baber/WOPTO huggingface dataset:
Patent JP-S59197576-A (JP)
Title: Surface treatment of quenched metal or amorphous metal material
Inventor: UMEZONO AKIMI
IPC: C23C22/02
Filed: 1983-04-23
Abstract: PURPOSE:To form a heat resistant insulating film having anti-rust property to the surface of the titled material, by applying a solution containing CrO3 and an org. compound having reducing property to CrO3 as solutes and ketones as a solvent to the surface of a metal material before drying and baking. CONSTITUTION:A CrO3 treating liquid containing CrO3 and a small amount of an org. chemical agent having reducing property to CrO3 as solutes and ketones as a solvent and containing almost no moisture is applied to the surface of a quenched metal or an amorphous metal material. After drying, the coated material baked at about 200-400 deg.C for several sec to promote the reaction of CrO3 in the film and the org. chemical agent while moisture formed during reaction is discharged out of the system to form a heat resistant insulating film insoluble in water.
Patent JP-S60215816-A (JP)
Title: Carbon microfiber by vapor phase method
Inventor: ARAKAWA KOUHEI
IPC: D01F9/127
Filed: 1984-04-12
Abstract: PURPOSE:The titled fibers in the form of microfibers within respective specific ranges of diameter, length and aspect ratio, rounded both ends thereof and improved mechanical characteristics such as tensile strength, etc., and useful for FRP, etc. CONSTITUTION:Carbon microfibers in the form of microfibers, having 0.05-2mum diameter, 2-3,000mum length, 2-30,000 aspect ratio and rounded both ends, and preferably having a radius of curvature (r) of both ends thereof satisfying conditions of the formula 0.5r0<=r<=2r0 (r0 is the radius of the fibers).
Patent JP-H08275335-A (JP)
Title: Electric connection box
Inventor: KOBAYASHI NOBUFUMI
IPC: B60R16/02
Filed: 1995-03-29
Abstract: PURPOSE: To provide an electronic connection box in an engine room, in which heat is radiated outside surely without impairing water-proof characteristics. CONSTITUTION: An electronic connection box 10 for storing an electric component in a resin-made case has a surrounding double wall made up of an outer wall 12a and an inner wall 12b at a distance from each other. The interior of the inner wall 12a is used as an inner storing chamber, while the inner wall 12a has a ventilation slit 12i. The outer wall 12b has an air intake hole 12c and discharge hole 12d. The air intake hole 12c is connected to an intake duct, and the discharge hole 12d is connected to an discharge duct to discharge heat from the electric component storing chamber outside through ventilation.
Patent JP-S58188233-A (JP)
Title: Bucket inverting device of bucket wheel reclaimer
Inventor: NONOMURA ZENZOU
IPC: E02F3/24
Filed: 1982-04-28
Abstract: PURPOSE:To facilitate inverting work of a bucket, by invertably mounting a bucket base part to the peripheral surface of a wheel and remotely controlling one by one a dog-leg shaped lever selectively engaged to and disengaged from a mouth edge part of the bucket. CONSTITUTION:Base parts of plural buckets 3 are pivotally mounted direction changeably in the peripheral direction to a wheel 1 on the peripheral surface of the wheel 1 in a bucket wheel reclaimer, and a scooping direction of the bucket 3 can be inverted. A dog leg shaped lever 5 selectively engaged to and disengaged from a mouth edge part of the bucket 3 is pivotally mounted to an intermediate position of a pivotally mounted part of the mutually neighboring buckets on the peripheral surface of the wheel 1, and a control lever 7 is connected to this lever 5. A push guide device 12 and pull guide device 16 are arranged at a face-to-face position correspondingly to an external end part of the lever 7, and the devices 12 and 16 are suitably controlled to remotely control inverting work of each bucket 3.
Patent JP-S62235677-A (JP)
Inventor: DOUSUJIGO FURANSOWA
IPC: G06Q20/36
Filed: 1987-03-27
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-H01285000-A (JP)
Title: Method and apparatus for collecting and evaluating local traffic data
Inventor: BUARUTAA SHIYUTAMURAA
IPC: G08G1/015
Filed: 1989-03-27
Abstract: PURPOSE: To accurately and speedily collect and evaluate traffic data by forming the frequency spectrum of an output signal with a difference frequency based on Doppler effect to obtain a frequency with a maximum amplitude in this spectrum. CONSTITUTION: A Doppler echo generated by an radar sensor 101 is amplified first by an amplifier 11001 by the sensor side part of a transmission unit 1101 , filtered by a band pass filter 11011 , added with a pilot signal P1 by an adding stage 11041 and frequency-modulated by a modulator 11031 . Then, it is separated from an extra signal (the pilot signal P1 , e.g.) by a filter 1211 , amplified by an amplifier 1221 , digitized by an analog-digital converter 1231 and supplied for a digital signal processor 1241 . Then the frequency spectrum is formed from the digitized Doppler echo D1 . Continually a frequency with the maximum amplitude in this spectrum is obtained to lead the speed of a vehicle.
Patent JP-S59197404-A (JP)
Title: Polymerization of ethylene
Inventor: AIMA KEIZOU
IPC: C08F10/02
Filed: 1983-04-26
Abstract: PURPOSE:To inhibit effectively undesirable polymerization from occurring after the polymerization reaction, by adding a specified deactivator to the polymerization reaction mixture in the high-temperature high-pressure polymerization of ethylene with the aid of a Ziegler catalyst. CONSTITUTION:In polymerizing ethylene or a mixture of ethylene with a 3C or higher alpha-olefin at a temperature >=125 deg.C and a pressure >=200kg/cm<2> in the presence of a catalyst obtained from a transition metal derivative and an organoaluminum compound; a deactivator comprising silica having hydroxyl groups on its surface (e.g., tetraethoxysilane) and an alkoxyaluminum (e.g., isopropoxyalminum) is added to the polymerization reaction mixture, whereby the catalyst is deactivated and undesirable polymerization of ethylene after the polymerization reaction step is inhibited. The deactivator used does not inhibit the polymerization reaction of ethylene because it is not incorporated into ethylene which is recirculated from the separator to the polymerization reactor.
Patent JP-2000264140-A (JP)
Title: Grommet for harness
Inventor: KIKUCHI MASANORI
IPC: H02G3/22
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a grommet for a harness easily and certainly orientating the harness, ensuring a sealing property of a harness through part, and facilitating assembly of the grommet and the harness. SOLUTION: A grommet body 11 is provided with a bellows part 13 for allowing a bending state of a harness 25, and a guide supporting portion 15 for attaching a metal plate guide 19 keeping the bending state of the bellows part 13 to the grommet body 11. Therefore, the harness 25 and the grommet body 11 can be bent after the harness 25 is inserted through the grommet 11. Both ends of the metal plate guide 19 which are bent in a required radius of curvature are fixed and supported to the guide supporting portion 15, thereby holding the harness 25 in a required bending state.
Patent JP-H0994360-A (JP)
Title: Electric razor
Inventor: TEZUKA YOSHITAKA
IPC: B26B19/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the electric razor having a structure capable of easily cleaning a trimmer in the electronic razor of a type for performing use both as a power source switch and the opening/closing switch of the trimmer. SOLUTION: This electric razor is provided with a switch knob 19 slidably operatable up and down in three stages along the surface of a main body case and the trimmer 14 openable and closable by the operation of the switch knob 19. A power source is switched from OFF to ON by the upward movement operation of the first stage of the switch knob 19, the trimmer 14 is switched from a closed state to an opened state and the trimmer 14 is switched from a non-driven state to a driven state by the upward movement operation of a second stage and the trimmer 14 is held in the opened state and the trimmer 14 is switched from the driven state to the non-driven state by the upward movement operation of a third stage further.
Patent JP-H02252237-A (JP)
Title: Cleaning method
Inventor: HIRAKAWA OSAMU
IPC: H01L21/304
Filed: 1989-03-25
Abstract: PURPOSE:To effectively eliminate fine dust attaching on a substrate surface by a method wherein, after fine dust which has attached on a surface is washed by using cleaning fluid containing soluble fine particle, the remaining soluble fine particle is dissolved and washed. CONSTITUTION:A semiconductor wafer 2 is fixed in a base stand 1, and cleaning fluid containing soluble fine particle 4 is made to flow from a cleaning fluid supply nozzle 3, thereby slide-washing the wafer 2 surface. When the particle 4 is made to collide with fine dust 6 which has attached on the wafer 2 surface, the dust 6 is replaced by the particle 4, which attaches on the wafer 2 surface. After that, known solvent for the particle 4 is supplied to the wafer 2 surface, and the particle 4 remaining on the wafer 2 surface is dissolved and eliminated by said solvent. Thereby the fine dust 6 attaching the wafer 2 surface can be effectively eliminated, and the wafer is not damaged.
Patent JP-S61229810-A (JP)
Inventor: CHANDRA GRISH
IPC: A61K8/55
Filed: 1986-04-01
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-H01247682-A (JP)
Title: Coupling device for folding door
Inventor: NAKATANI TOSHIMARO
IPC: E06B3/48
Filed: 1988-03-26
Abstract: PURPOSE:To make a connected door body possible to be opened or closed crosswise along an optional curved track by installing three right, left and intermediate joint pieces in a connecting part of the door body, and making them mutually rotatable in the front and the back as holding the rail guide direction in between. CONSTITUTION:Three right, left and intermediate joint pieces 13, 14, 15 are installed in a connecting part of door bodies 4, 4, and each section circular or C-shaped insert engaging part 16 of these joint pieces 13, 14, 15 is fitted in each opposed recess engaging part 17. Then, receiving pieces 18, 18 along the rail guide direction are installed in the right and left joint pieces 13, 14, and a 90 deg. turning rage in given the front or the back side from the guide direction. also a turning range at the reverse side against both front and back sides, or the right and left joint pieces 13, 14 as holding the guide direction in between is given to the intermediate joint piece 15. With this constitution, these door bodies 4, 4, can be freely rotated to both front and back sides as holding the guide direction in between at the connecting part.
Patent JP-H03271787-A (JP)
Title: Electrophotographic image forming device
Inventor: SHIMAZAKI TOSHIO
IPC: G03G15/00
Filed: 1990-03-20
Abstract: PURPOSE:To decrease extracting force of jammed paper and to decrease number of parts by driving a fixing part through a unit by positively rotating a motor and releasing a fixing part from the motor by this unit by rotating the motor in reverse when recording paper jamming occurs. CONSTITUTION:When jamming of the recording paper 3 occurs in the fixing part 10 when the image formation is carried out normally with the motor 21 positively rotated and while image formation on the recording paper 3 is carried out continuously, the motor 21 is first stopped, and next is rotated in reverse, and a driving gear 26 is rotated in a clockwise direction of an arrow B. Engage ment of a third idling gear 30 and a gear to be driven 27 is released, and at the same time, the connection of a heat roll 10a and the motor 21 is released. As a result, the heat roll 10a and pressure roll 10b both become free in the direction of the rotation, and the pressure roll 10b is pushed down facilitating the extraction of the recording paper 3 jammed in the fixing part 10. Thus, the extracting force of the jammed paper can be decreased and the number of parts can be decreased.
Patent JP-S6034443-A (JP)
Inventor: MATSUKUSU ANDORE RONBI
IPC: A01N57/00
Filed: 1984-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06290075-A (JP)
Title: Monitoring device for electronic control unit
Inventor: FUJITA NAGAHISA
IPC: G06F11/32
Filed: 1993-03-31
Abstract: PURPOSE:To enable a researcher/developer to conveniently use this monitoring device by effectively dealing a carry or carry-down error in sample data. CONSTITUTION:The monitoring device 2 is provided with a dual port RAM (DPRAM) 23 to be accessed from two directions, data are writted in the DPRAM 23 twice as two divided data from an electronic control unit (ECU) 1 and the device 2 reads out the written data as monitoring data. The device 2 is also provided with a data error detecting part 27 for detecting a carry or carry-clown error in the data at the time of reading out the data from the DPRAM 23 and an error processing part 22 for executing prescribed error processing when the detecting part 27 detects the data error. In the error processing, a data value obtained at the time of generating a data error is neglected and the preceding data value is held as it is as monitor data.
Patent JP-H04308393-A (JP)
Title: Closed-type rotary compressor
Inventor: SUZUKI SATOSHI
IPC: F04C29/06
Filed: 1991-04-05
Abstract: PURPOSE:To suppress the temperature rise of an upper bearing at the starting time of a closed type rotary compressor after its long-term stop so as to prevent the seizure of the bearing caused by the gasification of liquid refrigerant in an upper bearing clearance. CONSTITUTION:A liquid refrigerant reservoir 17b is provided at the boss part outer periphery of an upper bearing 17. The inside of an upper bearing clearance 17a is thereby constantly placed in an liquid refrigerant atmosphere to suppress temperature rise.
Patent JP-S62228705-A (JP)
Inventor: ENDO YOSHIMI
IPC: F16B19/08
Filed: 1986-03-31
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-H08267803-A (JP)
Title: Thermal transfer printer
Inventor: KITAHARA SATOSHI
IPC: B41J17/30
Filed: 1995-03-30
Abstract: PURPOSE: To provide a thermal transfer printer capable of easily setting an ink ribbon to the gap between a platen and a thermal head without being caught by a ribbon guide. CONSTITUTION: A ribbon guide 16 guiding an ink ribbon 4 from the upstream side of a thermoplastic head to the downstream side thereof and fixed in a cantilevered state at one end thereof so as to hold the ink ribbon 4 to freely take in and out the same in the lateral direction thereof is provided and the ink ribbon 4 is easily laterally inserted in a recording paper feed passage 14 by the ribbon insertion guides 24, 25 provided to the side surface 23 of the ribbon guide 16 without being caught by the peripheral edge of the ribbon guide 16. The auxiliary guide 26 guiding the ink ribbon 4 displaced toward a platen to be laterally inserted when the thermal head is separated from the platen is provided to the side surface of the head support holding the thermal head.
Patent JP-S59198664-A (JP)
Title: Initial charging of sealed lead storage battery
Inventor: MATSUMURA TOSHIYUKI
IPC: H02J7/02
Filed: 1983-04-26
Abstract: PURPOSE:To increase the charging performance of a sealed lead storage battery either after its overdischarge or after it is left in the state of overdischarge by carrying out complete charging after discharging is carried out until electrolyte becomes neutral. CONSTITUTION:At the point when a battery is completed by pouring electrolyte after assembly, discharging is carried out until the electrolyte becomes neutral before charging is carried out. As a result, immediately after the start of the charging, a large amount of alpha-PbO2 is produced due to the neutral atmosphere. This production of alpha-PbO2 begins from the interface between a grid and an active material. As the charging proceeds, beta-PbO2 is produced in a larger amount due to increasing concentration of sulfuric acid. At the point when the charging is completed, a layer 2 rich in alpha-PbO2 exists in the inner area of the plate and a layer 3 rich in beta-PbO2 exists in the surface of the plate. Therefore, when overdischarging is carried out, reaction easily occurs in the surface area but hardly proceeds toward the inner area. As a result, the active material existing near the grid never participates in the reaction. Besides, there is no increase in the resistance of the interface between the grid 1 and the active material, thereby enabling the deterioration of the charging performance to be suppressed.
Patent JP-H1131562-A (JP)
Title: Board-mounting type connector and contact used for it
Inventor: MATSUBARA GENYO
IPC: H01R13/04
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a board mounting type connector having structure that a contact is held strongly in an insulating housing even after being connected to a circuit board with soldering, and to provide a contact used for this connector. SOLUTION: A press-in part 54 of a contact of a board-mounting type connector has plural conical recessed parts 60 in both plate surfaces 59a, 59b. In each recessed part 60, the center part 61 is positioned lower (inside) than the plate surfaces 59a, 59b, and on the other hand, a peripheral edge 63 of the recessed part 60 is positioned higher (that is of the outside) than the plate surfaces 59a, 59b so as to form a nearly circular projecting part. At the time of the soldering work after pressing a contact 50 into a cavity of a housing, the resin of the inner surface of the cavity which is softened by the heat transmission, is flowed inside and outside of the recessed part 60 so as to form a complementary shape in the recessed part 60, and hardened so as to hold fast the contact 50 in the cavity after the soldering work.
Patent JP-S548590-A (JP)
Title: Measuring apparatus of chemical oxygen demands
Inventor: CHIJIIWA YATSUKA
IPC: G01N33/18
Filed: 1977-06-21
Abstract: PURPOSE: To compensate for the effects of interfering components without removing them even if such components exist in sample water by operating on the basis of a certain formula by measuring the Cl concentration in the event of COD measurement by the acidity method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58190075-A (JP)
Title: Photo detecting element
Inventor: ITOU MAKOTO
IPC: G01J5/20
Filed: 1982-04-30
Abstract: PURPOSE:To reduce the sensitivity and generated noises and offer photo detectors of uniform characteristics for individual products by a method wherein insulation protection films in direct contact with the front and back surfaces of a substrate are changed into anodic oxide films. CONSTITUTION:The anodic oxide films 10a and 10b are arranged as insulation protection films in direct contact with the front and back surfaces of the semiconductor substrate 1. Thereby, the lower surface of a light receiving part Y of the substrate 1 is covered only with the anodic oxide film 10a, while the upper surface is covered double with the anodic oxide film 10b and further e.g. a ZnS film 3 in the upper part. Since positive fixed charges 4a exist at the interface between the anodic oxide films 10a and 10b and the substrate 1, an accumulation layer is generated in the internal direction of the substrate 1, but the number of minority carriers flowing into the accumulation layer can be much more reduced than the number of carriers passing inside the bulk.
Patent JP-S63240436-A (JP)
Title: Reverse movement preventing device for vehicle
Inventor: IWAI SHINICHIRO
IPC: B60W10/04
Filed: 1987-03-27
Abstract: PURPOSE:To increase the effect of preventing backing on a slope by temporarily increasing the transmitting capacity of an automatic starting clutch at the time of the reverse rotation of wheels and increasing a creep torque in a device in which the creep torque of said starting clutch is controlled to prevent backing on a slope, and the like. CONSTITUTION:In a vehicle in which a starting clutch 20 which can vary a transmitting capacity is provided on the power transmitting passage of the output side of a continuously variable transmission, a range detecting means 64, an engine speed detecting means 61 and a wheel rotating direction detecting means 65 are provided. And, when engine speed becomes below a limit value, a command for increasing idling engine speed is generated from an idling-up commanding means A to control the idling engine speed of an engine 1 via a first actuator B. Also, a command for generating a transmitting capacity corresponding to the engine speed in a traveling range and a command for increasing the transmitting capacity at the time of the reverse rotation of wheels are generated from a transmitting capacity commanding means C, to control the transmitting capacity of the starting clutch 20 via a second actuator D.
Patent JP-H05273787-A (JP)
Title: Electrophotographic toner
IPC: G03G9/08
Filed: 1992-03-30
Abstract: PURPOSE:To provide an electrophotographic toner having a wide range against offset and excellent in rising time of electrification, fixing property and storage stability so that splashing of the toner, fog, filming or melting of the toner are prevented even in a fast development system. CONSTITUTION:This toner consists of at least a coloring agent, thermoplastic resin and wax. The thermoplastic resin consists of styrene-(meth)acrylate copolymers of high mol.wt. and styrene-(meth)acrylate copolymer of low mol.wt. The high mol.wt. copolymers contain 0.1-20wt.% alkyl (meth)acrylate of 11-20 carbon number as a (meth)acrylate component. The wax in the toner is 0.1-20 pts.wt. to 100 pts.wt. of the thermoplastic resin.
Patent JP-S57190650-A (JP)
Title: Porous crystalline catalyst for olefin synthesis
Inventor: SHIN SHIGEMITSU
IPC: C07C1/00
Filed: 1981-05-15
Abstract: PURPOSE: To preprare a highly active catalyst in good reproducibility, by interposing zirconium oxide between smectite layers of a porous crystalline catalyst for olefin synthesis.  
     CONSTITUTION: In a porous crystalline catalyst for synthesizing an olefin by using a lower alcohol or dimethyl ether as a starting material, zirconium oxide as a guest compound is interposed between layers of smectite or a host compound bsed on smectite. By this method, a highly active catalyst for olefin synthesis can be prepared in good reproducibility. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60217086-A (JP)
Inventor: MATSUURA HIROSHI
IPC: B25J13/08
Filed: 1984-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5980673-A (JP)
Inventor: JIUIRIMU RAIZU DEIBUIISU
IPC: C25B3/23
Filed: 1983-04-28
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-H10271542-A (JP)
Title: Selective radio calling receiver
Inventor: KIDO TORU
IPC: H04W84/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a selective radio calling receiver by which re- synchronization is quickly established without decreasing a BS efficiency in the case that the receiver returns from a radio wave interruption area to a radio reception enable area. SOLUTION: A reception section 102 demodulates a radio transmission signal with a different frequency channel. A synchronizing signal detection section 104 detects a synchronizing signal from the demodulation signal received from the reception section 102 and outputs a synchronizing signal detection signal. An out-zone monitor section 105 discriminates whether or not the radio selective calling receiver goes to the outside of the reception zone from the inside of a radio transmission signal receptible zone based on the presence of the synchronizing signal detection output. A preceding synchronization establishment area information storage section 109 stores information of area where synchronization has been established precedingly.  A control section 108 that receives movement information of the receiver to the outside of the zone from the out-zone monitor section 105 changes frequency scanning at the outside of the zone based on the information stored in the preceding synchronization establishment area information storage section 109.