baber/WOPTO huggingface dataset:
Patent JP-S63118280-A (JP)
Title: Printer controller
Inventor: AKEYAMA SHINICHIRO
IPC: B41J5/44
Filed: 1986-11-07
Abstract: PURPOSE:To perform a correcting process for forming an external character directly, without converting a 16X16-dot font into a font construction for a printer, by providing the function of transferring data stored in a KANJI font ROM for the printer to a host computer. CONSTITUTION:A host computer 1 sends a high address for a KANJI code over a data bus 9. The high address is once stored in a RAM 6. A low address for the KANJI code is similarly stored in the RAM 6. According to a program stored in a ROM 4, a CPU 3 reads a KANJI font (24X24) designated by the high address and the low address from a KANJI ROM 5, and set the font into a latch circuit 8. The CPU 3 then outputs a read enable signal 13 to the host computer 1, and transfers data in the latch circuit 8 over the data bus 9. The host computer 1 receives the data transferred over the data bus 9, after recognizing the signal 13. Thus, the data in the ROM 5 on the printer side is inputted to the host computer 1.
Patent JP-2001051773-A (JP)
Title: Keyboard cover
Inventor: MATSUHASHI TOSHIAKI
IPC: G06F3/02
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent even long nails from being obstacles to operation when a keyboard is used by providing a projection which has a smaller area than a keys of the keyboard at each key part of a keyboard cover and making the gap between keys wider than that between keys of the keyboard. SOLUTION: The projection which has the smaller area than a key of the keyboard is provided at each key part of the keyboard cover and then the gap between keys is made wider than that of keys of the keyboard when the keyboard is used. For example, a projection part 2 is provided for a stain prevention part 3 made of an elastic material such as rubber. The projection part 2 is manufactured in the same body with the stain prevention part 3. Here, the stain prevention part 3 is transparent so that characters written on the keyboard will not be hidden, and the projection part 2 is positioned to the left above the key. With this structure, nails are positioned in gaps between projection parts 2 and do not become obstacles to key operation when the fingers are touching or pressing the keys.
Patent JP-H07121362-A (JP)
Title: Definition instruction system
Inventor: YAMADA MASASHI
IPC: G06F9/06
Filed: 1993-10-25
Abstract: PURPOSE:To change system definition contents without using an SDCL batch read command and an SDCL batch write command relating to a system definition instruction system in a controlling arithmetic unit. CONSTITUTION:At the time of changing the system definition contents stored in a storage means 2, a definition instruction is written in an executable definition instruction execution unit 8 and is transferred to the controlling arithmetic unit 1. Then, when the controlling arithmetic unit 1 prepares an entry table 3 and the definition instruction execution unit 8 written in the storage means 2 is detected, a reproduction request storage means 4 stores the reproduction request of a definition instruction file and reproduces the definition instruction file by using an SDCL instruction after searching is ended. Further, the system definition contents of the reproduced definition instruction file 9 are read from the storage means 2 by referring to the entry table 3 and are extended inside the controlling arithmetic unit 1.
Patent JP-S61144851-A (JP)
Title: Semiconductor device
Inventor: NAKADA KENSUKE
IPC: H01L23/485
Filed: 1984-12-19
Abstract: PURPOSE:To increase adhesion between resin and electrode surfaces for the prevension of disconnection by a method wherein protrusions or recesses are provided on the exposed surface of a metal wiring for the enlargement of effective area. CONSTITUTION:An Al wiring 11 extends from a diffusion layer 8 in an Si substrate 7 to a junction region 11b through a window 9 provided in an SiO2 film 10. In and around the region 11b a wiring 11a is sufficiently larger than the region 11b and a multiplicity of square holes 11c is provided along its circumference. A PSG film 12 is provided, furnished with a window 12 wherein all the square holes 11c are exposed. The surface of the region 11b of the Al wiring 11a is flattened for the establishement of an excellent contact with a ball 13a of a bonding film 13 made of Au or the like. The existence of the square holes 11c means that recessed are in presence in the surface of the Al wiring 11, increasing adhesion in the area of contact between electrode surfaces and resin 14. Water on its way through the resin 14 or along the gap between the resin 14 and Au line 13 is entrapped along the border between the wiring 11b and ball 13a, reducing the disconnection of the wiring 11.
Patent JP-H07121616-A (JP)
Title: Sales data processing system
Inventor: NISHIDA MANABU
IPC: G06Q30/06
Filed: 1993-10-25
Abstract: PURPOSE:To constitute the system so that recovery data can be stored surely in a memory of a sales data processor of a satellite machine, and a sales data processor of a master machine can initialize automatically the sales data processor of the satellite machine, when the sales data processor of the master machine initializes the memory or outputs a report. CONSTITUTION:A master electronic charge scale 1 transmits a close command to all satellite electronic charge scales 2, 3 before executing a summing processing and a report output, transmits an open command to all the satellite electronic charge scales 2, 3 after clearing a summing memory of a RAM, and on the other hand, all the satellite electronic charge scales 2, 3 become a stand-by state of the open command by receiving the close command, and clear the summing memory of each own RAM by receiving the open command.
Patent JP-H07120878-A (JP)
Title: Silver halide photographic sensitive material
Inventor: USAMI TAKASHI
IPC: G03C1/83
Filed: 1993-10-25
Abstract: PURPOSE:To provide a silver halide photographic sensitive material of which only the hydrophilic colloid layer is selectively dyed and further excellent in decolorizing property by photographic processing by adding acid to an aq. soln. of the dye contg. protective colloid to deposit the dye and forming the minute solid dispersion of the dye. CONSTITUTION:This silver halide photographic sensitive material contains a hydrophilic colloid layer contg. the minute solid dispersion of the dye shown by the formula I or II (where L11, L12, L13, L21, L22, and L23 are methine group). The dispersion is obtained by using 1.0-1.5 equivalents of base to the dissociative group of the dye to neutralize and dissolve the protective colloid and using 1.0-1.5 equivalents of acid to the base to deposit the dye in the aq. dye soln. contg. the neutralized and dissolved protective colloid. The amt. of the dye to be applied is reduced without deteriorating the sensitivity of other layers when the dispersion is used in an antihalation layer, and the color reproducibility and decoloring property are improved when it is used as the filter layer.
Patent JP-H09116070-A (JP)
Title: Manufacture of lead frame
Inventor: ANZAI KATSUNORI
IPC: B21D28/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the meander generated by a lead frame and improve positioning accuracy in a die press process. SOLUTION: In a lead frame manufacturing method wherein die edge bars of different widths are provided to both sides of a stripe material, a groove 2 is formed in a narrow side edge bar and an unnecessary part 10 of a wide side edge bar is punched by a press die, a groove 4 is formed in the part 10 wherein the side edge bar is punched. According to this lead frame manufacturing method, meander generated when a V-groove is at the side of a narrow side edge bar of a lead frame, yield is improved and a product of good quality can be supplied.
Patent JP-S63123712-A (JP)
Title: Article arranging device
Inventor: ARAKI SHIGERU
IPC: B65G29/00
Filed: 1986-11-11
Abstract: PURPOSE:To enable a number of articles to be accurately counted, by scooping a large number of articles, supplied into a cylindrical structure, by rotary moving arranging members so as to be carried out by a belt in a condition being lined in one line. CONSTITUTION:A circular cylindrical structure 1, opening its both ends, is supported by supporting rollers 12a-12d. Plural arranging members 2 are mounted to the cylindrical structure 1 on its internal peripheral surface in the lengthwise direction (at a right angle with the paper surface). An article is thrown into a bottom surface of the cylindrical structure 1 from an article supplying through 3 inserted from an opening part before the cylindrical structure 1. A motor 15 is driven rotating the cylindrical structure 1 in the counterclockwise direction by an endless belt 13, mounted to link over the cylindrical structure 1, through pulleys 14, 14. The article, which is scooped by the arranging member 2 being lined in one line, slips dropping along a fall-off preventing plate 5 onto a carrying out conveyer 4 inserted into the cylinder from the opposite side of the cylindrical structure 1. In this way, the article is easily arranged in one line. A device is suitable for use in a quantity control of ununiformly shaped fruits and foods.
Patent JP-S61143988-A (JP)
Inventor: TERAKADO MASAYUKI
IPC: H05B3/10
Filed: 1984-12-18
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-S62167465-A (JP)
Inventor: KARUMU JIYATSUKU MAKUNEIRU
IPC: G01N27/30
Filed: 1986-11-11
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-S61144557-A (JP)
Title: Method and instrument for titrimetric analysis of oxidative ion by titanium trichloride titration
Inventor: ONO AKIHIRO
IPC: G01N31/16
Filed: 1984-12-18
Abstract: PURPOSE:To prevent titanium trichloride from air oxidation and to titrate exactly a ferric ion, etc. by disposing a titanium trichloride titrating soln. in a non-oxidative gaseous atmosphere, maintaining a ferric ion liquid, etc. at specific pH or below and titrating said liquid. CONSTITUTION:A hermetic case 5 is made of a transparent acrylic resin, etc. and a titanium trichloride titrating soln. tank 6 and an automatic titrating device 7 are disposed therein. A non-oxidative gas, for example, nitrogen or the like is fed from a cylinder 1 to the case 5 to preserve the titanium trichloride soln. in the non-oxidative gaseous atmosphere. A measuring cell 18 is provided to the outside of the case 5 and a ferric ion sample is put therein. The titanium trichloride titrating soln. in the case 5 is introduced through a pipe 14 into the cell and is titrated by a platinum electrode 16. The sample liquid is maintained at <=2.0pH in this stage and the nitrogen is sealed into the atmosphere gas. The exposure of the titanium trichloride titrating soln. to the air is prevented in the above-mentioned manner and therefore Ti<3+> is not converted to Ti<4+> and the exact analysis of the ferric ion, cupric ion, etc. is made possible.
Patent JP-S61144560-A (JP)
Title: Enzyme function electrode
Inventor: SENDA MITSUGI
IPC: G01N27/30
Filed: 1984-12-17
Abstract: PURPOSE:To measure the substrate concn. of enzyme with high accuracy without being affected by oxygen by incorporating an electron transport material into the paste of a metal, etc., forming a pasty electrode thereof and providing immobilized enzyme on the surface thereof, thereby constituting an electrode. CONSTITUTION:The paste electrode 2 of the metal incorporated therein with the electron transport material is provided to one end of a glass tube 6. A layer 3 immobilized with glucose oxidase is provided on the surface and is coated with a permeable nitrocellulose film 4. A lead wire 5 is connected to the electrode 2. The paste prepd. by mixing gold powder, platinum powder, titanium oxide powder, etc. with liquid paraffin, etc. is used for the paste. p- Benzoquinone, NAD, potanium ferricyamide, etc. are used for the electron transport material. The concn. of glucose, etc. is measured by a voltammetric method using such electrode 1. Since the paste electrode contg. the electron transport material is used, the measurement of the concn. of the substrate to be measured with good current responsiveness is made possible.
Patent JP-S63119951-A (JP)
Title: Continuous casting method for steel containing silicon
Inventor: MIYAHARA SHINOBU
IPC: B22D11/12
Filed: 1986-11-10
Abstract: PURPOSE:To prevent the surface cracking and internal cracking by specifying average cooling velocity at surface layer of a cast slab, holding the surface temp. of the cast slab at the specific temp. in secondary cooling zone and selecting heat holding and insulating condition and casting condition, so that outer strain and strain velocity satisfy the inequality. CONSTITUTION:In the continuous casting of the steel containing 4-7wt% silicon, the average cooling velocity at the time of solidification for the surface layer part in <=10mm from the surface of cast slab is held to >=3.0 deg.C/sec. Further, in the secondary cooling zone and the heat holding and insulating zone after that, the surface temp. of cast slab is held to 600-1,200 deg.C. And, the cooling condition, heat holding and insulating condition and casting condition are selected, so that outer strain epsiloni and strain velocity epsiloni' satisfy the inequality, and after cutting the cast slab, the surface temp. of cast slab is held to 600 deg.C, to carry to a heating furnace or a rolling mill.
Patent JP-S63120123-A (JP)
Inventor: KOBAYASHI MITSUNOBU
IPC: D02G3/04
Filed: 1986-11-10
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-H11153034-A (JP)
Title: Direct injection spark ignition type engine
Inventor: ANDERSON RICHARD WALTER
IPC: F02B17/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve fuel economical efficiency by increasing a fuel amount, at which a layer-form filling state is produced, as a wall wet state and the generation of sooth due to the wet state are prevented. SOLUTION: Fuel is injected at a given speed and in a given drip size and by injecting fuel against a hollow cone having a given initial cone angle, a layer-form filling state is produced at a direct injection engine. This constitution floats injection fuel and causes the fuel to enter in a shallow manner a combustion chamber 24 with wetting of a wall surface and consecutive formation of soot eliminated. In a piston the upper part of which is substantially in a flat, injected fuel forms a nucleus n the shape of a ball during compression stroke of an engine. The nucleus in the shape of a ball is left substantially non-mixed and a layer form filling state is realized. Since through continuous movement of a piston, fuel is moved toward a spark plug to ignite the nucleus in the shape of a ball.
Patent JP-2000083003-A (JP)
Title: Free running frequency adjustment system
Inventor: MIYAGI HIROSHI
IPC: H04B1/26
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a free running frequency adjustment system which can easily adjust the free running frequency of a voltage controlled oscillator. SOLUTION: A one-shot circuit 24 generates a signal having highly precise pulse width by utilizing a signal outputted from a reference oscillator in a frequency synthesizer 20. A frequency counter 28 performs a calculation operation synchronizing with an output signal of a VCO 10 to be inputted within time corresponding to the pulse width and a calculation value corresponding to the oscillation frequency of the VCO 10 is stored in a latch circuit 30. When the calculation value is off a prescribed range, a CPU 34 changes an adjustment voltage Vs to be applied to the VCO 10 in a prescribed quantity and adjusts to make the free running frequency of the VCO 10 be included in the prescribed range.
Patent JP-S63120897-A (JP)
Title: Ceramic pump for melted metal
Inventor: MATSUDA BUNJI
IPC: F04D29/02
Filed: 1986-11-10
Abstract: PURPOSE:To prevent a pump for metal from abnormalities like cracks or the like generated by thermal shock while improving anti-wear property and corrosion resistance by forming portions contacting liquid such as impeller, shaft, column and discharge pipe of silicon nitride ceramic according to atmospheric sintering process. CONSTITUTION:a pump used for transferring and circulating melted metal in a furnace receives a column 4 having the upper end mounted to a frame bed 8 by flanges 6, 7 and an impeller 3 having a casing 1 mounted on the lower end of a discharge pipe 5 and the lower end of a shaft 2 fixed to the interior of the casing. The upper end of shaft 2 is connected to the output shaft 11a of a drive motor 11 through shaft joints 9a, 9b and a universal joint 10. Then, the shaft 2, impeller 3, column 4 and discharge pipe 5 of portions contacting liquid for example are molded of silicon nitride ceramic according to atmospheric shintering process. Also, the casing 1 is made of carbon, and a discharge vent pipe 13 of ceramic fiber.
Patent JP-H11163897-A (JP)
Title: Radio local area network improved in carrier detection
Inventor: KAMERMAN ADRIAAN
IPC: H04B7/005
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To avoid collision, to enhance the availability of a common channel medium and to reduce the powder consumption of a mobile station by allowing a network station to set suspension threshold that suspends the transmission for a data signal when a signal that exceeds threshold is received to higher sensitivity than carrier detection threshold that performs receiving processing when the signal that exceeds threshold is received. SOLUTION: Mobile network stations 18 receive a signal on time slot base during a receiving mode and a carrier detection threshold circuit 70 and a suspension threshold circuit 72 decide the energy level of an incoming signal. When the circuit 72 detects a signal whose level exceeds threshold, it outputs a suspension instruction signal which notifies that sending can not be performed to prevent collision to a signal processing circuit 76. When a signal level increases and the circuit 70 detects a signal whose level exceeds threshold, it outputs a detection signal to the circuit 76 and the circuit 76 starts receiving processing.
Patent JP-H04144785-A (JP)
Title: Photosensitive thermal recording material
Inventor: TATEISHI KEIICHI
IPC: B41M5/323
Filed: 1990-10-05
Abstract: PURPOSE:To provide a good red coloring hue and to make shelf life (raw shelf life) prior to recording good by a method wherein a recording layer containing a specific diazo compound, a coupling component, and an organic base is provided on a base material to form a photosensitive thermal recording material. CONSTITUTION:A recording layer containing a diazo compound, a coupling component, and an organic base is provided onto a base material to form a photosensitive thermal recording material. Besides, 1-substituted amino-3- alkoxybenzene-4-diazonium salt is used as the diazo compound, and 3- cyclohexenone derivative is used as the coupling component. In order to use the diazo compound by dissolving in a suitable solvent (for instance, tricresyl phosphate or the like), the diazo compound should preferably have suitable solubility for those solvents and water solubility. A substituent to be bonded to 3rd order via a hetero atom as an oxygen atom, a nitrogen atom, a sulfur atom, etc., should preferably be provided from a point of coupling activity with the diazo compound in the 3-cyclohexenone derivative.
Patent JP-H05105596-A (JP)
Title: Method for growing single crystal of silicon carbide
Inventor: FUJIKAWA YOSHIHARU
IPC: H01L21/203
Filed: 1991-10-16
Abstract: PURPOSE:To sublime SiC stably in a method for growing single crystal of SiC by enlarging seed crystal of SiC and obtaining ingot of single crystal of SiC by setting seed crystal at the upper part of a crucible and subliming SiC such as powder or granule prepared in the crucible. CONSTITUTION:A raw material 2 for single crystal of SiC is prepared in a crucible 1 made of graphite. The raw material 2 consists of SiC and carbon and, for example, comprises a layer 2a containing carbon on the surface part of the raw material 2b and SiC 2 such as powder or granule under the layer 2a. A holder 3 having fixed and set seed crystal 4 of SiC is placed on an opening part 5 of the crucible 1 and is in an argon gas atmosphere. Then, the crucible 1 is heated by a high-frequency induction heating coil provided around the crucible 1, the SiC 2b is sublimated, the seed crystal 4 of SiC is grown to prepare an ingot of single crystal of SiC.
Patent JP-H01112904-A (JP)
Title: Direction control using bearing sensor
Inventor: WATANABE HITOSHI
IPC: G05D1/02
Filed: 1987-10-23
Abstract: PURPOSE:To make a reaping machine accurately follow the last reaping locus, by controlling direction of a machine body while comparing specific memory direction data with present measured direction data. CONSTITUTION:The direction of a rotating and reaping machine body is measured by a direction sensor 21 at each fixed distance and direction date are memorized in the sensor. Direction control of the machine body is carried out while comparing the direction date measured and memorized at a position L' [=L+(N-n)X1.2+2] which is on the same side as that of the last rotation and reaping and precedes the present position of the machine body with the present measured direction data (N is number of rotations of the side at this side by 90 degrees; n is memorized number of rotations).
Patent JP-2001093091-A (JP)
Title: Drive assist device for vehicle
Inventor: HIWATARI MINORU
IPC: B60R21/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a convenient drive assist device for vehicle capable of sufficiently exhibiting a function for preventing the deviation of a traveling vehicle from a traffic lane even in the case of middle speed traveling, and preventing a driver from feeling any nuisance from alarm. SOLUTION: A controller 5 judges the deviation of a vehicle from a traffic lane according to the position of the traffic lane and the position of its own vehicle detected from pictures photographed by a pair of cameras, and when the vehicle deviates to the right or left from the traffic lane, an alarm is issued. This alarm is issued only by an alarm lamp 7 when the speed is within the range of a middle speed, and this alarm is issued by both the alarm lamp 7 and an alarm buzzer 8 when the speed V is within the range of a high speed.
Patent JP-S62127273-A (JP)
Title: Printer
Inventor: HORINOUCHI SHOGO
IPC: B41J33/14
Filed: 1985-11-28
Abstract: PURPOSE:To facilitate fitting and detaching an ink ribbon casing from a ribbon casing support member, by providing a displaceable member which is displaced in conjunction with disengagement of the ink ribbon casing from the ribbon casing support member to disengage in ink ribbon take-up pawl member and a take-up gear from each other. CONSTITUTION:When a releasing lever 24 on an upper surface of an ink ribbon support member 19 is turned in the direction of an arrow (e), a pin 29 makes contact with an end 21d of a fixed member 21 to push the fixed member 21 in the direction of an arrow (g). With the fixed member 21 pushed by a predetermined amount, the engagement of a pawl part 21b of the member 21 and a fixed projection 18 is released, and simultaneously the engagement of a fastening pawl 21c and the tip 23a of a pushing-out member 23 is also released. Therefore, the member 23 is turned in the direction of an arrow (d) by an energizing force, and an ink ribbon casing 17 is discharged by the tip 23a thereof. At this time, the engagement of an ink ribbon take-up pawl member 26 and an ink ribbon take-up gear 27 is released, so that the ink ribbon casing 17 can be smoothly discharged.