baber/WOPTO huggingface dataset:
Patent JP-2002053706-A (JP)
Title: Vulcanizing agent for rubber and rubber composition containing the same
Inventor: CHINO KEISUKE
IPC: C08K5/44
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanizing agent for rubber capable of restraining burning by early vulcanization and return by vulcanization without various material properties after aging of vulcanized rubber and to provide a rubber composition containing the same. SOLUTION: A vulcanizing agent for rubber comprises a compound having at least two thiocarbonate groups in a molecule. Preferably, a reacting agent to the thiocarbonate is added to the vulcanizing agent. In addition, the thiocarbonate groups are preferably those selected from a monothiocarbonate group, a dithiocarbonate group and a trichiocarbonate group.
Patent JP-2002060707-A (JP)
Title: Surface protective film and its laminate
Inventor: SUMI HIROYUKI
IPC: C09J7/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a surface protective film having body excellent close adhesion and peelability without varying with time and without deteriorating the inspectability of a laminated surface to be protected. SOLUTION: This surface protective film is a laminated film having an adhesive mass layer formed on one surface of a biaxially stretched polyester film and a protective layer formed on the other surface. The adhesive mass layer simultaneously has >=-60 and <=-20 deg.C glass transition temperature, >=0.1 and <=0.2 MPa tensile modulus of elasticity, >=15 and <=25 μN/cm surface tension, >=30 and <=500 mN/25 mm adhesive strength (A) after being laminated onto a stainless steel plate and allowed to stand at 23 deg.C for 1 day and >=0.5 and <=2 value obtained by dividing the adhesive strength (B) after being laminated onto a stainless steel plate and allowed to stand at 60 deg.C for 1 week by the adhesive strength (A) and >=3 and <=50 μm thickness.
Patent JP-2002058525-A (JP)
Title: Cosmetic case
Inventor: YURI HIROAKI
IPC: B65D43/22
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic case allowing even an elderly woman etc., to open its lid surely by pressing a hook piece. SOLUTION: The cosmetic case comprises a main body 1 and a lid body 2 connected to the rear end of the main body 1 with a hinge. A notched recess is formed in the front end of the main body 1, and an engaging part is formed in the notched recess. An engaged part to be detachably engaged with the engaging part of the main body 1 is formed in the front end of the lid body 2, and the hook piece 3 for releasing the engagement of the engaging part of the main body 1 and the engaged part of the lid body 2 is disposed in the notched recess. As the width of the notched recess is wide, the width of the hook piece 3 is wide.
Patent JP-2002059672-A (JP)
Title: Blanket for offset printing
Inventor: OKUBO HIROMASA
IPC: B41N10/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a printing blanket which can be used under a waterless system of high-speed offset printing and shows outstanding properties in terms of ink coating paper unloading, cleaning or the like. SOLUTION: In the blanket for offset printing comprising a support layer having a compressible layer and a surface printing layer laminated on the support layer, the surface printing layer is formed of an oil-resistant rubber composition with 5-10 MPa modulus of elasticity E' when a dynamic change stress (10 Hz, 23 deg.C, 50 μm amplitude, 20 mm interchuck distance and 2 mm stretch, initial distortion) is applied to the surface printing layer.
Patent JP-2002062280-A (JP)
Title: Probe for hot eddy current examination
Inventor: KOJIMA KATSUHIRO
IPC: B21C51/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To allow easy eddy current examination of high senstivity as to the presence of a defect generated on a surface of a testing body having a circular cross section, in a hot condition, and reduce the possibility of damage of a flaw detection coil in the eddy current examination to a small extent. SOLUTION: This eddy current examination probe 10 is provided with a coil case 12 of which an angle α of the tip part facing to the testing body 16 is 180 deg. or less, a ceramic shielding body 14 provided in the tip part of the coil case 12, and a coil part 20 stored in the coil case 12. The shielding body 14 is curved to form a sector shape along a surface of the testing body 16, and the flaw detection coil is arranged sector-shapedly in the coil part 20 along the surface of the testing body 16. A cooling water passage 12b is laid between the coil part 20 and the shielding body 14. A ceramic material containing silicon nitride as a main component is used preferably for the shielding body 14.
Patent JP-2002064284-A (JP)
Title: Mounting structure for electronic apparatus
Inventor: FUJIMOTO KAZUHIKO
IPC: H05K5/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of an electronic apparatus, in which assembly can easily be performed, and high drop shock resistance is arranged. SOLUTION: A body is constituted of a front unit 5, a rear unit 1 and a bottom unit 13. The engaging pawl of the front unit and the rear unit is not bent, engagement length is sufficiently taken, they are slid/fixed and a body unit is completed. A bottom unit side is slid to a direction orthogonal to a sliding direction and the body unit is assembled. The lock of a rear case side and the law of a release side are engaged to a hole made in a bottom unit back. A space where an option unit is added is installed in the bottom unit in the correspondence of option.
Patent JP-2002059367-A (JP)
Title: Metal bond diamond grinding wheel and its manufacturing method
Inventor: BANDO KAZUAKI
IPC: B24D3/06
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a metal bond diamond grinding wheel well in sharpness as a cutting tool or a tool for cutting of a glass, ceramic and silicon substrate, etc., long in grindstone longevity, low in cutting resistance, little in chattering (vibrating) cutting, capable of providing a smooth cutting surface and furthermore favorable in dressability and its manufacturing method. SOLUTION: The metal bond diamond grinding wheel is constituted of a sintered metal bond part 4 containing gray cast iron as a main compound and diamond abrasive grains 3 dispersed and held on the sintered metal bond part 4, and the diamond abrasive grains 3 are made of diamond particulates 6 surfaces of which are covered with titanium 5.
Patent JP-2002069043-A (JP)
Title: 2,5(6)-bisaminomethyl-bicyclo[2.2.1]heptane slight in discoloratoin with time
Inventor: YOSHITOMI HIDETAKE
IPC: C07C209/84
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To stably obtain NBDA (2,5(6)-bisaminomethyl-bicyclo[2.2.1]heptane) slight in discoloration with the lapse of time. SOLUTION: This 2,5(6)-bisaminomethyl-bicyclo[2.2.1]heptane slight in discoloration with the lapse of time is characterized in that the content of phenol is <=0.05 wt.%.
Patent JP-2001277128-A (JP)
Title: Blasting material and blasting process
Inventor: AOKI SEI
IPC: B24C11/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a blasting material suited for the process of blasting the surface of a resin product. SOLUTION: The blasting material is obtained by blending 0.1 to 20 pts.wt. inorganic fillers with 100 pts.wt. resin bases. One or more than two kinds of resins selected from among melamine resin, urea resin, phenol resin, ketone resin, epoxy resin and guanamine resin are suitable for use as the base resins. One or more than two kinds of substances selected from among alumina, silica, carbon black, calcium carbonate, magnesium carbonate, talc, clay, glass fibers, glass balloons, metals, iron oxides, and iron-oxide-containing compounds are suitable for use as the inorganic fillers.
Patent JP-2002066482-A (JP)
Title: Centrifugal peeling apparatus
Inventor: YAMAKAWA MASABUMI
IPC: B24C3/14
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To efficiently peel white lines or deposits on a road surface without adversely affecting the environment. SOLUTION: This apparatus jets a material for jetting in a fixed direction by the centrifugal force generated by rotating an impeller at a high speed, thus causing the material to collide with an object to be peeled, and is equipped with a rotation means which rotates a rotor, which holds the impeller, in a plane containing the shaft center, thus changing the effective jetting area of the material jetted against the object.
Patent JP-2002076398-A (JP)
Title: Photovoltaic device
Inventor: TSUJIMOTO HIRONOBU
IPC: H01L21/288
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a collector electrode, capable of lowering resistance and thinning, where a contact resistance against a base material comprising a texture structure 3 is low, related to a photovoltaic device which comprises a photoelectric conversion layer on the surface of which the texture structure 3 is formed and the collector electrode provided on the photoelectric conversion layer. SOLUTION: The collector electrode is formed from a conductive paste containing a granular conductive filler 1 and a flake-like conductive filler 2. The content of the granular conductive filler 1 against the entire conductive filler is 40 wt.% or more.
Patent JP-2002071064-A (JP)
Title: Earthquake-resistant pipe joint for sewer pipeline
Inventor: NINOMIYA HAJIME
IPC: E03F3/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant pipe joint even in a sewer pipeline, and to improve a useless structure when a water supply pipe is applied to a sewer pipeline without any change. SOLUTION: A spigot 3 formed at an end of a pipe 1 is inserted into a socket 2 formed at an end of the other pipe 1 via a sealing rubber ring 4 to join both pipes 1. An inside wall of an opening 2a side of a retaining groove 5 formed on the inside surface of the socket 2 for retaining the sealing rubber ring 4 is a taper surface 5a whose diameter decreases toward the opening side. A lock ring 6 having a tapered outer surface of a taper angle larger than that of the taper surface 5a is retained abutting against the taper surface 5a. The sealing rubber ring 4 is arranged at a socket back side 6b of the lock ring 6.  When a spigot projection part 8, which passes under the inside surface of the sealing rubber ring 4, engages with the lock ring 6, the lock ring 6 is twisted by being pushed by the spigot projection part 8, and wound and fixed around the outside surface of the spigot 3, resulting in preventing falling-off of the pipes.
Patent JP-2002077157-A (JP)
Title: Monitoring control method of communication network
Inventor: MANIWA TOSHIHIKO
IPC: H04L69/40
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently process data by reducing work requiring human judgment, increasing a maintenance speed, and making the maintenance accurate. SOLUTION: In a data-processing device 2, a data-inputting means 21 receives the work schedule data of a communication line from an inputting device 1, sends normal data to a control information analysis means 22, and registers control information at a control information storage section 32 from the normal data. The control information analysis means 22 checks the work execution date/time of the control information of the control information storage section 32, searches for the corresponding control information as execution information at the execution period of the work, and sends the control information to a control means 23 for processing by communication control with a remote site.  In the meantime, data failure for an input data error, a stop line number for system failure by execution information, and further the processing result of remote control, and the like are displayed on an output device 4 by a data- outputting means 24.
Patent JP-2001079206-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the control load in the decision of the display result of a variable display part by setting the display mode in variable display parts other than the variable display part belonging to an effective line forming a specified display mode by use of a prescribed random value in the decision of setting the display result of the variable display device to a specified display mode. SOLUTION: On the condition that the display result of a variable display device 3 led and displayed on the condition that a game ball gets in start prize ports 10a-10c takes a specified display mode (for example, 777), a variable prize ball device 4 is laid in a first state advantageous for a player. It is determined whether the display result of the variable display device 3 is set to a specified display mode or not, and the display result of the variable display device 3 is led and displayed according to the determination result. Which of eight effective lines '777' is stopped on is decided on the basis of a set big hit pattern number, and the value of a random 3 counter is used for the decision of the stop pattern of the other pattern display part.
Patent JP-2001138338-A (JP)
Title: Laminated film for mold release
Inventor: NISHIO YOSHIHIKO
IPC: B32B27/30
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered film for mold release having good handling properties, not generating the exudation of a die and a prepreg and low in production cost. SOLUTION: A laminated film for mold release is obtained by laminating a film comprising a fluoroplastic resin to at least the single surface of a support film of which the tensile modulus of elasticity in the lateral direction of the film measured according to ASTM D882 is 980-6,860 N/mm2.
Patent JP-2002066823-A (JP)
Title: Twist drill
Inventor: UEJIMA TAKASHI
IPC: B23B51/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a twist drill allowing continuous chips to be discharged as they are formed, when drilling a very hard material or prehardened steel or the like, thereby reducing a variety of phenomena resulting from contact with the chips and the like. SOLUTION: The twist drill uses a WC based sintered hard alloy as its base, which is coated on its surface with a hard film and/or a lubricating film. The end cutting edge of the twist drill is formed to protrude like an arc as seen from its axial end and is provided with two pairs of margins, with one of the pairs located at the outer peripheral end of the end cutting edge and the other of the pairs located at the heel section of a land. A C-shaped and/or round chamfer is provided behind the one of the pairs of margins along rotation direction.
Patent JP-2002066544-A (JP)
Title: Water purifier, cartridge for the same and ionizing device for water purifier
Inventor: NISHINAGA KIYOAKI
IPC: C02F9/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge-type water purifier in which various water treating materials can be used up to the life, and which is compact, is superior in operability and can secure a large quantity of water to be treated. SOLUTION: The water purified 1 has a rack 2 and three cartridges 3A, 3B and 3C different in the main purposes of water treatment. Three reception parts 4A, 4B and 4C corresponding to the number of the cartridges 3A, 3B and 3C are independently formed on the upper face of the rack 2. The reception parts 4A, 4B and 4C independently support the cartridges 3A, 3B and 3C so that they can be attached and detached. The reception parts 4A, 4B and 4C are connected in series by connection pipes 16 and 18 and they form a water passage from a water supply port 10 to the reception part 4A, the connection pipe 16, the reception part 4B, the connection pipe 18, the reception part 4C, a connection pipe 20 and a discharge port 12.  Concentric circle-like socket parts engaged with two concentric circle-like sleeve formed on the end sides of the cartridges in a watertight state are formed in the reception parts.
Patent JP-2002068755-A (JP)
Title: Method of producing optical element
Inventor: YOKOYAMA MASAAKI
IPC: C03B19/12
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To easily produce an optical element having a desired shape such as a micro lens by a sol-gel method. SOLUTION: An organic silicon resin coating film 2 consisting of polysilane is fromed on a glass substrate 3 and the coating film 2 is irradiated with an ultraviolet-ray through a mask forming a pattern having openings corresponding to those at lens areas of micro lenses to produce. Thereafter, the glass substrate 3 is immersed into a gelled silica 1, thereupon the gelled silica 1 bulges spherically and selectively at the irradiated area of the coating film 2 and adheres to the coating film 2. The gelled silica 1 is then heated and solidified and the organic silica gelled resin coating film 2 of the part free from adhesion of the gelled silica is removed by an organic solvent, and thereafter the gelled silica is further heated at 300-500 deg.C to release absorbed water, hydrates, and combined water, and thus a transparent lens is obtained.
Patent JP-2002083958-A (JP)
Title: Method for setting ion implantation condition and method for manufacturing semiconductor device
Inventor: ONO KEIICHI
IPC: H01L21/336
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To improve MOS transistor characteristic by finding an ion implantation condition which retrieves concentration of the electric field on an LDD diffusion layer while suppressing threshold voltage (Vth) increase and drive current (Ids) drop. SOLUTION: By performing 'setting of an ion implantation initial condition' S1, 'setting of a channel impurities introducing condition' S2, 'setting of an ion implantation condition to make high acceleration energy and to fix threshold voltage' S3, 'the selection of a condition matching the desired transistor characteristic from the set ion implantation condition' S4, 'the propriety' S5, 'changing of the initial condition' S6 and 'selecting and setting of the ion implantation condition' S7, a condition where the acceleration energy is high and a dose quantity is low by fixing the voltage (Vth) to a desired value as the ion implantation condition which can retrieve the electric field of an LDD end part efficiently while saving drive current (Ids) drop of a MOS transistor.
Patent JP-2002081234-A (JP)
Title: Door lock device of work vehicle
Inventor: YOSHINO MASAHIKO
IPC: E05B85/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To lock a door in a fully closing position and a half opening position in a work vehicle having the freely opening/closing door. SOLUTION: A bracket 55 is fixed to a front door pillar 53, and an arm 57 is horizontally rotatably pivoted. A half lock striker 58 is fixed to a tip part of the arm 57, and a full lock striker 61 is fixed to the bracket 55. When the arm 57 rotates to one side, a latch 62 of the door 12 engages with the full lock striker 61, and the door 12 is locked on the fully closing position. When the arm 57 rotates to the other side, the arm 57 overlaps with the full lock striker 61, and the latch 62 of the door 12 engages with the half lock striker 58, and the door 12 is locked on the half opening position.
Patent JP-2002086739-A (JP)
Title: Method of making ink jet head, ink jet head and ink jet recorder
Inventor: KATO TOMOKI
IPC: B41J2/055
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To improve a reliability in connection of electrodes and to improve an assembling property by a method wherein an extrusion is reduced when a printed board is connected by a soldering or an anisotropic conductive film. SOLUTION: In this method of making an ink jet head, a pressing head having a temperature gradient that a temperature at an end side of the printed board at a contact face is lower than the other is pressed from the upper section of the printed board against the printed board and an electrode substrate with an electric connection member therebetween and then an amount of the extrusion of the electric connection member at the end side of the printed board is smaller that that at the end side of the electrode substrate. As a result, it is possible to facilitate the sticking of the liquid chamber substrate of the head and to improve the reliability in the connection.
Patent JP-2002078929-A (JP)
Title: Control box for game machine
Inventor: ISHIKAWA SUURO
IPC: A63F7/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a closure structure of a lid body and a housing box body in a control box for housing a control board for controlling the contents of game of a game machine Pachinko machine, or the like). SOLUTION: A lid insertion hole 35A and a lid retaining hole 36A are formed in a lid base 32A of the lid body 10 while a box insertion hole 35B and a box retaining hole 36B in a box base 32B of the housing box body 30. A lid stopping member 40a is formed at a lid plug 38A insertable into a lid cylinder body 34a corresponding to the box retaining hole 36B and a box stopping member 40b in a box plug 38B insertable into a box cylinder body 34b corresponding to the lid retaining hole 36A. Thus, the above control box is closed by the lid plug 38A and the box plug 38B.
Patent JP-2002094551-A (JP)
Title: Method for providing information
Inventor: WATANABE KOICHIRO
IPC: H04L12/70
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To distribute stream contents by a method having advantages in both streaming distribution and buffering distribution by applying the method in the case of distributing music and images, for instance, through the Internet in regard to an information providing method. SOLUTION: One set of stream contents is distributed by switching the distributing methods between the streaming distribution and the buffering distribution.
Patent JP-2002087098-A (JP)
Title: Shift lever device
Inventor: HASEGAWA HIROYASU
IPC: F16H59/10
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To simplify and reduce weight and costs of a steering post and a steering shaft and set a key interlock mechanism easily. SOLUTION: In a shift lever device 10, when a lever 36 is positioned at 'P' shift position and an ignition key 18 is positioned at 'LOCK' position, a lock bar 30 prevents the turn of a lock plate 40 so that the lever 36 cannot be shifted. Unless the lever 36 is positioned at 'P' shift position, the lock bar 30 locks the rotation of a cam 20 and the ignition key 18 cannot be operated to the 'LOCK' position. Here, a steering lock mechanism can be abolished using a shift lock mechanism as a theft prevention device, and the steering post and the steering shaft can be simplified and their weight and cost can be reduced because a lock body 12 is integrated with the shift lever device 10. Furthermore, the key interlock mechanism can be easily set for this reason.
Patent JP-2002084882-A (JP)
Title: Compression forming device for producing raising seedling culture medium
Inventor: YAMAMOTO SOICHI
IPC: A01G1/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a compression forming device for producing the raising seedling culture medium, which can enlarge the binding force of a binder and can improve the handleability of the raising seedling culture medium. SOLUTION: Each of the heating compression plates 178, 180 of the compression forming device 160 comprises a base plate 250 comprising a metal plate having many holes formed therein and a rectangular flat plate-like planar heater 252. Carrying belts 166, 168 are formed from porous raw materials. Thereby, steam evaporated from the inner portion of seedling raising culture soil can be escaped, when the culture soil is heated and compressed. Thus, heat can sufficiently be conducted to the binder contained in the central portion of the laminar raising seedling culture soil 148, and the sheath portion can be fused. The escape of the steam enables the prevention in the formation of dew, when the culture medium is cooled and compressed with the next cooling and compressing plates 182, 184.