baber/WOPTO huggingface dataset:
Patent JP-S6431422-A (JP)
Title: Method of controlling plasma density
Inventor: HANDA SAKAE
IPC: H01L21/302
Filed: 1987-07-28
Abstract: PURPOSE:To measure the density of plasma at great speed, with high accuracy and obtain plasma that is always constant by removing a film which sticks to a probe prior to measurement of the density of plasma. CONSTITUTION:Heat treatment circuit 26 connecting to a probe 21 allows a heating current to flow into the probe 21 itself (through conductors 42a and 42b) and establishes a state of high temperature and then a film which sticks to the W-wire 46 surface of the probe 21 is removed. Next, the probe 21 is inserted into a plasma atmosphere. Then the probe voltage is impressed. The probe current corresponding to this voltage is converted into a voltage after its RF current composition is eliminated and its voltage is stored in a digital memory together with the probe voltage through an arithmetic circuit 35. Probe characteristics are inputted into a microcomputer through an interface (GP-IB) and the density of plasma and the like are obtained. As signals are sent to a plasma control circuit 37 by the value of density and the like and gas pressure or an RF electric power source 15 is controlled, plasma that is always constant is obtained.
Patent JP-S5977330-A (JP)
Title: Gross leak testing device
Inventor: INOUE SHINJI
IPC: G01M3/04
Filed: 1982-10-25
Abstract: PURPOSE:To ensure the detection of poorly sealed articles, by applying ultrasonic wave vibration to an article to be tested in an inactive liquid, and detecting the presence or absence of the yield of bubbles. CONSTITUTION:An article to be tested 4 is immersed in an inactive liquid 2, which is heated in advance, and the presence or absence of the yield of bubbles 5 from the article to be tested 4 is checked. After the article to be tested 4 is immersed in the inactive liquid 2, ultrasonic wave vibration is applied to the article to be tested 4 from a vibrator 7. Then, the presence or absence of the yield of the bubbles 5 from the article to be tested 4 is detected. By imparting the ultrasonic wave vibration in this way, the poorly sealed articles, which have been overlooked heretofore can be positively detected as defective articles.
Patent JP-H0744793-A (JP)
Title: On-vehicle road-use information display device
Inventor: GUNJI TATSUYA
IPC: G07B15/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide the on-vehicle road-use information display device capable of clearly displaying the information on using an expressway. CONSTITUTION:The device consists of a 1st transmitter-receiver 202 accepting the information on using the road sent from a transmitter-receiver 10 outside the vehicle and a call instruction and sending the information read out from a radio card 30 to the transmitter-receiver 10 outside the vehicle, 2nd transmitter-receiver 203 sending information on using the road which is accepted by the 1st transmitter-receiver 202 and a call instruction to the radio card 30 and accepting the information on using the road read out from the radio card 30, and display device 206 taking a battery incorporated on the vehicle as a power supply and displaying the information on using the road stored in the radio card 30.
Patent JP-S5978608-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-10-26
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-H0854927-A (JP)
Title: Landmark deciding method and device
Inventor: KUROSAKI YASUMITSU
IPC: G01C15/00
Filed: 1994-08-10
Abstract: PURPOSE:To enable any one to simply teach an autonomous vehicle its traveling course and also to reduce the influence of disturbance such as erasion of a landmark, etc. CONSTITUTION:A TV camera 10, the transceivers 12 and 8 and a drive circuit 9 are mounted on a vehicle 1, and an operator manually drives the vehicle 1 in a desired traveling course with teaching through an input device 26 of a controller 2. Thus a feature objects included in the course undergo the image processing at a work station 23 and are registered as landmarks. At the same time, how these landmarks should be used along the course is automatically planned by the inference of a production system. Thereby the operator can teach the vehicle 1 just by manually operating the vehicle. Thus the teaching the vehicle 1 is simplified.
Patent JP-2001010274-A (JP)
Title: Self-adhesive sheet
Inventor: MAKI TORU
IPC: B42D5/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-adhesive sheet, with which a plurality of objects can be processed with one and the same article and which has an indexing function. SOLUTION: A self-adhesive sheet A consists of a base 1 and a re-peelable self-adhesive layer 5. The base 1 has a basic part 2 and at least two end parts 3 and 4 having discriminating functions. The re-peelable self-adhesive layer 5 is provided on one side of the base and can select either one of the end parts having the discriminating functions as a site for displaying an indexing function.
Patent JP-2000021861-A (JP)
Title: Dry etching system
Inventor: KAMIIDE KOYO
IPC: H01L21/683
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent as much as possible adhesion of a reaction product which becomes particle source and to obtain stable carrying. SOLUTION: A substrate susceptor 1 is provided with a susceptor cover 51 and is made a tapered shape. The surroundings of contact surfaces are flattened without providing other members. Thereby, the accumulation of a reaction product produced by reaction with the wafer is prevented in the vicinity of the wafer, when etching is performed. Even if the reaction product should accumulate, the adhesion of the reaction product on the wafer is restrained as much as possible by accumulating in the vicinity of an evacuation outlet provided at the lower part of a reaction chamber. Furthermore, the mechanism of the wafer 52 is disposed approximately adjacent to the edge part of the contact surfaces, and this mechanism is used only when the wafer is attached or detached so that it becomes higher than the contact surfaces of the wafer.  Thus, when the wafer is attached or detached, the positional deviation of the wafer is prevented from adversely affecting the wafer.
Patent JP-S6164409-A (JP)
Inventor: ISHIKAWA TOKIHIRA
IPC: B28B3/02
Filed: 1984-09-06
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-H02209102-A (JP)
Title: Shoes-manufacturing apparatus which acts to side wall parts of lasted shoe upper and shoes-supporting apparatus used therein
Inventor: TERANSU JIYON BURAUN
IPC: A43D25/18
Filed: 1989-07-20
Abstract: PURPOSE: To roughen the surface of a shoe while advancing a shoe manufacturing equipment along the side wall of the shoe, by advancing a rotating tool, which is supported by a tool supporting mechanism to support a holding tool for the rotating tool of a radial shape, along the side wall of the shoe supported by a shoe supporting device to work on the shoe. CONSTITUTION: A tool holder 670 supports a tool supporting axis 218 which is rotated by a reversible motor 232, which is attached to the tool holder 670 and operatably connected to the supporting axis 218 through a belt pulley connection, and the lower end of the supporting axis 218 is made receive the appropriate tool 250 for surface roughening. For example, the tool provides two disks arranged apart from each other by three pins 254, each of them supports multiple thin platy members 256 for surface roughening. The platy member 256 is fitted to the pin so as to make pivot rotation with play, and provides multiple gear teeth at the semicircular end to make a roughened surface. When the tool is rotated, each of the platy members is pushed outward around the pin 252 by centrifugal force.
Patent JP-H0933690-A (JP)
Title: Evaluation method for hot-working characteristic
Inventor: HASHIMOTO MOTOYUKI
IPC: G21D1/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain the limit of crack generation with a small number of heating test and facilitate judgement of crack generation in the case of applying hot-working to core internals and instruments and setting heating conditions without crack generation. SOLUTION: Temperature variation is first calculated in the positions where intercrystalline crack generated and not generated in heating tests of helium containing materials. From a helium diffusion calculation using this temperature variation, helium inflows rate into grain boundary at each position are evaluated and the intermediate value between the two values is defined as crack generation limit helium inflow rate. Then, from the heat input conditions of hot working and helium content at the part applying the working, the helium inflow rate into the grain boundary at the part is calculated and compared to the crack generation limit helium inflow rate. Thus, crack generation is judged.
Patent JP-2001020731-A (JP)
Title: Catalytic converter for exhaust gas purification
Inventor: TAKI KENICHI
IPC: B01D53/86
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic converter for exhaust gas purification that provides purification activity which is effective even in a low temperature range such as immediately after the start of an engine. SOLUTION: This catalytic converter for exhaust gas purification is provided with a housing 4 having an exhaust gas inlet and outlet, a first catalytic portion 1 which is disposed in the housing 4 on the inlet side and has a precious metal catalyst, an adsorbing portion 2 which is disposed in the housing 4 on the outlet side with respect to the first catalytic portion 1 and adsorbs hydrocarbons, and a second catalytic portion 3 which is disposed on the outlet side with respect to the adsorbing portion 2 and has a precious metal catalyst. Warm-up performance of this converter has improved by having the adsorbing portion disposed between the first and second catalytic portions. Also, HC that were not purified by the first catalytic portion in low temperature can be purified by the adsorbing portion and the second catalytic portion.
Patent JP-H0536779-A (JP)
Title: Method and apparatus for burn-in
Inventor: NISHIGUCHI KATSUNORI
IPC: G01R31/28
Filed: 1991-07-29
Abstract: PURPOSE:To control the temperature of semiconductor chips themselves with good accuracy and to enhance the yield of a screening test by a method wherein a temperature sensor is installed at the semiconductor chip itself at the inside of a semiconductor device, the sensor is monitored and a test is stopped when a temperature difference between devices becomes a temperature outside a set range. CONSTITUTION:Semiconductor devices which are provided with semiconductor chips 71, 72, 73 at the inside are set at the inside of a burn-in (high-temperature continuous operation) test container 6. Integrated circuits 711, 712, 713 and diodes 721, 722, 723 for temperature detection use are formed in the semiconductor chips 71, 72, 73. The electric characteristic of the diodes 721 to 723 for temperature detection use is monitored individually by using a temperature detector 92. A control device 93 controls a current-carrying device 91 and a temperature- adjusting device 8 by comparing monitored results by means of the temperature detector 92. When a temperature difference becomes outside a permissible range, a test operation is stopped. Thereby, a simple and good-accuracy burn-in test can be performed at high yield and with high reliability.
Patent JP-H0353364-A (JP)
Title: Information processing system
Inventor: MIURA TETSUO
IPC: G06F13/372
Filed: 1989-07-21
Abstract: PURPOSE:To reduce the executing speed of only a CPU system by varying the variable value of a CPU speed which are the contents of a CPU speed variable store part and changing the executing speed of only CPU system with out reducing the executing speed of a peripheral control unit (PCU). CONSTITUTION:The number N of delayed count clocks 112 to be reduced is set to a CPU speed variable store part 104, and the CPU speed variable value 111 of the contents of the store part are sent to a CPU speed delay control part 105. Then the contents of the value 111 are counted by N times with the clock 112 at and after a CPU/bus using request signal 107 is received at the part 105. Then a delayed CPU/bus using request signal 108 is outputted. Further more a priority deciding part 106 decides the bus using order for other CPUs based on the signal 108 and a PCU bus using request signal 109 which are produced in the same way. Then the bus using right is given to a CPU 101 or a PCU 102 via a bus use answer signal 110. As a result, the executing speed of only the system of CPU 101 can be reduced.
Patent JP-H0377037-A (JP)
Title: Envelope type moment insensitive load cell and sealing thereof into envelope body
Inventor: MITSUCHIERU ENU HAMIRUTON
IPC: G01L1/22
Filed: 1990-07-19
Abstract: PURPOSE: To increase the resistance of the enclosure against elastic buckling by an array and reinforcement against a twist, and reduce the occurrence of an error to the output of the load cell by providing the resistivity to the elastic buckling in the presence of a twisting force generated by the eccentric load of the load cell. CONSTITUTION: The enclosure 15 has bellows parts 20 to its overall length and enables it to easily bend in the bending direction of the load cell 10. Further, the enclosure 15 is arranged in the circumference of the load cell 10 at an interval and held by a reinforcing rod 23 connecting many arrayed bellows parts 20 together and shows resistivity against the elastic buckling in the presence of the twisting force generated by the eccentric load of the load cell 10. Consequently, their array and the reinforcement against the twist increase the resistance of the enclosure 15 against the elastic buckling to reduce an error of the output of the load cell 10.
Patent JP-H0535857-A (JP)
Title: Image recording device
Inventor: SUGAYA AKIO
IPC: G06K15/02
Filed: 1991-07-30
Abstract: PURPOSE:To record an image while suppressing image deterioration even when data exceeding the capacity of a memory where the recorded image is expanded are received by generating image data which are decreased in resolution temporarily and restoring the data to the original resolution in the stage of an actual image recording process. CONSTITUTION:When the amount of image data to be expanded on a bit map memory 1-6 is not enough in capacity for the resolution of the printer engine 1-8 of a main body device, the image is expanded temporarily in a low resolution state, and restored to the original resolution and recorded in the output stage. For example, when it is judged that the capacity of the bit map memory 1-6 based upon print data received from a host computer 1-1 is deficient, the data are expanded as a 300dpi image temporarily. When the image is recorded, the data are read, line by line, to an output buffer and interpolated into a 600dpi image, which is recorded through the printer engine 1-8.
Patent JP-H0744263-A (JP)
Title: Clock output module
Inventor: NAKAUCHI HIROYUKI
IPC: G06F1/12
Filed: 1993-07-30
Abstract: PURPOSE:To output a constant remote control carrier by comparing the period of a clock generated every time the count value of an original oscillation clock overflows with that of a reference clock, and increasing or decreasing the count initial value. CONSTITUTION:A first interval timer 1 counts the original oscillation clock, and loads the count initial value on a first storage element 3 every time it overflows. A clock output block 2 inverts an output level every time the first interval timer 1 overflows, and generates the output clock of a prescribed period. A comparing block 5 compares the period of the reference block with that of the clock outputted from the clock output block 2. Then, a rewriting means 4 increases or decreases the count initial value stored in the forst storage element 3 based on the compared result. Thus, the clock whose frequency is constant can be outputted even at the time of using an oscillator whose oscillation frequency is easy to very for a circuit which outputs the original oscillation clock of a remote control carrier.
Patent JP-H0943066-A (JP)
Title: Temperature detector
Inventor: ASADA KAZUHIRO
IPC: G01K11/12
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To easily and more reliably sense an abnormal temperature of an object to be measured with a simple structure. SOLUTION: First and second optic fibers 2, 4 are connected to a light source 1 and a light receiving element 3, the first and second optic fibers 2, 4 and a third optic fiber 5 are connected to a photocoupler 6, and a temperature sensor 7 is provided at the tip of the third optic fiber 5. The temperature sensor 7 comprises a container 9 having a bottom with an end opened, a waterproof cap 11 having a transparent hole 10 at a center and inserted inside from the opening of the container 9,  a thermosensitive part 13 comprising a thermosensitive color-changing material filled in a space from the waterproof cap 11 inside the container 9 with an air layer 12 left whose color changes to a color wherein light absorption/dispersion is likely to change with respect to light of a specific wavelength due to a rise in temperature and a light reflector 14 provided at an opposite position to an end face of the third optic fiber 5 in the container 9.
Patent JP-S6170323-A (JP)
Title: Cooker
Inventor: KANO HISAO
IPC: H05B6/68
Filed: 1984-09-11
Abstract: PURPOSE:To permit to cook properly at all times and improve reliability by a method wherein a gas sensor is detected at every cookings whether the sensor is normal or not and when the sensor is abnormal, cooking is stopped and the abnormality is informed. CONSTITUTION:When cooking starting operation, utilizing the gas sensor 1, is effected by an operating unit 7, a micro-computer 6 takes the signal of voltage impressed on a heater to detect the output voltage of an electric source circuit 4 for the heater. When the value of the voltage is proper, a refresh routine is carried out. When it is not proper, the cooking is prohibited, a letter E is indicated in the indicating unit 9 simultaneously and a fact that abnormality is caused in the sensor is informed to an user.
Patent JP-H0611918-A (JP)
Title: Color image forming device
Inventor: NAGATSUNA SHINJI
IPC: G03G15/01
Filed: 1992-06-25
Abstract: PURPOSE:To provide a color image forming device excellent in user controllability and maintenance properties by permitting a specific image forming case to be attached to and removed from a device main body. CONSTITUTION:An image forming case 3 in which a plurality of image-forming magazines 2; each comprising a photoreceptor 4, a developing machine 6, a charger 5 and a cleaning device 7 integrated with one another can freely removably be enclosed is provided and can be attached to and removed from a device main body 1. Each of the magazines 2 is positioned by a positioning pin relative to the case 3 and the case 3 is positioned by another positioning pin relative to the device main body 1. Therefore, the photoreceptor 4 is positioned at a predetermined part of the device main body l at high accuracy. Projecting portions 38, each of which projects downward from a plane connecting the lower face portion of the photoreceptor 4 of each magazine 2, i.e., that which connects the transfer opening of the case 3, are provided at both ends of the case 3. Therefore, the photoreceptor 4 will not be wounded even if the case 3 is placed on the floor during an attaching or removing operation for the case 3.
Patent JP-H1040880-A (JP)
Title: Battery
Inventor: SUGITA SEIJI
IPC: H01M2/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery with a lighter weight, a smaller size and a lower material cost as well as high reliability by resistance welding which can be connected to an electrode terminal. SOLUTION: A battery has an external can 1 for electrically isolating one electrode terminal 2 being guided out and concurrently serving as the other electrode terminal 1a and an electromotive element stored and arranged in the external can 1. In this case, the flat end face 1a of the external can 1 on which plural recessed beads 5 are formed in a scattered manner is reinforced against vertical thrust. The plural recesses beads are preferably distributingly installed in a radial direction.
Patent JP-S6436508-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/04
Filed: 1987-07-31
Abstract: PURPOSE:To reduce noise with no deterioration of drain performance by setting the range of a tread central area to within a specific proportion of a tread width while the width of a fine peripheral groove, formed in a tread, to within a specific proportion of the width of a wide peripheral groove. CONSTITUTION:In a central area 1a of a tread 1, a wide peripheral groove 2a, parallelly extending in the peripheral direction of a tire, is provided. While in both side areas 1b of the tread 1, a number of fine peripheral grooves 2b, extending in parallel with the wide peripheral groove 2a, are provided. Further, in both side ends 1c of the tread 1, a number of lateral grooves 3, extended diagonally in the peripheral direction of the tire further placed obtaining the line symmetry for the center line C of the tire, are provided. Here the range of the central area 1a is set to within 30% the tread width with the center line C serving as the center. While the width of the fine peripheral groove 2b is set to within 5-40% the width of the wide peripheral groove 2a. In this way, when the tire is in loaded rolling, both side walls of the narrowed width peripheral groove 2b are brought into mutual contact.
Patent JP-H0745965-A (JP)
Title: Tilt angle regulating mechanism for information apparatus
Inventor: HISHIYAMA MASAHIRO
IPC: H05K5/02
Filed: 1993-07-30
Abstract: PURPOSE:To release the lock mechanism of a tilt angle according to the inclination state of an apparatus as a whole. CONSTITUTION:In the regulating mechanism of a tilt angle, coupling grooves 11 coupled to a claw piece 6 for a base-part cabinet 1 and a lock piece 10 provided with a protrusion piece 13 are attached so as to be slidable to the innser part of an upper-part cabinet 2, the block piece 10 is slid, and the coupling of the claw piece 6 to the coupling grooves 11 is released. In the regulating mechanism, a stop means 15 turned freely around a shaft and provided with a free piece suspended in the vertical direction is attached to the inside of the upper-part cabinet 2. The free piece comes into contract with the protrusion piece 13 and stops the movement of the lock piece 10 according to the inclination angle of an apparatus as a whole when the lock piece is moved.
Patent JP-2000019980-A (JP)
Title: Information recording device
Inventor: SATO EIJI
IPC: H04N1/23
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an information recording device whose operability is enhanced that the carrying of a device is of easy and information can be easily read out at an arbitrary place. SOLUTION: In this device, a device main body 31 which is provided with an information writing and erasing part 32 which turns back a liquid crystal paper 11 to an initial state in which information are recordable by erasing the information recorded on the paper 11 and also records the information preliminarily stored in the inside of the device main body 31 with respect to the initialized liquid crystal paper 11 as necessary and a sheet housing part 33 which holds the paper 11 transportably to the erasing position and the recording position of information in the information writing and erasing part 32 and also performs a holding so that things other than the information writing and erasing part are bent is portably constituted.