baber/WOPTO huggingface dataset:
Patent JP-H0574753-A (JP)
Title: Drying method and equipment
Inventor: TAMURA MINORU
IPC: H01L21/304
Filed: 1991-09-11
Abstract: PURPOSE:To provide a vapor drying technique which enables a wafer to be free from water marks and shortened in drying time. CONSTITUTION:A wafer 2 and a jig 3 are heated in a warm water bath 20 before they are dipped into an atmosphere of vapor 15. When the water 2 and the jig 3 are dipped into an atmosphere of vapor 15 after they are heated in a warm water bath, the vapor 15 is instantaneously turned into dew and consumed at once, and a boundary surface L of vapor 15 can be prevented from falling down. In result, the wafer 2 is prevented from being exposed to the atmosphere from an atmosphere of vapor 15, so that it is fully free from water marks which are generated when the wafer 2 is naturally dried up in the air. The boundary surface L of vapor 5 is prevented from dropping down, whereby the time required for the boundary surface L to recover its original level can be dispensed, and consequently a drying time can be reduced by a certain time which can be dispensed with by the above setup.
Patent JP-H07114276-A (JP)
Title: Image heating device
Inventor: OTSUKA YASUMASA
IPC: H05B6/10
Filed: 1993-10-18
Abstract: PURPOSE:To efficiently conduct heating and further to prevent temperature rise in a rotating body by providing a low heat conducting base material and a conductive layer formed more outside than the low heat conducting base material in the rotating body. CONSTITUTION:An AC current is impressed on a coil 21 from an energizing circuit, so that a magnetic flux shown by an arrow H is repetitively generated and vanished on the periphery of the coil 21. A core material 22 is constituted so that the magnetic flux H may cross the conductive layer 19 of a film 17. When fluctuated magnetic field crosses in a coducutor, an excess current is generated as shown by an arrow A in the conductor so that the magnetic field preventing the change of the magnetic field may be generated. Most of the excess current concentratedly flows on the surface of the coil 21 side of the layer 19 because of a skin effect, and heat is generated by power in proprotion to the skin resistance of the layer 19. Thus, the radiation of the heat generated by the excess current to the energizing coil side is interrupted by the film 17, the generated magnetic flux is stabilized, and the deterioration of the coil 21 is prevented. Furthermore, since the heat is concentrated on the surface of the rotating body, heat efficiency is enhanced.
Patent JP-H08121582-A (JP)
Title: Frictional state detection device of travelling road surface
Inventor: OTSUBO HIDEAKI
IPC: F16H59/48
Filed: 1994-10-25
Abstract: PURPOSE: To more precisely detect a low frictional road surface by judging a travelling road surface as the low frictional road surface when it is judged as tire locking and that a state where vehicle deceleration at the time of braking is larger than a specified value is shorter than specified time. CONSTITUTION: A frictional state detection means of a travelling road surface has a vehicle deceleration detection means to detect vehicle deceleration from rotational speed of a rotating member in a power transmission route, and it detects whether the travelling road surface is a low frictional road or not in accordance with the vehicle deceleration at the time of braking.  Additionally, a tire lock judgement means and a specified value and specified time judgement means to judge whether a state where the vehicle deceleration at the time of braking is larger than a specified value is shorter than specified time or not until it is judged as tire locking from start of braking, and when it is judged as tire locking and that the state where the vehicle deceleration at the time of braking is larger than the specified value is shorter than the specified time, a low frictional road judgement means judges the travelling road surface as a low frictional road.
Patent JP-H1087472-A (JP)
Title: Titanium dioxide coated in high concentration
Inventor: NAKAMURA TADAO
IPC: A61K8/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a means for suppressing a generated radical when titanium dioxide absorbs light rays. SOLUTION: In the titanium dioxide whose surface is coated with the oxide of a metal except titanium, when a HeLa cell is irradiated with ultraviolet light and cultured in a medium containing 1% of the zinc oxide whose surface is coated and in a medium not containing the zinc oxide, the survival rate of the HeLa cell in the medium containing the zinc oxide is >=90% so that of the HeLa cell in the medium not containing the zinc oxide.
Patent JP-H06105756-A (JP)
Title: Automatic opening and closing device for water closet seat and lid
Inventor: OHARA MITSUHIRO
IPC: A47K13/10
Filed: 1992-09-29
Abstract: PURPOSE:To provide an automatic opening and closing device for water closet seat and lid, with which the seat and lid can be moved to the open position certainly and no over-load is applied to the drive motor. CONSTITUTION:A sensor 17 (27) to sense that a water closet lid (seat) is in rotation is installed on a drive motor 11 (21), and a microcomputer refrains from issuing the signal for stopping the operation of the drive motor 11 (21) unless the sensor 17 (27) senses stop of rotation of the lid (seat). When the lid (seat) reaches the open position no more able to rotate further, the microcomputer issues the signal for stopping the motor 11 (21) operating.
Patent JP-S62184248-A (JP)
Title: Electrically adjustable shock absorber
Inventor: DE KOCK CORNELIS
IPC: F16F9/44
Filed: 1986-11-04
Abstract: A shock absorber is electrically adjustable in a way to permit adaptation of the absorption to the type of road surface. The absorber comprises a cylinder with damping fluid, a piston with piston rod (2) displaceable in the cylinder, a sleeve (7) disposed in the piston and having two or more openings or series of openings (9, 10), two or more duct systems (15 to 18; 19, 20; 22 to 26) of differing damping characteristic being disposed in the piston. Each duct system connects to an opening or series of openings in the sleeve. Electrically operated control means (11) are present to close off or release one or more of the openings (9, 10) in the sleeve. To make the shock absorption adjustable over the entire speed range of the piston both at high and low piston speeds the control means (11) alone determine via which duct system the damping fluid can flow through the piston, while the openings or series of openings (9, 10) in the sleeve are so large that they do not essentially effect the shock absorption.
Patent JP-H0974893-A (JP)
Title: Preserving system by maintaining coolness with utilizing snow and its facility
Inventor: CHINO YUKIO
IPC: F25D16/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a preserving system by maintaining coolness capable of effectively utilizing a cool air having a low temperature and a high humidity of a fallen snow. SOLUTION: This preserving system by maintaining coolness with utilizing snow, is constituted by communicating a snow storing room 2 consisting of, at least, a heat insulating side wall 5 and a heat insulating floor 7, with a heat insulated and coolness maintained room 10 through a communicating passage 3, and installing a heat insulating mobile partition 4 capable of opening and closing in the horizontal direction. By this, a preserved material 11 stored in the heat insulated and coolness maintained room 10 is cooled and preserved by naturally or forcefully convecting the cool air of the snow accommodated in the snow storing room 2.
Patent JP-S62118806-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1985-11-20
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-H01103931-A (JP)
Title: Bonding glass for magnetic head
Inventor: YAMAZAKI MASANOBU
IPC: C03C8/24
Filed: 1987-10-16
Abstract: PURPOSE:To obtain bonding glass for a magnetic head which is capable of drastically raising water resistance and is used with a ferromagnetic amorphous metallic film by constituting it of composition incorporated with specified metallic oxide at a specified rate. CONSTITUTION:Bonding glass for a magnetic head which is used with a ferromagnetic amorphous metallic film is constituted of composition consisting of 72-81wt.% (hereafter %) PbO, 8-12% B2O3, 4-13% ZrO, 2.5-6% SiO2 and 0.2-2% CuO. In the case of using the ferromagnetic amorphous metallic film, in order to prevent magnetic characteristics from being deteriorated by crystallization of the film, it is necessary that the heat-treating process in production of the magnetic head is performed at the temp. lower than a conventional method. In a representative amorphous Co-Ni-Zr film, the upper-limit temp. of heat treatment is generally regulated to 460-500 deg.C. Softening point of bonding glass for the magnetic head used with such the amorphous film is necessarily regulated to the temp. lower then 400 deg.C. This glass incorporating CuO is raised in water resistance and also has low softening point and can be preferably used as bonding glass for the magnetic head used with the ferromagnetic amorphous metallic film.
Patent JP-2001084500-A (JP)
Title: Running support device for moving body
Inventor: KATO MASAYUKI
IPC: G08G1/16
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To display a picture which is easy to see so that respective pickup directions of plural pictures can be understood at sight when displaying plural pictures picked up in different directions in one picture. SOLUTION: A running support device is provided with an image pickup part 15, which is attached to a vehicle and picks up images on the right and the left of the running direction of the vehicle, and a picture display part 17 which displays right and left pictures outputted from the image pickup part 15 at a time. The right and left pictures include at least parts where lengths in a perpendicular direction are different by angles from the running direction of the vehicle. The running support device includes a picture switching part 10, which switches display on the picture display part 17 to the picture including the right and left pictures, between the image pickup part 15 and the picture display part 17.
Patent JP-H03122694-A (JP)
Title: Image rotation displaying method
Inventor: AOYANAGI SHIGEO
IPC: G09G5/40
Filed: 1989-10-05
Abstract: PURPOSE:To prevent characters from being superposed on each other at the time of changing a character displaying position according to the rotation plotting of a graphic by storing plural sheets of character information corresponding to a rotation angle range, selecting the character in formation in accordance with the rotation angle of the graphic and changing the character position in accordance with the rota tion angle of the graphic. CONSTITUTION:In the case the character information is formed so that character strings ABC and DEF may be horizontally plotted at points Pc1 and Pc2 when the rotation angle is 0 deg., the character strings ABC and DEF are superposed when they are rotated counterclockwise by 90 deg.. However, when the character information is formed so that the character strings ABC and DEF may be horizontally plotted at points Pc3 and Pc4, the character strings ABC and DEF are not superposed even if they are rotated counterclockwise by 90 deg.. Namely, the characters are not superposed even when the character displaying position is changed according to the rotation of the graphic by properly deciding the displaying position of the character and forming the character information. Thus, just by making plural pieces of character information correspond to one piece of graphic information, the characters are displayed so as not to be superposed by using the character information even when the graphic rotates at an optional angle.
Patent JP-H01103506-A (JP)
Title: Suspension system
Inventor: TAKEUCHI NAOYUKI
IPC: B60G3/18
Filed: 1987-10-16
Abstract: PURPOSE:To enable increase of elastic force at the time of axle lifting by installing a spring between a turning member or its connecting member and a car body, and altering the elastic characteristic of this spring against the swing arm. CONSTITUTION:Turning shafts U3, U4 move in both (b) and (c) directions on circular loci C1, C2, and a space between both loci is gradually narrowed with the movement. Now, when the turning shaft U3 is moved in the (b) direction, an alteration in each tilt of a connecting member R0 and a turning member R2 comes to nonlinearity. For this reason, a variation in length of a spring S, whose one end is connected to the connecting member R0 or the turning member R2, grows larger than a side when an axle W largely goes up with a car body. In consequence, elastic force by the spring S when the axle W is largely lifted becomes extremely strong. With this constitution, the elastic force by the spring S when a swing arm is largely rocked is made enlargeable acceleratedly.
Patent JP-S62123904-A (JP)
Title: Control method for conveyor
Inventor: KANAZAWA HIROYUKI
IPC: H02P25/06
Filed: 1985-11-22
Abstract: PURPOSE:To enable delivery to the next drive section even on stoppage at any position in drive sections by controlling positions before delivery in response to the position of the stoppage of a carrier truck. CONSTITUTION:When a truck 1 is forwarded from a drive section 2(n-1) and stopped at the position of a point B in a drive section 2n, the presence of a sufficient acceleration section in the next delivery direction is detected by a position detector 4. When the acceleration section is not obtained sufficiently, the position of the truck 1 is controlled at a point H once and the acceleration section is acquired enough, and the truck 1 is carried to the next delivery section 2(n+1). Accordingly, the acceleration section for the next delivery can be ensured by controlling positions, thus acquiring a stable conveyor having excellent controllability.
Patent JP-H07114865-A (JP)
Title: Supervisory device
Inventor: MIZUTSUBO YOUJI
IPC: H01H35/00
Filed: 1993-10-19
Abstract: PURPOSE:To detect a trouble such as deciding always light transmission condition of a photoelectric switch by a simple means, by providing an abnormality detecting start means, light projection stopping means, light shield detecting means, second abnormality detection signal output means, etc. CONSTITUTION:When an abnormality detecting start means is actuated, a light projection stop means interrupts electrification to a projector or directly shields a projection port of the projector, to interrupt projection from the projector. Here, when a photoelectric switch is normal, a light receiver is placed in an noninput light condition, to decide the photoelectric switch in a shield light condition, and changing into the light shield condition is decided in a light shield detecting means, to prevent an abnormality detection signal from being output from the second abnormality detection signal output means. In the case of generating abnormality such as placing the photoelectric switch in always a light transmission condition, a light shield detecting means is decided not to have changed in a light shield condition or a condition equivalent to the light shield condition, and an abnormality detection signal is output from the second abnormality detection signal output means, to detect abnormality.
Patent JP-H02111627-A (JP)
Title: Treatment of red mud
Inventor: MOTOMURA ISAMU
IPC: C01F7/066
Filed: 1988-10-19
Abstract: PURPOSE:To enable effective recovery of valuable oxides such as Al2O3, SiO2, TiO2 or the like remaining in the red mud occurring in the Bayer's method by heating the red mud and treating with acid and alkali. CONSTITUTION:The red mud which occurs in the formation of sodium aluminate solution by treating crushed bauxite with a sodium hydroxide solution with heat under pressure to dissolve alumina in the bauxite, is treated as follows. In other words, the red mud is heated to convert oxides therein into salts soluble in water to separate and recover ferric oxide. Then, an acid is added to the water-soluble salts fraction to isolate silicon dioxide. Further, alkali is added to the remaining water-soluble salt fraction and the hydroxide formed is roasted to give oxides such as Al2O3, TiO2 and so on.
Patent JP-H02109675-A (JP)
Title: Grinding device for metal strip
Inventor: HASEGAWA MASATO
IPC: B24B21/00
Filed: 1988-10-18
Abstract: PURPOSE:To prevent the deterioration by a grinding oil and to reduce the peeling off and wear of the land edge part of a contact roll by using an ester urethane resin as a lining resin and providing a contact roll whose rubber hardness and serration angle are respectively specified. CONSTITUTION:An ester urethane resin is used as a lining resin B and a contact roll whose rubber hardness is 80-90 Hs and whose serration angle theta exceeds 55 deg. and <=70 deg. is arranged. As a result, the peeling and wear of the land edge part of the contact roll 3 can be reduced, grinding efficiency can be continued for a long term and the surface skin of the material to be ground can be ground normally.
Patent JP-H03123326-A (JP)
Title: Photometry device for camera
Inventor: ONOZUKA HARUO
IPC: G03B7/00
Filed: 1989-10-06
Abstract: PURPOSE:To prevent a photograph from being underexposed even in the case that there is some time up to the releasing time from the measuring time by executing the photometry of an object again when a releasing switch is operated after a switch for range-finding is turned on or before the exposure of photographing by a self-timer is executed. CONSTITUTION:Information concerned with the brightness of the object is inputted to a controller 2 including a CPU from a photometry circuit 22. Based on the information, a shutter in a shutter circuit 24 is controlled at the time of releasing. Then, at the time of photographing, it is executed based on a range-finding action by an autofocusing device (AF) 28 and a photometric action by the photometry circuit 22. At this time, when the switch for range-finding 10 is operated, the range-finding and the photometry of the brightness of the object are executed. When the releasing switch 8 is operated next, the photometry of the brightness of the object is executed again. The exposure is executed based on the photometry data by the re-photometry and the photographing is finished. In the case of the photographing by the self-timer, as well, it is executed based on the photometry data by the re-photometry just before the release.
Patent JP-H09106046-A (JP)
Title: Camera
Inventor: KOBAYASHI KIYOTAKA
IPC: G03B17/28
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide such a camera as being capable of properly ejecting a photographic film patrone from a patrone storage room. SOLUTION: (A), (B) show the structural parts of a patrone push-out mechanism which are assembled inside and outside a patrone storage room 41. When a bottom cover 42 is open, a spring 66 slides a push-out lever 61 upward. At the same time, a spring 69 thrusts a pin 61a of the push-out lever 61 with a thrusting strip 71a of a switch board 64 upward. In this way, the push-out lever 61 is strongly slided to the exit of the patrone storage room 41 to lift a photographic film patrone 8 with a pawl 74 for removing a spool and a shading cover from a key shaft 56 and a drive shaft. The shrinkage of the spring 69 is first completed and then the photographic film patrone 8 is slowly lifted with the slight force of the spring 66 and protruded in part outside the patrone storage room 41.
Patent JP-H10110972-A (JP)
Title: Air conditioning system
Inventor: FUKUSHIMA TOSHIHIKO
IPC: F24F1/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To discharge cold air stayed near an indoor floor surface while air ventilation is being carried out, and to improve the indoor temperature environment by a method wherein surrounding air is directly supplied from an indoor ceiling into an indoor area, indoor air is discharged out of a discharging port near a floor surface and indoor air pressure is kept higher than a surrounding air pressure. SOLUTION: In this indoor air conditioning system, an indoor air conditioner device is installed at an indoor ceiling. Surrounding air is supplied to an indoor air conditioner 4 through a duct 4 under application of a blower 1, and only stayed cold air is discharged out of a discharging port 3 of a wall opened at a height of 50mm from the floor surface. In this case, surrounding air having an air volume of 15% of the indoor air conditioner is supplied to an indoor area through the indoor air conditioner and only the cold air is discharged out of the discharging port 3 arranged as described above. At this time, indoor air pressure becomes a positive pressure of 0.11mmAq to an outdoor air pressure.  By such constitution, the temperature region where its temperature is lower than a mean temperature by at least 1 deg.C is reduced to the height about 200mm from the floor surface, each of a minimum temperature near the floor surface or a mean temperature in an entire indoor area is increased by 3.5 deg.C and 1.5 deg.C, respectively, resulting in that an indoor temperature environment is improved.
Patent JP-H10101509-A (JP)
Title: Insecticidal and acaricidal agent
Inventor: FUKUCHI TOSHIKI
IPC: A01N53/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent having synergistic effect and exhibiting high controlling effect, by making the agent include a specific compound and a pyrethroid-based insecticide component as active ingredients. SOLUTION: This agent contains (A) 4-bromo-2-(4- chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)pyrole-3-carbonitrile and (B) a pyrethroid-based component in a ratio of 0.1-5 pts.wt. component B to 1 pt.wt. component A. Furthermore, the component B is preferably (Z)-(S)-2-methyl-4- oxo-3-(penta-2,4-dienyl)cylopento-2-enyl=(1R)-trans-2,2-dimethyl-3-(2- methylprop-1- enyl)cyclopropanecarboxylate [pyrethrin I], etc.
Patent JP-H01106172-A (JP)
Title: Discrete fourier transformer
Inventor: NAKAYAMA KENJI
IPC: G06F17/14
Filed: 1987-10-19
Abstract: PURPOSE:To omit a multiplier for reduction of the circuit scale by using the difference between coefficients W<m> and W<m-1> as a coefficient W<m> which is multiplied by the time signal X(i) of a relational formula of the discrete Fourier transformer in a method of J.W. Cooley, etc. CONSTITUTION:The product sum calculation order of the discrete Fourier transform shown by an equation (1) is changed by the value of a sample number (h) of an output X(k) for use of a difference coefficient. In this case, the address signal is changed when an input signal x(i) is stored in a 1st memory circuit 12 and then read out of the circuit 12. The address signal is obtained from the value of an output sample number (k) through the calculation of the residue. In this case, the sample number N is set at a prime number approximate to 1,000 and therefore the secondary difference is shown by 0 and + or -1. Thus it is possible to calculate the discrete Fourier transform X(k) without using any multiplier.
Patent JP-2001083986-A (JP)
Title: Method for forming statistical model
Inventor: NAKAGAWA SATOSHI
IPC: G10L17/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the confirmation ratio and shorten the HMM forming time by determining the tolerance when the same category as learning data is imparted to the learning data, selecting the tolerance of this learning data as a judgment reference, and learning a statistical model by use of only the selected learning data. SOLUTION: 'Learning data 1' for learning an acoustic model 1 (HMM1)' used for determining the tolerance and 'learning data 2' to be selected, which is the data for learning an 'acoustic model 2 (HMM2)' for recognition, are prepared. A preliminarily HMM1 ('acoustic model 1') is formed by use of the 'learning data 1'. The preliminary HMM1 formed therein is used to determine the tolerance when a right answer (for example, right answer sound element sequence) is imparted to each data of the 'learning data 2'. A threshold is provided in this tolerance, and a 'leaning data 2'' having a tolerance exceeding the threshold is selected to generate the 'acoustic model 2' for recognizing processing.