baber/WOPTO huggingface dataset:
Patent JP-H11337306-A (JP)
Title: Interference measuring device
Inventor: ICHIKAWA HAJIME
IPC: G01B11/24
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To enable an interference measuring device to remove a gravity strain when absolute calibration of an optical face inclined to gravity is done by absolutely calibrating a dummy face region, which covers a face to be inspected of a given attitude and correctly faces the gravity, using together with an absolute calibration means by an apex reflection. SOLUTION: A parallel light 5 is converted to a measuring light 6 of a spherical surface wave by an interference optical systems 1 and a sphere center of a dummy face 2a of a dummy body 2 which is equivalent to a face to be inspected 3a is coincided with a light focus point of the interference optical system 1. Thereby, reflected lights of measuring lights from a reference face 1a and the dummy face 2a form an interference fringe on a detector built in an interference meter body to enable an interference measuring.  Then, when the dummy face 2a is inscribed at a bottom face of a cone where a gravity axis g is regarded as a rotation symmetry axis, setting is done so that a solid angle thereof covers a solid angle formed by an face to be inspected 3a which is a sum of sets rotated the face to be inspected 3a around the gravity axis g and an absolute calibration is done by an absolute calibration means used the measuring light 6 of a Fizeau lens and apex reflection of the dummy face 2a.
Patent JP-H01312561-A (JP)
Title: Image forming device
Inventor: KANEKO SATOSHI
IPC: G03G15/01
Filed: 1988-06-11
Abstract: PURPOSE:To prevent the output of a mixed multicolor image when it is decided that a 2nd exposure means does not normally perform exposing while an automatic multicolor developing mode is set by releasing the automatic multicolor developing mode and shifting to a monochromic developing mode. CONSTITUTION:When the abnormality of the 2nd exposure means 9 is detected by the output of an abnormality detecting means, a controller part 25 releases the automatic multicolor developing mode set in an operation part 26 and controls starting of a developing unit 16 so that the developing unit 16 develops, for example, monochromically, an image selected out of images formed on a photosensitive drum 7 by an exposure scanning unit 2 which becomes a 1st exposure means. Thus, mixed color developing can be prevented beforehand which is caused by the occurrence of the abnormality in the 2nd exposure means 9.
Patent JP-S63308157-A (JP)
Inventor: HASHIMOTO TSUKASA
IPC: E04G21/02
Filed: 1987-06-08
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-H115583-A (JP)
Title: Bicycle with drive force assist device
Inventor: KAMIYA HIROSHI
IPC: G01L3/14
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To adjust assist drive force so as to obtain a good operation feeling, in a bicycle with assist power. SOLUTION: Reaction force acting on an auxiliary sprocket 13 press contacted with a chain 9 driven by man power is detected by a load cell 15 to detect rotary torque Tcd, a rotating speed Nc of a pedal crank 6 is detected. When the rotating speed Nc goes into a high speed region, ratio of assist torque to man power torque, that is, assist ratio is adjusted so as to gradually decrease in accordance with increasing of a speed, and an operation feeling is improved.
Patent JP-S624838-A (JP)
Title: Binder for sintering
Inventor: TANIGAWA KAZUAKI
IPC: C22B1/16
Filed: 1985-06-28
Abstract: PURPOSE:To provide an inexpensive binder for sintering which yields a sintered product having good strength with good productivity and yield by consisting said binder of a powder mixture which contains ferronickel flag as an essential component and is compounded with steel making slag and simulating agent such as CaSO4.2H2O therewith. CONSTITUTION:This binder for sintering consists of the powder mixture composed of the inexpensive ferronickel slag, the steel making slag subjected to a quick cooling treatment from a molten state and the stimulating agent consisting of >=1 kinds among CaSO4.2H2O, CaO, Ca(OH)2, CaCl2, NaOH and Na2CO3 and has the performance equal to the performance of costly quicklime. The above-mentioned steel making slag is usable by adding a reforming agent consisting of >=1 kinds among silicate rock, ore or the weathered matter thereof, slag, glass scrap, waste molding sand, coal ash, waste bricks, red mud, volcanic ejecta, blast furnace slag, desiliconization slag and iron oxide and bringing the same into melt reaction. Cement is otherwise usable in place of the steel making slag.
Patent JP-H04367591-A (JP)
Title: Vapor phase synthesis of single crystal diamond
Inventor: KONDO HIDEKAZU
IPC: C30B29/04
Filed: 1991-06-14
Abstract: PURPOSE:To produce a single crystal diamond having a good quality at a low cost by controlling the amounts of raw material gases comprising a carbon compound and hydrogen gas so as to give a desired carbon atom concentration, and subsequently applying a positive direct current voltage to a substrate from a thermal electron radiator. CONSTITUTION:Raw material gases comprising CH4 gas and H2 gas are charged in a reaction vessel 1 from a CH4 bomb 11a and a H2 gas bomb 11b through flow control valves 12a and 12b. The valves 12a, 12b and a flow control valve 7 are controlled so that a relation between the molar concentration C% of carbon atoms based on the total molar number of the raw material gases and the partial pressure P (Torr) of the raw material gases in the reaction vessel 1 meets the inequality: (CXP/100)>0.2. A substrate 2 is placed on a substrate holder 3 in the reaction vessel 1, and a positive direct current voltage is applied to the substrate from a direct current electric source 5 through a filament 4. Simultaneously, the substrate 2 and the filament 4 are heated with an electric oven 9 and an electric source 10, respectively, to epitaxially grow single crystalline diamond on the substrate 2, and synthesize single crystal diamond.
Patent JP-S6121828-A (JP)
Title: Interlocked clutch operator
Inventor: AKIYAMA TAKAO
IPC: B60K23/02
Filed: 1984-07-09
Abstract: PURPOSE:To operate considerably when compared with the motion of operating lever by interlocking the outer wire and the inner wire reversibly with the operating lever. CONSTITUTION:The lower section of operating lever 1 is provided rotatably at the underside of a guideboard 6 while a coupling rod 9 is pivoted to the arm 8 at the lower end of the lever 1. Then the upper end of an arm 12 is pivoted to the lever 1 while the inner wire 3 is coupled to the lower end to detour the lateral shaft 7 section at the bending section. The leading end of the inner wire 3 is coupled to the interlocking section such as the clutch shifter. The upper end of the outer wire 2 is stopped by the receiving seat 13 of arm 11 while the other end is received by the motion frame member of interlocking section. With such arrangement, pulling amount of the end of the inner wire will increase even for small operation of the lever 1, thus to produce sufficient operation of the interlocking section such as the clutch shifter.
Patent JP-H0814080-A (JP)
Title: Fuel injection volume control device for internal combustion engine
Inventor: MATSUMOTO MIKIO
IPC: F02D41/14
Filed: 1994-06-24
Abstract: PURPOSE:To provide a proper increase percentage after starting in spite of the nature (heavy and light quality) of fuel. CONSTITUTION:An initial vale KAS0 of an increase percentage after starting according to a water temperature TWINT during starting is set at S15 and S16 right after starting to be adapted with light fuel. Along with a lapse of a time after starting, an increase percentage KAS after starting is gradually decreased at S24. A rotation fluctuation amount R of an engine is detected at S22 and when a detecting value exceeds a given threshold R1 at S23, light and heavy quality of fuel are discriminated from a lapse time T after starting at a current point of time and a re-increase percentage K1 is decided at S27 and the weight percentage KAS after starting is re-increased at S28.
Patent JP-S5368530-A (JP)
Title: Order retrial control unit
Inventor: IMAI YASUHIRO
IPC: G06F9/30
Filed: 1976-12-01
Abstract: PURPOSE: To increase the retrial success rate as well as to facilitate an easy retrial process by using simplified circuit such as a reading/writing decoder, FF, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05315138-A (JP)
Title: Lc composite electronic component
Inventor: AZUMI TAKESHI
IPC: H01G4/40
Filed: 1992-05-07
Abstract: PURPOSE:To improve a value of Q of an inductor by controlling generation of an intensive magnetic field in the proximity to a conductor pattern and also generation of a large eddy current at the surface of conductor pattern so as to obtain a sharp attenuation characteristic when such conductor pattern is used as a filter. CONSTITUTION:A conductor pattern 3 in a magnetic material 2 of an inductor part 1 of a composite electronic component comprising an inductor part 1 arranging a conductor pattern 3 within a magnetic material 2 and a capacitor part 4 stacking an internal electrode layer 6 in a dielectric material 5 and forming a conductor pattern 3 of the inductor part 1 and an external electrode 8 conductive to an internal electrode layer 6 of the capacitor part 4 at the external side of a composite element 7 integrating the inductor part 1 and the capacitor part 4 is covered with a non-magnetic material 10.
Patent JP-S63307480-A (JP)
Title: Copying device
Inventor: SUZUKI MAKOTO
IPC: G03G15/04
Filed: 1987-06-09
Abstract: PURPOSE:To miniaturize a light source device and a power source by exposing a photosensitive sheet to the light from an exposure lamp, which emits the light in a wavelength range which has not a sensitivity to a photosensitive body, through the photosensitive body after recording an original image on the photosensitive body having the photochromic characteristic. CONSTITUTION:An endless photosensitive belt 8 having the photochromic characteristic is supported under an original platen 6 so that this belt 8 can be circularly moved through two drums 9 and 10. The wavelength of the light emitted from a first light source 11 is selected to coincide with the sensitivity wavelength of the photosensitive belt 8, and the image on an original 7 is formed on the photosensitive belt 8 by the light projected from this light source 11. Meanwhile, a photosensitive sheet 103 is held on a carrying drum 102 and is uniformly electrified and an electrostatic latent image corresponding to the image on the photosensitive belt 8 is formed by a second light source 13. The wavelength zone of the light emitted from the second light source 13 does not coincide with the sensitivity wavelength of the photosensitive belt 8 but is selected to coincide with the sensitivity wavelength of the photosensitive sheet 103.
Patent JP-S5368696-A (JP)
Title: Diaphragm system electrolyzing method
Inventor: OKU TOSHIO
IPC: C25B9/19
Filed: 1976-12-01
Abstract: PURPOSE:To prevent clogging of a diaphragm and a gradual increase in electrolytic voltage resulting from alkaline earth metals by using a cation exchange membrane having more carboxylic or sulfonic acid groups than chelate groups as the diaphragm.
Patent JP-H11339566-A (JP)
Title: Wire having gas flow passage
Inventor: HOSHIKAWA KIYOUFU
IPC: H01B7/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a new wire as a lead wire useful for a sealed electric apparatus. SOLUTION: The features of this wire having one or more gas flow passages are that one or multiple hole passages 3 to pass gas are formed in an insulating material 2 covering the cores 1a, 1b in parallel with the cores 1a, 1b, and one or multiple hollow tubes 3a are arranged in parallel with the cores 1a, 1b, or the multiple hollow tubes 3a are arranged by intertwining with the cores 1a, 1b.
Patent JP-S5570999-A (JP)
Title: Switching circuit for power supply of memory
Inventor: IRIMICHI TOMOAKI
IPC: G06F12/16
Filed: 1978-11-20
Abstract: PURPOSE: To reduce the unrequired power consumption from the memory power supply to the utmost, by backing up the power from the separate memory power supply from the applied voltage to the main circuit for the memory circuit, in the circuit providing main circuit and memory ciruit.  
     CONSTITUTION: The voltage of the power supply 23 is set greater than that of the power supply 24, and when the power supply switch 25 is closed, the diode D35 is biased reverse, and the voltage between the collector and emitter of the transistor TR28 is decreased nearly zero. Accordingly, since almost equal power supply voltage is fed to the first circuit 21 and the second circuit 22, normal operation is obtained. Next, when the switch 25 is open, the voltage subtracting the forward voltage drop of D35 from the DC sub-power supply 24 is fed to the first circuit 21 and the information of the first circuit 21 is kept holding as a result. In this case, no current flows from the base to the collector of TR28, and the leakage current from the emitter to the collector of TR28 can not almost flow. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0810407-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-06-02
Abstract: PURPOSE:To achieve an upgrading of game effect by a method wherein a hitting position is set and displayed at an area on a screen so arranged that a character image can reach, options are set and displayed at a moving area to distribute a course and a game value is granted on the condition that a character reaches the hitting position set. CONSTITUTION:In a screen to be displayed on an image display device of a game machine, a corridor constituted of rooms 4A-4O leading to a room having a door on one side thereof through paths 53-59 is set as options at a display area 50 encircled by the two-dot chain line. Then, in the game machine, a character 41 begins to move based on an initial winning. The corridor has the rooms 4A-4O so arranged that the character 41 can reach finally and a jack pot position and an arrival position of the character 41 are set at any of the fifteen rooms as each display of an image is made. The character 41 moves toward the arrival position set. A treasure box 43 is set at the jack pot position and the contents indicating a jack pot or a failure are set in the treasure box 43.
Patent JP-S5667690-A (JP)
Title: Transport ship for liquefied gas
Inventor: KAWAMURA AKINOBU
IPC: B63B25/16
Filed: 1979-11-08
Abstract: PURPOSE: To reduce the weight and cost of a transport ship by using an oil-loading tank in which the upper face of the inner bottom plate of a double-bottomed hull is covered with an inner adiabatic material and also the peripheral face of the ceiling plate of an independent tank of a gate-shaped section, whose inner face is reinforced by a lateral beam and a vertical rib, is covered with an outer adiabatic material.  
     CONSTITUTION: The upper face of the inner bottom plate 2 of a double bottomed hull is covered with an inner adiabatic layer 8, and also the peripheral face of the ceiling plate 4 an independent tank of a gate-shaped section, reinforced by a lateral beam 7 and a vertical rib 14, is covered with an outer adiabatic layer 9 to form an oil-loading tank. In the oil-loading tank in which the lower part of the tank is heat-insulated by the inner adiabatic layer 8 and also the upper part of the tank is heat-insualted by the outer adiabatic layer 9, while the weight of the ships hull is reduced by using the bottom plate of the tank as its inner plate for the lower part of the tank of an integral inside heat insulation type, and also the strength of the tank is increased by providing a lateral beam on the inner face of the tank for the upper part of the tank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63307401-A (JP)
Title: Identification capability improving filter
Inventor: HITOMI KAZUE
IPC: G02B5/20
Filed: 1987-06-09
Abstract: PURPOSE:To reduce reflection on the surface of an object by using a filter where triangular pyramids whose side faces are formed with three-color light- transmissive plates are gathered into a specific shape. CONSTITUTION:This filter consists of an aggregate of six triangular pyramids whose side faces are formed with plates containing three-color translucent materials of blue 1, red 2, and yellow 3 and bottom faces are formed with milk white or achromatic transparent plates. Each side face is monochromatic, and respective side faces are so arranged that adjacent faces are different in color, and the outside shape of the combined bottom face is regularly hexagonal and apexes of six triangular pyramids are in the same direction. Since reflection of the surface of the object is reduced by this constitution, the identification capability of characters on printed matters and the surface shape of the object is improved and the fatigue of the optic nerve is reduced.
Patent JP-S5667428-A (JP)
Title: Input and output interface
Inventor: MATSUHASHI MAKOTO
IPC: G06F11/14
Filed: 1979-11-07
Abstract: PURPOSE: To increase the usage efficiency of device, by retrying an external device based on the stored information when a failure is produced in the external device, through the storage of the information to the interface, if access is made from a CPU to the external device.  
     CONSTITUTION: An input and output interface 11 is connected between a CPU and an external device, and a data transfer section 12 and a retrial control section 13 are provided at this interface 11. Further, when the external device is accessed from a CPU, the output information from a CPU is temporarily stored in various registers 19 in the control section 13, the status from the external device is analyzed at a problem analysis circuit 17 to discriminate whether or not the result of execution of the external device is normal, and retrial control is made at the retrial discrimination control circuit 16 to the external device, based on the information stored in the register 19 when a failure is taken place. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06292140-A (JP)
Title: Vtr
Inventor: KAMINAKA HIROYUKI
IPC: G11B15/087
Filed: 1992-06-04
Abstract: PURPOSE:To accurately detect information of a track jump by controlling a track jump detection circuit based on speed information from a servo circuit. CONSTITUTION:A set reference level is compared with a reproduction envelope level and a pulse generated for a period below the reference level is used for a trigger signal and a pulse width magnification circuit 8 magnifies the pulse width to apply waveform shaping, a pulse width detection circuit 9 counts clocks for a period when a gate signal is applied and when the count reaches a set value of a counter, it is discriminated to be track jump and a pulse is provided as an output to a video signal reproduction processing circuit 6. In this case, a clock fed to a counter of the pulse width magnification circuit 8 and the pulse width detection circuit 9 is one that an output of a reference clock generating circuit 10 is divided by a frequency divider circuit 11. Then the frequency divider circuit 11 receives speed information from a servo circuit 12 controlling a drive system of a magnetic tape 5 to decide a frequency division ratio in response to the tape feed speed.
Patent JP-S626001-A (JP)
Inventor: SAITO SEIJI
IPC: B61B13/06
Filed: 1985-07-02
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-H09324940-A (JP)
Title: Ventilating fan
Inventor: FUJIWARA MASATO
IPC: F24F7/013
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning of a fan by employing in forming the front cover a polypropylene resin having stereoregularity, which shows a ratio in which propylene units are oriented in the same direction, at a specific value and crystallinity at a specific value. SOLUTION: There are provided a tubular body 3 having an impeller 1 and a motor 2 inside, at an opening 4 of the body 3 having the impeller 1 and on the interior side a front cover 6 having a bell-mouthed part 5 which encloses the impeller 1, and an oil pan 7 at the lower end of the front cover 6. The impeller 1 is fixed to the motor 2 by the use of a spinner 8. Parts, such as the front cover 6 and impeller 1, are formed of a polypropylene resin in which propylene units are oriented in the same direction in the ratio of 98% or more with crystallinity of 70 to 80%. A resin material of the silicone series may be incorporated with a polypropylene with stereoregularity of 98% or more and crystallinity of 70 to 80% or a fluorocarbon resin may be incorporated with a polypropylene with stereoregularity of 98% or more and crystallinity of 70 to 80%.
Patent JP-H07335292-A (JP)
Title: Electronic equipment provided with external connection terminal and connecting structure thereof
Inventor: SAKURAZAWA TADASHI
IPC: H01R9/16
Filed: 1994-06-03
Abstract: PURPOSE:To improve electrostatic-proof of an external connection terminal by providing a terminal strip grounded by separating from an input terminal to come into contact with a bottom board in the case that a casing side contact is pressed by a plug contact to come into contact with the input terminal of a circuit substrate and to move outward. CONSTITUTION:In the case of connecting a plug 20 to an external connection terminal of an electronic wrist watch, an irregularity part 23 in an external surface of both snap parts 22 of the plug 20 is interposed by fingers, pressed to a side surface 21 of the plug 20 and elastically deformed. Next, when a snap part 20 is inserted into a hole part 38 of a casing 30 to release the finger, the snap part 22 is restored to an outer side of the plug 20 by elastic force, to engage an engaging part 24 with a stop part 49 of the casing 30. Here by a plug contact 26, a casing side contact 33 of the external connection terminal is pressed inward the casing 30 against a spring 34. In a point end part of the contact 33, a point end of a leaf spring part 42 of a terminal strip 40 is pressed to press a pawl part 46 to the inward of a housing 37. In this way, an end part 46b of the pawl part 46 is detached from a peripheral edge 45 of an opening part 44 of a bottom board 38, and the end part 46b is brought into contact with an input terminal 39 of a substrate 36, to connect the contact 26 to the circuit substrate 36 of the electronic wrist watch through the contact 33, terminal strip 40 and the terminal 39.
Patent JP-S63310624-A (JP)
Title: Exhaust smoke dry treatment apparatus
Inventor: SETO HIROSHI
IPC: B01D53/81
Filed: 1987-06-11
Abstract: PURPOSE:To carry out an efficient and stable removing treatment by flowing an exhaust smoke gas so as not to be parallel to the moving direction of moving layers provided in multiple stages and enlarging the cross-sectional area and the length of the moving layers taken in parallel to the flow direction of exhaust smoke gas so as to be larger according to the order in which the gas passes through the layer. CONSTITUTION:For instance, two moving layers M1, M2 of granular particles are provided so that the flow of exhaust smoke gas crosses the moving direction of the moving layers at right angles. The exhaust smoke gas is introduced from a gas inlet 1 to flow through the moving layer M1 while being brought into contact with the granular removing agent layer of l1 thickness, and then flows through the moving layer M2 while being brought into contact with the removing layer of l2 thickness, and is discharged from a gas outlet 2. The removing agent is moved from a removing agent inlet 8 to the moving layer M2, a screening means 10, and the moving layer M1 in order so that the line velocities V1 and V2 with which the removing agent moves respectively in the moving layers M1, and M2 are adjusted to be V1>V2 by flow rate adjusting means 9, 7. The moving velocity of removing agent is made to be larger in the moving layer M1 where the density of soot and dust is higher to reduce the clogging between the granular particles by the soot and dust.
Patent JP-S6034807-A (JP)
Inventor: HARADA NAOYUKI
IPC: B28B7/24
Filed: 1983-08-05
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。