baber/WOPTO huggingface dataset:
Patent JP-H08129285-A (JP)
Title: Corona electrifier
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/02
Filed: 1994-10-31
Abstract: PURPOSE: To reduce the burden of a maintenance by making the service life of a corona electrifier long. CONSTITUTION: A supporting member 311 radially supporting plural electrode plates 310 provided with a saw tooth-shaped electrode 310A is supported with bearing between electrode blocks 313A and 313B so as to make if freely rotatable inside a shielding member 312, and the electrode 310A of the electrode plate 310 simultaneously moved to a symmetrical position when a specified electrode plate 310 is set at the electrification position of the photoreceptor by the pressing rotation of a knob 316 and is connected to a terminal 319 for applying voltage is rubbed by a cleaning member 320, so that toner and foreign matter are removed and cleaned.
Patent JP-H07119254-A (JP)
Title: Construction method for roof panel
Inventor: SUSAMI TOMOE
IPC: E04D3/35
Filed: 1993-10-27
Abstract: PURPOSE:To improve a flashing in a roof panel provided with a heat insulating layer. CONSTITUTION:A roof panel 13 constituted of roof tiles 3 roofed on a sheathing roof board 4, an inserting port 12 between the sheathing roof board 4 and the roof tile 3 on the eaves side, and a heat insulating layer 5 forming a ventilating layer 8 opened on the eaves front between the underside of the sheathing roof board 4 and itself, is constructed to the right and left. Thereafter, extending over the constructed roof panel 13, a series of drain boards 10 are insertedly fitted into the inserting port 12. In addition, a fascia board 2 with a ventilating port 1 communicated with the ventilating layer 8 formed thereon is fitted on the eaves side of the roof panel 13.
Patent JP-H04144893-A (JP)
Title: Hoisting lift for constructing work
Inventor: OKAMOTO TARO
IPC: B66B9/187
Filed: 1990-10-04
Abstract: PURPOSE:To automatically correct the loading position of a transferred article by detecting a slippage by a stock article detecting means when the position of the article transferred on a pallet is shifted from a determined position, and correcting it by a driving roller for transfer. CONSTITUTION:When a line sensor 27 on the front side outputs ON signal, the position of a transferred article is regarded as being shifted on the side opposite to the carry-in and out port of a pallet 9, and a control unit 35 confirms this and instructs to rotate a transfer driving roller 11 in the direction B so as to move the article on the carry-in and out port of the pallet 9. When the line sensor 27 does not output the ON signal, the position of the transferred article is regarded as being shifted on the carry-in and out port side of the pallet 9, and the control unit instructs to rotate the transfer driving roller 11 in the direction A so as to move the article on the side opposite to the carry-in and out port of the pallet 9.
Patent JP-H04143180-A (JP)
Title: Steel cord for elastic crawler
Inventor: YAMAGUCHI EIJI
IPC: B62D55/253
Filed: 1990-10-04
Abstract: PURPOSE:To suppress the progress of fretting and to improve the durability by forming a steel cord buried in an endless belt form of crawler main body of an elastic material in the peripheral direction, by stranding plural side strands around a core strand, and specifying each strand. CONSTITUTION:In this elastic crawler, a core metal 3 is buried in the peripheral direction at a specific interval, and plural lines of steel cords 4 are buried in the width direction at the peripheral side of the core metal 3. In this case, each steel cord 4 is formed by stranding six lines of side strands 11 at the periphery of a core strand 10, and each strand 10 or 11 is composed of 19 lines of wire materials by providing 13 layers of the first side wires and 14 layers of the second side wires around a core wire 12. And the second side wire 14 of each side strand 11 is made by arranging a thick wire 14a (wire diameter d1) which consists of a highly strong wire material, and a fine wire 14b (wire diameter d2) which consists of a normal wire alternatively, and the wire diameter ratio d1/d2 is made 1.2 to 1.6. Consequently, the unevenness of the surface of the side strands 11 is reduced, and the contact pressure of the strands each other is also reduced.
Patent JP-S63122190-A (JP)
Title: Manufacture of semiconductor light-emitting device
Inventor: KATO TAKESHI
IPC: H01S5/00
Filed: 1986-11-11
Abstract: PURPOSE:To complete the epitaxial growth of a semiconductor substrate having a good current stricture structure during a single growth process under the gentlest conditions by a method wherein the growth of a current stricture layer of the opposite conductivity type is permitted also on the upper edge of a mesa structure where a region is formed with the impurity concentration which is higher than that of the substrate and the conductivity type of the current stricture layer near the upper edge is reversed. CONSTITUTION:A mask 15 is formed on the surface of a substrate 1; a stripe-like mesa structure is formed by etching. After the mask 15 has been removed, the following layers are grown epitaxially in succession: an n-type InP current stricture layer 3 which is doped with tin (Sn) at a concentration of about 1X10<18> cm<-3> and is formed by, e.g., a liquid phase epitaxial growth method to be a thickness of about 0.2 mum on the mesa; a p-type InP confining layer 4 which is doped with, e.g., cadmium (Cd) at a concentration of about 1X10<18> cm<-3> and is formed to be a thickness of about 1.5 mm on the mesa; an undoped InGaAsP active layer 5 which is formed to be a thickness of about 0.15 mum on the mesa; an n-type InP confining layer 6; an n-type InP contact layer 7. This semiconductor substrate is heat-treated; impurities of a p<+> type region are diffused; a p-type reversed region 8 which results from ion of the n-type InP current stricture layer 3 near the upper edge into a p-type is formed.
Patent JP-H0257263-A (JP)
Title: Biologically adaptive synthetic member for medical care and collagen composition for wound and pressure type ulcer and medical treatment
Inventor: FUREDERITSUKU EICHI SHIRUBAA
IPC: C08L89/06
Filed: 1988-10-26
Abstract: PURPOSE: To obtain a useful composition in a field except reconstruction and transplantation of a texture and also useful in the field of cosmetic surgery, by forming a collagen flake constructing an uneven channel of a collagem fiber connecting a surface to an inner part, and by providing a collagen flake with a hole for mutual connection. CONSTITUTION: A collagen fiber whose configuration of flake forms a web like mesh has a net structure, and shows a manifold of collagen fibers forming a sheet structure with channels among respective collagen fibers and between sheets of collagen fiber. The channel connects surface fine hole to a fine hole in a sponge. The collagen fiber has fine holes, most of which connect mutually and of which considerable parts connect to the channel. As the flake is composed of the collagen fiber, its strength is equal to the fiber. The flake absorbs not only liquid matter from an edema but also bacteria in an incision.
Patent JP-H08109019-A (JP)
Title: Production of lead germanate
Inventor: TSUCHIYA TOSHIO
IPC: C01G1/00
Filed: 1994-10-06
Abstract: PURPOSE: To obtain the lead germanate ceramic thin film exhibiting an excellent piezoelectric property by hydrolyzing raw material compounds dissolved in an alcohol, gelating the specific obtained sol, molding the gel and subsequently calcining the molded gel. CONSTITUTION: A germanium compound of raw material and a lead compound of raw material are dissolved in an alcohol and subsequently hydrolyzed to produce the mixture sol of lead dihydroxide: M(OH)2 (M is Pb) with germanium tetrahyclroxide: M'(OH)4 (M' is Ge) in the alcohol as a dispersing solvent. For example, lead diisopropoxide or lead diacetate and germanium tetraisopropoxide are weighed and mixed in a dry nitrogen atmosphere, and subsequently dissolved in 2-(2-ethoxyethoxy)ethanol to produce a coating solution. The produced sol is uniformly coated on the surface of a proper substrate by a clip coating method, etc., and gelated, the formed gel film is dried and subsequently calcined at 500-700 deg.C.
Patent JP-H04148258-A (JP)
Title: Bus line test method and device for executing the method
Inventor: TAJIRI KATSUTOSHI
IPC: G06F13/00
Filed: 1990-10-08
Abstract: PURPOSE:To test the disconnection of individual bit and a short circuit between all bits in a short time with high reliability by making a value corresponding to the order bit of the bus line of a pattern n+1 as 1, making a (1 to m-1)th bit as 0s, and making the order of the numbering of the bit of the bus line optional. CONSTITUTION:In the pattern n+1, a setting where one is 0 data and the other is 1 to a pair of 2 bits whose bus lines are all different is included in either of the patterns 1 to n. Concerning each bit of bit numbers 1 to m-2, the pattern whose bit becomes 1 or the pattern whose bit becomes 0 are included in either of the patterns 1 to n respectively. And the pattern whose bit number 0 becomes 0 and the pattern whose bit number m-2 becomes 1 are included in either of the patterns 1 to n respectively. And in the pattern n+1, the bit number 0 becomes 1 and the bit number m-1 becomes 0. Thus, the disconnection of individual bit and the short circuit between all the bits can be tested in a short time with high reliability.
Patent JP-H11110486-A (JP)
Title: Character recognizing device
Inventor: KUMANO SHINTARO
IPC: G06K9/68
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To recognize with high precision even a defective character without deteriorating recognizing precision to a normal pattern (a pattern without any deficiency) in the same size as a conventional dictionary. SOLUTION: This device is provided with a character picture fetching means 1 for fetching a picture of one character, a defective amount and defective place inputting means 2 for fetching information related to the presence or absence of the deficiency of a character, defective place, and defective amount, a local featured value calculating means 3 for calculating local featured values under the consideration of the local information on each place of the character of the character picture, a recognition dictionary preserving means 4 for preserving a dictionary about each character kind for recognizing a character, a defective part complementing means 5 for preparing featured values for recognition by complementing the features of the defective part for calculating similarity about each character kind by using the information, the local featured values, and the dictionary,  a similarity calculating means 6 for calculating similarity about each character kind by using the dictionary with respect to the featured values for recognition, and a character kind judging means 7 for judging the character kind of the character picture from the similarity.
Patent JP-H02114991-A (JP)
Title: Both end cloth holding device for automatic sewing machine
Inventor: KINOSHITA TADASHI
IPC: D05B39/00
Filed: 1988-10-25
Abstract: PURPOSE:To improve the efficiency of work without the need of skill and cope with the change of design and dimension easily by gathering a neck section or the like to set a cloth holder device for clamping the section, and by moving a section forming the device, with a driving mechanism. CONSTITUTION:On gathering an object C to be sewn, the edge of the lower cloth of the object C to be sewn is set on the holding surface of a clamp base 50, and by a gathering cylinder 15, a gathering pin 52 is mounted on the lower cloth. After this, on the pin 52, an upper cloth is set, and by a clamp cylinder 16, a cloth holding clamp segment 51 is moved down gradually, and by the base 50 and the segment 51 with the pin 52 placed between them, the lower cloth and the upper cloth are clamped. After that, when the pin 52 is moved back by the cylinder 15, then the upper cloth is properly gathered, and in this state, the cloth is sewn by a sewing mechanism 1. Gathering mechanisms D also arranged on a vertical upper cloth holding device 27 and an intermediate cloth holding device 43 are basically the same ones, as only the numbers of the segments 51 and the pins 52 are different.
Patent JP-H11110661-A (JP)
Title: Gas leakage alarm
Inventor: WATANABE TADASHI
IPC: G08B21/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to more easily specify the cause of an alarm. SOLUTION: The gas concentration detected by a gas concentration detection part 1 is corrected by a temperature detected by a temperature sensor 4 and the corrected gas concentration is compared with gas sensitivity data stored in an electrically erasable and programmable read-only memory (EEPROM) 9. At the time of detecting a low gas concentration, a 1st step alarm is generated and the contents of the alarm, the corrected gas concentration and the temperature value are stored in the EEPROM 9. At the time of detecting a high gas concentration, a 2nd step alarm is generated and the contents of the alarm, the corrected gas concentration and the temperature value are stored in the EEPROM 9.  At the time of judging a failure (abnormal alarm) in a gas detection sensor 104, 'abnormal alarm' is generated and the contents of the alarm, the corrected gas concentration and the temperature value are stored in the EEPROM 9.
Patent JP-H08129184-A (JP)
Title: Liquid crystal display element and its production
Inventor: ISHIHARA TOMOYUKI
IPC: G02F1/1333
Filed: 1994-11-01
Abstract: PURPOSE: To seal an aperture in a good state in a liquid crystal display element equipped with a liquid crystal resin composite material. CONSTITUTION: This liquid crystal display element is equipped with a liquid crystal solidified composite layer produced by photopolymn. In this element, the width D of the aperture 18 and the shortest distance L from the aperture 18 to the display pixel region 14 satisfy L>=1.3.D. The aperture 18 of the liquid crystal cell is sealed with a hardened photosetting material of a liquid crystal resin composite material. Thereby, the aperture 18 can be sealed without adversely affecting the formation of the liquid crystal resin composite body in the display pixel region 14, and a uniform display can be obtd.
Patent JP-H0988690-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TSUTSUMI KOJIRO
IPC: F02D41/14
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To judge the deterioration of an exhaust gas concentration sensor when the element temperature of the exhaust gas concentration sensor sufficiently rises by extending the period in which a deterioration detection prohibiting means prohibits the detection of the deterioration of the exhaust gas concentration sensor during the operation of an internal combustion engine when the element temperature of the exhaust gas concentration sensor is lowered. SOLUTION: Whether an engine is cutting fuel or not is judged (S111). If yes, whether the fuel cut of the engine is continued for the prescribed period t1 or not is judged (S112). If the fuel cut is continued for t1, a fuel cut continuation flag is set to '1' (S113). Whether the fuel cut continuation flag is set to '1' or not is judged (S114). If no, the monitor implementing condition realization stable waiting period t2 is set to the normal prescribed period T2A (S115), and monitor implementation is prohibited (S116). If S114 is yes, the monitor implementing condition realization stable waiting period t2 is set to the prescribed period T2B (>T2A) for fuel cut (S117), and monitor implementation is prohibited (S116).
Patent JP-H0987165-A (JP)
Title: Non-aqueous gelatinous skin cleaner
Inventor: BABA HAJIME
IPC: A61K8/25
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a non-aqueous gelatinous skin cleaner low in temperature dependence of viscosity, having improved stability at low and high temperature, excellent in a feeling in use and removing effect on make-up cosmetic, capable of being readily washed away with water. SOLUTION: This non-aqueous gelatinous skin cleaner comprises preferably 1.0-50wt.% of a non-aqueous gel composed of one or more of a nonionic surfactant containing no ethylene oxide group in the molecule and/or a carboxylate type anionic surfactant as a cleaning component, 1.0-10wt.% of silica gel, 0.001-10wt.% of a polyethylene glycol having >=4,000 average molecular weight and a polyhydric alcohol containing four or less hydroxyl groups and having <=200 molecular weight and has thixotropic properties. The non-aqueous gelatinous skin cleaner is preferably mixed with particles composed of one or more of an alkali metal salt and an alkaline earth metal and having 0.05-2.00mm particle diameter.
Patent JP-S61145854-A (JP)
Title: Semiconductor device
Inventor: HASEGAWA HITOSHI
IPC: H01L27/108
Filed: 1984-12-20
Abstract: PURPOSE:To prevent silicon from being mixed into tantalum, by constituting a storage capacitor of a dynamic random access memory formed on a silicon substrate, with a lower electrode, silicon nitride film, tantalum pentoxide film, silicon nitride film, tantalum pentoxide film and upper electrode. CONSTITUTION:A polysilicon film forming a lower electrode 7 and a silicon nitride film 8 are sequentially formed. On the silicon nitride film, Ta is deposited which is thermal-oxidized to form a Ta2O5 film 9. On the Ta2O5 film 9, a silicon nitride film 10 is formed, on which Ta is deposited and is thermal-oxidized to form a Ta2O5 film 11. Next, a polysilicon film for forming an upper electrode 12 is formed. Thereafter, this five-layer films are patterned, for example with dry etching. Since the Ta2O5 film 9 is put between the silicon nitride films 8 and 10, silicon is prevented from being mixed from the lower electrode 7 into the Ta2O5 film 9 when making it by thermal-oxidizing Ta. Moreover, the Ta2O5 film 11 and upper electrode 12 also act in the same way.
Patent JP-H0694019-A (JP)
Title: High strength bolt
Inventor: KATO NORIHIKO
IPC: F16B31/02
Filed: 1992-09-12
Abstract: PURPOSE:To provide a high strength bolt available at a narrow space, by forming a weak part smaller than the cross section of a screw part, between the head part and protruded part of a bolt main body. CONSTITUTION:A protruded part 16, protruded in the right angle direction of the axis of a bolt main body 15, is formed between a screw part 12 to which a nut 11 is threadably attached, and a head part 14 with which a tool 13 such as a nut runner or a spanner is engaged; and a weak part 17 smaller than the cross section of the screw part 12 is formed between the head part 14 and protruded part 16 of the bolt main body 15. A high strength bolt is inserted in a bolt hole to threadably attach a nut 11 to the screw part 12, and is used by rotatingly fastening the head part 14 protruded on the inserted side by a normal nut runner 13 or a motor-driven wrench.
Patent JP-H07120689-A (JP)
Title: Laser scanning optical device
Inventor: KONUMA KOICHI
IPC: G02B26/10
Filed: 1993-10-28
Abstract: PURPOSE:To omit the regulation of a return mirror used for outputting a synchronous signal in a laser scanning optical device, and prevent a laser beam from being not cast on an optical sensor by the distortion of a frame. CONSTITUTION:The laser beam 5 deflected by a light deflector 1 is converged onto an image face 6 by ftheta first and second lenses 2, 31, and scanned at an equal speed, while a sensor converging lens 7 is provided on the outside of an effective scanning field angle integrally with the ftheta second lens 31 to converge and scan the laser beam 5 on an optical sensor 4. By shortening the focus distance of the user converging lens 7, a return mirror is not required, the regulation therefor is omitted, and it is prevented that a frame 10 is distorted so that the laser beam is not cast on the optical sensor when the device is mounted on a body.
Patent JP-H01154380-A (JP)
Title: Disk cartridge
Inventor: DOI HAJIME
IPC: G11B23/033
Filed: 1988-10-27
Abstract: PURPOSE:To protect a disk with a simple constitution, to stably press a liner sheet and to effectively execute the cleaning of the disk by bending one film form lifter in an arch shape and inserting to a pair of engaging means. CONSTITUTION:The elastic piece lifter 6 of the arch shape is disposed between the liner sheet 5 of a lower side and the half case 3 of the lower side. Both the ends of the lifter 6 are mounted on the internal surface of the case 3 or locked by inserting an integrally formed locking claw pieces 3d, 3g. Accordingly, the lifter 6 is mounted by bending the one film to the arch shape and inserting the locking claw pieces 3d, 3g to apply the stable pressing force to the liner sheet 6. Then, the sheet 5 is partly pressed to the lower face of the disk 1 to clean the disk.
Patent JP-H09128694-A (JP)
Title: Mobile station terminal equipment
Inventor: TAKIGUCHI KIYOAKI
IPC: G07G1/14
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile body control system which can effectively utilize limited vehicles and members of the staff and is very convenient to users by providing a transmitting means which sends position information at the time of crossing the border of a small area as calling-out condition. SOLUTION: This system measures the position of a vehicle by receiving a GPS radio wave with a GPS antenna 4A united with a receiver. Measured position information is processed by a display type operation machine 4B and sent out to a modem/converter 4D as the transmitting means and the modem/ converter 4D sends the position information at the time of crossing the border of a small area as the calling-out condition. Therefore, the data contents of a data base that the control station device has, are updated according to the actual state, and consequently the control station device can speedily specify an optimum mobile station according to the data contents of data base to allocate the vehicle.
Patent JP-S62113972-A (JP)
Inventor: MOORISU JIYON UIMUBUTSUSHIYU
IPC: B60T8/28
Filed: 1986-11-12
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-2001087792-A (JP)
Title: Diffuser
Inventor: NARUKAMI YOSHIHISA
IPC: B01F3/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of an air injection port due to sludge for a long period. SOLUTION: This diffuser 11 is immersed and arranged into a reaction tank 1, and air fed from an air source under a specified pressure is diffused into the reaction tank 1. A bottom surface of a hollow rectangular box body 11a arranged in the horizontal direction, is opened and plural air injection ports 11e forming triangular notch weirs on the opening edges lid of both side surfaces 11c of the rectangular box body 11a are formed with a specified spacing.
Patent JP-H08127117-A (JP)
Title: Air shutter device
Inventor: SHIMIZU AKIRA
IPC: B41F21/10
Filed: 1994-11-02
Abstract: PURPOSE: To prevent the air leak of an air shutter device by providing a shutter member moving between a closing position and an open position to an air passage and forming the same from a material low in rigidity and performing opening and closing by magnetic force. CONSTITUTION: When suction is performed from a through hole 12a in such a state that a shutter 18 closes a through-hole 16a, since the shutter 18 is formed from a material low in rigidity, the shutter 18 of the part closing the through- hole 16a is bent to enter the through-hole 16a to enhance a hermetical closing degree and the gap between the shutter 18 and magnet rubber 16 is hermetically closed. The shutter 18 is attracted by the magnetic force of the rubber 16 because it is formed from a steel plate to prevent the formation of a gap between the shutter 18 and the rubber 16. Therefore, the air leak of an air passage is prevented and paper can be certainly sucked and the falling of the paper during feed can be prevented.