baber/WOPTO huggingface dataset:
Patent JP-H07167100-A (JP)
Title: Liquid ejector
Inventor: OTAGAKI MANABU
IPC: F04F5/04
Filed: 1993-12-15
Abstract: PURPOSE:To prevent the occurrence of movement of the central axis of a delivery flow and to prevent lowering of suction capacity by a method wherein a plurality of nozzle parts are arranged and the same number of diffusers as that of the nozzle parts is formed on the same axis as that of the nozzle part. CONSTITUTION:A nozzle part 2 consisting of a cylinder member 5 through which fine holes 3 and 4 are formed is provided at the end part of an inlet 1 for fluid being drive fluid. A suction chamber 6 is formed at the periphery of the nozzle part 2 and a suction passage 7 through which gas flows is communicated with the suction chamber. Diffuser parts 8 and 9 are arranged below the suction chamber 6 in a state to be communicated with each other. The diffuser parts 8 and 9 are arranged on the same central axis as those of the fine holes 3 and 4 of the nozzle part 2 and the lower parts of the diffuser parts 8 and 9 are communicated to a passage 10 having approximately the same diameter as that of the inlet 1. A powerful suction force is generated in a way that fluid flowing through the inlet 1 is delivered through the fine holes 3 and 4 of the nozzle part 2 to the diffusers 8 and 9 at a high velocity of flow, and gas is sucked through the suction passage 7.
Patent JP-H06184193-A (JP)
Title: New peptide and its salt and production thereof
Inventor: SEKINE YOSHIKA
IPC: C07K1/04
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a peptide, having pharmacological action such as antiallergic action, excellent in preservation stability and hardly susceptible to the hydrolysis with an in vivo enzyme, etc. CONSTITUTION:The hexapeptides of the following formulas (I) to (III) or their salts. R-Ala-beta Asp-Ser-Asp-Gly-Lys-OH (I), R-Ala-Asp-Ser-eta Asp-Gly-Lys-OH (II) and R-Ala-beta Asp-Ser-/ Asp-Gly-Lys-OH (III) (R is H or acyl group). The hexapeptide of formula I or its salt is obtained by successively reacting an Fmoc-Lys(Boc)-bound resin with Fmoc-GLy-0Pfp, Fmoc-Asp (OtBu)-OPfp, Fmoc- Ser(tBu)-ODhbt, Fmoc-Asp-OBzl/Bop/HOBt and Fmoc-Ala-0Pfp, then treating the resultant resin with a solution containing an anhydrous lower fatty acid or, without the treatment with the solution containing the anhydrous lower fatty acid, subsequently treating the resultant resin with a reagent containing trifluoroacetic acid (TFA), cleaving the peptide from the resin and simultaneously removing protecting groups in the peptide side chains.
Patent JP-H03199985-A (JP)
Title: Unit for measuring minute magnetic field
Inventor: UEDA MASAYUKI
IPC: G01R33/035
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the high resolution of the minimum magnetic field by patterning a superconductor thin film in a coil shape on the surface of a planar flexible material characterized by low temperature resistance, and forming a space differential-type coil by bending the flexible material. CONSTITUTION:A frame body 1 comprises a base part 1a and an extending part 1b which is made to extend from the base part 1a in an approximately L shape and has relatively low rigidity. A flexible printed circuit board (FPC) 2 is bonded under the state the FPC is bent along the inner surface of a U shape which is formed of the upper surface of the base part 1a, the end face of the base part 1a and the extruding part 1b. A coil pattern 3 comprising a superconductor thin film such as Nb is formed on the part which is bent in the U shape on the surface of the FPC 2. A SQUID chip 4, circuit parts 5a and 5b and the like are mounted on the upper surface part of the base part 1a. Even if the body has the separated-type structure, the adjustment of the coil balance is easy, the reproducibility of the inductance can be readily improved and the resolution of the minimum magnetic field can be improved.
Patent JP-H10171452-A (JP)
Title: Feedback effect adding device
Inventor: SATO HIROTAKE
IPC: G10H7/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To reproduce with fidelity a characteristic of actually performing an electronic musical instrument. SOLUTION: A keyboard 1 in a performance part 20 and a serial interface 34 of a control part 30 input event data of original sound to CPU 31 of a control part 20. Switches 4 of the performance part 20 input control commands of the feedback sound added to the original sound according to the operation to CPU 31. The CPU 31 detects dependence information showing how much the feedback sound depends on the original sound to which the input control commands are inputted, and sends a command to generate tone data of the feedback sound through a parameter stored in RAM 33 to a sound source part 10 according to the detected dependence information.
Patent JP-H03203438-A (JP)
Title: Data transmission equipment
Inventor: IWAKUMA YOSHIAKI
IPC: H04Q9/00
Filed: 1989-12-28
Abstract: PURPOSE:To extremely easily change the addresses of respective slaves by allowing a master to transmit stored corresponding information among the addresses and set addresses of respective slaves and user's names to respective slaves and execute data transmission with respective slaves through the addresses stored in respective slaves. CONSTITUTION:The master 1 simultaneously transmits corresponding information groups D1-D2 consisting of the set addresses of respective slaves 3, user's names and self-addresses to respective slaves 3. Each slave 3 receives said opposite information transmitted from the master 1, detects the set address of itself/self- address corresponding to a user's name from the information and stores the self-address. The master 1 checks the existence of transmission requests from the slaves 3, and at the time of receiving inquiry information D3 relating to the slave B from the slave A, returns a corresponding information group D4 consisting of the set address of the slave B, its user's name and address information to the slave A to start normal processing.
Patent JP-H10181133-A (JP)
Title: Supply unit and image forming device
Inventor: ARIMITSU YASUMASA
IPC: B41J13/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To use regular size paper by disposing an ink ribbon to cover the upper surface of regular size paper stacked in a paper feeding cassette at the upside of the paper feeding cassette from a supply side ribbon shaft to a take-up side ribbon shaft. SOLUTION: The paper feeding cassette 2 is provided with a support table 8 having regular size paper stacked therein movably upward and downward, and a spring 9 is installed for urging the support table 8 upward at all times. Furthermore, claws 10 are set at four corners of the opening 6 for holding regular size paper 7. The ink ribbon 3 wound round the supply side ribbon shaft passes through the side wall of a paper feeding cassette and a unit main body 1, and also it passes through the opening 6 part for covering the upper surface of the uppermost regular size paper 7 in the paper feeding cassette 2, so that it is directed to the take-up side ribbon shaft 5 passing through between the side wall of the paper feeding cassette 2 at its opposite side and the side wall of a unit main body 1.  The part of the ink ribbon 3 for covering the upper surface of the regular size paper 7 is disposed horizontally to be in contact with the upper surface of the regular size paper 7 on the uppermost part.
Patent JP-H02227301-A (JP)
Title: Wheel of fiber-reinforled resin for cars
Inventor: JIEIMUZU EI UURUFUERU
IPC: B60B5/02
Filed: 1989-12-27
Abstract: PURPOSE: To enhance mass-productivity and to facilitate mounting by forming the fastener seating surfaces of wheel mounting studs around the shaft mounting part of a disc molded integrally with an annular rim, orienting the ends of reinforcing fibers so that the ends terminate at the seating surfaces, and forming lubricant layers on the seating surfaces. CONSTITUTION: A fiber-reinforced resin vehicle wheel comprises an annular rim 12 and a disc 16, and a center opening 18 for mounting and bolt mounting openings 20 arranged in an array around the center opening 18 are formed in the disc 16. An outwardly-broadening conical seating surface 22 is formed at the farther end of the bolt mounting opening 20 from the vehicle. A stud 28 is passed through the opening 20, and when a nut 32 is screwed onto the stud, the conical base part 34 of the nut is seated. The ends of reinforcing fibers are oriented to terminate at the seating surface 22 and a lubricant layer 36 is formed. This constitution enhances mass-productivity and facilitates mounting on a vehicle body.
Patent JP-H07173863-A (JP)
Title: Smell stop trap for drain pipe
Inventor: DOI REIJIRO
IPC: E03C1/292
Filed: 1993-12-20
Abstract: PURPOSE:To prevent gathering of refuse in a trap body, to reliably prevent leakage of a smell to the outside, and to improve drainage efficiency. CONSTITUTION:The inside of an annual trap support body 11 forms an opening 11A for inflow through which drain flows in. An annular hose support body 12 is fitted in the opening 11A for inflow. A trap cylinder body 13 is formed of a rubber material with a thickness of approximate 0.3mm and has flexibility. The upper end 13A side of the trap cylinder body 13 is exchangeably fastened to the peripheral surface of the trap support body 11 by a metal or lock rings 14 and 14 made of a rubber and brought into a suspension state. A pair of plate-form opening closing port parts 15 and 15 made of a magnetic rubber are mounted on the lower end 13B side of the trap cylinder body 13. The two end sides 15A and 15A of the opening closing port parts 15 and 15 are nipped between caulking tools 16 and 16 made of a stainless steel formed in a U-shape.
Patent JP-H07173839-A (JP)
Title: Greening method using vegetation mat
Inventor: TANIGUCHI MITSUO
IPC: A01C1/04
Filed: 1993-12-20
Abstract: PURPOSE:To enhance surely the workability of building up a vegetation growth base easily. CONSTITUTION:Corrosionproof threads T are continuously interwoven in lattice shape in the connecting direction of a bas-shaped mat 2 (direction A) and the direction B at a right angle to the direction A, thereby constituting a reinforced part 7, which is arranged to lay out a narrow reinforced part 7a in both A and B directions with a specified spacing, and the bag-shaped mat 2, which shapes up a throttling part in lattice shape. A vegetation mat 3 is formed by connecting the bas-shaped mat by way of a narrower partition part 9, thereby forming a lug 10. Threads whose size ranges from 500 to 10000 deniers are further used for threads F whose base part is highly corrosive and highly corrosionproof threads T respectively, thereby forming a vegetation region 1 in which the highly corrosionproof threads, which number from 50 to 80, are laid out at an interval of 7cm and which is enveloped with the reinforced part 7.
Patent JP-H05182312-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAO YUKIYOSHI
IPC: G11B15/61
Filed: 1991-12-27
Abstract: PURPOSE:To always maintain a specified air film thickness and to surely obtain a good recording and reproducing state by varying the groove width of a rotary drum even if the rotating speed of the rotary drum is changed. CONSTITUTION:The rotary drum 1a fixed with a magnetic head 3 projected from the peripheral surface in the bottom end is divided to a plurality above and below in the parts of variable width grooves 5. The respective divided pieces provide bottoms in the variable with grooves 5 by hermetic closing means consisting of concentrical groove 1f and projecting parts 1g. In addition, these pieces are coupled and held by laminated piezoelectric elements 6 and are so constituted that variable width grooves 5 are controlled to be widened when the rotating speed of the rotary drum 1a is high and the variable width grooves 5 are controlled to be narrowed when the rotating speed of the rotary drum 1a is low by the voltages impressed to the laminated piezoelectric elements 6.
Patent JP-H11182282-A (JP)
Title: Control device for cylinder fuel injection type engine
Inventor: MOTOSE JIYUN
IPC: F02D41/40
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce output variation in a concerned operation range and improve engine feeling by controlling at least fuel injection timing if an engine operation range is at least a lean set range when air-fuel ratio of an engine is detected and fuel injection amount is feedback-controlled. SOLUTION: In an engine operation range judging means 204 into which output signals from an engine rotation speed detecting means 201 and an engine load detecting means 202, when the engine operation range is judged to be in a low rotation and low load operation range such as an idle rotation state or a trawl rotation state, rich air-fuel ratio is set. Lean air-fuel ratio is set in an intermediate rotation and intermediate load operation range, and over-rich air-fuel ratio is set in a high rotation and high load operation range C. Fuel injection time is feedback-controlled according to detected signals from an air-fuel ratio detecting means 203, but when an engine operation range is at least a lean set range, a fuel injection timing calculating means 206 controls fuel infection timing.
Patent JP-2000173072-A (JP)
Title: Optical disc drive
Inventor: OISHI YASUO
IPC: G11B7/09
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc drive for eliminating offset of TE signal depending on tangential tilt and thereby generating a stable tracking error signal. SOLUTION: In the balance adjustment of the E signal output from a detector 7 and the TE signal consisting of a differential amplifier 1, DSP2 and CPU3 for inputting F, the balance adjustment is executed in each position of the optical disc or the balance adjustment of the TE signal is performed using the value stored in a memory 8.
Patent JP-2000104294-A (JP)
Title: Rainwater storage device
Inventor: YATSUGAMI MASAHIKO
IPC: B01D35/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To store only effectively usable neutral rainwater without collecting acid rainwater by removing dust and dirt in air or piled on a roof contained in the rainwater with no power for utilizing a natural energy. SOLUTION: A rainwater storage device 1 removes dust and dirt by rotating a filter device 2 by hydraulic pressure of rainwater flowing through a conduit 41. A part of the filtered water is introduced to a controller 6 of a switch valve 5. Before it rains a prescribed quantity or more sufficiently for removing rainwater contaminated by the dust and the dirt floating in air or oxidized by NOX in the initial stage of raining to some extent, the filtered water introduced from the conduit 42 is discharged from a drain pipe 11. After raining a prescribed quantity a switch valve 5 is switched by a controller operated by reaching a prescribed precipitation so that the rainwater storage device 1 stores the filtered water becoming neutral in a storage tank 3.
Patent JP-H09154704-A (JP)
Title: Jizo made of burnable material
Inventor: NAKAMURA SANEHIRO
IPC: A47G33/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To burn a JIZO (the guardian deity of children and travelers) by making it by a burnable material. SOLUTION: This JIZO in the shape of a human, a dog, a cat or a bird is formed by uniting a front surface and a back surface by the burnable appropriate material such as paper or the like. By being able to burn it, the need of a space for enshring it is eliminated and economical burdens are reduced.
Patent JP-H10176990-A (JP)
Title: Method for inducing temperature gradient and wavelength dispersion of index of refraction of optical material
Inventor: GORACHAND GOSSU
IPC: G01N21/41
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To theoretically obtain a wavelength dispersion of an index of refraction by a temperature, by considering three bands, i.e., an icentropic band not dependent on temperatures, an excitnic band and a lattice/ionic band both depending on temperatures. SOLUTION: A model of an energy level is introduced to detect a temperature gradient and a wavelength dispersion of an index of refraction of an optical material. An icentropic band, an excitnic band and a lattice/ionic band are taken into consideration. While the icentropic band is not dependent on temperatures, the excitnic band and lattice/ionic band are dependent on temperatures. A square of an energy Eig between a valence band and the icentropic band is a product of an excitnic band energy Eeg and an electron absorption band energy Eag. When a temperature rises, an excitnic band gap decreases. An equation of the wavelength dispersion of the index of refraction is obtained by introducing the above model.
Patent JP-H07183672-A (JP)
Title: Electrical appliance and manufacture therefor
Inventor: HORIUCHI TATSUO
IPC: H05K3/00
Filed: 1993-12-22
Abstract: PURPOSE:To support further downsizing of electrical appliances by employing a concept different from conventional ones for mounting electrical components. CONSTITUTION:A printed circuit 4 is directly formed on an internal face of a container 1 which also serves as an outer case or the like of a product and has three-dimensional internal faces, and electrical components are mounted on the printed circuit 4. The container which is injection-molded is preferably employed, wherein the printed circuit 4 is formed at the same time as molding of the container 1 by locking a patterned copper foil or the like no a metal mold in advance.
Patent JP-H11171442-A (JP)
Title: Car for elevator
Inventor: FUKUYA TAKESHI
IPC: B66B13/08
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by driving two car doors arranged in two directions with one door driving device, to secure safety by footing the doors in two directions into a structure prohibiting them from being opened together, and to open the doors simultaneously if necessary. SOLUTION: In a car for an elevator provided with one elevator cage 10, two doorways provided bidirectionally in the cage 10, two car doors 13F, 13R provided in the doorways, and a door driving device for opening and closing the car doors 13F, 13R, a set of the door driving device 1, 14 is provided, and either of the two car doors 13F, 13R is opened, or the two doors 13F, 13R are opened simultaneously by driving the door driving device.
Patent JP-H07193888-A (JP)
Title: Processing state display device
Inventor: MATSUTANI HIROSHI
IPC: G09F9/00
Filed: 1993-12-24
Abstract: PURPOSE:To easily identify which of a channel and a characteristic or the like is switched. CONSTITUTION:A DSP 10 revises an acoustic characteristic of an input signal of channels 1 to 6 according to acoustic control information provided by the operation of an operation knob 14. The acoustic characteristic selected by a function selection switch 20 of a channel selected by a channel selection switch 22 is displayed on a display device 18 by a CPU 12 via a display driver 16. When the displayed characteristic is revised by the operation of the switch 20 in the display state, a new characteristic selected from a bottom of a pattern as shown in figure (h) is displayed while being skided and when the channel is revised by operating the channel selection switch 22 in the display state, the characteristic of the selected channel is displayed while being skided in any of figures b to g depending on the operated switch.
Patent JP-H10186788-A (JP)
Title: Image forming device
Inventor: MURAKAMI MASANORI
IPC: G03G15/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a color convergence regardless of the meandering or oblique traveling of a recording sheet. SOLUTION: When a scheduled time to pass a recording sheet S on an edge detecting sensor SOSC reaches, an optical beam is emitted from a laser diode 31C, and the light receiving surface of the edge detecting sensor SOSC is exposed and scanned by the optical beam passing an optical path B1. When the recording sheet S is carried onto the edge detecting sensor SOSC at that time, half of the light receiving surface is laid in the state shielded by the carried recording sheet S, and its edge is detected. After the lapse of the time for a necessary blank to be provided on the recording sheet S on the basis of the edge of the recording sheet S, the optical beam emitted from the laser diode 31C is modulated and driven by the image data of C, and a photoreceptor drum 41C is exposed and scanned by the optical beam passing an optical path BO.
Patent JP-2001161272-A (JP)
Title: Method for producing coffee
Inventor: ITO AKINORI
IPC: A23F5/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To produce a coffee which preventing it from oxidation. SOLUTION: This method for producing the coffee comprises keeping a production device and production atmosphere in an electric field atmosphere and producing the coffee in the electric field atmosphere. Also, concentrated coffee is thawed in the electric filed.
Patent JP-H04292161-A (JP)
Title: Two-piece angle plate
Inventor: ROBERUTO FURITSUGU
IPC: A61F2/30
Filed: 1991-12-06
Abstract: PURPOSE: To provide a device uniting a biodynamic advantage of an angle plate with the simplicity of the operation technique of a dynamic hip joint screw and useful for the field of a fracture near a joint, especially, a fracture of the proximal and distal femur and the fixing of the fracture of the proximal tibia. CONSTITUTION: In an apparatus for fixing a fracture near a joint and having the plate blade 2 embedded in a bone piece 1 in the vicinity of the joint and the side plate 4 fixed to the diaphysis of a tubular bone 3 on the side of a remote joint, the plate blade 2 and the side plate 4, can be bonded in a mutually detachable manner.
Patent JP-2000175274-A (JP)
Title: Remote controller
Inventor: KATSUKI HIKARI
IPC: H04Q9/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a remote controller where transmission of a useless signal can be prevented. SOLUTION: After resetting a timer and setting a current room temperature T0 at a transmission room temperature T (250, 252), an operation signal denoting the operation status of an operation button and the transmission room temperature T is transmitted to clear a variable C (254, 256). Then, after a lapse of time of a prescribed length tb, the system waits for operation of a operation button (258, 260), and when the operation button is pressed, the current room temperature T0 is substituted into the transmission room temperature T (262) and then the processing returns to the step 254.  On the other hand, after the lapse of the prescribed time tb, judgements on whether or not the current room temperature T0 is equal to the transmission room temperature T and whether or not the variable C is equal to 2 are conducted, and when the current room temperature T0 is equal to the transmission room temperature T and the variable C is not equal to 2, the variable C is incremented by 1 and the processing returns to the step 258 (264-268).