baber/WOPTO huggingface dataset:
Patent JP-H0540407-A (JP)
Title: Developing device
Inventor: YAMASHITA TAKAYUKI
IPC: G03G15/08
Filed: 1991-08-07
Abstract: PURPOSE:To provide a developing device capable of enlarging the range of the residual quantity of the developer that the stripe-like irregularity of density caused by the reduction of the quantity of the stored developer does not occur and obtaining an excellent image in the developing device visualizing an electrostatic latent image by sticking developer. CONSTITUTION:A first developer stirring chamber 3 is provided at a position faced to a developer carrier 1 and a second developer stirring chamber 4 which is positioned in parallel with the first chamber 3 and which comminucates with the first chamber 3 at both ends is provided. On the inside thereof, the developer is stirred and simultaneously carried by a first developer carrying means 6 and a second developer carrying means 7 so as to circulate. Besides, one end of a third developer stirring chamber 5 communicates with the first chamber 3 and the developer can be carried to the first chamber 3 by a third developer carrying means 8. The first chamber 3 is provided with a discharge part 9 which discharges the developer which is stored in the first chamber 3 and whose quantity is over the fixed quantity to the third chamber 5.
Patent JP-H04104687-A (JP)
Title: Image freezing device
Inventor: MATSUMOTO SEIJI
IPC: G06T7/20
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a sharp image by detecting the motion of a subject and detecting the photographic timing of a frozen image automatically. CONSTITUTION:Two semifield image signals are read out of a field memory 12, stored with respective semifield image signals obtained by a solid image pickup element 5, alternately, line by line, to generate simultaneous type composite field image data, and a composite color image signal is generated with the composite field image data of respective colors. The output level difference between one line of the composite field image-data and the following line is detected by a detecting means 22 to detect whether or not the subject is in motion and when the motion detecting means 22 detects no motion of the subject, freezing operation is performed by a switch means 20. Consequently, the frozen image is obtained in the least motion state and the frozen image has no color slurring and is sharp.
Patent JP-H1062579-A (JP)
Title: Method for increasing capacity of large-sized vessels
Inventor: TODA SHIRO
IPC: E04H7/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of an existing vessel in the shortest period and at the lowest cost by cutting off the vicinity of a boundary part between the upper and lower parts of a large-sized vessel, by lifting up the upper part by lifting means and by constructing a vertical intermediate part between the upper and lower parts. SOLUTION: On the occasion of increasing the capacity of a reactor container 1, a frame 4 is installed on an existing overhead slewing crane 3, a large-sized jack 6 is installed on the top part of the frame 4 and a steel plate article 7 is brought into contact with the inner surface of the top part of a semispheric part 1a. Subsequently, the vicinity of a boundary part between the semispheric part 1a and a cylindrical part 1b of the container 1 is cut off and the weight of the semispheric part 1a is supported by the overhead slewing crane 3, the frame 4, the jack 6 and the steel plate article 7. Then, the semispheric part 1a is lifted up to a dimension necessary for a bulk increase of the cylindrical part 1b by the large-sized jack 6.  Then, vertical stiffeners 2c for maintaining precision are fitted between horizontal stiffeners 2a and 2b so as to maintain the precision in the bulk increase of the cylindrical part, steel plates for the bulk increase are installed and a bulk increasing cylindrical part 1c is formed. A radiographic test and others are conducted thereafter.
Patent JP-S59111334-A (JP)
Title: Molding die
Inventor: MATSUZAKI TAKASHI
IPC: B29C39/00
Filed: 1982-12-17
Abstract: PURPOSE:To prevent the generation of a gross porosity and to eliminate the need for operation for deburring by forming an air vent groove to at least a ceiling section or a floor section of an outer lead draw-out path along the outer lead draw-out path and rapidly supplying a resin extending over the whole region in a cavity while easily venting air in the cavity. CONSTITUTION:Since the air vent groove 29 is formed to the ceiling section or floor section of the outer lead draw-out path 28, air existing in the cavity 24 is pushed into the lead frame root section 23a side of an outer lead 27 by the resin injected from a gate 25, intrudes to a welding section 23b as the lower section of the lead frame root section 23a, rises along the lower surface of the outer lead 27, and flows out to the outside extremely rapidly from the air vent groove 29. Since the depth L1 and width L2 of the air vent groove 29 are set to values smaller than the thickness and width of the outer lead 27, the quantity of the resin flowing out of the air vent groove 29 is reduced extremely, and the generation of a large thickness burr is prevented.
Patent JP-2000060086-A (JP)
Title: Method and device for impregnating conducting bar for stator windings of motor
Inventor: KLEE PETER
IPC: H02K15/12
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To decrease the consumption of an impregnating fluid so as to shorten the time required to impregnate a conducting bar with the fluid, by loading the impregnating fluid under the pressure which is impressed only in a easing provided comparatively close toward the conducting bar. SOLUTION: In supplying an impregnating fluid, a gap 26 is formed at one of two end parts between a conducting bar 10 covered with an insulating material 12 and a casing 14 to make the impregnating fluid flow into the surrounding of the conducting bar 10 which exceeds the total length of the casing 14. In this case, the impregnating fluid is loaded into the gap 26 sandwiched between the conducting bar 10 and casing 14 under increased pressure p2 lower than the pressure p1 which is caused to work by a clamping device. During this loading action, a heating switch of a hot press is turned on to apply a pressing load and simultaneously to cure the impregnating fluid. As a result, the conducting bar 10 in a surrounded state by the casing 14 is formed by a press at the curing temperature.
Patent JP-H04346997-A (JP)
Title: Production of alpha-l-aspartyl-l-phenylalanine methyl ester
Inventor: KISHIMOTO SHINICHI
IPC: C07K5/072
Filed: 1991-05-23
Abstract: PURPOSE:To deposit alpha-L-aspartyl-L-phenylalanine methyl ester (alpha-APM) crystals excellent in operating efficiency and filterability from an acid addition salt of the alpha-APM in high yield. CONSTITUTION:An acid addition salt of alpha-APM is dissolved or suspended in an aqueous medium at <=50 deg.C so as to provide >=3% concentration thereof and the resultant solution is kept as an acidic solution at pH <=3 (solution A). On the other hand, a solution at pH >=3 containing or without containing the alpha-APM is prepared as a solution (B) and the aforementioned solution (A) is slowly mixed therewith while stirring the solution (B). The mixture solution is then kept at <=40 deg.C temperature and the pH of the mixture solution is kept at >=3 while adding, as necessary, a basic substance. Thereby, crystals of the alpha-APM are deposited.
Patent JP-S59113756-A (JP)
Title: Slotless motor
Inventor: ASAI JIROU
IPC: H02K23/26
Filed: 1982-12-16
Abstract: PURPOSE:To reduce the inertia moment of an armature by inserting a slotless armature core into a small-diameter nonmagnetic rotational shaft at the center, and them mechanically connecting the core to the flange of left and right side nonmagnetic rotatiolal shafts. CONSTITUTION:After an armature core 2 is inserted into a small-diameter nonmagnetic rotational shaft 2a'' at the center, rotational shafts 1a, 1b are mechanically connected by fastening flanges 1a', 1b' of the shafts 1a, 1b. The core 2 is formed in a slotless shape, wound with an armature winding 3 on the outer periphery, and electrically connected to a commutator 4. The shafts 1a, 1b are respectively supported by bearings 5a, 5b, and rotatably supported to frames 6a, 6b, a yoke 7 and a magnet 9. Since the core 2 is as part of the shafts, the bending and twisting rigidity of the shafts can be shared to the core 2.
Patent JP-H0957746-A (JP)
Title: Preparation of foamable resin pellet
Inventor: MIYAZAKI KENJI
IPC: B29C44/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for preparing an unfoamed foamable resin pellet from which a foamed body with good surface flatness can be stably and easily obtd. SOLUTION: A foamable resin molded body is extruded from an extruder and the foamable resin molded body is made fine to prepare foamable resin pellets 11. In the foamable resin pellets 11, fractionalization is performed while the vicinity of a ridge A formed by the first face 11a crossing the extrusion direction X of the foamable resin molded body and the second face 11b being in parallel to the extrusion direction X is scraped in such a way that the length of sides 11e and 11f formed by connecting the edge A to the sides 11c and 11d being parallel to the edge A becomes short by at least 1/8 of the original length.
Patent JP-S6377997-A (JP)
Inventor: NORAIRU SUTEPANOUITSUCHI ARUTO
IPC: C11B3/06
Filed: 1986-09-19
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-H0269764-A (JP)
Title: Electrophotographic sensitive body
Inventor: WATANUKI TSUNEO
IPC: G03G5/14
Filed: 1988-09-05
Abstract: PURPOSE:To eliminate printing defects and to improve moisture resistance and adhesive property by using a silicone compd. formed by using cyanoethylated pullulan as an intermediate layer. CONSTITUTION:The intermediate layer 3 of an org. photosensitive body 5 constituted by laminating the intermediate layer 3, a charge generating layer 2 and a charge transfer layer 4 in this order on a conductive base 1 consists essentially of the cyanoethylated pullulan as its essential component. Namely, the cyanoethylated pullulan is hardly soluble in solvents such as tetrahydrofuran and alcohols commonly used for applying and forming the charge generating layer and has a good matching property with the phthalocyanine compd. generally used as a charge generating material without causing the gradation of the photosensitive characteristics such as degradation of sensitivity and increase of residual potential. The moisture resistance and adhesive property are improved in this way and the sharp image is obtd.
Patent JP-S6468584-A (JP)
Title: Production of crepe fabric
Inventor: SAKAKIBARA TAKAAKI
IPC: D06C23/00
Filed: 1987-09-07
Abstract: PURPOSE: To efficiently and easily produce tie-dyed fabrics without causing the detachment of tied parts by tying the inlet part of tie-dyeing parts of fabrics with rubber band so as for each tie-dyeing part to wrap a filling core in it and then by subjecting the fabrics to thermal treatment such as dyeing treatment. CONSTITUTION: The method of this invention is to form protruding parts so as for each tie-dyeing part of fabrics 1 to wrap a filling core 2 in it by contacting the core 2 with the tie-dyeing part, to sufficiently tie the root part of the protruding parts with rubber band 3, to subjecting the fabrics to dyeing treatment using e.g. a jet dyeing machine, to remove the rubber band and the cores and to subject the fabrics to setting treatment at 160-180 deg.C to set the tie-dyed form and to easily and efficiently make tie-dyed fabrics. Thus, clear tie-dyed fabrics are produced without causing the detachment of tied parts even under an action of strong force on the tied parts e.g. due to a jet dyeing machine.
Patent JP-H04103761-A (JP)
Title: Electron-beam vapor deposition device
Inventor: SUMIYOSHI MASAO
IPC: C23C14/30
Filed: 1990-08-22
Abstract: PURPOSE:To vapor-deposit a high-melting-point metal and a low-melting-point metal in the same crucible by providing plural filaments emitting an electron beam for the high-melting-point metal and low-melting-point-metal in the electron-beam vapor deposition device. CONSTITUTION:This electron-beam vapor deposition device is provided with a partition wall to keep its inside vacuum, and a filament 4A or 4B is energized and heated to emit an electron beam. A high voltage is impressed between the filaments 4A and 4B and a crucible 1 from a power source 6 with the filaments 4A and 4B negatively charged and the crucible 1 positively charged. The electron thus emitted is deflected by a deflecting magnet 5 and conducted to a vapor-deposition material 3 placed in the storage space 2 of the crucible 1. When the high-melting-point metal is vapor-deposited, the filament 4A is energized to irradiate the high-melting-point metal with a thin electron beam, and the metal is melted and vaporized. When the low-melting-point metal is vapor-deposited, the filament 4B is energized and the low-melting-point metal is irradiated with a thick electron beam so as to melt and vaporize.
Patent JP-H0269729-A (JP)
Title: Focal plane shutter
Inventor: TANABE YOSHIAKI
IPC: G03B9/36
Filed: 1988-09-05
Abstract: PURPOSE:To eliminate an irregularity in exposure by supporting at least either of slit forming blades of a leading and a trailing curtain pivotally on an arm so that the slit width is wider at the tip side of the blade than at the arm coupling side. CONSTITUTION:The slit forming blades 11 and 21 of the leading curtain 10 and trailing curtain 20 are supported pivotally on the arms so that the slit edges 11E and 21E of a leading slit forming blade 11 and a trailing slit forming blade 21 which face each other slant at theta1 and theta2 to an aperture image plane 50 and the slit width is wider at the blade tip side which is not supported pivotally than at one end (coupling side) which is supported pivotally on the arm. Namely, the slit forming blades 11 and 21 are widened in slit width at their blade tip sides, so even if the blades are put in operation narrowing down the blade tip sides in fast shutter speed operation, the slit width in slit exposure is nearly equal between the blade tip side and coupling side. Consequently, the irregularity in exposure is eliminated.
Patent JP-S6378207-A (JP)
Title: Detection and control system for abnormal power source
Inventor: MAEDA KENICHI
IPC: G05F1/10
Filed: 1986-09-22
Abstract: PURPOSE:To obtain a stable DC output by rectifying an AC input voltage through plural DC stabilization power source and freely specifying the characteristic of an AC power source that an external load circuit requires. CONSTITUTION:The AC input voltage AC is outputted from a DC output circuit 11 through the DC stabilization power sources 2a-2c and a rectifier circuit 9, and simultaneously outputted from an AC detection circuit 10 through an alarm detection circuit 12. Here the circuit 10 detects the fluctuation of the AC input voltage AC, and fetches a control signal PC. Alarm detection signals AT0, AT1 and AT2 are outputted from time constant circuits 14, 14b and 14c through the circuit 12 after elapsing different times, respectively, and supplied to a selection part 15 with the aid of the signal PC. The selection part 15 can freely specify the characteristic of the AC power source that an external device being a load requires, whereby a stable DC output can be fetched.
Patent JP-H1164169-A (JP)
Title: Shift control device for two wheeler
Inventor: KAIDO MASAYUKI
IPC: G01M17/007
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the shift-in operation and prevent the breakage of a gear shifting mechanism by inputting the output a stroke detecting part, and controlling an actuator operating force in such a manner as to weaken once and enhance again after starting the shift-in operation. SOLUTION: A control part 12 transmits a stroke instruction in an operating time t1=0.10 sec to a current control loop consisting of a deviation detecting part 13, a current control amplifier 14, and a current detecting part 15. When the stroke reaches P1=50% by the output from a stroke detecting part 7, the motor current is limited to F1=60% to weaken the shift operating force of an actuator 4. After the operation time t1, a full stroke signal of first-up is outputted, and after an operation time t2=0.20 sec, the motor current is limited to F2=40% to further weaken the shift operating force. After an operation time t3=0.10 sec, the motor current is returned to F1=60% to perform the shift-in.  The operation can be ensured only by once weakening the shift operating force and then enhancing it again without requiring a large operating force, and the breakage of a gear shift mechanism can be prevented.
Patent JP-H1169509-A (JP)
Title: Transmission controlling device for hybrid vehicle
Inventor: GOTO YUJI
IPC: B60L50/16
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To avoid giving feeling of reduction in speed due to the disengagement of a clutch, when changing speed in a hybrid vehicle whose speed is made automatically changeable, using the clutch to be engaged or disengaged by control signals. SOLUTION: A clutch 2 to be engaged and disengaged by control signals is provided between a stepped gear reducer 3, allowing automatic speed change and an internal combustion engine 1. The instant the clutch 2 is disengaged by speed change command signals, and then speed is changed. At the same time, the opening of a throttle is reduced automatically to prevent the engine 1 from racing. An electric motor 11 for helping the start or regeneration of power is coupled directly to the intermediate shaft of the reducer 3. Upon the disengagement of the clutch 2 for speed change, the driving torque of the electric motor 11 is increased and instantly applied to the side of driving wheels 5.
Patent JP-2001048126-A (JP)
Title: Packaging body of fish cake or the like
Inventor: SUGAWA MICHIO
IPC: B65D30/16
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To dispense with a metal wire for binding, and to eliminate a problem of generation of friction pin holes by an edge part of a transverse seal by filling a substance to be packaged in a gusset-like bag formed by folding a heat shrinkable film, horizontally sealing an opening end and implementing the heat-sterilization. SOLUTION: A heat shrinkable film is folded, butted joining end parts are sealed to form a longitudinal seal 2-2 of a cylindrical body, a folded part of the film is folded inside to give a folded part 5, upper and lower ends are sealed to form a horizontal seal 3-2, and to form a gusset-like packaging bag 1-2. An intersection of an edge of the horizontal seal with the folded part of a body part is prevented from being pointed, bags are prevented from being brought into contact with each other to break other bags, and generation friction pin holes in the pointed part is prevented. The heat shrinkable film includes a laminate film with a heat-bonding film laminated on at least one side of a heat shrinkable nylon film.
Patent JP-H04105537-A (JP)
Title: Inserting device for coil
Inventor: HAYASHI MITSUYUKI
IPC: H02K15/06
Filed: 1990-08-27
Abstract: PURPOSE:To insert a wedge and a stator coil without large frictional resistance by radially disposing protrusions in a stripper, and slidably providing it from a blade to a stator core. CONSTITUTION:Since a stator coil 11 tends to tilt inward toward the center of a stator core 9, when a protrusion 33 rises, the coil 11 is pressed toward the outer periphery of a slot. Thus, a gap 70 of a region of the thickness of the protrusion in width X of the protrusion is formed directly under the lower end 33a of the protrusion 33. Since the upper end 12a of the wedge 12 is inserted to the gap 70 during rising, it is not brought into direct contact with the coil 11. Further, the coil 11 is pressed by the outer end 33b of the protrusion 33 to contain the wedge 12 in the side 33c formed at the inner periphery from the outer end 33b while rising. Accordingly, since the wedge 12 is suppressed in contact resistance with the coil 11 during rising by the wedge 40, damage of the wedge when the coil is inserted in high occupying area can be prevented.
Patent JP-H1060224-A (JP)
Title: Polyacetal resin composition and its production
Inventor: SERIZAWA HAJIME
IPC: C08L25/04
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To produce a polycetal resin composition that has an improved affinity and compatibility with styrene-based resins, and also improved weldability. SOLUTION: This polyacetal resin composition comprises (A) 100 pts.wt. of a polyacetal resin, (B) 1-100 pts.wt. of a styrene-based resins which contain a carboxyl group or acid anhydride group, and (C) 0.001-5 pts.wt. of an additional phosphonium salt, thereby improving weldability of its moldings. The (B) styrene-based resins include polystyrene (B-1), copolymers of styrene with other vinyl monomers (B-2), and rubber-reinforced styrene-based resins (B-3), such as ABS resin, to which a (meth)acrylic acid may be introduced.
Patent JP-2000053800-A (JP)
Title: Decomposition treatment of waste plastic and apparatus therefor
Inventor: MATSUBARA KAZUHIRO
IPC: C08G63/91
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a continuously operatable method for carrying out decomposition treatment of a waste plastic, capable of recovering a high-purity monomer, hardly containing an insoluble impurity content of catalyst, etc. SOLUTION: In this waste plastic decomposing treatment method for reacting supercritical water or subcritical water with a waste plastic to hydrolyze the waste plastic and recovering the resultant monomer, a treating fluid after hydrolysis treatment is filtered with a filtering body after hydrolysis treatment under temperature conditions of 200-500 deg.C to remove insoluble impurity and the monomer is recovered and when the difference pressure between the inlet and the outlet of the filtering body becomes definite pressure or above, the filtering body is reversely washed with supercritical water or subcritical water and regenerated.
Patent JP-2001052085-A (JP)
Title: Method and device for intermediating transaction between different business categories
Inventor: ISHIHARA YUJI
IPC: G06F19/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a customer by enabling the customer to perform required procedures in a series of processing without repeating the same procedures for each business category with respect to a transaction between different business categories. SOLUTION: When a financial commodity purchase request including information of the subscriber number and the keyword number of the customer, transaction contents, the amount of money of a transaction, etc., is transmitted from a customer terminal 1, it is transmitted to a securities company host 5 through a business condition integrating EB system 3. The securities company host 5 transmits a report text which includes a transfer source account (customer's account at a bank) and a transfer destination account (an account of the securities company itself at a bank) besides the subscriber number, transaction contents, and the amount of money of the transaction to the customer terminal 1 through the business condition integrating EB system 3. The report text is displayed as a message picture on the display part of the customer terminal 1.  When the customer transmits his or her will of acceptance, a bank host 7 immediately executes processing procedures for fund movement from the customer's account to the account of the securities company. A report indicating that a series of procedures related to the purchase request from the customer terminal 1 has been completed is transmitted to the terminal 1 through the system 3.