baber/WOPTO huggingface dataset:
Patent JP-S6232216-A (JP)
Title: Exhaust timing control device in two cycle-engine
Inventor: MATSUDA MINORU
IPC: F02B25/20
Filed: 1985-08-06
Abstract: PURPOSE:To reduce thermal strain, by dividing the opening of an exhaust passage in the peripheral direction thereof with the use of a partition wall to enlarge the opening area of the passage to reduce the widthwise span, and by arranging guide holes of a control valve for opening and closing the above- mentioned opening on both sides of the partition wall, respectively. CONSTITUTION:In an exhaust timing control device 12 arranged in the vicinity of the opening 11a of an exhaust passage 11 opened to the inner surface of a cylinder 8, a partition wall 13 for dividing the opening 11 a into two sections in the peripheral direction of the cylinder is formed in the vicinity of the above- mentioend opening 11a. Guide members 15 are fitted in two parallel through- holes 14 formed in both side sections of th partition wall 13 above the exhaust passage 11 and laid along the radial direction of the cylinder, and a control valve 16 for vertically changing the upper edge 11b of the opening 11a is slidably fitted in a guide hole 15a in each guide member 15. Each control valve 16 is arranged such that it is moved back and forth through the meshing between a pinion 22 on a drive shaft 23 rotated by an actuator 24 and a rack 21 incorporated in the control valve 16.
Patent JP-2000010194-A (JP)
Title: Picture display method and device
Inventor: INAMI MASAHIKO
IPC: H04N13/363
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a picture display method and device with the aim that a virtual substance (object) is presented to an observer. SOLUTION: Projectors 14L and 14R for projecting a picture are arranged at an optically conjugate position to the position of an observer BS's eye. The picture HG of the object being an object observed by an observer BS is projected from the projectors 14L and 14R. Then, the picture projected from the projectors 14L and 14R is projected on a screen 11 having shape corresponding to the object displayed by the picture.
Patent JP-H101882-A (JP)
Title: Production of skin material for insert connection of interior material
Inventor: MORI HIROAKI
IPC: B60J5/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a skin material for insert connection which occurs no inconvenience such as short or peel without dimensional error by subjecting a bulk skin material before cutting to heat-shrinkage treatment and cutting the treated skin material with a laser beam in a prescribed shape. SOLUTION: A bulk skin material 14 is introduced into a preparation station 24 and uniformly heated with a heater 30 and the shrinkage-treated bulk skin material is transferred to a cutting station 23. Then, the cutting head 22a of a laser-cutting machine 22 is actuated to cut the skin material in a prescribed shape. Then, the skin material 13 for insert connection prepared by the laser cutting is pressed and fitted to the main body of the door trim of a car.
Patent JP-2001000812-A (JP)
Title: Filter cartridge
Inventor: YAMAGUCHI OSAMU
IPC: D04H3/147
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the smoothness at end faces and to solve the sealing defect of elasticity at the time of sealing by providing both ends of a filter cartridge, which is constituted by cross winding belt-like nonwoven fabrics consisting of thermoplastic fibers around a perforated cylindrical body, and providing end face with sealing parts. SOLUTION: Both ends of the filter cartridge 1 which is constituted by cross winding the belt-like nonwoven fabrics consisting of the thermoplastic fibers around the perforated cylindrical body are provided with the end face sealing parts which are smooth and have the elasticity at sealing. At this time, the thermoplastic fibers after to the fibers consisting of a thermoplastic resin and the belt-like nonwoven fabric refers to the nonwoven fabrics narrow in width which are formed by cutting, etc., of a nonwoven fabric having a large width. The perforated cylindrical body 2 refers to the cylindrical body which plays the role of a core material of the filter cartridge 1.  Further, the filter cartridge 1 is formed by putting the bundled belt-like nonwoven fabrics 3 in congestion into the cartridge and integrating the bundled belt-like nonwoven fabric 7 near the ends with the fused parts 4 to improve the smoothness and elasticity.
Patent JP-H0615044-A (JP)
Title: Amusement machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-06-30
Abstract: PURPOSE:To provide an amusement machine of which the luminous face can be formed at an optional position and also the size and shape of the luminous face can be freely designed. CONSTITUTION:A luminous decoration member fitted in an amusement machine is provided with a light-receiving face 37 receiving light from lamps 30a, 30b. The light received on the light-receiving face 37 is transmitted through the member and a luminous face 38 emitting light by the transmitted beam is also provided. The luminous face 38 is positioned at a visible place of the player and positioned at a different place of the light-receiving direction of the light- receiving face 37 from the luminous direction of the luminous face 38.
Patent JP-S62204097-A (JP)
Inventor: ROBAATO DABURIYUU KIYAMERON
IPC: F16C19/55
Filed: 1986-07-24
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-H0520885-A (JP)
Title: Ram built-in type eprom
Inventor: WATABE HIROYUKI
IPC: G11C7/00
Filed: 1991-07-15
Abstract: PURPOSE:To shorten access time of a rewritable EPROM. CONSTITUTION:The RAM built-in type EPROM comprises a rewritable EPROM section 3, a high speed accessable RAM section 4, an address counter 2 having function for holding and sequentially updating the address, a driver 7 for controlling an address data line 18, and a control circuit 1. Since a system for transferring from EPROM to RAM is employed, access time can be shortened as compared with the case employing only EPROMP.
Patent JP-S5698348-A (JP)
Title: Motor driven blower
Inventor: MATSUURA YUUJI
IPC: F04D25/06
Filed: 1979-12-28
Abstract: PURPOSE:To prevent the deformation of the corner parts, t facilitate the assemblying work, and to enhance the performance by forming the outer configuration of a stator core in a rectangular shape, expanding the width of the corner parts and providing the lamination fixing holes of the stator core in said corner parts. CONSTITUTION:A driving motor 12 is provided with the stator 14, and a rotor 15 surrounded by said stator. Around the outer periphery of said stator 14, is coupled a cooling air guide cylinder 16 whose cross sectional area is circular. The opening of the guide cylinder 16 is blocked by a partitioning frame 23, and a bearing part 24 is formed at the center of said partitioning frame 23. The stator core 31 which constitutes the stator 14 of the motor 12 is of an approximately rectangular shape. The yoke width by1 of each corner part contacting the cooling air guide cylinder 16 is broad. The lamination fixing hole 32 is provided at each corner part having said wide yoke width by1. In this constitution, the increase in the iron loss can be prevented, the performance can be enhanced, and the assemblying work can be readily performed.
Patent JP-S5796304-A (JP)
Title: Housing for submarine optical repeater
Inventor: MATSUZAKI TADAYOSHI
IPC: G02B6/44
Filed: 1980-12-08
Abstract: PURPOSE:To prevent legnth of a rigit part and size of diameter from becoming large size, by filling a pressure resisting pipe with a liquid, a jelly-like substance, or an elastic substance. CONSTITUTION:The inside of a pressure resisting pipe 23 is usually space, plural optical fibers are stored in this space, and in this case, such strength as is durable enough against hydraulic pressure of the sea bottom and bending of a universal joint is required. When this pressure resisting pipe 23 is filled with a liquid fiber protective agent, said requirement is satisfied and thickness of the pressure resisting pipe 23 can be thinnd. Also, flexibility of the universal joint  part, and store capacity of a repeater housing end part are improved. As for the filling material, a liquid substance, a jelly-like substance, or an elastic substance can be used, and these filling materials are filled as far as the inlet place of an excess length store part 26.
Patent JP-S5797627-A (JP)
Title: Formation of electric wiring
Inventor: KANDA KUNIHIKO
IPC: H01L21/306
Filed: 1980-12-10
Abstract: PURPOSE:To perform precise etching for formation of electric wiring by a method wherein progressing condition of etching is monitored based upon an etching current, the temperature of an etching liquid and a supplementary etching quantity memory circuit. CONSTITUTION:A substrate 2 evaporated with Al and an electrode 5 are dipt in the etching liquid 8. The etching current to be generated in the electrode 5 and an Al wire 3 is inputted in a processor 17 through an A/D converter 11. The temperature of the liquid 8 is sensed by a thermocouple 22, and is inputted in the processor 17. The device 17 operates the total etching quantity, and the etching finishing point is operated to be indicated according to the stored contents in the supplementary etching quantity memory circuit 15.
Patent JP-H0461816-A (JP)
Title: Rice cooker
Inventor: HARA YUMIKO
IPC: G05D23/00
Filed: 1990-06-29
Abstract: PURPOSE:To execute rice cooking with the optimum electric conduction ratio of a heating means by installing a fuzzy estimation device and a driving device for driving a switching element according to the electric conduction ratio determined by the fuzzy estimation device. CONSTITUTION:A rice cooker body 1 is equipped with an inner pot 2 inside and a heating means 3 such as heater on the bottom part. A certain time in the forecooking process is designated as a prescribed time and a temperature adjusting means 7 operates during the prescribed time, and the total of the electric conduction time in which the heating means 3 is in electric conduction is measured by a time measuring means 8. This information is sent into a calculating means 9, which calculates the average electric conduction ratio in the forecooking process, and this information is transmitted to a fuzzy estimation device 10. The fuzzy estimation device 10 determines the electric conduction ratio after the lapse of a prescribed rime, i.e., after the cooking-up process, on the basis of the average electric conduction rate in the forecooking process. Through such fuzzy estimation, the electric conduction ratio corresponding to the load can be determined finely, and the optimum cooking-up can be carried out.
Patent JP-S5796475-A (JP)
Title: Photoelectrode for wet photocell
Inventor: NAKAMURA MICHIHIRO
IPC: H01G9/20
Filed: 1980-12-08
Abstract: PURPOSE:To enhance the photoelectric conversion efficiency of a photoelectrode by doping a tungsten chalcogenide with at least one element of the group IIIa, IIIb, IVa, IVb and V elements shown in the periodic table. CONSTITUTION:A tungsten chalcogenide 5 consisting of a sulfide, a selenide or a telluride of tungsten is doped simultaneously with at least one element, preferably not less than two elemtns, of the group a,  b,  a,  b, and  a elements 6 shown in the periodic table, such as europium, gallium, indium, titanium and vanadium, thereby making a photoelectrode. The doping of the tungsten chalcogenide 5 with the element can be carried out either by adding a compound of the element during the crystallization of the tungsten chalcogenide 5, or by subjecting the tungsten chalcogenide 5 and the element to cosputtering, covapordeposition or the like.
Patent JP-H0517032-A (JP)
Title: Paper feed device
Inventor: TOMACHI HIDEAKI
IPC: B65H1/06
Filed: 1991-07-15
Abstract: PURPOSE:To realized stable paper feed by preventing separation piece push- pressing force change due to document floating up during paper feed. CONSTITUTION:A guide member 7 equipped with a document guide surface 7a that guides the upper surface side of a document so as to prevent the document from being floated up, is openably/closably provided upstream of a separation piece 4 with a support shaft 8 as a center, and the push-pressing force change of the separation piece 4 is prevented by preventing the floating up of a document that is caused by the stability of the document being fed bendingly, by means of the guide surface 7a ordinarily. Also, in the case of jam being generated at documents during paper feed, arrangement is made so that the guide member 7 may be opened upward, and a jammed document may be able to be pulled out easily.
Patent JP-H0927218-A (JP)
Title: Fire-proof cable, and manufacture thereof
Inventor: SAWADA HIROTAKA
IPC: H01B7/295
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fire-proof cable of excellent in fire-proof and productivity at low cost by forming a fire-proof layer comprising inorganic fiber reinforcement material such as a glass cloth and a clay layer, and a sheath in order on the outer side of a conductor. SOLUTION: An inorganic fiber reinforcement material 7a such as a glass cloth tape from a reinforcement material supply bobbin is supplied to be combined with a conductor 6 from a conductor supply bobbin to be vertically set to each other, and they are pressed by a former to form a coated line. Mix of clay and water such as kaolinite is extruded from a clay extruder onto an outer circumference of it to be pressed into gaps in the reinforcement material 7a for coating. This is heated and dried in a heat cylinder for forming a fire-proof layer 7 comprising a clay layer 7b formed around the reinforcement material 7a. In addition, polyethylene or the like is extruded from a sheath extruder to coat the outer circumference of the fire-proof layer 7 to form a sheath 8, thereby a fire-proof cable 5 is wound around a winding bobbin.
Patent JP-H0521578-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: FUJIOKA HIROSHI
IPC: H01L21/677
Filed: 1991-07-15
Abstract: PURPOSE:To automatically perform pretreatment and semiconductor process without taking out a wafer. CONSTITUTION:A pretreatment chamber 1 using acid, an intermediate chamber 2 and a process chamber 3 are hermetically linked in order via gates 4. A coveying means 7 transferring wafers sequentially to each chamber is installed. At least the inner surfaces of the pretreatment chamber 1 and the intermediate chamber 2 are composed of nonmetallic material. At least the outer surfaces of the gates 4 and the conveying means 7 are composed of nonmetallic material. The pretreatment chamber 1 and the intermediate chamber 2 are linked with a supply source of inert gas for purging and equipped with the respective gas discharging means.
Patent JP-H0728564-A (JP)
Title: Fault protection circuit for printed board
Inventor: WATANABE TOSHIAKI
IPC: G06F1/26
Filed: 1993-07-14
Abstract: PURPOSE:To prevent the influence of a fault from extending at the time of the power fault in the printed board adopting the onboard type power supply system with respect to the fault protection circuit for printed board in a device provided with plural printed boards. CONSTITUTION:A device consists of plural printed boards which perform the inter-package communication by bus connection, and each printed board 12 has an onboard type power source part 4, and power is turned on/off for each printed board in accordance with insertion/extraction of the printed board, and a pull-up resistor 15 is provided in the connection part between the power source part and the bus to keep the input part in a normal level corresponding to no signal at the time of no signal. In this device, a diode 16 is connected in series to the pull-up resistor 15 to prevent the reverse current from the connection part at the time of power-off.
Patent JP-H02150827-A (JP)
Title: Cover for see-through picture used for projector having horizontal image supporting surface
Inventor: ORE HANSEN
IPC: G03B21/64
Filed: 1989-07-05
Abstract: PURPOSE: To make mask flaps helpful as indices for various kinds of covers of files and to allow the easy provision of note by providing opposite edges having holes with these mask flaps. CONSTITUTION: A pocket 2 is opened at the side edge. This opening is connected at the side edge to the opaque mask flap 3. The mask flap is formed oscillatable around a bending line 12 and the pocket has holes 9 at the side edges 7, 8. The mask flap 3 is arranged at the side edge opposite to the side edges 7, 8 formed by the holes 9. As a result, their uppermost flap 3 part of the cover 1 is visible in turning over the cover 1 of the ring file. The note is thus provided simply by widening the mask flap 3.
Patent JP-S6330201-A (JP)
Inventor: SUZUKI HISAAKI
IPC: B28B1/16
Filed: 1986-07-25
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-S6153722-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAIKE KIYOUICHI
IPC: H01L21/331
Filed: 1984-08-23
Abstract: PURPOSE:To prevent Sb2O3 from evaporating and to promote diffusion of Sb to a semiconductor substrate by covering an Sb2O3 layer with a protecting film in a thermal diffusion treatment of manufacturing of a semiconductor device. CONSTITUTION:After an oxide film 2 is formed on a semiconductor substrate 1 with the thermal oxidation method, a resist 3 is coated on the film 2 and the film 2 and the resist 3 are selectively etched, a scheduled pattern with openigs 4 and 5 is formed on the film 2. After Sb2O3 dessolved in organic solvent is coated on the film 2 and on the substrate 1 opened at the openigs 4 and 5 directly, an Sb2O3 layer 6 is formed through volatilizing the solvent. A protecting film 7 passing no oxygen is formed on this layer 6 with the chemical vapor phase growing method. After this substrate 1 is put into a furnace, given the thermal treatment in a predetermined temperature for a scheduled time and Sb is introduced into the substrate 1 from the layer 6 in contact with the substrate 1 in the openings 4 and 5, embedded collector layers 8 and 9 being Sb impurity introducing regions are formed in a predetermined concentration.
Patent JP-H0525597-A (JP)
Title: Manufacture of titanium alloy parts
Inventor: ISOGAWA YUKIHIRO
IPC: C22F1/18
Filed: 1991-07-15
Abstract: PURPOSE:To obtain homogeneous parts in which the need of final working is made minimum by executing near-net shape working to a Ti alloy under conditions by which an isometric structure having the highest strength among structures can be secured. CONSTITUTION:The stock of a Ti alloy constituted of 5.50 to 6.75% Al, 3.50 to 4.50% V and the balance Ti with inevitable impurities is subjected to isothermal forging at 900 deg.C to less than the transformation point. At this time, the deformation of the stock is executed while its strain rate is maintained to <=5X10<-3>/sec into a formed product of a near-net shape having an isometric (alpha+beta) structure. This formed product is subjected to required machining into a product.
Patent JP-H0618139-A (JP)
Title: Cooling refrigerator
Inventor: KURODA IKUO
IPC: F25D11/00
Filed: 1992-07-01
Abstract: PURPOSE:To provide a cooling refrigerator capable of controlling a cooling operation in such a degree as one in which ice is uniformly formed in a small thickness at an inner wall surface of a thermal insulated tank. CONSTITUTION:An ice sensor 21 having a sensing part 27 positioned within a thermal insulating tank 2 and an inserting part 29 inserted into the thermal insulating tank 2 is fixed to an inner wall surface of the thermal insulating tank 2. A cooling device is controlled in response to a sensing signal got from the ice sensing sensor 21. The inserting part 29 of the ice sensing sensor 21 is spaced apart from the sensing part 27.
Patent JP-H0339064-A (JP)
Title: Butter-flavored formed product
Inventor: SAGARA SHIGERU
IPC: A23L27/20
Filed: 1989-07-06
Abstract: PURPOSE:To provide a solid and readily handleable butter-flavored formed product, excellent in shape retaining properties and suitable for addition to instant cup noodles by mixing dextrin with butter oil and saccharides at a specific weight ratio and forming the resultant mixture into a desired shape. CONSTITUTION:Dextrin in an amount of 30-50wt.% is mixed with 20-35wt.% butter oil and 25-35wt.% saccharides (e.g. sugar or glucose). The resultant mixture is then placed in a mold form and formed into a desired shape to produce a butter-flavored formed product. Furthermore, part of the butter oil can be replaced with an oil, such as palm oil or vegetable hardened oil, having a relatively high melting point. Although the obtained butterflavored formed product is filled and packaged in a film, such as aluminum foil film, having water vapor barrier properties, placed in a cup for instant noodles and shipped, solubility similar to that of natural solid butter is exhibited and atmosphere is also visually excellent.
Patent JP-H091721-A (JP)
Title: Interior part material for automobile and manufacture
Inventor: HIGUCHI MASANOBU
IPC: B32B7/12
Filed: 1995-06-15
Abstract: PURPOSE: To provide an interior part material for an automobile, which is hard to yield the returning of shape. CONSTITUTION: On one surface of a base material 11, a hot-melt film 21 on the base-material side, a reinforcing member 31, wherein a hardening resin is impregnated, a hot-melt film 41 on the outer-surface side and a surface member 51 are overlapped in this sequence. On the other surface of the base material 11, a hot-melt film on the base-material side, a reinforcing member, wherein the hardening resin is impregnated, a hot-melt film on the outer-surface side and a rear surface material are overlapped in this sequence. This is an interior part material, wherein the formation of the unitary body of the respective members such as the base material and the shape fixation are performed by the hardening of the hardening resin and the deposition of the hot-melt films.  Therefore, a plurality of holes 22 are formed in the hot-melt film 21 on the base-material side, and the hardening resin impregnated into the reinforcing material enters into the holes of the hot-melt film on the base-material side and is hardened.
Patent JP-H1016230-A (JP)
Title: Printing head and printer
Inventor: SAITO ASAO
IPC: B41J2/175
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To positively perform the temperature control of each of substrates under the control of temperature sensors and heaters on the substrates by providing a selecting circuit which selectively outputs a detection signal from a sensor at each of the substrates from a common terminal, on a printing head. SOLUTION: Each of substrates 14 has an electrothermal conversion element and a functional element, and a temperature output terminal provided on each of the substrates 14 is led out by wiring 15 and an output from the terminal is entered to an analog multiplexer 13. Further, an output, from a temperature sensor, which is selected by the analog multiplexer 13 is conducted to the outside through an output terminal 10 installed for electrical connection between the printing head 20 and the outside. An output from the temperature sensor per temperature on each of the substrates 14 is conducted uniformly to the outside by using a decoding signal from a counter 12. Therefore, it is possible to control the temperature of the printing head 20 based on the average value of the temperatures of the substrates 14.