baber/WOPTO huggingface dataset:
Patent JP-S5968076-A (JP)
Title: Printing system of electronic cash register
Inventor: USAMI HIROAKI
IPC: G07G1/12
Filed: 1982-10-12
Abstract: PURPOSE:To identify each paper piece even when a check and reckoning report is cut into plural paper pieces by respective sales classifications, by printing identification data of every classification of sales data during reckoning and checking. CONSTITUTION:A total memory 13 has an area M1 for storing a date and a machine number (identification data) in the head address and then classified sales data storage area M2-1-M2-3- classified by departments, transactions, persons in charge, etc. Then, sales data are read out of the storage area M2-1- M2-3- by classifications during checking and reckoning and identification data including the data is read out of the storage area M1 to print out those data on a printer 16. Even when the check and reckoning report is cut into plural paper pieces classified by sales, each paper piece is identified by the identification data.
Patent JP-H09130779-A (JP)
Title: Method and memory for controlling data stream transmission
Inventor: ASHITSUTO DAN
IPC: H04N7/173
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the system and method for controlling transmission of a data stream to a plurality of clients in a multi-cast group from a server. SOLUTION: One of clients 110 in a multicast group is designated as a leader. When a server 130 receives a service request relating to transmission of part of a data stream from any of the clients 110, the server 130 determines whether or not the service request comes from the leader. The server 130 makes multiple address communication of part of the data stream to the client 110 in the multicast group in response to the discrimination that the service request comes from the leader. Otherwise, the multiple address communication is not made.
Patent JP-H0466108-A (JP)
Title: Detection of concentration of organic vapor of waste gas containing organic vapor
Inventor: ISHII KATSUMI
IPC: B01D53/22
Filed: 1990-07-06
Abstract: PURPOSE:To detect the concentration of organic vapor with a high degree of sensitivity even if the concentration of organic vapor in waste gas containing organic vapor is low by passing gas containing organic vapor through a separation module and detecting the concentration of organic vapor of the gas in which organic vapor has been concentrated. CONSTITUTION:Waste gas S containing organic vapor is passed through a separation module 1 to detect the concentration of organic vapor of the gas in which organic vapor has been concentrated by means of a detector G. As a result, even if the concentration of organic vapor in the waste gas containing organic vapor is low, the concentration of organic vapor can be detected with a high degree of sensitivity, while following a variation of concentration with the passage of time.
Patent JP-S6072385-A (JP)
Title: Television signal recording and reproducing device
Inventor: TORII KENICHI
IPC: H04N5/91
Filed: 1983-09-29
Abstract: PURPOSE:To reconstitute surely a block and to record and reproduce the voice of high quality corresponding to burst random by making reconstitution of the block after obtaining timing of a vertical synchronizing signal. CONSTITUTION:An output signal from a composite signal demodulator 10 of a TV signal recording and reproducing device is processed by a synchronizing separator circuit 11, vertical synchronizing signal detecting circuit 12 and a vertical synchronizing signal diminator 13, and only horizontal synchronizing pulse is taken out. This pulse is added to a voice PCM signal extracting circuit 16 and a presettable counter 14, and the pulse of specified frame is added to a timing generator 15, and several kinds of signals are outputted from the generator 15. PCM signals in a fixed section are extracted by the circuit 16 at the timing of a horizontal synchronizing signal, and demodulated data of an MFM demodulator 17 is stored in a memory 18 at the timing from the generator 15 as the block of a horizontal synchronizing signal section. Error correction, amending etc. are made by a code error correcting circuit 19 and a voice signal high in quality is outputted.
Patent JP-H0467278-A (JP)
Title: Image processor
Inventor: MAKI KAZUHIKO
IPC: G06T11/00
Filed: 1990-07-06
Abstract: PURPOSE:To extract the prescribed part of a plotting range by uniform control without being influenced by a clip area as for the plotting algorithm by outputting a deciding signal at every prescribed address by an address deciding means. CONSTITUTION:In a plotting range of a straight line L1, first of all, plotting coordinate trains XN, YN of a plotting range is generated 32 irrespective of an extraction range, and a memory address train MAN corresponding to its coordinate train is generated 32. Simultaneously, by a deciding signal generating circuit 40, whether a memory address MAn is an address in a clip area C1 or not is decided at every memory address MAn of the memory address train MAN, a result of its decision is outputted as a write invalid signal Sj, and based on its write invalid signal Sj, the memory address MAn corresponding to the extraction range in the memory address train MAN is decided. Also, with respect to other graphic than a straight line, for instance, an arbitrary graphic such as a circle, a free curve, or a polygon, etc., clipping can be executed easily by a uniform algorithm.
Patent JP-S61167392-A (JP)
Title: Motor drive device of air conditioner
Inventor: IDE YUICHI
IPC: F24F11/02
Filed: 1985-08-16
Abstract: PURPOSE:To improve the power factor of a power source by rectifying a single- phase AC and driving a 3-phase motor by 3-phase output inverter, thereby enabling to use a transistor of a rated low current to reduce power loss. CONSTITUTION:The output of a single-phase 100V power source PS is applied to a bridge circuit of dioded D and capacitors C of a rectifier REC to produce a double voltage rectified output between both terminals of a capacitor C0, applied to an inverter INV of transistors Q1-Q6, and converted to 3-phase 200V. The 3-phase output frequency is set variable by controlling the bases of the transistors Q1-Q6 of the inverter INV.
Patent JP-H096962-A (JP)
Title: Evaluating method for sharpness
Inventor: DATE JITSUICHI
IPC: G06T7/00
Filed: 1995-06-21
Abstract: PURPOSE: To evaluate the sharpness of an image through easy arithmetic operation by finding a density difference histogram and a cumulative division histogram and determining the relative sharpness between two images according to a cumulation rate up to a specific density difference. CONSTITUTION: Plural input image data to be evaluated are read in a main memory(RAM) 26 from a hard disk 36. Then a density difference calculation part 42 and a cumulation frequency calculation part 44 generate a histogram of density differences of the input image data between respective pixels and adjacent pixels. Then a cumulation rate calculation part 46 finds a cumulation rate histogram of the density differences from the density difference histogram regarding respective images. As for the two images to be evaluated, the cumulation rates up to the specific density difference (k) are compared to determine the relative sharpness between the two images. Namely, an image which is smaller in the cumulation rate up to the specific density (k) is relatively high in sharpness and an image which is larger in cumulation rate is relatively low in sharpness.
Patent JP-H0342555-A (JP)
Title: Method for deciding shape of photoresist
Inventor: GIYOUTEN TAKAKO
IPC: G01N21/956
Filed: 1989-07-11
Abstract: PURPOSE:To surely recognize the shape and state of a hole pattern in a short period of time by irradiating the surface of a substrate after the formation of the resist pattern with short wavelength light of a 180 to 440nm wavelength range and measuring the intensity of the reflected light thereof. CONSTITUTION:(a) is the resist pattern having the hole part 3 for the formation of the contact hole on a semiconductor substrate 2. The waveform 4 of the reflected light of the short wavelength in the 180 to 440nm wavelength range of this time appears strongly in the hole part 3 like (b). If, on the other hand, the resist remains in the bottom of the hole part 3, the waveform 4 of the reflected light of the short wavelength light of this time appears weakly. The state in which the hole pattern is formed is, therefore, easily checked in a short period of time by the waveform of the reflected light.
Patent JP-S6423546-A (JP)
Title: Classification of integrated circuit device
Inventor: OKAWA MITSUO
IPC: H01L29/861
Filed: 1987-07-18
Abstract: PURPOSE:To control a diode characteristic on the basis of an inspection item of a direct current on a diode element characteristic between electrodes or on a diode element and a resistor element by a method wherein a different diode element is incorporated between specific electrodes whenever the characteristic is improved or a type is changed. CONSTITUTION:A diode element D1 to be used for classification is incorporated into a circuit. Whenever a process is changed, a mask designing rule is changed, an element is changed by chip shrinkage or improvement of its characteristic, a circuit is changed or the like, an electric current is impressed on a terminal 5 used to impress a negative power-supply voltage and a terminal 1 is grounded; the characteristic of one diode element is displayed and it is easily judged by inspecting a direct current. By this setup, integrated circuit devices which have an identical function, an identical arrangement of electrodes and an identical electrode as a semiconductor integrated circuit device are classified not only by a difference in an alternating-current characteristic but also can be inspected by a direct-current characteristic. In addition, if a direct-current inspection apparatus is used, a classification operation can be executed at high speed and with high accuracy.
Patent JP-2000006698-A (JP)
Title: Seat for vehicle, and its storing method
Inventor: KUNIHIRO SHINGO
IPC: B60N2/32
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To save the space of a storage place when a vehicle seat attachable/ detachable to/from a vehicle floor is detached from the vehicle floor, and to save the labor in its storing method, and to facilitate the method. SOLUTION: Latches 21, 22 to be engaged with floor fixing strikers 52, 52 are provided on a seat base 14 of vehicle seats 1a, 1b, and seat fixing strikers 23, 23 are provided on a back side of a seat back 12. The vehicle seat detached from a vehicle floor 5 is placed on the back side of the seat back 12 of the collapsed vehicle seat to engage the latches 21, 22 with seat engaging strikers 23, 52.
Patent JP-S6239188-A (JP)
Inventor: ARAI MASAO
IPC: B25B23/00
Filed: 1985-08-15
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-S6070754-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: TANAHASHI KAZUOKI
IPC: H01L27/01
Filed: 1983-09-27
Abstract: PURPOSE:To reduce the occupying area of a thick-film capacitor, and to increase the density of a hybrid integrated circuit and miniaturize the circuit by forming a lower electrode on an insulating substrate and forming a first dielectric layer, a common electrode, a second dielectric layer and an upper electrode on the lower electrode in succession. CONSTITUTION:A lower electrode 12 is printed and baked on an insulating substrate 11, a first dielectric layer 13 is shaped on the lower electrode, and a common electrode 14 is formed on the dielectric layer 13. The lower electrode 12 and the common electrode 14 are separated electrically by the dielectric layer 13 at that time. A second dielectric layer 15 is formed on the common electrode 14, and an upper electrode 16 is shaped on the second dielectric layer 15. The common electrode 14 and the upper electrode 16 are also separated electrically by the dielectric layer 15 at that time. When each electrode and dielectric layer is superposed and formed on the insulating substrate 11 in mentioned-above order, a capacitor 11 is constituted by the lower electrode 12, the first dielectric layer 13 and the common electrode 14, and a capacitor 12 is constituted by the common electrode 14, the second dielectric layer 15 and the upper electrode 16.
Patent JP-S6157787-A (JP)
Inventor: AZUMAYA MASAHARU
IPC: E06B3/72
Filed: 1984-08-28
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-S5970458-A (JP)
Title: Precision casting method of small parts
Inventor: OKAMURA MASAO
IPC: B22D23/06
Filed: 1982-10-14
Abstract: PURPOSE:To enable precision casting of small parts by melting the metal to be cast by high frequency induction current from the outside of a nonconductive casting while inserting said metal into the casting cavity in the mold in the form of a fine bar thereby casting the same into the casting cavity. CONSTITUTION:An upper casting mold 1 and a lower casting mold 21 for precision casting are made of a nonconductive refractory material such as quartz glass, alumina, magnesia or the like, and casting cavities 2, 22 are beforehand formed therein, respectively. The upper and lower molds 6, 5 are combined and while a wire 51 of the metal to be cast is fed into the cavity 2 by the rotation of rolls 41 through an introducing hole 3 provided in the mold 1, electricity is conducted to a high-frequency inductor 31 provided on the outside circumference of the molds 1, 21 to heat and melt the metal in the hole 3 and the cavities 2, 22 and to fill the molten metal in all the corners in the casting cavities; thereafter, the current is interrupted and the cast metal is cooled to solidify. The molds 6, 5 are parted and a casting 52' is removed. The precision casting of the small sized parts is made easy.
Patent JP-H06207941-A (JP)
Title: Inspection method for non-a non-b hepatitis
Inventor: TANAHASHI KAZUHIRO
IPC: G01N33/53
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the number of false negative cases and to detect non-A non-B hapatitis with high accuracy by using an antigen protein reacting peculiarly to the blood serum of a non-A non-B hepatitis patient and utilizing chemiluminescence. CONSTITUTION:An amino acid orientation or a substance of the same effect is used as an antigen protein to a non-A non-B hepatitis virus (HCV antigen protein). An inspection is conducted by an enzyme immunoassay. More specifically, microbeads, particularly, magnetic microbeads are used as a solid phase. A to-be-inspected blood serum is mixed with a suspension of the HCV antigen protein coupled to the solid phase, so that an anti HCV antibody in the blood serum is coupled with the antigen on the surface of the beads. Then, after the to-be-inspected blood serum is cleaned through B/F separation, an anti human IgG antibody labelled with horseradish peroxidases or the like is added. The excessive amount of anti-human IgG antibody is removed by cleaning, and thereafter, a chemiluminescent substance such as luminol or the like and hydro peroxide are added to measure the generating amount of light. At this time, if an enhancer is added, the generating amount of light is increased, so that non-A non-B hepatitis can be detected with high accuracy.
Patent JP-H10331534-A (JP)
Title: Quick-changing sash
Inventor: IIJIMA KENJI
IPC: E06B3/70
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To make a sash convenient by winding a sash paper at one side as conventional sashes have the inconvenience of requiring re-sticking when holes are formed in paper. SOLUTION: A roll of sash paper 1 is put in a frame 2 which can be covered, and the frame is mounted in such a way that the paper can be wound.
Patent JP-H053413-A (JP)
Title: Method for automatically controlling sound volume of television receiver
Inventor: YAGI ATSUSHI
IPC: H04N5/60
Filed: 1991-06-25
Abstract: PURPOSE:To adjust automatically an optimum sound volume by allowing a fuzzy inference section to calculate the optimum sound volume based on a visual distance state, a set sound volume and a counted time read in response to the selection. CONSTITUTION:A time count control section 5 counts the time from a current time set by a time setting section 3. On the other hand, a sound volume control section 8 sets a sound volume by a sound volume key of a key entry section 1 and the value is written in a nonvolatile memory 6 and similarly a visual distance selection control section 9 selects usually a remote visual distance and it is written in the memory 6 and the storage is not lost even after power is interrupted. Then a fuzzy inference section 10 calculates the sound volume correction quantity in response to the combinations of the entered sound volume, time and visual distance state to decide the optimum sound volume. Then a voice output section 7 is controlled and the optimum sound volume automatically outputted from a speaker 11 is automatically controlled.
Patent JP-2000017593-A (JP)
Title: Production of polysulfide cooking liquor
Inventor: YAMAGUCHI HIROYUKI
IPC: D21C11/04
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polysulfide cooking liquor, capable of improving oxidation selectivity to sodium sulfide according to a lime mud method and capable of increasing the productivity of polysulfide by perceiving a lime mud method in producing polysulfide cooking liquor in which it is possible to be carried out through simple, additional equipment alteration without steep change in a conventional process for recovering KP(kraft process) chemicals. SOLUTION: The method comprises graduating green liquor from a black liquor- recovering process in the cooking process of a kraft process or a polysulfide method into a solution containing sodium sulfide in a low concentration and a solution containing sodium sulfide in a high concentration, causticizing the solution containing sodium sulfide in a low concentration by adding lime formed in a calcining kiln and containing calcium oxide as a principal ingredient, adding the solution containing sodium sulfide in a high concentration to the causticized solution or separating lime mud formed and containing calcium carbonate as a principal ingredient, followed by dispersing lime mud into the solution containing sodium sulfide in a high concentration,  and oxidizing sodium sulfide content with oxygen-containing gas in the presence of a transition metal compound to convert the sodium sulfide component into polysulfide.
Patent JP-H1027681-A (JP)
Title: Induction heating device
Inventor: ISHIMA TSUTOMU
IPC: H05B6/40
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device which can display an effect in use capable of obtaining objective heating distribution by removing mutual interference in the case of simultaneous induction heating by a plurality of heating coils. SOLUTION: A device is provided with first/second heating coils 1, 2A, 2B directing a coil surface to a heating location respectively of a heated object 10 and first/second power sources D1, D2 outputting high frequency power of respectively different frequency. In the first heating coil 1, power is fed by the first power source D1. The second heating coils 2A, 2B, with power fed by the second power source D2, are a heating coil of the same dimension, to be positioned in a location symmetrical relating to the center of the first heating coil 1, the second heating coils are connected in series in a direction mutually canceling induction electromotive force generated between the second heating coil and the first heating coil 1.
Patent JP-H0349588-A (JP)
Title: Discrete-time ac motor control apparatus
Inventor: UEDA YOSHIHIRO
IPC: H02P23/16
Filed: 1989-07-14
Abstract: PURPOSE:To maintain a given control performance over a wide speed range by providing observer gain changeover means for setting an optimum gain in state estimation observer means in accordance with an estimated angular velocity. CONSTITUTION:Values on the angular velocity of an observer gain obtained in advance are represented in the form of a table to be set in the memory of an observer gain changeover device 12. A value omegak estimated by a state estimation observer 11 at a time (k) is given to the observer gain changeover device 12 and an optimum gain in accordance with the value m k is extracted front the table to be given to the state estimation observer 11 as a gain (Gk+1) at a time (k+1). The observer 11 uses the optimum gain given from the changeover device 12 when estimated values i'd, k+1, i'q, k+1, omega'k+1 and theta'k+1 are calculated. Thus, a given control performance can be obtained over the whole controlled speed range.
Patent JP-H057253-A (JP)
Title: Portable radio telephony device with facsimile function
Inventor: NAKAMURA YASUNORI
IPC: H04W92/08
Filed: 1991-06-26
Abstract: PURPOSE:To provide a portable radio telephony device with a facsimile function capable of facsimile transmission regardless of location and time band. CONSTITUTION:In a radio telephony device main body integrating a speaker 5, microphone 9, a console panel 7 and transmission/receiving parts 23 and 21, an optical system reader part 11 to be externally used is provided. A reading start instruction is issued by the console panel 7 while overlapping the optical system reader part 11 on a document face, the characters on the document are converted into reading signals in the reader part 11 and stored in a storage part 29. The reading signals are read out of the storage part 29 and these data are compressed in a data compression part 27. The compressed read-out signals are modulated and added to the transmission part 23. High freqquency signal are modulated with a modulated signal from the modulation/demodulation part 25 in the transmission part 23 and emitted as radio waves from an antenna 19.
Patent JP-H0468440-A (JP)
Title: Knowledge inspection supporting system
Inventor: TOBE KEIKO
IPC: G06F9/44
Filed: 1990-07-10
Abstract: PURPOSE:To automatically execute knowledge correction without fail by preparing a knowledge correction plan in respect to erroneous knowledge included in a detected knowledge base to be an inspection object by searching the possibility of knowledge correction while retrieving definition generated by an objective area defining function means. CONSTITUTION:It is checked whether there is error in a rule stored in a rule 21 of a knowledge base 2 or not and while using an erroneous knowledge detecting function means 11 to detect erroneous knowledge and an objective area defining function means 13 to define a problem area as an object in an expert system, erroneous knowledge is detected. In respect to the knowledge, a knowledge correction plan 14 is prepared by searching the possibility of knowledge correction while retrieving definition generated by the objective area defining function means 13. Thus, knowledge correction when inspecting knowledge is automatically and securely executed without missing it.
Patent JP-H0630590-A (JP)
Title: Apparatus for driving brushless dc motor
Inventor: KIMURA TAIZO
IPC: H02P6/18
Filed: 1992-07-08
Abstract: PURPOSE:To suppress the occurrence of restarting owing to starting failure of a motor and suppress the prolongation of the starting time of the motor. CONSTITUTION:The present apparatus comprises mode decision means 63 for deciding whether the mode of the output signal of position detecting means 7 has a predetermined relation to the mode of the synchronizing signal or not. Driving signal generating means 64 increases the induced voltage of an armature winding 4 by a predetermined value step by step when an abnormal condition in which the mode of the output signal of the position detecting means 7 does not have the predetermined relation to the mode of the synchronizing signal occurs by the application of an overload to a motor 3. Further, a driving signal for stopping the increase in frequency of the induced voltage the armature winding 4 is outputted to an inverter 2, and the driving force of rotation of a magnet rotor 5 is increased, and the condition that the mode of the output signal of the position detecting means 7 has the predetermined relation to the mode of the synchronizing signal is established.