baber/WOPTO huggingface dataset:
Patent JP-S59106078-A (JP)
Title: Character recognizing device
Inventor: YAMAMOTO MASATAKA
IPC: G06V10/44
Filed: 1982-12-09
Abstract: PURPOSE:To reduce the memory capacity of a dictionary considerably and hold down the calculation time of a degree of resemblance to a slight increase by restoring a reference middle point pattern from a recognizing dictionary and calculating the degree of resemblance on a basis of the middle point pattern of the stroke of an input character and the reference middle point pattern. CONSTITUTION:Character recorded on a form 3 is scanned by a scanning means 4 and is converted to a character pattern at every character and is converted to a narrow line 5 and a stroke middle point pattern 1 in every stroke direction is extracted. Meanwhile, horizontal projection information or vertical projection information of the reference middle point pattern 2 and the row of the column information of the reference middle point pattern 2 where values of these information are significant are stored in the recognizing dictionary 7. A determining circuit 8 attains the degree of resemblance on a basis of the middle point pattern 1 of the strokes of the input character, which is attained by a stroke middle point pattern extracting circuit 6, and the reference middle point pattern 2 compressed and stored in the dictionary 7 and a character which gives a maximum degree of resemblance is decided to be the input character as the recognition result.
Patent JP-H0536246-A (JP)
Title: Cd reproducing and dat recording device
Inventor: SONE TAKURO
IPC: G11B27/032
Filed: 1991-08-01
Abstract: PURPOSE:To record reproducing auxiliary information to a DAT when a CD recorded with the reproducing auxiliary information of music names, etc., is reproduced and dubbed to the DAT and to utilize the information for retrieval and display at the time of reproducing the DAT. CONSTITUTION:The reproducing auxiliary information of music names, etc., is recorded as subcode information in an audio signal area of the CD 16. At the time of dubbing from the CD 16 to the DAT tape 2b, music information reproduced from the CD 16 is recorded via a CD control part 10 and a DAT control part 22 to the DAT tape 2b. At this time, the reproducing auxiliary information reproduced from the CD 16 is recorded and held in a memory means in a controller unit 20. Upon completion of the dubbing, the tape 26 is rewound to its leader position, and the reproducing auxiliary information and positional information of each piece of music stored in the memory means are recorded as directory information into a directory area. At the time of reproducing the DAT, this directory information is read out, and is utilized for retrieving music and displaying music numbers.
Patent JP-H0377556-A (JP)
Title: Circulation apparatus of bathtub water
Inventor: KITA SHIGEHIRO
IPC: A47K3/10
Filed: 1989-08-22
Abstract: PURPOSE:To enhance massage effect by repeating intensity change in the jet stream from a jet nozzle by changing the air suction amount into circulated bathtub water. CONSTITUTION:The bathtub water entering each of jet nozzles is injected into a negative pressure chamber 2h from a water stream jet orifice 2g and a negative pressure region is generated in the outer periphery of jet water. When a solenoid valve 8 is opened, the respective left and right jet nozzles 2 suck air through air suction pipes 7b, 7a and said air is mixed with jet water as air bubbles to form air bubble jet streams which are, in turn, injected in a bathtub to generate jet air bubble streams. When the solenoid valve 8 is subjected to opening and closing operation within a short time by a controller 9, the injection of jet air bubbles becomes a state as if injected intermittently and the state of jet streams is applied to a human body. By this method, massage effect can be enhanced.
Patent JP-S61112258-A (JP)
Title: Buffer control system
Inventor: NINOI EIZOU
IPC: G06F12/08
Filed: 1984-10-16
Abstract: PURPOSE:To invalidate the copies of main memories in the buffers of plural processors connected to buses by flowing the replaced address information through the buses when the contents of the main memory are replaced. CONSTITUTION:Processors 1-4 containing buffers 11-14 which hold the copies of information on a main memory 9 are connected to buses 7 and 8 connected to the memory 9 via a memory access controller 5. When one of those processors writes the information to the memory 9, the controller 5 sends an access end command onto the bus 8. Each processor detects said end command and compares the address information with the copy address contained in the buffer. Then said copy is invalidated when the coincidence of comparison is obtained.
Patent JP-H0380898-A (JP)
Title: Draining machine
Inventor: SUGA TADATOSHI
IPC: D06F37/12
Filed: 1989-08-23
Abstract: PURPOSE:To prevent the damage accident of an object to be drained by centrifugal force by detecting the object to be drained is sticked to the end face of a drum and notifying it to a user or changing the speed of draining revolution. CONSTITUTION:A semiconductor laser 8, photodetector 9, light transmission lens 10 and light reception lens 11 are built in a holding case 7. Since a microcomputer 14 unidirectionally rotates the motor for driving of a drum 2 at a high speed in a draining process, clothes in the drum 2 is drained by the centrifugal force. At such a time, when the clothes is spread over and sticked to a rear end face 2a of the drum 2, there is no signal from a cloth detector 6 because the laser beam is not reflected. Thus, the microcomputer judges that the clothes is sticked to the rear end face 2a, lowers the rotating speed of the drum 2 and intermittently rings a buzzer. After the lapse of 5 seconds, the rotating speed is returned to be original and the buzzer is turned off.
Patent JP-2000049681-A (JP)
Title: Mobile communication system
Inventor: FUJII SHINICHI
IPC: H04B7/26
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide excellent communication quality by correcting delay time generated after a base station transmits radio wave signals until a mobile telephone set receives the radio wave signals to specified value times further when the mobile telephone set is used in a city where high buildings are clustered. SOLUTION: When the mobile telephone set 2 receives the radio wave signals transferred from the base station 1, the mobile telephone set 2 judges whether it is set to a city mode or a suburb mode and refers to respective radio wave propagation delay correction values registered in an EEPROM depending on whether it is set in the city mode or the suburb mode. The mobile telephone set 2 corrects the delay time between the base station 1 and the mobile telephone set 2 by quickening the timing of performing transmission to the base station 1 based on such a radio wave propagation delay correction value. When the mobile telephone set 2 is used in the city where the buildings 3 are clustered, the delay time is corrected so as to prolong delay time further for about 1.5 times.
Patent JP-2000046756-A (JP)
Title: Method for measuring conductivity of metal layer interface
Inventor: NAKAYAMA AKIRA
IPC: G01N22/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To measure the conductivity of the interface of a metal layer and a dielectric substrate. SOLUTION: In a method for measuring the conductivity of the metal layer and dielectric substrate of an object to be measured comprising the dielectric substrate 5 having the metal layer 4 deposited and formed on the surface thereof, a dielectric resonator A or B holding both end surfaces of a dielectric column 6 known in its specific dielectric constant and dielectric loss tangent, so that the dielectric substrate 5 is opposed to the dielectric column 6 or one end surface of the dielectric column 6 is opposed to the dielectric substrate 5 and the other end surface thereof is opposed to a conductor plate 7 known in its conductivity, is formed and, on the basis of the resonance frequency f0 and no-loads Q, Qu measured from the resonance waveform of a TE0mn mode (m=1, 2, 3 = and n=1, 2, 3 =) formed by the dielectric resonator A or B,  the high frequency conductivity of the interface of the metal layer 4 and the dielectric substrate 5 is calculated.
Patent JP-2001043393-A (JP)
Title: Three-dimensional rendering method
Inventor: NAGATA TAKASHI
IPC: A63F13/52
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional rendering method which can perform a fast rendering operation and can obtain a real image approximate to an actual state. SOLUTION: A virtual boundary surface is supposed at a position distant from a visual point 1 by a prescribed distance, and the area set near the point 1 to the virtual boundary surface is defined as a 1st area with the area, set far from the point 1 to the virtual boundary surface defined as a 2nd area respectively. Under such conditions, a rendering operation is applied to an object included in the 2nd area to obtain a background image and then the rendering operations are repeated in real time to only an object included in the 1st area by means of the background image (1). Meanwhile, a slippage is caused between the background image and an image obtained by applying a rendering operation to the object of the 1st area and accordingly the background image must be updated by applying again a rendering operation to the object of the 2nd area (2).
Patent JP-H1152387-A (JP)
Title: Liquid crystal element and liquid crystal device
Inventor: ASAO YASUSHI
IPC: G02F1/1337
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain high contrast and a large driving margin and to suppress decrease in the contrast during driving by forming an orientation controlling film on at least one of a pair of substrates and forming a layer comprising a cationic surfactant on or under at least one orientation controlling film. SOLUTION: After orientation controlling films 4a, 4b are formed, a cationic surfactant is applied on or under at least one orientation controlling film, for example, on or under the controlling film 4a so as to use the orientation controlling film 4a with a cationic surfactant layer 10. Namely, the cationic surfactant layer 10 to compensate DC is present between the liquid crystal layer 1 and the orientation controlling film 4a. By subjecting the substrate to humidifying treatment, the surface resistance of the substrate 2a on which the cationic surfactant is applied is decreased, which relaxes the surface potential distribution present on the substrate and increases the in-plane uniformity of inversion. Thus, the driving characteristics are improved.
Patent JP-H02105802-A (JP)
Title: Synthesis of high-vinyl polybutadiene using molybdenum catalyst system
Inventor: KENESU FUROIDO KIYASUTONAA
IPC: C08F4/60
Filed: 1989-08-23
Abstract: PURPOSE: To obtain high vinyl polybutadiene in a high yield of about 75% by polymerizing 1,3-butadiene monomers in the presence of a catalyst comprising a molybdenum-containing compound and an aluminum-containing compound.  
     CONSTITUTION: High vinyl polybutadiene is provided by polymerizing 1,3-butadiene monomers in the presence of a catalyst comprising (a) a molybdenum- containing compound produced by modifying at least one compound selected from molybdenum pentachloride, molybdenum tetrachloride, and molybdenum trichloride with at least one selected from alkyl carboxylic acid containing about 10-30 carbon atoms and aryl carboxylic acid containing 7-30C, and (b) an aluminum-containing compound obtained by modifying a trialkyl aluminum compound having a 1-8C alkyl group with at least one of alkyl phenol, allyl phenol, and aryl phenol. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H101490-A (JP)
Title: Production of organic phosphorus compound
Inventor: SAITO TORANOSUKE
IPC: C08K5/49
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the high-purity compound in high yield without requiring specific chemicals and an apparatus of a prescribed material, by hydrolyzing an organic phosphorus compound and subjecting the resulting substance to a ring formation reaction through dehydration under heating. SOLUTION: This compound is shown by formula I (R1 to R3 are each H, a halogen, an alkyl, a cycloalkyl, an aryl or an aralkyl; X is Cl or Br) is hydrolyzed in a water-insoluble organic solvent inert to the reaction system in the presence of excessive water to give a biphenyl-based phosphorus compound of formula II. Further, the compound of formula II is subjected to a ring formation reaction through dehydration to give an organic cyclic phosphorous compound of formula III. Since when the compounds of formulas II and III are each useful as a stabilizer for an organic low-molecular-weight compound and a polymer compound and a flame-retardant, especially for materials related to electronic materials, synthetic fibers, semiconductor sealing and a polymer compound for synthetic fibers, high purities and high qualities are required, this method is preferable.
Patent JP-S60109216-A (JP)
Inventor: MURASE TAKAO
IPC: H01G9/00
Filed: 1983-11-17
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-2001038326-A (JP)
Title: Garbage treating machine
Inventor: NAKAO HIROHIDE
IPC: B09B3/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize heat energy and to prevent a garbage treating machine from being affected by the outside air temp. and further from exerting an effect on environment. SOLUTION: This garbage treating machine is provided with a treating tank 2 for heating agitated garbage to dry and reduce the volume of the garbage, a circulating line 7 having a blower 6 for circulating an atmospheric gas A sucked from the tank 2, a condenser 8 furnished to the line 7 on the upstream side of the blower, cooling the atmospheric gas A and condensing the vapor in the atmospheric gas A and a gas-liq. separation tank 9 disposed between the condenser 8 and blower 6 and separating a gas G from the condensed liq. W by gravity. Further, a water jacket 31 is furnished to the condenser 8 to let cooling water flow around it, and a hot water passage 33 connected to the hot water supply side of a hot water feeder, etc., is furnished to the cooling water outlet 32 of the jacket 31.
Patent JP-S6196426-A (JP)
Title: Measuring method of roll surface temperature
Inventor: TAMURA KIYOSHI
IPC: G01J5/52
Filed: 1984-10-18
Abstract: PURPOSE:To elevate an accuracy by reducing the reflection light of the radiating heat of a steel plate with adequate arrangement of a radiation thermometer as well as iliminating the effect of the emissivity with finding the emissivity of a roll by utilizing the reflection light of the radiation heat of a steel plate. CONSTITUTION:The 1st radiation thermometer 14 for the surface temp. measurement of a roll 13, the 2nd radiation thermometer 15 for measuring the composite radiation of the thermal radiation of the roll 13 and the reflection light of the thermal radiation of the steel plate 11 and 3rd radiation thermometer 16 are provided in the section rolling the steel plate 11 by the roll 13. The thermometers 14, 16 are fitted in vertical direction on the objective surface and a metal plate 17 is arranged between thermometers 14, 15, also a surrounding temp. measuring instrument 18 and arithmetic unit 19, etc. are provided. The emissivity of the roll is found then from the indicated value, surrounding temp., the rate of the mirror face reflection and angle coefficient of the thermometers 14, 15, 16 and the surface temp. is calculated from the emissivity and the indicated value and surrounding temp. of the thermometer 14.
Patent JP-S6459308-A (JP)
Title: Coated optical fiber tape and its production
Inventor: SHIMIZU OSAMU
IPC: C03C27/10
Filed: 1987-08-31
Abstract: PURPOSE:To easily separate optical fibers and to facilitate the production of the coated optical fibers by providing coating layers consisting of a UV curing type resin at specified intervals to an optical fiber tape. CONSTITUTION:After the UV curing type resin is coated on the optical fibers 1, UV rays are intermittently projected on the coating layer 2 consisting of said resin and the uncured UV curing type resin parts are removed, by which the coating layers 2 consisting of the UV curing type resin are provided at specified intervals on the coated optical fiber tape. Since exposed parts 1 and thereby provided to the optical fibers 1, the sepn. of the optical fibers 1 and the single-core connection to the other optical fibers, etc., are executable without removing the coating layers 2.
Patent JP-S6460189-A (JP)
Title: Semiconductor storage device
Inventor: AOYAMA KEIZO
IPC: H04Q11/04
Filed: 1987-08-31
Abstract: PURPOSE:To lighten a burden on the working speed of a time switch memory by preventing a writing/reading processing action from completing within one cycle and pipe-line-processing the processing action by dividing it into several cycle times. CONSTITUTION:A pipe-line action is executed by first-fourth latch means 23-26, and a random access and a sequential access are simultaneously executed to first and second memory parts 29 and 30. That is to say, writing data are given by the first latch means 23, the writing data fetched in the previous cycle is given while fetching first and second addresses, and the first and the second addresses are given by the latch means 24 to the first and the second memory parts 29 and 30. On the other hand, while the data from the first or the second memory parts 29 or 30 are latched by the third latch means 25, the data read out in the previous cycle are outputted from the fourth latch means 26. Thus, the burden of the access speed of a general purpose RAM is lightened and a proper processing can be attained.
Patent JP-S59108070-A (JP)
Title: Gasohol-resistant adhesive
Inventor: OOISHI SUMIO
IPC: C08G59/50
Filed: 1982-12-11
Abstract: PURPOSE:A novel adhesive that is obtained by adding a specific imidazole to an epoxy resin as a curing agent and powdering them, thus showing high gasohol resistance (durability against alcohol-added gasoline), high curing speed and good operability. CONSTITUTION:The objective adhesive is produced by adding an imidazole of the formula (X is alkyl, phenyl; Y is H, alkyl) which is solid at room temperature, preferably 2-methylimidazole, preferably by 1-10pts.wt. to 100pts.wt. of an epoxy resin and powdering them. EFFECT:It has practically permissible pot life and permits sure curing even in the production line of cars or the like.
Patent JP-H11173223-A (JP)
Title: Disposal device for volatile hydrocarbon vapor
Inventor: CHINO YUJI
IPC: F02M25/08
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To constantly return gasoline vapor or one type of volatile hydrocarbon, adsorbed onto an adsorbent to a storage tank in order for the gasoline vapor not to have effect on the combustion control of an engine and not to be released outside. SOLUTION: The first ventilation pipelines L1a , L1b provided with a vapor control valve 13 midway and connected to the upper space part of a storage tank 11, the second ventilation pipeline L2 joined to an oil feed pipe 11a of the storage tank 11, and a purge pipeline L3 provided with a vacuum pump 14 midway are connected to one end part of a container 12 in which an adsorbent S such as activated carbon is accommodated. The tip part of the purge pipeline L3 is inserted into a gas-liquid contact cylinder 15 provided in the tank to allow the gasoline vapor generated in the tank 11 at the time when a vehicle is stopped or operated to be adsorbed into the adsorbent S in the container 12 through the first ventilation pipeline.  Further, when the vehicle travels, the vacuum pump 14 is operated to desorb the adsorbed vapor to introduce it into the gas-liquid contact cylinder 15 through the purge passage L3 , and then to allow the vapor to be absorbed into liquid gasoline.
Patent JP-S60108878-A (JP)
Title: Toner recovering device
Inventor: SAITOU YOSHIHIRO
IPC: G03G21/12
Filed: 1983-11-18
Abstract: PURPOSE:To take a toner recovering vessel to the outside of a machine without scraping off a toner stuck to the upper face of the toner recovering vessel, by making a cover, which covers an aperture of the toner recovering vessel, distant surely from the upper face of the vessel. CONSTITUTION:When a door 19 is opened in the direction of an arrow C for the purpose of taking out a toner recovering vessel 11 full of a recovered toner to the outside of the machine, a cover 12 is pulled up to the position indicated by an alternate long dash and double short dash line by the restoring force of a spring 17 because a push rid 19a is detached from the upper face of a column body 12b, and a packing 14 is detached from the upper face of the toner recovering vessel 11. In this state, since nothing is brought into contact with the upper face of the toner recovering vessel to which the toner is slighly stuck, the toner is not dropped though the toner recovering vessel 11 is pulled to the outside of the machine along a guide piece 16a. When the empty toner recovering vessel 11 after abandonment of the toner is set to a storage chamber 15 and the door 19 is closed, the push rod 19a acts upon a slope 12c of the column body 12b in this closing process, and the cover 12 is pushed downward through the column body 12b.
Patent JP-H1051517-A (JP)
Title: Telephone call transfer device
Inventor: TAKAMORI TORU
IPC: H04M3/54
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To transfer the telephone number of a calling telephone set to a telephone set at the destination of transfer, where a callee is located, by storing the telephone number of the calling telephone set and sending it to a call originating telephone line through a modem signal, PB signal or synthetic voice. SOLUTION: A station exchange analyzes the telephone number of the calling telephone set through a signal analysis part 7, stores it in an ID memory 8, next opens a relay contact 5 and reports the end of reception to the station exchange. When an incoming call detection part 6 detects an ID-receiving terminal start signal, a control part 14 starts the calling operation of the telephone set at the destination of transfer. When the relay contact 5 is opened, the station exchange regards it as the end of reception and sends out an ordinary calling signal, such as a 16Hz signal as representative of a telephone line (b). This calling signal is detected by the incoming call detection part 6.  When a response detection part 12 detects a response from the telephone set at the destination of transfer, the control part 14 reads out the telephone number of the calling telephone set stored in the ID memory 8 and sends this number from a modem signal sending part 13 to a telephone line (c) as the modem signal.
Patent JP-H0266691-A (JP)
Title: Constituting system for pattern dictionary
Inventor: YAMAMOTO KATSUTERU
IPC: G06K9/62
Filed: 1988-08-31
Abstract: PURPOSE:To decrease an erroneous classification rate and to obtain a recognition with high accuracy by forming plural pattern groups by classifying hierarchically pattern data. CONSTITUTION:With respect to hierarchical pattern data, especially, character data, it is assumed that distributions 11, 12 of a pattern group are brought to normal distribution by its appearance feature, and when its distributions 11, 12 has a shared part in its periphery, they are compared with some boundary (reference quantity), and components in each distribution 11, 12 are brought to correcting operation by allowing a 11a part to belong to the distribution 12, and on the other hand, by allowing a 12a part to belong to the distribution 11. That is, although a data size becomes large to some extent, the shared parts 11a, 12a are allowed to belong to both of the groups 11, 12.