baber/WOPTO huggingface dataset:
Patent JP-H07329823-A (JP)
Title: Turning device for traveling work machine
Inventor: OSHIMA AKIO
IPC: B62D11/08
Filed: 1994-06-14
Abstract: PURPOSE:To provide a turning device for a traveling work machine which is easy to assemble and the maintenance operability of which is inexpensive by detachably mounting a turning steering mechanism in a space position under the step of the driver's seat of the traveling work machine which is provided with the independent braking operation mechanism of a rear wheel. CONSTITUTION:In a traveling work machine such as a tractor which has a front wheel 4a steered by a steering wheel 5 provided in a diver's seat 1a and a rear wheel provided so as to enable the independent braking operation of right and left rear wheel brakes 3, a turning steering mechanism linked with the right and left rear wheel brakes 3 so as to brake the rear wheel brakes 3 fo the turning detection side by the rotation steered angle of a predetermined value or more of the front wheel 4a is detachably mounted on the side surface of a vehicle body frame 16 under the step 1d of a driver's seat on the brake pedal 2 side for performing the stepping operation of the rear wheel brakes 3.
Patent JP-H09316299-A (JP)
Title: Epoxy resin composition
Inventor: HIKITA SHINYA
IPC: C08L53/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition capable of exhibiting a lowered stress stress while retaining its flexural strength, toughness and heat resistance, comprising an epoxy resin, curing agent and an a-b type block copolymer composed of radical-polymerizable group-bearing polysiloxane(s) and a specific polymer segment. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin (e.g. bisphenol A-type epoxy resin), (B) a curing agent (e.g. phenolic resin-based curing agent) and (C) an a-b type block copolymer composed of at least one kind of polysiloxane among those respectively bearing radical-polymerizable functional groups of formula I [(1) is an integer of 1-10; (m) is an integer of 1-30; (n) is an integer of 1-250; R1 is H or methyl; R2 is methyl, ethyl, phenyl or a group of formula II (R5 is H, phenyl or an alkyl; R6 is methyl, ethyl or phenyl; (n) is an integer of >=1); R3 is H, phenyl or an alkyl], formula III (R4 is the same kind as R6 ), etc., and a polymer segment made from a monomer of formula IV (R is H or methyl; (n) is an integer of 1-12) and another monomer bearing a group reactive with the epoxy resin.
Patent JP-S63296595-A (JP)
Title: Television receiver
Inventor: SOMEYA IKUO
IPC: H04N17/04
Filed: 1987-05-28
Abstract: PURPOSE:To improve the operability of adjustment while the fact of selection of adjustment mode is always confirmed by compressing a received picture in vertical direction at the start of adjustment and superimposing the service display pattern signifying the adjustment mode duration to an upper end or a lower end of the compressed received picture. CONSTITUTION:A CPU 8 reads a picture compression data stored in a ROM 17 and sends it to a deflection IC 15 through a bus 9 in receiving an adjustment mode selection signal SC. The CPU 8 controls the service display IC 16 succeedingly and displays the service display pattern SPA signifying the adjustment mode under selection to the upper or lower end of the compressed received picture. Thus, even when the upper/lower part of the received picture due to a large amplitude of the vertical deflection signal at the start of the adjustment is missing, since the service display pattern is surely displayed on the upper or lower end of the received picture on the screen, the operability of adjustment is further improved.
Patent JP-S5357404-A (JP)
Title: Revolving electrical machinery coil insulation treatment
Inventor: KAMISHITA ISAMU
IPC: H02K3/32
Filed: 1976-11-05
Abstract: PURPOSE: To devise simplification of a cleaning operation by providing a separable insulation coated film layer at an outer surface where a customary determined insulation treatment is performed on a surface of an insulated coil of a revolving electrical machinery at a time of a manufacturing factory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04355668-A (JP)
Title: Power converter
Inventor: OKATSUCHI CHIHIRO
IPC: H02M3/28
Filed: 1991-06-04
Abstract: PURPOSE:To provide a power converter having a high efficiency and a low generating cost by always monitoring a DC voltage and an AC voltage, and switching to a tap of a transformer having a high efficiency to operate it. CONSTITUTION:A calculator 9 monitors a solar cell voltage Vd and an AC power source voltage Va outputs a current reference I and outputs a command (s) for turning ON/OFF a contact 12a from correlation between the Vd and the Va. A driver 14 excites an operation coil 12b according to the command (s) to open or close the contact 12a. When the varying range of the Va is V1--V3 and the varying range of the Vd is Vd1-Vd4, the calculator 9 decides an operating area from the relation between the Va and the Vd, and operates to close the contact 12a in the case of the area of A-B-C and to open the contact 12a in the case of the area of B-C-D-E. Since the contact 12a is closed in the case of the range impossible to be controlled and opened in most time for use by reducing a transformation ratio, circuit currents of a primary side of a transformer and an inverter bridge 2 are small, and an operation of high efficiency can be performed.
Patent JP-H01301839-A (JP)
Title: Steel material for cutting tools having excellent corrosion resistance
Inventor: TSUTSUMI HIRONAGA
IPC: C22C38/38
Filed: 1988-05-30
Abstract: PURPOSE:To improve the hardness and corrosion resistance of the title material by specifying C, Si, Mn, Cr, N, Fe and Ni. CONSTITUTION:The steel material for cutting tools is formed with the compsn. constituted of, by weight, 0.05-0.25% C, 0.05-0.6% Si, 16-25% Mn, 15-25% Cr, 0.2-0.6% N and the balance Fe, or in addition to this furthermore of <=4% Ni. In the above steel material, high hardness can be obtd. while subjected to final cold rolling and it furthermore has excellent corrosion resistance, from which cutting tools having good cut ability can be obtd.
Patent JP-S6024743-A (JP)
Title: Privacy communication circuit
Inventor: HIROSE SHINTAROU
IPC: H04K1/06
Filed: 1983-07-20
Abstract: PURPOSE:To enable privacy communication capable of obtaining many keycodes by scrambling the BBD delay circuit clock which can transmit voice after changing Y frequency by VCO. CONSTITUTION:Voice input In is transmitted into the BBD delay circuit 1. The BBD delay circuit 1 is controlled by clock pulse from VCO 2. Output of VCO 2 is counted by the counter 3 and the counted output is impressed to a level regulating circuit 4 of an oscillating control voltage of the VCO 2. Combinations of VCO output frequency allow many keycodes to be obtained. This secures call content from a leak and enhances scrambling effect.
Patent JP-S63295293-A (JP)
Title: Word processor process perforated plate paper and manufacture thereof
Inventor: YAMAOKA MICHIHIRO
IPC: H05K7/02
Filed: 1987-05-27
Abstract: PURPOSE:To enable a plate to be processed with either printer of a wire dot type and a thermal head type, by a method wherein a plasticizer, a softening agent, and an oil resistant agent which are preliminarily selected are mixed in a solvent joined by denatured polyethylene wax and ethylene-vinyl acetate copolymer as main agents and are impregnated in perforated thin paper. CONSTITUTION:A coat agent prepare by mixing specific amounts of a plasticizer, a softening agent, and an oil resistant agent in a solvent joined by denatured polyethylene wax and ethylen-vinyl acetate copolymer as main agents is applied to a perforated thin paper and is impregnated therein to prepare a perforated plate paper. Denatured polyetbylene wax of 1500-5000 in molecular weight and 50-100 deg.C in melting point is used and mixed with ethylene-vinyl acetate copolymer as a coat reinforcing agent. Toluene is preferable as a solvent by considering compatibility of the resin and softening agent to be mixed. Dibutyl phthalate, dioctyl phthalate, etc., are used as a plasticizer, and animal vegetable oil of caster oil, oleyl alcohol, etc., is preferably used as a softening agent. Further, an oil resistant agent which elevates printing aptitude, that of fluorine series is effective.
Patent JP-H07124238-A (JP)
Title: Method for sterilizing, deodorizing and purifying air and device therefor
Inventor: MOCHIZAI TADASHI
IPC: A61L9/015
Filed: 1993-05-10
Abstract: PURPOSE:To produce an instantaneous sterilizing effect by producing singlet oxygen by application of an ultraviolet ray or an ultraviolet laser beam of specific wavelengths to air containing ozone, and applying a visible ray or visible laser beam, an infrared ray or infrared laser beam of specific wavelengths to the singlet oxygen. CONSTITUTION:An ionizer 6 charges dust to plus and dust particles are electrostatically attracted by a dust-collecting plate 7, and air is charged to minus by the passage of the dust-collecting plate 7 to create a state where ozonization is likely to occur. Part of intake air is produced into ozone by application of an ultraviolet ray 200nm in wavelength from an ultraviolet lamp 8, and the ozone is produced into singlet oxygen by application of ultraviolet rays 240-310nm in wavelength from an ultraviolet lamp 9. Molecules of the singlet oxygen pass through the light film of a visible ray lamp 10 emitting visible rays having wavelengths of 600-650nm and that of an infrared lamp 11 emitting near infrared rays having wavelengths of 1200-1300nm, and thereby transition of the singlet-oxygen molecules to ground-state oxygen molecules occurs along with induced emission of electromagnetic waves, thus sterilizing the air.
Patent JP-2000321942-A (JP)
Title: Image forming device and method of controlling high voltage power source
Inventor: ISHIKAWA JUNJI
IPC: G03G21/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To control an output value of a power source to be matched with conditions of loads, environment or the like by switching an output to the lower second output value when executing the first normal counting during outputting the first output value and interrupting image forming operation by just stopping the output without recovering when executing the second normal counting during outputting the second output value. SOLUTION: When the first leakage occurs (leakage 11), a main circuit starts to operate again by counting the number of leakage times (re-write). When the leakage occurs again (leakage 12), the counter increases the count number one more and repeats the operation until then. When the number of count reaches the first normal number of times, the controller switches the high voltage output to the second output value lower than the first output value. After switching to the second output, an intermittent protecting operation is repeated and when the value of counting reaches the second normal number of times, the controller judges the recovery to be impossible by occurrence of an abnormality occurs in an electric charger itself and stops the image forming operation.
Patent JP-S6176867-A (JP)
Inventor: DEEBITSUDO EI HATSUSERU
IPC: B67D3/00
Filed: 1985-06-18
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-S5559733-A (JP)
Title: Bonding method
Inventor: MORI KOUHEI
IPC: H01L21/60
Filed: 1978-10-28
Abstract: PURPOSE: To improve yield, by beforehand cutting a lead wire in fixed length, and by bonding the lead wire when bonding the lead wire between the electrodes of a semiconductor device.  
     CONSTITUTION: A feed drum 10 and guide rollers 12 are revolved, and a nose of an aluminum wire 11 is contacted with a stopper 13. The aluminum wire 11 is chucked by means of a chuck mechanism 15, and cut by means of a cutter 14. The aluminum wire 11 is formed in a fixed shape by means of a molding metal mold 16, transported between an electrode 17a of a pellet 17 of a semiconductor device and a lead 18 by means of the chuck mechanism and welded by means of ultrasonic-wave bonding or electric welding. Thus, trouble such as the generation of shorts due to the contact of burrs produced in the case when pulling off the aluminum wire with other electrodes can be prevented because there is no process of manufacture that tears off the wire and cuts it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06320855-A (JP)
Title: Relief printed matter and production thereof
Inventor: ONO SHIGEKI
IPC: B32B33/00
Filed: 1993-05-11
Abstract: PURPOSE:To provide a relief picture capable of being formed on a commercial base. CONSTITUTION:(a) is a top view and (b) is a side view due to a cutting line X-X. The picture pattern shown by (a) is printed on the upper surface of paper 11 as an ink layer 12. A transparent resin layer 20 is formed on the upper surface of a printing layer 10. At first, a base transparent resin layer 21 is formed on the entire surface of the printing layer 10 by silk screen printing using a solid plate. The base transparent resin layer 21 is formed by performing printing using an ultraviolet curable resin as ink and may be cured by the irradiation with ultraviolet rays. Next, on the basis of the picture pattern shown by (a), a relief plate corresponding to a density value of 60% and a relief plate corresponding to a density value of 90% are formed and silk screen printing is respectively performed once using those relief plates to form a relief transparent resin layer 22.
Patent JP-S6024404-A (JP)
Title: Displacement gage
Inventor: NANUN YUUZOU
IPC: G01D5/26
Filed: 1983-07-20
Abstract: PURPOSE:To measure the displacement of a material to be measured without contact, by deflecting a collimated light beam at a constant speed, receiving the reflected light obtained by scanning the material to be measured in a specified direction by a space filter, and obtaining the signal having a frequency corresponding to the displacement. CONSTITUTION:Light (a) emitted from a light source 1 is made to be a light beam (b) having an appropriate thickness by a collimating lens 2, reflected by a plane mirror 3, and inputted into a rotary multiple-surface mirror 4. Light beams (c), which are reflected by the multiple-surface mirror 4 are made to be the light beams, whose directions are vibrated at a constant speed, and inputted to the surface of a material to be measured 5 obliquely. By the above described vibration, the surface of the material 5 is scanned right and left in parallel with the paper surface by the light. The light beams (d), which are sequentially reflected by the surface of the material 5, are inputted to a space filter 6 and further converted into a electric signals by a light detector 7. A plurality of waveguides 6a are arranged in parallel on the surface of the tip of the filter 5 with an interval being provided. FM detection of the output signal of the detector 7 is performed. Thus the amplitude and the frequency of the vibration of the material to be measured can be observed.
Patent JP-S61294027-A (JP)
Title: Floating preventive structure of underground structure
Inventor: SHIGARAKI GINICHI
IPC: E02D31/12
Filed: 1985-06-19
Abstract: PURPOSE:To prevent the uplift of an underground structure by coupling the underground structure buried under the floor of a building with anchors provided under the foundation ground of the building. CONSTITUTION:The ground G is excavated form an excavated bottom G1, and an underground structure 1 is set on the bottom G1. A foundation 5 is supported on the structure 1, a building 6 is constructed on the foundation 5, and underground anchors 4 are integrally provided below the foundation 5. Turnbuckle bolts 6 are laid between a plate 31 provided to the side wall 3 of the structure 1 and a plate 43 provided to the lower part of the anchors 4, and the structure 1 is connected to the anchors 4.
Patent JP-S61292093-A (JP)
Inventor: NAKAMURA AKIRA
IPC: G21C7/12
Filed: 1985-06-19
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-S5467371-A (JP)
Title: Production of semiconductor device
Inventor: MOCHIZUKI YASUHIRO
IPC: H01L21/225
Filed: 1977-11-09
Abstract: PURPOSE: To obtain Al selectively diffused layer having a deep depth, by selectively evaporating Al layer on Si substrate, depositing the entire surface with Si 3 N 4   film having the property to be mask when diffusing Al, and then heat-treating.  
     CONSTITUTION: High purity Al layers 2, 3 are vacuum evaporated entirely on the face amd back of an N type Si substrate 1, and specified patterns 2a, 3a are formed by photolithography. Rinsing the surfaces of the patterns 2a, 3a to clean, Si 3 N 4  films 4, 5 are deposited on the entire surfaces. Then, heat-treating at 1250°C for 72 hours, the patterns 2a, 3a are alloyed. Then, Al is diffused from the produced Si.Al alloy diffusion source 6, and a P type isolation region 7 penetrating through the substrate 1 is composed. Thus, after obtaining a diffused layer 7 having a deep depth, the films 4, 5 and the alloy diffusion source 6 are eliminated. A PN junction is formed in a usual manner in the isolation region, and the middle of the region 7 is cut to be pelletized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6114023-A (JP)
Title: Working method of screw hole in plate work
Inventor: ANDOU SUSUMU
IPC: B21D22/04
Filed: 1984-06-28
Abstract: PURPOSE:To work in one stage a screw hole which can be fastened with the use of conventional screws by forming more than one piece of a radial notch on the peripheral part of the prepared hole punched on a plate with a punching work and by forming with pressure said peripheral part to a pyramidal shape from the up and down. CONSTITUTION:An iron plate 1 is placed on a die 9 and a prepared hole 2 and notches 4, 4a are punched out by the shearing function of between the die 9 and a punch 5 which is descended. The punch 5 is further descended and a spiral cut 3 having a triangular section is formed on the peripheral part of the prepared hole 2 by pressing the peripheral part of the prepared hole 2 between with the spiral forming faces 8, 10 of the punch 5 and die 9. With this inventive method the spiral shape coinciding with the screw groove shape of an external screw can be formed with a single stage for the plate work of a iron plate and other plates and a tapping stage can be omitted. The screw hole work of a plate work can be thus performed quickly and inexpensively.
Patent JP-H09322055-A (JP)
Title: Electronic camera system
Inventor: KATAYAMA TATSUSHI
IPC: H04N5/232
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the high performance electronic camera system in which a high quality panorama image is simply obtained. SOLUTION: An angle detection section 126 detects an angle component of a device caused by movement of the device. An image memory 130 stores information of angle components detected by the angle detection section 126 and an image pickup condition detected by a signal processing unit 190 as additional information in cross reference with each image obtained through image pickup. An overlap area prediction means of an image synthesis processing section 172 predicts an overlapped area of the images to be synthesized based on the additional information stored in the image memory 130. Furthermore, a cross reference detection means detects a cross reference point in the overlapped area predicted by the overlap area prediction means. Then the image synthesis means synthesizes a series of images based on the cross reference point detected by the cross reference detection means.
Patent JP-2000322529-A (JP)
Title: Device and system for certifying regular user
Inventor: ABE KATSUHIKO
IPC: G06F21/60
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a safe and sure regular user certifying device by distributedly storing information required for certification on plural cards and establishing the certification when all the distributed certification information satisfying stored certification conditions are detected. SOLUTION: A main card 1 is a card storing certification information and information for function as a card on a storage medium. A slave card 2 is a card storing certification information or the like and a non-contact card capable of extracting information stored on the card with no contact. A terminal information processor 6 receives information read out of the main card 1 by a main card reader 2 and information from a password number input machine 4 or the like, receives this information and information from the slave card 2 and sends information for certifying the regular user through a communication line 7 to a central information processor 8. Corresponding to this information, the central information processor 8 certifies the regular user and sends the result to the terminal information processor 6.
Patent JP-S62291104-A (JP)
Title: Cooler for oil-filled transformer
Inventor: AKAIKE MASAHIRO
IPC: H01F27/12
Filed: 1986-06-11
Abstract: PURPOSE:To efficiently cool an oil-filled transformer by utilizing latent heat when liquefied refrigerant is evaporated by forming a looplike bead or groove circulating on the outer surface of the inner wall of an evaporating chamber inclined downward from the liquid refrigerant outlet position at the top of the inner wall of the chamber. CONSTITUTION:Refrigerant sealed in a circulation system is cooled to be liquefied when exhausted from a radiator 19, the liquid refrigerant is quided by a liquid conduit 21 to an evaporating chamber 18, and fed from the outlet of the chamber 18 to the uppermost part of a bead 23. Since the bead 23 is inclined down from the uppermost part of the bead 23 to circulate on the outer surface of the inner wall. the refrigerant is guided by the bead 23 to be fed to the whole periphery of an inner wall 16. and fed sown from the periphery to moisten substantially whole periphery of the wall 16. The refrigerant flowing down on the outer surface of the wall 16 deprives the wall 16 of heat to be partly evaporated, and the remaining refrigerant retains in the bottom of the chamber 18, but is gradually evaporated by the heat from the interior. The evaporated refrigerant is fed from the top of the chamber 18 through a gas conduit 20 to the radiator 19, in which the refrigerant is condensed and again circulated.
Patent JP-H06320369-A (JP)
Title: Stroke end detecting device for stage device
Inventor: KOBAYASHI YUKIHISA
IPC: B23Q1/26
Filed: 1993-05-12
Abstract: PURPOSE:To provide a stroke end detecting device for a stage device which is formed in a compact state. CONSTITUTION:A stroke end detecting device 40 for an XY stage device 20 comprised two balls 94a and 94b made of a steel of which the ball guide mechanism 9 of an X-axis stage 3 consists; and eddy current type approach sensors 41 and 42 to detect the balls. The other ball are made of ceramic. When the X-axis stage 3 is moved, the balls 94a and 94b are also moved at a speed being a half of the speed of the X-axis stage. By detecting the ball 94a by means of the approach sensor 41, a stroke end on the plus side becomes detectable. By detecting the ball 94b by means of the approach sensor 42, a stroke end on minus side becomes detectable.
Patent JP-H06323811-A (JP)
Title: Alignment stage
Inventor: TSUJIMOTO JUN
IPC: G03F9/00
Filed: 1993-05-12
Abstract: PURPOSE:To realize a highly accurate and inexpensive alignment stage for allowing quick alignment without requiring CCD camera, image processor, etc. CONSTITUTION:The alignment stage 10 comprises three PSD sensors 21, 22, 23, and a controller 31 for controlling the driving of X-axis actuator 13, Y-axis actuator 14 and rotation actuator 15 for a table 11 based on the outputs from the sensors 21, 22, 23. The table 11 carrying a liquid crystal display 12 is rotated based on the outputs from the first and second PSD sensors. The table 11 is then shifted in the direction of Y-axis based on the outputs from the second and third PSD sensors. Finally, the table 11 is shifted in the direction of X-axis based on the output from the first PSD sensor thus aligning the liquid crystal display 12.