baber/WOPTO huggingface dataset:
Patent JP-H09120246-A (JP)
Title: Process cartridge, image forming device and developing device
Inventor: YAMAUCHI KAZUMI
IPC: G03G21/18
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a main body circuit and constituting parts caused by the detection of the device in the case a process cartridge is loaded on the device main body, and to easily and surely detect the loading. SOLUTION: An NVRAM(non volatile RAM) 60 storing the information of image formation is provided in the process cartridge 100. A reading/writing means 20, a judging means 22 constituted of a memory 24 and a comparing circuit 23, a sensor 80 for energizing the cartridge 100 and the main body 120, a control means 21 for the means 20, and an informing means 25 are provided on the main body 120; and when the cartridge 100 is loaded, energizing is confirmed by the sensor 80, the reading-out of the information is confirmed, the read-out information is copied in the memory 24, the information is written in the NVRAM 60, and a loading condition is confirmed by comparing both information so as to be displayed.
Patent JP-S63151049-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOKI HIROMITSU
IPC: H01L21/3205
Filed: 1986-12-16
Abstract: PURPOSE:To prevent interlayer leaking between the wirings of a lower layer and an upper layer and to prevent the breakdown of the upper wiring layer, by sequentially forming a second insulating film on a first insulating film, which is formed on a semiconductor substrate. CONSTITUTION:A silicon-dioxide protecting film 2 is thinly formed on a gallium arsenide substrate 1. Then a silicon nitride spacer film 3 is thickely formed on the protecting film 2. An optical resist film 4 is applied on the spacer film 3. An opening part is formed by selective exposure. An opening part, whose depth is about one half the thickness of the spacer film 3, is formed in the spacer film 3. by dry isotropic etching. With the optical resist film 4 as a mask, a vertical opening part is formed in the spacer film 3 by dry anisotropic etching. An opening part is formed in the protecting film 2. A gate metal 5 is deposited on the resist film 4 and the opening part. The unnecessary gate metal 5 on the optical resist film 4 is removed by lift-off. A gold wiring 7 is formed on an insulating film 6. The gap between the gate metal 5 and the spacer film 3 is made small, and interlayer leaking and the breakdown of the gold wire 7 can be prevented.
Patent JP-H10125987-A (JP)
Title: Flame propagation burner for gas dynamic laser oscillation device
Inventor: TAKAMI CHIHOMI
IPC: H01S3/0979
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a burner capable of generating combustion gas of high pressure at a low cost for a gas dynamic laser oscillation device. SOLUTION: A flame propagation burner 1 used for generating combustion gas for a CO2 laser oscillation is composed of a feed section 11 which feeds a mixed gas of flammable gas F and air A, a flame propagation tube 12 which propagates flames while the mixed gas is burned, an ignition section 13 equipped with an ignitor 131, and an outlet section 14 provided with an outlet opening 140 through which combustion gas is led out as kept high in pressure. The outlet opening 140 is as large in area as 0.01 to 10% of the flame propagation tube 12. The inner wall of the flame propagation tube 12 is lined with castable 2, and a cooling jacket 3 is mounted on the outer surface of the flame propagation tube 12. The pressure of a mixed gas fed through the feeding section 11 is set above 0.9MPa.
Patent JP-H11136867-A (JP)
Title: Storage system
Inventor: MIYAMOTO YOSHIMI
IPC: H01M10/42
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To attain appropriate control and system control from the outside, by conducting non-periodical inspection of any abnormality in data and system for its presence, and charging and discharging control by means of two-way communication. SOLUTION: Signal output lines of a terminal-to-terminal voltage measuring means 4 and a current measuring means are connected to a digital signal conversion means 7. The output of a temperature measuring means 8 which is formed so as to come into close contact with a storage means 2, and measures the atmospheric temperature of a secondary battery is connected to the digital signal conversion means 7. A shunt resistor is connected to one end of a charging and discharging control means 9, and a positive electrode side charging line 10 and a system control part 12 are connected to the other end. A negative electrode side charging line 13, the system control part 12, and inverter output lines 14a, 14b are connected to an inverter part 11.  Communication lines 16a, 16b for apparatuses and the system control part 12 are connected to a communication means 15 for apparatuses, and the communication means 15 for apparatuses conducts two-way communication with an apparatus which receives feeding from a storage system. It is thus possible to conduct appropriate control and system control from the outside.
Patent JP-H01142664-A (JP)
Title: Electrostatic latent image forming method
Inventor: YAGI SHIGERU
IPC: G03G13/02
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the occurrence of image blurring by controlling an electrifying process to an electrophotographic sensitive body. CONSTITUTION:The electrophotographic sensitive body is firstly electrified to positive polarity. Then, the electrophotographic sensitive body whose surface is given positive electric charges performs image exposing to form an electrostatic latent image in response to an image. A developed image is transferred and fixed. After the photosensitive body is irradiated with destaticizing beam, it is electrified by a negative electrifying corona. In this case, the electric current value of negative electrification must be 1-1/10 times as large as the one used for electrifying to the positive polarity. Firstly, the negative electrification is performed and the positive electric charges are induced on an interface between a surface layer 4 and a light conductive layer 3 so that negative electric charges are neutralizes which are induced by subsequent positive electrification. Thus, the accumulation of electrons on the interface is prevented which is caused by the repetition of copying, thereby eliminating the image unsharpness.
Patent JP-H10142046-A (JP)
Title: Pyroelectric infrared-detecting apparatus
Inventor: IWANAMI KUNIO
IPC: G01J1/42
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect infrared rays at a far distance in a wide range by combining a lens of a narrow angle of field or good transmittance, with an infrared transmission window member or an infrared detection element of good sensitivity. SOLUTION: Among infrared-detecting means 12a-12f arranged in a row on the same plane inside a movable casing 15 in a direction of a view field to detect heat, at least detecting means 12a, 12f at both ends are constituted of a combination of any of a lens 6 of a narrower angle of field or better transmittance, an infrared transmission window member 2 of better transmittance or an infrared detection element 7 of better sensitivity than at least detecting means 12b, 12e near a central part and detecting means 12c, 12d more closer to the central part. The detecting means 12a, 12f at both ends generate the same detection outputs as the detecting means 12c, 12d at the central part, and a detection distance of the detecting means 12a, 12f at both ends and the detecting means 12b, 12e at the inner side than the detecting means 12a, 12f is increased.  Moreover, the angle of field becomes smaller towards the detecting means 12a, 12f at the outmost sides. The infrared rays can be accordingly detected correctly in a wide range from a far distance to a near distance.
Patent JP-H10142383-A (JP)
Title: Method for positioning underwater moving robot
Inventor: MATSUYAMA AYA
IPC: G21C17/003
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To easily and highly accurately position a robot body underwater in a large vessel such as reactor pressure vessel. SOLUTION: A robot body 1 moving along the inner wall surface W of a large vessel A filled with water is moved along the wall surface W and ultrasonic wave is emitted inside the wall surface W of the large vessel A from an ultrasonic flaw detection unit. From the change of the reflection wave, the kind of projection provided on the outer wall surface of the large vessel A and relative position of the robot body to the projection are detected to specify and position the robot body 1 to the inner wall surface W.
Patent JP-H07154887-A (JP)
Title: Electroacoustic transducer
Inventor: KANBE YOSHIYUKI
IPC: H04R1/10
Filed: 1993-11-30
Abstract: PURPOSE:To provide prevention and safety measures against a traffic accident at night or the like by a forming member of a synthetic resin material containing a luminous pigment. CONSTITUTION:A headphone unit, a head band 5 or a cord 7 formed by clear synthetic resin material in which the luminous pigment is incorporated presents a pale yellow color which is the natural color of the luminous pigment in a natural state and presents a yellowish green color which is a luminescent color in a dark place or the like. By fitting it on a head part, the head band 5 and the cord 7 of the headphone unit which absorb external light. Thus, even at night or the like when the external light is not present or is extremely little, a headphone device 1 on the head part brightly shines and is sufficiently visible even by a vehicle driver.
Patent JP-2001117944-A (JP)
Title: Vector map distribution system
Inventor: MACHII KIMIYOSHI
IPC: G08G1/09
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide information on a landmark to be displayed together with a vector map from Internet only by selecting that landmark. SOLUTION: A server 102 and a provider 104 are connected to Internet 101. Terminal equipment 106 is provided on an automobile 105 and can receive a present location from a GPS satellite 107. The terminal equipment 106 is provided with a portable telephone set and can access Internet 101 by a connection through a telephone network 103 to the provider 104. The server 102 is a map server for providing vector map data corresponding to a request from the terminal equipment 106.
Patent JP-H04173286-A (JP)
Title: Color recording apparatus
Inventor: HORIGUCHI HIROYUKI
IPC: B41M5/00
Filed: 1990-11-06
Abstract: PURPOSE:To obtain a sharp transfer image having gradation by forming latent image regions in the number corresponding to the kinds of color signals with respect to one recording dot by a latent image forming part and supplying recording agents containing different developing materials to the latent image parts corresponding to respective color signals in a developing part to form a color image. CONSTITUTION:A latent image forming part 72 is constituted of a liquid supply part 72a, a heating element part 72b corresponding to a printing dot and drive circuits 72c. The heating element part 72b further consists of three heating elements 72b1-72b3 corresponding to yellow, magenta and cyan and these elements are independently driven on the basis of color data. Yellow, magenta and cyan inks are supplied to a developing part 73 corresponding to the heating elements for yellow, magenta and cyan. A paper feed roller 74, an image removing heater 76 and a cleaning roller 77 are provided. By arranging the heating elements and ink supply elements corresponding to respective colors in one row, multicolor printing can be carried out by one paper feed. As a result, as compared with a system successively printing yellow, magenta and cyan, color shift is eliminated and the apparatus can be miniaturized.
Patent JP-S63152129-A (JP)
Title: Formation of pattern
Inventor: MATSUI SHINJI
IPC: H01L21/302
Filed: 1986-12-16
Abstract: PURPOSE:To directly process a compound semiconductor by irradiating a substrate with focussed electron beams in Cl2 atmosphere. CONSTITUTION:Cl2 is contained in a reactive gas material container 101 while a GaAs substrate 105 is arranged on a specimen base 104. First, an electron beam irradiating system 110 and a specimen chamber 108 are vacuumized up to a high degree of vacuum and then the inside of a subspecimen chamber 106 and the container 101 are also vacuumized through a pinhole 107 by vacuumizing the specimen chamber 108. Second, the inside of chamber 106 is filled with Cl2 as reactive gas through a piping 103. Finally, the substrate 105 is irradiated with electron beams focussed through the pinhole 107 to etch the irradiated part of substrate 105. Through these procedures, III-V compound semiconductor can be directly processed simplifying the processes to be formed into a highly precious pattern.
Patent JP-H07124546-A (JP)
Title: Stabilizing solution control apparatus
Inventor: KAMIIDE HIROSHI
IPC: E02D5/18
Filed: 1993-11-05
Abstract: PURPOSE:To provide a stabilizing soln. control apparatus capable of easily and rapidly performing the collection of a stabilizing soln. and the measurement of the density and viscosity of the stabilizing soln. CONSTITUTION:A water pumping-up hose 17 is provided in a freely delivered and taken-up state by a rotary drum 12 and a stabilizing soln. collecting part 20 having a stabilizing soln. collecting port 20a is provided to the leading end of the water pumping-up hose 17 and the rotary drive motor 13 of the rotary drum 12 is provided to a rotary encoder 15 through a speed reducer 14. A depth display device 16 is connected to the rotary encoder 15 and a water pumping-up pump 25 is connected to the rear end part of the water pumping-up hose 17 and a densitometer 43 is connected to the water pumping-up pump 25 through a hydraulic feed hose 26 and a liquid measuring pipe 37 is connected to the densitometer 43 through a second communication pipe 45, a cyclone 41, a third communication pipe 42 and a tank 36 and a viscometer 39 is provided to the pipeline of the liquid measuring pipe 37.
Patent JP-H04171954-A (JP)
Title: Method of reproducing semiconductor device
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/60
Filed: 1990-11-06
Abstract: PURPOSE:To completely reproduce a semiconductor device without destroying any semiconductor element and insulating substrate by removing the semiconductor element from the insulating substrate while a semiconductor element mounting section is heated and a shear force is applied to the element and substrate in a plane perpendicular to an active element forming surface. CONSTITUTION:A hot blast is supplied to a semiconductor element 2 and substrate from a hot blast supplying port 12. As a result, an insulating resin 5 is heated and softens. When a shear force generating jig 11 is pressed against the side face of the element 2 and a force is applied in the direction shown by the arrow under such condition, the element 2 can be removed from the substrate. Then, after removing the resin 5 left on the substrate 1 with a solvent, etc., the resin 5 is newly placed on the substrate 1 and the removed semiconductor element 2 is positioned on the resin 5. After positioning the element 2, the resin 5 is hardened.
Patent JP-H11134061-A (JP)
Title: Clock control circuit
Inventor: KUROKAWA NAOMI
IPC: G06F1/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily confirm the adequacy of the operation of a clock break detecting circuit. SOLUTION: A counter 11 outputs count values 'qa, qb, qc' of an external clock CK and the count value 'qa, qb, qc' after reaching a set value '1, 1, 1' from an initial value "0, 0, 0' returns to the initial value and varies cyclically. The count value 'qa, qb, qc' is decoded by a decoder 12 and output signals y0 to y7 corresponding to the count value have transition from 'H' to 'L' in order for a period of one clock. When a short pin 21b is connected, an output signal S21 is still 'H' even when the output signal y0 goes down to 'L'. At this time, an output signal S30 is 'H', so a clock S40 where the pulse corresponding to the output signal y0 is absent is outputted. Similarly, even when one or more of short pins 22b to 28b are selected and connected, a clock S40 having corresponding pulses made absent is outputted.
Patent JP-H01257651-A (JP)
Title: Antilock brake system
Inventor: RUUTOBIHI BUDETSUKAA
IPC: B60T17/02
Filed: 1988-11-30
Abstract: PURPOSE: To improve the suction efficiency of a pump in a system in which pressure of a wheel brake is discharged through a return flow passage by connecting the return flow passage to the suction chamber of the pump connected to a reservoir. CONSTITUTION: In a brake system in which the respective hydraulic chambers of a tandem master cylinder 1 are connected with wheel brakes 7-10 through brake circuits 11, 12 and inlet valves 3, 4, the respective wheel brakes 7-10 are communicated to the suction chambers 17, 18 of a pump 23 through outlet valves 5, 6 to be in closed position in the non-excited state, return flow passages 13, 14, and communicating passages 15, 16. Further the suction chambers 17, 18 are connected to a reservoir 2 through flow passages 20, 21 for suction. The pump 23 is a duplicate circuit radial type piston pump, and respective one suction valves 24 are interposed between pump pressure chambers and the flow passages 20, 21 for suction. Compression valves 26 are interposed between pressure fluid flow passages 26, 27 and the pressure chambers corresponding to them.
Patent JP-H02146590-A (JP)
Title: Color composition device
Inventor: DATE YOSHITO
IPC: G09G5/06
Filed: 1988-11-29
Abstract: PURPOSE:To compose data of color data from frame memories by providing a pallet memory with input terminals which have data with of <=n bits for inputting a color code. CONSTITUTION:This device is provided with an n bit latch 9 for storing a color code from a 1st frame memory temporarily, an n' bit latch 10 of <=n bits for storing a color code from a 2nd frame memory temporarily, and a frame memory selector 11 which selects the outputs of the n bit latch 9 and n' bit latch 10 to perform the color composition of the 1st frame and 2nd frame. Then when the color image of the 2nd frame memory is displayed over the color image of the 1st frame memory, the (n-n') bit interpolation of the data to the selector 5 is performed because the data with of the n' bit latch 10 is <=n bit. Thus, the color code input terminals for color codes from the frame memories are provided to enable the color composition of plural image planes.
Patent JP-H01142560-A (JP)
Title: Liquid developing agent for electrostatic photography
Inventor: TSUBUSHI KAZUO
IPC: G03G9/12
Filed: 1987-11-28
Abstract: PURPOSE:To prevent the generation of an offset phenomenon when a heat roller fixing system which has high heat efficiency and enables rapid fixing, is used, by incorporating at least an erucic acidamide compd. in the title developing agent. CONSTITUTION:The liquid developing agent for an electrostatic photography contains a coloring agent, binding resin, erucic acidamide compd. and liquid carrier (an aliphatic hydrocarbon solvent) as main components. The erucic acidamide compd. being a compd. shown by formula I, is incorporating by 0.01-10pts.wt., preferably 0.1-5pts.wt. based on 100pts.wt. of the liquid developing agent. When the erucic acidamide compd. is incorporated in the developing agent, the compd. is adsorbed to a toner particle or dissolves in a dispersing solvent (the liquid carrier) whereby acting as a releasing agent or an anti- blocking agent for a thermal fixing roller made of metal. Therefore, the toner becomes difficult to stick to the fixing roller. Thus, the fixing of the toner with the heating roller is permitted without generating the offset phenomenon, resulting the easy rapid fixing of the toner.
Patent JP-H10133933-A (JP)
Title: File transfer receiver specification system of personal videoconferencing system
Inventor: USHIJIMA KENJI
IPC: G06F13/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To visually prevent a file from being transferred to a wrong receiver by obtaining information regarding a dropped file name and a video window wherein the file is dropped, and specifying the receiver of file transfer from the information and automatically transferring the file. SOLUTION: On the basis of obtained drop message information, the file name obtained by a file name acquisition part 12 in the video window 102 is transferred from a file name transmission part 13 to a personal computer videoconferencing system main body 110. A file name reception part 14 on the side of the personal computer videoconferencing system main body 110 receives dropped file names (a) to (c) and the identification number A of the video window 102 having received the drop message. On the side of the personal computer videoconferencing system main body 110, a transfer receiver specification part 15 specifies the receiver of file transfer from the identification number A and outputs a conference participant identification number to a file transfer part 16. The file transfer part 16 transfers the file to the specified conference participant.
Patent JP-H08135054-A (JP)
Title: Structure of partition surface
Inventor: SUGIYAMA NORIKO
IPC: E04B2/74
Filed: 1994-11-10
Abstract: PURPOSE: To install partition panels even after a ceiling and a floor are installed and finished, and what is more, to simplify the execution of work. CONSTITUTION: A partition surface 4, since it is formed with a height from a floor 2 up to a ceiling 1 in room structure, and what is more, between side surfaces 3 in room structure, is formed with a plurality of unit partition panels 10 (10a-2, 10b-2) and a plurality of support hardwares 60 (60a-1 to 60c-1), runners 80 (80-1 to 80-2) and a core material 90. The unit partition panel provides a first male type projected part 14 and a first female type recessed part 20 in the longitudinal direction. The first male type projected part 40 is fitted in the first female type recessed part 20 by way of the support hardware 60. The unit panel has a notched part on both ends in the shorter direction so that it may be fitted in the runner 80 in the transverse direction.
Patent JP-H08157564-A (JP)
Title: Sealing resin composition and semiconductor device
Inventor: OURA AKIO
IPC: C08G59/40
Filed: 1994-12-06
Abstract: PURPOSE: To provide a sealing resin compsn. endowed with a high-speed moldability and a high soldering heat resistance by adding an addn. salt of an azabicyclo compd. and an aralkyl resin as a curing accelerator to a sealing resin compsn. contg. an epoxy resin, a phenolic curing agent and an inorg. filler. CONSTITUTION: A curing accelerator is (C) an addn. salt of (A) an azabicyclo compd. of the formula I (wherein n is 2 to 10; and C or H in methylene groups in the ring may be substd. by other atom or a substituent) and (B) an aralkyl resin of the formula II (wherein Ar<2> is a bivalent arom. group having a phenolic hydroxyl group; and Ar<2> and the phenylene group may be substd. by an org. group or a halogen atom), wherein the melt viscosity at 150 deg.C of the resin (B) is 0.3 to 50 P. The softening temp. of the addn. salt (C) is 50 to 150 deg.C. The component (A) content of the addn. salt (C) is 0.1 to 30wt.%, while the component (B) content thereof is 99.9 to 70wt.%. Incidentally, the amt. of the addn. salt (C) to be added is usually pref. 0.1 to 5 pts.wt. per 100 pts.wt. epoxy resin.