baber/WOPTO huggingface dataset:
Patent JP-H08119976-A (JP)
Title: Production of asymmetric disiloxane compound
Inventor: KAWAKAMI YUSUKE
IPC: C07F7/08
Filed: 1994-10-27
Abstract: PURPOSE: To obtain the subject compound in good yield by reacting an organolithium compound with a cyclotetrasiloxane compound at a specific ratio and reacting the resultant product with a halosilane compound. CONSTITUTION: (A) An organolithium compound of the formula, R<1> -Li (R<1> is a 1-4C alkyl) is reacted with (B) 1,3,5,7-tetamethylcyclotetrasiloxane of the formula, [H(CH3 )SiO]4 at a molar ratio of Si/Li of 0.8-1.2, especially preferably in tetrahydrofuran at 0-80 deg.C for 1-10hr. The resultant reactional product is reacted with (C) a triorganohalosilane of the formula, R<2> R<3> R<4> SiX [R<2> to R<4> are each a (substituted)monovalent organic group or H; X is Cl, Br or I]at room temperature (preferably 50-60 deg.C) for about 1hr to provide the objective compound.
Patent JP-S61141985-A (JP)
Title: Seawater desalting system
Inventor: TAKEUCHI YOSHIYUKI
IPC: C02F1/06
Filed: 1984-12-14
Abstract: PURPOSE:To enhance heat efficiency, by combining a multi-stage flash evaporation apparatus, a steam compression and evaporation apparatus and a reverse osmosis desalting apparatus. CONSTITUTION:High temp. and high pressure steam generated in a boiler 1 is used in a dynamo turbine 2 and subsequently supplied to a brine heater 3 as medium temp. and medium pressure steam to be utilized as the heating source of a multistage flash evaporator 10. Recirculated brine is supplied to a horizontal long tube type evaporation boiler 7 through heat exchangers 5,6 and boiled under heating by hot steam flowing through a heat transfer tube 8. Generated steam is separated from brine in the upper part and compressed by a compressor 9 to be raised in its temp. and condensed on the outer surface of th heat transfer tube 9 of the evaporation boiler 7 to be converted to fresh water and, at the same time, brine outside of the heat transfer pipe 8 is heated.
Patent JP-H04142474-A (JP)
Title: Characteristic evaluating jig for microwave semiconductor element
Inventor: WATANABE KEIJI
IPC: H01L21/66
Filed: 1990-10-02
Abstract: PURPOSE:To improve the repeatability of the semiconductor element high-frequency characteristics and the correlation of the high frequency characteristic between jigs with the same specification by pinching a semiconductor element container with an input side jig bed and an output side jig bed. CONSTITUTION:A semiconductor element container 7 constituted of a heat radiating plate 3, a container section 4, an input side lead terminal 5 and an output side lead terminal 6 is pinched between an input side jig bed 1 and an output side jig bed 2 from both sides, and gaps between the jig beds 1, 2 and the heat radiating plate 3 are kept constant and grounded by a plate spring 9 fitted to a heat radiating bed 8. The input side lead terminal 5 is electrically connected into contact with an input side strip line 10, and the output side lead terminal 6 is likewise connected to an output side strip line 11. The positional relation between jigs and the semiconductor element container 7 is invariably kept constant, and data can be collected with good repeatability when one semiconductor element is repeatedly measured with one jig or when the characteristic of one semiconductor element is evaluated by multiple jigs.
Patent JP-H02110730-A (JP)
Title: System file preparing system
Inventor: NAKANO TADAYOSHI
IPC: G06F9/06
Filed: 1988-10-20
Abstract: PURPOSE:To rapidly execute system file preparing work by preparing beforehand system start up instruction information, system file device constitution information and system file editing information. CONSTITUTION:Before a system start up, a system start up program 1 inputs an SG parameter prepared beforehand from an external input/output device A1 through an SG parameter input means 10 and stacks the parameter in a main storage M as a system rise instruction information M1, system file device constitution information M2 and system file editing information M3. Consequently, a system file preparing mode can be automatically recognized. Thus, it does not take time until the system start up.
Patent JP-H04140951-A (JP)
Title: Cordless telephone set
Inventor: TAKAMURA MASAHIRO
IPC: H04W84/10
Filed: 1990-10-01
Abstract: PURPOSE:To inform it to an opposite party that the talking is in holding state by sending a hold transfer signal to a master set from a slave set when a voltage drop detector detects it that a battery voltage is decreased to a minimum operating voltage or below. CONSTITUTION:A CPU 20 is a one-chip CPU in which a ROM or the like is built in same chip and applies control processing such that the CPU sends a hook-on signal and a hook-off signal to a data signal output section 24 based on a program data written in advance in the ROM and an incoming tone speaker 29 rings when an incoming signal is inputted from a data signal input section 23. Moreover, when a voltage drop detector 47 outputs a signal representing the drop of the battery voltage, the CPU 20 applies processing as a hold transfer means to send a hold transfer signal to a master set 1. Then hold transfer is applied from a slave set 2 to the master set 1 automatically and a handset 18 of the master set or a telephone set is used to restart talking.
Patent JP-H02112559-A (JP)
Title: Assembling and disassembling of scaffold
Inventor: OTSUKI SHIGERU
IPC: E04G7/08
Filed: 1988-10-20
Abstract: PURPOSE:To permit a scaffold to be assembled or disassembled safely and simply on land by a method in which a clamp arm is inserted into the upside of a scaffold frame and vertically moved together by a winder, and scaffold frames of each stage are connected slidably on a guide wire laid between the uppermost part of the scaffold and the land. CONSTITUTION:A frame 1 for push-up operation, having a clamp arm 6 to be fitted into a scaffold frame 2 vertically moved at least at the assembling and disassembling height of the frame 2 is set on the upside of an assembling position. While pushing-up and holding the frame 2 to be assembled or disassembled by a frame 1 by insertion of the arm 6, assembling or disassembling operation is made on the lower side of the frame 1. A guide wire 24 to prevent the fall-down of the frames 2 for each stage is laid between the upper part of scaffold and land, the frame 2 to be assembled or disassembled is connected with or disconnected with the wire 24. The frame 2 above the frame 2 to be assembled or disassembled is inserted into the arm 6 and the operations are made on the lower side.
Patent JP-H03125695-A (JP)
Title: Mooring system for airship
Inventor: YAMAMOTO IKUO
IPC: B64F1/14
Filed: 1989-10-11
Abstract: PURPOSE:To dispense with the personnel for mooring by inducing a connector mounted on the rope end of an airship to a catching mechanism by a guide mechanism on the ground, catching the connector by the catching mechanism, and automatically mooring the airship by a control mechanism for controlling the rope of the airship. CONSTITUTION:A weight form connector 3 caught by a catching equipment 5a is mounted on the end of a plurality of ropes 2 mounted on the stem part of an airship 1 and, prior to the landing of the airship 1, the connector 3 is moved on a guide track 4c while being guided by the guide walls 4a, 4b of a guide mechanism on the ground side. The guide walls 4a, 4b are opened to both sides in V-shape to guide the connector 3 to the catching equipment 5a opened and closed by a touch sensor 5b. When the connector 3 guided by the guide mechanism 4 is touched by the touch sensor 5b of the catching equipment 5a, the catching equipment 5a is closed to catch the connector 3, then the tension of the ropes 2 is controlled by a control device 7, and the airship 1 is pulled down to the ground and moored thereat.
Patent JP-H04144062-A (JP)
Title: Manufacture of electrolyte matrix for fuel cell
Inventor: KOGAMI TAIJI
IPC: H01M8/02
Filed: 1990-10-04
Abstract: PURPOSE:To provide a matrix layer having sufficient mechanical strength and good wetting property by crushing and mixing in advance, with a crusher, binder and particles having resistance against electrolyte, dispersing it in aqueous solvent and adjusting matrix ink. CONSTITUTION:A fuel cell is constituted by laminating a plural number of single cells, with a separator 4 interposed in between, each consisting of a pair of porous electrodes 3 with their opposing surfaces formed with a catalyst layer 2 with an electrolyte-impregnated matrix layer 1 sandwiched in between. The component materials, electrolyte resistant particles and binder, are crushed and mixed in advance with a crusher and dispersed in an aqueous solvent to adjust matrix ink. Because of the very fine size of the PPS resin particles as binder, the particles do not clog the pores made by silica as particles having resistance against electrolyte, the pore ratio is prevented from lowering.
Patent JP-H10112995-A (JP)
Title: Control equipment of motor
Inventor: OKADA TADAO
IPC: H02H3/24
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of short circuit accident due to commutation failure when service interruption or the like is caused in an AC power source, by forbidding the regenerative operation of a converter on the basis of the operating state of an inverter. SOLUTION: When an inverter 3 controls an AC motor 4 to be in the state of stop, a state signal R becomes active. When all active signals R, Ra become active, an inhibiting signal S1 is outputted. On the basis of the signal S1, a phase control circuit 11 forbids the regenerative operation of a thyristor convertor, and operates it in one direction, thereby preventing the commutation failure due to the decrease of an AC voltage.
Patent JP-H08123477-A (JP)
Title: Unfixed-length sound model generation device and speech recognition device
Inventor: MATSUMURA TAKEFUMI
IPC: G10L15/183
Filed: 1994-10-28
Abstract: PURPOSE: To provide the unfixed-length sound model generation device which automatically generate an unfixed-length sound model without limiting the model unit of HMM to only a phenome and to provide the speech recognition device which uses it. CONSTITUTION: Phoneme hidden Markov models of plural phonemes are generated on the basis of sound data on a 1st spoken speech sentence of a specific speaker, and some of the phoneme hidden Markov models of plural phonemes are connected on the basis of text data on a 2nd spoken speech sentence different from the 1st spoken speech sentence to generate plural unfixed-length sound models as respective connected hidden Markov models (30). Here, the length of the unfixed-length sound model is determined corresponding to the unfixed- length sound model in the text data so that the frequency of plural mutually adjacent phonemes become maximum, and an unfixed-length sound model is so selected on the basis of the sound data on the 2nd spoken speech sentence of the specific speaker so that the likelihood is maximum.  Further, speech recognition is performed by referring to the unfixed-length sound model.
Patent JP-S60168762-A (JP)
Inventor: TOOMASU CHIYAARUZU MOORIARITEI
IPC: C08G59/40
Filed: 1984-12-15
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-2000100042-A (JP)
Title: Recording medium loading device
Inventor: TANAKA MASANORI
IPC: G11B17/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium loading device without fear of causing damage to a recording medium and members in the device and excellent in reliability of operation. SOLUTION: This recording medium loading device has a holder 11 with a recording medium C inserted therein and moving back and forth between a stand-by position and a set position, and a locking means 100 for blocking the holder 11 to move from the stand-by position to the set position, and is configured to unlock the locking means 100 allowing the holder 11 to move from the stand-by position to the set position when the recording medium C is properly inserted into the holder 11, and to block the holder 11 to move the stand-by position to the set position by the locking means 100.
Patent JP-S62125686-A (JP)
Title: Mirror regulator for laser resonator
Inventor: FUCHIGAMI SOUEMON
IPC: H01S3/086
Filed: 1985-11-26
Abstract: PURPOSE:To regulate a distance between mirrors and a rotary position of the mirrors by composing a rotary reciprocation selecting member for reciprocating an outer cylinder axially by the rotation of an operation cylinder when the outer cylinder is rotated around a central axis by the rotation of an operation cylinder and clamped integrally with a rotation stopper. CONSTITUTION:Inner and outer cylinders 11, 12 mounted with mirrors 18 opposed at both ends, an operation cylinder 32 movably engaged with the inner cylinder and engaged via threads with the outer cylinder, a rotation stopper 35 clamped via threads with the outer cylinder inserted slidably into an axially fixed groove 37, and a rotary reciprocation selecting member 38 for axially reciprocating the outer cylinder 12 by the rotation of the cylinder 32 when clamped integrally with the cylinder 32 coupled via threads with the outer cylinder 12, rotated around a central axis the outer cylinder 12 by the rotation of the cylinder 32 and integrally clamped with the stopper 36 are provided for the construction. Thus, a distance between the mirrors and a relative rotary position of the mirrors can be simply regulated.
Patent JP-S62127186-A (JP)
Title: Bar junction device
Inventor: HONJO HISASHI
IPC: B21B15/00
Filed: 1985-11-26
Abstract: PURPOSE:To enable the junction of uniformity and high intensity by cutting off the oxidized scale on a hot working bar junction face by using a cutting device and by press-fitting with spraying an oxygen. CONSTITUTION:The cutting device 16 having a cutting blade 15 is provided behind a bar press-fitting device 1 and an oxygen gas feeding pipe 11 is fitted to an injection nozzle 10. In case of joining the preceding bar 7 and succeeding bar 5, the oxidized scale on the lower face of the junction face is cut off by inserting the cutting device 16 to the lower side of the preceding bar 7. Then, the press-fitting junction is performed by descending the upper metal die 3 with blowing off the oxidized scale as well as performing the heating melt by blowing an oxygen gas on the junction face via the feeding pipe 11. Consequently the junction part can be uniformized and intensified.
Patent JP-H10109413-A (JP)
Title: Driving device of ink jet head
Inventor: ONO SHUNICHI
IPC: B41J2/055
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To perform the driving of an ink jet head by a single power source and, in addition, the wrong discharging of ink from a non-printing ink chamber is prevented from developing in a tonal printing. SOLUTION: In order to drive an ink chamber A1, first of all +V voltage is applied to the electrode of this ink chamber A1 so as to widen both the side walls of this ink chamber A1. Next, the voltage applied to the electrode of the ink chamber A1 is inversed to the GND level and, at the same time, +V voltage is applied to the electrodes of both adjacent ink chambers E0 and B1 and further to the electrodes of further adjacent ink chambers D0 and C1. Thus, both the side walls of the ink chamber A1 narrow, resulting in discharging ink from the ink chamber A1. Then, finally, the voltages applied to the electrodes of the ink chambers D0, E0, B1 and C1 inserse to the GND level so as to return the voltages applying to the electrodes of all the ink chambers to the GND level.  During the above-mentioned process, since the same voltage is applied to the electrodes electrodes of both the adjacent ink chambers E0 and B1 and further of the further adjacent ink chambers D0 and C1, the potential difference between them become zero, resulting in developing no deformation of the walls.
Patent JP-H056890-A (JP)
Title: Semiconductor device with passivation multilayer film and manufacture thereof
Inventor: YAMAMOTO HIROSHI
IPC: H01L23/522
Filed: 1991-10-15
Abstract: PURPOSE:To provide a semiconductor device having excellent moisture resistance and electro-stress migration resistance. CONSTITUTION:A passivation film to be formed on a wiring layer 15 of a semiconductor device is formed by laminating first, second silicon nitride films 16, 17 having different characteristics by altering film forming conditions of a plasma CVD. When inner compression stresses of the films 16, 17 are differentiated and the inner compression stress of the film 16 of a lower layer in contact with the layer 15 is increased larger than that of the film 17 of an upper layer, the stress of the film 16 of the lower layer is set to 3X109-1X1010dyn/cm<2>. In this case, the film 17 of the upper layer has an inner compression stress of 1/2 or less of the film 16 of the lower layer.
Patent JP-S63118529-A (JP)
Title: High-frequency heating apparatus
Inventor: TERASAKI HIROSHI
IPC: F24C7/02
Filed: 1986-11-07
Abstract: PURPOSE:To prevent contaminated waste air from scattering and to automatically remove stains by loading a pull-out member capable of being pulled in or out of a front wall within a frame body, fitting an elastic member on the upper surface of a side wall of the pull-out member and the upper surface of a diaphragm, and press-connecting the elastic member onto the lower side of the bottom surface of the heating system main body, and providing a louver on the front wall of the pull-out member. CONSTITUTION:The flow of waste air entering into a pull-out member 17 is discharged to the outside of a louver 22. When the pull-out member 17 is inserted into a frame member 15, an elastic member mounted on a frame side wall 23 and an elastic member 28 mounted on the upper surface of a diaphragm 26 are press-connected to the lower side of the bottom surface 10 of the heating system main body 2. For this reason, a stained air flow in not scattered and discharged in a direction of other than the louver 22. When the pull-out member 17 is pulled out from the frame member 15, since the elastic member 28 is press-connected to the lower surface of the discharge port 11 of the bottom surface 10 of the apparatus main body 2, stains such as oil, water drops or the like are removed by the elastic member 28, and they drop in the pull-out member 17. Stained matters collected within the pull-out member 17 are cleaned by taking out the pull-out member.
Patent JP-2001086954-A (JP)
Title: Health drink or food
Inventor: AOKI AKIRA
IPC: A61K35/583
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a health drink or food which contains a health raw material having a nasty smell and a nasty taste and has an excellent flavor and an excellent taste. SOLUTION: This health drink or food contains one or more kinds of ingredients selected from galenical raw materials consisting of mushrooms belonging to the genus Agaricus, Panax ginseng, roots of Panax notoginseng, Chlorella pyrenoidosa, Grifola albicans, Agkistrodon japonicae, propolis, Grifola frondosa, and Hericium erinaceum, vitamins, and minerals consisting of calcium, magnesium, iron and zinc, which have nasty smells and nasty tastes, and an extract originated from sweet potato. The health drink or food does not have the nasty smells and nasty tastes of the galenical raw materials and so on.
Patent JP-S63122825-A (JP)
Title: Collector for send of seabed
Inventor: KITANAKA SHIGERO
IPC: E02F3/92
Filed: 1986-11-07
Abstract: PURPOSE:To permit only good-quality sand in the ground to be collected by a method in which a dredging tower is attached in a vertically movable manner to the hull, and a winch to lift up the dredging tower an a winch to forcibly penetrate the dredging tower driving the tower are provided. CONSTITUTION:A winch 18 to lift up a dredging tower is provided on the deck 13 and a dredging tower 14 is vertically moved through a rope 22. A winch 23 to forcibly penetrate the dredging tower is also provided and the tower 14 is forcibly lowered by winding up a rope 27 while sending out the rope 22. In the operation of dredging sand, the tower 14 and a hose cradle 43 are lowered, and the dredger 15 is penetrated into the seabed ground by the winch 23 as needed. Only good-quality sand can thus be collected from the ground by leaving unnecessary soil even when there is much unnecessary soil in the upper layer of the seabed.
Patent JP-H03126202-A (JP)
Title: Manufacture of zinc oxide voltage nonlinear resistance element
Inventor: TSUDA KOICHI
IPC: H01C7/10
Filed: 1989-10-12
Abstract: PURPOSE:To obtain an inexpensive zinc oxide voltage nonlinear resistance element in which its surge resistance is enhanced by forming metal electrodes on both opposed surfaces of a sintered material containing zinc oxide as a main ingredient, brazing leads thereto, and then removing the side surface layer of the material by etching. CONSTITUTION:ZnO varistor powder is molded in a disclike molded form having 2.8mm of thickness by using a mold having 17cm of diameter. Then, the form is baked at 1250 deg. for 1 hour in the atmosphere. The ZnO sintered material 1 formed in this manner is polished to 2.0mm of thickness, and silver electrodes 2 are attached to the opposed flat surfaces. Leads 4 are attached while dipping it in Ag-Sn high temperature solder 3 at 250 deg. for 3sec. An element in which the leads 4 are attached in this manner is dipped in 5wt.% aqueous solution of lactic acid for 30sec to remove the characteristic deteriorated layer of the side surface 11 of the material, washed with pure water, and applied with molding resin. Simultaneously, an element which is not treated with the lactic acid is also coated with the resin for reference.
Patent JP-H08105480-A (JP)
Title: Shock absorbing plate
Inventor: SHIINA FUMIYUKI
IPC: F16F7/00
Filed: 1994-10-06
Abstract: PURPOSE: To provide a shock absorbing plate which is formed through composite plastic molding and constituted to be light and have excellent shock buffering ability. CONSTITUTION: A plurality of through-holes 3 are formed in a base sheet 1 made of polypropylene and a buffering plate 2 of a thermoplastic elastomer in which a plurality of blind holes 4 are formed in the same positions as those of the through-holes 3 is molded integrally with the base sheet 1.
Patent JP-S60148986-A (JP)
Inventor: JIYATSUKU DEII NERUMAAKU
IPC: E21B19/08
Filed: 1984-12-17
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-H02115524-A (JP)
Title: Air intake device of engine
Inventor: HITOMI MITSUO
IPC: F02B27/02
Filed: 1988-10-24
Abstract: PURPOSE:To improve the freedom of layout in an air intake system and its workability by installing resonance pipes having nearly equal natural vibration in the upstream and downstream directions as against the center part of the manifold of an independent air intake passage. CONSTITUTION:Resonance effect by resonance pipes 12,13 is obtained and the filling efficiency of each cylinder is heightened when a condition is created, where the time required for pressure wave to return to its starting position after reflection at closed ends 12a, 13a of resonance pipes 12, 13 and the period tauof basic pressure vibration are brought into accord. In particular, the installation of resonance pipes 12, 13 having nearly equal natural vibration in the upstream and downstream directions of the center part C of a common air intake passage 6 eliminates the unbalance in pressure wave acting on each cylinder due to the presence of two pressure reversal parts to effectively display dynamic effect in a highspeed range. Since the shape and layout of the two resonance pipes are free to choose, the freedom of layout and the workability of an air intake system is greatly enhanced.