baber/WOPTO huggingface dataset:
Patent JP-S56124150-A (JP)
Title: Setting system for reproducing speed of recording and reproducing device
Inventor: WADA TATSUO
IPC: G11B15/52
Filed: 1980-03-04
Abstract: PURPOSE:To detect stably the reproducing mode and switch stably the mode, by detecting the reproducing mode digitally. CONSTITUTION:1/2 Frequency dividing circuit 9, servo circuit 13, counting circuit 14, memory circuit 15, and comparing and deciding circuit 16 are provided for control head 10 and capstan motor 12. At the recording time, the vertical synchronizing signal is divided by 1/2 frequency dividing circuit 9 and is recorded as a control signal at the end part of magnetic tape 1 by control head 10. At the reproducing time, the control signal reproduced by control head 10 is applied to servo circuit 13 and counting circuit 14, and a count value corresponding to the period of the reproduced control signal frequency is obtained and is compared with prescribed storage contents of memory circuit 15 by comparing and deciding circuit 16 to detect the tape running speed at the recording time, and the reproducing tape speed is controlled. Consequently, a desired purpose is achieved without receiving the temperature characteristic due to the threshold and so on and fluctuation.
Patent JP-S60172267-A (JP)
Title: Processed vegetable
Inventor: WADA YOSHIAKI
IPC: A23L19/00
Filed: 1984-02-17
Abstract: PURPOSE:To provide processed vegetables capable of imparting thick taste free of irritant unagreeable taste when added to a dressing, etc., by heating vegetables in a food oil, and grinding the product. CONSTITUTION:Preferably >=2 kinds of vegetables such as green vegetables, stalk vegetables, etc. cut to fine strips are added to a food oil (preferably refined salad oil, etc.), and heated preferably at 100-120 deg.C for 80-100min. If necessary after removing the supernatant liquid by decantation, and the vegetables are ground with a mixer, etc. to obtain the objective processed vegetables. The amount of the vegetable is preferably 0.3-90pts.wt. per 100pts. of the whole product including food oil.
Patent JP-S59209352-A (JP)
Title: Transfusion bag
Inventor: RAINHORUTO HERUBERUTO
IPC: A61J1/00
Filed: 1984-02-17
Abstract: The invention relates to a storage bag, in particular for medical purposes for storing blood or infusion solutions, comprising a thermoplastic polymer material and having at least one outlet comprising a tube member.
Patent JP-S53113571-A (JP)
Title: Photo control element
Inventor: SEGAWA HIDEO
IPC: G02F1/05
Filed: 1977-03-15
Abstract: PURPOSE:To perform on-off controlling of light with a simple device by forming an optical wave guide composed of a substance of a refractive index larger than the refractive indices of a substrate and the external world to the substrate composed of a substance which causes a change in refractive index by the effect of electric fields and changing the electric field of the substrate by electrodes.
Patent JP-H08199505-A (JP)
Title: Antifreezing method of road surface
Inventor: SATO IWAO
IPC: E01C11/24
Filed: 1995-01-24
Abstract: PURPOSE: To conduct antifreezing, which can be installed simply on an existing paved road, running cost of which is lowered and which can also be maintained and repaired easily at low cost and has high efficiency. CONSTITUTION: A sprinkling unit with supply pipes 1 supplying an antifreezing admixture and blocks 2 having water permeability is buried into a paving body under the road surface of a paved road W so that the top faces of the blocks 2 of the unit are exposed on the road surface. The supply pipes 1 are supplied with the antifreezing admixture, and the antifreezing admixture is oozed or gushed out onto the top faces of the above-mentioned blocks 2.
Patent JP-S62186724-A (JP)
Inventor: MORICHIKA YOSHIHIRO
IPC: A01G1/04
Filed: 1986-02-10
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-H10225861-A (JP)
Title: Expansion/contraction changing mechanism for honing stick
Inventor: AZUMA TOSHIO
IPC: B24B33/08
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an expansion/contraction changing mechanism for a honing stick in which form precision of a work to a ground surface of a work can be improved, and in which finishing efficiency can be improved. SOLUTION: In an expansion/contraction changing mechanism 10 for a honing stick 11, an expansion/contraction rod 21 is rotated around its axis, so two taper cones 20 threaded with a normal thread part 22 and an inverse thread part 23 in the expansion/contraction rod 21 to face each other get closer to/ apart from each other in an axial direction of the expansion/contraction rod 21. The honing stick 11 energized to taper surfaces of the two taper cones 20 is expanded/contracted in a radial direction of the expansion/contraction rod 21. At this time, force applied to the expansion/contraction rod 21 is balanced in the expansion/contraction rod 21, so thrust load is not generated in the expansion/contraction rod 21. By providing a pin 25 in a guide groove of the taper cone 20, the taper cone 20 can be prevented from integrally rotating with the expansion/contraction rod 21.
Patent JP-S58144520-A (JP)
Inventor: UJIIE KAZUROU
IPC: H02H3/353
Filed: 1982-02-23
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-S58143832-A (JP)
Title: Spheroidizing recrystallization of crystalline chemical substance
Inventor: KAWASHIMA YOSHIAKI
IPC: B01J2/00
Filed: 1982-02-22
Abstract: PURPOSE:To obtain a spheroidized crystalline chemical substance, by a method wherein the hydrophobic crystalline chemical substance is dissolved in a mixed solvent consisting of water, a solvent incompatible with water and a solvent compatible with water and the aforementioned solvent and the resulting solution is stirred to crystallize said crystalline chemical substance. CONSTITUTION:A mixed solvent consisting of water, a solvent incompatible with water (e.g., HCCl3) and a solvent compatible with water and the aforementioned solvent (e.g., ethanol) is prepared. In the next step, to this mixed solvent, a hydrophobic crystalline chemical substance (e.g., stock powder of salicyclic acid) is added to be dissolved therein and the resulting solution is stirred regularily to recrystallize the crystalline chemical substance in a spherical form. As the result, by one process in a container, a spheroidized recrystallized stock powder can be obtained without using other excipients. Because this spheroidized stock powder can be directly formed into a preparation, it can be favorably used as a stock powder for preparing, especially, a medicine, a food additive and agricultural chemicals.
Patent JP-H10218539-A (JP)
Title: Footstep conveyor system of escalator for wheelchair
Inventor: KUBOKURA KUNIAKI
IPC: B66B23/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To make such a stairway as being large in mass easily conveyable by constituting a conveyor system to install a hydraulic jack on a beam body to be supported on wheels astride both symmetrical handrails. SOLUTION: In order to carry in a stair 2 for wheelchair use from a platform of an escalator, first two metallic guide rails 5 are set up on both symmetrical handrails 4, and then a beam body 7 attached with two wheels 6, a manually operating hydraulic jack 8, two rope guide rollers 9, two lifting ropes 10, and two guide rods 11, is straddlingly mounted on these symmetrical guide rails 5. In the stair 2, each demarcation part at both sides is removed away so as to make it liftable, and each lifting bracket 15 locked by a thumbscrew in use of the tapped hole, is hooked on a tip hook at the other end of the rope 10. In addition, an operating handle 24 of the hydraulic jack 8 is reciprocatively operated and thereby a plunger 21 is uplifted and thus the stair 2 is lifted up.  Further, it is carried up to the required position, and hydraulic pressure is opened, whereby the stair 2 is hung down.
Patent JP-H07232015-A (JP)
Title: Hot water cleaner for bathtub, and hot water cleaning method using the cleaner
Inventor: SHIMIZU MICHIHIRO
IPC: B01D35/027
Filed: 1994-02-25
Abstract: PURPOSE:To recover refuses in a good manner and clean hot water regardless of water levels by forming an opening of slit shape on a unit cover, providing a float cover inner face in a manner of covering the opening and setting a circulating fitment connecting means on the lower section of unit main body. CONSTITUTION:A tank unit is composed of a unit main body 1 and a unit cover 2. An opening of slit shape extending from above the covery 2 downwardly is formed on the unit cover 2, while a float 8B slidable up and down in a manner of covering the opening of slit shape is formed on the inner face of the unit cover 2. Also a means of flowing out hot water flow into the tank unit to the outside of a bathtub 4 and connecting the water returned from the outside of the bathtub 4 with circulating fitment 22 for flowing back to the bathtub 4 is provided on the lower section of the unit main body 1. A cleaner can be installed to an existing bathtub as above, and a person can take a bath at a desirable water level in a clean and refreshing manner.
Patent JP-H05220436-A (JP)
Title: Resin compound coating device of resin composition using said device
Inventor: OGASAWARA YOSHIYA
IPC: B05D7/02
Filed: 1992-02-14
Abstract: PURPOSE:To control the coating amount of a resin compound, to uniformize coating thickness from a central part to an end part and to also prevent the cutting of a coating layer by applying the resin compound to a rotary shaft and scraping off the coated resin compound by a scraper to apply the same to an object to be coated. CONSTITUTION:A resin compound 2 is transferred to a resin compound coating device by a transfer means such as a pump and the transferred resin compound is applied to a rotary shaft 5 at first by a doctor blade 4 and subsequently scraped off by a scraper 7 to be applied to the gap between two glass fiber layers 6. The coating amount of the resin compound 2 can be appropriately controlled by adjusting the number of rotations of the rotary shaft and the gap width of the doctor blade.
Patent JP-H02206977-A (JP)
Title: Drive method for solid-state image pickup device
Inventor: MATSUDA YUJI
IPC: H04N5/335
Filed: 1989-02-07
Abstract: PURPOSE:To prevent fixed pattern noise from appearing on the screen by applying a transfer pulse once or over to an electrode adjacent to a horizontal transfer section of an electrode group with respect to one transfer cycle of the electrode group. CONSTITUTION:The device is provided with a photodiode 1, a readout gate 2, a vertical transfer section 3, a vertical transfer gate 4, a horizontal transfer section 5, an output section 6 and electrodes G1-G4. A transfer pulse once or over is applied to an electrode G4 adjacent to the horizontal transfer section 5 comprising the electrodes G1-G4 with respect to one transfer cycle of the electrodes G1-G4. Thus, even when a signal charge left untransferred exists under a vertical transfer gate G4 adjacent to the horizontal transfer section, the charge is completely transferred. Thus, the production of fixed pattern noise is reduced.
Patent JP-2000225740-A (JP)
Title: Booklet printing apparatus
Inventor: SUGIMURA SEIJI
IPC: B41J13/26
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent the inclination of a printing line in the end portion of an opened page without damaging the feed of a booklet. SOLUTION: First feed members 19-23 and second feed members 24-28 are arranged on both sides of a booklet feed passage in opposed relationship and the booklet pressing portion 64 pressing a booklet to the booklet support plate 3 of the booklet feed passage 1 is provided at a position nearer to printing head 13 than the first and second feed members 22, 27 nearest to the printing head 13. By this constitution, when data is printed on the end portion of the opened page of the booklet 2, the end portion of the booklet 2 is separated from the second feed member 27 nearest to the printing head 13 and, even if the opened page is rubbed with the guide plate 14 provided to the leading end of the printing head 13, the levitation of the opened page is pressed by the booklet pressing portion 64 and the shift of the page and the inclination of a printing line caused thereby are prevented.  When the booklet 2 enters the booklet pressing portion 54 from the printing head 13, the booklet pressing portion 64 is retracted to permit the booklet 2 to pass smoothly.
Patent JP-H09215786-A (JP)
Title: Golf club head and production thereof
Inventor: YAMAZAKI SATOSHI
IPC: A63B53/04
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the fine adjustment of the centroid position of a golf club head by a user himself. SOLUTION: The metallic golf club head which is formed with the neck part 11a to be mounted with a shaft at its end and the inside of which is formed as a hollow part is composed of a face member 11 which is integrally forged and formed with the neck part 11a and a hollow member 12 which is welded to the peripheral edge of at the rear end of the face member 11 and forms the hollow part specified above. The face member 11 is formed of a Ti alloy. At least part exposed on the surface of the hollow member 12 has a weight adjusting part formed of a different material which is different from the Ti alloy and has the hardness lower than the hardness of a carbon tool steel.
Patent JP-H04267344-A (JP)
Title: Manufacture of thin film transistor array substrate
Inventor: KOIZUMI MASUMI
IPC: G02F1/136
Filed: 1991-02-22
Abstract: PURPOSE:To provide a manufacturing method of a TFT substrate with superior TFT characteristics, with defects in a source electrode and drain electrode not likely to occur. CONSTITUTION:A gate electrode 2a, a gate insulation film 3, non-doped amorphous silicon film 4, and a phosphous silicon film 5 are laminatedly formed in this order on an insulation substrate 1. Then, an electrode film 6 is formed on the phosphorus-doped amorphous silicon film 5, one part of the electrodde film 6 is removed with etching to form a drain electrode 6a and a source electrode 6b, and a part that is not covered with the drain electrode or the source electrode on the phosphorus-doped amorphous silicon film is removed with etching. With such procedures, there is no etching using a resist until the formation of an electrode after the phosphorus-doped amorphous silicon film has been formed so that a drain electrode or source electrode will not be formed on the remaining resist, thereby making it difficult for the drain electrode or source electrode to be pealed.
Patent JP-S52112075-A (JP)
Title: Method of drawing pipe out of treating system on roller conveyor havin g idlers
Inventor: KUROKI YASUHIRO
IPC: B65G49/02
Filed: 1976-03-16
Abstract: PURPOSE: To make a pipe with a larger length than the longitudinal size of a treating system by jointing pipes by means of cores for facilitating drawing the pipe out of the treating system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62186211-A (JP)
Title: Adjusting device for optical axis of lens
Inventor: KIMURA SHUZO
IPC: G02B7/02
Filed: 1986-02-12
Abstract: PURPOSE:To adjust simply and accurately the optical axis direction of a lens by fitting a specific adjusting ring to a lens barrel. CONSTITUTION:The thickness of the adjusting ring 12 in contact with a taper surface 14b of a lens barrel supporting board 14 is set up to B and C, and when B=C is formed, the center position O of the curvature of the lens barrel 10 is defined as the original point of X-Y coordinates. To move the position O in the X-axis direction, the lens barrel 10 is rotated in the counterclockwise (CCD) direction. If the thickness B is increased by DELTAB and decreased by DELTAC due to said rotation, the moving distance (d) of the position O is expressed by d=DELTAB sintheta-DELTACsintheta. At that time, DELTAB=DELTAC is the condition for inhibiting the movement of the position O in the Y direction. Since the thickness of the ring 12 is set up as mentioned above, the front center position of the lens barrel 10 abutted on the tape surface 14a is not moved when the center position of the lens barrel 10 at the position on which the ring 12 is fitted is moved, so that the center axis (optical axis) of the lens barrel 10 is changed.
Patent JP-H11233777-A (JP)
Title: Semiconductor device and display device
Inventor: HIRAI KYOKO
IPC: G02F1/1368
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent electrostatic breakdown in a driver integral type LCD (liquid crystal display unit). SOLUTION: A dummy terminal 72 formed in an end portion on which input terminals 70 are arranged is connected with the adjacent input terminal 70 via a resistance part 90. Large static electricity generated on the dummy terminal 72 is attenuated by the resistance part 90 and absorbed and eliminated by a protective circuit 80 via the input terminal 70. When larger static electricity is generated, the resistance part 90 is disconnected, so that electrostatic breakdown of the protective circuit 80 and further a TFT (thin film transistor) element in an LCD which is to be caused by static electricity is prevented.
Patent JP-S55122915-A (JP)
Title: Method for building underground continuous wall
Inventor: YOSHIKAWA TAKEO
IPC: E02D5/20
Filed: 1979-03-14
Abstract: PURPOSE: To provide a method for building underground wall with strong connecting sections and better performance to prevent water prevention by providing most wall surface with precast concrete panel whose joint sections are concrete- placed at the field.  
     CONSTITUTION: A narrow and deep groove is dug in the ground for insertion of precast concrete panel 2. Several lots of ground may be predug at the same time to form grooves. In the case of digging of one lot of ground after the other, a partition member 6 (not shown in the drawing) is inserted prior to next digging so that the connecting iron reinforcing rods 3 of the said already-inserted panel may not be clogged with earth and sand. Then, partition member 6 is withdrawn to insert precast concrete panel 2 with connecting iron reinforcing rods 3 protruded toward the connecting ends into the groove. Thus, a clearance including folded connecting iron reinforcing rods 3 and 3' is formed between panels and placed with concrete at the field to connect panels together. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10226994-A (JP)
Title: Production of glossy coated paper
Inventor: KAWANO YOSHITAKA
IPC: D21H19/54
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing glossy coated paper, having a high surface strength and white paper glossiness, under stable operability by improving discoloration of the paper into yellow, which is a problem related to quality control, encountered in a high-temperature soft calendering process. SOLUTION: This method of producing glossy coated paper coats high-quality base paper, made from bleached chemical pulp or a mixture of bleached chemical pulp and pulp recycled from used paper, with a coating solution containing a pigment and adhesive, and finishes the coated paper surface by soft calendering at 130 to 180 deg.C, wherein the adhesive contains starch or its derivative having a Brookfield viscosity of 80 to 600mPa.s (60rpm, 60 deg.C) at a solid content of 30wt.% and 0.09 to 0.32mmol/g of reduced terminal groups (determined by the Wilstatter-Schudel method).
Patent JP-S59159811-A (JP)
Inventor: ANTON HESE
IPC: C08K5/00
Filed: 1984-02-20
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-S56126249-A (JP)
Title: Cathode ray tube
Inventor: NAKANISHI TOSHIO
IPC: H01J63/06
Filed: 1980-03-05
Abstract: PURPOSE:To remove the glare caused by the reflection of the outer light without decreasing the brightness by coloring a screen portion having a fluorescent surface of a tube body used for a picture indication device with a same emission color as that of the fluorescent surface. CONSTITUTION:Each image receiving tube of a large size picture indication device 1 formed by arranging a plurality of image receiving tubes 2 in plane is provided with a fluorescent surface 14 at the rear surface of a screen portion 13 thereof together with arranging an electron gun 10 at the neck 9 of the tube body 8. Further, at the outer surface of the screen portion 13, a color film 15 colored with a same color as the emission color from the fluorescent surface 14, is formed. Accordingly, the composition of the total wave length of the visual light zone of the outer light 4 from the sun 3 is selectively absorbed by the spectral diffraction characteristics of the colored film 15. Since the reflection light 17 is the same system color as the fluorescent surface 14, th glare to viewers 7 can be prevented and the decrease of the centrast can be removed.
Patent JP-S53115188-A (JP)
Title: Semiconductor laser
Inventor: KASHIMURA TAKASHI
IPC: H01S5/00
Filed: 1977-03-18
Abstract: PURPOSE: To realize a semiconductor laser of an extremely small beam divergent angle and good parallelism by so forming the laser that the effective refractive index of the active layer becomes smaller than the refractive index of third semiconductor layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09222839-A (JP)
Title: Process cartridge, developing device, toner container, and image forming device
Inventor: NUMAGAMI ATSUSHI
IPC: G03G21/18
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the sealing property by manufacturing a toner container and the closing member of its toner filling port with the same material in the process cartridge of an image forming device. SOLUTION: This process cartridge is provided with an electrophotographic photoreceptor capable of being fitted/removed to/from an image forming device main body, a processing means acting on the electrophotographic photoreceptor, a development roller feeding toner to the electrophotographic photoreceptor, and a toner container 12 storing the toner. The toner container 12 and the closing member 40 of a toner filling port 12a are made of the same material, and the closing member 40 is fitted to the toner container 12 by ultrasonic welding.
Patent JP-S54122071-A (JP)
Title: Feedback amplifier
Inventor: SUGAWARA TSUTOMU
IPC: H03F1/34
Filed: 1978-03-16
Abstract: PURPOSE:To obtain a feedback amplifier which makes it possible to ignore the non- linearity of its component capacitor and the influences of an internal series resistance and a high-frequency loss and then improve characteristics. CONSTITUTION:An input signal is supplied to non-inversion input terminal 32 of differential amplifier 31, one terminal of capacitor 34 is connected to inversion input terminal 33, and feedback circuit 36 of a two-terminal impedance network is connected between the other terminal of capacitor 34 and output terminal 35 of differential amplifier circuit 31. Here, the two-terminal impedance network is made adequate for the frequency equivalent of RIAA or NAB. Resistance 37 is connected to the other terminal of capacitor 34 and the earth, and resistance 37 and capacitor 34 constitute another feedback circuit. Between terminals 33 and 35 of circuit 31, DC feedback resistance 38 is connected. The value of resistance 38 is set much larger than the maximum value of the impedance value at the audio frequency of circuit 36. Therefore, the input impedance of circuit 31 is high and the value of resistance 38 is much larger than that of circuit 36; and almost all output current of circuit 31, therefore, flows to the earth via circuit 36 and resistance 37, so that a current flowing to capacitor 34 can be suppressed low.