baber/WOPTO huggingface dataset:
Patent JP-H09140046-A (JP)
Title: Camera door phone system
Inventor: ASAHIDA MASAHIRO
IPC: G08B7/06
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide at a low price a camera door phone system having a door phone master unit having a TV, a power supply to camera door phone slave units, and a short-circuit protection circuit. SOLUTION: This system comprises a door phone master unit with TV 1a and camera door phone slave units 2 connected by two-wire signal lines L. The door phone master unit with TV 1 comprises a constant current circuit 11 for applying a high-level voltage VH to the camera door phone slave unit 2, a constant current switch circuits 10a and 10b for ON/OFF controlling the constant current circuit 11, and a short-circuit protection circuit 12a for preventing the flow of an overcurrent to the constant current circuit 11 in the configuration; and it the short-circuit protection circuit 12 has an applied voltage dropped below a threshold level Vth predetermined, then the constant current circuit 11 is OFF-controlled and used as a circuit for switching the applied voltage to a low level VL.
Patent JP-2000124275-A (JP)
Title: Charged particle ray test device
Inventor: IWAI TOSHIMICHI
IPC: G01R31/302
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To shorten a settling time when a voltage of a high-voltage DC power source is switched by preparing at least two high-voltage DC power sources corresponding to a plurality of high voltages, and selecting either one high voltage by a voltage selecting means which is supplied to a secondary electron detecting means. SOLUTION: Either one of high voltages V5 or V6 from two high voltage DC power sources 5 and 6 on a ground voltage is selected by a voltage selecting means 10. The voltage selecting means 10 is provided with switch means S1, S2, and S3, and, when the high voltage V5 or V6 of the high voltage DC power sources 5 and 6 is switched/selected by the switch means S1-S3, a ground voltage is selected momentarily. During the ground voltage selecting period, the output side of the high voltages V5 and V6 is temporarily grounded, an accumulated electric charge in a noise removing capacitor C is discharged to be restored to an initial state, and next high voltages V5 and V6 are supplied to a photomultiplexer 30 of a secondary electron detecting means.
Patent JP-2000126383-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To enable a sure transmission of control command from a game control means by a display control means by performing display control in such a way that it is determined that a correct control command is received when same control commands are taken in continuously specified times in an effective period indicated by an effective signal. SOLUTION: A display control CPU 101 reads data of 1 byte from an input port alloted to perform input of display control command, and the condition of INT signal is read thereby. In the case where the INT signal is ON, the received display control command data is the same as the command data received just before, and the value of a display communication couter does not reach a specified maximum value, the value of the counter is added with one (1). Then, when the value of the counter is e.g. three (3), the CPU 101 stores the received display control command in a received command storing area, and performs display changeover or the like based on the display control command data.
Patent JP-H11113797-A (JP)
Title: Movable toilet
Inventor: KASATANI MINOSUKE
IPC: A47K11/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To allow a handicapped person, an aged person or a sick person to easily and sanitarily attain a purpose while easily moving onto a toilet from a sickbed without standing up/stooping down. SOLUTION: At this movable stool, several moving wheels 2, 2 and 2 are arranged at the bottom part of a carriage 1, a toilet pedestal is on the carriage 1 to move freely up and down through an elevating/lowering device 3 and a toilet main body 5 is provided on this toilet pedestal to freely rotate in a horizontal direction by setting a spindle 6 as an axis. In addition, concerning this stool, a backrest 7 with a grip is integrally formed at the back part of the carriage 1 and an excreta tank 8 provided with an excreta port 9 on the lower surface of the toilet pedestal is arranged under the main body 5 to be freely loaded and unloaded or integrally with the main body.
Patent JP-2001119036-A (JP)
Title: Method for manufacturing thin-film transistor
Inventor: MORITA YUKIHIRO
IPC: H01L21/265
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To improve reliability without changing the characteristics of a thin- film transistor by forming SiNx with small fixed electric charge between a transparent substrate and a polycrystalline silicon film in the polycrystalline silicon thin-film transistor on the transparent substrate. SOLUTION: By selectively heating an undercoat SiO2 film or a semiconductor film after injecting nitrogen into an undercoat SiO2 film 20, injected nitrogen 30 is crystallized and SiNx with a small fixed electric charge is formed, thus obtaining a polycrystalline thin-film transistor having improved reliability without causing the transistor characteristics to change.
Patent JP-H03159058-A (JP)
Title: Battery with pressure adjusting unit
Inventor: SAKAI TSUGIO
IPC: H01M2/12
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a highly reliable explosion-proof battery with which a valve working pressure can be optionally specified by housing a pressure adjusting unit due to a mechanical operation principle to vary strength of a pressure adjusting spring. CONSTITUTION:Electricity generating elements 9 are structured of a positive electrode and a negative electrode in a spiral via microporous polypropylene film, wherein a collecting lead 10 of negative electrode metal lithium is spot- welded to an inner bottom of a battery vessel 1. A pressure adjusting unit case 4 is assembled in a pressure adjusting unit with a pressure adjusting cylinder 5, a pressure adjusting spring 7 and a fixing screw 6. The pressure adjusting spring 7 is a plate spring having protrusions every 120 deg., which is set in a groove between a protrusion 4b provided on the pressure adjusting unit case 4 and the bottom of the pressure adjusting unit case while the pressure adjusting spring 7 set between the fixing screw 6 and the pressure adjusting cylinder 5 is pressure-adjusted and fixed by the fixing screw 6. Thus a valve working pressure can be adjusted and explosion of a battery can be prevented even if the inner pressure of the battery accidentally rises.
Patent JP-H11136910-A (JP)
Title: Print coil unit for motor with pattern for detecting deflection from centering
Inventor: MASHITA MORIO
IPC: G05D3/12
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily and reliably detect deflection from centering by assuring electrical continuity of a pattern for detecting deflection from centering to a coil pattern. SOLUTION: When a pattern 3 for detecting deflection of centering is arranged at six positions with an equal interval in the circumference direction, the FG coil 1, PG coil 2 and the pattern 3 for detecting deflection from centering are integrally formed on the same layer and therefore the positional relationship is maintained in the higher accuracy. Moreover, the pattern 3 for detecting deflection from the centering is arranged at the internal side as much as tolerance of pressing from the end surface of the print coil unit to assure electrical continuation of the FG coil 1.  Deflection from centering after punching of the print coil unit with a metal die can be detected by placing in contact the detection electrode connected to the FG coil 1 via insulation gage with the external circumference of the position where the pattern 3 for detecting deflection from the centering of the print coil unit to inspect whether insulation is attained or not between the FG coil 1 with which the pattern for detecting deflection from centering has a continuity and the detection electrode. Thereby, deflection from centering can surely be detected easily.
Patent JP-H03161871-A (JP)
Title: Image storage device
Inventor: NAKAZAWA EIJI
IPC: G06T1/00
Filed: 1989-11-21
Abstract: PURPOSE:To easily retrieve a necessary image by detecting effective image data blocks in a read image data and their positional information, changing/ setting up the effective image data and their positional information and then storing respectively changed/set up effective image data and their positional information. CONSTITUTION:After detecting effective image data blocks in a read image data and their positional information, the integration of the effective image data blocks, the effective image data and their positional information are changed/set up and the respectively changed/set up effective image data and their positional information are written and stored in storage means 25b, 25c. One of plural items previously prepared correspondingly to respective effective image data is selected and stored in an index data storage part Ia, and at the time of reading out an item, only the effective image data corresponding to the item are read out and displayed. Thus, the necessary image data can be simply and surely retrieved.
Patent JP-H07197885-A (JP)
Title: Lubricator for horizontal type rotary compressor
Inventor: MA YOUN CHIYAN
IPC: F04C23/00
Filed: 1994-12-05
Abstract: PURPOSE: To realize an oil supplying apparatus for a horizontal type rotary compressor which can increase lubricating and cooling oil feeding amounts, can prevent reverse flow during an oil circulating period so as to enhance oil supplying efficiency and lighten a product. CONSTITUTION: Both the peripheral surfaces of a cylinder 140 and a main bearing 110 are fixed on the inside wall surface of a compressor frame body 10, a refrigerant gas guide opening 111 through which refrigerant gas flows is opened in the predetermined parts of the main bearing 110 and cylinder 140, a refrigerant gas exhaust opening 112 is opened in the predetermined part of the main bearing 110, and the inner pressure of the exhaust opening side compressor is increased by refrigerant gas exhausted from the exhaust hole 112. The oil supplying apparatus for the horizontal type rotary compressor is so formed that lubricating and cooling oil amounts supplied to a compressor friction part is increased by the increase of the inner pressure and oil supplying efficiency is improved.
Patent JP-H01143298-A (JP)
Title: Parts orientation equipment
Inventor: YAMAGUCHI KATSUMI
IPC: H05K13/02
Filed: 1987-11-28
Abstract: PURPOSE:To make it possible to orientate a plurality of parts at the same position each other, by providing a storage section having an alignment path, a separation section, and a holding section for direction change. CONSTITUTION:A storage section 11 is provided with an alignment path 16 and storages a plurality of chips 1 so that they align longitudinally in on line. A separation section 12 is provided with a cavity 18 which receives a chip 1a at the bottom of the alignment path 16 excepting the other chips 1 within the alignment path when communicated with the lowest end of the alignment path 16 at a process of the reciprocating motion, and a closing face 19 which closes the bottom edge of the alignment path 16 when the cavity 18 does not communicate with the bottom edge of the alignment path 16. A guide section 14 has a guide path 20 which communicates with the cavity 18 when the cavity 18 does not communicate with the alignment path 16. A holder section 13 has a mounting face 21 to receive a dropped chip 1a. Above the mounting face 21, a vacuum path 24 for vacuum suction and a space 22 to allow the chip 1a which is directing its longitudinal direction vertically to change the direction.
Patent JP-H01141422-A (JP)
Title: Method for switching busy channel and moving terminal for digital moving communications system
Inventor: KANAI TOSHIHITO
IPC: H04B7/26
Filed: 1987-11-27
Abstract: PURPOSE:To almost eliminate a hit time accompanied with a busy channel switching by utilizing the unoccupied time of a time-division-multiplexed channel and executing the call test of a new channel. CONSTITUTION:By utilizing the unoccupied time of the time-division-multiplexed channel, the call test of the new channel is executed. When a digital modulation is executed, N-number of the channels can be assigned to one carrier frequency by a time division multiplexing. In such a case, it is sufficient that a time when each mobile station is in a transmitting and receiving condition is the 1/N of the whole, and the remaining time is in a standby condition. By utilizing the unoccupied time, the call test of the new channel can be executed by means of a one set of a transmitter-receiver without disturbing the present call.
Patent JP-H02146678-A (JP)
Title: Logic converting device for integrated circuit
Inventor: SAWADA YOSHIAKI
IPC: H01L21/8234
Filed: 1988-11-29
Abstract: PURPOSE:To recognize the logic of a layout pattern of an integrated circuit (IC) including drive ability by preparing a gate defining file where the transistor connecting information proper to a gate circuit is described and a drive ability information file. CONSTITUTION:A gate defining file 104 is prepared to describe the transistor connecting information proper to a gate circuit together with a drive ability information file 105. Then a logic conversion part 106 produces the potential nets based on both transistor connecting information 103 obtained from the file 104 and the layout pattern information 101 on an IC. Thus the logic of the layout pattern 101 of the IC is recognized by a means using the same graph pattern applying a distance matrix showing the distance between each potential net and each transistor. Thus it is possible to recognize the logic of the layout pattern of the IC including the drive ability regardless of the type of logic of the designated layout pattern.
Patent JP-H11133017-A (JP)
Title: Odor detecting device and air cleaning device
Inventor: KAKIMOTO AKIHISA
IPC: B01D53/86
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an odor detecting device capable of accurately detecting odor and an air cleaning device provided with the same. SOLUTION: An air cleaning device has a deodorizing function by a photocatalyst and determines the degree of odor by an odor detecting device. A hydrogen gas generated together with the smoke of a cigarette is detected by a gas sensor. On the basis of this detection signal, the level GL of odor is determined by a level value (step S3). On the basis of a dust sensor, whether the level GL of odor is corrected or not is determined (step S5). According to the results of the determination, correction is performed (step S6), or correction is omitted. By this, this air cleaning device is most favorable as an air cleaning device with a deodorizing function.
Patent JP-2001122107-A (JP)
Title: Brake fade alarm giving device
Inventor: MURAYAMA KYO
IPC: B60T17/22
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a brake fade alarm giving method and device capable of accurately assuming the generation of fade and giving an alarm. SOLUTION: This brake fade alarm giving device comprises; a heat quantity calculating means 11 calculating the heat quantity Tn of a brake from an equation; a speed detecting means 18a to 18d detecting the speed of a vehicle body; a deceleration calculating means 50 calculating deceleration from the speed of the vehicle body; a traveling distance detecting means 51 detecting the traveling distance of the vehicle body; and a fade alarm giving means 12 generating a fade alarm on the basis of the heat quantity Tn of the brake and the deceleration of the vehicle body.
Patent JP-H02145542-A (JP)
Title: Dibasic acid ester
Inventor: MIYOSHI NORIYUKI
IPC: C08K5/10
Filed: 1988-11-28
Abstract: NEW MATERIAL:A dibasic acid ester expressed by formula I (R<1> and R<2> each are lower alkyl). EXAMPLE:Useful as an electrolyte for driving electrolytic capacitors, lubricating oil, cutting oil, plasticizer, etc., a raw material for producing glycidyl esters, polyesters, polyamides, etc., and further an epoxy curing agent, epoxy reaction diluents, etc. PREPARATION:For example, cyclohexanone is reacted with hydrogen peroxide in the presence of an acid catalyst (preferably sulfuric or phosphoric acid) in a lower alcohol expressed by formula II (e.g. absolute methanol or isopropanol) to provide a styrene derivative expressed by formula III, which is then reacted in the presence of a metal salt, preferably ferrous sulfate to afford the compound expressed by formula I. Furthermore, the ratio of the cyclohexanone to the hydrogen peroxide used is 80-130 pts.wt., especially about 100-110 pts.wt. latter based on 100 pts.wt. former.
Patent JP-H03162480-A (JP)
Title: Sensitized luminescence of aequorin with fluorescent material
Inventor: YOSHINO SHUHEI
IPC: C09K11/06
Filed: 1989-11-20
Abstract: PURPOSE:To sensitize the luminescence of aequorin by using aequorin and its derivative in combination with a fluorescent substance. CONSTITUTION:The sensitizing effect on aequorin (a complex consisting of apoaequorin of a protein part bonded to selenoterazine of a substrate part through molecular oxygen) can be improved by using aeqnorin and its derivative (e.g. modified aequorin) in combination with one or more substances selected from fluorescent substances such as eosin Y, brilliant sulfoflavin, rhodamine B, rose bengal and fluorescein sodium.
Patent JP-H02146599-A (JP)
Title: Sound source data compressing and encoding method
Inventor: FURUHASHI MAKOTO
IPC: G10H7/00
Filed: 1988-11-29
Abstract: PURPOSE:To eliminate the discontinuity of looping points by storing words of straight PCM (pulse code modulation) as the specific number of starting words in one or plural starting compressed code blocks. CONSTITUTION:A looping section LP corresponds to specific periods of analog waveform and the specific starting words in starting compressed code blocks BL in the looping section LP are the straight PCM words WST. The number of the straight PCM words WST is larger than the degree of a filter at the time of compressive encoding. Namely, the words of straight PCM are stored as the specific number of starting words in at least one or plural starting compressed code blocks. Consequently, musical sound reproduction which does not generate any noise due to the discontinuance of folding-back points of looping is enabled without increasing the capacity of a storage medium such as a memory.
Patent JP-H11157762-A (JP)
Title: Elevator
Inventor: YASUDA KUNIO
IPC: B66B7/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a traction type elevator having no mechanical room and capable of keeping small the size of the plane of a shaft and the height of the shaft toward its top. SOLUTION: In an elevator in which a cage 1 and a counterweight 2 are driven and raised and lowered by a hanging rope 11 via a traction sheave 10, a driving unit 7 is provided at the top of a shaft above the counterweight 2, and a traction sheave 10 driven and rotated by the driving unit 7 is provided. The traction sheave 10 is provided close to a n adjoining wall surface where the counterweight 2 on a shaft wall adjoins to the opposite wall surface, the traction sheave 10 being placed out of the horizontally projected cross section of the cage 1.
Patent JP-H03163516-A (JP)
Title: Liquid crystal display element and device
Inventor: HITOMI CHIYOTSUGU
IPC: G02F1/1333
Filed: 1989-11-22
Abstract: PURPOSE:To improve the high transparency at the time of electric field impression, low-voltage driving, high visual field angle characteristic, weatherability and moisture and heat resistance etc., by using a vinyl polymer to form the fibrous assemblage of the layer of an object to be penetrated consisting of the fibrous assemblage forming a liquid crystal layer together with a liquid crystal material. CONSTITUTION:This element has two sheets of conductive substrates 1, 2 including at least one sheet of the transparent conductive substrate. The fibrous assemblage of the layer of the object to be penetrated of the liquid crystal layer 8 consisting of the liquid crystal material 7 crimped between these substrates and the layer of the object to be penetrated essentially consisting of the fibrous assemblage existing uniformly dispersedly in contact with this material is formed of the vinyl polymer. A curing type acrylic polymer is used as the vinyl polymer. Thus, the optical characteristics are enhanced and the high contrast at the time of voltage on and off is obtd. In addition, the display part of the liquid crystal display part which has the liquid crystal material resistance, weatherability and moisture and heat resistance and allows the low-voltage driving is obtd.
Patent JP-H09130286-A (JP)
Title: Dustproof and dripproof structure for microphone for communication equipment
Inventor: SAKAMOTO NORIYUKI
IPC: H04B1/38
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the intrusion of dust and waterdrops, to maintain required sound quality and to easily exchange a cover sheet without the need of disassembling a body side in a communication equipment provided with the cover sheet of a microphone for dustproof and dripproof. SOLUTION: In the communication equipment for which the microphone 12 is mounted to the inner part of the body case 10 of the communication equipment and a microphone hole 13 is formed through the body case, by attachably and detachably providing a sound-transmissive cover sheet 16 for covering the microphone hole from an outer side on the outer surface of the body case, the dust and the waterdrops are prevented from intruding from the outside and being stored in the microphone hole and effective dustproof and dripproof to the microphone are made possible. In an exchange, only the cover sheet is easily detached from a recessed part 15.
Patent JP-H02149414-A (JP)
Title: Production of silica sol
Inventor: SHIODA EIJI
IPC: C01B33/141
Filed: 1988-12-01
Abstract: PURPOSE:To easily obtain silica sol which is high concn., stable and consists of minimum particles at low cost by mixing an alkali metal silicate aq. soln. with a silicic acid aq. soln. and bringing this mixture into contact with hydrogen type ion exchange fiber to perform ion exchange and heating the produced silica sol at the specified pH and temp. CONSTITUTION:An alkali metal silicate (e.g. sodium silicate) aq. soln. is mixed with a silicic acid aq. soln. A mixing rate is preferably regulated to about >=0.1 pts.wt. SiO2 of the silicic acid aq. soln. for 1 pts.wt. SiO2 of the alkali metal silicate aq. soln. Further SiO2 concn. of the mixture is preferably regulated to about 10-30wt.%. Then this mixture is brought into contact with hydrogen type ion exchange fiber to perform ion exchange. Then high-concn. minimum silica sol is obtained by heating the produced silica sol at 8-10pH at 50-100 deg.C. Obtained silica sol is preferably utilized for a metallic surface treating agent and an adhesive, etc.