baber/WOPTO huggingface dataset:
Patent JP-H02108803-A (JP)
Title: Four cycle engine
Inventor: SHIMADA KAZUO
IPC: F01L1/26
Filed: 1988-10-19
Abstract: PURPOSE:To reduce the interval of mounting head bolts in an engine provided with at last three intake valves per one cylinder, by extendedly providing in parallel to each other, three valves and rocker arms engaging with respective valves, along the direction perpendicular to a cam shaft. CONSTITUTION:In a device for opening/closing three pieces of intake ports 10a to 10c provided per one cylinder by respective intake valves 12a to 12c, respective intake valves 12a to 12c are mounted in parallel to each other along the direction in which the axes X1 of valve stems 14 are perpendicular to cam shafts 2, 3 for intake/exhaust, while the intake valve 12b positioned in the center thereof is offset to the outer side in the radial direction of a cylinder in relation to the intake valves 12a, 12c on its both sides. In addition, the cam shaft 2 for air intake is mounted on the extended line of the intake valve 12b positioned in the center out of three intake valves 12a to 12c. And then, a cylinder head 1 is fastened to be fixed. Head bolts 33 on the side of a cam shaft 2 for air intake out of the head bolts 33 are mounted on both outsides of a rocker arm 21.
Patent JP-H04140985-A (JP)
Title: Output potential clamping device for solid-state image pickup element
Inventor: SUGA AKIRA
IPC: H04N5/3725
Filed: 1990-10-02
Abstract: PURPOSE:To prevent yield from lowering and to suppress the occurrence of a vertical stripe fixed noise by providing the output potential clamping device of a solid-state image pickup element. CONSTITUTION:The signal of an optical black part is always inputted to clamping circuits 105, 106, and 107 in a horizontal blanking period by controlling the clocking of a sample-and-hold pulse. A clamping pulse is supplied as a first clamping pulse with width and a second clamping pulse with width after sample and hold in the latter half of the horizontal blanking period is restarted from a clock circuit 122 to the signal of the optical black part held in the first half of the horizontal blanking period. By performing such operation, the same effect that the number of picture elements of the optical black part is increased and a wide clamping pulse is supplied can be obtained even when the signal amplitude of input is changed steeply. Also, even when a defect exists in the picture element at a held part, it is hard to change potential only by one line because the final potential can be decided by the mean level of plural picture elements in the last half of the clamping pulse.
Patent JP-H08124554-A (JP)
Title: Secondary battery provided with explosionproof safety device
Inventor: OGAWA TAKUSHI
IPC: H01M10/39
Filed: 1994-10-27
Abstract: PURPOSE: To improve operating accuracy and reliability of an explosionproof safety device by welding a lead tab to a cover element just before mounting in a battery case the cover element built in with a safety valve and a normally- open pressure sensing switch mechanism. CONSTITUTION: A connecting member 8a of a movable contact plate 8 of a battery case 1 is welded to the center of a diaphragm 5, and a cover terminal plate 6 is set to assemble a cover element. A tip of a lead tab 9 connected to a generating element 2 is welded to a lower surface of the movable contact plate 8 in the cover element. Thereafter, this cover element is fitted to an opening of the battery case 1. When a pressure in the battery case 1 abnormally rises, the diaphragm 5 is deformed, and the movable contact plate 8 is displaced upward to come into contact with a fixed contact washer 7. By electrically connecting (short-circuit) the battery case 1 to the cover terminal plate 6, an output of a charger connecting a battery is short-circuited by a switch mechanism, to stop supplying a charge current relating to the generating element 2.  Accordingly, abnormal reaction of the generating element due to reverse charge and overcharge is stopped to avoid a hazard of explosion.
Patent JP-H02111868-A (JP)
Title: Center mask and device for supplying and recovering substrate
Inventor: MORII YOSHITAKA
IPC: C23C14/56
Filed: 1988-10-19
Abstract: PURPOSE:To automate the treatment of a substrate and to improve the yield by masking the substrate opening with a divisible center mask, supplying the substrate to a treating device, and recovering the substrate and mask from the device. CONSTITUTION:The substrate Z is discharged from a housing 1 for the substrate Z at position A by a first robot 20, and fixed to a carrier 70. Meanwhile, the first sectional member 110 and second sectional member 120 of the center mask 100 housed in the upper conveyor 11 and lower conveyor (not shown in the figure) of the housing 10 are discharged by both the upper reverser 60 and lower reverser (not shown in the figure), and held. The member 120 is held by the hand part 32 df the mask 100 feeder 30, and arranged on one side face side of the carrier 70 by the operation of the feeder 30. The member 110 is arranged on the other side face side of the carrier 70 by the operation of the robot 20. Both members 110 and 120 are engaged through the hand part 22 so that the opening Z1 of the substrate Z placed on the carrier 70 is masked, held by the robot 20, and fixed to a substrate Z holder (not shown in the figure). Sputtering is then carried out. The second robot 40 and a mask 100 recovery device 50 are then operated, and the treated substrate Z and the mask 100 are recovered by almost the reverse procedure.
Patent JP-H08118848-A (JP)
Title: Form for question and answer
Inventor: TORIYAMA YASUHIRO
IPC: G09B3/02
Filed: 1994-10-27
Abstract: PURPOSE: To provide a form for question and answer wherein a visually handicapped person even alone can answer a question items. CONSTITUTION: A question item 3 and answer alternatives 5 are formed of a protuberance pattern and as for a form of question and answer produced by sticking peelably a label 4, which can conceal the answer alternative, answer to the question can be performed by either sticking the label 4 to an answer alternative relevant to the question, or sticking the label 4 to an answer alternative not relevant to the question.
Patent JP-H04141635-A (JP)
Title: Still video image recorder
Inventor: MIYAMOTO RYOSUKE
IPC: G03B7/16
Filed: 1990-10-03
Abstract: PURPOSE:To reduce the cost of the whole system by providing a 2nd close-up means with an optical path which enables the radiation of a photographic range by a discharge lamp connected to a terminal and an optical opening part which guides the flash light from the discharge lamp in the optical path, and using the external discharge lamp as a light source for film irradiation. CONSTITUTION:A 1st close-up means A consists of an SV camera (still video camera main body) 100 and the optical opening part C is bored in an NP adapter 200 as the 2nd close-up means D on the side of the discharge lamp 300 and guides the flash light from the discharge lamp 300 in the optical path B. A converting and recording means E is composed of a controller 120, and converts a negative image into a positive image and records it. The flash light of the discharge lamp 300 connected to the discharge lamp synchronizing terminal 123 is guided in the 2nd close-up means D from the optical opening part C of the 2nd close-up means D to radiate the photographic range X through the optical path and the 1st close-up means A photographs a photographic film almost within the photographic range X. Consequently, the cost of the whole system is reduced.
Patent JP-H03127961-A (JP)
Title: Production of flavor of baked grain
Inventor: KOBAYASHI MITSUHIRO
IPC: A23L27/10
Filed: 1989-10-12
Abstract: PURPOSE:To obtain flavor of baked grain having excellent taste and enriched flavor by extracting a flavor component from baked grain or a processed product there of with a carbon dioxide gas in a subcritical or supercritical state. CONSTITUTION:A flavor component is extracted from baked grain and/or a processed product there of with a carbon dioxide gas in a subcritical or supercritical state to give the objective flavor of baked grain. The flavor component can be extracted from baked grain with a carbon dioxide gas in a subcritical or supercritical state and the purpose can be more readily attained when the extraction is carried out in the presence of water and/or an alcohol besides the carbon dioxide gas. A combination of water and a polyhydric alcohol may be cited as an especially preferable state.
Patent JP-H06119338-A (JP)
Title: Document processor
Inventor: SAITO SHINYA
IPC: G06F17/21
Filed: 1992-10-01
Abstract: PURPOSE:To make it possible to store the file fetched from a file server in its original storage place by a simple operation, by recording the information showing the fetching origin in a document file. CONSTITUTION:The name of a file server and the information showing the place of the inside of the file server are inputted from a keyboard 12 or a mouse 13 and the fetching of a document file is instructed. A CPU 17 fetches the document file from the file server 2 based on these input information. The fetched document file is stored in a main memory 15. The CPU 17 synthesizes 'fetching origin' information based on the input information and records this in the document file. When the storage of the fetched document file is instructed, the CPU 17 takes out the 'fetching origin' information recorded in the document file and transfers the document file to the file server 2 based on this.
Patent JP-H07117085-A (JP)
Title: Cutter for cutting gate part of injection molded product
Inventor: MAENO KUNIHARU
IPC: B29C45/38
Filed: 1993-10-21
Abstract: PURPOSE:To minimize the damage of a molded product main body and to prevent the irregularity of the cutting shape or position caused by the intrusion of the molded product main body in the gap between blade members. CONSTITUTION:A cutter is equipped with an air nipper and blade members 10. The surfaces on the side of a molded product main body 2 of the blade members 10 are formed into the curved shape protruding toward the molded product main body 2. A stopper 20 having a flat contact surface 19 formed so as to be flush with the surfaces of the contact parts 17 of the blade members and not participated in cutting is attached to the main body parts of the blade members 10. At the time of cutting, the contact surface 19 of the stopper 20 and the contact parts 17 of the blade members 10 come into contact with the end part of the molded product main body 2 at the almost same time and, therefore, a cutting position is not changed even when the size of a grille molded product 1 is not constant. Further, the contact areas with the molded product main body 2 of the blade members 10 at the time of cutting can be made relatively small and the contact parts 17 become hard to come into contact with the part unnecessary to cut of the molded product main body 2.
Patent JP-H04140035-A (JP)
Title: Motor
Inventor: SHUDO SHINJI
IPC: H02K1/04
Filed: 1990-10-01
Abstract: PURPOSE:To reduce the material of component and the manufacturing manpower by a method wherein the slot opening of a motor core is inflated at the tip thereof to have approximately same thickness as an insulating film thereby making the slot opening of core substantially identical to an actual slot opening. CONSTITUTION:Slot opening of a core 1 is inflated by 4/3 to 1/2 of the thickness t of an insulating film 2 on the inner wall of a slot opening 5 thus making it substantially identical to an actual slot opening. Consequently, the slot opening can be made narrower while keeping good coil insertion performance and a motor having higher induced voltage constant, i.e., higher torque, can be obtained. Since the number of stack of core can be reduced, when compared with a motor producing same torque, the motor can be reduced in size.
Patent JP-H09105454-A (JP)
Title: Control method and device for automatic transmission
Inventor: MORI AKIMASA
IPC: F16H59/40
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain data for seizing the transmission proceeding state of an automatic transmission and accurately grasp the transmission proceeding state of the automatic transmission from the data no matter how the engaging state of a torque converter having a lock-up mechanism is, by detecting the rotation speed of an engine in stead of the rotation speed of an input shaft of the automatic transmission. SOLUTION: A computing part 25 calculates a ratio value as seized data of transmission proceeding state based on the rotation speed of an engine Ne, rotation speed of an output shaft Np, and gear ratio Gn of a speed change gear after finishing transmission of the automatic transmission and when the ratio value reaches a standard ratio value a determination part 28 determines to be in the vicinity of finishing transmission to output a determining signal S and the standard ratio value is changed by a standard ratio changing part 27 based on the detected result of engaging state of lock-up mechanism of the automatic transmission.
Patent JP-H03124719-A (JP)
Title: Polyurethane and its production
Inventor: OTA TAKAYUKI
IPC: C08G18/32
Filed: 1989-10-11
Abstract: PURPOSE:To obtain a polyurethane having a saturated hydrocarbon skeleton, which has good workability, can be easily controlled in the curing rate and is useful as a sealing material, a coating material, an adhesive or the like by reacting a specified diol with a polyisocyanate. CONSTITUTION:A polyurethane of a number-average mol.wt. >=3000, having repeating units of formula II (wherein (n) and (m) are each 6-10; and R is a bivalent hydrocarbon group), is obtained by reacting a diol of formula I (wherein (n) and (m)are as defined above) with a polyisocyanate. This polyurethane can be easily controlled in the pot life and curing rate without any solvent or plasticizer because the starting polyol is lowly viscous and has good workability; is excellent in heat resistance, water resistance and electrical insulation properties because it has a saturated hydrocarbon skeleton; and can be used as a vibration-resistant moisture-proof potting compound for electric and electronic industries, including a sealing agent for electronic components, an inter-layer insulation material for wires or coils, a water-proof coating material, a vibration-damping material, a building sealing material, an adhesive or the like.
Patent JP-H04256759-A (JP)
Title: Apparatus for expanding constricted part of internal tube
Inventor: BUORUFURAAMU SHIYUNETSUPUUPESH
IPC: A61F2/90
Filed: 1991-10-14
Abstract: PURPOSE: To provide a device capable of surely expanding the constriction section of a body internal tube in a short time with no problem. CONSTITUTION: This device is provided with a portion made of a shape memory alloy and having a cylindrical outside contour, the portion maintains the cylindrical outside contour at the migration temperature higher than the ambient temperature and lower than the body temperature to be expanded in the radial direction, and the diameter at the temperature lower than the migration temperature is selected smaller than the diameter of a body internal tube.
Patent JP-H02112863-A (JP)
Title: Method for fitting slag filtering material in high pressure casting machine
Inventor: SEKI AKIRA
IPC: B22D17/20
Filed: 1988-10-20
Abstract: PURPOSE:To surely execute fitting of a slag filtering material by forming a fitting part in the slag filtering material in cavity side of a sprue in a fixed die, setting the slag filtering material to the fitting part and pushing the slag filtering material with pins arranged in a movable die at the time of clamping the dies to fit this to the sprue. CONSTITUTION:The slag filtering material 29 is inserted into the fitting part 30 formed in the fixed die and at the time of executing the die clamping by shifting the movable die 17, the slag filtering material 29 is pushed in the fitting part 30 with the pins 35 arranged in the movable die 17. After pouring molten metal 28 from a ladle 36 by tilting a sleeve 22 in an injection apparatus 20, the sleeve 22 is returned to the vertical position and ascended to insert into a sleeve hole 26 in a lower die 24. By ascending a plunger tip 23, the molten metal 28 in the sleeve 22 is pushed up and poured into the cavity 19 from the sprue 27 with high pressure. On the slag filtering material 29, the high pressure of the molten metal 28 is applied, but as this is pushed with the pins 35, this is not shifted. By this method, the fitting of the slag filtering material 29 can be easily and surely executed.
Patent JP-H04144908-A (JP)
Title: Composite activated carbon molding produced from coconut fiber and its production
Inventor: KOBAYASHI YOSHIMI
IPC: C01B32/336
Filed: 1990-10-02
Abstract: PURPOSE:To easily obtain a composite activated carbon molding having excellent adsorption performance and useful as an adsorbent at a low cost by forming coconut fiber into a desired form, adding a molding assistant, etc., and heating the mixture to effect the carbonization and activation of the mixture. CONSTITUTION:Fiber is collected from the shell, fruit, etc., of a plant belonging to family Arecaceae, immersed in water or seawater for several months, dried and formed in the form of single fiber, strand, rope, woven fabric, compression- molded material, etc. The formed coconut fiber is incorporated with a molding assistant (e.g. phosphoric acid) and heated to effect the carbonization and activation of the fiber. The produced activated carbon forms a composite with a porous silicate compound existing in the coconut fiber by this process to obtain a composite activated carbon molding. The activation is preferably carried out at 600-850 deg.C for 0.5-5hr. An adsorbent having excellent adsorptivity of especially a low-molecular organic compound can be produced by effectively utilizing the hitherto discarded coconut fiber.
Patent JP-H08129530-A (JP)
Title: Device containing personal digital assistant
Inventor: ANSONII JIEEMUSU GUREUE
IPC: H04M1/72409
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To operate a device at a regular mode and to enlarge a function by means of connecting PDA with several accessories by connecting a cellular telephone set provided with a means which is physically engaged with PDA and forming a single integrated device. SOLUTION: Connection elements 21 and 22 and a connector 24 are provided on the right face of the cellular telephone set 20. The connection elements 21 and 22 are cavities provided for the cellular telephone set 20 and they are engaged with poles 11 and 12. Spring elements 25 and 26 exist in the cavities 21 and 22 and they are provided to be engaged with grooves 15 and 16 when the poles 11 and 12 are completely inserted into the cavities 21 and 22. The connector 24 is a female connector and it is provided to be engaged with a male connector 14 when the poles 11 and 12 are inserted in the cavities 21 and 22. For engaging the cellular telephone set 20 with PDA 10, the poles 11 and 12 and the connector 14 are positioned in the cavities 21 and 22 and the connector 24 and they are engaged or pushed into one another.
Patent JP-H08124736-A (JP)
Title: Printed coil and actuator using same
Inventor: HASHIMOTO TETSUYA
IPC: H02K3/26
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the occurrence of an eddy current without reducing the area of a land by providing the land so that the land can surround a through hole and, at the same time, partially notching the land surrounding the through hole. CONSTITUTION: A land 2 having a diameter of about 1mm is provided at nearly the center of a coil and a through hole 1 is provided at nearly the center of the land 2. Then a notch 3 is provided in the land 2 from the central part of the land 2 to the outer periphery of the land 2. In other words, the land 2 surrounds the through hole 1 and, at the same time, is partially notched. Therefore, the occurrence of an eddy current can be prevented without reducing the area of the land 2.
Patent JP-H04142890-A (JP)
Title: Output potential clamp device for solid-state image pickup element
Inventor: SUGA AKIRA
IPC: H04N5/378
Filed: 1990-10-04
Abstract: PURPOSE:To obtain an excellent clamp characteristic by increasing gradually a horizontal transfer frequency or a horizontal scanning frequency of plural light shield pictures from a frequency lower than a horizontal transfer frequency or a horizontal scanning frequency of a valid picture element. CONSTITUTION:Horizontal transmission frequencies phiS1-phiS3 and a sample-and- hold frequency phiSH are low between times t4 and t5 and the number of light shield picture elements included in an output for a prescribed period is less. Moreover, the frequencies are the same as the usual frequencies, that is, the horizontal transmission frequencies and a sample-and-hold frequency between times t5 and t6. Thus, in the case of clamping, an output level of the solid-state image pickup element is fixed to a reference level in terms of an average potential of an optical black picture element, the average is not a simple average but a weighted average, the weight is light toward the first half of the clamp pulse because the effect onto the final value is small and the weight is increased exponentially toward the latter half. Thus, the excellent clamp characteristic is obtained without increasing the number of picture elements of the optical black part.
Patent JP-H03126717-A (JP)
Title: Conjugated organic polymer compound
Inventor: IIMURA KAZUYOSHI
IPC: C09K19/04
Filed: 1989-10-13
Abstract: PURPOSE:To obtain a conjugated organic polymer substance suitable for optically functional material, especially liquid crystal polymer substance, having excellent fluorescence emitting properties at long wavelength side, photoconductivity to light rays of long wavelength range, comprising a specific repeating unit and having specific molecular weight. CONSTITUTION:A conjugated organic polymer substance suitable for fluorescence scattering liquid crystal element, luminous liquid crystal element, recording material, polarizing film, high-efficiency electro-optical material, etc., comprising a repeating unit shown by formula IV (alpha and beta are H, cyano, etc.) and having >=1,000, preferably 5,000-30,000 molecular weight, for example, synthesized from a compound shown by formula I [A is group shown by formula II (R1-4 is H, halogen, etc.; (m) is 2-10] and a dicarboxylic acid compound shown by formula III ((n) is 1-23) by ester reaction.
Patent JP-H02111067-A (JP)
Title: Master slice
Inventor: HIROSE YOSHIO
IPC: H01L21/3205
Filed: 1988-10-20
Abstract: PURPOSE:To manufacture a preferred IC only by the uppermost layer wiring by interconnecting a logical gate formed in a basic cell region only by a high- layer wiring. CONSTITUTION:In a wiring region, a plurality of pieces each of a first-layer wiring LA1 extending while horizontally crossing this wiring region and being able to be connected to/separated from a third wiring in the middle, a second layer wiring LB1, which extends along the first layer wiring and on whose both ends a second viahole NC and the other second layer wirings LB2, LB3 and a vertically extending second layer LB5 wherein a first viahole NB is formed on one end and a second viahole NC is formed on the other end for connection/separation, are provided. Then, on a basic cell region, a first layer wiring LA3 deg. extending horizontally crossing this and a second layer wiring LB6, wherein second viaholes are formed on both ends while extending on the first wirings, are provided. Thereby, a preferred IC can be manufactured only by the uppermost layer wiring.