baber/WOPTO huggingface dataset:
Patent JP-H03185302-A (JP)
Title: Scanning tunnel microscope
Inventor: TANAKA ICHIRO
IPC: G01N37/00
Filed: 1989-12-15
Abstract: PURPOSE:To make small a tunnel unit of a scanning tunnel microscope equipped with a probe cleaning mechanism, by a method wherein the probe cleaning mechanism is incorporated in and integrated with the tunnel unit of the scanning tunnel microscope. CONSTITUTION:A mechanism 18 for interchanging a sample holder 15 for holding a sample 14 and an electrode 16 for cleaning a probe is equipped with each other, and a hole is provided in the central part of the electrode 16. After the electrode 16 is moved to a position opposite to the probe 11 first, at the time of employment, the fore end of the probe 11 is made to approach the electrode 11 by an approach mechanism 13 and a field-ion microscope is constructed of the probe 11, the electrode 16 and a multichannel plate 17. By adjusting a voltage applied on the electrode 16, a polluted layer of an oxide or the like is removed by a field evaporation from the fore end of the probe 11 and thereby the fore end of the probe 11 is cleaned. Thereafter the electrode 16 and the sample 14 are replaced by the interchanging mechanism 18 and the probe 11 is made to approach the surface of the sample 14 to a tunnel area by the approach mechanism 13 and scanned, so as to obtain an STM image of the surface of the sample 14.
Patent JP-H07179369-A (JP)
Title: Production of cycloolefin
Inventor: SUZUKI TOSHIYUKI
IPC: C07C13/20
Filed: 1993-12-22
Abstract: PURPOSE:To provide a method for production of a cycloolefin by partial reduc tion or an aromatic monocyclic hydrocarbon, capable of remarkably improving the catalyst life and very useful from the industrial viewpoint. CONSTITUTION:This method is to partly reduce an aromatic monocyclic hydrocarbon with hydrogen in the presence of a ruthenium catalyst and water in a liquid phase at a high temperature and a high pressure. The characteristic of this method for production of a cycloolefin is that the aromatic monocyclic hydrocarbon contains 0.5 to 1000ppm biphenyls.
Patent JP-H10159653-A (JP)
Title: Multistage rocket motor
Inventor: AOKI ICHIRO
IPC: F02K9/28
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To enable easy manufacture by providing annular fitting parts opening the inside on the head part of a preceding stage motor and the tail part of a succeeding stage motor, and connecting the fitting parts to each other in a faucet joint state. SOLUTION: This multistage rocket motor R is coaxially provided with a preceding stage motor 2 having a rocket nozzle on the tail part and a succeeding stage motor 3 separated from the preceding stage motor 2, and the respective motor cases 5, 10 of the motors 2, 3 are filled with internal burning type solid propellant 7, 12. In this case, an annular fitting part 4a opening the inside and projecting in the direction of the head part is provided on the center of the head part end plate 4 of the preceding stage motor 2, meanwhile, an annular fitting part 9a opening the inside and projecting in the direction of the tail part is provided on the center of the tail part end plate 9 of the succeeding stage motor 3.  Both the motors 2, 3 are airtightly connected together by providing an O-ring 25 on the outer circumference of the fitting part 9a, and fitting the fitting part 9a inside the fitting part 4a in a faucet joint state.
Patent JP-H11161490-A (JP)
Title: Instruction cycle varying circuit
Inventor: ASHIHARA KOJI
IPC: G06F9/38
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an instruction cycle varying circuit with which a basic clock frequency optimum for the characteristics of an application can be applied. SOLUTION: A control part 4 analyzes an instruction from an instruction register 3 and the number of instruction cycles set to a setting register 51 of an external interface 5 through a decoder 41, and an internal control signal is generated and outputted to respective circuits inside a processor such as a register 21 of a general-purpose register 2 for holding values to be used for operation at an arithmetic part 11 of an arithmetic logical unit(ALU) or a register 22 for holding the operated result at the arithmetic part 11 of the ALU 1, for example. Corresponding to the internal control signal from the decoder 41, the update or the like of the values in the registers 21 and 22 of the general- purpose register 2 is stopped just for the number of instruction cycles set to the setting register 51.
Patent JP-H01166686-A (JP)
Title: Television talking equipment
Inventor: SUZUKI TOYOJI
IPC: H04M9/00
Filed: 1987-12-22
Abstract: PURPOSE:To simplify operation by turning on a monitor switch of an indoor master set in response to a call from a front door slave set, energizing a monitor control circuit, supplying power supply to a camera at the front door and an indoor television set and stopping a call tone. CONSTITUTION:When a call button 41 of a front door slave set 4 is depressed, a call detection circuit 35 of the indoor master set 1 is activated and a call signal is outputted from a speaker 34. With a monitor switch 21 of the indoor master set 1, a monitor control circuit 20 is activated, a control circuit 22 activates a camera power supply circuit 23 to operate a front door camera 42 and to start a television monitor 24. Furthermore, the monitor control circuit 20 stops the call tone via a call tone stop circuit 30 and talking with a talking means 40 of the front door slave set 4 is attained by a microphone 36. Thus, it is possible to monitor the video image and talking from the indoor side by having only to turn on the monitor switch 21 and the operation is simplified.
Patent JP-H02169623-A (JP)
Title: Production of aromatic polyester
Inventor: TANITSU TADAO
IPC: C08G63/19
Filed: 1988-12-22
Abstract: PURPOSE:To produce a high-polymerization degree aromatic polyester of an excellent hue within a short time by reacting an aromatic dicarboxylic acid diaryl ester with a bisphenol in the presence of a specified catalyst. CONSTITUTION:An aromatic polyester is obtained by polycondensing an aromatic dicarboxylic acid diaryl ester (A) of the formula (wherein Arn1 is a 6-20 C arylene; and Ar1 is a 6-10C aryl), e.g. diphenyl isophthalate, with a bisphenol (B) of the formula: HO-Arn2-OH (wherein Arn2 is a 6-20C arylene), e.g. bisphenol A, (both components A and B desirably have each a Hazen color number <=50, particularly <=30) by heating usually in the absence of any solvent in the presence of a quat. ammonium hydroxide compound (desirably tetra(1-10C alkyl) ammonium hydroxide). This polyester has a reduced specific viscosity [etasp/c] >=0.6 and has in most cases an L value (lightness) >=88 and a b value (chromaticness) of 0.4-4.0 when measured in the form of a 2mm-thick sheet.
Patent JP-H08176485-A (JP)
Title: Magnetic ink
Inventor: KUROIWA MASAO
IPC: C09D11/02
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a magnetic ink which makes it possible to prevent the forgery of printed matter and distinguish the true from the false by dispersing a magnetic powder serving as a light-colored pigment and comprising bismuth/ rare earth element/iron garnet crystal particles ground to a specified particle diameter in a binder resin. CONSTITUTION: A solvent is added to a mixture of a magnetic powder serving as a light-colored pigment and comprising bismuth/rare earth element/iron garnet crystal particles of the formula (wherein 1.8<=x<=3.0; 0<=y<=5; R is Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb or Lu; Bi is an element that substitutes for R; Fe is an element that substitutes for M; M is Al, Ga, Cr, Mn, Sc, In, Ru, Rh, Co, Cu, Ni, etc.; and R, Bi and Fe, M and O respectively occupy the c, a and/or d, h sites in the garnet crystal structure) ground to 10-50nm and a binder resin at a weight ratio of (1 to 5):1 to form a dispersion, thus giving a magnetic ink. The use of this ink for the ground tint 2 in the number area of a lottery ticket 1 can prevent an illegality.
Patent JP-H01169120-A (JP)
Title: Gear shift mounting structure
Inventor: KUMAGAI YORINORI
IPC: F16D1/02
Filed: 1987-12-22
Abstract: PURPOSE:To simplify structure by forming a work space opening to the inside of a case in a bearing holding hole of a support case, forming a work hole in a gear with the hole facing the work space from the side direction, and inserting a snap ring tool through the work hole into the work space. CONSTITUTION:A work space 43 opening to the inside of a case 40 is formed in a bearing holding hole 41 of a support case 40. In a gear 20a which is integral with a gear shaft 20 supported with a bearing 21, is formed a work hole 20b facing the work space 43 from its side direction. With this constitution, a snap ring tool 50 which is a work tool for attaching and removing a snap ring 22 to make the case 40 and the bearing 21 immovable can be inserted through the work hole 20b into the work space 43. Since the work can be performed from the inside of the case 40, a closing plug for the case of forming the work space opened to the outside becomes unnecessary, thus simplifying the structure.
Patent JP-H09132714-A (JP)
Title: Curable organopolysiloxane composition and its production
Inventor: HARA OSAMU
IPC: C08L83/08
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a specific polysiloxane, a silane compound, an isocyanate, a titanium compound and a polymerization initiator, low in viscosity, excellent in both the functions of photocurability and moisture curability, highly simple in production, and useful for adhering electronic equipments. SOLUTION: This composition comprises (A) 100 pts.wt. of a diorganopolysiloxane which has a structure of formula I (R is a monovalent hydrocarbon group; (n) is 1-400) and in which both the ends of the molecular chain are blocked with OH groups, (B) 0.5-20 pts.wt. of a reactive silane compound represented by formula II (R<1> is a divalent hydrocarbon group; R<2> , R<3> are each a monovalent hydrocarbon group; R<4> is H, R<2> ; I is 0-4; (a) is 0-2) and having two or three hydrolyzable alkoxy groups in the molecule and further having an amino group as another reactive group, (C) 0.5-30 pts.wt. of a vinyl group-containing isocyanate, (D) 0.1-10 pts.wt. of a (chelate) compound of the formula; Ti (OR<6> )4 (R<6> is a 1-10C aliphatic hydrocarbon group), and (E) 1-10 pts.wt. of a photopolymerization initiator.
Patent JP-H10171633-A (JP)
Title: Revision comparator
Inventor: KURAI KAZUMI
IPC: G06F9/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a revision comparator capable of executing revision checking operation after changing firmware without starting the whole device. SOLUTION: A RAM 11 stores a firmware program obtained before turning off a power supply for a logic card 1 and the revision information or the like of the program and a ROM 12 stores firmware for driving the logic card 1 and the revision information of the firmware. A CPU 13 reads out firmware from the RAM 11 or the ROM 12, controls the card 1 based on the read firmware, and when power is supplied to the card 1, compares the revision information of the RAM 11 with that of the ROM 12 and controls respective parts in accordance with the compared result. A display part 15 displays the compared result of the firmware revisions and an alarm part 16 informs an operator of the generation of an alarm on the changed result of the firmware revisions.
Patent JP-H11147590-A (JP)
Title: Device for opening or closing bottom valve for tank lorry
Inventor: SATO TAKASHI
IPC: B60P3/22
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for opening or closing a bottom valve of a tank lorry in which at first occurrence of accidents such as oil mixing or liquid mixing caused by forgetting to close the bottom valve or misunderstanding in a post-operation or mischief and the like is prevented and secondly this prevention can be realized easily and surely. SOLUTION: A bottom valve 4 placed at each of tank chambers is of an air-opening or closing type. A bottom valve opening or closing device 23 is comprised of an air piping 24, an emergency master valve 26, an operation master valve 27 and each of bottom valve switches 28. Then, the opening operation for the bottom valve 4 requires a manual opening operation of the operation master valve 27 and a manual opening operation of each of the bottom valve switches 28. To the contrary, the closing operation for the bottom valve 4 is carried out by performing any one of closing of the emergency master valve 26 based on a manual operation of an emergency remote operating device 31 or a manual closing operation for the operation master valve 27 or a manual closing operation for each of the bottom valve switches 28.
Patent JP-2000148519-A (JP)
Title: Option unit for vehicle and multiplex communication system
Inventor: FURUI SHINICHI
IPC: G06F11/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To maintain basic functions for a head lamp, a wiper, etc., even when any trouble occurs in a CPU or the like in a driving unit in a state that a back up line connecting a column switch to a coil of the driving unit is detached and data outputted from an option unit are preferentially treated. SOLUTION: When any trouble occurs in a CPU 6, a power transis-tor 7 or the like built in the driving unit 12 in the vehicle multiplex communication system 1, the option unit 17 detects the trouble, inputs data specifying the driving unit 12 as a transmis-sion destination from a communication line 2, generates a backup driving signal based on the data, and sends the signal to a backup line 18 so as to directly control a coil 8 of the unit 12.
Patent JP-H09157943-A (JP)
Title: Fine porous fiber
Inventor: NAGO KUNIYA
IPC: D01F1/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fine porous fiber having small porosity and average fine pore diameter, large specific surface area, excellent in absorbing perfor mance and having large strength, especially extremely suitable for liquid/liquid separating material. SOLUTION: This fine porous fiber is obtained by forming a composition comprising 65-85wt.% polyolefin and 15-35wt.% synthetic polymer particles having <=1.0μm average particle diameter, e.g. a silicone resin such as polymethylsilsesquioxane in fibrous state and then drawing the fiber at 2-8 draw ratio. The fiber has a fine porous structure comprising through holes having 0.01-0.1μm average pore diameter and the fiber has 10-25% porosity and 65-100m<2> /g specific surface area.
Patent JP-H07150659-A (JP)
Title: Joint structure of assembling type structural body
Inventor: KAWAMURA YUKI
IPC: E04B2/74
Filed: 1993-11-30
Abstract: PURPOSE:To provide a joint structure of a structural body which can be assembled easily on a site and constructed in a short time and, moreover, which is convenient to be assembled on a modular unit basis. CONSTITUTION:One connection member 3 out of preliminarily fitting-able paired connection members is mounted to an end of a decorated wall panel, whose surface is pasted with a wall paper while the other connection member 4 is mounted to the end of one wall panel 2 which is to be connected to and whose surface is similarly decorated. The wall panel 1 is jointed with the wall panel 2 by fitting the connection member 3 into the connection member 4.
Patent JP-H07150094-A (JP)
Title: Water-based ink composition for ball point pen
Inventor: ARISAWA KATSUJI
IPC: C09D11/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a water-based ink composition for a ball point pen composed of a coloring material, water and a specific compound, effective for minimizing the abrasion of a ball seat caused by the rotation of a ball to ensure the smooth discharge of the ink and enabling the writing of a long line. CONSTITUTION:This ink composition is at least composed of (A) a coloring material, (B) water and (C) a compound of formula I (R1 is an alkyl) and/or formula II (R2 is an alkyl). The amounts of the component A, the component B and the component C are preferably 0.1-20wt.%, 2-40wt.% and 0.05-8.0wt.% based on the total composition, respectively.
Patent JP-H02171250-A (JP)
Title: Printing pressure control method for printer
Inventor: TANEMURA SHINJI
IPC: G06F3/12
Filed: 1988-12-26
Abstract: PURPOSE:To optimize printing density by allowing a host computer to select printing pressure suitable for a medium according to medium identifying information inputted from a terminal device, outputting printing pressure information to the terminal device and rendering the terminal device to determine printing pressure based on the printing pressure information and to instruct the medium to print. CONSTITUTION:To prepare a voucher, voucher paper is set to a printer 1, and a keyboard 2 is operated to input a necessary parameter, thereby sending it to the host computer 4. It sends back a telegram including a slip table, which is stored in a RAM 42 via a terminal control part 31 and a control circuit 26. Then, a processor 24 reads out the numerical data of printing pressure information stored in the slip table, and inputs the data into a printing pressure switch 28. According to the table, the switch 28 determines the number of pulses and outputs and outputs it to a pulse motor 29. It rotates a supporting bar 34 a prescribed number of times, adjusts a distance between a printing head 33 and a voucher 22 or a note 23, and determines a prescribed printing pressure, whereby the printing head 33 enters printing data on the voucher. Thus, printing pressure is set according to the type of a printing medium, and printing, accompanying a copying action, can be performed satisfactorily.
Patent JP-2000042867-A (JP)
Title: Rotary positioning device
Inventor: HASEGAWA OSAMU
IPC: G12B5/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of positioning a positioned object. SOLUTION: A rotary positioning device is provided with a rotating displacement table 26 mounted and held to a rotating part of a rotating device through a base 35 so as to hold a positioned object 25 while rotating together with the rotating part and to minutely displace the positioned object 25 in a parallel direction to a rotating shaft of the rotating part; a transmitter-receiver that can input/output, on the fixed side, electric power and signals required to drive the rotating displacement table 26 in the rotating state for minute displacement; and a controller for controlling the displacement of the rotating positioned object 25 through the transmitter-receiver.  The rotating displacement table 26 for positioning the displacement and inclination of the positioned object 26 is mounted on the rotating part of the rotating device through the base 35 heightened in rigidity by radial ribs 71 and a circumferential rib 72. A driving shaft of the rotating displacement table 26 and the rotating shaft of the rotating part are made to coincide with each other, and an oscillation error depending on the angle of rotation is suppressed to eliminate an error generated by an offset between the driving shaft and the rotating shaft, thus improving the accuracy of positioning the positioned object.
Patent JP-H08235090-A (JP)
Title: System and method for preprocessing of script
Inventor: KENESU BURENTO RAIONZU
IPC: G06F17/30
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for pre-processing script base data communication for burying the information on the previous state of the system in script data. SOLUTION: A status memory is added to a stateless system. Typically, the structure and formation of the script processed by this system resembles to those of an ordinary HTML script, but several commands which enable buried status to be programmed are added to the script. In this system, a certain script gives a client 10 an ability of giving an influence on another script by utilizing a status memory added by means of a front-end processor 104. In addition, the security of the system is improved by offering these advances to a client 104 without requiring the storage of the status information on a data system server 102.
Patent JP-H11123714-A (JP)
Title: Manufacture of stone material knob for shift lever of automobile
Inventor: KAWAI YASUHIRO
IPC: B28D1/14
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the troublesome replacement work when a knob is contaminated or scratched and also protect the knob from being easily contaminated or scratched. SOLUTION: A manufacturing method is constituted of a preparing process for a material to be processed in which a stone material for a column is bored while cooling the same by a boring tool, cutting the material into the proper length to provide a material to be processed, a cutting process in which a blind hole 6 is bored on an end face of the material to be processed by a finishing drill and planing the blind hole 6 side by a gripping and planing tool, a surface finishing process in which the surface planed by a paper is finished and lastly finished by the buffer polishing, a product main body forming process in which a section forming a product main body 9 is cut by a cutting tool and the cut end face is finished by the paper, a finishing process in which wax or wax soldering is applied to the product main body and wiped off,  particularly the product main body 9 is heated indirectly and wax soldering is carried out in the high temperature state, and a setting process for a cylindrical mounting pipe 10 with a screw hole 10a and pipe is fitted into the blind hole 6 and fixed therein.
Patent JP-H06122163-A (JP)
Title: Manufacture of artificial rush
Inventor: ITO TAKAO
IPC: B29D99/00
Filed: 1991-11-14
Abstract: PURPOSE:To facilitate manufacture of artificial rush which is excellent in hygroscopicity, wear qualities, etc., by having strips of thermoplastic resin that have been stretched in a longer direction gone through a heating unit and converged and formed irregularly, and by cooling and reheating the strips after deposited films are formed on their surfaces. CONSTITUTION:Thermoplastic resin is heated and removed from a mold 3, and after being cooled, it is introduced into an inflation device 1 and inflated into a state of hollows. Then, it is made a double film by passing between rolls 5, and, after being cut by a cutter 6 to strips with slit width of about 30-80mm, the strips are heated by a heating device 7 and stretched by being pulled with rolls 8, and the strips after having been stretched are annealed by a heating device 9, and the strips are wound up by a wind-up roll 10. During a converging-forming process, the strips from the wind-up roll 10 are introduced into spaces in a heating-converging device 11, and after the strips that have been inflated therein are cooled with a blower 12, shaping is done by passing through a boiling water bath 13, and after cooling, the strips are cut to a specified size with a cutter 15 and the manufacture of artificial rush 16 is completed as desired.
Patent JP-2000151575-A (JP)
Title: Analog signal information transmission method and analog signal information processing unit
Inventor: ANDO HIDEO
IPC: H04L9/32
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent illegal use and illegal copy of analog signal information with a simple processing and a small circuit scale. SOLUTION: A synthesis section 6 between analog signal information and command information includes key relating information required to eliminate encryption of the encrypted analog signal information at an intermittent position of the encrypted analog signal information on a time base and inserts command information including control information required for two-way communication among a plurality of devices to process the analog signal information and transmits the resulting information with the encrypted analog signal through the same transmission line 9.