baber/WOPTO huggingface dataset:
Patent JP-S56168922-A (JP)
Title: Manufacture of anchor pin for anchoring wire mesh for reventing debris fall from cliff surface
Inventor: SATOU KAZUMI
IPC: B21G3/06
Filed: 1980-05-30
Abstract: PURPOSE: To inexpensively mass-produce an anchor pin for anchoring a wire mesh for preventing the debris fall from a cliff surface, by press-forming one end of an iron bar into a fan shape, by forming this fan-shaped end into a sharp-pointed pyramid shape, and by forming another end into a bent hook.  
     CONSTITUTION: An end of an iron bar 1 in a required length is press-formed by a die from upper and lower sides so as to be gradually pointed toward the tip; hereby, this end is formed into a fan shape tip 2. Both side planes of this fan shape tip 2 are cut into a V-shape by using a die; hereby, a shapr-pointed pyramid shape tip 3 is formed. Another end of the iron bar 1 is bent to for a bent hook 4. Since this sharp-pointed tip 3 of thus prepared anchor pin is a symmetrical pyramid shape in respect of the central axis of the bar 1, the tip 3 can be vertically driven into the ground. Besides, since the wire mesh for preventing the debris fall is pressed from outside by the bent hook 4, the wire mesh is surely, firmly set over the cliff surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04309026-A (JP)
Title: Optical transmission system
Inventor: UEHARA KENSUKE
IPC: H04B10/27
Filed: 1991-04-05
Abstract: PURPOSE:To improve the operability as the system by attaining sure data transmission from each side face of a main body computer and a terminal equipment in the case of optical data transmission between the main body computer (1st electronic device) and the terminal equipment (2nd electronic device). CONSTITUTION:Each side face of a main body computer 1 and each side face of a terminal equipment 2 are provided respectively with a data transmission LED 7 and a photodiode 8 and one side face of the main body computer 1 and one side face of the terminal equipment 2 are made opposite to each other to implement optical data transmission between the main body computer 1 and the terminal equipment 2.
Patent JP-H11313381-A (JP)
Title: Information system, base station in the system and radio communication terminal set
Inventor: FUKAZAWA KENJI
IPC: H04W4/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide required information to the user by voice reply through the use of a terminal set for communication with a base station. SOLUTION: The user uses a radio communication terminal set 1 to call a base station 2. The base station receives a call signal by a reception circuit RX and a control circuit 3 controls each element to set to an inter-slave-set speech state with the terminal set and sends an overall guide stored in a storage circuit 4 to the terminal set as a voice signal from a transmission circuit TX. The user hears the overall guide and selects a desired information item by using a keyboard switch of the terminal set. The base station receiving a signal from the terminal set by a reception circuit sends the information of the selected item by the transmission circuit. The user hears the information and finds out any further desired selection item, then the user repeats the procedure above and acquires the information.
Patent JP-S52156317-A (JP)
Title: Generating device
Inventor: YAMAMOTO KAZUAKI
IPC: H02P9/10
Filed: 1976-06-23
Abstract: PURPOSE: To make an amount of starting KVA small for the load enabling a generator capacity reduced including a necessary engine horse power, by such that with the generator output voltage varied in a plurality of stages in a prescribed length of time at the time of connecting the load, after making a holding at a low voltage, a selection be made automatically into the rated voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000119688-A (JP)
Title: Powdery oil and fat
Inventor: NASAKA MOTOI
IPC: A23D7/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To freely adjust hardness of oils and fats without compounding of oils and fats, hydrogenation, transesterification, fractionation or the like by incorporating a fatty acid ester having a specific number of carbons as an oil-and-fat solidifying agent into oils and fats as a raw material for powdery oils and fats. SOLUTION: As an oil-and-fat solidifying agent is employed a fatty acid ester having 20 or more carbons. As examples thereof can be exemplified esters of arachic acid, behenic acid or the like with propylene glycol, glycerol, sorbitan, pentaerythritol, diglycerol or the like. Joint use of a polyglycerol ester of a fatty acid and/or a sucrose ester of a fatty acid, each having an HLB of 3 or less, with the oil-and-fat solidifying agent makes it easier to solidify oils and fats and to adjust hardness thereof. As the polyglycerol ester of a fatty acid having an HLB of 3 or less can be exemplified triglycerol pentastearate, and as the sucrose ester of a fatty acid having an HLB of 3 or less can be exemplified palmitate ester of a sucrose.
Patent JP-S63237524-A (JP)
Title: Fine pattern formation
Inventor: HASEGAWA SHINYA
IPC: H01L21/027
Filed: 1987-03-26
Abstract: PURPOSE:To decrease the amount of incident electron beams which are necessary for the pattern formation by making charged particle beams incident at an angle in the longitudinal direction of a linear pattern to be formed. CONSTITUTION:On the occasion of forming a fine pattern on a sample, a charged particle beam sensitive layer is formed on a substrate 1 and after energy is accumulated in the above sensitive layer by irradiating charged particle beams 3 to the above layer, the pattern is formed at its charged particle beam sensitive layer. Then it is necessary for the pattern formation to increase energy to be accumulated in the above sensitive layer. And it is scarcely possible for energy of the incident charged particle beams 3 to be accumulated in its sensitive layer because the thickness of its sensitive layer is smaller than a range of the charged particle beams. However, once the beams 3 is incident at an angle in the above sensitive layer, an air-distance in its sensitive layer becomes longer and the amount of energy accumulated in the above sensitive layer increases. Thus, the pattern is formed through the irradiation of a smaller quantity of electron beams.
Patent JP-H07279708-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: HOSOYA HAJIME
IPC: F01L13/00
Filed: 1994-04-12
Abstract: PURPOSE:To improve operability and exhaust characteristics in a transient operation of an engine having a valve opening characteristics variation mechanism. CONSTITUTION:A C/CPU 102 judges whether it is a normal condition or a transient condition. In the transient condition, changeover conditions of cams 21, 22 are judged, that is, whether it is accelerating condition or decelerating condition is judged. An accelerating wall flow correction factor WFAC for the cam 21 or a decelerating wall flow correction factor WFDC for the cam 21 are obtained based on an cam opening characteristic and accelerating/ decelerating conditions. A fuel injection pulse amplitude Ti is computed thereafter based on the WFAC and WFDC, and transmitted to a fuel injection valve 108 as a driving signal. It is thus possible to correct error in the air-fuel ratio caused by difference between the wall flow formation characteristics in each cam opening characteristic in a transient operation. Satisfactory operability and exhaust characteristics are obtained in the transient operation irrespective of difference of the cam opening characteristics.
Patent JP-H11255276-A (JP)
Title: Wet sheet storage bag
Inventor: TABUCHI KUNIHIRO
IPC: A47K10/20
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a wet sheet storage bag which can be easily incinerated or disposed of after use, which can be used without causing pollution problems and which can easily and reliably prevent wet sheets inside from being dried or the like. SOLUTION: The wet sheet storage bag includes a bag body 6 for receiving wet sheets 2, a take-out port 5 for the wet sheets 2 formed on the bag body 6 and an open/close lid 12 for hermetically closing the take-out port 5 so that it can be opened/closed, wherein the bag body 6 comprises a composite sheet material 13 including a main sheet material using a natural material and a waterproof coating formed inside the main sheet material.
Patent JP-H10266167-A (JP)
Title: Detection unit for water leakage
Inventor: TANJI TOMOTAKA
IPC: E03C1/01
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To securely detect water leakage in a simple constitution by providing a base forming a recess and a detector for water leakage that a pair of electrodes are positioned in the recess and attached to the detector. SOLUTION: A pair of electrodes 12, 13 are positioned in a recess 2 and separated from the bottom and the peripheral wall of the recess and fitted to the upper face of a base 1 by a bracket 14. When water is not retained in the recess 2 of the base 1, a pair of electrodes are not electrically connected and hence, the water leakage detection sensor 11 outputs a non-leakage signal. When water W leaks and flows in the recess 2, since water is accumurated gradually in the recess, after a specified time has elapsed in accordance with a flow rate at which water flows in the recess, a pair of electrodes 12, is are submerged in the water and electrically connected and hence, the water leakage detection sensor 11 outputs a water leakage signal. Accordingly, water leakage is bound through the output signal.
Patent JP-H03273401-A (JP)
Title: Signal setting device
Inventor: HORIKAWA TOSHIAKI
IPC: G05B1/01
Filed: 1990-03-23
Abstract: PURPOSE:To extend a set range by adding/subtracting a moving quantity portion only in a direction parting from a reference position to/from the count value of a reversible counter when a setting element moves in a second moving area apart from the reference position. CONSTITUTION:When a set lever 12 is in a first moving area involving a refer ence position 0, that is, a count value (c) of a counter output is between +1000 to 0 to -1000 for instance, the count value of a reversible counter is increased/ decreased corresponding to the moving direction of the set lever and a correcting output dc is made with the number of count increasing/decreasing as it is. When the output (c) becomes +1010 to +1005, since it is the direction to get near the reference position 0, both the outputs dc and (e) are held and are not subtracted. On the other hand, when the output (c) moves +1005 to +1006, that is, the direction apart from the reference position 0 again, the outputs dc and e are added with considering also a correcting coefficient. Thus, high accurate setting over a wide range is attained with a simple operation.
Patent JP-S55164621-A (JP)
Title: Stable solubilized liquid of vitamin k
Inventor: IIJIMA TAKEO
IPC: A61K47/06
Filed: 1979-06-11
Abstract: PURPOSE: To prepare a solubilized liquid of vitamin K which can be stored for a long period without clouding, by mixing a vitamin K, a hardened castor oil polyoxyethylene derivative, two kinds of specific surface active agent having low HLB values, and propylene glycol.  
     CONSTITUTION: A vitamin K (1 part by weight) is mixed with (A) pref. 1W10 parts of a hardened castor oil polyoxyethylene derivative, (B) pref. 0.1W1 part of at least a compound selected from sorbitan monolaurate, sorbitan monooleate and sorbitan trioleate, (C) pref. 0.2W1 part of at least a compound selected from glycerin stearate, glycerin oleate and sucrose fatty acid ester, and (D) pref. 4W15 parts of propylene glycol. Addition of glucose, etc. to the solubilized liquid further improves the solubilization effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51150117-A (JP)
Title: Te chnique to fill a leak in an underground buried body
Inventor: ISHII KAZUE
IPC: F16L55/16
Filed: 1975-06-19
Abstract: PURPOSE: A technique to fill a leak simply and securely by pressing a waterproof material with an adhesive layer allover against the hollow body by the use of air packer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02276447-A (JP)
Title: Motor
Inventor: GOTO MAKOTO
IPC: H02K21/26
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the cogging torque by making winding grooves arranged in an armature core as specified, making the ratio of the effective pitch of any short tooth to that of any long tooth equal to an appropriate value, and making auxiliary grooves in long teeth. CONSTITUTION:6P number of teeth are formed between the winding grooves (a)-(x) of an armature core 4, with L number of long teeth having larger effective pitches than D(=60 deg./P) and M number of short teeth having smaller effective pitches than D, L+M equalling 6P, and L>=3 and M>=3, wherein P is 2 or a larger even number and L and M are integers. The number of short-tooth blocks and that of long-tooth blocks are regulated to integral multiples of three, the ratio of the effective pitch of any of the short teeth to that of any of long teeth is made approx. G:H, wherein G and H are integers and G<H, and auxiliary grooves a'-c' are made in the long teeth.
Patent JP-H03275091-A (JP)
Title: Pachinko (japanese pinball) machine
Inventor: ADACHI TOSHIMI
IPC: H05F3/00
Filed: 1990-03-24
Abstract: PURPOSE:To relieve uncomfortable feeling given to a player due to static electricity by providing a device for removing static electric burden equipped with light source in the midst of the passage of pinballs, radiating light having a wave length of 400-1000nm to remove static electricity. CONSTITUTION:Light radiated from the device for removing static electric charge has a wave length of approximately 700nm, and light with the wave length has an action for removing static electric charge. As a result, a winning ball B charged with static electricity by passing through the passage in the pinball machine to be discharged into the ball housing box. In this way, a device for removing static electric charge equipped with LED 12 on one side of an exhaust orifice discharging a winning ball B in the lower plate 3 so that static electric charge charged on the ball B is discharged at the same time by radiating from an exhaust orifice 6 light having a wave-length of 700nm on the winning ball B. Therefore, even when the player touches the ball in the ball housing box, electricity is not discharged between the winning ball B and hands, thereby preventing uncomfortable feeling to the player.
Patent JP-S61239762-A (JP)
Title: Remote supervisory equipment
Inventor: KONDO YUJI
IPC: G08B21/16
Filed: 1985-04-08
Abstract: PURPOSE:To inspect a gas cutoff valve and operate a gas apparatus from a visiting place by telephone by providing an electronic control circuit which inputs signals from the gas apparatus, the gas cutoff valve, and a safety device and a telephone set which communicates the electronic control circuit installed outside a housing through a pay station line. CONSTITUTION:A central processor (CPU) 300 has a security function 301 which judges whether or not the output signal of a gas leak sensor S3 is normal through an input interface 200 by the input from an output interface 400, an apparatus operation monitoring function 302 which turns on and off various apparatuses 4 and monitors the operation states of the various apparatuses 4, and a speech synthesizing function 303 which inputs a signal from at least either of the security function 301 and apparatus operation monitoring function 302 and synthesize a voice by the input signal. Further, the central processor (CPU) 300 has a gas cutoff function 304 which is provided in parallel to them and turns off the gas cutoff valve 3.
Patent JP-S57189277-A (JP)
Title: Character recognizing device
Inventor: HAGITA NORIHIRO
IPC: G06V30/184
Filed: 1981-05-15
Abstract: PURPOSE:To efficiently recognize Kanji(Chinese character) deformed by manuscript, by recognizing a character through the density of directional contribution of each position of a plurality of coordinates, through the observation of character pattern from the plurality of coordinate axis directions in selecting a candidate character to be recognized. CONSTITUTION:A character frame taking the center of gravity of a character pattern of N-X-N mesh as a center is outputted from a character framing processor and the unevenness of one mesh of black points of character line part of the character frame is smoothed at a smoothing processing circuit 4. The smoothed character pattern is inputted to characteristic pickup circuits 6, 7 and 11 of a character pattern recognition device 5, the circuit 11 scans the character pattern from a plurality of coordinates, the number of character lines crossing at scanning is counted to form a characteristic table. The circuits 6 and 7, and classification processing circuits 8 and 9 split the character pattern to the mesh region, the degree of directional contribution of the character lines present in mesh regions is counter to form the characteristic table for classification. A candidate character selection circuit 10 selects the candidate character and a recognizing processing circuit 12 recognizes the character through the output of the circuits 10 and 11.
Patent JP-2000273640-A (JP)
Title: Thin film forming device and formation of thin film
Inventor: ISHIDA ARICHIKA
IPC: C23C16/44
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device reduced in the variation of the film forming rate and capable of forming a thin film of stable film thickness. SOLUTION: As to this thin film forming device, by feeding a pressure- controlled gas under the prescribed pressure to the inside of a reaction chamber 1 even at the time of non-film formation and holding the gaseous pressure in the reaction chamber to the fixed one, the phenomenon that the temps. of an RF electrode 6 and the inner wall of the reaction chamber increase to drop the film forming rate can be prevented. In this way, the film thickness of the film grown on a substrate 2 can be controlled to the fixed one.  Moreover, by heating the pressure-controlled gas to the one approximately equal to that of a gaseous starting material, the variation of the pressure of the gas in the reaction chamber is suppressed, and the temps. of the inner wall of the reaction chamber and the RF electrode are fixedly held, by which the film growing rates at the inner wall of the reaction chamber and at the surface of the RF electrode are fixedly held, so thereby that the amt. of the gaseous starting material to be fed substantially to the surface of the substrate can fixedly be retained. In this way, the film growing rate at the surface of the substrate is fixedly held.
Patent JP-S57189151-A (JP)
Title: Electrostatic recording method
Inventor: ISOBE HIROMASA
IPC: G03G15/05
Filed: 1981-05-19
Abstract: PURPOSE:To make the potential on the surface of a recording medium after destaticization uniform with simple constitution by applying alternating electric fields from the rear surface of a transfer material superposed on the toner images on the front surface of the recording medium and transferring the toner images onto the transfer material. CONSTITUTION:A corona discharger 8 for transfer is constituted of a charge wire 11 extending in the axial line direction of a recording medium 1 and a shielding case 12 having an opening on the medium 1 side, and the AC voltage  of an AC electric power source 13 is held applied between the wire 1 and the  case 12. The case 12 is kept grounded. The AC electric fields reaches from the  discharger 8 in the form of corona discharge to a transfer material 7, and the toner on the medium 1 migrates onto the surface of the material 7, by which toner images are transferred. Since the AC electric fields are applied without application of a DC voltage on the material 7, the potential on the surface of the medium 1 after destaticization is made uniform with the simple constitution.
Patent JP-H03274062-A (JP)
Title: Toner for developing electrostatic charge image and image forming method using this toner
Inventor: KATO KOICHI
IPC: G03G9/087
Filed: 1990-03-23
Abstract: PURPOSE:To suppress the filming to a developing sleeve and photosensitive body, the spending to a carrier and the fixing to a blade by using toner having the specific surface properties obtd. by using a specific binder resin which is obtd. by adding a polymerizable monomer as well as Ziegler catalyst or Natta catalyst together with a high-polymer compsn. and melting and kneading the mixture. CONSTITUTION:At least one kind of the compds. selected from the polymerizable monomer as well as the Ziegler catalyst or Natta catalyst are added together with the high-polymer compsn. at the time of melting and kneading in the production of the toner. At least one kind of energy selected from light energy, electric energy and heat energy are used in the process of the melting and kneading. The state of the low mol. wt. release agent existing in a phase separated state in the main polymer is so adjusted that the code length from the scattering peak by SAXS enters a 50 to 3500Angstrom  range, by which the filming is suppressed. Polystyrene, styrene/butyl methacrylate copolyner, etc., are used as the binder resin and the monomer similar to the monomers for the binder resin are used as the polymerizable monomer.
Patent JP-S58193768-A (JP)
Title: System for controlling flow of carrier gas in case of repair of existing pipe
Inventor: KOGA MOTOYUKI
IPC: B05D7/22
Filed: 1982-04-30
Abstract: PURPOSE:To execute repair by coating, extending over a long distance, by giving a swirling motion to carrier gas to cause a Karman's vortex flow, when repairing the inside surface of a pipe by feeding a coating agent into an existing pipe such as a gas pipe, etc. by the carrier gas. CONSTITUTION:Compressed air generated by an air compressor 1 passes through a header 2 is heated with high temperature steam from a boiler 5 in a heater 4, and after that, passes through an air current generator 7, and becomes a swirling flow accompanying a Karman's vortex. A grinding material is added into this swirling air current from a tank 17, is fed into an existing pipe A such as a gas pipe, a water pipe, etc., and the inside surface is cleaned by the grinding material. Subsequently, a coating material such as epoxy resin, etc. whose viscosity drops by being heated by a heater 12 is added into the swirling air current by a head 8. The epoxy resin is finely pulverized and dispersed in the swirling air current, forms a coating layer B by adhering to the inside surface of the existing pipe A and being solidified, thus repairing the inside surface of the pipe.
Patent JP-S56214-A (JP)
Title: Automatic control for moisture in hot air
Inventor: AZUMA HIROTAKA
IPC: C21B9/00
Filed: 1979-06-12
Abstract: PURPOSE: To regulate automatically moisture in hot air to a target value by a procedure in which moisture in hot air taken from the main air supply pipe through which hot air is supplied from a hot air furnace to a blast furnace is measured and compared with a target value of moisture, and then according to the deviation, the amount of water vapor to be added is adjusted.  
     CONSTITUTION: The hot air from the main air supply pipe 3 connecting the hot air furnace 2 with the blast furnace 1 is sampled and then introduced into the temperature-constant tank 5 of the hygrometer 4 in which a standard correlation between the moisture and temperature of hot air is stored. On the other hand, a target absolute humidity value previously set up is received from the humidity setter 19, the internal temperature range of the constant-temperature tank 5 is correspondingly obtained, and then the internal temperature range of obtained is compared with the measured temperature value of the constant-temperature tank 5, sent from the temperature comverter 16. Where the measured temperature value is out of the internal temperature range, a signal is sent to the commander 20, the electromagnetic valve 14 is operated to supply water, the temperature of the constant-temperature tank is lowered to keep it proper, and at the same time the amount of water vapor to add is controlled to a proper value according to the deviation between the measured temperature and the set temperature. 
     COPYRIGHT: (C)1981,JPO&Japio