 14 is covered with the top wall portion 21 through the rotation of the cap 16, resulting in a prevention of refills from coming out thereof.
Patent JP-H07177539-A (JP)
Title: Operating mode setting system for digital trunk
Inventor: MIKAMI YASUSHI
IPC: H04Q3/545
Filed: 1993-12-21
Abstract: PURPOSE:To make the device for the system small by surely setting the operating mode without the need for a setting instruction manual so as to eliminate the need for a setting switch when the operating mode of a digital trunk of an exchange terminating a digital line is set. CONSTITUTION:A central processing unit 80 sends an operating mode setting command formed by inverting a logic value of a specific bit twice to a digital trunk 20 via a line controller 60. A command decode circuit 22 references the specific bit in the operating mode setting command sent twice to discriminate whether or not the command is accepted, and commands the operating mode to a line termination section 21 when accepted and reports the set operating mode to the central processing unit 80. The line termination section 21 applies termination processing to a PCM primary group digital line 10 according to the command. The central processing unit 80 confirms the normality of the reported operating mode and repeats two times of transmission of the operating mode setting command on the occurrence of an error.
Patent JP-H03184724-A (JP)
Title: Electrode material for electric discharge machining and manufacture thereof
Inventor: INABE SHIGERU
IPC: B23H1/06
Filed: 1989-12-12
Abstract: PURPOSE:To improve the work surface roughness necessary for a precision processing, to increase the processing speed and to reduce the electrode consumption ratio by combining Al and/or Si component with the dispersion uniformly in a carbonaceous structure. CONSTITUTION:An electric discharging electrode material is manufactured by executing a heating treatment under non-oxidizing atmosphere, after impregrating forcibly Al2O3 and/or SiO2 sol at the temperature of 40+ or -10 deg.C in a carbonaceous material. The Al and/or Si component uniformly distributed in the carbonaceous structure composing an electrode is interposed with its dispersion on the electric discharging face with the decomposition at electric discharging time, the state of the electric discharging being stabilized in the work face whole zone is formed and also it functions for reducing a peak current. Consequently, the improvement of the work speed and the reduction of an electrode consumption degree can be realized.
Patent JP-H08155784-A (JP)
Title: Cutting device having foam discharging means
Inventor: MABASHI TAKAYUKI
IPC: B23Q11/08
Filed: 1994-11-30
Abstract: PURPOSE: To rapidly and easily discharge the foam even when a volume of foam is generated from the cutting fluid mixed with the surface active agent by providing a foam discharging means to suck and discharge the foam by the surface active agent mixed with the cutting fluid on a waste liquid tray. CONSTITUTION: When a work on a cutting means is cut and the cutting fluid mixed with the surface active agent is fed to generate a volume of foam, the foam is stored in a waste liquid tray 1 and sucked into a communicating tube 6a from a foam sucking port 6c of a foam discharging means 6, and rapidly discharged outside through a sucking pipe 6b. This constitution preliminarily prevents much generated foam from overflowing out of the waste liquid tray 1 to contaminate the circumference, or from being stored in the waste liquid tray 1 for a long time and entering inside from a water cover 3 or a waterproof bellows cover 4, or dropping from a square hole la of the waste liquid tray 1 to foul the inside of the device.
Patent JP-2001142444-A (JP)
Title: Portable information device
Inventor: TANUMA HIROSHI
IPC: G06F3/048
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To make surely obtainable necessary information even when it is difficult to read character information on a display, for example, while moving on vehicle. SOLUTION: A data receiving means 22 obtains character information from a server via a communication line and makes a storage means 2 hold it. A 1st display control means 6 reads the character data from he storage means 2 and makes a display means 4 display it. On the other hand, a speech control means 14 reads the character data of the same contents from the storage means 2 and supplies it to a speech signal creation means 10, and the speech signal creation means 10 creates a speech signal based on this character data and supplies it to a speech output means 12. Moreover, a character string acquiring means 32 identifies the character string at the same position based on the cursor position on the display obtained by a position acquiring means 30 by user's operation.  A transmission means 34 transmits this character string to the server as a retrieval key, and a receiving means 22 acquires related detail information via the communication line and makes the storage means 2 store it.
Patent JP-H01160576-A (JP)
Title: Golf club head
Inventor: TAKAHASHI NARIYUKI
IPC: A63B53/04
Filed: 1987-12-18
Abstract: PURPOSE: To reduce weight of a club head and to form the club head so as to have larger face area to enlarge sweet spot, by filling a low foaming epoxy resin of a specified foaming ratio into a hollow portion of the club head in an adhesion state. CONSTITUTION: A head hollow portion 6 of a club head, formed by a shell 2 and so forth, is filled with a filler 7 comprising a low foaming epoxy resin having 2∼4 times foaming ratio. The filler consisting of the low foaming epoxy resin is formed simultaneously on filling directly into a feeding mold as the outer shell of the hollow portion 6, where the filler is filled in an adhesion state with the outer shell. When manufacturing of the golf club head, a feed opening and a gas off hole are prepared at positions difficult in finding and at suitable places, and a liquid epoxy resin is fed from the feed opening. Because of possibility of extreme weight reduction in the club head, the head can be formed with large face area and enlarges sweet spot.
Patent JP-H08175183-A (JP)
Title: Roller device for slide door
Inventor: SHIRAKI TOSHIHIKO
IPC: B60J5/06
Filed: 1994-12-26
Abstract: PURPOSE: To provide a roller device for slide door which has a simple structure and few number of part items, and can realize a small size and a light weight, without impairing a smooth sliding of the slide door. CONSTITUTION: A shaft 2 for oscillation is pivoted on a bracket fixed to a slide door. A shaft 6 is pivoted on the installing member 5 fixed to the shaft 2 in the direction orthogonal to the shaft 2 at the position shifted in the radial direction relative to the shaft 2. A support roller 7 is installed on the shaft 6. When the advancing direction of the shaft 2 for oscillation is changed, the installing member 5 is rotated around the shaft 2, and the advancing direction and the rolling direction of the support roller 7 are made coincident with each other constantly.
Patent JP-H09141041-A (JP)
Title: Gas-liquid mixer
Inventor: FURUSAKI MASARU
IPC: B01D53/56
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To enhance the reaction efficiency and to enhance the removing efficiency of harmful materials by thoroughly performing gas-liquid contact in the whole area in a cylindrical body, prolonging residence time of flue gas, preventing the contact area of a liquid absorbent with the flue gas from decreasing to sufficiently provide gas-liquid contact of the flue gas containing harmful materials with the liquid absorbent in the form of mist. SOLUTION: In the upper part of the center inside a cylindrical body 2 installed in the vertical direction, a nozzle for spraying liquid in the form of mist is installed downward, and in the center inside the cylindrical body below the nozzle, a spiral auxiliary blade 4 is arranged in the vertical direction. Plural main blades 5 each consisting of a perforated plate are arranged, leaving a space in the circumferential direction around the spiral auxiliary blade 4 and inclined in the same direction as the circumferential one and a little inclined downward in the central direction inside and adhered closely with the inner wall surface of the cylindrical body 2.  The plural main blades 5 arranged by leaving a space in the circumferential direction are arranged in plural stages zigzag around the spiral auxiliary blade 4 over the vertical range thereof, and also, the blades 5 in stages are provided so that their circumferentially inclined directions are alternately reversed.
Patent JP-2001138907-A (JP)
Title: Side body structure of rolling stock
Inventor: HIRANO HIROTSUGU
IPC: B61D19/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To improve ride comfort, ensure noticeable mounting strength of interior parts and lower cost and weight by effectively increasing the rigidity of a side body structure and by reducing the number of part items in use and man-hours of work of the side body structure. SOLUTION: A crossbeam 21 for a window portion 3 is thicker than a crossbeam 11 for a door pocket portion 5 in the car body width direction. The crossbeams 11 and 21 are coupled to a side post 6 by a first gusset 22. The crossbeam 21 for the window portion 3 is further coupled to the side post 6 by a second gusset 23.
Patent JP-H0927641-A (JP)
Title: Light emitting diode assembly
Inventor: EDOUIN AI BAANAADO
IPC: G09F9/33
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To feed a luminance of a degree that is at least higher than a luminance, which can be used at present, from a light emitting diode by a method wherein such a totally reflecting lens to intensify the light generated in a diode and light reflected by the surface of a substrate is provided on the diode. SOLUTION: A diode 21 is placed in the center of a reflective film, is mounted on the reflective film and is connected with electrodes 25 and 26 on the surface of a substrate and a condensing lens 27 is placed in the center of the reflective film in such a way that an inverted bowl is formed on the upper side of the diode 21. Light from the naked diode 21 is directly dispersed in all directions from the diode. The lens 27 is formed so as to condense the light from the diode 21 and light from a reflective surface 24 so that a very high luminance output is fed by the diode. The intensity of the output, which is recognized by human eyes using this constitution, becomes about 25 times higher than the intensity of the output of a light-emitting diode using a conventional typical assembly constitution.  Accordingly, a luminance, which is higher than the luminance which can be used at present, from the light emitting diode, can be fed from the diode 21.
Patent JP-H05158738-A (JP)
Title: Program test method
Inventor: KAMI MASAYUKI
IPC: G06F11/28
Filed: 1991-12-06
Abstract: PURPOSE:To provide a program test method which can generate such an internal environment of a storage that can easily detect the conflict of a program in regard of the unreasonable reference for a storage control program which controls the storage of an electronic computer system. CONSTITUTION:When an area is returned to a storage control program 203 during the working of an electronic computer system, the data to be written into a whole return area are indicated through a computer system console. Then the program 203 writes the designated data into the entire part of the area to be returned based on the indicated contents when a return request is received from a tested program for an area of a storage. Thus, the contents of the data are changed and the tested program is carried out through the system console. In such a constitution, the wrong using method of the storage is effectively detected and the program test efficiency is improved.
Patent JP-2001187755-A (JP)
Title: Method for recovering fluorine-based solvent
Inventor: YAMAGUCHI FUMIHIKO
IPC: C07C29/86
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering fluorine-based solvent substantially free from impurities. SOLUTION: This method for recovering the fluorine-based solvent from a mixture containing the fluorine-based solvent and a coloring matter comprises (1) a method for recovering the fluorine-based solvent by distillation, and (2) a method for recovering the fluorine-based solvent by adding a second solvent homogeneously mixed with the fluorine-based solvent and not dissolving the coloring matter, to the mixture.
Patent JP-H05131418-A (JP)
Title: Powder compression molding apparatus for refractory
Inventor: HANZAWA SHIGERU
IPC: B28B3/02
Filed: 1991-11-11
Abstract: PURPOSE:To subject a powder to high density compression molding by providing a mold receiving a powder for refractory, a mold raising and lowering mechanism pressing the mold, the vibration generator for the mold and a pressure device applying restriction pressure to the powder at the time of compression molding. CONSTITUTION:A mold 68 having a lower mold 70 and an upper mold 71 and receiving a powder for refractory, a mold raising and lowering mechanism 93 pressing the mold 68 from above and below, a vibration generator 103 applying vibration to the upper mold 71 and a pressure device 97 having elasticity and applying restriction pressure of 0.1-50.0kg/cm<2> to the powder at the time of compression molding are provided. By this constitution, the mold 68 is pressed to apply pressing force to the powder and vibration is applied to the mold 68. In this case, since restriction pressure is applied to the powder elastically by the pressure device 97, vibration is not suppressed and the powder is properly pressurized. By setting restriction pressure to 0.1-50.0kg/cm<2>, the suppression preventing effect of vibration is excellent and a proper pressurized state is obtained.
Patent JP-H04192769-A (JP)
Title: Frequency modulator for video signal
Inventor: TEJIMA OSAMU
IPC: H04N7/087
Filed: 1990-11-26
Abstract: PURPOSE:To stabilize the modulation frequency or the frequency displacement in a frequency modulator by inserting a reference signal in an arbitrary line within a vertical blanking period, and comparing the modulation frequency of the reference signal with the oscillation frequency of a crystal oscillator. CONSTITUTION:A signal in which the reference signal is inserted is inputted to a DC offset circuit of a DC offset amplifier 2, and the DC level of the signal is shifted by an offset signal to be mentioned below and is inputted to a frequency modulator. A low-pass filter 6 and a level converter 7 detect the amplitude level of the taken modulation signal. The detection level by the converter 7 can be changed by the low-pass filter 6 corresponding to the frequency. This level is sampled by a sample hold circuit 8. On the other hand, a crystal oscillator 4 is oscillated with the frequency equivalent to the modulation frequency of the reference signal inserted in 1. Its level is detected by the low-pass filter 6 and the converter 7, and the sample is held in a sample hold circuit 9. A differential amplifier 10 amplifies the difference in the sample hold output between the sample hold circuits 8 and 9, and its output can change the offset amount of a DC offset circuit 20.