baber/WOPTO huggingface dataset:
Patent JP-2001161920-A (JP)
Title: Premium device for pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a premium device for Pachinko machine, whose sliding parts of movable parts are harder to be worn than that of a conventional ones and which is harder to be suffered from stop hitting and target hitting. SOLUTION: When a game ball is detected by a sensor comprising a projector 33 and an interceptor 35, a movable member 7 is driven to push the game ball out to a position the ball is easy to enter the ball inlet 17. Because the movable member 17 operates only when a game ball is detected, sliding parts are hard to be worn by operation than that of ones ever operating and operating during a prescribed period regardless of existence of a game ball. The movable member 7 operates corresponding to timing of game ball passing and not operate periodically. Thus stop hitting and target hitting to intermittently discharge game balls aiming at only timing for game ball easy to enter the ball inlet 17.
Patent JP-H06197155-A (JP)
Title: Character string reception detection circuit
Inventor: KAWAMOTO KENJI
IPC: H04L69/40
Filed: 1992-12-25
Abstract: PURPOSE:To provide a character string reception detection circuit capable of reducing the processing load of a microprocessor, coping with high-speed data communication by simple constitution and realizing high performance. CONSTITUTION:This circuit is provided with shift registers 3-5 for successively shifting and outputting communication data transferred on a channel and received, comparators 15-17 for comparing the respective character data of specific character strings to be detected with the respective output data of the registers 3-5 and respectively outputting coincidence signals SEQ1-SEQ3 in the case of coincidence and an AND gate 18 for outputting detection signals SEQ for indicating that the specific character strings are detected based on the coincidence signals SEQ1-SEQ3 respectively outputted from the comparators 15-17.
Patent JP-H05201768-A (JP)
Title: Silicon nitride-silicon carbide combined sintered compact and its production
Inventor: KOSAKA SHOJI
IPC: C04B35/575
Filed: 1991-12-27
Abstract: PURPOSE:To suppress the deterioration of strength and to improve creep characteristics, mechanical characteristics and oxidation resistance by sintering a compact contg. Si3N4 contg. excess oxygen, the oxide of a group IIIa element of the periodic table and SiC in a nonoxidizing atmosphere. CONSTITUTION:A compsn. contg. 92-99.5mol% Si3N4 having <=1mum average particle diameter and <=2wt.% excess oxygen content and 8-0.5mol% oxide of a group IIIa element of the periodic table is blended with 1-100 pts.wt. SiC based on 100 pts.wt. of the compsn. to obtain a mixture contg. <=0.5wt.%, in total of Al2O3, MgO and CaO as impurities. This mixture is compacted into a desired shape and sintered at <=1,900 deg.C in a nonoxidizing atmosphere to produce an Si3N4-SiC combined sintered compact contg. Si3N4 grains having <=1mum average grain diameter and 2-10 average aspect ratio, SiC grains having <=1mum average grain diameter and <=0.5wt.%, in total of the oxides of Al, Mg and Ca.
Patent JP-H07179239-A (JP)
Title: Beltlike electrophotographic photoreceptor
Inventor: SUGIYAMA TAKUMI
IPC: G03G21/00
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a sufficient twist preventive effect, and effectively prevent separation and falling-off of twist preventive guides by arranging the twist preventive guides having plural recessed releases on both reverse side edges of a photoreceptor. CONSTITUTION:On both reverse side edges of a beltlike electrophotographic photoreceptor 1 carried by being supported with at least two rotary rollers, plural twist preventive guides 2 whose cross section is a V shape or a waveform are installed, or twist preventive guides 2 composed of plural spot-shaped projecting parts are arranged. Thereby, bending stress applied to the twist preventive guides 2 by bending at traveling time is absorbed, and separation and falling-off of a guide piece are prevented. Since stress trying to tear off the twist preventive guides 2 by a carrying roller can be relieved, the twist preventive guides 2 can be arranged over the whole circumference of a photoreceptor belt 1, so that it is extremely effective in preventing meandering, deviation or the like of the belt.
Patent JP-2000221977-A (JP)
Title: Musical sound control device and recording medium for recording musical sound control processing program
Inventor: KASHIO TOSHIO
IPC: G10H1/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To make easily reproducible delicate musical sound peculiar to a musical instrument, when musical sound is constituted by means of software. SOLUTION: A CPU 1 displays a graphic image on a display 6 according to a program in a ROM 2, and the graphic image is varied according to the operation of an operant 7. Characteristics of musical sound to be produced are set up in a RAM 3 based on the varied graphic image, and sound is sent out from a speaker 10 by means of a sound source 8 and an amplifier 9 based on the set-up characteristics of musical sound.
Patent JP-2000331603-A (JP)
Title: Manufacture of electron emitting material
Inventor: MATSUOKA MASARU
IPC: H01J9/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To achieve a method for fabricating oxynitride perovskite, which can be used as an electron emitting material, without using gaseous ammonium. SOLUTION: In a method for fabricating an electron emitting material, raw powder or its mold is baked in a nitrogen gas containing atmosphere in a state located near carbon, wherein the method includes an oxynitride producing process for producing oxynitride perovskite containing a first component composed of at least one kind of Ba, Sr and Ca and a second component composed of at least one kind of Ta, Zr, Nb, Ti and Hf as metallic element components.
Patent JP-H10187014-A (JP)
Title: Hologram element manufacturing device, and manufacturing method for hologram element
Inventor: TAKEMORI HIROTOSHI
IPC: G02B5/32
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for hologram element that can constantly secure the adhesive strength between an ultraviolet-ray setting resin and a substrate and form fine patterns as many as possible in a sheet of substrate when the fine patterns are manufactured on a light-transmissible substrate by a 2P method. SOLUTION: A resin dripping part 100 drops an ultraviolet-ray setting resin between a light-transmissive substrate and an original plate where fine patterns are formed. A positioning part 101 brings the light-transmissive substrate into contact closely with the original plate through the ultraviolet-ray setting resin. When receiving an instruction from a control part 105, an irradiation part 104 irradiates the substrate and original plate with ultraviolet rays in above- mentioned close contact state to set the ultraviolet-setting resin. A pressure sensor 102 detects that the close contact is conducted. A timer 101 measures a certain time after the pressure sensor 102 detects the close contact. The control part 105 instructs the irradiation part 104 to radiate ultraviolet rays when the timer 103 measures the constant time.
Patent JP-H09164935-A (JP)
Title: Brake system of three-axle car
Inventor: AOKI TAKESHI
IPC: B60T8/32
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To devise a three-axle car equipped with an ABS/ASR and furnished with three system brake actuation control lines to hold the function of the ABS/ASR, to constantly secure the remaining two system brake actuation control lines even when the one system brake actuation control line is defective and to hold brakes of two axles or four wheels or more of six wheels in a state free to brake. SOLUTION: A device furnished with three system brake actuation control lines to respectively brake and control three axle wheels is furnished with a relay valve 5 with a dual relay valve or a double check valve on one of the three system brake actuation control lines by crossing brake actuation pressure pipings 10, 11 to be connected to wheel brakes 7b, 7c of left and right wheels of either one of a first axle R1 and a second axle R2 of two rear exles in the opposite direction against a brake actuation pressure piping of left and right wheels of the other axle. Thereafter, differential motion of an interaxle differential 20 is prohibited at the time of actuation of an ABS by setting the interaxle differential in a driving torque transmission system between the the two rear axles.
Patent JP-H06191443-A (JP)
Title: Plug made of synthetic resin
Inventor: OMORI NORIO
IPC: F16J13/14
Filed: 1992-12-25
Abstract: PURPOSE:To provide a plug made of a synthetic resin which has a good workability of assembly and a good sealing property. CONSTITUTION:A plug 9A made of a synthetic resin used for blocking a hole 7 formed to a structure plate member 3 in a liquid sealing style, and assembled by pressing in to the hole 7 is provided. And a locking seal lip 21 to hold the periphery of the hole in a liquid sealing style, and a creeping seal lip 23 are provided to the outer periphery of the plug 9A, and the plug 9A is composed of a main body tube 17 with a truncated cone tube form tapered at the creeping seal lip 23 side; a reaction spring plate 19 with a truncated cone tube form projecting from the intermediate inner surface of the smaller diameter side position from the middle height of the main body tube 17, in the direction reverse to the tapered direction of the main body tube 17; and an operation plate 20 formed to block the top of the truncated cone tube of the reaction spring plate 19.
Patent JP-H07185588-A (JP)
Title: Method and device for biological treatment of organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/30
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method and device for biological treatment of org. sewage which do not require a screen installation work to an aeration tank and does not generate biasing of granular gel carriers in this tank. CONSTITUTION:This method comprises treating the org. sewage by holding the carriers 5 immobilized with microorganisms and suspended microorganisms in a suspended state in a denitrification stage 2 and a subsequent nitrification stage 3. The carriers 5 immobilizee with microorganisms are separated 4a from the effluent liquid of the nitrification stage 3 and the separated carriers 5 immobilized with microorganisms are returned 13 to the denitrification stage 2. The effluent liquid 15 after the sepn. of the immobilizing carriers is subjected to sepn. 4b of solid from the liquid. Part 14 of the suspended microorganisms 7 obtd. by this sepn. are returned separately to the denitrification stage 2 and the rest are discharged as excess sludge 10.
Patent JP-2000155473-A (JP)
Title: Image forming device
Inventor: KIMURA NAOYUKI
IPC: G03G15/16
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality by providing a damper means moderating the moving speed of one end of a rocking member when one end of the rocking member is moved toward an image carrier (intermediate transfer body). SOLUTION: A transfer unit 7 is constituted of a secondary transfer roller 19 for transferring a toner image on the intermediate transfer body 15 to transfer paper P and a contacting/separating mechanism 21 making the roller 19 contact with/separate from the transfer body 15. The mechanism 21 is provided with a rocking plate (rocking member) 23 rocking centering around a rotary shaft 27, a spring 25 energizing the plate 23 toward the transfer body 15 (shown by an arrow (a)), a cam 29 abutting on the plate 23, and the damper means 31. The damper means 31 has a rack 33 and a rotary type damper 35 and moderates the moving speed of one end 23b of the plate 23 when one end 23b of the plate 23 is moved toward the transfer body 15. Thus, the transfer member is gently brought into contact with the transfer body 15, so that toner scattering is prevented.
Patent JP-2000175365-A (JP)
Title: Mounting stage for portable electronic apparatus
Inventor: IMAI KAZUHIDE
IPC: G06F1/16
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a mounting stage (cradle) easy to handle for mounting a plurality of portable electronic apparatus. SOLUTION: A cradle 1 includes a cover 4 having a plurality of holding ribs 6 (6-1a, 6-1b, 6-2a, and 6-2b) on an inner face of an arcuate edge 3 at an inserting hole 2 for mounting a plurality of portable electronic apparatus, and a connector provided at an inner part thereof and having a power feeding terminal to be connected with the mounted electronic apparatus and a data transferring terminal. An apparatus mounting face 5 has two grooves 9. On the other hand, a handy scanner 11 and a handy printer 55 with different outer shapes have projected fitting parts 51a, 51b, 64a and 64b at intervals on each rear face. When the handy printer 55 is inserted as an arrow E in the cradle 1, the projected parts 64a and 64b are guided along a groove 9, and the edges of the handy printer 55 is fixed by holding ribs 6-2a and 6-2b.
Patent JP-H0696620-A (JP)
Title: Anisotropic conductive material, method for connecting circuit using same, and electric circuit substrate
Inventor: TOSHIDA YOSHIKAZU
IPC: H05K3/32
Filed: 1991-12-04
Abstract: PURPOSE:To provide an anisotropic conductive material where a fine electrode pattern can be connected with high reliability by dispersing a conductive particle covered with an active energy ray curing type resin into an insulative binder. CONSTITUTION:A conductive particle 2 such as a metal particle is covered with an active energy ray curing type resin 1, followed by dispersion in an insulative binder 3, thus forming an anisotropic conductive material. Circuit substrates 4, 6 with electrodes 5, 7, disposed opposite to each other are provided to hold the conductive material. An active energy ray irradiates the material except for the upper portions of the electrodes 5, 7. Accordingly, the resin 1 covering the irradiated portions is cured. The circuit substrates 4, 6 are pressurized or heated under pressure for electric connection and mechanical connection. Consequently, it is possible to connect a fine electrode pattern having 20mum or less with high reliability.
Patent JP-H04289174-A (JP)
Title: Method of selective deposition of tungsten on the silicon surface
Inventor: KURISUTOFU UERUNAA
IPC: C23C16/14
Filed: 1991-12-04
Abstract: PURPOSE: To rapidly and selectively deposit W at a low cost by determining the process parameters of process gases by specific simultaneous equations at the time of depositing the W by the process gases on the places of a silicon surface exclusive of an SiO 2  mask.  
     CONSTITUTION: The process gaseous mixture composed of H 2  and WF 6  is supplied to the surface of the silicon having the mask part by SiO 2  in a CVD reaction furnace where the WF 6  is thermally reduced by the H 2  to selectively deposit the W in the parts exposed from the mask. In such a case, the process parameters, such as pressure, temp. and flow rate, of the process gaseous mixture composed of the H 2  and the WF 6  are determined by the simultaneous equations including the storage side of the respective chemical components, impulse, energy, etc., relating to mass and deposition reaction with respect to the previously given deposition rate of the W under the consideration of the conditions of the CVD reaction furnace as well as thermal effect and multicomponent diffusion effect, by which the respective parameters are optimized. The equations are solved at the one plane perpendicular to the silicon surface and the W is rapidly deposited on the substrate within the CVD reaction furnace. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10180612-A (JP)
Title: Grinding wheel holder for cylindrical super-finishing machine
Inventor: MABUCHI NOBUYUKI
IPC: B24B35/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel holder for a cylindrical finishing machine, which enables high-quality super finishing causing no machining impressions on a work. SOLUTION: A grinding wheel holder for a cylindrical super-finishing machine comprises a holder head 12 adapted to oscillate in the axis of rotation (a) of a workpiece W, a holder body 20, and grinding wheel mount blocks 30 for holding grinding wheels 45. The holder body 20 is supported on the holder head 12 through an oscillating shaft 16 so as to oscillate in the direction perpendicular to the rotation axis (a) of the work W, as well as on the mount blocks 30 through rotary shafts 37 so as to oscillate in the rotation axis (a). The grinding wheels 45 thus oscillate corresponding to the surface outline of the work W and come into uniform contact with the surface of the work W, which allows high-quality super finishing causing no machining impressions on the work W.
Patent JP-H05156418-A (JP)
Title: Zinc-aluminum alloy plated iron and steel wire having good fatigue characteristic and production thereof
Inventor: TAKEUCHI JUN
IPC: C23C2/38
Filed: 1991-12-06
Abstract: PURPOSE:To provide the zinc-aluminum alloy plated iron and steel wire materials having high corrosion resistance and high fatigue strength in combination and the process which can industrially and exactly produce the zinc- aluminum alloy plated iron and steel wire materials having the high corrosion resistance and high fatigue strength in combination. CONSTITUTION:The alloy plating consists of the compsn. having 4 to 6% aluminum concn. not inclusive of 5.0+0.2% and consist of dendrite primary crystals and the structure in which the gaps among the dendrite primary crystals are filled with pearlite structures progressed in granulation. The iron and steel wire materials are subjected to a pretreatment and is then passed at 20 to 45m/min line speed in a zinc-aluminum alloy plating bath of the compsn. having 4 to 6% aluminum concn. not inclusive of 5.0+0.2%. The plating is squeezed over the bath with a nonoxidative atmosphere as a sealing gas and thereafter, the plating layer is solidified and cooled by acting 40 to 60 deg.C cooling water thereon.
Patent JP-H08276709-A (JP)
Title: Tire
Inventor: NAKAZATO KOICHI
IPC: B60C11/12
Filed: 1995-12-11
Abstract: PURPOSE: To attain high gripping force and shearing rigidity in all road surfaces by disposing a plurality of sipes whose plane shapes are of I shape over the whole surface of a tread other than a groove part closely to each other alternately longitudinally and latitudinally. CONSTITUTION: A plurality of sipes 2 whose plane shapes are of I shape over the whole surface of a tread other than a groove part are disposed closely to each other alternately longitudinally and latitudinally. The respective sipes 2, whose dimensions are small in the horizontal direction and whose side shapes are in a rectangle, are engraved deeply. The ends of the respective sipes 2 are formed into a hollow cylindrical shape 8, thus avoiding shear stress concentration, and assisting in improving the flexibility of hinge-shape jointed parts 7.  The hinge-shaped jointed parts 7 are arranged in a zigzag form on any of longitudinal, lateral and diagonal block lines, so they work like an accordion curtain, tend to expand and contract easily in the horizontal direction, and generates large drag against lateral inclination, longitudinal crack and buckling, thus exhibiting high shearing rigidity.
Patent JP-H11199762-A (JP)
Title: Slurry to be added to polyester, production thereof, and polyester composition prepared by using same
Inventor: KAMEOKA AKIRA
IPC: C08L67/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a slurry which is to be added to a polyester, contains spherical org. polymer particles dispersed therein, and contains a very small amt. of spherical coarse particles, agglomerates, etc., a process for producing the same, and a polyester compsn. prepd. by using the same. SOLUTION: This slurry contains spherical org. polymer particles dispersed therein and having an average particle size of 1.5 μm or lower. It contains such a slight amt. of spherical coarse particles, agglomerates, etc., that when filtered with a straight-pore membrane filter with a pore size of 3 μm. the amt. of the residue is 0.01 wt.% or lower and the probability of existence of spherical coarse particles on the filter is 5/1,00,000 or lower.
Patent JP-H09182261-A (JP)
Title: Variable coupling for bus
Inventor: MIYAMOTO TETSUO
IPC: H01R4/34
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To make a work omissible wherein when selectively connecting and altering a power distribution bus into a plurality of apparatus branch lines in an electric power substation, an angular phase matching is required between the bus and each of the branch lines in order that both terminal plates to be connected are joined closely completely. SOLUTION: Combining a semi-cylindrical female metal fitting 2 having a terminal plate 2b with a complementary cover metal fitting 3 to the fitting 2 and making them fixable tempolarily by bolts 4, a cylindrical male metal fitting 1 having another terminal plate 1c is tempolarily set insertable into the female metal fitting 2. Fastening a diametric through pin 1d to a portion of the male metal fitting 1, engageable annular notches 2c, 3c with both the ends of the through pin 1d are provided respectively in both the female and cover metal fittings 2, 3. By these engagements, the axial movements of both the male and female metal fittings 1, 2 are confined to each other, making their mutual rotations possible. After completing the mutual built-in works of both the metal fittings 1, 2, they are fixed in each other permanently by the bolts 4.
Patent JP-H06176191-A (JP)
Title: Character recognition device
Inventor: OKOCHI SATOSHI
IPC: G06F17/22
Filed: 1992-12-03
Abstract: PURPOSE:To easily ascertain the character code of a recognition result after recognizing characters by rearranging the recognition result according to the classification depending on similarity and correcting the rearranged character recognition result. CONSTITUTION:A character is read as a character pattern. The read character pattern and the stored character pattern are compared to recognize characters. The character code of the recognition result of the character pattern and the similarity of the recognition result are outputted. In this case, a classification processing means 16 classifies the recognition result by the similarity for each character. A display processing means 17 changes the character code group of the recognition result classified by the similarity into the display form to be displayed on a display. Then, a sort means 18 rearranges the recognition result by the classification based on the similarity. A correction means 19 corrects the recognition result of the rearranged character. Thus, the character code of the recognition result after recognizing characters can be easily ascertained.
Patent JP-H05156603-A (JP)
Title: Method of repairing artificial lawn
Inventor: IWASAKI KAZUTOSHI
IPC: E01C13/00
Filed: 1991-12-10
Abstract: PURPOSE:To eliminate industrial waste and shorten a repairing period by modifying the non-land portion of an old lawn to almost the same level as a surrounding sand layer with non-land modifying material to place a new artificial lawn thereon, when the sand-contained artificial lawn is repaired all over. CONSTITUTION:Non-land modifying material 6 as asphalt group and cement group material is embedded in the non-land portion, caused by wear or sand movement, of an old artificial lawn 2 which is formed by filling sand 5 in between synthetic resin yarns 4 implanted in a basic close 3, to correct the level of sand to the same as a surrounding sand layer. Applicating agent is applied to the surface of the old artificial lawn 2 to prevent the movement of the sand 5, treatment is given to increase the coefficient of static friction, and a new artificial lawn 7 is placed thereon. Cushioning material 11 is placed in between the new and old artificial lawns 7, 2 as necessary, which dispenses with taking care of the old lawn 2 and shortens the repairing period.