baber/WOPTO huggingface dataset:
Patent JP-H07231417-A (JP)
Title: Image processor
Inventor: URATA HIROYUKI
IPC: G06T1/00
Filed: 1994-12-22
Abstract: PURPOSE:To enable the sampling of a highly accurate still video signal in addition to a normal video signal without using a sampling circuit required for a high speed operation by adding a function sampling video signals at an interval of plural pixels to an image processor. CONSTITUTION:This processor is provided with a means directly using the pixel clock reproduced by a PLL circuit 8 based on the horizontal synchronizing signal of a video signal for the sampling clock of an AD converter 2 and a means sampling the video signal at an interval of plural pixels by using the clock where a picture element clock is frequency-divided for the sampling clock of the AD converter 2. The two means are switched by a switch 12 according to the high and low of the frequency of an input video signal. Thus, the sampling processing of a highly accurate video signal with high frequency in addition to a normal video signal becomes possible without increasing the operating speed of a sampling circuit.
Patent JP-H02164599-A (JP)
Title: Thin electronic machinery
Inventor: MAKINO MITSUO
IPC: H05K1/02
Filed: 1988-12-19
Abstract: PURPOSE:To obtain thin electronic machinery hard to damage and having good quality with good productivity by forming a mold pull-out preventing part to the caulking fixed part of the mutual superposed part of the first and second metal plates. CONSTITUTION:Two metal plates 2, 3 are superposed so as to hold a printed circuit board 1 therebetween and horizontal flange parts 5b, 6b are brought to an adhered state by the adhesive material applied between said flange parts. Subsequently, force is applied to the folded-back piece part 5c of the first metal plate 2 by a caulking roller in such a state that the under surface of the horizontal flange part 5b of the first metal plate 2 is supported by a support means and said folded-back piece part 5c is turned down on the horizontal flange part 5b of the first metal plate 2 and both of the flange parts 5b, 6b are fixed by caulking. Thereafter, a mold material 4 is applied to the outer peripheral parts thereof to assemble the metal plates in a card shape. At this time, a recessed part as a mold pull-out preventing part is formed between the leading end of the folded-back piece part 5C and the falling part 6a of the second metal plate 3 and the mold material 4 becomes a state engaged with the recessed part 7 to be prevented from pulling-out.
Patent JP-H10162817-A (JP)
Title: Nickel electrode for alkaline storage battery
Inventor: BOUGAUCHI TAKEKIMI
IPC: H01M4/32
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery by which electric resistance of an electrode can be reduced and which is excellent in discharging with a large electric current by forming the electrode by filling an active material mainly composed of a nickel hydoxide in a current collecting body of a sandwich structure that metallic foil is arranged in the center of a sponge-like metallic porous body base board which has a three-dimensional structure and prescribed porosity. SOLUTION: Metallic foil 3 is arranged in a sponge-like nickel porous body 1 which has a three-dimensional structure and whose porosity is not less than 90%. When the metallic foil having small electric resistance is arranged in this way, electric resistance of an electrode is reduced, and polarization is reduced, and an electric current is uniformly distributed, and the electrode can be uniformly reacted, and a voltage drop at high efficiency discharge time can be remarkably prevented, and an alkaline battery excellent in an output characteristic can be obtained. When a sintered body of nickel powder or nickel fiber obtained in a manufacturing process is used as the metallic foil 3, it can be inexpensively manufactured.
Patent JP-2000148698-A (JP)
Title: Distributed object security system
Inventor: UJIBE KOJI
IPC: G06F15/16
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To efficiently realize usage limitation by functional units under a condition that strong security check, for example, the limitation on rewriting of information from the outside is not necessary without changing any existing system constitution. SOLUTION: A request level bridge 3 for connecting plural distributed object systems 1 and 2 is provided with usage limiting means (a substitute client 4 and a substitute object 5) by functional units. Then, the interfaces of the substitute object 5 to be placed at a using side (distributed object system 2) are not constituted of all the interfaces owned by an original object 7 but are limited only to those whose usage is permitted.
Patent JP-H10156646-A (JP)
Title: Piston and connecting rod assembly method and device therefor
Inventor: SATO MASAMI
IPC: B23P19/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To shorten manufacturing time by conveying a piston and a connecting rod to a heating device, a piston pin mounting device, and a clip mounting device sequentially to integrate the piston and the conrod automatically. SOLUTION: A plurality of positioning jigs on which a piston 22 and a connecting rod 24 are put are provided in an upper part of a table 12 by corresponding to a positioning device 14, a heating device 16, a piston pin mounting device 18, and a clip mounting device 20. Whenever the table 12 is rotated by a predetermined angle, the piston 22 and the rod 24 are positioned by the positioning device 14, the piston 22 and the rod 24 are heated by the heating device 16, and a piston pin and a clip are mounted on the piston 22 and the rod 24 by the piston pin mounting device 18 and the clip mounting device 20.
Patent JP-H04189903-A (JP)
Title: Quick-hardening subgrade improvement material
Inventor: YASUDO KENICHI
IPC: C04B18/14
Filed: 1990-11-22
Abstract: PURPOSE:To quicken the embodiment of desired subgrade strength, and obtain the sufficient strength thereof by adding water to the predetermined quantity of material mainly composed of blast furnace granulated slug, alkaline metal carbonate, cement and lime as a subgrade improvement material, and using the water-added material as a subgrade. CONSTITUTION:For 100 weight parts of blast furnace granulated slug, water is added to material mainly composed of alkaline metal carbonate or in particular, more desirably 1 to 4 weight parts of sodium carbonate, 10 to 25 weight parts of cement and lime, thereby forming a subgrade improvement material. Furthermore, approximately 10 to 30 weight parts of water are added thereto at a work site or other places, and the material is laid under a subject roadbed immediately or in a pertinent time. Also, rolling is applied, whenever necessary. In addition, water is sprinkled, if the material is dry, thereby embodying intended strength. According to the aforesaid construction, the material can be applied as a railway subgrade as well as a road subgrade.
Patent JP-H04190295-A (JP)
Title: Supporting structure for tuning pin
Inventor: HAYASHIDA HAJIME
IPC: G10C3/10
Filed: 1990-11-22
Abstract: PURPOSE:To facilitate the regulation of pin torque by connectedly providing a tuning pin having a tapered part fitting in a tapered hole with a fastening force adjusting section through which axial fastening force for a bush can be adjusted. CONSTITUTION:In the case of fixing a tuning pin 16 to a frame 11, a bush 13 is driven into the fitting hole of the frame 11 for fixing it, and the pin 16 is inserted from upside in an inserting hole to bring the outer wall face of its tapered part 16c into contact with the inner wall face of a tapered hole 14, and the thread part of the pin 16 is protruded below the frame 11, and then fastened by a nut 20 through a spacer 18 and a washer 19 so tight as to obtain required pin torque. Thus the pin torque can be easily regulated. One end of a string 17 is then wound round the pin 16 for supporting the string 17.
Patent JP-H07177327-A (JP)
Title: Image recorder
Inventor: ISHIKAWA SATOSHI
IPC: H04N1/29
Filed: 1993-12-20
Abstract: PURPOSE:To make it unnecessary to execute resending or rereading work for image information even when image information which can not be easily read out is recorded and outputted by storing image information to be recorded and outputted after substituting a toner cartridge in an image storing means. CONSTITUTION:When a trouble is generated due to the substitution of a toner cartridge, an operator operates a reoutput instructing part 26 and instructs the rerecord and reoutput of image information. Since image information recorded and outputted after substituting the toner cartridge is stored in an image memory 25 up to the prescribed number of sheets, a system controller 28 reads out the specified image information from the memory 25 and reoutputs the information from a recording/outputting part 21. Even when picture information which can not be easily read out due to toner dispersion caused by the substitution of a toner cartridge or the unevenness of toner distribution is recorded and outputted, the information can be reoutputted by simple operation.
Patent JP-H11207962-A (JP)
Title: Ink-jet printing apparatus
Inventor: BURKE CATHIE J
IPC: B41J2/16
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet print head having a liquid ink capillary channel of a square or rectangular cross section. SOLUTION: A sacrifice layer 12 is arranged on a main surface of a silicon chip 10, which is patterned to form voids according to a required ink channel. A permanent layer 14 including polybenzoxazole is applied on the sacrifice layer. Two layers are polished to be a uniform surface, and then the sacrifice layer is removed.
Patent JP-H04190841-A (JP)
Title: Synthesis of diamond
Inventor: KURATOMI TATSURO
IPC: B01J3/06
Filed: 1990-11-27
Abstract: PURPOSE:To synthesize a diamond crystal of good quality having a large diameter by arranging catalytic plate-shape bodies low in the forming capacity of a diamond crystal nucleus to both surfaces of a graphite plate-shape body and further arranging catalytic metal plate-shape bodies high in the forming capacity of the diamond crystal nucleus to the outer surfaces of said catalytic metal plate-shape bodies. CONSTITUTION:Catalytic metal plate-shape bodies low in the forming capacity of a diamond crystal nucleus such as Ni-Fe alloy plate-shape bodies with Ni content of about 20wt.% are arranged to both surfaces of a graphite plate-shape bodies and catalytic metal plate-shape bodies 2 high in the forming capacity of the diamond crystal nucleus such as Ni-Fe alloy plate-shape bodies with Ni content of about 42% are further arranged to the outer surfaces of said plate-shape bodies 3 to form a laminate and some laminates are superposed one upon another. A reaction chamber is packed with the laminates to heat the laminates at 1400-1700 deg.C under pressure of 55000-65000kg/cm<2>. By this method, a diamond crystal of good quality having a large diameter can be economically synthesized in high yield.
Patent JP-2001138889-A (JP)
Title: Brake master cylinder
Inventor: TSUBOUCHI KAORU
IPC: B60T11/20
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To realize a small diameter of a cap by improving a sealing constitution between a body and the cap in a brake master cylinder. SOLUTION: In the brake master cylinder, a first pressure chamber R1 is communicated with a reservoir connection port 11b at a retreat position of a first piston 31 through a piston port 31a, a first communication passage (communication groove 26a) and a second communication passage (annular groove 12d, communication hole 12e) provided on a cap 12. A space between a body 11 and the cap 12 is sealed at a rear side of the reservoir connection port 11b by an O-ring 14 (first seal member) assembled to an annular groove 11h (first annular groove) provided on the body 11 to shield a communication with an atmosphere.
Patent JP-2001137853-A (JP)
Title: Production device of diluted electrolytic water
Inventor: KAMIMURA MASANORI
IPC: C02F1/46
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a production device of diluted electrolytic water in which electrolytic water in a quantity corresponding to a flow rate of raw water is added to raw water, and any abnormality in an addition of the electrolytic water into raw water is immediately notified, when a specified concentration of electrolytic water is produced by adding the electrolytic water produced by electrolysis of water to be electrolyzed such as salt water to raw water such as city water fed continuously, and diluting and mixing. SOLUTION: When the water to be electrolyzed in a tank 10 is fed into an electrolytic bath 14 by a pump 13 to electrolyze it and produces electrolytic water, and the electrolytic water is added to a water feed pipe 2 in which raw flows to produce a specified concentration of electrolytic water, in the case that a discharge operation number of the pump 13 is more than a reference operation number before a water level of the tank 10 decreased by an operation of the pump 13 reaches a water level of a lower limit sensor 9Y, abnormality of the feed of the water to be electrolyzed is notified.
Patent JP-H04190766-A (JP)
Title: Porous processed meat food and its preparation
Inventor: KURIHARA MICHIHIKO
IPC: A23L13/50
Filed: 1990-11-27
Abstract: PURPOSE:To prepare the subject food containing properly dispersed bubbles and having soft palatability by adding small amounts of a foamable enzymatic decomposition product of vegetable protein and a mucous polysaccharide to a finely chopped meat, kneading and forming the mixture and heating the product. CONSTITUTION:The objective food can be prepared by adding 0.08-0.5wt.% of a foamable enzymatic decomposition product of vegetable protein (e.g. originated from wheat protein or soya protein) and 0.08-1.0wt.% of a mucous polysaccharide (e.g. guar gum, tamarind gum, tara gum and sodium alginate) to a finely chopped meat, kneading and forming the mixture and heating the product.
Patent JP-H02166676-A (JP)
Title: Digital magnetic recording and reproducing system
Inventor: UCHIDA HIROBUMI
IPC: H04N5/92
Filed: 1988-12-20
Abstract: PURPOSE:To perform recording and reproducing by the same device by setting total recording it rates at integer times the recording bit rate per channel corresponding to plural kinds of input signals. CONSTITUTION:The rotating speed of a rotary cylinder 331 can be set constant and also, the recording bit rate per channel can be set constant by setting the total recording it rates at the integer times (number of recording and reproducing channels) the recording bit rate (r) per channel. Thereby, it is possible to set part of error correction circuits 143, 144, 163...166, recording amplifiers 241-244, reproducing amplifiers 261-264, and digital modulation circuits 201-204 in one way even when different recording signals are supplied, and to select the recording and reproducing channel corresponding to the recording signal, and therefore, to perform the recording and reproducing of plural recording signals by the same device.
Patent JP-H01165013-A (JP)
Title: Flexible disk driver
Inventor: KAWASHITA TOMOYOSHI
IPC: G11B5/41
Filed: 1987-12-21
Abstract: PURPOSE:To enhance a durability and improve a reliability to dust and foreign matter floating in air by loading no read/write head on a disk until the time of several rotations elapses after a spindle motor starts to rotate. CONSTITUTION:A microcomputer and a ROM are disposed for controlling the entirety of a flexible disk driver. The ROM for storing a microprocessor and a control program is disposed in a control circuit 9 and a flexible disk 5 is inserted into the internal side of the driver, and then, a microprogram in the ROM starts the rotation of the spindle motor 3. Thereafter a series of control such as the seek to the innermost periphery of a head, the loading of the head, waiting for the time of several rotations, the unloading of the head, the seek to the outermost periphery of the head is carried out. Thereby, the dusts and the foreign matters sticking to the head or the disk can be removed and a general time for controlling them is smaller than the one of the number of the rotations of the motor situated within a specified range.
Patent JP-H01164022-A (JP)
Title: Formation of silicon germanium amorphous alloy film
Inventor: AZUMA KAZUFUMI
IPC: H01L21/205
Filed: 1987-12-21
Abstract: PURPOSE:To make a rapid formation of a silicon germanium amorphous alloy film which has a high photo-conductivity, by using electron cyclotron resonance plasma generated interaction of a magnetic field and a micro-wave, and by using, as a raw gas, a compound which has Si and Ge atoms in one molecule. CONSTITUTION:A raw compound which has Si and Ge atoms in one molecule is supplied from a gas supply port 7 and is decomposed by high-energy electrons among the primary plasma flow, to be formed into a silicon germanium amorphous alloy film on the surface of a basic material 8. In the case that non-film formation gas is not supplied, non-film formation gas such as hydrogen, etc., which is generated as a result of decomposition of film formation gas is supplied from the gas supply port 7, is diffused in a discharge tube to be turned into high-density plasma which generates a quasi-primary plasma flow. A film formation raw gas, which is drawn in from the gas supply port 7 after a some time, is decomposed by this quasi-primary plasma flow, to be turned into a silicon geranium amorphous alloy film formed on the surface of the base material 8.
Patent JP-H07150375-A (JP)
Title: Cleaning solution
Inventor: SATO JUN
IPC: C11D7/08
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a cleaning soln. capable of safely and easily cleaning the electronic parts and metallic parts by specifying the pH of an aq. soln. having specified contents of chlorine ion and sulfate ion. CONSTITUTION:This cleaning soln. consists of. an aq. soln. contg. at least 15-30mg/l of chlorine ion and 35-60mg/l of sulfate ion and kept at pH 4-6.5, and the cleaning effect is almost equal to that of triethane or fluorocarbons. A acidic water obtained by electrolyzing city water can be used as the water for the cleaning soln. Hydrochloric acid and sulfuric acid are used to adjust the chlorine ion and sulfate ion, and MgO, KOH, NaOH, etc., are used to regulate the pH.
Patent JP-H04196181-A (JP)
Title: Cryogenic vessel
Inventor: HOSHINO MASAYUKI
IPC: H01L39/04
Filed: 1990-11-26
Abstract: PURPOSE:To make it possible to obtain a highly reliable cryogenic vessel by establishing an excellent combination of an outer cylinder, an inner cylinder, and a bottom plate where the outer cylinder is contracted; the inner cylinder is expanded; and the outer peripheral of the bottom plate is expanded while the inner periphery is contracted due to low temperature. CONSTITUTION:An outer cylinder 2 having an outer flange 1 is formed with fiber-reinforced plastic while an inner cylinder 4 having an inner flange 3 is formed with polyethylene fiber-reinforced plastic. A bottom plate 5 comprises a first layer where shorter fan-shaped polyethylene fabrics laid out in ring shape while longer glass fabrics are laid out inside, and a second layer where the fabrics are laid out in a reverse manner to the first layer 1. They are laminated alternately up to a required thickness. The fan-shaped seams are so arranged that they may not be lapped up and down. This bottom plate is bonded with the cylinders 2 and 3 so that it may be formed. As a result, when they are subjected to low temperature, the glass fibers are contracted while the polyethylene fibers are expanded so that the inner cylinder, the outer cylinder and the bottom plate may be bonded in a more reinforced manner. It is, therefore, possible to obtain a more solid and more reliable cryogenic vessel.
Patent JP-H06166109-A (JP)
Title: Method for bonding molded product of melamine resin
Inventor: KAWAMURA NOBUYUKI
IPC: B29K61/20
Filed: 1992-12-01
Abstract: PURPOSE:To bond molded products of melamine resin with high bonding force even at high ambient temperatures. CONSTITUTION:Molded products 1, 2 are made with an epoxu-modified melamine resin molding material. After heat treatment at 100-150 deg.C for 3-10hr, one molded product 1 is press fitted into a hole for press fitting formed in the other molded product 2. Since the molded product of the epoxy-modified melamine resin is highly flexible and tough and has a low modulus of elasticity, molded products can be bonded together with a high bonding force by the press fitting without causing breaking. The molded product of the epoxy-modified melamine resin molding material shrinks by heat treatment. The molded product without large shrinkage even at high ambient temperatures can control the reduction of press fitting strengthis without raising a creep phenomenon.
Patent JP-H05139729-A (JP)
Title: Amorphous ferroelectric oxide material and production thereof
Inventor: FUJII HISATAKA
IPC: H01B3/00
Filed: 1991-11-12
Abstract: PURPOSE:To produce an amorphous ferroelectric material applicable to a thin film type capacitor element, a ferroelectric memory, an electrooptical device, etc. CONSTITUTION:This amorphous ferroelectric oxide material is made of a ternary oxide having amorphous structure based on the oxide of a transition metal (M2O3), silicon oxide (SiO2) and an Sr2Nb2O7 type compd. (A2B2O7). The M2O3 is at least one of the oxides of Sc, Ti, V, Cr, Mn, Co, Fe, Ni, Y, Zr, Nb, Mo, Pd, Hf, Ta, W, In and lanthanoids and the A2B2O7 is an Sr2Nb2O7 type compd. having ferroelectricity, antiferroelectricity or paraelectricity.
Patent JP-H08180089-A (JP)
Title: Cad device for logic circuit design
Inventor: YODA RYOJI
IPC: G06F17/50
Filed: 1994-12-26
Abstract: PURPOSE: To more efficiently cancel trouble on the signal delay of wiring. CONSTITUTION: The logic state of the result of simulation ignoring signal delay time on wiring by a simulation part 22 is compared with the logic state of the result of simulation including the signal delay time on wiring by a simulation part 23 so that a delay trouble detecting part 25 can find out trouble on signal delay on wiring. When trouble is found out, this trouble is canceled by correcting a temporary delay value to be stored in a delay limit condition file 13 concerning a logic block in a logic circuit to be designed based on hierarchical design. The trouble is found out and can be efficiently dealt with while paying attention on the logic block. Besides, when the trouble is canceled, it is not necessary to change layout.
Patent JP-H04194575-A (JP)
Title: Show case
Inventor: TAMURA YUTAKA
IPC: A47F3/04
Filed: 1990-11-28
Abstract: PURPOSE:To promote a space saving and provide an effective use of a shop by a method wherein separate two show cases are integrally coupled in a vertical direction to form a show case. CONSTITUTION:An edge frame 15 at a connected part between a storing case part 10 and a cap-like case part 12 of a freezing show case 7 is utilized to make an integral formation between a refrigeration show case 1 and a freezing show case 7 so as to assemble a connecting member. Frame pieces 23 and 24 are attached and fixed with small screws 13 by engaging upper bent portions 23a and 24a to an upper edge 15A of the edge frame 15. Recesses 27 and 27 at the lower ends of side plates 26 and 26 are engaged with substantial rear half portions of the frame pieces 23 and 23, the upper and lower ends are attached and fixed with screws 28.... An upper case mounting table 30 is placed on an upper surface 12A and upper edges 26a and 26a, then they are attached and fixed with small screws above and then a refrigerator show case 1 is mounted. Fixing fittings 35 and 35 are fixed at some locations at both sides of an upper case mounting table 30 with small screws 37, fastened and fixed similarly at some locations at both lower sides of the refrigerator show case 1 with small screws 36 and then a combined show case comprising the freezing show case 7 and the refrigeration show case 1.