baber/WOPTO huggingface dataset:
Patent JP-S59123234-A (JP)
Title: Microscopic processing method
Inventor: YAMANAKA EIJI
IPC: H01L21/3065
Filed: 1982-12-28
Abstract: PURPOSE:To enable to perform a microscopic processing easily at low cost of production without using an expensive equipment by a method wherein an oxide film is formed in such a manner that a part where the thickness film is thinner than the other part is generated at the corner part only of a raised part or a stepped part of the material to be processed and that the oxide film on said corner part alone will be removed. CONSTITUTION:A semiconductor substrate 1, having angular rugged surface is oxidized by heating in O2 gas atmosphere or in an O2 gas atmosphere containing steam, and an oxide film 2 is formed on the whole surface. By performing the above oxidation process, the oxide film at the corner A part of the raised part is formed in the 1/2-1/3 thickness when compared with the thickness of the other plane-surfaced region such as the top face and the side face of the raised part and the botton face of the recessed part. When the semiconductor substrate 1 whereon the oxide film 2, which is thinner than the other part, is soaked in the etchant to be exclusively used for oxide film, the oxide film 2 on the corner part alone is removed, and an aperture part B is formed on the oxide film 2. In this case, the time required for etching becomes 1/2-1/3 of the time required for complete removal of the film thickness (t) of the SiO2 film which is flatly formed.
Patent JP-H0277981-A (JP)
Title: Address generator
Inventor: YOSHIMURA YURIKO
IPC: G06F12/00
Filed: 1988-09-14
Abstract: PURPOSE:To perform high-speed painting out operations with an arbitrary width pattern by completing one time of fetching operation by comparing the current coordinates with the coordinates of an end point and finding the address to be updated next and current coordinates from a comparing result. CONSTITUTION:The leading address of a pattern is directly set in an address register buffer 2 from an internal bus 15 irrespective of the current address register and the updated values of the x-coordinate are set in an x-coordinate updating register 7 whenever one time of fetching of one line quantity of pattern data is completed. Then the current coordinates are compared with the coordinates of an end point by means of a comparator 10 and whether or not the address exists in the same word is detected. The address to be updated next and current coordinates are found from a comparing result. Therefore, one line quantity of pattern data on a memory can be fetched continuously in a repeated state and high-speed painting out operations can be performed with an arbitrary width pattern.
Patent JP-H0572030-A (JP)
Title: Spot-diameter measuring apparatus
Inventor: MOBARA MASAICHI
IPC: G01J1/02
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a spot-diameter measuring apparatus by which highly accurate measurement is realized in a short measuring time. CONSTITUTION:Luminous flux L1 is reflected and turned with one surface of a rotating polygon mirror 21. The luminous flux L1 turned and scanned in this way is cast into a photodetector 22 through a slit 23. Thus the diameter of the luminous flux L1 is obtained. At this time, a period when the maximum value of the light intensity on the distribution characteristics of the light intensity, which is detected with the photodetector 22, becomes the half value or more is detected (with a clock pulse). The diameter of the above described luminous flux is detected based on the time interval of the width of the half value.
Patent JP-2000057241-A (JP)
Title: Nonlinear arithmetic circuit
Inventor: MORIE TAKASHI
IPC: G06G7/12
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To form an arbitrary nonlinear nonmotoneous transfer function generating circuit and an arbitrary nonlinear dynamics actualizing circuit which have simple circuit constitution and low power consumption. SOLUTION: A voltage source 3 which varies in voltage value with an arbitrary function of time including nonlinearity is connected to a capacitor 5 through a switch 4, which is turned on and off under the control of an input signal. The input signal is a pulse modulated signal having information when the voltage value or current value varies and the switch 4 is turned on the moment the voltage value or current value of the input signal varies to save the current value of the voltage source 3 in the capacitor 5. Then the terminal voltage across the capacitor is outputted and then the input signal is converted with a converting function of the same style with an arbitrary function and outputted.
Patent JP-H04234446-A (JP)
Title: Sulfur-curable rubber composition containing n,n'-(m-phenylene)bismaleimide
Inventor: ROOSON GIBUSON WAIDOMAN
IPC: C08L21/00
Filed: 1991-09-10
Abstract: PURPOSE: To provide a sulfur vulcanizable rubber compsn. improved in the adhesiveness and elasticity of rubber.  
     CONSTITUTION: A sulfur vulcanizable rubber compsn. contains a methylene donor and N,N'-(m-phenylene)bismaleimide is used as a substitute of resorcinol and functions as a methylene receptor. This compsn. has the high modulus of elasticity and peeling adhesive strength. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0866556-A (JP)
Title: Divination game machine
Inventor: NAGAOKA ETSUKO
IPC: A63F9/06
Filed: 1994-08-31
Abstract: PURPOSE: To automatically screen-display his fortune, etc., shown by a specified card in a divination game using the card in a divination game machine. CONSTITUTION: A card input/output means 2 by which the card 1 can be inputted/outputted is provided. A recognizing means 9 recognizes the kind of the card 1 inserted to the card input/output means 2. A storage part 6 stores plural pieces of divination information in advance corresponding to the kind of the card 1. A readout part 5 reads out the divination information corresponding to a recognized result by the recognizing means 9 from the storage part 6. A display control part 7 displays the divination information read out to the readout part 5 on a display means 8 by one character.
Patent JP-H0277288-A (JP)
Title: Reciprocating system electric razor
Inventor: OTSUKA HARUTAKA
IPC: B26B19/04
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the attachable and detachable connection of an internal blade and the cylindrical connecting part of a driving piece from being carelessly released by forming a fit-in hole to communicate through a notch to the tip of the cylindrical connecting part, forming an engaging pint fitted in the fit-in hole through the notch to the connecting part at the internal blade side and causing the sectional shape of the engaging pin into one to be long in the attachable and detachable directions of the driving piece and internal blade. CONSTITUTION:In the tip part of a cylindrical connecting part 50, a fit-in hole 52 to communicate through a notch 51 to the tip surface of the cylindrical connecting part 50 is formed. On the other hand, even an internal blade 4 is formed as one in which plural internal cutting blades 40 are planted on one surface of a base 41, and a connecting part 42 is projected from the other surface central part of the base 41. For the connecting part 42 to have a ball shape part 46 in the course and, simultaneously, to be reinforced by a reinforcing rib 47, connecting pins 43 are integrally projected from both side surfaces, respectively, and for the connecting pins 43 here, the sectional shapes are made long in the projecting direction of the connecting part 42.
Patent JP-H1075137-A (JP)
Title: Variable gain amplifier
Inventor: MUSHA HIROBUMI
IPC: H03G3/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a variable gain amplifier in which an NF(noise figure) does not deteriorate even when a gain is varied, power consumption can be reduced, and a signal with a large amplitude can be handled with low distortion. SOLUTION: A resistor Rg is connected between the inversion input terminal of an operating amplifier U and a ground, a pin diode D1 is connected through a capacitor C1 , and the cathode of the pin diode D1 is grounded. The anode of the pin diode D1 is connected through a resistor R3 with a gain control terminal C to which a variable voltage is impressed. Here, the resistance value of the resistor R3 is sufficiently larger than the resistance value of a resistor Rg . When a voltage Vc of the gain control terminal C is varied, currents flouring through the pin diode D1 are changed, and high-frequency resistance Rd of the pin diode D1 is changed. Thus, a gain can be varied.
Patent JP-H0760813-A (JP)
Title: Motorized injection molder
Inventor: ITO SUSUMU
IPC: B29C45/20
Filed: 1993-08-25
Abstract: PURPOSE:To realize a compact mold clamping unit and injection unit by a method wherein a mold clamping space is made between a stationary platen and a moving block and mold clamping mechanism is provided between the moving block and a rear platen. CONSTITUTION:A moving block 8 is installed movably to and fro in a box type first casing 5 between a stationary platen 6 and a rear platen 14. Further, a mold clamping space 19 is made between the stationary platen 6 and the moving block 8 and, at the same time, mold clamping mechanism 20 is provided between the moving block 8 and the rear platen 14. The above-mentioned structure forms a mold clamping unit. Thus, an injection unit is assembled within the mold clamping unit structure, resulting in forming a compact motorized injection molder as a whole.
Patent JP-S59117616-A (JP)
Title: Constant voltage circuit
Inventor: YAMAMIYA OSAMU
IPC: H05B44/00
Filed: 1982-12-25
Abstract: PURPOSE:To reduce the current flowed to a light emitting diode in case of a low temperature to prevent the rise of the output voltage and to increase this curent in case of a high temperature to prevent the fall of the output voltage. CONSTITUTION:A resistance R3 is connectd in series to a thermistor 4, and a resistance R4 is connected in parallel to them, and the anode of a light emitting diode 3 is connected in series to them. One end of the thermistor 4 and one end of the resistance R4 are connected to the positive pole of a battery 1, and the cathode of the light emitting diode 3 is connected to the negative pole of the battery 1. The anode of the light emitting diode 3 is connected to the non-inverted input terminal of an operational amplifier 2. The inverted input terminal of the operational amplifier 2 is connected to the positive pole of the battery through a resistance R1, and the inverted input terminal and the output terminal are connected by a resistance R2. The resistance value of said resistance R2 is set to a value lower than that of the resistance R1.
Patent JP-H10124625-A (JP)
Title: Ic card system, ic card and recording medium
Inventor: IWASE FUMIYUKI
IPC: B42D15/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the IC card system in which the issuing of a necessary service can be automatically executed by a card holder himself. SOLUTION: A repeating terminal 2 returns a service menu in response to a request from a card control terminal 3a on which an IC card 4a is mounted. The card control terminal 3a selects a specific service from the service menu, and transmits an identifier corresponding to it to the repeating terminal 2. The repeating terminal 2 enciphers an instruction and data(an issuing command) necessary for the reception of a service corresponding to the received identifier, and transmits it through the card control terminal 3a to the IC card 4a. The IC card 4a decodes the issuing command by using a specific key set in an inside memory, and executes the issuing command so that the service can be issued.
Patent JP-H0277436-A (JP)
Title: Polyolefin based resin foamed particle having gas adsorbing ability, molded article and production of above-mentioned foamed particle
Inventor: SENDA KENICHI
IPC: C08J9/18
Filed: 1988-09-14
Abstract: PURPOSE:To obtain the title obtained by blending zeolite and capable of using as various kind of gas adsorbing agents and providing a buffer packaging material having excellent deodorizing properties and freshness retaining properties. CONSTITUTION:A polyolefin based resin formed particle having a gas adsorbing ability and containing 5-50wt.% zeolite. The aimed particle is produced by dispersing a polyolefin based resin particle containing 5-50wt.% zeolite and volatile foaming agent into water in a pressure resistant vessel in the presence of a dispersing agent, heating the dispersion to give state of high temperature and pressure and releasing the dispersion from a releasing port provided in the lower part of pressure resistant vessel to low pressure area to foam the particle.
Patent JP-2000138095-A (JP)
Title: Manufacture of light emitting device
Inventor: KOHAMA TORU
IPC: H01L51/50
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To eliminate thickness irregularity to uniformize light emitting, by adding a process for depositing the same material from two or more depositing sources to a manufacturing process for placing a substance for emitting light between a positive electrode and a negative electrode so as to emit light with electric energy. SOLUTION: A light emitting device is formed by filling a substance for emitting light composing a host material, a light emitting material and a positive hole transporting material containing dopant with this, a multi-layer laminated body with an electron transporting material, and mixture in-between a positive electrode such as ITO glass and a negative electrode such as low work function. When, for example, the positive hole transporting material and an electron transporting luminescent layer is deposited in a resistance heating method, as a dry-type film on a flat substrate 1, four depositing sources 3 are arranged to eliminate thickness irregularity of a deposited object 2.  Preferably, each depositing source 3 is independently controlled by a film thickness monitor or an independent source, adjustment of depositing rate eliminates film thickness difference between a central part and an end part, and the substrate 1 can be moved. Rotation of the substrate 1 during deposition is useful, and required space in vacuum is small.
Patent JP-H0784621-A (JP)
Title: Preparation of working route
Inventor: TANAKA MASARU
IPC: G05B19/4097
Filed: 1993-09-17
Abstract: PURPOSE:To prepare a working route evading an island from the center of a pocket to the outside and to allow the working accuracy of the outline of the pocket to coinside with that of the wall of the island at the time of working the pocket constituted of an optional closed shape and the island formed on the inside of the pocket. CONSTITUTION:Shapes are found out by offsetting inputted pocket contour shape 101 and island contour shape 102 respectively to the inside by an inside offset part 105 and to the outside by an outside offset part 106 in a processing part 103. An intersection detecting part 107 checks whether an intersection exists in respective offset shapes or not. When the intersection exists, a closed graphic extracting part 108 extrats a closed shape constituted of the intersection and the offset shapes and offset to the inside is repeated until offset for an input to the offset part 105 is disabled. At the end of offset, a route generating part 109 generates a route for working a pocket at first, and finally generates a route for working an island in the reverse direction to the working route of the pocket.
Patent JP-S6292696-A (JP)
Title: Color video signal reproducing device
Inventor: ODA KAZUYA
IPC: H04N9/73
Filed: 1985-10-18
Abstract: PURPOSE:To reproduce a picture photographed by setting the white balance adjusting mode of a camera as well improperly at proper white balance by using a simple switch operation. CONSTITUTION:The device is provided with a reproducing section 12 to which a video signal recording medium such as a magnetic disk or videotape, etc., is provided attachably and detachably, and reads recorded video signals, demodulates and outputs as the video signals of normal band. A matrix circuit 20 forms NTS composite color video signals from color signals R, G, B of inputs 60, 52 and 64 and the luminance signal Y of input 14 and a synchronizing signal S and outputs to an output terminal 22. For instance, a CRT color video monitoring device is connected to the output terminal 22, and video is reproduced from the composite color video signals. When the image of outdoor photographed while leaving the camera adjusted to an indoor mode is reproduced while looking the monitor picture image, switches 58 and 62 are set to a connection position A. When the picture of indoor photographed with the camera adjusted to an outdoor mode is reproduced, switches 58 and 62 are to be set to a connection position B. Thereby, the video of proper white balance is reproduced in the monitoring device.
Patent JP-H0898228-A (JP)
Title: Radio call receiver
Inventor: OGAWA MASAHIRO
IPC: H04W84/02
Filed: 1994-09-27
Abstract: PURPOSE: To enable an originating subscriber to instruct a radio call receiver to select different report means. CONSTITUTION: When receiving the call signal, the password, and the control signal transmitted from a telephone set through a base station by radio, a radio part 1 stores the password of the signal and the control code in a memory 2. Next, when a control part 3 refers to the memory 2 to discriminate that this password coincides with a password stored in a password/control code table 4 and the control code is received, this control code is sent to a device switching control part 5. One of voice, display, and oscillation devices 6 to 8 corresponding to this control code is selected and validated by the device switching control part 5, and this selected device reports call originating from the telephone set.
Patent JP-S6474544-A (JP)
Title: Image forming method by silver salt diffusion transfer process
Inventor: IDOTA YOSHIO
IPC: G03C8/28
Filed: 1987-09-16
Abstract: PURPOSE:To reduce the discoloration and the decoloration of an image due to the preservation of the image for a long period by incorporating an org. phosphonic acid compd. in a processing composition and/or a photosensitive element and/or an image receiving element, and by processing the photosensitive element in the presence of the org. phosphonic acid compd. CONSTITUTION:The photosensitive element contg. a photosensitive silver halide emulsion layer which is imagewisely exposed, is developed with an alkaline processing composition in the presence of a silver halide solvent. And, at least one part of an unexposed silver halide contd. in an emulsion layer is composed of a transfer silver complex salt, and the image is formed on an image receiving layer by transferring at least one part of the silver complex salt to the image receiving layer contg. a silver precipitant. In titled method, the discoloration and the decoloration of the image due to the preservation of the image for the long period can be reduced, without changing the photographic characteristics such as the max. optical density, the sensitivity and the gradation, etc., by incorporating the org. phosphonic acid compd. in the processing composition and/or the photosensitive element and/or the image receiving element.
Patent JP-H0657287-A (JP)
Title: Method for stabilizing orbital oil
Inventor: MARUYAMA KAZUTERU
IPC: C11B5/00
Filed: 1992-08-07
Abstract: PURPOSE:To improve the oxidation resistance of an orbital oil of fish and enable the utilization of the oil as an excellent food material contg. an increased amt. of DHA by reacting the oil with cyclodextrin. CONSTITUTION:An orbital oil which is obtd. by extraction while minimizing the generation of peroxides is deodorized to give a purified orbital oil, which is reacted with cyclodextrin. Cyclodextrin, a substance formed by bonding glucose through alpha-1,4 bond into a ring, includes compds. having 6 (alpha-type), 7 (beta-type), 8 (gamma-type), or more glucose units. The reaction with cyclodextrin improves the resistances to heat, light, and oxygen of the oil and converts the oil from a liq. to a powder, facilitating handling. The obtd. powder is pref. microcapsuled to further enhance the oxidation resistance.
Patent JP-H02129397-A (JP)
Title: Electrostatically precipitable aqueous immersion lacquer paint composition
Inventor: ROORANTO GURIYUTSUTAA
IPC: C25D13/10
Filed: 1989-09-08
Abstract: PURPOSE: To produce an impact resistant coating on a conductive material by electrostatically depositing a coating material compsn. prepd. by incorporating specific polymer particulates at a specific ratio into an aq. dispersion consisting of coating film forming resins on a cathode or anode.  
     CONSTITUTION: The electrostatically depositable aq. immersion lacquer coating material compsn. is obtd. by compounding 0.5 to 30wt.% polymer particulates based on a solid content with the aq. dispersion consisting of ≥1 kinds of the coating film forming resins adherable to the cathode or anode. The polymer particles are obtd. by polymerization of monomers, such as carboxylate, and have grain sizes of 0.01 to 10μm existing in multiple mode phases of ≥2 modes and a crosslinking degree of at least 0.05 millimol/g. The glass transition temp. thereof is lower than +10°C. This coating material compsn. is cathodically or anodically deposited on the conductive material, by which the impact resistant coating having an excellent pit preventive effect and resistance to mechanical stresses, such as stone chipping, is obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0889859-A (JP)
Title: Indication of coating robot action and device thereof
Inventor: OGAWA KINICHI
IPC: B05D1/02
Filed: 1994-09-27
Abstract: PURPOSE: To prepare a robot control program by demonstrating an actual coat ing operation to indicate an action. CONSTITUTION: A spray gun 4 is mounted on a skeleton model M1 with freely operating joints, and an operator W carries out a coating job on an object to be coated 7 by manipulating the spray gun 4. Encoders EN2 , EN3 , EN4 , EN5 and EN6 which detect the action of each freely operating joint A, B, C and D of the skeleton model M1 , are attached to the joints. The action data of each freely operating joint A, B, C and D and ejection pressure variation data are entered into a computer 6. Based on these pieces of data, a control program for controlling the action of each freely operating joint of a robot arm R is automatically produced by calculating the three-dimensional coordinate of a spray gun mounting part 3. Thus a coating operation is regenerated by the robot arm R using the control program.
Patent JP-H1158769-A (JP)
Title: Ink recording apparatus
Inventor: SHIMOTOSO TADASHI
IPC: B41J2/175
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To unnecessitate frequent change of the ink tank without enlarging the size of the ink tank to be mounted on a carriage or the ink recording apparatus itself. SOLUTION: The recording apparatus comprises a carriage 32 reciprocally movable in the direction parallel with a recording medium 11, a recording head mounted on the carriage 32 for forming an image on the recording medium 11 by discharging an ink by the scan of the carriage 32, an ink tank 30 mounted on the carriage 32, provided with an ink filling opening 61, for supplying an ink to the recording head, and an ink supply opening provided at a position other than the carriage 32, capable of contacting with or moving away from the ink supplementing opening 61. An ink supplementing tank 37 for supplementing an ink to the ink tank by contacting the ink supply opening with the ink supplementing opening 61 is provided.