baber/WOPTO huggingface dataset:
Patent JP-2000094303-A (JP)
Title: Grinding method and grinding device
Inventor: KOJIMA HIROYUKI
IPC: B24B37/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a grinding method and a grinding device which are capable of reducing the amount of consumption of a grinding pad, caused by dressing, while the grinding efficiency and the uniformity of grinding are maintained, and of flattening the surface of a workpiece such as a wafer-substrate with the accuracy of 0.3 μm or less, without reducing the apparent rigidity of the grinding pad. SOLUTION: A grinding pad 6 in which the density of grooves in the area 2 on its surface, at which the neighborhood of the center part of a workpiece is to be ground, is formed to be more dense than the density of grooves in the areas 1, 3 at which the area adjacent to the peripheral part of the workpiece is to be ground, is moved, while the workpiece 5 is rotated while it is pressed against the surface of the grinding pad by a desired grinding pressure, and is vibrated in the direction crossing the direction in which the grinding pad is moved. Thus, the surface of the workpiece is ground by a chemical and mechanical action of slurry supplied between the surfaces of the grinding pad 6a and the workpiece 5.
Patent JP-H0583417-A (JP)
Title: Communication terminal equipment
Inventor: KIJIMA TAKAFUMI
IPC: H04N1/00
Filed: 1991-09-24
Abstract: PURPOSE:To shorten the circuit use time in a broadcast communication, and also, to curtail the circuit use charge by integrally relaying the other party number to be relayed and a message. CONSTITUTION:In the case of executing a broadcast communication from a communication terminal equipment to other terminal equipment and a broadcast repeater station, it is initialized, and thereafter, at the time of allowing an input other party number to pass through a broadcast repeater station by an operating part 5, it is stored in a data table DT2 together with the number of the broadcast repeater station. Subsequently, a broadcast message is stored in a message area of the DT2, and the DT2 is constituted in a RAM 4. Next, based on a transmitting command, the other party number is read out successively from the DT2 at every broadcast repeater station number, and the other party number corresponding to broadcast relaying and the message are sent out in a lump. In such a way, since the broadcast communication can be relayed in a lump by plural broadcast repeater stations, the use time of a circuit is shortened, and the use charge of the circuit can also be curtailed.
Patent JP-H03133808-A (JP)
Title: Part feeding device
Inventor: SUZUKI AKIO
IPC: B65G1/00
Filed: 1989-10-18
Abstract: PURPOSE:To improve safety by a method wherein in a part feeding device to draw out a part placing pallet located in a stocker and feed parts, when a safety door is in an opening state, the protruding speed of the pallet is decreased. CONSTITUTION:The opening and closing state of a safety door 9 is detected by a door sensor 10. When an empty pallet is protruded when it is detected by the door sensor 10 that the door 9 is opened, a worker to exchange a pallet reports a fact that a pallet is protruded by means of a buzzer, and reduces the speed of a draw motor 24 and effects protrusion at a low speed. This constitution improves safety.
Patent JP-H05108802-A (JP)
Title: Inclination detecting method
Inventor: TANABE ATSUSHI
IPC: H04N7/18
Filed: 1991-10-18
Abstract: PURPOSE:To exactly detect an inclination without being affected by the noise of the inclination detecting position of an objective part. CONSTITUTION:The boundary points P1-P10 of the objective part are obtained, the intersected point of a window 23 with the right-most edge of a picture pattern 20 of an electronic part with a lead is defined as a start point P0, and the boundary point P2 making the largest angle from the start point P0 to a 32 direction is detected. Like this, the boundary points necessary for the inclination detection are successively detected, and the P2, P6, P8, and P10 can be obtained. The boundary points indicating the inclination among the detected boundary points, are selected from a prescribed condition, and the P2 and P5 can be obtained. Then, the inclination of a straight line combining the P2 with P5 is defined as the inclination of the objective part.
Patent JP-H05268971-A (JP)
Title: Interleukin-7
IPC: C07K16/00
Filed: 1988-10-26
Abstract: Mammalian Interleukin-7 proteins (IL-7s), DNAS and expression vectors encoding mammalian IL-7s, and processes for producing mammalian IL-7s as products of cell culture, including recombinant systems, are disclosed.
Patent JP-H03133059-A (JP)
Title: Manufacture of paste type cadmium negative electrode
Inventor: GOTO TETSUYOSHI
IPC: H01M4/26
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a paste type cadmium negative electrode with high performance by forming an active material layer mainly comprising cadmium oxide and metallic cadmium on a conductive core, and converting part of the cadmium oxide in the coated plate into cadmium hydroxide. CONSTITUTION:An active material layer mainly comprising cadmium oxide and metallic cadmium is formed on a conductive core, then part of the cadmium oxide in the active material is converted into cadmium hydroxide, and the cadmium hydroxide is uniformly distributed in the active material. When cadmium oxide in the active material is converted into cadmium hydroxide, since volume expansion attendant on the conversion proceeds with pores in the plate filled, filling density of the active material is increased, binding action is increased, and the strength of the plate is heightened. Since the strength is uniformly heightened in the whole plate, a uniform conductive network is formed from the core to the surface of the plate. A paste type cadmium negative electrode with high performance can be obtained.
Patent JP-H03132311-A (JP)
Title: Foaming mold
Inventor: MORITA HARUO
IPC: B29C33/10
Filed: 1989-10-18
Abstract: PURPOSE:To prevent air permeable synthetic paper from coming up to the surface and thus enable an excellent foam to be formed by constituting that the peripheries of air permeable synthetic paper closing vent-holes are hold and fixed between a split mold including the vent-holes and the other split molds. CONSTITUTION:For forming a polyurethane foam, at first when molds 12, 14 are fabricated, an air permeable synthetic paper 15 is held and fixed between a split mold including the vent-holes 26 and the other split molds for closing the vent-holes 26 and then a polyurethane material is injected into a mold cavity 16 and foamed thereafter. At the time, gas and air come out of the foam and remaining in the mold run out from the vent-holes 26 through the air permeable synthetic paper 15. On the other hand, the polyurethane material is interrupted by the air permeable synthetic paper 15 and prevented from coming into the vent-holes 26 and in consequence foams in the mold cavity 16. And, when the foam is taken out of the mold after a lapse of predetermined time, a desired foam can be obtained.
Patent JP-H03132534-A (JP)
Title: Building frame with long and great-span beam
Inventor: MATSUI EIJI
IPC: E04B1/342
Filed: 1989-10-18
Abstract: PURPOSE:To facilitate constructing floor faces and wall faces as well as raise vibration-isolating effect by a method in which long-span great beams for each stage of multistage building are integrally connected with upper and lower vertical tie posts. CONSTITUTION:Long-span great beams 1 are attached between both-side towers 3 of a building to a construct a multi-stage building. The adjacent upper and lower great beams 1 are integrally connected with many vertical tie posts 2 consisting of H-steels of a comparatively small cross section. On each floor, piercing beams and small beams are set between the beams 1 to form each stage floor. Since all the beams 1 are vibrated integrally to external vibration, effective vibration-isolating effect can be obtained, and also since load on floors during the placing period of concrete can be dispersed to each stage, the need for temporary reinforcement can be eliminated. Also, flexion amounts in each stage can be equalized during the attaching period of PC plate of outer walls, the level can be easily regulated, and the accuracy can also be improved.
Patent JP-S61148640-A (JP)
Title: Optical information recording and reproducing
Inventor: AOI SHIGERU
IPC: G11B7/125
Filed: 1984-12-21
Abstract: PURPOSE:To reproduce accurately the information with proper beam intensity using a discord recording medium even with a system in which the recording is performed with varying the recording beam intensity in the radial direction by setting the intensity of the light beam before the moving of the beam to a recording position is completed. CONSTITUTION:When the recording mode is selected by an external system 18, the titled system calculates the radius correspondent to the track selector address, indicates the radius of moving to the position of recording to a head- transferring-motor control circuit, and the moving is started. At the same time, a signal (b) correspondent to the intensity that corresponds to the radius is outputted to a latch circuit 14. While the time when the head moves and a current source 11 begins to give the prescribed constant current value, the recording information is inputted from the external system to the buffer in the controller. When the light beam which is already of the reproduction output level reaches the position of the address to be recorded, the recording information is outputted from the buffer, as well as the light beam of recording level outputted, and the information is recorded on the medium.
Patent JP-H02117851-A (JP)
Title: Printing device
Inventor: HOSHINO MASARU
IPC: B41J2/325
Filed: 1988-10-27
Abstract: PURPOSE:To make possible high-quality and high-speed recording and efficient compatibility to rough paper by providing the first transfer process in which a negative image of record data is transferred and the second transfer process in which an overall transfer of ink is performed. CONSTITUTION:Ink sheet 6 and a negative transfer drum 8 are transported in arrow (a, b) direction, and at the same time, a negative image of record data is transferred from the ink sheet 6 to the transfer drum 8 with a thermal head 7. When the transfer is completed, the ink sheet 16 is transported to an overall transfer process 2, leaving ink 15 for an image corresponding to the record data. The ink sheet 16 is pressed on recording paper 18 with a platen 19 and a transfer heater head 17 in an overall transfer process 2, and ink for an image corresponding to record data is transferred to the surface of the recording paper 18. In the meantime, the ink 13 transferred to a negative trans fer drum 8 is transported in an arrow (c) direction and scraped off into a waste ink pan 14 with a doctor blade 11 and an auxiliary doctor blade 12.
Patent JP-H05108387-A (JP)
Title: Parity control system in collecting logs
Inventor: MAEBAYASHI MASATO
IPC: G06F11/10
Filed: 1991-10-18
Abstract: PURPOSE:To provide the parity control system used at the time of collecting logs capable of suppressing the generation of a parity error at the time of log information reading and preventing the generation of the secondary fault without any special operations of software at the time of collecting logs. CONSTITUTION:In the case of a fault generation in any of the integrated circuits 13, a control means 15 collects log information so as to analyze the fault. Each integrated circuit 13 is provided with a detection means 23 detecting parity errors by monitoring the parity on a bus, a stop means 24 stopping a substrate 11 by informing the control means 15 of the detection of a parity error when the parity error is detected by the detection means 23, and a parity error ignore means 26 generating an error suppression signal so as to prevent the generation of secondary fault accompanying the collection of log information at the time of generation of a fault in any of the integrated circuits 13 and allowing the stop means 24 to operate so as to ignore the parity error by the signal.
Patent JP-2001087554-A (JP)
Title: Television game machine
Inventor: WATABE YOSHIFUMI
IPC: A63F13/21
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a television game machine capable of reducing the weight and saving the space. SOLUTION: This television game machine is provided with an image display unit 100 formed of a flat display panel assembled in a game machine main body 90, a game operating operation unit 103 provided on a table part 90a of the game machine main body 90, and a control unit 101 having a function as a driver for driving the image display unit 100 and for displaying the game image in the image display unit 100 on the basis of the operation information from the operation unit 103. The image display unit 100 is provided with a face plate 30 made of glass, a rear plate 20 arranged opposite to the face plate 30, and a field emission type electron source 10 arranged in the rear plate 20 at an opposite side to the face plate 30, and a frame-like support spacer 40 is arranged between both the plates 30, 20.
Patent JP-H07131161-A (JP)
Title: Ceramic circuit substrate
Inventor: IMOTO AKIRA
IPC: H05K7/20
Filed: 1993-10-29
Abstract: PURPOSE:To provide a ceramic circuit substrate capable of effectively radiating the heat generated by a heating electronic part also avoiding the erroneous operations of another electronic part formed or arranged on the circuit substrate while enhancing the thermal reliability and shortening the level thereof for attaining the high density of surface wiring. CONSTITUTION:A heat sink metallic member 5 covered with a surface side insulating layer 1a is innerly packaged in a circuit substrate 1 wherein wirings 3 connected by via hole connectors 4 between insulating layers 1a-1e comprising a ceramic body are arranged while a heating electronic part mounting region A of said insulating layer 1a covering the heat sink metallic member 5 is also provided.
Patent JP-H07115820-A (JP)
Title: Device for loosening entanglement of root vegetables
Inventor: OGURA HIROMI
IPC: B65B25/04
Filed: 1993-10-29
Abstract: PURPOSE:To provide a device for loosening entanglement of root vegetables capable of surely untying entanglement of root vegetables on a receiving conveyor in a receiving water tank. CONSTITUTION:A receiving conveyor 3 for placing thrown root vegetables is installed at the bottom of a receiving water tank 1 into which harvested root vegetables 2 are thrown, a transporting conveyor 4 for sending the root vegetables to the outside of the water tank while transferring the root vegetables from a delivery part of the receiving conveyor to the outside of the water tank is laid and further a spraying device 5 which is equipped with plural jetting nozzles 6... at proper positions in the receiving water tank and jets water, air, mixed water of water with air on the root vegetables on the receiving water tank under given jetting force is installed. Consequently, water, air or mixed water with air is jetted from each jetting nozzle 6... on the root vegetables 2 placed in a big pile on the receiving conveyor 3 so that entangled root hairs of the root vegetables can be loosened by the jetting force or ruptures of foams of the air or the mixed water.
Patent JP-S62132847-A (JP)
Title: Novel amino acid derivative and sweetener composition
Inventor: TSUCHIYA TOYOHITO
IPC: A23L27/30
Filed: 1985-12-03
Abstract: NEW MATERIAL:The compound of formula I (X is CN or NO2; n is 1 or 2; the structure of formula II containing C labeled with * is L-or DL-amino acid residue). EXAMPLE:N-formyl-alpha-L-aspartyl-p-cyanoanilide. USE:A sweetener composition having refreshing sweetness, low calorific value and high stability. Useful especially as a sweetening agent for food material such as juice, meat product, salad dressing, ice cream, syrup, etc. PREPARATION:The compound of formula I can be produced by treating aspartyl-alpha-anilide derivative with formic acid and acetic anhydride. As an alternative method, it is produced by treating aspartic acid with formic acid and acetic anhydride and reacting the resultant N-formylaspartic acid anhydride with a substituded anilide.
Patent JP-S63127182-A (JP)
Title: Method for detecting omission of loading parts
Inventor: TOUCHI KOJI
IPC: G01V8/10
Filed: 1986-11-17
Abstract: PURPOSE:To detect the omission of loaded parts, by providing a through-hole to the substrate opposed to the under surfaces of the loading parts constituting a thick film hybrid IC and irradiating IC with light from the single surface side to detect transmitted light on the other surface side thereof. CONSTITUTION:A through-hole 2 is provided to a part of a ceramic substrate 1 opposed to the under surface of a loaded part 3. When the omission of the part 3 is inspected, a thick film hybrid IC is fed to an inspection position to be located at said position at first and, thereafter, the thick film hybrid IC is irradiated with light from below. This light advances upwardly from the through-hole 2 and, when there is transmitted light at this time, it is cleared that the part 3 is omitted and, therefore, the omission of the part is displayed to feed IC to a detachment position. When there is no transmitted light, it is judged that there is no omission to feed IC to the detachment position. By this method, inspection low in a missing ratio can be performed with high efficiency.
Patent JP-S60156757-A (JP)
Inventor: ARUFUONSU DORURARUSU
IPC: D06L4/65
Filed: 1984-12-25
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-H03133430-A (JP)
Title: Abnormal shadow detector
Inventor: HARA MASASHI
IPC: A61B6/00
Filed: 1989-10-19
Abstract: PURPOSE:To execute an automatic recognition with higher accuracy than the automatic recognition of an abnormal shadow based on an original image or a soft part image by extracting an abnormal shadow candidate from each image of the soft part image, a bone part image and the original image, and also, deriving position information of a bone part from the bone part image, putting them together and deciding whether the abnormal shadow candidate is an abnormal shadow or not. CONSTITUTION:An image arithmetic means 1 derives image data S1, S2 and S3 for showing the soft part image, the bone part image and the original image, based on plural image data SO1, SO2-SOn for showing plural X-ray images recorded by using objects to be photographed being the same to each other and radiant rays having each different energy. An abnormal shadow candidate extracting means 2 extracts an abnormal shadow appearing in each image, based on inputted data S1, S2, S3, and a bone part extracting means 3 derives position information B of a bone part from the inputted data S2, etc. A deciding means 4 decides whether a derived abnormal shadow candidate is an abnormal shadow or not, based on position information J1, J2, J3 of abnormal shadow candidates on the soft part image, the bone part image and the original image extracted by the means 2, and position information B of the bone part derived by the means 3.
Patent JP-H03133278-A (JP)
Title: Method and apparatus for forming energy subtraction picture
Inventor: ITO WATARU
IPC: H04N5/325
Filed: 1989-10-19
Abstract: PURPOSE:To form a subtraction picture offering excellent diagnostic performance by setting an interest area in a radiograph, making a tentative parameter which is given a maximum evaluation with the area an optimum parameter and applying subtraction processing to the parameter. CONSTITUTION:An interest area such as a shoulder joint is set in a radiograph 20. Tentative subtraction is applied to the interest area 21 by using lots of preset tentative parameters. Then the lots of tentative subtraction pictures are evaluated as to the interest area. A fog mask is used for the interest area to cut off its high frequency component, the RMS value (root of square means value) of the picture is calculated and the minimized RMS value is selected and the parameter of the tentative subtraction is used as the optimum parameter. Then the optimum parameter is applied to the interest area to apply subtraction calculation to obtain an optimum subtraction picture.
Patent JP-H04148408-A (JP)
Title: Key switch and keyboard input device
Inventor: MATSUMOTO MIKIO
IPC: G06F3/0354
Filed: 1990-10-12
Abstract: PURPOSE:To improve operability by providing a ball which freely turns against a key top and elements detecting the turn of the ball in a key top. CONSTITUTION:The ball 12 which freely turns, a pair of rotation axes 7 and 8 which are arranged so that they are orthogonal and which rotate by interlocking to the rotation of the ball 12 and the detection elements 10 and 11 detecting the rotational amount of the rotation axes 7 and 8 are stored in the key top 13. A part of the ball 12 is projected from an opening which is piercingly provided for the top surface of the key top 13. When the key top 13 or the ball 12 projecting from the top surface of the key top 13 is pressed by a finger, a contact point is switched. When the ball 12 is turned to an arbitrary direction by the finger, it functions as a pointing device. Thus, a key switch 4 and a keyboard input device whose operability is satisfactory can be obtained.
Patent JP-H05113264-A (JP)
Title: Controller of absorption type water cooling/heating apparatus
Inventor: TAGAWA SHIRO
IPC: F25B15/00
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a controller of an absorption type water cooling/heating apparatus in which a single micro-controller performs duplicate controls suitable for high-performance control. CONSTITUTION:An IC has a built-in circuit which applies AND operation to outputs of a MCU 1 and MCU 2 through AND gates 51, 52 and 53, outputs a signal to stop the MCU 1 and MCU 2 by control signals 130 and 230 when the outputs coincide with each other, and makes all the outputs at the time of stop effective, so that software debugging can be performed for every MCU. Duplicate controls can be performed with a single IC and a small controller can be obtained.
Patent JP-H02118467-A (JP)
Title: Method for testing temperature of electronic equipment
Inventor: KUBODERA MASARU
IPC: G01R31/00
Filed: 1988-10-27
Abstract: PURPOSE:To perform an economy and reliable temperature test without damaging other members by hermetically sealing a printed board part by means of a shielding plate and raising the temperature of the printed board to be at a certain one. CONSTITUTION:By inserting the shielding plate 13 into a space between the upper and lower parts of the printed board part 1-1, the printed board 1-1 is hermetically sealed by means of the housing of a device 1 to be tested and the shielding plate 13. When hot air is made to blow from a hot air blower 12 to the lower part of the printed board part 1-1 hermetically sealed, a temperature control unit 11 controls the hot air blower 12 with the temperature signal of a sensor 4 which is set inside, so that only the temperature of the printed board 1-1 rises to a specified test temperature and the initial trouble detection and screening can be performed in an electron circuit. Since other fan part 1-2 and a power source part 1-3 are exposed to outside air at such a time, the temperature test can be executed without damaging an axial flow fan.