baber/WOPTO huggingface dataset:
Patent JP-H01116938-A (JP)
Title: Optical recording medium
Inventor: YAMADA KUNIHARU
IPC: G11B7/24047
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a recording medium which is thin and has excellent weatherability by forming a recording layer in place between a transparent substrate and a resin film. CONSTITUTION:The optical recording layer 3 is formed in place between the transparent substrate 1 and the resin film 5. The transparent substrate 1 is formed by using glass, polycarbonate, polymethyl methacrylate, epoxy, etc., and is formed to about 1.2mm thickness. Layers of an oxide, nitride, silicide, etc., alone or the composite layers thereof are used for protective layers 2. Alloys or compds. of a Te system and Se system or rare earth-transition metals are used for the optical recording layer 3. An adhesive layer 4 and a resin film 5 are provided. The recording medium which is thin and has excellent weatherability is thereby obtd.
Patent JP-H09113322-A (JP)
Title: Flow rate sensor and its assembling method
Inventor: OKADA SADAO
IPC: G01F1/115
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate sensor which prevents its magnetic body from coming off as much as possible even when a crack is produced in the magnetic body due to freeze or the like, which can detect the flow rate without any trouble and which can reduce the adhesion of a foreign body such as iron rust or the like to the magnetic body as much as possible. SOLUTION: A magnetic body 2 overlaps with a ring-shaped part which is formed at an impeller 1, it is assembled integrally so as to be freely rotatable, and the outer circumferential face of the magnetic body 2 is covered with a cover body 24 which is composed of a resin material. A flange 29 which is formed at the lower end part of the cover body 24 is brought into contact with the lower edge of the magnetic body 2, and protrusion parts 32 which are formed at tip parts of a plurality of protrusion members 31 installed so as to protrude from the upper edge of the cover body 24 are brought into contact with the upper edge of the ring-shaped part of the impeller 1 so as to be coupled. The respective protrusion members 31 at the cover body 24 are flexible in the radial direction of the cover body 24.
Patent JP-H11110984-A (JP)
Title: Access method for re-writable rom
Inventor: MATSUI SATOSHI
IPC: G11C16/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To increase speed of reading out data at the time of a normal use mode, to improve efficiency of writing and to increase speed of writing at the time of writing without providing a exclusive memory for programming for writing inside an electronic equipment, in an electronic equipment provided with plural re-writable ROMs. SOLUTION: Normally used memory regions 8, 11 used at the time of a normal use mode and region 9, 12 for loading a program for writing used at the time of a writing mode are set to flash memories 4, 5 respectively, and an address is allotted so that at the time of a normal mode, the normally used memory regions 8, 11 can be accessed alternately, at the time of writing, a desired region out of regions 9, 12 for loading a program for writing can be accessed continuously.
Patent JP-H07127468-A (JP)
Title: Multi-valve type internal combustion engine
Inventor: TOMII EIJI
IPC: F02B31/00
Filed: 1993-11-02
Abstract: PURPOSE:To provide a multi-value type internal combustion engine which is constituted to provide a combustion chamber with three or more intake valves so as to provide high speed high rotation and combustion probability is prevented from being worsened even during low speed low rotation. CONSTITUTION:A multi-valve type internal combustion engine is formed such that two exhaust holes 12a and three intake holes 11a and 11b are formed in a combustion chamber 23 in an arcuate shape centering around an ignition plug 2a and intake passages 21a and 21b are coupled to intake holes 11a and 11b and umbrella type intake valves 3a and 3b are arranged in the intake holes 11a and 11b, respectively. An adjustably protruding intake passage regulating valve 24 is arranged to a part of the vicinity of the intake valve 3b of the intake passage 21a positioned at a central part, and during low speed running, the sectional area of the intake passage 21a is decreased.
Patent JP-H09189431-A (JP)
Title: Heat exchanger and heat exchanging coil
Inventor: AREN ESU DORATSUKAA
IPC: F24F1/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging coil which is used in an air conditioning package arranged in a gas dynamic manner on a top of a roof and has an extremely high heat exchanging capacity. SOLUTION: A heat exchanger of plate fin and tube type comprises two axial extensions 130, 132. The two axial extensions 130, 132, respectively, have a flat cross section and define a continuous length. The two axial extensions 130, 132 are bent with respect to other portions which have two partial flat cross sections forming angular relationships on two different planar surfaces. In a preferable embodiment, further bending is effected to thereby form a third axial extension.
Patent JP-S63127721-A (JP)
Inventor: TOMITA KAZUNORI
IPC: A47J27/00
Filed: 1986-11-18
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-H11325223-A (JP)
Title: Hydraulic motor device with reduction gear
Inventor: MATSUMOTO SATORU
IPC: F03C1/253
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To greatly improve maintenance and inspection work for a lubricating oil in a reducing gear mounted on a motor by integrally forming the cylindrical portion of an oil gage with a housing for hydraulic motor and arranging it near a rotary portion of the motor to support the oil gage with the cover of the motor. SOLUTION: A hydraulic motor device with a reducing gear wherein a reducing gear 14 is joined to a hydraulic motor 12 to supply pressure oil to the hydraulic motor 12 for driving a reducing gear mechanism of the reduction gear 14 engaged with the driving shaft of the hydraulic motor 12 includes an open 34 formed in the side face of a housing 16 encircling a rotary port of the hydraulic motor 12, with one end of the open hole 34 opening to the upper face of the reduction gear mechanism through the reduction gear 14 and the other end opening to the upper face of the cover 24 of the hydraulic motor 12, and an oil gate 38 inserted and arranged in the open hole 34 to identify the level of a lubricating oil in the reduction gear 14 via the opening at the side of the cover 34, the oil gage 38 being mounted in the opening via an engaging means 36.
Patent JP-S63126685-A (JP)
Title: Laser beam machine
Inventor: KATO KAORU
IPC: B23K26/00
Filed: 1986-11-17
Abstract: PURPOSE:To permit easy formation of an unprocessed part without instructing the size of the unprocessed part by using an arithmetic part for forming a processing route in such a manner that said part forms such a movement command that nonprocessing sections and processing sections are alternately disposed. CONSTITUTION:A command means 2 which has a memory means 6 stored therein with a processing program PRO and outputs the command to exchange the movement command to neglect the unprocessing part 11b in the program PRO when the formation of the part 11b in the program PRO read out of the means 6 is commanded is provided. The arithmetic part 10 for forming the processing route forms the movement command in such a manner that the processing section command to be changed by said command means change 2 is divided to plural sections and that the nonprocessing sections and the processing sections are alternately disposed to form the part 11b of the prescribed distance with respect to the divided sections.
Patent JP-H03138044-A (JP)
Title: Manufacture of machine parts by die forging
Inventor: TANAKA MAMORU
IPC: B21J5/02
Filed: 1989-10-24
Abstract: PURPOSE:To simplify a working process and to improve the yield by manufacturing a 1st part requiring a precision dimensional accuracy through cold forging and joining a 2nd part having an easy allowance in dimensional accuracy before it is cooled to the joined part provided with a recessed and projection part of the 1st part. CONSTITUTION:Since the 1st part 11 requires a precision dimensional accuracy, it is manufactured by cold forging in a precision accuracy. On one hand, since an easy dimensional accuracy is allowed in the 2nd part 12, it is manufactured by hot rough forging die forging. The recessed and projection part 13 is provided at the joined part in order to join this 1st part 11 to the 2nd part 12 and after the joined part between the 2nd part 12 and the 1st part 11 is joined, finish die forging is performed. In this way, the working process for manufacturing machine parts by the die forging is simplified the yield is improved, the material loss is reduced and precision parts can be obtained.
Patent JP-2001100780-A (JP)
Title: Method and device for voice model generation and method and device for voice recognition
Inventor: SUZUKI TADASHI
IPC: G10L15/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce an error rate of voice recognition in the case of the existence of a word category having a high degree of similarity to English continuous voices. SOLUTION: In a conventional method, only word sound data included in a word category is used to select a word model when a word model of English continuous voices spoken by a speaker whose mother tongue is not English is generated. Therefore the error rate of voice recognition is high in the case of the existence of a word category having a high degree of similarity to English continuous sounds. In order to resolving this problem, a likelihood for a feature vector time series which is not included in the pertinent word category is included in penalty factors to execute the clustering of word model groups, and a word model which has a maximum average likelihood when selected as the centroid of this clustering is outputted.
Patent JP-H05118669-A (JP)
Title: Refrigerator
Inventor: IIJIMA HITOSHI
IPC: F25B1/00
Filed: 1991-10-23
Abstract: PURPOSE:To reduce the power consumption by arranging an external pressure equalization type temperature expansion valve in which a temperature sensitive cylinder is brought into contact with a suction tube near an outlet of an evaporator and a pressure equalizing tube is connected to the tube between a compressor and a check valve between a capillary and the evaporator. CONSTITUTION:An external pressure equalization type temperature expansion valve 20 is disposed between a capillary 6 and an evaporator 5. In this case, a temperature sensitive cylinder of the valve 20 is brought into contact with a suction tube near an outlet 9 of the evaporator 20, and a pressure equalizing tube 21 is connected to the tube between a compressor 1 and a check valve 12. In this structure, when the compressor 1 is operated, a pressure loss from the outlet 9 of the evaporator to the inlet 8 of the compressor 1 is small, and refrigerant pressure of the tube 21 connected to the suction tube at the side of the inlet 8 is substantially equal to that of the outlet 9 of the evaporator 5. Accordingly, the heating degree of refrigerant of the outlet 9 of the evaporator 5 can be controlled constantly by the valve 20. When the compressor 1 is stopped, the refrigerant pressure of a connector of the tube 21 is abruptly raised due to reverse flow of high temperature and high pressure refrigerant, a temperature of the outlet 9 of the evaporator of a temperature sensitive cylinder mounting part is slowly raised, and a valve closing is rapidly effectively performed.
Patent JP-H02122540-A (JP)
Title: Wafer container conveying jig
Inventor: HIKAZUYA KENICHI
IPC: H01L21/68
Filed: 1988-10-31
Abstract: PURPOSE:To prevent any trouble caused by entrainment of the air with a simplified structure without increasing the size of the device and complicating the same by providing a knob on a body which covers a wafer container therewith and is capable of suspending and supporting the container, and further providing a gas jet hole in said knob for feeding inactive gas into the body. CONSTITUTION:When a container 1 is conveyed into a diffusion furnace or a CVD furnace, a jig 4 is advanced toward the container 1 in which a wafer 2 is contained, and the jig 4 is lifted under the conditions that stopper pieces 3 disposed on the opposite sides of the container 1 are located in the jig 4. Thereupon, the stopper piece 3 engages a suspension piece 7 to perform the container 1 to be suspended from the jig 4. Hereby, the upper portion of the container 1 is covered with a body 5 of the jig 4 except for the tip end of the container. Further, inactive gas is jet from a gas jet hole 8, with which there is filled a space S covered with the container 1 and the body 5, and the inactive gas flows from the body 5 tip end to the outside of the body 5. In this situation, the container 1 is conveyed into the furnace and the jig 4 is pulled out from the furnace. Hereby, since the space S between the container 1 and the jig 4 is filled with the inactive gas upon the wafer being conveyed in and out, any unnecessary oxide film is previously prevented from adhering to the wafer 1.
Patent JP-H11105862-A (JP)
Title: Easily openable and closable paper box
Inventor: KIMURA YOSHITAKA
IPC: B65D5/66
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an easily openable and closable paper box which has no possibility of being opened erroneously, whose lid can be put on by inserting an insertion lid face sheet into a gap between a lid face sheet and a folding lid sheet and simply sliding it therein to engage the insertion lid face sheet with the lid face sheet, and whose lid can be taken off by hooking right and left ends of the lid face sheet with fingers to disengage the engagement of the insertion lid face sheet with the lid face sheet and levitating the lid face sheet to simply raise it up. SOLUTION: In this quadratic prism-shaped paper box, a lid portion 2 of the paper box comprises a lid face sheet 21, folding lid sheets 22, 22 connectively provided to the right and left sides of the lid face sheet 21 and having respective valley-folding lines at an oblique angle of 45 degrees, and an insertion lid face sheet 20 provided at a position opposed to the lid face sheet 21. Engaging protrusions (a), (a) are provided on right and left sides of the insertion lid face sheet 20, and engaging holes (b), (b) with which the engaging protrusions (a), (a) are engaged are provided on the folding lines through which the folding lid sheets 22, 22 are connectively provided on the right and left ends of the lid face sheet 21.
Patent JP-H08115131-A (JP)
Title: Noise suppressing method
Inventor: TAKAI HIROSHI
IPC: G05D19/02
Filed: 1994-10-14
Abstract: PURPOSE: To acquire a vibration mode of allowing dissipated sounds caused by respective vibrations to interfere with each other near a structured object to be canceled each other by controlling the ratio of the total displacement amount of respective vibrations having phases in mutually opposite relation on the surface of the structured object by a vibration mode changing means. CONSTITUTION: As a means for changing the structure of the structured object surface, a balance weight 6 is fitted at the center of a vibrating plane 1a and when the forced vibrations are applied by a vibration exciter 5, a prescribed vibration mode is provided. At such a time, before the structure of the structured object surface is changed, the vibration mode in the relation of the total displacement amount of all the circles marked by 'X' > the total displacement amount of all the different circles is changed to the vibration mode in which the total displacement amount of vibrations shown by the circles simply among the vibrations in the mutually opposite phase relation is increased.  When a noise gauge is gradually and vertically separated from the centers of respective flats on the vibrating plane 1a, the dissipated sound generated from the vibrations of the mutually opposite phases are canceled each other at prescribed positions. Thus, the noise can be suppressed.
Patent JP-S62135467-A (JP)
Title: Production of epoxy resin
Inventor: SAKAI KATSUHISA
IPC: C08G59/02
Filed: 1985-12-10
Abstract: PURPOSE:To obtain an alicyclic epoxy resin having excellent heat-resistance, water-resistance and weather resistance and having extremely low content of acidic substance, by reacting an unsaturated compound with a peracid in the presence of a specific amount of polyphosphoric acid or its metal salt. CONSTITUTION:An epoxy resin of formula III [B is cyclohexane skeleton having substituent group of formula IV [X is group of formula V, VI or VII (R2 is H, alkyl, etc.)] can be produced by reacting a polyether compound of formula I (R1 is organic compound residue having l active hydrogen atoms; n1-nl are integers of 0-100 and their sum is 1-100; A is cyclohexane skeleton of formula II having vinyl group) with peracetic acid in the presence of polyphosphoric acid (e.g. phosphoric acid, metaphosphoric acid, etc.) or its metal salt (e.g. Na salt, K salt, etc.). The amount of the polyphosphoric acid, etc., is 0.01-1.0% of the peracetic acid. EFFECT:The amount of added polyphosphoric acid or its metal salt can be decreased to an extremely low level.
Patent JP-H0590594-A (JP)
Title: Manufacture of vertical type mos field effect transistor
Inventor: SAWADA MASAMI
IPC: H01L29/78
Filed: 1991-09-30
Abstract: PURPOSE:To provide a manufacturing method of a vertical type MOS field effect transistor which is characteristic in the formation method of a Zener diode. CONSTITUTION:As indicated in a process D, after ions are implanted into a base region 5 with phosphorous atoms, heat treatment is carried out at a high temperature and a low concentration portion 4b of a Zener biode is simultaneously formed at that time. Then, as indicated in a process E, ions are implanted into a necessary portion of a Zener section with boron atoms. To activate the ions, they are heat-treatment at a temperature ranging from 900 to 1000 deg.C, thereby forming a high concentration portion 4a of the Zener diode. Then, the Zener section is masked so that a source region may be formed by ion-implanting with boron ions. Relatively low temperature, say, about 850 deg.C heat treatment is carried out so as to prevent the implanted boron atoms from penetrating through.
Patent JP-H06130808-A (JP)
Title: Development device for forming electrophotographic image
Inventor: HANEDA SATORU
IPC: B41J17/36
Filed: 1992-10-14
Abstract: PURPOSE:To make it possible to easily supply toner to a toner container connected to a development unit by means of a simple operation and without causing a toner leak, to detect the end of the life of the development unit and to easily replace the development unit with a new one. CONSTITUTION:In a process cartridge in which the toner container 16 (17, 18 and 19) and the development unit are integrated, whether the development unit can be used or not is determined according to the number of times of supplying the toner cartridge T to the toner container 16 (17, 18 and 19). Also, when the number of times of supply reaches its limit, a display indicates that this is the last time to allow the use of the development unit or to give a usage stop signal. Alternately, when the number of times of supply reaches its limit, a display or signal indicating that toner supply is not allowed thereafter is given.
Patent JP-H1060007-A (JP)
Title: Material for forming refractive index-modulated image and method for forming the image
Inventor: FUSHIMI MASAHIRO
IPC: C08F2/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a material capable of forming a refractive index-modulated image at a low cost without necessitating post-treatment and to provide a process for forming the image. SOLUTION: This material contains a polymethacrylate free from stereoregularity, a vinyl monomer, a thiol compound, a thermal polymerization initiator and a photopolymerization initiator and is produced by compounding the thermal polymerization initiator and the photopolymerization initiator at a molar ratio depending upon the desired refractive index difference. A refractive index-modulated image having refractive index difference between a photo- cured part and a heat-cured part can be formed by coating a substrate with the material, irradiating the material with ultraviolet rays through a mask having a desired pattern to effect the photopolymerization at the exposed part and heating the product to perform the thermal polymerization at the non- exposed part.
Patent JP-S62135537-A (JP)
Title: Flexible composite material and production thereof
Inventor: NAKAGAWA TAKAO
IPC: B29C48/00
Filed: 1985-12-09
Abstract: PURPOSE:To simply and effectively obtain the titled material having excellent after-processability, tensile strength and flexural strength, by providing a sleeve composed of a thermoplastic resin around a bundle of a fiber mixture of a plurality of thermoplastic fibers and a plurality of reinforcing fibers. CONSTITUTION:A bundle of a reinforcing fiber 1 and a bundle of a thermoplastic resin fiber 2 are set to unwinding machines 13, 14, wound up at a given rate through a fiber mixing device 3 and subjected to filament separation and opening. A tension of 2g or above is applied to the fibers and the surfaces of the fibers are treated with rollers 15, 5 to form a bundle of a fiber mixture. The bundle of the fiber is fed to a sleeve covering device composed of a thermoplastic resin extruder 8 and a sleeve-covering crosshead 6 to cover the fiber with the flexible thermoplastic resin. The resulting composite material is deaerated by a deaerating pump 7 to allow the sleeve to adhere closely with the fiber. The material is solidified by cooling in a cooler 10, taken off at a given rate by a Nelson feed roll 11 and wound up around a wind-up device 12 to obtain a flexible composite material composed of a sleeve consisting of 15-30vol% thermoplastic resin fiber and 85-70vol% reinforcing fiber and a wall thickness of 10-200mum.
Patent JP-H06130260-A (JP)
Title: Device for adjusting optical parts
Inventor: ITO TAKAYASU
IPC: G02B7/00
Filed: 1992-10-15
Abstract: PURPOSE:To smoothly move a lens barrel and to accurately align the lens barrel on a desired position by increasing/decreasing a pressure in an optical path. CONSTITUTION:The lens barrel 1 assembled with optical parts such as a lens is slidingly mounted on the optical path of an optical base 2. The leading end of an adjusting pin 5 in locked in the outer peripheral groove 3 of the lens barrel 1, and also the position of the lens barrel 1 is adjusted by a position adjusting device through the adjusting pin 5 and an arm 7. A pressure increasing/decreasing device for increasing/decreasing the pressure in the optical path is installed. Thus, the lens barrel 1 is slid while increasing/decreasing the pressure in the optical path so as to adjust the position of the lens barrel 1.
Patent JP-H01117683-A (JP)
Title: Operation controller for induction motor
Inventor: ENDO TOKUKAZU
IPC: H02P23/08
Filed: 1987-10-30
Abstract: PURPOSE:To save a calculated amount upon controlling, to enhance reliability and to reduce a cost by storing a map as to a secondary resistance value in a secondary resistance map memory circuit. CONSTITUTION:A secondary resistance map memory circuit 60 stores in advance a torque command value tau' to be supplied, a rotating speed N and a secondary resistance value R2 corresponding to a temperature (t), and outputs the corresponding secondary resistance value R2. Then the value R2 of a vector calculator 20 is altered to a secondary resistance value output from the memory circuit 60. That is, the values R2 in coefficient multipliers 38, 46 and a magnetic flux instructing circuit 30 are altered to the output value from the memory circuit 60. Thus, the secondary resistance value is always held at an optimum value.
Patent JP-S61158192-A (JP)
Inventor: INOUE KAZUO
IPC: H05K1/16
Filed: 1984-12-29
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。