baber/WOPTO huggingface dataset:
Patent JP-S5999129-A (JP)
Inventor: RICHIYAADO ROIDO KUROSUMAN
IPC: F16D55/00
Filed: 1983-11-09
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-H0762107-A (JP)
Title: Production of crosslinked polyolefein
Inventor: ASANUMA TADASHI
IPC: C08J3/24
Filed: 1993-08-24
Abstract: PURPOSE:To produce a crosslinked polyolefin by crosslinking an alkenylsilane/ olefin copolymer inexpensively at good efficiency by using a carboxylic anhydride or a carboxylate as the catalyst. CONSTITUTION:An olefin is polymerized with an alkenylsilane in the presence of a catalyst comprising a transition metal compound (e.g. titanium halide) and an organometallic compound (e.g. organoaluminum compound) by solution polymerization in a solution in an inert solvent, bulk polymerization or a like process. The rate of the alkenylsilane is desirably 0.01-10wt.% based on the total of the alkenyl-silane and the olefin. A graft polymer prepared by grafting the alkenylsilane onto a polyolefin can also be used. This copolymer is mixed with optionally a common polyolefin, an inorganic filler is added to the obtained mixture, and the resulting mixture is molded. The obtained molding can be easily converted into a crosslinked product by bringing the molding into contact with a solution of a carboxylic anhydride or a carboxylate. An example of the alkenylsilane used is vinylsilane.
Patent JP-S59100893-A (JP)
Inventor: TAKAHARA KUNIAKI
IPC: G21C7/14
Filed: 1982-12-01
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-H0258848-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO AKIHIRO
IPC: H01L21/205
Filed: 1988-08-25
Abstract: PURPOSE:To form a narrow element isolation region of a width of 2000 to 3000Angstrom  and to contrive an increase in the integration degree of a semiconductor device by a method wherein the element isolation region consisting of an oxide film is formed on the sidewall part of a groove formed in an Si substrate by the entire formation method of the oxide film and an anisotropic etching technique. CONSTITUTION:An Si nitride film 13 and a thermal oxide film 12 are etched using a resist 14 as a mask and thereafter, the resist 14 is removed. Moreover, an Si substrate 11 is etched using the residual films 12 and 13 as masks to form a groove 15 in this substrate 11. Then, an oxide film 16 is formed on the whole surface including the inner wall of a groove 15 in a thickness of 3000 to 4000Angstrom  by a CVD method and the film 16 is etched by an anisotropic etching technique until the Si substrate under the bottom of the groove 15 is exposed. Thereby, a sidewall 16a consisting of the film 16 is formed only on the sidewall part of the groove 15 as an element isolation region. Here, the width of the sidewall 16a is a width of 2000 to 3000Angstrom .
Patent JP-S6188149-A (JP)
Title: Method and instrument for analyzing ion by liquid chromatographic method
Inventor: MIDORIKAWA MASAHIRO
IPC: G01N30/06
Filed: 1984-10-05
Abstract: PURPOSE:To analyze ions with ease and high performance by separating the ions in a sepn. column with an aq. ammonium carbonate soln, as an eluate, decomposing away ammonium carbonate in a themal cracking vessel and detecting the ions with a conductivity meter. CONSTITUTION:The ammonium carbonate soln. 1 of a low concn. is fed continuously to a sample injector 3, the sepn. column 4, the thermal cracking vessel 5 and the conductivity meter 14 in this order by a high-pressure constant-flow rate pump 2 and is reserved in a waste liquid tank 15. The sample, when injected from the injector 3, is separated in the column 4 and eluted. The eluate flows into the thin-walled pipe 6 of the vessel 5. The eluate is heated therein and the ammonium carbonate of the leuate is thermally cracked to carbon dioxide and gaseous ammonia. Since the outside of the thin-walled pipe made of a resin is evacuated by a pump 13, only the gaseous component passes through the membrane of the pipe and is removed to the outside. The ions of the sample component remain in the pipe and are discharged from the vessel 5. Only the ammonium carbonate which is the eluent in the eluate is cracked and removed. The conductivity of the treated eluate is measured by the meter 14.
Patent JP-H09179871-A (JP)
Title: System and method providing safe sql-level access to data base
Inventor: PATORITSUKU PII CHIYAN
IPC: G06F17/30
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To severely limit the kinds of SQL(structured query language) commands that an unreliable remote client can issue. SOLUTION: A data base access procedure includes embedded type ciphered SQL statements representing a specific subset of SQL statements of a specific full set recognized as legal SQL statements by a DBMS(data base management system). For example, the SQL statements of the specific subset can include only SQL statements for reading data out the data of the DBMS, but do not include SQL statements for altering and applying data the DBMS. A received SQL statement is executed by the DBMS only when its decoded SQL statement is a legal SQL statement. Further, an interface procedure rejects a received SQL statement which does not contains a ciphered SQL statement.
Patent JP-2001036668-A (JP)
Title: Method for notifying arrival of information
Inventor: TANAKA TAICHI
IPC: H04L12/58
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To easily inform a destination about the arrival of information at a low cost upon receiving information of which destination is specified. SOLUTION: Information with a prescribed destination such as an electronic mail is stored to a server group 34 of a provider among information whose destination is specified and that is transferred via the internet 40. When an electronic mail with a prescribed destination is stored in the server group 34, the provider outputs a tone dial signal or a pulse dial signal including a telephone number corresponding to the destination of this electronic mail to an analog public communication line to start connection processing. Furthermore, the connection processing is terminated and an interruption signal is outputted before the end of a ring back tone signal.  Since the telephone number of the provider is supplied to a user denoted in the destination of the electronic mail as a caller telephone number, the user is informed of the arrival of the electronic mail to the server group 34 without being carged with call tariff by utilizing this caller telephone number.
Patent JP-H1048041-A (JP)
Title: Knocking detector
Inventor: OUCHI HIDEAKI
IPC: G01H17/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide such a knocking detector as being capable of setting an output voltage ratio to be a desired value corresponding to a vibration object to be detected. SOLUTION: A knocking detector consists of a housing 6 mounted on a vibration object to be detected, a vibration plate 3 and a piezoelectric element 4 mounted on the vibration plate 3. The vibration plate 3 has a vibration detector 2 mounted on an cylindrical protrusion 6a. A hole is made in a setting 6b and a hollow hole 6d is made in the setting 6b to be higher than the inside bottom 6c of the housing 6 so that the upper end of the setting 6b can be vibrated as if a pendulum could be vibrated. The diameter of the setting 6b and the height of the housing 6 from the inside bottom 6c as well as the inner diameter of the hollow hole 6d are changed to adjust response property in detecting knocking.  In this way, an output voltage ratio required for the performance of a sensor can be set as desired, corresponding to the vibration object to be detected such as an engine, without changing the structure of the vibration detector 2.
Patent JP-H0554294-A (JP)
Title: Intersection information communication device
Inventor: YOSHIKAWA TAIJI
IPC: G08G1/04
Filed: 1991-08-21
Abstract: PURPOSE:To inform vehicles which travel nearby of accident information, etc., in real time if an accident or congestion occurs at an intersection and to obtain the device by relatively small-scale investment. CONSTITUTION:An intersection state monitor part 1 monitors the traffic state of the intersection at all times and an intersection state judgement part 2 analyzes its monitor result to judges whether an accident or traffic congestion occurs or not. Then if the accident or traffic congestion occurs, an intersection information transmission and reception part 3 sends intersection information to the outside and also receives intersection information on nearby intersections which is sent from outside and an intersection information annunciation part 4 informs the nearby vehicles and pedestrians.
Patent JP-S6099993-A (JP)
Inventor: FURANSHISUKU BOWASONE
IPC: F24D11/00
Filed: 1984-10-05
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-S6452107-A (JP)
Title: Production of tape type optical fiber
Inventor: NAGAE NOBUSADA
IPC: G02B6/44
Filed: 1987-08-24
Abstract: PURPOSE:To surely obtain a prescribed shape by detecting the temp. near the molding hole of a die, maintaining the temp., and measuring the thickness between the long sides of a tape type optical fiber by an outside diameter measuring instrument, then controlling the temp. and viscosity. CONSTITUTION:A sheave 25 for arraying, a cross head 20, a UV projection device 21, the laser type outside diameter measuring instrument 22 and a take-up roll 24, etc., are provided to a titled producing apparatus. The head 20 is connected to a molten resin pressurizing tank 27 provided with a pressure regulator 28. Four pieces of the optical fibers 1 are then disposed in parallel and a UV curing resin in a molten state is coated thereon in the head 20. The coating layers are cured by the device 21 and the fibers are taken up on the roll 24. The thickness between the long sides is measured by the instrument 22 and is fed back to a gaseous nitrogen temp. by the regulator 28 and to the set temp. by a temp. controller 35, respectively. The pressure and viscosity of the molten resin are, therefore, maintained adequately and the prescribed sectional shape is surely obtd.
Patent JP-S6269346-A (JP)
Title: Program setting method for input and output controller
Inventor: KIYOTA YUKIHIRO
IPC: G06F13/12
Filed: 1985-09-20
Abstract: PURPOSE:To facilitate the easy change of a program and also to reduce the storing capacity of a host computer by storing a program in a random access memory included by an interface for control of an input/output device and controlling this input/output device. CONSTITUTION:A programmable ROM 32 stores a stores a so-called standard program to control the basic operation of each of plural types of input/output devices that can be connected to an interface 20. While random access memories 33-37 store the application programs of the machine words interpreted by a host computer 6. A setting circuit 39 selects the program corresponding to the input/output device connected to the interface 20 out of those standard programs stored in the memory 32. Then a logging printer 17 is controlled based on the programs stored in the memories 32-37 of the interface 20.
Patent JP-H0494601-A (JP)
Title: Depth control of working machine against ground
Inventor: ONO HIROYOSHI
IPC: A01B63/00
Filed: 1990-08-08
Abstract: PURPOSE:To carry out stabilized depth control by dividing difference between a detection value by a depth sensor and set value of tilling depth setter into three stages and changing turn-on time of solenoid. CONSTITUTION:Difference between a detection value by a depth sensor 15 and set value of a tilling depth setter 18 is compared and in an area in which the difference is minute and area in which the difference is slightly large, a solenoid is driven in each different and definite turn-on time and in an area in which the difference is large, turn-on time is changed according to the difference to carry out depth control.
Patent JP-S61107941-A (JP)
Title: Adsorptive separation agent
Inventor: IGAWA KAZUNARI
IPC: B01J20/18
Filed: 1984-10-08
Abstract: PURPOSE:To effectively remove N1-gas in methane gas, by containing a Ca-ion in clinoptilite zeolite of which the available adsorbing fine pore size is 3.7Angstrom  in such an amount that the mol ratio of CaO/Al2O3 is 0.4-0.75. CONSTITUTION:A Ca-ion containing a cation is introduced into clinoptilite zeolite of which the available adsorbing fine pore size is 3.7Angstrom  in such a value that the mol ratio of CaO/Al2O3 is 0.45-0.75 by adapting an ion exchange method. As the source of the Ca-ion, inorg. salts having large solubility such as CaCl2, Ca(NO3)2 or the like are used. As the ion exchange method, a batchwise, column passing type or recirculation method may be employed but it is necessary to set such a condition that the Ca-content enters the aforementioned range in an ion exchange equilibrium state. After the completion of ion exchange, the obtained product is sufficiently washed with water until coexisting anions are not detected.
Patent JP-H0660620-A (JP)
Title: Video tape recorder
Inventor: TAKEBAYASHI HIROJI
IPC: H04N5/76
Filed: 1992-08-06
Abstract: PURPOSE:To improve troublesome operation by achieving a most important purpose of conventional VTR, i.e., automatic retrieval of recorded programs. CONSTITUTION:The video tape recorder comprises a bar code sensor 17 for identifying an inserted cassette 1, a key input unit 16 for receiving or collecting index information relevant to recording information, field of program and a symbol representative thereof, a microcomputer 9 for detecting the winding position of a tape 2, and an SRAM 11 for storing information through the microcomputer 9. The microcomputer 9 reads out index information and tape position information from the SRAM 11 based on bar codes 18 delivered from the bar code sensor 17. A program is headed automatically when a user simply selects a program to be retrieved based on the index information of program and the symbol displayed on a monitor 13.
Patent JP-S5998721-A (JP)
Title: Method for preventing corrosion of acidic gas removing apparatus
Inventor: KOUNO HIROSHI
IPC: B01D53/34
Filed: 1982-11-30
Abstract: PURPOSE:To prevent the corrosion of a rotary disc without using the same made of a special material, by injecting clean gas to the under surface of the rotary disc for spraying a chemical agent in an acidic gas removing apparatus to purge said rotary disc. CONSTITUTION:Exhaust gas is introduced into a reaction tower 1 from the exhaust gas inlet thereof while a slurry like chemical agent flowed down from a nozzle 4 is sprayed and scattered in the reaction tower 1 while a rotary disc 5 is rotated. The exhaust gas fallen while revolved in the reaction tower 1 is contacted with the sprayed chemical agent to remove the acidic gas such as HCl in the exhaust gas. On the other hand, air being clean gas is guided to a conduit 10 from a blower and injected toward the under surface of the rotary disc 5 from a nozzle 9 while heated by a heater 12. The under surface of the rotary disc 5 is purged with jet air to prevent the formation of a wet atmosphere and, because jet air is heated, the atmosphere is held at the dew point or more of the acid such as HCl or SO2 in the exhaust gas to prevent the corrosion of the rotary disc 5.
Patent JP-S6365416-A (JP)
Title: Wide angle reading lens
Inventor: HIRAKAWA JUN
IPC: G02B13/24
Filed: 1986-09-05
Abstract: PURPOSE:To improve aperture efficiency and to contrive to increase a peripheral light quantity by using a retrofocus type lens arranging a negative meniscus lens turning its convex surface to the object side as the 1st lens. CONSTITUTION:The titled lens is constituted of the 1st lens consisting of a negative meniscus lens turning its convex surface to the object side, the 2nd lens consisting of a positive lens turning its sharp convex surface to the image side, the 3rd lens consisting of a negative lens, and the 4th lens consisting of a positive lens turning its sharp convex surface to the image side which are successively arranged from the object side and these lenses are satisfied with the conditions of inequalities I-III. In the inequalities I-III, (f) is the focal distance of the whole system, f1 is the focal distance of the 1st lens, ni is the refractive index of d-line of the i-th lens, vi is the Abbe number of the i-th lens, and d1-7 is an interval from the object side face of the 1st lens to the image side face of the 4th lens. Consequently, excellent performance can be obtained up to about 1:4.5-5.6 aperture ratio and about 30 deg. half picture angle and >=100% aperture efficiency is obtained in order to prevent peripheral light quantity from being dropped. Thus, the wide angle reading lens constituted of four lenses in four groups can be obtained.
Patent JP-S6268959-A (JP)
Inventor: NISHIHAMA YOSHIHIRO
IPC: E04C2/04
Filed: 1985-09-24
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-S6368174-A (JP)
Inventor: KATAKURA TAKEO
IPC: G11B23/03
Filed: 1986-09-09
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-S6452968-A (JP)
Title: Key device
Inventor: TANAKA HIKARI
IPC: H01H27/06
Filed: 1987-08-25
Abstract: PURPOSE: To insert easily a key by providing a collar that can rotate integrally with a keyhole in a key switch and providing an opening outwardly in the radial direction of the collar. CONSTITUTION: A key introduction hole 24 is provided in the end plate portion 26 of a collar 25, and slots 28 that communicate with the introduction hole 24 and opens in the symmetrical positions of the circumferential side are provided in the body portion 27 and engagement projections 30 that engage with engagement holes 29 provided in both lateral portions of the keyhole 18 of a rotor 17 are provided in the body portion 27 of the collar 25. Terminals 9 can be exposed from the slots 28 of the collar 25 with the key 3 inserted into the introduction hole 24 and the keyhole 28 by fastening the terminals 9 to terminal holders 31 fixed to both ends of the base of the key body 6.
Patent JP-H11108896-A (JP)
Title: Ion source and mass spectrometer using the same
Inventor: HIRABAYASHI TSUDOI
IPC: G01N27/447
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrometer in which ions are generated stably while an ion source which is safe and whose operability is high is used and by which a sample can be analyzed with high sensitivity and with high reproducibility by a method wherein a gas is ejected by a gas-flow formation means to the tip outer circumferential part of a capillary into which a sample solution is introduced and the sample solution is ionized. SOLUTION: A sample solution is introduced, from a sample-solution supply part, into a capillary 5 at a flow rate of 100 μl/min. Since the capillary 5 is weak in terms of strength, it is held and fixed by a capillary holding tube 6, and about 4 mm of its tip part is exposed from the capillary holding tube 6. On the other hand, a gas which is introduced from a gas supply part is introduced into an ion source while its flow rate is being regulated, it is made to flow along the outer circumferential part of the capillary 5, and it is ejected to the air from the tip part of the capillary 5 at a gas speed of about 200 m/sec or higher. The sample solution generates gaseous pseudo molecular ions by sample molecules in addition to very small liquid drops by the spouted gas. The generated ions are introduced into a mass spectrometer by a gas so as to be analyzed.
Patent JP-S59100804-A (JP)
Title: Robot measuring head using plane light cutting method
Inventor: ITOU GIICHI
IPC: G01C3/00
Filed: 1982-12-02
Abstract: PURPOSE:To attain the automatic measurement of the surface of a body to be measured by arranging a projector and a photodetector on the axis of a robot measuring head and projecting plane light by the projector to apply periodical motion having two directional components to a photodetecting element in the photodetector. CONSTITUTION:A measuring circuit of the measuring head is provided with the projector L, the photodetector R, a power supply F(t) for driving a light source of the projector L generating a modulated electric signal, a circuit STV modulating the power supply F(t) and generating the reference voltage VS of the modulated wave, and a demodulator DM. The demodulator DM extracts the modulated signal from the output of the photodetector and outputs voltage VR proportional to the signal and a ratio measuring circuit RAT outputs VR/VS. Amplifiers, AMP1, AMP2 outputs an electric pulse when (VR/VS)-kappa>0, and outputs no signal when (VR/VS)-kappa<=0. The output pulse at the time of (VR/VS)- kappa>0 is used as a timing pulse, and during the time the photodetector R catches a bright line on an object G to be measured, VR/VS is experimentally fixed.
Patent JP-H0493007-A (JP)
Title: Wound mold
Inventor: DEGUCHI SHIGEHARU
IPC: H01F41/06
Filed: 1990-08-09
Abstract: PURPOSE:To remove coils easily by inserting one end of a wire rod into the groove of a core metal to make winding after each slide core of the core metal is moved to the outermost position and by moving each slide core inward to generate a gap between the outer peripheral face of each slide core and the inner peripheral face of a coil. CONSTITUTION:Keeping all slide cores 4 located at the outermost position from a core metal area 2 allows them to function as the core metal. After a mount shaft 9 of this wound mold is mounted in a rotary mechanism, one end of a wire rod is inserted and hooked into the groove 2b of the core metal area 2 to rotate the wound mold for coil winding. Wher coil winding is finished, an eccentric cam 3 is swung counterclockwise by manual operation. This action pull a slide core 4 back toward the center of the core metal area 2 by the tensile force of a spring 5 with the result that a gap is generated between the tip of the sector area of the slide core 4 and the inner periphery face of a coil. Subjecting 3-point slide cores 4 to this operation allows formation of a gap between three apex angles and the coil inner peripheral face, thereby facilitating removal of coils.
Patent JP-H1154197-A (JP)
Title: Outlet
Inventor: OTOSHI KOTA
IPC: H01R13/52
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit between a pair of terminals in an outlet even upon infiltration of liquid thereinto through the outlet openings. SOLUTION: A receptacle body 5 constituting an outlet 2 includes a base plate 9 perforated with outlet openings 8, which plate projects a housing part from the backside. The housing part is divided by a partition wall 11 into two chambers 12a and 12b, which hold therein terminals 3 and 4. The receptacle body 5 is fixedly fitted into a case 6 such that its male terminals 3b and 4b project from the front wall 17 of the case 6. The base plate 9 supports thereon a cover 7 adapted to be arbitrarily opened or closed. The case 6 is formed with perforations 20 and 25 for connecting the lower portions of the chambers 12a and 12b to the outside while the outlet 2 is fixed in place. These perforations 20 and 25 serve to discharge liquid having entered the outlet 2 through the openings 8 to the outside promptly.