baber/WOPTO huggingface dataset:
Patent JP-2000177506-A (JP)
Title: Front side molding attaching structure for automobile
Inventor: FUJIKI HIROYUKI
IPC: B60J1/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a front side molding attaching structure for an automobile, capable of surely attaching a lower part of a front side molding without rattling. SOLUTION: A groove part 31 formed on a lower part of a clip 28 is engaged with a head part 14a of a bolt 14 while slided along the longitudinal direction of a front side molding 15, whereby an inner surface of the groove part 31 is closely engaged with the head part 14a of a fastening member in the vertical direction and the car width direction, which prevents the rattling of the clip 28, as a result, the rattling of the front side molding 15 can be prevented.
Patent JP-2000186334-A (JP)
Title: Apparatus for attaching detaching locking members and plugs for manhole cover or the like
Inventor: ITO MITSUO
IPC: E02D29/14
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To arbitrarily change installation of locking members and plugs, and allow the locking members to be unlocked only by using a special tool, thereby rendering more difficult fraudulent opening of a manhole cover. SOLUTION: This apparatus for attaching/detaching locking members and plugs, has a plurality of female screw portions 12 formed in a cover body 11, and upper male screw portions 21 to be screwed into the female screw portions 12 from below. The apparatus is comprises of the locking members 20, the plugs 27, and a cover opening tool 30. The locking members 20 are engaged with portions on the side of a cover receiving frame 10 by rotation thereof, to thereby lock the cover body. The plugs 27 each have a lower male screw portion 28 screwed into the female screw portion 12 from above to clog the same. The cover opening tool 30 has engaging portions 31, 32 which can be engaged with engagement counterparts 33, 34, of the locking member 20 and the plug 27, respectively, and functions as a handle which can be screwed into the female screw portion 12.  Therefore, only one engaging portion of the cover opening tool 30 is not applicable to the engaging counterparts of the locking member 20 and the plug 27 with respect to its shape and structure.
Patent JP-H11177615-A (JP)
Title: Electronic mail system
Inventor: OKAMOTO YOSHINOBU
IPC: H04L12/58
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail system with which communication charges can be economized by reducing useless dial-up connecting work due to a terminal by substituting the processing of access to a mail server. SOLUTION: This system is provided with a gateway 107 for telephone set connection for substituting local area network(LAN) access by connecting a LAN 103 and a telephone set 102 connected to a public line 105, and this gateway 107 for telephone set connection has a telephone set interface 201, tone detecting part 203 for detecting a tone signal from the telephone set, voice synthesizing part 202 for converting digital information into audio signals, and control part 205 for opening a line when call termination is detected, calling the transmission of a password number through a voice guidance to a connector, identifying a user from the combination of tone signals corresponding to the password number transmitted by the connector, performing log-in to the mail server in place of the connector, acquiring the presence/absence of mail and the address information of a transmitter,  converting it into voice and reporting it to the connector.
Patent JP-H11176681-A (JP)
Title: Manufacture of dust core
Inventor: FUJIWARA TERUHIKO
IPC: H01F41/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a dust core which can easily manufacture a dust core high in permeability and excellent in high frequency property. SOLUTION: This is the manufacturing method of a dust core which heat- treats alloy powder for molding a dust core where alloy powder having iron(Fe), silicon(Si), and aluminum(Al) for its main components and being 5 or over in average aspect ratio and being to 50 μm or under in average diameter of short axis and a binder are mixed, within the temperature range of 300 deg.C to 900 deg.C, and then, compresses and molds this alloy power. This is the manufacturing method of dust core which performs the heat treatment of alloy powder in atmosphere containing oxygen. This is the manufacturing method of a dust core which performs the process of compressing and molding alloy powder in the temperature range from room temperature (20 deg.C) to the hardening temperature of a binder or under.  This is the manufacturing method of a dust core which performs the process of curing of the resin of the binder while keeping the shape of the molded item.
Patent JP-H11249173-A (JP)
Title: Liquid crystal display device and manufacture thereof
Inventor: MATSUO MUTSUMI
IPC: G02F1/1335
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To raise an opening ratio and to improve display quality by constituting a black matrix by an electrically conductive light shielding layer formed in the state of being conductively connected to the picture element electrode of a picture element area. SOLUTION: On the surface side of a transparent substrate 109, an upper layer side inter-layer insulation film 115 and a chrome layer 116bb (electrically conductive light shielding layer) on the surface side are provided. The chrome layer 116bb in conductively connected to the picture element electrode 106 at a position diagonal to the formation area of a thin film transistor(TFT) 108 in the picture element area 101bb. Also, the chrome layer 116bb is formed so as to position the outer end edge 116x in the boundary area between the picture element area 101bb and the picture element area 101ba..., that is, right above data lines 102a and 102b and a gate line 103b, and the data lines 102a and 102b and the gate line 103b are in the state of being insulated and separated. In such a manner, the respective chrome layers 116bb, 116ba... are utilized as the black matrix.
Patent JP-2000169439-A (JP)
Title: Intermediate for two-chain two-hydrophilic group- containing anionic surfactant
Inventor: TSUBONE KAZUYUKI
IPC: C07C233/47
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an intermediate for two-chain two-hydrophilic group-containing anionic surfactants which are high-performance surfactants. SOLUTION: This compound is represented by formula I  [(n)+1] is 8-20; (m) is 2-6}, preferably a compound represented by formula II. The above compound represented by formula I is preferably obtained by acylating a known amino compound and specifically dissolving an amino compound represented by formula III and sodium hydroxide in water/diethyl ether (1:1), then dropping lauroyl chloride thereto under stirring at room temperature, stirring the resultant mixture for 1 h and subsequently regulating the pH with hydrochloric acid. The compound represented by formula II is preferably obtained by hydrolyzing the compound represented by formula I with an alkali and then regulating the pH to an acidic one (pH 1).
Patent JP-2001183609-A (JP)
Title: Color vision correction implement
Inventor: KASAI YOSHIHIKO
IPC: A61F9/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a color vision correction implement which makes color vision deficiency hardly identifiable. SOLUTION: This implement comprises two parts; a lens 2 for spectacles and a contact lens 3. The color vision correction spectral characteristics to impart a correct color vision to a color vision deficient person are shared by the lens 2 for spectacles and the contact lens 3 so that color sensation of a red system is imparted to the transmitted light of the contact lens 3. As a result, the lens 2 for spectacles may be approximated to the colors of ordinary sunglasses of a green system and brown system.
Patent JP-H11187014-A (JP)
Title: Code deciphering device
Inventor: SUNATSUKA SHIN
IPC: H01L27/10
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a key for deciphering a code from being decoded from the appearance of circuit configuration. SOLUTION: Based on the difference of resistance values between resistance control areas 31b and 32b, a memory bit 30 selects the opening/closing state of switching elements 31 and 32 and by turning one of both the switching elements into close contact state and leaving the other element in an opening state, binary data are stored concerning the key for deciphering the code.
Patent JP-2000190763-A (JP)
Title: Safety seat for child
Inventor: CHO SUNHYON
IPC: B60N2/28
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a child seat for mounting on automobile seats, that is a safety seat for children, that appreciably improves in safeness by virtue of its four-point-support protection of the body of children. SOLUTION: This safety seat for children comprises a pair of belts V1 and V2 forming a four-point belt by respective two-point support of a shoulder P1 and a hip P2 of one side of a child and of a shoulder P3 and a hip P4 of the other side, a support 100 curving or elbowing from a seat portion 2 so as not to touch the child's testes, a chest protector 200 integrated with the support 100 to protect the child's venter and chest in automobile collisions, and a fastening means 300 formed at the lumbar support points of the belts V1 and V2.
Patent JP-2000196218-A (JP)
Title: Jumper switch
Inventor: SAKURAI KOICHI
IPC: H05K1/18
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a jumper switch which enables a chip-type circuit element to be attached and detached readily. SOLUTION: A jumper switch 20 is provided with a chip-type circuit element 1, a pin 3 with a pair of pins 31, 32 projecting from a substrate 33, a pair of through holes 11, 12 passing through from one surface 13a of a housing 13 to the other surface 13b thereof and a socket 2 with a recessed part 10 provided to the surface 13a of the housing 13. In the switch 20, the chip-type circuit element 1 is fit to the recessed part 10 of the socket 2 freely, the socket 2 and the pin 3 are fit to be attached and detached freely by making the pins 31, 32 inserted to the through holes 11, 12 from the surface 13b of the housing 13 freely and the chip type circuit element 1 and the pins 31, 32 are electrically connected freely through the through holes 11, 12.
Patent JP-2000195420-A (JP)
Title: Thin film forming method and device therefor
Inventor: ARAI YASUSHI
IPC: H01J11/22
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To form a protective film of a dielectric of a plasma display panel at low cost. SOLUTION: A thin film forming device comprises a reaction chamber 1, a mounting stage 2 for an object to be treated with a built-in heater, an activation region 10, and an ultrasonic oscillator 5 for atomizing liquid material. The liquid material is changed into atomized particles by the ultrasonic oscillator 5, and the binding energy level of magnesium oxide precursor of the liquid material is increased by optical energy of which a light source is a mercury lamp. Evaporation of an organic solvent component is promoted, and the atomized particles are supplied to the heated object to be treated 11. Thus, crystallinity of a thin film of the magnesium oxide layer is improved.
Patent JP-2001183239-A (JP)
Title: Continuous temperature measuring device
Inventor: SHIBATA TOMOO
IPC: G01K7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a continuous temperature measuring device for continuously measuring a temperature in a furnace heated at a high temperature under an argon atmosphere or a hydrogen atmosphere. SOLUTION: In a continuous temperature measuring device including a thermocouple in an internal space of a sealed metallic protective tube, the metallic protective tube is made of a base metal not contaminating the inside of a furnace but easily oxidizable, a gas for destroying oxygen is filled in the internal space of the metallic protective tube, an oxygen getter is mounted at a low position of the internal space in an installation state where the temperature measuring device is inserted into the furnace, and a hydrogen getter is mounted at a high position.
Patent JP-2000191596-A (JP)
Title: Production of aromatic carbonate
Inventor: UNO KAZUTOYO
IPC: C08G64/30
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an aromatic carbonate from a dialkyl carbonate and an aromatic hydroxy compound in high efficiency at a low cost. SOLUTION: An aromatic carbonate is produced by reacting a dialkyl carbonate with an aromatic hydroxy compound in the presence of a catalyst and distilling out the by-produced alcohols and by-produced dialkyl carbonates from the reaction system. The above process is carried out by (i) using a crude aromatic hydroxy compound containing an aromatic hydroxy compound and a small amount of aromatic polyvalent hydroxy compounds, (ii) using a titanium compound expressed by TiX3 or TiX4 (X is a halogen atom, acetoxy group, an alkoxy group or an aryloxy group) as a catalyst and (iii) using the above catalyst in an amount to satisfy the relationship of [aromatic polyvalent hydroxy compound]/[titanium atom]>=2 (molar ratio) in terms of titanium atom based on the aromatic polyvalent hydroxy compound in the aromatic hydroxy compound.
Patent JP-2000193358-A (JP)
Title: Storage cabinet cooling system
Inventor: HATTORI KUNIHIKO
IPC: F24F5/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve a cooling capability and to reduce cost by cooling a large space in a storage cabinet to a predetermined temperature, and easily maintaining in a narrow temperature range zone of an icing point of a storage material. SOLUTION: An antifreeze solution in a cool thermal storage tank 31 is iced and fed upward. The solution (a) at a bottom of a cooler casing 21 is injected from a jet nozzle 33 in an upper part to prevent adherence of iced fine particles of the solution to each other in the tank 31. A low temperature antifreeze solution (a') is outputted from an outlet 35, supplied to the bottom of the casing 21, the solution (a') is circulated and injected from the nozzle 25, the air is brought upward into contact with the solution (a') as a counterflow to obtain a cold air.
Patent JP-2000196074-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ISHIBASHI HIROSHI
IPC: H01L29/78
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a reliable trench structure of semiconductor device which has a gate-insulating film free of BT(bias temperature) and long in TDDB life time, and its manufacturing method. SOLUTION: This is a semiconductor device which at least possesses a semiconductor substrate 1 equipped with a trench for element isolation, a gate insulating film 7 having three-layer structure of a first oxide film, a nitride film, and a second oxide film in order from trench side, made on the trench, and the gate electrode 8 buried in the trench, and in which the thickness reduced to oxide film basis of the three-layer structure of gate insulating film 7 is 25-35 nm, and its manufacturing method.
Patent JP-2000189937-A (JP)
Title: Environmental assessment system
Inventor: SATO NARIHIRO
IPC: G06F17/50
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a system by which the environmental assessment can be performed and particularly in consideration of recycling of the waste and the optimum recycling method can be obtained in the design stage of a product. SOLUTION: This system is provided with: a first data base having information characteristic of a product, on at least any of the name of each of the constituent parts of the product, the material name of each of the constituent parts and the weight of each of the constituent parts and the constituent chemical substances of the constituent parts; and a second data base having load information on environmental load substances; wherein in the first data base, constituent parts of a product, the constituent chemical substance of each of which corresponds to one of the environmental load substance names in the second data base are selected using such constituent chemical substances as keys and the constituent parts each containing an environmental load substance(s) are identified and indicated in the product.
Patent JP-2001181012-A (JP)
Title: Method for producing instantly demolded cement product
Inventor: ASAGAMI OSAMU
IPC: C04B28/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cement product capable of supplying a high-strength dense cement product in spite of instant demolding. SOLUTION: This method for producing an instantly demolded cement product comprises kneading Portland cement having 0.4-5 wt.% of 3CaO.Al2O3 and 1.00×10-5 to 1.55×105 product of value of 3Ca.SiO2 shown in wt.% and Blaine specific surface area value (cm2/g) with an aggregate, kneading water, and if required, an admixture, pouring the mixture to a mold, instantly demolding and curing the obtained molding product.
Patent JP-2000193177-A (JP)
Title: Automatic attachable/detachable joint device
Inventor: UEDA JUNICHI
IPC: H01R13/629
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic attachable/detachable joint device which can shorten an axial direction length, have a high power transmission efficiency and use the small moving means with a small capacity and miniaturize extremely as a whole. SOLUTION: A first joint 1 has a first connection part 3 and a first main body 4 provided with the first joint part 3 and a second joint 2 has a second connection part connected to the first connection part 3 in a connection state and a second main body 19 provided with the second connection part and is provided with a moving means 27 for advancing/retreating the second joint 2 for the first joint 1. The moving means 27 is provided with a piston 30 fixed on the outside surface of the second main body 19 and a cylinder 33 for holding the piston 30 by its inner surface slidably and also for partitioningly forming a head side chamber 31 and a bottom side chamber 32 in a space toward the outside surface of the second main body 19 while making the piston to a boundary and constituted drivably by streaming in/out the medium for operation to the head side chamber and bottom side chamber.  In other words, the second main body which is the movable part of the second joint is used to the rod part of the moving means commonly.
Patent JP-2000190739-A (JP)
Title: Weather strip and manufacture thereof
Inventor: YOSHIOKA TAKAO
IPC: B29D99/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip superior in positional deviation preventing and shape maintaining performances, with an easily retrievable core mold and its manufacturing method. SOLUTION: This weather strip 1 is equipped with a seal part 5 having a hollow part and a fixing part 7 (7a, 7b), an extrusion formed part 2, and a mold formed part 3 formed on a cut end part of the extrusion formed part 2. The first and second fixing parts 7a and 7b are formed on the mold formed part 3 by providing an opening 22 in at least one part of the fixing part 7. A reinforcing member is provided near the fixing part 7 of the mold formed part 3. The reinforcing part is composed of at least a first reinforcing member 10 provided near the first fixing part 7a and a second reinforcing member 11 provided near the second fixing part 7b, and the first and second reinforcing members 10 and 11 are mutually lockable.
Patent JP-2000194673-A (JP)
Title: Information transfer mediating device
Inventor: INOUE MAKOTO
IPC: G06F15/16
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the suspension of access to a shared memory by evading simultaneous access to the same shared memory from both port sides and connecting one shared memory to the port on the side where an access start read is made. SOLUTION: This device is equipped with a CPU-side MPU 100, a UNIT-side MPU 200, a 1st port 600 assigned to the CPU-side MPU 100, a 2nd port 700 assigned to the UNIT-side MPU 200, and two shared memories M1 and M2 interposed in parallel between both the ports 600 and 700. In response to access start reads from the sides of those ports 600 and 700, a controller 800 as a memory access arbitrating means connects one of the two shared memories M1 and M2 to the port on the side where an access start read is made while evading simultaneous access to the same common port from the sides of both the ports. Thus, the shared memories M1 and M2 which are assigned to the ports 600 and 700 are made different.
Patent JP-H11314834-A (JP)
Title: Discharged paper accommodating device
Inventor: ARAZEKI YOSHIYUKI
IPC: B65H39/11
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To ensure reliability and durability by interlocking a deviation pawl with a cylindrical cam for opening and closing a bottle member at a relatively high speed and certainly inserting a sheet into the receiving port of the bottle member. SOLUTION: A discharged paper accommodating device is provided with a frame body 20 connected to an image forming device 2; a plurality of bottle members 6 disposed in the frame body 20; a paper supplying means 8 conveying a sheet to a conveying surface f at a deviation side opposed to the bottle members 6; a plurality of rail members supported to the frame body 20; a rising/falling frame slidably supported to these rail members; a plurality of opening/closing cams 12 pivotably supported to the rising/falling frame and enlarging a receiving port a of the bottle members 6 abutted to a lower edge of a cylindrical main portion every in the rotation thereof by a feed corresponding quantity to move one of the bottle members 6 abutted to an upper and lower edges of the main portion to the other side; an opening/closing cam driving means 13 rotating these cams 12;  and a sheet deviating means 14 supported to the rising/falling frame and deviating and inserting the sheet which arrives at the deviation side conveying surface f of the paper supplying means 8 into the receiving port a of the predetermined bottle member 6.
Patent JP-H11251532-A (JP)
Title: Integrated circuit motherboard
Inventor: YUAN HAN-TZONG
IPC: H01L27/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide integration of passive components with a small loss and less crosstalks. SOLUTION: The resistivity of a substrate is increased by using a region 130 of porous silicon formed in a porous silicon layer or silicon substrate material 110 of a bulk. In a substrate which is suitable for direct integration of passive components on a motherboard 200 or a chip 230 and useful for applications at a high frequency on account of characteristics of a small loss and low permitivity, one or many passive components such as an inductor 214, a resistor 212 and a capacitor 216 can be integrated on a device 140 on the porous silicon region 130. Since the loss in a ratio frequency is comparatively small as compared with a pure silicon substrate on account of the high resistivity of the device, one platform is ideal for integration by using a normal wafer manufacturing processes.
Patent JP-2000199447-A (JP)
Title: Control device of internal combustion engine
Inventor: KANAMARU MASANOBU
IPC: F02D41/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent inconveniences such as damage of a catalyst, generation of impact and lowered drivability when control returns to normal control from combustion stabilization control which improves combustion stability. SOLUTION: If a predetermined time A or more passes (step 150) after feedback control of an air-fuel ratio is started and load LS of an internal combustion engine equals to or is less than a predetermined value B (step 152), combustion stabilization control is returned to normal control by setting a control switch flag F to '0' (step 154). Combustion stabilization control may be returned to normal control while fuel cut control is being implemented or a vehicle is decelerating.