baber/WOPTO huggingface dataset:
Patent JP-H04229881-A (JP)
Title: Image formation and device thereof
Inventor: KATO SHINJI
IPC: G03G15/08
Filed: 1991-04-24
Abstract: PURPOSE:To avoid a sudden change in toner density and secure the stable density by performing control over the recording density with a value proportional to a variable speed of image density relational value. CONSTITUTION:This device is provided with a photosensor 101 for reading a detecting pattern to detect the image density relational value formed on a sensitizer drum. The detecting pattern developed is read out by the photosensor 101, and it is subjected to A/D conversion by an analog-to-digital converter 102, then VSP/VSG is calculated by a microprocessing unit 103. Then, this output is inputted into a fuzzy controller 106 and simultaneously a difference between a value of VSP/VSG=R and a R value (content of latch 104) is found out, inputting it into the fuzzy controller 106 which controls toner supply quantity and error processing output in accordance with a specified rule.
Patent JP-S5548659-A (JP)
Title: Hot-wire type current meter
Inventor: KUBO HIROMASA
IPC: G01P5/12
Filed: 1978-10-03
Abstract: PURPOSE: To increase the response properties to the temperature change and then to increase the accuracy for measurement of the current speed by installing the adjusting semi-fixed resistance for the temperature compensating resistance to the branch path opposing to the branch path of the hot wire in the bridge circuit in addition to the temperature compensating resistance featuring a small heat capacity.  
     CONSTITUTION: Adjusting semi-fixed resistance 3 for the temperature compensating resistance is provided to the branch path opposing to the branch path of hot wire 1 in the bridge circuit in addition to small heat capacity temperature compensating resistance 2 in which the metal thin film is provided on the silicon substrate. With adjustment of resistance 3, the correction can be given freely to the temperature coefficient of resistance 2. Accordingly, the measurement error can be minimized. On the other hand, semi-fixed resistance 4 is provided to set the output voltage to the reference value. With this adjustement, no effect is given by correction for the temperature coefficient of resistance 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5646294-A (JP)
Title: Display unit
Inventor: FURIDORIN BUIGETSUTO
IPC: G04G9/06
Filed: 1980-09-05
Abstract: A circuit for producing a numerical signal representative of the value of the physical parameter which is to be displayed and which can assume a given number of values. The signal is applied to a decoder for controlling the display cell. The decoder is so arranged as to render visible a single display element for certain values of the numerical signal and two adjacent elements for other values. The cell therefore comprises a small number of display elements than there are different values to be displayed.
Patent JP-S5549221-A (JP)
Title: Method for producing synthetic resin article
Inventor: TAKIZAWA MICHITAKA
IPC: B29C49/06
Filed: 1978-10-06
Abstract: PURPOSE: To get a small quantity of variable kinds of containers thick in thickness, at low cost and easily by heating synthetic resin intermediate article through a fixation jigs mounted in the intermediate article, and thereafter jetting compressed air from a ventilation hole disposed on the fixation jig.  
     CONSTITUTION: A synthetic resin container intermediate article smaller than the article to be obtained is produced and a fixation jig 2 is disposed therein and the intermediate article 1 is heated over heat deformation temperature of the synthetic resin to a desired temperature lower than its decomposition temperature through the fixation jig by a heater 3. Then, after the opening of the intermediate article is sealed by a sealer 5, compressed air is supplied by a hose 5b though a ventilation hole 5a and jetted into the inner surface of the intermediate article through a ventilation hole 2a of the fixation jig 2 and expand the intermediate article 1 to press to the inner surface of a female mold 4. Thus, from the intermediate article of same form, such article that form of bottom is larger than that of opening or articles having side roughness can be produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6037060-A (JP)
Title: Character expression processing device
Inventor: KIUCHI HIROYOSHI
IPC: G06F9/308
Filed: 1984-06-14
Abstract: PURPOSE:To calculate an input character expression by deforming a character expression stored in advance, in case the input character expression is not stored in advance, and reading out a corresponding character expression, when said deformed expression coincides with the input character expression. CONSTITUTION:A converting circuit 6 decides whether a data sent from a data memory 5 is a numerical value or not, and in case it is a numerical value, it is converted to a data of a character in order of an input, and in case of a character, it is send out as it is to a character memory 7 and a variable memory 8. A character expression processing circuit 9 reads this data from the character memory 7 and the variable memory 8 by an integration command from a controlling circuit 4, integrates it, and sends out its result to an operating circuit 10. In case an input character expression is not stored in advance, a character expression stored in advance is deformed by the circuit 6, compared with the input character expression by a comparing circuit in the circuit 9, and when they coincide with each other, a corresponding character expression is read out through the memory 8 and the circuit 10, etc. In this way, the input character expression can be calculated.
Patent JP-S61280841-A (JP)
Inventor: OOTA HIROYUKI
IPC: A61B5/00
Filed: 1985-06-07
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-S5913663-A (JP)
Inventor: YAMADA YUKIO
IPC: C04B41/83
Filed: 1982-07-14
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-H02303209-A (JP)
Title: Multi-stage output controller
Inventor: WATANABE YASUSHI
IPC: H03G3/30
Filed: 1989-05-18
Abstract: PURPOSE:To realize accurate output setting and excellent temperature characteristic by detecting a reflected wave and adding a detection voltage to the detection voltage of a high frequency output in the forward direction. CONSTITUTION:A signal inputted from a high frequency input 1 is outputted via a high frequency power amplifier 2 and a part is extracted and detected by a detector 7. When any fluctuation exists in a load of a high frequency output 5, a reflection power detector 4 is activated, a detector 8 detects the reflection power and is added to the detection voltage being a high frequency output in the forward direction. The voltage is compared with a reference voltage formed by reference voltage generators 12, 13 at a voltage comparator circuit 10 to control a current amplifier 6 thereby varying the amplification factor of the high frequency power amplifier 2. When a component representing an inverse temperature change to the temperature characteristic of the detectors 7, 8 is employed for a reference voltage generator 13, the temperature characteristic with less fluctuation is obtained.
Patent JP-S63286984-A (JP)
Title: Conversion system for omr mark information
Inventor: NAITO YOJI
IPC: G06K7/00
Filed: 1987-05-20
Abstract: PURPOSE:To allow an optical mark reader to read an optical mark read (OMR) sheet which is so constituted as to be marked in a vertical direction with respect to a read direction by providing a circuit for converting numerical value and a circuit for converting the number of digits. CONSTITUTION:In the OMR device 1 reading mark information which has been marked in the same direction as the read direction, converting it into a numeral and outputting it, the OMR sheet 1a which is so constituted as to be marked in the vertical direction with respect to the read direction is generated. The sheet 1a is allowed to read by the device 1 and the circuit for converting numerical value 21 and the circuit for converting the number of digits 22 execute converting processing at every reading serial order (x) from the high-order column of mark information when read data (y) in respective columns are outputted. Namely, the circuit 21 converts the serial number (x) into the numerical value in the vertical direction on the sheet 1a, and the circuit 22 converts data (y) into the numerical value showing the number of digits in the lateral direction on the sheet 1a. Thus, the device 1 is caused to read the sheet which is so constituted as to be marked in the horizontal direction with respect to the read direction, and mark information is converted into the numeral so as to be outputted.
Patent JP-H04328087-A (JP)
Title: Pedal driving gear for bicycle with prime mover
Inventor: SHINBA TOSHIMI
IPC: B62M5/00
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a pedal driving gear for a bicycle with a prime mover whereby maintainability of an engine can be ensured and chains can be arranged in a high position and prevented from being easily stained by providing an idle shaft in an upper side of the engine, and arranging the primary chain in a left side of the engine and the secondary chain in a right side of the engine. CONSTITUTION:A primary chain 9 is connected to a pedal crankshaft 6, traversed through a front lower part of an engine 1, in a left side thereof and to a left end of an idle shaft 8 traversed through a rear side of a carburetor 7 in the upper of the engine 1, and a secondary chain 13 is connected to a right end of the idle shaft 8 in a right side of the engine 1 and to a right end of a rear wheel axle 11 through a one-way clutch 12.
Patent JP-H05297539-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHONO AKIKO
IPC: G03C1/83
Filed: 1992-04-17
Abstract: PURPOSE:To enhance color reproduction performance, sharpness, and photographic performance by incorporating a specified compound. CONSTITUTION:At least one of cyan color-developing silver halide emulsion layers contains at least one of cyan couplers represented by formulae I and II and at least one of photographic constituent lyaers contains at least one of the compounds represented by formula III. In formulae I-III, each of Za and Zb is -C(R3)= or -N=; each of R1 and R2 is an electron-attractive group having a Hammett's substituent constant sigmap of >=0.20 and the sum of sigmap of both is >=0.65; R3 is H or the like; X is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent; each of W1 and W3 is an aliphatic, aromatic, or heterocyclic group; each of W2 and W4 is an aliphatic or aromatic group or cyano or the like; L1-L5 is a methine group; each of n1 and n2 is 0 or 1; and M<+> is H or another univalent cation. Gelatin is applied in an amount of <=8.6g/m<2> in total.
Patent JP-S6015839-A (JP)
Title: Optical recording and reproducing device
Inventor: EDAHIRO YASUAKI
IPC: G02B7/28
Filed: 1983-07-05
Abstract: PURPOSE:To attain stable servo application by driving an objective lens by a focus error signal and a tracking error signal outputted through the detection of the objective lens and a recording medium and by a focus displacement signal and a tracking displacement signal outputted through the detection of the displacement from a still position. CONSTITUTION:A light from a light source 1 passes through a collimator lens 2 and a half mirror 3, is stopped into a minute spot by the objective lens 4 and irradiated onto the recording medium 5. The light reflected on the recording medium 5 is reflected on the half mirror 3 through the objective lens 4 and made incident on a photodetector 7 through a convex lens 6. A focus direction objective lens drive element 10 is driven by an output of a focus direction objective lens drive circuit 9 which inputs a displacement signal output from a focus direction objective lens position detector 14 detecting the displacement of the objective lens 4 from the focus direction still position and inputs a signal between an output signal of a phase compensation circuit 16 and a focus error signal from the photodetector 7 so as to constitute a servo system keeping the distance between the objective lens 4 and the recording medium 5 to a constant value. This is applied to the tracking control similarly.
Patent JP-H09300639-A (JP)
Title: Manual printer
Inventor: KISHI MOTOSHI
IPC: B41J3/28
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a manual printer automatically attaching and detaching the cap member covering the nozzle surface of a printing head. SOLUTION: When a switch member 17 is set to a protruding position, a cap member 16 is operated by a spring member 19 to cover the nozzle surface of a printing head and, when the switch member 17 is set to a housing position, the capping of the nozzle surface of the printing head by the cap member 16 is released. At this time, the switch member 17, a cap support member 15 and the cap member 16 are positioned within the housing space W between a main body 2 and the printing head 4.
Patent JP-S5646661-A (JP)
Title: Monitoring device for high power transistor chopper
Inventor: IHARA YUUJI
IPC: H02M3/155
Filed: 1979-09-25
Abstract: PURPOSE:To speedily and surely break a main circuit current when various troubles occurred on a chopper circuit by a method wherein a switch located on a main circuit is released in response to a trouble detection signal of the main circuit. CONSTITUTION:In response to an accelerating signal sent from a current setting device 1, control of a current flow rate is properly performed at a comparator CMP making comparison with the current flowing on a main circuit and having a proper control at the same time in accordance with a signal sent from a delta wave generator 3, a pulse output of CMP is added to the base of a high transistor GTR and a switching is performed. At this time, an ''off'' signal from an ''off'' signal generator 4 is overlapped on the pulse output of CMP through an ''or'' circuit OR. This signal is a pulse signal which has an interval of several ms-100ms and by adding this signal to GTR control signals, it potects GTR from coming into an overall continuity status when a trouble occurred within the control circuit system. Therefore, the current of the main circuit can be broken speedily and without fail for any trouble arising on the chopper circuit.
Patent JP-H07299431-A (JP)
Title: Method for cleaning coating film easily removable of stuck material fixed onto material surface
Inventor: KONO KENJI
IPC: C09D5/00
Filed: 1994-05-11
Abstract: PURPOSE:To easily and rapidly remove a stuck material by cleaning the mate rial stuck on a coating film easily removal of a stuck material fixed onto a material surface consisting of a film mainly consisting of a hydrophilic resin being solid in air at room temp. with hot water at a specified temp. CONSTITUTION:In the case, for example, of sticking a toner ink copied with characters by an electronic copying machine on the coating film easily removable of the stuck material, the deposition with the hot water at >=30 deg.C at the time of removing the material stuck on the coating film easily removable of the stuck material consisting of the film which is swollen but not allowed to flow out and eliminated by water and mainly consists of the hydrophilic resin being solid in air at room temp. is removed by cleaning it with hot water at >=30 deg.C. As the hot water, an alkaline hot water may be used instead of the usual hot water. And the stuck material may be removed by wiping while blowing steam of temp. (40-200 deg.C).
Patent JP-S5913247-A (JP)
Title: Image forming device
Inventor: NOMURA AKIHIRO
IPC: G03G15/00
Filed: 1982-07-15
Abstract: PURPOSE:To prevent a fixation device from breaking down when a cover is left open by closing the cover of the fixation device associatively with the closing operation of two split main bodies. CONSTITUTION:The main body of a copying machine is divided into an upper unit 1 and a lower unit 2, which rotate around a hinge 4. If a jam occurs to the fixation device, a hook 7 is detached from a catcher 9 and the upper unit 1 is rotated upward. Then, the cover 14 of the fixation device is opened upward around a hinge 15. The cover 14 is pressed down after the jam is removed to close an opening part O, but when then upper unit 1 is closed without closing the cover 14, the tip 10a of a pressure spring 10 engages this cover 14. The tip 10a of the spring 10 is provided in an arcuate shape. Therefore, the cover 14 is pressed down by the tip 10a of the spring 10 as the upper unit 1 is pressed down.
Patent JP-S612152-A (JP)
Title: Stripping agent composition
Inventor: SUGITA MASARU
IPC: G03F7/42
Filed: 1984-06-14
Abstract: PURPOSE:To obtain a superior stripping agent for a photoresist film by mixing >=one kind of specified arom. sulfonic acids with >= one kind selected from alkyl benzenes, alkyl naphthalenes, and (partially) hydrogenated naphthalenes in a specific mixing ratio. CONSTITUTION:A stripping agent consisting of 20-50wt% at least one among benzene sulfonic acids, monoalkyl benzene sulfonic acids, and dialkyl benzene sulfonic acids, and 50-80wt% at least one selected from three kinds of group consisting of alkyl benzene expressed by formula I (wherein R<1> is each independent alkyl group; n is 1 or 2), alkyl naphthalene expressed by formula II (wherein R<2> is each independent alkyl group; m is 1 or 2), and partially hydrogenated or hydrogenated alkyl naphthalenes. The compsn. has superior stripping effect for the part of photoresist film formed on an inorg. base material other than the part insolubilized by the irradiation with light, or for the part solubilized by the irradiation with light, without corrosive effect on the base material nor toxicity, and having low flashing point.
Patent JP-S5914681-A (JP)
Title: Solar battery with charge storage function
Inventor: SHIYOUJI MAGOZOU
IPC: H01L31/05
Filed: 1982-07-15
Abstract: PURPOSE:To obtain an economic battery as a structure provided with a solar battery and a storage battery on a sole substrate by integrally forming a semiconductor element which generates by the emission of light and a semiconductor element which stores the generated amount and discriminates the generated amount according to the variation in color. CONSTITUTION:A solar battery 3 which has a transparent electrode 2, an N type semiconductor layer 3a and a P type semiconductor layer 3b is formed on the lower surface of a glass substrate 1. Then, an intermediate electrode 4, an intermediate layer 5, an electrochromatic film 6, and an electrode 7 are formed on the lower surface of the battery 3. Thereafter, the electrodes 7, 2 are electrically connected, and the electrodes 4, 7 are connected through a resistor R. The electrode 2 is formed of InO3 or SnO2 or the like, and an Si single crystal or an amorphous Si layer is used for the battery 3. The electrode 4 is formed of Au or Ag, the layer 5 is formed of solid electrolyte such as PbAg4I5 or the like, or dielectric such as CaF2. Further, the layer 6 is formed of WO3, MoO3 or the like, and the layer 6 connected in parallel with the battery 3 is discolored from white to blue upon storage of the electric energy.
Patent JP-H08314638-A (JP)
Title: Control and signal processing unit for recording and reproducing device
Inventor: IWAKI SUNAO
IPC: G06F3/06
Filed: 1995-05-23
Abstract: PURPOSE: To reduce a chip size or improve the operating frequency when a control and signal processing circuit is composed of an integrated circuit. CONSTITUTION: The analog signal read out of a magnetic recording medium 101 through a magnetic head 109 and a read/write amplifier 102 is converted by a read system signal processing circuit 110 into binary data, which are stored in a buffer memory 104. A disk controller 105 is switched to a sleep mode with the signal from an MPU 106 and the MPU 106 performs the addressing of the buffer memory 104. Then a servocontrol circuit 107 operates with the signal from the MPU 106 to make the magnetic head 109 to seek a next track. The binary data stored in the buffer memory 104, on the other hand, have an error corrected by the disk controller 105 in the seek time and are outputted from the magnetic recording and reproducing device through an interface 108.
Patent JP-S5457726-A (JP)
Title: Two operation release system stick type parking brake
Inventor: SATOU MASAJIROU
IPC: B60T7/08
Filed: 1977-10-17
Abstract: PURPOSE: To prevent the release of a parking brake that is not subject to a driver's will, by allowing revolution in the lock release direction only when pulling a handle.  
     CONSTITUTION: An operating lever 5 is made hollow and a lock bar 15 is inserted into the lever, the one end 15a is bent and inserted into an approx. L character-like groove 18 shaped to a pipe wall while another end 15b is mounted to a handle 6 in a revolution-free shape, the handle 6 is installed to the operatig lever 5 in a form that the handle can be displaced in the axial direction and cannot relatively be turned, the lock bar 15 or the handle 6 is energized by means of a spring 26, said L character-like groove 18 is shaped by a 1st groove 18a and a 2nd groove 18b, and the handle 6 is displaced in the axial direction to the operating lever 5, thus resulting in the revolution of the operating lever 5 only when the one end 15a of the lock bar 15 is moved to the 2nd groove 18b from the 1st groove 18a. Above-mentioned arrangement can turn the lever in the lock release direction only when pulling the handle 6, and improves safety without rotating the lever even if human bodies and bodies collide with the handle 6 under a condition that a parking brake works 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61281905-A (JP)
Title: Angle and displacement measuring instrument
Inventor: SAITO KENJI
IPC: G01B11/26
Filed: 1985-06-08
Abstract: PURPOSE:To improve the measurement precision by allowing average beam spots of two divided optical beams to coincide with each other on a light receiving face and compensating mutually their variations due to the variation of light to eliminate influences of direction deviation of optical beams due to the variation of a light source. CONSTITUTION:This measuring instrument consists of a light source 1, an object 3 to be examined, and an optical position detector 5. An optical beam 2 emitted from a light source 1 is divided to two optical beams 2a and 2b by a beam splitter 6, and they are made close to each other by a mirror 7 and a half mirror 8 and are irradiated to the object 3. If the beam 2 is shifted to an optical beam 2' by the variation of the light source 1, optical beams irradiated to the object 3 are shifted to optical beams 2a' and 2b' which are symmetrical with respect to a course as the reference. Consequently, optical beams are moved symmetrically with respect to the position, where they exist when the light source is not varied, on the light receiving face of the detector 5, and the output is not varied, and influences of the variation of the light source upon measurement are eliminated.
Patent JP-S6017268-A (JP)
Title: Method of controlling ignition timing for internal- combustion engine
Inventor: OGITA TAMOTSU
IPC: F02P5/155
Filed: 1983-07-08
Abstract: PURPOSE:To efficiently remove poisonous waste gas ingredients while improving the stability of idling rotation by varying the amount of angle of lag of ignition timing in accordance with cooling water temp., at the time of idle running. CONSTITUTION:An electronic control unit 10 judges whether an engine is in an idling condition. When judged yes, it further judges whether cooling water temp. is below a certain value, based on the input from a water temp. sensor 11. When the temp. is below the predetermined value, the amount of angle of lag of the ignition timing corresponding to the cooling water temp. is obtained. Thereby, poisonous waste gas ingredients can be effectively removed while stabilizing the number of revolution on idling.