baber/WOPTO huggingface dataset:
Patent JP-H06176838-A (JP)
Title: Wiring board and ic package
Inventor: OTAKI TORU
IPC: H05K3/34
Filed: 1992-12-07
Abstract: PURPOSE:To set a distance between electrodes small, enlarge a connection capacity, and reduce radiation noise by disposing a power supply pattern and a GND pattern in comb shapes facing each other. CONSTITUTION:A power supply pattern 2 and a GND pattern 3 are formed in comb shapes 2a, 3a facing each other at a part illustrated with A. In the meanwhile, one end part of the pattern 2 is connected to a land 4 on which a power supply pin of asn IC is soldered, and one end part of the pattern 3 is connected to a land 5 on which a GND pin of the IC is soldered. By thus disposing the patterns 2, 3 in the comb shapes facing each other in the same plane, twice or more connection capacity can be provided in the same surface. For example, when a width of the wiring pattern and an interval between the patterns are set to be about 0.1mm, a distance between electrodes can be set at about 1/16. The connection capacity can thus be set large, and radiation noise can be reduced.
Patent JP-H01167551-A (JP)
Title: Automatic temperature set device for air conditioner
Inventor: ITASHIKI HIDEMITSU
IPC: F24F11/02
Filed: 1987-12-22
Abstract: PURPOSE:To improve controllability and amenity by providing a person position detecting means, a body surface sensor, a body surface temperature memory, a set temperature modifying quantity calculating means and a set temperature modifying means. CONSTITUTION:Infrared rays emitted from a person body are detected by a person position detecting means, the body surface temperature of a person body is detected by a body surface temperature sensor 2 at the position thereof, and stored in a body surface temperature memory 7. When at this time a person position is changed, body surface temperature is discriminated between a former change and a latter change of the person position, and stored in the memory 7. A set temperature modifying quantity calculating means calculates a setting temperature modifying quantity of room temperature based on the body surface temperature change quantity of a person body caused by person's movement in accordance with the body surface temperature of the person position of the former and the latter changes stored in the memory 7. According to it the set temperature of the room temperature is modified by a set temperature modifying means. Therefore, an operator always has a switch part for inputting a heat sensitization and need not input it in the switch part together with person's movement.
Patent JP-H04196218-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: TAKAHASHI SHOGO
IPC: H01L21/302
Filed: 1990-11-27
Abstract: PURPOSE:To remove a ZnO film without a need for a wet treatment and to simplify a semiconductor manufacturing apparatus by a method wherein, when the ZnO film is removed, HF gas is used. CONSTITUTION:An SiO2 film 4 is removed by the plasma of CF4 gas 6; after that, HF gas 10 is brought into contact with a ZnO film 3; the ZnO film 3 is removed. When, as conditions for this process, the ZnO film 3 in a film thickness of, e.g. 1000 Angstrom  is treated with the HF gas 10 for 30 seconds, it can be removed completely. An SiN film 2 is removed by using the plasma of the CF4 gas 6 again; a process is finished. Thereby, the ZnO film can be removed without executing a wet treatment, a water tank or the like is not required and a manufacturing apparatus can be simplified.
Patent JP-H03187291-A (JP)
Title: Soldering method
Inventor: KITAYADO SADAO
IPC: H05K3/34
Filed: 1989-12-15
Abstract: PURPOSE:To solder excellently without solder bridge or miss by coating, after primary soldering, again with flux, and secondarily soldering. CONSTITUTION:A controller 24 selectively drives or pauses a voltage supply source 22, a motor driver 23 by an output signal of a temperature detector 21 to set a temperature of flux 25 optimally for coating. The air is fed from an air pipe 13 by such temperature management, the flux 25 is bubbled through a bubbling tube 12 with the air to be adhered to a printed board 1. A second flux coating unit 10 composed in this manner is arranged between a primary jet port 6 and a secondary jet port 8 on a solder tank 5 to coat again, after primary soldering, with the flux and to secondarily solder. Thus, excellent soldering is performed without solder bridge or miss.
Patent JP-H08186862-A (JP)
Title: Mobile communication method
Inventor: SHIMOKAWA ATSUSHI
IPC: H04W16/00
Filed: 1994-12-28
Abstract: PURPOSE: To utilize a radio channel effectively by managing unifiedly a radio channel of a line exchange mode and a radio channel of a packet exchange mode. CONSTITUTION: When a line setting request is received by a line exchange control function 12, a channel allocation is requested to a base station control function 13 and when no line exchange channel is available, a channel retrieval request is made to a management function 26, and when a packet exchange channel has a margin, a channel exchange request is made to a packet exchange control function 21. The function 21 informs a channel revision excluding part of the packet channel to a zone and the excluded channel is informed to the functions 13, 26. Then the function 13 allocates the channel to the line exchange connection request. When a call (talking) of the line exchange connection request is finished, the channel is restored to the packet exchange channel.
Patent JP-H02172430-A (JP)
Title: Manufacture of shaft body of rotary brush
Inventor: MIYA TOSHIO
IPC: A47L9/04
Filed: 1988-12-24
Abstract: PURPOSE:To integrally mold a brush shaft and to eliminate after-treatment by a method wherein a columnar body provided at its periphery with a helical groove or a line of helical protrusion is formed, plating is applied on the surface of a master manufactured by polishing a surface, and the master on the surface of which a plating layer is formed is manufactured, and only the master is dissolved by means of a chemical. CONSTITUTION:A master 10 is manufactured by a cutting work by means of a metallic material being dissoluble by means of a chemical. A helical member 11 made of a metallic material formed in a T-shape in cross section and being not eroded by a chemical is manufacture by cutting. After the helical member 11 is inserted in the master 10 and a plating layer 12 of a material being not eroded by a chemical is formed for a long time, the outer periphery thereof is finish-molded. Finally, only the master is dissolved by a chemical for removable to manufacture a mold.
Patent JP-H05165242-A (JP)
Title: Electrophotographic sensitive body
Inventor: NOSHO SHINJI
IPC: G03G5/147
Filed: 1991-12-11
Abstract: PURPOSE:To provide an electrophotographic sensitive body in which a polyol cured urethane resin is used as a binding resin for a surface protective layer and which is improved in a productivity, a photosensitive body characteristic and a strength. CONSTITUTION:A surface protective layer essentially consists of polyol cured urethane resin and at least a kind of ketone series solvent is contained in the surface protective layer. Especially, a content of a ketone series solvent is proferably 100-2000ppm per a total wt. of the surface protective layer.
Patent JP-H06143758-A (JP)
Title: Printer controller
Inventor: MURAYAMA TOMIO
IPC: B41J29/38
Filed: 1992-11-13
Abstract: PURPOSE:To provide a printing controller capable of properly conducting printing even with an input of page discription language information requiring a long time in the development to a bit image. CONSTITUTION:With an input of printing information to a communication protocol control part 7 of a printer controller 6, the communication protocol control part 7 transmits the printing information 5 to an image generation part 8. The image generation part 8 converts the inputted printing information 5 to bit image information 9 of a format required by a recorder 22 and outputs the bit image information 9. The bit image information 9 is transmitted to the recorder 22 through an interface 10 at an appropriate timing. An arithmetic operation part 20 estimates a time required for developing the information using parameters, such as a data amount (the number of bytes), a type of language (post script, inter press, HPGL etc.), the presence/absence of KANJI characters, and graphic information. If the estimated operation amount is larger than a predetermined amount, a signal 21 is outputted for adjusting a timing of a paper supply instruction.
Patent JP-H1079132-A (JP)
Title: Method and apparatus for reproduction of data
Inventor: KUBO MITSUMASA
IPC: G11B7/095
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for the reproducing operation of data by a method wherein whether the data falls within a prescribed readable range or not is judged and, when the data falls within the range, the data is read out in such a way that a servo gain is lowered to its second value which is smaller than its first value. SOLUTION: When an output NO indicating that the lock of one or both of a tracking servo circuit 17 and a focus servo circuit 18 is not established is obtained, a reproducing operation is shifted to a slowdown reproducing operation. The output NO or a slowdown reproducing speed is held by a hold means (e.g. a RAM), and its holding operation is released when a disk 4 is separated from a motor 5. Thereby, even when data is reproduced intermittently, its slowdown reproducing operation is performed until the disk 4 is separated. As a result, it is not required to decide a desired rotational speed whenever the data is reproduced, and the time required to its reproducing operation is shortened.  In addition, when the disk is mounted on, and attached to, the motor 5 so as to lower the quality of its reproducing operation, a 12-time-speed reproducing operation is not executed, and an 8-time-speed reproducing operation is executed.
Patent JP-H02172436-A (JP)
Title: Picture forming system for electronic endoscope
Inventor: MATSUMOTO SEIJI
IPC: H04N7/18
Filed: 1988-12-27
Abstract: PURPOSE:To improve vertical resolution by a method wherein a signal one full field before and a signal two full fields before are read from a field memory, and the signal one full signal before is outputted 1/2H in delay. CONSTITUTION:When an R field signal is inputted as a real time signal to a field memory 16, a B field signal one full filed before is stored in a memory area 16B, and a G field signal two full fields before is stored in a memory area 16G. In which case, the R field signal is an odd number field, the B field signal is an even number field, and the G field signal is an odd number field. In this case, an R enable signal is outputted from a photo sensor 7 and is inputted to a switching means 21. When a switch 21B is changed over so as to pass through a delay circuit 20B and the signal is inputted to an encoder 19, only the B field signal is delayed 1/2H, and the R, G, and B field signals are united into an odd number field.
Patent JP-H11216064-A (JP)
Title: Electric water heater
Inventor: KOMADA MASAMICHI
IPC: A47J27/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a useful, safe and energy-saving electric water heater that has a timed heat-retaining mode adapted to hold the water at a temperature lower than its ordinary retaining temperature as well as higher than the temperature with a bactericidal effect automatically for a preset period when a user pushes an input switch. SOLUTION: On receiving input signals from an input means 9, a controller 8 sets the electric water heater into a timed heat-retaining mode where the hot water inside a vessel 2 is held at a second preset temperature lower than a first preset retaining temperature for an ordinary heat-retaining mode for a preset period, after the lapse of which it is heated quickly up to a third preset temperature by a heating action.
Patent JP-H04206194-A (JP)
Title: Automatic luminous controller for lighting
Inventor: IGAWA JUNJI
IPC: H05B37/02
Filed: 1990-11-28
Abstract: PURPOSE:To reliably acquire a desired illuminance on a lighting objective by constantly surveying the actual illuminance on the lighting objective through a luminous controller, and by readjusting a lighting device in such a way that the actual illuminance matches the desired one. CONSTITUTION:When there is outer light Cb on a lighting objective 2 from the surroundings, the brightness of the lighting objective 2 is not conditionaly determined by luminocity Ci of a lighting device 3. Actual illuminance Lr on the lighting objective 2 is constantly surveyed by an illuminance meter 12 of a luminous controller 14, and the lighting device 3 is re-adjusted in such a way that the actual illuminance matches a desired illuminance Lt. When the outer light Cb is stronger, for example, the luminocity Ci of the lighting device 3 is lowered, while, when the outer light Cb is weakened, the luminocity Ci of the lighting device 3 is increased, so as to constantly maintain the brightness on the lighting objective 2 accurately at a preset desired illuminance Li. As a result, the luminocity Ci of the device 3 is automatically adjusted according to the actual illuminance Lr on the objective 2 by a controller 1, and the brightness of the objective 2 is surely maintained at a level of desired illuminance Lt, namely the brightness desired by a user.
Patent JP-H10154122-A (JP)
Title: Device operation management method and device
Inventor: INOUE TAKASHI
IPC: G06F3/12
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide device operation management method and device which more effectively utilize functions of a device and improves the availability of each device. SOLUTION: When a peripheral equipment group (FPS) is constructed, functions of each equipment are combined according to an FPS construction request, the combined function which-is united is assigned a new identification ID to and also the combined function and the new identification ID are registered in memory (steps S693 and S611). Through this, a new peripheral equipment group is constructed in multi-function peripheral equipment 2 and virtually connected to a LAN 6. When a function of a device on the LAN 6 is actually operated, a command is distributed to the equipment which has a function that corresponds to an identification ID according to the distribution-request of the command from a user which includes a processing content and the identification ID, and the equipment is made to carry out the processing that follows the command (steps S602 and S607 to S610).
Patent JP-H06171849-A (JP)
Title: Controller for hydraulic elevator
Inventor: MAEHATA KAZUHIDE
IPC: B66B1/26
Filed: 1992-12-08
Abstract: PURPOSE:To make possible compensation of fluctuation in speed in accordance with fluctuation of negative pressure by selecting discharge flow rate of a pump which corresponds to detected pressure of hydraulic operating fluid to be applied on a hydraulic actuator and controlling flow rate of hydraulic operating fluid based on the discharge flow rate and the drive pattern of elevator. CONSTITUTION:In a controller of a hydraulic elevator which controls supply and discharge of hydraulic oil to a hydraulic actuator which makes a car ascend and descend by a control valve 56, a pressure detection means 51 which detects pressure of hydraulic operating fluid to be applied on the hydraulic actuator and a flow rate detection means 52 are provided. Also, a pump flow rate setting means 53 which sets flow rate of a pump in advance based on pressure of hydraulic operating fluid is provided, and flow rate of the pump is selected by retrieving the pump flow rate setting means 53 by a pump flow rate selection means 52 based on the detected pressure value. The flow rate of hydraulic operating fluid to be supplied to the hydraulic actuator is computed by a control flow rate computing means 54 by the selected flow rate of the pump and drive signals set in advance, and the control valve 56 is controlled via a drive means 55 in accordance with the results of computation.
Patent JP-H06147474-A (JP)
Title: Method for controlling evaporation type burner
Inventor: KITATSUME MICHIO
IPC: F23N1/00
Filed: 1992-11-12
Abstract: PURPOSE:To optimally control long time cleaning to be conducted suitably at the time of normal fire extinguishing in the case of cleaning an evaporator. CONSTITUTION:A method for controlling an evaporation type burner comprises the steps of interposing a reserving tank 11 at a fuel supply passage 4 between a fuel supply pump 3 and an evaporator 2, providing a switching valve 12 at a fuel return tube 10 from the tank 11, opening the valve 12, deenergizing the pump 3 at the time of fire extinguishing, opening the valve 12 and energizing the pump 3 at the time of cleaning the evaporator.
Patent JP-H01172274-A (JP)
Title: Production of sintered body of titanium boride ceramic
Inventor: SAITO HAJIME
IPC: C04B35/58
Filed: 1987-12-25
Abstract: PURPOSE:To inhibit generation of pores between TiB2 particles and to produced a sintered body having high density and high strength by calcining a compression-molded body obtd. from a green compact prepd. by molding a powder mixture consisting of TiB2 and a specified amt. of Cr and C, together with a binder. CONSTITUTION:A ceramic mixture is prepd. by mixing 1-25% Cr powder and C powder in total with 75-99wt.% TiB2 powder. The ceramic mixture is mixed further uniformly and compressed together with a binder in a die, to obtain thus a ceramic green compact. A molded body of ceramic is prepd. by compressing the green compact, and a sintered body of the ceramic 10 is prepd. by sintering the molded body in nonoxidizing atmosphere. By this method, a binding layer, i.e. a matrix layer 30, contg. a solid soln. of CrB and TiC among TiB2 particles 20 is formed, and generation of pores in the matrix layer among particles 20 is inhibited effectively.
Patent JP-2000147310-A (JP)
Title: Optical waveguide module
Inventor: YAMAMOTO TOSHIRO
IPC: G02B6/12
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide module stable in optical demultiplex function and optical multiplex function within a use temp. range and excellent in long-term reliability. SOLUTION: An optical waveguide provided in an optical waveguide chip 11 is arranged oppositely to an optical fiber 7, and the connection end surface of the optical waveguide chip 11 is coupled with the connection end surface of the optical fiber 7 by adhesive. A connection part 3 between the optical waveguide chip 11 and the optical fiber 7, the optical waveguide chip 11 and heaters 9, 10 holding the optical waveguide chip 11 to a prescribed set temp. are housed in a casing consisting of a body 1 and a cap member 2, and a connection part housing part 4 housing the connection part 3 is made a hollow. By communicating the connection part housing part 4 to the casing outside, a vent 5 communicating the connection part 3 to the casing outside is provided, and the matter that the connection part 3 is thermally deteriorated by heating with the heaters 9, 10 is prevented.
Patent JP-H08178117-A (JP)
Title: Valve system of gas apparatus
Inventor: ONO MASAFUMI
IPC: F16K31/524
Filed: 1994-12-28
Abstract: PURPOSE: To simplify structure of a transmission mechanism installed on the outside of a valve body by providing a first valve body to displace in the axial direction as it is driven from the outside of the valve body on a first switch valve and providing a second valve body to displace in the axial direction by a link member furnished on the first valve body. CONSTITUTION: A link member 6 to link actuation of a sub burner valve 5 with actuation of a main burner valve 4 is installed between the main burner valve (second switch valve) 4 and the sub burner valve (first switch valve) 5. The sub burner valve 5 is furnished with a valve stem 53 on which a rubber made sub burner valve body (first valve body) 52 to open and close a sub valve port 51 is installed in a calyx shape. The main burner valve 4 is furnished with a hollow valve stem 43 on which a disc type rubber made valve body (second valve body) 42 to open and close a main valve port 41. Opening and closing control of the main burner valve 4 and the sub burner valve 5 is carried out by driving the one valve stem 53 projected from a valve body 1.
Patent JP-H08185518-A (JP)
Title: Image monitoring device
Inventor: OTSUKI AKIRA
IPC: G06T1/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide an image monitoring device which is simply constituted and can prevent wrong detection due to afterimage from being generated. CONSTITUTION: Analog image data outputted from a video camera are converted into digital image data by an A/D converter 1 and successively written into a current frame memory 2. The same write/read address as the memory 2 is always supplied to an image buffer memory 3 and image memories 4 and 5 with the same configuration as the memory 2, and current reference image data and preceding reference image data are stored in memories 5 and 6. In the simplest case, image data preceding for one frame and two frames are stored in the memories 5 and 6, of course, and used as reference image data. Then, the reference image data are subtracted from the data in the current frame memory 2 by subtracters 8 and 9 and the subtracted result is ANDed by an AND gate 10 so that the afterimage can be removed and only the abnormal image can be detected.
Patent JP-H04201089-A (JP)
Title: Holding mechanism for manipulator
Inventor: IWATSUKA NOBUYOSHI
IPC: B25J15/08
Filed: 1990-11-30
Abstract: PURPOSE:To make a joint element or an end effector rotatable in its circumferential direction and to make positionable easily by providing at least three support rings including at least one driving ring, at the finger of a holding mechanism so as to get in touch with the joint element. CONSTITUTION:Support rings 7, 10a, 10b provided at the finger 4 of a holding mechanism execute a line contact at plural places with a joint element 30a by the opening and closing of a finger 4. When a drivable support ring(driving ring) 7 is rotated in this state, the joint element 330a is rotated in the reverse direction to the support rings 7, 10a, 10b by the rolling friction of the support rings 7, 10a, 10b and joint element 30a. Consequently, the alignment in the circumferential direction of the joint element 30a held to attach and detach can be executed easily.
Patent JP-H04201221-A (JP)
Title: Molding die and molding method using the die
Inventor: WADA KIYOSHI
IPC: B29C45/73
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a molded product having high accuracy with excellent stability by making the release characteristics of a cavity surface shaping the molded product and a resin differ in a stationary mold and a movable mold. CONSTITUTION:A resin injected is cooled in a molding die 1. The resin is fast stuck to cavity surfaces 6a, 9a both in a stationary type insert piece 6 and a movable type insert piece 9 until a cooling process is completed and the mold begins to be opened. Since the surface treating layer of the quality of material having excellent release characteristics with the injected resin is formed in the cavity surface 9a of the movable type insert piece 9 when the resin injected is separated from the cavity surfaces, the cavity surface 9a of the movable type insert piece 9 and the resin are separated at all times, and the cavity surface 6a of the stationary type insert piece 6 and the resin are left as they are fast stuck. When the cooling process is completed, the molding die 1 is separated into a stationary mold 2 and a movable mold 3. A pushing-out plate 12 is slid in a space 15, and a pushing-out pin 13 is slid and pushes out a molded product.