baber/WOPTO huggingface dataset:
Patent JP-H08302605-A (JP)
Title: Rubbish stagnating tool for footpath upper part
Inventor: KITA HIROSHI
IPC: E01C9/08
Filed: 1995-05-01
Abstract: PURPOSE: To enable rubbish to stagnate at the inlet to a hole in a footpath upper part and collect easily the rubbish in a side gutter by furnishing a lattice enclosing the hole in the footpath upper part, and forming the bottom and side parts so that they are inserted to the footpath upper part to establish stableness. CONSTITUTION: A lattice part 1 to suit a hole provided in a footpath upper part is furnished, and a bottom part 2 is formed so that it is pinched under the footpath upper part. A side part 3 mating with the side gutter wall is furnished, and another side part 4 to adjust the gap mating with the side gutter wall is furnished in such a way as capable of being severed, and thus a rubbish stagnating tool is established. When the tool is to be set, the lattice part 1 is positioned as mating with the hole in the footpath upper part, and the bottom part 2 is pinched under the footpath upper part, and the side part 3 is contacted with the side gutter wall. In case a gap is produced between the lattice part 1 and the side gutter wall according to the angle of the side gutter, the gap is stopped by adjustment of the side part 4.  Accordingly the rubbish flowing through the side gutter stagnates without intruding to the hole in the footpath upper part, and it is practicable to collect the rubbish from the side gutter easily.
Patent JP-S5369482-A (JP)
Title: Fluorescent high pressure vapor mercury lamp
Inventor: SHIMIZU KENICHI
IPC: H01J61/44
Filed: 1976-12-02
Abstract: PURPOSE: To provide a fluorescent high pressure mercury vapor lamp which satisfys high efficiency and high color rendition simultaneously with addition of Eu-activated phosphor emitting blue light to combination of MgO , A6 2 O 3,  Ce , Tb phosphor emitting green light with one kind of Eu-activated phosphor emitting red light at a given ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11341164-A (JP)
Title: Telephone book system
Inventor: SHINDO MASAYO
IPC: H04M1/274
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a telephone book system which can be easily used by a blind person for preventing wrong dialing by saving a labor for writing a telephone number on a piece of paper by transmitting a retrieved telephone number by a DTMF tone for calling. SOLUTION: Nation-wide telephone book information is stored in a telephone book service center 1, and a data base is retrieved under a retrieval condition inputted and transmitted by a telephone book terminal equipment 2, and the retrieved result is transmitted to the telephone book terminal equipment 2 as extracted data. Then, the extracted data are stored and displayed in the telephone book terminal equipment 2, and telephone book information selected from among the extracted data is outputted by a voice, and the telephone number of the telephone book information selected from the extracted data is transmitted by a DTMF tone for calling, and speech over a telephone set 3 with which the telephone book terminal equipment 2 is connected is realized.
Patent JP-H05339104-A (JP)
Title: Method for preparing diluted water-dispersible agent solution for treating seed
Inventor: KATAYAMA YASUYUKI
IPC: A01N25/30
Filed: 1992-06-04
Abstract: PURPOSE:To obtain the subject solution free from the formation of hard cakes, not producing a large amount of precipitates and increased in dilution stability by adding a polyoxyalkylene higher fatty acid ester when an agricultural chemical water-dispersible agent is diluted with water. CONSTITUTION:When the water-dispersible agent used for treating seeds comprising an agricultural chemical active ingredient which is an insect pest control active ingredient or plant growth regulation active ingredient, a surfactant, an inactive carrier and, if necessary, auxiliary components such as a dispersing agent, a stabilizer and a pigment is diluted with water, a polyalkylene higher fatty acid ester is added to improve the stability of the diluted solution. The polyoxyalkylene higher fatty acid ester is the ester of a polyoxyalkylene such as polyethylene glycol or polypropylene glycol with a higher fatty acid such as arachic acid, behenic acid or lignoceric acid, and is added preferably in such an amount as giving a concentration of approximately 0.05-0.5wt.% in the diluted solution. Even when precipitates are generated during the dilution treatment, the precipitates are readily again dispersed under a mild stirring condition, and thereby the diluted solution has excellent dilution stability.
Patent JP-S5934139-A (JP)
Title: Method and device for evaluating lubricant
Inventor: KATABUCHI TADASHI
IPC: G01M13/04
Filed: 1982-08-20
Abstract: PURPOSE:To evaluate quickly the abrasion resistant of a lubricant in a short time, by rotating a test piece under the prescribed load kept applied between the test piece and three steel balls and measuring the electric resitance between the test piece and the steel balls. CONSTITUTION:A test piece 6 is rotated by a vertical shaft 9 in a way as to maintain contact between a contact surface 6A and three steel balls 3 in a lubricant 7 under the load of prescribed magnitude kept applied between the test piece 6 and the balls 3 by a lifting base 1. The balls 3 rotate on a seat plate 2 with the rotation of the test piece 6 and the lubricating film of the lubricant 7 is formed between the test piece 6 and the balls 3 during said rotation. The electric resistace between the test piece 6 and the balls 3 is measured with an electric measuring circuit in this state.
Patent JP-H05340171-A (JP)
Title: Sliding door
Inventor: SAKAGUCHI YOSHIHIRO
IPC: E06B7/22
Filed: 1992-06-04
Abstract: PURPOSE:To prevent wind or storm water from incoming, by a method wherein rubbery members, in which air pressurized at a definite pressure is hermetically sealed, are provided on the mutually contact surfaces between sliding doors and on the periphery of the mutually contact parts between the sliding doors and wall frame members and are allowed to communicate with each other, and when the sliding doors are shut, clearances between the sliding doors and the wall frame members are covered at the same time. CONSTITUTION:Hollow rubbery members 10, 11 are provided on the mutually contact surfaces between sliding doors 5 and hollow rubbery members 12, 13, 14 are also provided on the mutually contact parts between the sliding doors 5 and wall frame members 9. These rubbery members are allowed to communicate with each other and air pressurized at a definite pressure is hermetically sealed therein. When the sliding doors 5 are shut, the clearances between the sliding doors 5 and the frame members 9 are also covered at the same time. In this way, wind or storm water can be surely prevented from incoming.
Patent JP-H05342607-A (JP)
Title: Driving device for objective lens
Inventor: MIYAZAWA KIMIO
IPC: G11B7/09
Filed: 1992-06-04
Abstract: PURPOSE:To provide an objective lens driving device with high manufacturing efficiency enabling the winding work of a focusing coil and a tracking coil on a lens holder by an automatic winder from only one side of the lens holder. CONSTITUTION:Restraining parts for restraining the winding ends of the focusing coil 3 and the tracking coil 4 are formed on a printed board 18 mounted on the lens holder. Also, all restraining parts for restraining the starting ends and the terminating ends of windings of the focusing coil 3 and the tracking coil 4, respectively, are arranged on the same surface of the lens holder 2.
Patent JP-H11261030-A (JP)
Title: Method for manufacturing buried dynamic random access memory
Inventor: KA RYOSHU
IPC: H01L21/822
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively manufacture DRAM, by pattern forming only a dielectric layer through the use of a double metallic etching decoration method, and forming a contact point for a bit line, a contact point for a capacitor and a contact point for a logic circuit. SOLUTION: A first dielectric layer 18 is formed so that it covers a circuit board 10 and it is flattened. A groove pattern is formed in the first dielectric layer 18 so that shallow metallic connection areas 20 are formed. In the metallic connection area of the first dielectric layer 18, a hole pattern is formed in the first dielectric layer 18 so that a first contact window 22 for connecting a capacitor, a second contact window 24 for connection a bit line and a third contact window for connecting a logic circuit are formed. Thus, a DRAM manufacturing process is simplified and cost can be reduced.
Patent JP-H06330176-A (JP)
Title: Heat treatment apparatus for round corner part of large diameter square steel tube
Inventor: NAKAJIMA NORIO
IPC: B21C37/15
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a large diameter square steel tube having uniform and high quality without strain and torsion by executing heat treatment mainly to round corner parts while holding a material to be treated long in the axial direction in the vertical direction and uniformly heating and cooling the material symmetrically with the axis. CONSTITUTION:The large diameter square steel tube 1 formed by bending and welding a steel sheet, is positioned at a table 3 for standing a steel tube on its end at supplying side. To the table 3, a steel tube shifting truck 4 is faced and stopped. Successively, the steel tube 4 is stood up on the truck 4 from the table 3 and held on the truck 4 side. Further, this truck 4 is shifted to a pit providing the heat treatment apparatus 6 and a steel tube lifting device, etc., and after stopping at a prescribed position, the steel tube 1 is housed in a pit. At the same time, the heat treatment apparatus 6 is worked and the parts near the round corners R of the steel tube is heated at a temp. of 650-950 deg.C and the other part is heated at a temp. lower than the that of round corner parts by 100-150 deg.C. Successively, this steel tube is shifted to the truck 4 and delivered to a table 7 for standing a steel tube on its end and shifted to a carry-out table 8 side.
Patent JP-H039338-A (JP)
Title: Film unit with variable power lens
Inventor: KIKUCHI TOSHIRO
IPC: G03C3/00
Filed: 1989-06-07
Abstract: PURPOSE:To reduce the number of composing lenses and to obtain the miniaturized, lightweight film unit by freely attaching and detaching lenses, which compose a photographic optical system and a finder, according to variable power. CONSTITUTION:For wide-photographing, a plano-convex lens 4 is housed in a first housing 1 as the photographic optical system with a convex surface facing forward. A plano-concave lens 5 is housed in the front of a second hous ing 2 as the finder optical system with a concave surface facing backward, and a plano-convex lens 6 is housed in the rear of the housing 2 with a covex surface facing backward. When telephotographing is carried out by varying a magnification of the film unit having the lenses, each of the convex lenses 4 and 6 is removed from the first and second housings 1 and 2, respectively, and each of the finder optical system and photographic optical system is com posed by housing the lens 4 in the second housing 2 with the convex surface facing backward and by housing the lens 6 in the first housing 1 with the con vex surface facing forward, respectively. Thus the number of lenses is reduced, and the miniaturized, lightweight film unit can be obtained.
Patent JP-H08340106-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAOKA HIROAKI
IPC: H01L21/336
Filed: 1995-06-12
Abstract: PURPOSE: To prevent generation of rugged surface of a silicide film and disconnection of wirings by a method wherein an orientation (111) is exposed to silicon surface by etching, a high melting point metal film is formed, and an alloy of a semiconductor and a high melting point metal is formed by heat treatment. CONSTITUTION: A field oxide film 2 is formed on a substrate 1, and an orientation (111) face 8 is exposed to the surface of the substrate 1 using anisotropic etching. Subsequently, a high melting point titanium film 9 is formed on the whole surface of the substrate 1. Then, silicification is generated on the part which comes in contact with the silicon of the titanate film 9 by conducting heat treatment on the substrate 1 in a nitride atmosphere, and a titanium silicide film 10 is selectively formed on the part which comes in contact with silicon. The titanium film 9, which is left by making no reaction, is removed by oxidizing treatment.  Consequently, as the substrate 1 is processed on the preferential orientation (111) face in advance in conformity with the progress of silicification on the orientation (111) face of a silicide fine wire, a low resistance value can be obtained to the region where wire width is narrow.
Patent JP-H08337832-A (JP)
Title: Titanium-aluminium intermetallic compound-base alloy and its production
Inventor: HOSOMI MASAKATSU
IPC: C22F1/18
Filed: 1995-06-12
Abstract: PURPOSE: To produce a Ti-Al intermetallic compound-base alloy remarkably improved in high temp. strength and creep strength, and in which cold ductility to some degree is secured as well. CONSTITUTION: This Ti-Al intermetallic compound-base allay has a compsn. contg., by atom, 44 to 51% Al, and the balance Ti and having a lamellar structure composed of a TiAl phase and a Ti3 Al phase, and in which the angle (θ) formed between the boundary direction of the lamellar structure and the sheet length direction or the rod length direction is regulated to 0 to 45 deg.C, and also, the probability of 0<=θ<=30 deg.C is regulated to >=60%. For this purpose, it is worked at a strain rate of >=0.1/s in an α-Ti single phase region and is immediately subjected to oil cooling and air cooling.
Patent JP-H0310286-A (JP)
Title: Projection type display device
Inventor: YAMAZAKI KATSUNORI
IPC: G03B21/132
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a sharp display without a bleeding by forming a Fresnel lens on the liquid crystal layer side of one of a pair of boards holding the liquid crystal layer there between. CONSTITUTION:The Fresnel lens 3 is formed on the board 2, one of the boards 1 and 2 holding the liquid crystal layer 6, and a first group of electrodes 4 composed of plural transparent electrodes is formed above the Fresnel lens 3. Besides, on the board 1, a second group of electrodes 5 composed of plural transparent electrodes is formed. Therefore, the Fresnel lens 3 is on a side equivalent to that of the liquid crystal layer 6 with respect to the board 2 and a distance between the liquid crystal layer 6 and the Fresnel lens 3 is quite reduced. Accordingly, a deviation in position between an optical path from a light source 7 to the Fresnel lens 3 and an optical path 10 from the Fresnel lens 3 to a lens 9 on the surface of the liquid crystal layer 6 is quite reduced. Thus, a display projected on a screen by the lens is sharp and free from a bleeding.
Patent JP-H05309811-A (JP)
Title: Brightening decorative sheet and manufacture thereof
Inventor: NAKAMOTO TOSHIO
IPC: B29L9/00
Filed: 1992-05-11
Abstract: PURPOSE:To provide a brightening decorative sheet enriched with a feeling of high quality and high class, and variations. CONSTITUTION:The sheet has parts wherein beads B of 800mum or less in its particle diameter are held between at least two adjacent projections of unevenness given on the surface side of a synthetic resin layer formed on the base material surface P and are buried by at least 10% in the dimension of height direction of the beads B. On the base material surface P, synthetic layers 11, 12, 13 are formed and beads B of 800mum or less in its particle diameter are scattered and, subsequently, a mechanical embossing process is given thereto. It Is available to effect a heat treatment prior to performing the mechanical embossing process. By the mechanical embossing process after conducting the mechanical embossing process or heat treatment, the beads show various buried embodiments, as a result, a decorative sheet can be obtained which has no feeling of glare and has tasteful brightness.
Patent JP-S6038787-A (JP)
Title: Signal transmitting circuit
Inventor: HIRATA MICHIYUKI
IPC: H03K19/086
Filed: 1983-08-10
Abstract: PURPOSE:To prevent a variance of low-level output voltage at output enable time and disable time by providing a transistor (TR) which controls a current quantity and equalizing current amplification factors of individual current paths to one another. CONSTITUTION:When the output enable state where a control voltage of a terminal 3 of a sense amplifier output circuit 41 is in the low level is set and the sense output of a terminal 1 is in the high level, a TRQ1 of the first differential circuit and a TRQ4 of the second differential circuit of vertical connection are turned on. Then, a current alpha<2>XIcs is flowed to a load resistance R1, and a low- level output VOL from a terminal 6 is -alpha<2>XR1XIcs-VBES (alpha is the grounded base current amplification factor of TRs Q1 and Q4, and Ics is the current due to a constant current circuit CS1, and VBES is the voltage between the base and the emitter of a current quantity control TRQ6). When the voltage VC becomes high-level to set the output disable state, TRs Q3 and Q6 are turned on, and the low-level output VOL is the same voltage as the enable state when the grounded base current amplification factor of TRs Q3 and Q6 is denoted as alpha.
Patent JP-S634445-A (JP)
Title: Optical head device
Inventor: TATSUNO TORU
IPC: G11B7/12
Filed: 1986-06-23
Abstract: PURPOSE:To prevent a coil from being damaged even if a drive coil collides with or rubs a cover by providing a nonconducting member having a cushion property to at least the inner face of a magnetic shield cover covering an objective lens support member. CONSTITUTION:An objective lens driver is protected by a cover 33, which is made of a ferromagnetic substance and acts like a magnetic shield cover to prevent leaked magnetic flux generated from a drive means in th cover 33 at the drive of an objective lens from a magnetic disk 35. Further, an optical head device is placed on the inner upper face of the cover 33 by sticking a nonconductive member 34 such as a 'Myler(R)' tape. The Myler tape 34 has a cushion against an external shock, an objective lens support member 23 is moved toward the cover 33 and the end of the tracking coil 26 collides with the cover 33, then the chock is relaxed.
Patent JP-H0722280-A (JP)
Title: Chip solid electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/08
Filed: 1993-06-16
Abstract: PURPOSE:To prevent positional shift at the time of mounting a chip capacitor on a board by filling a notch, made in the side face of the capacitor at the lead out position of a lead frame, with a resin as thick as the lead frame while projecting from the side face of the capacitor. CONSTITUTION:An outer electrode comprising a pair of lead frames 2 is lead out from the side face of a capacitor 1 provided with a notch at the lead out position. The notch is filled with a resin 4 as thick as the lead frame 2 while projecting from the side face of the capacitor 1. Since the lead frame 2 is flush with the resin 4 on the side face of the capacitor, the strength is not lowered by the notch in the lead frame and positional shift is prevented at the time of mounting the chip capacitor on a board resulting in a chip solid electrolytic capacitor excellent in moisture resistance.
Patent JP-H072457-A (JP)
Title: Running guide device for elevator
Inventor: INABA HIROMI
IPC: B66B11/02
Filed: 1993-06-16
Abstract: PURPOSE:To provide a running guide device for an elevator having a characteristic of favorable riding comfortableness by saving the energy at a low cost. CONSTITUTION:In a running guide device for an elevator provided with an elevator car 1 and a running guide for running this car guided along guide rails 14 in a lift well, the running guide comprises the first guides 4, 6 set up in an upper part right/left of the elevator car 1 and the second guides 5, 7 set up in a lower part right/left. Further, the first guides 4, 6 are constituted of a guide roller 15 guided in press contact with the guide rail 14, and the second guides are constituted respectively of a guide roller guided in press contact with the guide rail 14 and a magnetic guide part 13 guided to be sucked in non-contact manner to the guide rail 14.
Patent JP-S5770249-A (JP)
Title: Anticorrosive zinc alloy for hot dipping
Inventor: NAGABORI SADAJI
IPC: C22C18/00
Filed: 1980-10-17
Abstract: PURPOSE:To obtain an alloy for hot dipping that provides corrosion resistivity, by preparing a Zn alloy so as to contain specified ingredients of Ti and Mn. CONSTITUTION:The alloy is prepared to have a composition containing 0.2- 1.8wt% of Ti, 0.1-1.6wt% of Mn, and balance of Zn and unavodable impurities. When thus prepared Zn alloy is used for hot dipping for plating the surfaces of a steel material, the product has an extremely excellent corrosion resistivity for a long period under severe circumstances.
Patent JP-2000334585-A (JP)
Title: Device and method for laser marking
Inventor: KUDO TETSUYA
IPC: B23K26/064
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for laser marking capable of making a diameter of laser beam spot smaller and also realizing energy saving and space saving. SOLUTION: Laser beam 4 outputted from LD 1 is transmitted by a fiber 2, is outputted to an emitting part 3, is converged into a beam spot nearly equal to a core diameter of the fiber 2, and then is projected on a working object 7; a travelling part 8 attached to the emitting part 3 is moved by a NC control circuit 15, and then marking is executed on a surface of the working object 7 according to an input instruction and a marking pattern inputted from external equipment 14. In the case of temperature rise owing to the heat generated from LD 1, the heat of LD 1 is absorbed by a Peltier element 10 through a Peltier control circuit 11 and is discharged out of the surface of fins 16.
Patent JP-S625398-A (JP)
Inventor: OIKAWA AKIO
IPC: D06F17/10
Filed: 1985-07-01
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-H11350370-A (JP)
Title: Endless belt
Inventor: GRABSCHEID JOACHIM
IPC: D21F3/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a belt that can be guaranteed the proper control of the dehydration state along the widthwise direction by permitting the dehydration toward both in the former that is closed on one side of the belt and opened on the contrary side and has a specific water-storing capacity, an average flexural rigidity in the circumferential direction and the flexural rigidity in the transverse direction. SOLUTION: This endless belt 10 is almost closed on one side 12, and opened on the contrary side 14. The water-storing capacity of the belt 10 is at least 5 l/m<2> , particularly 5-25 l/m<2> , advantageously 10-18 l/m<2> , the average flexural rigidity in the circumferential direction and in the transverse direction is smaller than or equal to 10 Nm<2> per 1 m width. Thus, this endless belt 10 is obtained for use in the dehydration range of the machine, particularly in the forming range for producing fiber web, particularly paper, cardboard, tissue paper, and/or fleece webs.