baber/WOPTO huggingface dataset:
Patent JP-2000154784-A (JP)
Title: Tube for roller pump
Inventor: HARUNO HIROSHI
IPC: F04B43/08
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a tube for a roller pump capable of easily discriminating a degree of torsion of the tube and efficiently preventing torsion of the tube. SOLUTION: This tube is a device to transport chemicals, waste ink, etc., by using bendable tube 1 to a roller pump, and a black torsional installation preventive mark 7 is molded simultaneously in two colors in a continued line shape in the inside longitudinal direction of a peripheral wall of the transparent tube 1. Consequently, in the case when a worker installs the long and slender tube 1 on a small tube presser, the torsional installation preventive mark 7 to be a discrimination standard is molded on the tube 1, and accordingly, it is possible to correct torsion with the torsional installation preventive mark 7 as a marker even if the tube 1 distorted.
Patent JP-H05140699-A (JP)
Title: High strength stainless steel excellent in cold forgeability
Inventor: FUKUSHIMA KATSUAKI
IPC: C22C38/00
Filed: 1991-11-14
Abstract: PURPOSE:To provide high strength stainless steel capable of obtaining >=57 HRC heat treating hardness, having excellent cold forgeability equal to that of alloy steel for machine structures and having rusting resistance comparable to that of SUS440C. CONSTITUTION:This steel is high strength stainless steel increased in limit upset ratio and excellent in cold forgeability obtd. by regulating the number of carbides having <=0.2mum diameter per the number of all carbided to <=50% in martensitic stainless steel as annealed capable of obtaining >=57 HRC heat treating hardness; furthermore, this steel is high strength stainless steel having >=75% limit upset ratio and excellent in cold forgeability obtd. by regulating the number of carbides having <=0.2mum diameter per the number of all carbides to <=50% in steel as annealed contg., by weight, 0.4 to 0.6% C, <=0.5% Si, <=0.5% Mn, 8.0 to 13.0% Cr, one or two kinds of W and Mo so as to satisfy 0.05 to 1.0% 1/2Nb+V or moreover contg. 0.2 to 2.0% Co and the balance Fe with impurities.
Patent JP-2000148178-A (JP)
Title: Speech recognision system using composite grammar network
Inventor: MICHAEL GALLAR
IPC: G10L15/183
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent an external noise or a generated sound of a word non- existing in a dictionary from being miss-translated, by constructing a dynamical grammar model from first and second word candidate lists and processing an audible voice data using a recognition device. SOLUTION: An output from a speech analysis module 14 is divided into two routes, and connected with hidden Markov model recognition blocks 26a, 26b. The recognition blocks 26a, 26b operate using character grammars G1, G2, respectively. N best (or M best) assumptions respectively travel through alignment modules 38a, 38b by a dynamical programming method(DP). The alignment modules by the dynamical programming method accesses a name dictionary 39, and compares it with the N best (or M best) assumptions. A module 42 constructs a grammar using the N best and M best assumptions provided by the alignment modules. Then, N best and M best candidates are evaluated using the dynamical grammar 42 and a recognition device 44.
Patent JP-H04290823-A (JP)
Title: Method of treating hypertrophy and the hyperplasia of heart and blood vessel
Inventor: HORUGAA HAICHIYU
IPC: C07D233/64
Filed: 1991-11-15
Abstract: PURPOSE: To treat cardiac and vascular hypertrophy and/or hyperplasia by using a substituted imidazole, pyrrole, pyrazole or triazole so as to block an angiotensin II receptor. CONSTITUTION: A compound is used to block an angiotensin II receptor for treating cardiac and vascular hypertrophy and/or hyperplasia. The compound is pref. a compound of the formula (R<1> is an alkyl, alkenyl, cycloalkyl, benzyl, etc.; X, Y and Z are each N, CR<2> CR<2> , H, a halogen, phenyl, etc.; R<14> is 4-CO<2> H, etc.; R<15> is H, an alkyl, alkoxy, etc.; R<16> is H, a halogen, alkyl, etc.), e.g. 2-n- butyl-4-chloro-5-hydroxymethyle-1- [2'-(1H-tetrazol-5-yl)biphenyl-4- yl]}methyl}imidazole potassium salt. Using this compound, an antagonist against an angiotensin II receptor is produced.
Patent JP-H02170963-A (JP)
Title: Carrying roll for heat treating furnace
Inventor: ANDO SADAICHI
IPC: C23C4/10
Filed: 1988-12-23
Abstract: PURPOSE:To compatibly permit the prevention of the buildup in a hearth roll and its adhesion to a film by forming a thermal-sprayed film essentially consisting of 2MgO-SiO2 onto the surface. CONSTITUTION:A thermal-sprayed film essentially consisting of 2MgO-SiO2 is formed onto the surface of the substrate in a heatresistant steel roll. The film has excellent wear resistance, peeling resistance and buildup resistance. In a hearth roll, the thermal-sprayed film formed on the surface has high heat resistance and wear resistance, has good adhesion to the surface of the substrate in the hearth roll at the time of thermal spraying formation and has no generation of partial peeling easy to cause the generation of buildup. Thus, the film is used extremely stably even in repeated application for long period of time in a high heating furnace and highly contributes to the heat treatment of a metallic steel strip.
Patent JP-H04193207-A (JP)
Title: Container furniture
Inventor: KATAYAMA SATOSHI
IPC: A47B61/00
Filed: 1990-11-27
Abstract: PURPOSE:To easily take out clothes, by dividing the depth of a container furniture into the front and rear parts by a partition plate formed to be freely transferable and also rotatable to the front and rear direction in the containing furniture for clothes with deep sizes and equipping holders for the contents like hanger pipes at the front side of the partition plate. CONSTITUTION:A couple of upper and lower long rails 6 in the front and rear direction are equipped at the inside of one side plate of a containing box 1 having a large depth. And rolls 8 are equipped through hinges 7 like flat hinges at one side of a partition 2. And the rolls 8 are inserted in the rails 6 to be freely rotatable to arrange the partition 2 in the container box 1 to be freely transferable and rotatable in the front and rear direction by division of the containing box 1 in the front and rear parts. And further, hanger pipes 3 and shelf plates 10 are provided at the front face of the partition 2. And a shelf plate 4 with a hanger pipe 5 is fixed at the upper part of the depth side of the containing box 1.
Patent JP-H02302357-A (JP)
Title: Ceramic injection molding material and injection molding using the same material
Inventor: KATO SHIGEKI
IPC: C04B35/584
Filed: 1988-12-24
Abstract: PURPOSE:To produce an injection molding material having excellent moldability and de-fatting properties and forming molded articles in high yield by blending plural organic binders each having specific average molecular weight to give a mixture and incorporating the mixture with ceramic powder in a specific ratio. CONSTITUTION:A ceramic raw material (silicon nitride or silicone carbide) is blended with a given amount of a sintering auxiliary and made into ceramic powder having fixed particle diameters by a conventional procedure. Then 48 to 60wt.% of the ceramic powder is mixed with 52 to 40vol.% organic binder to prepare an injection molding material. The organic binder is a mixture of 3 to 15wt.% binder (polyethylene or polystyrene) having 10,000 to 50,000 average molecular weight and 85 to 97wt.% binder (paraffin wax or stearic acid) having 200 to 1,000 average molecular weight. Consequently the injection molding material having excellent moldability and de-fatting properties is obtained and injection molded at 59 to 95 deg.C material temperature and 40 to 52 deg.C mold temperature to produce molded articles in high yield.
Patent JP-H10167449-A (JP)
Title: Direction change mechanism of article having level difference
Inventor: SATO MITSURU
IPC: B65B35/56
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by retreating a projection member and throwing from a small diameter part into a discharge route after pushing a large diameter part by the projection member and rotating the article with a step difference in a posture control space, when the tip of the late diameter part is engaged with a primary stop part and the small diameter part can not be received. SOLUTION: A direction change mechanism is composed of an entrance 5 and an exit 6 allowing the passage of an article 1, a primary stop part 85 for receiving the small diameter part 3 of the article 1 by connecting to the entrance 5 and engaging with a large diameter part 2 and a direction conversion part 7 providing a discharge route 9 allowing the passage of the article 1 removed from the primary stop part 8. As the article 1 is engaged with the primary stop part 8 by receiving the small diameter part 3, when the small diameter part 3 is thrown in as a top from the entrance 5, the article is pushed out to the discharge route 9 by a projection member 11 and sent to the exit 6.  When the tip of the large diameter part 32 is engaged with the primary stop part 8 and the small diameter part 3 can not be received, the tip of the large diameter part 2 is pushed by the projection member 11 and the article 1 is rotated and converted its direction at a posture control space 10.
Patent JP-2000151648-A (JP)
Title: Multi-cast communication unit
Inventor: OYA MASAO
IPC: H04L12/18
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To realize multi-cast communication without any delay time by reducing a table retrieval time. SOLUTION: Output control circuits 101-103 are provided to each output path and each of the output control circuits 101-103 is provided with an MC (multi-cast) F table. Then in the case that an output path of the output control circuit 101 is designated in advance by, e.g. an MC address, the MC address is registered in the MCF table of the output control circuit 101. When a transmission cell with the MC address added thereto is sent, each of the output control circuits 101-103 retrieves the MCF table and when the MC address is registered in the MCF table, the transmission cell is outputted from the output control circuit and when not registered, an idle cell is outputted.
Patent JP-H01171707-A (JP)
Title: Boring bar
Inventor: YOSHIMOTO HISANARI
IPC: B23Q11/00
Filed: 1987-12-25
Abstract: PURPOSE:To eliminate the need for carrying out a balancing operation after adjusting dimensions by inserting a balance weight into a through hole which is in parallel to a cartridge hole and engaging the external threads of the balance weight and a cartridge with an engaging shaft between both holes. CONSTITUTION:The dimension adjustment of a cartridge 2 is carried out by first loosening a fixing screw 4 and, then, rotating a taper nut 3 thereby making the cartridge 2 projected out/retracted in the diametral direction of a boring bar. Further, a through hole 16 is provided in parallel to a cartridge hole 12 and a balance weight 5 is inserted in the hole 16. Also, an external thread 51 having the same pitch as that of the outer-peripheral external thread 21 of the cartridge is provided on one end of the balance weight and is finished so as to be smoothly movably fitted into the hole 16. A serration shaft 6 is rotatably provided perpendicularly to a shaft between the cartridge 2 and the balance weight 5, and serration 61 is engaged with both of the external thread 21 of the cartridge 2 and the external thread 51 of the balance weight 5, without causing error in balance due to the movement of the cartridge at the time of adjusting dimensions.
Patent JP-H02171074-A (JP)
Title: Gas monitor system
Inventor: GOTO KOZO
IPC: H04Q9/00
Filed: 1988-12-23
Abstract: PURPOSE:To quickly cope with even an emergency by connecting a substation monitoring the gas supply state for each location to a main station via a telephone line so as to monitor the gas supply state centralizingly. CONSTITUTION:A gas pressure or the like sensed by gas pressure sensors 2ap, 2aq... in the monitor system 1 is collected once in substations 3a... and the gas supervisory of the user (hospital) monitors the gas supply state in 1st monitor systems 4a.... On the other hand, a main station 6 calls each substation 3a... via a telephone line 5 sequentially to able to receive the data and the supplier (gas company) monitors the state in a 2nd monitor system 7. Moreover, at least the residual gas quantity is detected by weight and pressure. In the system as above, gas supply lines La... are monitored in duplicate for both the detection and monitor systems.
Patent JP-H08183910-A (JP)
Title: Thermoplastic resin composition
Inventor: KUREMATSU TOSHIO
IPC: C08L67/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the composition useful as electric/electronic parts, having excellent mechanical strength and moldability by adding a specific epoxy- modified vinyl-based copolymer in a specific ratio to a thermoplastic resin composition. CONSTITUTION: This composition is obtained by blending 100 pts.wt. of a resin composition composed of (i) 1-99wt.% of a liquid crystal resin and (ii) 99-1wt% of one or more thermoplastic resins of a styrenic resin, a polycarbonate resin and a polyphenylene ether-based resin with (B) (iii) 0.01-30 pts.wt. of an epoxy- modified vinyl-based copolymer (e.g., glycidyl methacrylate/styrenic copolymer) copolymerized with 0.01-15wt.% of a glycidyl group-containing vinyl monomer and (D) 0-200 pts.wt. of a filler (e.g., glass fibers).  The component A is preferably a liquid polyester comprising structural units of formula I to formula IV in the ratios of the sum of the components of the formula IV formula II to that of the components of formula I to formula III of 60-95mol%, the amount of the formula III to the sum of the components of formula I to formula III of 40-5mol% and the ratio of formula I/formula II of 75/25-95/5 molar ratio.
Patent JP-H01166785-A (JP)
Title: Pinball machine
Inventor: KAYUKAWA TADAO
IPC: A63F7/02
Filed: 1987-12-24
Abstract: PURPOSE: To lead a winning ball to secondary gathering part of the winning ball without subjecting any structural defect, by constructing the secondary gathering part of the winning ball out side of a primary gathering part, and forming a passing way to lead to winning ball to the secondary at a wire storage. CONSTITUTION: In order to lead a winning ball passed through a starting winning ball entrance 12, 12 to a secondary gathering part 41 of the wining ball, plural passing ways 42 of the winning ball, of which upper part is open, at a wire storage 31 is response to the lower part of the starting winning ball entrance 12, 12 are mounted, and a lower end opening is situated at upper face of an opening of the secondary gathering part 41. The winning ball passed through the starting entrance 12, 12 passes through a preliminary passing way element 44, and passing downwards a passing way 42 of the wire storage 31 to lead to the secondary gathering part 41.  Thus, by mounting the passing way 42 of the winning ball at the wire storage 31, reduction of strength of a mechanism plate 24 due to a partial removal of the wire storage 31 and structural defect due to largely projecting the preliminary passing way elements 44 backward mechanism plate 42 can be dissolved.
Patent JP-H07180793-A (JP)
Title: Covered pipe
Inventor: SOMEYA KAZUTARO
IPC: F16L58/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a heat transfer pipe of a heat exchanger on the like, which is inexpensive and moreover excellent in anticorrosion, thermal shock resistance and mechanical strength by covering the inside or outside of a pipe member of a metal pipe made of iron, stainless steel on the like and a glass pipe with a resin tube. CONSTITUTION:A covered tube 1 is composed by adhesively convering the inside of a pipe member 2 of a metal or glass pipe and a carbonic pipe with a resin tube 3 made of fluorine contained resin such as ethylene tetrafluoride resin (PTFE) and perfluoroalkoxide resin (PFA), or thermoplastic resin such as nylon and poloethylene. The adhesive covering of the resin tube 3 to the inside of the pipe member 2 is carried out in such a way as the resin tube 3 is inserted into the pipe member 2 after longitudinally stretching by about 100 to 200%, and one end of the resin tube 3 is turned up outside the end of the pipe member 2 and fitted over the pipe member 2 and fixed to it, and then the resin tube 3 is stopped in stretching and loosed so as to return to its original length.
Patent JP-H05165031-A (JP)
Title: Liquid crystal display device
Inventor: SHIOMI MAKOTO
IPC: C09K19/46
Filed: 1991-12-11
Abstract: PURPOSE:To provide a ferro-dielectric liquid crystal compound, which presents high contrast and quick response, and provide a liquid crystal display device of high performance in which the compound is incorporated. CONSTITUTION:The layer in the chiral smectic C phase is formed in the shevron structure as folded in a doglegged form, and the orientation zone produced from the relationship between the uniaxial orientation processing direction and the layer structure lies within the region surrounded by a lightening flaw generated in the uniaxial orientation processing direction and a hair-pin flaw generated behind the lightning flaw, or outside of the region surrounded by a hair-pin flaw generated in the orientation processing direction and a lightning flaw generated behind it. This is provided with an organic orientation film, whose orientation condition is uniform, which has a switching process involving inversion of liquid crystal molecule in the neighborhood of the base board, and wherein the pretilt angle of the smectic layer ranges 8-20 deg. This ferro- dielectric liquid crystal layer has a chevron structure containing one sort of compounds expressed by Eq. I. Using this, a liquid crystal display device is constructed which presents high contrast and quick response. For example, one which contains a formula II.
Patent JP-H09145203-A (JP)
Title: Refrigerating apparatus
Inventor: YAMAMOTO TSUTOMU
IPC: F25B43/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of a refrigerating capacity by providing a sludge catcher having a film of a metalworking oil formed on a surface which a refrigerant contacts in a pipeline for connecting a drier to a capillary tube to eliminate the accumulation of sludge on the inlet side of the capillary tube. SOLUTION: A thin film of a metalworking oil comprising an ester based lubricating oil is formed on the internal surface a container 8 and internal and external surfaces of a small pipe 9. A refrigerant running from a drier 3 flows into a sludge catcher 7 and sludge in the refrigerant is accumulated on an internal surface of the container 8 and internal and external surfaces of the small pipe 9. The refrigerant containing no sludge flows from the sludge catcher 7 thereby restricting the accumulation of the sludge on the capillary tube 4. Thus, the clogging of the capillary tube, friction of a sliding part of a compressor and the like can be checked thereby accomplishing a long-time stable operation with a prevention of the lowering of a refrigerating capacity.
Patent JP-2000152045-A (JP)
Title: Electronic camera device
Inventor: TOYODA KENJI
IPC: H04N5/907
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To select a recording medium according to each photographing purpose and also to attain the selection between a small and light camera that excels in its portability and a camera that is capable of the recording of a long time by providing the 1st and 2nd units which can be attached to each other and detached from each other. SOLUTION: This camera device consists of a camera part 1 which includes a photographing lens 112, an image pickup device 101, etc., and a main body part 2 which includes a liquid crystal monitor display 204, an MO(magneto- optical) disk drive 207, etc. The parts l and 2 can be attached to each other and also detached from each other. When a lock button provided on the top of the part 1 is pushed, both parts 1 and 2 can be separated from each other. Then it's decided whether the parts 1 and 2 are connected together, an MO disk is loaded and the recording is possible on the MO disk respectively. Thus, the recording is carried out on the MO disk when the disk is set in a recordable state. If the MO disk is not set in a recordable state, the recording is carried out via a built-in memory 109.
Patent JP-2000143815-A (JP)
Title: Composite polymer fine particle and image-forming material using it
Inventor: TANIGUCHI TETSUYA
IPC: C08J3/12
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming material for plate making which has a good exposure sensitivity, yields a high-strength image and inhibits stains in optical systems caused by ablation at exposure. SOLUTION: A composite polymer fine particle comprises a compound which converts light to heat and a polymer obtained from a compound having an ethylenically unsaturated double bond. Here, the compound which converts light to heat is a compound which converts infrared ray to heat. Also, the compound which converts light to heat is an organic compound. An image- forming material has a layer containing the composite polymer fine particles on a support and forms an image through heat fusing of the fine particles. Here, the compound which converts light to heat is an inorganic fine particle.
Patent JP-2001148400-A (JP)
Title: Flip chip and its mounting method
Inventor: NIIMI AKIHIRO
IPC: H01L21/60
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a flip chip and its mounting method which enable rearrangement of an IC chip electrode position on a pad on a substrate so that various substrates can be subjected to flip chip mounting. SOLUTION: A flip chip has a frame 1 consisting of a die pad 3, frame part 2, and leads 4 extending from the die pad 3 to the frame part 2. An IC chip 8 is fixed on the die pad 3 of the fame 1 by an adhesive or the like: an Al pad 1 formed on the IC chip 8 is fitted with one end of an Au wire 6, and an Au land 13 located on a second electrode 12 of the substrate 10 is fitted with the other end of the Au wire 6.
Patent JP-2000156195-A (JP)
Title: Electric field ion radiating apparatus, electric field ion microscope and machining apparatus
Inventor: KONISHI MORIKAZU
IPC: H01J37/285
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To attain desired ion radiation without being influenced by degassing or the like, so as to be able to accurately observe surface atoms even if a sample itself is a gas generating source, by forming a gas atmosphere of sufficient pressure required for ion image formation, at a required part for ion formation while evacuating. SOLUTION: A sample 13, such as spint type cathodes 30, is supported in a chamber 11 by a sample support part 14, and a gate valve 22 is opened to evacuate gas from an evacuation port 12 to form a high vacuum in the chamber 11 and a vacuum reserve chamber 23. A gas supply port 18 is lowered close to the sample 13, and while evacuating gas, ion image capturing gas is supplied from the gas supply port 18 to build up gas pressure in the vicinity. Required voltage is then applied to all the cathodes of the sample 13 and between electrodes of all gates. Micro unevenness of the tip surfaces of needle-like parts of the sample, that is, an ion image by atomic arrangement, is therefore formed and projected as ion flow 50 on a screen 27 by accelerating voltage applied to the screen 27, through a channel plate 29, and observed from an observation window 28.