baber/WOPTO huggingface dataset:
Patent JP-2000056029-A (JP)
Title: Physical surveying method by discharge breakdown and its device
Inventor: IMAI HIROSHI
IPC: E02D1/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To conduct an accurate geological survey by accurately grasping the developing time of impact force. SOLUTION: Electric energy is fed to a metal fine wire 1a in a short time, an elastic wave propagated in the surveyed natural ground is generated by the impact force when the metal fine wire 1a is fused and vaporized, and its reflected wave or refracted wave is detected by an acceleration sensor 4 to survey the geological features of the natural ground. A discharge switch 8 is turned on by a trigger signal, electric energy is fed to the metal fine wire 1a, the trigger signal is extracted to a vibration measuring device 12 via a starting output line 21 to detect the electric energy feed start time, and the delay time from the electric energy feed start to the generation of the impact force inputted in advance in response to the characteristic of a hypocenter device 1 is added to obtain the developing time of the impact force.
Patent JP-H1060081-A (JP)
Title: Production of urethane-modified polyisocyanurate foam
Inventor: SAEKI TAKUYA
IPC: C08G18/79
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To enable production of the subject foam excellent in resistance to foam shrinkage, flame retardance and dimensional stability even when a foaming agent other than chlorofluorocarbons is used by using a foam raw material previously adding a specific silicone compound to an organic polyisocyanate. SOLUTION: (A) An organic polyisocyanate (A2 ) to which a compound (A1 ) of the formula [R<1> to R<3> are each an alkyl or an aryl; R<4> and R<5> are each R<1> or an organic silyl; R<6> is an alkylene, an oxyalkylene, a poly(oxyalkylene) group or an alkylene poly(oxyalkylene) group; A is a terminal group which is reactive with isocyanate; (n) >=1; (m)>=0] is previously added is mixed with (B) a polyol, (C) a foaming agent (e.g. 1,1-dichloro-1-fluoroethane), (D) a catalyst and (E) other auxiliary and the mixture is foamed. Furthermore, a material obtained by adding 0.0001-10wt.% component A1 to the component A2 is preferably used as the component A.
Patent JP-S6281368-A (JP)
Title: Synthesis of highly stereoselective beta-lactam derivative
Inventor: KOKUNI NOBUKI
IPC: C07D205/08
Filed: 1985-10-02
Abstract: PURPOSE:To obtain the trans-isomer of the titled substance, by carrying out reaction of an Li enolate of an organic ester with an organic imine and obtain the cis isomer thereof, by using a trialkylaluminum coordinated imine as the organic imine. CONSTITUTION:An Li enolate of an organic ester is reacted with an organic imine to give a beta-lactam derivative. In the process, the reaction is carried out in a polar solvent, e.g. THF, to afford the aimed substance of only the trans- isomer. When a compound containing a coordinated trialkylaluminum is used as the organic imine according to the reaction formula, the aimed substance of 100% cis-isomer can be obtained. Even in the synthesis of the beta-lactam derivative by reacting an Li enolate of beta-hydroxybutyric acid having the same side chain as thienamycin with the organic imine, the reaction occurs stereoselectively by using the trialkylaluminum coordinated imine.
Patent JP-S6377477-A (JP)
Inventor: TSURUGA TAKAAKI
IPC: A63F7/02
Filed: 1986-09-19
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-S6290410-A (JP)
Title: River bed structure
Inventor: OBATA HIDEHIRO
IPC: E02B5/02
Filed: 1985-10-01
Abstract: PURPOSE:To obtain a high-density and high-strength latticed structure by squeezing excess water from a fluid mixture, e.g. concrete, from through-holes provided in a formwork of a rectangular hollow cross section. CONSTITUTION:Through-holes 2 are provided in a formwork 1 of a rectangular hollow cross section in such a way as to reduce the weight of the formwork 1, through which excess water in a fluid mixture, e.g. concrete is squeezed out by means of the charging pressure. The formwork 1 is assembled by inserting the formwork units 1 into recessed joints 3 and then clamping the bolt and nut 5 of the joints 4. A fluid mixture, e.g. concrete is charged into charging ports provided in the joints 4 to form a latticed structure, and rock blocks 6 are packed into the spaces between the formworks 1 to form a river bed structure. Since excess water is squeezed out of the holes 2, the water/ cement ratio is lowered, and the setting time of the concrete, etc. is hastened to form a high-density and high-strength latticed structure.
Patent JP-H0947322-A (JP)
Title: Inter-tooth brush
Inventor: SANO KIYOSHI
IPC: A46B3/18
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent a wire from being curled even when a brush part is repeatedly bent by holding the brush part so as to be freely bent through a movable connection part to a handle. SOLUTION: An inter-tooth brush is constituted by connecting a brush 1 and a handle 2 through a movable connection part 3. The movable connection part 3 is composed of a turning part 3b, where projections 3a are formed, and a holding part 3d where holes 3a for engaging/disengaging the projections 3a are formed, and the turning part 3b and the holding part 3d are respectively formed at the brush part 1 and the handle 2. Therefore, the projections 3a and the holes 3c are engaged/disengaged so that the brush part 1 and the handle 2 can be separated and the brush part 1 of a section to be consumed can be exchanged. Besides, since the turning part 3b is freely turned around the projections 3a, stageless adjustment for the bending angle of the brush part 1 is enabled corresponding to the part to be cleaned.  Further, the interval between the holding parts 3d is made narrow and the brush part is frictionally held with the turning part 3b so that the bending state of the brush part 1 can be maintained even at the time of brushing.
Patent JP-H0383537-A (JP)
Title: Chopped welsh onion and packaging container therefor
Inventor: UEMORI HIROAKI
IPC: A23B7/00
Filed: 1989-08-25
Abstract: PURPOSE:To obtain chopped Welsh onion preservable in the freshness, flavor and nutrients of raw welsh onion for a relatively long period by cutting Welsh onion grown to a specified extent in narrow round slices and by dehydrating the water content corresponding to the surface-adhered water after hydro-extraction. CONSTITUTION:Firstly, Welsh onion grown to such an extent as to be ca.10mm in stem diameter is cleaned through washing followed by hydro-extraction. Thence, the resulting Welsh onion are cut in narrow slices followed by dehydration of the water content corresponding to the surface-adhered water after the hydro-extraction, thus obtaining the objective chopped Welsh onion. The above-mentioned original Welsh onion is slimy compared to conventional ones >=15mm in average stem diameter raised for cooking use, but its extent is small. For the present chopped Welsh onion, such a packaging container is used that the main body 1 is pref. a press form of polyethylene sheet, and within this body, plural recessed holding parts 2 of appropriate size are provided and a recessed groove 3ca. 1-2mm wide and 1mm deep is communicatedly provided from one point of each holding part 2 to the nearest edge. Use of this container will eliminate the exposure of the whole chopped Welsh onion at a time to air abundant in various bacteria, leading to protecting the onion from putrefaction and freshness deterioration.
Patent JP-H0562034-A (JP)
Title: Commuter ticket issuing device
Inventor: NAGASHIMA MASAYOSHI
IPC: G07B1/00
Filed: 1991-08-30
Abstract: PURPOSE:To issue a new commuter ticket in addition to a continuous commuter ticket by providing a means printing inputted buying information and name information read by a reading means and issuing the commuter ticket. CONSTITUTION:A main CPU guides the buying contents on a display part 11, and a buyer instructs the buying contents through a touch panel 10. The main CPU guides the buyer in inputting his own name with a tablet 13 on the display part 11, and the buyer writes his name with a pen 12 on the tablet. The image data of the written name are encoded by a name copying unit. Then the main CPU stores the instructed buying contents as well as the image pattern data of the buyer's written name from the name copying unit in a memory. The main CPU reads a charge corresponding to the buying contents from a magnetic disk, stores it in the memory and displays it together the other buying contents on the display part 11. Thus, a new commuter ticket can be issued from a commuter ticket issuing port 16.
Patent JP-H0880872-A (JP)
Title: Trunk resonator
Inventor: HYODO YOSHIHIKO
IPC: B60R13/08
Filed: 1994-09-14
Abstract: PURPOSE: To provide a trunk resonator for reducing the specific confined sound in a car room, by using a trunk room as resonator for the sound hall in a car room. CONSTITUTION: A resonator is constituted by drilling a hole (e) having a flange part (d) formed at the peripheral edge of a panel (c) installed between a car room (a) and a trunk room (b), forming the trunk room (b) as cavity, when the car room (a) is used as sound hall, and using the hole (e) having the flange part (d) formed, a neck part, and the max. sound absorbing frequency of the resonator which is determined according to the sectional area of the hole (e), height of the flange part (d), and the capacity of the trunk room is tuning- performed in a specific confined sound frequency region in the car room (a).
Patent JP-H1150553-A (JP)
Title: Wood connecting method, structure, and wood connecting member
Inventor: KIHARA MASAYUKI
IPC: E04B1/58
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the connecting work and improve the external appearance by bringing two wooden structural members into contact with each other, and inserting a wood connecting member into a coupling section having a cylindrical space section formed on the boundary line. SOLUTION: Wooden structural members 20, 22 are brought into contact with each other, and a coupling section having a groove section 26 at the end edge section of the bottom section and a protruded projection 27 at the center section is formed on the boundary line with a drill. A wood connecting member 10 is a cylindrical wood, a recess 16 is formed at the center of the lower end face 14, and a coupling projection 18 is formed at the peripheral edge section. A woodworking adhesive is applied to the wood connecting member 16 except for the upper end face 12, and it is inserted into the coupling section 24. The outside face 18b of the coupling projection 18 of the wood connecting member 10 has a cross sectional shape slightly smaller than that of the upper side face 13, it is easily inserted into the coupling section 24, and the end edge section 28 of the coupling section 24 is pressed to the side face 13 and is surely hooked. The wood connecting member 10 and the coupling section 24 have a circular cross sectional shape respectively, they can be simply and accurately formed, and they can be easily coupled with good work efficiency. They are made of the same wooden raw material, and the external appearance has no sense of incompatibility.
Patent JP-H0967288-A (JP)
Title: Production of ether compound
Inventor: FUJII YASUYUKI
IPC: C07C43/11
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively obtain an ether compound available for solvents, cosmetics, cleaning agent compositions, lubricating agents, emulsifiers, etc., in wide range. SOLUTION: (A) A >=6C hydroxy compound [e.g. a compound of the formula R1 -(OA)n OH (R1 is a 1-40C alkyl or alkenyl; A is a 2-12C alkylene; (n) is 0-30] is reacted with (B) a carbonyl compound [e.g. a compound of the formula (R2 and R3 are each H, a 1-20C alkyl, alkenyl or a cyclic structure in which both these groups are bonded)] while adding (C) a 1-4C alcohol (suitably methanol), preferably in an amount of 0.1-50mol% (especially 1-30mol%) based on the component B in a hydrogen atmosphere using a catalyst such as a Pd-based catalyst. 1,3-Dimethylbutyltetradecyl ether is exemplified as the ether compound.
Patent JP-H0965783-A (JP)
Title: Solution culture
Inventor: TAKEDA KOJI
IPC: A01G31/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To effectively reuse a culture solution (discharged solution), which is discharged from a culture medium, after its electric conductivity(EC)-value is adjusted. SOLUTION: The EC-value of a discharged solution recovered from a culture medium 2 is determined. Raw water is added to the discharged solution in an amount corresponding to the determined EC-value in a dilution tank 15 to prepare a dilution solution useful for obtaining a defined EC-value. While the EC-value is being determined, the prepared dilution solution is mixed with raw water or the discharged solution so as to adjust the EC-value at the objective value. Raw materials are added to the adjusted dilution solution in a liquid- supplying unit 24 to prepare a culture solution, and the culture solution is supplied to the culture medium 2.
Patent JP-H0968090-A (JP)
Title: Abnormality detecting method for crank angle sensor and abnormality detecting device for crank angle sensor
Inventor: TANAKA TORU
IPC: F02D41/22
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a crank angle sensor by setting a prescribed value between output values of a suction air condition detecting means at internal combution engine nonrotating time and cranking time, and regarding the output values as a normal output value when the output value are less than the prescribed value and a specific time passes. SOLUTION: First of all, a present air quantity is compared (S1) with a prescribed value K1 set between an output value of an air sensor in a condition where an internal combustion engine does not rotate and a maximum value of the output value of the air sensor at cranking time when the internal combustion engine rotates by a starter, and when the output value is larger than K1, a counter 1 is set in a constant T1 (S2). Next, whether or not a signal is outputted from a crank angle sensor is judged (S3), and when it is outputted, a counter 2 is set in a constant T2 (S41). The counter 1 is compared with 0 (S5), and when it is large, a counter 3 is set in a constant T3 (S72), and the counter 3 is compared with 0, and when it is 0, it is judged (S92) as abnormality of the crank angle sensor.
Patent JP-2000068528-A (JP)
Title: Contact between electrode and semiconductor, and manufacture thereof
Inventor: DUGGAN GEOFFREY
IPC: H01L33/34
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent a Schottky barrier from existing when an electrode layer is directly formed on an III-V group semiconductor layer, and to provide a semiconductor element having excellent contact between the III-V group semiconductor layer and the electrode layer. SOLUTION: By arranging an inclined band gap layer 24 between an III-V group semiconductor layer 22 and an electrode layer 23, a more excellent state of contact is obtained between the above-mentioned semiconductor layer 22 and the electrode 23. The band gap of th inclined band gap layer 24 located on the interface of the III-V group semiconductor layer 22 is substantially equal to the band gap of the III-V group semiconductor layer. The band gap of the inclined band gap layer 24 decreases more away from the interface of the III-V group semiconductor layer, and the band gap substantially becomes zero or a negative value on the interface of the inclined band gap layer 24 and the electrode layer 23.  By feeding the inclined band gap layer 24, formation of a Schottky barrier generated when the electrode layer 23 is directly formed on the III-V group semiconductor layer 22 can be prevented.
Patent JP-S6375828-A (JP)
Title: Printed data control system
Inventor: FUKUCHI HIROSHI
IPC: B41J5/30
Filed: 1986-09-18
Abstract: PURPOSE:To efficiently perform a printing processing by providing a print service means which decides the non-conversion transfer of print data and gives an escape code designating non-conversion to the leading of print data. CONSTITUTION:This control system consists of printers 2 and 5, plural work stations 3, a server system 10, and a work station 40. The server system 10 is provided with a data converting part 12, a destination table 13, and a print service means 20, and the print service means 20 discriminates the format of print service which is requested from each work station 3 and if print service in the format of the pertinent work station is requested, printed data is transferred without being converted and the escape code which designates that reconversion in the work station 40 is unnecessary is given and transferred. Thus, the printing processing is efficiently performed to completely secure printed results.
Patent JP-H1052092-A (JP)
Title: Controller for air conditioner
Inventor: OGAWA YOSHIAKI
IPC: H02M7/12
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent shortage of torque and over-excitation in the motor of an air conditioner, by controlling the waveform of input alternating current into a sine wave and controlling its compressor in an appropriate V/f pattern. SOLUTION: Alternating-current power supply 1 is converted into a direct- current voltage through a power-factor improvement power circuit 2. The converted direct-current voltage is converted into an alternating-current voltage through an inverter circuit 3, and is supplied to the induction motor 4 of a compressor. Thus the compressor is inverter-controlled. At this time a microcomputer 10 outputs to a power-factor improvement control section 2i a control signal Sc to start or end control on a switching element 2d according to the output frequency of inverter control. In addition to the control on the switching element, the microcomputer switches the V/f pattern to either of the first and second V/f patterns in an internal storage section 10a. The power-factor improvement control section 2i starts or ends control on the switching element 2d according to an input control signal Sc.  The microcomputer 10 outputs a signal to control the compressor in the switched V/f pattern to the inverter circuit 3 through a drive circuit 6, and the revolution of an induction motor 4 is thereby controlled.
Patent JP-S6281319-A (JP)
Title: High-viscosity preparation for medical use
Inventor: SHIBATA TAKANORI
IPC: A61K47/00
Filed: 1985-10-03
Abstract: PURPOSE:To provide the titled preparation containing carboxymethylated chitin as a component, available at an extremely low cost compared with sodium hyaluronate, having high decomposability, effective to minimize the post-operative increment of intraocular tension, etc., and useful especially as a protomerite infusion for the operation of anterior chamber. CONSTITUTION:Carboxymethylated chitin (abbreviated as CM-chitin) is a water- soluble chitin produced by converting chitin to alkali chitin and reacting with a monohalogenoacetic acid salt. CM-chitin especially having a carboxymethyl- substitution degree of about 1.0-2.5 per one monosaccharide residue is effective as a protomerite infusion for the operation of anterior chamber, a remedy for arthritis or an external coating agent for urinary catheter or insertion tube of gastric camera scope. Isotonic agent can be freely selected and no viscosity lowering occurs even by dry thermal sterilization. The safety of the present agent is comparable to or higher than that of sodium hyaluronate.
Patent JP-H026607-A (JP)
Title: Hat unit of helmet
Inventor: KAMATA EITARO
IPC: A42B3/12
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the title hat unit having large impact absorbing capacity and simultaneously capable of exhibiting excellent buffer function also to light impact force by forming at least part of impact absorbing liner fitted in a shell into plural-layer structure. CONSTITUTION:A doom-shaped impact absorbing liner 3 fitted in the inside of a doom-shaped shell 2 is composed of a main liner 4 of relatively low density having a recessed part 4a in the outer face of front head part and subsidiary liner 5 having relatively high density, packing the recessed part 4a and bonded with the main liner 4. By the above-mentioned construction, impact absorbing capacity and wearing feeling can be simultaneously satisfied.
Patent JP-H0887233-A (JP)
Title: Steering simulator
Inventor: NOJIMA MASAMI
IPC: G09B9/06
Filed: 1994-09-14
Abstract: PURPOSE: To provide a miniaturized and inexpensive steering simulator capable of steering by only one steersman. CONSTITUTION: This steering simulator is provided with a steering device 3, a main machine remote control device 4 and a whistle sounding push button 5 at the front side of a box type steering console 2, and is manipulated only by one steersman. An operation panel 7 of a touch panel system is provided on the steering console 2, and various control and conditions are set and revised by the touch operation on the operation panel 7 by the steersman.
Patent JP-S6375451-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1986-09-18
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-S6269848-A (JP)
Inventor: JIYAN FURANSOWA EPERU
IPC: D04H3/002
Filed: 1986-09-18
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-H0383359-A (JP)
Title: Wiring layout preparing device
Inventor: KAMAKURA HIROSHI
IPC: G06F17/50
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a wiring layout preparing device with which the quantity of manual works is minimized by appropriately preparing the main wiring route of specific wiring by means of an editing means and automatically preparing the auxiliary wiring route of the specific wiring by means of an auxiliary wiring route preparing means. CONSTITUTION:The wiring section which becomes a main line is prepared by a designer by utilizing a symbolic editor 6'. A wiring means 4' automatically prepares the wiring route between connecting points and pins to be connected with the connecting points in a layout pattern 8 after preparing the main line wiring and calculating the connecting points. After all wiring is completed, a compaction means 7 is actuated. The means 7 has previously obtained such design criteria information as wiring intervals, contact sizes, etc., from a design criteria inputting means 2 and automatically corrects the layout pattern 8 in accordance with the design criteria information so as to make the pattern 8 meet the design criteria.
Patent JP-H06158452-A (JP)
Title: Multi-positioning type textile machine such as double twister or cable manufacturing machine provided with container for spool successively arranged in parallel
Inventor: UORUFUGANKU ROIPERUSU
IPC: B65H67/06
Filed: 1993-09-06
Abstract: PURPOSE: To easily and most rapidly conduct spool replacement in a multi- station textile machine. CONSTITUTION: The multi-station textile machine, more particularly a double twister or a cabling machine, has the spool containers arranged in one row adjacent to each other in order to accept feed spools. Guide rails of a continuously or intermittently driven endless conveyor extend in tight contact with the outer periphery of a machine frame and have spool holders for transporting the feed spools. The lowermost position of the feed spools transported to the spool holders regulate the horizontal plane existing at substantially the same height as the plane regulated by the front surface to the spool container. The spool holders part from each other by a distance of 3 to 8 times the distance between the adjacent spool containers.