baber/WOPTO huggingface dataset:
Patent JP-H09122315-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with features to stimulate the interest of a game player by operating the machine to obtain a specific display result (price winning pattern) as an indication that conditions are met, and displaying a decision whether a special game status has been generated since the time of the specific display result obtained. SOLUTION: If a bonanza is decided by the stopping of a middle pattern which is a final stopping pattern, a character 62 gesticulating to operate a slot machine 62a is displayed in a character image display part 60 while a game player is enjoying a bonanza in the game. Thus the decision is displayed in a short time. In addition, a period in which the control to shorten time is continued is decided simultaneously in the display of the decision to shorten time by composing the array of patterns of the slot machine 62a of the number of times of shortening time (20-60 times) to be decided by the extraction of WCRND-TAN.
Patent JP-H11138821-A (JP)
Title: Manufacture of ink-jet recording head
Inventor: TAKIGAWA AKI
IPC: B41J2/055
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To form a uniform and excellently durable ink-repellent coat on a nozzle face without requiring a complicate process. SOLUTION: An ink-repellent resin solution 3 containing a fluoride polymer and an epoxy resin is set in a container of an ultrasonic wave generator 2 arranged inside an acrylic desiccator 1. The solution 3 is turned to fine particles by ultrasonic vibrations, so that fine particles 31 of the ink-repellent resin solution are formed in the desiccator. The particles 31 are stuck to a nozzle face 15 of an ink-jet recording head 10 set in advance inside the desiccator 1. The recording head 10 is taken out and treated with heat, whereby an ink-repellent film having superior ink repellency and durability is formed.
Patent JP-H06149042-A (JP)
Title: Developing device
Inventor: SAKURABA TAMOTSU
IPC: G03G15/08
Filed: 1992-11-13
Abstract: PURPOSE:To prevent the generation of a void in the case where a solid image is formed. CONSTITUTION:A photosensitive drum 25 is provided on one side of a developing sleeve 51 and a buffer, that is a developer feeding part 53, is provided on the other side. In this buffer 53, a feeding roller 57 is disposed as well as an agitating member 56 disposed in a position above the feeding roller 57. The distance (d) between rotational locus of the tip of this agitating member 56 and the outer periphery surface of the feeding roller 57 is set to be d>=1.1mm. Thus, the failure of follow-up of the rotational cycle of the agitating member 56 is prevented and an image of high quality can be formed.
Patent JP-H09121851-A (JP)
Title: Immortalized fetal hippocampus cell and its use
Inventor: HORUSUTOOPEETAA ANTONISEKU
IPC: C12N5/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cell stably manifesting a neurotransmitter receptor derived from a cell of high content in a cell strain and useful for screening of a compound having a desirable neurodefending activity.  
     SOLUTION: This immortalized hippocampus cell is produced by infection of a fetus hippocampus cell with a retrovirus coding v-myc oncogene or egfr-neu hybrid oncogene and manifests a metabolic glutamic acid receptor. This cell is deposited to, e.g. Duetsche Sammlung fuer Mikerooorganismen as a trust number ACC 2223 or ACC 2230-2233. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08146115-A (JP)
Title: Gps receiver
Inventor: HANEDA MUTSUO
IPC: G01S19/28
Filed: 1994-11-15
Abstract: PURPOSE: To prevent the useless consumption of electric power by selecting a satellite used for location measurement only at the first location measurement so as to store this information during an intermittent receiving operation, and using the stored information for the location measurement thereafter. CONSTITUTION: A processor 4 makes a main power source control circuit 7 operate so as to supply power sources to respective portions so that the respective portions are brought to an operation state. The processor 4 checks the hardware of respective portions beginning with a memory 5, computes for satellite selection using data transmitted from a signal processing circuit 3 after verifying no abnormality, selects the most suitable four or more satellites for the location measurement, and stored information in the memory 5. The selected satellites are pursued so as to measure the locations based on the data from the pursued satellites.  On completion of the first location measurement, the processor 4 makes the main power source control circuit 7 operate, breaks the power source to main portions, and simultaneously sets a predetermined intermittent time to a timer 6 and is switched to a stand-by mode by itself.
Patent JP-H02138184-A (JP)
Title: Manufacture of acyclic purinenucleoside
Inventor: KIN YOKAI
IPC: C07D473/34
Filed: 1988-12-02
Abstract: PURPOSE: To efficiently obtain a compound useful as an antiviral agent, an anticancer agent, and an antibacterial agent by reacting a purine derivative with acetoxyethyl acetoxymethyl ether, etc., in the presence of cesium iodide and an organic solvent.  
     CONSTITUTION: A purine derivative shown by formula I (wherein X is mercapto, amino or H; and Y is mercapto, amino or OH), after being treated with hexamethyldisilazane according to circumstances, is reacted with 2-acetoxyethyl acetoxymethyl ether or O-chloromethyl-1,3-di-O-benzylglyceral in the presence of cesium iodide and an organic solvent (example: acetonitrile, triethylamine, DMF, etc.), to obtain an objective compound shown by formula II [wherein Z is 2-acetoxyethoxymethyl, 1,3-bis(benzyloxy)-2-propoxymethyl or 1,3-bis (benzyloxy)-2-propoxymethyl]. The mole ratio between cesium iodide and a compound of formula I is preferably 1:1. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03164647-A (JP)
Title: Air conditioner
Inventor: OTSUKA NOBUO
IPC: F24F11/76
Filed: 1989-11-22
Abstract: PURPOSE:To perform introduction of open air and delicate temperature controls of each room with a simple structure by providing a branch duct having an indoor heat exchanger with an expansion valve and an air flow regulating damper in a room to be conditioned, providing a room thermostat for controlling the expansion valve and the damper for the room in the room to be conditioned, and providing an atmospheric air introduction duct at the suction side of a room blower. CONSTITUTION:A room heat exchanger 4 is operated as an evaporator or a condenser by switching a four-way valve 16. An air conditioner ON/OFF signal and set room temperature, room temperature values are input from a room thermostat 12 of each room 1 to be conditioned to a control board 13. The board 13 controls to operate an outdoor unit 14, to control to operate a room blower 3 of a room unit 2 and to control to open or close an expansion valve 17 and air flow regulating dampers 5. For example, the central room 1 is controlled to be turned OFF at an air conditioner, the damper 5 is closed, the valve 17 is closed. The atmospheric air is sucked into the unit 2 through an atmospheric air inlet duct 6, and the air amount is regulated by the damper 7. Since the refrigerant valve and the damper of the room exchanger can be controlled to be opened and closed by the thermostat, the respective rooms can be delicately controlled at the temperatures.
Patent JP-H06125716-A (JP)
Title: Feed for culturing fish
Inventor: NAKADA MAKOTO
IPC: A23K1/18
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a feed for culturing fishes, good in palatability and digestibility by fishes and shellfishes and useful for improving the growth of the fishes and shellfishes by freezing a solid feed having a specific moisture content. CONSTITUTION:The feed is obtained by selectively blending an animal raw material such as fish meal, meat powder, bone and meat meal or krill meal with a vegetable raw material such as grains, beans or chaffs and brans, fats and oils, nutrient ingredients such as vitamins, minerals, amino acids, saccharides, proteins or enzymes, a medicine such as an antibiotic substance, an antimicrobial agent or a galenical agent, an ingredient such as a colorant, a perfume or an antioxidant, a tacky agent such as sodium alginate or various gums according to the species of fishes for administration, regulating the moisture content to 15-70wt.% and freezing the regulated blend.
Patent JP-H01301939-A (JP)
Title: Air/fuel ratio sensor signal processing unit
Inventor: UENO SADAYASU
IPC: F02D41/06
Filed: 1987-12-03
Abstract: PURPOSE:To make it possible to suppress a lapse of time until the starting time point of air/fuel ratio feed back control, by generating a corrective signal which finally converges to zero as a function of a time from the start of an internal combustion engine to the end of its warming up. CONSTITUTION:A time correction unit 10 generates a corrective signal in compliance with a preset function in an air/fuel ratio sensor signal processing circuit 6. Thus, the signal of an air/fuel sensor 3 inputted in the time correction unit 10 is given a correction corresponding to a lapse of time from the instant when a key switch 9 is made by means of an clock signal generated by a clock generator 8. Then, any signal inputted into a temperature correction unit 12 is subjected to correction due to cooling water temperature immediately before start of an engine 1 in response to a signal from a cooling water temperature sensor 11. And this signal is taken into an air/fuel ratio controller 7 in form of a detection signal for correcting an air/fuel ratio to be used in the air/fuel feed back control. Therefore, even though the heating rate on the air/fuel sensor 3 is slow, a time required until the end of air/fuel ratio detection can be reduced.
Patent JP-H08156550-A (JP)
Title: Suspension device
Inventor: NAGAI SADAO
IPC: B62D21/00
Filed: 1994-12-08
Abstract: PURPOSE: To enable a side member at which a bracket of a tension rod is installed to function as an energy absorbing body. CONSTITUTION: A bolt insertion hole of a part 18 to be installed at a lower face of a side member 2 near a cross part of a tip of the side member 2 and a front cross member 3 in a bracket 15 of a tension rod 9 slantly set at the cross part is made a slotted hole 22. With this arrangement, when a load is applied from the front side of a vehicle at the time of collision a shaft part of a bolt 19 at an installation part 18 is shifted to the front so that the relative displacement between the part 18 and the side member 2 which are in a fixed condition in prior arts is generated and the side member to which the part 18 is attached is bent to absorb energy of collision together with other parts.
Patent JP-H03166710-A (JP)
Title: Manufacture of semiconductor device
Inventor: KADOTA MITSUGI
IPC: H01L21/027
Filed: 1989-11-27
Abstract: PURPOSE:To prevent the generation of bubbles in a resist due to N2 foaming, and to inhibit the scattering of the resist due to foaming by transferring a mask pattern at fixed pressure. CONSTITUTION:The inside of a chamber 6 can be kept at fixed pressure at high pressure by operating a high pressure gas 8 and a vacuum pump 7. A fixed quantity of wafers 5 are carried into the chamber 6, a system is closed, and constant pressure is applied (or reduced) and pressure is kept constant. The wafers 5 are carried onto a stage section 4, exposure is conducted, and the operation is continued until the completion of all wafers. Accordingly, the generation of bubbles in a resist due to the foaming of N2 at the time of exposure is prevented while the scattering of the resist due to foaming can be inhibited.
Patent JP-H01146447-A (JP)
Title: Communication method for signal in full duplex communication path
Inventor: KANAMARU YASUSHI
IPC: H04L1/16
Filed: 1987-12-02
Abstract: PURPOSE:To effectively utilize a full duplex communication line rationally by using a computer (that of a personal computer scale is assumed) in common or as a communication means for each equipment so as to use the simplified communication means in terms of the hardware. CONSTITUTION:Computers 110, 210 (assumed as microcomputers or those with personal computer scale) are used as two communication equipments of 1st and 2nd equipments 100, 200 connected electrically via signal transmission lines 30a, 30b forming the full duplex communication line. A program is set to either of the computers at least such that input processing is applied to a transmission signal received from an opposite computer through interruption processing and the response representing the inputted signal in case of the reception is returned to the opposite computer, and as for the sent signal, the program is set in advance so that the same signal is sent repetitively till the response is returned from the opposite computer.
Patent JP-H05137880-A (JP)
Title: Control of water stream of washing machine
Inventor: URABE HIROFUMI
IPC: D06F33/02
Filed: 1991-11-20
Abstract: PURPOSE:To obtain the water stream having the intensity corresponding to the load and quality of the washing by arbitrarily setting the number of revolu tion of a DC brushless motor, revolution angle, starting-up speed and starting- down speed of the number of revolution, stop judgement time, and selecting each set value so as to correspond to the load quantity judgement result and water level. CONSTITUTION:The intensity of the water stream for washing and rinsing process is determined according to the number of revolution of a DC brushless motor 8, revolution angle, starting-up speed and starting-down speed of the number of revolution, and stop judgement time. Among these elements, the number of revolution of the DC brushless motor 8 is determined by controlling the voltage controller for the motor 8 by a transistor module 26. The revolution angle is set by controlling the electric conduction time to the DC brushless motor 8, and the starting-up speed and starting-down speed of the number of revolution are controlled by adjusting the applied voltage to the motor 8 and the electric conduction rate. The intensity of the water stream is set in accordance with the water level, and the water stream having the intensity corresponding to the load and cloth quality of the washed articles can be obtained.
Patent JP-2000126687-A (JP)
Title: Fluidized-bed drying and classifying device
Inventor: ICHITANI NOBORU
IPC: F26B21/12
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, safe and easily operated and maintained fluidized-bed drying and classifying device of a simple structure in which both the degree of dryness and classified particle diameter are controllable while maintaining a well stabilized fluidized bed. SOLUTION: A porous gas diffuser plate 12 is disposed below a fluidized bed 14 in a main body 10, a wind box 16 disposed below a diffuser plate 12 is shaped into a hopper, and a discharger 29 for continuously discharging the particles falling into the wind box 16 is connected to the lower end of the wind box 16. Further, a gas feed system for supplying hot air for drying and fluidization gas acting as a classification gas into the wind box 16 is connected to the wind box 16, and the system is provided with a flow control means for controlling the diameter of classified particles (equivalent to the freeboard flow rate) by adjusting the gas flow rate and a temp. control means for controlling the degree of dryness by adjusting the temp. of the hot gas supplied into the wind box 16 depending on the adjusted gas flow rate.
Patent JP-S63158288-A (JP)
Title: Thermal recording element
Inventor: KANDA NOBUO
IPC: B41M5/30
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a black color developing thermal recording element which is readable in an infrared ray region and highly stable against humidity, heat and light by adding a specific quantity of specific phthalide derivative to specific fluoran derivative. CONSTITUTION:Fluoran derivative is used as basic dye (shown by the formula I), and phthalide derivative such as shown in the formula II is jointly used within a range of 5-100 weight% of phthalide derivative, preferably within a range of 7-50 weight%. The developed colors of fluoran derivative shown in the formula (I) when used alone is black, greenish black, bluish black and blackish brown. In the formula, R1-R2 represent the alkyl group and unsaturated alkoxy group, respectively; R3-R4 the hydrogen atom, the alkyl group, halogen atom or the alkoxy group, respectively; P the hydrogen atom, halogen atom and alkyl group; X the hydrogen atom, alkyl group or halogen atom; and n the integers of 1-4, R5-R13 represent the hydrogen atom, halogen atom, nitro group, R14-R15 saturated or unsaturated alkyl group which may be substituted respectively and R16 the hydrogen atom or lower alkyl group.
Patent JP-H10140573-A (JP)
Title: Young plant planting method on slope face and slope face plating pot employed for the same system
Inventor: AMEGAI HIROSHI
IPC: E02D17/20
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a young plant planting method which plants a young plant safely and definitely by holding proper water retention and drainage on a slope face and a slope face planting pot employed for the system. SOLUTION: A planting method of a young tree on a slope face 100 opens the top of a porous sheet member whose outside is basically cylinder-shaped or cubic-shaped and slants the base of the member to an angle equivalent to an inclination angle of slope face of be laid out and fixes a slope face planting pot 10 whose top is basically horizontal so that a young tree 200 to be planted may be positioned substantially at the central position of the base. A water retentive mat-like article 20 is provided inside the slope face planting pot 10 fixed therewith and or around the pot and filled up with soil dressing or a particulate base material including earth and a water retention material is sprayed and filled up inside and or around the fixed slope face planting pot 10, thereby planting the young tree.
Patent JP-S63159125-A (JP)
Title: Window member and manufacture thereof
Inventor: OGOSHI MASAYOSHI
IPC: B29C39/10
Filed: 1986-12-23
Abstract: PURPOSE:To aim at improvement in holding fixedness of a glass plate and sealed state thereof, by forming integrally a molding or the like on both circumferential obverse and reverse of a window member such as a glass plate, with high foaming rate synthetic resin on the obverse and low foaming rate synthetic resin on the reverse. CONSTITUTION:A one-side-opened rectangle shaped molding or gasket 1 is formed integrally on both circumferential obverse and reverse of a window member 2 comprising a glass plate or a transparent plate-like member such as a synthetic resin laminate plate or the like. The head portion 3 of the outer obverse is made of high foaming rate synthetic resin and the reverse lower portion 11 is made of low foaming rate synthetic resin. A tangue like portion 5, projecting portions 8, an engagingly locking rib portion 6 and a reverse recess portion 10 for bonding agent application surface are formed as necessary. In this manner, the glass plate and like can be held flexibly and shock load on passengers against the window is reducibly alleviated, in the case of collision of a vehicle and further a sealing property, adhesiveness and fixedness are improved so that the watertightness and airtightness can be secured.
Patent JP-2000134829-A (JP)
Title: Power circuit used for carriage powered with non- contact type
Inventor: WATANABE ISAO
IPC: B60M7/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent from dropping the output voltage of a power circuit which is used in a non contact feeding system in which a no-feeder section exists. SOLUTION: Alternating current is supplied to feeders 102, 121 respectively. Cores 101a, 101b generate an AC voltage respectively using electromagnetic energy obtained from the feeders. Rectifying circuits 111a, 111b rectify the output of the cores 101a, 101b respectively. Smoothing capacitors Ca, Cb are serially connected to each other and smooth the outputs of the rectifying circuits 111a, 111b respectively. A DC/DC converter 1 charges the smoothing capacitor Cb, using electric power obtained from the core 101a. A DC/DC converter 2 charges the smoothing capacitor Ca, using electric power obtained from the core 101b.
Patent JP-2000133574-A (JP)
Title: X-ray exposure mask
Inventor: EZAKI ZUISEN
IPC: G03F1/22
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray exposure mask for making uniform the size and shape of an absorber pattern in an exposed region at manufacture by dry etching. SOLUTION: A dummy etching pattern 9 is arranged in a blind region without affecting, at actual exposure in the peripheral part of a pattern exposure region 5 of an X-ray exposure mask according to the pattern coating ratio and aspect ratio of the pattern exposure area 5, so that the amounts of reaction products re-adhering to the pattern sidewall and the absorbed amounts of etching at dry etching processing are set as equal conditions in each region in the pattern exposure area 5. Thus, the pattern size and shape of the absorber in the pattern exposure region 5 can be made uniform.
Patent JP-S63158219-A (JP)
Title: Flow rate controlling device in synthetic resin injection molding
Inventor: TSUTSUMI SEI
IPC: B29C45/27
Filed: 1986-12-23
Abstract: PURPOSE:To improve a molding cycle and make it possible to realize a high precision molding by a structure wherein a flow rate controlling mechanism consists of a valve rod part, a driving part and a controlling part and, in addition, a heat retaining mechanism to the valve port of the valve rod part and a heat shielding mechanism to the driving part are provided. CONSTITUTION:A valve port 9, which is by aligning with a runner P, is provided at a valve rod part 8, which is arranged at a nozzle part 1 in the direction lateral to the nozzle part 1. A protective mechanism 10, which is made of high thermally conductive material such as copper or copper-beryllium, is mounted along the free end side of the valve rod part 8 near the valve port 9. And, during the valve closing period after the completion of injection molding, the molten resin stored in the valve port 9 is prevented from cooling and solidifying, since the heat acts at all times from a band heater 11 in the protective mechanism 10. Next, when the valve opening operation is done, since the resin in the valve port 9 is kept under molten state, it mixes with the molten resin in the runner so as to perform molding operation without trouble. Further, since a heat shielding plate 18 is provided between a driving part 15 and the valve rod part 8, the heat is perfectly prevented from transferring from the valve rod part 8 to the driving part 15.
Patent JP-2000126512-A (JP)
Title: Construction of transmission axis of sludge scraping machine
Inventor: TANAKA KOJI
IPC: B01D21/18
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the construction of a transmission axis of a sludge scraping machine wherein excellent axis supporting strength and lightweight can be provided, and the number of replacement parts and manhours of replacement work for the parts can be reduced, while a sprocket can be precisely fixed with respect to the rotation direction and axial direction of the transmission axis and moreover the sprocket can be easily mounted. SOLUTION: In the construction of a transmission axis of a sludge scrape-up machine wherein endless chains in pairs, wherein a large number of scraping flights are provided in a horizontal direction, are suspended through sprockets a transmission axis made of FRP 20 consisting of a tubular main axis 21 and an auxiliary axis 22 is axially supported on stainless steel pipes 10 fixedly erected on the opposed mount walls, respectively. A drive sprocket 40 and a transmission sprocket 50 are slipped on each of the opposite ends of the axis 20. And a cutoff recess 20a provided radially on each end of the axis 20 and a cutoff protrusion 42 provided radially in an axial hole of the sprocket are engaged with each other.