baber/WOPTO huggingface dataset:
Patent JP-2000189663-A (JP)
Title: Television game device
Inventor: KOMATSU SHINJI
IPC: A63F13/25
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the reflection of the external light on a monitor screen and improve the visual confirmability of a game in a game device for displaying a game image on a display means and operating an operating means by a player to advance the game by providing a reflection preventing means for reducing the reflection by the external light on the display means. SOLUTION: In a television game device 11 constituted so as to perform a game by displaying a game image on a display means (monitor) 13 and operating an operation part by a player, a reflection preventing means 19 for reducing the reflection by the external light is provided on the monitor 13. The reflection preventing means 19 comprises a reflection preventing layer on one side or both sides of a transparent substrate, and the reflection preventing layer preferably consists of a reflection preventing film, and the reflecting preventing film is stuck to one side or both sides of the transparent substrate through an adhesive. According to this, the reflection preventing effect of reducing the reflectance of, preferably, wavelength 300-800 nm to 20% or less can be provided to improve the visual confirmability of a game within the monitor 13.
Patent JP-2000233032-A (JP)
Title: Racket frame
Inventor: HIGUCHI RYOJI
IPC: A63B102/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To secure satisfactory strength and rigidity in practical use while reducing the weight of a racket frame and improve degree of freedom for design by arranging a reinforcement layer using carbon fiber whose tensile elastic modulus is within a specified range at least in a part of an outer layer constituting a racket frame made of fiber reinforcement resin. SOLUTION: This racket frame is formed by a substantially elliptic batting part where a gut is stretched, a grip part, and a shaft part connecting the batting part and the grip part, and formed by disposing an outer layer 6 made of fiber reinforced resin in the periphery of a core material 5. In this case, the outer layer 6 is made of fiber reinforced resin which is reinforced by carbon fiber or glass fiber, and a reinforcement layer 7 made of fiber reinforced resin reinforced by carbon fiber having tensile elastic modulus of 650-1000 GPa is disposed in a part of the layer. That is, the reinforcement layer 7 is interposed in the outer layer 6 corresponding to both side surfaces 8a, 8b on the batting surface of the racket frame 1. Thus, the strength and rigidity of the racket frame 1 are improved.
Patent JP-2000197132-A (JP)
Title: Method and device for collecting traveling time using mobile communication device
Inventor: NAKAZATO AKIRA
IPC: H04W4/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a traveling time collecting device by which a traveling time can be obtained by utilizing a PHS or a portable telephone set mounted on a vehicle or the like. SOLUTION: The traveling time collecting device that collects a traveling time of vehicles 1a, 1b mounted with a PHS is provided with a position information acquisition means 3 that acquires position information of base stations 2a, 2b and an ID number of the PHS from the base stations receiving a radio wave from the PHS, a time count means 4 that counts a radio wave reception time, storage means 5, 6 that store the position information and the ID number acquired by the position information acquisition means and the received time counted by the clock means 4 as detected information, a memory comparison means 7 that finds out the detected information whose ID number is the same but whose position information differs among the stored detected information sets,  and a traveling time calculation means 8 that uses both the position information and the received time in the newly stored detected information and the detected information found out by the memory comparison means 7 to calculate a traveling time of a mobile object. Thus, the traveling time of the mobile object can be obtained by utilizing the position registration operation by the PHS.
Patent JP-2000191721-A (JP)
Title: Olefin polymerization catalyst and polymerization of olefin
Inventor: DOI YASUSHI
IPC: C08F10/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin polymerization catalyst having high polymerization activity and giving an olefin (co)polymer having broad molecular weight distribution and excellent moldability by using a specific transition metal imine compound, an organometallic compound, an organic aluminumoxy compound, or the like, as essential components. SOLUTION: The objective catalyst is composed of (A) a transition metal imine compound of formula I (M is a transition metal of groups 8 to 11 of the periodic table; R1 to R4 are each H, a halogen or the like; R5 and R6 are each a halogen, a halogenated hydrocarbon group or the like; (n) is valence of M; X is H, a 1-20C hydrocarbon group or the like; Y is an atom of groups 15 or 16 of the periodic table), (B) a transition metal imine compound of formula II (M1 is a transition metal of groups 8 to 10 of the periodic table; R31 to R34 are each H, a hydrocarbon group or the like; (q) is 0-4), (C) at least one kind of compound selected from (i) an organometallic compound, (ii) an organic aluminumoxy compound and (iii) a compound reacting with the component A or B to form an ion pair and, as necessary, (D) a fine particulate carrier.
Patent JP-2000191830-A (JP)
Title: Rubber composition and tire using same
Inventor: MORINAGA HIROSHI
IPC: C08L29/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition capable of effectively being used in a pneumatic tire and, particularly in its tread rubber which meets all of the braking performance on a rainy weather road surface, an ice and snow road surface and the driving stability on a dry road surface. SOLUTION: A rubber composition comprises a matrix rubber having at least one rubber component selected from a natural rubber and a diene type synthetic rubber, and a water soluble polyvinyl alcohol type resin having not less than 95 mol% vinyl alcohol units and vinyl acetate units and, at the same time, 5-30 mol% vinyl acetate units. This composition is applied to the tread rubber of a tire.
Patent JP-2000192986-A (JP)
Title: Driving wheel of traveling bogie
Inventor: TOKUNAGA KINJIRO
IPC: F16D7/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a slide by actuating a torque limiter before causing the slide on a rolling surface by enclosing the torque limiter at least in one wheel of driving wheels of left/right sets joined by a through shaft. SOLUTION: Driving wheels 3, 4 are installed on both ends of a driving shaft 2 borne by a bogie frame 1, and a bush type sliding bearing 5 is enclosed in one of the wheels. This torque limiter is a system using frictional force of a bush by combining nonlubricated metal, quenching and lubrication of a sliding surface. In view of the fact that the most part of a cause of wheel abrasion is caused by a slide between a wheel tread and a traveling rail, the torque limiter is enclosed at least in one wheel of two driving wheels, and when external force causing a slide between the wheels and the rail operates, the slide can be prevented by actuating the torque limiter before causing the slide on a rolling surface.
Patent JP-2001155011-A (JP)
Title: Time identifying method
Inventor: NAKADOKORO TAKESHI
IPC: G06F21/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying time when distributing an encoded document processible for a computer through a computer network such as internet. SOLUTION: When distributing the encoded document processible for the computer through the computer network such as internet, a server system for identifying time is provided separately from two client systems on distributing and receiving sides. Thus, the time, when that sentence is prepared, can be certified.
Patent JP-2001171803-A (JP)
Title: Trash box with widely enlarged mouth of shopping bag for easily putting refuse therein
Inventor: KONDO TSUKASA
IPC: B65F1/14
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To easily put refuse by enlarging a mouth of a trash bag from a small one to a large one to the maximum. SOLUTION: Since the ratio of vertical width to transverse length in the mouth part of the trash bag is 1:2, an angle of a line for hanging the bag from a small one to a large one is set obliquely.
Patent JP-H04212988-A (JP)
Title: Method and jig for sticking display member
Inventor: WATANABE KAORU
IPC: G09F3/10
Filed: 1990-12-06
Abstract: PURPOSE:To offer a method for sticking display members beautifully, neatly and efficiently as well as simultaneously. CONSTITUTION:Display members 1, 2, 3 having their respective ends connected together by a runner are fitted at their respective surface sides into a recessed portion provided in one side face 6A of an elastic plate member 6 and then the runner is cut off from the display members and an adhesive 8 is provided on the reverse side of each display member and the plate member 6 is pressed to an object 7 to which the display members are to be stuck and then the plate member 6 is peeled from the display members 1, 2, 3 all of which have been stuck to the object 7.
Patent JP-H04210019-A (JP)
Title: Cutter in cooker
Inventor: HIRAOKA MICHIO
IPC: A47J43/25
Filed: 1990-12-12
Abstract: PURPOSE:To prevent a cutter fitted to a disc from spoiling during use and cleaning and also prevent the cutting ability from deteriorating by providing a rib having a ring-form protruded notch at the position near the outer periphery, at the upper face of a circular plate. CONSTITUTION:A pushing bar 30 is fitted to freely slide in the inner side of the cylindrical opening 29. The shaft 32 is detachably fitted to the rotary shaft 23 to rotate. A circular plate 33 is unified with the upper part of the shaft 32. The rear face 33-A near the outer periphery is positioned to contact the roller 26 or with a small clearance. A ring-form protruded rib 34 is provided near the outer periphery at the upper face of the circular plate 33 and a triangular notch 34-A is provided to position at the outer periphery side of the rib. Even the upper side of the circular plate 33 is pressed against the table face or others with a strong force during use or cleaning, the rib 34 contacts first to protect it not to damage a slice cutter 35 and a cutter 39 for fine strips. And even when the pushing bar 30 is continuously pressed downward with a strong force, the receiving force is held by the fitting of the lower face 33-A near the outer periphery of the circular plate 33 with the roller 26. The roller 26 is rotated while being held in accordance with the rotary movement of the lower face 33-A at the outer periphery.
Patent JP-H04220045-A (JP)
Title: Method for superposing jitter
Inventor: KUROTSU MOTOHISA
IPC: H04L69/40
Filed: 1990-12-20
Abstract: PURPOSE:To superpose regulated jitter by imparting fluctuation of a specific signal frequency to a line terminating equipment. CONSTITUTION:The periodic T0 of a reference clock CLKR to supply the line terminating equipment 2 is imparted with the fluctuation of the single frequency which has a fluctuating amplitude 2piXfXT0J(f) and the frequency (f). By transmitting a transmission clock superposing the jitter of the single frequency which has an amplitude value J(f) and frequency (f) in such a manners to a network terminating equipment 3 from the equipment 2 through a subscriber's line for testing 9, a performance to receive the signal superposing the regulated jitter without an error is tested.
Patent JP-H04224634-A (JP)
Title: Manufacture of ferritic stainless steel excellent in corrosion resistance
Inventor: MIURA KAZUYA
IPC: C21D9/46
Filed: 1990-12-26
Abstract: PURPOSE:To improve the corrosion resistance of a ferritic stainless steel contg. Nb. CONSTITUTION:The hot rolled steel sheet or cold rolled steel sheet of a ferritic single phase stainless steel contg. Nb is held in the temp. range of 1100 to 1200 deg.C for <=3min and is successively subjected to cooling to <=500 deg.C at <=50 deg.C/s cooling rate to improve its corrosion resistance into excellent one.
Patent JP-H04213431-A (JP)
Title: Directional coupler type optical switch
Inventor: TANAKA NOBUYUKI
IPC: G02F1/313
Filed: 1990-12-07
Abstract: PURPOSE:To obtain a directional coupler type optical switch having a high extinction ratio as well as a small bending loss by arranging waveguides and electrodes in a specified form. CONSTITUTION:Two waveguides 3a, 3b are made partially parallel and close to each other and this parallel part forms a directional coupling part. Electrodes 2a, 2b, 2c are arranged at the parallel part so as to partially cover even the nonparallel parts of the waveguides 3a, 3b.
Patent JP-H04225658-A (JP)
Title: Call system for telephone
Inventor: MORI HIROSHI
IPC: H04M3/42
Filed: 1990-12-27
Abstract: PURPOSE:To resume a call since a caller going away from a telephone set listens to a howler audible tone from a receiver and returns to the telephone set. CONSTITUTION:A call tone generation device 11 where an exchange 10 receiving a request transmits the howler audible tone to an opposite telephone set 1 as a busy call tone when the busy call request including the telephone number of an opposite party is transmitted from one busy telephone set 2 in a prescribed process is given.
Patent JP-H04225345-A (JP)
Title: Film packaging body
Inventor: IWATA HIDETSUGU
IPC: G03C3/02
Filed: 1990-12-27
Abstract: PURPOSE:To ensure moisture prevention and light shielding of the film and to reduce an amount of waste to be discharged by sticking a specified length of light-shielding leader connected with the forward end of the film wound on a spool to the end faces of both side light-shielding flanges of the spool. CONSTITUTION:The film 3 is wound on the spool 1 molded of a light-shielding resin material 4 hardly permeable to moisture and the length of the leader 2 made of a light-shielding material hardly permeable to moisture and formed into a taper in the part connected with the end of the film 3 can be wound on the flanges 2a and 2b of the spool 1 at least more than one circumference of the flanges 2a and 2b to the end faces of which the leader 4 connected with the end of the film 3 having been wound on the spool 1 is heat sealed on both sides of the leader 4.
Patent JP-H04231190-A (JP)
Title: Method and device for laser welding galvanized steel sheet
Inventor: TORII NOBUTOSHI
IPC: B23K26/21
Filed: 1990-12-28
Abstract: PURPOSE:To effectively execute with lap welding the galvanized steel plate by forming the optical laser to two kinds of convergent lasers separated of the high and low energy density at the same time. CONSTITUTION:The laser light is divided to the 1st convergent laser of low energy density and the 2nd convergent laser of high energy density with the optical converging means 21 against the lapped part of the galvanized steel sheet the former radiates the lapped part of the steel sheet and the galvanized zinc is evaporated and dispersed, and the later melts the steel sheet and joins it. Therefore, on the laser lap welding of the galvanized steel plate, the welding can be executed effectively and well without the fault of blow holes, etc.
Patent JP-H04341308-A (JP)
Title: Filtration of suspended liquid and device therefor
Inventor: KATAOKA KATSUYUKI
IPC: B01D29/62
Filed: 1990-12-17
Abstract: PURPOSE:To provide a filtration technique which uses a new upward-oriented current system characteristic of a large SS capturing capacity, insignificant increase in filtration resistance and easy washing of filter medium as well as a device using the technique. CONSTITUTION:A filter layer 3 of elastic porous particles is provided in an upward-oriented current filtration tank 1, then untreated water is introduced into the filter layer 3 from an untreated water inflow part 2 and filtered. This treated water is collected into a treated water collection chamber 9 provided at the bottom of a wafer filter net 10, and is obtained from an outflow pipe 8. The surface level of the filter layer is moved upward under control in accordance with an increase in filtration resistance following filtration process. Thus, the processing efficiency and treated water quality are maintained at high level and the deterioration of continuous filtration time and also detergency can be prevented.
Patent JP-H04217348-A (JP)
Title: Cap for ceramic package
Inventor: NAGAI HIROKI
IPC: H01L23/04
Filed: 1990-12-18
Abstract: PURPOSE:To prevent peeling-off at the interface between a thin plate glass and a solder glass layer even though various external, mechanical stresses are applied by providing a multilayer construction for the solder glass layer formed on the face at one side of the thin plate glass. CONSTITUTION:For instance, an ion exchange treatment is given to boro-silicate glass and a compressive stress layer is formed on its surface. On a thin plate glass 41 of said glass, non-crystal solder grass is coated and baked at 500 deg.C, non-crystal solder glass with a low melting point is coated to said glass and baked at 380 deg.C, and a cap having two layers of solder glass 42a and 42b is produced. A sample produced by using this cap 40 is able to enhance the adhesion force with the first solder glass layer contacting to said thin glass and, in consequence, peeling-off can be fully prevented.
Patent JP-H04221651-A (JP)
Title: Printer
Inventor: ITO TADASHI
IPC: B41J29/38
Filed: 1990-12-24
Abstract: PURPOSE:To allow as many outputs as possible to be made by controlling various operating commands such as sheet feed, discharge and line feed in sheet using a single operating lever at a printer. CONSTITUTION:An operating lever 5 returns to a neutral position by itself, and an operating range from a sheet feed side to a sheet discharge side is set with the neutral position used as a reference position. The operating lever 5 becomes upright and tilts down within said operating range, and further, inputs for the activation of sheet feed and discharge as well as sheet line feed in sheet, sheet skipping with the normal and reverse rotation of a platen 3, and for the adjustment of platen speed based on a tilting direction and a gradient value.
Patent JP-H04224996-A (JP)
Title: Electron accepting coloring material and recording method
Inventor: SHIMADA MASARU
IPC: B41M5/333
Filed: 1990-12-26
Abstract: PURPOSE:To obtain a thermal recording material and recording method easy to manufacture wherein heat sensitivity is high, fading and discoloring hardly occur, and coloring does not occur even if the material contacts with organic solvent by developing a new type electron accepting coloring material. CONSTITUTION:An electron accepting coloring material consisting of an organic phosphoric acid compound to be expressed by a general formula R-PO(OH)2 where the R represents hydrocarbon radical which may have a substitutional radical, and a recording method to make the coloring material react with a coupler.
Patent JP-H04223982-A (JP)
Title: Calling device at group-controlled elevator stop
Inventor: YOSHIKAWA SHOICHIRO
IPC: B66B3/00
Filed: 1990-12-27
Abstract: PURPOSE:To prevent a calling device at an elevator stop from being pushed but cancelled without any notification. CONSTITUTION:In a calling device at an elevator stop which lights forecasting lamps 3A, 3B, 4A, 4B and predicted time indicators 5A, 5B, 6A, 6B for indicating the predicted waiting time according to the operation of pushbuttons 2U, 2D at an elevator stop, there are provided cancelling buttons 2UC, 2DC to cancel registration of the pushbuttons 2U, 2D at the elevator stop, and arrangement is made so that the forecasting lamps 3A, 3B, 4A, 4B and the predicted time indicators 5A, 5B, 6A, 6B may be turned off according to the operation of these cancelling buttons 2UC, 2DC. This constitution allows improvement in the elevator operational efficiency and services for passengers.
Patent JP-H03260188-A (JP)
Title: Production of pulp
Inventor: MARIYA BUAHERI
IPC: D21H11/08
Filed: 1990-12-12
Abstract: PURPOSE: To produce a mechanical pulp improved in strength characteristics by subjecting a fibrous material to a chemical treatment and/or an enzymatic treatment and linking lignin in the fibrous material to a binding agent. CONSTITUTION: A fibrous material is subjected to a chemical treatment and/or an enzymatic treatment and lignin is preferably linked with a binding agent comprising a carbohydrate and/or a proteinic hydrophilic substance to thereby produce the objective mechanical pulp. The linking is preferably carried out by producing radicals in the lignin to cause the linking with the binding agent by chemical linkage.
Patent JP-H04214890-A (JP)
Title: Molten salt separation method of electrode covering
Inventor: ZORIO JIEI KORON
IPC: C23G1/32
Filed: 1990-12-19
Abstract: PURPOSE: To remove a coating from an electrode taken out of a fused salt bath while allowing the greater part of the surface characteristics of a base body to remain by bringing the electrode into contact with an aq. mineral acid soln. at a specific concn. range and temp.  
     CONSTITUTION: The electrode supplied from an electrode source 2 is introduced into the salt bath 3 and the particles of the coating are removed in a water cooling section 4 and the electrode surface is neutralized. The electrode emerging from the water cooling section 4 is next treated by the acid soln. 5. The acid soln. 5 has the concn. within a range of 5 to 25 wt.% and the temp. thereof is kept within a range of 25 to 95'C. The heating is executed by supplying steam into the tank of the acid soln. 5 from a heat source 6. The electrode is then progressed to a water rinsing section 7 where the treatment residue, i.e., the acid soln. is removed. The electrode is subjected to 1 to 20 times of recirculation from the salt bath 3 to the water rinsing 7. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11507186-A (JP)
Title: 高周波受信機用の冷却装置
IPC: H04B1/06
Filed: 1996-05-28
Abstract: (57)【要約】
入力回路を有する高周波受信機用の冷却装置であって、前記入力回路は十分に増幅されていない信号を受信する形式のものにおいて、入力回路は熱的に小型冷却体と結合しており、小型冷却体の冷却出力側も含めて環境に対して熱的に絶縁されている。小型冷却体が冷え側に可動部材を有していないととくに有利である。小型冷却体は有利には衝撃波冷却体として構成されている。
Patent JP-H10501054-A (JP)
IPC: F23H7/08
Filed: 1995-06-08
Abstract: The infeed grate consists of grate blocks (1) arranged in rows placed side-by-side and extending in the direction of movement of the fuel, said grate blocks being secured mutually overlapping on grate beams (2, 3) inclined downwardly and parallel in said direction, every other of the grate beams (2) belonging to a first set and the remaining grate beams (3) belonging to a second set of grate beams. The two sets of grate beams (2 and 3) and the grate blocks (1) secured thereto are reciprocated in their longitudinal direction in opposite phase by means of drivers (14) fastened to a first restrictedly rotatable shaft (13) engaging with recesses (15) in the lower side of each grate beam (2) of the first set, and other drivers (17) fastened to another restrictedly rotatable shaft (16) engaging with recesses (18) in the lower side of each grate beam (3) of the second set, said shafts (13 and 16) rotating back and forth in opposite phase.
Patent JP-H01501394-A (JP)
Title: カイラル性または非カイラル性環状化合物
IPC: C09K19/32
Filed: 1987-10-30
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-H05502252-A (JP)
Title: ４―アセトキシスチレンホモポリマーと４―ヒドロキシスチレンホモポリマーをベースとした放射線硬化可能な組成物
IPC: C09D5/00
Filed: 1990-10-22
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-H11506391-A (JP)
Title: 選択的水素化ポリマーから得られる分散剤および分散剤粘度指数向上剤
IPC: C09K23/52
Filed: 1996-03-26
Abstract: (57)【要約】
本発明は、水素化され官能化された共役ジエンのポリマーを含む分散剤および分散剤粘度指数向上剤を提供する。分散剤物質は、環置換スチレンと共役ジエンのコポリマーを含む組成物を含む。ポリマーは選択的に水素化され、非常に選択的な官能化を可能とする、非常に制御された残留量の芳香不飽和を有するポリマーを生む。また、本発明の分散剤物質により分散性および／または粘度特性を改質した鉱油や合成油などの潤滑流体も提供される。また、鉱物および合成潤滑油など、潤滑流体の分散性および／または粘度特性を改質する方法も提供される。分散剤物質は、また分散剤濃縮物を提供するためのキャリヤー流体も含む。