baber/WOPTO huggingface dataset:
Patent JP-H06282938-A (JP)
Title: Disk device
Inventor: NAKADA KANAME
IPC: G11B20/12
Filed: 1993-03-29
Abstract: PURPOSE:To automatically perform the same tone control in a next reproduction as the tone control set at a previous reproduction by only making a tone control once at the time of reproduction. CONSTITUTION:At the time of reproducing a MDI, when the instruction of a tone control is made from a tone controlling operation part 19, the content of the instruction is made to be characters as DSP controlling signs and added with identification marks ';;' indicating whether the instruction is present or not and then stored in a UTOC on the MD1 together with a track name by a micro computor 7. At the time of reproduction, the DSP controlling signs are read-out together with the track name from the UTO, the output level having respective frequency bands stored in a ROM 18 from the DSP controlling signs is outputted to the DSP 15 and the tone is controlled by outputting voices with output level having respective frequency bands in the DSP 15.
Patent JP-S52153468-A (JP)
Title: Thickness measuring method of substrates
Inventor: IKEDA HIROYUKI
IPC: G01B11/06
Filed: 1976-06-15
Abstract: PURPOSE: To make possible the measurement of local thicknesses of substrates by detecting the scanning light of the light beams having passed through the substrate with a photo detector and assessing the levels of the signals corresponding to the quantity of the transmitted light from said photo detector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000263277-A (JP)
Title: Method and device for working of non-metal material
Inventor: IMOTO KATSUYUKI
IPC: B23K26/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method and its device of a non-metal material capable of preventing a particle from sticking which causes quality degrading of various display devices and a defect of a display part. SOLUTION: In a working method and its device to form a groove/hole for a substrate or to cut the substrate by irradiating the surface of a non-metal material substrate moving in one direction with a CO laser beam, a substrate 1 surface is irradiated with a laser beam 3-2 without blowing an assist gas, an evaporated substance from the substrate 1 is forcedly sucked through a suction tube 21 from the front side in moving direction of a beam irradiation part.
Patent JP-S57187145-A (JP)
Title: Continuous casting method for ingot of superior surface characteristic
Inventor: HABU YASUHIRO
IPC: B22D11/16
Filed: 1981-05-12
Abstract: PURPOSE:To cast ingots of superior surface characteristics continuously in casting the ingots by mold oscillation by setting the ratio between the casting speed and the number of oscillation cycles at specific values or below. CONSTITUTION:In casting an ingot by mold oscillation, the ratio VC/f between a casting speed VC ane the number (f) of oscillation cycles is so controlled as to attain 6<=(mm.). The quantity of the troughs of oscillations which are heretofore 220-230 microns attains <=45 microns and both conditioning loss index and cracking index which are heretofore 1-1.2 attain <=0.3.
Patent JP-S55162311-A (JP)
Title: Manufacture of selective permeable membrane
Inventor: IWAMA AKIO
IPC: B01D67/00
Filed: 1979-06-04
Abstract: PURPOSE:To obtain a selective permeable membrane which is excellent in penetrating power and selectivity and resists against an organic solvent by a method wherein a dope containing a condensation polymer is applied on a supporting base material, then, a solvent on a surface layer of the dope is evaporated by means of heat treatment for a short time, and the material is steeped in a steeping solvent and water. CONSTITUTION:A dope is manufactured in such a manner that a condensation polymer, such as a polyimide group polymer, etc. is dissolved in a nonproton organic solvent having a high boiling point, such as N-methyl-2-pyrrolidone, etc. The dope is applied on a supporting base material, and the material is heat-treated with a hot air, etc. with a temperature to the extent that the organic solvent is not boiled. The material is steeped in the second organic solvent, such as fatty monovalent alcohol, etc. with 1-5 carbon number compatible with the organic solvent and water, and further steeped in water, and a selective permeable membrane is obtained. The membrane having superior selectivity and penetrating power, is hard to be consolidated, and is excellent in a resisting property against an organic solvent.
Patent JP-S61230830-A (JP)
Title: Clamping device
Inventor: SHITAYA KAZUYOSHI
IPC: F16B2/06
Filed: 1985-04-03
Abstract: PURPOSE:To enable a clamping device to hold a workpiece of relatively low rigidity without any deformation, and withstand a machining load by providing a clamp rod and a push rod independent of each other. CONSTITUTION:A clamp rod 2 is supported through in a slide block 1, so as to be slidable freely, and bears a workpiece 26 by its forward end. A hydraulic sleeve 6 holds the clamp rod 2 with a suitable clearance and contracts in bore, when supplied with hydraulic pressure, thereby tightening the clamp rod 2. An air cylinder 7 works to move the clamp rod 2 forward and relieve a pneumatic force when a load has worked on the clamp rod 2. A push rod 11 presses the workpiece 26 toward the clamp rod 2 by its forward end. A feed screw 15 is screw inserted in the rear end of the push rod 11 and made to rotate in either a normal or a reverse direction by an air motor 22.
Patent JP-S60215721-A (JP)
Title: Method for recovering gallium
Inventor: IWAYA YOSHIAKI
IPC: C22B58/00
Filed: 1984-04-06
Abstract: PURPOSE:To recover efficiently gallium by simple operation by adsorbing gallium on a chelate resin having hydroxamic acid groups as ligands in the molecule. CONSTITUTION:A chelate resin having hydroxamic acid groups as ligands in the molecule is produced by reacting a methacrylate copolymer with hydroxylamine. Gallium contained in a soln. is adsorbed on the chelate resin and the adsorbed gallium is eluted. By this method gallium is efficiently recovered by simple operation.
Patent JP-H08240635-A (JP)
Title: Inspecting equipment of printed wiring board
Inventor: MATSUMOTO SATOSHI
IPC: H05K3/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide an inexpensive inspecting equipment of a printed wiring board which has an inspection point of a phase shift, by providing a selecting jig or the like which makes possible selective continuity to a wiring pattern by pressing of a relay plate. CONSTITUTION: A selecting jig 3 composed of an insulating thin film 3a and anisotropic conductive rubber 3b is brought into contact with a relay plate 2. In the film 3a, through holes are made at positions corresponding to reference cross points and irregular test points of a wiring pattern 4a, while the rubber 3b is provided on the lower side. Probe pins 1a are brought into contact with piercing pins 2a corresponding thereto by pressing of a probe 1 to make a continuity up to a metal plate 2b. At the through holes of the film 3a, the plate 2b is brought into continuity to the pattern 4a of a wiring board 4 by the rubber 3b. On the occasion, the indentation of the pattern 4a is absorbed by the elasticity of the rubber 3b and thereby excellent contact is obtained.  By the anisotropy of the rubber 3b, electrical insulation is brought about in a face direction and the metal plate 2b and the pattern 4a coming into contact with the rubber 3b are both insulated electrically from parts adjacent thereto.
Patent JP-H0961165-A (JP)
Title: Wave-height and tide-level sensor, liquid level meter and wave-height and tide-level measuring method
Inventor: TAKAHASHI HIROSHI
IPC: G01F23/28
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wave-height and tide-level sensor whose installation operation is easy, whose periodical maintenance is hardly required and by which a wave height and a tide level in a dangerous area such as an explosion- inducing environment or the like as well as the liquid level position of a dangerous object such as a flammable liquid or the like can be measured safely. SOLUTION: A wave-height and tide-level sensor is constituted so as to be divided into an optical head 2, an electronic circuit box 3 and a computer 4, and the optical head 2 and the electronic circuit box 3 are installed in a dangerous area. The electronic circuit box 3 is housed in a pressure-resistant and explosion-proof container 6, and the optical head 2 is connected to the electronic circuit box 3 via an optical fiber 7 and an optical fiber 8. The optical head 2 is installed at the upper part of a sea surface 5 in such a way that an irradiation lens 21 and a light receiving lens 22 face the sea surface 5. The optical head 2 is not submerged under the sea surface 5, it can be installed easily, and submarine creatures or the like do not adhere to its surface.
Patent JP-S61227750-A (JP)
Title: Production of frozen chow mein covered with jam for chow mein
Inventor: TAKESHIYA NORIISA
IPC: A23L7/109
Filed: 1985-04-03
Abstract: PURPOSE:To improve instant properties during thawing, by steaming or boiling raw Chinese noodles, frying them with an edible oil, freezing them rapidly, placing the frozen noodles on jam for chow mein put in a jam tray, freezing the jam, removing them from the tray and keeping them in a cooking tray in cold storage while laying the jam at the upper position. CONSTITUTION:1kg steamed noodles obtained by steaming or boiling raw Chinese noodles are blended with 50-150g edible oil, fried, and a given amount of the noodles are rapidly frozen. The jam for chow mein 4 is put in the jam tray 5, the frozen noodles 3 are placed on it, the jam is frozen, the frozen noodles 6 integrated with the covering jam are removed from the jam tray, the noodles are placed on the cooking tray 7 while laying the jam upward, optionally packed, and kept in cold storage. The noodles can be eaten immediately only by thawing under heating.
Patent JP-S61230174-A (JP)
Title: Developing device
Inventor: IDENAWA HIROYUKI
IPC: G03G15/08
Filed: 1985-04-03
Abstract: PURPOSE:To prevent a photosensitive body and a developing roller from damaging by providing the developing roller to the photosensitive body so that they contact and leave each other and separating the developing roller from the photosensitive body when toner decreases below a specific amount and a toner end signal is outputted. CONSTITUTION:When the amount of toner in a hopper 4 is larger than the specific value, a changeover cam 18 is separated from a pressure lever 16 and the developing roller 3 is pressed against the surface of the photosensitive body 1 with the elastic force of a pressure spring 17. When the toner decreases in amount below the specific value as development advances, that is detected by a toner end sensor 21. Consequently, a detecting circuit 22 outputs the toner end signal to a motor drive control circuit 20 to allow the cam 18 to make a half turn. Then, the lever 16 swings clockwise to oscillate the hopper 4 counterclockwise around a pivot 12 through a guide rail 14. Consequently, the developing roller 3 is moved to leave the photosensitive body 1. When toner is all consumed, the developing roller 3 leaves the photosensitive body, so the developer roller 3 having no toner layer never presses the photosensitive body 1 directly and their surfaces to not damage each other.
Patent JP-S51146497-A (JP)
Title: Process for preparing pyrido (1,2-a)pyrimidinone derivatives
Inventor: SATOU HIRONOBU
IPC: C07D471/04
Filed: 1975-06-12
Abstract: PURPOSE: Pyrido [1, 2-a] phrimidinone derivatives of formula I [where R 1  and R 2  are H, lower alkyl or halogen; R 3  is lower alkyl or phenyl when n is 0 and R 3  is hydroxy when n is l; R 4  is H or lower alkyl and R 5  is lower alkyl and they may be linked together with the neighbouring N-atom to form a (substituted)cyclic amino group] and their acid adducts are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55165842-A (JP)
Title: Paper dispenser
Inventor: HASHIMOTO HIDEO
IPC: H04N1/00
Filed: 1979-06-08
Abstract: PURPOSE: To feed sheet paper without jamming, by using a controllr which sequentially interrupts rotation of feed rollers when the rear end of sheet to be fed passes each roller.  
     CONSTITUTION: When a signal for starting paper feed is put out, an axial flow fan 6 is actuated and the uppermost sheet of stacked paper 1 is adsorbed by an air chamber 5. At this moment, feed rollers 4a, 4b, 4c start turning to deliver the adsorbed paper 1 in the arrow A direction into a carrier passage 8 through a pair of rollers 7, 7 which check double feed. As the front edge of the paper 1 is detected by a switch 9a, the switch 9a interrupts the feed roller 4a. Since the feed length l 3  of the paper 1 is set equal to the distance between the rollr 4 and the switch 9a, this paper feed device can surely deliver the paper without jamming. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H051094-A (JP)
Title: 21-substituted steroid compound
Inventor: HORI KIMIHIKO
IPC: A61P17/00
Filed: 1991-04-03
Abstract: PURPOSE:To obtain the subject new compound, having the substituted 21-position and powerful antiinflammatory and antiallergic actions with hardly any side effects and useful for preventing and treating, etc., various dermatopathies, chronic adrenocortical dysfunction, rheumatism, asthma, ulcerative colitis, etc. CONSTITUTION:A 21-mercaptosteroid or 21-aminosteroid expressed by formula I (R<2> is hydroxyl group or 1-6C acyloxy; R<3> is H, lower alkyl or, together with R<2>, may form lower alkylndenedioxy; X<1> and X<2> are H or halogen; Z is S or NH) is made to react with an N-acylamino acid derivative expressed by formula II (R<1> is H, lower alkyl, lower alkoxy or phenyl; Y<1> and Y<2> are methylene or S) in the presence of a dehydration condensing agent (e.g. N,N' dicyclohexylcarbodiimide) in an organic solvent to afford the objective 21- substituted steroid compound expressed by formula III (the wavy line indicates that the steric configuration may be either of alpha and beta; the broken line may be double bond.
Patent JP-S57185781-A (JP)
Title: Method for recording and reproducing system and apparatus
Inventor: KANAMAKI TATSUO
IPC: G11B20/02
Filed: 1981-05-11
Abstract: PURPOSE:To make high quality recording with a simple device such as a home- use VTR, by sampling an input television signal in synchronism with a specified frequency signal which changed the phase by each one frame. CONSTITUTION:A television signal obtained from a television camera 1 is given to an input of a tape recorder 3 via a sampling circuit 2. A synchronizing signal generated from the camera 1 is given to a synchronizing circuit 4, and two signals phiA and phiB with equal frequency and different phase(180 deg.) are formed based on this signal, one is selected at each frame at a switch circuit 5 and given to the sampling circuit 2 as a clock signal. Thus, since the phase of the sampling point is shifted by 180 deg. at each frame, the information with doubled precision can be obtained without changing the band of 3.58MHz.
Patent JP-S58189613-A (JP)
Title: Liquid-crystal display element
Inventor: TANAKA YOSHINORI
IPC: G02F1/1345
Filed: 1982-04-30
Abstract: PURPOSE:To prevent irregularity of brightness by making scanning-side electrodes wider than signal electrodes, and decreasing the resistance of an electric circuit connected to a driving circuit. CONSTITUTION:A liquid-crystal display element consists of glass 1, electrode terminals 2 formed thereupon, zebra connectors 3, printed circuit board 4, electrode terminals 5 formed thereupon, signal-side electrode terminals 6, and scanning-side electrode terminals 7; and the electrode terminals 2 and 5 are connected mutually by the zebra connectors 3 and the scanning-side electrode terminals 7 are wider than the signal-side electrode terminals 6. Therefore, the scanning-side electric resistance is decreased, so a voltage drop due to voltage application is reduced to prevent the irregularity of brightness.
Patent JP-S61230035-A (JP)
Title: Microwave radiation thermometer
Inventor: MAKABE HIDEKAZU
IPC: G01J5/00
Filed: 1985-04-04
Abstract: PURPOSE:To measure properly temperature irrespective of the fluctuation of emissivity by taking out heat radiation energy out of a subject available from comparing a subject to be measured and a perfect reflectance through each heat receiving antenna and measuring temperature at a noise temperature where output signals become equal. CONSTITUTION:The heat receiving antenna 13 is installed by facing the subject to be temperature-measured 11 to take out the heat radiation energy of said subject 11. A comparing antenna 18 is installed by facing the comparison subject 18a having an emissivity of '1' to take out its heat radiation energy. The output signals of the antennas 13 and 18 are led to a radio meter 17 through a changeover switch 14 and a circulator 16, and their temperature difference is obtained by a lock-in amplifier 22 and a signal processing part 23. According to the temperature difference signal noise temperatures impressed to respective antennas from a high temperature noise source 25 are adjusted, and the temperature of the subject to be measured 11 is obtained with the aid of the temperature where the temperature signals of both antennas are equal.
Patent JP-H05269026-A (JP)
Title: Desk
IPC: A47B13/00
Filed: 1992-03-27
Abstract: PURPOSE:To prevent small object component parts from being separated from each other, and keep them quickly and easily by engaging the small object component parts with the internal surface of a dust cover straight away at a place for the component parts taken out of a desk, to keep the parts. CONSTITUTION:The side caps 101 of the left and right side covers 10 of a desk 1 are taken out. When the side caps 101 taken out are positioned between component part retaining supports 62 for forming specified component part retaining section 63, and are pushed down, then the recessed sections of the retaining click bodies 62a of the component part retaining supports 62a are pushed by the side caps 101 and are elastically displaced on an external side. When the side caps 101 are moved to the internal surface side of a duct cover 6 from the recessed sections of the retaining click bodies 62a, then the side caps 101 are engaged with the component part retaining sections 63. By this work, small object component parts taken out before wiring work is executed can be firmly kept. After this, when specified wiring is executed, then a wiring duct space DS is blocked with the duct cover 6, and a series of works are completed. The small object component parts can be prevented from being separated from each other, and after that, the parts can be easily kept.
Patent JP-H09260662-A (JP)
Title: Insulated gate bipolar transistor
Inventor: YOSHIKAWA ISAO
IPC: H01L29/78
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce a leak current by a method, wherein a short life region where the life of minority carriers is shorter than that of a first conductive-type semiconductor layer is formed in a portion near a second conductive-type collector region of the first conductive-type semiconductor layer. SOLUTION: A short life region 7 is formed by ion implantation of phosphorus and a succeeding high temperature heat treatment before the formation of a p collector layer 8. The does of phosphorus ions is set at 5 to 8×10<14> cm<-2> . At this time, surface impurity concentration is 1×10<19> cm<-3> , and a diffusion depth is about 1.5μm. The p collector layer 8 is formed by ion implantation of boron and a succeeding high temperature heating. The dose of boron ions is 1×10<15> cm<-2> , and a diffusion depth is about 0.5μm. The lifetime of carriers in the short life region 7 is about 0.5μs or less, while a lifetime of an n base layer 1 is about 10μs. By reducing the lifetime of minority carriers of the short life region 7, it is possible to reduce the dependence in a space electric charge region and to decrease a leak current.
Patent JP-H06284795-A (JP)
Title: Stepping motor operation/stop detecting circuit
Inventor: TAKAHASHI YOSHINORI
IPC: H02P8/38
Filed: 1993-03-30
Abstract: PURPOSE:To provide a stepping motor operation/stop detecting circuit capable of detecting a stepping motor operated/stopped by measuring a time for changing a current flowing through a drive circuit. CONSTITUTION:An overcurrent signal 30, output by a comparator 28 provided in a drive circuit 10, is fed out to a timer circuit 40 connected to a CPU37, and a time of high level of this signal 30 is measured by the timer circuit 40. This measured time is compared with a preset time by the CPU37, to judge whether a motor is stopped or not.
Patent JP-H07281879-A (JP)
Title: Application program editing device
Inventor: UMEKI HISASHI
IPC: G06F9/06
Filed: 1994-04-11
Abstract: PURPOSE:To provide an application editing device which complements a function name and an argument name by utilizing definition information when descriptions for calling a function and a procedure are provided in a program by extracting and storing name and type information on a variable defined by a user in the program and name and argument information on the function. CONSTITUTION:In the application program editing device 101, a program definition extraction part 103 which extracts variable and function information defined by the user in the program, a definition information output part 104 which outputs the definition information to the storage device 110, and a program input support part 102 which complements the function name and argument name by utilizing the definition information are provided, and, the definition information is utilized to retrieve the names of the function and argument and the type of the variable with key words, thereby selecting complementation candidates for the function and function argument.
Patent JP-H02252326-A (JP)
Title: Incoming callout equipment for cordless telephone set
Inventor: NOJIRI HIDETOMO
IPC: H04W76/02
Filed: 1989-03-27
Abstract: PURPOSE:To maintain required reception sensitivity even with a low antenna sensitivity and to attain a wide callout area by providing a means switching radio wave form into that with an excellent S/N in a very weak electric field during the standby state of an incoming call. CONSTITUTION:When an incoming call reaches a telephone line 1, the call is inputted to a control section 3 of a master set via a hybrid circuit 2 and upon the detection of the call, the control section 3 generates a digital code signal asa a call signal. The signal is subject to FSK modulation by an FSK modulator 4, its output is inputted to an oscillator 6 and a transmission output of the FSK modulation wave in a form with an excellent S/N in a very weak electric field zone is generated and radiated from an antenna 8. When a slave set detects the radio wave, the S/N is improved via a narrow band pass filter BPF, then a reply signal is returned. The reply signal is inputted to an FM modulator 5 or the like via the antenna 8 and a reception section 7, a voice signal is outputted and talking is applied. Thus, even in the low antenna sensitiv ity, the required reception sensitivity is maintained and the callout area at the arrival of the incoming call is widened.