baber/WOPTO huggingface dataset:
Patent JP-H0817545-A (JP)
Title: Contact pin holding belt
Inventor: SAKAI MINORU
IPC: H01R43/20
Filed: 1994-07-01
Abstract: PURPOSE:To electrically plate with a contact pin held to increase contact capability and corrosion resistance by integrally arranging a standing wall on both side ends of an elastic synthetic resin continuous belt-like body. CONSTITUTION:Each contact pin 3 cut and formed is passed across facing recesses 4, 4 in a holding body and closely fit, and spirally wound while a non-fitting region of several pitches at intervals of specified numbers according to the number of pins to be installed in a connector is formed. The width of the recess 4 of the holding body is set slightly narrower than the diameter or the contact pin 3, and by fitting the contact pun to the recess, a standing wall 2 is deformed according to the side surface of the contact pin 3, and a thin film 5 comes in contact with the contact pin 3. For plating, by connecting a power source to the thin film of the holding body, charges with the same polarity are supplied to the all contact pins.
Patent JP-S5963932-A (JP)
Inventor: SAKAGAMI HIRONOBU
IPC: H02J7/00
Filed: 1982-10-01
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-H0817274-A (JP)
Title: Wire material twisting device
Inventor: OKAMOTO ICHIRO
IPC: B21F7/00
Filed: 1994-07-01
Abstract: PURPOSE:To eliminate need of locking operation by man's hand, prevent removal of a bobbin 26 by failure of locking securely, reduce actuation stop time of a device from bobbin replacement till restarting, and improve work efficiency. CONSTITUTION:A recessed place 38a is provided in a handle 38 to install/remove a bobbin 26 to/from a flyer 28 of a disc 20, and a housing 46 to contain a pin 44 to protrude to the recessed place 38a is provided. The pin 44 is guided between a locking position to protrude to the recessed place 38a, and a non-locking position, and it receives a deflecting force from a spring member toward the locking position. A contact 32 is provided close to an outer edge of the disc 20 to get in contact with the pin 44 at the non-locking position. As the contact 32 gets in contact with the pin 44 at the non-locking position by rotation of the disc 20, the pin 44 protrudes into the recessed place 38a in the handle 38, thereby loosening of the handle 38 can be prevented automatically.
Patent JP-H0225618-A (JP)
Title: Refuse incinerator
Inventor: ICHINOSE TOSHIMITSU
IPC: B09B3/00
Filed: 1988-07-14
Abstract: PURPOSE:To prevent unburnt gas from being discharged by a method wherein a hollow part partitioned by a porous member is arranged, the porous member has an air feeding hole acting as a combustion air hole and a slogging preventing air hole, a heater is arranged and then an unburnt substance burning device is connected to a gas discharging side. CONSTITUTION:Refuse 2 fed into a refuse incinerator 1 are ignited by an ignition torch fuel 3 and its combustion is started. Gas and vapor 5 discharged from the refuse incinerator 1 are fed to an unburnt substance burning device 6. The unburnt substance burning device 6 has alternative openings so as to divided a fore part and aft part of the hollow part A and to enable passage through a zig-zag path, a plurality of porous members 22 of metallic net or ceramic foam and the like are provided, air 8 is supplied to the air feeding hole 23 for combustion and preventing of clogging. Fuel 7 is supplied to a burner 24 arranged at a hollow part A, the fuel 24 is supplied in case that a temperature of atmosphere is low in respect to a combustion temperature so as to perform a combustion and its temperature is increased.
Patent JP-H1019655-A (JP)
Title: Vibration noise measuring system and vibration noise measuring device
Inventor: MATSUZAKI KATSUYA
IPC: G01H3/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the working efficiency by independently arranging a plurality of devices detecting, radio signal receiving and data storing means around a subject to be measured, and instructing them by radio to perform a measurement and read and store the data. SOLUTION: A plurality of independent vibration noise measuring devices 12 are arranged in a plurality of measuring points X around a plant 11. When the communication function part of the device 12 receives a radio instruction from a transmitting part 13 by a worker. data measurement is started. The sensor part of the device 12 detects the vibration noise of a measuring point, and this output is amplified, A/D converted and then transmitted to a data control part. In the data control part, the synchronization of measurement data between the devices 12 is taken by a set timer time, and stored in a memory part. At a point of time when the measurement data collection in each measuring point X is terminated, the devices 12 are recovered and connected to a computer.  The computer reads and analyzes the data of each device 12, whereby the vibration noise evaluation of the plant 1 can be provided.
Patent JP-H0837135-A (JP)
Title: Selecting apparatus for pellet with lead
Inventor: TADOKORO KOICHI
IPC: H01G13/00
Filed: 1994-07-26
Abstract: PURPOSE:To prevent the occurrence of secondary malfunction by shortening processing time sharply by effectively separating defective pellets from attached ones only by one operation, and in addition to this by preventing the overlapping of pellets and excluding mechanical stress to the pellets. CONSTITUTION:The title selecting apparatus for pellet with leads has a first selecting section 2 provided with a plurality of guides 1a and 1b arranged at equal intervals slightly narrower than pellets 4 with leads, and a second selecting section 3 provided with a plurality of guides 1a and 1b arranged at equal intervals slightly wider than the pellets 4 with leads. Straight moving vibration 5, 6 is applied to each selecting section 2, 3, and pellets with leads are conveyed. Along with it, attached pellets and defective pellets such as chipped-off or split ones, ones of only leads, etc., are selected effectively.
Patent JP-H1127455-A (JP)
Title: Picture reader
Inventor: HIROSE SOJI
IPC: H04N1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and sure reader independent of whether a document is narrow or wide and a bias or jam of a document does not occur by making a pressure of a part locating on an extension of a carrier roller higher than the pressure of other parts. SOLUTION: With regard to an elastic member 6, a central part 6a is different from both ends 6b in its length in a width direction. That is, the length in the width direction is made different by centering the central part opposing to a carrier roller 2. When an upper case is closed, the elastic member 6 is pressed, transformed and presses a sheet film 5 to the side of a contact type image sensor(CIS) 4 with a specified pressure. Since the sheet film 5 has a flexibility, a power for pressing the document to the CIS 4 is not uniformized, in a central part 6a it becomes high and in both sides 6b becomes small. Thus, for example, a difference between a load at the time of reading an A4 document and the one at the time of reading A3 document becomes small and even if the central part is given a carrier power by the carrier roller 2, couple hardly occurs and is possible to suppress a generation of a bias.
Patent JP-2001008422-A (JP)
Title: Synchronous machine and multilayer clad material for synchronous machine
Inventor: INOUE MASAYA
IPC: H01F1/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To secure sufficient magnetic saliency and provide mechanical strength fully sufficient to make a machine high in speed. SOLUTION: This multilayer clad material 3 is obtained by rolling a laminated member 3a, formed by alternately laminating a plurality of sheet materials 1 made of a magnetic material and sheet materials 2 made of nonmagnetic material, and metallically to be bonding the laminated interfaces of the laminated member 3a into one body. Rolling may be hot rolling. This synchronous motor uses this multiplayer material 3 for a moving element (rotor) to be arranged counterposing a stator which generates a progressive magnetic field, and the direction of the magnetic flux distribution of the progressive magnetic field flux is adjusted to the direction of lamination of the multilplayer material 3.
Patent JP-S5797571-A (JP)
Title: Marking method for selenium photoreceptor
Inventor: OTOMURA TETSUSHI
IPC: G03G21/00
Filed: 1980-12-11
Abstract: PURPOSE:To facilitate product control by giving lot numbers in a hard-to-erase state by marking a photoreceptor at higher than its softening temperature in an electrophotographic copying machine. CONSTITUTION:A type is pressed against some part of the surface of the photosensitive layer of a selenium photoreceptor at higher than the softening temperature of the photoreceptor to perform marking. In marking, numbers, alphabets, coded bars, dots, etc., are used.
Patent JP-H0228461-A (JP)
Title: Discharge device for sheet folding device
Inventor: KOSAKA KENJI
IPC: B65H45/16
Filed: 1988-07-14
Abstract: PURPOSE:To improve the accommodation performance without deteriorating the sheet arrangement performance by varying the sheet discharge angle of a pair of discharge rollers for a tray in the prescribed sheet folding mode. CONSTITUTION:In the prescribed sheet folding mode, a sheet discharge angle varying mechanism 200 for varying the sheet discharge angle of a pair of discharge rollers 203 for a tray is installed. The dimension of the constitution member is set so that the discharge angle of the sheet which is determined by the plane including a common contact point of a discharge roller 202 and a pinch roller 208 is nearly Q1=10 deg. on the deenergization of a solenoid 214, while Q1=30 deg. on excitation with respect to a horizontal plane. An upper tray 18 is installed so that the intermediate part is inclined by nearly 30 deg.. In other words, on deenergization, a supporting bracket 212 is pulled by the urging force of the spring 222, and an arm member 218 is turned clockwise, and the initial discharge angle is set Q1 10 deg. by the contact of a movable rod 214A with a stopper piece 220.
Patent JP-H1022711-A (JP)
Title: Snow melting device for feed horn of satellite signal reception antenna
Inventor: NAGATOMI AKIHIKO
IPC: H03D9/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the temperature rise of a converter, to prevent producing a noise and the degradation of NF and to improve electric characteristics by covering a feed horn with a cover and arranging a heating element on the upper part with a prescribed clearance. SOLUTION: The converter 12 and the feed horn 14 are attached to an LNB arm 10. Also, the feed horn 14 is covered with a feed horn cover 16 and the heating element 18 for which a nichrome wire is embedded in silicone rubber is arranged on the upper part. In this case, the heating element 18 is arranged so as not to interrupt reception at the opening part of the feed horn 14 and further, the clearance of 0.5-1.5cm is provided from the feed horn 14. By providing the clearance, the flow out of heat is eliminated, the temperature rise of the converter is eliminated, the production of the noise and the degradation of the NF are prevented and the efficiency of the electric characteristics is improved. Also, the constant energizing state of the heating element is made possible and the feed horn and the feed horn cover are not changed by the heat even when an outdoor air temperature is high.
Patent JP-S5875084-A (JP)
Title: Optical detection system
Inventor: ISOBE YUUJI
IPC: G01V8/12
Filed: 1981-10-30
Abstract: PURPOSE:To detect accurately whether a sheet exists or not, by using the output voltage of a light receiving part, which is obtained when light reception is not interfered by a moving object, as a reference voltage of an A/D converter. CONSTITUTION:A microprocessor 4 compares a digital output voltage (2) of an A/D converter 2 with a preliminarily stored reference value to decide whether a sheet S exists between a light emitting diode 11 and a phototransistor 12 or not. When the sheet S exists, the microprocessor 4 receives a sheet feed start signal and sends a switch-off signal to switch 5; and after detecting that the sheet S passes between the light emitting diode 11 and the phototransistor 12 on a basis of the digital output voltage (2) of the A/D converter 2, the microprocessor 4 sends a clear signal to a reference voltage storage part 6 and sends a switch-on signal to the switch 5.
Patent JP-H093905-A (JP)
Title: Face-of-slope planting construction method
Inventor: TAKANO TASABURO
IPC: E02D17/20
Filed: 1995-06-17
Abstract: PURPOSE: To prevent the damage of the face of a slope and simplify a construction method so as to reduce a construction cost by stretching belt material over the tips of a plurality of drain pipes protruded from the face of the slope, so as to cover the face of the slope with a vegetation net, and spraying planting material on the vegetation net for construction. CONSTITUTION: A taper tap is pushed into the rear end part, provided with a slit, of a drain pipe 30 to open the slit, and the rear end part of the drain pipe 30 is guided along the taper face from the slit part so as to be pushed open. In addition, the pipe end projects outside of a drain hole and carrys out the action of an anchor so as to fix the drain pipe 30 to a retaining wall 10. Belt material is stretched over the tips of numerous drain pipes 30 protruded from the face of a slope and bindingly fixed to check pins 33 so as to be stretched over the whole face of the slope. A vegetation net 38 is then held by the belt material to cover the face of slope with the uniform tension of the vegetation net 38, and planting material such as soil dressing earth 41 is sprayed onto the whole vegetation net 38.
Patent JP-S5964848-A (JP)
Title: Production of electrophotographic receptor
Inventor: YASHIKI YUUICHI
IPC: G03G5/05
Filed: 1982-10-05
Abstract: PURPOSE:To obtain an electrohotographic receptor of a function sepn. type having a charge generation layer wherein the surface characteristic and film thickness are satisfactory by using a specific coating soln. and coating the same at a prescribed concn. of the nonvolatile matter in the coating soln. and coating speed thereby forming the charge generation layer. CONSTITUTION:The concn. of the nonvolatile matter in a coating soln. prepd. by dispersing a charge generative pigment in a polyvinyl butyral resin or cellulose fatty acid ester resin is adjusted to 0.3-3%, and the soln. is coated on the charge generation layer of an electrophotographic receptor of a function sepn. type having the charge generation layer and a charge transfer layer at <=40cm/ min coating speed under pulling up to form the charge generation layer in a stage for dip coating said soln. on the charge generation layer of said photoreceptor. The concn. C(%) of the nonvolatile matter and the coating speed S(cm/min) under pulling up are related inversely proportionally and a specified film thickness is obtd. at S=A/C (A is a constant ranging 5-50). A is the constant determined by the kind of the binder resin used and the ratio of the pigment and the resin.
Patent JP-H06227139-A (JP)
Title: Production of thermal recording body
Inventor: OMURA HARUO
IPC: B41M5/30
Filed: 1991-07-15
Abstract: PURPOSE:To enhance whiteness degree, various durabilities and color development properties by coating or printing a supporting body with a solution containing at least one kind selected from among three kinds of dye precursors shown in the specified respective formulas, a colorant, resin soluble into an organic solvent and the organic solvent. CONSTITUTION:In the case of producing a thermal recording body, at least one kind is selected from three kinds of dye precursors shown in the respective formulas mentioned elsewhere and used. On one side, a solution containing a colorant for coloring the dye precursors, resin soluble in an organic solvent and the organic solvent is used. A supporting body is coated or printed with the solution. For example, as the respective dye precursors, a compound wherein a substituent shown in Ra, Rb, Rc, Rd is tert-butyl group is preferably used because color development properties in particular are excellent. Thereby the thermal recording body is obtained which is high in whiteness degree, excellent in resistance to chemicals, resistance to plasticity and water resistance and also excellent in color development properties.
Patent JP-S6066235-A (JP)
Title: Driving method of ferroelectric liquid crystal device
Inventor: OOWADA JIYUNICHI
IPC: G09G3/18
Filed: 1983-09-22
Abstract: PURPOSE:To improve the stability of operation and the uniformity of display state by setting a polarizing plate of a ferroelectric liquid crystal at a proper angle to control driving of the liquid crystal with the quantity of polarization. CONSTITUTION:A device consists of a ferroelectric liquid crystal device 8, a controllable liquid crystal driving power source 9, and a polarization quantity dedecting part 10 of the liquid crystal device. The detecting part consists of a capacitor 11 connected in series to the liquid crystal device 8, an amplifier having a high impedance input, and a circuit 15 which controls a switch 13. The liquid crystal driving power source 9 is controlled by a signal from the polarization detecting part 10, and a voltage or current applie to the liquid crystal device is so determined that the quantity of polarization of the liquid crystal device 8 is a set value. Thus, the stability of operation and the uniformity of display state are improved.
Patent JP-H0616240-A (JP)
Title: Stop holding device for magnetically levitated carrier
Inventor: SHIMADA TOSHIRO
IPC: B61B13/08
Filed: 1992-07-01
Abstract: PURPOSE:To provide a device capable of stably controlling the stop holding of a magnetically levitated carrier at a stop point. CONSTITUTION:In a stop holding device, electromagnets 9, 9' are provided in the positions opposed to attracting plates 8, 8', provided at a magnetically levitated body 1, around a desired stop point as the center at the stop time of the body 1, being shifted in such a way that the electromagnet 9 is behind the attracting plate 8, while the electromagnet 9' is in front of the attracting plate 8'. The graduation of a linear scale 10 fitted to the body 1 is read by a position sensor 11, and its pulse signal is counted by a pulse counter 15. On the basis of this signal, the excitation of the electromagnets 9, 9' is controlled by control signals from a stop holding control part 14 through driving circuits 16, 16'. When the body 1 is stopped being shifted from the stop point, the excitation of either electromagnet 9 or 9' is intensified so as to return the body 1 to the stop point, and thus stop holding is performed positively.
Patent JP-S6418589-A (JP)
Title: Method for cutting metal plate using laser beam machine
Inventor: KAJIWARA MASAAKI
IPC: B23K26/38
Filed: 1987-07-13
Abstract: PURPOSE:To improve the working efficiency and productive efficiency by laminating plural metal plates via a heat adhesive synthetic resin film and heating, pressing, joining and integrating these and afterward, cutting these in a lump. CONSTITUTION:Prior to the cutting, the plural metal plates are laminated via the heat adhesive synthetic resin film and heated, pressed, joined and integrated and afterward, cut in a lump. In this case, the thickness of the heat adhesive synthetic resin film is formed to 20-50mum. By this method, the plural metal plates are cut at the same time and the working efficiency and productive efficiency are improved.
Patent JP-H0226627-A (JP)
Title: Polysulfone hollow fiber membrane
Inventor: KOMADA HAJIME
IPC: B01D69/08
Filed: 1988-07-12
Abstract: PURPOSE:To provide a separation membrane formed of a hollow fiber with a high mechanical strength and filtration velocity by setting a ratio of the membrane thickness to the inside diameter of the hollow fiber in a specific range. CONSTITUTION:A polysulfone hollow fiber membrane for use as a separating membrane is spun by dissolving polysulfone resin in a polar organic solvent such as dimethylformamide together with an additive such as polyethylene glycol. The fiber membrane has in its cross section five layers, an outer layer, an outer fingerlike layer, an inner fingerlike layer, an intermediate layer and an inner layer; or three layers, an outer layer, a fingerlike layer and an inner layer; with a ratio of the membrane thickness to the inside diameter of the hollow fiber being within the range of 0.22-0.35. This membrane has a high water permeability and a strength necessary for practical application.
Patent JP-S6419950-A (JP)
Title: Disk type single-phase brushless motor
Inventor: SHIRAKI MANABU
IPC: H02K29/00
Filed: 1987-07-13
Abstract: PURPOSE:To eliminate the need for a magnetic substance substrate, and to manufacture a low-cost motor having excellent efficiency by housing a terminal section for an electronic part for a printed board into a small hole for reducing the eddy currents of a stator yoke. CONSTITUTION:An armature 22' is constituted in such a manner that a printed board 35 is arranged onto a strut 13a, a stator yoke 36 is fixed onto the board 35 and coreless armature coils 17, 18 are disposed onto the stator yoke 36. A plurality of small holes for reducing eddy currents are formed to the stator yoke 36. Terminal sections for low-cost discrete electronic parts 16' organizing a driver circuit are soldered to a wiring pattern on a top face through the holes in the printed board 35. Soldering sections 44 projecting from the top face of the terminal sections intrude into the small holes in said stator yoke 36, thus fast sticking the stator yoke 36 and the printed board 35.
Patent JP-H07163603-A (JP)
Title: Intraocular implant
Inventor: TOMASU AARU MAZOTSUKO
IPC: A61F2/16
Filed: 1994-07-26
Abstract: PURPOSE:To improve compatibility with an intraocular tissue by wrapping the optical section material of an optical zone section into the surface layer of a hydrophilic material. CONSTITUTION:An intraocular implant 30 contains a deformable optical zone section 31. Furthermore, the section 31 has desired stability and a proper structural dimension, and is made of such a reformable material as capable of deforming the implant 30 to a suitable size for insertion into the eye. Also, the optical section material of the section 31 is wrapped into the surface layer of a hydrophilic material. In this case, the implant 30 is characteristic in that the section 31 is deformable, for example, within 80% or less in diameter of the cross section and after the deformation, the preset focal distance can be restored. Also, a transplantation method related to the implant 30 can be used for changing a human body lens or correcting intraocular refractive power. As a result, serviceability can be enhanced and surgical treatment with reduced uncomfortable feeling can be undertaken.
Patent JP-H08260469-A (JP)
Title: Protection method for side slope
Inventor: UEDA YOSHIO
IPC: E02D17/20
Filed: 1995-07-11
Abstract: PURPOSE: To make asphalt wastes disposable with effective utilization provided therefor by a method wherein the asphalt wastes are processed with adjustment in particle sizes applied, and a base material is formed therefrom with a soil improvement agent, a sticking agent, a fertilizer and seeds mixed, and a thick layered base material is formed with the base material sprayed in a specified thickness on a side slope. CONSTITUTION: Asphalt wastes are processed with adjustment in particle sizes applied, and a base material is formed therefrom with a soil improvement agent, a sticking agent, a fertilizer and seeds mixed. With the base material sprayed on a side slope, a thick layered base material M is formed, and a stabilized vegetation base is made up therefrom with the seeds becoming germinant. Thereby, the asphalt wastes become disposable, being utilized as a principal component of a vegetation base for protection and plant-growing for the side slope.