baber/WOPTO huggingface dataset:
Patent JP-H09181174-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NASU MASAAKI
IPC: H01L23/522
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device provided with an interconnection which enhances a stress migration-resistant property without degrading the electromigration-resistance and whose reliability is high by a method wherein a gap is formed between a conductive layer and a first interlayer insulating film. SOLUTION: In a semiconductor device, conductive layers 10 and first interlayer insulating films 6 are formed on an insulating film 2, and a second interlayer insulating film 8 is formed on the conductive layers 10 and the first interlayer insulating films 6. In the semiconductor device, gaps 7 are formed between the conductive layers 10 and the first interlayer insulating films 6. For example, a high-melting-point metal film 3 and an Al-based alloy film 4 are deposited on a silicon substrate 1 via a first silicon oxide film 2 as an insulating film, and they are etched to be a prescribed shape, and interconnections 10 are formed.  Then, gaps 7 are formed between the interconnections 10 and second silicon oxide films 5 as insulating films formed by a liquid phase method between the interconnections 10, 10, and a stress due to the difference in a coefficient of thermal expansion between the interconnections 10 and the second silicon oxide films 6 is relaxed.
Patent JP-H07195476-A (JP)
Title: Polyacetal resin extruded net
Inventor: SHIMODA AKIHIDE
IPC: C08L59/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a polyacetal resin extruded net remarkably improved in extrusion properties while keeping the intrinsic mechanical physical properties and the like of a polyacetal resin. CONSTITUTION:A polyacetal resin extruded net is formed by molding a resin composition prepared by compounding 1-100 pts.wt. (B) core-shell polymer having a core of rubber-like polymer and a shell of glassy polymer and/or 1-100 pts.wt. (C) (C-1) at least one of thermoplastic polyurethane resin and 0.1-10 pts.wt. (C-2) at least one of isocyanate compound with 100 pts.wt. (A) polyacetal resin.
Patent JP-H03196771-A (JP)
Title: Two-dimension prediction dpcm coding method
Inventor: KATO SHIRO
IPC: H04N1/41
Filed: 1989-12-26
Abstract: PURPOSE:To reduce the large picture quality deterioration on a picture caused due to a transmission error such as missing of packet by sending an input picture signal on at least 1st and 2nd lines without application of DPCM coding. CONSTITUTION:When an input signal is a signal on 1st or 2nd line or a 1st picture element of each line, a control signal is given to switches 205, 208, which are turned to the position of input terminals R1, R2 respectively. Thus, not a decoded value but an input signal from a terminal 201 is inputted as it is to a two-dimension prediction device 206 and an input signal from a terminal 209 is outputted as it is. Since not only a 1st line but also a 2nd line gives a true value, so long as no missing of packet takes place in both the 1st and 2nd lines, the known correction method is available and a large picture quality deterioration caused on the picture is minimized.
Patent JP-H10177528-A (JP)
Title: Information transmitting device
Inventor: YASUDA SHUNICHI
IPC: G06F13/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the traffic of a terminal and the communication cost and also to improve the operability of the terminal by transmitting the transmission information where a part that is specified by the transmission cancel information is deleted when a request signal is received from the terminal. SOLUTION: When an information transmitting device 16 receives a uniform resource locator(URL) from a terminal 22, the corresponding hypertext information is received from a WWW server 10. At the same time, the necessary hypertext information is received from a support server 14. These hypertext information are synthesized and processed into the new hypertext information which is sent to the terminal 22. In such cases, the device 16 has a function to partly cancel the hypertext information received from the server 10, etc., to the terminal 22. Thus, the device 16 can prevent the image information that is specified by an offered person of the transmission information from being transmitted to the terminal 22.
Patent JP-H04205432-A (JP)
Title: Interruption control device to processor
Inventor: OMURA KENJI
IPC: G06F9/46
Filed: 1990-11-30
Abstract: PURPOSE:To mask a required interruption without being influenced by a previously applied level by providing this interruption control device with a control means and an interruption signal forming means for outputting an interruption signal with a level previously applied based upon an interruption signal outputted from a controlled gate means. CONSTITUTION:The interruption control device is provided with an interruption mask setting register 3 to be the control means for controlling the validity of interruption signal output to respective gate circuits 21 to 2n and a priority encoder 4 for inputting output signals from the gate circuits 21 to 2n, forming an interruption signal with the previously set level and supplying the formed interruption signal to an MC68000 processor 5. The processor 5 compares the internal interruption mask level of the processor itself with the level of the interruption signal, and only when the level of the interruption signal is higher than the interruption mask level, receives the interruption signal and starts an interruption processing cycle. Consequently an interruption due to an optional interruption source can be masked independently of the height of the interruption level.
Patent JP-H06183107-A (JP)
Title: Recorder
Inventor: MURATA TAKAYUKI
IPC: B41J29/20
Filed: 1992-12-17
Abstract: PURPOSE:To achieve an effective use of storing means by permitting timer means to execute a recording operation as it takes a predetermined time even before a predetermined quantity of data is stored in the storing means, in a serial type recorder. CONSTITUTION:CPU 21 receives printing data from a host device via an interface 22, and expands them to a data memory 23 for storing the number of lines accumulated to a working memory 25. When the expanded data become one scan, printing is effected for one scan. After printing, for one line, i.e., for one scan, paper feeding is conducted, and it awaits the following printing. At this time, a timer 33 is set and starts taking time. As a predetermined time elapses and interruption signals from a timer 33 are inputted, the CPU executes a timer routine and sets a time-out flag upright, and also executes print-out only for received quantity even where the data being received are below one scan.
Patent JP-H05175486-A (JP)
Title: Schottky-barrier-diode
Inventor: KAYAMA SATOSHI
IPC: H01L29/47
Filed: 1991-12-20
Abstract: PURPOSE:To reduce a parasitic resistant value between a Schottky electrode and an ohmic electrode. CONSTITUTION:A Schottky contact semiconductor layer 4 is installed to a Schottky electrode 3 installed to a semiconductor substrate 2 made of GaAs or the like. There is installed an ohmic contact semiconductor layer 5 having a higher impurity concentration than the semiconductor layer. Then, an ohmic electrode 6 is installed to the semiconductor layer 5, thereby forming a vertical type Schottky barrier and diode structure.
Patent JP-H03195273-A (JP)
Title: Synchronizing signal processing circuit
Inventor: SATO NAOHIRO
IPC: H04N5/10
Filed: 1989-12-25
Abstract: PURPOSE:To obtain a synchronizing signal processing circuit with less bent of an upper pattern and fluctuation by providing a means extracting an equivalent pulse to a horizontal synchronizing signal processing circuit. CONSTITUTION:A composite synchronizing signal 4 separated by a synchronizing separator circuit 3 is inputted to a 1st monostable multivibrator circuit 6. Let an integration resistor R1 be 68kohms and an integration capacitor C1 be 1000pF, then a pulse signal masked not in response to an equivalent pulse of 0.5H interval is generated and inputted to a monostable multivibrator circuit 7 of the next stage. The monostable multivibrator circuit 7 generates an equivalent pulse masked synchronizing signal with a same pulse width as that of a horizontal synchronizing signal of a video signal synchronously with the input pulse signal. An AFC circuit 4 receives the synchronizing signal to output a stable horizontal synchronizing signal.
Patent JP-H11154027-A (JP)
Title: Controller for feeding power to sanitary washing device
Inventor: MURATA AKIHIRO
IPC: E03D9/08
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the controller capable of reducing power consumption and preventing a hot water tank from being frozen even in winter. SOLUTION: The sanitary washing device is equipped with a heater 99 for washing water which is powered by a commercial power source V to heat washing water. An electronic control part 101 controls the power feeding to the heater 29 for washing water through feedback to control the temperature of the washing water and quits the process when the power source 13h is turned off. Further, the hot water tank 16 is provided with a bimetal switch 125 which detects the temperature of the washing water and even when the temperature control by the electronic control part 101 is stopped by turning off the power switch 13h, the bimetal switch is turned on to feed the commercial electric power V to the heater 29 for washing water to raise the temperature of the hot water tank 16, thereby preventing the washing water in the hot water tank 16 from being frozen.
Patent JP-H04200600-A (JP)
Title: Suction type iron stand
Inventor: YOSHIDA KIYONOBU
IPC: D06F81/08
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the placing stand from being heated, to surely prevent the danger of bun, etc., and to enhance the safety by setting exhaust air of a fan in the direction of the placing stand. CONSTITUTION:At the time of executing ironing, an iron is placed on a placing stand 4 and the iron is heated by electric conduction. In such a state, at the time of executing ironing on a work table 1, a motor 9 is driven and air is sucked from a suction port 6, and it is exhausted from an exhaust port 8 in the direction of the placing stand 4. In this case, steam jetted from the iron is sucked through a cover 3 and a mat 2, and exhausted to the exhaust port 8 from the suction port 6. In this case, even if the iron is placed horizontally on the placing stand 4 and the placing stand 4 is heated, since exhaust of a fan 10 is fed toward the placing stand 4 from the exhaust port 8, the placing stand 4 is cooled by the exhaust.
Patent JP-H06153930-A (JP)
Title: Plant cellular strain capable of producing erythropoietin and production of erythropoietin using the same
Inventor: MATSUMOTO SHINYA
IPC: C12N15/09
Filed: 1992-11-25
Abstract: PURPOSE:To produce erythropoietin by transforming a bacterium of the genus Agrobacterium with a vector containing an erythropoietin gene integrated thereinto, transforming a plant cell with the resultant bacterium, preparing a cellular strain capable of producing the erythropoietin and culturing the prepared cellular strain. CONSTITUTION:An erythropoietin gene is integrated into a plasmid pBI121 and the resultant plasmid is then transduced into a bacterium of the genus Agrobacterium. A tobacco cell is infected with the obtained bacterium of the genus Agrobacterium and the transformed cell is selected by using the kanamycin resistance as an index. The selected cell is cultured in an M-LS culture medium and proliferated. The proliferated cell is crushed and erythropoietin is recovered from the cell crushed liquid by using an antierythropoietin antibody.
Patent JP-H08173980-A (JP)
Title: Grease trap device
Inventor: TERAMACHI MASAYOSHI
IPC: C02F1/24
Filed: 1994-12-26
Abstract: PURPOSE: To decompose oil and fat discharged from a kitchen and to deodorize them. CONSTITUTION: A trap tank main body 2 is divided by partition panels into a strainer tank 5, purification tanks 6, 6a, and a trap tank 7, the lower parts of these tanks are made to communicate with each other, and baffle plates 9, 9a are stood from the bottom of the main body 2. Besides, porous air diffusion pipes 15, 15a are installed on the bottom sides of the tanks 6, 6a.
Patent JP-H04205413-A (JP)
Title: Disk array controller
Inventor: ISHIGAKI TOSHIHIRO
IPC: G06F3/06
Filed: 1990-11-30
Abstract: PURPOSE:To shorten the execution time of WRITE AND VERIFY by independently arranging a reading system buffer and a writing system buffer in the disk array controller allowing the reading operation of another magnetic disk device to execute during the writing operation of a magnetic disk device. CONSTITUTION:A disk array control device 2 sends writing data from a wiring buffer 37 to the 1st magnetic disk device 51 through a disk array adapter 32 to write them. While writing data in the 2nd magnetic disk device 52, the device 3 reads out data from the device 51 and sends the read data to a reading buffer 36 through the adapter 32. While writing data in the 3rd magnetic disk device 53, the device 3 reads out data from the device 52, and finally reads out data from the device 53 to verify the data. Thereby writing operation and reading operation can be executed in parallel. Consequently the execution time of WRITE AND VERIFY can be shortened.
Patent JP-H04206853-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUKI SUSUMU
IPC: H01L21/28
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the impurity regions from being corroded by the conductive films buried in contact holes thereby enhancing the junction leakage characteristics by a method wherein the pad electrodes of conductive films are formed in impurity regions; insulating films are formed on the pad electrodes; and the contact holes reaching the pad electrodes are made in the interlayer insulating films. CONSTITUTION:The pad electrodes 8a, 8b of polycrystalline Si are formed by photolithographic step and dry-etching step to deposit non-doped oxide film 14 and interlayer insulating films 12. At this time, BPSG films easy to be flattened are used for the interlayer insulating films 12 while the non-doped oxide films 14 are formed by CVD step on the pad electrodes 8a, 8b of the polycrystalline Si so as to avoid the mixing of B or P with the pad electrodes 8a, 8b from the BPSG films. Later, the activation step of the impurity in the source regions 9a, 9b and the drain regions 10a, 10b as well as the flattening step of the interlayer insulating films 12 are simultaneously performed by heat treatment. Later, contact holes 16 are made. In such a constitution, the pad electrodes 8a, 8b fill the role of the etching stoppers for making the contact holes 16.
Patent JP-H08187535-A (JP)
Title: Manufacture of axle case
Inventor: NISHIZAKI SHIRO
IPC: F16H57/023
Filed: 1994-12-28
Abstract: PURPOSE: To provide the manufacture of an axle case that has a high strength and a stable welded quality and also facilitates automation of post processes and reduction in cost. CONSTITUTION: An axle case is manufactured such that two halved axle cases 25, 25', which are each provided with a center bulged part 23, 23' and a semi- tubular part 24, 24' extending left and right of the bulged part, are butt-welded 26 at the grooves; and that a triangular space at the seam of both ends of tlxe bulged parts 23, 23' is covered with a patch plate of the same shape. In this case, the base material 21 (21') of the halved axle case is welded with a halved patch plate 22, 22' at the prescribed position; first formed in this state by press forming so that it becomes straight in the longitudinal direction and uniformized in the cross-sectional width and in the bending radius; and then formed into the shape of the halved axle case 25, 25' with the grooves of the butt-welded part formed simultaneously.
Patent JP-H11173004-A (JP)
Title: Raindrop sensing power window device
Inventor: SHIMADA AKIRA
IPC: E05F15/16
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To lower a door glass automatically so that a door mirror is easy to be viewed at the time of backing at the time of a rainfall. SOLUTION: In the raindrop sensing power window device 1, a raindrop sensor 3 senses raindrops, and a control circuit 4 lowers the door glasses 5, 6 of a driver's-seat door and an assistant driver's-seat door up to specified places when a position sensor 2 senses the rear position select of an automatic select lever. Accordingly, the door glasses of the driver's seat door and the assistant driver's seat door are opened automatically up to the specified places and a door mirror is easy to be viewed when a car is backed under the state of a rainfall, and back operation at the time of the rainfall is facilitated.
Patent JP-H10183371-A (JP)
Title: Fire-proof coated steel
Inventor: SAKAI TADASHI
IPC: C04B35/657
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To surely obtain a fire-proof layer having a uniform thickness and to obtain a fire-proof coated steel with a simplified execution by arranging a form so as to form a space in the required part of the steel and charging a wet fire-proof composition into this space, hardening and then removing the form. SOLUTION: The form 4 is arranged so as to form the space 3 equivalent to the desired thickness of the fire-proof layer in the part necessitating the fire-proof coating for the steel 2. The fire-proof composition constituting the fire-proof layer 5 is charged into the space 3. When the charged composition is hardened, the form 4 is removed, and the steel 1 applied the fire-proof coating on the layer 5 is obtained. The shape of the steel 2 is not limited to a prism, and this coating is applicable to a cylindrical material, a wide flange shape and I shape or the like as well. Four sides of the steel 2 are enclosed with the form 4, the upper end of the form flask is arranged lower than the steel 2, and moreover a masking member 6 is inserted into the lower end part of the space 3 so that the composition does not flow in there.  The composition is mainly composed of an inorganic binding material, and the composition mixed with the additive improving a fire-proof performance and various physical properties is used.
Patent JP-H04207862-A (JP)
Title: Automatic electronic mail receiver
Inventor: WATANABE HIROSHI
IPC: H04N1/34
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate the FAX transmission procedure at the customer side by providing a means for a close contact image sensor to input an optical output signal into a comparator for comparison with a comparison voltage level and to change the reading time of one line of an original with the comparison voltage level of the comparator kept constant for automatic change of a white/black binary deciding point. CONSTITUTION:When an original form 100 passes through an entrance form sensor 51, a motor starts to evolve a platen roller 53. The form 100 is inserted with the revolution of the roller 55 and this form inserting state is detected by a slit form sensor 52. In the constitution of an automatic correction circuit, the waveform output signal (SIG) received from a scanner head of an image sensor 500 with insertion of a blank form used for proofreading is inputted to an A/D converting part 508 and then converted into the digital data. This digital data is compared with 2V by a CPU 509 and undergoes the pulse processing (SI) through a pulse signal generator 510. The pulse signal is applied to the sensor 500.
Patent JP-H04207159-A (JP)
Title: Production of soybean protein raw material
Inventor: ABE HIROKO
IPC: A23L17/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title raw material having bright and white color tone and useful for marine kneaded product by neutralizing water-dispersed liquid of acid-precipitated soybean protein with an alkali metal hydroxide to control pH thereof to a specific pH, subjecting the neutralized material to heat treatment and controlling pH of the heat-treated dispersed liquid to specific pH using an alkaline earth metal ion releasing salt. CONSTITUTION:Water-dispersed liquid of an acid-precipitated protein is neutralized with an alkali metal hydroxide (e.g. NaOH or KOH) to control pH to 6.2-8.0 and the neutralized material is heat-treated, preferably at 65-150 deg.C for >=30sec. Then pH of the heat-treated dispersed liquid is controlled to 5.8-7.5 by an alkaline earth metal ion-releasing salt (e.g. CaCl2, MgCl2 or MgSO4) to provide the objective raw material.
Patent JP-2001154725-A (JP)
Title: Method and device for diagnosing fault of vehicle, and computer readable recording medium recorded with fault diagnostic program
Inventor: MIZUTANI TAKEJI
IPC: G01M17/007
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle fault diagnosing method and device and a computer readable recording medium in which fault diagnostic program is record, by which fault diagnosis can speedily and exactly are executed. SOLUTION: In the case of connecting a computer to an electronic control device for a vehicle to diagnose the fault state of the vehicle, the computer is connected to a server storing fault diagnosis data necessary for fault diagnosis to read out data from the server (data reading step), the fault diagnosis is advanced by using the read fault diagnostic data on the basis of an interactive format with the computer (fault diagnosis step) and vehicle data are automatically obtained from the electronic control device by using the read fault diagnostic data (automatic vehicle data acquisition step).
Patent JP-2000158165-A (JP)
Title: Jointing method of steel belt
Inventor: TAKEMOTO MASAKANE
IPC: B23K26/21
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a steel belt jointing method which is advantageous in welding quality and productivity when three different kinds of steel belts are jointed to manufacture a steel belt used for a tailored blank method. SOLUTION: In this jointing method, when edge parts of three different steel belts 1, 2, and 3 are continuously welded, laser welding is performed while a width directional force is applied to the steel belts by passing the steel belts 1 and 2 between a welding roll and plural inclined presser rolls so as to work a pressurizing force on edge part ends of the steel belts 1 and 2. Then, laser welding is performed while a width directional force is applied to the steel belts by passing the welded steel belts 1 and, 2, and the steel belt 3 between the welding roll and the plural inclined presser rolls so as to work a pressurizing force on edge part ends of the steel belts 1, 2, and 3.
Patent JP-H11171169-A (JP)
Title: Packing device
Inventor: SUZUKI MASAKI
IPC: B65D77/26
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a packing device constructed in a structure wherein a cushioning member protecting the upper part of a product is formed, being integral with a corrugated board housing case, for packaging the product such as outdoor apparatus for an air conditioner. SOLUTION: The packing device is constructed of a corrugated board base 1 having perpendicular sides erected at its periphery with cushioning materials 2 arranged thereon, insert grooves each approximately in an L shape formed respectively at four corners of the base on positions between each of the corners and the cushioning materials, supports 6 each approximately in an L-shape section erected with each of their lower ends fitted into each of the insert grooves, and a corrugated board housing case 7 equipped with cushioning parts for fitting to the upper ends of the supports for protecting the upper part of a product 3 placed on the cushioning materials of the base and prepared for being put on the product from above and fixed to the base, and the cushioning parts are formed at the upper part of the housing case, being bent continuously to become respectively in a tubular shape,  and arranged in parallel with each other with voids A being secured for the upper part of the product.