baber/WOPTO huggingface dataset:
Patent JP-S63169168-A (JP)
Title: Image input device
Inventor: URANO ICHIRO
IPC: G06T1/00
Filed: 1986-12-31
Abstract: PURPOSE:To shorten an inputting time by detecting the lateral width of an image recording medium, and performing a main scanning by using only the minimum number of image sensors corresponding to the lateral width of the image recording medium, among the plural image sensors which are arrayed. CONSTITUTION:Above three number of light receiving elements 1a-3a to constitute a lateral width detecting part, luminous elements are arranged respectively opposing them, and by detecting which light receiving element produces the interruption of an incident light by an original P, carried in the direction of an arrow mark at a prescribed speed for a subscanning, the lateral width of the original is detected while it is quantized into three steps. Then, the main scanning is performed by using the minimum number of the image sensors corresponding to the lateral width of the original P. Thus, the less the lateral width is, the less the scanning time can be made, and being accompanied with this, the subscanning by the carrying of the original and so on can be speeded up, and the inputting time can be shortened.
Patent JP-H04187663-A (JP)
Title: New cationic monomer and its polymer
Inventor: NAGAMOTO AKIMOTO
IPC: C07C233/89
Filed: 1990-11-22
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R2 are 1-4C alkyl; n is an integer of 0 to 5; X<-> is anion). EXAMPLE:A cationic monomer expressed by formula I. USE:A raw material for new cationic polymers capable of exhibiting stable and excellent flocculating and dehydrating performances useful as a flocculant, an internal additive agent for papermaking etc. PREPARATION:A mixture of a compound expressed by formula III (R1 and R2 are 1-2C alkyl) with a protonic acid (preferably sulfuric or hydrochloric acid) is reacted in a solvent to provide the objective compound expressed by formula I. Furthermore, the aforementioned compound is polymerized with acrylamide and/or a compound expressed by formula IV (R3 and R4 are 1-2C alkyl; p is an integer of 2 to 4) in an aqueous solution using a normal water-soluble radical polymerization initiator to afford a new cationic polymer containing the compound expressed by formula I as recurring units. If the resultant polymer is used as a flocculant or a paper chemical, excellent flocculating and dehydrating performances are exhibited. Thereby, remarkable reduction in incineration fuel cost in dehydrated cakes can be expected.
Patent JP-H03175679-A (JP)
Title: Vertical mos field-effect transistor and its manufacture
Inventor: NAKAO YASUYOSHI
IPC: H01L29/78
Filed: 1989-12-04
Abstract: PURPOSE:To enable the enlargement of the degree of freedom of t he set value of the junction breakdown strength of a built-in diode for protection the reduction of the fluctuation of the junction breakdown strength the reduction of the on resistance of the built-in diode and the reduction of its fluctuation, and others by arranging the constitution such that a semiconductor substrate and a second conductivity type semiconductor layer are connected through a second conductivity type buried semiconductor layer. CONSTITUTION:In a vertical MOS field effect transistor which has a diode made of second conductivity type semiconductor layers 2, 4, and 4a, made inside the first conductivity type epitaxial layers 3 and 3a on one main face of a high concentration of first conductivity type semiconductor substrate 1 to become a drain region, and the semiconductor substrate 1, as a built-in diode for protection of the way between a source and a drain, the semiconductor semiconductor substrate 1 and the second conductivity type semiconductor layers 2, 4, and 4a are connected through the second conductivity type buried semiconductor layer 2. For example, an n<+>-type semiconductor layer 5 to become a source is made therein across the p-type semiconductor layers 4 and 4a, and a gate oxide film 9 and a gate electrode 8 are made across the p-type semiconductor layer 4a and the n-type epitaxial layer 3 between adjacent n<+>-type semiconductor layers 5.
Patent JP-2000147947-A (JP)
Title: Electrophotographic device and ozone-deteriorating avoidance method for photoreceptor
Inventor: TAKADA KIMINORI
IPC: G03G21/14
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent local ozone-deterioration of a photoreceptor due to a very small amount of ozone remaining in the vicinity of an electrifier. SOLUTION: The drive of a motor for rotating and stopping a photoreceptor is controlled so that based on stopping-position data stored in advance, the stopping position of a photoreceptor belt 1 that stops at an electrifier 7 is altered, each time the photoreceptor belt 1 stops. This avoids partial rapid ozone deterioration of the photoreceptor belt 1.
Patent JP-H01158965-A (JP)
Title: Curable composition
Inventor: IWAMOTO OSAMU
IPC: A61K6/838
Filed: 1987-12-16
Abstract: PURPOSE:To facilitate filling and to prevent the generation of outflow by blood or body fluid and leakage after sture, by mixing powdery tetracalcium phosphate and powdery calcium phosphate having a specific Ca/P mol ratio with a hydroxyapatite granule in a specific ratio. CONSTITUTION:The average particle size of granular hydroxyapatite is different according to a region to be used but hydroxyapatite having a particle size of 0.1-5mm, pref., 0.2-3mm is suitably used. A calcium phosphate mixture prepared by mixing powdery tetracalcium phosphate and powdery calcium phosphate whose Ca/Pmol ratio is below 1.67 so as to adjust a Ca/P mol ratio to 1.3-1.8 is pref. added to 100 pts.wt. of granular hydroxyapatite in an amount of 10-500 pts.wt. further pref., 20-200 pts.wt. When the addition amount of the calcium phosphate is too little, sufficient curing is not generated and, when too much, not only operability at a filling time is inferior but also the shape of a filling part can not be held.
Patent JP-H06142297-A (JP)
Title: Prize winning device of pachinko game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1992-10-30
Abstract: PURPOSE:To provide a prize winning device capable of positively supplying only a single ball in an operating void, in a prize winning device of a pachinko game machine constructed so that a ball inlet is formed on the peripheral wall for surrounding an operation void formed in a prize winning case, the ball inlet is opened and closed by an opening and closing operation piece controlled to rotate centering round the spindle by an opening and closing driving device, and when a ball from the ball inlet enters a special prize winning port formed in the operation void, designated special operation advantageous to a player is caused on the pachinko game board surface. CONSTITUTION:An opening and closing operation piece 14 comprises a main shielding piece 14a and a sub-shielding piece 14b, which are projected at a space of a designated angle centering round the spindle, where a retaining seat 15 which is opened to the outside of a prize winning case in the open state to store only one ball and positioned in the prize winning case in its close state to drop a staying ball into an operation void 6 is formed between both shielding pieces 14a, 14b.
Patent JP-H09161438-A (JP)
Title: Tape cassette
Inventor: OKI TAKASHI
IPC: G11B23/087
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a metal flat plate after an injection molding by providing a warp straightening means while the metal flat plate is inserted into a part of a lower shell. SOLUTION: When an upper shell 2 is put together with a lower shell 3 to form the tape cassette 1, a warp straightening means of a metal flat plate 17a is made, for example, by connecting a boss part 22 as screwing means provided on the metal flat plate 17a of the lower shell 3, a screw hole 23a of a boss part 23 of the upper shell 2 and a self-tapping screw 24 to connect the upper shell 2 and the lower shell 3. By the action of the screwing means, the metal flat plate 17a of the lower shell 3 bulged outward on the tape cassette 1 is drawn to the side of the boss part 23 of the upper shell 2 at the center of the most swollen part thereby straightening warping. This enables maintaining of the warping of the metal flat plate 17a within allowable range of flatness when the metal flat plate 17a is inserted into the lower shell 3 to reinforce.
Patent JP-H07204002-A (JP)
Title: Ski boots with suspension type front cover
Inventor: JIYAN PARI
IPC: A43B5/04
Filed: 1994-12-20
Abstract: PURPOSE: To provide a rear-entry alpine ski boot having a boot body composed of a back cover and a sleeve, the boot body being mounted on a lower shell part which includes a front cover for closing an upper opening formed thereon. CONSTITUTION: A front cover 5 has flexibility and is mounted so as to be suspended between a front point of support 14 and a rear point of support 16, and an overlapping area 8 of the front cover 5 and the cuff 4 is set to be positioned above the area corresponding to a flexibly bent pleat part of a skier's foot and adapted to a position H of a hinge-connection axis of the cuff 4 above a lower shell part 1.
Patent JP-H01156837-A (JP)
Title: Test system for logical device
Inventor: MATSUHASHI TAKAHITO
IPC: G06F11/22
Filed: 1987-12-14
Abstract: PURPOSE:To enable an operator to study the factor of an error by monitoring the executing time of a diagnostic program via a monitor program and reporting the error information on a test in case some abnormality is produced during execution of the test and the normal run of the diagnostic program is impossible. CONSTITUTION:An operating system 11 controls a program which runs on a data processor and an operator carries out a monitor program 12 under the control of the system 11. Thus the program 12 starts a diagnosis program 13 for test of a logical device. The program 12 can monitor and acquire the executing time of the program 13. Then the program 12 monitors the executing time of the program 13 and reports the error information to the operator in case the program 13 has some abnormality and the normal run of the program 13 is impossible. Thus the operator can study the error factor.
Patent JP-H07166880-A (JP)
Title: Supercharge pressure control device for turbocharger
Inventor: KAWASAKI HISAO
IPC: F02B37/18
Filed: 1993-12-16
Abstract: PURPOSE:To improve the controllability of an engine output transmitted to wheels relating to a throttle valve opening. CONSTITUTION:In a supercharge pressure control device for a turbocharger 10, the device comprises a means 12 for detecting a throttle valve opening, means 13 for detecting a gear position in a transmission of a vehicle, means 14 for setting a target supercharge pressure in accordance with the gear position of the transmission and the throttle valve opening and a means 15 for controlling an opening of a bypass valve so as to obtain the target supercharge pressure.
Patent JP-2001128564-A (JP)
Title: Paper mulch sheet
Inventor: NAOHARA ATSUSHI
IPC: A01G13/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper mulch sheet having the effect of increasing a soil temperature and having biodegradability. SOLUTION: This paper mulch sheet having a paper substrate as a supporter has a moisture-proof layer formed out of (A) a polyvinyl alcoholic polymer and (B) a tabular pigment.
Patent JP-H01156351-A (JP)
Title: Polyolefin composition
Inventor: SHIRAKI TAKESHI
IPC: C08K5/36
Filed: 1987-12-15
Abstract: PURPOSE:To obtain the title compsn. having excellent wear resistance, impact resistance and abrasive characteristics, causing no delamination, being injection- moldable and having excellent long-range thermal stability, which is comprised of a polyolefin consisting of an ultrahigh MW polyolefin and a low-high MW polyolefin and two specified stabilizers. CONSTITUTION:The title compsn. is comprised of 100pts.wt. polyolefin (A) consisting of an ultrahigh MW polyolefin (a) having an intrinsic viscosity of 10-40dl/g measured in decalin solvent at 135 deg.C and a low-high MW polyolefin (b) having an intrinsic viscosity of 0.1-5dl/g measured in decalin solvent at 135 deg.C, wherein the amt. of the component (a) is in the range of 15-40wt.% based on the total amt. of the components (a) and (b), having an intrinsic viscosity [eta]c in the range of 3.5-15dl/g measured in decalin solvent at 135 deg.C and a dissolution torque T of 4.5kg.cm or less, 0.005-5pts.wt. phenol stabilizer (B) and 0.005-5pts.wt. org. thioether stabilizer (C).
Patent JP-H04188996-A (JP)
Title: Remote controller
Inventor: YOSHIKAWA OSAMU
IPC: H04Q9/00
Filed: 1990-11-21
Abstract: PURPOSE:To make a most preferable condition to perform a remote control of the electronic equipment in a separate room by generating transmission signals performing spectrum diffusion modulation for the remote control electric signals conversed from wireless remote control signals. CONSTITUTION:A system controller 1a, an adaptor 2a, and an audio equipment 3 are arranged in a room A and an adaptor 2b and a TV receiver 4 are arranged in a room B which is separate from the room A. The adaptors 2a and 2b are connected with each other by an AC line 5. The wireless remote control signals transmitted by wire to the prescribed remote controller are converted into remote control electric signals and transmission signals are generated by performing the spectrum diffusion modulation for the remote control electric signals. The transmission signals are transmitted to other remote controller via the AC line 5. Thus, the remote control of the commercial wireless remote control equipment can be performed without modifying it from the separate room.
Patent JP-H11146753-A (JP)
Title: Production of bread in which caving is prevented
Inventor: SAKAI KENICHI
IPC: A21D8/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of caving on a bread. SOLUTION: This method for producing a bread in which caving is prevented comprises adding necessary raw materials to wheat flour for the bread, kneading the mature by a conventional method, leaving the prepared dough for a floor time, giving mechanical damages to the dough, finally fermenting the dough so that the volume of the dough becomes about 1.1-1.5 times that of the ordinary dough, and subsequently baking the fermented dough.
Patent JP-H1135034-A (JP)
Title: Folding container
Inventor: FUKUDA MANABU
IPC: B65D6/18
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To smoothly carry a container on a carrying conveyor in a folded condition or assembled condition, and to protect an outer corner part of the container by forming an outer part of four corners of a bottom plate and a mouth frame and an outer part of four corners of a longer side plate or a shorter side plate in an arc shape. SOLUTION: The shape in plan view of an outer part 2a of the four corners of a bottom plate 2, an outer part 2a of the four corners of a mouth frame 3, and an outer part 4a of the four corners of a longer side plate 4 is formed of arc shape of 5 mm or more in radius of curvature, respectively. When a folding container 1 is carried by a carrying conveyor, the outer parts 2a, 3a, 4a of the four corners are not hooked by a side guide of the carrying conveyor in either folded condition or assembled condition. In particular, the container can be smoothly carried even at a corner bent part of the carrying conveyor. In addition, the outer parts 2a, 3a, 4a of the four corners are hardly damaged. An outer part of the four corners of a shorter side plate 9 may be formed of arc shape in plan view in place of the outer part 4a of the four corners of the longer side plate 4.
Patent JP-2001132012-A (JP)
Title: Position leading device of tremie pipe
Inventor: SAKAGUCHI KUNIO
IPC: F16L1/16
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a position leading device of a tremie pipe, capable of leading the end of the tremie pipe lowered around the bottom of the water to a back filling site with high degree of accuracy, without being required of work by a diver and carrying out back-filling work within a short period of construction at a low cost, since the lower end of the tremie pipe can be led to an excavated ditch with high degree of accuracy with remote control. SOLUTION: A position leading apparatus 30 includes a sound wave oscillation system position measuring device 32 for measuring the position (distance or the like from the bottom of the water) of the position leading apparatus 30 in the water, an underwater propulsor 34, capable of being propelled in an arbitrary direction, an underwater TV camera 36 for taking a picture of a required direction in the water and a first information and communication apparatus 38 such as sound wave system or the like for transmitting position-measuring information and underwater picture information toward a tremie working ship 10, and at the same time, receiving propulsion control command information.  A second information and communication device 40 for receiving the transmitted position measuring information and underwater picture information and transmitting the propulsion control command is provided to the tremie working ship 10.
Patent JP-H11148093-A (JP)
Title: Detergent composition
Inventor: TAGATA HIDEJI
IPC: C11D3/60
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high-density detergent composition useful as a detergent for clothing, capable of exhibiting excellent cleaning power over oil and fat stain and solid stain, comprising a specific nitrogen-containing polyether compound by using a prescribed substituted amino acid as an organic builder. SOLUTION: This composition comprises (A) 3.0-50 wt.% of an organic builder which is a compound of formula I (R1 is a 1-3C alkyl; M is H, Na, K or NH4 ) having >=6.0 Ca chelate stability constant, (B) 0.5-20 wt.% of a compound formula II [R is a 2-4C alkylene; L is a hydrophilic group containing a polyoxyalkylene part composed of a polyoxyethylene chain (OE chain) as an essential component; (w) is 0 or 1; (x), (y) and (z) are each a number to make x+y+z>=3 and the total amount of the OE chain >=50 wt.% the total weight] having 4,000-200,000 weight-average molecular weight, (C) 10-50 wt.% of a surfactant and optionally (D) 5-50 wt.% of an aluminosilicate.
Patent JP-H11149914-A (JP)
Title: Cylindrical alkaline storage battery employing non-sintered electrode and its manufacture
Inventor: TAMEZANE SHIGETO
IPC: H01M50/533
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrode body capable of collecting electric power without causing internal short circuit even in the case the electrode body is produced by spirally rolling a metal porous body having a three-dimensional net structure as an active material holding body. SOLUTION: An active material holding body 10 made of nickel foamed body (nickel sponge) at 400-700 g/m<2> substrate METSUKE is filled with an active material paste 11. The resultant active material holding body 10 filled with the active material paste 11 is dried and rolled and after that ultrasonic vibration is applied in the vertical direction to the upper part 2 of the active material holding body 10 filled with the active material 11 to peel the active material 11 filling the upper part 12 of the active material holding body 10 and expose the active material holding body.  A ribbon-like punching metal 13 made of a nickel metal with 1.5 mm width, 0.06-0.18 mm thickness, and 0.30-1.00 mm hole diameter is put on the exposed part and welded at 2 mm intervals by resistance welding by using a welding rod having 1.5 mm diameter and made of copper to give a nickel cathode plate 10a of this alkaline storage battery.
Patent JP-H08151830-A (JP)
Title: Fitting adapter for clamp plate of door lock device
Inventor: YAMADA KENICHI
IPC: E05B3/00
Filed: 1994-11-28
Abstract: PURPOSE: To fit a general clamp plate having an angular fitting hole to a locking shaft having a deformed cross section by providing an angular boss section coinciding with the angular fitting hole of the clamp plate at a front section, and providing a through hole coinciding with the deformed cross sectional shape of a clamp plate fitting shaft portion on the boss section. CONSTITUTION: The cross section of the clamp plate fitting shaft portion 16 of a locking shaft 11 is formed into a nearly D-shape, and the through hole 4 of a fitting adapter 1 is formed into the same shape. A nut 9 is screwed to the shaft portion 16 of a door lock device 12 for use, a washer ring 7 and an adapter 1 are pinched, a washer ring 8 is coupled, a nut 10 is screwed, and a clamp plate 5 is fastened and fixed to the shaft portion 16 with nuts 9, 10. The shaft portion 16 is inserted into the through hole 4, the relative rotation against the locking shaft 11 is blocked, the boss section 3 is inserted into the fitting hole 6 of the clamp plate 5, and the relative rotation against the adapter 11 is blocked.  When the locking shaft 11 is rotatively operated, the clamp plate 5 is rotated integrally with the locking shaft 11, and it is coupled with or released from the receiving metal of a fixed frame body 14 side.
Patent JP-H07146334-A (JP)
Title: Automatic inspecting device of electronic component
Inventor: MORII ATSUSHI
IPC: H01L21/66
Filed: 1993-11-25
Abstract: PURPOSE:To eliminate the jamming problem of electronic components so as to shorten the inspecting time of an automatic inspecting device of electronic components and, at the same time, to improve the reliability of the device by individually and separately carrying and supplying the electronic components. CONSTITUTION:An idle chute 15 receives electronic components 2 form a pool chute 6 at a first device delivering/receiving position. A device delivering/ receiving member 17 returns to a second delivering/receiving position from the first delivering/receiving position to deliver the electronic components 2 in the chute 15 to a measurement chute 16 and returns to the first position after delivery. When the member 17 descends and moves to the second position, the idle chute 15 receives electronic components 2 from the pool chute 6 and temporarily retreats to a waiting position. Upon receiving the components 2, the measurement chute 16 moves to a measuring position and, when characteristic measurement is completed, returns to the second position and drops the inspected components 2 onto a discharge chute 10.
Patent JP-H04190693-A (JP)
Title: Circuit for controlling energizing of inductance load
Inventor: BAN ITSUKI
IPC: H02P7/00
Filed: 1990-11-26
Abstract: PURPOSE:To make the energizing current of an inductance load to quickly rise by energizing the first and second semiconductor switching elements and adding the high voltage of a small-capacitance capacitor and DC power supply voltage to each other when the energizing current decreases to a prescribed value. CONSTITUTION:The magnetic energy accumulated in an inductance load 1 tends to return to the positive pole 2a of a power source due to diodes 4a and 4b, but the energy is blocked by a diode 6 and gives a charge of electricity of a polarity to a capacitor 5. Since the capacitor 5 has a small capacity, the voltage across the capacitor 5 rises and the excitation current abruptly decreases. When the excitation current decreases to a prescribed value, the output of the capacitor 5 is returned to a high level by means of the hysteresis characteristic of an operational amplifier 11. As a result, the excitation current is quickly increased by a high voltage obtained by adding the high voltage of the capacitor 5 and a power supply voltage to each other, and then, further increased by the power supply voltage, since transistors 3a and 3b are conducted. Therefore, no high voltage is required for the power supply voltage, because the voltage which can produce the energizing current of the inductance load 1 is sufficient.