baber/WOPTO huggingface dataset:
Patent JP-S59134534-A (JP)
Title: Picture tube
Inventor: MIYAMA HIROSHI
IPC: H01J31/12
Filed: 1983-01-20
Abstract: PURPOSE:To reduce the number of electrodes in a flat type cathode-ray tube as well as to decrease the amount of power consumption, by using each of split back plates for a partial matrix modulating part. CONSTITUTION:A thermoelectron being produced by heating a filamentary hot cathode 13 is formed into a uniform beltlike electron beam directed horizontally by means of those of a back plate 12, a beam lead electrode 14a and a beam accelerating electrode 14b, using a vertical deflector 14c for the deflection of another electron beam directed vertically, and afterward, division and modulation in the horizontal direction of the electron beam take place at a matrix modulating part 15, while the matrix modulating part 15 makes up the back plate 12 into a split electrode type, thereby having it constituted so as to share in its partial function, and then the electron beam is excited onto a dotlike or stripy phosphor screen 17 made up in the vacuum inside of a glass envelope 18 in a face part whereby a color picture is designed so as to be displayed.
Patent JP-S61169362-A (JP)
Title: Hydraulic booster for vehicle
Inventor: SHIRAI KENJI
IPC: B60T13/14
Filed: 1985-01-22
Abstract: PURPOSE:To obtain a smooth step force application state by obtaining the toggle braking that is proportional to the step force applied to a brake pedal up to the full braking as soon as the step force is applied to the brake pedal. CONSTITUTION:If a driver applies step force to a brake pedal when the driver requires braking, a spool piston 25 advances in the control piston 19 of a power piston 3. In addition, the port of the spool piston 25 shot off a return circuit and the jumping pressure in a boost chamber 10 is increased and then jumping operation is performed. Then the power piston 3 advances and immediately the pressurization chamber 13 of the power piston connects the control piston 19 to the other port 26 of the spool piston 25. As a result, the boost pressure coming from a boost hydraulic circuit 34 is introduced to the boost chamber 10.
Patent JP-H01219401-A (JP)
Title: Method of adjusting generation of steam of combustion apparatus
Inventor: ARUFUREETO KAARUBATSUHA
IPC: F22B31/00
Filed: 1989-01-17
Abstract: PURPOSE: To hold the water vapor yield const. by computing the heat flux and total amt. of instantaneously yielded water vapor, with taking account of the heat transfer coefficient of an evaporator, comparing them with target values, using a controller, and changing the feed of the fuel and combustion air according to the difference thereof. CONSTITUTION: Signals of temp. and pressure sensors T1, T2, T3, T4, T5, P1, P2, TV1, TV2 are sent to a control system 40 which continuously computes the instantaneous yield rate of water vapor in the apparatus and gives this information to controllers 41, 42 as actual values. The output of the controller 41 is sent to a fuel feeder 10 over a signal line 45 to feed more fuel to a combustion zone 7 in case of a less water vapor yield. The controller 42 controls a fan 13 through a signal line 46 and a fan 14 through a signal line 47. When required amt. of fuel at the combustion zone 7 increases, a sufficient combustion air is sent. In the control system 40 K-values (heat transfer coefficients), heat fluxes, total amt. of vapor of the heat exchanger 4 and evaporators 6b, 6c are computed according to computing circuits or computing programs.
Patent JP-S61168288-A (JP)
Inventor: ONISHI OSAMU
IPC: H05K3/36
Filed: 1985-01-21
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-S60153490-A (JP)
Title: Rotary compressor with capacity controller
Inventor: FUJIO KATSUHARU
IPC: F04C28/26
Filed: 1984-01-20
Abstract: PURPOSE:To prevent gas from leaking from a by-pass vlave, by opposing the compression chamber opening position of a control valve guide groove to the position of a by-pass for the control valve guide groove, and making the compression chamber opening area of the groove larger than that of the by-pass. CONSTITUTION:When a solenoid valve 24 is closed and another solenoid valve 18 is opened, coolant gas on a high-pressure side flows into a back-pressure space 14 to apply high pressure load to the back of a control valve 11 so that the control valve shuts a by-pass 19, thus effecting a full-capacity run. The conrol valve 11 is pushed on the surface of a coupling plate 12 by the pressure of the compressed coolant gas in a cylinder 4 to securely seal the open end of the by-pass 19.
Patent JP-H05196918-A (JP)
Title: Liquid crystal cabinet opening/closing mechanism
Inventor: SAKAI YOSHIHIKO
IPC: H05K5/03
Filed: 1992-01-22
Abstract: PURPOSE:To prevent a rotational center shaft from being dropped down and to facilitate the mount and deassembly of the rotational center shaft. CONSTITUTION:Since a shaft stopping member 22 provided with a hook part 23 to be fitted to a groove part 8a at the terminal part of a shaft 8 is provided at an LCD cabinet 2 or a main body cabinet 3, the shaft 8 is held by fitting the hook part 23 of the shaft stopping member 23 to the groove part 8a at the terminal part of the shaft 8 only by inserting the shaft 8 to the prescribed positions of boss parts 4 and 6 for open/close, and any stopper washer such as an E ring is not used for preventing the shaft 8 from being dropped clown. Therefore, difficult work for attaching/detaching the E ring in a narrow space is eliminated as well.
Patent JP-S60153050-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/043
Filed: 1984-01-20
Abstract: PURPOSE:To improve stability against heat and light and carrier generating ability by using a specified azo compd. as a photoconductor. CONSTITUTION:A photosensitive layer formed on a conductive substrate contains as a carrier generating material, one of azo compds. represented by formulae I -V in which A is a bivalent group combining with N of azo groups through C; R1, R2 are each H, alkyl, phenyl, halogen, or the like; m, n are each 0 or 1; X is H, methoxy, halogen, or the like; Y is H, halogen, or cyano; and Z is -O- or -S-. This photosensitive contains said azo compd. as a carrier generating material and further, a carrier transfer material, and the electrophotographic sensitive body of functional separated type formed by using these materials is superior in physical film properties and electrophotographic characteristics, such as electrostatic charge retentivity, sensitivity, and residual potential, small in fatigue deterioration in repeated uses, good in heat and light resistance characteristics, and high in stability.
Patent JP-S54103055-A (JP)
Title: Spectrometer
Inventor: NOSU KIYOSHI
IPC: H04J14/02
Filed: 1978-01-31
Abstract: PURPOSE:To make it possible to analyze and combine lights of multiple wavelengthes without any close control by arranging a plurality of filters, which have different transmission wave bands, thereby to accomplish the analysis and combination of the multiple wavelengthes. CONSTITUTION:Optical signal waves composed of different wavelengthes lambda1, lambda2, lambda3, lambda4 and lambda5 are emitted from a fiber 100 and converted by a colimating lens 40 into parallel beams, which enter an optical filter 11. In accordance with the characteristics of the filter 11, the signal waves of the wavelength lambda1 are allowed to pass through the filter 11 and are gathered in a photoelectric converting element 31 by a condensing lens 21 so that the signal waves of other wavelengthes are reflected to enter an optical filter 12. The signal waves of the wavelength lambda2 are allowed to pass through the filer 12 whereas the others are reflected to enter an optical filter 13. Likewise, sequential separations are accomplished so that the signal wavelengthes of the wavelengthes lambda2, lambda3 and so on are sequentially gathered at other photoelectric converting elements 32, 33 and so on. In the case of spectroscopy, the characteristics of the respective filters can be independently adjusted, and the size can slso be reduced with ease.
Patent JP-H05197454-A (JP)
Title: Power switching device
Inventor: KAGAMI MASAYASU
IPC: G06F1/26
Filed: 1992-01-22
Abstract: PURPOSE:To prevent a back flow from a capacitor to a main power source just after interrupting the main power source by providing a back flow preventing diode between the main power source and a voltage stabilizing means. CONSTITUTION:When the voltage of a main power source 1 is decreased, and the output of a voltage stabilizing circuit 5 is less than a reference voltage VRf3, a voltage detecting circuit 6 detects it, and outputs an interruption signal. By the interruption signal, an AND circuit 14 is turned to be non-active, a switching transistor is turned off, and only a back flow preventing diode 11 is operated. The back flow from a capacitor 10 to the main power source can be prevented by the back flow preventing diode 11. And also, the voltage of the main power source 1 side drops for the back flow preventing diode, so that the generation of the malfunction of the voltage detecting circuit 6 can be prevented even when a power control switch 3 is opened, and the load of the main power source 1 is reduced. Thus, the stable switching of the voltage can be attained.
Patent JP-S57125679-A (JP)
Title: Bamboo screen for laver sheet making
Inventor: HIGUCHI HIROTOSHI
IPC: A23L17/60
Filed: 1981-01-26
Abstract: PURPOSE: Split bamboos are partially coated with a hydrophilic resin at the surface and bound with strings into a screen, thus producing a bamboo screen for laver sheet making that shows good adhesion of a raw laver sheet, good peelability of a dried laver sheet and durability.  
     CONSTITUTION: A hydrophilic resin such as chlorinated polyethylene or chlorinated polypropylene is used to coat the split bamboos partially an these bamboos are bound with strings into a secreen. The proportion of the coating is preferably 5W70% based on the total surface of a split bamboo. Less than 5% coating does not develop sufficient adhesion an exceeding 70% causes a tendency of being susceptibly stained as in case of all coating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07221386-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MIYASAKA FUMITO
IPC: H01S5/00
Filed: 1994-01-31
Abstract: PURPOSE:To manufacture such a high-output semiconductor laser at a high yield that the absorption at the laser end face is reduced and the highest optical output which causes an optical damage is improved. CONSTITUTION:In a process for growing a p-type clad layer 6 on an active layer 5 composed of a GaInP natural superlattice by adding an n-type impurity Si to an area near the laser end faces of an n-type GaAs substrate 1 and n-type clad layer 2 at a concentration higher than a prescribed level, a window area is only formed in the active layer 5 on the Si-doped area 3 by diffusing a p-type impurity Zn used for doping the clad layer 6 to the active layer 5 so as to disorder the superlattice. Since the layer grown on the area 3 is deteriorated in crystal quality and the Zn becomes easily diffusible, the Zn can be easily diffused to the active layer 5 and the superlattice is disordered during the growth of the clad layer 6. Since the Zn is diffused to the active area except the vicinity of the laser end face without requiring any heat treatment, the active layer 5 is not deteriorated.
Patent JP-H04251881-A (JP)
Title: Developing method
Inventor: SAKO HIROYUKI
IPC: G03G15/09
Filed: 1991-01-29
Abstract: PURPOSE:To provide a two-component magnetic developing method for reducing an effective potential in a developing area so that the occurrence of tailing and density spot can be reduced even in the case of using a photosensitive body in which the electrostatically charged quantity of toner to be used is comparatively made small, and also the method provided with excellent reproducibility of a fine line and capable of forming a toner image provided with high image density and good image quality. CONSTITUTION:As to the two-component magnetic developing method for supporting developer constituted of the toner and carrier on a developing sleeve, for carrying it on a drum provided with an electrostatic image and for developing the electrostatic image, the resistivity of the toner in the developer is made 3X10<9> or 1X10<11>OMEGA.cm, and the electrostatically charged quantity of the toner is made 5 or 15muC/g as an absolute value, and also as to the density distribution of the carrier coming into contact with the drum within the extent of a developing nip width, a developing condition is set so that the maximum value may lie on nearly the most adjacent position of the nip width, and also a single peak distribution can be substantially obtained near the most adjacent position of the nip width.
Patent JP-S60217963-A (JP)
Inventor: RORUFU MIYUURAA
IPC: B65D71/12
Filed: 1985-01-23
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-S5293226-A (JP)
Title: Element for variable sensitivity photoelectric conversion
Inventor: FUJIMOTO KOUJI
IPC: H04N5/335
Filed: 1976-02-02
Abstract: PURPOSE: To enable the programable alteration of the sensitivity of self scanning photodiode array externally by adding the simple circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63177617-A (JP)
Title: Manufacture for rotary plate of reflection type rotary encoder
Inventor: OZEKI HIROYUKI
IPC: G01D5/30
Filed: 1987-01-19
Abstract: PURPOSE:To realize a thin band-like body group having high density, and to form a product whose contour of the outside peripheral part is sharp, by using a metallic plate as a base, forming a rotary plate on its upper face by electroforming or electrodeposition painting, and thereafter, peeling it off from the base. CONSTITUTION:A contour part 4 of a revolving shaft fitting hole 20 of a rotary plate of a rotary encoder and a contour part 6 of the outside peripheral part 18 are brought a contact exposure and a development from a photomask and formed on a metallic substrate 2 by using a negative type insoluble photoresist. Subsequently, on the upper face of the base 2 of parts of an annular band 8 constituted of the contour part 6 and 4, a metallic layer 10 is brought to electroforming and electrodeposition. To the upper face of this metallic layer 10, a positive type soluble photoresist is applied extending over the whole surface, and after drying, the photomask is brought to a contact exposure and a development so that a thin band-like group 12 is formed radially centering around the hole 4. Subsequently, the positive type photoresist of the thin band-like group 12 is dissolved and removed. To a plating exposed part of this removed part, plating 15 having a satisfactory reflection factor is performed in accordance with a kind of a light source used for the encoder.
Patent JP-H05201678-A (JP)
Title: Controller for passenger conveyor
Inventor: HARUTA YASUMASA
IPC: B66B29/00
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a controller for a passenger conveyor which can prevent sudden stop of the man conveyor at the service interruption. CONSTITUTION:In the electric discharge circuit of a brake coil 8, the first electric discharge path having an electric discharge resistance 9 which operates in the operation of a safety device and the second electric discharge path having an electric discharge resistance 10 which operates in the service interruption are provided, and the resistance value r2 of the electric discharge resistance 10 is set to the smaller value than the resistance value r1 of the electric discharge resistance 9, and in the service interruption, the brake release time is set longer than that in the operation of the safety device, and the gentle stop control is carried out.
Patent JP-H10201809-A (JP)
Title: Massage machine
Inventor: SAWAZAKI MITSUHIRO
IPC: A61H15/02
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine where safety is extremely improved by preventing a heating body from becoming an abnormal high-temp. situation with simple configuration. SOLUTION: In a power line 17 to the warm heater 15 of a massage machine 1, the parallel circuit of LED 21 in the light emitting element of a photocoupler 20 with a current detecting resistance is serially connected to a warm heater 15. A normally-opened switch 22 is connected to the power line 18, a photoresistor 23 in the light receiving element of the photocoupler 20 is connected to the positive input side of a comparator 25 and a fixed voltage is inputted to the negative input side of the comparator 25. The output end of the comparator 25 is connected to the interruption terminal INT of a microcomputer 27, a relay 29 is connected to the relay output terminal Rout of the microcomputer 27 with a transistor 28 and abnormality alarm LED 31 is connected to the LED output terminal Lout of the microcomputer 27 with the transistor 30.
Patent JP-S57123117-A (JP)
Title: Administration of drug from adhesive preparation
Inventor: ITOU YUUSUKE
IPC: A61K9/70
Filed: 1981-01-23
Abstract: PURPOSE: To effect the transcutaneous administration of a drug component from an adhesive preparation containing said drug component, by applying an epidermisremoving material having a pressure-sensitive layer to the skin to be treated, peeling the material from the skin, and applying the adhesive preparation to the skin.  
     CONSTITUTION: The transcutaneous administration of a drug component contained in an adhesive preparation (obtained by coating a backing material such as film, cloth, etc. with a base prepared by dissolving a transcutaneously absorbable generally or locally acting drug in an adhesive material composed mainly of a synthetic resin, etc. and exhibiting pressure-sensitive adhesivity at normal temperature) can be performed by applying an epidermis-removing material having a pressure-sensitive adhesive layer (obtained by coating a substrate with an adhesive material composed mainly of a synthetic resin, etc. and exhibiting pressure-sensitive adhesivity at normal temperature or exhibiting adhesivity by the thermal activation) to the skin to be treated, peeling the epidermis-removing material from the skin, and applying the above adhesive preparation to the skin.  
     EFFECT: The barrier function of the epidermic layer is lowered, and the stain on the skin surface is removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57125663-A (JP)
Title: Preventing method for separation of water from jam and jelly
Inventor: KURAKATA NOBUYOSHI
IPC: A23L21/10
Filed: 1981-01-27
Abstract: PURPOSE: To reduce the separation of water from a food without degrading the flavor thereof, by adding a specific amount of a purified potato pulp to the titled food.  
     CONSTITUTION: A purified potato pulp is obtained by collecting a starch from a pared potato, pressing and dehydrating the remaining potato, and drying the potato in a pneumatic conveying dryer or dipping the existing dried pulp in water in an amount of about 50 times that of the pulp to remove the outer skin from the settling sand, dehydrating and drying the pulp. The resultant pulp in an amount of 0.5W1.0wt% based on a jam or jelly is added thereto. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11213976-A (JP)
Title: Battery fixing structure and battery cooling method of electric vehicle
Inventor: MATSUOKA TAKASHI
IPC: H01M10/643
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To cool a battery without introducing the outside air into a battery housing part within a case and facilitate watertight guarantee. SOLUTION: A case 25 made of an extruded aluminum material is formed so that three battery cells 23 to be connected in series are housed so as to closely come in contact with the inner circumferential surface of a plurality of battery housing spaces 27 passing through in the back and forth direction of a car body. The battery housing spaces 27 are formed in two steps up and down, and cooling air introducing spaces 45, 47, 49 passing through at both ends in the back and forth direction of the car body are formed in adjacent four battery housing spaces 27.  An opening part of the battery housing space 27 at front and rear ends of the case 25 is sealed through a sealing material 87 with a terminal cover 65 having a bus bar to be electrically passed to a terminal 23a of the battery cell 23, and cooling air introducing holes 75, 77, 79 corresponding to the cooling air introducing spaces 45, 47, 49 are formed in the terminal cover 65.
Patent JP-S63180602-A (JP)
Title: Introduction and delivery method by stacker crane
Inventor: KAWABATA SUSUMU
IPC: B65G1/00
Filed: 1987-01-21
Abstract: PURPOSE:To shorten the time of introduction and delivery into and from a warehouse by delivering an instruction to a crane selecting device so as to select the one which has a shortest operating time among all cranes. CONSTITUTION:A horizontal operation memory device 4 issues an operating time when it receives a moving distance while a vertical operation memory device 5 issues an operating time when it receives a vertical moving distance. The moving distance calculating device calculates an operating time from the present rack address to a destined rack address in accordance with the signals from the horizontal operation memory device 4 and the vertical operation memory device 5. Since each crane may operate simultaneously in both up-and-down and back-and-forth directions, the longer one of the horizontal and vertical operating times gives an actual operating time. The order of introduction and delivery by cranes is obtained from an introduction schedule memory device 2 and a delivery schedule memory device 3, and the operating time is calculated from the combination of the time from delivery to introduction and the time from introduction to delivery so as to obtain the time by which all introduction and delivery operations are completed. The time of the completion is calculated for any of all cranes so as to select one of the crane having a shortest operating time.
Patent JP-2000209445-A (JP)
Title: Color image processing unit and color image processing method
Inventor: YABE TAKASHI
IPC: G06T11/60
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of toner by automatically deciding whether a color of an image is an achromatic color or a chromatic color on the basis of received image data and adjusting a criterion used for deciding the chromatic or achromatic color of the image so as to reduce mis-decision for black/white color. SOLUTION: A black/white color discrimination section 108 uses R1, G1, B1 resulting from masking processing in conformity with a characteristic of a reader by an input masking section so as to discriminate a black/white image or a color image. First a minimum and maximum value arithmetic section 201 calculates a maximum value, a minimum value of the R1, G1, B1 and an attribute decision section 202 decides whether the image is a color image or a black/white image on the basis of the obtained maximum value and the minimum value. Moreover, even when the attribute decision section 202 decides the image to be a color image, a decision check section 203 checks presence of a plurality of color attributes to set a color parameter so that dust deposited on an original provides no effect, for example.