baber/WOPTO huggingface dataset:
Patent JP-S63208054-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/08
Filed: 1987-02-24
Abstract: PURPOSE:To obtain an electrophotographic sensitive body which has a high traveling property of a carrier and has high resistance and excellent electric charge characteristic by using the superlattice structure constituted by laminating thin layers having optical band gaps different from each other on a photoconductive layer. CONSTITUTION:The photoconductive layer 3 is constituted of an electric charge generating layer 6 and an electric charge holding layer 5. The charge generating layer 6 is constituted by alternately laminating two fine crystalline silicon films at least one of which contains an element for increasing dark resistance. The charge holding layer 5 is constituted by alternately laminating thin fine crystalline silicon films and thin amorphous silicon films contg. elements for increasing dark resistance. The concns. of the elements in the thin amorphous silicon films are changed with each of the thin films in the layer thickness direction. The elements for increasing the dark resistance to be incorporated into the thin amorphous silicon films include, for example, hydrogen, carbon and oxygen. These thin films vary in the optical band gaps and the respective thicknesses thereof are in a 30-200Angstrom  range. The excellent traveling property of the carrier and high photoconductive characteristics are thereby obtd. and a sharper image is obtd.
Patent JP-H09233665-A (JP)
Title: Power cable oil immersed type terminal connection portion
Inventor: SHIMADA MICHIHIRO
IPC: H02G15/08
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an oil immersed type terminal connecting portion capable of preventing deterioration of insulating performance for a long period of time by forming a reinforcing insulating body constituting a connecting portion by forming with a layer wound by polyethylene tape produced by a low pressure method. SOLUTION: Polyethylene to be used must be produced by a low pressure method and its density must be less than 0.95g/cm<3> but more than 0.93g/cm<3> . If this range is exceeded, the deformation of the reinforcing insulating body cannot be suppressed. And external semi-conductive layer of a portion about, 1000mm from the end portion of CV cable 1 is removed and an insulating body is exposed, and emboss tape using polyethylene stated above is wound around the outer periphery, and a reinforcing and insulating body 6 is formed, which consists of a tape wound layer about 50mm in thickness. Moreover, a bell-mouth 7 is provided, oiltight mold portions 3 and 4 are formed, a bushing 8 made of epoxy resin on which a flange 9 and an upper fittings 15 are provided, a lower fittings 10, 12 and other parts are attached and then insulating oil 13 is filled inside.  As a result, a terminal connecting portion having no possibility of deterioration of insulation performance can be obtained.
Patent JP-2000240973-A (JP)
Title: Attachment for drying stand to dehumidifier
Inventor: TAKAKUSAKI YASUHIRO
IPC: F24F1/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for a drying stand which enables washing, etc., to be dried simply, using the main body of a dehumidifier. SOLUTION: A stand equipped with an attachment part 4 to the main body 1 of a dehumidifier and a shoe hanger or a hanger hook 6 is installed at the top of the rear side, making use of the roof 1a and the screw hole 9 on the rear side of the main body 1 of a dehumidifier, and a hanger 3 for hanging substance to be dried such as washing, or the like on this stand 2 is installed above the blowout port 10 of the main body 1 of the dehumidifier.
Patent JP-H07248122-A (JP)
Title: Floor heating system
Inventor: FUJIWAKI TERUTO
IPC: F24D13/02
Filed: 1994-03-11
Abstract: PURPOSE:To construct simply a heater panel only at a necessary part for heating of an indoor floor face, by setting a connection terminal section at, at least, two side faces of the heater panel having a nearly square shape and being constructed on the floor. CONSTITUTION:A heater panel 2 has a predetermined thickness and a nearly square shape, a carpet 9 is laid on an upper face, and a heat generating body is arranged in an inside section of the carpet. A male type connection terminal sections 10, 10 are set at one edge side of a side face of the heater panel 2, female type connection terminal sections 11, 11 are set at the other edge side, and these male type connection terminal 10, 10 and the female type connection terminals 11, 11 are connected at a main lines 12, 12. Further, these main lines 12, 12 are connected to the heat generating body in the carpet 9. A floor heating system specifies a heating of a predetermined area, by a controller, and further executes heating of only a part wherein a switch 14 of the heater panel 2 in the area is made 'ON'.
Patent JP-S63209456-A (JP)
Title: Explosion-proof type motor provided with stator consisting of permanent magnet
Inventor: KUROE HIROSHI
IPC: H02K5/136
Filed: 1987-02-23
Abstract: PURPOSE:To make the magnetic field characteristic of permanent magnets effective and improve the efficiency of a motor, by forming a double structure consisting of a ring-formed space and a cylindrical yoke, between a sealed frame unit and a stator. CONSTITUTION:In a sealed frame unit B, the motor shaft 15 to which a commutator 13 and a rotor 14 are integrally fitted is concentric-circularly disposed. On the periphery of the rotor 14, a stator 20 consisting of permanent magnets is concentric-circularly disposed. The stator 20 is firmly fitted on the circumferential surface of a cylindrical yoke 21 disposed concentric-circularly and with ring-shaped gap in a cylindrical frame 10, and in the meantime, both the ends of the cylindrical yoke 21 are continuously connected to bearing brackets 11, 12 respectively via non-magnetic end plates 22, 23.
Patent JP-S63210408-A (JP)
Title: Bearing device for crankshaft in single cylinder internal combustion engine
Inventor: SHIOMI KAZUYUKI
IPC: F02F7/00
Filed: 1987-02-24
Abstract: PURPOSE:To improve the installation work performance of a crankshaft by rotatably supporting the crankshaft into a bearing hole formed on a crankcase and avoiding the need of separating the crankcase on assembly. CONSTITUTION:Bearing holes 10 and 11 are drilled on the opposed side walls 51 and 52 of a crankcase 5, and the journal shaft parts 132 and 133 of a crankshaft 13 are rotatably supported through ball bearings 14 and 15. The crankshaft 13 having the ball bearings 14 and 15 installed is inserted into the bearing holes 10 and 11 from outside the bearing hole 10 having a crank part insertion hole 12. Therefore, the crank part 131 is inserted into the insertion hole 12 and the ball bearings 14 and 15 can be press-fitted into the bearing holes 10 and 11, and the separation of the crankcase can be avoided.
Patent JP-H03245630-A (JP)
Title: Synchronization transmission system by using parity byte
Inventor: TAKAHASHI MASAYUKI
IPC: H04L1/00
Filed: 1990-02-23
Abstract: PURPOSE:To miniaturize a circuit scale by using a parity byte without using a frame to synchronize a transmission data and a reception data and applying party check. CONSTITUTION:The parity calculation section 10 of a transmission section 12 adds a transmission data from a transmission data section 1 by n-byte to calculate the parity. A signal transmission section 11 receives a data from the transmission data section 1 and a parity from the parity calculation section 10 to generate a parity addition data and the result is outputted to a transmission line 5. A parity generating section 13 of a reception section 16 adds the received parity addition data by n-byte and outputs the generated parity bytes to a parity comparison section 14, which detects the parity byte from the parity addition data received through a transmission line 5 and compares the parity byte with the parity byte received from the parity generating section 13 and outputs a synchronous pulse to an input signal reception section 15 when the parity bytes are coincident. The input signal reception section 15 takes synchronization between the transmission data and the reception data by the synchronous pulse.
Patent JP-S58158230-A (JP)
Title: Metal mold for injection molding machine
Inventor: SHIMIZU MIYUKI
IPC: B29C45/26
Filed: 1982-03-15
Abstract: PURPOSE:To obtain the titled mold, which can be mounted positively without erroneous identification in replacing the metal mold, and wherein a label, which is readily attached to the specified position of the metal mold and can be readily identified with a magnetic or optical means, is provided as an identifying member, and the confirmation of the metal mold is automatically performed. CONSTITUTION:An identifying member 14 made of a label (an example of basic material is paper, aluminum and the like) comprising magnetic tape or a material that can be optically identified is attached to the specified part of a fixed side attaching plate 12 of the metal mold 11. Marks 14a for identification can be numerals. It is recommended that the difference in brightness between the background color of the basic material and the color of the marks 14a clearly appears. A photoelectric switch provided with a light projecting device and a light receiving device can be used. When the identification and detection of the metal mold 11 are performed by the photoelectric method, the light is projected to the identifying member 14 from the light projecting device 16 proivided in an identifying and detecting device 15, and the light reflected by the member 14 is inputted into a photoelectric element 17. The light is transduced into an electric signal, and the signal is transmitted to a code converter 18.
Patent JP-H02220504-A (JP)
Title: Antenna direction indicator for satellite broadcast reception
Inventor: HIRAO MITSURU
IPC: H01Q3/02
Filed: 1989-02-21
Abstract: PURPOSE:To easily look for the installing direction giving the best reception efficiency by one man alone by providing an indicator operating the indicator proportional to the power of the received signal and detecting the direction of an arrived radio wave accurately. CONSTITUTION:A signal from an output terminal from which a prescribed harmonic wave from an intermediate frequency amplifier circuit of a converter 5 is outputted is amplified via a switch 12 at a high frequency amplifier. Then the signal is smoothed by a diode 18, amplified by an amplifier 19 and an LED 4 is operated via a driver 20. The converter 5 of a planer antenna 1 incorporates the said circuit and an antenna 1, the LED 4 and the switch 12 are integrated. Then the switch 12 is turned on to operate the LED 4, and the azimuth angle and the elevating angle are selected so as to maximize the lighting state and then the antenna 1 is installed. When a television picture is immediately obtained by having only to turn off the switch 12 and the installing direction giving the best reception efficiency is sought accurately by one man alone.
Patent JP-S62200149-A (JP)
Inventor: NAGAMATSUYA AKINORI
IPC: F25B15/00
Filed: 1986-02-26
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-S58158502-A (JP)
Title: Position detecting device
Inventor: OOHAYASHI TSUTOMU
IPC: G01B7/00
Filed: 1982-03-16
Abstract: PURPOSE:To detect the position of a body without contact, by attaching a magnet to the body whose position is to be detected, and detecting the position of the magnet by a deviation magnetization differential transformer. CONSTITUTION:The magnet 1 is attached to the body whose position is to be detected. The magnet 1 imparts a static magnetic field for the deviation magnetization to the deviation magnetization differential transformer 9. When the magnet 1 approaches an iron core 3 of the deviation magnetization differential transformer 9, the differential voltage between the electromotive forces of the legs, which has the frequency twice that of exciting power source 2, is generated at a detecting winding 5. The voltage generated at the terminal of the detecting winding 5 at this time is proportional to the strength of the magnetic field. A feedback amplifier 7 flows a DC exciting current proportional to the terminal voltage to a feedback winding 6. An indicator 8 indicates the feedback winding current. The position of the magnet 1 can be found from said current value.
Patent JP-H08236239-A (JP)
Title: Slip ring
Inventor: SASAKI AKIRA
IPC: B64G1/44
Filed: 1995-03-01
Abstract: PURPOSE: To uniformalize the distribution state of film thickness of a transfer film layer by pressing and polishing the transfer film layer of a ring contact point. CONSTITUTION: In a rotator 2 composing a slip ring, a ring contact point 3 having a transfer film layer 4, which is a self-lubricating material, is formed and the rotator 2 is rotated and driven while the contact point 3 and a fixed brush contact point 1 are brought into contact with each other. When the rotator 2 is rotated while an abrasive shoe 5 of an abrasive material being pressed to the rotator by elastic force of a spring 6, the layer 4 is polished and of the layer 4, a region in which the film thickness is relatively thick as compared with that in other regions is selectively removed and the distribution state of the film thickness of the transfer film layer becomes uniform and a slip ring with improved reliability and long life can be obtained.
Patent JP-2000242154-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: HIBI TAKASHI
IPC: G03G21/18
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent information peculiar to a process cartridge from being read by an information read means in the case of using the cartridge considerably much by irreversibly deteriorating an information storage means as the cartridge is used. SOLUTION: When the process cartridge C is loaded in a printer main body A, a protection shutter 20 is opened escaping from the opposed part of a photoreceptor 1 to a transfer roller 10 and positioned between a waste toner container 5 and a fixing device 11. A mark (bar code) M meaning information on the cartridge C is put on the surface of the shutter 20 on the device 11 side, and the main body A is provided with a mark read means 21. When the cartridge C is used for a while, the bar code is gradually discolored by radiant heat from the device 11 and can not be read by the read means 21 before long, because the bar code is formed on heat-sensitive paper. A situation that the information on the previous cartridge is read and erroneous information is provided in the case of recycling and using the used cartridge is prevented.
Patent JP-H11222947-A (JP)
Title: Porous filler, building member, panel member, and manufacture thereof
Inventor: KOBAYASHI ETSUO
IPC: E04B1/72
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a granular porous filler easy to handle and excellent in fire resistance and sound insulating property while maintaining moisture control action and heat insulating action of powder and grain charcoal, using the powder and grain charcoal heretofore not much in use. SOLUTION: A porous filler C is formed by adding water in a mixture of powder and grain charcoal and a sufficient quantity of clay powder to cover the surface of the powder and grain charcoal, kneading and drying, and then applying baking treatment at low temperature of about 600-700 deg.C to form a sintered layer of clay on the surface of the powder and grain charcoal. This porous filler C displays moisture absorbing property, heat insulating property and fire resistance. The porous filler C is filled in a permeable bag 5 and used in a house 1 to become useful building member displaying heat insulating property and humidity control property.
Patent JP-H05242671-A (JP)
Title: Device for refreshing dram
Inventor: SUZUKI MINORU
IPC: G06F12/00
Filed: 1992-02-27
Abstract: PURPOSE:To provide a DRAM refreshing device without refreshing an excessive region in the DRAM refreshing device. CONSTITUTION:A CPU 17 supplies a leading and a final row addresses P, Q in a region utilized with the DRAM 15 to a refreshing address generating circuit 21. At the signal announcing the start of refresh, the refreshing address generating circuit 21 generates the row addresses from P to Q and supplies the addresses to the DRAM 15 through a selector 22. The RAS signal outputted from a timing generating circuit 24 is varied while synchronizing with the address signal in the refreshing period. Thus, the refreshing action only in the region utilized by the DRAM 15 is performed.
Patent JP-H08207670-A (JP)
Title: Structure of assist grip of vehicle
Inventor: HAYASHI SATORU
IPC: B60R7/08
Filed: 1995-02-03
Abstract: PURPOSE: To enable a long material to be easily attached inside a vehicle and carried by attaching a supporting frame for supporting the long material on the outer surface of an assist grip on the inner wall upper edge so that it may be turned from the housed state to the projecting using state. CONSTITUTION: Three assist grips 6 are attached on the inner wall upper edge in a body, a housing recessed part 8 of a supporting frame 7 is formed on the outer surface, and the supporting frame 7 can be turned through a hinge part 9. In using of the assist grips 6, the supporting frame 7 is housed in the housing recessed part 8. A striker 7C of the supporting frame 7 is engaged with a lock 8A of the housing recessed part 8 in this state. In using of the supporting frame 7, the supporting frame 7 is drawn, the long material is placed on the fitting recessed part 7A, a rubber band 10 is put on it, and a hook 10A of the rubber band 10 is engaged with the engaging recessed part 7B of the supporting frame 7.
Patent JP-S60187475-A (JP)
Title: Welding robot
Inventor: TAKEBAYASHI SHIYUUZOU
IPC: G05B19/42
Filed: 1984-03-06
Abstract: PURPOSE:To provide a titled robot which performs satisfactory multi-layer welding in conformity with the direction of works in teaching playback welding of automatic multi-layer welding by calculating the direction of a torch and weld line direction by two-point teaching and recognizing the direction of the works from the result of the calculation and the conversion of the torch angle. CONSTITUTION:A weld line vector 13 is determined by a welding start point 11 and end point 12. A torch vector 14 perpendicular to a weld line 13 and a vector 15 perpendicular thereto are determined and a torch angle 16 is calculated. The vectors 14, 15 and the vector 13 are converted to axes and the vectors 17, 18 in the plane direction of works 2 is calculated. These vectors are converted and stored by the functional equation of a robot control device to the X-Y-Z vectors of the robot. If the welding torch is subjected to teaching of multi-layer welding along the weld line 13, the exact automatic multi-layer teaching playback robot welding is executed irrespectively of the attitude direction of the works.
Patent JP-H11222999-A (JP)
Title: Backing corner of cloth
Inventor: NAKANO SHIRO
IPC: E04F13/08
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To improve workability by arranging a dimensional graduation to be cut in a prescribed length on the surface of the backing corner of cloth with one end as a 0 point. SOLUTION: The backing corner 2 of cloth formed in a cross-sectional L- shape by extrusively molding a synthetic resin, is used to take out the corner by beautifully finishing the projected corner by being fixed to the projected corner of a building frame. Next, the corner 2 is cut in a desired dimension by a graduation 5 by arranging the dimensional graduation 5 with one end as a 0 point. A tape 7 is separated before being fixed to the building frame after cutting the corner 2 in a prescribed dimension by sticking the graduation 5-printed separative tape 7 to a pressure sensitive adhesive layer 6 to ashere the corner 2 to the building frame according to a desire. The tape 7 can be inexpensively produced since the graduation 5 is arranged by printing.  The graduation 5 may be arranged only in a length part frequently cut with one end as a 0 point without being arranged over the total length of the corner 2. Therefore, the backing corner can be easily/quickly cut in the desired length.
Patent JP-S55136604-A (JP)
Title: Omnidirectional ball foot wheel
Inventor: UEMURA YASUHISA
IPC: B60B33/08
Filed: 1979-04-07
Abstract: PURPOSE: To smooth the movement of a rolling wheel in all directions, by fitting rolling balls on the inside bottom part of a main body having a ball carrying cylindrical bottom and other rolling balls in an orbit provided on the inside surface of the front of the main body so that the rolling balls carry a vertical load and a horizontal thrust load.  
     CONSTITUTION: A main body 1 having a ball carrying cylindrical bottom and a shaft 10 having an adjusting screw thread are coupled with each other by a connecting part 11. Several rolling balls 3a and an orbit seat 2 whose inside surface is spherical are fitted in combination with each other in the inside bottom part of the main body 1 so that the balls and the seat are kept out of contact with each other by spherical ball retainers 4. The rolling balls 3a are placed in contact with the  spherical surface of a rolling ball wheel 5. The wheel carries a vertical load. Movement is caused by the rotation of the rolling body. A horizontal thrust load is carried by other several rolling balls 6b, which are provided in an orbit 7 on the inside  surface of the front of the main body 1 so that the rolling balls are kept out of contact with each other by a bandlike ball retainer 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03242706-A (JP)
Title: Display method for digital controller
Inventor: OTA SHINICHI
IPC: G05B15/02
Filed: 1990-02-21
Abstract: PURPOSE:To immediately confirm attribute information such as a signal range and a related material number by inputting attribute data of a signals at the time of generating a program by a programming device of a digital controller and displaying this data on a display picture. CONSTITUTION:Attribute information 4 is preserved as data in the programming device together with a signal name 3 correspondingly to a variable 1 of a logic symbol diagram. The signal name 3 corresponding to the variable 1 and attribute information 4 related to the signal are inputted to the programming device at the time of generating the program, and the signal name and attribute information 4 are displayed in a designated position. That is, not only the number of the variable 1 and the signal name 3 but also a signal range 4a, a related material number 4b, and a terminal number 4c of the input/output signal as attribute data 4 of the signal are displayed. Thus, various attribute information 4 are immediately confirmed from the programming device.
Patent JP-S59168020-A (JP)
Title: Nonyellowing semirigid polyurethane foam
Inventor: MABUCHI AKIRA
IPC: C08G18/65
Filed: 1983-03-15
Abstract: PURPOSE:The titled self-skinned polyurethane foam, prepared by expanding and curing a composition containing a specified polymer polyol, an isocyanate and a low-molecular polyol in a mold. CONSTITUTION:Use is made of a polymer polyol (MW3,000-10,000) obtained by grafting a polyether polyol with a vinyl monomer (preferably, styrene or methyl methacrylate). Namely, the above polymer polyol is mixed with a low-molecular polyol (MW of 62-300, e.g., 1,4-butanediol), an aliphatic or aromatic isocyanate (e.g., hexamethylene diisocyanate), an ultraviolet ray absorber, an antioxidant, a blowing agent (e.g., trichloromonofluoromethane) and a catalyst (e.g., dibutyltin dilaurate), and the mixture is expanded and cured in a mold.