baber/WOPTO huggingface dataset:
Patent JP-S5742819-A (JP)
Title: Issuing device for measuring label
Inventor: HARAGA KOUICHI
IPC: B65C1/00
Filed: 1980-08-27
Abstract: PURPOSE:To obtain sharp and easy-to-see printed characters by unifying the sizes of the printed characters of a dot printer to standard characters in printing characters for the same article name on measuring labels by making combination use of a dot printer and a stamp. CONSTITUTION:The weights of articles obtained in a balance part 1 are inputted to the body of this device. Displays, an operating part and a label take-out port are provided on the front surface of the body, and the price data calculated in CPUs (a) 51, (b) 52 from the weight data and unit price data inputted are displayed in display devices 17, 59. The preset data, article names, etc. are printed together with the weights, unit prices and prices on a label by using the dot patterns of a character generator provided to the CPU (b) 52 and by using a stamp for part of article names and the label is taken out. Therefore, an article name printing changeover switch is provided to an operating part 16, and controlling is accomplished by the CPU (b) 52 in such a way that the sizes of the printed characters by the dot printer are unified to standard characters at the time making combination use of the dot printer and the stamp for the same article name.
Patent JP-S62274835-A (JP)
Title: Radio communication system
Inventor: KIMURA SHIGERU
IPC: H04B7/24
Filed: 1986-05-21
Abstract: PURPOSE:To eliminate collision fault due to crosstalk with other station by providing a timing making it possible for response in the communication between plural mobile stations and a fixed station. CONSTITUTION:An ID code identifying the permission if communication with a base station B only in a group as a call signal from a fixed station to plural mobile stations M1, M2 and M3 and a code designating a line frequency to start talking, that is, a talking channel frequency are sent at the control frequency, all the plural mobile stations M1-M3 having a deviated reply timing respectively receive the codes, after the ID code and the reply signal comprising the station number exclusive for its own station given in the order of extension of the mobile stations M1-M3 are sent to the fixed station B, the mutual communication is attained with each of the mobile stations M1-M3. Thus, the collision of reply among the plural mobile stations M1-M3 and the fixed station B is avoided without losing the economy.
Patent JP-S5819338-A (JP)
Title: Rigid vinyl chloride resin foam
Inventor: KUMASAKA SADAO
IPC: C08J9/06
Filed: 1981-07-28
Abstract: PURPOSE:To obtain the title foam which has excellent mechanical characteristics is flexible and does not form crack even when bent, by mixing a vinyl chloride resin contg. no plasticizer blended therewith and a blowing agent together, and expanding it with heating. CONSTITUTION:A sheet composed of a mixture of 100pts.wt. vinyl chloride resin and 5-60pts.wt. blowing agent such as oxybis (benzene sulfonyl hydrazide) is set in a required mold, expanded by heating it at 150-170 deg.C for 8-15min, cooled to 80-120 deg.C, and removed from the mold.
Patent JP-S5343475-A (JP)
Title: Flexible tape structure for gang bonding
Inventor: YABUSHITA TETSUO
IPC: H01L21/60
Filed: 1976-10-01
Abstract: PURPOSE: To integrate circuit parts compact by gang-bonding more than two ICs within 1 unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09282995-A (JP)
Title: Switching mechanism for circuit breaker
Inventor: FUJIHIRA TAKUMI
IPC: H01H73/24
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a switching mechanism by reducing a dedicated space for toggle link. SOLUTION: A first link 11 and a second link 12 of a toggle link 15, which are connected to each other by a toggle shaft 10, are positioned between a connection point (shaft 13) of the first link 11 connected to a fixed part such as a latch, which his not shown in a figure, and a connection point (shaft 14) of the second link 12 connected to a handle lever 9 of a switching spring 16, of which one end is wrapped around the toggle shaft 10, so that both the links 11, 12 are nearly overlapped with each other. With this structure, height dimension of the toggle link 15 is housed within a range of the second link 12, and the first link 11 is turned a little in front or rear of the second link 12 through the switching operation, and a dedicated space for the toggle link 15 can be reduced.
Patent JP-H07316634-A (JP)
Title: Method for heating vacuum degassing vessel
Inventor: UEHARA HIROHIDE
IPC: C21C7/10
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the sticking of skull to the gas spouting hole of a burner lance used for heating of a vacuum degassing vessel and to quickly start the heating with the burner lance in the degassing vessel executed after vacuum degassing treatment. CONSTITUTION:During operation for executing the vacuum degassing treatment to molten steel 22 in the vacuum degassing vessel 1, the burner lance 4 is waited under condition faced to inside the vessel by pulling up to near the lance inserting hole 2, and also, N2 gas is blown at the line speed condition of 15-40m/sec from the gas spouting hole of the burner lance 4. Even if the molten steel 2 splashes in the degassing vessel 1 during this operation, it is prevented that the splash invades into and stick to the gas spouting hole. When the degassing treatment completes, the heating work with the burner lance waited in the vessel can quickly be started.
Patent JP-S5641932-A (JP)
Title: Fixing device for anchor bolt
Inventor: TSUNODA YORIO
IPC: E02D27/00
Filed: 1979-09-14
Abstract: PURPOSE: To increase the strength of a horizontal direction of the anchor bolt by a method wherein a foundation hole for the anchor bolt to be installed in the concrete foundation is made as small as possible, the split anchor bolt is driven vertically in the foundation hole and resin is poured into the foundation hole.  
     CONSTITUTION: The foundation hole 3 slightly larger than the diameter of anchor bolt 2 is dug in the concrete foundation 1. The anchor bolt 2 having the split 2a is driven into the foundation hole 3. The resin 4 is poured into the gap between the anchor bolt 2 and the foundation hole 3 to fix the bolt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5598842-A (JP)
Title: Position detection system
Inventor: ARIMURA YOSHIAKI
IPC: G01B11/02
Filed: 1978-09-28
Abstract: PURPOSE: To raise the accuracy of detection, by irradiating light upon a semiconductor chip whose position is to be detected and by picking up an image of pads on the chip, detecting a pad disposition pattern from picture element signals obtained as a result of the image picking-up, sampling the pattern and using the sampled pattern to detect the position.  
     CONSTITUTION: A half mirror 18 is installed over a semiconductor chip 10, the pad position of which is to be detected. Light is irradiated upon the half mirror from an image pickup unit light source provided beside the mirror. The chip is irradiated with the light reflected by the mirror. An image pickup unit 24 attached to a moving stage 26 is installed over the mirror 18. Picture element signals obtained by the image pickup unit are applied to a threshold value calculation circuit 34 through an A/D converter 30 and stored in a memory 36. The unit 24 is then displaced by a driving circuit 28 through a comparator 36, a pattern detector 38 and a pad position detector 40 to scan a pad image. At the same time, information stored in the memory 32 is computed by the calculation circuit 34. The cmputed information is indicated prescribed display unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5820035-A (JP)
Title: Current injection type logical circuit device incorporating auxiliary current source
Inventor: NAKAYAMA KOUICHI
IPC: H03K3/037
Filed: 1981-07-29
Abstract: PURPOSE:To hold a logical value obtained before current is cut off, by flowing an injector current to the holding circuit of a logical device from an auxiliary current source charged to a capacitor when a power source is cut off. CONSTITUTION:When the main current is flowed to a current injection type logical I<2>L circuit device 1, an IJ current is supplied to blocks 2-4 consisting of the I<2>L circuit from power sources 5 and 6 via injector IJ resistances 8 and 9. While a charging current flows to a capacitor C12 of an auxiliary current source 7 from the source 5 via a resistance 8, a diode 11 and a resistance 10. Thus the capacitor 10 is always charged. When the main power supply is cut off, the sources 5 and 6 are also cut off. Thus the supply of the IJ current is cut to the blocks 2 and 4. The discharging current of the C12 is supplied to the block of a storage circuit, a holding circuit, etc. from the source 7 in the form of an IJ current. Thus a logical value obtained before the main power supply is cut off is held. As a result, the logic value can be immediately reset to the level obtained before the main power supply is cut off when the power source is recovered.
Patent JP-H0415328-A (JP)
Title: Rotor for disk brake
Inventor: SAKAMOTO MIKIO
IPC: F16D65/12
Filed: 1990-05-10
Abstract: PURPOSE:To alleviate thermal stress of a disk portion caused by a frictional force, and prevent any generation of large cracks so as to enhance durability of the disk portion by providing a plurality of thermal stress releasing grooves on pad slide-contact surfaces of the disk portion of a rotor. CONSTITUTION:A disk portion 1 is provided on the right and left sides thereof with pad slide-contact surfaces 3. In each pad slide-contact surface 3, there are provided circumferential grooves 6 forming a plurality of concentric circles in the circumferential direction and radial grooves 7 linearly transverse to the pad slide-contact surface 3. In a rotor such constituted as described above, thermal stress generated in the disk portion 1 by a frictional force between the pad slide-contact surfaces 3 and a brake pad is alleviated by the grooves 6, 7, and accumulation beyond the grooves 6, 7 of the thermal stress is inhibited. Therefore, even if fine cracks may be generated, the cracks cannot grow further, thereby preventing any deterioration of a lifetime of the rotor.
Patent JP-S62273828-A (JP)
Title: Manufacture of lining pipe
Inventor: YOKOTA SUEO
IPC: B29C63/34
Filed: 1986-05-23
Abstract: PURPOSE:To enable the title lining pipe to stick close a synthetic resin pipe to an inner circumferential surface of an outer pipe by shortening a heating time of the synthetic resin pipe, by a method wherein the outer pipe composed of an inorganic material is heated at a temperature close to a softening temperature of the synthetic resin pipe, then a heat-expandable synthetic resin pipe pierced through the inside of the outer pipe is expanded by heating from the inner circumferential side. CONSTITUTION:An outer pipe 1 composed of an inorganic material is heated at the temperature of the softening temperature + or -10 deg.C of a synthetic resin pipe 2, then an adhesive agent is applied evenly to an inner circumferential surface of the pipe 1 or an outer circumferential surface of the pipe 2, and the pipe 2 is inserted into the pipe 1. Then a socket 21 of the pipe 2 is fitted in a socket 11 whose diameter has been expanded. Then those pipes 1, 2 are set up under a state where the other end part 22 of the pipe 2 is protruded through the other pipe end of the pipe 1, and stoppers 3, 4 are fitted respectively to the socket 21 and the other end part 22. Thus both ends of the synthetic resin pipe 2 have been sealed up, then a heating medium is introduced into the pipe 2 through the side of the stopper 3, and the pipe 2 is soften by discharging the heating medium through the stopper 4, so that the pipe 2 is expanded to adhere close to the inner circumferential surface of the outer pipe 1. Then stoppers 3 and 4 are removed, and the other end part 22 of the pipe 2 is soften by reheating, and turned reversely in the direction of the outside diameter to cover the outer circumferential surface of a spigot 12.
Patent JP-H08311165-A (JP)
Title: Epoxy resin composition and its production
Inventor: SHIMADA KYOKO
IPC: C08K5/5415
Filed: 1995-05-17
Abstract: PURPOSE: To obtain the subject composition consisting of an epoxy resin, a curing agent, a curing accelerator and an inorganic filler, excellent in continuous molding properties without reducing reliability in moisture resistance and heat resistance in soldering after absorbing moisture by including an oligomer having a specific structure. CONSTITUTION: This epoxy resin composition contains (A) an epoxy resin, (B) a curing agent, (C) a curing accelerator and (D) an inorganic filler, and further (E) an oligomer consisting of an alkoxysilane monomer of formula I (R is CH3 , OCH3 ; m is an integer showing a degree of polymerization of 3, 4, n is an integer of 0, 1, and m+n=4) or an alkoxysilane oligomer of formula II (p is an integer showing a degree of polymerization of 4-10) with 70-90vol% content of the component D based on the total amount of the composition and 0.1-2wt.% content of the component E based on the total amount of the composition. Further, an oligomer in the formula I having m=3 and <=200 centipoise viscosity of the component E at 25 deg.C are preferable.
Patent JP-H06330794-A (JP)
Title: Idle speed control method for internal combustion engine
Inventor: AKI TAKAHIRO
IPC: F02D41/16
Filed: 1993-05-21
Abstract: PURPOSE:To prevent occurrence of an undesirable engine stall caused by change of characteristics of a sensor used for feedback control of an air-fuel ratio. CONSTITUTION:In a internal combustion engine, a feedback factor FAF indicated by a line (3) is obtained correspondingly to an air-fuel ratio indicated by a line (2), which is detected by an oxygen density sensor, and a fuel injection amount TAU indicated by a line (6) is corrected. When inactive condition of the sensor is detected based on lowering of a sensor temperature caused by long-time idling, feedback controlling is suspended. At this time, value DS is added to a Duty of a flow passage control valve of an idling bypass passage indicated by a line (7) for a predetermined time. It is thus possible of surely prevent occurrence of engine stall which be caused by abrupt change of the feedback factor FAF.
Patent JP-S5821260-A (JP)
Title: Toner concentration controlling method
Inventor: SHIBATA HISAO
IPC: G03G15/08
Filed: 1981-07-29
Abstract: PURPOSE:To enable easy control of toner concn. by detecting that of a binary developer through utilization of its fluidity. CONSTITUTION:Since the toner concn. of a binary developer has a constant relationship to its fluidity, the toner concn. is measured by utilizing it. A constant volume of the binary developer contained in a hopper 2 is issued from its output 2-2. An amount of developer remaining in the hopper 2 after a constant time length is detected with the output voltage of a sensor 3 to measure toner concn., thus permitting the toner concn. to be easily controlled by detecting the fluidity change of the developer and changing a mixing ratio of the toner to carrier.
Patent JP-H04324135-A (JP)
Title: Material for optical disk and cured matter thereof
Inventor: ISHII KAZUHIKO
IPC: G11B7/254
Filed: 1991-04-24
Abstract: PURPOSE:To prevent the flawing and contaminating from the outside and to lessen the pitting deterioration of a magneto-optical recording layer so as to maintain long-term reliability by using the material for optical disks contg. a specific diacrylate compd. as a protective layer. CONSTITUTION:This material for optical disks and the cured matter thereof have the constitution expressed by formula I. The diacrylate compd. (A) expressed by formula I has the constitution of formula II as a more specific example. The unsatd. group-contg. compd. (B) exclusive of the component (A) to be used for this material for optical disks is more specifically isobonyl (meth) acrylate, tetrahydrofurfuryl (meth)acrylate, etc. The use amt. of the unsatd. group-contg. compd. (B) to be used for the material for optical disks is preferably 50 to 1000 pts.wt., more particularly preferably 100 to 600 pts.wt. per 100 pts.wt. diacrylate compd. (A) expressed by formula I.
Patent JP-H08290842-A (JP)
Title: Conveyor device
Inventor: INOUE MASASHI
IPC: B65H3/06
Filed: 1995-04-20
Abstract: PURPOSE: To convey conveyed material positively sheet by sheet by selectively controlling the take-in of documents according to the detected output signal of a sensor for detecting the documents delivered from a take-in means for taking in the documents by the specified number of sheets to deliver them and the state of the take--in means. CONSTITUTION: A feed roller 2 is step-rotated at a normal rotation angle so as to pull in and deliver documents 1. The documents have not yet reached a carrier roller 4 by the width W part and stay for relatively long time in a guide 7. A sensor 6 detects the staying documents 1 and sets the rotation of the feed roller 2 to the feed quantity smaller than normal. The first document 1 is therefore delivered, but the following document 1 is not pulled in. When the first document 1 is conveyed out, the step-rotating quantity of the feed roller 2 is returned to the normal quantity to pull in the second document 1. Conveyed material can therefore be conveyed and fed positively sheet by sheet to the mechanism of an image pickup device or the like.
Patent JP-H09302912-A (JP)
Title: Work platform for indoor section
Inventor: ORISHIKICHI SATOSHI
IPC: E04G1/24
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a work platform for an indoor section, which has a lifting- lowering function and is easily assembled and in which the placing sections of legs and a working range can be ensured sufficiently. SOLUTION: A work platform for an indoor section has a pair of erected supporters 2, 2 and a tread 3 horizontally stretched between both supporters 2, 2, and lifting-lowering means 6 are installed to each supporter 2 while mounting members 5, on which the end sections of the tread 3 are hung detachably, are mounted vertically movably by the lifting-lowering means 6. A motor 4 directly coupled with the lifting-lowering means 6 in the supporter 2 is set up to one supporter 2, connecting shafts 9 are projected to both lifting-lowering means 6, 6 in the opposite direction respectively, and a shaft 8 is fitted detachably between both connecting shafts 9, 9.
Patent JP-H11311388-A (JP)
Title: Pipe fitting
Inventor: NODA TOMOTAKA
IPC: F16L37/22
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fitting capable of easily carrying out connecting work and certainly maintaining a connected state with it and high in safety. SOLUTION: This pipe fitting is provided with a sealing piston 6 to communicate fluid passages 1, 7 to each other by fitting a rear end side to a head end side inside of a fitting main cylindrical body 2 free to slide and to make them contact with a head end of a pipe body to be connected through an O ring 8. A rear end part of each of chuck pieces 12 is supported on a recessed part 2a formed on a head end inner surface of the fitting main cylindrical body 2 free to revolve in the centripetal and centrifugal directions. Each of the chuck pieces 12 is engaged with an inner surface of the pipe body 9 to be connected which makes contact with the sealing piston 6 and fastened at the time of revolving its head end side in the centrifugal direction. The head end side of each of the chuck pieces 12 is energized in the centripetal direction by an energizing means 13.  A chuck centrifugal moving projection 6b to centrifugally move the head end side of each of the chuck pieces 12 at the time of moving it forward is provided on the sealing piston 6.
Patent JP-S5541099-A (JP)
Title: Method of manufacturing piezooelectric resonator and device for executing same
Inventor: DANIERU ROSHIYA
IPC: G04D1/00
Filed: 1979-09-17
Abstract: A fabrication procedure for crystal resonators in which belted component holders are used, each accomodating the constituent elements of a resonator. When the above-mentioned elements are assembled, the component holders serve the purpose of assembly fixtures. The assembled resonators are retained in the component holders which thus also provide a packaging function for the final products. The component holders have elastically deformable clamps which accomodate the constituent elements of the resonators to be assembled and have support sections which receive the crystal element of each resonator.
Patent JP-H11309329-A (JP)
Title: Removal of sulfur compound and regeneration of adsorbent used therefor
Inventor: WAKITA HIDENOBU
IPC: C01B39/24
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To remove a sulfur compound contained in a gas effectively for a long period of time by a method wherein the gas containing the sulfur compound is introduced into a first specific adsorbent, and the gas having passed therethrough is introduced into a second specific adsorbent. SOLUTION: A step for introducing a gas containing a sulfur compound into a first adsorbent containing an ultrastable Y type zeolite, and a step for introducing the gas into a second adsorbent containing a faujasite-type zeolite having an MFI type zeolite or alkali metals or alkaline earth metals in an ion-exchange site, are provided. The Y-type zeolite herein is a kind of the faujasite-type zeolite, and the ultrastable zeolite herein indicates that in which aluminum is removed from a skeleton structure of the zeolite by acid treatment, steaming treatment or the like to increase thermal stability. The MFI zeolite is also one kind of the faujasite-type zeolite and a high silica type zeolite, and shows high sulfur compound adsorbing characteristics.
Patent JP-S61281078-A (JP)
Inventor: EDAMURA MIZUO
IPC: B23K1/19
Filed: 1985-06-01
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-H0415818-A (JP)
Title: Copying system from master medium to work medium
Inventor: OIDA MIKINORI
IPC: G06F21/10
Filed: 1990-05-09
Abstract: PURPOSE:To simplify a copying device and an operation by preliminarily providing a master medium with a protect for write prevention and discriminating the master medium based on the protect. CONSTITUTION:An arbitrary number of sets each of which consists of one master medium 1 provided with a protect 2 for write prevention and an arbitrary number of work mediums 3 to be copied are stored in a supply stocker 4. It is checked whether the medium set to a copying drive unit 9 is provided with the protect 2 or not. When the protect 2 is detected, the program, data, etc., recorded in the medium are read out and are stored in a memory 7; but when the protect 2 is not detected, the program, data, etc., stored in the memory 7 are copied to the medium. Thus, it is unnecessary to store the master medium and work mediums in different supply stockers, and the copying device is simplified.
Patent JP-S51147715-A (JP)
Title: Speed control system for dc motor
Inventor: KAJISA SUSUMU
IPC: H02P7/292
Filed: 1975-10-02
Abstract: PURPOSE: Easing down the speed when starting and stopping. 
     COPYRIGHT: (C)1976,JPO&Japio