baber/WOPTO huggingface dataset:
Patent JP-H11159560-A (JP)
Title: Rotary damper
Inventor: SASAKI MITSUO
IPC: F16F9/32
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To easily form a first and second passages, interconnecting liquid chambers making a pair, in other part than an input output shaft. SOLUTION: Vanes 15a and 15b fixed on an input output shaft 4, are contained in a pressure chamber in a damper housing, and the internal part of the pressure chamber is partitioned into liquid chambers 22a and 23a, and 23a and 23b. A plate 40 is nipped between a housing body 9 and a side cover 10B, of which the damper housing consists. Large and small diameter annular grooves 35 and 34 are formed in the side of the side cover 10B. Outside continuity holes 58 and 60 and inside continuity holes 59 and 61 are formed in a plate 40. A first passage to intercommunicate liquid chambers 22a and 23a consists of the continuity holes 58 and 60 and the large diameter annular groove 35, and a second passage to intercommunicate the liquid chambers 22b and 23b consists of the continuity holes 59 and 61 and the small diameter annular groove 34.
Patent JP-H08174227-A (JP)
Title: Seam welding equipment
Inventor: AKIYOSHI MANABU
IPC: B23K11/06
Filed: 1994-12-28
Abstract: PURPOSE: To provide a seam welding equipment capable of eliminating deviation of welding locus with a simple constitution. CONSTITUTION: A robot hand 4 holding a work 5 is traveled and/or rotated by a first drive source based on taught data, at the same time, electrode rollers 6, 7 of a seam welding machine 2 is rotated by a second drive source, the part to be welded formed around the work 5 is sent out, the part to be welded is continuously seam welded. Driving force of the second drive source is set to smaller than that of the first drive source, when any deviation between traveling and/or rotating by the robot hand 4 and rotating of the electrode rollers 6, 7 is generated, the electrode rollers 6, 7 are rotated in following the robot hand 4. By this method, the control of traveling and/or rotating of the work 5 by the robot hand 4 is not disturbed by rotation of the electrode rollers 6, 7, the seam welding is precisely executed by the welding locus data taught to robot.
Patent JP-H09166697-A (JP)
Title: Small radiation source and pharmaceutical composition containing it
Inventor: HARADA NOBORU
IPC: G21G4/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a small radiation source which enables an effective radiotherapy for deep cancer, etc. SOLUTION: A dripping liquid containing water-soluble phosphate, organic high-molecular compounds and water is dripped into a hardening liquid containing water and a water-soluble salt of a metal which is able to form a water-insoluble salt together with phosphoric acid. Then, small spheres which contain water insoluble metal phosphate including radioisotopes are precipitated to obtain a small radiation source that both consists of small spheres with average particle diameters of 0.01 to 10mm which contain water-insoluble metal phosphate (hydroxyapatite or tricalcium phosphate) and contains radioisotopes. The small radiation source is blended to make a pharmaceutical composition.
Patent JP-H10159782-A (JP)
Title: Canned motor pump
Inventor: MOON SEONG-DAE
IPC: F04D13/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a canned motor pump with which foreign matter is not likely to flow into the rotor chamber of the motor and which gathers the inflow foreign matter effectively and discharges to outside the rotor chamber. SOLUTION: A canned motor pump is equipped with a rotor 130 capable of rotating in the first tube cup 270, wherein the rotor 130 is composed of the second tube cup 190 and a cap 170, and projections in the form of water drops are formed on the bottom surface of the second tube cup and outer side face of the cap. A motor end cover 110 equipped with a louver lip 11 is installed between the pump 30 and motor 100.
Patent JP-2001141598-A (JP)
Title: Compressed air leakage checker
Inventor: TSUBOI HIRAKI
IPC: G01M99/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To contribute to energy saving and improvement of economic efficiency, by showing concretely the existence of leakage of compressed air and confirmation of a leakage quantity and also an economic loss caused thereby and the operation state. SOLUTION: This checker has a pipe connection part connectable to a compressed air pipe to be connected to an air compressor; an air pressure measuring part communicated with the pipe connection part for measuring the change of an air pressure; an operation part for operating an air leakage quantity Lv from following equation (1) from times t1, t2 of the air pressure change measured by the air pressure measuring part; and a display part for displaying the air leakage quantity Lv calculated by the operation part.
Patent JP-2000155653-A (JP)
Title: Information processor and printing control method
Inventor: NODA AKIHIKO
IPC: G06K15/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately perform calibration without giving a user trouble by calibrating a printing data in a host device and transmitting the calibrated printing data to a printer. SOLUTION: A printer driver being a program to be carried out by a host 10 requests calibration information from a printer 10 when a printing instruction is issued, stores the calibration information to be returned from the printer in response thereto and generates a calibration table by referring thereto. Then, it refers to the calibration table to correct the print data, then a printing job of binarized data is generated and sent to the printer 20.
Patent JP-H09165185-A (JP)
Title: Decorative panel holding tool of escalator
Inventor: SASAKI SHIMESU
IPC: B66B31/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To temporarily hold and store a decorative panel on the place when a cold-start lamp of an escalator is changed. SOLUTION: A decorative panel holding tool in which a handrail fixing part 1 and a decorative panel receiving part 2 are paired is composed of two pairs of handrail fixing parts 1 and decorative panel receiving parts 2. The handrail fixing parts 1 are attachably and detachably fixed to a moving handrail 20 of an escalator at the specified distance. One ends of two decorative panel receiving parts 2 having the different lengths are mounted on respective connecting parts 1a of the handrail fixing parts 1, and turn-up parts 4 on which a decorative panel 12 is to be placed are provided on the other ends. When the decorative panel receiving parts 2 are attached to the handrail fixing parts 1, the long decorative panel receiving parts 2 and the short decorative panel receiving part 2 are mounted to the handrail fixing part 1 so that the short decorative panel receiving part may be in the upper part of the escalator and the short decorative panel receiving part 2 may be in the lower part of the escalator, and therefore, the decorative panel 12 is horizontally held at two points and can be temporarily stored.
Patent JP-2001145912-A (JP)
Title: Mold assembly for molding
Inventor: HORIKAWA YOSHIHIRO
IPC: B28B7/28
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To surely and accurately incorporate a core pin 56 for forming the inner peripheral surface of a cylindrical product into a fixed mold 41 in injection molding. SOLUTION: The core pin 56 engages at its pin base part 57 with the engaging hole 61 of a fixed side supporting plate 45, engages at its collar part 59 within a spot facing part 63 of the plate 45, and is sandwiched fixedly between the plate 45 and a retaining plate 46. The part 57 of the pin 56 is formed in a shape having no protrusion on the outer periphery in a columnar shape so as to enhance the working efficiency of the outer peripheral surface of the part 57. Recesses 76b are formed at the end of the part 57, and a pair of semicircular collar moldings 77a, 77b having protrusions 79d engaged with the recesses 76b are engaged with the end of the part 57 to form the collar part 59.
Patent JP-H08177664-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: MINAGAWA KAZUJI
IPC: F02M55/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide a fuel supply device for an interval combustion engine formed such that a pressure of fuel in a fuel supply passage from a fuel pump to a fuel injection valve is prevented from excessively rising. CONSTITUTION: A pipe internal volume control device 90, which can change the internal volume in a pipe between a fuel pump and a fuel injection valve, is provided. This pipe internal volume control device 90 comprises a delivery pipe 91, movable unit 95 and a compression coil spring 107. The movable unit 95 has a volume part 96, to variably generate fuel charging volume of a delivery port 64 when this volume part 96 is placed in a small diametric passage 92 and in a large diametric passage 93. When the fuel pump is stopped, the volume part 96 is transferred from a valve opened position to a valve closed position, to relatively increase the fuel charging volume of the delivery port 64. In this way, an excessive rise of fuel pressure, after stopping an engine, is prevented so as to prevent destructive damage of a piping system.
Patent JP-H11160813-A (JP)
Title: Image reader
Inventor: MAETANI MASAMI
IPC: H04N1/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet platen glass from being broken by preventing the chamfered part of the sheet platen glass from being flawed. SOLUTION: A regulating member 12 regulating the movement of the sheet platen glass 11 in an attaching direction and upward by bearing the glass 11 first in the case of attaching the glass 11 to an aperture part for attaching a sheet platen glass 20a formed on the upper surface of a main body from obliquely above is provided at the one-side edge part of the aperture part 20a. Then, a curved part 12c curved toward the aperture part side is formed on the attaching direction regulating part 12a of the member 12 for regulating the movement of the glass 11 in the attaching direction, so that the chamfered part 11a of the glass 11 is prevented from butting against the regulating part 12a by the curved part 12c.
Patent JP-H10158090-A (JP)
Title: Manufacture of c/c material (carbon fiber-carbon composite material) crucible for pulling up semiconductor single crystal
Inventor: KUME MASASANE
IPC: C04B35/83
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a crucible structure which is capable of easily coping with the increase in size of the crucible by using a C/C material as the material of a graphite crucible for a single crystal pulling-up device and further, in which the properties with respect to high strength at high temp. of the C/C material is effectively utilized and also to provide this manufacture of the graphite crucible having such a structure. SOLUTION: In this manufacture, a graphite crucible has an inner/outer double structure such that the crucible consists of a C/C material which is a high strength member and formed on the outer side of the crucible, and an isotropic graphite material (CIP(cold-isotropic-pressed) material) formed on the inner side of the crucible, or alternatively, consists of a C/C material divided into two sections, i.e., a straight hollow cylinder section and a bottom section including a curved surface part (radiused(R) part). This manufacture comprises performing two-stage forming, namely, performing preforming by a hand lay-up autoclave method or filament winding method to form a preformed body and thereafter, performing press forming of the preformed body with a mold to obtain a formed body. Then, the formed body is baked and further processed by a densification process.  This densification process comprises: a stage for receiving the baked body in a hermetically sealed metallic vessel and sintering the body under a pressure or in a pitch-gas enriched atmosphere, to enhance the sintering yield by inhibiting volatilization loss from being caused; and further, a stage for coating the outer peripheral surface of the crucible with pyrolytic graphite or pyrolytic carbon, converting the matrix part of the C/C material into hard carbon or subjecting the whole C/C material to semi-graphitization.
Patent JP-H02176419-A (JP)
Title: Optical encoder
Inventor: INADA MINORU
IPC: G01D5/36
Filed: 1988-12-28
Abstract: PURPOSE:To obtain an optical encoder which can judge the moving direction and can improve detecting resolution by obtaining one set of main signals whose phases are different by 90 deg. owing to first and second spot lights and corresponding bright and dark fringes, and detecting the phase relationship between the signals. CONSTITUTION:Circular spot lights A-C are formed on a moving scale 6 by the light emitted from a semiconductor laser 1 through an optical system. The reflected lights of said spot lights are inputted into a three-split photodetector 8 as spot lights A'-C' through an optical system by the same way. Split elements 8A-8C of the photodetector 8 output electric signals A''-C'' in response to the intensities of the incident lights. In the scale 6, bright and dark fringes 9 are in common. Meanwhile, the spot light A and the spot light B are deviated by 1/4 of a pitch P in the direction of an arrow and projected in this pattern. Therefore, when the scale 6 is moved in the direction of an arrow, the intensity of the reflected light of each spot light is the maximum at the bright part and the minimum at the dark part. The intensity varies at the intermediate part based on the overlapping degree. The variation is obtained as two sine waveforms A'' and B'' having the 90 deg. phase difference from the elements 8A and 8B. Thus the moving distance of the scale is found and the moving direction can be judged.
Patent JP-2001146164-A (JP)
Title: Air-conditioning and ventilating system for vehicle
Inventor: NAKADA MITSUHIRO
IPC: B61D27/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To control the quantity of discharge air for every compartment via simple ductwork and without influence on the discharge air quantity for adjacent compartments. SOLUTION: Conditioned air is delivered to every compartment S via branch ducts 14R and 14L branching off from a main duct 1 corresponding to the compartment S. The branch ducts 14R and 14L have a trunk duct with a base end connected to the main duct and an extreme end opened to an aisle R4, and the trunk duct has a conditioned air outlet in the midway portion. The conditioned air outlet leads part of the conditioned air into the compartment and emits the remainder to the aisle.
Patent JP-H04201665-A (JP)
Title: Air conditioning device for vehicle
Inventor: INOUE AKINORI
IPC: F24F11/04
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a cooling operation from being interrupted due to the actuation of a protection device in abnormal environment by changing the speed of an outdoor fan via a side sliding door open signal at the time of a vehicle's stop at a station. CONSTITUTION:The speed of outdoor fans 5 is increased even during the travel of a vehicle, when air temperature detected with a temperature detecting device 8 rises up to or above a certain set temperature level. As a result, an air volume passing through outdoor heat exchangers 4 increases, thereby causing an increase in a heat exchange amount. Consequently, a necessary condensation amount can be maintained and the pressure rise of a coolant can be restrained. The operation of a protective device can therefore be restrained, thereby providing an effect for preventing passengers from feeling unpleasant due to the interruption of a cooling operation. When air temperature detected with a delivery air temperature detecting device 9 is below the aforesaid set temperature level, the speed of outdoor fans 5 is not changed. According to the aforesaid construction, there is also a merit to prevent an outside noise increase due to the running of the outdoor fans 5.
Patent JP-H05144922-A (JP)
Title: Thin-film forming apparatus
Inventor: SEKIGUCHI TOSHISADA
IPC: H01L21/68
Filed: 1991-11-18
Abstract: PURPOSE:To diminish necessary time for carrying in and out a substrate, and make a thin-film forming apparatus small, by providing a carrier mechanism with a plurality of arms for holding and receiving a substrate. CONSTITUTION:A reaction system 2 in an organic metal-based vapor growth apparatus 1 has a film formation chamber 3, an auxiliary chamber 4, and a carrier mechanism 5. The carrier mechanism 5 is made up of a driving section and a plurality of rod-shaped arms 31 and 32, which are used for holding a substrate 11b and conveying the substrate 11b to a given place in the thin-film formation chamber 3. The plurality of arms 31 and 32 are provided in parallel, each located above and below an axial line, at a central part of the auxiliary chamber 4. A U-shaped recessed part for mounting the substrate 11a is formed in these arms 31 and 32 at each central end part near the film-formation chamber 3. According to the constitution, a substrate can be carried in or out in a short time in parallel with film forming step and moreover a thin-film forming apparatus can be made small-size.
Patent JP-H03191966-A (JP)
Title: Mask and nasal cannula fitted with mask
Inventor: MAEDA KENJI
IPC: A61M16/06
Filed: 1989-12-21
Abstract: PURPOSE:To more certainly conceal a nasal cannula by fixing a mask to the conduit means constituting the nasal cannula supplying breathing air to the nostril at a part of the upper sides of the hanging string parts for an ear of the mask or at a part of the upper inside of a nose cover cloth part in a freely detachable manner. CONSTITUTION:Band parts 2, 3 holding the conduits 16, 17 of a nasal cannula to position the same are provided between the nostril insertion part 15 of the nasal cannula and the ear of a patient so as to prevent the conduits from flying out. The band part 2 is mounted on a mask 1 so that the half thereof is made possible to fold back along an X-Y line and formed into a structure holding the conduit 16 to fasten both end parts 6, 7 along the longitudinal direction of the band part 2 to be made detachable. As the structure for fastening both ends 6, 7, a pressure-sensitive adhesive tape or a means mutually fitted to both end parts 6, 7 to be capable of forming a hooking structure is shown as an embodiment. Band members 4, 5 fix the inside of the nose cover cloth part of the mask 1, that is, the conduits of the nasal cannula on the side of a patient.
Patent JP-H01174211-A (JP)
Title: Manufacture of electric connection box for automobile
Inventor: KUBO TATSUYA
IPC: H02G3/16
Filed: 1987-12-28
Abstract: PURPOSE:To execute change according to destination or grade, in an electric connection box, by cutting off sections connected to other electrical systems except the connected sections of the terminals of bus bars to one electrical system. CONSTITUTION:In a bus bar 16, the bus bar 11 of an IG(ignition) system having terminals A, F11, and F12 and the bus bar 14 of a + B (battery) system having terminals B, F14, and F15 are connected to each other with a bridge 17, and near the bridge 17, a terminal F13 is formed. When the bus bar 16 is cut off along dotted lines 51, 52 before the bar 16 is combined with an electric connection box, then the terminal F13 is connected to the only bus bar 11 of the IG system, and is separated from the bus bar 14 of the +B system. Besides, when the bus bar 16 is cut off along dotted lines 53, 54, then the terminal F13 is connected to the only bus bar 14 of the +B system, and is separated from the bus bar 11 of the IG system. Just by putting the bus bars 11, 11 into the electric connection box according to destination, grade, or the like, the composition and manufacturing process of a wire harness are not required to be changed, and the fitting of a short connector is also not required, and so a cost is reduced.
Patent JP-H04206677-A (JP)
Title: Manufacture of double-access flexible printed wiring board
Inventor: MUTO NOBUYOSHI
IPC: H05K3/06
Filed: 1990-11-30
Abstract: PURPOSE:To form a good circuit pattern without deformation of a conductor exposed within an access hole by executing the electrical solder plating within the access hole of a base film to form a circuit pattern and then removing the electrical solder plating. CONSTITUTION:After depositing a plating protection resist layer 12, electrical solder plating 13 is conducted to cover a meal foil 3 exposed within an access hole 9. Next, the resist layer 12 is removed, an etching resist layer 10 is formed by deposition, a circuit pattern is formed on the metal foil 3 by the etching and thereafter the resist layer 10 is removed. Next, the electrical solder plating 13 within the access hole 3 is chemically removed. The coverlay films 5 are attached with a bonding agent 4 and are pressurized for contactness with a layer-stacking press method.
Patent JP-H09142157-A (JP)
Title: Glass run for automobile door
Inventor: YAMASHITA TAKASHI
IPC: B60J10/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To hold sufficient sealing performance by forming a bent part of approximately S-shape at a seal wall of a hollow seal part, near a root part to an outer lip, and forming a stepped notch and a thin-walled part near a root part to a glass run body part. SOLUTION: In a seal wall 4 of a hollow seal part 3 coming in elastic contact with ascending door glass G, a bent part 5 of approximately S-shape is formed near a root part to an outer lip 2, and a stepped notch 6 and a thin-walled part 7 are formed near a root part to a glass run body 1a. Accordingly, when the door glass G comes in elastic contact with the seal wall 4, the stepped notch 6 and the thin-walled part 7 are immediately bent even in the case of having dispersion in the interior-exterior direction of an arrow mark H. Load during the ascent of the door glass G is thereby reduced, and the door glass G ascends higher, and even if the door glass G comes in contat with the seal wall 4 with small load, the outer lip 2 is immediately bent by the bent part 5 of approximately S-shape so as to come in close contact with the door glass G.
Patent JP-H10166863-A (JP)
Title: Weather strip
Inventor: TSUCHIDA HIDESHI
IPC: B60J5/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive weather strip by improving appearance and sealing performance. SOLUTION: A weather stipe is attached to a flange F of a door opening peripheral edge and provided with a hollow seal part 5 to be brought in contact with a door D in closing. A seal lip 6 of a soft elastic material is projectingly provided on the vehicle outer side wall 3 of a welt part 2 having the approximately U-shaped section, to be pinched by the flange F so as to be brought in contact with an outer panel 8 of a vehicle body, and a cover lip 7 of a soft elastic material is projectingly provided on the vehicle inner side wall 4 of the welt part 2 so as to be brought in contact with an inner panel 9 of the vehicle body.
Patent JP-H08154570-A (JP)
Title: Gut-supporting utensil
Inventor: INAYOSHI HIROSHI
IPC: A22C13/00
Filed: 1994-12-05
Abstract: PURPOSE: To provide a disposable gut-supporting utensil having a simple structure, excellent in usability and capable of realizing a low production cost. CONSTITUTION: This is a thin sheet-shaped supporting piece 10 formed of a synthetic resin material. A natural gut 12 is placed on the supporting piece 10 rolled in the rectangular direction to the longitudinal direction. By using the tension reinforced by the thickened parts 11 formed along the longitudinal direction of the supporting piece 10, the natural gut 12 is supported in a shape of bellows. This is attached on a filling machine for meat. The supporting piece 10 is disposed after use.