baber/WOPTO huggingface dataset:
Patent JP-H0226420-A (JP)
Title: Moving body communication system
Inventor: OSHIMA MASANORI
IPC: H04B7/26
Filed: 1988-07-15
Abstract: PURPOSE:To predict beforehand the degradation of the line quality of the line of a specific number, to re-examine a wave transmitting and receiving level, etc., by a statistical technique by measuring the SN ratio of a radio wave from a moving station received at a base station, making it numerical and outputting this numerical value by an exchange by corresponding to a line number or a moving station number. CONSTITUTION:Transceivers 7 and 8 of the base station send data 17 and 19 to measure the SN ratio of the radio wave from the moving station to an SN ratio measuring device 11. A central processing unit 13 of the exchange controls the action of a channel switch 12, sends a data sending request command 19 to the SN ratio measuring device 11 and receives the analysis data of the SN ratio of the wave from the moving station returned. The central processing unit 13 makes the received analysis data 20 corresponding to the line number or the moving station number, edits them and sends them to a printer device 14 as printing data 21. Thus, the degradation of the line quality of the line of the specific number can be predicated beforehand, the radio wave transmitting and receiving level can be re-examined, etc., in the statistical technique.
Patent JP-H0924102-A (JP)
Title: Airway for esophagus for resuscitation
Inventor: SATO NOBORU
IPC: A62B7/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an airway for the esophagus for resuscitation which can degas from a person and adjust the depth of insertion while preferably holding air-tightness of both directions of stomach and buccal cavity and can easily, promptly and securely resuscitate a person by pressurization and artificial respiration without the doctor's license. SOLUTION: This airway has a first balloon 2 made of a rubber elastic member which is formed on one end of a tube 1 for respiration, a second soft balloon 3 made of a synthetic resin formed on the base end side, a tube for degassing which passes through the lumen of the tube 1 for respiration and opens at the closed end of the tube 1. Tubes 5 and 6 for dilation are connected to the first and second balloons 2 and 3 respectively. A number of pores 4 for flowing air each having an oval shape, preferably which is long in the longitudinal direction, are opened between the first balloon 2 of the tube 1 for respiration and the second balloon 3. The second balloon 3 is formed to be dilated larger than the first balloon 2 in both of the longitudinal and lateral directions.
Patent JP-H0466396-A (JP)
Title: Aircraft
Inventor: SUGIYAMA KATSUMASA
IPC: B62D25/18
Filed: 1990-07-06
Abstract: PURPOSE:To prevent debris sprung up by a wheel from colliding against the main wing, body, and the like of an aircraft by providing the aircraft with plate like debris leap-up preventing devices mounted to both sides of the lowest part of a leg column in such a way as to be parallel to a runway. CONSTITUTION:Plate like debris leap-up preventing devices 4 are fitted to both sides of the lowest part of a leg column 1 in an aircraft in such a way as to be parallel to a runway when the leg column 1 is pulled out of a body. These debris leap-up preventing devices 4 are fitted to both sides of the leg column 1 in such a way as to cover the wheel 3, mounted to the leg column 1 through an axle, fully in its longitudinal direction, as well as its foremost part and rearmost part. The debris sprung up by the wheel 3 on the runway 5 can be thereby suppressed.
Patent JP-H07140725-A (JP)
Title: Triboelectric charge imparting member for negative charge type toner
Inventor: MATSUURA YUJI
IPC: G03G9/113
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a member applicable to a carrier, a transfer member or other triboelectric charge imparting member having mechanically satisfactory strength, ensuring triboelectric charge imparting property, not deteriorating the performance even after continuous use over a long period of time and capable. of imparting superior negative chargeability to a toner by incorporating a specified compd. into the surface of a member. CONSTITUTION:This triboelectric charge imparting member contains one or more kinds of compds. represented by formula I in at least the surface. In the formula I, X is a group represented by formula II, III or IV and Y is H, alkyl or aryl. In the formulae II-IV, A is an electron withdrawing group, each of R1 and R2 is H, halogen, alkyl, cycloalkyl, alkoxyl, aryl, aralkyl or hydroxyl, R1 and R2 may form a ring and the electron withdrawing group is, e.g. F, Cl, Br, I or halogen substd. alkyl such as trifluoromethyl.
Patent JP-H0227337-A (JP)
Title: Magazine for photographic film
Inventor: KOBOSHI SHIGEHARU
IPC: G03C3/00
Filed: 1988-07-15
Abstract: PURPOSE:To surely form a light shielding structure of a lip part, and also, to simplify the assembly by providing a film passage for forming a state that a film is inserted and held extending from the lip part to the inside direction, and using it as a light shielding part. CONSTITUTION:The title magazine is provided with a film passage 20 for forming a state that a film F is inserted and held extending from a lip part 11 to the inside direction of a magazine body 10, and due to existence of this passage 20, the inside of the magazine is maintained in a light shielding state. The film passage 20 is constituted by forming a flat bag-like or cylindrical part 21, providing a fixing part 22 on its base part, inserting the cylindrical member 21 toward the inside of the lip part 11, and fixing it to an end part of the lip part 11 by the fixing part 22. It is desirable that the cylindrical part 21 is curved in order to guide the film F into the magazine. Also, as for a material for forming the cylindrical part 21 and the base part 22, it is desirable that at least the surface for coming into contact with the film F has conductivity exceeding a prescribed numerical value known as a static electricity preventing countermeasure, and for instance, the cylindrical part 21 is formed by a conductive synthetic resin.
Patent JP-S6334516-A (JP)
Title: Display element
Inventor: HIGO SHINJI
IPC: G02F1/153
Filed: 1986-07-30
Abstract: PURPOSE:To improve environmental resistance and extend life by superposing a current collecting electrode member and conductive high-polymer film on a case consisting of a transparent high polymer for protection to form an anode, superposing a negative electrode member on the case to form a cathode and sealing a solid electrolyte between the anode and the cathode. CONSTITUTION:The current collecting electrode member 5 and the conductive high-polymer film 6 are superposed on the case 1 consisting of the transparent high polymer for protection to form the anode 8 and the negative electrode member 3 is superposed on the case 1 to form the cathode 9. The solid electrolyte 7 is sealed between the anode 8 and the cathode 9. Hermetic sealability is, therefore, improved by using the soli electrolyte 7 for the display element, by which not only the possibility of liquid leakage is eliminated but also the movement of the electrolyte by bending, etc., is obviated. Since doping is uniformly executed, the uneven display is decreased. The environmental resistance hence the toughness are thereby improved and the life of the display element are considerably extended.
Patent JP-S57101244-A (JP)
Title: Water heater
Inventor: ARAI YOSHIYUKI
IPC: F24H1/24
Filed: 1980-12-16
Abstract: PURPOSE: To accelerate the convection of water by a method wherein a combustion gas descending chamber with flat tubular vertical cross section is concentrically provided with the definite gap to the outside of a vertical, cylindrical combustion chamber so as to enhance the boiling and heat transfer of the water.  
     CONSTITUTION: The water in the gap G is heated from the opposite walls of the combustion chamber 2 and of the combustion gas descending chamber 4 and, when the temperatures of the walls attain to the temperature as nearly equal to the boiling point of water, bubbles are generated, the disturbance effect such as the interference or the like of which enhances the heat transfer coefficient of the walls. As a result, the slight increase of temperature difference between the walls and the water in the gap G causes the abrupt increase of speed of heat flow on the heating surface and the temperature of the water in the gap G rises swiftly, resulting in accelerating the ascend of the water. Consequently, the convection of the water is accelerated and the heat exchange rate of the boiler is enhanced and the temperature of the water in the heater main body 1 is rapidly raised. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0227678-A (JP)
Title: Wire pressing tool for cable connector
Inventor: SATO SHIRO
IPC: H01R43/01
Filed: 1988-07-15
Abstract: PURPOSE:To correctly press a connector housing with no displacement by performing the positioning of the head of a pressing member and a connector while the connector is installed on a connector installation bed. CONSTITUTION:The cover of a connector housing is mounted on the installation portion 12 or a connector installation bed 1, the first connector presser 3 is moved to match the length of this cover. A flat cable formed with covered multiple wires is mounted on the cover in contact with a cable contact member 15 fixed at the preset position in advance, a connector housing main body with a pressing contact is mounted on the flat cable. After connector components are installed on the connector installation bed 1, the recess 11 of a pressing member 2 and the projection 5 of the connector installation bed 1 are coupled and integrated. The correct positioning of them can be performed, the connector housing can be pressed with no displacement.
Patent JP-S5880965-A (JP)
Title: Color original reader
Inventor: TSUBOMATSU YOSHIO
IPC: H04N1/48
Filed: 1981-11-07
Abstract: PURPOSE:To realize the small-sized, simplified constitution of a reader which reads chrominance signals of a color original, to facilitate the reading operation, and to lower the price, by interposing each filter of a filter plate successively between the original and one reading element at every scan. CONSTITUTION:Every time an original 16 is scanned by an optical system 20, a filter 11 divided equally into three sectors of red, green, and blue is moved to interpose one of filters of red, green, and blue of the filter plate 11 between the original 16 and one reading element 15 successively, and to read chrominance signals of the original picture successively through the one optical system. Consequently, the adjustment for every optical system is unnecessary, and the constitution is simplified to realize an easy-to-operate, small-sized reader.
Patent JP-H0731691-A (JP)
Title: Closed type foam head
Inventor: NAKAZAWA KOJI
IPC: A62C31/12
Filed: 1993-07-19
Abstract: PURPOSE:To restrain water loss caused by foam fire extinguishing liquid by providing a closed type foam head with a member operated to sense a fire individually like closed type sprinkler heads while emitting foaming foam fire extinguishing liquid to a fire extinguishing division similarly to a opened type foaming head to use combustible liquid or the like for the fire so that the foaming foam fire extinguishing liquid can be emitted only to a necessary extent in the fire extinguishing division. CONSTITUTION:There are provided a foam head body 1 for emitting foaming foam fire extinguishing liquid, a deflector 5, a valve 7 for closing an emitting port 12 of the foam head body 1 and a member 6 operated to sense a fire for holding the valve 7 in the closed position. Component parts of the member 6 operated to sense a fire, disassembled and scattered and an opening 9 for permitting the valve 7 to be scattered are formed between the emitting port 12 and deflector 5.
Patent JP-S5967272-A (JP)
Title: Optically active half ester
Inventor: KATSURA TADASHI
IPC: C07D233/34
Filed: 1982-10-08
Abstract: NEW MATERIAL:(4S, 5R)-1,3-Dibenzyl-5-carboxy-4-alkoxy(or alkenyloxy)carbonyl- imidazolidin-2-one derivative of formula I (R1 is 1-5C alkyl or 1-5C alkenyl; the configuration of 4- and 5-sites is 4S, 5R). USE:An intermediate of pharmaceuticals. It can be converted to an important intermediate of biotin by reducing with diborane. PROCESS:The optically active ester can be prepared e.g. by (1) reacting 1,3-dibenzyl-4,5-dicarboxyimidazolin-2-one with corresponding alcohol under heating to obtain a mixture of optically active half esters of formula I and formula II, (2) adding a solent and an optically active d- or l-amine of formula III (R2 and R3 are H, halogen or methyl) (e.g. alpha-phenyl-beta-phenylethylamine) to the mixture to form an amine salt, (3) cooling the reaction mixture slowly to precipitate one of the salts of the optically active compound, and (4) decomposing the remaining salt with an acid.
Patent JP-H0733229-A (JP)
Title: Truck driving mechanism
Inventor: MORI TOSHIO
IPC: B65G35/06
Filed: 1993-07-19
Abstract: PURPOSE:To provide a truck driving mechanism which can perform the intermittent operation of the driving force of a truck easily and safely and improve work efficiency. CONSTITUTION:A driving part which drives a projection 18a projecting upward to advance and retreat rectilinearly, is provided below a truck 6, which has a support wheel 6b, while a hook member 30 engaging with the projection 18a is provided below the support 6. A lever member 32 extending upward through the support 6 is fixed to the top of the hook member 30, and a cut 34, which enables the rotation of the lever member 32 to the support 6, is made at the support 6.
Patent JP-S6423500-A (JP)
Title: Read-only semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: G11C16/04
Filed: 1987-07-17
Abstract: PURPOSE:To improve a data reading speed at the time of switching a selecting column line by simultaneously switching the column line to which a dummy cell is connected at the time of switching the column line to which a memory cell for reading the data is connected. CONSTITUTION:At the time of selecting one of the row lines WLR1-WLRn of a first group by a row decoder 10, a second dummy row line DWL2 is simultaneously selected by a dummy cell decoder 11 and at the time of selecting one of row lines WLL1-WLLn of a second group by a row decoder 10, a first dummy row line DWL1 is simultaneously selected by the dummy cell decoder 11. In such a way, a reference potential is similarly to the potential of the selecting column line to improve the reading speed of the data at the time of switching the selecting column line.
Patent JP-H0529953-A (JP)
Title: External code encoding circuit
Inventor: KARASAWA KATSUMI
IPC: H03M13/27
Filed: 1991-07-18
Abstract: PURPOSE:To simplify a memory access for generating an external code. CONSTITUTION:An information code read in a row direction from a data matrix is inputted to an input terminal 50. A Galois field multiplier 52 multiplies a prescribed coefficient with the code and a Galois field adder 54 adds the result of preceding addition from a 2-port memory 56 and an output of the multiplier 52. As the access method to the 2-port memory 56, a row address on the data matrix is used for a write address and a row address of a preceding column is used for a read address. Thus, the processing above indicates substantially it that the data matrix is scanned obliquely to generate an external code.
Patent JP-S6421627-A (JP)
Title: Method and apparatus for relational arithmetic operation
Inventor: NAKAMURA TOSHIO
IPC: G06F17/30
Filed: 1987-07-17
Abstract: PURPOSE:To execute the overall arithmetic operation processing in a short time by providing a data ratio discrimination/changeover controller so as to apply the selecting processing by one-sided hash system depending on the ratio of two data groups. CONSTITUTION:A reference value (k) for switching control is stored in a data ratio discrimination/changeover controller 180. At first, the controller 180 uses two inputted data number of the data groups as x, y and compares the x, y. Then the smaller value of the x, y is divided by the larger number to obtain a data ratio (z), which is compared with the reference value (k). From the result of comparison, case of z>k, a start signal is asserted and a selection control section SC (serial hash control section) 160. In case of z<=k, a start signal 182 is asserted and a selection control section KC (one-sided hash control section) 170 is started. Thus, the optimum selection processing method is selected in this way, then the combined arithmetic processing is executed in a short time.
Patent JP-H0714810-A (JP)
Title: Glass substrate cleaning device
Inventor: TSUKAMOTO HIDE
IPC: G03F1/82
Filed: 1993-06-28
Abstract: PURPOSE:To improve the operational efficiency while avoiding the repollution of cleaned glass substrates. CONSTITUTION:The glass substrate cleaning device is provided with means 9 for inspecting the surface of glass substrates P to be delivered in horizontal state, means for cleaning the glass substrates P to be delivered in vertical state, and means for carrying for delivering the glass substrates at least between the surface inspecting means 9 and the cleaning means. At this time, the cleaning means 5-8 respectively having holding parts 17-20 vertically holding the glass substrates delivered in the vertical state capable of being controlled thereby enabling the glass substrates to be parallel-processed. Furthermore, the glass substrate carrier means 1, 2 in the glass substrate cleaning device holding the ends of the glass substrates P can freely control the attitudes of the glass substrates P held intact from almost horizontal to vertical state.
Patent JP-H0467446-A (JP)
Title: Production of magneto-optical disk
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/105
Filed: 1990-07-05
Abstract: PURPOSE:To impart surface lubricity to the disk by forming a recording layer on a transparent substrate, applying a resin thereon and curing the resin thereon, then irradiating the surface thereof with an ion beam of carbon fluoride. CONSTITUTION:The recording layer 12 consisting of single or multiple layers is formed on the transparent 11 of the magneto-optical disk and the UV curing type or thermosetting type resin is applied thereon and is cured; thereafter, the surface is irradiated with the ion beam of the carbon fluoride system. Name ly, the magneto-optical disk 21 is put into the prescribed position in a vacuum chamber 23 of an ion implantation device and is evacuated to <=1X10<-6>Torr. Gaseous methane is then used as an ion source and is introduced into the cham ber to attain about 2 Torr, by which the gas is ionized. The magnetic layer is irradiated with these ions for about 1 minute at about 50 to 60 deg.C. The desired lubricity is imparted to the surface without chipping the disk in this way even if this process is applied to the magneto-optical disk consisting of a resin, such as polycarbonate.
Patent JP-H0581795-A (JP)
Title: Automatic head position adjusting device of disk device
Inventor: TSUNAKI AKIO
IPC: G11B21/02
Filed: 1991-06-25
Abstract: PURPOSE:To provide the automatic head position adjusting device of a disk device performing automatically and with high accuracy the just-track adjustment of a magnetic head to the reference track of a reference disk. CONSTITUTION:A motor base 13 loading a head driving pulse motor 9 is semi- fixed on a chassis 5, and the motor base 13 is constituted so as to be slidable/ adjustable and simultaneously a bit driving pulse motor 26 rotating and driving an eccentric bit 25 having an eccentric cam 23 engaged with the motor base 13 is provided. Then, the bit driving pulse motor 26 is rotated by a control circuit 30 rotating and controlling based on an output signal from a magnetic head 3 and the motor base 13 is slided and adjusted on the chassis 5 by a prying action with the eccentric cam 24 of the eccentric bit 25.
Patent JP-H1027003-A (JP)
Title: Plant monitor and control system
Inventor: ISHIBASHI NOBUAKI
IPC: G10L21/003
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to transmit warning information as operator's individual voice information without mounting a receiver by providing a speaker which outputs a sound, a speaker which outputs a sound-attenuation pattern, and a microphone which gathers the state of a sound field. SOLUTION: A sound field control space 11 consists of speakers 21-23 which output a voice guidance 114 including control information, speakers 24-29 which output an opposite-phase sound, and microphones 213-218 for sound pressure detection which are fitted to operator's seats 210-212. Then if a sensor in plant constituent equipment detects abnormality, data gathered by a data gathering mechanism is used to decide voice guidance and sound-attenuation pattern by an arithmetic mechanism and is outputted to the sound field space 11 as the voice guidance by a voice output mechanism. At the same time, a sound- attenuation pattern output mechanism outputs the opposite-phase sound 115 to the sound field control space 11 to form individual sound fields.  Further, a correcting mechanism outputs the opposite-phase sound 115 from the sound- attenuation pattern output mechanism and corrects it in real time.
Patent JP-H1022883-A (JP)
Title: Facility-managing device
Inventor: MORII SHOICHI
IPC: H04B17/18
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a facility-managing device which does not output an undefined signal to a transmission line in the case of reset operation of the facility managing device. SOLUTION: Concerning the facility managing device, having a driver part 6 which is connected through a transmission line to the other facility managing device, mutually converts a transmission signal and a serial signal and transmits signals to the other facility managing device when transmission is permitted by a transmission permit signal, communication control part 3 for outputting the serial signal to the driver part, receiving the serial signal from the driver part and outputting the transmission permit signal to the driver part, and reset part 5 for outputting a reset signal when resetting the facility managing device, this device is provided with a gate 9, which is interposed between the communication control part and the driver part,  for outputting the transmission permit signal to the driver part only when no reset signal is outputted and the transmission permit signal is outputted from the communication control part.
Patent JP-S6238595-A (JP)
Title: Mos semiconductor memory circuit
Inventor: NAKAYAMA TAKASHI
IPC: G11C11/408
Filed: 1985-08-14
Abstract: PURPOSE:To reduce power consumption by providing a latch circuit temporarily holding an output signal in the state where the 2nd switch is turned on based on a clock signal and connecting the 1st and 2nd switches to the 2nd signal line. CONSTITUTION:When address signals AD1-ADF change to cause the clock signal phi at a level H, MOSQA1-MOSQAM and QB1-QBN are turned on. When the clock signal phi comes to a level L after a certain period, the MOSQA 1-MOSQAM and the QB1-QBN are turned off, and a current does not flow to loads MOSQL1-MOSQLM and QPL-PQN. When the clock signal phi comes to a level L, reading action is not prevented, because data is held while a memory circuit 14 is reading data on bit lines O1-ON at a level H. Thus a power source current flows only when the address signal changes, and does not flow in other cases, whereby power consumption can be substantially reduced.