baber/WOPTO huggingface dataset:
Patent JP-S62134360-A (JP)
Title: Antiskid controlling device
Inventor: NAKAMURA KANEHITO
IPC: B60T8/66
Filed: 1985-12-05
Abstract: PURPOSE:To miniaturize the driving part of a hydraulic pump by effecting a control for closing a cut valve provided in a pipe line between a master cylinder and a wheel cylinder while connecting said wheel cylinder to a hydraulic pump or a reservoir, when a wheel has locked. CONSTITUTION:When braking, pressure oil from a master cylinder 3 is introduced into each of wheel cylinders 4-7 to brake each of wheels and, at the same time the pressure in the master cylinder 3 rises, a control valve 111 is shifted to a second position and a motor 10 is started. Thereby, pumps 8, 9 are rotated pump delivery pressure rises. And, when a wheel shows a locking tendency and a command signal for antiskid control is outputted, cut valves 101, 102 are shifted to close positions. And, a selector valve which corresponds to said wheel among selector valves 106-109, is shifted to the second position, and the pressure oil in the wheel cylinder is released to a reservoir 11, to restrain the lock of wheel.
Patent JP-S62132340-A (JP)
Title: Wafer transferring apparatus
Inventor: NABESHIMA YOSHITSUGU
IPC: H01L21/67
Filed: 1985-12-04
Abstract: PURPOSE:To obtain a wafer transferring apparatus which can delete the step of etching a back surface by closely contacting wafer groups arranged alternately on an intermediate support back-to-back. CONSTITUTION:Wafer supports 26, 26 are rotated at 180 deg., wafers 12, 12... are arranged reversely, i.e., in such a manner that back surfaces 12b, 12b... are directed in one direction, and contained in wafer cassette 11, 11. The supports 26 are moved down, and moved on an intermediate support 14 in the state that the reversely arranged wafers 12, 12... are held. At this time, the forward wafers 12, 12... are already disposed on the support 14. The reverse wafers 12, 12... are engaged with a groove for one wafer between the wafers 12, 12..., and the wafers are disposed oppositely at the back surfaces 12b. Then, the wafers 12, 12... are guided from grooves 52a, 52a... of a forked portion to guides 52b, 52b... of a confluent portion, and the back surfaces 12b, 12b are closely contacted. Thus, the back surface 12b of the wafer 12 is not coated with an oxide film and an insulating film.
Patent JP-2001097869-A (JP)
Title: New antitumor agent
Inventor: MATSUHISA AKIO
IPC: A61P35/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new antitumor gent containing a microorganism or the product of an intracellular enzyme of the microorganism having the antitumor activity effective against various kinds of tumors as active ingredient. SOLUTION: This antitumor agent contains a microorganism belonging to acetic acid bacteria or the product of its intracellular enzyme as active ingredient. The acetic acid bacteria are preferably a microorganism belonging to the genus Gluconobacter, the genus Acetobacter or intermediate strain groups of these genera.
Patent JP-H01265021-A (JP)
Title: Article for discharging and supplying composition containing pharmacologically active substance to animal tissue in controllable manner
Inventor: FRANZ THOMAS J
IPC: A61K31/59
Filed: 1988-10-29
Abstract: PURPOSE: To obtain a material containing a combination of a pharmaceutically active material which is a causative agent causing contact dermatitis, with an anti-dermatitis material, and not causing contact dermatitis or hypodermic inflammatory of tissue when applying the material by percutaneous application or by a transplantation application. CONSTITUTION: This objective material comprises (A) polymer layer (e.g. a polyvinyl chloride layer) including (B) a pharmaceutically active material which is a factor causing non-allergic or allergic contact dermatitis and chemically compatible with the component A, e.g. guanfacine, fluphenazine, clonidine, trifluoroperazine and thimol and (C) an anti-dermatitis material chemically compatible with the component B, e.g. corticosteroid, a chemical competing with a biological transformation of arachidonic acid, an inhibitor of arachidonic acid cascade, a free scavenger material and vitamin E. The compound C is preferably used as a combination of materials having different mechanisms of action and capable of affecting various steps of cascade of inflammatory.
Patent JP-H09171976-A (JP)
Title: Method and device for making coating film capable of thick film control adhere to side face and bottom part of high aspect ratio feature
Inventor: HAMAGUCHI SATOSHI
IPC: H01L21/203
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for depositing a thickness controllable film on the faces of a high-aspect ratio fine feature, comprising depositing ions at an energy less than 40eV to form a deposit and sputtering a part or entire of the deposit with irradiation of ions at a higher energy than 40eV to redistribute atoms of the deposit on the nearby surface. SOLUTION: This feature is a trench 16 having a higher aspect ration than 0.5 or a hidden surface. A previous deposit on the surface of e.g. a side wall 29 or a hidden surface is sputtered to redeposit, ions of other selected material may be deposited on e.g. the bottom 28 of the trench. Thus, a continuous film is formed, covering the feature surface having a cross angle of about 90deg. or less on the trench bottom 28 and side wall 29.
Patent JP-H11110761-A (JP)
Title: Multidisc player
Inventor: KIKUCHI NOBUTAKA
IPC: G11B7/085
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To simplify a construction and reduce the number of components by a method wherein an optical pickup consists of a single component including an LD optical device and a CD/DVD optical device and an optical pickup feeding device consists of a single driving member composed of two straight parts extending on the upper side and lower side of a disc and a U-shaped part with which the two straight parts are connected to each other on the outside edge in the radial direction of the disc. SOLUTION: An LD optical device 32 and a CD/DVD optical device 33 are arranged in parallel with each other in the radial direction of a disc in an optical pickup. When the lower surface of the disc 102 is subjected to reproduction by the optical pickup, the optical pickup is provided on the lower side straight part 50B of a track member 50 and moved along the straight part 50B. When the upper surface of the disc 102 is subjected to reproduction, the optical pickup is provided on the upper side straight part 50A of the track member 50 and moved along the straight part 50A. With this constitution, the optical pickup and an optical pickup feeding mechanism can be simply constructed with small number of components.
Patent JP-H03263371-A (JP)
Title: Semiconductor device
Inventor: TANAKA YOSHINORI
IPC: H01L27/10
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a sufficient capacitor capacity by a method wherein a first conductive film is connected to an opening part in a second conductive film formed on the first conductive film, the second conductive film is formed and a fourth conductive film extended in the direction perpendicular to a semiconductor substrate is formed so as to come into contact with the sidewall part of a third conductive film formed on the second conductive film. CONSTITUTION:An insulating film having an opening part is formed on a charge-storage electrode (polysilicon pad 8); another cylindrical charge-storage electrode 11 is formed on an interlayer insulating film 10 via a conductive layer (buried polysilicon plug 9) inside the opening part. In addition, a charge- storage electrode 12 is formed on the sidewall part of the charge-storage electrode 11. Thereby, the area of a capacitor can be increased at the sidewall part. Consequently, even when a semiconductor device is integrated and the memory cell size of a DRAM is reduced, it is possible to obtain a sufficient capacitor capacity which can resist a soft error or the like.
Patent JP-H02123268-A (JP)
Title: Starting device for carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M1/14
Filed: 1988-10-31
Abstract: PURPOSE:To permit smooth start by installing a control valve having a pressure chamber and a negative pressure chamber and controlling each injection quantity of the starting fuel and air which are allowed to branch-flow from a fuel passage, in a carburetor. CONSTITUTION:In a carburetor, a pressure chamber 29 and a negative pressure chamber 28 are installed, and partitioned by a dividing chamber 25. A starting fuel passage 32 is branched from a fuel passage 8A, and opened into the air feeding passage 2 of a carburetor through the pressure chamber 29. While, the negative pressure in the air feeding passage is supplied into the negative pressure chamber 28. When the engine starts operation, the fuel pressure is low in the initial stage, and also the negative pressure is little, the dividing body 25 does not operate, and fuel is jetted into the air feeding passage 2. As the revolution speed increases, fuel is gradually throttled by a starting fuel control valve 40, and the starting air is supplied through a selector groove 42A. In the final stage of start, the negative pressure in the negative pressure chamber 28 becomes large, and the starting fuel control valve 40 becomes the upper limit state, and fuel and air are perfectly cut off, and operation is completed. Therefore, the smooth start is permitted, and the warming operation performance can be improved.
Patent JP-H06104376-A (JP)
Title: Rinse water drier in flon substitute washing
Inventor: MORI SHUJI
IPC: H01L23/50
Filed: 1992-09-17
Abstract: PURPOSE:To provide a rinse water drier in flon substitute washing capable of removing the water content adhering to the material to be washed by flon substitute washing and rinsing steps leaving neither local residues, stains or partial discoloration, etc., at all while miniaturizing the drier itself. CONSTITUTION:This rinse water drier in flon substitute washing is composed of a roll barrel part 8 comprising a porus material in larger diameter than that of the hydro-extracting roll in a hollow roll axle 9 having a through hole 10 and a water content absorbing roll 7 connected to an absorber 11 arranged in front of the drier wherein flon substitute wasing, rinsing and hydro-extracting steps using a hydro-extracting roll are performed. Through these procedures, the water content absorbing roll 7 in larger diameter than that of the hydro- extracting roll can entirely remove any water content adhering to any material to be washed away all together by continuous drying step leaving neither delay- dried up parts nor any stains, discoloration or washing residues, etc., at all. Furthermore, due to the short time drying step, the drier can be miniaturized thereby enabling the installation cost and the energy required for the drying step to be cut down.
Patent JP-S61155697-A (JP)
Title: Optimum control device of compressor
Inventor: TAMAOKA MITSURU
IPC: F04D27/02
Filed: 1984-12-28
Abstract: PURPOSE:To enable a power loss to be reduced to a minimum, by previously storing a characteristic, which shows a relation between the actual suction quantity and the head in a compressor, in a function generator and controlling a delivery pressure using an output of the function generator, inputting the actual suction quantity, as a head target value. CONSTITUTION:A control device, while a compressor 3 is in compressing action, receives by an arithmetic device 25 an output P1 of a pressure detector 21, output width(s) of a temperature detector 23 and an output DELTAP of a differential pressure detector 24, obtaining an actual suction quantity Qa. A function generator 26 previously stores a characteristic curve showing a relation between the actual suction quantity Qa and its corresponding surge control line. While the function generator 26, outputting a head target value SV corresponding to the actual suction quantity Qa to be given to a head adjusting meter 29 and performing an arithmetic control operation in relation to a head deviation quantity (PV-SV), partly releases compressed air by giving an opening instruction MV to an air release valve 12. Thus a working point is reset to return onto the surge control line. In this way, the control device, enabling said line to be set approaching to the surge line and suppressing the release of air when the compressor is in low load operation, enables a power loss to be reduced to a minimum.
Patent JP-H06100841-A (JP)
Title: Capsule for anchoring
Inventor: YAMANAMI TAKANORI
IPC: C09J7/00
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a capsule by which not only anchoring can be performed merely by striking an anchor with a hammer, but also the dispensation with an aggregate, the prevention of sagging of the constituent reactive curing base, a reduction in the resistance of striking in horizontal application are possible and which can be produced very easily, is suited for mass production and is very safe in the production, storage and application thereof. CONSTITUTION:This capsule for anchoring is a glass capsule 2 in which a reactive curing base 3 whose viscosity is adjusted by the addition of 0.5-20wt.% white carbon and a curing agent 4 therefor are sealed in a state separated from each other. A partition made of a thin layer formed by curing the curing base 3 with the curing agent 4 is formed at the boundary between the base 3 and the agent 4.
Patent JP-H05118629-A (JP)
Title: Air conditioner
Inventor: TAKATSUKA KUNIAKI
IPC: F24F11/04
Filed: 1991-10-23
Abstract: PURPOSE:To maintain a required amount of air even against variation in static pressure outside an air conditioner by a method wherein the static pressure outside the air conditioner an amount of air are estimated in reference to a current value of an electric motor for use in driving a blower and the number of ritation of the electric motor for use in driving the blower is controlled. CONSTITUTION:Electrical current information of an electric motor for a blower 7 is inputted from a current sensing device 6 to a control device 5. The control device 5 stores a static pressure outside the air conditioner for every frequency and an electrical current characteristic data. The control device 5 assumes the static pressure outside the air conditioner in reference to the data above. In addition, the static pressure outside the air conditioner is applied to the characteristic curves of the stored static pressures and the amount of air got from the air blowing duct 8 so as to get the amount of air. That is, if the value A of the static pressure outside the air conditioner under no duct 8 is changed into A' by installing the duct 8' on site work and an amount of air specified in the specification is changed to Q', the number of rotation of the electrical motor for use in driving the blower required for returning it to the amount of air Q is determined and then the number of rotation of it is controlled.
Patent JP-2000105474-A (JP)
Title: Electrophotographic photoreceptor and image forming method and image forming device using same
Inventor: ITAMI AKIHIKO
IPC: G03G5/05
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor having excellent resistance to scratch and wear and having a greatly improved level of mechanical durability which is a determining factor of durability of a conventional electrophotographic photoreceptor, and to provide an image forming device and image forming method using this photoreceptor by which high-density and high-quality images can be stably obtd. even for long-term use. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer formed on a conductive supporting body, the photosensitive layer contains a hybrid component of polycarbonate resin and a silicon compd. expressed by the formula Si(X)4. In the formula, X is a hydrolyzable group. Or, the photosensitive layer contains a hybrid component expressed by the formula R1Si(X)3 and obtained from polycarbonate resin and a silicon compd. wherein X is a hydrolyzable group, R1 is a hydrogen atom or each substd. or unsubstd. alkyl group, alkenyl group, aryl group or heterocyclic group.
Patent JP-S61154680-A (JP)
Inventor: TOMITA SADAMI
IPC: A61N2/00
Filed: 1984-12-28
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-H09135842-A (JP)
Title: Ultrasonic device
Inventor: JIEFURII JIYOSEFU BUAITEKUNASU
IPC: A61B17/32
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously generate ultrasonic vibrations with different frequency in a function part, and simultaneously achieve a plurality of effects by exciting ultrasonic stack by installing a piezoelectric part between a first and a second resonators and exciting respective parts of the piezoelectric part with different electric excitation signals with different frequency. SOLUTION: An ultrasonic apparatus 14 is provided with a stack 10 and the stack 10 is provided with resonators 20, 30 joined to side faces 52, 54 of a piezoelectric part 50, respectively. The stack 10 is so designed in a length of integer times as long as λ0 /2 as to produce standing waves. Moreover, the center point of the piezoelectric part 50 is positioned at a point about one fourth of the wavelength from the end face 12 of the resonator 20 and a step- like joint face 25 is formed at a position about one fourth of the wavelength from the center point of the piezoelectric part 50. Signals supplied from a signal wire 16 contain a first and a second excitation signals and the frequency f1 of the first excitation signal is odd number times as high as a standard frequency and on the other hand, the frequency f2 of the second excitation signal is even number times as high as the frequency f1 .
Patent JP-H07247478-A (JP)
Title: Using method for certain compound as propellant
Inventor: DEIITOMARU BIIEREFUERUTO
IPC: C07C17/00
Filed: 1994-10-17
Abstract: PURPOSE: To provide a propellant gas which comprises a specific fluorinated hydrocarbon, does not destroy the ozone layer, is noncombustible, and is useful for medical apparatus, heat pump systems, etc.  
     CONSTITUTION: This propellant gas comprises a compd. of formula I [wherein R f  is CF 3  or one R f  combines with the other R f  to form -CF 2 -CF 2 -, -CF 2 -CF 2 -CF 2 - or -CH(CF 3 )-CH(CF 3 )-] (e.g. 1,1,1,4,4,4-hexafluorobutane). This compd. is prepd. by the catalytic hydrogenation of a compd. of formula II (wherein X is H, F, Cl or Br; and Y is F, Cl or Br) (e.g. 1,1,1,1,4,4,4-hexafluoro-2-chloro-2-butene) in the presence of a suitable base (e.g. potassium hydroxide). A compd. of formula III [wherein one R f ' combines with the other R f ' to form -CF 2 -CF 2 -CF 2 -or -CH(CF 3 )-CH(CF 3 )-] (e.g. 1,1,2,2,3,3-hexafluorocyclopentane) is novel. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11163276-A (JP)
Title: Capacitor having barrier layer and its manufacture
Inventor: HINTERMAIER FRANK DR
IPC: H01L27/11502
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To avoid oxidation of a barrier during high-temperature treatment and to obtain a high capacity with a small required area by using mainly transition elements on the one hand and using a compound comprised of phosphorus, sulfur or arsenic, namely a phosphide of transition metal as barrier layer on the other hand. SOLUTION: A MOS insulating layer 6 covers a transistor. In this case, a doped area 3 is provided with a connection structure 7 comprised of tungsten. Such a structure is subjected to heat treatment in an atmosphere of PH3* for forming a barrier layer. During treatment, a barrier layer 10 is formed with self matching on the connection structure 7 by reaction of tungsten with PH3*. A first lower electrode 11 of a capacitor is formed by sputtering of a platinum layer and by adequate structuring. Consecutively, a high εdielectric material 12 is deposited. In deposition, tungsten phosphide acts as barrier against oxygen diffusing during deposition and inhibits oxidation of the connection structure 7. Finally, a second electrode of the capacitor is formed of platinum.
Patent JP-H05113551-A (JP)
Title: Soft contact lens
Inventor: KATAGIRI KANJI
IPC: C08F20/34
Filed: 1991-10-23
Abstract: PURPOSE:To obtain a soft contact lens having excellent optical performances and enough strength even for high water content using a specified compd. as a hydrophilic component. CONSTITUTION:The hydrophilic component is N-methacryloil oxy(alkyl) succinimide expressed by formula I or N-methacryloil oxyalkoxysuccinimide expressed by formula II. In formula I, (n) is an integer 0-6, and in formula II, (n) is an integer 1-6. This hydrophilic component is copolymerized with alkyl (meth)acrylate having alkyl groups of 1-4 carbon number, and/or fluoroalkyl (meth)acrylate. In this case, it is preferable that 30-80 pts.wt. of the hydrophilic component is mixed with 20-70 pts.wt. of alkyl (meth)acrylate and/or fluoroalkyl(meth)acrylate.
Patent JP-H02122424-A (JP)
Title: Information processor
Inventor: TAKEUCHI RYOJI
IPC: G11B7/09
Filed: 1988-10-31
Abstract: PURPOSE:To improve reliability by tracking again when the tracking is slipped off due to external force such as an external vibration after rough accessing and at the time of reproducing. CONSTITUTION:When the tracking slip-off is detected after rough accessing and at the time of reproducing, a normal operation condition is held by a retrial operation. That is, even when an objective lens 6 vibrates after completion of the accessing or when the external vibration is applied, the relative speed between the track and the objective lens 6 is delayed, and tracking-on is facilitated. Further, the relative speed between the track and the objective lens 6 is measured, and when the relative speed is lower than that of the band of the tracking servo, the tracking is turned on. At the time of reproducing information, a CPU 23 decides tracking-off, outputs a retrial signal to a tracking control circuit 16, and the normal operation condition can be held by the retrial operation of the tracking-on. Thus, propability that an error occurs is reduced and the reliability can be improved.
Patent JP-H09119970-A (JP)
Title: Communication and position-measuring device
Inventor: OKAMURA ATSUSHI
IPC: H04B7/204
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for effectively utilizing frequency with a narrow signal band without reducing a measurement accuracy due to the presence of an obstacle when measuring the position of a traveling terminal based on the arrival time of a signal. SOLUTION: A base station has an antenna 31, a transmitter 33, a first receiver 34-1 for communication processing, second receivers 34-2 to 34-M for angle measurement signal processing, and an angle measurement signal processing means 43 for measuring the arrival angle of a signal which is transmitted from a terminal based on the output signal of the second receiver. Since the position of the above terminal is obtained based on the principles of triangulation based on the above arrival angle which is obtained by a plurality of base stations, there is no influence of the change of propagation delay time. Also, a spectrum diffusion technique for matching time is not required, thus narrowing a frequency band within a range for measuring azimuth.