baber/WOPTO huggingface dataset:
Patent JP-H10149604-A (JP)
Title: Disk driving device
Inventor: SHIGEUCHI OSAMU
IPC: G11B17/04
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To protect a head from being flawed by stopping a disk cartridge in front of the head in case of nonexecution of opening a shutter when the disk cartridge is inserted into a holder. SOLUTION: When the disk cartridge 59 is inserted into the holder, and the shutter 62 is correctly opened by an opening and closing pin, a 1st rotary body 53 is rotated by abutting the shutter 62 against a detecting part 53b, and this rotation is transmitted via a cam part to a receiving part. As a result, since a 2nd rotary body 54 is rotated upward against a spring, an abutting part 54d is withdrawn from an inserting path of the disk cartridge 59, so that the disk cartridge 59 is inserted into a loading position. On the other hand, if the shutter 62 is not opened due to bounce of the opening and closing pin, etc., the detecting part 53b is never abutted against the shutter 62, and is passed over the disk cartridge 59, so that the abutting part 54d is abutted against the front surface of the disk cartridge 59 to prevent its further insertion.
Patent JP-H02153777-A (JP)
Title: Transfer base film
Inventor: MIMURA TAKASHI
IPC: B41M5/41
Filed: 1988-12-06
Abstract: PURPOSE:To reduce the separation of a transfer ink layer to obtain a sharp printing by a method wherein a polyester film has a surface wetting tension in a specific range on at least one surface thereof, a yielding point in a stress- strain curve, and a specific thickness. CONSTITUTION:A polyester film has a surface wetting tension of 27-40 dyne/cm on at least one surface thereof, a yielding point in a stress-strain curve, and a thickness of 1.0-30mum. This film is required to have a yielding point; this is because the separation of a transfer layer of a printing part from a transfer layer of a non-printing part at the time of printing requires the plastic deformation of the base film. This manner is preferable because a printing can be conducted sharply. If the surface wetting tension is less than 27 dyne/cm, cissing may occur in the transfer ink layer, and the transfer ink layer may all off in the running process before printing. If it is more than 40 dyne/cm, the transfer film has a strong adhesion with the base film and results in faults, such as the residual or shortage of an ink, even with the application of an impact at the time of printing.
Patent JP-H08167424-A (JP)
Title: Solid high polymer electrolyte fuel cell
Inventor: SHIGA SATORU
IPC: H01M8/24
Filed: 1994-12-13
Abstract: PURPOSE: To provide a solid high polymer electrolyte fuel cell by which the temperature distribution in the layering direction of a unit fuel cell can be easily uniformized. CONSTITUTION: In a solid high polymer electrolyte fuel cell (a stack) 1, thin plate like heating elements 2 where an electric current outputted from the stack 1 is flowed in its thickness direction, are sandwiched and inserted between respective current collecting plates 91 and cells 6 adjacent to these current collecting plates 91. The heating elements 2 are obtained by forming a thin plate of an electric heating alloy material having a volume resistivity value of about 1.0 to 1.5μm in the area equal to an area directional dimension possessed by a fuel electrode and an oxidizing agent electrode provided in the cells 6.  A thickness of the heating elements 2 is determined so that a value of Joule heat generated in the heating elements 2 by an electric current outputted from the stack 1 becomes a value corresponding to a quantity of heat diffused from an end part of the layering direction of the stack 1.
Patent JP-H06154877-A (JP)
Title: Bending machine
Inventor: HORIGUCHI HIROTARO
IPC: B21D5/02
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a bending machine that the return of a bending portion due to the spring back phenomenon is sufficiently executed without aparting from a moving die from the bending portion of the sheet steel and the movement amount of the moving die is accurately set and corrected on the way of bending. CONSTITUTION:A bending reaction detecting means 43 detecting a bending reaction against a fixing die 7 and a moving die 15 from a sheet steel, a driving amount detecting means 35 detecting a driving amount of the moving die 15, and a moving amount detecting means 39 detecting a moving amount of the moving die 15 are provided. Then, the device has a controller 33 by which a pressing limit value of the moving die 15 corresponding to a target bending angle is set, the moving die 15 is moved toward the pressing limit value, the return movement of the moving die 15 is controlled at the time of reaching nearby the pressing limit value, the pressing limit value is set by considering the return moving amount of the moving die when a bending reaction detecting value is zero at the returning, and a drive of a driving device 19 is corrected and controlled.
Patent JP-2000138338-A (JP)
Title: Semiconductor device
Inventor: INOUE OKINORI
IPC: H01L23/50
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress the inclination of an inserted semiconductor device by providing the device with plural terminals which are aligned in a row and the extremity of which is at the same height from the lead frame surface, and providing a first terminal near one end of the row of terminals and a second terminal near the other end with stepped parts in a position at the same length from their extremity. SOLUTION: Wide terminals 12 are connected to a power chip and narrow terminals 11 are connected to a chip for controlling the power chip. Terminals 31 and 32 at both ends of each of the rows of two types of terminals are provided with stepped parts 31c and 32c. The rest of the terminals are not provided with such stepped parts. One stepped part has only one shoulder which is oriented toward the outside of the rows of terminals and is positioned at the same length from their extremity for both types of terminals. By placing the terminals with stepped parts for equalizing the depth of insertion into a wiring board at both ends of the rows of terminals, effect of difference in position for determining the depth of insertion due to difference in bending position of terminals can be minimized.
Patent JP-H10147407-A (JP)
Title: Container multistory storage device
Inventor: MARUMASU NOBUO
IPC: B65G1/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To smoothly perform container warehousing delivery work, and enhance efficiency by arranging a container storage cell in a stairs shape on the container storage shelf warehousing delivery side, arranging an overhead traveling crane transversely traveling rail above it, and arranging pallet longitudinal feeders in the container storage cell and a carriage. SOLUTION: A container storage cell 3a is arranged in a stairs shape on the warehousing delivery side, and an upper part is opened, and an overhead traveling crane 9 transversely travels on a transversely traveling rail 6. When a container 8 is housed in the storage cell 3a, the container 8 is placed on a self-advancing carriage 7, and is moved up to the under side of the overhead crane 9, and is hung up by the overhead crane 9. A carriage 12 receives an empty pallet 11 from the storage cell 3a to be housed, and stands by on the warehousing delivery side, and the overhead crane 9 moves to the upper side of the carriage 12, and the container 8 is hung down to the empty pallet 11.  The carriage 12 goes up to the front of the storage cell 3a to be housed, and the container 8 is longitudinally fed and housed together with the pallet 11 by a longitudinal feeder of the carriage 12 and a longitudinal feeder 13 of the storage cell 3a. At delivery time, an opposite procedure of warehousing time is performed.
Patent JP-2001126939-A (JP)
Title: Electromagnetic induction connector
Inventor: OGASAWARA KAZUYOSHI
IPC: H02J50/70
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electromagnetic induction connector, capable of securing high transmission efficiency without being affected by the abutting accuracy of core parts. SOLUTION: An electromagnetic induction connector 21 is provided with primary and secondary cores 27 and 29 respectively, having at least two of confronted leg parts 27a, 27b, 29a and 29b and located so that top end faces (s) of there leg parts 27a, 27b, 29a and 29b can be mutually counterposed, primary coil 33 wound around one leg part 27a of the secondary core 27, while at the same time surrounding the top end face (s) of one leg part 29a of the oppositely located secondary core 29 as well by being extended from the top end face (s) of the leg 27a, and secondary coil 35 wound around the other leg 29b of the secondary core 29, while at the same time, surrounding the top end face (s) of the other leg 27b of the oppositely located primary core 27 as well by being extended from the top end face (s) of the leg 29b.
Patent JP-H03168120-A (JP)
Title: Endoscope
Inventor: HIROYA JUN
IPC: A61B1/00
Filed: 1989-11-28
Abstract: PURPOSE:To prevent leakage of solder and sticking of a wire at an opening of a wire fixed section by providing an opening only on the side where a curving manipulation wire is inserted at a wire fixed section provided on the inner circumference of a curved tube section. CONSTITUTION:A wire fixed section 3 is provided with an opening 15 only on the side where a curving manipulation wire 1 is inserted being deflected inward from the output side of a curving piece 2 at the tip thereof, namely, on the rear end side thereof. The wire fixed section 3 is formed, for example, by press deforming the curving piece 2 with the opening 15 cut while a part on the opposite side, namely, on the tip side is left as it is, not being cut. The tip of the curving manipulation wire 1 is inserted into the wire fixed section 3 at the opening 5 is bonded securely by soldering or the like. In this manner, the opening 5 of the wire fixed section 3 only serves to receive the tip of the curving manipulation wire 1 and this allows the prevention of a solder fixing the curving manipulation wire 1 from spilling to interfere with or fix organs or of the tip of the wire 1 from sticking out of the opening.
Patent JP-H08140413-A (JP)
Title: Controller for lifting and lowering of ground working part in working mobile car
Inventor: NOJIMA TATSUHIKO
IPC: G01C5/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide a lifting and lowering controller, capable of preventing an engine stop from occurring due to a too large operating depth in a ground working part and the ground working part from idle driving due to a too small operating depth and improved in operating accuracy by installing an absolute height controlling mode in a controlling part for controlling the lifting and lowering of the ground working part. CONSTITUTION: This controller is obtained by equipping controlling parts 22 and 23A for controlling the lifting and lowering of a ground working part 4 connected to a mobile machine body with a mode automatic selecting means capable of selecting an absolute height controlling mode for automatically controlling the lifting and lowering of the ground working part 4 based on a signal sensed with a laser receptor 15 for sensing the absolute height, a ground height controlling mode for automatically controlling the lifting and lowering of the ground working part 4 based on a signal sensed with a ground sensor for sensing the ground height and selecting the absolute ground height controlling mode when the height sensed with the ground sensor is within the set range and selecting the ground height controlling mode when the height sensed with the ground sensor is outside the set range.
Patent JP-H03172657-A (JP)
Title: Shock absorbing device for forward reverse shifting lever for microshovel car
Inventor: KATAUE NOZOMI
IPC: F16H35/00
Filed: 1989-11-29
Abstract: PURPOSE:To improve an operation feeling through absorption of a shock during engagement of a claw clutch by mounting a servoclutch between the claw clutch of a forward reverse shifting shaft and the worm gear of a shaft end part, so that transmission of a power is delayed. CONSTITUTION:When a drive force is transmitted to a forward reverse shifting lever 36 through a claw clutch 37, a clutch disc 43 on the drive side is rotated. Through energization of a slide plate 46 through the force of a spring 47, the clutch disc 43 on the drive side and a clutch disc 42 on the driven side are brought into contact with each other, and a multidisc clutch 44 is brought into a half-clutch state. In this case, a ball 54 presses a cam plate 48 against the multidisc clutch 44 side through the force of a spring 51 of a clutch bracket 40. Thus, a cam plate 48 causes gradual pressure contact of the multidisc 44 against the force of the spring 47, and when the slide plate 46 is brought into contact with a stopper plate 45, the multidisc clutch 44 is forced into an adhesion state, the forward reverse shifting shaft 36 and the clutch bracket 40 are brought into a coincidental rotation state, and a worm gear G6 is also integrally rotated. This constitution prevents the generation of a shock during engagement of a claw clutch.
Patent JP-H08147766-A (JP)
Title: Optical disk and its checking device
Inventor: OZAKI KAZUHISA
IPC: G11B7/24094
Filed: 1994-11-18
Abstract: PURPOSE: To make it possible to utilize specific patterns for decision as to whether a normal disk or not by recording the appearance frequency and appearance sequence of a Q mode stored in a Q channel constituting sub-code data with specific patterns. CONSTITUTION: This optical disk is constituted (1) to record the appearance frequency and appearance sequence of the Q mode stored in the Q channel constituting the sub-code data with the specific patterns, (2) to set and record program search data stored in the P channel (CH) constituting the sub-code data (SD) at a specific value, (3) to record the appearance sequence of the control data stored in the QCH constituting the SD with specific patterns, (4) to record the appearance sequence of the specific bit in the control data stored in the QCH constituting the SD with specific patterns, (5) to record the number of the tracks and pointers in the Q data stored in the QCH constituting the SD in a lead-in region with specific sequence and (6) to set and record the actual reproduction time data of respective pieces of the track information constituting the SD with specific accuracy.  The disk is decided to be the normal disk if the disk has these specific forms.
Patent JP-H09122836-A (JP)
Title: Manufacturing device of thin metal wire
Inventor: HIROMOTO SHUJI
IPC: B22D23/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To stably and continuously form the high quality of a thin metal wire by electrically insulating a copper disk, a metal stock and its continuous feeding means. SOLUTION: First, the copper disk 1 is constantly rotated at a prescribed rotating speed. In order to feed a bar shaped metal stock guided with a tubular guiding member 2 toward the copper disk 1, the tip of the bar shaped metal stock M is heated and molten with a high frequency heating coil 3 while the bar shaped metal stock M is gradually lifted with a lifter 4 via a bar shaped metal stock M supplied to a supplying section 13. Next, the tip of molten metal stock M is brought into contact with the sharp edge forming periphery of the rotating copper disk 1 to form the thin metal wire. A heat resistant material, which is an electrical insulating material without the influence from high frequency waves and does not react with the metal stock M, is used for the tubular guiding member 2 and the head 4a of the lifter 4. Therefore, any arc discharge between the both part is not generated.
Patent JP-2000136270-A (JP)
Title: Resin composition and its molded product
Inventor: ISHIZUKA YUTAKA
IPC: C08J5/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of absorbing light at a wavelength within an ultraviolet light region without causing plateout or bleedout of an additive, having transparency and useful as agricultural films, etc., for repellence and extermination of insects by including a polyolefin-based resin, a triazine-based compound, etc., in a specific proportion. SOLUTION: This composition is obtained by including (A) 99.96-98.80 wt.% of a polyolefin-based resin which is preferably polypropylene, (B) 0.02-0.50 wt.% of a compound containing a triazine in the molecule that is preferably 2-(4,6- diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol, etc., and (C) 0.02-0.70 wt.% of a benzotriazole-based ultraviolet absorber which is preferably 2,2'- methylenebis[4-(1,1,3,3-tetramethylbutyl)-6-2N-benzotriazol-2-yl)phenol], etc.
Patent JP-H03170262-A (JP)
Title: Polishing device and relative polishing method and magnetic head
Inventor: TSUBOI AKIRA
IPC: B24B37/20
Filed: 1989-11-28
Abstract: PURPOSE:To polish a workpiece in a uniformly cylindrical or spherical shape without the necessity of modifying a polishing table, by using the material of a carrier for bimetal. CONSTITUTION:A bimetal-made carrier 1 is preheated at a preset temperature T1 (e.g. 80 deg.C), and applied to the fitted face of a slider 2a with melted fixing adhesive such as wax. Then, the slider 2a is arranged at a preset position. When the temperature of the bimetal-made carrier 1 is lowered, during polishing, to a preset temperature T2, e.g. room temperature, lower than the temperature T1, the wax is solidified to cause a slider 2b to be fixed to the bimetal-made carrier 1, subjected to stress by the transformation of the bimetal-made carrier 1 and also made into a recessed shape. The slider 2b is plane-polished under the temperature T2.
Patent JP-H02157755-A (JP)
Title: Automatic liquid feeding system
Inventor: AKITANI KOTA
IPC: G03D3/06
Filed: 1988-12-09
Abstract: PURPOSE:To make effective utilization of a working place and to improve workability by replenishing an original liquid and filtered water when the min. storage volume is sensed in a mixing tank and stopping respective pumps and operating a stirrer when the max. storage volume is sensed. CONSTITUTION:A liquid level detector 7B of a mixing tank 3 detects the min. storage volume and operates the pumps 9a to 9c provided in respective original liquid tanks 1 and water tank 2 to feed the filtered original liquid and filtered water at prescribed mixing ratios from the respective tanks to the mixing tank 3 when the volume of the liquid mixture stored in the mixing tank 3 decreases to the min. volume. The pumps of the respective original liquid tanks 1 and the water tank 2 are stopped to stop feeding the respective original liquids and the filtered water when the volume of the liquid injected into the mixing tank attains the max. storage volume. The liquid level detector of the mixing tank operates the stirrer 12 provided in the mixing tank for the required period of time. The liquid is automatically replenished from the mixing tank 3 into a replenishing tank 5 in the same manner. The need for such wasteful spaces for tanks for developing solns. and fixers which are heretofore required for individual automatic developing machines is eliminated in this way and the effective utilization of the space is possible. The workability thereof is improved.
Patent JP-H08164329-A (JP)
Title: Method of aerating dust-removing water
Inventor: KITAHARA HIDEKI
IPC: C21B7/22
Filed: 1994-12-14
Abstract: PURPOSE: To simultaneously and effectively perform mixing of a coagulant fed into piping immediately before a water wheel and aeration without requiring energy from the outside. CONSTITUTION: Difference in level is provided in midway of piping 1 for leading dust-removing water, and in the step part, a water wheel 3 rotated by the dust removing water is arranged. The dust removing water after the water wheel 3 is rotated is scooped by an interlocking water wheel 4 which is rotated, interlocked with the rotation of the water wheel 3. After that, the dust removing water in a trough 2 is agitated by falling by gravity to simultaneously perform mixing of a coagulant added to the piping 1 immediately before the water wheel and aeration. At that time, if necessary, the interlocking water wheel 4 provided with scooping ladies 4a for dust-removing water in which many holes 4aa are made is used.
Patent JP-S63159300-A (JP)
Title: Production of silicon carbide whisker
Inventor: YAMADA MOTOYUKI
IPC: C01B31/36
Filed: 1986-12-23
Abstract: PURPOSE:To produce the titled SiC whisker of high purity containing reduced amount of granular SiC in good yield, by adding a specific metal to a mixed raw material consisting of silicon source raw material containing Si and O as main components and carbonaceous material and reacting the metal with the mixed raw material. CONSTITUTION:One kind or two or more kinds of metal components selected from Fe, Co and Ni is added to a mixed raw material consisting of a silicon source raw material containing Si and O as main components which is a hydrolysate of one or two or more silanes selected from a chlorosilane expressed by formula I (R is H or monovalent hydrocarbon group; a is 0-3) and a chlorosilane expressed by formula II (b is 1-5) in an amount of 25-2,000ppm based on Si component of the silicon source raw material and reacted with the mixed raw material while heating in a hydrogen gas-containing atmosphere in hydrogen concentration of 1-100vol% at 1,400-1,700 deg.C and the reaction mixture is oxidized in an air stream at 600-800 deg.C in order to remove carbon to provide the aimed SiC whisker having 99.0-99.5% purity, 0.1-2.5mum diameter and 10-200 aspect ratio.
Patent JP-H04183666-A (JP)
Title: Barometric assistor
Inventor: KAMISHIRO SHINJI
IPC: B60T13/56
Filed: 1990-11-16
Abstract: PURPOSE:To provide good assembly by forming a turned-up part on the inner periphery side of a power piston in a barometric type assistor, and a claw at the end of the turned-up part, and fixing the power piston at a valve body with the turned-up part and the claw. CONSTITUTION:In the housing of a barometric type assistor, its inside is divided into a contact pressure chamber 9 and a pressure changing chamber 10 by a power piston 7 and a diaphragm 8 where its outer peripheral end is assembled on it and its inner peripheral end is assembled on a valve body 6 respectively. In this case, the inner peripheral end of the power piston 7 is turned up, and the end part from the turned-up part is 17 made into a vertical flange part 17a with regard to the axial line of the assistor to be brought into contact with the perpendicular surface of the increasing diameter part in the valve body 6. In a part which is turned up from the turned-up part 17, a claw 18 is formed for a flat engaging protrusion 6a formed at the valve body 6, and the power piston 7 is fixed on the valve body 6 by holding the engaging protrusion 6a between the flange part 17a and the claw 18.
Patent JP-S63159489-A (JP)
Title: Gel composition
Inventor: MORI SHIGERU
IPC: A61K8/00
Filed: 1986-12-23
Abstract: PURPOSE:To provide the title compsn. which is useful as a base for cosmetic and medicine, has excellent extensibility and if free from retention of wetness to the touch and which comprises a cyclic dimethylpolysiloxane as a principal agent and, blended therewith, a mixture of at least one member selected from among animal and vegetable oils and vaselines and a dextrin aliph. acid ester. CONSTITUTION:90-30pts.wt. cyclic dimethylpolysiloxane (A) of formula I (wherein n is 4-6) [e.g., decamethylcyclopentasiloxane (b.p. 210 deg.C; viscosity 3.9cs/25 deg.C)], 5-50pts.wt. mixture (B) of at least one member selected from among animal and vegetable oils such as jojoba oil, soybean oil, lanolin and beef tallow and vaselines, and 5-30pts.wt. dextrin aliph. acid ester (C) of formula II (wherein R is H or an 8-20C acyl; and m is 20-30) are mixed together, heated so as to form a homogeneous soln., and quenched, thus giving a gel.