baber/WOPTO huggingface dataset:
Patent JP-S51123249-A (JP)
Title: Stabilized, vulcanizable chloroprene rubber compositions
Inventor: KATOU HIROSHI
IPC: C08K5/15
Filed: 1975-04-18
Abstract: PURPOSE: Chloroprene rubber conpositions having excellent vulcanizing efficiency, capable of giving stabilized vulcanized products with good electric properties and resistance to heat deterioration. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63214256-A (JP)
Inventor: TEJIMA TOSHIYUKI
IPC: A61F7/02
Filed: 1987-03-03
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-S59172748-A (JP)
Title: Field effect transistor for microwave frequency
Inventor: MITSUI KUNIAKI
IPC: H01L23/12
Filed: 1983-03-22
Abstract: PURPOSE:To obtain a transistor which does not severely require the manufacturing accuracy and has small source inductance and radiated heat resistance by directly attaching the source electrode to a metal case, leading the gate and drain electrodes to the rear surface through the semiconductor substrate and connecting them to the respective microstrip line with metal leads. CONSTITUTION:A source electrode 4 is directly attached on a metal case 5 and a gate electrode 2 and a drain electrode 3 which are formed thinner than the source electrode 4 are separated from the metal case 5 and respectively connected to the gate electrode pad 15 through the through hole 14 and the drain electrode pad 17 through the through hole 16. The gate electrode pad 15 is connected the gate side microstrip line 7 through the metal lead 18 and the drain electrode pad 17 is connected to the drain side microstrip line 8 through the metal lead 19.
Patent JP-H11252898-A (JP)
Title: Method and equipment for synchronizing power supply
Inventor: TASHIRO TSUKASA
IPC: H04N3/27
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the increase in a switching loss of a switching power supply, when the frequency of a display monitor becomes high. SOLUTION: A selection control circuit 5 of a power supply synchronizing equipment 10, (1) switches a switching circuit so that a synchronizing signal Sy having the same frequency as that of an AFC signal is output when the frequency of the AFC signal is lower than a first threshold frequency, (2) switches a switching circuit 3 so that a frequency-divided synchronizing signal Sy is output when the frequency of the AFC signal is higher than a second threshold frequency, and (3) does not change the state of the switching circuit 3, when the frequency of the AFC signal is between the first and the second threshold frequencies.
Patent JP-H09220686-A (JP)
Title: Laser printing method and device
Inventor: ARAYA SHINICHI
IPC: B23K26/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly discover a printing defect and to eliminate the need for inspection by an independent inspecting means in a post stage of laser printing by arranging an image pickup optical system with which the observation coaxial with the laser beam exit shaft of a laser head is possible, thereby making it possible to observe the printing surface right after laser printing and deciding the normal/defective condition of the results of printing. SOLUTION: The image of the printing surface right after laser printing is picked up without moving printed matter 20 by an image pickup camera through the image pickup optical system coaxial with the laser beam exit shaft of the laser head 40 and is subjected to image processing by an image processor 42, in the case the printing surface of the printed matter 20 is subjected to laser printing by scanning the printing surface with the laser beam from a laser oscillator 1 by the laser head 40.
Patent JP-H0658462-A (JP)
Title: Clamp
Inventor: MAIKERU ANSONII AMUNII
IPC: F16L3/237
Filed: 1993-03-10
Abstract: PURPOSE: To provide a clamp free to insert and draw a pipe in assembling and disassembling the clamp. CONSTITUTION: A clamp 16 to install a pipe 12 on a support plate 18 of a gas turbine engine 10 includes a base plate 20 and a presser plate 30 to catch the pipe between itself and the base plate. As a fastener 38 clamps the base plate and the presser plate to each other and installs the pipe on the support plate, and accordingly, it is possible to arrange it through the base plate and the presser plate. The base plate includes a first recessed part 26 to receive the pipe. It is possible to revolve the presser plate around the fastener in assembling and disassembling the clamp, and it is possible to insert and draw the pipe in and from the first recessed part.
Patent JP-S61208186-A (JP)
Title: Correspondence processing system for on line handwriting character feature point
Inventor: ISHIGAKI ICHIJI
IPC: G06K9/62
Filed: 1985-03-12
Abstract: PURPOSE:To obtain tolerance to a flicker while maintaining equal order by selecting one or plural couples of next corresponding candidata feature points in consideration of a couple of feature points which are already made to correspond and performing back track operation when correspondence processing reaches its limits. CONSTITUTION:Handwriting character data inputted on a tablet 1 is converted by a feature point extracting circuit 2 into a feature point sequence consisting of both ends of a stroke and an inflection point and sent to an input pattern storage circuit 3. A feature point correspondence circuit 6 matches the data in this input pattern storage circuit 3 with data which is read out of a standard pattern storage circuit 4 and stored in a standard pattern storage circuit 5. In this case, a calculation part 40 determines couples of feature points as objects of distance calculation successively, but couples of candidate points which are already made to correspond are held in the stack in said circuit 6; if the correspondence processing reaches its limits, the back track operation is performed by using the contents of the stack 22 and when the correspondence processing is carried out to the end an output is sent to a signal line.
Patent JP-S52132957-A (JP)
Title: Outer blade of net blade shaving machine
Inventor: MAEDA TAKAO
IPC: B26B19/04
Filed: 1976-04-28
Abstract: PURPOSE: To provide a shaving machine, with which damage to the outer blade, generation of discomfort and generation of other troubles are prevented by increasing the buffering action at the time of application of excessive load to the outer blade in order to elastically support the outer blade with respect to the outer blade frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11229255-A (JP)
Title: Glass chopped strand mat and automotive formed ceiling material using the same
Inventor: TAGUCHI ISAO
IPC: D04H1/4218
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mat useful for reinforcing an automotive formed ceiling material, by reducing its basis weight and increasing its ignition loss to effect weight reduction thereof, facilitate infiltration of a adhesive to the reverse face thereof, and cause no breakage thereof when it is pulled and uncoiled. SOLUTION: This glass chopped strand mat is so designed as to be 80-200 g/m<2> in basis weight and 10-25 wt.% in ignition loss so as to be afforded with high tensile strength. The other objective lightweight automotive formed ceiling material with satisfactory rigidity, dimensional stability, thermal insulation and sound insulation can be obtained by infiltrating such a mat as mentioned above with an adhesive, and both surfaces of a expanded polyurethane sheet are bondedly laminated with th resulting mats.
Patent JP-H02228623-A (JP)
Title: Scanning optical device
Inventor: HIROSE YOSHIHIKO
IPC: G02B26/10
Filed: 1989-02-28
Abstract: PURPOSE:To prevent oil from staining a rotation mirror, degrading the precision of a revolving shaft, and shortening its life by using a foam resin as a fixing friction member of a rotating mirror fixing mechanism. CONSTITUTION:When a scanning optical device is moved, a moving plate 12 is moved in the direction of an arrow C with a stopper plate 10 pushed in downward in the direction of an arrow B. The stopper plate 10 which tries restoration in the direction of an arrow A by the pressing force of a compres sion spring 11 is brought into contact with the moving plate 12 and is stopped, and a stopper shaft 9 is moved downward by a distance (b) from the normal state, and therefore, a cushion 13 is deformed by an extent corresponding to a distance (b-a) to compress the head of an air bearing 2, and a polygon mirror 6 is fixed. The cushion 13 compresses the air bearing 2 by an unfoaming layer which has a satisfactory wear resistance and several 100mum thickness. Thus, the friction member has a high wear resistance and has a sufficient elasticity without oil. Thus, ooze of oil and the occurrence of dust are prevented.
Patent JP-H03251113-A (JP)
Title: Harvester of leaf tobacco
Inventor: UNO HIROSHI
IPC: A01D45/16
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a harvester of leaf tobacco capable of transporting tobacco leaves without damaging and of narrowing width of the harvester, by equipping the harvester with a first transporting means of reaped leaves inside a gate- shaped support, a second transporting means of leaves upward arranged at the rear outside of the first transporting means and a leaf storage device set at the outside of the second transporting means. CONSTITUTION:Leaves of leaf tobacco reaped by a reaping mechanism 2 are transported to the rear of body by a first transporting means (conveyor) 16. Then the transported leaves of leaf tobacco are further sent upward by a second transporting means (conveying device) 17 and put in a leaf storage device 1 8 arranged outside of the device 17. In the operation, gap between a guide plate 19 positioned at the lowest point and the means 16 is widened at the front side of the body. Consequently, leaves transported by the means 16 are smoothly raked up by the guide plate 19, introduced to the upper outside and sent upward toward the storage device 18 by cooperation of the guide plate 19 and a conveyor 21.
Patent JP-S54142016-A (JP)
Title: Display system
Inventor: OKUYAMA RIYOUICHI
IPC: G09G3/28
Filed: 1978-04-27
Abstract: PURPOSE: To omit the lamp display part and thus to simplify the display part of the terminal unit in the display system of the plasma dispaly panel PDP and like by sharing the message display area with the mode display area in the PDP main body.  
     CONSTITUTION: The display unit consists of operation guidance display area 21 to perform the data display, message display area 22 to display various types of messages, mode display area 22' to display one of the various types of modes, and mode-based imprint part 14 where the types of modes are imprinted in opposition to area 22'. Thus, the display light emission is given at the fixed mode position recorded at part 14 within area 22', and area 22 and 22' are used in common. And in case the light emission of the message characters overlaps the light emission of the mode display, the message character is given the negative luminous display for identification. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59196360-A (JP)
Inventor: PIN YUAN RIU
IPC: C08L33/02
Filed: 1984-03-16
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-H03252447-A (JP)
Title: Aromatic polyester-polyorganosiloxane block copolymer composition excellent in heat stability
Inventor: YAMAMOTO NAOKI
IPC: C08G63/68
Filed: 1990-03-02
Abstract: PURPOSE:To obtain the subject composition having an remarkably improved heat stability without damage to cold resistance, weather resistance, etc., by blending an aromatic polyester-polyorganosiloxane block copolymer with a specified stabilizer. CONSTITUTION:With (A) 100 pts.wt. block copolymer composed of a polyorganosiloxane segment and an aromatic polyester segment consisting of (A1): an aromatic polyester induced from an aromatic dicarboxylic acid component and a divalent alcohol component as the starting raw materials, (A2): an aromatic polyester induced from an aromatic hydroxycarboxylic acid component as the starting raw material and (A3): an aromatic polyester induced from an aromatic dicarboxylic acid component, a divalent alcohol component and an aromatic hydroxydicarboxylic acid component as the starting raw materials, (B) 0.05-5 pts.wt. hindered phenol-based stabilizer represented by formula I or II (X is t-butyl) and (C) 0.05-5 pts.wt. sulfur-based stabilizer expressed by formula III or IV are blended.
Patent JP-S54141455-A (JP)
Title: Apparatus for feeding fixed quantities of fine powder such as cement powder
Inventor: YASUO TAKESHI
IPC: B01F15/02
Filed: 1978-04-25
Abstract: PURPOSE:To make practicable the feeding of fixed quantities of fine powder by use of a feeder apparatus wherein an elastic body is provided in such a manner that an end thereof is fixed near a rotary discharge valve at the discharge side and the other end faces a trough between vanes in the rotary discharge valve. CONSTITUTION:A conveyor wheel 22b and an agitating wheel 22c at the center are positioned in the lower part of a rear chamber C so as to rotate freely. Below the agitating wheel 22c, a feeder 23 at the discharge side communicates with a central mixing chamber in a mixing transfer unit 20 through a central conveying inlet 24 at the lower part of a rear wall of a vessel 3. An oil pressure motor communicates with the conveyor wheel 22b, the agitating wheel 22c and a feeder by means of gears. An elastic body 26 is fitted to the feeder 23 near the discharge side thereof. The elastic body comprises a spring plate with an end 26a fixed to the discharge side, and the other free end 26b facing the trough between the feeder vanes 23a in the feeder 23.
Patent JP-H02229608-A (JP)
Title: Straight slide guide device
Inventor: HIRASAWAZU TETSUO
IPC: B21B35/14
Filed: 1989-03-01
Abstract: PURPOSE:To reduce the load acting on the edge of a slide bearing by providing both slide bearings put outside a guide axis on a movable device and arranging it as it is deviated in the sliding direction in a device supported so that the movable device can slide along the guide axis. CONSTITUTION:A hydraulic cylinder 19 is operated to a neck part 14a of a spindle 14 put outside the axial end 13a of each rolling roll 13 through a coupling part to be engaged with right and left locking pawls 18. Under such a state, right and left movable brackets 16 are synchronized to draw the spindle 14 from the axial end 13a of the rolling roll 13. While this spindle 14 is drawn, a force inclining a movable frame 5 acts in the surface in the drawing direction to apply angular moment M to a base plate 5a. Since the movable frame 5 is supported by a straight slide guide device 6 in spite of operation of this angular moment M, the load acting on the edges A of slide bearings 12a, 12b are reduced drastically. Consequently, the slide guide of the slide bearings 12a, 12b and the drawing operation can be carried out smoothly.
Patent JP-H03253216-A (JP)
Title: Cable processing mechanism for industrial ct scanner
Inventor: ARAI KENJI
IPC: A61B6/03
Filed: 1990-03-02
Abstract: PURPOSE:To improve a rotating positioning accuracy by so laying an S-shaped cable as to wind the bare end of the cable along the outer periphery of a rotating positioning device, anchoring the bare end of the cable to a rotary unit of the device, and always energizing a roller in a direction for deepening a bent. CONSTITUTION:When a rotary table 1 is rotated in a direction of an arrow 20, the moving end fittings 7 of a bare cable 6 are rotated, and the cable 6 is also guided by a guide roller 8, and moved to a direction of an arrow 20. In this case, since a roller 10 is always pulled by a spring balancer 15 in a direction of an arrow 19, the roller 10 is moved by the slack of the cable 6 in the direction of a slide shaft of a linearly moving mechanism which has a slide bearing 11, a slide shaft 12 and supporting materials 13, 14 to remove the slack of the cable 6. The pulling force of the wire 16 of the balancer 15 is operated at the roller 10. Thus, the looseness of the rotary unit can be prevented.
Patent JP-H01224950-A (JP)
Title: Manufacture of optical recording medium
Inventor: UENO OSAMU
IPC: G11B11/105
Filed: 1988-03-04
Abstract: PURPOSE:To highly accurately form a recording layer by forming a recording layer forming film on the whole substrate surface thereafter, removing the recording layer forming film and a protective resin layer on a part other than a track groove and removing the protective resin layer in the track groove. CONSTITUTION:A circular glass plate 10 is coated with an ultraviolet ray curing type resin 11, a groove pattern is transfer-formed by sticking a master disk on the coated surface, ultraviolet rays is projected on the surface to cure the resin 11, a substrate 2 having a track groove 3 is prepared, the a TeOX thin layer 12 is evenly formed on the ultraviolet ray curing type resin 11 surface by means of a deposition method. next, a photo-resist layer 13 is formed on the surface, and by executing a dry-etching processing from the resist layer 13 side, the TeOX thin layer 12 and the resist layer 13 existing on the part other than the track groove 3 are removed, and then, the excessive photo-resist layer 13 existing in the track groove 3 is dissolved and removed by acetone. Thus, the recording layer can be highly accurately and surely formed only in the track groove.
Patent JP-H02229368-A (JP)
Title: Antiseismic device for building
Inventor: SANO SHIGEO
IPC: E04B1/36
Filed: 1989-02-28
Abstract: PURPOSE:To limit the transmission of seismic intensity and prevent the destruction and breakdown of furnitures etc in a building by disposing fixed boards between lower and upper frames of separated structure, and applying an oil thereto to make them easier to slip. CONSTITUTION:A foundation concrete 6B and a lower frame 2 are fixed to the ground by anchor bolts 6C, 6C, and a pillar 6D and an outer wall 6E are fixed to an upper frame 3. Surface plates 5, 5 consisting of steel materials subjected to surface planar finish are mounted on the lower surface of the upper frame 3 and the upper surface of the lower frame 2, and an oil is applied thereto to make them easier to slip. Then, a coil spring 4 is laid between the both frames 2, 3 in such a manner that the center of the upper frame 3 coincides with the center of the lower frame 2, and its strength is properly set in consideration of the predicted highest seismic intensity and the weight of the building.
Patent JP-H10232604-A (JP)
Title: Route guide figure plotting device and plotting method
Inventor: SASAKI TORU
IPC: G01C21/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To display a route guide figure capable of judging a branching and an advancing direction at a glance by emphasizingly displaying roads being linked with the advancing direction at the time of plotting the magnified figure of an intersection. SOLUTION: This plotting device is provided with a map information extracting means 12 extracting magnified road information from a map information storage means 11, an advancing direction link deciding means 13 judging whether roads are the roads linked with an advancing direction in an intersection or not from the present position obtained from a present position detecting means 10 and the road information, a road modeling means 15 modeling the road information on roads and a two-dimensional picture plotting means 18 performing the two-dimensional plotting processing of roads whose modeling are performed to display them on a display means 19.  Then, the route guide figure capable of judging the advancing direction at a glance is obtained by performing so that after a plotting processing is performed with respect to roads which are not linked with the advancing direction, a different plotting processing is performed again with respect to the roads linked with the advancing direction.
Patent JP-2000247091-A (JP)
Title: Refill tank for mechanical pencil
Inventor: ENDO KAZUNORI
IPC: B43K21/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To project a bent part projected inward arranged at a lead tank each time pressing is conducted of a refill feeding operation and to separate a lead adhered to an inner surface of a lead tank by providing the bent part at the tank of a mechanical pencil. SOLUTION: When a knock cap 9 is pressed to feed a refill, a lead tank 2 is also pressed. Then, a thin part (bent part) 10 is bent toward an inward direction of the tank 2 and projected. A refill L adhered to an inner surface of the tank 2 is released by projecting of the part 10. Here, when the cap 8 is further pressed, a chuck 3 is forwarded and released and the refill L is fed out while holding the state the part 10 is bent. When the pressing is released, the tank 2 and the chuck 3 are reset by an elastic force of the chuck spring, and the part 10 is reset by its own elasticity, and the projecting state is rest to a flat state.
Patent JP-H06263962-A (JP)
Title: Resin composition having excellent thermal stability and property to hardly corroding mold used therefor
Inventor: CHIBA TAKASHI
IPC: C08L69/00
Filed: 1993-03-11
Abstract: PURPOSE:To obtain a resin composition useful for automotive parts, precision machines, etc., having excellent physical properties, etc., comprising a polycarbonate resin and an ABS resin as a specific copolymer as essential components. CONSTITUTION:This resin composition comprises (A) 95-5wt.% of a polycarbonate resin [preferably 85-15wt.% of 2,2-bis(4-oxyphenyl)alkane-based polycarbonate having >=1,800 viscosity average molecular weight] and (B) 5-95wt.% (preferably 15-85wt.%) of an ABS resin having an alkali metal index of formula I of <=1, an alkaline earth metal index of formula II of <=30 and 500ppm chlorine content obtained by copolymerizing 10-200 pts.wt. of one or more monomers selected from styrene and acrylonitrile with 0-50 pts.wt. of a copolymerizable monomer such as methyl vinyl ether in the presence of 100 pts.wt. of a conjugated diene- containing elastomer (e.g. polybutadiene or natural rubber) as essential components and optionally 0.02-2.0 pts.wt. of a stabilizer.
Patent JP-H05245882-A (JP)
Title: Grip injection molding method for ski stock
Inventor: KIZAKI MITSUO
IPC: B29L31/52
Filed: 1992-03-06
Abstract: PURPOSE:To provide the grip injection molding method for a ski stock in which the development time for design, manufacture and the like of a mold and the manufacturing cost thereof can be reduced as much as possible. CONSTITUTION:A mold for injection molding forming a molding space of a grip is divided into a mold 14 for molding a gripping section and a mold for molding a grip end, and said mold 16 for molding the grip end and the mold 14 for molding the gripping section are set removable. A plurality of the molds 16 for molding the grip end of different molding shape are provided, and the combinations of a plurality of said molds 16 for molding the grip end are set properly to the mold 14 for molding the gripping section to use the mold 14 for molding the gripping section in common for injection molding many kinds of grips.
Patent JP-S62206694-A (JP)
Title: Drawing reader
Inventor: SHIMOTSUJI NARIYOSHI
IPC: G06T7/00
Filed: 1986-03-07
Abstract: PURPOSE:To securely detect segments which constitute a symbol by detecting a partial graphic form in an input drawing as a clue to estimate a symbol, collating information on the symbol in a dictionary with the segments of the input drawing, to recognize the symbol. CONSTITUTION:Line information obtained by a linear graphic form processor 4 from drawing information stored in a frame memory 2 is stored in the table dictionary 6. Then, a table processor 5 detects partial graphic forms which are elements constituting various symbols from said information. Then, the detected partial graphic forms are used as a clue by the table processor 5 to estimate a symbol that the partial graphic forms are constituted possibly. Then, the information in the symbol dictionary regarding the estimated symbol is collated with the segments of the input drawing. The set of segments which meet the requirements of the collation is recognized as a symbol indicated by the information in said symbol dictionary.