baber/WOPTO huggingface dataset:
Patent JP-H0195936-A (JP)
Title: Driving power distribution control device for four-wheel-drive vehicle
Inventor: ITO HIDEO
IPC: B60K17/348
Filed: 1987-10-08
Abstract: PURPOSE:To properly maintain the steering characteristic of a vehicle improved in its yaw rate response characteristic by correcting each longitudinal driving power distribution quantity so as to enhance a turning round quality by a driving wheel when auxiliary steering is performed so as to promote the turning round quality of the vehicle. CONSTITUTION:Driving power from a driving source A is distributed to a front wheel C and a rear wheel D by a mechanism B, further it is controlled by a means E. While at least one of the front wheel c and the rear wheel D performs auxiliary steering by a mechanism F, and its auxiliary steering quantity is controlled by a means G. In this four-wheel-drive vehicle, a predetermined condition, in which the mechanism F steers the vehicle in a direction of promoting its turning round quality by the means G, is detected by a means H. When the means H detects the predetermined condition, a means I corrects distribution quantity performing no auxiliary steering of the driving power distribution control quantity by the means E or providing the distribution equal to when the vehicle is steered in a direction of not promoting its turning round quality or relatively decreasing the front wheel driving power as compared with this distribution equal to when the vehicle is steered in a direction of not promoting its turning round quality.
Patent JP-H06103405-A (JP)
Title: Optical character reading system
Inventor: ABE YOSHIFUMI
IPC: G06K9/20
Filed: 1992-09-24
Abstract: PURPOSE:To attain the continuous read of a business form without depending on a mechanism part, and to drastically improve processing efficiency. CONSTITUTION:The business form pattern of the business form 3 is read and binarized by a reading head, and is stored in a buffer in a binary pattern storage part 6 through a photoelectric converting part 4. This buffer can store the binary patterns of the portion of the plural sheets of the business forms, A judging part 8 monitors the state of the buffer, and a mechanism control part 5 controls the temporary interruption of above-mentioned reading operation by a stop control part 7 in accordance with a monitored result. A read control part 9 takes out successively the business form pattern in the buffer, and executes character recognition under the control of a main control part 10, and sends the result to a host device. When the processing of the buffer equivalent to one sheet of the business form is finished, the cancellation of the above- mentioned temporary interruption is instructed from the host device 2, and the read of the next business form is executed.
Patent JP-H03114780-A (JP)
Title: Thermal recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/30
Filed: 1989-09-28
Abstract: PURPOSE:To improve reliability on oil and a plasticizer of a color-developed picture by laminating a thermal coloring layer containing a leuco dye shown in a specific general formula and a coloration agent shown in specific general formula onto a support and forming a thermal recording material. CONSTITUTION:A leuco dye shown in formula I (R1 and R2 represent a lower alkyl group, a cycloalkyl group, an aralkyl group, etc., R3 H, the lower alkyl group, etc., and R4 and R5 H, an alkoxy group, etc.) and a coloration agent shown in formula II are crushed and dispersed by using a crusher such as a sand grinder in an aqueous medium containing a binding agent such as polyvinyl alcohol in proper concentration, thus preparing a coating fluid for a thermal coloring layer. The upper section of a support such as wood free paper is coated with the coating fluid, the coating fluid is dried, and the thermal coloring layer is formed, and a thermal recording material is shaped. A color-developed picture has strong absorptive power extending over approximately 700-900nm in the recording material.
Patent JP-H06104796-A (JP)
Title: Voice responding device
Inventor: HAYASHI HARUYUKI
IPC: H04B3/20
Filed: 1992-09-24
Abstract: PURPOSE:To efficiently attain a voice response by automatically judging whether the media of the other party side terminal equipment is a telephone set, facsimile, or MODEM by a corresponding responding part, canceling a circulating echo in a hybrid circuit, and exactly receiving a signal from the other party terminal equipment. CONSTITUTION:Whether the media of the other party side terminal equipment is telephone sets 1-1-1-k, facsimiles FAX 2-1-2-m, or MODEMS 3-1-3-n is automatically judged by a voice responding part 7, FAX responding part 8, and MODEM responding part 9 in a voice responding device. At the same time, when a push button input or a voice input signal is not inputted, a circulating signal estimating circuit 52 of a network control part 5 prepares an approximate echo (a) approximating to the circulating echo in the hybrid circuit 51 of the transmission voice signal from the transmission signal from the, responding part 7, and controls the approximating echo (a) according to an erased residual echo (b) as that the cancelled residual of the circulating echo can be the minimum.
Patent JP-H06101035-A (JP)
Title: Thin film forming device
Inventor: OKUDA MASAHIKO
IPC: C23C14/34
Filed: 1992-09-24
Abstract: PURPOSE:To form a superconductive thin film in a cylindrical material by heating the device to a temp. suitable to form a good superconductive thin film and evacuating the device to avoid the pressing by atmospheric pressure at that time. CONSTITUTION:A cylindrical material 2 to be treated is placed in a vacuum vessel 5, the inside of the material 2 and the vessel 5 are kept respectively at a different vacuum, the vessel 5 is heated to a temp. suitable to form a film by a heater 19, and a film is formed. Since the inside and outside of the material 2 are kept at a different vacuum, only gravity is exerted on the material 2, the material 2 is not deformed or buckled even at the high film forming temp., gaseous impurities and granular impurities liberated from the outer wall of the material 2 and the inner wall of the vessel 5 are not infiltrated into the thin film, and a good-quality superconductive thin film is formed in the material 2 at this high temp.
Patent JP-H07110399-A (JP)
Title: X-ray area sensor
Inventor: AIDA HIROYUKI
IPC: G21K4/00
Filed: 1993-10-13
Abstract: PURPOSE:To provide a small X-ray area sensor which is always able to visualize incident X-ray images. CONSTITUTION:This device is formed by piling up such layers as an input phosphor layer 12 to convert X rays 11 into light, a photoelectric layer 15 to convert the light converted in the input phosphor layer 12 into electricity, and a liquid crystal layer 16 where the electricity converted in the photoelectron layer 15 changes the orientation condition of liquid crystal molecules.
Patent JP-H0570090-A (JP)
Title: Conveying method for reinforcing bar
Inventor: KAWANO HIROYUKI
IPC: E04G21/12
Filed: 1991-09-05
Abstract: PURPOSE:To provide the conveying method of reinforcing bars eliminating the hoist conveyance of floor reinforcing bars bit by bit and rationalizing the depository in a structural body having a reinforced concrete floor and steel beams. CONSTITUTION:In the conveying method of reinforcing bars 2 used for the floor of a structural body having the reinforced concrete floor and steel beams 1 above it, a bundle of bound reinforcing bars 2 is suspended in parallel on the lower side of the layout attitude of the steel beam 1, the steel beam 1 is suspended and arranged at the expected position as it is, and the reinforcing bar bundle 21 is lowered to the vicinity of the floor by a hoisting device 3 provided between the steel beam 1 and the reinforcing steel bundle 21 after the steel beam 1 is arranged.
Patent JP-H0783896-A (JP)
Title: Oven for gas chromatograph
Inventor: TANIHATA HIROSHI
IPC: G01N30/30
Filed: 1993-09-17
Abstract: PURPOSE:To provide an exhaust passage for temperature adjustment, while making an external shape compact. CONSTITUTION:An opening 30 on the inner side of the rear wall 16 of an intake passage is positioned inside the rotation locus of the blade end of a fan 14, while an opening on the external side of the wall 16 is off a fan drive shaft mounting position. Also, a duct communicating both openings with each other is laid inside the rear wall 16. An exhaust passage is made open to the internal side of the wall 16 outside the rotation locus of the blade end of the fan 14.
Patent JP-2001074470-A (JP)
Title: Gyroscope and input device using the same
Inventor: ABE MUNEMITSU
IPC: G01C19/5607
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a gyroscope for making a device smaller, improve detection sensitivity, and lower the drive voltage, etc. SOLUTION: This gyroscope 1 comprises a tuning fork 2, provided with three legs 9 and support part 10, upper and lower glass substrates 7 and 8 between which the tuning fork 2 is held, a driving movable electrode 3 provided on the upper surfaces of the legs 9, a driving fixed electrode 4 provided on the lower surface of the upper glass substrate 7 as to face it, six detecting movable electrodes 5, which are provided on the upper surface of the tip part of legs 9 connected in parallel, and six detecting fixed electrode 6, which are provided on the lower surface of the upper side glass substrate 7 to face it, connected in parallel.
Patent JP-S63108776-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAKINO TAKAMI
IPC: H01L29/78
Filed: 1986-10-27
Abstract: PURPOSE:To lower source-drain resistance by implanting impurity ions from the upper sections of an epitaxial silicon layer and a polysilicon layer and oxidizing the surface layer of the epitaxial silicon layer and the whole layer of the polysilicon layer. CONSTITUTION:An isolation region 2 and a gate insulating film 4 are formed to the surface of an Si substrate 1. A gate electrode 3 is shaped onto the insulating film 4, and an insulating film 5 is formed on both side surfaces of the electrode 3. An epitaxial Si layer 6a is grown on a substrate surface section 9, from which a single crystal in the substrate 1 is exposed, through a CVD method, and poly Si layers 6b are grown on the region 2 and the insulating film 5 on the surface of the electrode 3. Impurity ions are implanted from the upper sections of the layer 6a and the layers 6b, and an ion implantation layer 7 is shaped into the region 9. The implantation layer 7 is activated through heat treatment, thus forming a source region 7a and a drain region 7b. The surface layer of the layer 6a and the whole layers of the layers 6b are oxidized and the regions 7a, 7b are insulated and isolated, thus lowering source-drain resistance.
Patent JP-2000088042-A (JP)
Title: Oscillation reduction device
Inventor: AOSHIMA NORIO
IPC: B63B39/02
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a oscillation reduction device to be installed on a marine structure or on-land structure whereby oscillation of the structure can be reduced quickly. SOLUTION: A passive oscillation reducing machine 5A and an active oscillation reducing machine 5B are installed one over another on an object structure. The active machine 5B is configured so that the central part in longitudinal direction of a rail 6 equipped with a weight function is borne in see-saw form on the top of the frame 8 provided on the base 7 and a spring 10 and a hydraulic cylinder 11 are interposed between the rail 6 and base 7, while the passive machine 5A is equipped with a weight 13 which is placed on the rail 6 movably and connected with a damper 15.
Patent JP-H1190957-A (JP)
Title: Production of insert resin molding
Inventor: SHIMADA HIROAKI
IPC: H01R12/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent resin burrs on the surface of a metal member by a method in which a metal member which is to be molded integrally with a resin and has a metal part which is engaged in the recession of a mold is inserted into the recession of a cavity, received, and insert-resin-molded integrally. SOLUTION: On the surface of a chip-type connector 21, a metal part 8a which is to be inserted into the recession of the cavity of a resin molding mold protrudes corresponding to the depth of the recession, resin surfaces S4, S5, S6 which range to the metal part 8a form steps to be recessed from the metal part 8a. When a resin 22 is packed in the cavity, the resin 22 ranges to a metal part 8a1, a resin which makes the same plane with the end surface 8a1 flows in the end surface 8a1 direction. When packed excessively, the resin 22a flows along the surface of the metal part 8a but does not flow from side direction perpendicularly to the bottom direction. Even when insert-resin-molded integrally with a metal member, the resin does not reach the surface of the metal member to prevent the generation of resin burrs.
Patent JP-H0197917-A (JP)
Title: Synchronizing signal generator
Inventor: ONO SHUJI
IPC: H04N1/04
Filed: 1987-10-09
Abstract: PURPOSE:To improve the light condensing efficiency by providing an optical element which condenses a synchronizing light beam on the diffusion zone of a condensing bar. CONSTITUTION:A concave cylindrical lens 13 is arranged between a grid 11 and a condensing bar 1 having a diffusion zone 2 for the purpose of converging a synchronizing light beam L1, which is focused on the grid 11, on the diffusion zone 2. The synchronizing light beam L1 passing the grid 11 is diverged by the concave cylindrical lens 13 and converged again on the incidence face of the condensing bar 1 and converged on the diffusion zone 2. Since a small converged beam spot is obtained on the diffusion zone 2, the synchronizing beam L1 is all diffused by the diffusion zone 2 and led to a photodetector while repeating total reflection in the condensing bar 1. Thus, the condensing efficiency of the synchronizing light beam is improved to obtain an efficient synchronizing signal.
Patent JP-H10103366-A (JP)
Title: Constant velocity universal joint having lubrication oil reservoir
Inventor: JACOB ACHIM DR
IPC: F16D3/223
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve a sliding lubrication state by a method wherein a slide state advantageous to surfaces sliding over each other even under an impact load is ensured. SOLUTION: This constant velocity universal joint comprises an outside part 1; an inside part 12 arranged at the outside part; a retainer 24 to guide a spherical body 23 contained between inside and outside rails 14 and 3; a regulation element 29 disposed between a first mounting element 5 related to the outside part 1 and the inside part 12; and a second mounting element 18 related to the inside part 12. The second mounting element 18 is formed as a tubular shaft. To produce a lubrication state advantages to parts, sliding over each other, namely, on one hand, a regulation surface 17 and the seat surface 31 of a regulation element 29 and on the other hand, a slide surface 10 and the contact surface 30 of the regulation element 29 making contact with the slide surface, two chambers 9 and 20 intercommunicated through an opening part 32 and containing lubrication oil are provided.  This constitution ensures a sufficient lubrication oil reservoir for the surfaces sliding over each other throughout the whole of the effective life of a joint. Lubrication oil is not escaped in an outside direction during rotation of the joint.
Patent JP-S63109318-A (JP)
Title: Method for detecting azimuth of vehicle
Inventor: ANDO HITOSHI
IPC: G09B29/10
Filed: 1986-10-27
Abstract: PURPOSE:To more accurately detect the azimuth of a vehicle, by a method wherein the azimuth due to map data is used but the azimuth from the output data of an earth magnetism sensor is not used during the confirmation processing of the present position of a vehicle on the basis of the map data. CONSTITUTION:At first, a CPU 7 judges whether one-revolutional correction is completed and, when said correction is not completed, a vehicle loaded with an earth magnetism sensor 1 is allowed to make one revolution and the calculated value is stored in a RAM 9. Next, after an initial azimuth is set, the output data of the sensor 1 is taken-in and further stored in the ring buffer within the RAM 9. When the output data is received in a window, at first, it is judged whether the azimuth (map azimuth) calculated from the map data presently stored in a recording medium 10 is utilizable. When the utilization of the map azimuth is not permitted, the azimuth calculated up to now is set to the azimuth of own vehicle and, when the map azimuth is utilizable, the map azimuth is utilized as it is when there is a window error and the azimuth calculated from the output data of the sensor 1 is used when there is no window error and the difference between the azimuth calculated from the sensor 1 and the map azimuth is a predetermined value or more.
Patent JP-S63109960-A (JP)
Title: Optional angle profile system in profile control
Inventor: ISOZAKI ATSUHIRO
IPC: B23Q35/12
Filed: 1986-10-27
Abstract: PURPOSE:To prevent the accumulation of errors and perform profile control at an angle within a defined error by always giving an error correcting term to a following direction axis with a trace feed start position as a starting point when a surface copying at an optional angle is performed by means of a profile control device. CONSTITUTION:Velocity VT in the tangential direction and velocity VN in the normal direction of a model 1 are obtained by an operating part 11, and resolved into a velocity component VXY on an X-Y plane and a velocity component VZ on a Z axis by an operating part 12, and the velocity component VZ is inputted into a command operating part 14 and the velocity component VXY is inputted into an angle operating part 13. And, an axis with a larger moving quantity is defined as a main direction axis and an axis with a smaller moving quantity as a following direction axis. When the main direction axis is the X axis, the target values Xn, Yn of XY coordinates and the velocities VX, VY of each axis X, Y at this time are calculated according to a specific formula. Then, velocity commands VX, VY are inputted into the operating part 14 and given to a drive unit 5 as velocity commands DAX, DAY. And, in accordance with the movement of each of X and Y shafts, a detecting signal PS is fed back from the position detector 4 of a motor 3 to the operating part 14.
Patent JP-H0678841-A (JP)
Title: Door for showcase
Inventor: KAKINUMA ZENICHI
IPC: A47F3/04
Filed: 1992-08-31
Abstract: PURPOSE:To provide a door for showcase capable of surely preventing the door from being unhinged. CONSTITUTION:An opening port section 2 with the inclination is formed on the top wall 6 of a showcase 1. The section 2 is blocked up by a sliding door 3 to open and close freely. A stopper 33 is provided on the end part of the opening direction of the door 3. The stopper 3 is separated from a rising side 24 when the door 3 blocks the section 2 and is abutted on the rising side 24 when the end section in the closing direction of the door 3 gets over the end section of the opening section 2.
Patent JP-H07110965-A (JP)
Title: Manufacture of optical disk
Inventor: KIMURA YUKIYASU
IPC: G11B7/26
Filed: 1993-10-13
Abstract: PURPOSE:To form an optical disk whose flatness has been increased by a method wherein a disk substrate is supported by an elastic body and an adhesive is hardened. CONSTITUTION:Tracking grooves, protective layers, recording layers and the like are formed respectively on two glass substrates 1 whose inside diameter, outside diameter and thickness are set respectively at prescribed values, the substrates are coated with a UV-curing acrylic resin, ultraviolet rays are irradiated, the resin is hardened, and organic protective layers are formed. Then, the whole formation face of the organic protective layer on one side is coated with a UV-curing and thermosetting adhesive, the substrate on the other side is overlapped, the substrate is irradiated with ultraviolet rays, the adhesive at the outermost circumferential part and the innermost circumferential part other than a region for the recording layer is hardened, and the substrates are fixed temporarily. Then, the inner circumferential part is supported by a rigid body 2, four parts at the outer circumferential part are supported elastically by springs 3, the substrates are heated for a required time and at a prescribed temperature, and the adhesive is hardened. Thereby, an optical disk in which the bend of the substrates 1 is prevented in their heating operation and whose flatness has been increased can be formed.
Patent JP-S61133908-A (JP)
Title: Optical fiber connector
Inventor: SHIMIZU KAORU
IPC: G02B6/32
Filed: 1984-12-05
Abstract: PURPOSE:To improve an optical coupling performance and to reduce cost by using a sleeve having a through-hole into which optical fibers are inserted and providing a lens having symmetrically the surfaces of revolutions consisting of spherical or aspherical faces to the central part of the through-hole. CONSTITUTION:The sleeve 1 which is formed of a metal, ceramics, etc. and has the through-hole 2 is provided with steps 6, 6' for stopping the insertion of the optical fibers 5, 5' consisting of optical fiber elements 3, 3' and protective coverings 4, 4' thereof at both ends of the hole 2. The lens 7 which consists of optical glass, etc. is provided in the central part of the hole 2 and is formed integrally with the sleeve 1 has symmetrically the surfaces 7', 7'' of revolution such as the spherical or aspherical faces and is so constituted as to form an optical path 8. The optical fibers 5, 5' to be connected are inserted into the sleeve until the coverings 4, 4' until abutting against the steps 6, 6' then the fibers are fixed by adhesive agents 10, 10', by which the optical coupling same as the optical path 8 is executed. The good optical coupling performance is thus obtd.
Patent JP-H07109813-A (JP)
Title: Balcony floor material fixing method
Inventor: TAKEDA KENJI
IPC: E04F15/00
Filed: 1993-10-13
Abstract: PURPOSE:To install a balcony floor material always accrately in excellent external appearance with excellent workability. CONSTITUTION:A balcony floor material fixing method is composed of a waterproof pan 11 and a corrugated plate-like reinforcing material 12 integrally formed along the reverse of this waterproof pan, and a balcony floor material 1 where plural small holes 14 are formed at prescribed pitch in the wave bottom part of the reinforcing material 12 and a floor joing material 2 having plural hook-shaped projections 21 bending in the same direction after rising from a receiving surface 22 of the balcony floor material by almost the same height with a thickness of the reinforcing material 12 on the receiving surface 22 at the same pitch with the small holes 14, are arranged so that the corresponding small holes 14 and hook-shaped projections 21 are opposed to each other. After the hook-shaped projections 21 are faced in the small holes 14, the small hole peripheral parts are faced to a clearance between the bendin part 21b and the receiving surface 22 by sliding the balcony floor material 1 and the floor joint material 2 relatively along the receiving surface 22, and the hook- shaped projections 21 are locked on the small hole peripheral parts.