baber/WOPTO huggingface dataset:
Patent JP-H05336231-A (JP)
Title: Audible signal board test system
Inventor: OSHIMA HIROKI
IPC: H04M3/22
Filed: 1991-08-12
Abstract: PURPOSE:To occasionally confirm the normalcy of the audible display function of a fault information system without giving the burden to a maintenance engi neer in an audible signal board test system of the fault information system which visibly and audibly displays the faults produced at plural monitoring points. CONSTITUTION:A fault monitoring part 100 is provided with a pseudo fault generating means 101 which generates the pseudo faults at the monitoring points 11 and a test result display means 102 which checks whether the drive signal (a) transmitted to an audible signal board 5 is sent back from the board 5 or not and visibly displays the checking result at a fault display part 4 when a pseudo fault is generated by the means 101. Then an audible signal board is provided with a drive signal return means 103 which returns one or plural drive signals sent from the part 100 to this part 100 when a pseudo fault is produced by the means 101.
Patent JP-H0487459-A (JP)
Title: Picture processor
Inventor: ISHIKAWA TAKASHI
IPC: G06T9/00
Filed: 1990-07-31
Abstract: PURPOSE:To attain normal decoding by deciding a border between image data when plural coded image data are synthesized, synthesizing and storing the plural image data. CONSTITUTION:Picture data inputted from an input terminal 1 is fed to a terminal (a) of a signal changeover switch 3 and a decoded value of an image picture element before a current picture element is written is fed to a terminal (b) from an information quantity decoding circuit 5. The signal changeover switch 3 selects a signal according to the result of discrimination fed from a border decision circuit 6 and gives the signal to an information quantity coding circuit 4. The borde decision circuit 6 detects the border between image areas from a line tail end signal of image data fed from an address generating circuit 2 and an area decision circuit signal read from an area memory 8 and the switch 3 is controlled to select the position (b) until the line tail end of the written image data.
Patent JP-H0862888-A (JP)
Title: Photosensitive toner
Inventor: NAKAYAMA NAOMI
IPC: G03G9/09
Filed: 1994-08-25
Abstract: PURPOSE: To provide a photosensitive toner having satisfactory photosensitivity while using carbon black as a colorant. CONSTITUTION: A photoconductive material, a sensitizing dye rerpesented by formula I, II or III and carbon black are incorporated into particles of a resin for fixation having a single structure. In the formulae I-III, each of X<1> -X<12> is a halogen, alkyl, alkoxy, hydroxyl or H and M is a univalent metal atom.
Patent JP-H0844377-A (JP)
Title: Adaptive control method for periodic signal
Inventor: EBATA MASANAO
IPC: G10K11/178
Filed: 1994-08-02
Abstract: PURPOSE:To improve the signal elimination characteristic of a system without bringing about the deterioration of an operation precision affected by the increas ing of the sampling cycle of a periodic signal. CONSTITUTION:An instant square mean error J is calculated as to a sine wave output having an amplitude phik, a phase phik and an angular frequency omega and then gradient vectors nabla n are calculated by executing partial differentiations of the error J by filter coefficients Wi(n) being functions of the amplitude phik and the phase phik. Then, products between a step-size parametermu and gradient vectors nabla n are subtracted from filter coefficients Wi(n). Consequently, the updated equation of the filter coefficients is obtained. The sine wave output is determined by the amplitude phik and the phase phik of the updated equation. Thus, an arithmetic operation is made possible only from a fundamental cycle and a convolution arithmetic operation for generating filter coefficients and reference signals is also made unnecessary. Moreover, an operation time is not shortened by the increasing of a frequency because the sampling cycle is constant.
Patent JP-S5993899-A (JP)
Title: Method and device for electroplating on one side
Inventor: SAKAI KANGO
IPC: C25D5/26
Filed: 1982-11-17
Abstract: PURPOSE:To perform highly efficiently electroplating on one side of a steel sheet with a compact device by covering one of electrodes provided in proximity of both surfaces of a strip with an insulating material as a non-conducting electrode and conducting electricity to the other electrode thereby performing electroplating. CONSTITUTION:Electrodes 2, 3 are disposed on both surfaces of a strip 1 so as to face to said surfaces in proximity thereto at <=20mm., more preferably about <=10mm. spacing between the same. The surface of the one electrode 2 on a non- conducting side facing to the strip 1 is covered with an insulating material 6 taken up on reels 7, 7, and electricity is conducted to the other electrode 3, whereby electroplating is performed on one side of the strip at a high speed without allowing the plating to spread to the other side. It is also possible to change over easily the plating on one side to plating on double sides by providing the material 6 freely movably by the operation of the reel 7, providing a notch to the material 6 and moving the notch to the electrode 2 side according to need.
Patent JP-H0848444-A (JP)
Title: Tension applying device for film for manufacturing bag
Inventor: HASEGAWA SEIJI
IPC: B65B41/10
Filed: 1994-08-02
Abstract: PURPOSE:To provide a tension applying device for a film for manufacturing a bag which can apply a specific tension on the film for manufacturing the bag. CONSTITUTION:When the transfer of a film 3 for manufacturing the bag is restarted, a film roller 14 for manufacturing the bag is locked and does not revolve, and the film 3 for manufacturing the bag is sent by the portion laid in a guide roller 5   dancing roller 22 guide rollers 6 and 7. The dancing roller 22 rises, and a swing arm 24 is pulled up, and the brake application for the film roll 14 is released, and then the revolution is started to drive out the film 3. Further, also the shaft insertion supporting part 30 of the swing arm 24 rises, turning a spring installation rod 31, through the insertion of the spring installation rod 31, and the lower end of the coil spring 32 is pushed up and compressed. The pulling-up force of the swing arm 24 due to the springy force and the feed acts in the opposite directions each other, nipping the film 3, and cope with each other, and a specific tension is applied.
Patent JP-2000025546-A (JP)
Title: Seat belt device
Inventor: HONDA KIYOSHI
IPC: B60R21/18
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device capable of compatibly realizing the regular seat belt function and the inflation type impact absorbing function in a high level without complicated manufacturing processes. SOLUTION: A bag body 10 inflated with a high-pressure gas which is provided on a seat belt device to protect a crew from an impact during a vehicle collision is separate from a webbing stretched at least from a shoulder part to a waist part, and arranged parallel to the webbing, and only both ends in its longitudinal direction are connected to the webbing. The crew restricting function in a normal condition and the impact mitigating function during a collision can be sustained by members which are independent from each other, and since the bag body is connected to the webbing only at both ends in the longitudinal direction, and parts abutted on a chest of the crew are free from each other, and the rapid inflation of the bag body can not be impeded without damaging the fitting feeling.
Patent JP-H0273034-A (JP)
Title: Production of fluorinated carboxylic acid fluoride
Inventor: PEETERU BURITSUKURE
IPC: C07C51/58
Filed: 1989-08-04
Abstract: PURPOSE: To easily obtain the subject compd. having many industrially possible uses by using only one kind of reaction without using a catalyst by using a specific vinyl ether as a starting raw material to heat and react the same within a predetermined temp. range.  
     CONSTITUTION: A vinyl ether represented by formula I [wherein R is a branched to straight chain 1-10C perfluoro group (one or more fluorine atom can be replaced by another halogen atom, H or another functional group); and n is 0-10] is used as a starting raw material and heated at 100-350°C, pref., 150-300°C pref. in a pressure-resistant container, for example, an autoclave pref. under inherent pressure to obtain a compd. represented by formula II. The above- mentioned reaction is performed in an inert gas atmosphere, pref., nitrogen or argon. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000031211-A (JP)
Title: Bonding device and its method
Inventor: MUKAIBO MITSUMASA
IPC: H01L21/60
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To avoid the dispersion of the height position of substrates in bonding for securing the high bonding precision. SOLUTION: The edge part of a glass substrate 17 loaded on a Q axis table 24 is supported by an under supporter 16 and in the case of bonding an electronic component 5 on this edge part, this edge level position of the loaded glass 17c is detected by a position detector 15 and then a Z axis table 23 elevating the θ axis table 24 according to the level detection result is controlled by a controller 30 so that the relative level of the underside of the glass plate 17c may be held in a specific value. Through these procedures, even if the thickness of a polarizer 17d is dispersed, the relative level positions of the glass plate 17c and the under supporter 16 in the bonding time may be held in a specific value.
Patent JP-S6183700-A (JP)
Title: Gaseous-phase epitaxial growth method and its device
Inventor: ONO YUICHI
IPC: C30B25/02
Filed: 1984-09-28
Abstract: PURPOSE:To subject a multi-layer film having no deterioration in high-purity layer to gaseous-phase epitaxial growth in good reproducibility, by subjecting ahigh-purity semiconductor layer and an impurity-containing semiconductor layer to gaseous-phase reactions in different reaction chambers, respectively, followed by laminating them. CONSTITUTION:A GaAs layer is grown by using gases fed from the AsH3 gas feed system 9, and the trimethylgallium feed system 10. The piping 7 connected to the feed system 10 is a feed system of carrier gas (H2). Further, the feed system 12 is a feed system of a monosilane to feed a n type impurity to the GaAs layer. The first gas feed system is connected to the first reaction chamber 6, the second gas feed system and the individual gas feed system to the second reaction chamber 11. A given substrate is transferred between the first and the second reaction chambers 6 and 11, and plural epitaxial growth layers are laminated.
Patent JP-S6261763-A (JP)
Title: Radiation heat reflecting and heat insulating method
Inventor: SUGIYAMA SHUNICHI
IPC: B21B39/00
Filed: 1985-09-13
Abstract: PURPOSE:To maintain a heat insulating effect for a long period of time by providing a stainless steel to the inside of an ordinary steel plate and providing an amorphous layer to the inside thereof, thereby forming a radiation heat reflecting and heat insulating plate. CONSTITUTION:A cover 1 having a U shape section is formed to cover a high- temp. conveying material 3 on conveying rollers 2. The cover 1 consists of multiple reflection plates 10. The plates 10 are formed by cladding a stainless steel plate 12 on the ordinary steel plate 11 and further providing the amorphous layer 13 as a low reflectivity reflection surface. Headers 21 are further provided to the ceiling and both corners of the cover 1 to eject gaseous nitrogen therefrom and to purge the inside surface of the plates 10, by which the sticking of dust to the amorphous layer 13 is prevented. The corrosion resistance of the amorphous layer 13 and the heat insulating effect of the cover are thereby maintained for a long period of time.
Patent JP-S59164176-A (JP)
Inventor: YUUJIIN JIEI ONIIRU
IPC: B41J31/00
Filed: 1983-10-27
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-S6094563-A (JP)
Title: Transmission speed identification circuit
Inventor: SENOO KEIICHI
IPC: H04L27/00
Filed: 1983-10-28
Abstract: PURPOSE:To eliminate the need for designation of the transmission speed by identifying the transmission speed depending on the difference of phase change at each modulation time slot during a training signal period. CONSTITUTION:The circuit is so constituted that a received demodulation complex signal 100 and a signal 101 giving two-modulation time slot's share to the signal 100 are added and whether the transmission speed of the reception signal is 2,400bps or 1,200bps is identified automatically at the beginning of the turn-on sequence by using the power of an added complex output 102 as the result of the said addition. In other words, a logical output 104 being an output of a comparator circuit 53 is at high level in case of 2,400bps and at a low level in case of 1,200bps by setting properly the threshold value of the comparator circuit 53. Thus, the transmission speed of the reception signal is decided by using a deciding output 120 so as to set the speed of the demodulation cicuit corresponding to the transmission speed before a user data reaches.
Patent JP-S6181806-A (JP)
Inventor: KORUNERISU SHIYURISUTEIAAN DAM
IPC: B60C25/12
Filed: 1985-09-13
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-S5993247-A (JP)
Title: Numerically controlled mold machining device
Inventor: INOUE KIYOSHI
IPC: B23P23/04
Filed: 1982-11-19
Abstract: PURPOSE:To enable various kinds of molds to be consistently prepared, by providing a work supporting part, electric machining part, surface treatment part, milling machine, tool magazine and an automatic tool exchanger operated by the instruction of a numerical control device. CONSTITUTION:A numerical control device, controlling an automatic tool exchanger and taking out a prescribed milling cutter 34 from a tood magazine to be mounted, allows a milling machine 32 to perform roughing of a work 15 liftably mounted to a machining head 13. Next, the work, being moved in an electric machining tank 17, is electric discharge machined by applying a voltage pulse with an electric machining general mold electrode 25 taken out from the tool magazine by the automatic tool exchanger. And next, the work is ground and polished by the milling machine 32 to be finished to a mirror surface by lapping or the like then applied with anodizing treatment by forming a plating film through immersion in a surface treatment tank being moved immediately below the machining head 13. In this way, molds of various kinds and patterns can be consistently machined by numerical control.
Patent JP-2000352001-A (JP)
Title: Road surface installation method
Inventor: NODA KENJI
IPC: E01C1/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent trees existing in a slope with a down-grade starting from the end of a road from being injured when a width of the road is increased. SOLUTION: An anger hole is drilled in a slope 6 with an anger drill, a foundation side lump 1 is built according to the depth and diameter of the anger hole, and an existing side foundation is provided. Next, after the foundation cobble stones 9 are filled into the anger hole, the foundation side lump 1 is dropped into the anger hole, a depth adjusting concrete 1a of a column 2 is cast into the foundation side lump 1 at site, and the column 2 is erected. Then, a beam 3 is suspended from beam supporting projected parts 2a, 2a of the column 2 so that it is positioned in parallel with an existing side foundation 11 and at the same height as a column tip surface 2e, and a road surface slab 4 is suspended from the existing side foundation 11, column tip surface 2e, and beam 3.
Patent JP-H0947711-A (JP)
Title: Coating material filter box device
Inventor: KIMURA TOMONORI
IPC: B05C11/10
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a coating material filter box device by which switching between a magnetic coating material and a backcoating coating material is effectively and safely done. SOLUTION: A vent 24 is made in a part of a bypass cap 20A that is a main component, and a stop valve 25 is fitted and fixed to the vent 24. When a coating material that is not required to be passed through a filter body such as a backcoating coating material is bypassed, the stop valve 25 is closed to seal a cylindrical frame. When the coating material is not required to be bypassed and the bypass cap 20A is removed from the cylindrical frame, the stop valve 25 is opened to open the cylindrical frame in the air.
Patent JP-S58103146-A (JP)
Title: Semiconductor device
Inventor: OKA KENJI
IPC: H01L23/495
Filed: 1981-12-15
Abstract: PURPOSE:To obtain the semiconductor device having the sufficiently satisfactory dampproof property by a method wherein oils and fats are applied on the surface of inside bonding wires. CONSTITUTION:A silicon chip 1 is mounted on a lead frame 2, and after the prescribed positions of the silicon chip 1 and the lead frame 2 are connected with the bonding wires 3, resin sealing is performed with resin 4. At this time, when oils and fats 5 of silicon oil, etc., having favorable wetness to both resin and the metal are applied on the surface of the bonding wires 3, because oils and fats are interposed between the metal and resin after resin sealing is completed, no gap to allow invasion of water is left. Accordingly because invasion of water from the bonding wires can be obstructed completely, enhancement of the dampproof property can be attained sufficiently without adding any extra process on the lead parts.
Patent JP-S6356934-A (JP)
Title: Alignment device
Inventor: KUROKAWA TAKASHI
IPC: H01L21/301
Filed: 1986-08-28
Abstract: PURPOSE:To improve accuracy by providing one-dimensional photodetector for receiving reflected beams from the surface of a wafer and a control means recognizing the street of the wafer from a light-receiving output from the photodetector and turning a stage in response to street crossing length acquired from the street and the number of picture elements in one-dimensional photodetector. CONSTITUTION:A light-receiving output by one-dimensional photodetector 3 of reflected light-beams 4d obtained by the irradiation of beams to a wafer 5 is given to a control section 12, and the control section 12 detects a street shaped onto the surface of the wafer 5 on the basis of the light receiving output from one dimensional photodetector 3. The street is detected and street crossing length (l) is acquired from the number of the picture elements of one-dimensinal photodetector 3 recognized as the street, and the angle of displacement theta of the street to the linear visual field of one- dimensional photodetector 3 is arithmetically operated on the basis of previously set street width (d) and the street crossing length (l). A theta-stage 6 is turned by a theta-revolution drive source 8 in response to the angle of displacement theta, and the wafer is aligned. Accordingly, the wafer to which a pattern is shaped can be aligned accurately in a short time at a specified position.
Patent JP-H0366082-A (JP)
Title: Optical system cleaning cartridge
Inventor: MIYAJIMA GIICHI
IPC: G11B7/12
Filed: 1989-08-03
Abstract: PURPOSE:To prevent a damage of a cleaning member due to misoperation by releasing lock of a cleaning member moving means of a cartridge synchronously with loading of a cleaning cartridge to a driver. CONSTITUTION:When an objective lens cleaning cartridge is loaded on a driver, members 108b, 108c are skided by a release member 108 pressed by a side plate of a cartridge holder to release the lock of a stopper 109 preventing the pressing of a rotary knob 110 and a cleaner 124 is moved in the optical axis direction of an objective lens 126. Thus, dirt given to surrounding due to a cleaner 124 drawn out of a cartridge main body 104 or damage given to the cleaner 124 due to pressing of a rotary knob 110 in mistake except in operation is prevented, and a damage to a driver or the cleaner 124 due to loading of the cartridge on the driver while pressing the rotary knob 110 is avoided.
Patent JP-S5990949-A (JP)
Title: Integrated circuit device
Inventor: SAWAIRI KIYOSHI
IPC: H01L23/50
Filed: 1982-11-17
Abstract: PURPOSE:To reduce the size of device and improve reliability thereof by bending terminals at the area near the integrated circuit body and reinforcing the terminal by bonding it to the surface of integrated circuit device body with a bonding agent. CONSTITUTION:The connecting area of external circuit is reduced as much as the length of the terminal by bending almost at a right angle the terminals 5, 6 extended from the side surface of an integrated circuit body 4 of which surface is sealed by resin. Simultaneously the pasted bonding agent which is capable of bonding both terminal and resin part of body 1, for example, the pasted epoxy resin or fluorine resin are applied to said terminal which is bent in order to prevent the bending of terminals 5, 6 and the resin part of body 1. Then it is heated or hardened with mixture of hardening agent. Thereby, the terminal is fixed and reinforced. The terminals 5, 6 are fixed at the fulcrum by using the bonding agent 7 and crack and bending of terminal can be prevented. Moreover, it can also be prevented that a fine crack or missing is generated by a stress applied on the resin due to the bending of terminals 5, 6.
Patent JP-H0849002-A (JP)
Title: Porous metallic body having large specific surface
Inventor: HOSHINO KOJI
IPC: H01M4/80
Filed: 1994-08-04
Abstract: PURPOSE:To develop a porous matallic body having a large specific surface by mixing a metal powder with the specified hydrocarbonic org. solvent, surfactant, water-soluble resin binder and water, compacting the mixture, then heating the compact to vaporize off the org. solvent and then sintering the compact. CONSTITUTION:A 5-8C water-insoluble hydrocarbonic org. solvent such as neopentane, hexane and heptane in an amount of 0,05-10%, 0.5-20% surfactant such as neutral synthetic detergent, 0.5-20% water-soluble resin binder such as methylcellulose, 0.1-15% plasticizer such as olive oil, if necessary, 5-80% metal powder of Cu, Ni, Fe, Cr, etc., having 0.5-500mum average particle size and water are mixed, and the mixture is kneaded and then compacted into a specified shape. The compact is heated at >=5 deg.C to vaporize off the org. solvent and then sintered. A porous metallic compact consisting of a skeleton of the porous metallic sintered compact having 30-55% porosity and having >=1000cm<2>/cm<3> total specific surface and 80-90% porosity in total is produced in this way.
Patent JP-S6357059-A (JP)
Inventor: KUWANA KATSUYUKI
IPC: A61M1/14
Filed: 1986-08-29
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-S6092830-A (JP)
Title: Manufacturing method of pipe covered with synthetic resin
Inventor: NISHIMURA OSAMU
IPC: B29C63/42
Filed: 1983-10-27
Abstract: PURPOSE:To improve the efficiency of the coating process by a method wherein many metal pipes which are inserted with resin tubes are collected and supplied at the same time to pass through a coil for magnetic induction heating. CONSTITUTION:A main heating device 2 which uses magnetic induction, a transporting conveyer 3, a pipe end heating device 4 which uses magnetic induction and a taking out conveyer 5 are arranged in order in a series at the front of a feeding conveyer 1. Each conveyer 1, 3, 5 is provided with guides 6 on both sides to the transport direction, and many metal pipes A which are supplied so as to become the piled up condition are transported being kept holding at the gathered condition.