baber/WOPTO huggingface dataset:
Patent JP-H11105692-A (JP)
Title: Fluid pressure control system for vehicular brake
Inventor: OTSU NOBUYUKI
IPC: B60T8/48
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the braking performance of a vehicle by controlling the brake-fluid pressure on the rear wheels appropriately with no use of a proportioning valve, and to improve the assembly of the brake system by dispensing with any special sensor or computing the quantity of brake fluid in the reservoir within a decompressing period with no use of special sensors. SOLUTION: A fluid-pressure line 21 that connects a master cylinder 12 to one rear wheel cylinder 17 is provided midway with a normality open solenoid valve 23, and a delivery line 25 that connects the wheel cylinder 17 to a reservoir 26 is also provided midway with a normally closed solenoid valve 29. The switching control of these solenoid valves 23 and 29 depending on the difference in speed between the front wheels and the rear wheels among others accordingly varies the pressure of brake fluid fed to this rear wheel cylinder 17. During decompression of the brake-fluid pressure on the rear wheel, the amount of brake fluid stored in the reservoir 26 is counted up by an addition timer or the like, and the brake fluid is recycled into the master cylinder 12 by means of a pump 32 before the reservoir 26 becomes full.
Patent JP-S63141103-A (JP)
Title: Analog i/o unit
Inventor: UNI DAIJI
IPC: G05B19/05
Filed: 1986-12-03
Abstract: PURPOSE:To enable an input/output function to be selected by exchanging a module, by mounting a space and a socket for inserting a various kinds of input/output modules at the front part of a case. CONSTITUTION:A user can alter each channel to specification desired by him/ herself by loading a various kinds of analog input/output modules with same sizes as a cassette tape at four spaces provided as the inserting places 4 of the analog input/output module.
Patent JP-H10136188-A (JP)
Title: Fax communication equipment
Inventor: HAGIMURA SHIGEKAZU
IPC: H04N1/32
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce a line connection time by registering reception capability information of a FAX communication equipment of a communication destination in cross reference with a FAX telephone number and generating and transmitting image data of a communication object according to the reception capability information. SOLUTION: When a communication request of image data is received while designating a telephone number of a facsimile equipment of a communication destination, a detection means 12 discriminates whether or not its telephone number is registered in a management means 10 and when the detection means 12 detects it that the telephone number is not registered, the reception capability of the facsimile equipment of the communication destination is acquired according to the specified communication procedure and generate image data again as required according thereto and communication connection is made. The management means 10 records which reception capability the communication destination has as to a communication destination of FAX communication at once.  When the detection means 12 detects it that the telephone number is already registered, a generating means 15 generates image data prior to execution of communication connection depending on the resolution denoted by the information, then it is not required to generate again the image data during the connection of line.
Patent JP-H03207354-A (JP)
Title: Ophthalmic resectional instrument improving resectable function
Inventor: UIRIAMU SHII ROOSON
IPC: A61F9/007
Filed: 1990-10-25
Abstract: PURPOSE: To make an ablation instrument usable in fine, accurate excision by causing an inner needle to exhibit a radial force to the inside of an outer needle during the reciprocating movement of the inner needle. CONSTITUTION: An outer needle 70 is swaged and set into the diameter of a controlled inner needle 20, and the outside diameter of the inner needle 20 is made larger than the swaged bore 73 of the outer needle 70. Thus the inner needle 20 is placed within the outer needle 70 while in an interference fit in the swaged area, while clearance related to the remaining length of its part inserted into the needle 70 is maintained. Therefore when the inner needle 20 makes a reciprocating movement inside the outer needle 70, a radial force like that of a spring exists on the inner needle 20 at the point of contact with the outer needle 70. Thereby a large and accurate shearing force for tissue to be excised is produced, and the tissue is subjected to easy ablation while adverse effects such as tissue damage are minimized.
Patent JP-H02133958-A (JP)
Title: Semiconductor device
Inventor: FUJII HIDETAKE
IPC: H01L27/04
Filed: 1988-11-15
Abstract: PURPOSE:To solve a defect that a wiring part becomes thin and that an imbalance of a pattern is caused without changing a manufacturing apparatus and a process by a method wherein an irregular pattern region and a regular pattern region are set to an identical condition in a dummy pattern region. CONSTITUTION:In a core part of a semiconductor memory, a cell array and a pattern layout (including a material) are set to an identical condition at the following: a row decoder 10 used to select a word line; a column decoder 11 used to select a bit line; memory cell arrays 1 to 5; dummy patterns 411 to 415 arranged at outer peripheries of the cell arrays; a dummy pattern 4110 at the inside. When a patterning operation is executed in this constitution, the cell arrays 1 to 5 which operate actually can be patterned under the identical condition (identical repeated patterns 411 to 415 up and down and right and left) because the dummy patterns are arranged at the outer peripheries and the inside of the cell arrays. Thereby, it is possible to prevent a defect (a thin wiring part or a disconnection) which is easily caused at the outer peripheries of the cell arrays or in the neighborhood of a tap of the word line.
Patent JP-H10134802-A (JP)
Title: Alkali cell and its manufacture
Inventor: MIYODA KOICHI
IPC: H01M4/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline cell which can increase discharging capacity without impairing large current discharging performance while its internal resistance is kept low even when the carbon content in its positive pole mix is limited to the quantity less than 8% by mass. SOLUTION: This cell is formed out of a molded compact, which, as positive pole mix, secondary particles 22 composed of manganese oxide, carbon and alkaline solution are mixed with carbon particles 21 so as to be molded. The positive electrode mix as mentioned above is produced by a first process where the mixture of manganese deoxide, alkaline solution and carbon is compressed so as to be molded, and also by a second process where the compact thus obtained is ground, and carbon is added to the grinds thus obtained so as to be molded thereafter.
Patent JP-H02135087-A (JP)
Title: Culture device of tissue cell
Inventor: KIJIHANA AKIRA
IPC: C12M3/00
Filed: 1988-11-14
Abstract: PURPOSE:To obtain a device convenient for culturing tissue cell of external fertilization, etc., by equipping an opening and closing door comprising a transparent plate at the front of a box-shaped operation chamber, a constant- temperature stage at the bottom, clean air supplying means for the stage and a gas feeding means for pH adjustment. CONSTITUTION:An opening and closing door 2 comprising a transparent plate is set at least at the front of a box-shaped operation chamber 1 and a constant- temperature stage 5 on which a culture container 17 is placed is set at the bottom of the operation chamber 1. Air supplying means 14-16 to send clean air from the upper part of the operation chamber 1 are installed. Further the culture container 17 on the constant-temperature stage 5 is equipped with gas feeding means 21-27 to supply a gas for controlling change of pH.
Patent JP-H02133313-A (JP)
Title: Boehmite type aluminum hydroxide, its production and phosphate ion adsorbent for oral administration containing this aluminum hydroxide as effective component
Inventor: KABAYAMA MINEAKI
IPC: C01F7/74
Filed: 1988-11-14
Abstract: PURPOSE:To obtain boehmite type aluminum hydroxide which is scarcely decomposed by enteric alkaline liquid or gastric acid by treating the surface of a specified boehmite type aluminum hydroxide with a specified sulfate. CONSTITUTION:Aimed boehmite type aluminum hydroxide expressed by the formula II (wherein 0.01<X<0.10; 0<=n<1) is obtd. by treating the surface of boehmite type aluminum hydroxide expressed by the formula I (wherein 0<=m<1) with sulfuric acid or a sulfate which generates sulfuric acid by heating or by hydrolysis. The surface treatment is achieved by adding sulfuric acid or aq. soln. of sulfate to an aq. suspension of boehmite raw material under stirring. The concn. of the raw material boehmite in the aq, suspension is usually ca.5-30wt.%. A dose of the boehmite is usually 3-6g per day for adult and is taken dividedly into 3-4 times.
Patent JP-H02134586-A (JP)
Title: Apparatus for selecting superconductive material
Inventor: KANAZAWA KATSUAKI
IPC: G01R33/12
Filed: 1988-11-15
Abstract: PURPOSE:To easily and efficiently perform work by a simple structure by cooling the raw material falling in a raw material guide pipe by the heat transfer with the cooling gas in a thermostatic tank and imparting Meissner effect thereto to allow the superconductive material in the raw material to fall in a branch pipe. CONSTITUTION:When the operation of an He recirculation circuit is started, a freezer 2 becomes a steady state after about 30min and cooling stages 3, 4 are respectively cooled to about 40K, 10K. When a recirculation machine 5 is operated at this time, He-gas enters a heat exchanger 8 to be cooled in the stages 3, 4 and flows in a thermostatic tank 15 from a gas inlet 11 to cool the branch part 19 of a raw material guide pipe 17 and the others and flows out from a gas outlet 12 to be sucked in the recirculation machine 5. After the elapse of about 1 - 2hr, when the raw material powder 25 in a hopper part 16 is allowed to fall in the guide pipe 17 under its own wt., said powder 25 is cooled by the He-gas and falls to the branch part 19 to be cooled to temp. showing superconductivity. The raw material powder 25 receives the magnetic field due to a magnet 18 herein and a powder having superconductivity in the powder 25 is bent in its falling direction to a branch pipe 17a and falls to a collection part 20 to be collected.
Patent JP-H03151369-A (JP)
Title: Optically active compound
Inventor: IWANE HIROSHI
IPC: C07D239/34
Filed: 1989-11-08
Abstract: NEW MATERIAL:An optically active compound of formula I (R<1> is 6-16C alkyl or alkoxy; R<2> is 2-3C alkyl or 1-4C haloalkyl; R<3> is 1-12C alkyl; * exhibits to be optically active. EXAMPLE:(R)-4-(5-tridecylpyrimidin-2-yl) benzoic acid 4-(2-ethoxycarbonyl-1- chloromethylethoxycarbonyl)phenyl ester. USE:Especially useful as a ferroelectric liquid crystal material exhibiting a chiral smectin C phase. The compound of formula I is physically and chemically stable and forms ferroelectric liquid crystals exhibiting their properties at lower temperature ranges and excellent high speed resposing properties when single or mixed with any other compound. PREPARATION:A: compound of formula II is reacted with a compound of formula III and subsequently subjected to a benzyl group-removing reaction. The prepared compound of formula IV is reacted with a compound of formula V to provide the compound of formula I.
Patent JP-H04161665-A (JP)
Title: Crack filling device
Inventor: KURIHARA KATSUHIKO
IPC: E04G23/02
Filed: 1990-10-26
Abstract: PURPOSE:To prevent a filling pipe from clogging due to backflow of a filling material and hardening of the filling material by providing a valve body allowing exclusively the flow in the filling direction at a filling material discharge part on the head edge of the filling pipe. CONSTITUTION:A filling material discharge opening 1a formed on the side wall of a filling pipe 1 is wrapped and attached on the head end of the filling pipe 1 and a sleeve valve body 5 made of flexible rubber is provided. Additionally, the outer peripheral surface of the filling pipe 1 of the filling material discharge opening 1a is formed in a tapered shape slightly drawn toward the head end. Then, a filling material G discharged from the discharge opening 1a pushes the valve body 5 from inside outward, and it is trained in the direction where resistance is small, that is, to the head end side of the filling pipe 1 through a clearance between the outer peripheral surface of the filling pipe 1 and the inner surface of the valve body 5. Subsequently, when discharge pressure of the filling material G is reduced, the valve body 5 is restored and the discharge opening 1a is blocked from the outside.
Patent JP-H11126622-A (JP)
Title: Separator for low-temperature type fuel cell
Inventor: FUKUI YASUSHI
IPC: H01M8/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a separator made of metal for a low-temperature type fuel cell excellent in acid resistance and conductivity, and suppressing the amount of Joule heat generation caused by contact resistance. SOLUTION: In this separator, stainless steel is used as a base material 15 and a plating layer 14 of Ta, Ti, or Ta-Ti having dispersed carbonous particles 13 is formed on a surface of the base material. Carbon black or graphite particles are used as the carbonous particles 13 to be dispersed in the plating layer 14. Because the separator has low contact resistance, generation of Joule heat is suppressed which causes heat loss when many cells are layered. Molding of a shape needed by a separator can be accomplished by pressing, blanking, or the like.
Patent JP-H02135438-A (JP)
Title: Preparation of silver halide emulsion
Inventor: TERAI FUMITAKA
IPC: G03C1/015
Filed: 1988-11-17
Abstract: PURPOSE:To improve stability with the lapse of time of a liquid dispersion of a silver halide emulsion by forming a liquid mixture of a photographic additive having high dispersibility in water and a water-insoluble photographic additive using an alcoholic org. solvent and a hydrophilic group. CONSTITUTION:A photographic additive having high dispersibility in water is dispersed in water. Then, an alcoholic solvent and a surfactant having -SO3 or -OSO3 group as hydrophilic group are admixed with the liquid dispersion. A soln. of a substantially water-insoluble photographic additive is dropped into the liquid mixture and dispersed with a dispersing machine, and obtd. liquid dispersion is added to a silver halide emulsion. By this method, the dispersion of the water-insoluble photographic additive is prompted because the photographic additive coexists with the photographic additive having high dispersibility in water. Since the dispersion of the photographic additives begins simultaneously with dropping of a soln. of the photographic additive into the liquid dispersion, required time for the prepn. is shortened, causing scarcely foam generation, and the stability of a silver halide emulsion with the lapse of time is improved.
Patent JP-H08119621-A (JP)
Title: Production of fine spherical silica particles
Inventor: FUJII SUSUMU
IPC: C01B33/18
Filed: 1994-10-28
Abstract: PURPOSE: To produce fine spherical silica particles contg. phosphorus and/or boron, having a small specific surface area and a small pore volume, excellent in wear resistance and flowability and suitable for use as a catalyst carrier used in a fluidized bed, an activity regulating agent, a flowability regulating agent, a buffer, a diluent, a heat medium, etc. CONSTITUTION: Silica particles having 400-2,000nm average particle diameter or a silica sol contg. the silica particles in a dispersed state is mixed with a silica sol contg. dispersed colloidal silica particles having 40-120nm average particle diameter, a silica sol contg. dispersed colloidal silica particles having 3-10nm average particle diameter and a phosphorus compd. and/or a boron compd., and the resultant mixture is spray-dried.
Patent JP-S63140884-A (JP)
Title: Air conditioner with scroll compressor
Inventor: UCHIKAWA NAOSHI
IPC: F04C18/02
Filed: 1986-12-04
Abstract: PURPOSE:To save energy by providing a bypass hole near the lap of a stationary scroll so that a bypass valve is operated with a low operation pressure ratio frequently used for operation. CONSTITUTION:A bypass hole 21 having the bore diameter nearly equal to the thickness of a lap 5b is penetratively provided near the lap 5b on the end plate 5a of a stationary scroll. The bypass hole 21 is provided at the position so as to by-pass with a preset pressure ratio of 0.5-0.75. Accordingly, the bypass valve is operated with a low operation pressure ratio which occurs most frequently, over-compression is prevented, and energy can be saved sharply.
Patent JP-H08146114-A (JP)
Title: Gps receiving device
Inventor: KUME CHIKAO
IPC: G01S19/24
Filed: 1994-11-24
Abstract: PURPOSE: To make a binary coded portion operate continuously until the operation of initial location measurement so as to shorten the location measuring time of the initial location measurement, and make the binary coded portion operate intermittently after the initial location measurement so as to shorten a location measuring cycle by providing an operation control portion. CONSTITUTION: A reception binary coded portion 1A is operated continuously when power supply is started. The correlation parameters of the code generator of a data extract portion 2 are scanned by a capturing tracking portion 4. After the demodulation of GPS data by the data extract portion 2, the correlation parameters of the code generator of the data extract portion 2 is corrected so as to hold the demodulation operation of the GPS data by a capturing tracking portion 4. An initial location measuring computation is conducted by a location computation portion 3 using several GPS data and the correlation parameters, and a location measurement detection signal (a) is outputted by a location measurement detection portion 8 on the detection.  An operation control portion 9 conducts the intermittent operation control of the reception binary coded portion 1A by a control signal (b) on receiving the location measurement detection signal (a).
Patent JP-H01131569-A (JP)
Title: Printing simulation device
Inventor: YARITA TETSUJI
IPC: H04N1/40
Filed: 1987-11-17
Abstract: PURPOSE:To enable checking of whether highlight setting is correctly executed or not by switching the display of picture elements having the level above the highlight set level in such a manner that said display flashes according to the output of a comparator. CONSTITUTION:The comparator 106 outputs a detection signal when the image signal level read out of a frame memory 76 is higher than the level set as highlight. The detection signal is supplied via a switch 110 which repeats on/off according to the output of an oscillator 112 to a switch 100. The switch 100 turns on/off according to this detection signal. The output of the frame memory 76 and the signal of the color or brightness set by a flashing level switch 102 are, therefore, supplied alternately to a D/A converter 104 so that said image flashes. Whether the highlight setting is correctly executed or not is thereby checked at the time of simulating the printing image on a monitor.
Patent JP-H04164592-A (JP)
Title: Robot arm
Inventor: ONUKI MASAHIDE
IPC: B25J18/00
Filed: 1990-10-25
Abstract: PURPOSE:To set this elastic spindle at an optional position with its sliding with a geometrical spindle, by composing it with the use of a material having anisotropy at one part at least. CONSTITUTION:The fixed end of one end is connected to a motion body (rotating part) 13, also a tip fitting member 16 of a robot hand for holding the body to be transferred or a gun spray, etc., for work, is connected to the free end of the other end. In this case, an elastic spindle E2 is formed settably at an optional position with the use of the material having anisotropy at one part at least, and the elastic spindle E2 of a robot arm 15 may pass the centroid J of the tip fitting member 16. Thus no torsion is caused on the robot arm 15 at the start and stoppage time of rotating movement and parallel movement, the vibration control becomes well by considering only a flexural vibration mainly, especially, the positioning accuracy of the case of the tip fitting member 16 for work holding the body to be transferred is improved.
Patent JP-H10132416-A (JP)
Title: Adsorption type refrigerating device
Inventor: SATO HIDEAKI
IPC: F25B17/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve adsorption and desorption performance by regulating the temperature of heating fluid and cooling fluid flowing through an adsorber. SOLUTION: When heating fluid flows from one end part to the other end part of a desorber 1 on the desorption side, the temperature of heating fluid is decreased through a portion ranging from one end part to the other end part due to desorption of a refrigerant but before an adsorber 1 is switched to the adsorption side, the direction of a flow of heating fluid is reversed. This constitution increases the temperature of heating fluid at the other end part and also improves desorption performance on the other end side. When cooling fluid flows from one end part of an adsorber 2 on the adsorption side to the other end part, the temperature of cooling fluid is increased through a portion ranging from one end part to the other end part due to desorption of a refrigerant cut before the adsorber 2 is switched to the desorption side, the direction of a flow of cooling fluid is reversed.  This constitution decreases the temperature of cooling fluid on the other end side and also improves adsorption performance on the other end side.
Patent JP-H04280164-A (JP)
Title: Picture recorder
Inventor: TAKAYANAGI HIROSHI
IPC: G03G15/36
Filed: 1991-10-11
Abstract: PURPOSE:To easily manufacture a variation recorder by simply connecting a picture print means with a different speed or function to a common picture input means and a picture storage means. CONSTITUTION:The picture recorder is featured to be provided with a picture input means 1 reading picture information G and outputting it as a multi- gradation picture data DT, a simulating gradation generating means 2 reducing the gradation number of the picture data DT from the picture input means 1 and applying simulating gradation processing to simulate the gradation of the picture information G to the picture data DT group, a picture storage means 3 storing tentatively a simulated gradation picture data DT' generated by the simulating gradation generating means 2 and a picture print means 4 printing out the data based on the simulating gradation picture data DT' from the picture storage means 3 and in which the simulating gradation generating means 2 is mounted to the picture print means 4.
Patent JP-2001105760-A (JP)
Title: Original plate for waterless lithographic printing plate and its production method
Inventor: FUJIYOSHI KUNITAKA
IPC: G03F7/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a waterless lithographic printing plate which is resistant to the deterioration of quality with the passage of time and excellent in stability. SOLUTION: In a waterless original plate for a lithographic printing plate which is formed by laminating a primer layer, a photosensitive layer, and a silicone rubber layer in turn on a support, the primer layer contains a compound having an aromatic ring the photosensitive layer contains a urethane resin and a multi-functional monomer, and in a reflection spectrum in which the silicone rubber layer side surface of the photosensitive layer is measured by using an infrared spectrometer (FT-IR-ATR method) in conditions in which IRE is Ge and an incident angle is 45 degree, a value (d1510/d1560) of peak intensity at 1510 cm-1(d1510) divided by peak intensity at 1560 cm-1 (d1560) is 0.1-3.5.