baber/WOPTO huggingface dataset:
Patent JP-H04144542-A (JP)
Title: Magnetic field generating device
Inventor: MIYATA KOJI
IPC: H01F7/02
Filed: 1990-10-04
Abstract: PURPOSE:To obtain the magnetic field generating device being economical and light in weight by utilizing the advantages of both by using a ferrite magnet for an anisotropic trapezoidal segment magnet having the magnetizing direction being parallel to the direction of a magnetic field of a uniform magnetic field formed in a dipole ring magnet, and using a rare earth magnet for the anisotropic trapezoidal segment magnet having the magnetizing direction which is not parallel. CONSTITUTION:In an anisotropic trapezoidal segment magnets 30(1) to 30(16) for constituting a dipole ring magnet 28, as for the anisotropic trapezoidal segment magnets 30(5) and 30(13) having the magnetizing direction being parallel to a uniform magnetic field 31 formed in the inside of the dipole ring magnet, a ferrite magnet which is low in its magnetic characteristic but low in its cost is used since these magnets are not important for forming the uniform magnetic field 31, comparing with other segment magnets, and as for other segment magnets than the magnets 30(5) and 30(13), a rare earth magnet which is expensive but high in its magnetic characteristic is used in order to make the device light in weight. Dipole ring magnets 40, 42, 44 and 46 are also constituted in the same way as the dipole ring magnet 28.
Patent JP-H02118139-A (JP)
Title: Controller for weaving of loom
Inventor: TAKAHASHI TAKAO
IPC: D03D51/18
Filed: 1988-10-24
Abstract: PURPOSE:To eliminate personal error and automatically carry out weaving operation of a new unit length on judgment of interruption by judging continuation or interruption of the weaving operation by a judging part based on criteria determined from the quantity of defective values and the weaving length of a cloth. CONSTITUTION:A counting signal (Q5) from a defect counter 5 and a length measuring signal (Q2) from a cloth length measuring part 2 are inputted to a judging part 9, which compares the number of defects and weaving length corresponding to the counting signal (Q5) with the preset criteria (K) to carry out judgment of continuation or interruption. In the case of the interruption, weaving operation of a new unit length is automatically performed.
Patent JP-H07123266-A (JP)
Title: Picture processing unit
Inventor: TAKAHASHI YUJI
IPC: H04N1/40
Filed: 1993-10-26
Abstract: PURPOSE:To reproduce a character on a background of an intermediate density in an excellent way by providing a background elimination processing section to a pre-stage of an image area separation processing section. CONSTITUTION:A background elimination processing section 44 conducts background elimination processing using a desired picture element as a background picture element when a difference between a peripheral picture element and the desired picture element is a predetermined value or below. An image area separation processing section 45 discriminates an area of the character area near which a white background is in existence as a character area. A picture signal selection circuit 46 selects and outputs either a binary character picture outputted from a character processing section 42 or a pattern picture subjected to halftone processing outputted from a pattern processing section 43. Only a character edge, a line edge and a dot part are left as picture data through background elimination processing of the processing section 44 and the data are processed by a processing section 45 O recognize even a character on an intermediate density part as a character part and excellent reproduction is attained.
Patent JP-S63132114-A (JP)
Title: Production of eddy current sensor
Inventor: MASUMOTO RYO
IPC: G01D5/20
Filed: 1987-10-24
Abstract: PURPOSE:To decrease a change in electric resistance at a service temp. and to enhance thermal stress fracture resistance by forming a stock of a specified constant electric resistance alloy to a desired shape, mounting the same to an insulator and heating the stock under specific conditions, then further heating the stock after solidification. CONSTITUTION:The alloy consisting, by weight, <=10% indium, <=10% platinum, 0.1-20% in total of 1 or >=2 kinds of <=10% copper and <=20% gold, 36.0-45.5% silver and the balance palladium and a small amt. of impurities is cast and is subjected to forging, hot working and cold working after the casting, by which the alloy is formed to desired shape of a wire rod, plate material, etc. The alloy in the state of said shape is fixed to or embedded into the insulator for ordinary temp. or heat resistance, by which the alloy is mounted into the insulator. The alloy is thereafter heated for several hours at 200-500 deg.C in a nonoxidizing atmosphere or vacuum and is further heated for >=2sec and within 100hr at 500-1,200 deg.C. The sensor which is less changed in the electric resistance at 500-1,000 deg.C, has the excellent thermal stress fracture resistance and permits easy working is thus obtd.
Patent JP-H08129438-A (JP)
Title: Display device
Inventor: KAWAMURA HIROSHI
IPC: G06T3/60
Filed: 1994-10-31
Abstract: PURPOSE: To operate a display device arranging a keyboard at a position ahead of the display device by displaying the data on a display panel with the direction where a receiver means is arranged, on the lower side when a 1st mode is set to receive the data from the keyboard. CONSTITUTION: The display device is provided with a display panel 21 which shows the data in characters, graphics, etc., under the control of a display control part 14, a data receiver means 31 which is placed in a prescribed direction in the panel 21, and a reception control means 11 which supplies the received data to a data processing means 11 in response to a set mode. The means 14 performs the display control in a 1st mode where the data are received from a keyboard so that the data are displayed on the panel 21 with the direction where the means 31 is arranged, on the lower side. When a mode other than the 1st more is set, the direction where other than the means 31 is arranged is set on the lower side.
Patent JP-H01112270-A (JP)
Title: Two-color electrophotographic recording method
Inventor: MARUYAMA KAZUO
IPC: G03G15/01
Filed: 1987-10-26
Abstract: PURPOSE:To use a small-sized electrophotographic recorder to obtain a two-color visible image with a low cost by using one line scan type optical scanning light source having peak wavelengths in the wavelength area of a first color and that of a second color as the exposure light source. CONSTITUTION:One line scan type optical scanning light source having peak wavelengths in the wavelength area of a color A and that of a color B is used as the exposure light source. For example, a line scan type LED light emitting element has an InGaP/GaAsP layer-built structure and has a first light emitting part 7 and a second light emitting part 8. That is, when a voltage is applied among an Au-Zn electrode 16 and Au-Sn electrodes 9 and 17, the p-n junction face of the InGaP layer emits light by a forward current I1 and the p-n junction face of the GaAsP layer emits light by a current I2. Thus, the used electrophotographic recorder is miniaturized and the two-color recorded image is formed with a low cost.
Patent JP-H10114084-A (JP)
Title: Image forming apparatus and print head used in apparatus
Inventor: TAKAHASHI YOSHIHIRO
IPC: B41J2/175
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To perform quantities of printing continuously at a high speed by installing a liquid supply means which supplies liquid in a liquid tank at a liquid supply position on one end side in the scanning movement direction of a carriage. SOLUTION: A guide rod 13 is engaged with a carriage 14, a print head having a liquid holding part 18 is mounted on the carriage 14. A liquid tank 24 and a liquid supply means 19 adjoining to the tank 24 are installed on one end side of the rod 13. When liquid 17 is supplied to the part 18, the print head is moved to a liquid supply position, a plunger 20 above the part 18 is inserted into a plunger insertion hole 21, a liquid storage part 26 is moved to the print head side with the tank 24, and a liquid supply/discharge nozzle 22 is put into the part 26 from an opening 25. Moreover, the plunger 20 is pushed into the part 18, after a porous elastomer 23 being compressed, the plunger is pulled up, and liquid 17 is sucked from the nozzle 22 into the part 18.
Patent JP-H01110600-A (JP)
Title: Molding of leather powder
Inventor: NISHIBORI SADAO
IPC: C14B17/00
Filed: 1987-10-24
Abstract: PURPOSE: To obtain leather material powder which is free of entanglement and discoloration by degreasing the leather material powder or slices subjected to a tanning treatment, then subjecting the powder or slices to heating and swelling treatment, followed by pulverizing in a force dry state.  
     CONSTITUTION: The lipid materials of leather materials, such as shaving scrap, subjected to the chrome tanning treatment, etc., then to cutting or pulverizing, are eluted by a solvent, such as toluene or methyl chloride, and are thereafter subjected to steam heating, by which the leather materials are sufficiently swollen and the shrinking out of the tissue is induced. The remaining lipid materials are further extracted and the treating solvents are sufficiently removed. The leather material is dried again and is pulverized by a pulverizing machine, such as a fine victory mill, by which the objective leather powder is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01110755-A (JP)
Title: Electrode terminal bending preventive plate for hybrid integrated circuit device
Inventor: HIROTA YOSHIHIRO
IPC: H01L23/00
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the slight deviation of electrode terminals, to enable automatic packaging and to obtain the title preventing plate capable of coping with customers' request at low cost by a method wherein the preventing plate is made into a preventing plate having electrode terminal fixing holes, which penetrate the plate thickness of the preventing plate at their respective positions to correspond to the electrode terminals of a hybrid integrated circuit device and in which the electrode terminals can be inserted rather tightly, and the like. CONSTITUTION:An electrode terminal bending preventive plate for a hybrid integrated circuit device 4 is made into one consisting of an insulating plate 1 having electrode terminal fixing holes 2, which penetrate the plate thickness of the plate 1 at their respective positions to correspond to electrode terminals 3 of the device 4 and in which the terminals 3 can be inserted rather tightly, and of a plate thickness of such a thickness that the points of the terminals 3 protrude from the holes 2 by 3-4mm when the terminals 3 are inserted in the holes 2. Moreover, the terminals 3 are inserted and fixed in the holes 2 to prevent the terminals 3 from bending and the electrical characteristics of the device 4 are measured at the points of the terminals 3 made to protrude from the holes 2. Thereby, the slight deviation of the electrode terminals between a time when the device 4 is finished as a product and a time when the product is delivered can be prevented and automatic packaging becomes possible.
Patent JP-H07182238-A (JP)
Title: Circuit and method for invalidation of defective data
Inventor: DEIBITSUDO SHII MAKUKURUUA
IPC: G06F12/08
Filed: 1994-11-01
Abstract: PURPOSE: To disable a microprocessor from accessing a defective data bit in the case that this defective data bit in a cache memory cannot be recovered. CONSTITUTION: An address detection circuit is used which detects supply of a defective data address stored in a tag RAM 34 in a microprocessor memory cycle period and sets an effective bit for this defective data to a prescribed logical level. When the effective bit related to defective data is set to the prescribed logical level, the tag RAM 34 generates a signal indicating a 'miss' condition. This 'miss' condition is transmitted to a microprocessor, and the microprocessor must access the data from a main memory, and consequently, defective data is effectively bypassed.
Patent JP-H01109572-A (JP)
Title: Flexible magnetic disk device
Inventor: MURAOKA HIROAKI
IPC: G11B19/12
Filed: 1987-10-23
Abstract: PURPOSE:To automize the informing of an invalid write or an invalid formatting by deciding the kind and the state of write of an inserted recording medium from output signals of a reproduced data discrimination circuit and a servo signal discrimination circuit. CONSTITUTION:The reproduced data discrimination circuit 4 identifies the range of pulse intervals of input read data, and detects whether data signals are recorded on a recording medium or not, and outputs 7 the result, while the servo signal discrimination circuit 5 identifies a servo signal to detect the positional shifting off of a magnetic head, and outputs 8 the result. From these outputs 7, 8, a recording medium discrimination means decides on the kind and the state of write of the recording medium, and outputs the result to a write inhibiting means. This write inhibiting means outputs a response signal to a host computer in order to issue a warning against the execution of a write or an instruction inhibiting declaration.
Patent JP-S62128365-A (JP)
Title: Data management system for cad system
Inventor: FUKI TAKASHI
IPC: G06F17/50
Filed: 1985-11-29
Abstract: PURPOSE:To manage unitary the graphic data and the parts data of respective levels by employing such a data management system storing only an index to fetch the said parts data for the parts data that is not peculiar to a drawing. CONSTITUTION:The parts data of the drawings of varied levels pertient to one product-drawing, consists of a parts data peculiar to the product-drawing and the parts-data index of the drawings of low-order levels that constitute the said drawing. By such constitution of the product-drawing, the parts data constituting the drawings of respective levels and those constituting the drawings of other levels can be unitary related. That is, the graphic data and the parts data constituting a drawing can be managed uniformly throughout various levels. Therefore, in case a part that constitutes an assembly drawing X is desired to be modified, only the corresponding parts of the parts data (b) and the drawing data (a) of a parts drawing including the said art are modified, and thereafter, the data of the parts to be modified in the drawings of all pertient levels can be revised automatically. As a result, the working efficiency of generating product drawings is improved.
Patent JP-H07182209-A (JP)
Title: Method and system for monitoring of performance of operating system-based program
Inventor: UIRIAMU JIEI BOROSUKII
IPC: G06F11/34
Filed: 1994-11-01
Abstract: PURPOSE: To monitor the performance of the kernel of an operating system and that of a user level program. CONSTITUTION: An operating system 28 is provided with facilities in its kernel to monitor the performance of a program. These facilities monitor not only a part of the operating system like the kernel 30 but also user level programs. Facilities counts instructions and/or function calls to provide a performance reference convenient for the user of a system. This counted value is sent to a user level monitor program. Since facilities are included in the kernel 30, the performance monitor speed is increased, and the operating system 28 can be directly monitored by facilities.
Patent JP-2000119965-A (JP)
Title: Polysaccharide aldehyde and acetal as permanent pressing agent for textile
Inventor: RODRIGUES KLEIN A
IPC: D06M13/342
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a textile with permanent press characteristics and to improve washing, abrasion resistance and wrinkle resistance by applying an aqueous solution of a specific polysaccharide aldehyde to a textile containing a cellulose fiber and treating the textile under specified conditions. SOLUTION: A textile containing a cellulose fiber is treated with an aqueous solution of a polysaccharide aldehyde formulas I to III [Sacch-O is a polysaccharide molecule; R is a (CH2)n ((n) is 0-22) or a bifunctional aromatic group; R1, R6 and R7 are each H, a 1-22C alkyl, an aryl or the like; R2, R5 and R8 are each a (CH2) ((n) is 1-6; R3 and R4 are each H or a 1-6C alkyl; Y is an anion] having pH 1-8. The textile is heated at a temperature enough and for a time enough to react the polysaccharide aldehyde with the textile, to remove water from the textile and to provide the textile with permanent press characteristics. Preferably the polysaccharide aldehyde contains one or more cationic substituent groups subjected to a covalent bond with the polysaccharide.
Patent JP-H01110287-A (JP)
Title: Hydrogen pellet injection device
Inventor: SUGANO MASAHIRO
IPC: H05H1/00
Filed: 1987-10-24
Abstract: PURPOSE:To quickly cool a pellet carrying disc 7 by forming cryoheads of materials of high heat conductivity. CONSTITUTION:A first and a second cryoheads 1, 2 between which a pellet carrying disc 3 stands and which face each other are formed of a planar body composed of good heat transfer such as oxygen free copper. A circular cooling face 39 of each cryohead 1, 2 is completely stuck on the pellet carrying disc 3 by the use of a driving means such as a pressure chamber 8. Therefore, since the pellet carrying disc 3 can quickly be cooled, the solidification of hydrogen can effectively be performed.
Patent JP-H08129257-A (JP)
Title: Photopolymerizable composition
Inventor: SORORI TADAHIRO
IPC: G03F7/004
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a photopolymerizable compsn. contg. a photopolymn. initiator having high sensitivity even to visible radiation of >=400nm, especially light of about 488nm or 532nm corresponding to light from Ar<+> laser or YAG-SHG laser and excellent in shelf stability as a photosensitive material. CONSTITUTION: This photopolymerizable compsn. contains a compd. (a) having at least one addition-polymerizable ethylenically unsatd. bond, a compd. (b) represented by the formula and an activator (c) which generates active radicals when irradiated with light under coexistence with the compd. (b). In the formula, each of R<1> -R<4> and R<9> -R<12> is H, halogen, alkyl, etc., R<1> and R<2> , R<2> and R<3> , R<3> and R<4> , R<9> and R10 , R<10> and R<11> or R<11> and R<12> may bond to each other, R<5> is H, alkyl, etc., R<6> is optionally substd. alkenyl-alkyl, etc., and each of R<7> and R<8> is H, halogen, alkyl, etc.
Patent JP-2001094110-A (JP)
Title: Thin-film transistor device, manufacturing method therefor, liquid crystal display device, and method for manufacturing active matrix substrate for liquid crystal display device
Inventor: GOTO YASUMASA
IPC: G02F1/136
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To put a high-definition high-density liquid crystal display device which is less in power consumption and has a large capacity into practical use by making an active matrix substrate integrated with a drive circuit easily manufacturable in a short time. SOLUTION: After a first p-Si semiconductor layer 31, in which first and second silicon oxide films 28 and 34 are formed and a second p-Si semiconductor layer 32 in which only a second silicon oxide film 34, is formed in the surface portion are formed on a glass substrate 20, first and second p-type Si TFTs 21 and 22 are obtained by activating the first and second semiconductor layers 31 and 32 in a single ion-doping step. The cost of a high-definition high-definition liquid crystal display device having a large capacity is reduced by applying the TFTs 21 and 22 to an active matrix substrate.
Patent JP-H01112770-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA HIROOMI
IPC: H01L21/331
Filed: 1987-10-27
Abstract: PURPOSE:To make it possible to convert to reactive plasma etching by hot phosphoric acid water solution by providing a secondary insulation film between an oxidation resistant insulation film on a primary insulation film and a primary conductor film when forming an overhung section by side-etching the oxidation resistant insulation film to form an external base region. CONSTITUTION:An oxide film 6 is formed over the entire surface of a silicon substrate and a silicon nitride film 7 is deposited as an oxidation resistant insulation film all over there including a trench region and an insulation film region for separation. Then a CVD silicon oxide film 8 is accumulated as a secondary insulation film thereover. After a polycrystalline silicon film 9 is grown all over as a primary conductor film, boron is ion-implanted thereover and the silicon film 9 is eliminated by etching. The secondary oxide film 8 for surface treatment is successively eliminated thereafter until the silicon nitride film 7 for surface treatment of the secondary oxide film is exposed. Then the silicon nitride film 7 of the opening is eliminated by using thermal oxide films 19, 29 formed on the upper and side surface of the film 9 as masks until the primary oxide film 6 is exposed.
Patent JP-S61146032-A (JP)
Title: Think detector circuit
Inventor: SAKAGAMI SADAYOSHI
IPC: G11B20/10
Filed: 1984-12-20
Abstract: PURPOSE:To prevent an influence of a variation of a temperature by counting an active signal generated by the first and the second logical circuits by a serial data from the outside, and comparing it with a prescribed value, while an output of a fundamental clock of the same period as that of a think data is H and L. CONSTITUTION:A clock pulse generating circuit 1 generates a clock pulse phi1 and phi2 of an opposite phase to phi1, and inputs it to DFFs 2 and 3. At every period in which the pulse phi1 is an H level, when each clock pulse of a read data RD is inputted, a Q output of the DFF2 becomes H continuously, a Q' output becomes L, and a Q output of the DFF3 becomes L. While an H level of the DFF2 is inputted to an AND5 through an OR 4, the clock phi1 which is inputted is counted 7, inputted to a comparator 8, and when it reaches a prescribed value set in advance, a signal S is outputted. While the clock pulse phi2 is H, the circuit is operated in the same way as the DDF2 in cooperation with the DDF3. In this way, it is operated stably without being influenced by an ambient temperature. It is suitable for a think detector of a magnetic disk.
Patent JP-H0787938-A (JP)
Title: Pear juice prepared by mixing grated pear with alkali water obtained by electrolyzing water
Inventor: KIRIKI SEIJI
IPC: A23L2/02
Filed: 1993-09-22
Abstract: PURPOSE:To obtain a pear juice having more excellent sweetness and mellowness than those of well-known 100% fruit juice and more excellent texture than that of a mixture of a sweetener and water. CONSTITUTION:This pear juice is obtained by mixing grated pear with alkali water obtained by electrolyzing water at a weight ratio of 60:40.
Patent JP-S63123425-A (JP)
Title: Wet denitrating method
Inventor: OOKA KOJI
IPC: B01D53/34
Filed: 1986-11-11
Abstract: PURPOSE:To enhance denitration efficiency by adding luminol or its derivative to a treating liquid contg. a reducing agent such as sulfite in a wet denitrating method wherein exhaust gas contg. NO2 is brought into contact with the above- mentioned treating liquid to decompose and remove NO2. CONSTITUTION:In a wet denitrating method wherein exhaust gas contg. NO2 is brought into contact with treating liquid contg. a reducing agent such as sulfite to decompose and remove NO2 contained in exhaust gas, luminols are added to the treating liquid and denitration efficiency is enhanced by increasing the reducing action of both chemicals with synergistic effect. In other words, luminol called as 3-aminophthalic hydrazide a or 5-amino-2,3-dihydro-1,4- phthalazinedione or its derivative is added to the treating soln. consisting of an aq. soln. contg. the reducing agent such as sulfite (i.e. Na2SO3 or the like). In this case, the concn. of sulfite or the like is ordinally regulated to 10<-2>-10mol/l, and the amount of luminols to be added is ordinally regulated to 10<-5>-10<-2>mol/l. Further in principle, pH is regulated to 10 or higher preferably 11-13 with suitable alkali.