baber/WOPTO huggingface dataset:
Patent JP-H11178682-A (JP)
Title: Shawcase
Inventor: UENO MASAYA
IPC: A47F3/04
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To enable mounting of a price display body at a proper point corresponding to goods by a method wherein a pinch-holding device is arranged on a showcase and the display body is inserted from below and grasped at a lower end of a molding located at the front end of a shelf plate to advertize the goods on the shelf plate or a bottom plate on the spot. SOLUTION: A molding 21 having a display body supporter is so arranged to support a display body 22 for the price of goods by inserting it with a pair of grooves 21a vertically extending and a pinch-holding device 21b is provided therebelow to insert and grasp a handbill 23 from below for advertizing the goods on the spot at a position corresponding to them. The molding 21 sticks out backward from the center thereof to bend the tip part thereof and the bent part is made to partially overlap a portion of the sticking part above it with a clearance therebetween so that the overlapped part 21c is caught on a protruded part extending in the direction of depth from blow the tip of a shelf plate. Furthermore, a lock plate for the goods is grasped in a gap between the tip of the shelf plate and the rear wall of the molding 21 to fix the molding 21 on the shelf plate.
Patent JP-2000171766-A (JP)
Title: Light modulator
Inventor: NAKAMOTO HIROSHI
IPC: G02F1/01
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic bias control method for external modulator without causing any variation in an operating point due to variation in output light electric power of a light modulator while arbitrarily setting the operating point of the external modulator by making an offset value of the operating point of a light modulator changeable by changing a weighting ratio according to an output of the light modulator. SOLUTION: A part of a low frequency signal from a low frequency oscillation circuit 8 is inputted to a low frequency signal superimposing circuit 3, and amplitude-modulates a driving signal by low frequency modulation superposition. Light of a light source 1 comprising a laser diode is intensity-modulated by a light modulator 4, and a part of output light is partly branched by a branching circuit 5 and made incident on a photo-detector 6. A part of an electric signal output of the photo-detector 6 is phase-compared by being multiplied by one of the outputs of a low frequency generator 8 in a phase detecting circuit 7, and the output is inputted to a bias control circuit 9 for controlling the bias of the light modulator 4. An operating point shifting circuit 910 receives the electric signal of the photo-detector 6, and provides the bias control circuit 9 with an operating point offset signal.
Patent JP-H05155615-A (JP)
Title: Production of acicular barium carbonate
Inventor: SAKAI SHIGERU
IPC: C01F11/18
Filed: 1991-12-06
Abstract: PURPOSE:To obtain acicular barium carbonate having satisfactory crystallinity controlled to 10-100mum average particle diameter. CONSTITUTION:An aq. soln. of water-soluble barium salt and an aq. soln. of alkali carbonate are simultaneously added to water in a reactor from separate feed holes and the rate of addition of the water-soluble barium salt to the water is regulated to 0.01-0.1mol/hr.L (expressed in terms of pure barium salt). In the reactor, acicular barium carbonate is produced.
Patent JP-H09170426-A (JP)
Title: Emission control device
Inventor: WATANABE SEIICHI
IPC: B01D45/08
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To suppress violent stirring phenomenon of water in a liquid storage part generated due to gas pressure of exhaust gas or liquid catalyst, reduce gas pressure, and improve air and water separation action. SOLUTION: An exhaust gas purifier is provided with a buffer blade body 9 which can suppress stirring stream of water generated in accordance with the introduction of exhaust gas into a liquid storage part 4 or liquid catalyst.
Patent JP-H05156634-A (JP)
Title: Method of construction of self-aligning type reserve capacity support system
Inventor: RU SHIIRAN
IPC: E02D17/04
Filed: 1991-12-11
Abstract: PURPOSE: To absorb or compensate change of external stress applied on support iron forms by supporting a pair of the support iron forms arranged oppositely by a support jack through a prestress adjusting device to automatically adjust support force. CONSTITUTION: A prestress adjusting device 1 having a high strength and elasticity comprising a circular, semicircular or arc-formed elastic body, a semicircular hollow pressure device, a protection box and the like and an adjustable hydraulic jack 2 comprising upper and lower seat plates, support shaft of a circular body, a thread ring and the like are constituted. The prestress adjust device 1 and the adjustable hydraulic jack 2 are arranged in series to form connection between support steel forms 3, 3 supporting horizontal steel forms for retaining walls on both sides, and pressurization is performed to an appropriate pressure in a synchronous pressurizing method by using the hydraulic jack 2 and a thread ring is adjusted and fixed.  When the prestress adjusting device 1 stores a prestress and the prestress is changed, the prestress is released and the prestress is further stored so as to prevent the support iron form 3 from being curved or slackened, and safety and quality control of work execution can be planned.
Patent JP-H09173430-A (JP)
Title: Colored aromatic agent composition
Inventor: II SHIGENAO
IPC: A61L9/01
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To color an aromatic agent composition, and improve its light stability by disposing perfume, coloring agent, surface active agent, and UV absorbing agent in solvent mainly comprising water or alcohol. SOLUTION: An aromatic agent composition is liquid, and water or alcohol is used as solvent. Musk or the like is used by 1-20wt.% as perfume, azo dye or the like is used by 10-1000ppm as coloring agent, benzophenone derivative or the like is used by 0.01-5.0wt.% as UV absorbing agent, and 2,2,6,6,- tetramethyl piperidine derivative is used by 0.01-5.0wt.% as light stabilizer. For dissolving the perfume, coloring agent, UV absorbing agent, and light stabilizer in the solvent, anion is surface active agent is blended. UV-rays to break the coloring agentic absorbed by the UV absorbing agent, and the coloring agent is stabilized by the light stabilizer to provide stability.
Patent JP-H10181601-A (JP)
Title: Interlocking device
Inventor: ABE MASAO
IPC: B61L21/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To easily recognize faulty equipment and perform emergency operation by inputting information specifying the faulty equipment to an interlocking processing part when a failure is generated to field equipment, storing this information, and on the basis of the stored information, masking display information from the faulty equipment to carry out interlocking processing. SOLUTION: At the time of failure of equipment included in field equipment 30 constituting a signal safety device, information specifying the faulty equipment from an input means 10 such as a keyboard or a mouse 11 in an interlocking device 1 is displayed by a display device 12 and transmitted to an interlocking processing part 20 through a computer in the display device 12. In the interlocking processing part 20, inputted information on the faulty equipment is stored, and on the basis of the stored information, the failure information of the faulty equipment is masked to carry out interlocking processing. The interlocking device 1 is provided with a control panel 40, and input of faulty equipment information to the interlocking processing part 20 from the input means 10 is allowed on condition that a lock 41 additionally provided at the control panbel 40 is unlocked.
Patent JP-H10189965-A (JP)
Title: Simulator and simulation method for semiconductor device
Inventor: SHIMIZU SHUNKICHI
IPC: H01L29/78
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make a switching between the mobility μi in an inverted layer and the mobility μb in a bulk, while taking a value conforming to an actual device without deteriorating the convergence of calculated results. SOLUTION: An inverted region in a substrate for forming the channel of an insulated gate field effect transistor is designated (ST1) as a region for switching the mobility from μb to μi and a mobility μ is determined (ST8). Specified physical equations are then solved (ST9, ST10) using the mobility μthus determined, while switching on the boundary of inverted region and specified characteristics are calculated (ST12, ST13). The region is designated (ST1), preferably based on any one of the impurity concentration distribution and the carrier density distribution, the width of curve of energy band with respect to Fermi potential, or the position coordinates in the substrate.  The direction in parallel with the surface of substrate can be designated, based on any one of the conductivity type of impurities on the surface of substrate or the variation of carrier plane density, and the direction in the depth of substrate can be designated based on any one of the position coordinates thereof or the position of the interface of depletion layer.
Patent JP-H06170616-A (JP)
Title: Tool device with eccentric amount compensation mechanism
Inventor: SUGIYA KENICHI
IPC: B23B29/02
Filed: 1992-12-08
Abstract: PURPOSE:To align the center of a tool mounting end easily with the center shaft of a spindle by closely fitting a shank and a tool holder into an adjusting ring and fixing them by fixing screws with at least one of the close-fit sections set eccentrically to the shank. CONSTITUTION:A non-eccentric boss 3 is formed protrudedly and co-axially with the rotational center of a shank 2 at the other side top end 2b of the shank 2 of which base is inserted and fixed to a chuck installed on a spindle of a machine tool. Also one end of an adjusting ring 5 is fitted closely into a close-fit hole 6 in the non-eccentric boss 3, and an eccentric hole 7 with a small eccentric amount E to a rotational shaft of the shank 2, i.e., the close-fit hole 6 is provided at the other end of the adjusting ring 5. Then an eccentric boss 10 installed at the rear of a chip holder 9 in which a chip 16 is fixed is fitted closely in the eccentric hole 7. After the eccentric boss 10 and shank 2 are aligned by the adjusting ring 5 with each other, fixing screw 17 is screwed into right-hand and left-hand screw tap holes 4 and 11 formed for each screw and fixed.
Patent JP-H0534038-A (JP)
Title: Equipment adapter for refrigerator
Inventor: JIYON EI JIYANSEN
IPC: F16L37/36
Filed: 1991-11-12
Abstract: PURPOSE: To prevent a valve from opening until a filling port and an equipped adapter are appropriately engaged by mounting the equipped adapter at the filling port of a freezing circuit element using a locking member and at the same time arranging a specific valve at the filling port and the equipped adapter. CONSTITUTION: An equipped adapter 10 is connected to a filling port 12 of a freezing circuit element 14 by an annular locking sleeve 34. Also, a freezing medium supply hose 16 is connected to a passage 20 of an adapter body 18 by hose equipment 48 in a diametrical direction. Further, a manual valve 50 is arranged in the above passage 20 and is manually rotated by a knob 54. Then, an annular sleeve valve 64 is arranged in a passage chamber 26 of the adapter body 18 so that it can be moved in an axial direction. On the other hand, a poppet valve 98 is arranged in a hole 84 of a filling port 82 so that it can be moved in an axial direction, thus rotating and moving the manual valve 50 and releasing the poppet valve 98 and hence passing a refrigerant medium through the adapter body 18 and the filling port 82 from the hose 16 so that it flows to the freezing circuit element 14.
Patent JP-H11184436-A (JP)
Title: Driving method for liquid crystal display device
Inventor: NAKANISHI KAZUHIRO
IPC: G02F1/133
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make the quality of a display higher by reducing crosstalk of a liquid crystal panel. SOLUTION: White displays, halftone displays and black displays of liquid crystal cells are performed by the PWM control of a signal line wavefrom. The quality of the display is made higher by reducing crosstalk with the uniformizing of dullnesses of driving waveforms. When numbers of changing points of a signal line waveform are changed according to gradations in a 1 H (horizontal period), differences are generated in effective values of impression voltages of pixels. As a countermeasure against this, numbers of changing points of the signal line waveform are made the same in the 1 H period regardless of the gradations as shown in signal line waveforms 12, 13, and 14. Moreover, differences of affects of distortions are eliminated by making directions of changeovers of the driving waveform at the time of inverting an alternation the same directions.  Thus. the display unevenness is made smaller by performing in this manner and the making of the quality of the display higher is realized.
Patent JP-H09186224-A (JP)
Title: Wafer support member
Inventor: MIURA RYUICHI
IPC: C23C14/50
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To modify the surface of an elastomer provided to a wafer support member so as to decrease particles attached to the rear of a wafer and to prevent the wafer from adhering to the elastomer by a method wherein a prescribed dose of ion is infected into the elastomer provided onto the wafer support member. SOLUTION: A wafer support pad 10 is composed of support members 16 provided to the tips of arms 14 disposed to a hub 12 extending in a radial manner, wherein the hub 12 is located at the center of the support pad 10, and an elastomer 16a of silicone rubber or the like is pasted on each upside of the support members 16. The hub 12 is made to pivot or swing, whereby a beam of fluorine ion (F<+> ) is made to scan all the surface of the elastomer 16a, so that all the surface of the elastomer 16a is irradiated with a beam of fluorine ion (F<+> ). Therefore, ions are implanted into the surfaces of the wafer support members 16, and the surfaces of the wafer support members 16 can be modified, so that particles attached to the rear of a wafer are reduced in amount, and the wafer can be prevented from adhering to the surface of the wafer support member 16.
Patent JP-H10172002-A (JP)
Title: Method for plotting line from designated point in graphics preliminarily displayed on display screen
Inventor: NAKAMURA YATSUKA
IPC: G09G5/36
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To accurately and easily designate the start point and the end point of a line in the unit of dots without enlarging the whole of graphics at the time of plotting the line from the designated start point in graphics displayed on a display screen. SOLUTION: A nearby area of the start point of the line to be plotted is designated. The designated area is enlarged and is displayed by dots. A dot corresponding to the start point of the line is designated. After designation of the start point of the line, the area displayed by dots is restored to original graphic display. A nearby area of the end point of the line is designated. A dot corresponding to the end point of the line is designated. After designation of the end point of the line, the area displayed by dots is restored to original graphic display. The line is plotted between the dot corresponding to the start point of the line and the dot corresponding to the end point of the line.
Patent JP-H06220437-A (JP)
Title: Electroluminescent element
Inventor: OTA MASABUMI
IPC: H05B33/22
Filed: 1992-12-10
Abstract: PURPOSE:To obtain an electroluminescent element having long-lasting luminescent properties and excellent in durability by incorporating a specific compd. into at least one org. compd. layer. CONSTITUTION:An org. compd. of formula I [wherein R<1> is (substd.)alkyl or aryl; R<2> is H, alkyl, or alkoxy; (n) is 1-3; and a group of formula II is (substd.) arylene or divalent heterocylic] is incorporated into an least one org. compd. layer of an electroluminescent element which comprises an anode, a cathode, and at least one org. compd. layer sandwiched between the electrodes. The obtd. electroluminescent element emits light with a high luminance for a long term at a low driving voltage and can exhibit various tones. Since the element is produced easily, e.g. by vacuum deposition, one having a large area can be produced efficiently at a low cost.
Patent JP-H09210601-A (JP)
Title: Scale changeable ruler
Inventor: MIYAZAKI TOSHIO
IPC: G01B3/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To enable measurement of a reduced drawing of the scale which cannot be measured with a general reduction scale by using an elastic material such as rubber, etc., as a scale plate, fixing its one end to a frame with a scale plate fixture, pulling the other end, and so fixing the scale plate as to suit to required adjustment dimension, so that scale can be varied. SOLUTION: As a scale plate 2, an elastic material such as rubber, etc., is used. A dimension leader line which is clear and easy to suit in a to-be- measured reduced drawing is selected, and the scale plate 2 suitable to the scale is selected, and its one end is fixed to a hook 5 for scale plate fixture provided to a frame 1 with a scale plate fixture 3. Then, the other end of the scale plate 2 is pulled, and a dimension scale value of the scale plate 2 is adjusted to a pre-selected dimension leader line, and the plate 2 is bent toward backside of the frame 1 for fixing to the frame 1 with a scale plate adjusting fixture 4a. At this time, relating to the adjusted and pulled scale plate 2, the adjusted value does not shift thanks to frictional force at both ends of the frame 1. Thus, scale can be changed freely, and dimension is measured with simple operation far all reduced drawing.
Patent JP-H07197635-A (JP)
Title: Mounting structure of floor panel
Inventor: EDA MASAMI
IPC: E04F15/08
Filed: 1993-12-28
Abstract: PURPOSE:To reduce backlash and vibrations by suspending a floor panel on the top face of a continuous footing or a beam through an elastic body having specified thickness. CONSTITUTION:When an ALC panel 1 is suspended on a girder laid on the top face of a continuous footing 5, a tabular elastic body 10 in specified thickness is mounted on the top face of the continuous footing 5, and the ALC panel 1 is hung on the elastic body 10. Proper adhesives or double-side tape is used for mounting, and the elastic body having thickness larger than projections such as fittings is stuck on the top face of the continuous footing 10 while avoiding the projections when there are the projections such as the fittings on the top face of the continuous footing 10. Accordingly, the thickness of the elastic body is adjusted in response to the height of the projections such as joint sections even when there are the projections such as the joint sections on the top face of the girder, thus eliminating the need for a spacer, then largely reducing the backlash and vibrations of the floor panel by the cushioning action of the elastic body.
Patent JP-H06199899-A (JP)
Title: Glycoprotein substance and its production
Inventor: ABE HIROYUKI
IPC: A61K38/00
Filed: 1992-12-11
Abstract: PURPOSE:To produce a glycoprotein substance having activity capable of maintaining existence and mobility of sperm. CONSTITUTION:A glycoprotein substance is separated and removed from a mammalian oviduct and has chemical and physical properties and physiological activity such as about 90,000 molecular weight (by SDS-electrophoresis method using 10% polyacrylamide as a support medium), possession of affinity for wheat embryo affinity chromatography and retention of existence and mobility of sperm. Since the glycoprotein substance has activity for maintaining existence and mobility of sperm, the glycoprotein substance is useful as an additive for a sperm storing solution or a medium for external fertilization.
Patent JP-H11183795-A (JP)
Title: Objective lens and optical head device
Inventor: SASANO TOMOHIKO
IPC: G11B7/135
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To maintain the good performance even when a lens is shifted by giving a specified relation between an object distance XA, at which the wavefront aberration becomes minimum when a divergent light beam is passed through the whole area of the effective diameter of a single lens, and an object distance XI, at which the wavefront aberration of the divergent light beam passed through only the inner peripheral part of the single lens becomes minimum. SOLUTION: After a parallel light beam 1 is made incident on a first surface 3 of an objective lens 2 being the surface on the side of a light source and transmitted from the second surface 4 of the objective lens being the surface on the side of a disk, it is converged on the information recording surface 6 of a disk (1) 5 through the disk (1) 5. On the other hand, after a divergent light beam 8 is made incident on the first surface 3 of the objective lens being the surface on the side of the light source and transmitted from the second surface 4 of the objective lens being the surface on the side of a disk, it is converged on the information recording surface 7 of a disk (2) 9 through the disk (2) 9. At this time, by satisfying: |XA-XI|<XA/15, the deterioration of aberration at the time of shifting the lens becomes little for the divergent light beam.
Patent JP-2000146690-A (JP)
Title: Infrared photodetector
Inventor: SUZUKI KENICHI
IPC: G01J1/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the stand-by power of a photodetection part in an instrument having an infrared command photodetection part. SOLUTION: By intermittently supplying power source to an infrared photodetection part, the output voltage 1A of a battery 1 is turned on and off via a switching element 3 to be a pulse voltage 1B and supplied to the photodiode 4, resistor 5 of the infrared photodetection part and the light source of a band amplifier 6. The pulse voltage 1B is a pulse of OFF (0 V) for 900 ms out of 1 second and ON for 100 ms. A signal ground is 1C. The current is supplied for 100 ms to the infrared photodetection part, and for 100 ms, the infrared photodetection part becomes waiting state. In this way power consumption becomes 1/10 by intermittently supplying power source of the infrared photodetection part.
Patent JP-H09183414-A (JP)
Title: Compressing packing method and packing device therefor
Inventor: SAGAWA KAZUAKI
IPC: B65B27/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To simply bundle pressed cushion backing materials by a bundling band. SOLUTION: A cushion backing material 2 is supplied to a press casing 1 from a charging opening 11, pressed by a pressing plate 3, compressed to make it thin, and-bundled by a bundling band 8. In this compression type packing method, the bundling band 8 is arranged on the back face and the bottom face of the press casing 1 before pressing. In a state that the cushion backing material 2 is being compressed by the pressing plate 3, the bundling band 8 is extruded along the back face of the press casing 1. In this state, the head end of the bundling band 8 to be extruded is stopped and some midpoint in the bundling band 8 is protruded forward in a folded state from the back face of the press casing 1. The protruded part is cut, connected to the head end of the bundling band 8, and the compressed cushion backing material 2 is bundled.