baber/WOPTO huggingface dataset:
Patent JP-S58114174-A (JP)
Title: Impression reader
Inventor: NAEMURA MITOO
IPC: G06V10/24
Filed: 1981-12-26
Abstract: PURPOSE:To prevent erroneous read of noise and other impressions, by comparing a measured shape with a desired shape, and storing only the impression, which is discriminated to have a desired shape, in a picture memory part. CONSTITUTION:A color TV camera 2 reads the picture of a bill 1. The electric signal of the picture read by the camera 2 is converted to a digital quantity by an A/D converting part 4. A shape measuring device 8 measures outside circumferential positions of an impression and calculates the center of the impression and its width and outputs signals indicating the center and the width to a shape signal generating device 11. In the device 11, a preliminarily stored desired shape peripheral position signal is generated on a basis of a signal 10. An impression discriminating device 9 discriminates the coincidence or dissidence of the shape on a basis of an outside circumferential position signal 13 from the device 8 and a signal 12 from the device 11. Data of an impression part for which coincidence is discriminated, out of the output of the converting part 4 is stored in a picture memory part 5. Thus, noise and other impressions are not read erroneously, and only an objective impression is read.
Patent JP-H0496431-A (JP)
Title: Multichannel access system base station equipment
Inventor: MIYAMOTO ISAO
IPC: H04B7/26
Filed: 1990-08-10
Abstract: PURPOSE:To suppress the interruption of a call at a minimum in the case of instantaneous power failure by providing a means, which resets a frequency and a press signal after recovery, in the controller of a base station equipment and executing battery backup only for the controller. CONSTITUTION:A controller 4 repeatedly executes the setting of a using frequency and the activation of transmission in a fixed cycle to a transmitter/receiver 5 with decided call allocation. After setting the using frequency and starting the transmission, data are exchanged by a data input/output 6. At such a time, when the instantaneous power failure is generated in an alternating current power supply input 2, the transmitter/receiver 5 is stopped and since power is supplied from a battery input 3 to a synthesizing circuit such as a diode or the like in the controller 4, however, the operation of periodically setting the using frequency and starting the transmission is continuously executed. Further, since the operation of periodically setting the using frequency and starting the transmission is repeatedly executed when alternating current power is supplied to the transmitter/receiver 5 after recovering the instantaneous power failure, the transmitter/receiver 5 is immediately returned to the original state. Thus, in the case of instantaneous power failure, the interruption of the call can be suppressed at a minimum.
Patent JP-S60102948-A (JP)
Title: Anion exchange resin for concentrating boron isotope
Inventor: KOSUGE MASAO
IPC: B01J41/12
Filed: 1983-11-11
Abstract: PURPOSE:To enable to efficiently concentrate a boron isotope, by using the titled anion exchange resin having a specified volume change ratio. CONSTITUTION:In an anion exchange resin used in concentrating a boron isotope by passing boric acid through an ion exchange resin bed formed of an aminopolyol-type anion exchange resin to provide a boric acid adsorption zone followed by passing an acidic solution therethrough, the volume change ratio represented by formula I , wherein V1 is the volume of the resin in the free amine form in water, and V2 is the volume of the resin with hydrochloric acid adsorbed thereon in water, is set to be 8-30. The anion exchange resin is a resin which has an aminopolyol group of formula II, wherein n is an integer of 1-6, R is H, a 1-5C alkyo group or -CH2-(CHOH)m-CH2OH, wherein m is 0 or 1-6, as a functional group. The anion exchange resin can be used for efficiently concentrating the boron isotope.
Patent JP-S6365971-A (JP)
Title: Motor-driven sprayer
Inventor: SAKATA EIJI
IPC: B05B15/00
Filed: 1987-08-25
Abstract: PURPOSE:To keep the concn. of a chemical liquid constant by preventing the sedimentation of a chemical agent, by providing the stirrer of the chemical liquid composed of a piezoelectric element or a fan in a chemical liquid tank. CONSTITUTION:In scattering a chemical liquid, the chemical liquid prepared by mixing a chemical agent with water so as to obtain predetermined concn. is received in a tank 2 and a spray lever 15 is held to close a switch 12. Whereupon, a motor 7 is started and a pump 8 begins to operate and the chemical liquid in the tank 2 is sucked in a liquid suction pipe 13 from a liquid suction port 17 and sent to the spray lever 15 from a hose 14 to be ejected from a nozzle 15a. Since the specific gravity of the chemical agent mixed with the chemical liquid is higher than that of water, the chemical agent has a tendency to settle and precipitate with the elapse of time but, at the time of the closing of the switch 12, the voltage of a power source is also applied to a stirrer 16 composed of a disc-shaped piezoelectric element. Therefore, the stirrer 16 vibrates to stirr the chemical liquid and the sedimentation of the chemical agent is prevented.
Patent JP-H09117950-A (JP)
Title: Plastic pipe having solid side rib on outer surface
Inventor: HANSEN FINN THOR
IPC: B29C48/09
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a pipe having a smooth inner surface and ribs extremely suitable for use in all of the existing pipe connection methods. SOLUTION: The distance between laterial ribs measured between the base part of one lateral rib and the base part of the next lateral rib is larger than the thickness of the laterial ribs and at least one end part of a pipe 1 has a smooth outer surface 4 of predetermined length and the ratio of the quantity of a plastic material per the unit length of the part of the pipe having solid lateral ribs and the quantity of the plastic material of the part of the pipe having the smooth outer surface is set to a rangen of 0.5-1.4 with respect to a certain predetermined pipe.  The end part of the pipe having the smooth outer surface 4 receives the end part having the ribs of the separate pipe having the same structure or the end part of the pipe having the smooth outer surface is flatly expanded so as to be able to receive the smooth outer surface in such a state that the separate pipe having the same structure is not expanded.
Patent JP-H0261070-A (JP)
Title: Formation of coating film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1988-08-26
Abstract: PURPOSE:To form the title wear-resistant protective film on a cylindrical substrate having a photosensitive body on its surface by plasma CVD with high productivity by specifically arranging many cylindrical substrates in a reaction space, supplying a reactive gas into a reaction chamber, and converting the gas into plasma. CONSTITUTION:Plural substrates 1, namely the cylindrical electrostatic copying drums 1'-1 to 1'-n, having a photosensitive body on an Al base material are arranged at regular intervals in an electrode side between electrodes 3' and 3 in the reaction vessel 7 separated from a space chamber 7' by a gate valve 9 in the frame structure 2 in a reaction system 50. Ar 31 as the carrier gas, the methane, etylene, etc., 32 as the reactive gas, gaseous NF3 33 as the additional gas, and gaseous O2 34 for etching are supplied into the reaction vessel 7 from a nozzle 25, the gaseous reactants converted to plasma by a glow discharge are uniformly dispersed in the reaction space 60, and a hard-carbon protective film contg. <30atom% H2, 0.3-3atom% F, and 0.3-10atom% N is formed on the surface of the substrate 1 by a CVD reaction. In this case, the substrate 1 is arranged vertically to the surface of the couple of electrodes 3' and 3, and the film having thich film at both ends and uniform-thickness film at the center is formed.
Patent JP-S6457311-A (JP)
Title: Method for transmitting data in simple cnc device based on personal computer
Inventor: ENDO MIKIO
IPC: G05B19/414
Filed: 1987-08-28
Abstract: PURPOSE:To easily provide an old type NC device with many functions by using a data driving means in a data system included in a personal computer and inputting/outputting instructions for a line to be used for an NC program file to control the NC program. CONSTITUTION:The NC device 3 is provided with an I/O port 1 for replacing movement similar to that of a tape reader unit part and is coupled with a personal computer (PC) 2 through the port 1. A data drive 6, a data transfer unit 9 and a data displaying CRT 12 are respectively connected to the PC 2. The data drive 6 is provided with a system floppy 7 and a data floppy 8, the data transfer unit 9 is provided with a portable floppy 10 and a cassette 11 and these units are connected to a data transfer unit 5 in the PC 2 to form a memory medium for various transfer commands to the NC 3.
Patent JP-S62275692-A (JP)
Title: L-sorbose-rroducing microbial strain and production thereof
Inventor: NOGAMI AKIO
IPC: C12R1/01
Filed: 1986-09-09
Abstract: PURPOSE:To produce L-sorbose on an industrial scale at a low cost, by using a microbial strain belonging to Gluconobacter genus and having lowered capability to grow in a medium containing D-sorbit as the sole carbon source. CONSTITUTION:Microcial oxidation of D-sorbit is carried out by using a microbial strain belonging to Gluconobacter genus and having lowered capability to grow in medium containing D-sorbit as the sole carbon source, e.g. Gluconobacter oxydans, Gluconobacter suboxydans, etc. The above strain is cultured in a medium containing about 10-50% D-sorbit and other carbon source, nitrogen source, inorganic salt, growth factor, etc., under aerobic condition. The objective L-sorbose can be separated from the cultured product by conventional method such as crystallization with a solvent.
Patent JP-S6271968-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KAWAGISHI YOJI
IPC: G03G9/08
Filed: 1985-09-25
Abstract: PURPOSE:To inhibit the attenuation of the chargeability under various environmental conditions with the lapse of time by using a specified salt forming compound. CONSTITUTION:A salt forming compound represented by formula I and consisting of a quat. ammonium salt and aminonaphthalenesulfonic acid which may have substituents is light-colored and has high thermal stability, grindability and superior compatibility with resin. When the compound is used as a charge controller in a toner, a toner giving homogeneous charged particles, independent of an environmental change and having superior durability can be obtd. One concrete example of the salt forming compound represented by the formula I is represented by formula I-(1). The preferred amount of the compound used as the charge controller in the toner is 0.5-5pts.wt. per 100pts.wt. resin.
Patent JP-H0494664-A (JP)
Title: Production of dried food material
Inventor: NAGATANI AKIRA
IPC: A23L7/10
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the subject material, excellent in texture and preservation quality and useful as a dietary food material, etc., by kneading hydrated and swelled refined flour of K0NJAk (root of devil's-tongue) with a cellulose starch compound and gelatinized starch, treating the kneaded material with an alkali, heat-treating the resultant material, providing a gelatinous material, freezing the gelatinous material and then drying the frozen material. CONSTITUTION:Hydrated and swelled refined flour of KONJAK is kneaded with a cellulose starch compound (added in an amount of preferably 1.5-3.5 pts.wt. based on l pt. wt. refined flour of KONJAK) and gelatinized starch (added in an amount of preferably 5-9 pts.wt. expressed in terms of dried starch) having the gelatinization degree thereof regulated to >=50wt.%. The resultant kneaded material is then treated with an alkali such as an aqueous solution of calcium hydroxide and subsequently heat-treated at about 80-90 deg.C to afford a gelatinous material, which is then frozen and subsequently dried to provide the objective material.
Patent JP-H0494087-A (JP)
Title: Sheath heater
Inventor: HOSHINO YOSHIAKI
IPC: H05B3/48
Filed: 1990-08-09
Abstract: PURPOSE:To provide a sheath heater which hardly causes accidents such as a burn, a fire, etc., due to spark scattering at the time of the rupture of a heat generating wire by forming a weak point where the rupture of a heat generating wire occurs quickly due to the change as time being in at least one site of the heat generating wire and forming a circular reinforcing layer having insulating property and heat resistance in the inner or the outer circumference of the sheath corresponding to the weak point. CONSTITUTION:A heat generating wire 2 is composed of a spirally wound main body part 20 and a thin diameter part 21 as a weak point which is formed near one end of the main body part 20 and ruptured quickly owing to the change as time passing. A circular reinforcing layer 11 with insulating property and heat resistance is formed in the inner circumference of a site of a sheath 1 corresponding to the thin diameter part 21. Since a tubular insulator having an outer diameter corresponding to the inner diameter of the sheath 1 has high insulating property and heat resistance and is economical and easy to be handled, it is used preferably as the reinforcing layer 11. The site corresponding to the weak point is thus reinforced, so that the sheath is prevented from being damaged at the time of the rupture of the weak point.
Patent JP-H0720286-A (JP)
Title: New treatment of nuclear waste
Inventor: KUNO MASAYA
IPC: G21F9/26
Filed: 1993-07-01
Abstract: PURPOSE:To make more efficient and safety treatment of nuclear waste possible by adsorbing nuclear waste chemically and physically into an adsorptive red sludge having specific gravity higher than that of sea water and then conditioning the concentration thereof before it is dumped into deep sea. CONSTITUTION:A nuclear waste 1 is admixed, at a weight ratio of 1 (waste)/1000 (red sludge), with an adsorptive alkaline red sludge 2 having specific gravity higher than that of sea water, for example, thus adsorbing the radioactive substance chemically and physically into the red sludge 2. It is then subjected to conditioning of concentration by means of a pH conditioner 3 and dropped slowly through a pipe 5 to a deep sea of about 1000m thence scattered toward the sea bottom of about 10000m depth. This method allows more safe and effective treatment of nuclear waste 1 while reducing the radiation dose thus contributing to environmental protection.
Patent JP-H0632079-A (JP)
Title: Production of metal mask for screen printing
Inventor: TANIGUCHI YOSHIHIRO
IPC: B41N1/24
Filed: 1992-07-17
Abstract: PURPOSE:To produce a mask having a high dimensional accuracy by a method wherein a projected part of a first photoresist is provided on a part of a metal plate, this resist is treated to be electrically conductive, a printing pattern of a second photoresist is formed, the surface is electroplated, and a mask partially having a recessed part is formed by removing the aforesaid metal plate and the first and second photoresists. CONSTITUTION:A projected part of a first photoresist 2 is provided on a part of a metal plate 1. The resist 2 is treated to be electrically conductive. A printing pattern of a second photoresist 4 is formed. The surface is electroplated with a metal 6. By removing the metal plate 1, and the resists 2, 4, a title metal mask partially having a recessed part us produced. Namely, since the recessed part is completely integrally formed with the other part, a gap is never generated between the recessed part and the other part during printing, and the strength of the mask is as high as that of a normal metal mask having no recessed part. Therefore, there is no possibility of a leakage of a solder paste and such a danger as a short circuit of an electronic circuit. In addition, since a physical force is not applied, a high dimensional accuracy is obtained.
Patent JP-S6192610-A (JP)
Inventor: MURAI KATSURO
IPC: A47B9/00
Filed: 1984-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58115074-A (JP)
Inventor: ANDOU MIGIWA
IPC: C04B35/20
Filed: 1981-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0872509-A (JP)
Title: Pneumatic tire for off-road running
Inventor: MATSUMURA HIROYUKI
IPC: B60C11/11
Filed: 1994-09-07
Abstract: PURPOSE: To enhance the floatation performance of a tire without increase in the tire width by forming lug grooves as stretching from one tread end to the other, furnishing in each groove a pair of projections continuing from the bottom of the groove to its confronting walls, and setting the separating distance of the projections to the specified value. CONSTITUTION: At the tread part of a tire, lug grooves 1 stretching zigzag from one end of the tread to the other end are furnished at a certain spacing in the tire circumferential direction. A pair of projections 3 rising from the bottom 1a of each lug groove and continuing to the confronting groove walls 1b are formed while the tread center C-C is interposed, wherein the separating distance of the projections 3 is made over 25% of the tread width. Thereby the tire intruding resistance to a soft ground is heightened to lead to enhancement of the floatation performance.
Patent JP-H04342639-A (JP)
Title: Passenger position step out sensor
Inventor: KUREIGU DABURIYU HOWAITO
IPC: B60R21/02
Filed: 1991-08-26
Abstract: PURPOSE: To prevent the occurrence of a serious obstacle by announcing an alarm to passengers when collision or remarkable deceleration of an automobile occurs and a position in an automobile to eminently decrease effectiveness of a constrainment device is occupied by passengers. CONSTITUTION: A control circuit 12 is provided with an inertia type collision sensor 22 to indicate necessity to use an air bag 16, and a pyro technique sensor 24 to sense the presence of passengers to be protected by a constraining device. The control circuit 12 includes an indication device for a signal lamp 38 mounted in a noticeable place of the part of the instrument panel 28 of an automobile 10. A control module 36 calculates reduction of possible effectiveness of an air bag 16, blocking harmful contact between the passengers and the fixed internal structure of the automobile, to a value lower than its threshold and performs certification of the signal lamp 38 when the air bag 16 is consecutively used. This constitution provides an opportunity to move the passengers to a less risky position in the automobile.
Patent JP-H1143359-A (JP)
Title: Admixture for cement or the like
Inventor: FUJITA FUMIO
IPC: C04B22/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject admixture excellent in waterproofing performance, esp. long-term waterproofing stability without bringing about the mechanical strength of the concrete incorporated therewith despite being an admixing- type waterproofing agent, also exhibiting excellent effect in terms of the chemical resistance, resistance to water permeability and water absorption, nontoxicity and weatherability of the concrete incorporated therewith. SOLUTION: This admixture comprises the main component consisting of calcium chloride and anhydrous sodium carbonate and 0.2-30 wt.%, based on the main component, of subcomponent, i.e., one or two kinds of salt selected from potassium salts, iron salts and ammonium salts. Specifically, the admixture is obtained by incorporating the main component consisting of 100 pts.wt. of calcium chloride and 21-3 pts.wt. of anhydrous sodium carbonate with the subcomponent, i.e., one kind or a combination of two kinds selected from 1-9 pts.wt. of a potassium salt, 1.5-15 pts.wt. of an iron salt and 0.2-5 pts.wt. of an ammonium salt.
Patent JP-2001043027-A (JP)
Title: Disk array device with cache
Inventor: UEHARA NOBUYUKI
IPC: G06F3/06
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of system performance in the case of a hard disk drive(HDD) fault. SOLUTION: Data are written in a memory module 104 and at the same time, similar data are written in a write cache protecting circuit 105 as well. The data written in the write cache protecting circuit 105 are held until the data in the memory module 104 are completely written in an HDD 106. When it is judged by a judging/instructing circuit 111. the response of the HDD 106 is made late or abnormal by the fault of the HDD 106, a controller 100 forcedly finishes write processing and processing is succeeded by the write cache protecting circuit 105. When the number of input/output requests from work stations is a little, the write cache protecting circuit 105, which succeeds processing, performs write to the HDD 106 by using data mirrored in the write cache protecting circuit 105.
Patent JP-H0498439-A (JP)
Title: Fault recovery processing system for peripheral processor
Inventor: OTSU TOSHIYUKI
IPC: G06F11/20
Filed: 1990-08-13
Abstract: PURPOSE:To enable an optimum recovery processing corresponding to respective faults by allocating an alternative peripheral processor to a peripheral processor generating a fault, and executing an input/output command sequence, which is read from a peripheral controller equipped with an auxiliary storage control device, for fault recovery. CONSTITUTION:The place of generating the fault is judged to recognized whether the fault spot in fault recovery information obtained from a peripheral controller 13-i is caused by a path to a peripheral processor 14-ij or caused by the fault of the peripheral processor 14-ij, etc., and when it is caused by the path, an alternative path is selected. In the case of the fault caused by the peripheral processor 14-ij, the alternative processor is allocated. Then, the input/output command for fault recovery read from the peripheral controller 13-i is executed. When an instruction generating the fault is completely recovered, the input/output command sequence interrupted by the fault is executed again. Thus, the optimum recovery processing is enabled corresponding to respective faults.
Patent JP-S60109701-A (JP)
Title: Controller for electric railcar
Inventor: KOTAKE KAZUYOSHI
IPC: B60L7/24
Filed: 1983-11-16
Abstract: PURPOSE:To smoothly switch to an air brake at the regeneration failure time by invalidating the detection of a power source voltage at the regeneration failure time and switching to a generating brake with an overvoltage suppressing resistor as a load resistor for the prescribed time. CONSTITUTION:When the fact that the voltage Ecf of a filter capacitor 5 is a reference value or higher is detected by a comparator 31 at the regeneration brake time, an ON command is outputted from a firing circuit 33 to an overvoltage suppressing thyristor 13. Simultaneously, a main motor current IM is reduced by a reducing circuit 34 of a chopper 10. Further, it is instructed not to detect the voltage Ecf by a voltage no detection instructing circuit 36. On the other hand, a breaker 3 is opened by delaying for the prescribed time by a time element 35. A generating brake circuit is composed with an overvoltage suppressing resistor 12 as a load while reducing the current IM during this prescribed time, thereby smoothing switching to an air brake.