baber/WOPTO huggingface dataset:
Patent JP-S60136627-A (JP)
Title: Fluid transmission system
Inventor: TSUZUKI SHIGEO
IPC: F16D47/06
Filed: 1983-12-22
Abstract: PURPOSE:To produce a compact and highly reliable fluid transmission system by fitting a tubular section formed on a damper output member into a tubular section formed in a damper input member then centering the damper input/output members and a centrifugal direct-coupled clutch simultaneously. CONSTITUTION:A direct-coupled clutch 10 is fixed to a damper input member or a rear damper plate 12 which is formed integrally with first tubular section 13 directing leftward. While a disc 11 is centered through a center piece 107 while simultaneously coupled through welding and second tubular section 14 to be fitted slidably in first tubular section 13 is formed. Consequently, the damper input/output members and the clutch are centered simultaneously.
Patent JP-S61121060-A (JP)
Title: Printing plate material for electrophotomechanical process
Inventor: TSUTSUI KYOJI
IPC: G03G5/047
Filed: 1984-11-19
Abstract: PURPOSE:To form a material high in sensitivity for forming a printing plate high in printing resistance by forming an electrophotographic sensitive layer composed of both of an electrostatic charge generating layer contg. a specified azo pigment and a charge transfer layer on a conductive substrate. CONSTITUTION:The charge generating layer 3 and the charge transfer layer 4 are laminated on the conductive substrate 1 to form the electrophotographic sensitive layers 2. The layer 3 contains the coupler of the azo pigment, such as phenol derivs., preferably, one of formulae 2-7, and it is mainly composed of the azo pigment represented by formula I, preferably, in an amt. of >=30wt%, and the layer 3 is formed, preferably, in a thickness of 0.05-2mum. The layer 4 is composed essentially of a charge transfer material, preferably, in an amt. of 20-60wt%, and an alkali-soluble resin.
Patent JP-2001043243-A (JP)
Title: Miniaturized portable comic machine
Inventor: FURUOKA KUNIHIRO
IPC: G06F3/048
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized portable comic machine with which a cartoon can be written on a storage medium and watched on a computer with miniaturized screen and sound can be heard as well. SOLUTION: The picture of a comic is written on a storage medium 1, software capable of watching the picture of the cartoon on the storage medium 1 is installed in a computer 2 with miniaturized screen, and the computer 2 with miniaturized screen is provided with a switch button 3 for turning the page of the comic. Besides, sound is stored on the storage medium 1, software capable of listening to the sound is installed in the computer 2 with miniaturized screen and a switch button is provided for listening to the sound.
Patent JP-H1186579-A (JP)
Title: Eeprom device
Inventor: YAMAMOTO HIROTAKA
IPC: G11C16/04
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an EEPROM(electrically erasable programmable ROM) device in which accuracy in writing data is improved and a time required for writing data is shortened. SOLUTION: A memory cell of an EEPROM device is constituted of a memory transistor MT having a floating gate FG in between a control gate CG and a conduction channel between a drain DM - a source SM, and a transistor for selection of which a source SS is connected to a drain DM of the memory transistor MT, and data is stored by utilizing the fact that threshold voltage of the memory transistor MT varies in accordance with quantity of electric charges accumulated in the floating gate FG. In this case, data is written by varying voltage applied to a gate G and a drain DS of the transistor for selection ST in accordance with written data.
Patent JP-H03106760-A (JP)
Title: Winding device
Inventor: SAKAI SHOJI
IPC: B65H59/38
Filed: 1989-09-20
Abstract: PURPOSE:To keep the tension of a yarn wound around a package at a specified value and to prevent breakage of the yarn by a method wherein a tension detector to detect the tension of the yarn under winding is provided, and a control device to control the rotation speed of a motor so that tension is adjusted to a specified value according to an output from the tension detector is provided. CONSTITUTION:When tension is high according to an output from a tension detector 14, the rotation speed of a motor 11 is reduced by a control device 15 to reduce a winding speed, so that tension is decreased to a low value. When the tension is low, the rotation speed of the motor 11 is increased by the control device 15 to increase a winding speed, whereby tension is increased to a high value.
Patent JP-S61124613-A (JP)
Inventor: MURAI KATSUAKI
IPC: A41D31/02
Filed: 1984-11-19
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-H03107345-A (JP)
Title: Molded motor
Inventor: YOKOYAMA HIROSHI
IPC: H02K5/08
Filed: 1989-09-20
Abstract: PURPOSE:To easily achieve the concentricity of a rotor to a stator iron core by providing at least three pieces of positioning projections at either engaging part of a housing made of synthetic resin and a metallic bracket to engage with said housing. CONSTITUTION:For a housing 1 consisting of synthetic resin material, a stator iron core 3, a winding 4, and a control board 6 are fixed inside by molding. At the periphery of the base end of the housing 1, a flange part 2 and an engaging part 26 are formed. Four pieces of positioning projections 27 are formed integrally at an equal angle of 90 deg. on the periphery of the engaging part 26. The metallic cup-shaped bracket 11 is equipped with a bearing, and the bracket 16 is equipped with a bearing 18, and the output shaft 7 is supported by the bearings 15 and 18. The base end of the bracket 11 contact at a point with the positioning projection 27. If necessary, by shaving the positioning projection 27, the accurate concentricity of a rotor 24 to the stator iron core 3 can be achieved.
Patent JP-H1062250-A (JP)
Title: Fourier transform infrared spectrophotometer
Inventor: TAKAGI NOBUAKI
IPC: G01J3/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enable proper adjustment of a positional relationship of a corner cube and a beam splitter by generating an interferrogram for each value of a control signal to a beam splitter adjusting means to use the control signal value at which a center burst reaches the maximum peak height. SOLUTION: For example, when a controller 22 outputs a control signal to an actuator 34 utilizing a piezo-electric element, a mobile part 35 is displaced according to the signal so that the position and angle of a splitter holder 28 can be controlled freely. In the adjustment of the apparatus, the controller 22 changes a control signal to corner cubes 12 and 13 varying the value of the control signal to a beam splitter 24 by stages to generate an interferrogram at each signal to the actuator 34. A relationship of the control signal with the peak height of the center burst is determined to define the control signal for maximizing the peak height as adjustment value. In a measurement after such an adjustment, the control signal of the controller 22 is always held to the adjustment value, thereby accomplishing a measurement with a beam splitter holder 28 always kept in correct condition.
Patent JP-H0558588-A (JP)
Title: Device for installing mast holder of tower crane
Inventor: TAMAKI SHOJI
IPC: B66C23/26
Filed: 1991-08-30
Abstract: PURPOSE:To set up a mast holder, which is used when important positions of a mast of a tower crane are connected to an adjacent structure by a stay, to the mast by easy work. CONSTITUTION:A main beam 7 suspended by a hook block 4 of a tower crane to hold almost a horizontal condition and a pair of movable arms 9a, 9b driven by an actuator and turned to open/close in a horizontal direction in one end side of the main beam 7 are provided. A mast holder 3 is suspended under point ends of the movable arms 9a, 9b.
Patent JP-H0293740-A (JP)
Title: Program execution condition trace system
Inventor: UEDA MASAYOSHI
IPC: G06F11/34
Filed: 1988-09-30
Abstract: PURPOSE:To detect abnormal processing for the abnormality of an execution order and the passing of an abnormal pass, etc., by executing processing to store the time of a timer and the ID number of each program to a memory in the head and end of the program which is successively executed. CONSTITUTION:When a program 1a is executed, the time of a timer 3 and the ID number of this program 1a are respectively stored in the memory areas 2a and 2b of a memory 2 by head processing. Next, when the execution of the program 1a is finished, the time of the timer 3 and the ID number are respectively stored in memory areas 2c and 2d by final processing. After that, the same processing is executed even concerning programs 1b and 1c. By investigating the time of the timer 3 in the head processing of the respective programs to be stored in areas 2a-2h and the time of the timer 3 and the ID number, etc., in the final processing, it can be confirmed whether the execution order and execution time of the respective programs are normal or not. Thus, the abnormal processing can be detected for the abnormality of the execution order and the passing of the abnormal pass, etc.
Patent JP-H03110343-A (JP)
Title: Gas blowing duct member
Inventor: SUZUKI SHUICHI
IPC: F16L11/02
Filed: 1989-09-20
Abstract: PURPOSE:To make a uniform temperature distribution within an entire room and facilitate a cleaning operation while reducing dusts or the like by a method wherein a fabric material of fibrous material is formed into a hollow cylinder and a gas blowing duct member is constructed in such a way as it may be extended or retracted along its axis. CONSTITUTION:A main body 2 of a duct member 1 is a hollow cylinder made of fabric such as cotton or the like. Its end is closed in a dome-like shape, and the other end is opened to have an opening. After this duct member 1 is mounted at wires D and D tensioned at a ceiling B, an air conditioning facility is driven so as to supply gas from the opening in the duct member 1, resulting in that the duet member 1 is bulged out through a feeding-in pressure of this gas, and the duct member 1 is extended or retracted along the wires D and D. When the gas is blown out, a woven seam of the main body 2 becomes a filter and dusts in the gas or the like can be removed. When this duct member 11 is stained, the duct member 1 is removed from the wires D and D, a regular cleaning of the duct member 1 enables the duct member 1 to be always kept clean.
Patent JP-H1178878-A (JP)
Title: Steering device for railway rolling stock truck
Inventor: YAMAGUCHI HIROSHI
IPC: B61F5/42
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To constantly and properly steer a wheel and to continue its effect for a long period of time in a curved territory and a straight territory as well as to eliminate the inspection work for elimination of unbalance of sealing-up quantity of fluid of a fluid circuit. SOLUTION: This device is constituted to block a communicating passage at the time when a piston 42a is displaced by more than a specified distance from a neutral position by providing the communicating passage to directly or indirectly communicate both of cylinder chambers 41a of a cylinder 4 for displacement detection to each other at the time when the piston 42a of the cylinder 4 for displacement detection is at the neutral position. Consequently, fluid is sealed up at the time when a fluid circuit 7 works, but when there is caused unbalance in sealing-up quantity of fluid, flow of fluid is allowed by temporarily releasing a sealing-up state of the fluid circuit 7, and its unbalance quantity is automatically dissolved.
Patent JP-2001066229-A (JP)
Title: Vacuum chuck of membrane filter for analysis
Inventor: SHIBUSA KATSUMI
IPC: G01N1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To easily shift a sampled membrane filter from a strainer to an analyzer in a short time without deforming the filter in the case of transferring the membrane filter. SOLUTION: A hose 5 to be connected to an air sucking and supplying means is connected to the joint port 2 of a vacuum chuck body 1. The periphery of a recess 12 formed on the bottom face of the chuck body 1 is formed in an adsorptive surface 13. On the surface 13, a plurality of suction holes 14 is opened in a state such that the holes 14 are arranged along a circumference. In addition, an atmospheric air communicative hole 16 which is communicated with the recess 12 and a vent passage 17 which communicates the suction holes 14 with the joint port 2 are formed in the chuck body 1.
Patent JP-S63101167-A (JP)
Title: Steering wheel applied with skin
Inventor: USHIDA YOSHIO
IPC: C08G18/48
Filed: 1986-10-15
Abstract: PURPOSE:To reduce the weight of a steering wheel, by forming a semi-hard urethane foam which constitutes a core metal covering section from a foaming mold having specific hardness, impact resilience and density. CONSTITUTION:A steering wheel has a core metal covering section formed from a semi-hard urethane foam and the outer face applied with skin. Urethane foam material is composed of liquid A mixed with about 1-2 wt% of bridging agent/foaming agent or water and about 0.2-1.0 wt% of catalyst and liquid B composed of polyisocyanate. When such urethane foam is employed, a rubber layer is not required thereby the weight of steering wheel can be reduced.
Patent JP-S6399169-A (JP)
Title: Grinding method in spherical surface honing machine
Inventor: NANBU KOJI
IPC: B24B13/01
Filed: 1986-10-15
Abstract: PURPOSE:To perform grinding of high sphericity fixedly further homogeneously grinding a work, by placing grinding wheels to be adapted to the work while swiveling the grinding wheels on a circle concentrical with the center of a spherical surface of the ground work and grinding the work. CONSTITUTION:Grinding wheels 11a, 11b are mounted to grinding wheel holders 10a, 10b having friction forces different from each other, and if the grinding wheels 11a, 11b are forced to selectively come into press contact with a work rotating on a supporting shaft 1 by actuating moving cylinders 6a, 6b and adapting cylinders 9a, 9b, spherical surface grinding of the work can be consistently performed from its roughing to finishing. While a boss 3 is swiveled around the supporting shaft 1 through a shaft pin 17, connecting rod 15 and a bracket 14 by reciprocating a cam rod 16, further the grinding wheels 11a, 11b are concentrically swiveled around the work through arms 2a, 2b and their point end rollers 4a, 4b. In this way, spherical surface grinding of high sphericity can be performed by fixedly further homogeneously grinding the work.
Patent JP-H03109216-A (JP)
Title: Radial beta-feooh and its production
Inventor: ISHIKAWA TATSUO
IPC: C01G49/02
Filed: 1989-09-22
Abstract: PURPOSE:To obtain radial beta-FeOOH having radially grown form of needle-like crystals which is suitable for pigment, source material of magnetic powder, resin reinforcement, etc., by allowing sulfuric ions to coexist in a ferric chloride solution and then aging the solution at specified temp. CONSTITUTION:The source material of sulfuric ions (e.g. sulfuric acid, aq. sodium sulfate) is added to a ferric chloride solution under stirring in a manner that the amt. of sulfuric ions becomes 0.5-10mol% to irons. Then the solution is aged at 10-300 deg.C to obtain radial type beta-FeOOH grains having radially grown form of four or more needle-like crystals from the core. 'Radial' means that crystals grow in various directions to form two-dimensional or three-dimensional shapes. The obtd. radial beta-FeOOH has characteristics specific to its particle form and is suitable for practical use such as pigment, electric material, composite material, etc.
Patent JP-H03107442-A (JP)
Title: Cast iron having excellent weatherability
Inventor: ICHINO KENJI
IPC: C22C37/10
Filed: 1989-09-22
Abstract: PURPOSE:To restrain the development of chilled structure even in a thin casting and to obtain pig iron having excellent weatherability by adding the specific element for improving the weatherability and element for restraining formation of white pig iron in the structure to the pig iron, reducing S content as low as possible and regulating carbon saturation degree in the specific range. CONSTITUTION:In the pig iron containing 2.8-3.6wt.% C, 1.6-3.2% Si, 0.2-1.0% Mn, 0.03-0.030% S, 0.05-0.5% P, 0.1-1.0% Cr, 0.2-2.0% Cu, 0.1-2.0% Ni, 0.001-0.005% Ca and 0.02-0.15% Al and having 0.8-1.1 the carbon saturation degree Sc shown with C%/(4.23-Si%/3.2), by adding Al thereto, this is restrained to develop hard and brittle chilled layer caused by the formation of white pig iron in the structure and also P and Cu of elements for improving the weatherability, are contained in the suitable quantities. Even in the thin casting having <=5% area ratio of carbide in the structure and <=10mm thickness, chilled structure can be prevented, and the casting having excellent machinability and weatherability, is obtd.
Patent JP-S6489390-A (JP)
Title: Thin board positioning device
Inventor: TAKAHASHI MASARU
IPC: H05K3/34
Filed: 1987-09-29
Abstract: PURPOSE:To make a positioning with only one device by inserting, for a thin board with a reference hole, a pin at a height of a forwarding rail, and for a thin board without a reference hole by lifting it at a position higher than the rail, and positioning an edge thereof by fixed and movable rollers. CONSTITUTION:An edge of a thin board 25 is forwarded to the direction of arrow by a rail 26 (26a, 26b) and a supporting belt 27 (27a, 27b). Sliders 32, 32a of position correcting parts 28, 28a located on both right and left fixably slide along a shaft 30 paralleling the rail 26a and a rack shaft 31. A plate fixed on a lever 44 is rotated by the operation of a cylinder, a reference pin 47 at the tip thereof is inserted into a reference hole of the thin board 25 from the bottom, and then the reference pin on the right side position correcting part 28a is lifted for positioning. In an edge correcting system, on the other hand, positioning of the thin board 25 in the rail direction is made by rollers 56, 56a, and that in the right angle direction with respect to the rail by rollers 52, 52a and rollers 62b, 62a after holding the thin board 25 higher than the rail 26 over a base of a lifting part. According to the constitution, an idle time for exchanging the device can be saved.
Patent JP-H0291140-A (JP)
Title: Aqueous dispersion type resin composition for sealer
Inventor: GOTO TOKIO
IPC: C08L23/02
Filed: 1988-09-29
Abstract: PURPOSE:To improve storage stability without lowering the performance as a sealer by dispersing a specified amino copolymer resin and a chlorinated polyolefin in water. CONSTITUTION:A copolymer resin (A) is obtd. by polymerizing 5-50wt.% ethylenic compd. having an amino group (e.g., N,N-dimethylaminoethyl methacrylate) and an ethylenically unsatd. compd. copolymerizable therewith (e.g., n-butyl acrylate) in a solvent. A mixture of a soln. of the component A with a chlorinated polyolefine (B) (e.g., a chlorinated PE), if necessary, dissolved in an org. solvent at a wt. ratio (solid content) A:B of 10-60:90-40 is dispersed in water.
Patent JP-H1183443-A (JP)
Title: Detection device for long size vegetable thickness
Inventor: KIYOKAWA MASAHIRO
IPC: G06T7/60
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To detect the thickness of a long size vegetable accurately with a simple control. SOLUTION: An image processing type detection portion picking up the image of a long size vegetable is provided, and a picked-up image detected by the detection portion is divided into plural sections in the lengthwise direction so as to be in a state where boundary lines X are mutually in parallel. The area S of a square surrounded by first line section Y1 linearly joining both ends of one side along the lengthwise direction, second line section Y2 linearly joining both ends of the other side, and one pair of boundary lines X is detected for respective plural second image pickup sections B positioned between both end first image pick up sections A.  The areas S of the respective squares is divided by the mean value of the lengths of the first line section Y1 and the second line section Y2 so as to compute the quotient, and the mean value of the obtained quotients of the respective squares is obtained as the thickness of the long size vegetable by a provided operation and control portion.
Patent JP-H1176462-A (JP)
Title: Golf ball and manufacture thereof
Inventor: MARUKO TAKASHI
IPC: A63B37/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which has excellent repulsion and durability in the golf ball constructed so that liquid is sealed in the interior thereof, by which a soft hitting feeling is obtained and such good driving performance that the projectile path is flat and the run is large is obtained. SOLUTION: This golf ball includes a liquid core 8 formed by sealing liquid 6 in a hollow resin sphere 4 which is made of resin having Izod impact strength of 50 J/m or more and has a resin layer with a thickness (a) of 0.5-2.5 mm, an outer layer core 10 formed of vulcanized rubber which is coated on the outer surface of the liquid core 8 and has a thickness of 7-11 mm, and a cover 12 coated on the outer surface of the outer layer core 10.
Patent JP-H0291949-A (JP)
Title: Transistor
Inventor: YOSHITAKE KAZUHIRO
IPC: H01L29/732
Filed: 1988-09-29
Abstract: PURPOSE:To make element dimensions small while securing breakdown strength without suppressing the elongation of a depletion layer by implanting the impurity of opposite conductivity type to that of a high concentration impurity layer into the part, with which a depletion layer extending from each junction is brought into contact, of a high concentration impurity layer below a collector contact so as to make the concentration of this part low beforehand. CONSTITUTION:The P-type impurity of opposite conductivity type to the conductivity type of a region 6 is implanted into an end toward a P-type base region 7 inside an N<+>-type collector region 6, that is, a part 20 which is shown by oblique lines, and this part is kept as an N-type region in low concentration. The elongation of a depletion layer 16 below a field plate 11 provided on an N-type epitaxial layer 3, positioned between the regions 6 and 7, is let enlarge as it does so as to make itself overlap the part 20, and a dimension d between the regions 7 and 6 is shortened by the length of the region 20. Hereupon, the breakdown strength restriction between the depletion layer 16 below the plate 11 and the region 6 is shown, but is will do even in the case of the breakdown strength restriction between the depletion layer 15 from a base collector junction 14 without the plate 11 and the region 6.
Patent JP-S60141342-A (JP)
Title: Two-dimensional feeder of coil material
Inventor: ORII MASARU
IPC: B65H23/04
Filed: 1983-12-28
Abstract: PURPOSE:To move parallel a coil material between the inlet side and outlet side of a press and to improve the accuracy in the transverse feed by providing an X-Y feeder which feeds intermittently the coil material in the longitudinal and transverse directions on th inlet side of the press and an auxiliary guide mechanism which moves the remaining material of the coil material in the transverse direction on the outlet side of the press. CONSTITUTION:An X-Y feeder 10 feeds longitudinally and transversely a coil material 1 at the same timing as the working timing of a press. A driving guide mechanism 8 and an auxiliary guide mechanism 15 move transversely the material 1 in synchronization with the transverse feed thereof. The coil material 1 is thus transversely moved in parallel between the inlet side and outlet side of the press 12 and therefore the transverse extent of the movement on the die of the press 12 is made exactly equal to the transverse feed rate by the feeder 10 by which the transverse feed accuracy is improved.