baber/WOPTO huggingface dataset:
Patent JP-H06341626-A (JP)
Title: Incinerator
Inventor: WAKABAYASHI KAZUO
IPC: F23G5/16
Filed: 1993-05-31
Abstract: PURPOSE:To provide an incinerator which is simple in structure and in which incomplete combustion does not occur during incineration and the generation of smoke and ash is reduced. CONSTITUTION:An incinerator has a ceramic plate 17 which is interposed in a passageway for gases in a secondary combustion chamber 13 in the furnace, a net of metal 18 which is provided in a manner of surrounding the ceramic plate 17, a plurality of air-drawing holes 6 which are provided in the upper part of the side walls of a primary combustion chamber 12 in the furnace, a metal plate 14 which is provided in a manner of being suspended from the ceiling in the primary combustion chamber 12, a hearth 15 in the furnace, and an air-feeding pipe 16 which is extended under the hearth 15, and is coated with heat-resistant heat-insulating coating inside.
Patent JP-H06341432-A (JP)
Title: Direct acting guide bearing
Inventor: MURAOKA TOMOKI
IPC: B21C1/00
Filed: 1993-05-31
Abstract: PURPOSE:To insure hardness of the raceway surface of a rail and improve cold working adaptability by forming steel containing C, Si, Mn;,Cr, B in the respective prescribed ranges by cold drawing, and forming the rail of a bearing by induction hardening. CONSTITUTION:Steel containing followings in respective ranges is used: C 0.56-1.0 weight %, Si under 0.15 weight %, Mn 0.20-0.40 weight %, Cr 0.30-0.70 weight %, B 0.0005-0.0035 weight %. This steel is formed into a rail by cold drawing. The formed object is formed into the rail 1 of a direct acting guide bearing 2 by induction hardening. Hereby, hardness of the raceway surface of the ball groove 11 of the rail 1 can be set over Hv700, and wear resistance can be improved.
Patent JP-S5832733-A (JP)
Inventor: MATSUURA NOBUYUKI
IPC: A61B1/00
Filed: 1981-08-19
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-S61288433-A (JP)
Title: Pressure-welding type semiconductor device
Inventor: ISHIDA AKIRA
IPC: H01L21/52
Filed: 1985-06-17
Abstract: PURPOSE:To contrive improvement in the electric characteristics, mechanical strength and reliability of the title semiconductor device by a method wherein a stepped continuous groove, which is shallowly formed on the side located close to the pressure-welded surface of the semiconductor device and deeply formed on the far side, is formed on the side face of the electrode stamp where a semiconductor element is pressure-welded, thereby enabling to make uniform the surface pressure distribution on the pressure-welded surface. CONSTITUTION:The cathode side of the semiconductor element 21 such as a diode and the like is pressure-welded with an electrode stamp 24. A groove 25 of the depth l1 at the position of height h1 of pressure-welded surface and of depth l2 at the position of height h2 in stepped form, is provided on the whole circumference of the side face of said electrode stamp 24. Load is added to the device constituted as above in axial direction (in the direction of lamination), and it is pressure-contacted. The maximum compressive stress can be lowered by 27% when compared with the rectangular groove by providing the stepped groove 25 on the side face of the electrode stamp 24 as above- mentioned.
Patent JP-H05303522-A (JP)
Title: File server switching system
Inventor: UCHIDA AKIHIRO
IPC: G06F12/00
Filed: 1992-04-24
Abstract: PURPOSE:To switch file servers without exerting any influence upon a process which is using a file. CONSTITUTION:In environment wherein file servers 110-112 having the same contents can be used, a file switching mechanism is interposed between a file utilizing device 109 and the file servers, a name list 106 and an id list 107 are prepared and the file utilizing device utilizes a local file id obtained from a name and id converting means 101. The local file id is normally converted into a file id on the server through an id converting means 102 by using the id table 107 and then operation is reported to the file server, but if a server state detecting means 103 detects a file server fault, the contents of the id table are all made in valid simultaneously with the switching of connections with the file servers and a corresponding id on a file server which is newly connected is obtained by using the file name obtained from the name list by the id and name converting means 104 and registered in the id table. Consequently, the file servers can automatically be switched without exerting any influence on the process which is using the file.
Patent JP-2000319104-A (JP)
Title: Slow release complex and its secondary product
Inventor: ARAI MICHIO
IPC: C08F2/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a slow release material having effectively controlled volatile behavior of a volatile chemical or eluting behavior of an eluting chemical from the initial time of the use, hardly wasting the chemical, stably exhibiting the effect over a long period, capable of being readily produced, and capable of being stably produced in constant quality, and further to provide a secondary product derived from such the slow release material. SOLUTION: This slow release complex includes a composition consisting essentially of (B) a functional chemical and (C) a photocurable resin, and being also carried by the interiors of pores of (A) a porous inorganic material, and the photocurable resin C in the composition has been photocured. The secondary product of the slow release complex has the slow release complex included in (D) a base phase or supported by (E) a substrate.
Patent JP-S5919721-A (JP)
Title: Axial torque absorption damper
Inventor: FUKUCHI KIYOJI
IPC: F16F15/136
Filed: 1982-07-26
Abstract: PURPOSE:To eliminate a backlash between a driven wheel and a driving wheel and provide a stable absorption of variable torque by a method wherein a resilient band is arranged between the two pins projected at the opposed driving wheel and the driven wheel. CONSTITUTION:An output torque is transmitted through a chain to a sprocket 6 and a driver flange 4, further transmitted to a wheel hub 12 through resilient band 13..., and a rear wheel is rotationally driven. If the driven flange 4 is rotated in a counter-clockwise direction, a resilient band 13 is extended as indicated by a broken line and even if a variation is found in an output torque, it may be absorbed and dampened by an extension and retraction of the resilient band 13, and a transmittance of the driving force to the wheel hub 12 is effectively shut off. The resilient band 13 is made such that orientation plastic tapes are overlapped for several times, adhered to each other to form a ring shape, and a spring constant and other features can be easily modified by a proper selection of a width (w) and a thickness (t). The resilient band 13 restricts a relative rotation between the driven flange 4 and the wheel hub 12 without any relation to its rotational direction, so that a non-required clearance may not be produced therebetween.
Patent JP-S5922009-A (JP)
Title: Method and device for automatic focus adjustment
Inventor: MURAKAMI OSAMU
IPC: G02B7/09
Filed: 1982-07-28
Abstract: PURPOSE:To make a focus adjustment without mechanical driving by using a lens made of electromagnetic optical material as an optical system forming an image of light from an object on an image formation surface, and varying the refractive index of the lens by an electric or magnetic field. CONSTITUTION:The lens 10 is made of the material having large electrooptic effect and transparent electrodes 11A and 11B are stuck to its surfaces. An ultrasonic wave is emitted from the transmitter and receiver 21 of a distance measurement part 20 to the object A and its reflected wave is received to calculate the distance by a measuring circuit. A control part 13 generates a specific voltage at a power source 12 according to its distance signal and applies the voltage to the electrodes 11A and 11B to vary the refractive index of the lens 10, making the automatic focus adjustment without moving the lens 10.
Patent JP-H06340004-A (JP)
Title: Production of fiber-reinforced complex tube
Inventor: ADACHI KOICHI
IPC: B29D23/00
Filed: 1993-06-01
Abstract: PURPOSE:To prevent the separation of layers and a thickness change even when a complex tube is sized after extrusion, by carrying out cool sizing while keeping the outermost layer and inner layer of the fiber-reinforced tube in their specific temperature ranges. CONSTITUTION:The temperature of the outermost layer of a fiber-reinforced complex tube in which an inner layer made of thermoplastic resin, a reinforced layer containing reinforcing fiber, and an outermost layer 22 made of thermoplastic resin are bonded together is kept in a range A. Further, while the temperature of the inner layer is kept in a range B, cool sizing is carried out. Here, A is the range from the temperature of the Vicat softening point of the thermoplastic resin composing the outermost layer to the melting point, and B is the range from a tempreature below the Vicat softening point of the thermoplastic resin composing the inner layer to 10 deg.C. It is preferable that an amount of reinforcing fiber in the fiber resin complex 5 be 95:5-30:70 in the contents ratio of the thermoplatitc resin to reinforcing fiber. The thickness of the fiber resin complex 5 is 0.1-5mm although it is not limited.
Patent JP-2000319974-A (JP)
Title: Sanitary cleaning device
Inventor: ABE TAKESHI
IPC: E03D9/08
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce operation torque of an operation cock of a sanitary cleaning device, and to improve sealing performance by separately moving an operation part and a seal part at rotating time, and almost integrally moving these at removing time from a main body. SOLUTION: A drain cock of a sanitary cleaning device is composed of a cap 41 having a fastening screw with a main body, a striner 23 having a seal function with the main body and a fixing member 42 for almost integrating the cap 41 and the strainer 23. An operation part and a seal part separately move at rotating time, and when rotating the cap 41 at removing time, a screw part 43 of the cap 41 and the main body slips out, and when trying to pull out the cap 41, the fixing member 42 integrated with the cap 41 abuts to a holding part of the strainer 23, so that the strainer 23 can be removed together with the cap 41. In this case, since an O ring 24 does not rotate together with rotary operation of the cap 41, sliding resistance is eliminated, and operation torque can be extremely reduced.
Patent JP-2000316847-A (JP)
Title: Ultrasonograph
Inventor: FUJIWARA YAYOI
IPC: A61B8/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph that can be safely used by displaying information about use of probes and a device main body. SOLUTION: Storage circuits 11A, 11B store data about handling instructions for probes 1A, 1B, and a CPU 8 performs selection to determine whether or not the display of the handling instructions is required according to inputs from a console 8. When the CPU 9 selects to determine that the handling instructions need to be displayed, the data about the handling instructions are displayed on a display monitor 7.
Patent JP-H07333354-A (JP)
Title: Watch with rotary weight
Inventor: MAKIU HIDENORI
IPC: G04B5/02
Filed: 1994-06-13
Abstract: PURPOSE:To lessen the dropping impact on the rotary shaft of a rotary weight by disposing the rotary shaft eccentrically to the center of a movement. CONSTITUTION:An intermediate frame 13 for suppressing the radial and longitudinal backlash of a movement 12 is provided with a clearance 14 with respect to the external operating parts, e.g. a core, a crown and a button. In order to prevent breakage of the intermediate frame 13, the solid part thereof is coupled to provide a bridge part 15. A rotary weight 18 is shifted by an amount (b) from the center (a) of the movement 12 and the rotational range thereof is set substantially equal to the size of the movement 12. When the intermediate frame 13 is set in a watch case 11, a wall is formed on the outer periphery of the rotary weight 18 through a constant gap. When the case 11 falls in the longitudinal attitude, the rotary weight 18 moves through the resiliency thereof and the backlash at the fixing part to collide against the intermediate frame 13 thus lessening the impact on the rotary shaft of the rotary weight 18.
Patent JP-S5832970-A (JP)
Title: Mounting device for distributor
Inventor: KUNIMITSU TOSHIYUKI
IPC: F02P7/00
Filed: 1981-08-19
Abstract: PURPOSE:To surely prevent the readjustment of ignition time in an abnormal position, by filling plastic in an adjusting slender hole at the time of securing of a distributor for an internal combustion engine to make it impossible to secure the distributor in the abnormal position at the time of the readjustment of ignition time. CONSTITUTION:When a distributor body 1 is mounted on an engine 6, the cylindrical part 2a of a housing 2 is fitted in the hole 6c of the engine and a mounting flange 2b is placed in contact with a mounting boss 6a and a securing part 6b and the distributor body is turned relative to the engine to adjust the ignition time. After that, plastic 7 is filled in a slender hole 2c and they are covered with a plain washer 5. A securing bolt 3 and a spring washer 4 are fitted on the plain washer 5. The securing bolt 3 is tightened by torque enough for securing. This results in surely preventing the readjustment of the ignition time in an abnormal position. Since the plastic 7 is covered with the plain washer 5, the plastic is kept from flowing out before being hardened.
Patent JP-S61289352-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/047
Filed: 1985-06-18
Abstract: PURPOSE:To form a laminate type electrophotographic sensitive body high in sensitivity and extremely small in residual potential even after durability test by incorporating a polycyclic quinone type pigment in an electrostatic charge generating layer, and a hydrazone derivative in a charge transfer layer. CONSTITUTION:The charge generating layer contains the polycyclic quinone type pigment represented by formula I, and the charge transfer layer contains the hydrazone derivative represented by formula II, typified by formula II-1. It is preferred for the charge generating layer to contain a charge generating material as much as possible in order to obtain sufficient light absorbance, and to have a very small thickness of 0.01-1Xm in order to efficiently inject generated charge carriers to the charge transfer layer, thus permitting the obtained laminate type electrophotographic sensitive body to be extremely high in sensitivity as compared with the conventional ones.
Patent JP-S5354929-A (JP)
Title: Concatenated pattern extraction device
Inventor: ASAI HIROSHI
IPC: G06K9/00
Filed: 1976-10-29
Abstract: PURPOSE: To secure a high-speed and accurate cut-for a concatenated pattern into a continuous pattern by providing a quantization pattern memory part, concatenated patterm propagation logic netwark, concatenated pattern memory part plus each detection mechanism and extracting and sending out the concatenated pattern consecutively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6024409-A (JP)
Title: Minute feeder for heat resisting terminal
Inventor: HAJIKANO KIYOSHI
IPC: G01B21/00
Filed: 1983-07-20
Abstract: PURPOSE:To make it possible to prevent the occurrence of the deviation of the position of a terminal under the heated environment, by holding a ceramic core by a pair of ceramic rollers having minute grooves, and minutely moving the core by the rotation of the rollers. CONSTITUTION:A lens 1 as a detecting device and a core 21, in which an optical fiber 2 is fixed, are enclosed in a body part 11. The core 21 is held by a pair of rollers 31 and 32 having minute grooves 34. The core 21, the rollers 31 and 32, and the body part 11 are all made of ceramics. When the positions of the lens 1 and the optical fiber 2 are set, the rollers 31 and 32 are rotated by a specified rotary mechanism, and the core 21 is minutely moved. Thus the positions are aligned. Since the parts are made of the ceramics, the effect of the heat is not received, and the positions are not deviated under the heated environment. Thus the positions of the lens 1 and the optical fiber 2 can be maintained highly accurately.
Patent JP-S63176786-A (JP)
Inventor: KURAUSU SHIYUUBERUTO
IPC: B62D33/06
Filed: 1987-05-27
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-S5827885-A (JP)
Inventor: HAWAADO EDOGAA BUAN SHITSUKURE
IPC: F02P5/155
Filed: 1982-07-27
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-S61288484-A (JP)
Inventor: NISHIMURA TSUTOMU
IPC: C09D11/00
Filed: 1985-06-17
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-S5559037-A (JP)
Title: Support metal for car antenna
Inventor: ARAKAWA TATSUO
IPC: B60R11/02
Filed: 1978-10-25
Abstract: PURPOSE: To obtain an antenna azimuth in all desired directions through a simple operation, by enabling an optional variation of an angle of elevation of an antenna fixing upper plate and an optional change of an azimuth of a upper plate support drum just by loosing a clamping screw.  
     CONSTITUTION: A upper plate 1 having an antenna fixing hole 2 at the end of the plate is brought in contact with a peripheral surface of a rotating shaft 7a of a bearing 7 through the medium of a support leg 3, and is secured on the rotating shaft 7a by driving a screw 5 into a screw perforation 4 passing through the support leg 3. The bearing 7 is placed on a plate support drum 6, a cylindrical mating concave part 8 and a slit 9 being provided below the drum 6. A screw hole 11 is machined in one side of the drum through the slit 9, and the drum 6 can be tightened by means of a tightening screw driven into the screw hole 11. A convex column 14 corresponding to the mating concave part 8 is provided to form a stand 13 which is fastened on a roof side rail 16 via a seat metal 17 by means of a screw 18 driven into a screw hole. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61288619-A (JP)
Title: Pushbutton switch
Inventor: UMEMURA HEIHACHIRO
IPC: H01H13/00
Filed: 1985-06-17
Abstract: PURPOSE:To prevent malfunction without the effect of external noise by mounting an operation circuit switching member together with a contactless switch circuit utilizing switching of luminous flux on the same board and storing the assembly in a main body box. CONSTITUTION:A pushbutton PS is provided with switch circuits B1, B2, the switch circuit consists of light emitting elements LED1, LED2, photodetecting elements pt1, pt2 and light shield plates 13a, 13b inserted inbetween and the plates are connected respectively to pushbuttons 10a, 10b. They are arranged relatingly the light of a prescribed light emitting element is projected to the photodetector only when the pushbutton is depressed. Operation circuit switch members D1, D2 are connected to the switch circuits B1, B2 and the switch circuits B1, B2 and the members D1, D2 are stored in the main body block of the pushbutton switch PS. The operation circuit switch members D1, D2 are provided with triacs T1, T2 switching operation circuits R1, R2 and trigger circuits TG1, TG2 and the trigger circuits are connected respectively to the switch circuits B1, B2.
Patent JP-S63298206-A (JP)
Title: Plastic optical fiber cable
Inventor: TAKEUCHI MASANORI
IPC: G02B6/44
Filed: 1987-05-29
Abstract: PURPOSE:To obtain high flexibility and high elasticity as well as high transparency in a plastic optical fiber cable by plasticizing polyvinyl chloride resin constituting a second clad layer with a polyester type plasticizer. CONSTITUTION:Polymethyl methacrylate type optical fiber, polystyrenic optical fiber, polycarbonate type optical fiber, etc. is used for plastic optical fiber 1, and low density polyethylene which can be coated by extrusion at relatively low temp. (120-150 deg.C) is used for a primary clad layer 2. In this case, the polyvinyl chloride resin constituting a secondary clad layer 3 is plasticized with a polyester type plasticizer. Said polyester type plasticizer to be used is an aliphatic polyester consisting of an acid component consisting primarily of adipic acid, and an alcoholic component consisting of neopentyl glycol, hexamethylene glycol, 1,4-butanediol, 2-ethylhexyl alcohol, etc. By this constitution, plastic optical fiber cable 4 having high flexibility and high elasticity, having also transparency which is not deteriorated even if the optical fiber cable is used for a long period, is obtd.
Patent JP-H10319825-A (JP)
Title: Production of hologram
Inventor: SHIOZAWA MASAHIRO
IPC: G03H1/18
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a hologram which has the large half value of diffraction spectra and has the small variations in this half value by adding a stage for cooling a film after a heating stage and before second exposure. SOLUTION: This process includes the stage for subjecting the film to the first holographic exposure by photosensitive coherent light to record the hologram in the film and heating the film, then subjecting the film to the second exposure over the entire surface thereof. The stage for cooling the film after the heating stage and before the second exposure is added to this process for production. Namely, the stage for cooling the film after the heat treatment is added to the stage for expanding the half value by subjecting the photosensitive film to the heat treatment before the monomer contained in the film cures completely, thereby generating a change in a thickness direction in the recorded interference fringe intervals. As a result, the accuracy after the half value adjustment of the hologram is improved.
Patent JP-H07322633-A (JP)
Title: Ac voltage generator
Inventor: HISHIKARI ISAO
IPC: G05F1/10
Filed: 1994-05-20
Abstract: PURPOSE:To generate AC voltage having a small amount of distortion and high efficiency by a simple constitution by successively changing over batteries for a DC power supply consisting of a plurality of batteries connected in series. CONSTITUTION:Contacts 41, 51 for changeover switch means 4, 5 are connected selectively, a changeover control means 3 successively changes over each contact for a changeover means 2 to 20, 21,..., 2n, and output voltage is increased in the forward direction while using a line L2 as a reference. Each contact for the changeover means 2 is changed over to 2n,..., 21, 20 in succession, and output voltage is reduced as positive values and to zero. Each contact 42, 52 for the changeover switch means 4, 5 is connected selectively at that time, and polarity is inverted. The contacts of the changeover means 2 are changed over to 20, 21,..., 2n, thus increasing output voltage in the negative direction. The contacts are changed over to 2n,..., 21, 20, thus lowering output voltage as negative values and to zero. The output is extracted from output terminals 81, 82 through contacts 71, 70 for a changeover switch, thus acquiring AC voltage.