baber/WOPTO huggingface dataset:
Patent JP-2000257256-A (JP)
Title: Wall surface working device
Inventor: INOUE YASUO
IPC: B66D1/54
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent random winding, to improve the safety in preparation and withdrawal, and to save the labor in works. SOLUTION: A wall surface working device comprises a lifting drum rotatably arranged on a lower part of the device to wind/re-wind each wire W, a motor M for driving the drum 2, a guide shaft 5 arranged parallel to an upper portion of the drum 2, connected to the motor M, and rotated, a pair of right and left slide guides 7 holding a supply end of the wire W and moving in parallel according to the rotation of the guide shaft, a movement switching mechanism for detecting the conditions of each guide 7 located at an end and at a center to switch the rotational direction of the guide shaft 5, a guide means borne by the upper portion of the device to perform the suspension guide of each wire W, and a switch 16 arranged close to the guide means, detecting the tension in each wire W, and turning on/turns off the motor M in the tightened condition/slackened condition of the wire W,  respectively.
Patent JP-S58183458-A (JP)
Inventor: NAGASHIMA SHIGERU
IPC: B65D53/06
Filed: 1982-04-08
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-S59183950-A (JP)
Title: Forming method of casting mold
Inventor: FUCHIGAMI MASAO
IPC: B22C15/02
Filed: 1983-03-31
Abstract: PURPOSE:To form a casting mold which provides high hardness to a casting surface, particularly hardness in the pocket part of the casting mold by squeezing the sand from the pattern side when the squeezing from the side opposite from the pattern arrives at the neighborhood of the stroke end of the entire squeezing stroke. CONSTITUTION:A pattern molding board 12, a molding flask 13, and an upper additional flask 14 are placed on a squeezing cylinder 11, and molding sand is charged to the inside thereof. The cylinder 11 is moved upward to perform upper squeezing by means of a segment squeeze head 15 in the upper part. The flask 13 and the flask 14 are moved upward relatively with the molding sand by means of molding flask lifters 16. The cylinder 11 is again moved upward to perform lower squeezing from the board 12 side and the forming of a casting mold 3 is completed. The casting mold which provides high hardness on the casting surface, particularly hardness in the pocket part thereof owing to the slight squeezing stroke on the lower side is formed by the above-mentioned method.
Patent JP-S55149951-A (JP)
Title: Electrophotographic copying method and apparatus
Inventor: UMEHARA MASAAKI
IPC: G03G13/00
Filed: 1979-05-10
Abstract: PURPOSE: To enhance gradation of a copied image and to eliminate edge effect without slowing copying speed, by subjecting an exposed image to second charging same in polarity as the first charging which the surface of an electrophotographic receptor underwent in the dark, as the surface is being exposed to a light original image.  
     CONSTITUTION: Corona chargers 11, 13, developing unit 14, transfer charger 15, cleaning roller 16, cleaning blade 17, and destaticizing charger 18 are arranged in succession surrounding photosensitive drum 10. Original O is placed on original platen glass 12A, and its light image is guided through plane mirrors 12C, 12D, 12F, and inmirror lens 12E to an exposing unit. The backside of corona charger 13 is open or a transparent electrode plate is arranged on the openbacked part so as to charge second the exposed area of the photoreceptor at the same time as the exposure. Illumination lamp 12B combined in one body with mirror 12C is moved in the arrow direction at the same speed as the peripheral speed of drum 10, and mirror 12 is moved in parallel at half this speed to expose the photoreceptor, thus permitting a copied image superior in gradation to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02237063-A (JP)
Title: Semiconductor memory
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C15/00
Filed: 1989-03-09
Abstract: PURPOSE:To shorten a semiconductor memory in retrieval time by a method wherein a function of comparing a memory information inside the memory with an external data and outputting the comparison result is additionally provided inside a memory chip which constitutes a data base. CONSTITUTION:Two transistors Q and Q are used in a cell C which stores the information of one bit, and provided that the transistor Q is formed in a D-type or an E-type corresponding to the memory information, the other transistor Q is formed in an opposed type. For instance, if the transistors Q10, Q11, Q14, and Q15 are of a D type and the transistors Q12, Q13, Q16, and Q17 are of an E type, the other transistors Q10, Q11, Q14, and Q15 are of an E type and the transistors Q12, Q13, Q16, and Q17 are of a D-type. Two or more cells C10, C11... are connected in series to constitute a cell block CB1, which is selected when a block selection line BS becomes 'H' in level. The cells C10, C11... are driven not by a work line selected by addressing but by pairs of data lines DL0, DL1... and data lines DL0, DL1... of inverted level which are determined to be 'H' or 'L' in level basing on comparison data D0, D2....
Patent JP-H06106421-A (JP)
Title: Wire-cut electric discharge machine
Inventor: KUNIEDA MASANORI
IPC: B23H7/14
Filed: 1991-03-22
Abstract: PURPOSE:To sharpen the rise of the electric discharge current by arranging a closed-loop secondary cable adjacent to the power cable. CONSTITUTION:The wire-cut electric discharge machining of a work 4 is executed by applying the specified voltage to the space between an electrode wire 2 and the work 4. Feeders 8A, 8B to supply power to the electrode wire 2 and a power supply cable NO connected to these feeders 8A, 8B are provided. A closed-loop secondary cable 12 is arranged adjacent to this power supply cable 10. The electrode wire is power supplied through this power supply cable 10 and the feeders 8A, 8B, the current reverse to the supplied power is generated in the secondary cable 12, and the rise of the electric discharge current on the power supply cable 10 side is sharpened due to the influence of the mutual inductance between the power supply cable 10 and the secondary cable 12.
Patent JP-H06275294-A (JP)
Title: Fuel cell power generating system
Inventor: WAKATSUKI SHIGERU
IPC: H01M8/00
Filed: 1993-03-18
Abstract: PURPOSE:To suppress the fluctuation of pure water and the feed quantity to a steam separator and stabilize the feed quantity of steam to a heat load by continuously controlling the water feed quantity to the steam separator in propor tion to the feed quantity of steam. CONSTITUTION:The steam 8 generated by the steam separator 5 of a cooling liquid circulation system 4 is fed to a fuel reformer 2 and a heat utilizing facility 16 via steam flow regulating valves 12, 13, and steam flow signals 25S, 26S detected by flow detectors 25, 26 are inputted to a main regulator 21. The signal 27S detected by a flow detector 27 on the pure water flow fed to the steam separator 5 is inputted to the main regulator 21, and an auxiliary regulator 22 is adjusted so that the signal 27S coincides with the sum of the steam detection signals 25S, 26S. A water feed regulating valve 24 feeds the same quantity of water as the feed quantity of the steam 8. The periodic fluctuation and the abrupt fluctuation of the water feed are suppressed, and steam can be stably fed.
Patent JP-S51132946-A (JP)
Title: Small electronic calculator
Inventor: KOKUHOU AKIHIKO
IPC: G06F15/02
Filed: 1975-05-14
Abstract: PURPOSE: A small electronic calculator that can be used as a necktie pin, as well. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000254949-A (JP)
Title: Injection device
Inventor: KOYAMA HIRONORI
IPC: B29C45/50
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To avoid cutting of a long fiber raw material and to prevent a decrease in a strength of a molding by providing a screw contracted to store molten resin of a maximum shot in specifications in a bore of a front heating cylinder at a forwarding limit with a specific compression ratio. SOLUTION: A screw 1 is freely rotatably reciprocatingly inserted into heating cylinder 3, and a compression ratio obtained by dividing a depth A of each of threads of a base part of the screw by a depth B of each of threads of an end of the screw is set to 1.0 to 1.5. A spatial volume of a length C of a forwarding limit of the screw 1 in a bore of the cylinder 3 forward of the screw 1 is set to the same as a molten resin amount of the maximum shot to always supplement an insufficient heat by a heat from a heater 11 on an outer periphery of the cylinder 3 by stayed molten resin of one or more shots.  A raw material is accumulated in a drop port 8 rear of the cylinder 3, the material is discretely fed so that a long fiber raw material is not broken by threads of the screw 1 at a corner 13, and a feed screw 6 is matched to a rotation of the screw 1 to control a raw material conveying amount. Thus, damage of the long fiber raw material is alleviated to obtain a molding having an excellent strength.
Patent JP-S5830409-A (JP)
Inventor: AMI FURANSOWAAZU PIRUMAN
IPC: F02B27/00
Filed: 1982-04-07
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-S51133711-A (JP)
Title: Method of winding coils in three-phase induction motor
Inventor: ASAYAMA MINORU
IPC: H02K3/28
Filed: 1975-05-15
Abstract: PURPOSE: To provide a method of winding coils in a three-phase induction motor, with which the connecting leads can be made short and the connecting operation is facilitated by making same potential portions of the same phase different polarity coils as power source outlet leads. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09248728-A (JP)
Title: Tool holder
Inventor: WATABE KAZU
IPC: B23Q3/12
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder capable of preventing sink of a tool holder main body into the taper hole of a spindle at the time of high speed rotation. SOLUTION: A taper surface 4 of a tool holder main body 5 is engaged with the taper hole 3 of a spindle 2. A tool holder part 6 is provided on the tip end part of the tool holder main body 5. A pull stud 7 is provided on the base end of the tool holder main body 5. The tool holder main body 5 has its two surfaces consisting of its taper surface 4 and a shoulder surface 5 constrained to the spindle 2 in contact with it.
Patent JP-S57172453-A (JP)
Title: Data collecting system for information processor
Inventor: SATOU KIYOSUMI
IPC: G06F11/34
Filed: 1981-04-17
Abstract: PURPOSE:To simplify the hardware and to reduce the cost, by monitoring an exclusive mechanism commonly, through decoding, selection and recording of code of a field with readout in the execution of a program, in an information processor providing the exclusive mechanism. CONSTITUTION:Data indicating events of each part of a device are selectively collected in a plurality of recording means CTR0-CTR2 and monitored by an exclusive mechanism 10, which is provided in a data collecting system of an information processor. An exclusive control field 28 for instruction monitor is given to a microinstruction read from a control memory CS, a specified code PA is written in the field 28, and the code PA of the field is read in the execution of program and decoded. The decoded output PA=1-PA=3 is selectively recorded in a pluraity of recording means CTR0-CTR2 of the mechanism 10 by codes.
Patent JP-H09224437-A (JP)
Title: Rotary type seedling transplanting mechanism in rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type seedling transplanting mechanism in a rice transplanter with improved operability capable of surely preventing seedlings from falling by setting the maximum deceleration position of a seedling transplanting body to a phase position immediately after a division pawl is passed through a seedling mounting base or the like. SOLUTION: Among a sun gear, a planetary gear 21 and an intermediate gear 20 or among a second intermediate gear 20 and the planetary gear 21, the maximum deceleration position in a deceleration section where the respective seedling transplanting bodies 16 are lowered to a field surface is set to the phase position immediately after the division pawl 17 in the seedling transplanting body 16 is passed through the seedling mounting base 6 or the phase position near it. Also, it is preferable that a motion track 22 at the tip of the division pawl 17 is made to be an almost elliptic shape long in a vertical direction.
Patent JP-H09226086-A (JP)
Title: Film for doubling specification decorative plate
Inventor: YOSHIHARA KENJI
IPC: B32B27/36
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a film for doubling specification decorative plate improved remarkably in V-cut workability as well as resistance to gouge and never contaminate atmosphere even upon incineration. SOLUTION: This film for doubling specification decorative plate is constituted of a polyester film employed for the formation of the inside film layer (A) of a doubling specification decorative plate, consisting of at leas an adhesive agent layer, the inside film layer (A), a figure printing layer another adhesive agent layer and an outside film layer (B), which are formed sequentially on a substrate, while both of transversal and lateral coefficients of tensile elasticity are lower than 600kg/mm<2> .
Patent JP-H04296281-A (JP)
Title: Vacuum flange
Inventor: ITO KOJI
IPC: F16L23/032
Filed: 1991-03-22
Abstract: PURPOSE:To provide such a vacuum flange that is so high in reliability as dispensing with any additional retightening and ease of handing, by way of having a flange plate followed to the creep deformation of a gasket, and preventing any sealing surface pressure drop from occurring. CONSTITUTION:When a diameter of a knife edge 1a is set to Dmm, a root area in a bolt 3 to Amm<2>, an allowable stress to sigmam kg/mm<2>, a piece number to N, a spring constant in an elastic body 4 to Kkg/mm, a deformed value to deltamm, and a spring maximum deformed value allowable from flange constitution to deltamax, respectively, the elastic body 4 with the spring constant of value in a range of 10piD/N<Kdelta<Asigmam, 0.2<=delta<=deltamax is installed in space between the bolt 3 and a flange plate 1.
Patent JP-H0856900-A (JP)
Title: Endoscope
Inventor: MATSUNO SHINICHI
IPC: A61B1/00
Filed: 1995-03-17
Abstract: PURPOSE: To provide an endoscope constituted so that a treatment appliance having a fine tip can be allowed to smoothly protrude without being hooked with the operation wire of a rising stand and can be observed in the vicinity of the central part of an observation visual field to be easily guided. CONSTITUTION: This endoscope has such a structure that an observation window 8 is provided to one of the left and right parts of the side surface of the leading end of an insertion part and a treatment appliance rising stand 5 shaken before and behind by remote operation is provided to the other half part in order to change the protruding direction of a treatment appliance allowed to protrude to the outside from the leading end of the insertion part.  A pair of inner and outer walls 14,15 coming into contact with both side surfaces of the treatment appliance rising stand 5 are formed to the leading end of the insertion part within the shaking range of the treatment appliance rising stand 5 and the leading end of an operation wire 22 subjected to remote operation is arranged to the rear surface of the outside wall 15 and the motion of the leading end of the operation wire 22 is transmitted to the treatment appliance rising stand 5 through the drive force transmission member arranged so as to pierce the outside wall 15.
Patent JP-S58175189-A (JP)
Title: Information processing system
Inventor: KAMEYAMA YUKIO
IPC: G06F12/08
Filed: 1982-04-08
Abstract: PURPOSE:To obtain an information processing system where a large quantity of journal information or the like is handled without lowering the data processing speed, by providing a processor, which is started by a central processor, and a memory for buffer which this processor monoplizes and performing the data transfer between a main memory and an external file device in parallel with the data processing of the central processor. CONSTITUTION:A processor 50 performs the address management of a memory 60 for buffer; and when the processor 50 detects that the memory 60 for buffer is full of journal information, the processor 50 stops a step S1, where data is transferred from a main memory 10 to the memory 60 for buffer, and advances to a step S2 where the idle state of a control channel 40 is detected. When a step S3 where data is transferred from the memory 60 for buffer to an external file device 30 is terminated, the processor 50 takes out journal information of succeeding blocks in the main memory 10 successively and stores this journal information in the buffer 60 for buffer from its start address. Thus, since the processor 50 performs the data transfer while performing the address management of the memory 60 for buffer independently of a CPU20, a large quantity of journal data is taken.
Patent JP-H06275751-A (JP)
Title: Semiconductor cooling device
Inventor: TANAKA YOSHIO
IPC: H01L23/473
Filed: 1993-03-18
Abstract: PURPOSE:To prevent cooling water from freezing when a pump is stopped at an outside air temperature of a freezing point or below by providing a heat dissipation part constituted of a cooling pipe wherein cooling water circulates to the outdoors and by providing a water tank wherein the heat dissipation part is immersed in water to a cooling device which cools the heat dissipation part by air. CONSTITUTION:A water tank 7 wherein a heat dissipation pipe 6 is immersed in water by tap water 9 supplied from waterworks 8 is provided in addition to a system wherein cooling water circulates. If there is a possibility of cooling water inside a heat dissipation tube 6 of freezing in case of stopping of a pump 5 or power stoppage at an outside air temperature of a freezing point or below, the tap water 9 is injected from the waterworks 8 to the water tank 7, cooling water is thermally insulated by the use of the tap water 9 and freezing thereof can be prevented.
Patent JP-S62213745-A (JP)
Inventor: IMAIDE SHINICHI
IPC: A61B17/22
Filed: 1986-03-17
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-S60242291-A (JP)
Inventor: AREKISANDAA KEI MESUKIN
IPC: E21B10/56
Filed: 1985-03-25
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-H06274052-A (JP)
Title: Fixing device
Inventor: SAITO TORU
IPC: G03G15/20
Filed: 1993-03-18
Abstract: PURPOSE:To prevent the twist of a heat-resistant film even in the case of interposing and heating a recording material which is narrower than a heating body between the heat-resistant film and a pressure member by constituting the holding member of a heating element of plural members having different thermal expansion coefficient. CONSTITUTION:The 1st and the 2nd members 12 and 13 of a heater substrate 3 constituted of three layers such as the 1st and the 2nd members 12 and 13 and an insulating layer 14 are made of materials having different thermal expansion coefficient, that is, inverter alloy and bronze are used as the materials, and the insulating layer 14 electrically insulates between the heating element 4 and the 2nd member 13. In this fixing device, by interposing, carrying and heating the narrow recording material P by the heat resistant film 7 and the pressure roller 8, a temperature difference is caused between a part where the material P contacts and a part where it does not contact, and the substrate 3 is curved by the difference of the thermal expansion between the 1st and the 2nd members 12 and 13. Therefore, contact between the substrate 3 and the film 7 is reduced, and the quantity of heat transmitted from the heating element 4 to the film 7 and the roller 8 is decreased, the temperature difference of the recording material becomes small and the twist of the film 7 is prevented from occurring.
Patent JP-S54150403-A (JP)
Title: Treatment of wax-containing oil
Inventor: SUMITA HIROSHI
IPC: C10G55/00
Filed: 1978-05-19
Abstract: PURPOSE: To change wax-containing heavy oil into useful gasoline, kerosine, gas oil, and fuel oil and to obtain a pitch component available as a binder, by subjecting wax-containing heavy oil to heat treament in the presence of light oil obtained in cracking, followed by fractional distillation.  
     CONSTITUTION: Crude oil, atmospheric distillation or vacuum distillation residue, containing 10W50 wt.% of wax, is heat-treated under 1W100 kg/cm 2 , preferably 15W50 kg/cm 2  at 470W570°C, preferably 500W530°C for 15W1 minute, preferably 5W1 minute in a tubular reactor continuously or in a columm reactor batchwise in the presence of light oil having a boiling point not more than 350°C formed by cracking. The reason why the reaction temperature is not less than 470°C is that the cracking rate of the wax-containing heavy oil starts to increase at a temperature above 450°C, the heavy oil is cracked in short time, and a high temperature is required for polycondensation of aromatic components. Heating above 570°C makes formed oil obtained by cracking unstable and it is not suitable as fuel oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5744158-A (JP)
Title: Copy timing controlling method
Inventor: HOSAKA MASAO
IPC: G03G21/00
Filed: 1980-05-02
Abstract: PURPOSE:To increase using efficiency of photosensitive body and to increase copying speed in copying of various sizes by dispersing image forming position on the photosensitive body without fixing it. CONSTITUTION:Number of pulses lps during feeding from a paper feeding cassette to a transferring section and the size of setting recording paper converted to feed length lp  of photosensitive body are stored in ROM. Regarding the pulse count let during movement of the photosensitive face from a charged part to a charged part for transferring, if lps<let or lps>let, depressing of a print key is waited. Next, output lrem of a timing counter and lp  of ROM are compared, and if lp <= lrem, start pulse is generated and sequence control is developed by control units 110-220, 300, 400. If lps<let, start pulse is generated when it becomes lp > lrem-(lps-let).
Patent JP-S61216479-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: INOUE FUMIHIKO
IPC: H01L21/28
Filed: 1985-03-22
Abstract: PURPOSE:To contrive the formation of an accurate active region and the improve ment in the integration of a semiconductor by forming grooves by etching source and drain regions of an MIS transistor on a semiconductor substrate to form the source and drain regions of the transistor. CONSTITUTION:A gate insulating film 3 and a gate electrode layer made of polycrystalline silicon or high melting point metal material are laminated on a P-type silicon substrate 1, an interlayer insulating film 11 is further grown thereon, a gate electrode 2 is patterned, and grooves are formed by etching source and drain regions 6, 7. Then, a crystalline insulating film 12 for example, of barium fluoride is epitaxially grown on the inner surfaces of the regions 6, 7, and the bottoms of the source and drain regions, and the upper end of the wall are etched by anisotropic etching method. Then, silicon is selectively epitaxially grown on BaF2, P or As is simultaneously doped to obtain a semiconductor layer 13.