baber/WOPTO huggingface dataset:
Patent JP-H05212262-A (JP)
Title: Coating method of granular substance
Inventor: WATANUKI TAKAHIRO
IPC: B01J2/00
Filed: 1992-02-05
Abstract: PURPOSE:To uniform thickness of a coating film, to prevent granulation of each particle and also to avoid breakage of the particle by adding the solvent solution of polymer substance to granular substance held at the temperature not higher than the temperature for dissolving the polymer substance. CONSTITUTION:The coating film of granular substance is formed by adding the solvent solution of polymer substance to granular substance held at the temperature not higher than the temperature for dissolving the polymer substance. Such a method that granular substance is agitated by movement of the movable part of an agitator is adopted as the method for agitating the granular substance. The temperature for dissolving the polymer substance in the solvent is the temperature for dissolving >=0.1wt.% polymer substance for the solvent. When the temperature of the granular substance is not higher than the temperature for dissolving the polymer substance and also granulation is caused, the temperature of the granular substance is preferably held at the lower temperature. However, when the temperature of the granular substance is excessively lowered, the removing speed of the solvent is lowered and an incompletely coated film may be obtained. Therefore, the temperature of the granular substance is ordinarily regulated to normal temperature or above preferably to >=30 deg.C.
Patent JP-H02297380-A (JP)
Title: Blood vessel catheter
Inventor: AHAMEDO SHIYAAKAUII
IPC: A61M25/00
Filed: 1990-01-30
Abstract: PURPOSE: To make it possible to inject a therapeutic liquid uniformly to a specific point within the blood vessel system of a patient, by making a multiple number of flowing routes penetrating the outside walls of a tubular system, through which the therapeutic liquid is led toward outside a catheter from inside one, two or more added lumens. CONSTITUTION: This catheter 10 is provided with an outer tube member 12 and an inner tube member 13 forming a ring lumen 14 inside the outer tube member 12 between these two members 12, 13. This ring lumen 14 feeds a therapeutic liquid toward the end of the catheter 10 with the flowing routes 17 on the wall surface. It is designed that this center lumen accommodates a guide wire 15, along which the catheter 10 can be advanced to a desired point in the blood vessel system of a patient. The flowing route 17 is preferably made at the end of the catheter 10. The passages are linearly or spirally arranged, depending upon the flow rate patterns suitable to the blood vessel points. This can inject the therapeutic liquid to a desired point in the blood vessel system of the patient more effectively and uniformly.
Patent JP-H03227262-A (JP)
Title: Ion flow controlling recorder
Inventor: OZAWA TAKASHI
IPC: B41J2/415
Filed: 1990-02-01
Abstract: PURPOSE:To record a high quality image by a method wherein specific voltage is impressed to a control electrode when a second thin film transistor to be controlled for turning ON or OFF by voltage of an accumulate capacitor accumulating for specific voltage in an ON condition of a first thin film transistor is of an OFF condition. CONSTITUTION:Inverted polarity voltage corresponding to a printing image i.e. for example approx 10-30V is impressed to a black character and 0V in voltage is impressed to a white ground for terminals from D1 to Dn of a data wire 20, and this voltage is written in an accumulate capacity 18, 18.... Then, when a terminal S1 of a first strobe wire 21 is taken as 0V, a first TFT 16, 16... becomes OFF, and its drain becomes of high impedance. Therefore, voltage keeps its voltage value until the first TFT 16, 16... becomes ON again. Then, when a second TFT 17, 17... is OFF, 20V voltage is impressed to a control electrode 5. Therefore, an electric field E is generated toward a shield 8 from the control electrode 5 to which voltage is impressed, which impedes passage of an ion flow at an ion flow control slit.
Patent JP-H02203971-A (JP)
Title: Resin coating method
Inventor: TAMAOKI SHIGENORI
IPC: B05D7/14
Filed: 1989-01-30
Abstract: PURPOSE:To form a uniformly coated film having required film thickness at one-time operation by filling thermosetting resin into the inner space of a hollow article and curing the resin in the circumference of the inner wall by heat conduction propagated from the inner wall of this hollow article and discharging the uncured resin from the inner space. CONSTITUTION:Resin liquid 6 contained in a resin storage tank 5 is filled into the inner space of a hollow article e.g. the intake manifold 1 of an engine by vacuumizing and sucking a suction chamber 4 through the suction port 9 thereof. Excess resin generated at a time for sucking resin is stored in the cylinders 8 for preventing overflow. In this state, the intake manifold 1 is heated by a high-frequency device 7 and the resin in contact with the inner wall is cured and thereby the coated films are obtained. Then the pressure in the suction chamber 4 is regulated to the atmospheric pressure or this chamber is pressurized. Thereby uncured resin in the intake manifold 1 is recovered into the storage tank 5. When curing of the coated resin film is made insufficient, furthermore calcination is performed by a panel heater, etc., to complete coating.
Patent JP-S57135673-A (JP)
Title: Phase control circuit
Inventor: SHIMADA SADAHIRO
IPC: H02M1/08
Filed: 1981-02-13
Abstract: PURPOSE:To effectively perform power control by providing an FET connected with a variable resistor to the source at the output side of a full-wave rectifier connected to the capacitor charging circuit of a gate trigger circuit. CONSTITUTION:A current flowing through an FET10 depends upon a voltage applied between the gate and the source of the FET, becoming the voltage VGS=-I.R11, where I represents a current flowing through the FET10, and R11 represents the resistance value of the resistor 11. When the voltage of the power source 1 is increased and the current flowing through the FET10 becomes increased, the voltage VGS becomes large, acting to decrease the current, thereby eventually increasing no current. Similarly, even when the power voltage is lowered, the VGS is increased, thereby eventually reducing no current, and maintaining the current at a constant level. In this manner, the variation in the power of the load can be reduced even at the voltage varying time.
Patent JP-H09200106-A (JP)
Title: Radio relay amplifier
Inventor: OKUBO YOICHI
IPC: H04B7/26
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the disturbed operation with a radio wave from a radio base station of other system whose allocated frequency band is adjacent to the concerned system when the radio relay amplifier is arranged in a fluid zone. SOLUTION: In an outgoing system amplifier section, the entire own system frequency bands are passed through a BPF 12 and the resulting frequency bands are distributed into two by a distributer 21. The one distribution output passes through a BPF 22 whose band width is narrow and is amplified in common and the other output is distributed into n-channels and they are selected and amplified respectively and the synthesized output and the common amplified output are synthesized by a synthesizer 24 and the result is outputted. An incoming system amplifier section is similarly configured.
Patent JP-S61178211-A (JP)
Title: Suspension controller
Inventor: ASAMI KEN
IPC: B60G17/033
Filed: 1985-02-04
Abstract: PURPOSE:To reduce a shock in time of passing transient jogs on a road surface, by having each gas chamber of front-rear-wheel air suspensions interconnected at a time when detecting car level data beyond the specified range at front wheels, while altering a suspension characteristic to a soft mode. CONSTITUTION:In case of a suspension controller for rear wheel of a car provided with each of suspensions S1 and S2 having gas chambers G1 and G2 by a gas spring at both front and rear wheels, there is provided with a judging device M3 which judges on whether car level data obtainable out of the detected value of a front-wheel car level detecting device M2 is beyond the specified range or not. Also, there are provided with a passage M5 interconnecting these suspension gas chambers G1 and G2 for front and rear wheels and a suspension characteristic altering device M7 consisting of an on-off operation device M6 opening or closing this passage M5. And, this on-off operation device M6 is controlled so as to be opened when the car level data is judged to be beyond the specified range by the judging device M3.
Patent JP-S56117419-A (JP)
Title: Channel selector
Inventor: TERAMI KOUJI
IPC: H03J3/18
Filed: 1980-02-20
Abstract: PURPOSE:To ensure an easy and assured limitation of the receivable frequency band, by applying the lower limit voltage to the emitter end of an emitter-follower circuit that supplies an output to the variable capacity diode to limit the lower limit level of the tuning voltage and at the same time applying the collector voltage to the collector side via a resistance to limit the upper limit lever of the tuning voltage respectively. CONSTITUTION:When the lower limit of the receivable frequency in the VHF band, the lower limit tuning voltage Vl is obtained from the reception property after deciding the lower limit frequency. Then the resistance value of the control part 9 for lower limit voltage is controlled so that the voltage Vl is applied to the tuner 1 when the variable resistor 6 is turned up to the full lower limit. On the other hand, the range of reception is controlled for the tuner 1 by the voltage V and thus the control completes for the lower limit frequency. In case when the upper limit is set for the receivable frequency in the UHF band, both the collector current IC and the collector-emitter voltage VCE are obtained when the variable resistor 6 is turned up to the full upper limit. Then the resistance value R3 of the control part 8 for upper limit voltage is obtained as Vh(upper limit voltage)=VZ-VCE-ICXR3.
Patent JP-H11218073-A (JP)
Title: Pump motor device
Inventor: MARUTA KAZUHIRO
IPC: F04B1/22
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and a cost by commonly using the swash plates of first and second pump motors, to decrease an axial length and form this device in a compact manner, and to mount it in a mounting place having a small volume. SOLUTION: A housing 4 comprises a case 1; and first and second end covers 2 and 3. A first valve plate 9, a first cylinder block 5, a swath plate 8, a second cylinder block 6, and a second valve plate 10 are arranged in the housing 4, in the order, in a lateral direction. A shaft 7 inserted through the hole 11 of the swash plate 8 is supported rotatably togetherwith the first and second cylinder blocks 5 and 6. The first and second slide guide surfaces 20 and 24 of the swash plate 8 are arranged approximately in a V-shape, and this device is formed in a compact manner through the common use of a shaft 7 and the swash plate 8 between first and second pump motors A and B.
Patent JP-H09215696-A (JP)
Title: Ultrasonic surgical apparatus
Inventor: OGURA GEN
IPC: A61M1/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To enable maintaining of stable gripping free from any movement of a finger for the adjustment of the suction level in an ultrasonic surgical apparatus having a suction level adjustor. SOLUTION: A suction level adjustor is installed free to remove on a big shaft 10B of the body 10 of a handpiece. A hand grip 30 is fitted free to remove on the big shaft 10B. Sucking action is adjustable at a tip opening of a hone 12 by regulating the degree of closing a leak opening the suction level adjustor has. The suction level adjustor can be arranged at an arbitrary position and the same is with the hand grip 30.
Patent JP-S57135917-A (JP)
Title: Liquid crystal display panel
Inventor: OGAWA FUMIHIRO
IPC: G02F1/1347
Filed: 1981-02-16
Abstract: PURPOSE:To facilitate a continuous display of divisional parts and the orientation treatment, by sealing end face parts of cells, which are adhered to each other, by an adhesive layer on their end faces, which adheres cells to each other, when end faces of plural cells are adhered mutually to make one panel. CONSTITUTION:A cellIhas apertures in the right side and a charging part, and a cell II has apertures in the left side and the charging part. The right end face of the empty cellIand the left end face of the empty cell II are adhered to each other by a thermal press-fixing film 12. Since the width of the adhesive layer is narrow, the discontinuity of display is not a problem. Even if the orientation treatment film is different in every divisional part, the orientation treatment film is formed individually for every divisional part because divisional parts are stuck on a plane after they are assembled individually as empty liquid crystal display cells, and thus, the orientation treatment work is facilitated. A material such as a polyfilm and a glass thin plate where an adhesive material is coated on both faces may be used instead of the thermal press-fixing film.
Patent JP-H06237382-A (JP)
Title: Picture correction device
Inventor: MIYAZAWA HIDEYUKI
IPC: H04N1/40
Filed: 1993-02-09
Abstract: PURPOSE:To attain excellent correction of elimination of isolated points by applying correction processing to picture elements while replacing only picture elements in existence before a noted picture element among surrounding picture elements with precedingly corrected picture elements so as to prevent over-correction. CONSTITUTION:The device is provided with flip-flop circuits 11-17, and memories (line buffers comprising FIFO or RAM or the like) 19,20 storing picture data by one line and correction patterns are registered in a pattern arithmetic operation circuit 18. A 3X3 picture element matrix is formed from an inputted binarized picture signal, the picture element pattern of the matrix is compared with a picture correction pattern registered in advance, and a level of a noted picture element located in the center of the matrix is inverted when they are coincident, but the matrix is outputted without any inversion when they are dissident. When the comparison between the picture element pattern of the matrix and the picture correction pattern is made, only picture elements in existence before the noted picture element of the object matrix are replaced with precedingly corrected picture elements, and the other picture elements adopt the picture elements of the original picture information for the comparison with the correction pattern.
Patent JP-H08192596-A (JP)
Title: Composite writing material
Inventor: NAGAOKA TOSHIMASA
IPC: B43K24/12
Filed: 1995-01-13
Abstract: PURPOSE: To facilitate the assembling and replacing of a refill by a method wherein a closely contacted part is formed in a coil spring, energizing a pushing member, to penetrate the rear part of the refill through the spring and fit the rear part of refill forcibly to the pushing member, in a composite writing material, in which the pushing member is forwarded to project the tip end of the refill. CONSTITUTION: Pushing members 4, 5, projecting knock members 4A, 5A from sliding grooves 2A, are fitted into a rear shaft 2, connected to the rear part of a fore shaft 1 and provided with sliding grooves 2A formed therein, while refills 6, 7 are connected to the fore part of respective pushing members 4, 5, which are energized forwardly by a coil spring 8. In such a composite writing material, closely contacting parts 8A are formed at both ends and a plurality of intermediate parts. Refills 6, 7 are penetrated through the sliding holes 3C of both inner shafts 3 to penetrate the refills through the springs 8 and contrive sure penetration by the guide of the closely contacting parts 8A. On the other hand, the rear parts of respective refills 6, 7 are fitted bendably and forcibly into the spherical part 4D of the pushing member 11.
Patent JP-S61180932-A (JP)
Title: Cutting method of magnetic recording medium
Inventor: KASHIWA KAZUO
IPC: B23K26/38
Filed: 1985-02-06
Abstract: PURPOSE:To obtain a magnetic recording medium which excels in the magnetic characteristics and reliability by cutting a magnetic layer into a prescribed form with irradiation of a laser beam and then cutting the magnetic recording medium by a cutter in accordance with said prescribed form. CONSTITUTION:A laser beam L is absorbed by a magnetic layer 12 with high efficiency since the magnetic material of the layer 12 is colored. While the beam L passes through a substrate 11 which dose not absorb the beam L. therefore when the beam L is irradiated on the substrate 11 containing the layer 12, only the irradiated areas of the layer 12 are heated instantaneously up to a high temperature and evaporated. Thus a cutting groove 15 is formed. Then the layer 12 is cut along the groove 15 by a metallic cutter 17 and at the same time the width of a magnetic recording medium is controlled to the prescribed value. Thus the magnetic recording medium cut in such a way has no cracks produced to the layer 12 and has the smooth cut ends.
Patent JP-S63187952-A (JP)
Title: Telephone set equipped with display function
Inventor: HATA SHINGO
IPC: H04M1/27
Filed: 1987-01-30
Abstract: PURPOSE:To use a titled set for recording various information including a telephone number by using a method in which the number or a mark is optionally written in a memory at calling time and non-call time, and further they are displayed on a display device. CONSTITUTION:The signals of the dial number or the like are inputted from a key switch 3, and a control circuit 1 executes various processings based on the signals. A dial transmission circuit 4 executes dial transmission to a trunk line. By the operation of the key switch 3, the number or the symbol can optionally be written in the memory 2 at calling time and non-call time, and it can be displayed on the display device 6.
Patent JP-S60164285-A (JP)
Title: Water bottom observing apparatus for dredging work
Inventor: MINOHARA KIYOMI
IPC: E02F3/90
Filed: 1984-02-06
Abstract: PURPOSE:To forecast the amount of soil to be dredged as well as undulation of the water bottom immediately before the start of dredging by scanning in a sector plane including the vertical way below the water surface using a directional ultrasonic wave transmitter/receiver. CONSTITUTION:As a directional ultrasonic wave transmitter/receiver 1 scans in a certain sector plane S, the water bottom line B is shown on a plane position display 3 while transmission and reception information is inputted into an arithmetic circuit 4 via a sea bottom detection circuit 10, a gate wave generation circuit 14 and a counter 15 and information on the angle theta of direction is inputted into the circuit 4. Consequently, the bottom height difference H between the water bottoms B1 and B2 before and after the end of dredging is expressed by H=D0-Dthetacostheta when the water depth after the dredging is represented by D0 and the distance to the water bottom B2 at an angle theta of scanning Dtheta. This value is integrated with a circuit 5 at each transmission of an ultrasonic wave. If so, the area of a space between the water depth D0 and the water bottom B2 is shown on a display 6 as value proportional to the amount of soil to be dredged.
Patent JP-H01196166-A (JP)
Title: Semiconductor device
Inventor: FURUHATA TOMOYUKI
IPC: H01L27/06
Filed: 1988-02-01
Abstract: PURPOSE:To reduce the area of an element sharply and to reduce a parasitic element effect by forming a guard ring layer in the peripheral part of a Schottky junction by diffusing an impurity of a reverse conductivity type from a semiconductor layer which is filled into a groove surrounding one or more side faces of a Schottky junction formation region. CONSTITUTION:The side face of a Schottky junction formation region is surrounded by a groove 5 formed in an n<+> type epitaxial growth Si layer 3; this groove 5 is filled with a P<+> type polycrystalline Si layer 6. A P-type guard ring layer 7 is formed around a Schottky junction by diffusing a P-type impurity from the P<+> type polycrystalline Si layer 6. The P-type guard ring layer 7 is formed, in a self-aligned manner, around the Schottky junction by diffusing the P-type impurity from the P<+> type polycrystalline Si layer 6 which has been filled into the groove 5 inside the n type epitaxial Si layer 3; area of a guard ring and the whole area of a Schottky diode can be reduced sharply. As a result, the high integration can be realized; a parasitic element effect accompanied by a reduction in the area can be reduced; a high-speed and high- performance semiconductor device can be realized.
Patent JP-H02202373-A (JP)
Title: Discharge lamp lighting circuit
Inventor: TAKAHASHI KEIJI
IPC: H05B41/24
Filed: 1989-01-31
Abstract: PURPOSE:To protect elements from breakdown by connecting a time constant circuit to the output side of a control circuit and performing control of ON interval slowly. CONSTITUTION:Lighting device for discharge lamp LT is constituted with a self-exciting transistor inverter circuit having a resonance circuit at the secondary which comprises a rectifying circuit REC for AC power source, a leakage transformer TR, a main switching element Q1, and the like. A time constant circuit comprising a resistor R18 and a capacitor C19 connected in series is connected between a control transistor Q2 and an ON interval control transistor Tr. By such arrangement, ON interval of the element Q1 can be performed slowly upon application of surge.
Patent JP-H02201647-A (JP)
Title: Program correction maintenance system
Inventor: TAMURA KAZUHIRO
IPC: G06F9/06
Filed: 1989-01-31
Abstract: PURPOSE:To facilitate a correcting work by adding a comment sentence including a date to be changed, etc., in a line just after a line to be corrected, simultaneously, comparing the programs before the correction and after the correction and outputting the information of a corrected point. CONSTITUTION:A program correcting means 11 reads a before-correction program 5 in a buffer 15, the before-correction program is corrected based on correction data inputted from a keyboard display control means 10, an after- correction program 6 is outputted, and the fact that the correction data are except for the deletion of the data, namely, whether to add or change is decided. A comment line preparing means 12 comments the date to be corrected, etc., in the line next to the line, in which the data are added or updated, when the exception for the deletion of the data is decided and inserts it as a line. A file comparing means 13 compares the before-correction program 5 and after- correction program 6 in the buffer 15, change information to be updated is extracted, and a printer output device control means 14 outputs the change information and an after-correction program list to a printer output device 4. Thus, the correcting work of the program can be easily executed.
Patent JP-H08217206-A (JP)
Title: Load out-of-shape preventing device for automated warehouse stacker crane
Inventor: KATO ICHIRO
IPC: B65G1/00
Filed: 1995-02-09
Abstract: PURPOSE: To surely prevent loads from getting out of shape. CONSTITUTION: A pair of first belt holders 13 screwed onto a feed screw 11 tensed at the upper part of a load carrying base 3 and a pair of second belt holders 14 guided at a guide rod 10 are jointed to each other, and a belt 17 for preventing loads from getting out of shape is tensed in a space to a lower belt holder 16 where the belt holders 13, 14 are mounted at the base part of the load carrying base 3. The feed screw 11 is rotated forward and backward by a forward/backward rotation motor device 12, and the interval of the belt holders 13, 14 is increased and decreased to press and fix a load W through the belt 17 or release pressing.