baber/WOPTO huggingface dataset:
Patent JP-H03266423-A (JP)
Title: Formation of junction and device thereof
Inventor: KIYOTA YUKIHIRO
IPC: H01L21/22
Filed: 1990-03-16
Abstract: PURPOSE:To enable the impurity to be evenly distributed at low temperature by removing a natural oxide film in a device immediately before the film is diffused. CONSTITUTION:A nozzle 3 for feeding Si base gas is provided in a semiconductor manufacturing device 2 to clean up the surfaces of substrates 10 with the jetting gas from the nozzle 3 and then any impurity is to be diffused. That is, the Si base gas passing through the nozzle 3 is blown upon the Si substrates 10 for converting the natural oxide film on the substrates 10 into SiO2 as a volatile material to be removed. Accordingly, when any medium containing the impurity is deposited on the clean surface of exposed Si, the impurity can be evenly diffused at low temperature. Through these procedures, extremely shallow junction can be formed in excellent controllability.
Patent JP-H10252812-A (JP)
Title: Liquid sealing type vibration control mount
Inventor: KAWAMOTO YOICHI
IPC: F16F13/14
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently provide the vibration control effect in a low frequency area, and surely prevent the stay of the gas in a main fluid chamber in a device, in which gas is sealed and diaphragm is omitted. SOLUTION: This vibration control mount is formed by connecting a lateral inner cylinder 1 and an outer cylinder 2 with an elastic body 3, and an intermediate cylinder 4, which is formed with a recessed groove 42 in an upper side thereof, is embedded in the elastic body 3 between both the cylinders at a position close to the outer cylinder. A main fluid chamber 5 is provided in the downstream of the inner cylinder, and an auxiliary fluid chamber 6, which is formed of a recessed groove and the outer cylinder, is provided in the upstream of the inner cylinder, and a through space 9 is provided between the inner cylinder and the recessed groove. Liquid 11 and air 12 are sealed so that the auxiliary fluid chamber 6 has a liquid chamber 61 and a gas chamber 62.  A first main spring part 31 is extended downward at an acute angle, and a second main spring part 32 is extended in the nearly horizontal direction, and a lower surface of the elastic body works as a guide surface to be gradually raised from a left end of the main fluid chamber to a right end, in which a main fluid side opening 8a of a communication hole 8 is provided, so as to lead the babble inside of the main fluid chamber to the communication hole. A fitting member 10 formed with an extension orifice 72 is provided so as to prolong the passage length of the orifice 7, and a peak value of the constant of loss in the low frequency area is raised. The communication hole is formed at a narrow dimeter so as to practically cut the flow of the fluid at the time of vibration at a low frequency.
Patent JP-S60210103-A (JP)
Title: Controlling method for traveling speed of operatorless vehicle
Inventor: HAYASHI TAKASHI
IPC: G05D1/02
Filed: 1984-03-31
Abstract: PURPOSE:To hold the stability of an operatorless vehicle even if the turning radius of drive wheels is made small by comparing a steering signal from a steering controller with a vehicle speed set signal from a drive controller, and outputting a target value signal. CONSTITUTION:A steering controller M1 compares by a comparator C1 detection signals SG1 and SG2 inducted at pickup coils 7a, 7b, respectively via a guide line and applies a steering signals SG8 to a servo amplifier 10 for driving a steering motor. A drive controller M2 compares by a comparator C2 a steering signal SG3 with a vehicle speed set signal SG4 to obtain a target value signal SG5, further compares by a comparator C3 a vehicle speed signal SG7 with a target value signal SG5, and applies a drive output signal SG8 to a PWM transistor bridge 14 for driving a drive motor.
Patent JP-H06279112-A (JP)
Title: Electrode material
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M4/133
Filed: 1993-03-23
Abstract: PURPOSE:To attain high capacity and to improve a long-term charge-discharge cycle property by mixing the particle of a metal able to form an alloy an alkali and/or an alloy of the alkali metal with an organic compound and firing. CONSTITUTION:By mixing the metal able to form the alloy or alloy of the alkali metal (A) having 0.1-150mum volume-average particle diameter with an organic compound (B) such as a condensed polycyclic hydrocarbon compound or condensed heterocyclic compound and carbonizing the component (B) in an atmosphere of <=5 volume % oxygen concn. at 200-1500 deg.C, the electrode material composed of a particulate composite material made by including the particle of the component (A) in the inside of the carbonaceous material having 3.37Angstrom  spacing of plane (002) d002 by X-ray wide angle diffraction, is obtained.
Patent JP-S62222547-A (JP)
Title: Klystron
Inventor: NIIHAMA SEIZO
IPC: H01J25/22
Filed: 1986-03-20
Abstract: PURPOSE:To improve the combinating condition of an inner cavity resonator and an outer cavity resonator, and make it possible to restrict unnecessary mode in a klystron operation, by spreading an absorber of microwaves at a microwave permeable airtight window of the inner cavity resonator. CONSTITUTION:At a space near a repeller electrode 8, electrons turn back, receive again a grouping function, and pass through a resonating space within a cavity grid 7 in a group. The regrouped electrons give an energy to an electromagnetic field in the resonating space to produce an electromagnetic wave energy, and the electromagnetic wave energy is picked up to an outer cavity resonator 2 through a permeable vacuum-tight window 9. The outer cavity resonator 2 is made to have a maximum close connection to an inner cavity resonator 1 by a mode handle 10, and at the same time, the unnecessary mode for the desired mode of the klystron operation is restricted, and the output is picked up to an external load circuit. Although such an unnecessary mode cannot be controlled perfectly only by the mode handle 10, the microwaves of such an unnecessary mode is absorbed by a microwave absorber 12 made of carbon, for example, spread along the inner side of the mode handle 10 at the microwave permeable vacuum-tight window 9. As a result, electromagnetic waves with no unnecessary mode can be picked up.
Patent JP-H04298925-A (JP)
Title: Relay action timing setting device
Inventor: INOUE HIROKI
IPC: H01H9/54
Filed: 1991-03-28
Abstract: PURPOSE:To prevent a large current from flowing in a relay when a power source is turned on. CONSTITUTION:A relay drive section 3 drives a relay 4 at various timing set by a relay action timing setting section 1 based on the zero cross point at the rising time of the voltage wave-form detected by a voltage wave-form rise detection section 2. A relay action detection section 5 detects the time when the contact of the relay 4 is turned on. An optimum action timing selection section 6 detects/compares the current value when the contact is turned on at each action timing and selects the action timing indicating the minimum current value as the optimum action timing and stores it in an optimum action timing storage section 7. When the relay 4 is operated thereafter, it is driven at the optimum action timing to reduce the rush current.
Patent JP-S61221023-A (JP)
Title: Automatic paper feeding device
Inventor: NISHIKAWA TEI
IPC: B65H3/52
Filed: 1985-03-28
Abstract: PURPOSE:To enable forms which have a variety of thickness to be stably fed by setting a paper feeding roller in such a way that in angle formed between a friction pad and the form piled on a paper feeding table is made smaller as the form becomes thick. CONSTITUTION:When a form 4 to be fed is thin, a feeding roller 7 is placed downward so as to allow the direct contacting force of the roller 7 against the form 4 to be weak. In this case, the frictional angle theta made against the form 4 is large. On the other hand, when the form is so thick that it is hardly bent, the form can be fed with roller 7 elevated. In this case, the direct contacting force of the roller 7 against the form 4 becomes strong allowing the frictional angle theta to be small. The forward end of the form 4 which is forwared by the roller 7, is allowed to hit against a pad 11 and is stopped as is permitting only the uppermost form 4 which comes in contact with the roller 7, to be separated because of the frictional force of the roller 7. This configuration prevents a double feeding avoiding an error in the paper feeding.
Patent JP-S51139596-A (JP)
Title: Process for regenerating activated carbon having adsorbed halgenated h ydrocarbon
Inventor: YAMAZAKI NORIO
IPC: C01B31/08
Filed: 1975-05-28
Abstract: PURPOSE: Use of air as a carrier gas prevents quality deterioration of recovered solvent, formation of Cl ions by hydrolysis, and corrosion of metals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59191216-A (JP)
Inventor: MATSUNAGA KAZUHIRO
IPC: H01H1/18
Filed: 1983-04-13
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-H02241733-A (JP)
Title: Manufacture of container
Inventor: TAMURA YOSHIHARU
IPC: B31B17/00
Filed: 1989-03-16
Abstract: PURPOSE:To simplify manufacturing work and reduce the cost by pushing a bottom plate larger than in its predetermined dimension than the inner diameter of an annular frame raw material into the groove while the annular frame raw material being deformed elastically, and close-fitting the bottom plate outer periphery into the frame groove through the elastic returning force. CONSTITUTION:For instance, a plate-formed raw material 5 having a predetermined length and a predetermined width is manufactured in use of foamable stylene resin, and the plate- formed raw material 5 is molded into an approximate annular shape through roller means 6. On this occasion, a roller formed with a protrusion 8 on the outer surface of the upper roller 7 is used as the roller means 6, and thus, a groove 4 extending in a longitudinal direction is formed on the side periphery of the plate-formed raw material. And, the both ends of the approximate annular plate-shaped raw material 5 are put into heat and press-contact with each other, thus forming an annular frame raw material 9. On the other hand, a bottom plate 3 is manufactured such that a paper plate is cut into a circle being larger in its predetermined dimension than the inner diameter dimension of the annular frame raw material 9, as a result, the outer periphery of the bottom plate 3 is just fitted into the groove 4 of the annular frame raw material 9, and further fitted and connected firmly to the inner surface of the groove 4 through the elastic returning force of the annular frame raw material 9, thereby obtaining a container 1.
Patent JP-S58182252-A (JP)
Title: Semiconductor device
Inventor: FUJITA MITSUOKI
IPC: H01L23/28
Filed: 1982-04-19
Abstract: PURPOSE:To prevent short-circuit between terminals and corrosion of bonding pad by covering, on the occasion of casing semiconductor chip and a part of terminal electrically connected thereto through resin sealing, at least the area near to the root of terminals and the surface of resin case in vicinity of such terminals with other resin thin film. CONSTITUTION:A case 1 is structured by sealing semiconductor chip and terminal 2 connected electrically thereto with resin and the area 3 near to the root of terminal 2 and the surface of case 1 in the vicinity of root of said terminal 2 are covered with a resin thin film 5 consisting of the silicon resin, epoxy resin and polyimide resin, etc. Thereby, metal is precipitated on the surface of the case between terminals at the time of moisture proof test and crystal does not grow, and moreover water does not penetrate into the inside from the interface of terminal 2 and resin case 1. Thereby, corrosion of bonding pad can be prevented.
Patent JP-S5435-A (JP)
Title: Production of polymide coating soluble in phenolic solvent
Inventor: YAMAZAKI KATSUYUKI
IPC: C08G73/00
Filed: 1977-06-02
Abstract: PURPOSE: A tetracarboxylic tetraaryl ester is reacted with a polyamine in a phenolic solvent with heating to produce a polyimide resin coating soluble in phenolic solvents and excellent in storage stability for long periods of time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01237182-A (JP)
Title: Periodic replacement part display device
Inventor: IGAWA HARUO
IPC: G03G21/00
Filed: 1988-03-17
Abstract: PURPOSE:To reduce running cost and prevent printing quality from being lowered, by detecting the time to replace a regular replacement part the performance of which is lowered with an increase in printing quantity, through counting the printing quantity. CONSTITUTION:A printing quantity counting circuit 8 is provided which receives an output of a light-emitting element 7 as an input, and has an output connected to a microprocessor circuit 2. The element 7 is a laser diode used for development in an electrophotographic printer, and printing quantity is proportional to the light-emitting time thereof. The circuit 8 counts the time for which light is emitted for printing on a paper during the emission of light by the element 7. The counting circuit 8 outputs a signal to the microprocessor circuit 2 when the counted time reaches a predetermined value, then the circuit 8 again counts the light-emitting time, and repeats these operations. Each time the circuit 2 receives the signal, the circuit 2 increments data at an arbitrary address in a nonvolatile RAM circuit 3 by 1. Each address in a ROM circuit 4 corresponds to a periodic replacement part the performance of which is lowered with an increase in the printing quantity, and data at each address is a value representing the replacing period of each part in terms of printing quantity.
Patent JP-H04281151-A (JP)
Title: Air conditioning device for room where many heat generating bodies exist
Inventor: HIRAISHI TAKAO
IPC: E04F15/18
Filed: 1991-03-07
Abstract: PURPOSE:To avoid a cramped sapce and keep an adequate indoor space even if an attempt is made to increase the space for an air conditioning device so as to meet a large increase in the capacity of an iar conditioner in a room, such as a computer room, which is proper to the installation of a number of air conditioners which porduce heat but reject high temperature space. CONSTITUTION:The part under a floor 7 is in triple structure. The part under the floor 7 is divided into two stages upper and lower by the triple structure. The upper stage 28 is designed as a fan room provided with an outlet 23 which leads from the lower stage 29 to a room. A heat exchanger 33 and a fan 33 are installed on the lower stage 29 while the lower stage 29 communicates with a return gallery.
Patent JP-H08259148-A (JP)
Title: Cab chamber of home elevator
Inventor: ITO HIDEKI
IPC: B66B11/02
Filed: 1995-03-24
Abstract: PURPOSE: To improve a car for a home elevator for using a wheelchair by enlarging the top ends of a pair of kick plates outward of the car relative to the bottom ends and enlarging the cross-sectional area of the car in the top ends of the kick plates larger than the floor area of the platform. CONSTITUTION: This car 1 for a home elevator is provided with a pair of kick plates 9, 10 composed of reinforced plastic, etc., between the bottom ends of both side panels 5, 6 and the both left/right ends of a platform 2. The bottom ends 9a, 10a of the both kick plates 9, 10 are joined with the platform 2 and the respective top ends 8b, 10b are joined with the both side panels 5, 6. While the both kick plates 9, 10 are extended vertically from the respective bottom ends 9a, 10a to the intermediate part, they are bent as enlarging outward of the car 1 from the intermediate part to the respective top ends 9b, 10b. Slippery nylon plates 11, 12 (sliding members) are stuck to the surfaces of the both kick plates 9, 10.
Patent JP-S63230771-A (JP)
Title: Germicidal antifouling material
Inventor: SAWASHITA AKIO
IPC: C08K3/02
Filed: 1987-03-18
Abstract: PURPOSE:To obtain a material which is harmless to plants, animals and fish and can retain its germicidal and antifouling activities over a long period of time, by mixing a mixture of thermoplastic resins having different physical properties with metallic powders having potent germicidal and antifouling activities. CONSTITUTION:Thermoplastic resins having different physical properties are mixed. For example, a thermoplastic resin having low water absorptivity is mixed with a thermoplastic resin having high water absorptivity. The mixture is mixed with metallic powders having potent germicidal and antifouling activities to obtain the title germicidal antifouling material. Examples of the metallic powders are those of silver, tin and copper, their alloys and their compds. Most of synthetic thermoplastic resins have low water absorptivity so that when metallic powders are simply mixed with them, only those existing on the surfaces of the resins or in the vicinity of the surfaces are dissolved out and most of them are enclosed therein and cannot exhibit persistent germicidal and antifouling activities. However, when a thermoplastic resin having low water absorptivity is mixed with a thermoplastic resin having high water absorptivity, the physical properties of the resins can be changed.
Patent JP-S57179835-A (JP)
Title: Photosensitive silver halide emulsion
Inventor: OSAKABASHI MITSUO
IPC: G03C1/015
Filed: 1981-04-28
Abstract: PURPOSE:To improve the sensitivity, graininess, covering power, etc. by coating each core of a core/shell emulsion with each shell sensitized by reduction during the growth of the core. CONSTITUTION:A silver halide emulsion contg. 0.5-10mol% silver iodide is prepared by coating each core composed of silver halides including silver iodide with each shell having >=0.01mum thickness, made of silver bromide, silver chloride or silver chlorobromide, and sensitized by reduction during the growth of the core. A reducing agent or water soluble silver salt is added so that the sensitization is performed during the growth of the silver halide particles. The reducing agent is thiourea dioxide, stannous chloride, hydrazine, sulfite or the like. The core is singly dispersed, and by coating the core with the shell, a specified thickness is obtd. The preferred thickness of the shell is 0.01-0.06mum, a thinner shell does not produce a coating effect, and a thicker shell is liable to fog.
Patent JP-H04277743-A (JP)
Title: Device for processing photosensitive material
Inventor: YAMADA MINORU
IPC: G03D3/06
Filed: 1991-03-06
Abstract: PURPOSE:To prevent the generation of fur by a purifying device and to suppress the passage of washing water having a large degree of contamination through a filter and an adsorbent tank as well as to prolong the life of the filter and adsorbent. CONSTITUTION:This device 1 for processing the photosensitive material has a developing tank 2, a fixing tank 3, a washing tank 4, a squeezing section 7, and a drying section 8, and processes the exposed photosensitive material S by successively transporting the material by means of rollers 51 to 54, 71, 82. Further, the device 1 has a washing water supplying means 18 for supplying the washing water to the washing tank 4, a control means 10 for controlling the operation of the means 18, and the purifying device 9 having the filter 91, a UV rays ozone processing chamber 93 and the adsorbent tank 98. This device 1 detects the passage of the photosensitive material S by a sensor 19 and determines the processing quantity per unit time. The operating time of a pump 15 is prolonged to control the supply rate of the washing water to the washing tank 4 so as to increase this rate when the continuous processing is judged.
Patent JP-S63233462-A (JP)
Title: Document processor
Inventor: MATSUNO TAKUYA
IPC: B41J21/00
Filed: 1987-03-23
Abstract: PURPOSE:To print out format data and document data with various printing formats in accordance with printing specification by independently storing the constant format part and the input data. CONSTITUTION:When a routine format input is specified by depressing a 'FOR MAT' key on a keyboard 4, a format flag in a RAM 3 is set up. A display 'FORMAT' is displayed on a display device 8 and the inputted routine format data are stored in a format buffer memory 7. At the time of inputting document data, the data are stored in a buffer memory 6. An intelligent printer 10 prints out the constant format data stored in the memory 7 and the document data stored in the memory 6.
Patent JP-S58181890-A (JP)
Title: Hot stamp foil for preparing electroplated molded plastic in partially masking part of non-conductive thermoplastic resin
Inventor: KANEKO MICHIO
IPC: C25D5/56
Filed: 1982-04-20
Abstract: PURPOSE:To obtain the titled hot stamp foil, by a method wherein an electron conductive film layer is provided on an adhesive layer and a printed part printed with a paint not damaged in a usual plastic plating process while a protective layer and a carrier layer are laminated on said printed layer. CONSTITUTION:A hot stamp foil A for preparing a plastic plated molded product having electroplating in the partial masking part of non-conductive thermoplastic resin is constituted from a conductive film having a fine powder having positive current passing property and capable of bening electroplated but incapable of being subjected to chemical plating kneaded therein, a printed part 4 printed with a desired figure or a letter pattern provided on the upper surface of said conductive film 2, an adhesive layer 1 for a hot stamp adhered to the back surface of said conductive film by coating, a protective film 3 provided on the upper surface of said conductive film 2 and a carrier layer 5 on said protective layer 3.
Patent JP-H07281927-A (JP)
Title: Display method for data transfer progress rate of controller
Inventor: NOSAKA SATOSHI
IPC: G06F13/00
Filed: 1994-04-04
Abstract: PURPOSE:To display a transfer rate on the basis of the fixed numerical value and regardless of the transfer contents for display of a transfer progress rate when data are tranferred to one controller from another. CONSTITUTION:This display method includes a transfer command generating part P1 which generates a command C2 needed for retrieval of data from a transfer instruction signal C1, a transfer procedure processing part P2 which retrieve a data value storage part E2 to output the value V10 of the transfer data D1 by the command C2 and then reads the data D1 out of a storage 110 to output it, a transfer full size storage part P11 which stores the total integration value of a transfer full size count part P10 that integrates the value V10 and then outputs the total integration value as the total scheduled transfer data value V12, a transfer processing part P3 which outputs the data D1 after converting it into the external transfer data D2 and also outputs the data value V1 of the data D2, a transfer progress counter P5 which integrates true value V1 and outputs this integration value as the transferred data value V2, and a progress rate display part P8 which shows the ratio of the value V2 to the value V12.