baber/WOPTO huggingface dataset:
Patent JP-H1099563-A (JP)
Title: Razor unit
Inventor: ICHIYANAGI MASAO
IPC: B26B21/22
Filed: 1996-09-28
Abstract: PROBLEM TO BE SOLVED: To enable the smooth and reliable installation of a guarding member by engaging the engaging pieces provided on a main body formed of component members and on which an opening is formed with the engaging holes formed on the guarding member with beard through-holes to place the guarding member. SOLUTION: The main body of a razor unit comprises a component member A and B and is provided with an opening 1. Engaging holes 9 which communicates with beard through-holes 2 are formed on a guarding member 3 with a plurality of filamentary parts and beard through-holes 2. A fitting piece part is provided on the front end wall of the component member A, and a groove part is provided on that of the component member B. Then, the component members A and B are integrated by fitting the fitting piece part into the groove part. By this constitution, insertion pins 16 are inserted into pin insertion holes 11 to hold the back part of the guarding member 3, and the front part of the guarding member 3 is sandwiched between the front end walls of each of the component members A and B. At this time, the guarding member 3 is placed by engaging pieces 17 with the engaging holes 9.
Patent JP-H06145766-A (JP)
Title: Method for producing low-al and low-si steel
Inventor: OTANI YASUHIKO
IPC: C21C5/46
Filed: 1992-10-30
Abstract: PURPOSE:To produce a low Al and low Si steel reduced in free oxygen to a prescribed value by charging CaO from a converter to molten steel during molten steel tapping and reducing the activity of SiO2 to a specific value. CONSTITUTION:At the time of tapping into a ladle after stopping the blowing to the molten steel in a 300 ton converter, CaO is charged to the molten steel and the activity of SiO2 is reduced to 0.015. By this method, the low Al and low Si steel reduced in the free oxygen content to 25ppm, which has been impossible to obtain in the conventional methods, can be produced.
Patent JP-2000120128-A (JP)
Title: Drain trap structure of waterproof pan and waterproof pan
Inventor: FUKUDA ATSUSHI
IPC: E03C1/20
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide drain trap structure of a water proof pan which dispenses with the attaching work of a drain trap in a work field and is simple in connecting work between the drain trap and a drain pipe. SOLUTION: In a waterproof pan, a waterproof pan body and a drain trap are formed in one body. A drainage receiving part 13 having a recessed sectional view and a drainage flowout part 15 communicating with the part 13 are formed in one body with the water proof pan body in the lower part of a drainage port 11a of a waterproof body 11 and near by it.  As a cylindrical water holding cylinder 12 vertically having an opened part in a lower part of the drainage port 11a of the waterproof pan body is suspended so as not to bring the lower opened part 12b of the cylindrical water holding cylinder into contact with the bottom of the drainage receiving part 13, the peripheral edge of its upper opened part is meltedly attached or joined to the drainage peripheral edge for fixing them, and a drain pipe is thereby connected to a piping connecting part 16 at the end of a drainage discharge part 15.
Patent JP-H10141539-A (JP)
Title: Water stop adaptor
Inventor: MAEHARA NAOYUKI
IPC: F16K31/44
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a water stop adaptor which is easy to use and which is suited for use in shower head devices which are simply structured to be inexpensively manufactured. SOLUTION: A fluid inlet 2 engaging with a hose tip so that it can be detachablly engaged, is formed at one open end of a tubular body 1, a fluid outlet 3 engaging with the nozzle base end so that it can be detachablly engaged, is formed at the other open end, and further a valve seat 4 is formed inside the body 1. Then, a valve element 5 for closing the valve seat 4 by water pressure from the fluid inlet 2 side, is provided on the fluid inlet 2 side of the valve seat 4 inside the body. A pressing body 6 formed on the fluid outlet side of the valve seat 4 inside the body 1 so that it can move in and out by a push- latch mechanism 6a, and pressing the valve element 5, when it is projected, to prevent the valve seat 4 from being closed.
Patent JP-H07201970-A (JP)
Title: Separation using shallow groove in integrated circuit
Inventor: SUTEFUAN AARU MAKUKOOMATSUKU
IPC: H01L21/762
Filed: 1994-11-28
Abstract: PURPOSE: To provide a method for forming a groove in which shallow grooves in uniform depth can be generated in an integrated circuit by improving a groove-forming method. CONSTITUTION: Meshed grooves are formed by etching on the surface of a wafer in a uniform doping state, which has not substantially been subjected to processing stage. Surface damages of such wafer are suppressed, even if there is any. Since the surface damages (a) and doping uniformity (b) are two main factors affecting the etching speed an such wafer does not possess these two factors, so that the depth of etching can be equal at any part. Afterwards, the grooves are filled with an oxide film. These grooves form an island in a state such that an element (a transistor or the like) can be manufactured.
Patent JP-H05130327-A (JP)
Title: Image sensor
Inventor: MATSUDA KIYOSHI
IPC: H01L27/146
Filed: 1991-11-08
Abstract: PURPOSE:To provide an image sensor which has the high sensitivity, the high responsiveness and the high reliability by blinking periodically an original irradiating light source while an original is read. CONSTITUTION:In regard to a contact line sensor, an image reading element 1 is irradiated with the light emitted from a light source consisting of an LED array 3 and reflected on the surface 4 of an original. This light undergoes the photoelectric conversion and is read out as the time series signals. The element 1 consists of an optical conductor layer formed on a supporter containing an individual electrode and a common electrode formed on the optical conductor layer. Then the light source 3 blinks periodically while an image sensor is reading the original. The original reading period is identical with the time needed for a single picture element to read a single piece of image information and then defined as an original reading cycle T0. The original irradiating time T1 is desirably defined as T1<T0/2 in the cycle T0. Thus it is possible to obtain an image sensor which has the high sensitivity, the high responsiveness and the high reliability.
Patent JP-H02139010-A (JP)
Title: Filter device and manufacture of filter medium used for the same device
Inventor: NODA YASUYOSHI
IPC: B01D29/62
Filed: 1988-11-18
Abstract: PURPOSE:To lower required filter pressure, increase filter speed and make clogging of filter medium hard to generate by driving a cake peeling component slidable in the axial direction to an inner wall surface of a cylindrical filter medium with a driving means in the axial direction. CONSTITUTION:An inner wall surface 3 formed smoothly and a number of micro-through-holes 5 increasing their diameters from the inner wall surface 3 closer to an outer wall surface 4 are provided in a cylindrical filter medium 2. A cake peeling component 22 is installed slidable in the axial direction to an inner wall surface of said filter medium 2 with a driving means 20. As a result, required filter pressure can be lowered and filter speed can be increased, and also clogging of the filter medium can be made hard to generate, and also a cake can easily and securely be peeled off the filter medium so that said filter medium can be used continuously for a long time.
Patent JP-2000118750-A (JP)
Title: Medium transferring conveying device
Inventor: YABUUCHI MASAMI
IPC: B65H3/44
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To convey mediums one by one irrespective of fluctuation of the medium thickness by sucking the medium for conveying it to an intake port and providing a thickness detection means detecting the medium thickness in a clamping position for a clamping means arranged in the intake port. SOLUTION: In intake of a pack 20, an intake arm 37 provided with an impeller 36 at the tip is refuged, and then, the uptake arm 37 is moved to the uptake port 35 position when the pack 20 is led in a vertical state to the position for an uptake roller 38, and subsequently, the pack 20 in a vertical state is clamped between the uptake roller 38 and the impeller 36 on its both sides so as to be taken in directly upward. A displacement sensor S7 installed to the arm base end part is tilled integrally with the uptake arm 37 so as to face a fixed reflection plate 40. The tilting angle of the uptake arm 37 is proportional to a thickness of the clamped pack 20, and according to the tilting angle, the displacement sensor S7 can recognize presence/absence or a sort of the pack 20 from the thickness converted into a photoelectric signal.
Patent JP-H11113637-A (JP)
Title: Tooth brush apparatus for care of oral cavity
Inventor: YOSHIDA MICHIKO
IPC: A46B15/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To use a tooth-brush while sucking by providing a suction adjusting part on a suction tube mounted on a tooth brush with the suction nozzle protruding. SOLUTION: A sticking hole 9 is bored in a grip 6 of a tooth brush 1 at a protruded portion of a suction nozzle 2 to detachably mount a suction tube 3 on the tooth brush 1 in an easily cleanable manner. A through hole 11 of the suction tube 3 is bored at a location slightly closer to the tooth brush l from an intermediate point, namely, where to facilitate the holding of the grip 6 of the tooth brush 1. Moreover, a holder 13 is protrusively arranged on the upper surface of the suction tube. Then, as the suction tube 3 pierces the through hole 11 from below the grip 6 and then, runs through the sticking hole 9 after put on a holder 13, the length of the suction nozzle 2 is adjustable. The holder 13 is protrusively arranged at a point closer to the through hole 11 and a suction adjusting part 4 is provided with the suction tube 3 exposed between the hole and the holder.  Thus, the sucking force of air can be adjusted or stopped by pressing the adjusting part with a finger of a hand holding the tooth brush 1.
Patent JP-H09138998-A (JP)
Title: Recording and reproducing device
Inventor: MAEKAWA KATSUMI
IPC: G11B15/675
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance durability by preventing deformation of a connector in moving the connector into a position to be in contact with contact terminals when an end part on the side of the contact terminals of an auxiliary storage device of a tape cartridge is lowered to a loading completion position. SOLUTION: In the video tape recorder 60 concerned, a movable connector holder 72 for movably supporting the connector 71 is driven by a connector holder driving mechanism 73. The tape cartridge 1 mounted with the auxiliary storage device 50 to be connected with the contact terminals 53 is loaded into this recorder 60. At this time, the connector 71 is moved to escape into a position not in contact with the cartridge 1 by the mechanism 73 until the end part on the side of the terminals 53 is lowered to the loading completion position. Then, after the end part of the terminals 53 is lowered, a spring terminal 101 of the connector 71 is moved into a position to be in contact with the terminals 53 by the mechanism 73, so as to read out storage information of the device 50. Consequently, the connector is prevented from flawing, and the durability is enhanced.
Patent JP-H04173571-A (JP)
Title: Portable drinking water container
Inventor: MITSUHARA HIROHITO
IPC: B65D81/20
Filed: 1990-10-31
Abstract: PURPOSE:To make it possible to contain/store drinking water under a clean condition by attaching a filter cartridge, in which a pre-filter, filler for deodorization and bactericidal action, and hollow thread filter to remove bacteria are built, detachably at an injection port, by an attaching base. CONSTITUTION:A filter cartridge 7 is constituted of a synthetic resin casing 8 which has a vertically long cylindrical shape and a structure to be divided into top and bottom 2 sections; disk shaped pre-filters 9, 10, 11 which are made of a filter cloth such as an unwoven fabric, etc., and are fitted in the casing 8 from the top with intervals; a filler 12 for chlorine odor removal and bactericidal action, such as bactericidal activated carbon, etc., which is filled between these pre-filters, 9 and 10; a filler 13 for mineral elution and bactericidal action, such as granite porphyry, etc., which is filled between the pre-filters 10 and 11; and a hollow thread filter to remove bacteria 14 which is built in an approximately lower half of the casing 8. At a small diameter opening at the top stage of an attaching base 6, a one-touch joint 16 is elastically fitted, and at the same time, a screw-in type cap 17 is detachably fitted on the upper part of the attaching base 6 in such a manner that the cap 17 totally covers this one- touch joint 16.
Patent JP-H01136264-A (JP)
Title: Output managing system for computer system
Inventor: OWAKU YOSHITERU
IPC: G06F13/10
Filed: 1987-11-24
Abstract: PURPOSE:To define a priority order for each output request arbitrarily and to improve time efficiency by processing the output request with high emergency preferentially by allocation plural output processings to plural output devices for plural requests. CONSTITUTION:A processing system 11 outputs the output request, and a processing system 12 manages the allocation of the output device. A processing system 13 is started up by the output managing processing 12, and issues output to an allocated output device. In a priority order and output request No. correspondence table 1, output request Nos. allocated to plural print output processings for a line printer are stored in sequence of priority order. In an output definition table 5, an output execution processing No., an ordinary output device No., and the output device No. in a backup operation are stored. Thereby, it is possible to perform management for the null state of the output device, to improve the time efficiency in the output processing, and to improve the operating efficiency of the output device.
Patent JP-H02139201-A (JP)
Title: Ligneous fiber board for press molding
Inventor: UEKI KATSUJI
IPC: B27N5/00
Filed: 1988-11-21
Abstract: PURPOSE:To improve the moldability as well as suppress the deformation after molding by a method wherein comparing with the prior art the proportion of ligneous fiber is lessened and a larger proportion of cotton yarn is provided and at the same at the same time comparatively longer polyester fibers are added. CONSTITUTION:Incorporating 40-60 pts.wt. wood-based fiber, the water resistance of which is improved by an additive, 20-25 pts.wt. cotton yarn, 18-23 pts.wt. synthetic resin, which is prepared by mixing thermoplastic resin and thermosetting resin, and 2-7 pts.wt. longer polyester fiber having a length of about 10mm, the blend thus prepared is molded into a sheet. By increasing cotton yarn and newly adding polyester resin, the function to improve the moldability is given. In addition, by increasing the proportion of the synthetic resin, which is prepared by mixing the thermosetting resin or concretely phenolic resin or the like and thermoplastic resin such as polypropylene, polyethylene or the like, the deformation after molding is suppressed as small as possible.
Patent JP-H06146388-A (JP)
Title: Sludge recovery car
Inventor: TAKEZAKI TOSHIO
IPC: C02F11/00
Filed: 1992-11-02
Abstract: PURPOSE:To recover sludge by remote control operation. CONSTITUTION:A multistage boom 3 which can be bent and rotated, a recovery tank 6 with a vacuum pump 5, and a water tank 8 with a water pump 7 are mounted on a car 1. A vacuum hose 10 connected to the recovery tank 6 and a jet hose 11 connected to the water tank 8 are disposed along the boom 3 in such a manner that both the hoses can be bent and the ends thereof can be set at any position.
Patent JP-H07211808-A (JP)
Title: Manufacture of nonvolatile semiconductor storage device and its manufacture
Inventor: NODA JUNICHIRO
IPC: H01L29/788
Filed: 1994-11-29
Abstract: PURPOSE:To reduce the area and the consumption current of a memory cell, by arranging only an insulating film thinner than a gate insulating film between a drain region and a first part and between a semiconductor substrate and a second part, and making the first part and the second part be isolated on an element region and be coupled on a field region. CONSTITUTION:A thin silicon oxide film 66 is formed on a substrate 60 in the region where an SDG region and the first part and the second part 71A, 71B of a floating gate overlap each other. Only the silicon oxide film 66 just under the first part 71A acts as a tunnel insulating film. Only the silicon oxide film 66 just under the second part 71B acts as a gate insulating film. A gate electrode 72 constituted of a silicon oxide film 68 of about several tens of nanometers in thickness and polycrystalline silicon is formed on the channel region 69 of a MOS transistor ST for selection use. A control gate electrode 75 constituted of an insulating film 74 of about several tens of nanometers in thickness and polycrystalline silicon is formed on a floating gate 71. Thereby the length and the width of a channel can be reduced.
Patent JP-H04166111-A (JP)
Title: Grid for rice cooker
Inventor: YAKUSHIJI TSUGIHARU
IPC: A47J27/00
Filed: 1990-10-30
Abstract: PURPOSE:To obtain boiled rice without nonuniform boiled condition depending on parts in an inner pan by providing a base supported by feet to be placed on the bottom of the inner pan of a rice cooker with outside diameter thereof extending up to inside periphery of the inner pan. CONSTITUTION:A grid 21 is placed in the bottom of an inner pan 7 to be used. To boil rice, washed rice is put on the grid 21 and water is supplied. Then the pan becomes a two-layer pan consisting of a boiling chamber 25 beneath the grid 21 and a steaming chamber 26 above the grid. In boiling operation, a heating plate 6a equipped with a heating element 6 heats the bottom face of the inner pan 7 directly, causing water in the boiling chamber 25 to become hot and start boiling in due course. After water has vaporized, air layer is formed in the boiling chamber, and a heating system is converted to a radiation heating system thus to steam boiled rice in the steaming chamber 26 to obtain uniform boiled rice.
Patent JP-H04300543-A (JP)
Title: Pocket-shaped absorbable article
Inventor: MEARII AN BURIYUUMAA
IPC: A61F5/44
Filed: 1991-11-11
Abstract: PURPOSE: To prevent the generation of dermatisis or the like by separating matter excreted from the skin of a wearer to further hold the same. CONSTITUTION: A pocket-shaped absorbable article consists of a top sheet 12, a back sheet 14, the absorbing member 16 arranged between both sheets and a floating means floating the top sheet 12 above the absorbing member 16 to form a pocket like shape. The top sheet 12 can be formed so as to have an almost U-shaped opening and the absorbing member 16 is formed so as to have a hole 22. Both of the back sheet and the top sheet receive the excretion discharged from wearer to isolate the same from the others. Absorbable side edges can be partially gathered by an elastic member attached in a stretched state.
Patent JP-H10146050-A (JP)
Title: Switching power unit and inverter device
Inventor: TAKADA NAOKI
IPC: H02J1/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To check the withstand voltage breakdown of load circuit parts, by preventing the output overvoltage generate when the switching element of a switching power unit is short-circuited and failed. SOLUTION: A switching power unit is equipped with a DC power source 1, a switching transformer T which has primary minding P connected to the DC power source, a switching element Q which is connected in series to the primary winding P, and a secondary DC circuit which comprises the rectifying diode D2 connected to the secondary winding S2 of the switching transformer T and smoothing capacitors C3 and C5. In this case, this is provided with a Zener diode ZD1 which suppresses the output voltage V1 to the value under the breakage voltage of a load circuit, in parallel with the smoothing capacitors C3 and C5 of the secondary DC circuit.
Patent JP-2000118546-A (JP)
Title: Lid material
Inventor: YOSOMIYA TAKATOSHI
IPC: B32B9/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To improve peelability of a container by providing a water retention layer on at least one side of paper and providing a biaxially oriented plastic film with a deposited film of inorganic oxide applied, an adhesive adjust layer and a hot-melt layer on the other side to form a lid material. SOLUTION: The lid material 10 to be used in a container or the like for dessert such as yogurt or liquid such as coffee comprises a paper base 1 equipped with a water retention layer 2 on one side of the base 1 and equipped, on the other side, with a biaxially oriented plastic film 42 including a deposited film 4 with a thin deposited film 41 of inorganic oxide, an adhesive adjust layer 5 and a hot-melt layer 6. The paper base 1 and the deposited film 4 are laminated by dry lamination with a setting adhesive layer 3 provided. The water retention layer 2 is thus provided on the paper base 1, thereby preventing a laminate from curling, wherein the water retention layer 2 is formed by applying coating liquid which comprises one or three kinds of water-soluble resins diluted in water or in water and alcohol.
Patent JP-H11117027-A (JP)
Title: Filter device for molten metal
Inventor: HOSHI TOMOICHI
IPC: B01D71/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the quality of casting materials and rolled stock using filtered molten metal by providing the inside of the subject device with a filter for filtering the molten metal of aluminum, etc., filtered by porous ceramic tubes and removing the aggregate grains dislodged from these ceramic tubes. SOLUTION: A tap hole 4 of the molten metal filtered by the plural porous ceramic tubes 5 which are supported and fixed at the end plates 2 of a vessel body 1 and are sealed at the one-side ends is provided with the filter 6 consisting of a hard medium layer which is more coarsely meshed than the ceramic tubes 5. The porous ceramic tubes 5 are formed by bonding the aggregate particles of alumina, silicon carbide, etc., with an inorg. binder. The filter 6 is also formed by bonding the aggregate particles of the molten alumina, silicon carbide, etc., with the inorg. binder. The filter openings are made coarser than the ceramic tubes 5. The points where the filters 5 are arranged may be the open ends 8 of the ceramic tubes 5.
Patent JP-H02139250-A (JP)
Title: Printing head
Inventor: NAGASAKI TAKAYA
IPC: B41J2/295
Filed: 1988-11-21
Abstract: PURPOSE:To reduce the friction force and smoothly move a pop-up block by providing said pop-up block having an oblique side of a trapezoid parallel to an oblique side of a trapezoidal block and a protruding end in contact with an armature, and a roller inserted between an inner wall of a base and said pop-up block and between said pop-up block and trapezoidal block. CONSTITUTION:When a piezoelectric element 9 is applied with a voltage, a trapezoidal block 10 is moved leftwards. Since an oblique side of the block 10 is parallel to an oblique side of a trapezoidal section of a pop-up block 11, the pop-up block 11 is, when receiving the horizontal force from the block 10, shifted to a vertical direction. A protruding part of the pop-up block 11 presses up an armature 3 which in turn rotates centering a contacting point between an armature holder 5 and a base 6 while it bends a return spring. A wire 2 at an end of the armature 3 thus performs printing as it moves in a vertical direction. Therefore, the friction when the pop-up block 11 is moved upwards is reduced, facilitating the operation of the block.