baber/WOPTO huggingface dataset:
Patent JP-S61193903-A (JP)
Title: Heavy loading radial tire
Inventor: MAKINO SHIGEO
IPC: B60C11/01
Filed: 1985-02-25
Abstract: PURPOSE:To ensure sufficient rigidity of shoulder rib while to maintain balance between the central section and the grounding pressure by positioning the outer face of shoulder rib to the inside in radial direction of the extended line of the outer face of central section. CONSTITUTION:The tread 3 made on the outercircumference of a belt 2 is partitioned through a circumferential groove 5 into the shoulder rib 6 and the central section 7 at the position separated by the distance W1 which is 7.5-20% of the tread width W from the side end line. In the radial cross-section of tire the outer face of arched or linear shoulder rib 6 is positioned at the inside in radial direction of the outer face of the central section 7 having the curvature R 2-4 times of the maximum width of tire. The extended lines of said outer faces are crossed or contacted within the range of opening width W2 of the groove 5 to reduce the riding resistance of rut considerably.
Patent JP-S58153224-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YOSHINORI
IPC: C09D175/04
Filed: 1982-03-04
Abstract: PURPOSE:To enhance the dispersibility, surface smoothness and durability by forming the magnetic layer using a binder having a composition contg. specified polyurethane resins. CONSTITUTION:A magnetic layer for magnetic recording is formed using a binder consisting of polyurethane resin having >=0.5 hydroxyl group per molecule on the average and 1,000-10,000mol.wt., polyurethane resin having 10,000- 100,000mol.wt., a resin having active hydrogen such as vinyl chloride-vinyl acetate copolymer, cellulose resin or polyvinyl acetal resin, and an isocyanate compound having <2 isocyanate groups such as 2,4-tolylenediisocyanate.
Patent JP-S63149061-A (JP)
Title: Forming apparatus
Inventor: KAWACHI HIROAKI
IPC: B22D19/00
Filed: 1987-02-19
Abstract: PURPOSE:To surely execute setting of inserting metal in a die and to improve the productivity of die-casting machine by fitting an insert metal fitting machine in the die for the die-casting machine and a forming machine providing the die. CONSTITUTION:At the time of setting the insert metal 5 in the die for the die-casting machine, the insert metal fitting machine 103 composing of supplying part 1 of metals 5 receiving part 2 inserting head 3 is fitted to the die casting machine 101 and molten Al, etc., is injected into the die forming by die-clamping the fixed die 23 and movable die 25, and after cooling and solidifying, both dies 23, 25 are opened to take out the die-casting product. In this case, during process from die-closing to injecting of molten in the forming machine having dies, the insert metal 5 is executed from the supplying part 1 to the waiting by metal inserting head 3 near the die and the insert metal at a holding part of the insert fitting machine body is set to the die during time from completion of injecting the molten metal to the time before die-clamping at next forming cycle. By this process, insert metal is surely set, and the productivity is improved.
Patent JP-S58152212-A (JP)
Title: Optical connector
Inventor: MORIMOTO YOSHITAKA
IPC: G02B6/36
Filed: 1982-03-05
Abstract: PURPOSE:To provide a titled optical connector having good long-term reliability by inclining the optical fibers, which are held and fixed in ferrules, by a predetermined angle to the optical axis of the ferrules near the end faces of the ferrules and forming the end faces of the ferrules and the end faces of the optical fibers at a right angle to the optical axis of the ferrules. CONSTITUTION:A plug contains a ferrule 13 in which a fiber 13 removed of a clad 12 is held and fixed. The fiber 14 is inclined to the axial line 17 of the ferrule near the end face 16 of the ferrule. A coupling nut 15 for fastening is further mounted in the outside circumferential part of the ferrule 13. An adapter has a guide hole 21 for guiding the ferrule 13, and an engaging mechanism for engaging with coupling nut 27. If the inclination of the fiber 14 is set at a suitable value, the returning of the reflected light into the fibers 14, 23 is entirely prevented by connecting the plugs and the adapter and coupling both fibers with 180 deg. inclination.
Patent JP-H08207481-A (JP)
Title: Ball for ball-point pen and manufacture thereof
Inventor: YOSHINO TOKIYOSHI
IPC: B43K1/08
Filed: 1995-02-01
Abstract: PURPOSE: To lead ink by grooves to uniformly flow down, to smoothly write fine characters without getting patchy, and to obtain good writing touch by forming the fine grooves on the surface of a ball for a ball-point pen. CONSTITUTION: On the entire surface of a ceramic ball 1 for a ball-point pen are formed mesh-shaped or lattice-shaped fine grooves 2. During writing, irrespective of the position of the ball 1 on a receiver in the lower part of the ball-point pen, ink in an ink container is led by fine grooves 2 to uniformly flow down so that fine characters can be written smoothly without getting patchy. The grooves are formed by a method in which a flexible sheet on which a circular or polygonal protective material is printed in a hound's-tooth shape is pressed on the ball to transfer the protective material, and the ball with the protective material transferred is subjected to corrosion processing or fine abrasive powder spray processing.
Patent JP-2000236286-A (JP)
Title: Communication device
Inventor: HAMA NORIO
IPC: H04B1/713
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a data signal format which actualizes speedy and accurate AGC convergence by composing a data signal of a synchronizing signal and an information signal, the synchronizing signal of a constant-amplitude signal, and the information of an amplitude multiplex signal, and equalizing the mean electric power of the synchronizing signal to the mean electric power of the information signal. SOLUTION: A data signal is composed of a synchronizing signal and information signal, the synchronizing signal is composed of the constant-amplitude signal, the information signal is composed of the amplitude multiplex signal, and the mean electric power of the synchronizing signal is equal to the mean electric power of the information signal. This communication device generates a transmit data series by a transmit data constituting circuit 39, the synchronizing signal is inserted right before the information signal, and AGC control is performed with this signal. A synchronizing signal RAM 40 is stored with the synchronizing signal code format. The generated transmit data series is converted by an amplitude set value circuit 36 to respective amplitude levels of actual transmission. Namely, the amplitude level setting of the synchronizing signal can be changed arbitrary.  Furthermore, the information signal has multi-valued amplitudes, whose amplitude levels can be set arbitrarily.
Patent JP-S58153836-A (JP)
Inventor: IMUDA YUUJI
IPC: B01D47/02
Filed: 1982-03-04
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-S61196065-A (JP)
Inventor: HAYASHI AKIRA
IPC: E04G11/06
Filed: 1985-02-22
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-H06248470-A (JP)
Title: High tensile strength cold rolled steel sheet having high corrosion resistance and high workability and its production
Inventor: TOSAKA AKIO
IPC: C22C38/00
Filed: 1993-02-24
Abstract: PURPOSE:To obtain good corrosion resistance and coating suitability by forming a specified chromate treated layer on the surface of a steel sheet having a specified componental compsn. and forming a specified organic resin mixture layer on its upper layer. CONSTITUTION:The componental compsn. of a steel sheet is formed of a one contg., by weight, 0.10 to 0.20% C, <=0.10% Si, <=0.30% Mn, 0.015 to 0.10% Al, <=0.06% P, <=0.005% S and <=0.0030% N, and the balance iron with inevitable impurities. On the surface of the steel sheet, a chromate treated layer in which coating weight is regulated to 10 to 150mg/m<2> expressed in terms of metallic Cr is formed, and on its upper layer, an organic resin mixture layer with 0.1 to 3.0mum dry film thickness in the blending of the following (a) to (c) is formed: (a) 100 pts.wt. organic resin, (b) 0.5 to 20 pts.wt. powdery lubricant, and (c) 1.0 to 40 pts.wt. electrically conductive fine grains. In this way, the low yield ratio high tensile strength cold rolled steel sheet excellent in workability, stretch-flange formability and aging resistance can be obtd.
Patent JP-H07216638-A (JP)
Title: Production of yarn for acrylic filament false twisting processing
Inventor: ONISHI HIROAKI
IPC: D02J1/22
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a yarn for acrylic filament false twisting processing capable of providing falsely twisted textured yarn having a low shrinkage percentage in boiling water with excellent process passage. CONSTITUTION:A drawn acrylic filament is brought into contact with a hot plate having a projected curved surface along the curved surface and heat- treated under a condition of <=5% relaxation ratio of the following formula. Relaxation ratio (%)=(yarn feed speed minus yarn take-up speed)/yarn feed speed X100.
Patent JP-S63203966-A (JP)
Title: Dustproof device for sliding rod
Inventor: NAKAGAWA RINJI
IPC: F16J3/04
Filed: 1987-02-18
Abstract: PURPOSE:To extremely reduce the possibility of breaking boots, by equipping a device with the bellows-shaped boots extending and contracting in the outside of a sliding rod in accordance with its longitudinal action, telescopically operating pipe in the outside of the boots and a bellows communicating with the inside of the boots to perform spread and contraction in accordance with its extension and contraction and maintaining closed space. CONSTITUTION:When a sliding rod 40 retracts, also a plate ring 45 retracts simultaneously with the rod 40, contracting a boots 42 and a telescopic pipe 46. In accordance with the above, the boots generates a high internal pressure, but the boots 42, communicating with a bellows 50 in the outside, spreads it suppressing the internal pressure of the boots 42 from rising. Reversely, if the sliding rod 40 advances, the pressure in the boots 42 is suppressed from decreasing. That is, despite that the sliding rod 40 advances or retracts, the pressure in the boots 42 holds a fixed value. While the sliding rod 40 is coated with the boots 42 being prevented from dust, simultaneously the boots 42 coats its outside with the telescopic pipe 46, accordingly the boots 42 enables its long life and the improvement of reliability to be promoted by preventing even the accumulation of powdery dust or the like from being easily generated in the boobs 42.
Patent JP-S57150583-A (JP)
Title: Printing mechanism
Inventor: KONDOU HIROATSU
IPC: B41J25/24
Filed: 1981-03-13
Abstract: PURPOSE:To make it easier to replace a type wheel without touching with other parts by causing the type wheel to rotate within a small rotational space by causing a motor case and a carriage frame which are attracted and fixed by a magnet to rotate by means of a lever. CONSTITUTION:A motor case 13 is fixed and held in printing condition by an armature 24 which is attracted to a magnet 22, but when an operating lever 15 is caused to rotate counterclockwise around a shaft 16, a shaft 14 moves backward along a long hole 10a in the shape of an arc and simultaneously a pin 19 protrusively provided on the motor case 13 also moves along an L shaped notch 20 and as a result of this, a type wheel 2 moves backward in parallel to a platen 1. When the lever 15 is rotated further, an arc part 13a is brought to contact with a pin 17 and the motor case 13 rotates with the pin 17 used as a fulcrum, an arc part 13b couples with a pin 18 and the type wheel 2 is held at such a position where it can be replaced.
Patent JP-H06251065-A (JP)
Title: Retriever and retrieval method
Inventor: MUNAKATA KOICHI
IPC: G06F17/30
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a data retriever and its data retrieval method to retrieve data linked with data designated at an application part at high speed. CONSTITUTION:This device is equipped with the application part 51, a node information managing part 52, a data base managing part 53, and a counter-data base managing part communication means 5122 provided at the application part 51 or a virtual node information managing part 512. When the data is designated at the application part 51, a data ID to identify the data is delivered to the node information managing part 52, and the data ID of link destination data of the data can be acquired, and an obtained data ID is delivered to the data base managing part 53, and the data identified by the data ID is returned to the application part, thereby, the link destination data of the data designated at the application part 51 first can be retrieved.
Patent JP-S63246210-A (JP)
Title: Resin composition for mold cleaning
Inventor: GOTO YOICHI
IPC: C08L61/20
Filed: 1988-02-19
Abstract: PURPOSE:To perform shortening of a cleaning time by neither wearing nor damaging a mold nor exerting a bad influence on a product after cleaning, by compounding a specific mineral powdery body to specific amino resin. CONSTITUTION:A resin composition is composed of amino resin containing at least a kind of condensation resin selected out of groups composed of melamine-phenol co-condensation resin composed of 2-150 pts. wt. phenol to 100 pts. wt. melamine and melamine-urea co-condansation resin composed of 2-100 pts. wt. urea to the 100 pts. wt. melamine and a mineral powdery body whose new Mohs hardness is 6-15, in the resin composition for mold cleaning to remove dirt of the surface of the mold at the time of molding of a curable resin molding material. In addition, a K20 value off its flow and cure index is made 2.0 or higher and a K10 of the same is made 0.8 or lower. Grain size of the mineral powdery body is preferably #100-#2000. In addition, the quantity of the same used is preferably 17-29 pts.wt. to 100 pts. wt. resin composition for the mold cleaning.
Patent JP-H01214509-A (JP)
Title: Underground storing device for bulk material
Inventor: MIURA AKIJI
IPC: B65D90/12
Filed: 1988-02-19
Abstract: PURPOSE:To aim at improvement of stability by dividing the inside of a storage vessel laid under the soft ground into, upper and lower, a storage chamber and a gravity adjustment chamber supplied/discharged by water and controlling the quantity of supplied/discharged water based on an output valve of an earth pressure gauge corresponding to storage quantity. CONSTITUTION:The whole load of a vessel body 10 containing storage bulk material A is calculated based on the measured valve of each earth pressure gauge S, a supplying/discharging water pump P is driven to usually fix the load for adjusting the quantity of water in a gravity adjustment chamber 16. Inclination of the vessel 10 is calculated based on the measured valve of a clinometer 60 and water is supplied to/discharged from each small chamber not shown of the granvity adjustment chamber 16 to correct inclination. According to like this construction, the vessel is maintained under stable condition for taking in and out the buck material.
Patent JP-H03238849-A (JP)
Title: Semiconductor package
Inventor: KUSHIMA MASAHITO
IPC: H01L23/08
Filed: 1990-02-15
Abstract: PURPOSE:To prevent position deviation between a cap member and a wall member and outflow of a seal brazing material to an outer side of the wall member by forming a cap sealing surface on a stepped part formed by cutting the inside of an edge surface of the ceramic wall material. CONSTITUTION:A semiconductor sealing container includes a ceramic lower member 1 whereon a semiconductor chip is mounted, a ceramic wall member 2, a cap sealing surface 4 which is provided on an inner cutting surface of a stepped part formed by cutting the inside of an edge surface of the wall member 2 and a cap member 3 which is thermally bonded through a seal brazing material 5 on the cap sealing surface 4. Therefore, when the cap member 3 is bonded on the sealing surface 4, a position of a cap is fixed. Thereby, it is possible to prevent position deviation of a cap and to solve a problem of outflow of the wall member 2 from the sealing surface 4 to an outer side.
Patent JP-H06249316-A (JP)
Title: Output shaft driving device
Inventor: MACHIDA MASAHIRO
IPC: F16H29/12
Filed: 1993-02-24
Abstract: PURPOSE:To improve utility of an output shaft driving device by giving function for vertically moving an output shaft to the output shaft driving device itself. CONSTITUTION:An output shaft driving device is provided with an angle, allocation cam mechanism 2A housed in a housing 1, which mechanism 2A is constructed such that a plurality of rollers 5 spirally arranged around a roller holding body 4 connected to an output shaft 3 are in sliding contact with a cam lead of a worm cam 7 formed around an input shaft 10, and thereby torque of the input shaft 10 is transmitted to the output shaft 3. The output shaft 3 is connected to the roller holding body 4 through a spline 11, while a link mechanism 20 is arranged inside the housing 1 for axially reciprocating the output shaft 3.
Patent JP-S60178298-A (JP)
Inventor: KIYOMURA ATSUTOSHI
IPC: F42B8/00
Filed: 1984-02-27
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-H10216317-A (JP)
Title: Ball guide structure in pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a ball guide structure by which the structural strength of a mechanism board installed on a rear face of a Pachinko (pinball game) machine, can be increased. SOLUTION: This ball guide structure is obtained by integrally molding a safe ball collecting passage 111 for collecting the safe balls entered into a winning port of a game board face, and guiding them to a safe ball discharge mechanism part 85, a safe ball discharge chute mounted on the safe ball discharge mechanism part 85, and a ball extracting chute 122 for discharging the balls stored on a winning ball tank and a tank rail 78 to an outside of the machine body, on a mechanism board 76 mounted on a rear face of a game machine body by a synthetic resin. The safe ball collecting passage 111 comprises a reinforcing rib 118, and the safe ball discharge chute and the ball extracting chute 122 are integrated in the directions crossed to each other on the board face of the mechanism board 76, to be reinforced.
Patent JP-H02215376-A (JP)
Title: Stirring device for controlling temperature and fermentation tank equipped with the same device
Inventor: SASAKI SADAJI
IPC: C12M1/02
Filed: 1989-02-15
Abstract: PURPOSE:To enable to homogeneously heat or cool a liquid at a low stirring rate and at a large heating or cooling rate by disposing a heating or cooling thermal medium passageway communicating with both a rotation shaft and plural stirring blades attached to the rotation shaft, respectively. CONSTITUTION:A stirring device 3 for controlling the temperature of a fermentation tank for brewing sake (a Japanese rice liquor) comprises a rotation shaft 4 and plural blades 5 attached to one end of the rotation shaft 4. The rotation shaft 4 is horizontally supported on a bearing 6 disposed outside the fermentation tank 1 in a freely rotatable state and sealed in a rotatable state to penetrate the wall of the fermentation tank 1. The rotation shaft 4 and the respective stirring blades 5 are equipped with thermal medium passageways comprising inner tubes 7 and 8 and outer tubes 9 and 10. One end of the inner tube 8 of each stirring blade 5 is communicated with the inner tube 7 of the rotation shaft 4 and the other end is opened in the outer tube 9 of the stirring blade 5 at a place near the end of the stirring blade 5. The thermal medium passed through the stirring device includes liquid or gaseous thermal media such as cold water, hot water, steam, aqueous salt solutions in the temperature- controlling device 3.
Patent JP-H01212649-A (JP)
Title: Device for braking vehicle
Inventor: HIROTA SUSUMU
IPC: B60T8/26
Filed: 1988-02-18
Abstract: PURPOSE:To contrive to prevent positively rear wheels from being locked by letting the build-up rate in braking force of the rear wheels be lowered with a P valve actuated when a vehicle is heavy in weight, and meanwhile letting the build-up rate be lowered with a load sensing P valve actuated when the vehicle is right in weight. CONSTITUTION:A proportioning valve (P valve) 4 distributing feeding hydraulic pressure to each of wheel cylinders 6a and 7a for front and rear wheels 6 and 7 via hydraulic oil pipes 8 and 8 is connected with two hydraulic chambers of a master cylinder 3 connected with a brake pedal 2. The P valve 4 is constituted to lower the build-up rate in braking force of the rear wheels as compared with that of the front wheels when feeding hydraulic pressure is in excess of a specified value. And a load sensing P valve 5 which changes the aforesaid specified value depending on the vehicle weight is connected with the rear output port 4f of the P valve 4 so that the build-up rate in braking force of the rear wheels is lowered with the valve 5 actuated wherein feeding hydraulic pressure is comparatively low when the vehicle is light in weight.
Patent JP-H06247509-A (JP)
Title: Take-in and-out device for automatic warehouse
Inventor: OKITA KAZUYOSHI
IPC: B65G1/00
Filed: 1993-02-25
Abstract: PURPOSE:To facilitate the change-over between a ladder using mode and a cab using mode by providing a carriage which is elevatable at a one surface of a pillar planted on a lower frame in a carrier, and by providing cab elevating guides at opposite sides of a ladder laid at the opposite surface of P pillar. CONSTITUTION:A take-in and -out device 10 which travels in front of a rack having a plurality of storage parts in vertical and horizontal directions, incorporates a carrier 14 composed of a lower frame 11, a pair of front and rear pillars planted on the lower frame 11, and an upper frame 13. A carriage 16 incorporating a fork 17 which is adapted to be moved up and down, being guided by opposite surfaces of the pillars as guide surfaces, is provided between the pillars 12. Further, a ladder 30 is laid at one surface of one of the pillars 12, on the side remote from the carriage 16, A groove-like elevating guide part 35 is integrally incorporated with each of a pair of left and right side members 33 of the ladder 30. A plurality of rollers journalled to brackets 52 of a cab 50 are fitted in the elevating guide parts 35 so that the cab 50 is guided thereby during elevation thereof.
Patent JP-H03197388-A (JP)
Title: Process for diamond growth
Inventor: YOHAN FURANZU PURINZU
IPC: C30B25/18
Filed: 1990-02-16
Abstract: PURPOSE: To easily and inexpensively obtain diamond (like layer) by inserting carbon atoms by ion implantation into the crystal lattice of a non-diamond substrate having a specific structure, then diffusing the carbon atoms from the substrate and epitaxially growing the same on the substrate surface.  
     CONSTITUTION: The non-diamond substrate (e.g.; a copper substrate, nickel substrate) having a face-centered cubic (fcc) crystal structure and small crystal mismatch with the lattice of diamond is prepd. This substrate is then heated to ≥100°C and the carbon atoms are inserted into the crystal lattice of the substrate by ion implantation. The implanted carbon atoms are diffused from the substrate and are epitaxially grown on the surface of the substrate, by which the diamond or the diamond-like layer is produced. The substrate is then removed from the diamond or the diamond-like layer, by which the diamond is obtd. 
     COPYRIGHT: (C)1991,JPO