baber/WOPTO huggingface dataset:
Patent JP-H07294250-A (JP)
Title: Displacement gauge
Inventor: AKISHIBA YUUJI
IPC: G01B11/26
Filed: 1994-04-28
Abstract: PURPOSE:To provide a displacement gauge which can measure the displacement on the surface of an object and can display the inclination of the surface for measuring the displacement. CONSTITUTION:The displacement gauge comprises a light source 1 for projecting a light on an object 6, an image pickup light source 13 for irradiating the object 6 with a light having wavelength longer than that of the light emitted from the light source 1, an objective lens 5 for passing the lights emitted from the light sources 1, 13 and reflected from the object 6, a half mirror 3 receiving the reflected lights passed through the objective lens 5, and an element 10 receiving the light reflected from the half mirror 3 thus picking up the surface image of the object.
Patent JP-H11350134-A (JP)
Title: Device for clamping and holding flat substrate
Inventor: KOENIG MICHAEL
IPC: C23C14/50
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to extremely rapidly and specially surely clamp and hold a substrate in and out of a vacuum chamber. SOLUTION: A casing 3 is at least partly enclosed by a holder 10 so as to have a play. Elements 13 which consist of elastic materials and are arranged to be distributed are disposed between the holder 10 and a casing portion 9 enclosed by the same. These elements are formed, on one hand, by locating the half parts on one side thereof into the recesses 11 of the casing portions 9 and, on the other hand, by locating the half parts on the other side into the recesses 12 of the holder 10 facing these recesses 11.
Patent JP-S60235802-A (JP)
Title: Production of cationic copolymer
Inventor: TANIGUCHI YASUO
IPC: C08F8/12
Filed: 1984-05-09
Abstract: PURPOSE:To obtain the titled copolymer excellent in strength, etc., and suitable as a paper reinforcing agent or the like, by copolymerizing a specified cationic monomer with an epoxy monomer and a vinyl ester in the presence of a radical polymerization initiator and saponifying the copolymer. CONSTITUTION:A cationic monomer of formula I (wherein R1 is H or methyl, R2 and R3 are each H or a lower alkyl, n1 and n2 are each 1-2, A is a group of formula II or III, R4, R5, and R6 are each H or a lower alkyl, and X<-> is an anion), e.g., a compound of formula IV, is copolymerized with an epoxy monomer having a (meth)acryloxy group or a 3-butenyloxy group, e.g., allyl glycidyl ether, and a vinyl ester (e.g., vinyl acetate) in the presence of a radical polymerization initiator (e.g., benzoyl peroxide). The obtained polymer is saponified with an alkaline catalyst (e.g., sodium hydroxide) to obtain the purpose cationic polymer.
Patent JP-S57206935-A (JP)
Title: Digital phase controlling circuit
Inventor: NIIYA HIROSHI
IPC: H02M1/08
Filed: 1981-06-15
Abstract: PURPOSE:To save the useless time of a microcomputer and obtain many useful functions from the microcomputer by switching the microcomputer to an internal information processing mode at the time when the microcomputer has outputted all phase controlling pulses. CONSTITUTION:An electric power source synchronizing signal outputted from an electric power source synchronizing signal generating circuit 1 is inputted to a microcomputer 2 to execute phase control processing and respective phase controlling element 4 corresponding to the number of circuits are respectively triggered by phase controlling pulses outputted from the microcomputer 2. These phase controlling pulses outputted from the microcomputer 2 are counted by a total counter 3 and, whn the counted value by the counter 3 coincides with the number of the whole phase controlling pulses outputted from the microcomputer 2, the output of the counter 3 is inputted to the microcomputer 2 to switch the microcomputer 2 to an internal information processing mode and operate the processing independently of the ''H'' level of the electric power source synchronizing signal.
Patent JP-H094369-A (JP)
Title: Underground connecting method for tunnel and shield machine used for it
Inventor: KAWAMURA SHOJI
IPC: E21D9/06
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent a collapse of the natural ground at the time of the underground connection of a tunnel, avoid the situation of an infeasible slide caused by the biting of sediment and insufficient strength, reduce the construction cost and construction period, and improve safety. SOLUTION: The front ring girder 3 of the first shield machine is fixed to a segment 23 and a rear barrel 2, and a connecting material 30 fixing the front ring girder 3 and a front barrel 1 is removed. The front barrel 1 is advanced to the position covering the outer periphery of a cutter head 4 by the action of an articulate jack 20. The front ring girder 3 is slid backward against the front barrel 1 and the rear barrel 2 by the action of a shield jack 22. The barrel section of the second shield machine is coupled with the internal space of the front barrel 1. A tunnel excavated by the shield machine can be connected to a vertical shaft or a horizontal shaft.
Patent JP-H08286508-A (JP)
Title: Image forming device
Inventor: KITAJIMA YUJI
IPC: G03G15/08
Filed: 1995-04-18
Abstract: PURPOSE: To provide an image forming device capable of always maintaining an optimum developing gap between an image carrier and a developer carrier. CONSTITUTION: A gap measuring device 11 is provided with a measuring device constituted of a light emitting part 11a emitting laser light and a light receiving part 11b receiving the laser light and an arithmetic part 13 for calculating a developing gap Gp with a signal of the number of interceptions of the laser light from the measuring device. In the gap measuring device 11, plural measuring devices are arranged outside the area where an image of a photoreceptor 1 is formed.
Patent JP-2000279593-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an unexpected game by performing effective presentation display in a variable display device. SOLUTION: In a pachinko machine having a variable display device capable of displaying character images, characters for presentation A, B, C appear matching with a timing at which patterns are stopped and displayed in each variable display part ((a) to (c)), then a character of big prize pattern appears and the result of display becomes a big prize winning of '777' when three characters for presentation are united ((d) to (g)).
Patent JP-S60237798-A (JP)
Title: Headphone speaker output changeover system
Inventor: YOSHIKI YOSHIHARU
IPC: H04R3/12
Filed: 1984-05-11
Abstract: PURPOSE:To use a headphone and a speaker at the same time by setting selectively a mode applying an audio signal from a different signal source respectively to the headphone and the speaker. CONSTITUTION:A switch 4' is closed in interlocking with the loading of the headphone to a headphone jack 4, a constant voltage source circuit 8 is activated and an amplifier 7 starts the operation. In this case, in closing a switch 12 to the position of a changeover circuit 6, a transistor 6' is turned on and an audio signal at a deck signal input terminal 14 is fed to the amplifier 7. Moreover, the switch 11 is kept open through the changeover of the switch 12 and a control signal at a deck/radio changeover control input terminal 9 is not fed to a priority decidion circuit and the radio receiver is not turned off. Thus, the audio signal of the receiver is fed to the amplifier via the terminals 15, 16 and fed to the speaker via an audio signal input terminal 1 after amplification.
Patent JP-H07280857-A (JP)
Title: Pulse width measuring circuit
Inventor: KATOU KIKUFUMI
IPC: G01R29/02
Filed: 1994-04-05
Abstract: PURPOSE:To measure the pulse width of a signal to be measured by creating a plurality of pulse signals having different generating timing but an identical extinction timing from the outputs of a plurality of synchronized FFs being triggered by the parallel polarity edge of the signal to be measured, integrating the plurality of pulse signals to produce a DC voltage, and then determining the difference. CONSTITUTION:A T-type FF3 and A D-type FF4 are triggered by the rising and falling edges of a signal S2 to be measured and the output signals S3, S4 therefrom are fed to delay circuits 5, 6 having identical characteristics. Delayed output signals S5, S6 are fed, respectively, to one inputs of two-input AND circuits 7, 8 having the other inputs being fed with a signal S3. The circuits 7, 8 create two pulse signals S7, S8 having different generation timings and an identical extinction timing. The signals S1, S2 are fed to integration circuits 10, 11 comprising resistors R1, R2 and capacitors C1, C2, respectively, where the signals are shaped and converted into DC output voltages V1, V2 which are stored in the capacitors C1, C2. the voltages V1, V2 are measured by DC voltmeters 12, 13 and the difference is converted thus determining the pulse width of the signal S.
Patent JP-S56160955-A (JP)
Title: Preparation of boiled noodle
Inventor: MURAKAMI KENJI
IPC: A23L7/109
Filed: 1980-07-07
Abstract: PURPOSE: To prepare boiled noodles in high yield, by cooling boiled not noodles obtained by the boiling of fresh noodles, in the cooling tank of a vacuum-cooling apparatus.  
     CONSTITUTION: Boiled noodles are taken out of the boiling kettle. The hot noodles are put into a bag having a small hole or placed in a steaming basket, and cooled in vacuum in the cooling tank of a vacuum-cooling apparatus without delay. When the boiled are cooled below room temperature, the pressure in the tank is restored to the atmospheric pressure, and the boiled noodles are taken out from the tank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58211159-A (JP)
Title: Magnetic toner
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/08
Filed: 1982-06-02
Abstract: PURPOSE:To obtain a toner which provides always a sharp picture image by contg. a small amt. of a specific compd. together with magnetic powder in the toner at the specific ratio with respect to the magnetic powder thereby dispersing the magnetic powder uniformly in a binder and increasing the bond between the magnetic powder and the binder. CONSTITUTION:A toner incorporated with the compd. expressed by the formula (R1 is C4-30 alkyl or alkenyl, R2 is H or CH3, R3 is C1-4 alkylene, A is carbonyl or sulfonyl, M is H, alkali metal, alkaline earth metal or amine) at 0.01- 2wt% based on the weight of magnetic powder is produced. Said compd. is dissolved in a solvent and after the compd. is mixed thoroughly with the magnetic powder, the solvent is removed, or the compd. is kneaded with the magnetic powder and a binder, whereby the surface of the magnetic powder is coated therewith. The binding force between the binder and the magnetic powder is thus improved, the uniform dispersibility of the magnetic powder is improved, and the moisture resistance of the toner is also improved so that always a sharp picture image is obtained.
Patent JP-H04303792-A (JP)
Title: Inductor detection device
Inventor: AOKI KOUJI
IPC: G01V3/08
Filed: 1991-03-30
Abstract: PURPOSE:To obtain an inductor detection device assuring a determined detection sensitivity and suppressing the outline of an electrode to a minimum. CONSTITUTION:It is constituted so that at least one electrode 4 of a pair of electrodes of which electrostatic capacity varies according to the existence of an inductor to be detected, is inside of plane outline of detection area for an inductor to be detected having a larger detection area than the plane outline and have at least one overlapping of a determined length in the plane outline of the inductor to be detected. When an electrode with at least one plane surface having the determined length of 25 to 100mm for example, is used, a man on a seat of a vehicle is surely detected.
Patent JP-H07300456-A (JP)
Title: New 3-pyrrolin-2-one derivative and herbicide containing the same
Inventor: AKIEDA HIDEYUKI
IPC: A01N43/36
Filed: 1994-05-02
Abstract: PURPOSE:To obtain the subject new compound having excellent herbicidal activity, nontoxic to paddy rice, usable over a wide period, excellent in selectivity, thus useful as a herbicide. CONSTITUTION:This compound is expressed by formula I (X is H or F), e.g. 1[1-methyl-1-(naphthalen-2-yl)ethyl]-4-methyl-3-(2-fluorophenyl)3-pyrr olin-2-one. The compound of formula I is obtained by reaction between 1- methyl-1-(naphthalen-2-yl)ethylamine and a halogenoacetone to form a compound of formula II, which is then reacted with a compound of formula III to produce a compound of formula IV, which is, in turn, treated with a base such as an alkali(alkaline earth) metal hydroxide and subjected to intramolecular aldol condensation reaction.
Patent JP-H11296339-A (JP)
Title: Display data transfer controller
Inventor: KAMIYA HISAO
IPC: G06F3/153
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a display data transfer controller for reducing system costs without necessitating a memory for simultaneously operating writing and reading as a memory for display by preventing DMA(direct memory access) transfer and image display from being simultaneously operated. SOLUTION: In this controller, one horizontal period is divided into an HFP (front porch) period, HS (horizontal synchronizing) period, HBP (back porch) period, and DRP (horizontal display) period, and a display reading/refresh request generating part 112 simultaneously outputs a display reading request at the same time as the start of the HFP period just after the end of the DRP period. Thus, even at the time of reading the large amount of display data from a dynamic memory 119 to a memory 130 for display, the transfer of display data can be ended until the next DPR period is started. Also, even when a refresh request is outputted during the DMA transfer, the refresh operation is delayed after the end of the DMA transfer by a request adjusting part 131 so that the DMA transfer period can be prevented from shifting to the DPR period.
Patent JP-H07302810-A (JP)
Title: Method and apparatus for manufacturing sealing resin type semiconductor device
Inventor: MATSUI MIKIO
IPC: B29C45/14
Filed: 1994-05-02
Abstract: PURPOSE:To avoid the reduction of the dimensional accuracy of a lead bending mold, form leads into desired gullwing shape and simplify the production process. CONSTITUTION:A die 11 is composed of an upper and lower cavity blocks 11a and 11b. A bending punch 12 is attached to the side face of the block 11a and bending die 13 attached to the side face of the block 11b. The punch 12 and die 13 are formed so as to form leads 15 into a gullwing shape by mating the blocks 11a and 11b through a lead frame 14 inserted therebetween. A cavity 16 to be charged with a resin is defined by the dies 11a and 11b. Thus, the reduction of the dimensional accuracy of the lead bending is avoidable, leads are formed into desired gullwing shape and the production process is simplified.
Patent JP-S60237488-A (JP)
Inventor: KOUNO KOUJI
IPC: G09G5/32
Filed: 1984-05-10
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-H0543965-A (JP)
Title: Alloy for member in contact with water and for hot forging
Inventor: YAMAJI KENKICHI
IPC: C22C9/04
Filed: 1991-03-30
Abstract: PURPOSE:To realize a free cutting alloy and an alloy for hot forging in which the elusion of toxic metals into water is suppressed and free from the nonuniformity of segregation in gravity and that of components in the ingot as well as the generation of cracks by cold working and hot working. CONSTITUTION:A free cutting alloy having a compsn. contg., by weight, 57 to 61% copper, 0.5 to 3.0% lead and rare earth elements by 1/17 to 1/5, by weight ratio, to lead and the balance zinc and an alloy for hot forging in which the content of lead is regulated to 0.5 to <3.0% in the above compsn. is prepd.
Patent JP-S5618359-A (JP)
Title: Metallic vapor discharge lamp
Inventor: FUKUYAMA KEIJI
IPC: H01J61/073
Filed: 1979-07-23
Abstract: PURPOSE:To prevent electron emissive materials from being slipped by inserting the electron emissive materials in the large bore area of a coil and press-welding the coil end. CONSTITUTION:A coil 24 consists of the large bore area which has a larger bore D3 than the outer diameter of an electrode core 21 and the small bore area 24b which has a slightly larger bore D2 than the outer diamter of the core 21 and consists of two layers. After inserting the electron emissive materials 23 in the gap between the electrode core 21 and the large bore area 24, a coil end 24c is press-welded to the core 21 and the gap is closed, thereby preventing the electron emissive materials 23 from being slipped. Since the coil 24 is of two-layer winding, the abnormal temperature rise due to the arc spot generation of the coil top is prevented.
Patent JP-S58214502-A (JP)
Inventor: KANOU FUSAKO
IPC: A41D1/00
Filed: 1982-06-01
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-S5618786-A (JP)
Title: Time circuit
Inventor: NIKUKURA HIROHISA
IPC: G04G99/00
Filed: 1979-07-25
Abstract: PURPOSE:To prevent the observation based on the wrong information when the time and data information is transcribed on a film surface or data processed by once memorizing it synchronizing with the signal of collecting data or starting the transcription. CONSTITUTION:As soon as the transcription starting singal is fed to an input signal terminal 17, a memory signal 18 is generated at the rising moment of the starting signal. Thus, the time information of hour, minute and second counters 8, 6 and 4 is written into a memory circuit 9 at this point. The time information thus memorized is selected by one digit in sequence by a multiplexer circuit 12 in response to the first timing signal from a digit timing signal generation circuit 10 and outputted 14 through a decoder 13. Upon feeding of the transcription starting signal to the input signal terminal 17, the signal is generated from a transcription time setting circuit 20 in a given time and the second digit timing signal is transmitted to a terminal block 16 from the digit timing signal generation circuit 10 whereby the signal for turning on or off each digit of the desplay element is outputted.
Patent JP-S5617780-A (JP)
Title: Hatch cover device
Inventor: SUZAKI KATSUMI
IPC: B63B19/26
Filed: 1979-07-25
Abstract: PURPOSE: To simplify the structure and handling by a method wherein the hatch cover is contained in a hatch coaming on one side in the wound form, is developed to cover the hatch portion, and then compressed air is filled in the hatch cover to close the hatch portion in a watertight condition.  
     CONSTITUTION: The hatch cover 3 consisting of a rectangular airtight bag member made of a waterproofed material such as rubber is contained, in a wound form, in one of hatch coamings 1 provided on an upper deck so as to surround a hatch 2'. The wound hatch cover 3 is developed by a wire 7 to cover the hatch opening 2, then compressed air is fed into the interior of the airtight bag member 3, and the hatch opening 2 is closed in a watertight condition by the combination of the airtight bag member 3 of the hatch cover and the hatch coamings 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04323035-A (JP)
Title: Manufacture of laminated board
Inventor: KOJIMA SHIGEAKI
IPC: C08L79/04
Filed: 1991-04-24
Abstract: PURPOSE:To reduce the occurrence of smear defects in a laminated board and manufacture a laminated board with good productivity, moreover, preferable thickness accuracy. CONSTITUTION:Continuous prepregs 1 controlled by impregnating and drying polybenzimidazole resin in a base material are continuously forwarded, at the same time, a plurality of sheets, thereof are superimposed and still continuous metal foils 2 are put thereon. While being continuously forwarding, it is passed through a molding machine 3 and subjected to heat-press between the double belts 4 in order to be laminated integrally. Then it is cut into a predetermined length for obtaining a laminate A. The polybenzimidazole resin has a high heat deformation and the small occurrence of smears. Because of a continuous method, the productivity becomes high and the laminated board A is lamination- molded one by one, therefore, the dispersion of board thickness becomes small among respective laminate boards.
Patent JP-H095188-A (JP)
Title: Displacement detection device
Inventor: SHIZUTANI YOSHIHIRO
IPC: G01L9/10
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detection device for detecting the amount of displacement without deteriorating resolution even if the amount of displacement of a displacement body is small. SOLUTION: A variable coil 68 is constituted of a magnetic coil and a magnetic core which is displaced by a displacement body which is displaced by external force to contact with and leave from the magnetic coil. An LC resonance circuit 10 has the variable coil 68. An oscillator 14 supplies a continuous wave in a specific frequency to the LC resonance circuit 10. A detection circuit 22 detects the amount of displacement of the displacement body, based on the amplitude of the continuous wave to be outputted via the LC resonance circuit 10.  With this configuration, the ratio of the amount of change for the amplitude of the continuous wave for the amount of change of inductance can be increased even if the amount of displacement of the magnetic core is small and the amount of change of the inductance of the variable coil 68 is small, thus detecting the amount of change without lowering the resolution.
Patent JP-S59230641-A (JP)
Inventor: KURISUTEIN MEARII SHIEPAADO
IPC: B01J23/00
Filed: 1984-05-10
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-H10290422-A (JP)
Title: Recorder, reproducing device and recording medium storage
Inventor: MATSUSHITA MASAHIRO
IPC: H04N5/76
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To enable reloading, additional recording and erasing of title characters and to extremely easily perform a title input operation by recording title data in a memory with address information on a recording medium with image information to be displayed superimposedly with title display information based on these title data. SOLUTION: A main controller 300 reads out all the data of title character string such as text data, for example, previously registered and stored in a non-volatile memory and generates the display information of the title list while controlling an OSD circuit 602. The display information of the title list from the OSD circuit 602 is supplied to a superimpose circuit 603 and superimposed on a video signal provided from a switch circuit 604 at that time. Therefore, on the screen of LCD 11 or electronic view finder 601, the title list is displayed while being superimposed on an image composed of video signals from the switch circuit 604.
Patent JP-H11295319-A (JP)
Title: Strip well dividing device
Inventor: UEMATSU HIROAKI
IPC: G01N1/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To complete a pretreatment process by a small burden and in a short time in the case of inspection by using a strip well. SOLUTION: Stripe wells 1 in which a plurality of wells are connected in series so as to be dividable are divided into individual wells. At this time, the respective strip wells 1 are obtained in a state that they are set individually in a plurality of holding parts 2a in plate racks 2 which are provided with the respective holding parts 2a in series. A mounting base 3 on which, when the plate racks 2 and the strip wells 1 are arranged in series so as to be mutually at right angles, the strip wells 1 before being divided are placed in a state that they are set on the holding parts 2a in the plate racks 2 arranged in series is provided. A dividing mechanism 30 which cuts connection parts 1a in the strip wells 1 situated between the adjacent racks 2 is provided.