baber/WOPTO huggingface dataset:
Patent JP-H11296858-A (JP)
Title: Optical disk device
Inventor: KUSANO TAIZO
IPC: G11B7/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of performing data recording of a high S/N ratio by automatically adjusting a laser power level during CAV recording or jitter-free recording. SOLUTION: This device is provided with a recording PLL circuit 111 for generating a recording clock in synchronization with a detected recording timing signal, and a recording power variable laser driver 114 for variably driving a recording laser beam to change a power level. Even when a linear velocity is shifted from a target velocity, since the adjustment of a power level roughly in proportion to the frequency of the recording clock by the recording power variable laser driver 114, the level of recording laser power is increased/ decreased according to the frequency of the recording clock changed by matching the linear velocity and, by performing recording/erasing with proper laser power, an S/N ratio is increased.
Patent JP-S58214858-A (JP)
Title: Method for informing speed for vehicle in audio means
Inventor: SAITOU TAKAO
IPC: G01S13/58
Filed: 1982-06-07
Abstract: PURPOSE:To carry out optimum speed information corresponding to a vehicle speed, by a method wherein a vehicle speed equal to or faster than a set speed is informed by an audio means and an information interval is shortened as the change rate in the vehicle speed is increased. CONSTITUTION:A microcomputer 10 operating a vehicle speed from the information inputted from an I/O 24 corresponding to a set min. vehicle speed and an information interval respectively obtained from controllers 28, 30 through an A/D converter 32 informs the vehicle speed from a speaker 14 through an audio ROM 18 and a data RAM 20 at every set time interval by audio means when the vehicle speed comes to the set vehicle speed or more and shortens the sound information interval as the change rate in the vehicle speed due to the rising rate in a speed is increased. By this mechanism, optimum speed information is carried out corresponding to the vehicle speed.
Patent JP-S61254890-A (JP)
Inventor: YAMAMOTO FUMIAKI
IPC: G21C17/10
Filed: 1985-05-08
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-H07306272-A (JP)
Title: Neutron measuring equipment
Inventor: NAKAOKA HIROSHI
IPC: G01T3/00
Filed: 1994-05-11
Abstract: PURPOSE:To correct the energy sensitivity of a neutron detector without requiring any moderator or shielding material. CONSTITUTION:In an Li foil 12, an incident neutron produces a charged particle which is then detected by means of a pair of semiconductor sensors 14, 16. Outputs from the sensors 14, 16 are combined and delivered to an amplifier 20. A first discriminator circuit 22 passes only a detection pulse higher than a first discrimination level being set for the purpose of noise removal. A second discriminator circuit 24 passes only a detection pulse higher than a second discrimination level being set by a discrimination level varying circuit 26. The second discrimination level is slid depending on the energy sensitivity characteristics of a neutron detecting circuit 10. In other words, the energy sensitivity is corrected by weighting the measuring time and a corrected detection pulse is counted by means of a counting circuit 32.
Patent JP-S5222357-A (JP)
Title: Purifying process of waste water containing organic matter
Inventor: MURASE TAMOTSU
IPC: C02F1/28
Filed: 1975-08-13
Abstract: PURPOSE: To treat for reclaiming active carbon repetitively used in the absorbing purification treatment of waste water containing organic matter without losing absorbability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000288687-A (JP)
Title: Cylindrical body forming device
Inventor: SUZUKI TAKASHI
IPC: B22C9/10
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical body forming device capable of excellently discharging outside a gas generating inside a cavity in calcination and moreover capable of wiping away the fear of being defective formation. SOLUTION: Gas is generated when sand S is filled into a cavity 52 formed in dies 24a, 24b from sand exhaust nozzles 64 via sand blowing-in nozzles 61 and sand introducing passages 42 and the sand S is heated and calcined. The gas is excellently discharged outside the dies 24a, 24b via groove parts 38, passages and groove parts 36 which are formed in the upper part of a mandrel 30. Thus, the gas is prevented from remaining inside the cavity 52, and the fear that defective formation is generated is wiped away.
Patent JP-H06304689-A (JP)
Title: Device for changing die in forging roll machine
Inventor: TSUJII KOJI
IPC: B21J13/02
Filed: 1993-04-23
Abstract: PURPOSE:To safely execute a die changing work in a short time by bringing the outer peripheral surface of the die into contact with a convex shaped die contact surface, holding the die in freely attachable and detachable, shifting and holding the die to holding rolls arranged at the separate position. CONSTITUTION:A die attaching/detaching member 3 is positioned with a conveying member 4 so as to face to the die attached to forging rolls 6 in a forging roll machine 1 and the die contact surface 60 is brought into contact with the outer peripheral surface of the die. By working a cylinder 64 in a holding member 61, a restraining pin 63 is projected to hold the die. The die attaching/detaching member 3 is shifted to the prescribed position and positioned so as to face to a die holding table 82 on a die changing truck 5. The surface at the inner surface side of the die is brought into contact with the outer peripheral surface of the rolls 86, 87 for holding the die and shifted. Troublesome work with human hand in the die changing work can be eliminated and the productivity is improved.
Patent JP-H04331479-A (JP)
Title: Actuator
Inventor: KATO TOMOKI
IPC: H02N2/00
Filed: 1991-04-30
Abstract: PURPOSE:To realize efficient driving by moving the contact point on the side of contacting face of a fixed member and a moving member thereby enlarging the difference of driving force transmitting state. CONSTITUTION:Upon application of a pulsating sine wave voltage onto a multilayer piezoelectric element 3, a stator 3 rotates to produce reciprocating oscillation. Upon application of a sine wave voltage onto a piezoelectric board 5, the stator 4 deforms resiliently. In case of a deformation wherein the stator 4 and a rotor 6 contact at contact points P, Q, high torque is produced by the frictional force because the contact points P, Q are remote from a shaft 8. In case of deformation wherein the stator 4 and the rotor 6 contact at point R, low torque is produced by the frictional force.
Patent JP-H10249120-A (JP)
Title: Gravitational dust collector
Inventor: AWATA HIROMU
IPC: B01D45/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To enable collecting fine dust floating in a sedimentation chamber. SOLUTION: A dust containing gas feeding port 21 is provided on the side face in the middle of a sedimentation chamber 20, and a dust collecting port 22 is installed below the sedimentation chamber 20. A net 23 is installed over the surface in the horizontal direction above the dust containing gas feeding port 21 in the sedimentation chamber 20 so that static electricity is not escaped to pass fiber containing dust. A fluid discharge port 25 for discharging fluid from which dust has been removed is installed above the sedimentation chamber 20.
Patent JP-H05125319-A (JP)
Title: Corrosion inhibitor for jet ink
Inventor: BURUUSU EI RENTO
IPC: C23F11/14
Filed: 1992-04-17
Abstract: PURPOSE: To provide an ink jet compsn. capable of preventing the corrosion of a metal placed in contact with an ink compsn. without damaging printing characteristics and physicochemical properties of ink.  
     CONSTITUTION: A carrier of 40-90 wt.%, pref., 65-85 wt.%, composed of lower alcohol or a lower ketone (A), 0.5-5 wt.%, pref., 1.5-2.5 wt.% of a colorant (e.g. solvent black 7, etc.), capable of being dissolved or dispersed in the carrier (B) and 0.1-10 wt.%, pref., 1-1.5 wt.% of secondary amine selected from diethylamine, dipropylamine, diisopropylamine and dibutylamine (C) are compounded. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06307647-A (JP)
Title: Microwave oven
Inventor: KADOTA RYUICHI
IPC: F24C7/02
Filed: 1993-04-23
Abstract: PURPOSE:To enable a cooking of finished level preferred by a user to be attained by a method wherein there are provided a weight sensor, a manual menu setting means, an automatic menu setting means, a heating means and a heating control means. CONSTITUTION:A weight sensor 36 detects a weight of a cooked item 40. A manual menu setting means manually sets a cooking condition in response to a cooking menu and an automatic menu setting means automatically sets a cooking condition in response to a cooking menu. A heating means 35 heats the cooked item 40 with an output of microwave or an output of a heater. A heating control means 20 controls a heating state of the heating means 35 in correspondence with a cooking menu and a cooking condition set by the manual menu setting means and the automatic menu setting means. Cooking under a heating amount, a heating time and a heating pattern in correspondence with a cooking menu and a cooking condition set under any of the automatic or manual menu setting means. With such an arrangement as above, it becomes possible to perform a cooking of the finished level preferred by the user.
Patent JP-H04252004-A (JP)
Title: Supporting body for axial-direction heat shielding part of mr magnet
Inventor: KENESU GOODON HAADO
IPC: H01F6/00
Filed: 1991-04-04
Abstract: PURPOSE: To provide a support for axial heat shielding part of MR magnet in which thermal input to the MR magnet is minimized while sustaining appropriate mechanical strength and adjusting function. CONSTITUTION: The support for axial heat shielding part of MR magnet has a wire 91 having opposite ends fixed to threaded studs 93, 95. The stud at one end of the wire 91 is driven into an internally threaded hole 95 made at the end of a magnet cartridge 17 and the stud at the other end of the wire 91 extends through a clearance hole at the end flange part of a heat shielding part 21. A Belleville spring washer 101 is tightened to the shielding part 21 by means of a nut 103 before cooling. When the shielding part 21 and a magnet 11 are cooled, the shielding part 21 is contracted in the axial direction with respect to the magnet cartridge 17 and compression of the washer 101 is released. Consequently, tension of the wire 91 is relaxed to a normal level at the working temperature from a preloaded maximum tension.
Patent JP-H04329934-A (JP)
Title: Automatic luminance-compensating method for x-ray imaging apparatus
Inventor: TOOMASU BUINSENTO MEKARIERO
IPC: H04N7/18
Filed: 1991-04-04
Abstract: PURPOSE: To provide a mechanism for adjusting brightness of a video display for an X-ray image for obtaining a visually allowable displaying. CONSTITUTION: A video gain controlling circuit 46 receives a video gain command from a radiation controlling circuit 60 and determines a gain given by a diaphragm 48 of a camera and a video amplifier 50. A video gain is a product of individual gains given by these two gains.
Patent JP-H08314721-A (JP)
Title: Method and apparatus for change of sequence of memory operation in superscalar or vliw processor
Inventor: MAFUMUTSUTO KEMAARU EBISHIOGUR
IPC: G06F9/38
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To set an arbitrary interval between the use of data read out from a memory and data loaded in non-programmed order and to move loading operation forward in an execution stream. SOLUTION: A mechanism has an excellent ability for only executing one additional instruction for eliminating ambiguity, eliminates ambiguity, and integrates the risky execution of instructions. An introduced overhead is constituted on]y of one instruction and loading operation can be arbitrarily moved forward in an instruction stream. The mechanism can cope with a collision caused as a result of an unexpected store/load instruction combination, can be used in a coherent multiprocessor context, and combines risky execution with the recording of memory operation by a method requiring simple hardware support.
Patent JP-H06310499-A (JP)
Title: Processing method for thin film
Inventor: OTA TSUTOMU
IPC: B23K26/00
Filed: 1993-04-23
Abstract: PURPOSE:To make it possible to remove transparent thin films at high speed with visible laser. CONSTITUTION:Parallel laser light 4, projected from a laser oscillator 7, is bent by a bending mirror 8 and turned into focused laser light 6 by a focusing lens 5. The focused laser light 6 is then applied to specified areas 3 on the transparent thin film 2 formed on the surface of a glass substrate 1, and the areas 3 are thus removed. At that time the thickness, t of the transparent thin film is controlled so that t is within the range of (lambda/2n)+ or -15%, where lambda is the wavelength of the focused laser light 6 and (n) is the refractive index of the transparent thin film 2.
Patent JP-S58217687-A (JP)
Inventor: MANFUREETO PEE HERUMAN
IPC: C25C7/02
Filed: 1983-06-03
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-S5525645-A (JP)
Title: Thermal controller of automobile air conditioner
Inventor: KAJITA TOSHINORI
IPC: B60H1/00
Filed: 1978-08-14
Abstract: PURPOSE:To improve the safety of an automatic temperature controller, especially in hot or cold areas, by adding a manual controller to the automatic mechanism. CONSTITUTION:Output in accordance with the change in resistance of detectors 27, 28 designed for checking indoor and outdoor temperatures is sent to an amplifier 32 to control the degree of opening of an air mixing door 16. Output of the amplifier 32 is converted into negative pressure by a negative pressure converter 31 and fed through a pressure regulator 30 to a vacuum tank 24, power servo 26, etc. for controlling the door 16. The regulator 30 is controlled automatically or manually as occasion needs.
Patent JP-S63263638-A (JP)
Title: Optical pickup correcting and driving device
Inventor: MORI SHIGEYOSHI
IPC: G11B7/09
Filed: 1987-04-21
Abstract: PURPOSE:To reduce the number of parts in a correcting device by arranging a york on a position parallel with the magnetizing direction of a magnet and generating a magnetic path also in the vertical direction to the magnetized direction to drive coils in both focusing and tracking directions. CONSTITUTION:A magnetic circuit is constituted of two magnets 15, 16 and four yorks 22-25 and a lens holder having tracking coils 17, 18 and focusing coils 19, 20 on its face opposed to these magnets 15, 16 is inserted while being supported by a rubber spring 21. In said constitution, the two magnets 15, 16 are the same shape and yorks 12 are arranged in positions parallel with the magnetizing direction to generate magnetic paths 13, 14 also in the vertical direction to the magnetizing direction and to drive the coils 19, 20 and 17, 18 also in both the focusing and tracking directions. Thus, the two magnetic paths 13, 14 vertical to each other are generated around the magnet 11.
Patent JP-S5537294-A (JP)
Title: Dressing method
Inventor: NAKAMURA KIYOUICHI
IPC: B24B53/00
Filed: 1979-07-31
Abstract: PURPOSE: To prevent a ground portion from generating a stripe pattern phenomenon, with a generation eliminated of feed unevenness of the grindstone face, by positively changing a dressing speed at the time of prescribed depth cutting and zero depth cutting to provide a big speed difference.  
     CONSTITUTION: When processed a profile dressing of a grindstone G, comprising a first grindstone face Ga and a second grindstone face Gb, sloped to make an obtuse angle with respect to the grindstone face Ga, the dressing speed of a dressing tool 22, when in a prescribed depth cutting and zero depth cutting, is changed by alternately utilizing a prescribed depth cutting dressing speed adjusting variable throttle valve 14, parallel connected to a fluid path 12 through a dressing speed adjusting solenoid switching valve 13, and a zero depth cutting dressing speed adjusting variable throttle valve 15. An engaging of this speed difference eliminates a generation of feed unevenness by the dressing tool 22 on the second grindstone face Gb, and a part, ground by the second grindstone Gb, is prevented from generating a stripe pattern. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58214851-A (JP)
Title: Gas sensor for sulfur dioxide
Inventor: SUGIMOTO EISUKE
IPC: G01N27/416
Filed: 1982-06-08
Abstract: PURPOSE:To easily obtain an industrially usable SO2 gas sensor excellent in heat resistance and durability, by using alpha-alumina as the solid electrolyte of the SO2 gas sensor. CONSTITUTION:alpha-Alumina with an Na2O:Al2O3 ratio of about 1:11-1:5 is used as a solid electrolyte to form a cylindrical pipe 2. For example, a gas inflow pipe 9 made of alpha-alumina is provided in the pipe 2 in such a state that the leading end of the pipe 9 is brought into contact with the closed wall 2a of the pipe 2 and an outflow port 9a is provided to the part thereof. The periphery of the outflow port 9a as a center is filled with Pt wool 7 as a catalyst while a platinum lead wire 5 is inserted into the wool 7 and the leading end of the wire 5 is brought into close contact with the wall 2a in a state bent in parallel to said wall 2a to form an electrode 5a. alpha-Alumina pipe 3 having the same diameter as the pipe 2 is connected to the pipe 2 at the contact surface 4 of the end part 3a thereof and the wall 2a of the pipe 2 by using heat resistant glass. A Pt-Pt.Rh thermocouple 11 is mounted into an alpha-alumina protective pipe to be provided in the pipe 3 and the periphery of the leading end of the pipe 10 is filled with Pt wool 12 to form an SO2 sensor 1. A sample gas is flowed through the pipe 3 of the sensor 1 and a reference gas through the pipe 5 thereof. By this method, the sensor excellent in heat resistance and durability is obtained.
Patent JP-H11275984-A (JP)
Title: Sheet for preventing weed from growing and sheet for growing grass or tree but preventing weed from growing
Inventor: KUROBA TORU
IPC: A01G9/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet capable of preventing weeds from growing and capable of providing a new method for recycling a plurality of specific wastes by compounding the wastes. SOLUTION: This sheet contains waste paper and fly ash. Therein, the fly ash is preferably contained in an amount of 1-10 pts.wt. per pt.wt. of the waste paper, and the sheet preferably contains water in an amount of <=10 wt.% based on the weight of the sheet. Fertilizers and/or grass or tree seeds in addition to the waste paper and the fly ash can be contained to produce a sheet for growing the grass and/or the tree but preventing weeds from growing.
Patent JP-S61253495-A (JP)
Inventor: SUCHIYUAATO RUISU RIIBEN
IPC: G21C3/10
Filed: 1986-04-30
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-H07306575-A (JP)
Title: Developing device in image forming device
Inventor: ISHIDA KAZUHITO
IPC: G03G15/08
Filed: 1994-05-12
Abstract: PURPOSE:To provide a safety device capable of loading a paper feeding cassette in the main body of an image forming device and actually attaining image forming work only when the toner discharge port of a toner box is communicated with the toner introducing port of the case side of a developing device and a state where toner can be supplied is obtained. CONSTITUTION:When the toner discharge port 43 is shielded, the operating knob part 48 of a first holder 45 is projected upward and abutted on the downward rib 84 of the bottom end part of the paper feeding cassette 3, not to load the cassette 3 in the main body 2. On the other hand, when a second holder 45 is turned by the operating knob part 48 to communicate the toner discharge port 43 with the toner introducing port 41, the rib 84 does not interfere with the operating knob 48, so that the bottom end part 3a of the paper feeding cassette 3 can be loaded in the device main body 2.
Patent JP-H08293070-A (JP)
Title: Commodity sale register data processor
Inventor: SANEISHI HIRONOBU
IPC: G07G1/12
Filed: 1995-04-24
Abstract: PURPOSE: To properly declare the validation of an accounting function by writing accounting function validation information in an empty area of an accounting memory at the time of declaring the validation of the accounting function and outputting data in the area, where the latest accounting function validation information is written, and following areas at the time of commanding the inspection work of the accounting memory. CONSTITUTION: In the accounting function validation declaration processing, a CPU 1 sets start address 0 to the work area of a RAM 3 if data is not stored in the start area of an accounting memory 4. If data is stored there, the start address of the area next to the area where the last record is stored in the accounting memory 4 is set to the work area. Then, accounting function validation information is generated and is written in the accounting memory 4. At the time of inspection of the memory 4, data in the inspection period out of daily account financial management data in the area, where the latest accounting function validation information is written, and following areas of the accounting memory 4 is printed out to a receipt form.
Patent JP-H06292003-A (JP)
Title: Picture reader
Inventor: SHINYA KAZUYA
IPC: G06T3/00
Filed: 1993-03-31
Abstract: PURPOSE:To eliminate locality without separate read scanning by applying discrete Fourier transformation to picture data so as to extract a locality equivalent component and using data obtained by applying inverse discrete Fourier transformation to the component thereby eliminating the locality. CONSTITUTION:A conversion means 10 applies discrete Fourier transformation to read picture data. The data corresponding to a frequency of the locality and frequencies at an integer multiple of the frequency among the converted data have an eminent value in comparison with the data in the vicinity of the former data because of the periodicity of the locality. An extract means 12 extracts the eminent portion as a portion equivalent to the locality. The inverse conversion means 14 applies inverse discrete Fourier transformation to the extracted portion equivalent to the locality. Then an eliminating means 16 uses the portion equivalent to the locality after the inverse conversion to eliminate the locality from the picture data.
Patent JP-S58214408-A (JP)
Title: Air conditioner for car
Inventor: TANAKA NORIYUKI
IPC: B60H1/00
Filed: 1982-06-08
Abstract: PURPOSE:To increase comfortableness by installing a heater core drawn to one- side on the downstream side of an evaporator and dividing the downstream side of the heater core by a bulkhead equipped with a by-level mix door into cold wind passage and a warm air passage, in an air conditioner used in a car for small number of passengers such as a van. CONSTITUTION:When a mode selecting lever is set at by-level, the door 20 of a warm air effluence hole 19 and the door 18 of a cold air effluence hole 17 are controlled, and the air introduced by a blower is introduced into an evaporator 12. Therefore, the cooled air is discharged from the cold air effluence hole 17 through a cold air passage 15, and a portion of the air is warmed during passing through a heater core 13, and dischrged from the warmed air effluence hole 19. At this time, when the opening degree of a mix door 23 is controlled by the operation of a by-level temperature controlling lever, the cold air 15 flows into and is mixed with the warm air 16 to reduce the temperature of the warm air and the temperature difference between the warm and the cold air is reduced. With such constitution, uncomfortable feeling can be eliminated.