baber/WOPTO huggingface dataset:
Patent JP-H01122912-A (JP)
Title: Method for coating graphite material with diamond-like carbon
Inventor: OKADA MORIHIRO
IPC: C30B29/04
Filed: 1987-11-07
Abstract: PURPOSE:To coat with excellent adhesiveness and obtain a graphite material having excellent abrasion resistance, etc., by modifying the surface of a substrate comprising graphite into a diamond-like graphite and then coating the surface thereof with a diamond-like carbon film. CONSTITUTION:The surface of a substrates 13 (e.g., graphite single crystal or carbon fiber) is modified into the diamond-like carbon by a method for hydrogen plasma treatment, etc. Methods for allowing the substrate to stand in a hydrogen plasma formed in a plasma CVD device, irradiating the graphite substrate with hydrogen plasma species in an ion beam device, etc. are cited as a method for the hydrogen plasma treatment. The resultant graphite substrate 13 having the surface modified into the diamond-like carbon is then placed in an ionizing vapor deposition device and a hydrocarbon gas is introduced, ionized by glow discharge and red-hot filament 10 and made to collide with the substrate 13. Thereby, the aimed diamond-like carbon film is formed on the surface.
Patent JP-H04155607-A (JP)
Title: Complex type magnetic head and its manufacture
Inventor: KASAKOSHI TOSHIYUKI
IPC: G11B5/39
Filed: 1990-10-18
Abstract: PURPOSE:To enhance the recording density of a magnetic head and the reliability of recording reproduction performance by integrating a magnetic induction head area for recording use and a magnetoresistance effect head area after they are formed in separate processes. CONSTITUTION:The magnetic induction (MG) head area of this magnetic head has a magnetic gap 3 between the I-core 1 made of Mn-Zn ferrite and the C-core made of a similar material. A magnetoresistance effect (MR) head area is coated with a thin film 7 made of Fe-Al-Si alloy in the surface of a substrate 6 and is provided with an MR element 9 made of NiFe alloy in a vicinity of a magnetic gap 8 formed in the film 7. Both heads are jointed magnetically with epoxy resin. This way allows the MG head to avoid adverse influence of MR head's steps and the MR head to avoid that of welding with glass 4.
Patent JP-H08146935-A (JP)
Title: Character processing method, character font generating method, and character processor
Inventor: YAMAGUCHI HIROSHIGE
IPC: G06T11/20
Filed: 1994-11-15
Abstract: PURPOSE: To expand a character font and correctly paint out the inside of its outline at a high speed. CONSTITUTION: As for the character font consisting of plural components (stroke), its outline is expanded into a bit map and its inside is painted out, component by component, and the painted-out components are combined to obtain a desired character pattern. To paint out, for example, the character shown in the figure, the outline of the 1st stroke is expanded on a bit map memory and its inside is painted out. Then the outline of the 2nd stroke is expanded on the bit map memory and its inside is painted out. Those individually painted-out patterns are combined to obtain the desired character as shown in the figure.
Patent JP-S63133133-A (JP)
Title: Position control adjusting device
Inventor: ARAKI KUNIHIKO
IPC: G03B7/095
Filed: 1986-11-25
Abstract: PURPOSE:To perform an accurate position control even if the signal timing is deviated because of mechanical play between a timing switch and a rotation extent detector or the like, by adjusting the counting start timing of the rotation extent detector after the output of a count starting signal by an adjusting member. CONSTITUTION:Timing switches 18 SW1 and SW2, which are rotated in accordance with the movement of a body to be contrlled and output the counting operation starting signal of the rotation extent detector in a prescribed rotation position, and a counting start adjusting member which adjusts the counting the start timing of the rotation extent detector after the output of the counting operation start signal from switches SW1 and SW2 are provided. For example, a counting start adjusting resistance 17 adjusts the counting start timing, and the timing delay is adjusted by this resistance 17 because the timing delay is different in individual cameras. Thus, the correspondence relations of the pulse signal from a movement extent detector to the movement of the body to be controlled is adjusted to perform the accurate position control.
Patent JP-S61150896-A (JP)
Title: Vibro-suppressing device for vertical node vibration of hull
Inventor: MITSUYAMA YOSHIAKI
IPC: B63B39/00
Filed: 1984-12-24
Abstract: PURPOSE:To suppress vertical node vibration of a hull effectively by protruding hydrofoils having adjustability for the angle of incidence at both sides of the ship in its bow part, and by making foil angle adjustment control with a signal given by a vertical node vibration sensor for the hull. CONSTITUTION:Hydrofoils 10a, 10b with adjustability of the angle of incidence are installed in such a way as protruding at both side of a ship in its bow part. A vibro-sensor 25 to sense vertical node vibration of the hull is installed, and upon receiving a signal therefrom an angle-of-incidence controller 24 actuates a servo valve 22 as an actuator for adjustment of the angle of incidence so as to adjust the oil amount to an oil pressure cylinder 15, and now the drive shaft 11 for the hydrofoils is revolved. The buoyancy of the hydrofoils 10a, 10b with their angle of incidence adjusted will generate vibration with opposite phase to possible hull vibration, which can effectively set off the vertical node vibrations of the hull to be caused by external forces of waves etc.
Patent JP-2000113393-A (JP)
Title: Parking lot information providing method for automobile
Inventor: KOMURA TAKURO
IPC: H04W4/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the parking lot information providing method for automobiles which does not require expensive equipment on an automobile and can select a parking lot only through one-way information provision from a parking lot information transmission side. SOLUTION: In the automobile parking lot information providing method which is equipped with many base stations 30 connected to a monitor center 1A managing parking lot information by a communication line and receives the signal from a portable telephone set 2 in a vehicle by a base station 30 to detect the portable telephone set 2 being present in the transmit radio wave arrival range of the base station 30 and provide parking lot information to a portable telephone set 2, a monitor center 1A traces a position registration signal including the telephone number sent by the portable telephone set 2 and the area number sent by the base station 30 and the position registration signal is updated to detect the moving direction of the vehicle, thereby providing information on a parking lot positioned in front of the vehicle.
Patent JP-H04155043-A (JP)
Title: Supporting construction for floor board
Inventor: KOMATSU YUTAKA
IPC: E04B5/02
Filed: 1990-10-18
Abstract: PURPOSE:To improve workability by arranging a bracket on a manhole of a footing beam in which a recessed manhole is provided, and detachably supporting a floor board laid down on the manhole of the footing beam with the bracket. CONSTITUTION:A recessed-shape manhole 14 is provided on a footing beam 10, and a bracket 30 composed of a suspension part 32 and a detachable supporting part 34 is bridged. The supporting part 34 is fitted into the recessed part of the manhole 14, and the upper face part of the supporting part 34 is conformed to the upper face part 12 of the footing beam 10. Further the suspension part 32 is pinchedly fixed with joint of ALC floor boards 105 laminated on the footing beam 10. Nextly, the ALC floor board 105 is stably supported with the upper face part of the supporting part 34 and the upper face 12 of the footing beam 10. Hereby, the height of the footing beam can be made low.
Patent JP-2001101120-A (JP)
Title: Method and system for presenting information and recording medium
Inventor: SAITO MIKIO
IPC: A63F13/335
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an information presentation system capable of easily acquiring information by communication. SOLUTION: The system is provided with a virtual reality space construction module M22 for constructing a virtual reality space capable of specifying its space name by a virtual place name appearing on a known scenario and generating an event concerned with the virtual place name and a character appearing on the scenario time sequentially in connection with the movement of a real society, an information recording module M23 for recording detailed information which can not be known from the scenario for the virtual place name and the character appearing on the virtual reality space and the information of the event generated in the virtual reality space so as to optionally update them, an access control module M24 for judging the right of an access to the virtual reality space by an unspecified user,  and a retrieval module M25 for retrieving information concerned from an information recording means in accordance with a request from a user allowed to access the virtual reality space and constituted so as to present required information by merging the scenario and the real society on the virtual reality space.
Patent JP-H02129825-A (JP)
Title: Acceleration response switch and manufacture thereof
Inventor: UBUKATA SUSUMU
IPC: H01H35/14
Filed: 1988-11-07
Abstract: PURPOSE:To make the operation of the switch in the title accurate by comtroucting a switch which operates an air bag under an abnormal condition for protecting persons in a car, with a sealed case containing mercury which works as an inertia element and an electric contact member, also providing a surface, that is wetted with the mercury, at the lower part of the case so as to clearly distinguish a difference between normal and abnormal acceleration. CONSTITUTION:An acceleration response switch main body 2 tilted so that its center axis line L has an angle A with respect to a synthetic resin case 1, is mounted on mounting parts 1A and 1B of a car body by using an adhesive 1C. Where, the main body 2 consists of a cylindrical case 2A having a bottom and a flange part 2B located at an upper opening edge part of the main body 2, a bowl shaped wet member 2C is fixed to the inner surface of the bottom part and the conductive liquid body 3 like mercury is stored thereon, and two parallel electrodes 2F1 are positioned above the liquid at an interval and filler 2G is forced to penetrate the other edges 2F; and the filler 2G is sealed with a lid 2D. A mixed gas G consisting of He and H2 is filled in the inner space of the cylindrical case 2A. In this way, the switch can be instantly operated in response to the acceleration produced in lateral direction of a car at the time of collision.
Patent JP-S61156329-A (JP)
Title: Coordinate input device
Inventor: SAITO MINORU
IPC: G06F3/041
Filed: 1984-12-27
Abstract: PURPOSE:To simplify an input job by setting the pressing force for indication of coordinates in response to the weighting related to said coordinates. CONSTITUTION:A tip 24 of a detection conductor 21 of an input pen 1 touches a tablet 51 and this pressing force PR exceeds the sucking force produced between a sucking plate 22 and a magnet 23. Thus the conductor 2 slides to the right side and the plate 22 fixed to the conductor 21 touches the pressure- sensitive rubber 32 to press this rubber. Thus the conductivity of the rubber 32 changes in accordance with the force PR. This change produces a change of the resistance between a circular conductor 34 and a barrel 11. The induction pulse IP produced at a detection tip 24 of the pen 1 and the resistance change of the rubber 32 are turned into digital data DDA and DDP via an amplifier and an A/D converter respectively and connected to an input/output interface IO.
Patent JP-H02131187-A (JP)
Title: Removal process for suspended impurities by mixed bed type filter desalting device
Inventor: KAWAZU HIDEO
IPC: C02F1/42
Filed: 1988-11-09
Abstract: PURPOSE:To strengthen condensation treatment capacity of a power plant by forming a mixed bed by means of resin of divinyl benzene containing ratio in the given range in which resin crosslinking degree is set lower than the standard value of existing gel type resin in the filter desalting process by means of the mixed bed composed of cation-anion exchange resin. CONSTITUTION:When condensation of a thermoelectric power plant is treated, a mixed bed is formed by means of resin of in the range of 7.5%-3% divinyl benzene containing ratio lower than the standard value (8%) of crosslinking degree of cation exchange resin and/or anion exchange resin for the existing gel type resin in the filter desalting process by means of the mixed bed composed of grain or powder-like cation exchange resin and anion exchange side. Because of the reasons such as crosslinking degree of anion-cation exchange resin is lower compared with the existing mixed bed filter desalting process, pores in resin phases are large and the diffusion speed into the resin grains of clad is fast and also resin not rigid comparatively and clad adsorption effect generated by elastic deformation of resin surface at the time of applying water, water of low clad concentration and high purity can be prepared at the time of filter desalting operation.
Patent JP-H11167809-A (JP)
Title: Back light system for transmission electron light modulation using polarization effect
Inventor: BENOIT PASCAL
IPC: G02B5/30
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide high intensity gain by arranging a reflecting linearly polarized light film in the front of a means guiding light, and arranging a prism film vertically directing to a means generating light between the means generating light and the reflecting linearly polarized light film. SOLUTION: Light coming out of a light tube 21 is sent back with a reflector 20 in the (x) direction indicated as a symbol by a rectangular coordinate system (x), (y), (z). A prism-like film 22 vertically directed to the light tube 21 is arranged at the back of the light tube 21 on the path of the light. A reflecting linearly polarized light film 23 is arranged in parallel to the prism-like film 22 so as to be located at the back of the film 22 on the light path, and directed along the F direction. Light having polarized light F coming out of the light tube 21 passes through the film 23, other light is recycled and sent to a means for guiding light of a collimation part 24 continuing to a wave-guiding channel 25.
Patent JP-H02129251-A (JP)
Title: Production of plasticized polyvinyl chloride mixture
Inventor: NISHIGORI MASAHIRO
IPC: C08L27/06
Filed: 1988-11-08
Abstract: PURPOSE:To facilitate the production of a homogeneous mixture of PVC powder with a polymeric plasticizer comprising an ethylenic copolymer by adding the plasticizer to the powder and kneading the mixture under specified conditions. CONSTITUTION:In the production of the title mixture by mixing 100 pts.wt. PVC powder of a particle diameter of desirably 0.1-1000mum with desirably 40-150 pts.wt. polymeric plasticizer comprising an ethylenic copolymer (e.g., ethylene/ vinyl acetate/CO copolymer), part of desirably 40-150 pts.wt. said plasticizer is premixed with the entire PVC at 80-150 deg.C under conditions of agitation and mixing, the premix is cooled and optionally ground to form a powdery mixture, and the rest of the plasticizer is added thereto and kneaded.
Patent JP-H07113219-A (JP)
Title: Multistage tsunami breakwater
Inventor: TAKANASHI KAZUMITSU
IPC: E02B3/06
Filed: 1993-10-15
Abstract: PURPOSE:To prevent the casualities to the land section by providing a plurality of levee bodies having levee height allowing overflowing of tsunami in a multistage shape in the advancing direction of tsunami, and having subsequently tsunami cross over the levee bodies before tsunami arrives at a sea-wall on the land to damp tsunami energy. CONSTITUTION:When tsunami surges against a submerged breakwater 13, there are step-ups and -downs on the surface of sea water in that position, and tsunami energy is consumed after the passing. After that, a second tsunami breakwater 20 prevents water force of tsunami running against it and, at the same time, tsunami is partially made to cross over the second breakwater to damp energy. Then, tsunami crossing over the breakwater 20 runs against a wave dissipation dyke 23 to damp energy. Tsunami crossing over the breakwater 20 is shoved and pushed against return waves reflected at a sea-wall 30 in a retarding section 25, and energy is rapidly damped. According to the constitution, tsunami energy in the shallow sea area can be efficiently damped, and the arrival of tsunami to the coastline can be greatly controlled, so that large scale casualties to the land section can be prevented.
Patent JP-H10125302-A (JP)
Title: Terminal-equipped battery
Inventor: OO FUMIO
IPC: H01M2/30
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To enable a terminal-equipped battery for use as a memory backup power supply or the like, to be easily and firmly connected to mating electronic equipment or other batteries. SOLUTION: A terminal piece mounted on the surface of a battery terminal has an end shaped so that it can be mounted on a substrate, and above it expanding parts 2d, 3d pressing and securing both sides of the terminal of mating equipment are provided on a side face part C which is perpendicular to the battery terminal surface of the terminal piece, and include a locking part D, constructed of parts 2b, 3b, formed by curving edges into circular shapes so that an opening A1 is formed on one side having a parallel relation with the battery terminal surface of the terminal piece.  A projection or spherical crown partly projected inward on the other side has a parallel relation with the battery terminal surface of the terminal piece; a metallic material with a plate thickness of 0.15 to 1.0mm, a Vickers hardness of 250 to 450HV, and a spring elasticity of 30 to 60kgf/mm is used for the terminal piece.
Patent JP-H07203262-A (JP)
Title: Surveilance camera apparatus
Inventor: YANAGI SANSHIYUU
IPC: H04N5/232
Filed: 1994-11-16
Abstract: PURPOSE: To recognize the appearance of a subject coming into a monitoring area by providing a zoom lens, and alternately and continuously operating it in a normal mode and a zoom mode. CONSTITUTION: A control unit 30 checks a time period in which a normal mode for recognizing the picture of a subject having fixed focal length is switched to a zoom mode for recognizing the picture of a subject having variable focal length at the time of the monitoring operation of a monitoring camera 100. Then, a zoom lens 12 is driven through a zoom control unit 40 within a time period and with zoom magnification inputted from a key matrix 20 and stored in an RAM 34, and the normal mode and the zoom mode are alternately switched. Thus, monitoring can be attained by continuously switching the normal mode and the zoom mode.
Patent JP-S60158320-A (JP)
Inventor: YAN ANDOREASON
IPC: G01F23/44
Filed: 1984-12-26
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-S63135185-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1986-11-28
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-H05101358-A (JP)
Title: Magnetic disk device
Inventor: HIROSE KATSUHIKO
IPC: G11B21/10
Filed: 1991-10-02
Abstract: PURPOSE:To correct an off-track in accordance with a level difference with a CPU by detecting the level differences between the signals of plural positions read by a head. CONSTITUTION:Burst signals 7, 8 and 9, 10 are written on the front part of the sector S of the track T of a magnetic disk. The signals 7, 8 are read by a read circuit 2. An off-track direction and an off-track amount are detected by a detecting circuit 3 by using the difference and the various size relation of the voltage values of the burst signals. The off-track direction and amount obtained at every burst signal by one round of the track are constituted to be compared with the direction and amount obtained by the burst signals of back and forth of the sector. When the difference of >= a fixed value is present, the average of the off-track direction and amount of #1, #3 are taken and the value of #2 is found. The detected off-track direction and amount are saved in a RAM 5 at every head number. The off-track is corrected by a CPU 6 by confirming the storage of the RAM 5. Thus, even when a defect is present in the write position of an off-track detecting signal, the defect is corrected surely by using the value of an adjacent position.
Patent JP-H11121215-A (JP)
Title: Manufacture of rare-earth magnetic powder
Inventor: TOBIYO MASAHIRO
IPC: H01F1/059
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To enhance the magnetic characteristics by suppressing the formation of the magnetic-characteristic obstructing phase such as α Fe in mother alloy provided for nitriding, enhancing the content rate of the minute grain diameter in R3 (Fe, M, and B)29 Ny phase or R3 (Pe and M)29 Ny phase, and sharpening the distribution of particle diameter of the mother alloy provided for nitriding. SOLUTION: Alloy melted liquid, the composition components of which is RαFe100-(α+β+γ)MβBγ(R is one kind or two or more kinds of any of rare- earth elements including Y, M is one kind or two or more kinds of any of Al, Ti, V, Cr, Mn, Cu, Ga, Zr, Nb, Mo, Hf, Ta and W, 5<=α<=18, 1<=β<=50 and 0.1<=γ<=5) is cast into a cast body having the plate thickness in the range of 0.03-10 nm by a strip cast method. Then, the body is crushed after the body has been made to be the powder body, and nitriding is performed. The isotropic magnetic material powder, wherein R3 (Fe, M and B)29 Ny is included as the main phase, and the composition of the components is RαFe100-(α+β+γ+$δ) MβBγNδ (5<=α<=18, 1<=β<=50, 0.1<=γ<=5 and 4<=δ<=30), can be obtained.
Patent JP-H01124224-A (JP)
Title: Heating device for semiconductor device
Inventor: OMAE SEIZO
IPC: H01L21/60
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a heating device for semiconductor devices characterized by continuous heating temperature gradient, low probability in failure, and high reliability by constructing the title device of a single heat block whose sectional areas vary depending on the heating temperature gradient and a single heat source heating such heat block. CONSTITUTION:A heat block 1 consists of a single rod material which is rectangular when viewed from the top and is disposed horizontally. Its sectional areas in each position throughout the length are caused to change so that they are proportional to a heating temperature gradient required for a semiconductor device to be heated. In other words, the top surface 1a of the heat block 1 upon which the semiconductor device is to be mounted is made flat throughout its length, whereas its bottom surface is so formed as to be tapered surfaces 1b, 1b whose thicknesses gradually increase from the ends towards the center lengthwise. Onto the bottom side at the center of the heat block 1 a single heat source such as an electric heater is embedded and a thermocouple 3 is embedded therein for detecting the temperatures.