baber/WOPTO huggingface dataset:
Patent JP-H06211461-A (JP)
Title: Short cutting of elevator main rope
Inventor: HIROTA YOSHINORI
IPC: B66B7/06
Filed: 1993-01-14
Abstract: PURPOSE:To provide a short cutting method of an elevator main rope capable of easily carrying out said short cutting work without any work in an elevator shaft for temporarily suspending a passenger cage and a balance weight through a chain block, etc. CONSTITUTION:A plural number of main ropes 4a, 4b, 4c are divided into two groups, a main rope drawgear provided with a hydraulic moving device 13 is connected to a thimble rod 10 on the end part of the main rope 4a of the first group, and the main rope 4a is shortened and a passenger cage 2 and a balance weight 3 are supported by this main rope drawgear. In this state, end parts of the main ropes 4b, 4c of the second group are cut short, and thereafter, the passenger cage 2 and the balance weight 3 are supported by at least one of the main ropes of the second group cut short by using the main rope drawgear provided with the hydraulic moving device 13, and in this state, the end part of the main rope 4a of the first group is cut short.
Patent JP-H08192089-A (JP)
Title: Drying device
Inventor: KISHI MITSUNORI
IPC: B05C9/14
Filed: 1995-01-17
Abstract: PURPOSE: To efficiently and rapidly dry a coating film formed by coating a sheet or a web with a coating solution. CONSTITUTION: In a drying device for drying the coating film with a hot air injected from nozzles arranged side by side while transporting the web W (or a sheet) applied with the coating solution on one or both surfaces, slit nozzles 1 are used as the nozzles and a mechanism for adjusting individually the injecting angle of the slit nozzles to the coating surface and the distance between the slit nozzles and the coating surface is formed. Far infrared heaters 6 can be respectively arranged between the slit nozzles.
Patent JP-S57120455-A (JP)
Title: Simultaneous recording device for positive and negative images
Inventor: KIKUCHI YOSHIKI
IPC: H04N1/29
Filed: 1981-01-19
Abstract: PURPOSE:To obtain the positive and negative images continuously by a method wherein the first recording paper sheet is laid on an ink donor sheet, ordinary thermal transfer recording is conducted, the recording paper sheet is exfoliated, the second recording paper sheet is then laid on the donor sheet and thereby all the remaining ink donor is thermally transferred on the paper sheet. CONSTITUTION:While the ink donor sheet 2 fed from a feed roll 1 is wound up on a winding roll 13 through the first head 8 and the second head 11, the first recording paper sheet 3 is laid thereon and supplied to the first head 8 to be subjected to the thermal transfer recording according to informations from a picture information signalling source 7, and after said recording paper sheet 3 being exfoliated, the second recording paper sheet 5 is laid on an ink donor sheet 2' after recording of the informations and supplied to the second head, where all the remaining ink donor is thermally transferred on the recording paper sheet 5.
Patent JP-H11196702-A (JP)
Title: Playing furniture for exclusive use of cat
Inventor: UCHIDA HIKARI
IPC: A01K29/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a playing furniture for exclusive use of cat, capable of making a cat play with it exclusively and sleep. SOLUTION: A panel 10 is made by connecting a surface board 14 to a back board with connecting members. The surface board 14 is vertically provided with plural grooves 12 and a first bonding means is fixed to the back board in the interior of the grooves 12. Step stands 22 which are different from the panel 10 and places a cat are prepared and a second bonding means is fixed to the step stands separably from the first bonding means. The width of the grooves 12 is larger than that of the step stands 22. Each of the grooves 12 of the panel 10 is engaged with the step stand 22 and the first bonding means is connected to the second connecting means. Consequently the panel 10 is vertically equipped with the plural step stands 22.
Patent JP-S57119242-A (JP)
Title: Inner face inspection device for circumferential weld section of tube
Inventor: MARUYAMA ATSUSHI
IPC: G01N27/82
Filed: 1981-01-19
Abstract: PURPOSE:To conduct for sure inner face inspection of large diameter pipes with their inspection from inside by winding up a reel on the supporting mechanism of a first guide pipe that is mounted on the external section of a tube to be inspected and rotating a second guide pipe that is connected to the first guide pipe. CONSTITUTION:The inspection device comprises a first guide pipe 6 that is inserted through a small hole 5 that is pierced in the pipe wall of a pipe 3 to be inspected and a second guide pipe 8 that is connected through a rotating coupling 7 to the end 6A of the first guide pipe 6 that is bent so as to coincide with the axial line of the pipe 3 to be inspected. Then either one of reels 16 and 17 is held idling and the other is rotated with the section on the tip side of the first guide pipe 6 and the second guide pipe 8 inserted in the pipe 3. With this  arrangement the weld section along the inner circumferential weld of large pipe with diameter over 1,800mm. can be inspected for sure at the inner face.
Patent JP-H08194707-A (JP)
Title: Case frame learning device/method
Inventor: HARUNO MASAHIKO
IPC: G06F17/28
Filed: 1995-01-17
Abstract: PURPOSE: To provide case frame learning device/method, by which vocabulary knowledge can automatically be extracted as a case frame. CONSTITUTION: An example generalizing means 10 substituting the noun of an inputted example for the noun of a higher hierarchy by using a word hierarchy dictionary 40, generalizing it and generating the plural candidates of the case frame, a case frame selection means 20 selecting one appropriate case frame among the candidates of the case frame and inputting again the example which is not covered by the selected case frame to the example generalizing means and a post-processing means 30 removing the redundant case frame which is selected by the case frame selection means 20 are provided.
Patent JP-H11203488-A (JP)
Title: Graphic display device its method and storage medium
Inventor: YAMAGUCHI KAZUYA
IPC: G06T11/20
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To quickly display graphics. SOLUTION: In continuous line data generating processing S2, the symbol of a target to be connected is specified from a connection symbol number in a symbol connection table 11 prepared by symbol connection table generating processing S1 and the symbol of a succeeding target to be connected is specified from the connection symbol number of the symbol of the connected target. The coordinate data of plural end points in linear data are obtained from the X/Y coordinates of these symbols and continuous line data are generated and displayed.
Patent JP-S5499047-A (JP)
Title: Repair welding method for austenitic stainless steel tube
Inventor: IMAI KATSUYUKI
IPC: B23K31/00
Filed: 1978-01-23
Abstract: PURPOSE: To prevent outward effluence of corrosive medium, by covering the tube outer circumference face of zone to be welded of butt welding structure exposed the tube inner face in corrosive environment, with restraint parts made of metal or alloy, not bringing about stress corrosion crack and attaching by welding.  
     CONSTITUTION: Deposition area of Cr carbide is produced around the deposited metal 2 at weld zone of the austenitic steel tube 1 by the high temperature of welding and the corrosion crack 4 is produced under a specific corrosive environment when stress is given on the above part. In order to repair it, double structure metal restraint parts piled the mild steel or low alloy steel 7 having higher strength and lower thermal expansion than low carbon stainless steel, on the low carbon stainless steel parts 5 difficult to bring about stress corrosion crack, is heated at 300W400°C and is attached by welding on the tube 1 covering the cooled tube 1 passing through cooling medium in the tube 1. By the above process, residual stress neighboring the crack 4 of the tube 1 is transferred to compression stress and expansion of the crack 4 is prevented and effluence of corrosive medium is obstructed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11198839-A (JP)
Title: Automatic steering device of vehicle
Inventor: SHIMIZU YASUO
IPC: B62D6/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To interrupt an automatic steering control without giving a sense of incompatibility to a driver when the driver has conducted a steering operation during the automatic steering control. SOLUTION: In accordance with increase of the steering torque T by the steering motion of a driver from the first set torque T1 to the fourth set torque T4, the first to fourth set times ts1 -ts4 corresponding to the first to fourth set torque T1-T4 decrease. When a steering torque T exceeding the first to fourth set torques T1-T4 is sensed for a time over the respective set times ts1 -ts4 , judgement is passed that the driver has conducted a steering operation, and the automatic steering control is interrupted. E in the illustration exhibits the case in which the automatic steering operation is interrupted in compliance with sensing of a steering torque T exceeding a third set torque T3 for a time over a third set time ts3 .
Patent JP-H06210218-A (JP)
Title: Masking member
Inventor: KAI SUKETAKA
IPC: B05C17/06
Filed: 1993-01-14
Abstract: PURPOSE:To enhance the efficiency of the masking work to a place to be masked and to reduce the cost required in masking. CONSTITUTION:An elastic material having heat resistance such as silicone or Teflon is formed into a cylinder having a hole part 12 fitted to a part, such as a stud bolt, which cannot be coated. The diameter d1 of the hole part 12 is slightly smaller than the diameter (d) of the stud bolt 2. By fitting the hole part 12 to the stud bolt 2, the cylinder is elastically deformed to the outside in its radial direction and firmly mounted on the stud bolt by its elastic force.
Patent JP-H02186565-A (JP)
Title: Molten carbonate fuel cell
Inventor: GESHI TATSURO
IPC: H01M8/06
Filed: 1989-01-12
Abstract: PURPOSE:To compensate the temperature drop in a cell in the vicinity of a reformer to make the temperature of a cell stack uniform and to increase reforming reaction by adjacently arranging a catalytic combustion heater in a reforming reactor placed every several cells in a cell stack. CONSTITUTION:A catalyst combustion heater 80 is adjacently arranged in a reforming reactor 70 placed every several cells 5 in a cell stack 1, and the combustion heat of the heater 80 is used in reforming reaction. Temperature drop in the cell 5 adjacent to the reforming reactor 70 is compensated. By the control of the amount of supply gas to the heater 80, cell stack temperature is kept constant in response to the starting of the reforming reaction and load variation, and temperature increase in cell operation start and temperature decrease in cell operation stop can be conducted in a specified pattern.
Patent JP-S60151476-A (JP)
Title: Solenoid valve
Inventor: HOSOKAWA TAKASHI
IPC: F16K31/06
Filed: 1984-01-14
Abstract: PURPOSE:To make the valve inexpensively and improve the durability by a method wherein a thin diaphragm is provided between a fixed piece as well as an outer frame and a movable piece to intercept contact between control fluid and the fixed piece. CONSTITUTION:The lower surfaces of the fixed piece 70 and the outer frame 71 are on the same plane and the thin diaphragm 75 is provided between the movable piece 67 and the fixed piece 70 as well as the outer frame 71 so as to cover the upper surface of a main body 61. The lower end of the outer frame 71 does not contact with the fluid by the thin diaphragm, therefore, the fixed piece and the outer frame can be made of soft iron having good magnetic characteristics. In case the second thin diaphragm of nylon, ultra-high-molecular-weight polyethylene or the like, being superposed on above-described thin diaphragm 75, is used between the thin diaphragm 75 and the fixed piece 70 as well as the outer frame 71, shock due to suck-up of the movable piece 67 may be absorbed and a long life may be achieved.
Patent JP-S57118657-A (JP)
Title: Lead frame for resin sealed type semiconductor device
Inventor: ONDA YUTAKA
IPC: H01L23/60
Filed: 1981-01-16
Abstract: PURPOSE:To prevent the electrostatic breakdown of an element by a method wherein the lead of a resin sealed type semiconductor device is covered by a high resistance layer in the vicinity of the point where the lead and the surface of resin are intersected. CONSTITUTION:The point of intersection of the surface of sealing resin 6 of a lead frame 11 and the lead 3 and its neighboring section are covered by a high resistance layer 7. The high resistance layer 7 is located between the surface of the resin 6 and the lead 3, which is conductive to the electrode of an element, and the electric charge generated on the surface of the resin is transmitted to the element through the intermediary of the high resistivity of the high resistance layer 7. Accordingly, the elecrostatic breakdown of the element can be prevented.
Patent JP-H03210420-A (JP)
Title: Potentiometer
Inventor: MIKI AKIRA
IPC: G01D5/30
Filed: 1990-01-12
Abstract: PURPOSE:To enable a non-contact detection by projecting light to a reflecting plate which rotates according to an amount of rotation of an input axis, receiving the reflected light by a photoelectric conversion element and sensing a rotation angle of the input axis based on luminous energy data. CONSTITUTION:A reflecting plate 1 is attached to a rotating axis 2 and rotates along with the rotation of the rotating axis 2. Light emitted from a light emitting element 3 irradiates via a convex lens 5 a predetermined area of the reflecting plate 1, and the reflected light is received by a photoelectric conversion element 4 via the convex lens 5. A rotation angle of the rotating axis 2 can be sensed according to which photoelectric conversion element 4 receives the reflected light.
Patent JP-S56103150-A (JP)
Title: Preparation of hydrazone
Inventor: NAGATO NOBUYUKI
IPC: B01J31/02
Filed: 1980-01-23
Abstract: PURPOSE: To prepare a hydrazone useful as a synthetic raw material of asymmetrically substituted hydrazine, by reacting a ketone, a primary amine, NH 3 , and a peroxide in the presence of a specific aromatic carbonate or alkylene carbonate.  
     CONSTITUTION: A hydrazone of formula IV is prepared by reacting an aliphatic or alicyclic ketone of formula I (R 3  and R 4  are 1W4C alkyl; or R 3  and R 4  together form a ring containing carbonyl C), a primary amine of formula II (R 5  is phenyl, 1W 4C alkyl, etc.), NH 3 , and a peroxide, in the presence of a carbonate of formula III (R 1  and R 2  are phenyl or alkylphenyl; or R 1  and R 2  are 1W4C alkylene and together form a ring containing carbonyl C). The reaction is pref. carried out in an alcohol such as isopropanol, at 40W80°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09193470-A (JP)
Title: Printing method and printing device
Inventor: MUNAKATA ATSUSHI
IPC: B41J2/01
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To equalize a carrier volume of a printing material in each line and reduce a carrier error of the printing material to print a high grade picture image in printing a picture image dividing into multiple lines. SOLUTION: A picture image printed at the first line of a print material 9 becomes a printable picture image by a nozzle positioned at an upstream and approach of the printing material carrier direction of a print head 13. A width of a picture image J1 printed at the first line is an adjustable width for unifying the prescribed width corresponding to the print head 13.
Patent JP-S59145209-A (JP)
Inventor: CHIYAARUZU EI TORISHIYUMAN
IPC: B01J19/24
Filed: 1984-01-18
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-H0625265-A (JP)
Title: Production of bifunctional halogenamide containing 4b element except carbon
Inventor: ANTONII ROOPU RAITO
IPC: C07F7/12
Filed: 1991-01-22
Abstract: PURPOSE: To efficiently prepare a difunctional halo amide contg. a noncarbon group IVb element useful for paint, a coupling agent, etc., in a high yield without causing the problems of solvent toxicity, phase separation, a byproduct and polymn. by cleaving the noncarbon group IVb element-nitrogen bond in a heterocycle with a reactive halide.  
     CONSTITUTION: The noncarbon group IVb element-nitrogen bond in a heterocycle is cleaved with a reactive halide such as an acyl halide to obtain the objective difunctional halo amide. The group IVb element is selected from the group comprising silicon, germanium and tin. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000206473-A (JP)
Title: Optical transmitter
Inventor: HOTTA ATSUYA
IPC: H04B10/516
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized optical transmitter, simultaneously realizing constant control of output power and accurate wavelength control. SOLUTION: In this optical transmitter, an optical signal outputted from a transmission light source 20 performed with the constant control of a bias current is data signal modulated by a first optical modulator 21. The optical signal performed with the data signal modulation is inputted to a second optical modulator 22. The optical output power of the optical output signal outputted from the transmission light source 20 is monitored by a control signal generator 25. The second optical modulator 22 is controlled, so that the output voltage becomes constant by a control signal 26 generated by the control signal generator 25.
Patent JP-S62252927-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G11/24
Filed: 1987-01-16
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-S63174423-A (JP)
Title: Analog switch
Inventor: NARITA YOSHIAKI
IPC: H03K17/687
Filed: 1987-01-14
Abstract: PURPOSE:To prevent undesirable influence to be inflicted on the measurement at the time of measuring and testing a circuit element by connecting the gate of a MOS semiconductor which constitutes a switch part to a power source via a resistor. CONSTITUTION:The gate of MOSs Q1-Q3 which constitute the switch part 1 are connected to the power source V<+> via the resistor R2. Also, the gates of MOSs Q4-Q5 are connected to the power source V<+> via the resistor R1. Electric charge accumulated on the gates of the MOSs Q1-Q5 are emitted to the power source via the resistors R2 and R1. In order words, the electric charge is discharged via a power supplying line of low impedance, or is distributed to capacitance elements at least on a printed board without being accumulated concentrically.
Patent JP-H08193727-A (JP)
Title: Controlling equipment of indoor environment
Inventor: UKAJI MASAAKI
IPC: F24F11/76
Filed: 1995-01-19
Abstract: PURPOSE: To optimize a control of an indoor environment, including the control of air-conditioning equipment and illuminating equipment, at a low cost. CONSTITUTION: An indoor space 17 is divided into a plurality of control units (i) and an outlet 18, an inlet 19 and an illuminating device 25 are provided for each control unit (i). The density of persons and illuminance in each control unit (i) are measured by an image analizing device 28 on the basis of image data on the indoor space 17 picked up by a digital still camera 27, while a return temperature is detected by a temperature sensor 24. A control device 26 which regulates the temperature and quantity of air sent by air-conditioning equipment 11, the opening of the outlet 18, the luminous intensity of the illuminating device and the opening of a motor driven damper 22 on the basis of detected values is provided.
Patent JP-S58123737-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSAKA TAKASHI
IPC: H01L21/76
Filed: 1982-01-19
Abstract: PURPOSE:To form an inter-element isolating layer with precision and in a short period of time by a method wherein ions are implanted into a region lacking a mask and the ion-implanted layer is thermally oxidized into an inter-element isolating layer. CONSTITUTION:A photoresist layer 4, Si nitride layer 3, thermally oxidized layer 2 serve as a mask for the formation of an ion-implanted layer 17 in a region 6 exposed in a substrate 1. The photoresist layer 4 is removed, and oxidation is performed for the Si substrate 1 with the Si nitride layer 3 serving as a mask for the formation of an inter-element isolating Si oxide layer 18 in the regions other than the regions immediately below the Si nitride layer 3. The Si nitride layer 3 and the thermally oxidized layer 2 are lastly removed with the inter- element isolating Si oxide layer 18 positioned on the Si substrate 1.
Patent JP-H06211168-A (JP)
Title: Rear section structure for automobile
Inventor: SAGAHARA TAKAYUKI
IPC: B62D25/20
Filed: 1993-01-19
Abstract: PURPOSE:To provide a compact automobile rear structure which relaxes restrictions imposed on the arrangement of a fuel tank while safety is being secured. CONSTITUTION:A suspension cross member 12 is extended in the car width direction, is comparatively high in stiffness against operating force from the transverse direction, but is low in the stiffness against operating force in the longitudinal direction. Since the suspension cross member 12 is combined with a reinforcing member 15 extending in the longitudinal direction at the center of the side-to-side direction, the suspension cross member is thereby high in stiffness against operating force in the longitudinal direction, so that the displacement of the suspension cross member 12 can thereby be made small. By this constitution, there is no need for making a space wide between a fuel tank 14 and the suspension cross member 12, so that the capacity of the fuel tank 14 can be made great by that much.
Patent JP-S63175492-A (JP)
Title: Semiconductor laser device
Inventor: NAGAI YUTAKA
IPC: H01S5/00
Filed: 1987-01-14
Abstract: PURPOSE:To make lower the threshold current and operating current of a semiconductor laser and to contrive to improve the fundamental characteristics and reliability of the laser by a method wherein Zn-diffused layer striped regions for current constriction are provided on both sides of the Zn-diffused striped region in a Zndiffused striped semiconductor laser. CONSTITUTION:In an N-type clad layer 4, Zn-diffused regions 8 for current constriction are provided on both sides in close proximity to a Zn-diffused region 6, which is located at the central part and where a current flows, and in the horizontal direction to a p-type GaAs substrate, a semiconductor laser is constituted by the Zn-diffused region (p-type) 6, which is located at the central part of the layer 4 and where a current flows, the N-type clad layer (N-type) 4 and the Zn-diffused regions (P-type) 8 for current constriction. When attention is paid to the conductivity type, the junction is formed into a p-n-p junction and when a voltage is applied to the p electrode of the semiconductor laser in the direction of (+) and to the N electrode of the laser in the direction of (-), the n-p junction is inversely biased. Therefore, no current flows between the layer 4 and the regions 8. Thereby, a current can be efficiently constricted only to a Zn-diffused region 7 in an active layer 3 and a low-threshold current and low-operating current semiconductor laser can be obtained.