baber/WOPTO huggingface dataset:
Patent JP-2000083141-A (JP)
Title: Image recognition device
Inventor: SUGIURA HIROSHI
IPC: H04N1/387
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To exactly recognize the top portion and the bottom portion of each page of a book original. SOLUTION: The device reads image information of each of two spread pages of a book original and recognizes the top portion and the bottom portion of the respective pages A, B. If it is impossible to discriminate the recognition of the top portion and the bottom portion of either of the pages (YES in steps S7, S9), the device adopts the result of the top and bottom recognition of the other page for the result of the top and bottom recognition of the page whose top and bottom recognition is disabled (steps S8, S10).
Patent JP-H0971092-A (JP)
Title: Mechanical pencil with chuck type tip end
Inventor: WATANABE HIROYUKI
IPC: B43K21/16
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To simplify the assembly of an interior sleeve and enable shortened lead within the interior sleeve to be taken out securely by removably engaging a coupling piece to the interior sleeve fixed at the rear end part of a tip end chuck, and loosely holding a clamping piece outwardly fixed at the head part of a delivery chuck between the interior sleeve engaging step and the coupling piece. SOLUTION: A clamping piece 6 is outwardly fitted at the head part of a delivery chuck 5, and a lead case 7 is fixed at the rear at the rear part thereof. An inner spring 9 is spread over between a coupling piece 8 for receiving a clamping piece 6 and the lead case 7, and the head part of the delivery chuck 5 is pressed against the clamping piece 6. The coupling piece 8 is inserted from the rear part of an inner sleeve 3 so as to be removably engaged in a recess groove 3E of the inner sleeve 3. The clamping piece 6 is loosely held slidably between the engaging step 3F of the inner sleeve 3 and the coupling piece 8, and allowed to be pressed against the coupling piece 8 as usual.  The inner sleeve 3 with the delivery chuck 5 and clamping piece 6 or the like built therein and the tip end chuck 4 fixed in the front part is inserted from the rear end of a metal piece 1 so that the head part of the tip end chuck 4 may piece through the tip end clamping piece 2 and project from the tip end thereof.
Patent JP-2001075206-A (JP)
Title: Holding device for sheet to be scanned
Inventor: KATO HIROKAZU
IPC: G03B42/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To make a holding device stably and uniformly suck and hold a sheet to be scanned on a circular arc supporting surface by a small number of intake holes in the holding device of sheet to be scanned. SOLUTION: Plural X-shaped recessed parts 23d formed within a recessed circular arc supporting surface 23a by which a sheet 10 is sucked and held are formed on the circular arc supporting surface 23a, and an intake hole 23c is formed at the inside of the recessed part 23d, so that the suction area of the sheet 10 is increased without plurally providing the intake holes 23c and the sheet 10 is stably and nearly uniformly sucked and held on the circular arc supporting surface 23a by the small number of the intake holes 23c.
Patent JP-H03112659-A (JP)
Title: Laser plate processing device
Inventor: MOTOYAMA SADAO
IPC: B41J2/44
Filed: 1989-09-28
Abstract: PURPOSE:To remove positional deviation in laser exposure by carrying a process sheet stably at a low speed by a method wherein a peripheral speed of a pair of carrier rolls existing just after laser exposure is set faster than a peripheral speed of another pair of carrier rolls, and drive rolls of other pairs of carrier rolls are connected to a drive means via one way free rotatable clutches. CONSTITUTION:A peripheral speed of a second pair of carrier rolls 12 existing just after a laser exposure position is set faster than peripheral speed of other pairs of carrier rolls 11, 13, 14, and drive rolls 11b, 13b, 14b are connected to a drive means via one way free rotatable clutchs 27a-27c which rotate only in a process sheet 20 carrying direction. Deflection and tension through the process sheet 20 having bad influence on stable conveyance of the second pair of carrier rolls 12 are absorbed by slips of the one way free rotatable clutchs 27a-27c and further torque required for the slips very is small compared with torque by which the second pair of carrier rolls 12 carries the process sheet 20 to give no variation in speed to the second pair of carrier rolls. Therefore, smooth conveyance without any disturbance of an image can be performed.
Patent JP-H0198556-A (JP)
Title: Recording paper treatment device
Inventor: HAMANAKA IZUMI
IPC: B65H37/04
Filed: 1987-10-06
Abstract: PURPOSE:To house even warped recording paper and the like in an opening and ensure the binding of the paper by keeping a binding machine on standby at a position near the width wise center of the paper before binding treatment and shifting the machine outward in a widthwise direction to the predetermined winding position at the time of treatment. CONSTITUTION:Before binding treatment, a binding machine shift motor M3 is at a home position, and two binding machines 60 are kept on standby at the center of a punching machine 50 or at a position near the width-wise center of recording paper on a stacker. And when the stacked paper on the stacker is housed in an opening between the U-shape pressing piece 67 of the binding machine 60 and a binding seat 71 for binding, the rotation of the motor M3 causes the outward shift of slide members 57 and 58, and the shift of both binding machine 60 fixed to fixing plates 59a and 59b toward a direction off the punching machine 50. And the machines 60 are stopped at the predetermined binding position and a motor M9 is operated for a binding process. Thereafter, the motor M3 is reversed and both binding machines 60 are returned to the center home position. According to the aforesaid system, recording paper whether warped or floating on both sides, is housed in the opening and the binding thereof is ensured.
Patent JP-2000070710-A (JP)
Title: Photocatalyst comprising titanium-containing silica mesoporous body and its production
Inventor: KOSUGE KATSUNORI
IPC: B01J35/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To produce a titanium-contg. silica mesoporous body having high photocatalytic activity. SOLUTION: The titanium-contg. silica mesoporous body is obtd. by the isomorphous substitution of titanium atoms for 1-6 mol.% of the silicon atoms in a silica mesoporous body. An acidic aq. soln. is added to a liq. mixture of an Si alkoxide, a Ti alkoxide and a 1-n-alkylamine to form fine particles of a composite consisting of titanium, silicon and the 1-n-alkylamine and the fine particles are separated from the resultant suspension, dried and fired. By this firing, the 1-n-alkylamine in the fine particles is decomposed and removed and the titanium-contg. silica mesoporous body is produced. The objective photocatalyst comprises the titanium-contg. silica mesoporous body.
Patent JP-H08114615-A (JP)
Title: Rolling bearing unit with rotary speed detection device
Inventor: OUCHI HIDEO
IPC: F16C19/18
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a structure with improved reliability and durability by preventing a constitution member from being damaged. CONSTITUTION: A synthetic resin 27 covering a sensor 23 and a synthetic resin 39 constituting a connector 38 are welded and connected via a through hole formed at a cover 22. The synthetic resin 27 is pinched from both sides of the axial direction between an edge plate part 30 of the cover 22 and the inner end face of a member 9 equipment to an outer ring, thus preventing the synthetic resin 27, whose weight is large, from being displaced in axial direction due to vibration in the cover 22 and hence preventing any excessive force from being applied to the welded part between the synthetic resins 27 and 39 and the welded part from being damaged.
Patent JP-S63107622-A (JP)
Title: Tilting mechanism of blade
Inventor: FUKUSHIMA KENSUKE
IPC: E02F3/76
Filed: 1986-10-22
Abstract: PURPOSE:To permit a blade to tilt by a vertically moving cylinder by a method in which L-shaped lever is set on the back of the blade, an oil-pressure cylinder is connected to one end of the lever, a rod is connected to the other end, and the blade and the frame are connected by a link. CONSTITUTION:L-shaped and inverted L-shaped levers 26 and 27 are rotatably set on the symmetrical positions of the back of a blade 10. The rods of oil- pressure cylinders 32 and 33 are connected to one end of the levers and a support 29 is attached to the other end in a sliding manner. Between the other ends is connected by a rod 36 and the joint points between arms 16 and 17 and arms 18 and 19 are connected by arms 37 and 38. When the cylinders 32 and 33 are extended or contracted in the same direction, the blade 10 goes up or down. Also, when they are extended or contracted in the opposite direction, tension and compression forces apply to the arms 37 and 38 and the blade 10 is tilted bilaterally. The blade can thus be tilted by the vertically movable cylinder by eliminating the needs for tilting cylinder.
Patent JP-H0591219-A (JP)
Title: Operating system by battery in cpu in telephone set
Inventor: ARAI TAKAHISA
IPC: H04M19/08
Filed: 1991-09-30
Abstract: PURPOSE:To prevent wear of a battery built in a telephone set and to extend the battery service life till the telephone set is installed to the user's house. CONSTITUTION:A voltage between talking lines 11, 12 is monitored by a line voltage monitor circuit 2. When no telephone line is connected to the terminals 14, 15, a CPU 1 is brought into the stop mode through non-detection of a line voltage at a line voltage monitor circuit 2. When the telephone line is connected to the terminals 14, 15, the CPU 1 is brought into the standby mode through the detection of the line voltage in the line voltage monitor circuit. Thus, the operation of the CPU 1 by the battery 5 is attained. Then so long as the telephone line is not connected to the telephone set, since the CPU is not brought into the standby mode, even when the telephone set is hooked off at transportation or the like or the operation button is carelessly depressed, the CPU is not operated and useless consumption of the battery is avoided and the battery service life is extended.
Patent JP-H0993092-A (JP)
Title: One-shot pulse generation circuit
Inventor: NAKADAI NAOTOSHI
IPC: H03K3/355
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of elements and a circuit area at a one-shot pulse generating circuit. SOLUTION: This circuit is composed of a CMOS inverter 4 with which an input point is connected to a power source voltage supply line 2 and a high level signal to be increased while following up the increase of power supply voltage for prescribed time after the turning-on of power source is outputted, CR type integration circuit 5, which is composed of the serial circuit of capacitor C1 A and resistor R, pMOS transistor M4 for supplying a current from the power source voltage supply line 2 through the resistor R to the capacitor C1 A and nMOS transistor M5 for discharging electric charges stored in the capacitor C1 A for integrating the power supply voltage after the lapse of prescribed time from the turning-on of power source and outputting the signal of that result to a connection node N2 of the pMOS transistor M4 and the resistor R,  CMOS inverter 6 for inputting an output signal S2 A from the integration circuit 5, and waveform shaping circuit 9, which is composed of serial two stages of CMOS inverters 7 and 8, for shaping the waveform of output signal S3 of inverter 6 into pulse and outputting it to the outside.
Patent JP-H04131204-A (JP)
Title: Composite concrete column and manufacture thereof
Inventor: SHIMAMURA NORIYUKI
IPC: B28B21/28
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a composite concrete column having an outer surface which is dense and smooth and has a gloss by casting concrete into a concrete pine which is formed by centrifugal forming process and which has a dense outer surface and an inner surface having irregularities due to reinforcing bars or aggregates to form a column of integral construction. CONSTITUTION:In order to form a cylindrical concrete pipe 1 having an outer surface which is dense and smooth and has a gloss by centrifugal forming method, lightweight aggregates having small specific gravity are mixed into ready mixed-concrete to be fed, so that centrifugal force is imparted to the mixed concrete by centrifugal formation, while said concrete is fed, with the result that irregularities 2 are formed on the inner surface of the pipe 1 due to the aggregate. The concrete pipe 1 thus formed is erected at a construction site and ready mixed-concrete 5 is cast into the pipe 1 to bring the concrete 5 into contact with the irregularities of the pipe 1, so that the concrete is solidified integrally with the pipe to form a composite concrete column 6.
Patent JP-H0194448-A (JP)
Title: System for stopping test
Inventor: TSUCHIDA KAZUHIDE
IPC: G06F11/22
Filed: 1987-10-06
Abstract: PURPOSE:To improve the accuracy and reliability of a test by adding stoppage information to designate the stoppage of processing to respective data and stopping the processing of the data being the object of the processing when the number of times of identification for the stoppage information reaches a number specified beforehand. CONSTITUTION:An information identifying means 500 identifies whether or not stoppage information 400 is added to data 100 being the object of the processing, a processing frequency identifying means 600 counts the number of times of the identification of the stoppage information 400 of the information identifying means 500, and a processing stopping means 700 stops the processing of the data 100 being the object of the processing when number of times of the identification of the stoppage information 400 counted by the processing frequency identifying means 600 reaches the number specified beforehand. Consequently, the test can be suspended before and after designated arbitrary data are processed, or the test can be suspended, to repeatedly processed data, after the data are processed by a designated arbitrary repeating frequency, a test status can be recognized in detail, and the accuracy and reliability of the test can be improved.
Patent JP-H08113734-A (JP)
Title: Polyolefin resin composition for powder coating
Inventor: ADACHI SHOICHI
IPC: C08L23/26
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a polyolefin resin composition for powder coating excellent in mechanical strength, elongation, heat resistance, adhesion, durability and low cost, useful as a coating material for pipes, wire materials, etc., comprising an ethylene-propylene block copolymer, a specific modified PP and an elastomer. CONSTITUTION: This composition comprises (A) 30-60wt.% of an ethylene- propylene block copolymer [e.g. 5-20wt.% in ethylene content and 5-15g/10min in melt flow rate (MFR)], (B) 20-40wt.% of an unsaturated carboxylic acid- modified PP [e.g. prepared by graft polymerization of 0.1-5wt.% of an unsaturated dicarboxylic acid (anhydride) such as maleic acid (anhydride) to the illustrated polymer of the component A], and (C) 10-40wt.% of an elastomer (e.g. an ethylene-α-olefin copolymer elastomer 70-85wt.% in ethylene content and 1-30g/10min in MFR).
Patent JP-H08121405-A (JP)
Title: Counterbalance valve
Inventor: ARAI MITSURU
IPC: F15B13/02
Filed: 1994-10-18
Abstract: PURPOSE: To provide a counterbalance valve in which a spool is slided at a high speed from a travelling position to an intermediate position and slided at a low speed from the intermediate position to a neutral position, and the number of part items are reduced. CONSTITUTION: Shaft holes 60 are formed of the left and right of a spool 56 fitted in the valve body 50 of the counterbalance valve, and these shaft holes 60 are opened to left/right small diameter parts 62, 63 by first small diametral holes 61, and thereby the first small diametral holes 61 are respectively communicated with first/second pump side ports 52, 53 when the spool 56 is in neutral/ intermediate/travelling positions. When, the spool 56 is in the travelling position, large diametral holes 64 to communicate the shaft holes 60 with auxiliary ports 65, are formed, and thereby when the spool 56 is moved from the travelling position to the intermediate position, pressure oil in left/right pressure receiving chambers 58, 59 can be smoothly led to flow out.
Patent JP-H04130484-A (JP)
Title: Self-diagnostic and self-repairing system for image forming device
Inventor: TOMIYAMA TETSUO
IPC: G03G15/02
Filed: 1990-09-21
Abstract: PURPOSE:To attain rapid self-repair by detecting the state of an objective device after completing work for the device, deciding whether a failure has been removed or not, and at the time of succeeding in the repair of the failure, adding a current case to a case storing means as a new case. CONSTITUTION:When an application discriminating means discriminates that the 1st work corresponding to the working index of a case detected by a case detecting means for retrieving plural cases stored in the case storing means 17 and detecting the case of a failure state and a failure cause diagnosed by a failure diagnosing means 12 and taking the highest priority order from a priority order determining means can not directly be applied, corrected work is executed. After completing the repairing work, whether the failure has been removed or not is discriminated, and when the failure has been removed, the success of the repair is decided and the case including the current failure state and failure cause of the device, the state of the device and the executed working index is additionally stored as a new case. Thus, the rapid self-repair can be executed.
Patent JP-2000080801-A (JP)
Title: Repair method for construction decorated board material and repair film
Inventor: MAEDA KOJI
IPC: E04G23/02
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To easily repair a flaw formed on the surface of a decorated board material by transcribing a same pattern as the pattern formed on the surface of the decorated board material on a film and by sticking the film on the surface of the decorated board material. SOLUTION: A decorated board material 10 is a long material of a prescribed cross section formed of a cement based extrusion molding and a wooden pattern transcribed from a print drum roller via a transcription roller is formed on its surface. The film 11 is composed of a polyester film of the thickness approximately 25 μm, the same wooden pattern is transcribed on its surface via the same transcription roller, adhesive is applied on the rear face, and a mold releasing paper is stuck thereon. When the flaw 12 is formed on the surface of the decorated board material 10, an appropriate area 13 is cut out from the film 11 and stuck on the surface of the decorated board material 10 with the wood grain matched thereto and then the flaw 12 is covered with the film 11 so as to be easily repair the flaw 12.  When the flaw 12 is deeply cut, it is filled flat with putty and the film 11 is just stuck thereon.
Patent JP-S61131044-A (JP)
Title: External signal controlling system
Inventor: UEHARA MIKIO
IPC: G06F11/00
Filed: 1984-11-28
Abstract: PURPOSE:To improve the reliability of signals sent to the outside, by providing a monitoring function which opens a gate only during a set time in a device which sends signals to external devices in accordance with a program. CONSTITUTION:A time T1 and another time T2 required for passing software forming external signals are previously stored in a timer 23. When a reset signal A is inputted, therefore, the timer 23 sends output signals to an external signal controlling circuit 22 after the times T1 and (T1+T2). The external signal controlling circuit 22 passes the software during the time T2 after the time T1 has passed and sends the external signals through a driver 24. Accordingly, the external signals implemented by normal software are sent out, but the external signals during a time within which some error is expected in the software are hardly sent out.
Patent JP-H0783569-A (JP)
Title: Vertically movable bottom tapping type high frequency induction holding furnace
Inventor: OSHIMA SHOZO
IPC: B22D45/00
Filed: 1993-09-14
Abstract: PURPOSE:To conduct the maintenance of a holding furnace without moving a melt pouring equipment provided immediately below the furnace body by mounting a support frame on a fixed support stand provided on floor surface via elevating cylinders in such a way that it can be raised or lowered. CONSTITUTION:A fixed support stand 1 is fastened to concrete foundation with a plurality of fixing bolts. A guide post 3 with U-shaped cross section is set upright at each end of the fixed support stand 1 and the upper parts of these guide posts 3 and the parts thereof below the center of the height of the post are connected together by connecting members 4 and 5, respectively. A support frame for supporting a furnace body 6 is provided on the fixed support stand 1 in such a way that it can be raised or lowered. A pair of elevating cylinders S1 are secured to the upper surface of the connecting member 5 connecting the lower parts of a pair of the guide posts 3 forming the fixed support stand 1 in the width direction of this stand 1 and at a predetermined space and the end part of the cylinder rod 14 and a bracket 15 mounted to the lower surface of a connecting member 9 are connected together by a connecting pin 16.
Patent JP-S59144024-A (JP)
Inventor: RICHIYAADO KEI MIROU
IPC: G11B5/187
Filed: 1983-12-29
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-S63103204-A (JP)
Inventor: ANDOREASU SHIYUREETO
IPC: F16B4/00
Filed: 1987-10-08
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-H03117520-A (JP)
Title: Wire electric discharge machining
Inventor: YAMADA HISASHI
IPC: B23H7/02
Filed: 1989-09-28
Abstract: PURPOSE:To easily work a corner part with a high accuracy by allowing a wire electrode retrograde along the locus from the spot where electric discharging and relative movement are stopped, while detecting the contact state of the wire electrode and body to be worked. CONSTITUTION:In the course of working the body 2 to be worked with the relative movement of a wire electrode 1 along the specific locus for the body 2 to be worked, while generating electric discharging between the wire electrode 1 and body 2 to be worked, the electric discharging and relative movement are stopped at the time when the corner part inside the locus is discriminated by a detection circuit 13 and the wire electrode is made retrograde by a driving control unit 7 along the locus from the spot where the discharging and relative movement are stopped, while detecting the contact state of the wire electrode 1 and body 2 to be worked. The retrograde action of the wire electrode 1 is stopped at the time when the contact state is gone, the electric discharging and relative movement are re-opened and the wire electrode 1 is moved as per the locus of the corner part commanded.