baber/WOPTO huggingface dataset:
Patent JP-H10262292-A (JP)
Title: Microphone fixing tool provided with flexible neck
Inventor: SAN-CHII CHEN
IPC: H04R1/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a microphone fixing tool that can be quickly detached without leaving any faults by attachably and detachably connecting the bendable structure body to a base so as to support a microphone at desired position and posture to the base. SOLUTION: This microphone fixing tool 10 is composed of a compact base 12 for performing fixation to a supporting surface 14 and an anchor member 22 freely attachably and detachably clamped by a microphone stem unit 16 provided with the microphone 18 attached to the free end of a bendable neck structure 20 and the base 12. The anchor member 22 is firmly formed bear the other end of the neck structure 20. Also, the base 12 is provided with a main body 42 provided with a flange part 44 and a clamp part 46 and an adhesive material 48 adhered in a shallow dent 50 provided on the bottom of the flange part 44. Then, a groove 52 partially covers the cylindrical engaging surface 56 of the anchor member 22 and clamps it so as to tighten it and the clamp part 46 forms a yoke for attachably and detachably holding the anchor member 22.
Patent JP-H07183515-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIHARA SEIICHI
IPC: H01L29/78
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a highly reliable semiconductor device which can be flattened, highly integrated, and the gate electrode and the wiring provided thereon can be made low in resistance. CONSTITUTION:A gate electrode 11 is formed on a semiconductor substrate 1 by patterning the tungsten polycide layer 10 consisting of a polycrystalline silicon layer 3 and a tungsten silicide layer 4 through the intermediary of a gate oxide film 2. Then, after a side wall 9 has been formed on the side wall of a gate electrode 11, a heat treatment is conducted in an ammonia atmosphere.
Patent JP-H10167645-A (JP)
Title: Inner deck of passenger conveyor
Inventor: GOTO KENJI
IPC: B66B23/22
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To make a step removable without removing away an inner deck cover by extending the side of a cover adjacent to the step up to the point just above a rear-wheel roller without entailing any unevenness, while installing a supporting part pinching a bracket on an opposed surface on the inside of the cover. SOLUTION: An inner deck 20 is made up into a section 7-shaped form, descending to a surface at the side of a step 1 with the specified inclination from another surface at the side of a handrail 6. In addition, three spring steel supporting parts 22A to 22C pinching a bracket 21A installed at the side of the handrail 6 and two brackets 21B and 21C installed at the side of the step 1 are welded to an opposed surface at specified intervals. Here, the surface at the side of the step 1 of the inner deck 20 has its length up to the vicinity of an upper part of a rear-wheel roller 1A. Thus, since there is no projection in contact with the step 1 on the surface at the side of the step 1 of the inner deck 20, this step 1 is removable even if the inner deck 20 is not removed away.
Patent JP-H10162692-A (JP)
Title: Knob structure of switch apparatus
Inventor: SUZUKI HIROSHI
IPC: B60R16/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reliably fix an operational knob in a housing at a neutral position where the operational knob is not operated even in the case there is a gap between a modulator and a cylindrical body of the housing, and eliminate the looseness of the operational knob. SOLUTION: Modulators 3, 4 energized by springs 5, 6 are fitted in two cylindrical bodies 11, 12 respectively, installed in a housing 1. A modulating body 25 is provided in an operational knob 2 which is turnably supported in the housing. The modulating body 25 comprises a plurality of faces 21 to 24 arranged in inversely W-shaped state in the operational direction of the operational knob 2 and the modulators 3, 4 are sandwiched between a plurality of the faces 21 to 24 and the wall faces 111, 121 extended in the axial line direction of the cylindrical bodies 11, 12.
Patent JP-H01170967-A (JP)
Title: Image forming method
Inventor: SHIGETA KUNIO
IPC: G03G5/14
Filed: 1987-12-25
Abstract: PURPOSE:To improve image quality by forming an electrostatic latent image by exposing on a specific photosensitive body after electrostatic charging of said body, then impressing a DC bias voltage having the absolute value lower than the absolute value of the electrostatic charge potential thereof to said body, thereby executing the reversal development of the electrostatic latent image. CONSTITUTION:The photosensitive body having a carrier generating layer 6 in which the phthalocyanine compd. is incorporated as a carrier generating layer and a charge blocking layer 7 which is provided between the carrier generating layer 6 and a conductive base body 1 and into which a resin having a vinyl phenol constituting unit is incorporated is used. The electrostatic latent image is formed on this photosensitive body after the potential of 400-900V absolute value of the electrostatic charge potential is applied thereto. The reversal development of the electrostatic latent image is then executed by impressing the DC bias voltage having the absolute value lower by 0-200V than the absolute value of the electrostatic charge potential thereto. The image defects such as black spots are thereby decreased and the uniform image having a high image density and high quality is obtd.
Patent JP-2001145794-A (JP)
Title: Guard cover for rotary needle thread take-up lever of sewing machine
Inventor: OTA EIICHI
IPC: D05B49/04
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a guard cover for a rotary needle thread take-up lever of a sewing machine, capable of surely preventing generation of noise due to chatter vibration during operation of the sewing machine with the outside of the needle thread take-up lever guard covered with a cover member, and simplifying the structure and reducing the manufacturing cost. SOLUTION: A corrugated washer 51 mounted on a pivot 50 and resiliently energizing the cover member 30 to the thread take-up lever guard 21 near the pivot 50 is disposed in addition to the thread take-up lever guard 21, the cover member 30 and the pivot 50. On the opposite side to the axis (a) of rotation of the rotary thread take-up lever 9 with respect to the pivot 50, a projecting seat 55 is disposed on the outer end face 22 of the thread take-up lever guard 21 to be projected out toward the inner end face 32 of the cover member 30. On the opposite side to the pivot 50 with respect to the axis (a) of rotation, a second projecting seat 56 is disposed on the outer end face 22 of the thread take-up lever guard 21 to be projected toward the inner end face 32 of the cover member 30.
Patent JP-H05298219-A (JP)
Title: Checking device for communication input/ output method
Inventor: HIGASHIHARA KATSUNORI
IPC: G06F13/00
Filed: 1991-12-13
Abstract: PURPOSE:To enable a user to confirm the output of the data processing part of a CPU of the opposite party through a display device and to give an optional data to the preceding data processing part in an optional procedure. CONSTITUTION:A communication input/output checking part 1-3 displays the output data A of a data processing part 1-8 of a CPU 1-7 of the opposite party on a display device 1-5 through an input/output control part 1-2. A user decides the data B based on the displayed data and input the data B to the part 1-3 through an input device 1-6 and the part 1-2 and then to the part 1-8 of the CPU 1-7. Meanwhile the part 1-8 outputs the data C and the part 1-3 shows the data C on the device 1-5 through the part 1-2.
Patent JP-H01171420-A (JP)
Title: Live well
Inventor: SAKAI YUSUKE
IPC: A01K63/00
Filed: 1987-12-28
Abstract: PURPOSE:To contrive improvement in transportability, impact resistance, strength, liquid tightness, by joining mutual side edges of glass plates and resin panels with a caulking adhesive in a liquid tight state and reinforcing the outside thereof with plastic angles. CONSTITUTION:Resin panels 3 consisting of an acrylic resin, etc., are provided between the lower frame 2 with a bottom panel 7 laid thereon and upper frame 1 and one side (9a) of plastic angles 9 having an L-shaped cross section is bonded to both the left and right side edges in front of the panel 3. The front side edges of glass plates 5 and 6 are positioned between the other sides (9b) of the angles 9 and acrylic edge frames 8 and bonded to the other side (9b), edge frames 8 and back back edge of the panel 3 with a caulking adhesive 10 in a liquid tight state. On the other hand, the left and right side edges of the glass plate 4 at the back are bonded to the back edges of the glass plates 5 and 6 through a caulking adhesive 12 and reinforced with plastic angle 11. Furthermore, the lower edges of the panel 3 are bonded to the front edges of the glass plate 7, frame 2 and bottom plate 13 with a caulking adhesive 14 and the back edges and left and right side edges of the glass plate 7 at the bottom are bonded to the lower edges of the glass plate 4 at the back surface and lower edges of the glass plates 5 and 6 with the adhesive 14.
Patent JP-2001147009-A (JP)
Title: Method for discharging slag of waste melting furnace and waste melting furnace
Inventor: TADA TOSHIYA
IPC: F23J9/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for discharging a slag of a waste melting furnace capable of suppressing solidification of molten slag by cooling near a slag hole by discharging most of a low temperature gas of steam or the like generated from a cooling means in the degree of no exhaust gas of a burner for heating the hole and no exhaust gas from a molten place at an exhaust port provided between the hole and the cooling means and reducing an external energy for heating the vicinity of the hole and a waste melting furnace. SOLUTION: One or more exhaust ports 12 for exhausting a low temperature gas from a cooling means 3 are provided between a slag hole 1 for exhausting a molten slag 2 and a cooling means 3, and most of the gas from the means 3 is exhausted in the degree of drawing no exhaust gas from a molten place.
Patent JP-H09143976-A (JP)
Title: Inner injection pipe for use in double-pipe double-packer injection method
Inventor: MASAKI TATSUMI
IPC: E02D3/12
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the labor required for the operations of inserting and raising an inner injection pipe by allowing the packer of the inner injection pipe to freely expand and contract. SOLUTION: When a chemical is pressed into a chemical flow passage 114 via an inner pipe main body 10, the packer rubber 114, 114 of upper and lower assemblies 110, 120 inflates to close the space between an outer injection pipe and an inner injection pipe 110. At the same time, the chemical is allowed into the space 137 from a middle chemical flow passage 131 a via an ejection hole 131b and raises a valve 134. Then the chemical is ejected from the space between the valve ring 134a of the valve 134 and the upper abutting end 136c of a valve receiver 136. Then when the chemical is stopped from being pressed in, both of the packer rubber 114, 114 contracts by their own contracting forces. Also, the ejection of the chemical from the valve assembly 130 is stopped.
Patent JP-2001145487-A (JP)
Title: CELL DERIVED FROM ANIMAL IN WHICH tob GENE IS DELETED
Inventor: YAMAMOTO MASA
IPC: C12N15/09
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To isolate a fibroblast and a cell derived from the cranial vault from a knock-out mammal in which tob gene is deleted to evaluate abilities of these cells for proliferation and/or differentiation. SOLUTION: These cells are a fibroblast derived from a mammal in which tob gene is inactivated, and a cell derived from the cranial vault derived from a mammal in which tob gene is inactivated.
Patent JP-H07154117-A (JP)
Title: Resonance frequency adjustment grinding device and its grinding method
Inventor: SUZUKI JUNICHI
IPC: B24B47/20
Filed: 1993-11-30
Abstract: PURPOSE:To grind a dielectric resonator automatically with high precision by repeating grinding of a dielectric resonator and measurement of a resonance frequency sequentially to adjust the resonance frequency based on data from a counter and a resonance frequency counter. CONSTITUTION:A moving quantity of a work 16 on a table is measured by a precision measurement device 9, measured data are sent to a computer 15 via a counter 11, which indicates a cutting amount by the measurement device 9. The computer 15 gives a signal to a drive stepping motor 6 to move the table with precision by rotating it in a forward/reverse direction. When the positioning of the table is finished, the table is moved in the direction of the arrow in the X axis direction and the work 16 is ground. When the table is returned to a vicinity position opposite to the measurement stage 24, a measurement table 18 is moved in the direction of the Y axis and the resonance frequency of the work 16 is measured by inserting a measurement tip 12 to a resonance hole of the work 16. The resonance frequency is adjusted by repeating sequentially the grinding and the measurement.
Patent JP-H04204028-A (JP)
Title: Detecting apparatus for slow leak of bag filled with liquid
Inventor: FUTASE KATSUNORI
IPC: G01M3/02
Filed: 1990-11-30
Abstract: PURPOSE:To inspect the presence or absence of a slow leak with high accuracy by rotating a rotary tub at a predetermined rotating speed for a required time so that the centrifugal force acts to a bag filled with a liquid which is placed inside the rotary tub, and detecting the leaking liquid by sight preferably by a sensor. CONSTITUTION:A rotary tub 1 is detachably coupled to a motor 2 of the variable speed in the axially vertical direction. More preferably, the tub 1 is formed of material not absorbing odor and an upper part thereof is opened. At least the tub 1 is enclosed by a housing 3. At least one of a humidity sensor 5 and an odor sensor 6 is mounted to an openable lid 4 at the ceiling of the housing 3. While a plurality of bags 7 filled with a liquid are accommodated in the rotary tub 1, the rotary tub 1 is rotated for a predetermined time at a predetermined rotating speed. Thereafter, the bags 7 are taken out from the tub 1. The presence or absence of the leaking liquid is detected by sight or, desirably by means of a sensor. Accordingly, the inspection of the presence/absence of the slow leak can be performed easily in a short time with high accuracy.
Patent JP-H05142753-A (JP)
Title: Photomask
Inventor: FURUMIYA HIDEO
IPC: G03F1/70
Filed: 1991-11-18
Abstract: PURPOSE:To prevent the line width of pattern from decreasing or bending in a consecutive part even if consecutive exposing is executed. CONSTITUTION:This photomask is used for the consecutive exposing which exposes an uexposed area while superposing a mask pattern on a part of an already exposed area at the time of exposing the unexposed area adjacent to the already exposed area. A dummy pattern 120 of the line width below the resolving power of the exposing device to be used is provided in the consecutive part to be subjected to the consecutive exposing.
Patent JP-H08158840-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: KAWAMURA YASUHIRO
IPC: F01M1/16
Filed: 1994-12-05
Abstract: PURPOSE: To loosen inclination of a relief valve by escaping negative pressure partially applied to a relief passage in a circumferential direction of the relief valve by means of a first groove, and communicating a relief chamber with the relief passage by means of a second groove and a communication port when the relief valve is positioned on a lower end. CONSTITUTION: When a relief valve 64 is positioned on a lower end, a relief chamber 62 is communicated with a relief passage 66, and excessive hydraulic pressure is escxaped from a lubricating passage 60 to the relief passage 66 through the relief chamber 62. A pressure governing passage 68 is communicated with an inner space 74 of the relief valve 64 by means of a second groove 72 and a communication port 76, for adjusting pressure inside the relief chamber 62. When the relief valve 64 is inclined under the normal usage, negative pressure partially applied to the relief passage 66 is escaped in a circumferential direction of the relief valve 64 by means of a first groove 70, for securing smooth operation of the relief valve 64. It is thus possible to loosen inclination of the relief valve, and smoothly operate the relief valve 64.
Patent JP-H03188804-A (JP)
Title: Storage furniture device having circulating lift
Inventor: ARAMAKI GENJI
IPC: A47B67/04
Filed: 1989-12-19
Abstract: PURPOSE:To offer storage furniture capable of storing contents such as cloths therein in a large quantity and easy to take contents in and out by providing vertically circulating endless conveyor chains inside a bureau frame, and providing the chains with a plurality of drawer placement bodies, so as to form a circulating lift. CONSTITUTION:Storage furniture comprises a bureau frame 1 formed into the shape of a box, a drawer opening 12 of width for three stages of drawers formed in the lower portion of the front side thereof and pairs 21 to 24 of sprockets attached to the respective four upper and lower corners of the inside faces of both side walls 14, 14a thereof. Pairs 21a to 24a of sprockets are attached to respective slightly inward portions and pairs 25, 26 of sprockets are attached to respective further inward portions. Endless chains C1 to C3 are wound around each sprocket and vertically moving rollers 30 are attached at regular intervals to each of the chains. In the upper and lower portions of the side walls 14, 14a moving rollers 41 to 44 are provided adjacent both sides of the respective sprockets 25, 26 and are each made of a material of a large coefficient of friction and are so disposed as being forced to abut against one part of a drawer 5 when the drawer 5 reaches predetermined positions.
Patent JP-H05163371-A (JP)
Title: Biaxially oriented polyester film
Inventor: SAKAMOTO JUN
IPC: B29C55/12
Filed: 1991-12-13
Abstract: PURPOSE:To provide the title film excellent in the resistance to scratch and abrasion. CONSTITUTION:The title film contains zirconium oxide particles. In the film, the particles are dispersed in the form of aggregates having a ratio of the length parallel to the direction of film length to the length vertical to the film surface of 0.5-0.6.
Patent JP-2001146105-A (JP)
Title: Pneumatic tire
Inventor: TANAKA SUSUMU
IPC: B60C15/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To attain lightening of weight after ensuring driving stability. SOLUTION: Height H1 of a bead apex rubber 8 is 0.25 or less a tire section height HT, and a height H2 of a clinch apex rubber 9 is larger than the height H1 and in a range of 0.25 to 0.5 times the tire section height HT. Hardness Hs2 of duro-meter A of the clinch apex rubber 9 is 65 to 90 degrees and set larger than hardness Hs1 of duro-meter A of the bead apex rubber 8.
Patent JP-H10159405-A (JP)
Title: Hub of door latch device
Inventor: SUZUKI KENZO
IPC: E05C1/16
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a hub of a door latch device capable of lowering a cost in respects of the quality of the material/manufacturing device and componentry unitization and surely pivoting a pivoting section in a round hole in a lick case side board. SOLUTION: A hub of a door latch device is constituted of a metal plate press molded article, i.e., a hub main body having latch hooking legs 5 on side plates 2 on both sides thereof and the side plates fitted to both sides of the hub main body, the former forms a short cylindrical pivoting section 3 in both side plates 2, an engaging recessed notch is formed in an opposed position to the circumferential direction, the latter forms a circular section capable of being fitted to the inside of the pivoting section 3, a square hole 7 for inserting a square shaft and a lug piece capable of being fitted to the recessed notch, and both of the former and latter are fitted to each other to form an integral unit.  Or, the latch hooking legs 5 are provided to the side plates 2 on both sides of the hub main body, at the same time, the pivoting section 3 forming the square hole 7 for inserting the square shaft in the central part thereof is swelled, the opposed position dividing the pivoting section 3 in a plurality of parts is an inside circumference throttle part 9, and an opposed part adjacent thereto is formed in a half-punched part 10 having a square section of the outside circumferential end edge 11.
Patent JP-H04203475-A (JP)
Title: Ion current detecting device
Inventor: IWATA TOSHIO
IPC: F02P17/00
Filed: 1990-11-30
Abstract: PURPOSE:To realize a compact size and a low cost by letting flow the ion current through a resistor, a capacitor, a diode for ion current, and ignition plugs. CONSTITUTION:In the explosion stroke of each cylinder, a discharge is generated between a grand electrode and an electrode for discharge for each ignition plug 5, and when the explosion is made normally, the positive ions generated in a combustion chamber are made into an ion current I, and it flows in the route shown in the broken line. Furthermore, the ion current I flows through a resistor 8, a capacitor 10, a secondary winding 2b, a central electrode 23, and ignition plugs 5, and the charged potential at the capacitor 10 is discharged. As a result, the capacitor 10 functions as a power source, and a power source 6 in the conventional circuit can be omitted. Furthermore, by letting flow the ion current I for each cylinder through a diode 24 for ion current, the ion current I can be detected in one circuit.
Patent JP-H02174400-A (JP)
Title: Stereo reproducing device
Inventor: SUZUKI AKIHISA
IPC: H04S5/02
Filed: 1988-12-26
Abstract: PURPOSE:To secure the effect equal to that obtained in a case where a speaker is set at the center position to output the center sound signal by adding the sound signal delay circuits into the sound output circuits which output the sounds to the right and left speakers respectively and therefore delaying the outputs of the right and left speakers in comparison with the output of a center speaker. CONSTITUTION:The program sources selected by the left and right channel program source switching devices 11L and 11R are delayed by the delaying devices 16L and 16R via the sound volume controllers 12L and 12R. These delayed sources are amplified by the power amplifier circuits 14L and 14R via the sound quality correction circuits 13L and 13R and outputted via the speakers 15L and 15R. While the program source selected by a central channel program source switching device 11C is amplified by the power amplifier circuits 14Ca and 14Cb via a sound volume controller 12C and a sound quality correction circuit 13C and then outputted via the speakers 15Ca and 15Cb respectively. Thus it is possible to effectively offer the 3-channel stereophonic sound feeling to the listeners.
Patent JP-H08156110-A (JP)
Title: Manufacture of carbon fiber reinforced carbon composite material
Inventor: IWASHITA TETSUO
IPC: C08J5/06
Filed: 1994-12-06
Abstract: PURPOSE: To attempt improvement of dynamic characteristics of a composite by solving or reducing a stress-orientating phenomenon in a carbon matrix of a carbon fiber reinforced carbon composite material. CONSTITUTION: 1. In a method wherein a carbon fiber is impregnated with a thermosetting resin, and the resin is carbonized by heat treatment in a non- oxygen atmosphere to manufacture a carbon fiber reinforced composite material, bismaleimide-triazine copolymeric resin is used as the resin. 2. In a method wherein the carbon fiber is impregnated with the thermosetting resin, and the resin is carbonized by heat treatment in a non-oxygen atmosphere to manufacture the carbon fiber reinforced carbon composite material, the carbon fiber is treated by sizing by using the bismaleimide-triazine copolymeric resin prior to impregnation with the thermosetting resin.