baber/WOPTO huggingface dataset:
Patent JP-2001250895-A (JP)
Title: Fixing structure for heat radiator to cpu device
Inventor: HASHIMOTO RYO
IPC: H01L23/40
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To improve heat transfer efficiency from a CPU in a CPU device to a heat radiator. SOLUTION: A heat radiator 5 is fixed to a CPU device 4 using a first clip 20 on the heat radiator 5 and a second clip 30 on the CPU device 4. Two inside enlarged channels 17 are formed at a plate-like main body 14 of the heat radiator 5. A base 21 of the first chip 20 is provided inside the enlarged channel 17. Two legs 22 are formed at a base 21. The tip end of each leg 22 is provided with a claw 22a. The second clip 30 comprises two leaf springs 31 and a connection 32 which connects both leaf springs 31. The leaf spring 31 comprises a base 31a, a first inclined part 31b, a horizontal part 31c, and a second inclined part 31d. A slot 33 through which the leg 22 passes is formed at the horizontal part 31c. The legs 22 penetrate the CPU device 4.  The leaf spring 31 is elastically deformed so that the legs 22 penetrate the slot 33, for engagement with the edge of the slot 33 at the horizontal part 31c of the leaf spring 31 where the claw 22a is elastically deformed.
Patent JP-2001311980-A (JP)
Title: Exposure controller
Inventor: WATANABE TOSHIAKI
IPC: G03B7/28
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an exposure controller capable of appropriately controlling exposure even in the case a main object is in high luminance. SOLUTION: As for the exposure controller (exposure control part 10) for deciding an exposure value based on the luminance of a photographic screen and exposing based on the decided exposure value, the exposure controller is provided with a screen dividing part 21 for dividing the photographic screen into prescribed areas and forming plural areas, a high luminance deciding part 23 for deciding whether or not each area formed by the screen dividing part 21 is provided with the main object of high luminance, a mean luminance calculating part 24 for calculating the mean luminance of the area formed by the screen dividing part 21 based on the decision results of the high luminance deciding part 23, and an exposure value deciding part 25 for deciding the exposure value based on the mean luminance of the area calculated by the mean luminance calculating part 24.
Patent JP-2001321807-A (JP)
Title: Outer layer of rolling roll
Inventor: MORIKAWA TAKERU
IPC: B22D19/16
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce the appearance of spotted segregation in the outer layer of a rolling roll formed by centrifugal casting using grain cast iron for the outer layer. SOLUTION: This outer layer of the rolling roll is made of cast iron material consisting of, by weight, 2.8-3.5% C, <=1.5% Si, <=1.5% Mn, 3-5% Ni, 1-3% Cr, <1.0% Mo and the balance essentially Fe and, in one arbitrary peripheral surface in the region of 20-30 mm deep in the radial direction from the initial radial surface of the outer layer used for rolling, the spotted segregation of >=90% having the diameter of >=1.0 mm which is present in the region of 100 mm wide in the middle part in the axial direction of the roll has a diameter not larger than 2 mm. The cast iron material is allowed to contain <=2.0% in the total amount of <=0.3% B and at lest one kind of <=2.0% V, <=2.0% Nb, <=1.0% Ti, <=1.0% Zr and <=1% Ta.
Patent JP-2001322144-A (JP)
Title: Method and apparatus for molding weather strip
Inventor: YAMANO KATSUMI
IPC: B60R13/06
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To curtail a cycle by combining a process for boring the core trimming holes of a weather strip and a process for joining the core trimming holes as a series of processes with time intervals reduced. SOLUTION: A slide piece 19 is brought down after a process in which the mold molding part 1 of the weather strip 8 is resin-cooled in a mold 9, and the slit-shaped core trimming holes 6 are formed by ejecting a cutter blade 22 automatically toward the back side of a hollow seal part 4 having a core 4. The cutter blade 22 is always heated to melt the cut surfaces of the core trimming holes 6. After a movable piece 11 is retracted and the core 5 is extracted, and immediately the cut surfaces 8b, 8b of the core trimming holes 6 are welded together by handwork.
Patent JP-2001011334-A (JP)
Title: Mixture of orange and scarlet color reactive dyes
Inventor: RUSS WERNER DR
IPC: D06P1/384
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mixture which can dye in the tones of orange color to red color and has improved characteristics, especially the unevenness in dyeing by mixing a plurality of dyes. SOLUTION: This dye mixture comprises (A) one or more dyes of formula I [D is a group of formula II (Y is vinyl or ethyl; R3, R4 are each H, ethyl, methyl or the like; p4 is 0 or 1) or the like; Z1 is chlorine or fluorine; M is H or an alkali metal; X is hydroxy, morpholino or the like] and (B) one or more dyes of formulas III [D2 is the same as D1; R1 is hydroxy, phenoxy or the like; Z2 is chlorine or fluorine; (p) is 0 or 1] and so on. The dye mixture preferably comprises the component A and the component B in amounts of 95 to 25 wt.% and 5 to 75 wt.%, respectively, based on the total amount of the components A and B. When not only vinyl sulfonyl groups but also β- sulfatoethylsulfonyl groups are contained in the mixture of the components A and B, the molar ratio of the vinyl sulfonyl fractions and the β- sulfatoethylsulfonyl fractions is preferably 5:95 to 30:7.
Patent JP-2001331233-A (JP)
Title: Information processor
Inventor: MORISHITA SHINICHIRO
IPC: G06F1/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an easily set password is likely to be easily estimated and illegally used by a third person, or that a complicatedly set password is likely not to be remembered and unable to start the processor with a conventional password. SOLUTION: In this information processor, information stored in an external storage medium is read, and whether or not this information is matched with the identification information of this main body is judged, and when their matching is detected, the main body is activated. Thus, it is possible to start this main body in a simple operation while maintaining high security.
Patent JP-2001327990-A (JP)
Title: Method and apparatus for biologically treating wastewater
Inventor: WADA YASUSATO
IPC: C02F3/34
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for biologically treating wastewater, capable of giving durability to water quality improving effect due to an added microorganism preparation. SOLUTION: The microorganism preparation 1 containing microorganisms or enzyme is housed in a container 2 comprising a biodegradable plastic material to be added to a treatment apparatus to treat wastewater. The microorganism preparation is gradually eluted to wastewater.
Patent JP-2001332860-A (JP)
Title: Multi-layered wiring board, semiconductor device, electronic device, and their manufacturing method
Inventor: ONDA MAMORU
IPC: H01L23/12
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent a multi-layer wired board from having a defect in the connection of a mounted component and a break of a plating layer due to thermal stress. SOLUTION: Wiring pattern 30 of plural layers formed of a conductive material are arranged inside and outside an insulating base material 40 and connected by buried type metal plating 110 obtained by burying metal plating in via holes formed in the insulating base material, to obtain a multi-layered wiring board 20 mounted with an electronic component 1. The buried type metal plating is connected and supported between mutually connected wiring patterns and not joined (adhered) to the insulating base material 40 in the via holes.
Patent JP-2001331894-A (JP)
Title: Transportation service system and method
Inventor: EBATA SHINJI
IPC: G01C21/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce cost for a taxi company and to facilitate the operating management of each taxi by providing a function for calculating an optimal route to a goal from a present place to a center side which batch manages each taxi. SOLUTION: Each taxi 12 detects its own present place from information transmitted from a GPS satellite 11 by a mounted GPS terminal and transmits it with goal information designated by a customer from the taxi 12 to the center 16. The center 16 calculates the optimal route and a charge as for the route based on the present place information and the goal information received through the Internet 15 and transmits it to the taxi 16.
Patent JP-2001329214-A (JP)
Title: Top coating composition
Inventor: TOKUNAGA KOJI
IPC: C09D157/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a top coating composition which is excellent in anti-sagging properties, has good workability in coating and gives a coating film excellent in the prevention of staining with raindrops. SOLUTION: The top coating composition contains (A) a solution and/or a dispersion of a polyol resin having a weight-average molecular weight of 160,000 to 1,000,000, made by dissolving and/or dispersing the resin in a nonaqueous solvent, (B) a curing agent reactive with the hydroxyl group of component (A), and (C) a condensate of a silane compound.
Patent JP-2001338326-A (JP)
Title: Coin distributing device
Inventor: MASHITA TETSUYA
IPC: G07F1/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a coin distributing device which is sufficiently strong against an impact to a falling coin and can prevent clogging with coins. SOLUTION: Since the fixing area of a connecting plate 209 and rear-side distributing pieces 206b and 207b is increased, the strength of these pieces 206b and 207b is reinforced by the connecting plate 209. The elastic force of the piece 206b is reduced as the fixing area with the plate 209 increases and the rebound upward when the falling coin collides with the pieces 206b and 207b, is also reduced. On the other hand, front-side sorting pieces 206a and 207a are lower in strength and larger in elastic force than the pieces 206b and 207b but the coin receiving angles θ2 and θ4 of the pieces 206a and 207a are made to be smaller than the coin receiving angles θ1 and θ3 of the pieces 206b and 207b for the portion. Consequently, the impact of the coin falling down to the pieces 206a and 207a is weak and repulsive force with this falling impact is also reduced.
Patent JP-2001330572-A (JP)
Title: Cavity resonator for electron spin resonance device
Inventor: IIMA YOSHIO
IPC: G01N24/10
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an easily-manufacturable cavity resonator for an electron spin resonance device having a spherical cavity part. SOLUTION: This cavity resonator for the electron spin resonance device is equipped with the spherical cavity part and an input-output hole communicated with the cavity part, for introducing a microwave into the cavity part and leading out the microwave from the cavity part. In the resonator, the cavity part is divided and/or jointed by a plane parallel to a microwave current flowing in the inner wall of the cavity part.
Patent JP-2001339731-A (JP)
Title: Apparatus and method of image signal processing
Inventor: KONDO TETSUJIRO
IPC: H04N19/189
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To achieve an image display in high image quality by converting a gradation level complying with a display device in use. SOLUTION: In an apparatus of image signal processing, a luminance data of a notable pixel and of a surrounding pixel of the notable pixel is obtained from a SD signal by a tap structure part 11, a pattern data is generated with a pattern detecting of a luminance level distribution at a classification part 12 by using the obtained brightness data, so that a class is determined based on the luminance level of the notable pixel and the pattern data.  A prediction factor adapting to the determined class is read from a prediction factor memory 15, and also a prediction tap is selected at a prediction tap selector 14 responding to the class determined from the pixel obtained from the SD signal responding to the notable pixel by a prediction tap structure part 13, then a prediction calculation is processed at a product-sum operation part 16 by using the selected prediction tap and the prediction factor so as to obtain a new luminance data of the notable pixel.
Patent JP-2001335209-A (JP)
Title: Tape tension applying device in tape running device
Inventor: KUSHIRO SUNAO
IPC: B65H23/188
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping of a rotary arm from a supporting shaft without adding an extra part or changing the shape of the extra part, and to simplify a structure. SOLUTION: This tape tension applying device comprises a rotary arm 15 with a movable guide 18 for taking up a running tape 25, a supporting shaft 16 rotatably supporting the rotary arm and regulating a position in the thrust direction of the rotary arm by one thrust receiving face 16b, and an elastic means 22 for elastically energizing the rotary arm in the predetermined direction. It applies the predetermined tension to the running tape in a tape running device where the energizing direction D by the elastic means is the direction producing the component force B in the direction to press the rotary arm to the thrust receiving face of the supporting shaft.
Patent JP-2001002523-A (JP)
Title: Composition of oil-in-water type emulsion form containing cellulose raw fiber and its use in cosmetic use
Inventor: TOURNILHAC FLORENCE
IPC: A61K8/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition in a stable oil-in-water type emulsion form, containing an oily phase having a dispersed aqueous phase by making the composition include a specific cellulose raw fiber free from a surfactant. SOLUTION: This composition contains a cellulose raw fiber having length larger than 1 micron and the ratio of length/diameter larger than 30 (meaning both nanofibril and microfibril) in a physiologically acceptable medium (a medium compatible with skin, lip, scalp, eyebrow, eye and/or hair) but not a surfactant. The cellulose raw fiber is generally introduced into the aqueous phase of an emulsion. In the composition, the active ingredient contains preferably 0.05-20 wt.% of the cellulose raw fiber. The composition comprises 10-40 wt.% of a liquid phase (preferably liquid paraffin, etc.).
Patent JP-2001338501-A (JP)
Title: Head lamp
Inventor: NABESHIMA TAKANARI
IPC: F21Y103/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a head lamp that does not use a point light source such as an incandescent lamp, casts least shadow in the proximity job, generates less heat, requires less power consumption, and has a long life. SOLUTION: The head lamp 2 is equipped with filaments 10, a reflecting board 9 that in provided on onr side of each filament 10 and reflects light emitted from the filament, a guide material 11 that is provided on the opposite side of the reflecting board 9 of the filament 10 and guides the light emitted from the filament 10 and reflected by the reflecting board 9 to a prescribed direction, and a Fresnel lens 12 that is provided in front of the guide materials 11 and refracts the lights from the guide materials to converge to a prescribed position.
Patent JP-2001342920-A (JP)
Title: Demand type fuel feed device
Inventor: NAKAJIMA YOICHI
IPC: F02M55/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce a generation of noise by inhibiting a fuel pressure pulse generated in a first fuel feed passage connecting a demand type fuel pressure control valve and a fuel pump. SOLUTION: A pressure of fuel of which a pressure is raised by a fuel pump P is adjusted to a first fuel pressure by a first fuel pressure control valve R. The fuel is fed to a demand type fuel pressure control valve DR through a first fuel feed passage F1. The pressure of the fuel is adjusted to a second fuel pressure by the demand type fuel pressure control valve DR. The fuel is fed to a fuel distribution tube D. A damper chamber 43 of a fuel pulse pressure damping device E is connected and opened to the first fuel feed passage F1.
Patent JP-2001342750-A (JP)
Title: Vibration controlled structure
Inventor: AKATSUKA SHIGEO
IPC: E04H9/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that forces are concentrated at the portion, where a vibration control device is mounted, of a lower frame 6 or an upper frame 9 when the vibration control device is used for a structure with a ground sill, a column and the like, which are assembled from thin timber by a method such as two-by-four construction and parting the lower frame 6 from a ground- sill side and parting the upper frame 9 from a beam side cause displacement transmitted to the vibration control device to be reduced so as to inhibit sufficient damping characteristics from being obtained. SOLUTION: The vibration control device, whose damper 16 is installed between lower and upper panels 14 and 15, allows the columns 7 and 8 on both sides of a wall surface installed between the lower and upper frames 6 and 9 to be fastened to a ground sill part A by means of a hold-down fastener 22 and a bolt 21 with a washer.
Patent JP-2001340605-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables the elimination of deviation in control timing between a game control means and a display control means during the restoration of a power source and the easing of uneasiness felt by players. SOLUTION: In the game machine which has a game control means (game controller 210) provided with a game control information memory holding means for storing and holding game control information in case of the interruption of a power source and a display control means (display controller 230) with a display control information memory holding means (e.g. RAM 232) for storing and holding display control information in case of the interruption of the power source, the display control means is provided with an alternative display means (e.g. program stored in the RAM 232 or ROM 1400) to perform an alternative display replacing variable display halted based on the display control information after the restoration of the power source when the variable display is halted by the interruption of the power source which occurs during the variable display of identifying information.
Patent JP-2001350157-A (JP)
Title: Display device and portable terminal equipment
Inventor: KASHIYUU TAKAOMI
IPC: H04M1/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To solve such problem that a liquid crystal display part is usually used only for displaying information on date and time and the like and is not used effectively when it is in waiting in a conventional portable terminal equipment having the liquid crystal display part. SOLUTION: The liquid crystal display device is constituted of a transmission type liquid crystal panel, a scattering type liquid crystal panel and a mirror and the liquid crystal display device is used as the liquid crystal display part of the portable terminal equipment. The two kinds of liquid crystal panels are controlled so that only either one of them is in a ON state. When the power of the portable terminal is turned on, the transmission type liquid crystal panel is in a ON state and conventional information display is performed in the liquid crystal display part. When the power is turned off, the scattering type liquid crystal panel is in a OFF state and the liquid crystal display part functions as the mirror (a compact mirror).
Patent JP-2000282602-A (JP)
Title: Wall member for structure of building
Inventor: TAN SEIKICHI
IPC: E04B1/76
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To rationalize a steel structure building, improve efficiency, and improve living environment, by producing a structural wall body having sufficient strength with pillar and brace functions of the steel structure building, and also with a function of outside insulation as a panel in factory. SOLUTION: This structural wall body of a building is so constituted that a wallboard 1 in a form resisting to a normal stress F1 and a horizontal stress under apparent thickness W1 is formed, and an upper frame 7 and a lower frame 8 of shape steel formed in a U-shaped cross section are fitted into an upper end part and a lower end part of the wallboard 1 to fixedly integrate protruding parts 4, 5 of the inside and outside of the wallboard 1 and plates 7s, 8s of the inside and outside of an upper frame and lower frame. Furthermore, the structural wall body is so constituted that layers of a heat insulator 2 burying and exposing a bed material such as furring strips in an appropriate place are integrally fixed to outside surfaces of the wallboard 1.
Patent JP-2002001035-A (JP)
Title: Filter for stretchable range hood
Inventor: SUGIMOTO YOSHIAKI
IPC: F24F7/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a filter for a stretchable range hood which is capable of securing sufficient air permeability even in a double filter and displaying a filtering function as a filter. SOLUTION: This filter for a stretchable range hood is constituted of a first filter plate having a mesh area with a number of small holes formed on the entire area and a second filter plate having a mesh area formed on the entire area likewise, fitted to the back of the first filter plate, the forward-to- rear length of the filter being adjustable through a setscrew by a sliding action. In this filter, a means to form a gap between both the filter plates by providing a rising part on both sides, in the sliding direction, of at least one of the filter plates, is used. Further, a means to form a bent part at each of the double side edge part of the first filter plate and the double side edge part of the second filter plate is used.
Patent JP-2001032795-A (JP)
Title: Blower device
Inventor: MARUTA KAZUHIRO
IPC: F01P11/10
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the installation area for a blower device by reducing width of the rotary shaft direction of the blower device. SOLUTION: A fan boss 41 at a rotation center part of a fan 29 is formed as a recessed part. In the meanwhile, a roughly central part of a blower body 21, that is a boss part 38, is formed as a protruded part to be contained in the recessed fan boss 41. In the recessed fan boss 41 at the rotation center part of the fan 29, the roughly central part of the blower body 21, that is the boss part 38, is contained, and a rotation shaft 39 of the blower body 21 is installed on the fan 29.
Patent JP-2002010190-A (JP)
Title: Video editor
Inventor: HAYASHI MASATAKE
IPC: G11B27/031
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly operable video editor which can make the frame position indicating the start or end of recording to coincident with the recording starting or ending frame position of video signals. SOLUTION: This video editor delays video signals inputted from a video audio reproducing device 41 by means of a video buffer 14 and, when a recording instruction is inputted from an inputting means 12, delays the recording by means of a control means by the time calculated by subtracting the internal delay time, until the recording is started by means of a video/audio recording section 11 after the recording instruction is inputted to the inputted means 12 from the delay time by means of the video buffer 14.
Patent JP-2002010386-A (JP)
Title: Earphone system
Inventor: TAKAHASHI MIKI
IPC: H04R1/10
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an earphone system capable of setting randomly length of each branched code from a branch point to the right and left earphones. SOLUTION: In an earphone system to which codes 2, 2 branched to the right and left earphones 1, 1 are connected, length adjusting mechanisms 5 are attached on each codes 2, 2 branched for each.