baber/WOPTO huggingface dataset:
Patent JP-H05318305-A (JP)
Title: Wide belt sander grinder
Inventor: SAKANO OSAYUKI
IPC: B24B21/06
Filed: 1991-09-27
Abstract: PURPOSE:To grind and polish the surface of even any irregular-shaped material uniformly by providing the tread power matching the thickness of a work material in response to the work material thickness information detected by a stepless measuring cylinder. CONSTITUTION:A cross direction row data with thickness information is generated by multiple stepless measuring cylinders L each of which is arranged in the cross direction of a work material W to face the material properly. Then this cross direction row data are input to a central control device, and on the basis of this control, the elevation control device of a tread power device 12 is driven as required. In other words, the elevation motor 24 of the elevation control device is driven to elevate/lower a tread pressure rod 20 steplessly, and the tread pressure rod 20 is elevated or lowered from its standard height by equal elevation amount to that from the standard value of the stepless measuring cylinders L according to the thickness information. This means that the tread power device 12 is elevated or lowered according to the height change of the work material surface.
Patent JP-H06225114-A (JP)
Title: Facsimile equipment
Inventor: KISHIMOTO TAKAO
IPC: H04M1/2745
Filed: 1992-10-15
Abstract: PURPOSE:To easily and properly execute the facsimile transmission at an inexpensive time zone even when the user does not know the inexpensive time zone for a communication charge by eliminating the need for sequential time designation with complicated key operations when the facsimile transmission is desired to be executed in an inexpensive communication charge. CONSTITUTION:The facsimile equipment is provided with a storage section 9 (9c) storing data for an inexpensive time zone for a facsimile communication charge and a key operation section 3 is provided with an inexpensive transmission operation key 3a. When the inexpensive transmission operation key 3a is operated and current time data outputted from a clock timer circuit 7 reaches the inexpensive time zone stored in the storage section 9, the facsimile transmission of prescribed picture data is executed.
Patent JP-H07101473-A (JP)
Title: Food package without dish
Inventor: TAKEDA AKIO
IPC: B65D33/24
Filed: 1993-10-01
Abstract: PURPOSE:To minimize waste which is generated in a large amount after a meeting or conference by effectively using packages as dishes instead of discarding wrapping packages after unpacking. CONSTITUTION:A food package without dish comprises a tape cutter 1 on a side of the package, wherein the belt is peeled to unpack, allowing contents to be taken out.
Patent JP-H07110977-A (JP)
Title: Compound disk medium
Inventor: KANESHIRO TOSHIO
IPC: G11B13/04
Filed: 1993-10-12
Abstract: PURPOSE:To perform a recording and reproducing operation stably without any dropout by a method wherein a ventilation means which communicates with a gap between a transparent substrate and a thin film is installed near the central part of the transparent substrate. CONSTITUTION:When a compound disk medium 1 is clamped to a spindle for an apparatus and it is turned at the prescribed number of revolutions, the air which exists in a gap D between a magnetic recording medium 2 and a transparent substrate 3 is discharged to the outer circumference of the medium 1 by a centrifugal force, and the air pressure of the gap D between the medium 2 and the substrate 3 is lowered. At this time, the gap D and an opening part which is surrounded by two adjacent protrusion parts, by a face which is lower than the protrusion part and by the medium 2 are set at a communicating state. In addition, since the opening part communicates with a through hole 7b formed in a clamper 7, the flow of steady air is generated in the gap D. Then, the flow of the air acts on the medium 2 as an air cushion, the vibration and the wave motion of the medium 2 are suppressed satisfactorily, and its surface is maintained in a flat state.
Patent JP-H03137694-A (JP)
Title: Display device
Inventor: SAKATA KATSUMI
IPC: G09G5/00
Filed: 1989-10-24
Abstract: PURPOSE:To adjust the illuminance of a display screen by altering contents stored in a color conversion memory in a display device equipped with the color conversion memory which converts codes representative of hue for each picture element into brightness levels of three primary colors. CONSTITUTION:The display device 11 is mounted on a vehicle, and displays a various types of information. A display memory 13 stores one screen portion of picture information and outputs codes representative of hue for each picture element to the color conversion memory 14. The color conversion memory 14 outputs combinations of brightness levels of three primary colors, and a driving circuit 15 displays a color picture on a color display means 16. An arithmetic unit 17 related to the color conversion memory 14 is provided, and incorporates a reference value memory 18 and a changing quantity memory 19. An input device 20 alters the changing quantity of a brightness level common to three primary colors in the changing quantity memory 19, and the altered changing quantity and the reference values of the brightness levels of three primary colors in the reference value memory 18 are operated. Then, the contents stored in the color conversion memory 14 are modified to adjust illuminance.
Patent JP-H11118983-A (JP)
Title: Monitoring test piece capsule for reactor pressure vessel and its assembly
Inventor: YAMAMOTO SATOSHI
IPC: G21C23/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring test piece for reactor pressure vessel and its assembly capable of performing take-out work of the test piece smoothly and without degrading the test piece. SOLUTION: A monitoring test piece capsule 10 is provided with a capsule body 1 having a recess 2 wherein a plurality of test pieces 20 provided for monitoring test of reactor pressure vessel steel are installed and a plurality of spacers 3 forming gaps in between test pieces 20 side by side among the plurality of test pieces 20 installed in the recess 2 of the capsule body 1. Each spacer 3 here consists of spacers 3 with cross shape horizontal cross section which extends upward from the bottom 2a side of the recess 2 of the capsule body 1, pinched in the corner of each test piece 20 installed in two rows in the recess 2 of the capsule body 1 and by this, the gaps are formed among 4 adjacent test pieces 20 by way of the corners among a plurality of test pieces 20.
Patent JP-H03138617-A (JP)
Title: Liquid crystal display device
Inventor: OTA WASABURO
IPC: G02F1/1333
Filed: 1989-10-25
Abstract: PURPOSE:To allow the use of a liquid crystal cell over a long period of time by using flexible polymer films formed with specific protective films on at least one surface as substrates in the liquid crystal cell. CONSTITUTION:The substrate 14 has the structure in which the protective films 142 consisting of a metal oxide or metal nitride are formed on one or both surfaces of the polymer film 141. The superfine particles of the metal oxide or metal nitride deposit securely on the front surface of the polymer film 141 and the protective film 142 having >=200Angstrom  thickness is formed. This protective layer 142 usually exhibits >=10<13> volume specific resistivity and exhibits >=70% light transmittance particularly at 200 to 1,000Angstrom thickness. In addition, the characteristic of <=1cc/m<2>/24hour/1atom/1ation/20 deg.C oxygen permeation rate is admitted. The use over a long period of time is possible in this way.
Patent JP-S61150766-A (JP)
Title: Production of aluminum-steel united taper pipe by die casting
Inventor: SUGIURA YASUSUKE
IPC: B22D19/08
Filed: 1984-12-25
Abstract: PURPOSE:To obtain an aluminum-steel united taper piper by inserting and setting a steep taper pipe into dies for die casting then pouring under pressure a molten aluminum alloy into the dies and uniting both. CONSTITUTION:The steel taper pipe 2 is inserted and set in the dies for die casting and the molten aluminum alloy 1 are poured under pressure into the spacing between the pipe 2 and the dies so that the alloy 1 is united to the outside of the pipe 2. The die casting of the aluminum-steel united taper pipe which overcomes the disadvantage of the weak aluminum alloy of low tensile strength is thus obtd.
Patent JP-S63131308-A (JP)
Title: Slide face grinding method for composite magnetic head
Inventor: ISHII SEIICHI
IPC: G11B5/187
Filed: 1986-11-21
Abstract: PURPOSE:To stabilize the characteristic and to improve the accuracy of depth of gap by forming a simple notch to a slider and using the slider or a reinforced member or the like so as to recognize the gap of the magnetic head where the apex point of the head core is hidden. CONSTITUTION:The channel-shaped rear side face of the tip of a slider 5 in the stage prior to the head core 5 assembled to a slider 1 is partially cut off till the side face reaches the slot for core insertion. The part from the core side 10 to the rear face 10a is formed to the notch so as to be exposed to the side of the slider while the head core 5 is inserted to the slot of the slider 1. Thus, in grinding the head front face while using the slider rear face 1a as the reference face, a distance E is used to specify the distance from the reference face till the apex point A and the quantity G to be ground is obtained to obtain the depth D2 of the gap. Thus, the accuracy of the depth of gap and the characteristic of the magnetic head is improved.
Patent JP-H1192314-A (JP)
Title: Inorganic antimicrobial composition
Inventor: KATOU SAYAKA
IPC: A01N61/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, capable of suppressing a reaction of an antimicrobial metallic ion with a compound in a resin and reduced in actions of discoloring a synthetic resin under the influence of heat, sunlight or the like by including an antimicrobial zeolite and specific hydrotalcites therein. SOLUTION: This composition is obtained by including (A) an antimicrobial zeolite (the one prepared by supporting an antimicrobial metallic ion on a crystalline aluminosilicate of an alkali metal or an alkaline earth metal) and (B) hyrotalcites represented by the formula Mg6 Al2 (OH)16 CO3 .4H2 O and regulated to pH 5.0-8.0. The ingredient B is preferably added during or after completing a step for preparing the ingredient A and the ingredient B is added in an amount of preferably 5-45 wt.%.
Patent JP-H01124609-A (JP)
Title: Wet spinning of flow tube type having excellent stability
Inventor: NAGASAWA HIROSAKU
IPC: D01D5/06
Filed: 1987-11-05
Abstract: PURPOSE:To facilitate threading operation at starting of spinning, by setting distance between the face of spinneret and an inlet of flow tube, the spinning hole axis of each spinning hole and average flow velocity of spinning dope in specific ranges, respectively. CONSTITUTION:Distance L0 between the face of a spinneret 3 and an inlet of a flow tube 5 is made 5-60mm, preferably 5-40mm. Spinning holes are bored in such a way that the spinning hole axis of spinning holes is crossed to one point A on the center line of the flow tube 5 and distance l between the face of the spinneret and the point A is set in 2/3L0-2L0. The average flow velocity (extruded edge velocity) of spinning dope in the spinning holes is >=350m/min, preferably >=450m/min.
Patent JP-2000108610-A (JP)
Title: Pneumatic tire
Inventor: ISHIZAKI SUSUMU
IPC: B60C9/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire increasing durability and substantially reducing road noise. SOLUTION: This pneumatic tire is provided with a pair of bead parts 1, a toroid carcass layer 4 extending across the both bead parts 1, a tread part 3 disposed in a crown part of the carcass layer 4, and belt reinforcing layers 7, 8 composed of at least one piece of layers on an outer peripheral side of a belt layer of the crown part of the carcass layer 4, in the whole belt part 5 and/or both ends thereof. In this case, the belt reinforcing layers 7, 8 are made from a cord mainly composed of plural polyvinyl alcohol fiber cords, and the cord is endlessly turned in a spiral to be substantially parallel to the tire circumferencial direction.
Patent JP-H05257471-A (JP)
Title: Automatic playing device
IPC: G10H1/00
Filed: 1991-09-30
Abstract: PURPOSE:To enable a user to easily preserve music that the user programs and to continuously and automatically play the recorded music by using a magnetic recording medium together with a semiconductor memory. CONSTITUTION:Music data stored on a memory card 25 or tape recorder 31 are read out in order according to the contents of a music order memory 41 storing the order of pieces of music to be played automatically. The read music data are temporarily stored in an internal RAM 29 through a data buffer 44, and the music data stored in this internal RAM 29 are read out in order by an address counter 51 in an address control part 49 and supplied to musical sound generation part 34-36 to play the pieces of music.
Patent JP-S6420302-A (JP)
Title: Swimming suit
Inventor: ARAKAWA MIDORI
IPC: A41D31/00
Filed: 1987-11-04
Abstract: PURPOSE: To prepare a swimming wear excellent in chlorine resistance and durability and further excellent in wet color fastness and clear color fastness to light and comprising a warp knit fabric obtained by interknitting a specific polyester-based polyurethane elastic yarn and a specific cation-dyeable polyester yarn dyeable at a normal pressure. CONSTITUTION: The objective swimming wear comprises a warp knit fabric obtained by interknitting a polyester-based polyurethane elastic yarn having 20-100de and a cation-dyeable polyester yarn (preferably a filament yarn) dyeable at a normal pressure and having a total denier of 30-70de. Moreover, the knit is preferably dyed in a dyeing bath of 90-100 deg.C. Further, a printed fabric colored by a saturated steam at the normal pressure or by a steam super heated to 130-170 deg.C at the normal pressure is preferably used.
Patent JP-H03140418-A (JP)
Title: Method and device for controlling strip tension
Inventor: YOSHIMURA NOBUYUKI
IPC: C22F1/00
Filed: 1989-10-27
Abstract: PURPOSE:To stabilize the control of tension when the tension is low and to prevent the meandering of a strip by providing a dancer roll between the bridle rolls for controlling the strip tension and allowing the dancer roll to act only when the low tension is controlled. CONSTITUTION:A dancer roll unit 4 obtained by connecting a roll chock 12 for supporting a dancer roll 7 and a balance weight 19 through sprockets 17 and 18 with a chain 16 is provided between the bridle rolls 2a and 2b before and behind a heat-treating furnace 1, and a calculated tension is imparted to the strip 5 by the rolls 2a and 2b when the tension is low. The transmission torque T of a clutch 22 is obtained from the tension, the torque (current) to be imparted to the clutch 22 is obtained from the performance curve of the clutch 22 and imparted to continuously drive a motor 20, and the torque set to the clutch 22 is transmitted to the sprocket 17 through a reduction gear 23. When the tension is high, the roll 7 is lowered, and the strip 5 is placed in a non-contact state between a guide roll 6 and the roll 7.
Patent JP-S63133869-A (JP)
Title: Power source stabilizing circuit
Inventor: SAGA RYOHEI
IPC: H02M3/28
Filed: 1986-11-25
Abstract: PURPOSE:To effectively stabilize a power source by summing a first detection signal obtained from a backup voltage and a second detection signal obtained at the time of generating a secondary voltage as an error signal. CONSTITUTION:A stabilizing circuit is composed of a current control transistor (Tr) Q1 for controlling the primary current of a main transformer 2, its control circuit 1, and a detector having a comparator 3 for supplying an error signal to the control circuit 1. The circuit 1 obtains a pulsed control signal corresponding to a driving signal Vin to drive to switch the Tr Q1. In this case, the error signal is formed by summing a first detection signal Vb obtained from the backup voltage obtained by the generation of the primary voltage and a second detection signal Vd obtained through a photodiode D4 from an output voltage V1. Thus, the error is largely transmitted to the circuit 1, the variation of the control signal Vc is increased correspondingly, and the control of a primary current I1 is accelerated.
Patent JP-H04155364-A (JP)
Title: Toner density detecting device
Inventor: IZUMIZAKI MASAMI
IPC: G03G15/08
Filed: 1990-10-19
Abstract: PURPOSE:To detect the toner density in a developing device with no fluctuation by outputting signals only when a screw wing is close to or apart from a toner density detecting device. CONSTITUTION:Even when signals from a toner density detector 21 are fluctuated by the operation of a screw wing 131 of a 1st stirrer 13, the time when the wing 131 passes over the detector 21 is detected with a screw position detector 22, and signals from the detector 21 are sent to a central control section 2 through a signal selecting switch 23 only when the wing 131 does not lie above the detector 21. Signals with no fluctuation are always sent to the control section 2 from the detector 21, thereby the supply timing of toner to a developing device 10 can be decided properly in the control section 2.
Patent JP-H02125463-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIZUMI KEIICHI
IPC: H01L29/73
Filed: 1988-11-04
Abstract: PURPOSE:To control impurity diffusion to the surface of a semiconductor of a Schottky barrier diode anode by opening the contact hole of the diode and the contact hole of a bipolar element or a MOS element in separate steps. CONSTITUTION:A bipolar part and a MOS part 1 are contact photoetched to open contact holes C1, C2, C3 of the parts except the anode part II of a Schottky barrier diode. Then, impurity ions are implanted through the holes C1, C2, C3, and heat-treated. CVD.SiO2 film 11 of the anode II of the diode is removed by photoetching, Pt is sputtered on the whole surface, Pt films are formed on the Si surface through the holes C1, C2, C3, sintered and the Pt is removed. Thereafter, Al is sputtered on the whole surface, and patterned to complete Al electrodes 14S, 14D, 14A, 14K.
Patent JP-H0587170-A (JP)
Title: Coil spring
Inventor: PIITAA JIEI BARUSERUSU
IPC: F16F1/04
Filed: 1991-07-30
Abstract: PURPOSE: To provide a coil spring with a certain length slanted to suit the need for forming a stable, circular, axially-loaded spring when unsupported. CONSTITUTION: The length of a spring 10 includes a plurality of elliptical coils 18 slanting along a coil central line 20. The coil central line follows the spiral route around a spiral central line 24. The length of the slanting coil spring is equal to the distance or pitch necessary for one complete circle of the spiral route around the spiral central line.
Patent JP-H07124774-A (JP)
Title: Laser beam machine
Inventor: MORI ATSUSHI
IPC: B23K26/142
Filed: 1993-11-09
Abstract: PURPOSE:To perform a speedy and satisfactory machining in a laser beam machine performing a cutting working by converging a laser beam. CONSTITUTION:A condenser lens 93 is mounted on the upper part of a light guide 91. The curvature of this condenser lens 93, is formed so that a laser beam 7 is converged in the range of approximately 0.5mm in diameter on the surface of a work 17. Also, a flat part 93a approximately 1.5mm in diameter, is formed near the center of the condenser lens 93. Assist gas 31 such as oxygen, etc., is introduced from a gas introducing port 94, and at the time of the execution of a working, the assist gas 31 is injected to a work 17 through a nozzle 92.
Patent JP-2001095963-A (JP)
Title: Golf bag
Inventor: YAMASHITA TOSHIO
IPC: A63B102/32
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a golf gag wherein golf clubs having a wide variety of lengths can be stored. SOLUTION: A vertically oriented protrusion belt 4 and a vertically oriented recess belt 4, a slide hook 5 displaceable along the belts 4, and a stopper 6 of the hook 5 for the belts 4 are provided on a mount region of a hood part 3 for a mouth frame 2 of a bag body 1. By operating the stopper 6, the hook 5 can be displaced or the hook 5 can be fixed.
Patent JP-S61154641-A (JP)
Inventor: HIRAMATSU HARUO
IPC: A61B5/04
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63172614-A (JP)
Inventor: RARUFU BUTSUSHIYU
IPC: B29D99/00
Filed: 1987-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03138217-A (JP)
Title: Pneumatic type suction conveyor device
Inventor: OTOMAARU RINKU
IPC: B29C48/285
Filed: 1990-10-19
Abstract: PURPOSE: To improve the dispensing accuracy by providing a separator comprising an upper chamber connected to a lower chamber having a discharge port and a suction pipe and a carriage pipe, and a measurement part to be opened to the lower chamber by a controllable closing member in a suction conveyor device in which dissimilar material in bulk is weighted, and dispensed to a plurality of places. CONSTITUTION: A lower chamber 416 having a discharge port 411 and an upper chamber which is connected to a carriage pipe 61 and connected to a suction pipe through a shut-off valve 71 are provided in a separator 41. A measurement container 414 is connected to a lower part of the upper chamber 415 through a conical transfer part 417. A disk covering member 419 is provided on a lower outlet 418 of the measurement container 414 so as to be communicated therewith. The covering member 419 is closed when a demand indicator 413 is responded, while it is opened when a target value oscillator to be operated by a transducer 425 is responded by a pneumatic turning device 420.
Patent JP-H08136446-A (JP)
Title: Analytical cell made out of resin in cyclic olefin system
Inventor: HIROSE TOSHIYUKI
IPC: C08F210/02
Filed: 1994-11-14
Abstract: PURPOSE: To provide the analytical cell which is excellent in a light transmission factor, in a light transmission factor in the ultraviolet ray area in particular, and also excellent in chemical resistance by forming the analytical cell out of specified resin in a cyclic olefin system. CONSTITUTION: As resin in a cyclic olefin system, at least one kind selected out of graft denatured products of polymers such as random copolymer of ethylene with cyclic olefin, ring opening polymer in a cyclic olefin system, and hydride of ring opening polymer, namely one out of these polymers is used by itself, or polymer combined with one another is used. Out of them, cyclic olefin random copolymer is preferably used. Resin in a cyclic olefin system is formed into a desired shape and size by means of a molding method appropriately selected out of injection molding, blow molding and the like, so that the analytical cell is thereby manufactured. The aforesaid analytical cell is excellent in a light transmission factor, in a light transmission factor in the ultraviolet ray area in particular, and also excellent in chemical resistance.  Therefore, the analytical cell can be utilized as a replacement of a former glass made analytical cell.