baber/WOPTO huggingface dataset:
Patent JP-2000217602-A (JP)
Title: Footwear for strengthening foot
Inventor: HIRANO TOSHIO
IPC: A43B3/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To enable one to stand firmly on tiptoe for strengthening the entire feet by giving a fifth toe potion a shape that allows it to touch ground earlier than a first toe portion by making the thickness of the toe portion thinner in the first toe portion of a shoe sole than the fifth toe portion. SOLUTION: By making the thickness of the toe side 2 of a shoe sole 1 thinner in a first toe portion than a fifth toe portion, the toe portion is shaped so as to make the first toe portion touch ground earlier than the fifth toe portion when one stands firmly on tiptoe. Basically, the part below the distal phalanx, the proximal phalanx, and the metatarsal bone of the first toe is made thin. However, depending on the extent or degree of motion, that part changes. The larger the difference in thickness between the first toe portion and the fifth toe portion of the sole 1 of foot strengthening footwear, the greater the force applied to the toe potion. Therefore, desirable thickness is about 10 mm at a maximum. With the foot strengthening footwear on, one can stand firmly on tiptoe during walking or running and can strengthen his feed.  The foot strengthening footwear has great practical value such as suitability to volume production due to a simple structure and availability to users at a low cost.
Patent JP-H10248935-A (JP)
Title: Method for humidifying medical gas and supply pipe therefor
Inventor: HAYASHI TAKESHI
IPC: A61M16/16
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To safely and simply humidify medical gas such as oxygen gas in a maintenance free state over a long period of time. SOLUTION: At least a part 3c of a supply pipe 3 for medical gas is constituted of a water molecule permeable membrane tube 6 and only water molecules are permeated through the membrane tube 6 from the atmosphere coming into contact with the membrane tube 6 to humidify the medical gas passing through the membrane tube 6. The membrane tube 6 is constituted of an org. high- molecular membrane having a main chemical structure composed of a copolymer of tetrafluoroethylene and perfluoro-3,6-dioxane-4-methyl-7-octane and having a sulfonic acid group coordinated thereto as a functional group.
Patent JP-H11302202-A (JP)
Title: Separation of polycyclic aromatic hydrocarbon by chromatography
Inventor: WOLF MENIES
IPC: C07C7/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating polycyclic aromatic hydrocarbons by a chromatograph separation method. SOLUTION: A solid separation phase modified with calixarene is preferably used for separating polycyclic aromatic hydrocarbons by a liquid chromatograph separation method. The solid separation phase modified with calixarene is especially suitable for separating the polycyclic aromatic hydrocarbons.
Patent JP-2000254887-A (JP)
Title: Manipulator
Inventor: FUJITA ATSUSHI
IPC: B25J18/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a transfer place from being limited and to facilitate a transfer work. SOLUTION: This manipulator comprises an arm body to intercouple a plurality of shafts by a joint; a drive device equipped at the arm body and driving a joint; and a wiring or a piping with which the arm body is equipped to control operation of the drive device. In this case, a division part 13 to divide a shaft and the wiring or the piping is mounted on some shaft of the arm body, the division part 13 is provided with a mounting demounting mechanism 30 to couple or divide the shaft, and connectors 40a, 40b, 41a, and 41b to connect the wiring or the piping during coupling of the shaft by the mounting demounting mechanism 30 and disconnect the wiring or the piping during disconnection of the shaft by the mounting demounting mechanism 30.
Patent JP-S55151355-A (JP)
Title: Ultrahigh frequency high output semiconductor device
Inventor: SUZUKI HIDETAKE
IPC: H01L23/12
Filed: 1979-05-15
Abstract: PURPOSE:To reduce the parasitic capacity of a semiconductor device by equalizing the width of the package and the stud to the diameter of the set screws for mounting the stud in a GaAs field effect transistor or the like and providing the upper surface of the threads of a stud higher than the lower surface of the terminal of a package. CONSTITUTION:The width 9 of the package 1 such as a ceramic or the like is equalized to that 10 of a stud 2 formed under the package substantially to the diameter of set screw such as, for example 2mm. in size. The shape of the stud at the set screw is formed, for example, in recess 11 of the radius of approx. 1mm. substantially equal to the radius of the screw. The upper surface of the set screw, that is, the pressure contact surface 12 making contact with the head 15 of the set screw is higher by h, that is, 0.3-0.5mm. than the lower surface of the terminals 7, 7' of the package. In this manner, the distance from the FET chip electrode in the package through the terminal to the connectors 8, 8' of the input/output matching circuits 4, 4' is shortened to reduce the parasitic inductance so as to easily match it with an external circuit.
Patent JP-S62219230-A (JP)
Title: Magnetic recording medium
Inventor: KUBOTA TAKASHI
IPC: G11B5/64
Filed: 1986-03-19
Abstract: PURPOSE:To form a magnetic recording medium having excellent weatherability by forming a compd. film which contains the carbon atoms and hydrogen atoms and contain titanium and oxygen having oxygen atoms of >=1.0 times the number of titanium atoms on a ferromagnetic metallic layer formed on a substrate. CONSTITUTION:This recording medium is constituted by forming the compd. film which contains at least the titanium (Ti) and oxygen (O) and contg. the carbon atoms and hydrogen atoms having O of >=1.0 times the ratio of the number of atom of the Ti. The into of the number of atoms of the Ti and O is good when the film contains the O at 1.0-3.0 times the Ti. The structure of the titanium oxide in the film is not obtainable if the O is <1.0 times and therefore the above-mentioned effect it no exhibited. The film is brittle and the powdering arises in some cases in the stage of film formation if the ratio exceeds 3.0 times. Such ratio is, therefore, undesirable. The protective film contg. the structure of bivalent-quadrivalent titanium oxide is thereby obtd. and therefore, the weatherability to conditions of corrosive gases or high temp. and high humidity is improved.
Patent JP-H06247680-A (JP)
Title: Automatic conveying device
Inventor: YAMAZAKI HIROSHI
IPC: B66C13/06
Filed: 1993-02-23
Abstract: PURPOSE:To realize stabilization in a short time by providing a stabilizing means capable of clamping a processed object from the front and the rear in the traveling direction on a traveling bogie travelable along a processing line having multiple dip processing liquid tanks and provided with a lift crane suspending the processed object. CONSTITUTION:An automatic conveying device 100 used for a dip processing system applying surface processing to a processed object is provided with a traveling bogie 1 travelable along a traveling track 20 installed in parallel with a processing line 200 above the processing line 200 arranged with multiple dip processing liquid tanks E. The traveling bogie 1 is mounted with a lift crane 10 containing a wire drum 5 and a basket 6, and a carrier bar 7 suspending the processed object H is removably carried by the basket 6. Stanchions 30, 30 are suspended on both the front and rear sides of the lift crane 10, and reciprocatable air cylinders 50 (stabilizing means) supporting clamping rollers 51 at the rod tips are provided at their lower end sections toward the processed object H.
Patent JP-H03261095-A (JP)
Title: Automatic lighting controller
Inventor: KAMEGAWA HIROSHI
IPC: H04Q9/00
Filed: 1990-03-09
Abstract: PURPOSE:To prevent unnecessary lighting of stair lamps by providing a plurality of receiving portions and a plurality of transmitting portions, and automatically lighting the stair lamp of a story for a fixed time when a person comes to the top or bottom of the stairs of the story, and automatically lighting for a fixed time the stair lamp of a story toward which the person goes up or down when the person goes up or down half the stairs. CONSTITUTION:Receiving portions R1 to R3 are disposed for changing the lighting mode of the stair lamp of each story from low to high luminance when a person stands at the top or bottom of the stairs of the story at night, etc. A transmitting portion T1 for transmitting a wireless signal S1 at the detection of human bodies is provided to stairs 14 connecting the first story 11 and the second story 12, and the stair lamp 16 of the first story or the stair lamp 17 of the second story which is lighted with low luminance is lighted with high luminance in response to the wireless signal 51. Further a transmitting portion T2 for transmitting a wireless signal S2 at the detection of human bodies is provided to stairs 15 connecting the second story 12 and the third story 13 and the stair lamp 17 of the second story or the stair lamp 18 of the third story which is lighted with low luminance is lighted with high luminance in response to the wireless signal S2.
Patent JP-S56155466-A (JP)
Title: Library managing device
Inventor: IWAMASA RIYUUICHI
IPC: G06Q99/00
Filed: 1980-05-06
Abstract: PURPOSE:To simplify the book stock management, by adding a series of numbers of respective books and by using these numbers as book codes of respective books. CONSTITUTION:Missing number code list 11, arranged book code list 12, and final register book code 13 are provided. On missing number code list 11, book codes to be defined as missing numbers are recorded continuously by the manual key input or the like when lost books are confirmed. On arranged book code list 12, bar codes recorded on books in the bookstacks are read and recoeded, and books which are being borrowed from the library are included. Final register book code 13 is updated each time a new book is accepted, and this code has the maximum value in book codes consisting of a series of numbers. Consequently, all registerd book codes are generated by the counter, etc. by holding the final register book code.
Patent JP-S58177556-A (JP)
Title: Record player
Inventor: MIYOSHI SEIZOU
IPC: G11B3/095
Filed: 1982-04-12
Abstract: PURPOSE:To set the position where a pickup arm is lowered automatically, by allowing plural detection levers arranged on the reverse surface of a turntable to detect whether a reocrd is mounted or not mechanically and to detect its size when it is mounted. CONSTITUTION:When there is no record, an engageing plate 11g is pushed back to neither a 12-inch disk driving piece 19d nor a 7-inch disk driving piece 21c and a position setting pin 3a abuts on a rest position 11a to return a PU arm still in a rest state. When a 12-inch disk is mounted, the engaging plate 11g is pushed back slightly by the 12-inch disk driving piece 19d and the pin 3a rotates until a 12-inch disk step part 11b to rotate the PU arm 1 to the stylus position of the 12-inch disk, starting play. When a 7-inch disk is mounted, the engaging plate 11g is pushed back greatly by the 7-inch disk driving piece 21c and the pin 3a rotates until a 7-inch disk step part 11c to rotate the PU arm 1 until the stylus position of the 7-inch disk, starting play.
Patent JP-S59184609-A (JP)
Title: Taking out device of molded article
Inventor: TAKAMURA AKIFUSA
IPC: B29B13/00
Filed: 1983-04-05
Abstract: PURPOSE:To pull a molded article continuously without deforming the shape of the molded article, by a method wherein elastic rollers provided with casters are arranged face to face each other by providing a pinching and holding part between the elastic rollers which are turned reversely each other by a prime mover. CONSTITUTION:Casters 4, 4 are fixed to the lower part of a frame 2 through leg bodies 3, 3. A gear box 5 is hinged turnably on fixing plates 6, 6 whose one end side is provided on the frame 2 in a standing state, and the other end side is mounted on the frame 2 by making the other end side movable in the vertical direction by making said hinged part 7 into a fulcrum. A pinching and holding part 10 is made to form between elastic rollers 8 provided on rotary shafts 9, both worm gears 11 are meshed with a worm 12 by interposing the worm 12 between the worm gears 11 and the rollers 8 are turned reversely each other by a prime mover M. A molded article, therefore, mounted on the frame can be taken out by pulling the same smoothly and favourably under a state holding a shape of the molded article as it was.
Patent JP-2000260317-A (JP)
Title: Aligner for forming phosphor screen of color cathode ray tube
Inventor: IBUKI HIROAKI
IPC: H01J9/227
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To disuse high accuracy in position control and workability of a luminous energy distribution adjusting filter, prevent an image of different density caused by the luminous energy distribution adjusting filter comprising a photosensitive phosphor screen forming layer with a pattern having a transmittivity distribution in an aligner for forming a phosphor screen of a color cathode ray tube. SOLUTION: A luminous energy distribution adjusting filter 52 is formed so as to have a structure that a transmittivity is determined by a ratio of an area of a pattern 63 to one or a plurality of unit areas, wherein an area for not transmitting light surrounded by circumferences and two radiuses of two cocentrical circles around a center of the luminous energy distribution adjusting filter 52 is the unit area.
Patent JP-S56155717-A (JP)
Title: Bonding method of metal foil with thermoplastic resin
Inventor: OOTSUKA TADASHI
IPC: B29C53/00
Filed: 1980-05-07
Abstract: PURPOSE:To obtain a composite body having remarkable adhesive strength by a simple means by laying melted resin on the metal foil and later bonding them together by high-frequency induction heating. CONSTITUTION:When an aluminum foil 2 from a roll-back roll 1 moves through the intermediary of a combine roll 3, the thermoplastic resin 7 from an extruding device 6 is laid thereon and immediately after they are bonded together by a high- frequency induction heating device 8 and rolled up. At the position of the high- frequency induction heating device 8, the aluminum foil 2 and the thermoplastic resin 7 pass in the state of lamination. On the occasion, a high-frequency output is generated from the high-frequency induction heating device 8, and by this output an induced electromotive force is generated in the aluminum foil 2 forming a conductor, whereby induction current flows through the aluminum foil 2. The aluminum foil 2 is heated in this way and thereby the thermoplastic resin 7 laid thereon can be bonded fast thereto in a short time.
Patent JP-S51136516-A (JP)
Title: Method for stopping the electric power supply for aluminium electrolytic cells
Inventor: MORIMOTO SHINGO
IPC: C25C3/16
Filed: 1975-05-22
Abstract: PURPOSE: Method for decreasing the power loss when the power supply to the specified cells of the aluminium electrolytic bath of double entry circuit system of longitudinal arrangement, is stopped. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07244235-A (JP)
Title: Zoom lens subjected to focus adjustment
Inventor: NAKAYAMA HIROKI
IPC: G02B7/04
Filed: 1994-03-04
Abstract: PURPOSE:To provide a zoom lens of high optical performance over a variable power range subjected to focus adjustment by compensating the fluctuation of a focus position by power variation due to the manufacturing error of a variable power system by moving a focusing lens group along a continuous moving locus. CONSTITUTION:A focusing lens group or a part of lens groups having the focusing function for a variable power system is selected as a focusing lens group. By moving the focusing lens group on the optical axis under a fixed condition, the fluctuation of a focal position by varying the power due to the manufacturing error of components composing the lens system is compensated. Namely, for example, sensitivities to the focal plane IP of a first group Ll at four zooming positions W, Za, Zb, T are represented by S1-1-S1-4, respectively, and measured deviation amounts of the focal positions at four zooming positions W, Za, Zb, T are represented by DELTA1-DELTA4, respectively. At this time, in order to compensate the fluctuations of focal positions on the respective zooming positions, the first group L1 is moved by DELTAi/S1-i at each zooming position.
Patent JP-H02240380-A (JP)
Title: Simple building
Inventor: UEJIMA KATSUYA
IPC: A01K31/00
Filed: 1989-03-13
Abstract: PURPOSE:To reduce the cost of construction by a method in which at least roof ridge an eaves are supported by a support wall integrally formed with the base ground. CONSTITUTION:Banking is formed on the base ground 30 to form support walls 21 and 22, and side ditches R are formed around the ground 30. Ridges 1 are fixed through spacers 11s to the upper end of the wall 21, and eaves beams 12 are fixed through spacers 12s to the upper end of the wall 22. Many rafters 13 are laid between the ridges 11 and the eaves beams 12 to form a roof 10, and an air ventilating hut 40 is additionally provided to the ridges 10a of the roof 10.
Patent JP-H03265718-A (JP)
Title: Wet type multiple disc clutch
Inventor: MURASUGI TAKU
IPC: F16D13/60
Filed: 1990-03-12
Abstract: PURPOSE:To prevent the tumble of plates to keep clearance between plates by arranging first bent tooth-parts and second bent booth parts the tooth-parts of which are bent in the opposite directions, alternately in the circumferential direction in at least one plate out of two plates. CONSTITUTION:In a wet type multiple disc clutch, drive plates 101 as first plates and driven plates 102 as second plates are provided. On the drive plate 101, a friction member 101a is fixed, and on the inner periphery tooth-parts 101x as first bent tooth-parts and tooth-parts 101y as second bent tooth-parts are alternately provided and bent in the opposite directions. Thus, the length of engagement of the drive plate 101 with a clutch hub 103 becomes larger (e   f), trumble of the drive plate 101 can be restricted, and clearance between the drive plate 101 and the driven plate 102 is maintained. As a result, the power loss is reduced, and the fuel economy is improved.
Patent JP-H01237242-A (JP)
Title: Theft preventing device for vehicle
Inventor: OGIKUBO SHINICHI
IPC: B60R25/04
Filed: 1988-03-16
Abstract: PURPOSE:To prevent theft even in the state where an engine key is left inserted by constituting the title device so that the engine operation disabled state is generated because of prohibiting the pulling-out of a key from a key hole when the insertion state of the engine key continues for a prescribed time after the engine is stopped and continuing this state up to the registered prescribed release operation. CONSTITUTION:When an engine is cut off and a driver gets off a vehicle without pulling out the engine key 1, an engine controller 4 confirms the stopping of the engine and detects the presence of the engine key 1 from the signal supplied from a key insertion detector 3 and starts operation for a timer 5. The timer 5 outputs a signal after the counting of a prescribed time after the setting of the key, and a key locking mechanism 6 receives the signal and outputs the signal for locking the key 1 into a key mechanism 2, and a locked key state is generated so that the removal or turning-ON of the key 1 is prohibited. Since the key lock input mechanism is constituted so as to be released by operating a variety of switches of the on-vehicle equipment in password code system, theft can be surely prevented even in the state where the key 1 is forgotten to be extracted.
Patent JP-H09250610-A (JP)
Title: Lubricating mechanism for benignly engaged gear device
Inventor: SHIRASAWA NAOMI
IPC: F16H1/32
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating mechanism which can lubricate the engagement part of an outer and inner teeth and the outer periphery part of the outer wheel of the wave bearing fitted into the inside of a flexible external-toothed gear in a bendingly engaged gear device. SOLUTION: A silk hat type bendingly engaged gear mechanism is incorporated between a first and second edge plates 2, 3 in a bendingly engaged gear device 1. Moreover, an annular groove is formed as a grease reservoir 3b on the surface inside of the second edge plate 3 confronted with opening edge 13a of the body part 13 of a flexible external-toothed gear 12, and the opening edge 13a of the body part is made to be rushed into the grease reservoir 3b. The body part opening edge 13a is rotated in the state the opening edge 13a is rushed into the grease 31 in the grease reservoir 3b, so that the grease, traveling the outer and inner periphery surface of the body, flows toward engagement part and the part between the outer periphery surface of the outer wheel of a wave bearing and the body part inner periphery surface.  Therefore, the grease can be supplied to these parts efficiently and sufficiently.
Patent JP-H04295885-A (JP)
Title: Gradation control clock signal generating circuit for color display device
Inventor: KONDO KENICHI
IPC: G09G3/36
Filed: 1991-03-25
Abstract: PURPOSE:To allow the gradation characteristic of pulse width modulation to match an electro-optical characteristic by varying a clock period of a gradation control clock signal by a storage circuit so that the color balance of red, green and blue is allowed to match the electro-optical characteristic of each color. CONSTITUTION:After a frequency dividing circuit is reset by a latch signal CL1, a clock signal GCK is inputted to a frequency dividing circuit 4. A frequency division output of 6 bits, which s subjected to frequency division is inputted to an equivalence detecting circuit 5. Six-bit data of a storage circuit 6 is addressed by a count output signal of a count circuit 7, and data of '0' address is inputted to the equivalence detecting circuit 5. Subsequently, when data of the frequency dividing circuit 4 and the storage circuit 6 match with each other, the equivalence detecting circuit 5 outputs a clock signal K. In this case, the clock signal K becomes a gradation control clock signal, can be set arbitrarily by the contents of the data of the storage circuit 6, and a clock period of a gradation control clock signal RGCP becomes an optical adjustment.
Patent JP-H0551698-A (JP)
Title: Steel for bolt and nut excellent in fire-resistance
Inventor: TSUMURA TERUTAKA
IPC: C22C38/00
Filed: 1991-03-26
Abstract: PURPOSE:To improve the high temp. characteristics of a steel for bolt and nut use. CONSTITUTION:The steel is a steel for bolt and nut use which has a composition consisting of, by weight, 0.18-0.33% C, 0.10-0.50% Si, 0.40-1.30% Mn, 0.45-1.50% Cr, 0.25-0.65% Mo, 0.005-0.15% Nb, 0.005-0.10% Al, 0.005-0.030% N, and the balance Fe with inevitable impurities and also has a quenched-and-tempered structure and superior fire-resistance. Other than these components, either or both of 0.01-0.15% V and 0.10-0.60% Ni can be incorporated. Because the above steel has ordinary-temp. characteristics equal to or higher than those of the conventional steel and also has high-temp. characteristics, particularly a yield strength of >=40kgf/mm<2> at 600 deg.C, the necessity of fireproofing coating can be reduced or the use without fireproofing coating is made possible.