baber/WOPTO huggingface dataset:
Patent JP-H11117421-A (JP)
Title: Fire-resistant dressing method
Inventor: MOTOKI HIDEO
IPC: E04B1/94
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To improve a decorative design while applying excellent fire resistance by covering a skeleton with a foam fire-resistant sheet, then applying a stone- like finishing paint material containing at least one kind of a natural stone crushed material and a colored aggregate and a binder. SOLUTION: A skeleton to be applied with fire resistance is covered with a foam fire-resistant sheet, then it is coated with a stone-like finishing paint material having a decorative design pattern to mainly apply a decorative design. The finishing paint material containing at least one kind of a natural stone crushed material and a colored aggregate and a binder is used. A crushed material of marble or obsidian is used for the natural stone crushed material, a crushed material of glass beads or ceramics is used for the colored aggregate, and two or more kinds of them having the average grain size within the range of 0.05-5 mm, for example, are combined for use to obtain a good stone-like decorative design feeling.  The stone-like finishing paint material forms a paint film with some thickness, thereby the irregularity generated when the skeleton is covered with the foam fire-resistant sheet can be made incospicuous, the foam fire-resistant sheet is not prevented from foaming on the other hand, thus fire resistance can be sufficiently exerted.
Patent JP-H05122303-A (JP)
Title: Cordless telephone set
Inventor: MATSUDA ISAMU
IPC: H04M1/65
Filed: 1991-10-25
Abstract: PURPOSE:To prevent illegal interception and bona-fide interception of a speech content by a 3rd party in a wired speech line. CONSTITUTION:In the case of communication between a mobile station 2 and a base station 1 connected by a telephone line and implementing scramble communication, when a signal received by the base station is demodulated and a voice signal from the telephone line is modulated and sent, no frequency inversion is implemented and the voice signal with scrambling is sent to the telephone line. Moreover, the voice signal from the telephone line is sent as it is, and only when an opposite party of talking of the telephone line is a telephone set of the same system as this telephone set, frequency conversion circuits 24, 26 implement frequency inversion and the original voice signal is reproduced. Furthermore, the base station is provided with a voice recording reproducing circuit 23 recording the talking content, and when a selection signal to a specific user is received in the case of full talking or at the arrival of a call, the voice signal is recorded/ reproduced trough the said frequency conversion circuits 24, 26.
Patent JP-S62142087-A (JP)
Title: Burner for gas press welding of rail
Inventor: ISHIKAWA YASUSHI
IPC: B23K20/00
Filed: 1985-12-13
Abstract: PURPOSE:To apply an adequate temp. distribution to a joint part and to execute good gas press welding by arranging the nozzles of burners for gas press welding at the number of nozzle arrays, intervals of nozzle arrays and nozzle diameters varied according to the thickness of a heating section. CONSTITUTION:The number of the nozzle arrays and the intervals l1, l2 thereof are changed according to the wall thickness of the heating part in place of controlling the heating width by the oscillation width of the burner nozzles. The adequate temp. distribution corresponding to the wall thickness of the heating is applied to the joint part without making oscillation, by which the temp. difference between the inside and outside of the joint part is made constant and the entire part of the joint part is heated to the critical temp. for press welding; in addition, the joint part is always enclosed with heating flames and the reducing atmosphere is maintained. Diameters d1-d4 of the nozzles may be determined by taking the quantity of the heating heat to be applied into consideration.
Patent JP-S63131871-A (JP)
Title: Power device utilizing difference in buoyancy
Inventor: KOBAYASHI AKIRA
IPC: F03B17/04
Filed: 1986-11-23
Abstract: PURPOSE:To produce inexpensive power source by taking up difference in buoyancy which is given to two sets of weights as power by liquid, and regenerating the difference in buoyancy by a flow stabilizer. CONSTITUTION:Blocks 17, 18 and a connecting cord is caused to move a belt through the movement of an arm 7, and releases the fixing of arms 14, 15 when the buoyancy of weights 1, 2, 5, 6 becomes different, and can therefore rotate to reduce difference in their buoyancy. liquid flows from a flow stabilizer 3 into that 4 as the arm 7 rotates, and thereby the difference in their buoyancy can be taken up as power, and regenerated.
Patent JP-2000091796-A (JP)
Title: Component attaching apparatus
Inventor: NASHIMA HOZUMI
IPC: H05K13/04
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a component attaching apparatus by which the moving distance of an attaching head is short and the tact time can be reduced, and which is excellent in attachment positioning control and economy. SOLUTION: A component supplying section 1 and a component attaching section 2 are arranged in such a manner that they are linearly reciprocatable in directions parallel to each other. An attaching head 4 having a component holding mechanism 3 is linearly reciprocated in directions orthogonal to the directions of movement of the sections 1 and 2. Further, a component held by the mechanism 3 is imaged during the operation of the head 4 by component imaging means 5 to thereby obtain a correction information about the attaching position of the component.
Patent JP-H06109350-A (JP)
Title: Temperature controller for showcase
Inventor: ITO OSAMU
IPC: F25D11/00
Filed: 1992-09-24
Abstract: PURPOSE:To keep the storage chamber temperature constant even when the outside air or the load changes. CONSTITUTION:An operating time rate calculator 1 obtains the operating time rate (a) of the refrigerating machine and sends it to a fuzzy inference part 5. An outside air temperature-measuring device 2 and an outside air humidity- measuring device 3 detect respectively the outside air temperature (b) and the outside air humidity (c) both with respect to the air around the showcase and send the results to an enthalpy operator 4. From the outside air temperature (b) and the outside air humidity (c) the enthalpy operator 4 calculates the enthalpy (d) of the outside air and sends the result to the fuzzy inference part 5. By fuzzy inference based on the operating time rate (a) and the enthalpy (d) the fuzzy inference part 5 obtains an adjusted value (e) and sends it to a set value-operator 8. The set value-operator 8 converts the adjusted value (e) to a set value (f) and sends it to a refrigerating machine controller 9. On the basis of the set value (f) the refrigerating machine controller 9 alters the value set for the temperature inside the showcase.
Patent JP-H07124244-A (JP)
Title: Base material for medical vessel
Inventor: SHINONOME OSAMI
IPC: A61L31/00
Filed: 1993-11-09
Abstract: PURPOSE:To obtain a base material for a medical vessel having high sealing quality by forming the material out of a multilayer body in which a low density polyethylene forms an innermost layer and a linear low density polyethylene forms an outermost layer, while an intermediate layer being formed out of the polymeric composition of a crystalline polypropylene and an amorphous polypropylene. CONSTITUTION:The base material for a medical vessel is constituted of a multilayer body in which a low density polyethylene forms an innermost layer and a linear low density polyethylene having density equal to or above 0.920g/cm<3> forms an outermost layer, while an intermediate layer being made of the polymeric composition of crystalline poluprophylene or crystalline copolymer mainly composed of the crystalline polypropylene and an amorphous polypropylene or a polybutene. The material so formed is useful as a blood component storage vessel and particularly useful for a vessel to contain a physilogical saline solution, an electrolytic solution, dextran preparations, mannitol preparations, scannharides preparations, amino acid preparations, oily emulsion preparations or the like. This material is excellent in transparency, flexibility, thermal resistance and bag-making quality. Also, the material ensures good moldability.
Patent JP-S62137860-A (JP)
Title: Ceramic case for semiconductor integrated circuit
Inventor: KURISAKA MASARU
IPC: H01L23/64
Filed: 1985-12-11
Abstract: PURPOSE:To make it possible to implement high density mounting of an IC without mounting a capacitor on a printed wiring board, by providing pads for attaching the capacitor to a ceramic case of the IC. CONSTITUTION:On a case 1, a grounding pad 6 is arranged at the extended part of an evaporated lead 4, which is extended from a pad 3 for attaching a grounding lead terminal. A power source pad 8 is arranged at the extended part of an evaporated lead 9, which is extended from a pad for attaching a power source lead terminal. The pads 6 and 8 are made to face each other. Figure 2 is a bird-eye view showing an example of mounting a capacitor by using an IC ceramic case 10. In the case 10, a grounding pad 14 and a power source pad 15 for mounting the capacitor 12 are arranged beforehand. The capacitor 12 is mounted by soldering as shown by a numeral 13 by using the grounding pad 14 and the power source pad 15.
Patent JP-H05121729-A (JP)
Title: Semiconductor device having misfet controlled thyristor
Inventor: TSUCHIYA KAZUHIRO
IPC: H01L29/749
Filed: 1991-10-25
Abstract: PURPOSE:To increase the controllable current value while avoiding latch and lowering ON resistance in a semiconductor device having MOS controlled thyristor. CONSTITUTION:A cathode layer 7 and a floating cathode layer 2 formed inside a p type base layer 3 are a shallow and a deep diffused layer, respectively, and a base electrode 12 is arranged on the p type base layer 3. In such a constitution, a thyristor is rapidly turned on by a hole current implanted from the base electrode 12 to lessen the on-resistance so that the hole current may be prevented from reaching the cathode layer 7 by the deep floating layer 2 thereby avoiding occurrence of latch up.
Patent JP-S61157401-A (JP)
Title: Pneumatic radial tire
Inventor: HANEDA HIROSHI
IPC: B60C9/26
Filed: 1984-12-29
Abstract: PURPOSE:To improve high-speed durability and steering stability by specifying the relations between the contact position between the tread center pat and the right and left side pats, between-edge distance in the both-edge reinforcement pats oaf a belt, and the length of the reinforcement pat, in a tire having the tread constituted with two kinds of curved surfaces. CONSTITUTION:The distance Lp between the contact point P between the center pat constituted with the radius R1 curvature forming a tread and the both side pats constituted with the radius R2 of curvature and the center edge pat (a) of the reinforcement pat A constituted by bending the right and left sides of a belt layer V is made 1/4 of more of the length La of the reinforcement part, when the contact point P is on the tread center C side in comparison with the center edge pat (a) of the reinforcement pat A. When the contact point P is on a shoulder pat S side in comparison with the center edge part (a) of the reinforcement pat A, the distance Lp is made 1/5 or more of the length La of the reinforcement part A. With such constitution, high-speed durability and steering stability can be improved.
Patent JP-H11101177-A (JP)
Title: Driving device
Inventor: NITTA JUNSUKE
IPC: F03G1/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a new driving device with mechanical energy accumulating means not using electric power, capable of easily driving various equipment by accumulating great energy in a small capacity. SOLUTION: A rotation driving source 20 has a spiral spring 21, a rotating member 22, an association member 23, a rotation prohibiting member 24, an elastic member 25 to thrust the rotating member 22 downward. The elastic member 25 for the rotation driving source 20 at the uppermost stage is inserted between a spring support 32 and the center frame 22a of the rotating member 22 in a compressed condition. The elastic member 25 for the rotation driving source 20 at the next stage or lower is inserted between the lower face of an output gear 36 and the center frame 22a of the rotating member 22 in a compressed condition.
Patent JP-H03142412-A (JP)
Title: Image forming device
Inventor: YOSHIZAWA ATSUAKI
IPC: B41J2/44
Filed: 1989-10-30
Abstract: PURPOSE:To prevent positional deviation at the time of forming a multiple image and to obtain a high-definition image by adjusting so that the inclination of a scanning line, the top margin, the left margin and the magnification of a reference image carrier may coincide with those of other image carriers among plural image carriers. CONSTITUTION:As for the top margin and the left margin, the deviation is corrected by electrically adjusting the scanning timing of the scanning lines 2C, 2M, 2Y and 2Bk. The deviation of magnification error and the deviation of the inclination are adjusted by independently moving a mirror pair obtained by arranging the mirrors 6 and 7 in an almost truncated chevron shape in directions shown by arrows E and F with respect to a device main body. Namely, by moving the mirror pair in the direction E, the length of an optical path is corrected without changing the position of the scanning line and by moving it in the direction F, an image-formation position and angle are corrected without changing the length of the optical path. When the scanning line 2C which is a reference is controlled to be zero in reference to the feeding direction of a transfer material, the positional deviation becomes zero, as well.
Patent JP-H0999203-A (JP)
Title: Treatment of rain water and/or waste water
Inventor: HATANO HITOSHI
IPC: B01D24/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the degradation in the effective volume of a settling basin by filtering the solid contents included in the rain water and/or waste water flowing into the settling basin with a filter device and discharging the filtered water from a filtered water discharge section. SOLUTION: The rain water and/or waste water is introduced from a chute inlet 3 into a chute 2. A flocculating agent is injected from a flocculating agent injector 4 into the chute 2 where the flocculation of the solid contents is effected. The chute 2 is internally provided with plural baffle plates 5, by which the flocculation of the solid contents is accelerated. The water discharged from the outlet of the chute 2 and the solid contents subjected to a flocculation treatment flow into the a settling basin body 1'.  The solid contents flowing into settling basin body 1' are made into the solid contents having a good water draining property and excellent filtering property and thereafter, the solid contents are packed into the water permeable bag or filter frame arranged in the filter device in the lower stage of the settling basin 1, by which the solid contents are subjected to filtration. The filtered water is discharged outside the settling basin through a drain 13.
Patent JP-H02127309-A (JP)
Title: Transfer device
Inventor: YOSHIDA HIROICHI
IPC: B65G15/42
Filed: 1988-11-05
Abstract: PURPOSE:To operate surely a knotting device in a vertical or slant transfer device having flexible sheets whose ends are engaged with each other to provide a tubular form by forming narrow portion each engaging a spherical body to provide the knotting device in the transfer body. CONSTITUTION:Belts 2, 2 are secured fixedly to both edges of wide strip-like flexible sheets 1 formed of synthetic rubber sheet or the like and engaged with each other to form a tubular body. A timing belt 3 having projections and driven by a timing roller(not shown) is provided on the opposite side to the belts 2, 2 to constitute a transfer body A. The transfer body A is formed at predetermined intervals with narrow portions D into which an engageable spherical body E is inserted to form a knotting device C. Thus, the tubular transfer path can be surely divided by the spherical knotting device to enable smoothly surely vertical and slant transfer.
Patent JP-H05117833-A (JP)
Title: Method and apparatus for hot dip galvannealed coating
Inventor: FUKUDA TATSUE
IPC: C23C2/28
Filed: 1991-10-25
Abstract: PURPOSE:To stabilize alloying treatment by uniformizing the temp. distribution in the width direction of a metal strip carried in a vertical type continuous heating furnace in a hot dip galvannealing coating method for executing the alloying treatment to the metal strip while carrying in the vertical type continuous heating furnace after executing the hot dipped metal coating to the metal strip from a continuous heat treatment furnace through a snout. CONSTITUTION:This apparatus has the constitution, in which at both side parts in the air-tight duct-state snout 3, heaters 10, 10' are arranged and both side edge parts of the metal strip lowered in these temps. on the way of cooling in the continuous heat treatment furnace 2 are heated so as to become higher temp. than the temp. of the center part at the suitable temp. in the permissible range and the metal strip is introduced to the plating bath vessel 4. By making the temps. of both side edge parts in the metal strip at higher than the temp. of the center part in the snout, the influence of cooling with gas wiping at the outlet side of the plating bath vessel is reduced and the temp. distribution in the width direction of the metal strip carried in the vertical type continuous heating furnace can efficiently be uniformized.
Patent JP-2001102873-A (JP)
Title: Linear amplifier and radio communication equipment using the same
Inventor: KURIYAMA YASUHIKO
IPC: H03F3/19
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To attain linear operation with high efficiency and the reduction of power consumption at the time of low output and to linearly vary a gain for a control voltage without increasing the number of circuits and the consumption of current in comparison with a conventional circuit. SOLUTION: In this linear amplifier of two or more stages using grounded emitter transistors as amplifiers, a bias circuit for supplying the bias voltages for DC bias of the amplifier transistors of the respective stages is constituted by parallel connecting a first current mirror circuit of a high output impedance for determining the said base voltage with a first transistor Q1 short-circuiting the base and the collector and grounding a diode and a second current mirror circuit of a low output impedance for determining the said base voltage with a second transistor Q2 connecting the base and the collector through an emitter follower transistor Q3.
Patent JP-H02126242-A (JP)
Title: Light wavelength converting device
Inventor: MATSUMOTO OSAMU
IPC: G02F1/37
Filed: 1988-11-05
Abstract: PURPOSE:To improve the conversion efficiency of a 3rd higher harmonic by arranging a fundamental wave laser oscillator and 1st and 2nd nonlinear optical crystal materials between 1st and 2nd mirrors and also arranging 1st and 2nd nonlinear optical crystal materials between 3rd and 4th mirrors. CONSTITUTION:Laser light as a fundamental wave emitted by a fundamental wave laser oscillator 17 travels reciprocally in a fundamental wave laser resonator 15 formed by arranging the 1st nonlinear optical crystal 18 and 2nd nonlinear optical crystal 19 between the 1st and 2nd mirrors 11 and 12 which reflect the fundamental wave totally and is converted into a 2nd higher harmonic by the 1st nonlinear optical crystal 18 and also converted into the 3rd higher harmonic by the 2nd nonlinear optical crystal 19. The 2nd and 3rd converted higher harmonics travel reciprocally in a higher harmonic laser resonator 16 formed by arranging the 1st and 2nd nonlinear optical crystal materials 18 and 19 between the 3rd mirror 13 which reflects the 2nd higher harmonic totally and the 4th mirror 14 which reflects the 2nd higher harmonic totally and transmits the 3rd higher harmonic and higher harmonic totally and transmits the 3rd higher harmonic and only the 3rd higher harmonic is transmitted through the 4th mirror 14 and outputted as laser light, so that the 3rd higher harmonic can be converted with high efficiency.
Patent JP-2000112161-A (JP)
Title: Base body for image carrying body
Inventor: KUNUGI MASANAO
IPC: G03G5/10
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a base body for an image carrying body with a low production cost having proper elasticity by spirally laminating strip tapes to form a multilayered structure. SOLUTION: The base body 1 for an image carrying body is a cylinder produced by spirally laminating a strip tape 2 into two or more layers. As for the tape material of the strip tape 2, a strip tape material comprised of a tape paper material produced by laminating single layers or combination of coated paper, laminated paper or the like is preferably used, and more preferably, a paper-plastic tape material is used. The thickness of the tape 2 is preferably <=500 μm. The number of layers of the tape 2 is determined based on the material and thickness of the tape 2 and strength, elasticity or the like required for the base body 1, and 2 to 10 layers, especially 2 to 5 layers are preferable. At least for the outermost layer of the base body 1, the tape 2 is preferably wound with the edges butted without overlap to each other from the viewpoint of surface smoothness.
Patent JP-H08136395-A (JP)
Title: Method for transporting piston in piston launcher and piston launcher
Inventor: ARAI TATSUO
IPC: G01M9/04
Filed: 1994-11-15
Abstract: PURPOSE: To easily and safely return a piston after launch finish up to another position before launch in a piston tube in simple constitution in a device for launching the piston in the piston tube. CONSTITUTION: An air damper for expanding and contracting in the direction of piston launch is provided as a stopper for holding a piston 14 at a stop position rearward of the piston 14. After launch the piston 14 is reversely sent toward the abutting part 26 of the air damper by exhausting its rearward air through an exhaust line 80. At this time an exhaust flow rate is held at constant or low by a flow rate regulator 86 on the way of the exhaust line 80, and thereby braking force is given to the piston 14 during reverse sending by compression of air in a compression tube 12.
Patent JP-H07110929-A (JP)
Title: Rotary magnetic head apparatus
Inventor: YAMAKITA TADAHIRO
IPC: G11B5/52
Filed: 1993-10-13
Abstract: PURPOSE:To achieve the reduction in production costs by making possible the adjustment of the oscillation of the end face of a rotary drum with a high accuracy to eliminate the need for working the end face of a flange. CONSTITUTION:A rotary magnetic head apparatus 1 is provided with a fixed drum 2 having a drum motor 11, a drum shaft 7 supported rotatably on the fixed drum 2, a flange 8 mounted on the end part of the drum shaft 7, a rotary drum 18 mounted on the flange 8 and a fixing means 21 to mounting the rotary drum 18 securely on the flange 8. An adjusting screw 25 is screwed down on the rotary drum 18 to correct the inclination of the end face of the rotary drum 18 to the drum shaft 7 with the tip thereof turning in contact with the side of the flange 8.