baber/WOPTO huggingface dataset:
Patent JP-H02125445-A (JP)
Title: Extracting method for wiring channel between lsi element blocks
Inventor: TAKEGAMI HIROSHI
IPC: H01L27/04
Filed: 1988-11-04
Abstract: PURPOSE:To suitably extract a channel without limit in the disposition and shape of an element block by always disposing a channel to be eventually extracted on a linear line including X intermediate point row and Y intermediate point row. CONSTITUTION:A linear line passing all Y intermediate points {Ya, Yb,..., Yj} parallel to a X-axis is extracted as a primary X imaginary channel. Then, secondary X imaginary channel is generated by dividing the primary X imaginary channel (CXa, CXb,..., CXj) at an intersection with the sides of element blocks. Thereafter, the secondary X imaginary channels are ordered with X- coordinates value of its right end point for each primary X imaginary channel, and assigned for an identification number for identifying whether the secondary channel is disposed on an element or not. Then, the secondary channels including all the X intermediate points (Xa, Xb,..., X) are extracted for all the points. They are divided in the alignment of the same number. Subsequently, the secondary channel in which the number is out of the block and line segment length is longest is extracted from the secondary channels as final X channel for each group.
Patent JP-H10121067-A (JP)
Title: Production of waste/water slurry fuel
Inventor: ONAKA AKIRA
IPC: C10L1/32
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a highly concentrated waste/water slurry by flashing the formed slurry obtained by the hydrothermal decomposition of wastes containing organic solids in multiple stages and separating the degassed slurry into a slurry and water by a separating means. SOLUTION: A high-pressure slurry obtained by slurrying wastes containing organic solids in a pretreatment step 10 and subjecting the slurry to hydrothermal decomposition is flashed into a flash drum. Part of the formed slurry obtained by separating the degassed slurry by a separating means 24 is pre- ground with a No.1 grinder connected with a No.2 grinder in series. The pre- ground slurry is fed into the No.2 grinder, while the remainder of the dehydrated slurry is directly fed into the No.2 grinder and ground to obtain a highly concentrated slurry.
Patent JP-H01123038-A (JP)
Title: Palladium alloy for ornamentation
Inventor: NOHARA KEN
IPC: C22C5/04
Filed: 1987-11-06
Abstract: PURPOSE:To produce a palladium alloy for ornamentation having high strength and corrosion resistance by compounding Pd and W respectively at specific ratios. CONSTITUTION:The palladium alloy for ornamentation which can be adjusted in color tones is prepd. by consisting the alloy, by weight, of 50-95% Pd and 5-50% W and adding at least one kind of elements among 1-10% W, 1-10% Cr, 1-10% Au, 1-10% Ni, 0.5-5% Sb, 0.5-5% V, and 0.1-1% B thereto. The palladium alloy which is useful for personal ornaments such as watch frames, watch bands, rings, and necklaces is thereby obtd.
Patent JP-S62139797-A (JP)
Title: Rudder supporting structure for vessel
Inventor: NAMIKAWA SHUNICHIRO
IPC: B63H25/38
Filed: 1985-12-12
Abstract: PURPOSE:To obtain an economical supporting structure where cast steel section is reduced by providing upper and lower cast steel sections projected respectively with rudder bearings, a central structure having rear end secured respectively with said upper and lower cast steel sections to the upper and lower sections and a front structure made of thin steel plate secured to the front end. CONSTITUTION:Since specific thickness is set for a rubber hearing 08, case steel 4 is employed. The thickness of board is calculated such that other section will have specific cross-section and cross-sectional factor and any one of cast steel 4, thick steel board 3 or thin steel board 1 is selected in dependence upon the thickness. In general, a thin steel board 1 is employed near the lower end section because of low bending moment while a thick steel board 3 is employed near the upper end securing section because of high bending moment. Since the shearing stress due to a concentrated load is applied through a rudder pintle onto a rudder supporting structure in reverse direction from the shearing stress due to torsion, the total shearing stress at the front end section is reduced. Consequently, a thin steel board 1 can be employed and the usage of case steel 4 can be limited.
Patent JP-2000109663-A (JP)
Title: Biodegradable injection molded article
Inventor: KANAMORI KENJI
IPC: C08L69/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for molded articles improved in mechanical properties and impact strength and excellent in disposability by incorporating polylactic acid, an aliph. polyester, and/or an aliph. polyester carbonate into the same. SOLUTION: This compsn. contains polylactic acid having a wt. average mol.wt. of 50,000-1,000,000, an aliph. polyester other than polylactic acid, and/or an aliph. polyester carbonate and further contains various additives. The compsn., after melt mixed at 100-250 deg.C, is injection molded to give a molded article having a bending strength of 30 MPa or higher and an Izod impact strength of 3 kJ/m2 or higher. The aliph. polyester carbonate is obtd. by reacting an aliph. dibasic acid with an aliph. dihydroxy compd. and/or a hydroxycarboxylic acid and reacting the resultant aliph. polyester oligomer having a number average mol.wt. of 10,000 or lower with 5-30 mol % carbonate compd. and has a wt. average mol.wt. of 100,000 or higher and a melt viscosity (190 deg.C, 60 kg-load) of 2,000-50,000 P.
Patent JP-H01122963-A (JP)
Title: Micro-motor shaft
Inventor: HORINOUCHI KAZUO
IPC: C04B35/48
Filed: 1987-11-04
Abstract: PURPOSE:To provide a micro-motor shaft made of sintered material composed of partially stabilized zirconia and a specific substance, having excellent abrasion resistance and free from static build-up. CONSTITUTION:A mixture is produced by mixing (A) 50-85mol.% of a partially stabilized zirconia containing one or more stabilizers selected from 0.5-4mol.% of Y2O3, 4-12mol.% of CeO2, 2-9mol.% of MgO and 2-9mol.% of CaO, taking tetragonal system at normal temperature, causing martensite transformation by mechanical stress and having an average particle diameter of <=1mum, (B) 15-50mol.% of a substance of formula MXa (M is Ti and/or Zr; Xa is one or more elements selected from C, N and B; 1<=a<=2), (C) a binder and (D) water. The mixture is extrusion-molded, sintered and subjected to precision finish working to a dimensional accuracy of 1-10mum to obtain a micro-motor shaft having a flexural strength of >=80kg/mm<2> and a conductance of >=1OMEGA<-1>cm<-1>.
Patent JP-H07134619-A (JP)
Title: Divided flow rate control method for fluid supply equipment and device therefor
Inventor: YONEMOTO SADAO
IPC: G05D7/06
Filed: 1993-11-09
Abstract: PURPOSE:To secure a stable controllability in all flow rate ranges of fuel. CONSTITUTION:In regard of a fuel supply equipment where a large flow rate control valve 2 and a small flow rate control valve 4 are placed in parallel to each other, the valve 2 is fully closed in the lower flow rate bounds and the flow rate is controlled by the valve 4. Then the valve 2 is opened while the flow rate is controlled by the valve 4 when the flow rate increases from the lower flow rate ranges and after the fuel passing through the valve 2 is set at a stable flow rate. When the flow rate can be controlled by the valve 2, the valve 4 is gradually closed. In the higher flow rate ranges, the valve 4 is fully closed and the flow rate is controlled by the valve 2. Then the valve 4 is gradually opened when the flow rate reduces from the higher flow rate ranges and after the fuel flow rate is set at a level less than the prescribed value. When the flow rate can be controlled by the valve 4, the valve 2 is gradually closed.
Patent JP-H02180870-A (JP)
Title: Chiral 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,precursor compound thereof and preparation of these compound
Inventor: NIIRU JIEI ORAIRII
IPC: C07C233/47
Filed: 1989-10-26
Abstract: PURPOSE: To easily and chemically obtain the subject optically pure compd. in high yield by hydrogenating a specific precursor by using a novel catalyst and subsequently hydrolyzing the hydrogenated compd. to obtain optically pure amino acid salt and subsequently closing a Pictet-Spengler's ring.  
     CONSTITUTION: A precursor represented by formula I (wherein R 1  and R 2  are each H, lower alkyl, lower alkoxy, lower alkylthio or OH and combined to form methylenedioxy and R 1  is H or CH 3  and R is C 6 H 5  or CH 3 ) is hydrogenated in the presence of a chiral phosphine ligand and a positive catalyst composed of a complex represented by formula II (wherein M is Ph, Pt, Pb or Ni; diene is morbornadiene or cyclooctadiene; and X -  is PF 6   - , ClO 4   -  or BF 4   - ) to form a hydrogenated compd. represented by formula III and this compd. is hydrolyzed to form an optically pure amino acid salt and, thereafter, a Pectet-Spengler's ring is closed to obtain the objective optically pure compd. represented by formula IV containing a novel compd. useful as an intermediate for producing a medicine. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01121845-A (JP)
Title: Silver halide photographic emulsion
Inventor: YAGIHARA MORIO
IPC: G03C1/015
Filed: 1987-11-05
Abstract: PURPOSE:To improve the photographic sensitivity of the title emulsion without increasing a fog by incorporating a specified thioether type pyridine compd. in the emulsion. CONSTITUTION:The thioether compd. shown by formula I is incorporated in the silver halide photographic emulsion. In formula I, L1-L4 is 1-5C alkylene group, X is -S- or -O- group, etc., Y is a group shown by formula II, (m1)-(m3), (l) and (n) are 0 or 1, (p) is an integer of 1-5, Z is an anion, (q) is an integer neutralizing an electric charge in a molecule. In formula II, R2-R4 are each hydrogen atom or alkyl group, R2-R4 together with each other may form a heterocyclic ring. Thus, the generation of the fog is lessened, and the high sensitivity of the emulsion is obtd.
Patent JP-S61153972-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: C22C30/00
Filed: 1984-12-26
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-H08124852-A (JP)
Title: Formation method of polycrystalline semiconductor thin film
Inventor: MINEGISHI MASAHIRO
IPC: G02F1/136
Filed: 1994-10-19
Abstract: PURPOSE: To form a polycrystalline semiconductor thin film of large grain diameter through laser annealing. CONSTITUTION: Semiconductor is grown on an insulating substrate under prescribed film forming conditions in a film forming process for the formation of a precursor film 1. The precursor film 1 is a polycrystalline aggregate of microcrystal grains. The precursor film 1 is irradiated with a laser beam in an irradiation process to undergo a thermal history, whereby the precursor film 1 is enhanced in crystal grain diameter and converted into a polycrystalline semiconductor thin film 3. In a film forming process, a precursor film 1 whose crystal grain is above 3nm in diameter is formed at temperatures of 500 to 650 deg.C through a low-pressure chemical vapor growth method or a normal- pressure chemical vapor growth method. Under film forming conditions, a polycrystalline precursor film 1 substantially free from hydrogen is capable of being obtained. On the other hand, in an irradiation process, the precursor film 1 is irradiated with one shot of excimer laser pulses.
Patent JP-H05122329-A (JP)
Title: Telephone exchange system
Inventor: NOZAKI SHINGO
IPC: H04M11/00
Filed: 1991-10-28
Abstract: PURPOSE:To allow the system to use a type of a facsimile equipment other than the non-ringing incoming service compatible type even in the case of receiving the non-ringing incoming service. CONSTITUTION:A telephone exchange forms switching channels between an external line L1 and an extension L2 or between the extensions L2 and telephone sets are used for an external line talking and extension talking. A facsimile equipment is connected to one specific extension L2. The system is provided with a facsimile incoming call signal detection circuit 22, which detects a facsimile incoming call signal sent from a telephone station to the facsimile equipment in the case of receiving the non-ringing incoming call service and with a simulating incoming call signal generating circuit 23 generating almost the same simulating incoming call signal as the incoming call signal sent from a telephone station. Then a simulating incoming call signal transmission circuit 24 sends the simulating incoming call signal only to an extension L2 connecting to the facsimile equipment at the detection of the facsimile incoming call signal.
Patent JP-H01122489-A (JP)
Title: Information recording medium
Inventor: TAKAO TOSHIYUKI
IPC: G11B7/2531
Filed: 1987-11-05
Abstract: PURPOSE:To enhance a recording sensitivity and a reading accuracy, by a method wherein in a recording layer the composition ratio of GeSx and In is determined to be a specific ratio respectively in a 1/4 thick part from the substrate side and in a 1/4 thick part from the surface side. CONSTITUTION:As the materials for a recording layer, In and GeSx are used, but (x) is a number of 0<x<=2. In the recording layer, a 1/4 thick part from the substrate side has an In content lower than the other part of the recording layer and has a GeSx/In composition ratio more than 0.6 in an atom number ratio (Ge/In), and on the reverse side a 1/4 thick part from the surface side has a high In content and has a GeSx/In composition ratio ranging 0.6-0.2 in an atom number ratio (Ge/In). The recording layer is so constructed that the recording area composed with high reflectance and transmission is provided in a part close to the substrate and the recording area of low reflectance and transmission is provided close to the surface; in this manner, the contrast of signals is remarkably enhanced, thus raising a signal reading accuracy.
Patent JP-H11121066-A (JP)
Title: Terminal block with earth
Inventor: IMAOKA YOSHIHIDE
IPC: H01R9/22
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To clarify the difference between a power cable insertion hole and an earth cable insertion hole and prevent the error connecting by arranging an earth cable insertion surface having a plurality of earth cable insertion holes parallel to a power cable insertion surface having a plurality of power cable insertion holes in the same direction and by projecting the earth cable insertion surface from the power cable insertion surface. SOLUTION: An earth cable insertion surface 3 is projected higher than a power cable insertion surface 2 so that the difference between power cable insertion holes 4 and earth cable insertion holes 5 is clarified to prevent the error connection. When a three-core cable, for example, the three cables of the 3-core VVF cable are used by peeling the coating into the same length, this constitution can provide sure connecting and superior working efficiency. The height of the earth cable insertion surface 3 is set high and the storage space in the height direction of the inside conductor can be enlarged so that a room is produced in the dimension of the conductor and the spring performance of the conductor is enhanced.  When there is no room in the front part of the power cable insertion surface 2 of the body 1, this constitution can produce a sufficient room for leading the power cable or a stage difference from the earth cable insertion surface 3 so as to enable the sufficient connection.
Patent JP-H08131058-A (JP)
Title: Oil and fat composition for chou coating and production of chou coating
Inventor: SUGIHARA HIROSHI
IPC: A21D2/16
Filed: 1994-11-15
Abstract: PURPOSE: To obtain an oil and fat composition capable of stably giving chou- coatings favorable in shape and excellent in palate feeling (crispness, hardness), flavor and color tone, by dispersing caseinsodium in an oil and fat with a specific emulsifier. CONSTITUTION: Caseinsodium at 2-10wt.% or so is homogeneously dispersed in an oil and fat containing, as emulsifier, a polyglycerin-condensed ricinoleic ester and/or sucrose erucic ester. By this method, objective chou coatings in good shape can be obtained while preventing workability worsening due to increasing dough viscosity. The content of the emulsifier is ref. 0.1-1.0wt.% based on the whole amount of the oil and fat composition.
Patent JP-S62139117-A (JP)
Title: Magnetic recording medium and its production
Inventor: SONODA TOMIYA
IPC: G11B5/64
Filed: 1985-12-12
Abstract: PURPOSE:To improve the durability and reproducing characteristic of the titled medium by interposing a thin layer consisting of an org. coated film having lower compressive strength than a polymer film substrate between the polymer film and a ferromagnetic substance layer. CONSTITUTION:The polymer film substrate 1 and the ferromagnetic substance layer 3 formed on the polymer film substrate and consisting of a metallic thin film or a metallic oxide thin film are provided, and a thin film consisting of the org. coated film 2 having lower compressive strength than the polymer film substrate are interposed between the polymer film substrate 1 and the ferromagnetic substance layer 3. The thickness of the org. coated film 2 is preferably regulated to about 0.2-5mum. A Co-Cr film, a metallic magnetic substance film such as a Co-Cr-Ni alloy film, a metallic oxide film, or a double- layered film consisting of a substrate soft magnetic layer and a Co-Cr alloy layer can be used as the magnetic recording layer 3 to be formed on the magnetic coated film 2. Consequently, dropouts are eliminated, durability can be enhanced, and further the electromagnetic transducing characteristics such as frequency characteristics, reproducing outputs, and output variations can be improved.
Patent JP-S61153422-A (JP)
Title: Mixing device of hot water and water
Inventor: KIDOUCHI YASUO
IPC: F16K31/66
Filed: 1984-12-27
Abstract: PURPOSE:To enable to control the temperature of supply hot water and a delivery through operation by a device at hand, by providing setting devices of the temperature of the supply hot water and the delivery on a shower head. CONSTITUTION:A temperature setting device 15 presetting a mixed water temperature and a flow setting device 16 presetting a mixed water quantity are incorporated with a shower head 14, the temperature preset by the temperature setting device 15 and that of the mixed water detected by a temperature detector 9 are compared with each other and a controller 17 is actuated so that the preset temperature and the mixed water temperature coincide with each other by applying signal to a mixing valve driving device 8 and driving a mixing valve 7 according to a deviation quantity. The controller 17 is actuated so that a preset flow and the mixed water quantity coincide with each other by making a flow control valve 11 drive by a driving device 12 of the flow control valve according to the deviation quantity by comparing a flow preset by the flow setting device 16 and the mixed water quantity detected by a flow detector 10 with each other. As the setting devices are incorporated with the shower head like this presetting of the mixed water temperature and delivery can be controlled wholly by a device at hand.
Patent JP-S63132058-A (JP)
Title: Ink jet recording apparatus
Inventor: OKAMOTO HIDEAKI
IPC: B41J2/175
Filed: 1986-11-25
Abstract: PURPOSE:To effectively prevent the generation of trouble such as the clogging of an ink emitting orifice even after a non-printing state continues for a long time, by operating a recovery means corresponding to the time counted by a timer means counting the non-driving time of a printing head. CONSTITUTION:The roller 29c of a pump lever 29 runs on a cam 24a in such a state that a cam part 24d pushes a revolving lever 35 and a rubber plug 32 is closed by a plug 33 and the pump lever 29 is revolved and the first time suction operation is performed by a pump 26. When the cam 24a is separated from the revolving lever 35 and air passing tubes 28a-28d become opened to ventilation, the roller 29c of the pump lever 29 runs on other one cam 24a and the second time suction operation is performed. A power source is closed and a timer 101 for measuring the elapse time of a non-printing state is reset. A stand-by state is taken until a printing start order is inputted and, when the printing start order is inputted, it is judged whether the timer 101 is time-out through the comparison with a reference time and, when the timer 101 is time- out, recovery operation is performed and, when the timer 101 is not time-out, printing operation is performed as it is.
Patent JP-H10102546-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: DOI KAZUYUKI
IPC: F15B11/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To generate no fluctuation of travel speed even in case of operaing a dozer cylinder while making a construction machine travel by providing a flow dividing valve having selector valves in a traveling motor feed oil passage position of a hydraulic circuit of a construction machine provided with a dozer cylinder and in a flow dividing oil passage position to traveling motors and the dozer cylinder. SOLUTION: In case of performing dozer work, a switch is operated on in advance. When a hydraulic remote-controlled valve 49 for a dozer is operated at the time of a travel skate, a dozer selector valve 19' is put in switching operation, and a relatively small flow quantity of pressure oil led out of a dozer cylinder output port 62 of a flow dividing valve 44 flows out to a dozer cylinder 5' to actuate an earth discharge plate 26. In this case, since oil pressure is supplied to traveling motors 6L, 6R from traveling motor output ports 56L, 56R of the flow dividing valve 44, fluctuation of travel speed is not generated even with actuation/stop operation of the dozer cylinder 5' during the travel of a hydraulic shovel.
Patent JP-H08139816-A (JP)
Title: Communication equipment used for telephone conference system and method for generating connection sequence list
Inventor: OSANAWA TATSUHIRO
IPC: H04M3/56
Filed: 1994-11-15
Abstract: PURPOSE: To provide communication equipment used for a telephone conference system in which designation of connection objects is easily and simply realized when plural communication terminals are connected sequentially in a chain and the method for generating the connection sequence list used for the telephone conference system. CONSTITUTION: An entire equipment connection sequence list representing the connection sequence when all of plural communication terminals are connected is provided, and plural connection object designation means 2 designate a communication equipment taking part in a telephone conference, the connected communication equipment is registered in a connection sequence memory 3 as a connection sequence list, a list up to a connection object communication equipment is extracted as a partial list from the entire equipment connection sequence list and the partial list and the connection sequence list are compared to obtain at which position in the connection sequence list the terminal equipment being the connection object communication equipment is to be connected and the connection position is decided by a connection position decision means 4.
Patent JP-H08138518-A (JP)
Title: Circuit breaker
Inventor: KITAMURA TAKASHI
IPC: H01H83/02
Filed: 1994-11-15
Abstract: PURPOSE: To provide a circuit breaker allowing easy wiring from a power supply to a load or vice versa. CONSTITUTION: Connection terminals 20a' and 20b' are provided at both sides of a unit body formed out of the unit body piece 10e and the intermediate unit body piece 10c of an earth-leakage circuit breaker block 101 laid in parallel in a circuit breaker block 100. Also, the lower ends of the terminal blocks 21a and 21b of both terminals 20a' and 20b' are connected to each other with a shortcircuit wire 119 made of a braided wire for connecting the adjacent load connection terminal 20b and connection terminal 20b' to each other. The terminal 20b can be thereby formed out of the terminal 20a' laid in parallel to the terminal 20a.