baber/WOPTO huggingface dataset:
Patent JP-H04369794-A (JP)
Title: Electronic cash register
Inventor: SAKAGUCHI YUKIO
IPC: G07G1/12
Filed: 1991-06-18
Abstract: PURPOSE:To make it possible that an operator pulls out an operator key and leaves an electronic cash register(ECR) after key input termination even if a processing is not terminated by providing a key input buffer memory and an operator key data storing means. CONSTITUTION:The key input buffer memory and an operator key memory are provided inside a control circuit 2. A keyboard 1 is provided with a key switch where the operator key is inserted. Operator data is stored in the operator key memory and key data by the key operation of the keyboard 1 is inputted to the key input buffer memory and stored. The control circuit 2 executes the key-processing corresponding to key data as long as key data exists in the input buffer memory. When operator key data which is different from operator key data written in the operator key memory is read, the control circuit 2 detects non-coincidence and rings a buzzer, etc., so as to stop the succeeding operation.
Patent JP-S63308939-A (JP)
Title: Package structure of integrated circuit device
Inventor: YAMAMOTO HIROAKI
IPC: H01L23/02
Filed: 1987-06-11
Abstract: PURPOSE:To prevent high temperature solder from flowing into a cap, by arranging a protruding part on the periphery of a ceramic package, putting on the lid of an aperture of the cap with the ceramic package, filling the gap with high temperature solder, and sealing hermetically an integrated circuit. CONSTITUTION:A cap 3 surrounds an integrated circuit 1, while its aperture is sealed between a chip and the periphery of a ceramic package 2. The cap 3 is bonded to the rear of the integrated circuit 1 with thermally conductive adhesive agent. High temperature solder 4 of sheet form is supplied to a part between the ceramic package 2 and the cap 3, and made to reflow to bond the cap 3 to the ceramic package 2. The integrated circuit 1 is hermetically sealed with the cap 3 and the ceramic package 2. In this case, the outer peripheral surface of the package 2 being the junction part with the cap 3 is separated from the integrated circuit mounting surface of the package 2 by a protruding part 2a, and the junction surface with the cap becomes wide by virtue of the protruding part 2a. Thereby, the solder on the junction surface is prevented from flowing into the mounting surface.
Patent JP-H0537388-A (JP)
Title: Noise shaping type a/d converter and noise shaping type d/a converter
Inventor: SAKIYAMA SHIRO
IPC: H03M3/04
Filed: 1991-06-18
Abstract: PURPOSE:To reduce the deterioration of an S/N characteristic accompanied with the multilevel of a noise shaping type A/D converter by providing a quantize level conversion circuit which corrects each quantize level of a digital output signal. CONSTITUTION:A quantize level conversion circuit 6 is provided. Then, even when the 0.5 and -0.5 level of a signal to which a negative feedback to an analog input signal X is operated, is out of a normal value due to a disturbance indicated by a multiplier 5, the 0.5 and -0.5 level of the digital signal can be corrected by the conversion circuit 6. Thus, even when the signal with a large amplitude whose absolute value is more than 0.5 is inputted to the noise shaping type A/D converter, the digital output signal having the relative ratio of each quantize level of the normal value and having the satisfactory S/N characteristic, can be always obtained.
Patent JP-H09327933-A (JP)
Title: Liquid discharging method and liquid discharging head
Inventor: OKAZAKI TAKESHI
IPC: B41J2/05
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharging method and a liquid discharging head, in which the pressure at foaming is transmitted as a discharging pressure with less loss and, in addition, high discharging efficiency, discharging speed and discharging force can be obtained. SOLUTION: At the discharging of liquid, a movable member S2 provided on a common liquid chamber 12 side to a bubble developing region A displaces so as to make its angle to the surface of a board 1 larger due to the development of a bubble 7, resulting in nearly separating the bubble developing region A from the common liquid chamber 12 side and prevent the backward wave from developing due to the bubble 7. At the same time, due to the development of the bubble 7, a movable member S1 provided on a x port 11 side to the bubble developing region A displaces so as to make its angle to the surface of the board 1 smaller due to the development of the bubble 7, resulting in a discharging the liquid in the edge region near the discharging port 11 of a discharging liquid flow passage 3 through the discharging port 11.
Patent JP-S5847834-A (JP)
Title: Keeper for uniform crawler landing pressure
Inventor: SASAKI YUKIROU
IPC: E02F3/84
Filed: 1981-09-18
Abstract: PURPOSE:To keep the landing pressure of each portion of crawler uniform by a method in which the landing pressure reaction of crawler and the inclined angle of a vehicle body are detected by sensors, and on the basis of the detected values, correcting operation control signals for blade are obtained by a microcomputer for making the corrective operation of the blade. CONSTITUTION:Sensors 15-19 to detect the landing pressure reaction of crawler and the inclined angle of car body are provided to the front and behind portions of left and right-handed crawlers of a bulldozer. Each of detected values is put in a micro computer 20A, and the control valves V1 and V2 of the lift cylinder 11 and tilt cylinder 12 of a blade are driven by the output of a control system 20B. When the landing pressure of each portion of the crawlers is ill-balanced, the extension amounts of the control valves V1 and V2 are automatically controlled on the basis of each landing pressure reaction, the corrective operation of the blade is made automatically, and the landing pressure of each portion of the crawlers is equalized.
Patent JP-H0816447-A (JP)
Title: Method and system for multiversion parallel control over object-oriented data base
Inventor: SAEKI TAKEYUKI
IPC: G06F12/00
Filed: 1994-06-28
Abstract: PURPOSE:To enables a read-only transaction to read a new version. CONSTITUTION:A commit list comparison part 1 and an updata object number inspection part 2 shifts a set (VSr) of versions which the read-only transaction accesses to a set (VSu) of versions to be comitted newly by a version set transition part 6 when there are objects having the same versions belonging to the set (VSr) that the read-only transaction accesses and the set (VSu) of versions comitted by an update transaction, a version generated right after the version belonging to the VSr is a version belonging to the VSu as to an object having a different version, and a readout list comparison part 5 finds that the version of the VSr that the read-only transaction should read as to objects having different version belonging to the VSr and VSu is not accessed.
Patent JP-S5479377-A (JP)
Title: Method of controlling sequence
Inventor: YANAGISAWA TADAHIRO
IPC: G05B19/02
Filed: 1977-12-06
Abstract: PURPOSE: To make design easy, to simplify the conversion of control contents and to shorten time necessary for operation, in a method of controlling sequence by a stored program system.  
     CONSTITUTION: This sequence control method is shaped in such a manner that a code for designating the condition of conditions beforehand decided and an AND code for judging as to whether or not the conditions of operation are brought about from a code for assigning a location of a flag bit indicating the formation or failure of the conditions are written to a memory storage. In a sequence block diagram arranged in response to a relay sequence diagram containing conditional rules 1W4, logical circuits 21W24 are mounted in response to said conditional rules 1W4, and conditional signals AWC, E, F, D and conditional masks M2, M3, M4 are input to the AND circuits A and the mask register portions M of each logical circuit. An output circuit 2A  provides a relay X with the output of the logical circuit 24. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5269527-A (JP)
Title: Color difference signal processor for color tv receiver
Inventor: TOMIMOTO TETSUO
IPC: H04N9/68
Filed: 1975-12-08
Abstract: PURPOSE: The signal of under black level is eliminated to appear at threshold voltage which indicates the voltage to begin restraint of color difference signal.  For this purpose, the signal voltage of under black level is clipped to stabilize the restraint action for color difference signal, thus realizing food color reproduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6038140-A (JP)
Inventor: NAGASAWA TOSHIO
IPC: B31B1/60
Filed: 1983-08-12
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-H05310116-A (JP)
Title: Shake reducing device for vehicle
Inventor: KIMURA TADASHI
IPC: B60T8/00
Filed: 1992-05-12
Abstract: PURPOSE:To surely reduce shakes without reducing the effective space in a vehicle interior or increasing body weight. CONSTITUTION:This device is provided with an acceleration sensor 24, detecting the shake of a body, and a control device 26, controlling the actuator 16 of an ABS device. In the control device, a shake signal from an acceleration sensor is passed to a band passing filter having a passband tracked by the turn speed of wheels, and when shakes, shown by a signal after passing the filter, have a specified or greater values, a relative turn phase to a left front wheel is delayed by increasing the pressure of the wheel cylinder 12FR of a right front wheel with an actuator 16 operated.
Patent JP-S5771685-A (JP)
Title: Device for removing inorganic carbon
Inventor: YAMAGUCHI SEIJI
IPC: B01D19/00
Filed: 1980-10-22
Abstract: PURPOSE: To facilitate operation and prevent the occurrence of a plugging of a water intake pipe, errors in the measurement and the like by a construction such than, in an inorganic carbon removing device for a pretreatment for measuring the amount of organic carbon contained in water, the part of an aeration cell to which suspended matter and the like are deposited can be detached from the cell.  
     CONSTITUTION: Specimen water 32 is fed to the aeration cell 36 through a pipe 34 while acidifying it with hydrochloric acid in mid course, and it is aerated with air bubbles generated from an air diffusing pipe 38, whereby the inorganic carbon  contained in the water 32 is removed. The water 32 thus treated is then introduced to a sampling cell 40 side and is discharged through an overflow pipe 41, with a portion of the water 32 taken up as a sample through the water sampling pipe 42. In this case, since a cylindrical part 44 of a cover 43 having an exhaust hole 46 is located above the water level in the cell 36, the suspended matter and the like floating on the water 32 are deposited on the inside wall of the cylindrical part 44, gradually forming an accumulation of deposites 47. In such an instance, the deposites 47 can be easily removed by detaching the cover 43 from the cell 36. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0836366-A (JP)
Title: Display
Inventor: YOSHIDA KENJI
IPC: G09F9/313
Filed: 1993-05-26
Abstract: PURPOSE:To make it possible to improve the non-light emitting parts at the lamp ends of one pixel and to check mixed colors of three colors red, green and blue even at a close distance with a largesized display of color display. CONSTITUTION:Discharge tubes 1 of a straight type, such as cold cathode tubes and hot cathode tubes are used as light emitting elements for display. These discharge tubes 1 are combined into one set consisting of three pieces generating the exclusive colors of the three colors; red, green and blue, and are arranged diagonally from perpendicularity to the display surface. Transparent light transmission bodies 2 are arranged between the discharge tubes 1 and the display surface. One pixel of the color display which conducts the light emitted from the discharge tubes 1 to the display surface and with which the light is irradiated through a diffusion sheet 5 and a color correction sheet 7 is thereby formed.
Patent JP-S6038758-A (JP)
Title: Magnetic disk driver
Inventor: SUGANUMA YUUJI
IPC: G11B17/043
Filed: 1983-08-10
Abstract: PURPOSE:To prevent a malfunction which is caused when a cassette is ejected by securing such a constitution where the cassette is ejected by pushing an ejection plate after a lock projection of the ejection plate is engaged with its engaging part when the cassette is ejected. CONSTITUTION:When a cassette 2 is ejected, a button 4 of an ejection plate 3 is pushed. Thus a rotary part 6 of a cassette holder 5 is held up along a sloping part 7, and a lock projection 8 is engaged with its engaging part 10 when the part 6 is gone up to a horizontal part 11. Under such conditions, a detention part 47 of a cassette pop-out preventing plate 33 set on the upper surface of the holder 5 is still engaged with a positioning hole 32. Thus the cassette 2 is never ejected. When the button 4 is pushed more after the projection 8 is engaged with the part 10 of a lock device 9, the engagement is released between the detention part 47 and the hole 32. Thus the cassette 2 can be ejected toward an arrow head along the holder 5.
Patent JP-S6125834-A (JP)
Inventor: OTSUGI SHOZO
IPC: B32B7/02
Filed: 1984-07-17
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-H05346956-A (JP)
Title: Processor for image signal
Inventor: OKAJIMA KENJI
IPC: G06T1/00
Filed: 1992-06-08
Abstract: PURPOSE:To perform noise removal without causing the defocusing of a signal. CONSTITUTION:A Fourier transformation calculation part 12 divides an image into small areas, and performs Fourier transformation and calculate Fourier amplitudes, area by area. A noise removal part 13 performs the noise removing process for the Fourier amplitudes, so the high frequency component of the image signal is not attenuated even when an averaging process accompanying many noise removing processes is performed, so that the defocusing is hardly caused. An image restoration part 14 restores the image by using the Fourier amplitudes after the noise removal and the phase of the Fourier transformation calculated by the Fourier transformation calculation part 12 to an image from which noises are removed.
Patent JP-H0439732-A (JP)
Title: Variable length data processor
Inventor: ONODERA SUSUMU
IPC: G06F9/32
Filed: 1990-06-05
Abstract: PURPOSE:To decrease the number of steps of a processing program to variable length data by executing a skip instruction in the case a delimiter code read out in the end satisfies a skip condition designated by the skip instruction, when a data processing is finished. CONSTITUTION:A data processing means (c) responds to a data processing instruction outputted from a program storage means (b), reads out variable length data in a data storage means (a), and executes a data processing corresponding to an instruction code related to designation. When the data processing by the data processing means (c) is finished, in the case a delimiter code read out in the end satisfies a skip condition designated by a skip instruction, a program control means (d) executes its skip instruction. In such a way, the number of steps of a processing program to the variable length data can be decreased.
Patent JP-S5963740-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI SHIGERU
IPC: H01L21/76
Filed: 1983-08-10
Abstract: PURPOSE:To obtain an IC of excellent electric characteristics by providing a channel stopper without increasing the number of times of photo resist processes which most decrease the yield. CONSTITUTION:An alumina film 7 is provided on a P type Si substrate 6, an aperture is opened by photoetching with the mixed solution of HF+NH4F, the channel stopper layer 5 is formed by vapor diffusion of boron, and an SiO2 8 is adhered. Next, apertures are opened through the alumina 7 by photoetching, and thus phosphorus diffused layers 3, 3', and 3'' deeper than the layer 5 are formed. Then, the alumina 7 is selectively removed with the solution of H2CrO4, and newly gate oxide films 9 and 9' are formed. Thereafter, an electrode window is provided by photoetching, and metallic wirings 10, 10', and 10'' are provided, resulting in the completion. By this constitution, the number of times of the photo resist processes are the same as in the case of an FET without a channel stopper, and the decrease of the yield due to channel stopper incorporation is alleviated.
Patent JP-S635231-A (JP)
Title: Method for detecting pressure maximum angle in cylinder of internal combustion engine
Inventor: TANAKA HIKARI
IPC: G01L23/30
Filed: 1986-06-25
Abstract: PURPOSE:To detect the pressure max. angle in a cylinder, by applying correction to an operation value so as to match an actual crank angular position considering the coefficient of fluctuation of the cycle between unit crank angles. CONSTITUTION:At first, the pressure in the cylinder of an internal combustion engine is calculated to calculate a pressure max. value generating position and the elapse time Tpmax from a reference crank angular position to said pressure max. value generating position is measured. Further, a unit crank angle is calculated at an angular interval relatively large with respect to an objective detection angle accuracy to calculate the cycle between unit crank angles and a time/angle conversion value (k) is calculated from said cycle to be multiplied by the measured value Tpmax. Next, the coefficient of fluctuation of the cycle is calculated and multiplied by the multiplication value of the previous measured value Tpmax and the conversion value (k) to calculate a pressure max. angle thetapmax.
Patent JP-H08336698-A (JP)
Title: Bed drier
Inventor: ONISHI AKIKO
IPC: D06F58/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide a bed drier that allows mentally comfortable sleep by having the function of generating aroma. CONSTITUTION: The essence of aroma emanating from an aroma case 9 is diffused by means of a diffusing part 10, and is fed to a bed drying bag 4 as hot air from an air outlet 3, so that bed is supplied with the components of the aroma when it is being dried.
Patent JP-S5848139-A (JP)
Title: Kana (japanese syllabary) to kanji (chinese character) conversion system by voice input
Inventor: TERAO OSAMU
IPC: G10L15/00
Filed: 1981-09-18
Abstract: PURPOSE:To decrease possible character strings greatly, and to perform effective evaluation by inputting the reliability of each voice-recognized character string after it is normalized by the number of characters, and restricting the limit of evaluation to possible character strings which have higher reliability than specified. CONSTITUTION:A monosyllable recognition part 10 consists of a parameter extraction part for each KANA character voice input, a matching part for collation with standard features, and a discrimination part for collation results, and the discrimination part outputs possible strings for each character. They are inputted to a reliability processing part 20; a reliability calculation part 21 calculates the reliability of each character in the possible string firstly, and a normalized reliability calculation part 22 calculatea the normalized reliability of the mumber of characters in the possible string. This character string is inputted to a KANA and KANJI  mixed sentence conversion part 30 together with the evaluated reliability to display a final possible character string, thus making a final decision.
Patent JP-H04371218-A (JP)
Title: Liquid supply system for membrane separation equipment
Inventor: TOYOSHIMA SACHIO
IPC: C02F9/00
Filed: 1991-06-19
Abstract: PURPOSE:To prevent clogging of a separation membrane and a raw water passage of membrane separation equipment. CONSTITUTION:Part of raw water introduced to membrane separation equipment 4 is led to a torque meter 7 which detects viscosity. This detected value is input to a controller 10 through a converter 9. When the detected value of the torque meter becomes a prescribed one or more, the controller 10 stops a liquid supply pump 2. Thereby there is a correlation between the detected value of the torque meter and SS concentration in the raw water: when the SS concentration in the raw water exceeds a certain value, the detected value of the torque meter is increased suddenly. Therefore, the raw water of high SS concentration that may cause clogging of the separation membrane of the membrane separation equipment is prevented from flowing into the membrane separation equipment, so that clogging of the separation membrane and the raw water passage is prevented.
Patent JP-S5371305-A (JP)
Title: Automatic air supply apparatus for pump
Inventor: HATSUTORI AKIFUMI
IPC: F04B23/02
Filed: 1976-12-07
Abstract: PURPOSE: The difference of pressure before and behind of pump is amplified by large and small two diaphragms and by inhalation of air, it is possible to get an apparatus which displays function when push pressure is charged. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5850066-A (JP)
Title: Transaction processing system
Inventor: OKANO YOSHIO
IPC: G06Q20/30
Filed: 1981-09-18
Abstract: PURPOSE:To prevent a wrong terminal equipment from being used for wrong transactions, by registering preliminarily specific information to a terminal equipment used for  transactions, and specifying terminal equipments which serves transaction. CONSTITUTION:Wrong preventing information is preliminarily registered to a portable  terminal equipment 3 which is carried to a transaction customer or the like. When the  equipment 3 is set to a telephone set 33, this equipment is connected to a terminal controller 200. The controller 200 relays and receives data which is transmitted form a center device 150 to each portable terminal equipment, and the controller extracts  wrong preventing information from this data and holds this information for every portable terminal equipment. When receiving transaction data from the equipment 3, the  controller 200 checks wrong preventing information corresponding to the equipment 3 and receiving information by comparison, and this data is transmitted as transaction  data to a device 150 only when there are no error in the check result. The device 150  compares wrong preventing information in data received from the controller 200 with  wrong preventing information corresponding to the equipment 3, which is preliminarily  stored, and performs the transaction processing when errors are not detected.
Patent JP-H08337452-A (JP)
Title: Cement admixture, cement composition and mortar or concrete member using the same
Inventor: TAMAKI TOSHIYUKI
IPC: C04B22/14
Filed: 1995-06-14
Abstract: PURPOSE: To produce a cement admixture capable of obtaining a concert member strong in bending strength, low in dry shrinkage and excellent durability by incorporating gypsums and a metallic fiber having broad width at an end part and incorporating at need a shrinkage reducing agent and high performance water reducing agent. CONSTITUTION: The cement composition is obtained by incorporating 3-30 pts.wt. gypsums (2), 0.5-5 pts.vol. metallic fiber (3) having 1-60mm fiber length and 0.1-5mm fiber width and having the broad width at the end parts in which the board width part of both ends of the fiber has 1.5-10 times fiber width to 100 pts.vol. sum of a cement composition and an aggregate, preferably 0.5-5 pts.wt. shrinkage reducing agent (4) such as lower alcohol alkylenoxide adduct or 0.1-3.0 pts.wt. high performance water-reducing admixture (5) into 100 pts.wt. cement (1). A mortar or a concrete member is produced by compounding and kneading <=40 pts.wt. water (6) and 100-500 pts.wt. aggregate (7) based on 100 pts.wt. cement with this cement composition.