baber/WOPTO huggingface dataset:
Patent JP-H09174978-A (JP)
Title: Explosion-proof printer
Inventor: TO MASUMI
IPC: H02K5/136
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof printer capable of confirming the print ing content at a work plate, having a simple structure and capable of easily performing printing paper replacing work. SOLUTION: Marking elements 10 having printing characters are provided to the leading end parts of radial elastic arms 12 and the printing characters 13 are allowed to advance to and retreat from printing paper by an advance and retreat drive shaft 15 and the marking elements 10 are rotated by a rotary drive shaft 16 to perform printing.  The driving motor 23 rotating the rotary driving shaft 16 and the advance and retreat driving means allowing the advance and retreat drive shaft 15 are arranged in an explosion-proof pressure-resistant case 5 and the rotary driving shaft 16 and the advance and retreat driving shaft 15 to advance and retreat are arranged so as to pierce through the slide part covering the opening part of the pressure-resistant case 5 in a freely slidable manner and the gaps between the rotary drive shaft 16, the advance and retreat driving shaft 15 and the slide part 18 and the gap between the slide part 18 and the pressure-resistant case 5 are set to width and depth necessary for explosion-proofness.
Patent JP-2001152585-A (JP)
Title: Building wall body arranging method, and wall body being used in the method
Inventor: TSUDA USHIO
IPC: E04B2/74
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent building wall body arranging method in which a wall body can be easily rapidly arranged at a predetermined position in a building by anybody without requiring any skilled engineers or craftsmen, and the building period can be reduced even when a ceiling and a floor in a house are finished at a stretch to improve the working efficiency. SOLUTION: A lower reference member 5 and an upper reference member 6 facing each other to position a base material 2 for a panel-like wall are mounted on a floor surface 7 and a ceiling surface 8, respectively, the base material 2 for the wall is turned with an engagement part 2c as a supporting point while the substantially recessed engagement part 2c provided in one end 2a of the base material 2 for the panel-like wall is engaged with either reference member in an externally housing manner, and then, a side part 2d on the other end 2b of the base material 2 for the wall is abutted on the side surface of the other reference member to position the base material 2 for the wall between the floor surface 7 and the ceiling surface 8,  and the wall body is arranged by fixing the side part 2d of the base material 2 for the wall abutted on the side surface of the reference member to the side surface of the reference member by a fixing means.
Patent JP-H10175417-A (JP)
Title: Air conditioner for vehicle
Inventor: KANDA HIROMASA
IPC: B60H1/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a air conditioner for a vehicle whereby without causing an increase of a cost of manufacture, desired ratio of an air amount in each blow port mode is established, an air conditioning feeling of a driver and a passenger can be improved. SOLUTION: When a blow port mode is B/L(bilevel) and F/D(foot def), so as to meet a pressure drop of a first/second ventilation passage, relating to a stop position of a first mode switching door 5, a stop position of a second switching door 6 is displaced. In this way, ratio of an amount of air blown to a driver side from the first ventilation passage to an amount of air blown to a passenger side from the second ventilation passage can be matched with desired ratio of an air amount in each blow port mode, so that air conditioning feeling of a driver and a passenger can be improved.
Patent JP-H10175534-A (JP)
Title: Antiskid brake device for motorcycle
Inventor: SASANOI NORIHISA
IPC: B60T8/34
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an antiskid brake device for a motorcycle to arrange a hydraulic unit at the central part of a car body and improve a brake operation feeling. SOLUTION: A hydraulic pump unit 34 is mounted on the central part of a car body and a valve unit 36 to exert an oil pressure generated by a hydraulic pump unit 34 is arranged in the middle of a line 32, running from a brake master cylinder 30 to a front disc brake 20, separately from the hydraulic pump unit 34. The line 32 is arranged approximately along a front fork 12 and a valve unit 36 is securely disposed around the front fork 12.
Patent JP-2001154628-A (JP)
Title: Display device
Inventor: MATSUMURA TATSUYA
IPC: G09G3/36
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device of a liquid crystal display device, etc., making a control circuit usable regardless of polarity of a synchronizing input signal. SOLUTION: This display device is provided with a synchronizing output signal generation part 31 making the polarity of a synchronizing signal inputted uniquely to the control circuit supplying a control signal to a first drive circuit and a second drive circuit driving a display part displaying a picture so as to be suited to the control circuit, and the synchronizing output signal generation part 31 discriminates the polarity of the synchronizing signal by a polarity discrimination period 28 during an effective data period based on a data enable signal, and sets the synchronizing signal to one meaning polarity.
Patent JP-H11173614-A (JP)
Title: Modesty panel for range hood
Inventor: OKAMOTO KIMINOBU
IPC: F24F7/06
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To easily work a range hood modesty panel three-dimensionally on a working field by storing the sheet in the form of a flat plate. SOLUTION: A lower and side protrusion pieces 7, 8 are provided at least below and sidewards a modesty panel front plate 5 having a shape to close the gap and coupled to this plate 5 through couplers 11 easy to bend in a shape of a frame. This allows storage in the form of a flat plate 10 and the plate 10 can be easily worked to form a range hood modesty panel on an installation site.
Patent JP-H08184512-A (JP)
Title: Method and apparatus for measuring tension
Inventor: KIDA HIROSHI
IPC: G01L5/06
Filed: 1994-12-31
Abstract: PURPOSE: To eliminate the measurement error caused by the rigidity of a long object or the like while simplifying the processing for determining tension from detected values and to lessen the work for inputting data of a memory. CONSTITUTION: A tension detecting section 2 disposed on the top of a case 11 comprises two guide rollers 12 and a sensing roller, i.e., a contactor 13, disposed between them. Both guide rollers 12 are carried on a support 14 penetrating the case 11 through a compression spring 11 which urges the support 14 downward so that the support can be displaced upward through action of a grip 16. The contactor 13 is coupled with the pressure receiving part 17 at a load detecting section 1 comprising a hollow square strain gauge load cell and a long object 18 to be measured is stretched in an S-shape being wound on both guide rollers 12 and the sensing roller 13.
Patent JP-H03238024-A (JP)
Title: Apparatus for controlling denitration of waste gas
Inventor: ASE HAJIME
IPC: B01D53/34
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the amount of nitrogen oxide to a predetermined value or less on the basis of the optimum removing matter blow-in amount by receiving the data of the combustion state related to the generation amount of nitrogen oxide by a blow-in control means and changing a blow-in amount control signal on the basis of this data corresponding to the combustion state. CONSTITUTION:The amount of the nitrogen oxide component contained in combustion waste gas is detected and the blow-in amount control signal of removing matter (e.g. ammonia) for removing nitrogen oxide is formed from the detected component amount and a nitrogen oxide set value to set the amount of nitrogen oxide to a predetermined value. A blow-in amount control means 10 receives respective combustion data such as the combustion air amount due to a combustion air flowmeter 13, the temp. in a combustion furnace due to a furnace thermometer 11, the furnace outlet temp. due to a furnace outlet thermometer 12 and the oxygen concn. of waste gas due to a waste gas oxygen densitometer 14 to calculate the estimated generation amount of nitrogen oxide from a preset nitrogen oxide generating function and adds the control signal based on this estimated generation amount of nitrogen oxide to a blow-in control signal. As a result, the amount of nitrogen oxide can be suppressed to a predetermined value or less.
Patent JP-H08185128-A (JP)
Title: Supporting rail for display device of guest room condition
Inventor: HASEGAWA YUTAKA
IPC: G09F7/18
Filed: 1994-12-28
Abstract: PURPOSE: To decrease installation places and to simplify mounting operation by mounting rails for supporting into the through-hole of a partition wall, providing one end with fitting holes, projectingly providing the peripheral edges of these fitting holes with bosses and forming engaging parts at the other ends. CONSTITUTION: These rails 1 for supporting are formed as a pair and are constructed by providing each rail with the fitting hole 2 at its one end and projectingly providing the fitting hole 2 with the boss 3 so as to enclose its circumference. The engaging part 4 is projected like an arrowhead at the other end. Nearly the central part of the engaging part 4 is notched 5 to allow minor deformation by elasticity. Further, the box body of the guest room condition display device is partitioned by the partition wall. This partition wall is provided with the two through-holes. The engaging part of the rail for supporting is inserted into the one insertion hole and the engaging part of the another rail for supporting is inserted into another insertion hole from the opposite side across the partition wall.  The rails for supporting of the same shape are inverted and fitted to each other on such a manner and are fixed across the partition wall.
Patent JP-2001153580-A (JP)
Title: Heat transfer pipe
Inventor: TSURI KOTARO
IPC: F28F1/36
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer pipe for evaporators with a high heat transfer performance that can further expand the heat transfer area of a pipe surface while suppressing the expansion of fin height. SOLUTION: A fin 10 that 0.2-0.5 mm height (h) and is at an arbitrary angle for the direction of a pipe shaft, has a larger projection plane area of a top part in the expanded state of a pipe 1 than the similar projection plane area of other parts, and has the projection plane area of the top part being 1.2 or more larger than the similar projection plane area of a shoulder part is formed on the outer-periphery surface of the pipe 1 with a density of 11-30 pieces per 25.4 mm in the direction of the pipe shaft, and a cutout part 11 is formed with a gap L of 0.8-3 mm along the direction of pipe periphery (or the longitudinal direction of the fin 10).
Patent JP-2001151780-A (JP)
Title: 4,5,6,7-TETRAHYDROTHIENO[2,3-c]PYRIDINE COMPOUND
Inventor: INADA HARUAKI
IPC: A61P31/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a new 4,5,6,7-tetrahydrothieno[2,3-c]pyridine compound. SOLUTION: This 4,5,6,7-tetrahydrothieno[2,3-c]pyridine compound is expressed by formula (I) [R is a lower alkyl; R1 is a lower alkyl, a lower alkoxy, a cycloalkyl, an aryl or a heterocyclic group containing one to three hetero atoms selected from N, O and S; R2 is H or a lower alkyl; and R3 is a lower alkanoyl or a cycloalkylcarbonyl group].
Patent JP-2000166205-A (JP)
Title: Interphase short circuit detector
Inventor: NOBUHARA MOCHIKIYO
IPC: G01R31/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To detect the interphase short circuit of the transformer of a resolver or the like. SOLUTION: A resolver is composed of primary winding 10, first secondary winding (cosine phase) 12, and second secondary winding (sine phase) 14. A DC power source V1 is connected to the cosine phase, and bias is applied to the cosine phase. In case that short circuit occurs between the cosine phase and the sine phase, the bias of the cosine phase is applied to the sine phase, too, and a capacitor C7 is charged, and the voltage between terminals goes up, and the output of a comparator OP 3 changes from high to low. This detector judge that there is an interphase short circuit, based on the output change of the comparator OP3.
Patent JP-2001155733-A (JP)
Title: Lithium secondary cell
Inventor: TAKAHASHI MICHIO
IPC: H01M4/505
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary cell having a low internal resistance using a lithium manganate having a cubic spinel structure as a positive electrode active material. SOLUTION: A lithium manganate having a cubic spinel structure synthesized by using a manganese oxide having an average secondary particle diameter of 10 μm to 100 μm as a raw material is used as a positive electrode active material of the lithium secondary cell.
Patent JP-H08186433-A (JP)
Title: Notch antenna
Inventor: SESHIMO KIYOSHI
IPC: H01Q13/10
Filed: 1994-12-28
Abstract: PURPOSE: To make an antenna unit compact by enlarging a frequency band without enlarging a dimension by providing a plane orthogonal to the notch of a substrate or a plane where a feeder line is formed. CONSTITUTION: A substrate 2 is mounted on a base B formed by expanded plystyrene or the like so that a feeder line 4 can be turned to the surface. Then, a metallic plate 5, to which the insulated coating of polyethylene resin is performed, with the thickness of 0.1mm is erected orthogonally to a notch 3 of the substrate 2 or the plane where the feeder line 4 is formed. The lengthwise dimension of the metallic plate 5 corresponding to the notch 3 affects a resonance frequency and the frequency band.  Namely, when the lengthwise dimension of the metallic plate 5 along the substrate 2 is set longer than a certain dimension, the frequency band is widened more than five times in comparison with the case of no metallic plate 5 and the resonance frequency is changed to the low frequency side about for 20% so that the resonance frequency can be shifted to the low frequency side even with the antenna of the same dimension and further the frequency band can be enlarged as well.
Patent JP-H08183235-A (JP)
Title: Capped seal
Inventor: ITO KATSUMI
IPC: B41K1/02
Filed: 1994-12-29
Abstract: PURPOSE: To prevent the unprepared opening of a cap due to the backlash or shaking thereof, in a capped seal having the cap attached by a hinge member so as to cover a sealing element, by providing an elastic member to the hinge member to prescribe the movement of the cap. CONSTITUTION: In a capped seal, the sealing element held by a step 6 is held in an appearance member 7 by a holding part 8 and a cap 12 is supported by a hinge member 11 so as to cover the sealing element and the exposure of the surface of a seal of the cap 12 is performed by the operation of a slide member 9. In this case, an elastic member 15 is provided to the hinge member 11 to prescribe the movement of the cap 12. The elastic member 15 is composed of a V-shaped spring and one end thereof is brought into contact with the cap 12 to be fixed thereto and the other end thereof is brought into contact with the hinge receiver 14 provided to the slide member 9 to press the hinge shaft 13 provided to the cap 12 and the hinge receiver 14. By this constitution, the backlash or shaking of the cap is eliminated.
Patent JP-H09181506-A (JP)
Title: Nrd guide isolator
Inventor: HAMABE TSUYOSHI
IPC: H01P1/36
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a non-radiative dielectric move guide (NRD) guide isolator, to easily adjust assembling and to prevent the deviation of center frequency or a band and the deterioration of characteristics/by arranging ferrite plates on position vertically and horizontally symmeterical about the cross section of an NRD line, arranging magnets on the right and left positions of the NRD line and specifying the distance of the magnets from respective side face of the NRD line and the length of the magnets in the direction opposed to the NRD line. SOLUTION: Ferrite plates 7 are arranged on positions vertically and horizontally symmetrical about upper and lower conductor plates 1, 1 and a dielectric line 2'. Magnets with length LM or magnetic poles 5' constituted of magnetic pole pieces are arranged on positions having a distance (d) from respective side faces of the line 2'. When intra-line wavelength is λg, the distance (d) is set up to λg/4<d<λg/2 and the length L of each magnetic pole 5' is set up to <=1.5λg. Although it is preferable to increase the distance (d) because the influence of an electric field in the NRD line can be reduced, the size of the distance (n) is limited because the length L is also increased in accordance with the increment of the distance (n).  Since the length LM should be slightly smaller than the wavelength λg and larger than the length of the ferrite plate 7, it is suitable to set up the length LM to <=1.5λg.
Patent JP-2000160436-A (JP)
Title: Carbon fiber, and production of precursor for carbon fiber
Inventor: KOBAYASHI MAKOTO
IPC: D06M101/40
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain carbon fibers, lightweight, high in tensile strength, excellent in adhesion to resins and cost performance, and useful for composite materials or the like, by keeping their surface area ratio in a specific range. SOLUTION: This fiber has a surface area ratio of 1.02 to 1.09; tensile strength of preferably 5.5 GP a or more; interlaminar shear strength of 90 MPa or more; Si/C atomic ratio of 1 or less at a depth of 50 nm from the fiber surface, determined by SIMS; Si/C atomic ratio of 0.01 or less on the fiber surface, determined by ESCA; and spreadability index of 20 to 40. This carbon fiber can be obtained by firing a precursor comprising an acrylic-based fiber, having a hook drop length of 20 cm or less and obtained by drawing, to 4 times or less, the filament yarn spun by wet spinning in such a state that the swelling degree is in 50-300 wt.%, and drying and densifying the yarn.
Patent JP-H04210608-A (JP)
Title: Composition containing water-oat component
Inventor: SHIROYAMA TADASHI
IPC: A01N59/16
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject composition composed of a water-oat component, a wood vinegar and a germanium component and effective for preventing plant pest, activating a plant and improving soil by applying to a plant and soil in a state diluted with water. CONSTITUTION:The objective composition is composed of (A) powdery water-oat preferably produced by fermenting the leaf, stalk, etc., of water-oat and pulverizing the fermented product, (B) wood vinegar and (C) a Ge component. The component B is preferably produced by carrying out the dry distillation of a broad-leaved tree, collecting the generated gas excluding the initial stage gas having high water-content and the final stage gas rich in tar component, leaving the collected gas at rest for 6 or more months and collecting the supernatant liquid. The component C is refined Ge powder or a liquid exuded from a Ge-containing plant (e.g. polypores, Panax ginseng and garlic). The composition is produced e.g. by adding 250-100,000 pts.wt. of water to a composition containing 0.5-2 pts.wt. of the component A (powder), 5-20 pts.wt. of the component B and 0.00001-0.001 pts.wt. of the component C (powder).
Patent JP-H09180762-A (JP)
Title: Method for charging lithium ion battery and charging circuit thereof
Inventor: KAWAI TOSHIMICHI
IPC: H02J7/10
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a constant voltage regulator, and eliminate the power loss of the constant voltage regulator, and effectively restrict heating by performing constant current charging changing the current step by step. SOLUTION: A constant current power source 3 changes an output current value step by step. A battery voltage detecting circuit 2 has a function of detecting the battery voltages so as to change the charging current rate of the constant current power source 3 or a function for generating a signal for charging the charging current rate, and a function for stopping the operation of the constant current power source 3 or a function for generating a signal for stopping the operation of the power source 3. A constant voltage regulator is thereby eliminated so as to simplify the circuit structure.
Patent JP-2001151496-A (JP)
Title: Working machine control device for industrial vehicle
Inventor: MURASE NOBORU
IPC: B66F9/24
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a working machine control device for industrial vehicle requiring no complicated switch operations and capable of preventing an automatic stop of a working machine at a position not intended by an operator in an automatic mast vertical stop control and an automatic lift stop control. SOLUTION: In this working machine control device for industrial vehicle having a lever manipulated variable detecting device, a working machine position sensor and a control device for calculating and outputting a control command to an electromagnetic proportional valve for driving working machine based on a signal from the lever manipulated variable detecting device and outputting a control command so as to stop the working machine when a working machine position based on the signal from the working machine position sensor is matched with a prescribed target position in an automatic stop mode,  the control device is characterized by validating the automatic stop mode for performing a position control for the working machine to the target position when the working machine is located within a prescribed area adjacent to the target position of the working machine and an operating lever is operated on a prescribed condition.
Patent JP-H08185630-A (JP)
Title: Optical disk
Inventor: MURATA SEIJI
IPC: G11B7/24085
Filed: 1994-12-29
Abstract: PURPOSE: To record/reproduce the digital moving image data having massive information amounts coded by MPEG, etc., by providing a high density disk. CONSTITUTION: A land width and a groove width are equal to each other in 0.7μm, and the sum of the widths of a land and a groove adjacent to each other is 1.4μm and narrower than a track pitch 1.6μm of a CD (compact disk), and a signal is recorded/reproduced on respective land and groove. The signal is recorded in an inner peripheral area from the position 23mm of the read-in area of the CD.
Patent JP-H09162269-A (JP)
Title: Chuck table
Inventor: ARAI KAZUNAO
IPC: H01L21/68
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a chuck table which is composed of a frame and an attracting body and capable of vacuum-chucking a wafer or the like preventing the attracting body floating from the frame. SOLUTION: A chuck table 4 is composed of a frame 1 and an attracting body 2 and capable of vacuum-chucking a wafer or the like, wherein a pressing part 1a and a pressed part 2b are provided between a contacting surface between the frame 1 and the attracting body 2. The outer peripheral surface of the attracting body 2 and the inner peripheral surface of the frame 1 are tapered, and the attracting body 2 is pressed by the frame 1. The chuck table 4 is composed of the frames 1 and the attracting bodies 2 which are concentrically arranged to properly vacuum-chuck a work corresponding to its diameter, wherein the frames 1 and the attracting bodies 2 are so structured as to alternately press each other.