baber/WOPTO huggingface dataset:
Patent JP-H0661315-A (JP)
Title: Structure for inspecting integrated circuit device
Inventor: NAKAMURA HITOSHI
IPC: H01L21/66
Filed: 1992-08-05
Abstract: PURPOSE:To improve the accuracy of inspection of a semiconductor integrated circuit device (hereinafter mentioned as IC) in the state of wafer, to improve the reliability of inspection, and also to simplify an inspection device. CONSTITUTION:The third input-output terminal 20 is provided separately from the input-output terminal of an IC 18 corresponding to the second input-output terminal 17 of a test chip 16 with which the signal for inspection of the IC 18 in composed. When an inspection is conducted, the test chip 16 is arranged in such a manner that the second input/output terminals, corresponding to the third input/output terminals of the IC 18, are brought into contact with each other, a test signal is composed by the test chip 16 in accordance with the signal inputted from the input-output terminal of the IC 18, and the IC 18 is inspected.
Patent JP-H0376819-A (JP)
Title: Production of tio2 hollow fiber
Inventor: MIYAMA SO
IPC: D01F9/08
Filed: 1989-08-11
Abstract: PURPOSE:To quickly, simply obtain the title fiber good in thermal insulating effect and useful as a catalyst carrier or a carrier for enzymes or microorganisms by making a solution containing a tetraalkoxytitanate and an acid catalyst into a sol which is then put to spinning and drying. CONSTITUTION:A solution containing (A) a tetraalkoxytitanate of formula Ti(OR)4 (R is alkyl) (e.g. tetraisopropoxytitanate) and (B) an acid catalyst (e.g. hydrochloric acid, nitric acid, sulfuric acid, acetic acid) is made into a sol, which is then put to spinning followed by drying, thus obtaining the objective fiber.
Patent JP-H0939689-A (JP)
Title: Wire harness clamp
Inventor: SUZUKI MASAHISA
IPC: B60R16/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning of a hook bolt and a female hook section, improve the wiring workability of a wire harness, and prevent the occurrence of the defective hooking on the hook bolt in a hook bolt type wire harness clamp having the female hook section hooked on the hook bolt on the car body side. SOLUTION: A female hook section 2 is constituted of a horizontal elastic beam-shaped pinch piece 5A and a horizontal fixed beam-shaped pinch piece 5B facing each other via a bolt insertion space 7 inserted with a hook bolt 4, and the pinch pieces 5A, 5B have hook edges 9 meshed with the hook grooves 11 of the hook bolt 4. A hook zone 6 extended by the required length in the longitudinal direction of a wire harness 10 is provided, the hook bolt 4 is inserted at an optional position of the hook zone 6, and it is pinched and hooked by the pinch pieces 5A, 5B.
Patent JP-S60101158-A (JP)
Title: Coating agent for clay molding
Inventor: YAMANE TAMIO
IPC: C09D163/00
Filed: 1983-11-08
Abstract: PURPOSE:To provide a coating material capable of imparting satisfactory strength, adhesion and water resistance to clay moldings, consisting of a specified epoxy resin and a hardener. CONSTITUTION:A principal ingredient selected from among a branched epoxy resin, a bisphenol A type epoxy resin and a urethane-modified epoxy resin is mixed with a hardener composed of a modified aliph. polyamine to obtain a coating agent. The coating agent is applied to a joint area or a cracked area of a clay molding to allow the agent to penetrate into the inside of the molding. The agent is again applied to the joint area or the cracked area, and then applied over the entire surface of the molding in a quantity of 150-250g/m<2> and cured by drying at room temp. The agent is again applied over the entire surface of the molding in a quantity of 250-450g/m<2> and cured by drying at room temp.
Patent JP-H0259809-A (JP)
Title: Time control system for multi-computer system
Inventor: HIDA MASAHIKO
IPC: G06F1/14
Filed: 1988-08-25
Abstract: PURPOSE:To assure the time matching property among plural computers of a multi-computer system with high reliability and at a low cost by calculating the receiving time difference between two computers and correcting the time of its own computer. CONSTITUTION:A master computer 1 sends the transmitting time point to a computer 2. The computer 2 receives the time point after a fixed time and stores it. Furthermore, the computer 2 receives the time data and sends back by return together with the receiving time point of its own. The computer 1 receives the time data from the computer 2 and stores it. In such a way, the time difference is calculated between both computers 1 and 2 and each of both computers correct its own time respectively by an extent equal to said time difference. Thus the time difference can be set at zero between both computers. In such constitution, the accurate time coincidence is assured among plural computers of a multi-computer system with high economical property and high reliability.
Patent JP-H1045837-A (JP)
Title: Vinyl-based copolymer having biodegradability and photodecomposition property and its production
Inventor: HIRAKURI YOICHI
IPC: C08F8/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl-based copolymer excellent in mechanical properties and thermal properties, capable of exhibiting both biodegradability and photodecomposition properties, comprising two kinds of structural units in the main chain. SOLUTION: This polymer comprises a structural unit of formula I (R<1> is a bifunctional aliphatic group which may contain a substituent group) and a structural unit of formula II (R<2> is an aliphatic group or an aromatic group which may contain a substituent group) in the main chain. Preferably, the molar ratio of the structural unit of substitute I to that of the formula II is 0.01-99. The polymer is obtained by using a vinyl ketone compound of formula IV as a part of a vinyl compound when a cyclic ketene acetal of formula III is copolymerized with the vinyl compound is the presence of a radical polymerization initiator. Consequently, the polymer is useful an agricultural mulch film, a pot and a string for afforestation, a fishing net, a fishing line, etc., without causing environmental problems as conventional plastics.
Patent JP-2000048765-A (JP)
Title: Time-of-flight mass spectrometer
Inventor: NUKINA YOSHIHIRO
IPC: H01J49/40
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent any pseudo peak from being mixed so as to correctly reproduce the mass spectrum of a sample, and to greatly improve the duty cycle. SOLUTION: First and second pulse power sources 18, 19 generate the ion emission pulse voltage by the pseudo random pulse row of the ± symbols of a pseudo random noise (PN) sequence generator 15, and first and second grids 20, 21 discharge the ion at a specified cycle from an ion pool 13. First and second time-of-flight mass spectrometer spectral parts 22, 23 accelerate the ion, first and second ion detectors 24, 25 detect the ion to output the multiple spectra Ai, Bi corresponding to ±1, and first and second averagers 30, 31 integrate the multiple spectra Ai, Bi, and accumulate them.  A correlator 16 effects the deconvolution processing of the mutual correlation between the data S(i) in which ΣAi and ΣBi obtained by a coupler 14 are coupled with each other and the function of the pulse sequence having ±1 to obtain the mass spectrum data, and the data is fed to a host computer 17.
Patent JP-H0654929-A (JP)
Title: Golf ball
Inventor: HORIUCHI KUNIYASU
IPC: C08L23/08
Filed: 1992-08-06
Abstract: PURPOSE:To provide a golf ball excellent in the driving feeling, control property, and flight performance. CONSTITUTION:This golf ball is provided with a core and a cover covering the core, and the cover is made of ionomer resin containing a polymer of 10-80wt.% saponified with Li, Na, or K to part of the ester section of a copolymer of an olefin having 2-8 carbon atoms and an unsaturated acrylester having 3-8 carbon atoms.
Patent JP-H0764592-A (JP)
Title: Speech recognition device
Inventor: YAMAZAKI YASUSHI
IPC: G10L15/28
Filed: 1993-08-25
Abstract: PURPOSE:To prevent unnecessary load on a user by comparing a collating distance in the middle of collation with a threshold value, quickly outputting an interruption signal, and prompting the interruption of voice utterance in a state that reject occurs at the time of operating collation synchronously with an input voice. CONSTITUTION:This device is equipped with an analyzing part 3 which analyzes an inputted voice, voice pattern storage part 6 which stores a voice pattern being a reference, collating part 4 which collates the analyzed result of the analyzing part 3 with the voice pattern of the voice pattern storage part 6 synchronously with the input, and outputting part 5 which outputs the collated result of the collating part 4 as a recognized result. Also, the device is equipped with a distance discriminating part 8 which discriminates whether or not the collating distance with the speech pattern is more than the preliminarily set threshold value in the middle of the collation of the collating part 4, and an interruption signal outputting part 9 which outputs an interruption signal for prompting the interruption of voice utterance when the collating distance is more than the threshold value.
Patent JP-H0956040-A (JP)
Title: Wire harness protector
Inventor: UMAGAMI HIDEKI
IPC: B60R16/02
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To enhance the workability and reliability by retaining a tape wound around the end part of a wire harness protector from the outer surface thereof thereby preventing the tape from being removed or shifted. SOLUTION: At the outer end of a part 12 for winding a tape extending in the direction for leading out a wire harness, a part 15 is formed through a thin molded hinge part 16 while extending in same direction such that the part 15 can be bent to the winding part 12. When the part 15 is bent and a tape is wound around the winding part 15, the tape wound around the winding part 12 is sandwiched between the bending part 15 and the winding part 12 and at least outward shift of the tape is prevented.
Patent JP-S59101508-A (JP)
Title: Turning device of steam turbine
Inventor: MIZUTANI HIROAKI
IPC: F01D25/34
Filed: 1982-12-02
Abstract: PURPOSE:To prevent the mistaken turning-on accident of a turning device caused by the malfunction of a zero speed detecting device at the cutting accident on the control rotor of a steam turbine. CONSTITUTION:When a cutting accident occurs between a turbine and a control rotor, a speed governor 6 stops its normal operation, allowing oiling and steam operations to be stopped. Here, zero speed is detected from a gear 5, injection nozzles 13a, 13b, receivers 14a, 14b, pistons 15a, 15b, and limit switches 16a, 16b, and said governor is mis-operated, showing as if the turbine completely stops, so that a lock logic signal S8 produced under AND conditiolns consisting of zero speed detecting device operation signals S1, S2, a turbine emergency stoppage signal S9, and a signal S10 indicating that the number of revolutions on the driven shaft side exceeds a prescribed value, commands a wipeout circuits WO1, WO2 for starting M1 of turning motor and connection M2 of turning device coupling device, allowing said devices to be locked so as not to excecute starting and coupling operations.
Patent JP-H0552203-A (JP)
Title: Hydraulic drive unit
Inventor: MATSUMOTO SATORU
IPC: F15B11/16
Filed: 1991-08-22
Abstract: PURPOSE:To ensure combined operation of an actuator and improve the control ability of a pump and the reliability of a drive unit. CONSTITUTION:By applying to one sides of divided-flow auxiliary valves 20, 22 respective unit load pressures (signal lines 52a, 54a) and pump discharge pressures (signal lines 30a, 32a) in an opening direction and to the other sides maximum load pressures (signal lines 56a, 56b) and the upstream pressures (signal lines 34a, 36a) of respective direction switching valves 24, 26 in a closed direction, pressure compensation functions are granted to the valves 20, 22. On the other hand, a pressure compensation flow control valve 62 and a pressure generating means 64 are provided on a bypass pump line 60. Maximum signal pressure (a signal line 56d) and spring force 66 are applied to one side of the valve 62, and pump discharge pressure (a signal line 60a) is applied to the other side, the upstream pressure (a signal line 68) of the means 64 is applied to a discharge flow control means 16 to constitute a low-pressure bleedoff pump flow control unit 70. That is, the line 68 is of low pressure and opening type.
Patent JP-S59101748-A (JP)
Title: Rotation adjusting device of pickup tube
Inventor: ABE TATSUO
IPC: H04N5/225
Filed: 1982-12-01
Abstract: PURPOSE:To facilitate fine adjustment by a method wherein a pickup tube, which is a pickup device of a videocamera, is inserted into a deflection yoke while making said pickup tube adjustable in its rotation by means of a gear mounted on the socket of the pickup tube and the gear prepared on the camera proper. CONSTITUTION:The pickup device of a videocamera is formed by inserting a pickup tube 3 mounted on the socket 6 into a deflection yoke 1 fixed to the videocamera proper 2. At this time, a gear 6-1 is mounted on the socket 6 while being engaged with the freely rotatable screw-shaped gear 7 fixed to the videocamera proper 2 thus enabling the pickup tube 3 to rotate. Accordingly, by selecting so that the gear 6-1 may only slightly rotate in comparison with the gear 7 while being made to rotate easily from outside without rotating the pickup tube 3 directly with a finger tip, thus smooth and fine adjustment can be achieved together with improvement in handling property.
Patent JP-S60105055-A (JP)
Title: Method and device for decoding of fire code
Inventor: IWASAKI KAZUHIKO
IPC: G06F11/10
Filed: 1983-11-11
Abstract: PURPOSE:To decrease the number of division frequencies in case of a short reception code and to detect easily an error position by applying the 3-step processing for generation of a syndrome, preshift of a divider, etc. to decode a fire code. CONSTITUTION:The reception data 160 is supplied to dividers FSRP and FSRC via exclusive OR gates 141 and 142 respectively. The shift permission signals 161 and 162 are set at high levels only for a period when the data 160 is supplied. A pair of values of both dividers are defined as a syndrome when the final bit of the reception data is supplied. Then the shift frequencies can be greatly reduced in case the length of a reception code is short like the disk data, etc. owing to the preshift of said dividers. This reduction of the shift frequencies of dividers also reduces the division frequencies for detection of an error position. Thus the error position can be easily detected. In other words, a fire code can be decoded with a slight increment of hardware quantity.
Patent JP-S6474368-A (JP)
Title: Shape memory type actuator
Inventor: DEBITSUDO ENU ABUJIYUDOMU
IPC: F16K31/02
Filed: 1988-08-26
Abstract: PURPOSE: To surely drive a plunger by providing a shape memory effect means around a plunger means and an electrical resistance heater thermally connected to the memory effect means. CONSTITUTION: A valve plug 6 is threadingly mounted to the bottom end of a plunger 12. The plunger 12 is axially vertically reciprocal in an upstanding portion of a housing 14. A compression spring 16 biases the plunger 12 upwardly to the open condition of a valve 2. A plurality of SME(shape memory effect) disc washers 18 are arranged around the plunger 12. Upon closure of a switch 44, the current from a power source 42 flows through a heater coil 36 to heat an SME stack 18, thus driving the plunger 12.
Patent JP-S6190854-A (JP)
Title: Setting device of coordinate system in machine tool
Inventor: MATSUMOTO KEIICHI
IPC: G05B19/401
Filed: 1984-10-08
Abstract: PURPOSE:To easily set a coordinate system and obtain good accuracy of machining, by bringing a reference tool and the other tool into contact with the surface of a work to obtain correction data after the work is tentatively cut by the reference tool. CONSTITUTION:After trial cutting, a device, leaving the edge point of a reference tool T as brought into contact with the peripheral surface or the end surface of a work W, reads position data XDP, ZDP of an edge point position from a machining original point A while measures an actual value XIN, ZIN of a diameter and the end surface of the work W by a micrometer or the like. Xw', Zw' are assumed for X, Z coordinates being a coordinate system set value from a machine original point O to the machining original point A. And the device, in which a difference value between the position data in the preset coordinate system and the actually measured value is a correction value XER, ZER from the machining original point A, obtains a coordinate value Xw, Zw being a true coordinate system from the machine original point O to the machining original point A by adding the correction value XER, ZER to the preset value Xw', Zw'.
Patent JP-S6365032-A (JP)
Title: Production of high purity molybdenum
Inventor: FUJINE MICHIHIKO
IPC: C22B34/34
Filed: 1986-09-08
Abstract: PURPOSE:To produce high purity Mo in a proper yield by cooling Mo soln. and crystallizing high purity Mo and regulating the ratio of the concn. of Mo to the concn. of ammonia bared on a specified formula. CONSTITUTION:Bright Mo ore or the like is roasted to obtain molybdenum oxide and this oxide is dissolved in an aq. ammonia soln. after impurities are removed by treatment with a mineral acid such as hydrochloric acid. The resulting Mo soln. is heated to >=about 70 deg.C and cooled to about 20 deg.C to crystalline high purity Mo in the form of ammonium molybdate. The yield (eta) of Mo is regulated by a formula eta=a/(2a-1)X(2-[NH3]0/[Mo]0+b) (where a is a constant, b is a coefft. dependent on [Mo]0, [Mo]0 is the molar concn. of Mo in the soln. before the beginning of crystallization and [NH3]0 is the molar concn. of ammonia in the soln. before the beginning of crystallization). High purity Mo can be simply obtd. in a proper yield according to requirement by changing the ratio of [NH3]0/[Mo]0.
Patent JP-2000048926-A (JP)
Title: Rotary connection device
Inventor: SAKATA TOMOYUKI
IPC: B60R16/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To improve reliability of tentative mounting of a rotation stop member in a rotary connection device. SOLUTION: A T-shaped sidewise rotation stop member 23 which is so set as to straddle a fixed side member 10 and a rotated side member 11 of which rotation phased match each other from the upper side is provided, a protrusion 11b to which a hole 23b of a sidewise part 23a can be fitted from the upper side is formed in either one of the fixed side member 10 and the rotated side member 11, a recessed part 10b into which a moving side hook 23d of a downward part 23c is fitted and a fixing side hook 10c to lock the moving side hook 23d in the recessed part 10b are formed in the other one, and then, when a rotary connection device 4 is incorporated in a body side device, a lock releasing pin of the body side device is fitted into the recessed part 10b and the fixing side hook 10c is displaced in a lock releasing direction by the lock releasing pin,  so that the lock of the moving side hook 23d is released.
Patent JP-S6457951-A (JP)
Title: Production of clad ingot
Inventor: KITAOKA HIDENARI
IPC: B22D7/02
Filed: 1987-08-27
Abstract: PURPOSE:To produce a clad ingot having excellent adhesion between layers by laying a core material beforehand fitting steel plate to be weldable at side face and pouring molten metal having different component from the core material into a mold. CONSTITUTION:The core material 3 is laid on a bottom base 2 in the mold 1 and in the remained casting space in the mold 1, the molten metal 4 having different component from the core material 3 is poured through a runner 5 to insert the core material 3 as cast-in. In production method of the above cast-in clad ingot, the steel plate 6 to be weldable is beforehand welded to four circumferential side faces of the core material 3 and set in the mold 1. The steel plate 6 is melted together with the core material 3 at the time of casting, and the invasion of the air into the space between the solidified shell and the core material can be prevented. By this method, the clad ingot without developing lowering of adhesion between layers at joining face is obtd.
Patent JP-S6270651-A (JP)
Title: Icing prevention device for carburator
Inventor: KITAJIMA TADASHI
IPC: F02M15/02
Filed: 1985-09-24
Abstract: PURPOSE:To prevent water and the like from being stuck on a heat transfer member so as to restrain the loss in heat by covering the heat transfer member with a protective cover which is of heat insulation and of heat resistance in a device where the heat transfer member is provided between a heating unit of a vehicle and a carburator. CONSTITUTION:The titled device is provided to a heat pipe 20 acting as a heat transfer member which connects an exhaust pipe 15 acting as a heating unit of a vehicle where the exhaust pipe is connected to an exhaust gas outlet port of an engine 9 installed on a motor-cycle with a carburator 17 provided in a suction pipe 16. And the heat of exhaust gas passing through the exhaust pipe 15 is transferred from a heat receiving bracket 21 to a heat dissipating bracket 22 attached to the upper section of the carburator 17 through the heat pipe 20 for heating the carburator 17 so as to prevent icing (freezing). In this case, the heat pipe 20 is provided with a protective cover 24 made of a rubber pipe which is of heat insulation and of heat resistance for preventing the heat pipe 20 from being damaged by running wind, water and the like sprashed by wheels so as to restrain the loss in heat.
Patent JP-H04100959-A (JP)
Title: Composite nonwoven fabric
Inventor: AMAE RIYOUICHI
IPC: D04H1/559
Filed: 1990-08-13
Abstract: PURPOSE:To provide a composite nonwoven fabric having a three-layer structure composed of a continuous cellulosic fiber web as the upper and the lower layers and a short fiber web containing hot-melt fiber as the intermediate layer and having excellent liquid-absorptivity, lint-freeness, dimensional stability, etc. CONSTITUTION:The objective nonwoven fabric is composed of an upper layer and a lower layer made of a cellulosic long fiber web and an intermediate layer made of a short fiber web containing hot-melt fiber, wherein fibers constituting each web layer are interlocked with fibers constituting another layer and the hot-melt fibers are thermally welded to integrate the layers. The intermediate layer is produced by mixing a short fiber web such as rayon web with 15-100% (in terms of areal weight) of a thermoplastic fiber such as polyolefin fiber.
Patent JP-H0496001-A (JP)
Title: Production of color filter
Inventor: MURATA TATSUO
IPC: G02B5/20
Filed: 1990-08-13
Abstract: PURPOSE:To obtain the high-grade color filter having improved color purity and spectral transmittance by providing a stage for washing the surface of color filters and removing the residues of photosensitive colored resins produced on a substrate and colored resin layer. CONSTITUTION:The photosensitive colored resin film 2 of the 1st color is formed on the substrate 1. After this film is prebacked and dried, the resin film is exposed by UV light using a photomask 3. The exposed parts formed by this exposing are photoset parts 2a insoluble in a developer. The unexposed parts are dissolved away by the developer and thereafter, the substrate is subjected to a rinsing treatment. The photosensitive resin is wiped away under, for example, tap water, to wash the substrate. The substrate formed with the color filters from which the residues are removed by the wiping away is pulled up in warm water and is dried by a drier, by which the patterns of the 1st color are obtd. The 2nd color and the 3rd color are thereafter formed in the same manner. The color filters which are free from color mixing are obtd. by providing a protective layer (passivation) 7.