baber/WOPTO huggingface dataset:
Patent JP-H10157666-A (JP)
Title: Pad for crawler belt
Inventor: SUZUKI TATSUO
IPC: B62D55/28
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To facilitate flow of a melted and softened rubber material during rubber vulcanization for molding so as to provide a uniform rubber matter by forming a projection part, which is protruded on an elastic member side from a reinforcing member through hole in an attaching/detaching means, into a circular flat shape and bringing the projection part close to the reinforcing member. SOLUTION: An attaching/detaching means is constructed of a bolt 4, which is protruded in one end of a reinforcing member 2, and a nut. The bolt 4 is formed of a head part 4a, which is a projection part protruded toward a rubber pad 1 side from a through hole 2a in the reinforcing member 2, and a screw part 4b. The head part 4a, which is thinned as much as possible, for example, thinned to 4 mm while taking a cost for welding into consideration, is brought close to the reinforcing member 2 face and is formed into a circular disk shape as it is not rotated. In vulcanization for rubber pressing molding, the reinforcing member 2 and the head 4a are heated at substantially same temperature and are molded into substantially uniform rubber matter as a whole.  As the head 4a positioned in the corner does not disturb a passage for the rubber material, and the melted and softened rubber material is smoothly extruded and spread evenly to every corner of a die, and as a result, uniform rubber matter can be obtained.
Patent JP-H11185639-A (JP)
Title: Display panel
Inventor: YOSHIKAWA MASAHITO
IPC: H01J11/44
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a function of electromagnetic wave shielding property, etc., to a display panel itself by integrating an electromagnetic wave shielding material with a PDP(Plasma Display Panel) to improve productivity and to reduce a cost by reducing a weight, a thickness, the number of components of the display panel. SOLUTION: This is a display panel 1 integrally forming a PDP main body 20 and a transparent substrate 2 through a conductive mesh 5 and a transparent conductive film 4. A conductive adhesive tape 7A is stuck so that it extends from an end of the transparent conductive film 4 through an edge surface of the PDP main body 20 to an end part of its surface, and protruding out end part of the conductive mesh 5 is folded to the PDP main body 20 side to be fixed by a conductive adhesive tape 7B. The conductive mesh 5 consists of metallic fibers with a wire diameter of 100 μm or less and/or metallic covered organic fibers, and is a coarse mesh with an open area ratio of 75% or more.
Patent JP-H05278556-A (JP)
Title: Impact sensor system of air bag unit
IPC: B60R21/16
Filed: 1991-12-17
Abstract: PURPOSE:To unfurl an air bag even in the case of such a collision as rubbing the side face of a vehicle. CONSTITUTION:Each of plural impact sensors 11a, 11b, 11c and 11d installed at specified intervals is connected to a controller 12, holding a collision detecting signal, outputted out of each impact sensor, as long as the specified time. While this signal is held, if the collision detecting signal is inputted from the other impact sensor, an ignition current is made so as to flow into an inflator 13, and even in the case where more than two collision detecting signals are outputted with a time difference, the ignition current flows into the inflator, thereby inflating an air bag at once.
Patent JP-H09182552-A (JP)
Title: Extending apparatus for viscoelastic material
Inventor: TORIGATA YASUO
IPC: A21C3/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an extending apparatus for a viscoelastic material, capable of extending the viscoelastic material supplied from the outlet side of a housing part for a dough into a sheetlike form with a pair of planetary rollers and preventing the viscoelastic material from receiving an excessive force such as a shearing force without destroying a network structure of the dough and excellent in productivity. SOLUTION: This extending apparatus for a viscoelastic material K is equipped with a pair of left and right planetary rollers 2 and 2, movable while drawing curves of constant changes in segments and areas and installed at a spacing width kept therebetween on the outlet side of a housing part 1 for a dough and further the pairs of the left and right planetary rollers 2 and 2, arranged in one or plural stages, formed at a narrower spacing width than that and movable while drawing curves of constant changes in segments and areas on the discharge side of both the planetary rollers 2 and 2. The viscoelastic material K supplied from the outlet side of the housing part 1 for the dough is successively extended to a thin layer with the planetary rollers 2 and 2 installed in the plural stages.
Patent JP-H11182266-A (JP)
Title: Throttle control device
Inventor: SAITO YOSHIHARU
IPC: B60W10/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To ensure excellent drivability by eliminating a discrepancy of accelerator opening at the time of changeover between a drive mode and a manual mode. SOLUTION: A throttle control device is provided with a throttle control part 1 performing driving force control to drive an engine by computing throttle opening TH to make a vehicle travel by target driving force computed on the basis of accelerator pedal opening AP in a drive mode and performing control corresponding to an accelerator pedal to drive the engipe with throttle opening TH 1:1 to the accelerator pedal opening AP in a manual mode, and an accelerator pedal opening detecting means 3 for detecting a totally closed state or a fully opened state of accelerator pedal opening AP to output a signal.  After switching between the drive mode and manual mode, the throttle control part 1 makes a shift between driving force control and control corresponding to the accelerator pedal at the time point of the totally closed state or fully opened state of the accelerator pedal opening AP on the basis of the signal from the accelerator pedal opening detecting means 3.
Patent JP-H10215863-A (JP)
Title: Immortalized human corneal epithelium cell
Inventor: OFFORD CAVIN ELIZABETH
IPC: G01N33/48
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an immortalized human corneal epithelium cell line that can screen the latently inflammatory molecules, resembles genetically and physiologically and is useful for diagnostic kits by developing a specific metabolic marker on the specific human corneal epithelium cells. SOLUTION: Metabolic markers specific to the human corneal epithelium cells that can be stratified and are not immortalized, as vimentin, cytokeratins, cytochrome P450 and the like, metabolic differentiation markers specific to human corneal epithelium cells that is not immortalized, as 64 kD cytokeratin, glutathione-S-transferase(hGST) 5.8, TNF α and the like and a marker specific to inflammation reaction as bradykinin, histamine, PAF receptor are developed. In a preferred embodiment, this immortalized human corneal epithelium cell line is used to identify whether the mutagenicity to the metabolism in corneal cells is noxious or beneficial agent.
Patent JP-H10175194-A (JP)
Title: Cutting device for long refuse
Inventor: MURAYAMA KENGO
IPC: F23D5/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of surely and safely removing long refuse with ease and improving operating environment. SOLUTION: When refuses are charged into a charging hopper, the upper peripheral part 32 of a tilting board 26 is joined to the upper peripheral part 33 of a side wall 25 of the charging hopper. When the refuse (a) is hanged over the joint part of the upper peripheral parts 32 and 33, the upper peripheral part 32 of the tilting board 26 is parted from the upper peripheral part 33 of the side wall 25 for the charging hopper 23 so as to allow tension to be applied to the long refuse (a) to pull it.  Then, a refuse transferring dolly 34 is moved out through a laterally long space formed between the side wall 25 of the charging hopper and the tilting board 26 so as to allow the long refuse (a) to be brought down from one end side of the side wall 25 of the charging hopper to the other side of it, the long refuse (a) is strongly clamped between a refuse abutting board 45 and a clamping board 57 thereafter, and is thereby cut down by a refuse cutting cutter 66.
Patent JP-H11169195-A (JP)
Title: Detection of hexavalent chromium in microbial cell in which chromium is taken
Inventor: MICHAEL J HINES
IPC: C12Q1/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To simply detect hexavalent chromium of a microbial cell including a chromium complex for animal feeds, etc., by subjecting an alkaline aqueous extract of a microbial cell in which chromium is taken to spectral analysis and confirming peaks in a specific wavelength area. SOLUTION: A yeast is cultured in a culture medium containing a chromium compound (e.g. chromium trichloride) and a yeast in which chromium is taken is recovered from the culture medium and the yeast is dried and the prepared microbial cell in which chromium is taken is dispersed in distilled water and 1.0 M NaOH aqueous solution is added thereto and the solution is stirred for 1 hr by magnetic stirrer and the mixture is centrifugal to collect the supernatant and the resultant alkaline aqueous extract having pH 9-10 is subjected to spectral analysis. Thereby, whether absorption peak in wavelength area of 370-375 nm is present or not is judged to simply detect hexavalent chromium in microbial cells having action to control and increase action of animal insulin and taking chromium useful for animal feeds, etc., therein.
Patent JP-H10186178-A (JP)
Title: Optical connector
Inventor: TAKIZAWA KAZUHIRO
IPC: G02B6/38
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely lock a ferrule with a simple structure by locking the ferrule by a rotary key system and to eliminate the necessity of a specific tool in the case of ejecting the inserted ferrule. SOLUTION: A groove 17 is formed on the inner face of an adaptor 12 arranged on the rear right side of the other inserted ferrrule 30. Since a key 44 is engaged with the groove 17 (the key 44 inserted into the adapator 12 is rotated and engaged with the groove 17), the retreat of the other ferrule 30 is blocked by the key 44. Thus the ferrule can surely be locked by the simple structure.
Patent JP-H11184495-A (JP)
Title: Speech recognition device
Inventor: YAMAGUCHI RYUJI
IPC: G10L15/18
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To securely perform a process for specifying a monosyllable with voice input. SOLUTION: A speech recognition unit 14 is stored with specific words for monosyllable recognition consisting of syllables so that they are made to correspond to respective monosyllables. For example, 'aiueo' is stored corresponding to 'a'. A speaker voices the specific word instead of an input syllable to be inputted. This specific word is recognized by pattern matching and the monosyllable is specified. Further, this function is used for Japanese alphabetical retrieval of a facility name as a navigation destination. The monosyllable of the initial part of the facility name is voiced and inputted. On the basis of this monosyllable, facility names are narrowed down to a specific number. Then the whole word is voiced and inputted. Facility names less than the specific number are a recognized vocabulary, so the recognition performance can be increased.
Patent JP-H10178925-A (JP)
Title: Pipe house using resin wood for base material
Inventor: SHIOZAKI KOTARO
IPC: A01G9/14
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a pipe house capable of free assembling and disassembling by molding a base member by connecting resin wood, erecting a column pipe on the base member and connecting another unit pipe in a straight pipe shape to the column pipe through a joint. SOLUTION: For instance, this pipe house 10 is formed by erecting the tip part 21 of a column 2 formed by a metal pipe in the resin wood 11 of the unit of the base member 1. Also, the base member 1 is formed in a square shape by connecting the plural pieces of the resin wood 11. Also, the pipe house 10 is formed in a house shape by the column pipes 2, roof pipes 3, horizontal beam pipes 4 and ridge pipes 5. The column pipes 2, the roof pipes 3 and the horizontal beam pipes 4 are connected at joint parts A1 and the respective kinds of the pipes are connected similarly at the joint parts A2, B1 and B2.
Patent JP-H11189898-A (JP)
Title: Electrolytic chromate treated steel sheet excellent in film adhesion and color tone and its production
Inventor: SUZUKI TAKESHI
IPC: C25D11/38
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic chromate treated steel sheet excellent in film working adhesion and simultaneously satisfying a surface color tone sufficiently good as the one for a thinning-worked 2 piece can and to provide a method for producing it. SOLUTION: In an electrolytic chromate treated steel sheet in which a metallic chromium layer of 70 to 200 mg/m<2> coating weight is formed on the surface of a steel sheet, and a chromium hydrated oxide layer of 7 to 25 mg/m<2> coating weight expressed in terms of metallic chromium is formed on the upper layer, granular projections of <=50 nm maximum grain size are formed on the chromium layer, and the total of the occupancy area of the granular projections is regulated to 5 to 80% the surface area of the steel sheet.
Patent JP-2001176868-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOKETSU MASAYA
IPC: H01L21/316
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To materialize highly reliable semiconductor device by suppressing partial ungrowing state for forming stable film, when an insulating film is formed by using TEOS-O3 gas as a source gas on manufacturing a semiconductor device. SOLUTION: An insulating film of tetraethyloxysilane-ozone group is dissolved in an ozone atmosphere at 300 to 400 deg.C, before the film is formed. A contaminant such as KCl generating a causative material, for example KClO3, which turns the insulating film of tetraethyloxysilane-ozone group into ungrowing material is preliminarily removed by means of a material, such as H2O2+NH4 OH and the like. This pretreatment is included in the manufacturing method of the semiconductor device.
Patent JP-2001173873-A (JP)
Title: Water hammering preventing device
Inventor: OOISHI SHIZUMARO
IPC: F16L55/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a water hammering preventing device capable of surely preventing the generation of water hammering by absorbing the high-speed condensate flow for buffering at a bend part of steam piping. SOLUTION: A main body 3 is provided with an inlet 1 and an outlet 2 through a bend part 6. A buffer 7 is fitted to the bend part 6 in a position opposite to the inlet 1. The buffer 7 is formed of a resistant plate 17 formed of a nearly flat reversing plate spring member and arranged on the inlet 1 side so as to be projected. The high-speed condensate flow flowing-in from the inlet 1 collides with the resistant plate 17 of the buffer 7, and the resistant plate 17 is reversed so as to buffer the impact, and the generation of the water hammering is thereby prevented.
Patent JP-H07206065-A (JP)
Title: Braille display device of information signal recording medium
Inventor: FUJISAWA HIROTOSHI
IPC: B65D85/00
Filed: 1993-12-29
Abstract: PURPOSE:To easily identify the kind of recording mediums by the sense of touch of fingers by providing a braille information displayer for displaying the kind of information signal recording medium stored in a cartridge in an area, with which fingers can be easily brought into contact, in a means which covers the external surface of the cartridge. CONSTITUTION:A disk cartridge 2 accommodating an optical disk 1 is stored in a cartridge half 4 comprising a pair of upper and lower half cases 2A, 3A which abut each other and each of which has a rising wall on the periphery thereof. And the cartridge 2 is stored in a cartridge storing case 20 which is formed into a square shape corresponding to the shape of the cartridge 2. Further the external surface of the case 20 is covered with printing paper 25. In this case, braille information displays 45 for displaying the kind of the disk 1 by means of braille are provided an a connecting piece 38 of printing paper 35 in opposition to a cartridge insertion port 23 of the case 20. By this method, the kind of the optical disk l can be easily identified by the sense of touch of fingers.
Patent JP-H10161830-A (JP)
Title: Image display device and defect inspection device
Inventor: OGAWA TOMOHIRO
IPC: G06F3/048
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To easily measure the size of an image shown on a display screen in a simple constitution. SOLUTION: A display screen 1 consists of a display part 2 and an operation part. The part 2 includes a mobile scale 5 which can move to touch a defective image 10 shown within the part 2. As the scale 5 can be located adjacent to the image 10, the accurate size of the image 10 can be measured. Furthermore, the scale 5 can be changed into various shapes by the operations of a rotation button 6, a scale size switch button 7, a shift button 8 and a shift speed switch button which are included in the operation part. Thus, it is possible to inspect a defect with high accuracy by using such a display device for the defect inspection device.
Patent JP-2001170753-A (JP)
Title: Method of injection-forming metal
Inventor: SEKIYAMA MASAYOSHI
IPC: B22D39/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an injection-forming method for a metal by which the transport, compression and injection of a metallic raw material can stably be performed with a screw and the injection-formed metallic product can efficiently be manufactured. SOLUTION: The charging of the metallic raw material into an inline type screw injection machine is intermittently performed by the amount corresponding to one time injection amount according to the injection-operation timing of this injection machine.
Patent JP-H11151527-A (JP)
Title: Push ram driving device in bending machine for sheet metal
Inventor: IKEDA TOSHIO
IPC: B21D5/04
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a push ram driving device which moves an upper die vertically. SOLUTION: A driving shaft 9 by a servomotor 6 and a driven shaft 11 accompanying it are disposed in the upper side of a man body frame F in parallel to the push ram 3, a transmission 10 by an alternately switching high speed route and low speed route is interposed between the driving shaft 9 and the driven shaft 11, and a process changing mechanism 13, which turns the rotation of the driven shaft 11 into the vertical movement of the push ram 3, is provided between the driven shaft 11 and the push ram 3.  Also, A position detecting sensor 43 for the push ram 3 is prepared for controlling by a computer, and the movement or pressurizing in the vicinity of a descending limit of the push ram 3 which is set in conjunction with the position detecting sensor 43 is executed by a boosted power from the low speed route and also a reciprocating movement in the upper side is executed by a quick traverse and quick return accompanying the high speed of the driven shaft 11 by the high speed route, respectively. Thus, workability is improved and energy is saved.
Patent JP-H11317627-A (JP)
Title: Modulator having reduced parasitic coupling
Inventor: KLAEYLE PHILIPPE
IPC: H03D7/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To easily eliminate the effects of an interaction due to between the outputs of an oscillator and a mixer by preparing an oscillator having its basic oscillation frequency higher than the output frequency by N times and an N- divider which gives a carrier signal to the mixer. SOLUTION: A modulator MOD includes an oscillator OSC, which generates a signal having oscillation frequency Fosc and mixer MIX which inputs a modulating signal Sin and a carrier signal and generates a modulated signal Sout having prescribed output frequency Fout. The basic oscillation frequency Fosc of the OSC is set at a level hither than the frequency Fout by N times. A 1/N-divider DIV/N inputs the output signal of the OSC and supplies a carrier signal having frequency Fosc/N to the next MIX. The parasitic component caused by the OSC is independent of the primary component of the signal Sout and can be readily filtered by a BPF via the output of the MOD.
Patent JP-2000209298-A (JP)
Title: Method of changing communication service quality
Inventor: MARINHO JOHN ANTONIO
IPC: H04Q3/545
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To enable changing service quality by monitoring the availability of communication system resources, selecting a user who receives the change of communication service and changing at least one kind of property in communication service to be provided to the user. SOLUTION: A base station 84 detects latent property in the overload of a system or the resources with respect to the users inside a circle 98. Then the user who performs access to a database 106 and downgrades a service class is identified or selected. A mobile station receives an alert message transmitted by the base station 84 on a forward channel and executes affirmative response on a reverse channel, such as a reverse traffic channel or a control channel. The mobile station and the base station adapt a new parameter, change the service class, and then return to a normal operation. When the resources to be usable are increased, a similar process is used in order to upgrade the service class of the user to be the higher one.
Patent JP-H06183000-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: OTA YOSHIHISA
IPC: B41J2/055
Filed: 1992-12-21
Abstract: PURPOSE:To provide a precise ink jet head with high reliability and a manufacturing method thereof. CONSTITUTION:The title device comprises a nozzle plate 2 having one or more nozzle 3 disposed opposed to a recording medium, one or more ink passages for forming an ink cavity(s) 8 and one or plural pressure generator means that generates a pressure for ejecting an ink. The nozzle plate 2 and an ink passage member are bonded with each other in such a manner that each of nozzles corresponds to the respective ink cavity 8 to form an ink ejection outlet. A bonded part of the ink passage member and the nozzle plate 2 originally having an angle portion is filled with an angle-filling member 7 so as to cover the angle portion.
Patent JP-2000198555-A (JP)
Title: Sheet feeder
Inventor: DECHAU RICHARD L
IPC: B65H1/18
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion in sheet capturing time and double sheet feeding among others. SOLUTION: A feeder 200 uses positive and negative air pressures to capture and separate one sheet from a sheet stack 53. The air pressures are set depending on the characteristics of paper or media. The characteristics of paper or the like include the sheet ream weight, size, coating construction, and curl direction and size.