baber/WOPTO huggingface dataset:
Patent JP-H10333242-A (JP)
Title: Reverse rotation preventing mechanism
Inventor: TANII JUNICHI
IPC: G03B1/54
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a reverse rotation preventing mechanism whose constitution is simple and which is constituted so that a cartridge spool is prevented from being erroneously rotated and film feeding load is reduced. SOLUTION: A ring-like elastic member 14 is constituted so that many projecting parts 14a are extended toward more inside than the inside circumference and arranged around the center by an almost equal angle. Since the projecting parts 14a extended from the elastic member 14 fixed to the inside wall of a housing 11a wave in the rotating direction of a fork 3 when the fork 3 is rotated left, the load imposed on the fork 3 as frictional force is reduced by the projecting parts 14a. Since the directions of the projecting parts 14a are inverted when the rotation of the fork 3 is inverted to right from left, the load is imposed on the fork 3 so as to obstruct the inversion of the cartridge spool.
Patent JP-S6030088-A (JP)
Inventor: HIRAI AKIRA
IPC: H01H13/56
Filed: 1983-07-29
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-S5662854-A (JP)
Title: Resin composition for coating material
Inventor: FUJISHIMA MINORU
IPC: C08L67/08
Filed: 1979-10-26
Abstract: PURPOSE: The titled composition, capable of giving a film having improved anticorrosion and resistance to chemicals and water, with good processability, and comprising an alkyd resin containing polycaprolactone, as a polyhydric alcohol component, and an etherified aminoplast resin.  
     CONSTITUTION: A composition comprising (A) 50W98wt% an alkyd resin containing 2W30wt% polycaprolactone having a number-average molecular weight of 300W1,000 as a polyhydric alcohol component, and expressed by the formula (n is an integer 1W3; m is an integer 2W6; R is an m-valent aliphatic group which may contain a hetero-atom, e.g. an oxygen atom, and (B) 50W2wt% an aminoplast resin etherified with a 1W4C alcohol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05165177-A (JP)
Title: Image forming method controlled by reversible redox reaction
Inventor: MAIRON ESU SHIMON
IPC: G03C8/18
Filed: 1992-05-29
Abstract: PURPOSE: To obtain a novel N-substituted triarylmethanesulfonamide pigment useful in a photographic picture forming system and a picture recording material contg. the pigment by allowing the layers respectively to have specified pigment providing compd. and developing substance. CONSTITUTION: A substrate having a picture pigment providing compd. selected from the compds. shown by formular I and a developing substance capable of being colored by oxidizing the Y part or the one capable of being made colorless by reducing the Y' part is incorporated in the same or discrete layer to constitute a picture recording material. In formula I, B is one or plural carbon cyclic rings, T is a five or six-membered ring, Y is a group shown by formula II (where E is a group at a position ortho or para to -OHr E' is a specified univalent group, and G and G' are a hydroxy or methoxy group), Z and Z' are the part completing the chromophore system of a triarylmethane pigment, and Y' is the quinoide form of Y.
Patent JP-S62296695-A (JP)
Title: Outgoning trunk controller for function decentrilized control type exchange
Inventor: SAKAMOTO RYUJI
IPC: H04Q3/545
Filed: 1986-06-17
Abstract: PURPOSE:To prevent an outgoing trunk from being held in an in-use state by returning an outgoing trunk state memory to a free state unless there is a bus connection request when a call between processors is generated. CONSTITUTION:A control function is decentralized to plural processors 11-13. If a call is generated between processors, an outgoing trunk side processor 12 places the outgoing trunk state memory 15 which controls the state transition of an outgoing trunk 14 in an in-use state and performs the hunt processing of the outgoing trunk 14. An outgoing floating preventing device is equipped with a timer 16 and applied to a function decentralized control system exchange which starts the timer 16 when placing the memory in the in-use state at the time of the hunt processing. Then the memory 15 is placed in a free state unless a start signal such as the bus connection request is sent from an incoming trunk side processor 11 to a trunk side processor 12 within a specific time after the start of the timer.
Patent JP-H0432608-A (JP)
Title: Method of supplying fuel to hot water maker
Inventor: ISHIZAKA KUNIHIKO
IPC: F23N1/00
Filed: 1990-05-29
Abstract: PURPOSE:To remove a pulsation in the fuel flow that is supplied to a burner and make the burner perform quiet combustion without pulsation by providing the fre quency of an alternating current component and the alternating current that drives an electromagnetic pump with the same frequency and making different the phase of the alternating current component and the phase of the alternating current that drives the electromagnetic pump. CONSTITUTION:A pulse wave 12 as an alternating current component of the same frequency as the alternating current that drives an electromagnetic pump P is super posed on the direct current 11 which drives a solenoid flow rate regulating valve FC and, furthermore, a specified phase difference is set between the alternating current 13 which drives the electromagnetic pump P to synchronize the degree of opening of the solenoid flow rate regulating valve FC with the discharge stroke of the electro magnetic pump P with a phase differenece (t). And during the discharge stroke of the electromagnetic pump P it is stopped that the volume of injection from a return type pressurized spray nozzle N fluctuates with pulsation synchronized with the dis charge stroke of the electromagnetic pump P by making largere the volume of returning oil with the degree of opening of the solenoiiod flow rate regulating valve FC made larger, and unstable combustion and incerease of combustion noses are prevented.
Patent JP-S63304517-A (JP)
Title: Power cable for dc
Inventor: KATAGAI TERUSHI
IPC: H01B9/02
Filed: 1987-06-03
Abstract: PURPOSE:To reduce the accumulation of space charges and improve the breaking performance at a high temperature by using low-pressure method high-density polyethylene or bridged low-density polyethylene for a main insulator layer and using high-pressure method low-density polyethylene for an auxiliary insulator layer in contact with a semiconducting layer. CONSTITUTION:An inner semiconducting layer 2 is formed on the outer periphery of a core conductor 1, and an outer semiconducting layer 5 is arranged outside this semiconducting layer 2 in a cable. Auxiliary insulator layers 3, 3 are formed in contact with the inner semiconducting layer 2 and the outer semiconducting layer 5 respectively. The auxiliary insulator layers 3, 3 are formed with low-pressure method high-density polyethylene, and a main insulator layer 4 formed with high-pressure method low-density polyethylene or high- pressure method low-density bridged polyethylene is formed between both auxiliary insulator layers 3, 3. Low-pressure method high-density polyethylene is excellent in DC insulating performance but has a problem in flexibility, thus high- pressure method low-density polyethylene is used for the auxiliary insulator layers.
Patent JP-S5930460-A (JP)
Title: Controlling method of level in mold
Inventor: SOUMA MASAYUKI
IPC: B22D11/18
Filed: 1982-08-10
Abstract: PURPOSE:To eliminate the influence of disturbance and to improve the accurcy in the control of a level by determining the effective opening area of a nozzle which regulates the inflow rate of steel to a mold in continuous casting from the balance between the inflow and outflow of the molten steel and controlling the level. CONSTITUTION:The flow rate of molten steel is the control mode proportional to the effective opening area of a nozzle in this method. The outflow and inflow rates Tout, Tin of the molten steel per unit time in a mold are expressed respectively by the equations I , II (MW, MT: the width and thickness of the mold, VR; drawing speed: rho: density, K1, K2: constants, Lev: the level in a tundish), and the VR can be detected from the speed of pinch rolls. Only the area A is unknown, but if a stroke St is changed by a cylinder with respect to a sliding nozzle of a radius (a), the opening area S is expressed by the equation III. Thereupon, the area A is so determined as to attain Tin-Tout=0, and DELTAS=S-A is determined. A reverse calculation is made in accordance with DELTAS and the result is converted to the stroke length of the cylinder to be moved, whereby the manipulated variable of the cylinder is obtd.
Patent JP-H05332717-A (JP)
Title: Sensor device
Inventor: KAMIMURA HISASHI
IPC: G01B11/00
Filed: 1992-05-29
Abstract: PURPOSE:To intend automatization, labor saving and efficient work for printing by providing means of detecting reflected and transmitted light from a sheet while moving relatively to the sheet and means of judging a position on the sheet. CONSTITUTION:Light from a light source L1, L2 is detected by sensors S1, S2 after reflected and transmitted from a sheet 10 to perform signal amplification and A/D conversion at an input signal processing portion 15. A data processor 16 is mounted with a computing means 17 at levels input from the sensors S1, S2 and a condition judging means 18 to judge the condition of a measured material 10 in accordance with computation results, as well as a drive control means 19 for a measured material label sheet or others and a light source control means 20. both performing optional control through an instruction from the processor 16 or by manual operation. As the sheet runs, the condition and position judgement of the sheet is made while controlling printing. Each time when change Lo a sheet different in type and condition in made, standard data is renewed for printing control.
Patent JP-H08335153-A (JP)
Title: Man-machine device for supervisory and control
Inventor: TANABE JIRO
IPC: G06F3/048
Filed: 1995-06-06
Abstract: PURPOSE: To provide a man-machine device for supervisory and control which can flexibly deal with the specification change of display/manipulation, improves the reutilizability of display/manipulation parts, reduces development costs and can be developed in a short time. CONSTITUTION: This device is provided with an operator input/output means 2 for inputting from an operator and outputting to the operator with supervisory and control processing, a display/manipulation means 3 for performing the process of display or manipulation by processing an input event from a processing task 1 for executing supervisory and control processing on the basis of the specification of a system and by processing the output to the operator input/output means or processing task, a parts holding means 4 for holding the display/manipulation parts while integrating the display/manipulation function as one processing unit, and parts processing means 5 for managing/ processing the display/manipulation parts.
Patent JP-S6119166-A (JP)
Title: Solid-state image pickup device
Inventor: TERAKAWA SUMIO
IPC: H04N5/335
Filed: 1984-07-05
Abstract: PURPOSE:To obtain a solid-state image pickup device, which has high density and from which dark currents are hardly generated, by arranging photoelectric conversion element sections in m lines and n rows and forming the element sections by two kinds or more of impurity layers having a conduction type reverse to a substrate in concentration different from the substrate. CONSTITUTION:An N<-> layer 12 and an N<+> layer 11 are shaped to a P type substrate 13. The concentration of the N<-> layer 12 is lowered with a depleting by fixed applied voltage, the concentration of the N<+> layer 11 is elevated with the prevention of depleting, diffusion length is shortened as much as possible and blue sensitivity to incident beams is improved, and the increase of dark currents due to a reaching up to the surface of a depletion layer in the N<-> layer 12 is prevented. According to said constitution, sensitivity at each wavelength including blue sensitivity to incident beams is enhanced extremely, and the generation of dark currents can be reduced to the utmost.
Patent JP-S63309638-A (JP)
Inventor: KURODA TOSHIMASA
IPC: D01F6/62
Filed: 1987-06-05
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-S5842127-A (JP)
Inventor: SATOU RIYUUICHI
IPC: H01H50/38
Filed: 1981-09-04
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-S6120195-A (JP)
Inventor: TANAKA HIDEO
IPC: G07G1/14
Filed: 1984-07-06
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-S62297217-A (JP)
Title: Method for purifying aqueous solution of ferric chloride
Inventor: TSUZAKI MASAO
IPC: C01G49/10
Filed: 1986-06-18
Abstract: PURPOSE:To subject FeCl3 to back extraction in high back extraction ratio and to make it possible to produce high-purity iron oxide in high efficiency and in high purity, by subjecting FeCl3 to back extraction from an ion association solvent having extracted FeCl3 by the use of an aqueous solution of NH4OH. CONSTITUTION:FeCl3 is extracted with an ion association solvent such as methyl isobutyl ketone, etc., from an aqueous solution comprising FeCl3 such as one obtained by oxidizing acid washing waste liquor of hydrochloric acid for steel plate, etc., as a main component by the use of the ion association solvent under an acidic condition of hydrochloric acid. From the extracted solution FeCl3 is subjected to back extraction by the use of an aqueous solution of NH4OH into the aqueous solution of NH4OH. Then the solution of back extraction is neutralized with NH4OH water to form Fe(OH)3 precipitate, which is dried and calcined to produce high-purity Fe2O3. FeCl3 can be subjected to back extraction in high back extraction ratio by using the aqueous solution of NH4OH, therefore this process is advantageous in terms of yield and treatment cost can be reduced by increase in iron concentration in the solution of back extraction. The prepared Fe2O3 has >=99.9% purity and can be adopted as raw material ferrite for high-performance electronic parts.
Patent JP-H05335661-A (JP)
Title: Solid-state laser oscillator
Inventor: SHIMIZU SUSUMU
IPC: H01S3/092
Filed: 1992-06-01
Abstract: PURPOSE:To provide a dispersion-type solid-state laser oscillator which can oscillate laser stably and at the same time can be smaller than a prior art one by reducing influence due to direct light. CONSTITUTION:This oscillator is provided with a reflection cylinder 2 where a cavity 1 is formed inside, a laser rod 3 which is laid out at the cavity 1, and a flash lamp 4 which excites the laser rod 3 by dispersing emission energy to the cavity 1. Furthermore, it is provided with a direct incidence prevention means 15 such as a reflection body, an absorption body, and a dispersion body which prevent light which exits from the flash lamp 4 from impinging on the laser rod directly at the cavity 1.
Patent JP-S5364805-A (JP)
Title: Pump equipment for exposing
Inventor: OONISHI YOSHIHIRO
IPC: F04F5/24
Filed: 1976-11-20
Abstract: PURPOSE: To be able to carry out easily check, maintenance and cleaning foring matter in the ejector, being able to move vertically pump and ejector respectively by means of carrying out installing and removing automatically for both at the bottom of tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6085487-A (JP)
Inventor: JIYORUJIYU RU MURITSUKU
IPC: G11C19/08
Filed: 1984-07-06
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-H09324690-A (JP)
Title: Internal combustion engine control device
Inventor: TAKAHASHI YASUHIRO
IPC: F02P5/152
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To optimize a control parameter for an internal combustion engine by calculating a criterion through the detection of the amount of ions (ionic current) which are produced within a controlling cylinder immediately after ignition, and correcting the control parameter if the result of comparison of the criterion with a reference value shows lowering of the output of the internal combustion engine or worsening of the combustion state. SOLUTION: During engine operation, combusting an air-fuel mixture with sparks produced by the ignition plugs 8a to 8d of cylinders results in the generation of ions in a combustion chamber, causing an ionic current (i) to flow with the charging voltage of a capacitor 9 as a power supply. Then the ionic current (i) is converted to voltage by a current-voltage converting circuit 12, the current- voltage conversion gain is switched by a gain switching circuit 13 according to the voltage level of an ionic current detection signal Ei, and a gain switching signal G is input to an ECU 2.  The ECU 2, after converting the peak value of the signal Ei from analog to digital form along with the signal G, multiplies the signals together to produce a criterion and, if the difference of the criterion from an averaged reference peak value is not less than a permissible value, corrects ignition timing to advance it.
Patent JP-H034505-A (JP)
Title: High frequency transformer
Inventor: NISHIDA KAZUNORI
IPC: H01F27/06
Filed: 1989-06-01
Abstract: PURPOSE:To flatten the mounting surface of a transformer by a method wherein the engagement recess of a terminal plate, which is engaged to a bent artificial leg, is formed into the prescribed cross section shape. CONSTITUTION:A coil bobbin 7 and a terminal plate 11, which is integrally formed with the coil bobbin 7, are covered with a shield case 13, the artificial leg 14 located at the tip of the above-mentioned case 13 is inwardly bent, and it is engaged to the engagement recess 15 of the terminal plate 11. The cross section of the recess 15 is formed in a tapered shape which is becoming deeper as going closer to the tip, and as a result, the artificial leg 14 is not protruding from the bottom part of the terminal plate 11 even when the leg 14 is spring- backed, the mounting surface of a high frequency transformer is flattened, a stabilized state is obtained on a substrate, and soldering work can be conducted in a stable manner.
Patent JP-H08335308-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA SHINYA
IPC: G11B5/738
Filed: 1995-06-07
Abstract: PURPOSE: To ensure satisfactory S-N ratio as well as to prevent the leak of magnetic flux in a magnetic layer from the underside of the magnetic layer and to increase reproduction output in a magnetic recording medium with a diagonally oriented vapor-deposited film as the magnetic layer. CONSTITUTION: A high permeability soft magnetic film 2 of a CoZrTa alloy is formed on a nonmagnetic substrate 1 and a magnetic layer 3 having an axis of easy magnetization inclined in a diagonal direction to the surface of the substrate 1 is formed on the soft magnetic film 2 by diagonal vapor deposition. The thickness of the film 2 is preferably regulated to <=100nm and it is desirable that the film 2 has a compsn. consisting of 85-95at.% Co, 2-5at.% Zr and 5-15at.% Ta.
Patent JP-S6120164-A (JP)
Title: Method for preventing information processor from trouble
Inventor: YAMADA TAKAFUMI
IPC: G06F11/22
Filed: 1984-07-09
Abstract: PURPOSE:To prevent an information processor from occurrence of serious trouble by testing the trouble in a main storage device when a power supply is turned on, and preventing an area storing important information as the information processor from the assignment of a defective area on the basis of the tested result. CONSTITUTION:A main storage control unit (SCU)3 controls the reading/writing of a main storage (MS) through a signal line 2. An MS test unit 6 controls the SCU3 through a signal line 4 to test whether a trouble exists in the MS1 or not and sends the tested result to an MS rearrangement control unit 8 through a signal line 7. The unit 8 rearranges the MS1 to prevent an area for storing important information as the information processor from the assignment of a defective area.
Patent JP-S5765360-A (JP)
Title: Treatment of galvanized surface
Inventor: ICHIMURA YUTAKA
IPC: B32B15/08
Filed: 1980-10-09
Abstract: PURPOSE:To protect a galvanized surface from corrosion for a long period of time by forming a primer paint film on the galvanized surface by using a paint composed of an epoxy resin or polyurethane resin, zinc powder, calcium plumbate, and a flaky pigment. CONSTITUTION:A paint composition is prepared by mixing 100pts.wt. epoxy resin or polyurethane resin, 5-250pts.wt. zinc powder, 5-200pts.wt. calcium plumbate, and 10-200pts.wt. flaky pigment. And, the paint composition is coated on a galvanized surface and dried to form a primer paint film. In addition, one or more  paint films of various kinds may be coated on the primer paint film followed by drying to form a finish coat in order to further icrease the anticorrosive effect.
Patent JP-H06344642-A (JP)
Title: Image forming device
Inventor: TANAKA HIDEHIRO
IPC: B41J29/38
Filed: 1993-06-11
Abstract: PURPOSE:To prevent a paper exhastion from occurring by a method wherein in an image forming device connected to a plurality of host devices, a paper residual amount in a paper supply cassette is detected, and if the paper residual amount is judged to be smaller than a set amount, a signal related to the effect is transmitted to the host devices. CONSTITUTION:In a printer, a controller 1 forms an image in accordance with printing data or control instructions from host computers 4, and the data is outputted to an engine 2 to be printed. A paper supply cassette is loaded on the engine 2. A paper residual amount in the paper supply cassette is judged by detecting the height of a movable bottom plate by a sensor. In this invention, when a CPU 10 judges a paper residual amount to be smaller than a set amount in accordance with data related to the paper residual amount from the sensor, a near empty message is transmitted to all the host computers 4 to be displayed as printer information in the host computers 11.
Patent JP-H08334520-A (JP)
Title: Scanning-type proximity field microscope
Inventor: UCHIDA TADASHI
IPC: G01R31/302
Filed: 1995-06-07
Abstract: PURPOSE: To provide a scanning-type proximity field microscope wherein a quick and rough approach of an optical probe and a sample surface is possible and the optical probe is prevented from being damaged due to malfunction. CONSTITUTION: The microscope is provided with an optical probe 13 with an opening which is smaller than the wavelength of light to be emitted, a traveling mechanism 24 for moving the optical probe 13 in a direction vertical to a sample surface in a rough movement, a photo detector 31 for receiving light emitted from a sample 6, an optical member 14 for guiding light from the sample 6 to a photo detector 31, and a rough-movement control device 30 for controlling the operation of the traveling mechanism 24. The rough-movement control device 30 judges the size of light spot projected on the photo detector 31 based on the output from the photo detector 31 and has a means for outputting a rough-movement stop signal, when it is judged that the size of the light spot has reached a predetermined size.  The traveling mechanism 24 stops the rough movement by receiving a rough-movement stop signal from the rough-movement control device 30.
Patent JP-S6032204-A (JP)
Inventor: HAYAKAWA TSUTOMU
IPC: H02G3/04
Filed: 1983-07-30
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-S5844185-A (JP)
Inventor: IDENO EIICHIROU
IPC: E21B17/18
Filed: 1981-09-09
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。