baber/WOPTO huggingface dataset:
Patent JP-H0455490-A (JP)
Title: Hot melt adhesive
Inventor: YAMAGATA KAZUO
IPC: C08G63/193
Filed: 1990-06-22
Abstract: PURPOSE:To provide the subject adhesive mainly composed of an aliphatic polyester synthesized from respectively specified aliphatic dicarboxylic acid, aliphatic diol, dihydroxy compound, etc., as its constituting components and excellent in both cold resistance and heat resistance. CONSTITUTION:An objective adhesive mainly composed of an aliphatic polyester synthesized from (A) an aliphatic dicarboxylic acid represented by formula I ((n) is integer of 0-10), (B) an aliphatic diol and (C) (i) a dihydroxy compound shown by formula II (R<1> and R<2> are alkylene; P is 3 or 4; (q) and (r) are 0 or integer of >=1) and/or (ii) a monohydroxy compound expressed by formula III (R<3> is alkylene; (l) is 2 or 3; (m) is 0 or integer of >=1) as its constituting components.
Patent JP-H05317812-A (JP)
Title: Device for separating reject from product
Inventor: MATSUMOTO JUNSHIRO
IPC: B07C5/18
Filed: 1992-05-13
Abstract: PURPOSE:To shorten the time required to measure the weight of a product without stopping the flow of a production line, to attain very high efficiency of separation of rejects from products and to reduce cost. CONSTITUTION:The weight of a product completed by accurately fitting all parts is inputted and stored in an electronic measuring machine 1 with a movable plate 16. A product with fitted parts is put on the plate 16 and the weight of the product is measured with the measuring machine 1. When the measured weight coincides nearly with the stored weight, the product on the plate 16 is moved to a prescribed position with the plate 16.
Patent JP-H0215647-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: NAGAMINE TAKAKO
IPC: H01L21/66
Filed: 1988-07-01
Abstract: PURPOSE:To enable the measurement of foreign matters generated near the surface of wafers without interrupting the processing of wafers by a method wherein signals are caused to pass through the atmosphere near the wafer surface and changes in the signals are evaluated after the passage. CONSTITUTION:Plural real wafers including a monitor wafer 1 are simultaneously processed. During the process, testing signals 4 are caused to pass through the atmosphere 2 near the surface of the monitor wafer 1. The signals 4 are converted into signals 4a or 5 during the passage. The signals 4a and 5 are examined by an examining means over the generation of foreign matters. When the number of signals 5 is beyond the allowable limit, a judgment is passed that there exist abnormalities. The judgment results in an alarm, which alarm interrupts the monitoring work. A process follows wherein such remedies are undertaking as the replacement of deteriorated parts. The number of signals 5 falling within the allowable limit results in a judgment that there exist no abnormalities, the judgment terminating the monitoring work. In this way, the wafer processing is interrupted only upon the generation of foreign matters beyond tolerance, which improves the throughput.
Patent JP-S5792513-A (JP)
Title: Novel preparation of carbonyl chloride
Inventor: KASHIMA KOUICHI
IPC: C01B32/80
Filed: 1980-11-26
Abstract: PURPOSE: To prepare a carbonyl chloride, easily, by contacting trichloromethyl chloroformate with a catalyst such as phridine (derivative), quinoline, an aliphatic tert-amine, etc. in the presence of an inert organic solvent.  
     CONSTITUTION: (A) An inert organic solvent such as benzene, toluene, etx. is mixed with (B) a catalyst selected from pyridine (derivative), quinoline, tetramethylurea, hexamethylphosphoric acid triamide, and an aliphatic tert-amine of formula R 1  R 2  R 3 N (R 1  is 1W12C alkyl; R 2  and R 3  are 1W4C alkyl). The objective corbonyl chloride solution is obtained by adding trichloromethyl chloroformate to the solution, and stirring the mixture. The amount of component (B) is 0.001W5wt% of the trichloromethyl chloroformate. The carbonyl chloride solution thus obtained can be used suitably for the preparation of acid chlorides, isocyanates, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5867230-A (JP)
Inventor: SHISHIDO YOSHIO
IPC: A61B1/00
Filed: 1981-10-15
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-2000355268-A (JP)
Title: Steering lock device
Inventor: WATANUKI YOSHIO
IPC: B60R25/34
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To eliminate catching of a key cylinder with a key cylinder lock solenoid at the time of quick operation to improve start operability of an engine. SOLUTION: Since a door switch 23 is turned on when a door is opened to generate an electric field in an antenna coil 18 of a key cylinder by a control unit 20 and the control unit 20 is already put in an ID check and stand-by condition before a driver enters a compartment, checking and confirmation of ID are immediately done to release locking of a key cylinder lock solenoid when an electronic key is brought close to the key cylinder and transmission and reception are done between a circuit chip 17 and the antenna coil 18 in order to avoid catching of the key cylinder with the key cylinder lock solenoid at the time of quick operation.
Patent JP-2000353305-A (JP)
Title: Method of etching organic film, production of magnetic head and magnetic head
Inventor: YANASE TOSHIHIRO
IPC: H01L21/3065
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of microfabrication of an organic film while suppressing the damages to a mask to the minimum by using CO2 as a plasma gas without adding a halogen gas. SOLUTION: Permalloy 40 as the lower structure of a magnetic head and the seed for plating is formed on an AlTiC substrate, and a photoresist 46 is applied thereon to form a groove pattern by photolithography. Then the photoresist 46 is used as a mask to etch a silicon oxide film 44 in a lower layer. Then the silicon oxide film 44 is used as the mask to etch a resist 42 in the lower layer with plasma. The photoresist 46 as the uppermost layer is removed by etching. Since CO2 is used as the plasma gas without containing halogen elements such as fluorine, the lower silicon oxide film 44 is not etched. As a result, the lower resist 42 is further etched while the silicon oxide film 44 acts as the mask.
Patent JP-S6227067-A (JP)
Title: Method for controlling fountain amusement equipment
Inventor: FURUKAWA KAZUSHI
IPC: B05B17/08
Filed: 1985-07-25
Abstract: PURPOSE:To show fountain amusement which is not tired of by storing many patterns of the fountain, providing an arithmetic unit circulating with time and outputting the pattern from the arithmetic unit to operate a solenoid valve when the going in and out of the human body is detected. CONSTITUTION:In the method for controlling the fountain amusement equipment in an amusement part, etc., many water spray nozzles 2 are arranged and connected to a pressurized water main 1 connected with a pump through respective solenoid valves 3. A photoelectric sensor 4 for detecting the human body coming in and going out from a region is provided around the region wherein a group of the spray nozzles 2 are arranged. Each photoelectric sensor 4 and each solenoid valve 3 are connected to a controller 5. When the incoming of the child is detected by the photoelectric sensor 4, one pattern of the fountain is sorted out from an arithmetic unit 5 built-in the controller and the solenoid valve 3 of the corresponding nozzle 2 is opened. The pattern of the fountain is thus changed and fountain amusement rich in unexpectedness and variation can be enjoyed.
Patent JP-S61106668-A (JP)
Inventor: UIRIAMU FURANSHISU SUTORAJITSU
IPC: C08G12/40
Filed: 1985-07-26
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-S5591534-A (JP)
Title: Manufacture of filter-built in camera tube surface plate
Inventor: TANAKA EIICHIROU
IPC: G02F1/1335
Filed: 1978-12-28
Abstract: PURPOSE: To obtain a surface plate suitable for a simple color camera, having high light-utilization rate and less uneven picture as well as less color mixing of light, by rising the base plate temperature at the time of color-separation line filter formation to a temperature higher than the surface temperature of base plate during a light-permeable membrane covering process.  
     CONSTITUTION: The color-separation line filter 22 containing one or more metal oxides is formed on the surface of the light-permeable base plate 21, and then the light-permeable membrane 23 is formed on the surface of the filter 22 and the base plate 21 by rising the temperature of the base plate during the filter 22 forming period to a temperature higher than the surface temperature of the base plate during the deposition period of the light-permeable membrane 23. For example, in the case of the SiO 2 -TiO 2  cyanide filter, a lift material such as Cu, Ag, etc., is formed in an opposite pattern to the filter pattern on the surfade of the high-permeable base plate 21, and then SiO 2  and TiO 2  are alternately deposited while keeping the temperature of base plate at 300°C or more. Then, the lift material is removed and the glass thin membrane 23 is deposited under a condition that the temperature of base plate is kept at 250W300°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08133095-A (JP)
Title: Steering column assembly axially contractible upon crash
Inventor: PASEBEKU GISURAN
IPC: B62D1/19
Filed: 1994-07-18
Abstract: PURPOSE: To simplify a structure and to enhance reliability by providing a retracting means with a force generator which can be actuated upon crash for moving a steering column main body relative to a support structure. CONSTITUTION: A retracting means 8 include a force generator which is actuated upon crash for sliding a steering column main body 2 relative to a support structure 1. The force generator 8 comprises relatively movable parts 9, 10. The part 9 is connected to the support structure 1 by a support bracket 11 and the part 10 is connected to the steering column main body 2 by a connecting member 12. The end of the steering column main body 2 has a mounting member 13 having a horizontal flange. The end of the horizontal flange includes a guide shoe adapted to combine with the complementary slide path of the support structure 1 when the steering column main body 2 is guided and moved relative to the support structure 1.
Patent JP-H0215665-A (JP)
Title: Semiconductor device
Inventor: MARUYAMA SHIGERU
IPC: H01L27/092
Filed: 1988-07-01
Abstract: PURPOSE:To enable the prevention of latch-up of a device through trapping carriers, which are produced due to an impact ionization, through a low impedance by a method wherein a contact section is provided deeply to a source region, which is connected to the same potential as a substrate or a well, so as to reach to the substrate or the well. CONSTITUTION:A source region 4 and a drain region 6, which compose a P channel transistor 1, are formed on an N-type silicon substrate 3, and a gate electrode 5 is provided onto the substrate 3 through the intermediary of an oxide film 13. A part of an Al wiring is deeply formed in the substrate 3 as a contact section 11. And, a source region 10 and a drain region 8, which constitute an N channel transistor 2, are formed in a P well 7, and a gate electrode 9 is provided through the intermediary of the oxide film 13. A contact section 12 of Al is formed deeply in the source region 10 so as to reach to the P well 7. The Al wiring of the contact section 11 is connected to power potential, and the Al wiring of the contact section 12 is connected to a ground potential. As mentioned above, a fixed potential is directly supplied to the vicinity of a carrier producing source, so that carriers can be trapped through a low impedance.
Patent JP-H108333-A (JP)
Title: Yarn twisting device
Inventor: TAJIMA IKUO
IPC: D01H1/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a yarn twisting device capable of properly using the single device for a yarn-twisting operation and a subdividing operation. SOLUTION: This yarn twisting device is equipped with a twisting structure 20 capable of twisting yarns by sending out the yarns from each yarn reel 62 while rotating a rotating board having plural reels 62 set thereon, introducing the yarns sent out from the reels 62 into a threading hole formed at the center of the axis of the rotating board 22 and twisting the yarns into a single yarn, and a winding structure 70 capable of successively winding the yarn twisted by the twisting structure 20. Moreover, the twisting device is constituted so as to change the case capable of driving both the rotating board 22 of the yarn-twisting structure 20 and the winding structure 70 with the case capable of driving only winding structure 70.
Patent JP-H0815394-A (JP)
Title: Phase leading current interruption tester
Inventor: ISHII HIROMI
IPC: G01R31/333
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a phase leading current interruption tester in which the lead current interruption can be detected and tested under such conditions a containing desired harmonics by generating a harmonic current immediately before opening a switch to be tested and generating a transient recovery voltage immediately after interruption. CONSTITUTION:A 50Hz or 60Hz sine wave voltage is applied from a power supply 1 upon starting a test and a basic wave current i1 flows through a series circuit including a switch 2 to be tested. Discharge 7 takes place immediately before opening the switch 2 and a harmonic current i2 flows through a closed loop of a harmonic circuit power supply capacitor 9, a harmonic current reactor 8, a cap 7, the switch 2, and an auxiliary switch 11. The current i2 is superposed on the current i1 to produce a distorted current flowing through the switch 2. The switch 2 is thereby interrupted and the voltage (e) of the power supply 1 is applied to one end thereof while the DC residual voltage of a capacitor 4 for phase leading load is applied to the other end. Furthermore, a current based on the residual charges of the capacitor 9 flows through a closed loop of capacitors 10, 6-a reactor 8 and a DC voltage containing the transient oscillation component of such frequency as prevailing at the time of voltage division 10, 6 is additionally applied to the switch 2. A transient recovery voltage is generated during the voltage division process.
Patent JP-H1010783-A (JP)
Title: Production of resin binder for toner
Inventor: SHIMIZU KOJI
IPC: G03G9/087
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To diminish a residual monomer in a resin in a short time without aggregating or caking resin particles and to suppress the emission of odor from a toner by using specified polymn. initiators and carrying out polymn. under specified polymn. conditions. SOLUTION: When a resin binder for a toner is produced by a suspension polymn. method using 1st and 2nd polymn. initiators in combination, a vinyl monomer mixture is suspension-polymerized with the 1st polymn. initiator and then heat treatment is carried out with the 2nd polymn. initiator whose 10hr half-life temp. is higher than that of the 1st polymn. initiator by 10-50 deg.C at a higher temp. than the 10hr half-life temp. of the 2nd polymn. initiator by 20-40 deg.C. Since the heat treatment is carried out after heating to a temp. region in which the high-temp. decomposition type 2nd polymn. initiator acts efficiently after the polymn. is practically finished, the residual monomer can be efficiently diminished in a short time.
Patent JP-H06350995-A (JP)
Title: Moving picture processing method
Inventor: MURAYAMA YOICHI
IPC: H04N19/517
Filed: 1993-06-10
Abstract: PURPOSE:To provide a moving picture processing method for accelerating a processing speed and improving transmission and storage efficiency by reducing the number of the motion vectors of a B picture in GOP. CONSTITUTION:The motion vector v  passing through the macroblock (m) of the detection object of the B picture of the GOP whose base point and terminating point are an I picture or a P picture positioned in the front and back directions of a time base to the macroblock (m) is assumed. The macroblocks (a) and (b) provided with a minimum error to the macroblock (m) of a retrieval object positioned at the base point position and the terminating position of the motion vector   are detected and the motion vector   is decided. Then, a distance mv from the macroblock Pa of the P picture or the I picture behind the time base at the position same as the macroblock (m) to the macroblock (a) pointed by the motion vector v  is detected as information relating to the motion vector v  and the information of the distance mv is encoded, transmitted and stored.
Patent JP-S6321852-A (JP)
Title: Forming method for multilayer interconnection
Inventor: ITO SHINICHI
IPC: H01L21/768
Filed: 1986-07-15
Abstract: PURPOSE:To obtain multilayer interconnection having high reliability only in a dry etching step by simultaneously patterning a platinum silicide layer and a barrier layer formed on a substrate to form a first interconnection layer, then forming an insulating film, and connecting a second interconnection layer made of aluminum through a hole. CONSTITUTION:An SiO2 layer 2 is formed except a contact hole on an Si substrate 1, a PtSi layer 3 and a TiW layer 4 are further formed on the whole surface, and a necessary part is masked with a photoresist layer 5. The layers 4, 3 are simultaneously removed by etching by means of ion etching, an SiO2 layer 6 is thereafter formed, a photoresist layer 7 is formed on the surface, a window is opened at a necessary part, with the layer 7 as a mask a contact hole is opened in the layer 6 by means of an RIE method to partly expose the layer 4. Then, the whole surface is adhered with aluminum, a photoresist layer 9 is formed thereon, an unnecessary part is then removed by photoetching, with the layer 9 as a mask the unnecessary part of an aluminum electrode 8 is removed by etching by means of an RIE method.
Patent JP-S6321752-A (JP)
Title: Gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: H01M4/86
Filed: 1986-07-15
Abstract: PURPOSE:To prevent decrease in catalytic activity of a hydrophilic part by arranging a reaction layer having a sheet comprising a hydrophobic part and a hydrophilic part in which catalyst is supported and ion exchange resin is penetrated, and a film formed on one side of the sheet. CONSTITUTION:A reaction layer 1 is formed in such a way that, for example, a sheet 1a measuring 0.1mm in thickness, 100mm in width, and 100mm in length is formed by mixing hydrophilic carbon black having a mean particle size of 390Angstrom , hydrophobic carbon black having a mean particle size of 420Angstrom , and polytetrafluoroethylene powder having a mean particle size of 0.3mum in a ratio of 4:3:3, and 0.056g of platinum catalyst is supported in the hydrophilic carbon black, and ion exchange resin penetrates into only the hydrophilic part 4 of the sheet 1a, and an ion exchange film 1b is formed on the surface of the sheet 1a. The platinum catalyst is fixed by the ion exchange resin. When it is used as an electrode of secondary battery or liquid type fuel cell, flow out of the catalyst and coagulation of the catalyst by temperature increase are eliminated, and decrease in catalytic activity in the hydrophilic part can be prevented.
Patent JP-S6410792-A (JP)
Title: Projection type television receiver
Inventor: ETO YASUKAZU
IPC: H04N5/74
Filed: 1987-07-02
Abstract: PURPOSE:To abosorb the pressure produced due to volumetric expansion caused by the temperature rise, and to prevent the adhering of a bubble to the surface of a lens as well a the lowering of the level of a liquid by providing a hollow forming article to absorb the volumetric expansion pressure of the liquid in a position of the peripheral part of the internal chamber of a coupling case and other than upper part of the internal chamber. CONSTITUTION:The coupling case 5 is disposed between a cathode-ray tube 1 and a projection lens 2; in a position of the peripheral part of the internal chamber of the case 5 and other than the upper part of the internal chamber, the hollow forming article 11 to absorb the volumetric expansion pressure of the liquid is disposed. This gives an advantage against the liquid level lowring as a chronical change caused by the gas permeability through a packing 8, and furthermore, the pressure caused by the thermal expansion of the liquid 6 can be absorbed. Since the liquid and an air layer 12 are separated, such a harm that the air melts into the liquid to generate bubble can be eliminated.
Patent JP-H1115328-A (JP)
Title: Method for controlling electric power supply for fixing part of copying machine and apparatus therefor
Inventor: NANBA TAKEO
IPC: G03G15/20
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress electric power consumption of halogen lamps as a heat source and carry out a countermeasure for safety by suppressing rush current to the heat source at the time of switching the power supply on in a fixing part of a copying machine which tends to be enlarged and whose copying speed tends to be heightened. SOLUTION: Two halogen lamps 11, 12 lighted by low and rated output electric power are employed for a heat radiating member 10. Voltage from an AC voltage power source 13 is applied to the heat radiating member by operation signals from a control part 15 at a delayed timing and a recording medium is passed between a pair of rollers to melt and fix a toner image which is not fixed. In this case, a temperature sensor 14 detects the temperature of the heat radiating member 10 and in the case that the temperature does not reach a prescribed temperature, on-signals are transmitted to switching circuits 16, 17 corresponding to respective lamps from the control part 15 based on the detected signals at a delayed timing and voltage pulses with 90 deg. phase difference are applied the halogen lamps 11, 12 from the AC voltage power source 13.  Consequently, rush current at the time of switching the power supply on is suppressed and electric power consumption is suppressed to low.
Patent JP-H09327115-A (JP)
Title: Covering member for connection part
Inventor: RINKA AKIO
IPC: H02G15/18
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation between respective layers in a covering member, in a connection member which is provided with a covering body layer of a multilayer structure. SOLUTION: A covering member for a connection part is provided with a cylindrical covering body 1 and with a core member 2 which is inserted in order to expand the diameter of the covering body 1. In the covering member, at least a part of the covering body 1 is formed to be of multilayer structures 11, 12, either recesses 111 or protrusions 121 are formed in respective layers at the covering body 1, and the recesses 111 and the protrusions 121 are enganed with each other. Either the recesses 111 or the protrusions 121 are formed in the respective layers, and the recesses and the protrusions are enganed with each other. As a result, when the core member is mounted and attached or pulled out, it is possible to obtain an advantage that the deviation between the respective layers is not caused.