baber/WOPTO huggingface dataset:
Patent JP-H06198901-A (JP)
Title: Ink supply device of ink jet printer
Inventor: KOEDA SHUJI
IPC: B41J2/175
Filed: 1993-01-08
Abstract: PURPOSE:To prevent the mixing of air bubbles with ink and to perform the discharge of air bubbles and the restoration of clogging without using an exclusive pump by moving an elastic member into an exterior member with the consumption of ink by negative pressure due to the surface tension of the ink to always separate air from the ink. CONSTITUTION:An elastic member 2 is inserted in the rear end of an exterior member 1 having the same cross section under pressure. At the time of the filling of the exterior member 1 with ink 3, a supply needle 7 is passed through the air hole provided to a tail plug 4 and allowed to pierce through the elastic member 2 to enable the ink to fill the exterior member 1 without mixing the ink with air bubbles. Further, the hole of the elastic member 2 after the supply needle 7 is pulled out is closed by the elasticity of the elastic member 2. The modulus of elasticity of the elastic member 2 is set so that the resistance at the time of the supply of the ink 3 due to the coefficient of friction with the exterior member 1 is made lower than the suction pressure due to the surface tension of the ink 3 on the surface of the nozzle 8 of an ink head 6 and the elastic member 2 is easily made movable with the consumption of the ink at the time of printing. Therefore, the residual amt. of the ink can be visually confirmed and the ink can be always supplied to the head under constant pressure to be consumed to the last.
Patent JP-S5387717-A (JP)
Title: Electronic musical instrument
Inventor: NIIMI KOUJI
IPC: G10H5/10
Filed: 1977-01-13
Abstract: PURPOSE: To read musical sounds of plural different octaves by the clock signal of the same frequency by changing the number of sample points of one period of waveform in a system of using a musical sound waveform memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61160506-A (JP)
Title: Low nox medium pressure fluidized bed combined gas turbine cycle
Inventor: MATSUMOTO SEIICHIRO
IPC: F01K23/06
Filed: 1985-01-09
Abstract: PURPOSE:To make it possible to reduce the content of NOx in exhaust gas, by leading exhaust gas from a high pressure gas turbine to a position below a fluidized bed and supplying boiler fuel into this exhaust gas to form a reducing atmosphere. CONSTITUTION:Exhaust gas containing a large amount of NOx and the remainder of oxygen, discharged from a high pressure gas turbine 3 is led to an air box 4 in a fluidized bed boiler 24 where exhaust gas is dispersed by a primary air dispersing plate 8, and is then fed into a fluidized bed 23. Boiler fuel in an amount larger than the theoretical combustion air volume is fed therein from a boiler fuel supply system 27 so that a reducing atmosphere is established. Due to this reducing atmosphere NOx contained in exhaust gas is reduced into N2 and O2 so that its content is greatly decreased while combustion gas in its incomplete combustion state is completely burnt due to secondary air 20' fed from a secondary air dispersing pipe 11.
Patent JP-H02181892-A (JP)
Title: Card issuing machine
Inventor: KOBAYASHI YASUJI
IPC: G07B5/00
Filed: 1989-01-09
Abstract: PURPOSE:To centralizedly execute the large quantity issuing of cards in a short time and to easily execute even a prescribed small quantity issuing by providing a card feeding part and an encoding part. CONSTITUTION:The machine is equipped with an operating part 10, a control part 20, a card feeding part 30, a carrying part 40, a printing part, an encoding part 60, an allotting part 70, an issue port 2 and a reserving part 80. In such a case, the encoding part 60 executes the encoding corresponding to encoded contents inputted by the operating part 10 to the card to be carried based on the control from the control part 20. Thus, the large quantity issuing of the cards can be centralizedly executed in a short time, and moreover, the prescribed small quantity issuing can be also easily executed.
Patent JP-S5494826-A (JP)
Title: Generation circuit of energy diffusion signal
Inventor: FUJII AKIRA
IPC: H04N5/04
Filed: 1978-01-12
Abstract: PURPOSE: To make unnecessary adjustment, even if the system of television system for signal is changed, by producing the energy diffusing signal through the use of the triangle wave production circuit in synchronizing with the vertical synchronizing signal by means of PLL and having a given amplitude even with frequency changed.  
     CONSTITUTION: The vertical synchronizing signal is picked up from the video  signal through the slice circuit 11 and pulse width discrimination circuit 12. The  astable multivibrator 13 is oscillated by taking the vertical synchronizing signal as  trigger. This output is divided for frequency with the frequency divider 14 and is  the reference signal of the PLL circuit consisting of the phase comparator 15, LPF  16 and VCO 17. Thus, the oscillating frequency of VCO 17 is synchronized with  the vertical synchronizing signal. Further, the output is controlled so that the amplitude can be constant within VCO. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000204808-A (JP)
Title: Id code determination method, and theft preventing device using same
Inventor: ASAGA YASUO
IPC: E05B83/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To complete collation of a key before generation of voltage fluctuation of a power line. SOLUTION: In an ID code determination method for providing a random number included in a key 20 to be generated as the key 20 is used to a transponder 21 and an operation means of a control device, generating ID codes from both, and collating the generated ID codes with each other for determining if the key 20 is a correct key or an incorrect key, the operation means of the control device memorizes the random number to be supplied to the transponder 21 when the key 20 is used for the next time as the key 20 is used this time, and memorizes result of operation by the operation means based on the random number to be used for determination when the key 20 is used for the next time.
Patent JP-S61162460-A (JP)
Inventor: NIKORAUSU NABURAATO
IPC: B41F13/02
Filed: 1986-01-10
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-H08190708-A (JP)
Title: Magnetic card reader
Inventor: SAITO MAKOTO
IPC: G11B5/39
Filed: 1995-01-11
Abstract: PURPOSE: To provide a magnetic card reader capable of accurately reading a magnetic recording signal from a magnetic card in simple and inexpensive constitution. CONSTITUTION: MR elements 21 as magneto-electric transducing elements capable of detecting the intensity of a magnetic field in the state of relative repose to a generating source of the magnetic field are provided on a magnetic card reader main body 2, and magneto-electric transducing is performed on a signal magnetically recorded in a magnetic stripe 11 of the magnetic card 1 by the MR elements 21. Since the magnetic card 1 is not required to travel to the reader main body 2 for the purpose of reading in itself as the conventional reader using an inductive type magnetic head, a driving mechanism and a traveling path are unnecessitated.
Patent JP-H06208656-A (JP)
Title: On-line character recognizing device
Inventor: HAYAMA TATSUYA
IPC: G06F17/22
Filed: 1993-01-11
Abstract: PURPOSE:To easily insert a character string to an inputted sentence. CONSTITUTION:This device is provided with a sentence coordinate storage part 4 for storing sentence coordinate data showing the position of the character string described and inputted from a display-integrated coordinate input device 1, a mode judge part 3 for judging whether it is an inserting mode to insert the character string under inputting to the other character string or not based on the position of the described and inputted character string and the sentence coordinate data of the inputted character string stored in the sentence coordinate storage part 4, a clause segmenting part 8 for detecting a clause position by segmenting the character recognized result of the described and inputted character string for the unit of a clause, and a character string inserting part 10 for inserting the inputted character strings at the clause position of the inputted character string provided by the clause segmenting part 8 and a prescribed clause position decided based on the position of the inputted character string when the inserting mode is judged by the mode judge part 3.
Patent JP-S59145462-A (JP)
Title: Method of generating cold air and (or) heat using absorptioncycle containing at least two absorption process
Inventor: AREKUSANDORU ROJIE
IPC: F25B15/02
Filed: 1984-01-10
Abstract: A process is provided for producing cold and/or heat by means of a thermal unit operating by absorption. Increased performances are obtained by using a condensable auxiliary fluid and performing the absorption in two successive steps (absorbers A20 and A21). The unit for conducting the process essentially comprises a generator (S20), a condenser (E20), an evaporator (E21) and two absorbers (A20 and A21).
Patent JP-H01179833-A (JP)
Title: House
Inventor: NAKAMURA SHIROSHI
IPC: F24D5/04
Filed: 1988-01-09
Abstract: PURPOSE:To melt snow and improve a dwelling characteristic and a durability of a house utilizing an air cycle by a method wherein a heat collecting duct is connected to an outdoor part of the house when the snow is accumulated and hot air within a garret space is sent from a garret ventilation duct to a roof collector. CONSTITUTION:An interior part of a house A is divided by an air-tight thermal insulation layer 4 into a garret space 1, a dwelling space 2, an under-floor space 3, an aeration space 11 and a collector space 5, respectively. The space 1 and the space 3 are communicated with each other through an aeration space 11 between an inner wall 10 and the air-tight thermal insulation layer 4, and the space 3 and the space 2 are connected by an air supplying port 15. The space 1 is provided with a garret duct 17, a roof collector space 9 is provided with a heat collecting duct 19, the space 3 is provided with a dispersion duct 20 and the space 2 is provided with a ventilation fan 16. A heat exchanger 13 is arranged at any position and a suction and discharging port 12 connecting an inside part with an outside part is formed. This suction or discharging port 12, the heat exchanger 13, the heat collecting duct 19 and the dispersion duct 20 as well as the ventilation fan 16 and the heat exchanger 13 are connected to each other by a pipe and then a drafter duct 18 is arranged in the spaces 8 and 7.
Patent JP-S63169277-A (JP)
Inventor: HINO MASAMICHI
IPC: G05B19/18
Filed: 1987-01-08
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-S59128385-A (JP)
Title: Pyrazole derivative and its preparation
Inventor: OGAWA KAZUO
IPC: A61P25/04
Filed: 1983-01-11
Abstract: NEW MATERIAL:The compound of formula I (R1 is lower alkyl or phenyl; R2 is lower alkyl, phenyl or benzyl; R3 is lower alkyl or lower alkoxy). EXAMPLE:3,5-Dimethyl-2-ethoxycarbonyl-pyrazolo(1,2-a)pyrazole-1,7(1H,7 H)-dione. USE:It has analgesic and anti-inflammatory action, cholesterol level lowering action and fluorescent action, and is useful as a raw material of pharmaceuticals and fluorescent reagents. PROCESS:The compound of formula I can be prepared in high yield, by reacting the pyrazolone derivative of formula II with the acylacetic acid ester derivative of formula III (R4 is lower alkyl) in the absence of solvent, in the presence of an acid catalyst such as hydrochloric acid and a Lewis acid catalyst such as anhydrous stannic chloride, etc. at 140-170 deg.C.
Patent JP-S60146599-A (JP)
Title: Speaker device
Inventor: SAKAI SHINICHI
IPC: H04R1/02
Filed: 1984-01-11
Abstract: PURPOSE:To obtain an optional reproducing sound field by fitting a tweeter on the fitting surface of a cabinet slidably and making a slide at any time. CONSTITUTION:The tweeter 1 fitted to a subbaffle 5 is slidable in a recessed part 6 laterally, and its position is shifted freely with a hand. This tweeter 1 has the rear side of the diaphragm enclosed normally with a frame and causes no trouble even if the recessed part space communicates with the outside except through the subbaffle 5. When the speaker 1 is not enclosed with the frame, a bellows type wall plate shields the recessed part space from the outside except at the subbaffle 5. Consequently, the degree of freedom of the movement of the subbaffle 5 is obtained and an optional reproducing sound field is obtained.
Patent JP-H07208599-A (JP)
Title: Torque converter clutch controller for automatic transmission
Inventor: MARUYAMA IKUO
IPC: F16H61/14
Filed: 1994-01-17
Abstract: PURPOSE:To provide a torque converter clutch controller of an automatic transmission which secures the optimum reduction time for the supplied oil pressure during the transition to the deceleration direct connection region. CONSTITUTION:When the drive state is changed to the deceleration direct connection region from the perfect direct connection region or the ship direct connection region of a damper clutch, an ECU 6 searches the proper solenoid valve drive stop time t1 from a map on the basis of the drive duty ratio of a solenoid valve 42 and the slip quantity of the damper clutch 28 at the time before a prescribed time from the start of control, Then, the CPU 6 sets the drive duty ratio of the solenoid valve 42 at 0% for t1 sec., and supplies the release pressure, and discharges the applied pressure, and sets the damper clutch 28 to a nondirect connection state or a slip direct connection state, and the transmission of the torque variation of an engine 1 to the transmission 2 is prevented.
Patent JP-S63172533-A (JP)
Title: Remote supervisory system
Inventor: TAMURA MASATO
IPC: H04J3/14
Filed: 1987-01-12
Abstract: PURPOSE:To allow a maintenance personnel not to visit a voice channel in case of the maintenance test by using control information sent from a supervisory station so as to select an optional channel among plural channels, applying a test signal to the selected channel and sending the result of test to the supervisory station. CONSTITUTION:Two sets of control information CS1, CS2 are sent from a remote supervisory circuit 18 and fed to test switch circuits 14, 15 and an optional channel (m) is selected among (n) channels by using the control information CS1, CS2. Then the channel (m) is disconnected from voice channels m19, 20, test signals TS1, TS2 are fed respectively to the voice channel transmission lines m19, 20 respectively, the voice transmission quality of which is tested and the test results TT1, TT2 are returned to the remote supervisory circuit 18. This is conducted sequentially from the channel 1 to (n). Thus, the voice transmission equality at each channel is supervised by the remote supervisory circuit 18.
Patent JP-S56101684-A (JP)
Title: Information processing system
Inventor: TAMURA HIROSHI
IPC: G06F9/34
Filed: 1980-01-16
Abstract: PURPOSE:To enable effective access to a common memory via processing units differing in size, by performing address conversion by selecting two conversion tables according to the kind, etc., of the operation of a virtual memory system. CONSTITUTION:According to the decoding result of operation part 33 of instruction register 32, the normal or inversion output of gate 38 is held at high level and gate 39 or 43 is controlled. Consequently, the conversion processing unit consisting of address conversion index buffer 36, segment table 3, page table 4, etc., or the other conversion processing unit, consisting of address conversion index buffer 37, conversion table 22, etc., corresponding to a logical address part of a unit greater than a minimum logical address part unit converted by the former unit is selected to convert logical address into physical addresses. This constitutio can attain effective access to a common memory corresponding to data differing in the size of a required table of scalers, vectors, etc.
Patent JP-H02183300-A (JP)
Title: Speech recognition device
Inventor: HATAOKA NOBUO
IPC: G06N3/00
Filed: 1989-01-10
Abstract: PURPOSE:To speedily and accurately estimate the contents of a word and a phrase by inputting a phoneme or syllable string and correcting its recognition error, and estimating the contents of the word or phrase of an input speech. CONSTITUTION:This device is provided with a 1st-stage neural network which inputs the phoneme or syllable string obtained by a recognition processing means 3 and corrects the influence of acoustic coupling and a recognition error depending upon the recognition processing means and a 2nd-stage neural network 63 which estimates the contents of the word, phrase, etc., of the input speech. Then the recognition error is corrected and a phoneme string or syllable string which is corrected to a certain extent is inputted to estimate the contents of the word, phrase, etc. Consequently, the contents of the word or phrase of the input speech are accurately estimated fast from the phoneme or syllable string.
Patent JP-S57116408-A (JP)
Title: Tuning-fork type quartz oscillator
Inventor: WAKASUGI MAKOTO
IPC: H03H9/00
Filed: 1981-01-13
Abstract: PURPOSE:To obtain a high-precision oscillator which has a less frequency shift by providing a zinc oxide piezoelectric thin film at one end of the base part of a tuning-fork type quartz piece and by fixing a metallic thin film on said thin film. CONSTITUTION:On the main surface 2 and side surfaces 3 and 4 of a tuning- fork type quartz piece 1, energizing electrodes 9 are provided at two parts of each side of a lengthwise axis of symmetry with equal area, and at one end of its base part, a zinc oxide piezoelectric thin film 11 is formed. On the thin film 11, a metallic thin film 12 is so fixed that when the thin film 11 deforms finely, the amount of generated charge extracted in accordance with the shape and extent of the deformation is different. Consequently, the generation of deformation in oscillation is reduced, and the Q value is never decreased. Further, a secular change in frequency is not increased.
Patent JP-H09200507-A (JP)
Title: Image reader
Inventor: ASO TOSHIHIRO
IPC: H04N1/04
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the characteristic of read images and the massproductivity by detecting a tilt angle of an original in the scanning direction, correcting the tilt angle of bit map data of image information through rotation and providing a output so as to correct the tilt of the original read by a scanner section and fed by means of an automatic draft feed mechanism. SOLUTION: Carrier sheets with an original inbetween is read by a scanner section 22 and an identification frame line of the carrier sheets is recognized by a tilt detection section 3 of an image processing section 2. A tilt angle of the carrier sheet with respect to the scanner section 22 in the main scanning direction is calculated by the tilt detection section 3 and the calculated tilt angle is stored in a tilt angle storage section 4. Image data read by an image reader 1 are given to an image processing section 2, in which bit map data are generated and stored in an image information storage section 6 in the image processing section 2. Then a tilt correction section 5 corrects the tilt based on the tilt angle 8 stored in the tilt angle storage section 4.
Patent JP-H08190276-A (JP)
Title: Wet type electrophotographic device
Inventor: UCHIUMI SHINICHI
IPC: G03G15/22
Filed: 1995-01-12
Abstract: PURPOSE: To prevent charge unevenness caused by a carrier liquid and to output a high quality image over a long time by providing a means drying the carrier liquid remaining on the surface of a photoreceptor after being cleaned. CONSTITUTION: A hot air type dryer 20 for drying the carrier liquid remaining on the drum type photoreceptor 1 after being cleaned is arranged around the photoreceptor 1 rotated in the direction of the arrow A. The hot air type dryer 20 blows hot air heated by a heater to the surface of the photoreceptor 1 in the direction of the arrow C, to dry the photoreceptor 1 and air contg. carrier liquid vapor after drying is sucked and removed in the direction of the arrow D. The air contg. the carrier liquid vapor passes through a filter and the carrier liquid is recovered by the filter. Moreover, in the hot air type dryer 20, the hot air flows on the photoreceptor in the direction opposite to the rotational direction A of the photoreceptor 1, so that the hot air contg. the carrier liquid vapor does not reach a charger 8.
Patent JP-S63172528-A (JP)
Title: Automatic gain controller
Inventor: SUZUKI RYOJI
IPC: H04B3/04
Filed: 1987-01-09
Abstract: PURPOSE:To attain a stable gain control by providing an overflow detection means controlling a counting means. CONSTITUTION:When the overflow detection means 9 discriminates the overflow itself or it seems to overflow, a counting means 8 corrects the accumulated content so that the accumulation of a prescribed time is finished earlier. Thus, if an output signal seems to cause an overflow due to an excess input signal, it is avoided immediately and even if the output signal causes overflow, it is recovered quickly. Thus, the stable gain control is attained to the excess input signal.
Patent JP-H10198420-A (JP)
Title: Method and device for diagnosing abnormality
Inventor: HORI YOSHINARI
IPC: G05B23/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To estimate the factor of abnormality by learning the relation of measured value in abnormal state through an abnormal state learning part and comparing it with the relation of cause and effect in normal state when a process is turned to the abnormal state. SOLUTION: At a normal state learning part 30, the relation of cause and effect between normal data stored in a data storage part 20 is learnt by a neural network. The weight coefficient of neural network is reflected with the relation of cause and effect provided by learning. When any abnormality is discriminated by an abnormality detection part 40, the measured value in the abnormal state is sent to an abnormal state learning part 50, and the relation of cause and effect between the measured values in the abnormal state is learnt. The weight coefficient of neural network is reflected with the learnt result similarly to the normal state learning part 30. The weight coefficients provided by the normal state learning part 30 and the abnormal state learning part 50 are sent to an abnormality factor estimating part 60 and both the coefficients are compared and analyzed.  Then, the abnormality factor is narrowed by analyzing the relation of cause and effect between the measured values in the normal and abnormal states.
Patent JP-S5287878-A (JP)
Title: Method of forming black preventive film of light-scattering tubular gl ass bulb
Inventor: MARUYAMA FUMIO
IPC: H01K3/00
Filed: 1976-01-14
Abstract: PURPOSE: To form a preferable black preventive film without coloring lightscattering powder layer by calcining completely and organic bonding agent in case the film is formed after the layer is formed with the agent on the inner surface of the light-scattering incandesent lamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58120031-A (JP)
Title: High frequency heating cooker
Inventor: ONOKI MIKIO
IPC: F24C7/02
Filed: 1982-01-13
Abstract: PURPOSE:To make the effective use of the function of a timer by a method wherein the titled cooker having the timer is provided with a power supply terminal adopted to supply power to an external electrical device and a switching means for switching the supply of power to the power supply terminal at a predetermined time. CONSTITUTION:An electronic control device 7 having a time counting function and a timer function utilizing a microcomputer, seting keys 11-16 adopted to input a cooking time or hour and a display device 2 capable of displaying the cooking time or hour set by the setting keys in a plurality of digits. In the case of the instant high frequency heat cooking range, power is supplied from the power supply device 4 to the external electrical device and when a predetermined time set on the electronic control device 7 through the setting keys 11- 16 is up, the supply of the power from the power supply terminal 4 is switched through a power switching section 41.