baber/WOPTO huggingface dataset:
Patent JP-H04204916-A (JP)
Title: Liquid crystal display device
Inventor: FUKUHARA MOTOHIKO
IPC: G09G3/18
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the shorting and disconnection between selection electrodes by frost condensation by providing a bias power source for the selection electrodes which set all the selection electrodes at the same potential when a humidity sensor detects the humidity of the required preset value or above. CONSTITUTION:The humidity sensor 10 and the bias power source 17 for the selection electrodes which sets all the selection electrodes 3 at the same potential when the sensor 10 detects the humidity of the required preset value or above are provided. The required value of the humidity to be preset is previously set at the value at which the frost condensation is considered to arise or below, by which all the selection electrodes are previously set at the same potential to prevent the generation of an electrolysis between the adjacent selection electrodes even if the frost sticks between the adjacent selection electrodes on increasing of the humidity. The shorting between the selection electrodes and the disconnection of the selection electrodes occurring in the electrolysis by the frost setting are prevented and the quality is enhanced.
Patent JP-2001161030-A (JP)
Title: Battery power storage system for dc power distribution system
Inventor: OGIWARA YOSHIYA
IPC: H02J5/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a battery power storage system which injects the electric power from a secondary battery into the DC bus of a DC power distribution system. SOLUTION: In a battery power storage system which injects the electric power from a secondary battery 20 charged by means of an AC system 1 into the DC bus 5 of the DC power distribution system connected to the system 1, a power converter 21 is constituted of an inverter 22 which makes high-frequency conversion on the output voltage of the battery 20, a transformer 23 which boosts the output of the inverter 22, and a rectifier 24 which rectifies the output of the transformer 23 and electric power is injected into the bus 5 from the battery 20 by adjusting the output voltage of the rectifier 24 by controlling the output voltage of the inverter 22 based on the power fluctuation in the bus 5. Since the frequency of the inverter 22 is raised, the capacity, size, and cost of the power converter 21 are reduced.
Patent JP-H10183844-A (JP)
Title: House
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04B5/48
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To facilitate discrimination of a pipe, a duct and wiring and improve workability be providing a luminous body emitted by a saved electric power on a part of the various pipes, the duct and the like in a case where the pipe and the duct are arranged in an attic space and an under floor space and amendment or the like is performed. SOLUTION: The air taken in the house is supplied to an air supply duct by a heat exchange ventilation fan and scattered under the floor. Heat received form an earther floor heater is transmitted from an underfloor space to a wall space, radiation heat climber in an attic space B warms the inside of a room and leads form a collection dust to a chamber. Ventilation is performed an indoor space from a suction opening under a window, and moved to the chamber, Next, heat exchange is performed for the fresh air taken in through a collection and ventilation duct and the heat exchange ventilation fan and discharged to the outside. Interlocking is performed with a switch F, an opening and closing opening E is opened, connection, function and the like of each member in the attic space B can be easily grasped by automatic lightening.  Thereby, at the time of occurrence of trouble and during maintenance, discrimination of a pipe, the duct and wiring is facilitated and working can be easily performed.
Patent JP-H05170802-A (JP)
Title: Hollow emulsion particle
Inventor: HOSHINO FUTOSHI
IPC: D21H19/58
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the title particle excellent in gloss, opacity, whiteness, driability, solid concentration by weight and capable of giving a paper coating composition having low viscosity under high shear force and excelling coating workability by giving a bimodal particle diameter distribution thereto. CONSTITUTION:Emulsion particles comprising a group of hollow particles having voids in their insides when dry and a group of particles smaller than the above particles and having a bimodal particle diameter distribution, wherein the diameter D of a hollow particle is 0.3-5.0mum, the diameter D of a coexisting smaller particle is 0.05-0.3mum and is always smaller than D/2. The emulsion particles are excellent not only in gloss, opacity and whiteness but also in driability and solid concentration by weight and can give a paper coating composition having a low viscosity under high shear force and excellent coating workability which could not be attained by conventional hollow emulsion particles having a uniform particle diameter.
Patent JP-2001152738-A (JP)
Title: Lid or door opening/closing detecting device
Inventor: TAKAHASHI YASUHIRO
IPC: G01M11/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a lid opening/closing detecting device capable of being compacted as much as possible in response to the size of a handle and easy in a waterproof structure. SOLUTION: A contact part with a lid of a lid opening/closing detecting device and a device body are separated, and both movable members are connected by, for example, a release cable. Grease is filled in a vessel of the contact part, and a joining part of the movable members and the release capable and a spring part and made to exist in the grease filled in the vessel.
Patent JP-H09177892-A (JP)
Title: Engine for outboard motor
Inventor: MISHIMA SHUICHI
IPC: F02B77/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an engine for an outboard motor to form an engine in a compact manner though a balancer device is provided. SOLUTION: In an engine for an outboard motor wherein an engine 3 is arranged at the upper part of an engine holder 2 and a crank shaft 7 is approximately vertically arranged in the crank case 6 of the engine 3 and a plurality of cylinders 8a and 8b are vertically juxtaposed in the cylinder block 5 of the engine 3, an oil pan 12 is formed in an engine holder 2 and a balancer device 10 is arranged on the bottom of the cylinder block 5 positioned facing the oil pan 12.
Patent JP-H07163418-A (JP)
Title: Saucer for stick-like cosmetic material
Inventor: NAKAMURA MITSUMASA
IPC: A45D40/00
Filed: 1993-12-15
Abstract: PURPOSE:To reduce flaws on the surface of a stick-like cosmetic material and enable holding it, by providing a corestock along the axial direction of the stick-like cosmetic material inside a saucer thereof. CONSTITUTION:This saucer 5 is composed of an outer cylinder 51, an inner cylinder 52 to be disposed within the outer cylinder 51, and support portions 53 for supporting the inner cylinder 52 within the outer cylinder 51, the three being integrally formed of. e. g. resin. The outer cylinder 51 has a stage 51a, and with the stage as a border, the outer cylinder is divided into an upper part and a lower part, the inner diameter of the upper part being a little greater than the inner diameter of the lower part. The inner cylinder 52 is disposed by making the axial direction the same as the outer cylinder 51 in the neighborhood of the stage 51a. The three support portions 53 are provided at equal intervals. At the time of forming, the molten cosmetic material is injected from the lower end of the outer cylinder 51 and hardened. The inner cylinder 52 is disposed coaxially with the outer cylinder 51, so that the injection of the cosmetic material is smoothly carried out. Since the cosmetic material, in hardening, is contracted with the inner cylinder 51 as its center or core in the direction of the inner cylinder, the cosmetic material does not attach to the outer cylinder 51, and a slight gap is created between the material and the outer cylinder 51.
Patent JP-H11176503-A (JP)
Title: Module terminal part
Inventor: SHINTANI TAKANORI
IPC: H01R9/22
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an external wiring terminal board and a module terminal part that can be attached and removed easily. SOLUTION: This terminal part is provided with plural splicing fittings 3 whose one end is soldered to a printed circuit board 5, etc., and the other end, which can be connected by screws, is inserted to an insulator 6, and plural nuts 8 inserted to the insulator 6. In this case, the terminal part and an external wiring terminal board 2 providing plural screw connectable terminals 4 inserted to the insulator 6 are structured so as to be connected electrically and mechanically by plural screws 7.
Patent JP-H09182940-A (JP)
Title: Metyhod for selecting length of mold in belt type casting equipment
Inventor: HIRATA KOICHI
IPC: B22D11/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily select the length of a mold part without causing a harmful bulging. SOLUTION: In a belt type casting equipment, one pair of endless belts are symmetrically arranged to form the mold part, and molten metal in the mold part is solidified and a cast slab is drawn out just below the mold part by rotating the belts. In the belt type casting equipment in this way, the mold length L needed to hold a stationary bulging to casting speed is detected by experiments and diagrammed. Then, the mold length corresponding to the scheduled max. casting speed in a newly arranged or a reconstructed equipment is selected from the diagram and the mold part having the selected mold length is constituted.
Patent JP-H05302008-A (JP)
Title: Crosslinkable polymeric composition
Inventor: KURAUSU RIIEN
IPC: C08K5/04
Filed: 1992-12-22
Abstract: PURPOSE: To obtain a crosslinkable polymeric composition inhibited from precure by mixing a silyl polymer capable of being crosslinked by the action of water in the presence of a silanol condensation catalyst with a functional organic compound containing a hydroxyl group, an amino group or/and a carboxyl group.  
     CONSTITUTION: A silyl polymer (A) is mixed with a functional organic compound (B) containing at least one hydroxyl group and at least another group selected from an amino group and a carboxyl group to produce a composition capable of being crosslinked by the action of water in the presence of a silanol condensation catalyst. Component B which can be desirably used is exemplified by a hydroxycarboxylic acid (e.g. citric acid), an alkanolamine (e.g. triisopropanolamine) or hydroxyquinoline. The obtained crosslinkable polymeric composition does not suffer from polymer precure in a thermal molding operation and can be desirably used as e.g. a cable insulation material. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001169548-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MOTOI YASUAKI
IPC: H01L27/04
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and lightweight semiconductor integrated circuit device for a switching power supply at a low cost. SOLUTION: This device is constituted of an external resistor R, an external capacitor C, a first constant current circuit 6, a second constant current circuit 7, a PWM comparator 3, and a buffer circuit 4. As a new circuitry, the second constant current circuit 7 is added to a conventional semiconductor integrated circuit device. From the first constant current circuit 6, the smallest current matching a light load is outputted to the external capacitor C. As to an output current from the second constant current circuit 7, an output voltage from a photocoupler 15 which is controlled by a feedback voltage is inputted in the PWM comparator 3 through a feedback terminal FB, and an output of the PWM comparator 3 is inputted in a gate of a MOSFET 11 through a buffer circuit 4, thereby controlling the amplitude of a current of the MOSFET 11.
Patent JP-H10188065-A (JP)
Title: Plant monitor/maintenance managing device
Inventor: INADA KAZUHIRO
IPC: G05B23/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To display notes on the respective screens of these plant processes by preserving the notes while being related with these related plant processes. SOLUTION: By activating a message list picture processing part through picture display operation from a keyboard 30, message list picture display processing displays the list picture of messages related to plant processes on a display 50 while using message data, etc., concerning the time sequential data of process values in the plant processes collected by a plant data input/ output device 10. When a button note is pointed by a mouse 40, it is judged as an event for starting message list accepting processing, and the message list note accepting processing is activated. Thus, note position acceptance is waited for showing the position of message list to add the notes. In this case, the generation time of pointed message part is extracted and while using message process relating table, related processes are extracted.
Patent JP-H03201901-A (JP)
Title: Cover for rotary-type agricultural machine
Inventor: KOBUCHI TOSHIYUKI
IPC: A01B33/12
Filed: 1989-12-28
Abstract: PURPOSE:To make attached mud readily removable from cover, promoting water film-formation on the surface of the cover, and suppressing the attaching of mud by keeping a cover for a rotary-type agricultural machine in negative electric potential. CONSTITUTION:An electrode C is buried in a cover A of a rotary-type agricultural machine through an insulator B and an electric source D is provided between the cover and the electrode, then the cover is kept in negative electric potential. An application of from about several volts to ten and several volts electric voltage from the electric source D is sufficient to form an atmosphere having high cation concentration in the vicinity of the cover A.
Patent JP-H10189309-A (JP)
Title: Overcurrent protective device
Inventor: IDE KAZUYUKI
IPC: H01C7/13
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent protective device which protects a PTC element and, at the same time, improves the element in the heat radiating property and is constituted so that the device can quickly restart operation. SOLUTION: An overcurrent protective device is provided with a PTC 1 carrying electrodes 2a and 2b having terminals 2a' and 2b' for connection attached to both surfaces of the element 1, an upper cover 3 having ribs 4a and 4b which hold the electrodes 2a and 2b in such a state that the surfaces of the electrodes 2a and 2b are brought nearer to each other in the cover 3 so as to protect the element 1, and a lower cover 5 provided with a means which connects and fixes the terminals 2a' and 2b' for connection of the electrodes 2a and 2b to external terminals 7 for connection.
Patent JP-H09173836-A (JP)
Title: Catalyst for cleaning exhaust gas from internal combustion engine
Inventor: SHIRAISHI EIICHI
IPC: B01D53/94
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for cleaning an exhaust gas from an internal combustion engine such as for an automobile showing an instantaneous cleaning response to an exhaust gas atmosphere which significantly changes in response to the variations of an engine operating state such as idling, speed acceleration, constant speed and speed reduction. SOLUTION: This catalyst for cleaning an exhaust gas from an internal combustion engine contains catalytic components such as rhodium, palladium and cerium compounds and a fire-resistant inorganic oxide, and is composed of at least, two catalytic layers such as a catalytic layer containing a cerium compound and a catalytic layer containing palladium. In addition, the catalytic layer containing palladium contains the cerium compound with a BET surface layer of 20m<2> /g or less or a crystallite diameter measured in terms of XRD of at least, 200Å.
Patent JP-H09183485-A (JP)
Title: Semiconductor-device-carrying tape and semiconductor-device-carrying method using the same
Inventor: SATO NOBUAKI
IPC: B65D85/86
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make it hard for a bend in tape to affect a state in which semiconductor devices are supported, in a semiconductor-device-carrying tape. SOLUTION: Semiconductor-device storage parts 31, each of which is in the form of a recess corresponding to the shape of a BGA type semiconductor device to be carried, are arranged at intervals. The semiconductor-device storage parts 31 each have a rectangular recesslike part 35 and L-shaped support projections 36-1 and 36-2. The L-shaped support projections 36-1 and 36-2 are limited to the areas of the corners 37-1-37-4 of the rectangular recesslike part 35. The support projections are not provided at the sides 41-1-41-4 of the rectangular recesslike part 35. The L-shaped support projections 36-1 and 36-2 support the corners 22a-4 of the substrate 22a of the BGA type semiconductor-device 22 at points.
Patent JP-H07164853-A (JP)
Title: Car height control element
Inventor: NAKAMURA KENICHI
IPC: B60G17/04
Filed: 1993-12-17
Abstract: PURPOSE:To provide a car-height control element that is able to promote the rationalization of level-control time in restraining the zero-down of a gas spring from occurring and to aim at the promotion of inexpensiveness. CONSTITUTION:This car-height control element is provided with a supply-exhaust oil selector valve 1 1 which selects the supply-exhaust of hydraulic oil for a hydraulic cylinder 1 according to pilot pressure. One end of a cylinder side pilot passage 31 to be installed in this selector valve 11 is connected to an interconnecting part 3 between a gas spring 2 and the hydraulic cylinder 1, making an internal pressure in this interconnecting part 3 turn to the pilot pressure, and when this pilot pressure has come to be less than the specified pressure, it is constituted so as to suspend the discharge of the hydraulic oil from the hydraulic cylinder 1, passed through the selector valve 11. With this constitution, any zero-down in the gas spring 2 is preventable from occurring, and even in the case where a car level is lowered up to a cylinder stroke end, the hydraulic oil is not exhausted so much more than necessity, and further an amount of hydraulic fluid to be required at a time when the car level is put back to the normal height from the state lowered up to the cylinder stroke end will get off with smallness in quantity, leading to such a fact that a span of level-controlling time is reducible.
Patent JP-H03202951-A (JP)
Title: Japanese sentence processor
Inventor: YAMADA HIROSHI
IPC: G06F17/22
Filed: 1989-12-28
Abstract: PURPOSE:To extract an appropriate new word when a correction range is plural words by providing a new word extraction part and extracting the word which is not registered in a conversion dictionary among a corrected word string and a partial word string in the word string. CONSTITUTION:A processor consists of an input device 1 such as a keyboard, a display device 2 such as CRT which is used for the recognition of a conver sion result, a KANA(Japanese syllabary)-KANJI (Chinese character) conversion part 3 KANA/KANJI-converting the inputted the KANA-character string and correcting the conversion result in accordance with the instruction of a user, the conversion dictionary 4 used for KANA-KANJI conversion, an input memory 5 which temporarily stores the inputted KANA-character string, an output memory 6 storing a KANA-KANJI conversion result and a new word registra tion part 7 which refers to the content of the output memory 6, extracts the word that is not registered in the conversion dictionary 4 and registers it in the conversion dictionary 4. Thus, the appropriate new word can be extracted even if the correction range is plural words.
Patent JP-H06182360-A (JP)
Title: Minieral water upply device
Inventor: KAYANO HIDENORI
IPC: C02F1/44
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a mineral water supply device capable of supplying mineral water using tap water as raw water by providing a control device issuing a command stopping a mineral metering pump and a tap water constant flow rate device when the detection value of a mineral sensor exceeds a predetermined value. CONSTITUTION:A mineral water supply device is equipped with the tap water constant flow rate device 5 connected to a tap water pipeline 1, the mineral adding tank 6 provided on the secondary side of the device 5, the mineral metering pump 9 communicating with the mineral adding tank 6, the mineral tanks 7, 8 communicating with the mineral metering pump 9 and the water purifier 13 communicating with the secondary side of the mineral adding tank 6. A cock 19 is connected to the secondary side of the water purifier 3 and, a soleoid valve 17 is provided between the secondary side of the tap water constant flow rate device 5 and the primary side of the cock 19 and a mineral sensor 10 is provided between the mineral adding tank 5 and the primary side of the cock 19. When the detection value of the mineral sensor 10 exceeds a predetermined value, a control device 20 issues a command stopping the mineral metering pump 9 and the tap water constant flow rate device 5.
Patent JP-H10173786-A (JP)
Title: Multi-point video conference network system
Inventor: FURUTA TAKEHIRO
IPC: H04L12/18
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce number of inter-exchange relay lines in user, to provide the multi-point video conference service superior in cost performance and to eliminate the limitation of the number of participation terminals of the multi- point video conference service in the multi-point video conference network system, consisting of a plurality of exchanges, video conference terminals contained in each exchange, and the inter-exchange relay lines. SOLUTION: In the mulit-point video conference service of the mulit-point video conference network system, video conference terminals 1e-1n, not making 4-multiple screen display and a multi-point controller 3 are interconnected by one inter-exchange relay line 4e for reducing the number of the inter-exchange relay lines in use. Furthermore, an image exchange 2b conducts 1:N connection to eliminate the limit in number of video conference terminals, taking their parts in the multi-point video conference service.
Patent JP-2001167474-A (JP)
Title: Phase change recording medium
Inventor: YUZUSU KEIICHIRO
IPC: G11B7/2433
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a phase change recording medium having good overwrite jitter characteristics to a short wavelength light source and reduced in cross- erase. SOLUTION: The phase change recording medium dealing with a short wavelength light source and provided with a substrate 1 and a recording layer 4 provided on the substrate 1 is characterized in that the reflectance of a recording layer 4 in a crystalline state is higher than that in an amorphous state and the recording medium has an energy absorbing layer 2 between the substrate 1 and the recording layer 4.