baber/WOPTO huggingface dataset:
Patent JP-S61132850-A (JP)
Title: Method for evaluating thermal stability of fluid substance
Inventor: WATANABE MICHIO
IPC: G01N25/02
Filed: 1984-12-03
Abstract: PURPOSE:To evaluate easily the thermal stability by heating quickly a fluid substance whose quality and state are influenced by a temperature, and measuring a viscosity conversion value of that time. CONSTITUTION:An evaluating device is constituted of a sample vessel 1 for containing a sample, a thermocouple 2 for measuring a temperature of the sample, a detecting end 3 for obtaining a fluidity and a viscosity conversion value of the sample, a motor 4, a number of revolution measuring device 6, an infrared heater 7 and a controller 8, etc. In this state, the motor 4 is brought to a prescribed rotation, and the sample is rotated in a state that a prescribed torque 5 is applied, also the sample is heated quickly by the heater 7 and a temperature is raised, and the number of revolution of the detecting end 3 is measured by a the number of revolution measuring device 6. Also, it is sent to the controller 8 together with a sample temperature which is measured by the thermocouple 2, and by the controller 8, a viscosity conversion value is calculated from a correlation of a variation of the number of revolution and a temperature, a fluidizing characteristic in a high temperature of the sample is grasped, and the thermal stability can be evaluated easily.
Patent JP-H1059376-A (JP)
Title: Preventive net against breakage of egg
Inventor: KUMAGAI SEIKO
IPC: B65D77/26
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a preventive net against breakage of eggs which can be easily attached or detached and by which eggs can be carried without breakage. SOLUTION: Rubber strings 3, 5 are fixed to plastic boards 1, 2 and an extensible shock-absorbing part 4 is fitted to the plastic board 1. And the male and female parts of a plane fastener are provided on the plastic boards 1, 2 respectively to form a connection part 7. Magnets, fasteners, buttons, snaps, and other parts are used for the connection part as other application examples.
Patent JP-H06111665-A (JP)
Title: Switch with indicator lamp
Inventor: TAKII TOSHIYUKI
IPC: H01H9/18
Filed: 1992-09-25
Abstract: PURPOSE:To prevent the discontinuity of the wiring on the secondary side and surely connect a lead terminal on the primary side of a current detecting element to a terminal board by simply connecting and assembling the terminal board and a light emitting element fitting block to the current detecting element for automating the assembly work. CONSTITUTION:A lead terminal 20 on the primary side of a current detecting element A fitted in a body 1 and a lead terminal 21 on the secondary side are extracted vertically upward into a pin shape. A junction hole 23 is provided at the junction between terminal boards 7, 8 of an AC circuit and the current detecting element A. The lead terminal 20 on the primary side is inserted and soldered to the junction hole 23 of the terminal boards 7, 8. A light emitting element fitting block 25 provided with a light emitting element 29 serving as an indicator lamp is mounted on the body 1 on the current detecting element A, and the lead terminal 21 on the secondary side is inserted and connected to the light emitting element fitting block 25.
Patent JP-H0792925-A (JP)
Title: Display device
Inventor: MORITA KUNIHIKO
IPC: G09F9/37
Filed: 1993-09-20
Abstract: PURPOSE:To provide the display device formed by using intricate and variously changing moires as moving pictures. CONSTITUTION:To realize the display device as moving pictures by classifying plural moire sheets drawn with patterns, such as geometric patterns or abstraction images, to the stationary side moire sheet 15 and the moving side moire sheet 14, superposing both moire sheets 14, 15 on each other and moving the moving side moire sheet 14 by a moving means D, thereby generating visual changes in the patterns.
Patent JP-H08122151-A (JP)
Title: Reflecting-mirror supporting device
Inventor: YUASA YOSHIRO
IPC: G02B7/182
Filed: 1994-10-20
Abstract: PURPOSE: To reflect laser light excellently regardless of the change in weather. CONSTITUTION: In the device, which supports a reflecting mirror for reflecting laser light for measurement, a supporting member 2 which fixes the above described reflecting mirror 1 at a specified position, a casing 5 which surrounds the supporting member 2 and the reflecting mirror 1 and has a transmitting window member 8 for transmitting the laser light on the laser optical axis, a tubular hood 9 attached to the casing 5 so as to surround the transmitting window member 8, and an air nozzle 10 which is provided in the hood 9 and forms an air curtain in the hood 9, are provided.
Patent JP-2001076661-A (JP)
Title: Charged-particle beam apparatus
Inventor: YOSHIZAWA AKIRA
IPC: H01J37/20
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a charged-particle beam apparatus unerringly displaying the figure of a sample bolder mounted on a sample stage. SOLUTION: Each sample holder has a holder terminal fixed thereto for showing the kind of the holder. When a sample holder is attached to a sample- holder mount 11, the holder terminal of the sample holder is connected to an electrical contact connector 12. A holder determining means 19 of a holder information processing means 18 determines the kind of the sample holder attached to the sample stage, based on a signal from the electrical contact connector 12. When the kind of the sample holder has been determined, the holder information processing means 18 reads holder shape data corresponding to the determined sample holder from a holder shape data storing means 20 and displays the shape of the holder on a screen of a display processing means 24.
Patent JP-H0685585-A (JP)
Title: Gain control type amplifier circuit
Inventor: KAWADA MASATO
IPC: H03F1/42
Filed: 1992-08-31
Abstract: PURPOSE:To provide the gain control amplifier circuit which is operated over a much wider band than the conventional circuit and improves a signal noise ratio (S/N). CONSTITUTION:Concerning the gain control amplifier circuit which defines a Gilbert amplifier circuit as the basic configuration and is composed of a preceding step gain control amplifier circuit provided with a directly proportional amplifying characteristic and a following step gain control amplifier circuit provided with an inversely proportional amplifying characteristic, the load resistor of a second differential amplifying step 11B constituting an output step 12 in the preceding step is multicoupled with the logarithm amplifying means of a gain control means 12A constituting an input step 11 in the following step. Thus, the circuit configuration of a gain control amplifier circuit 10 is simplified, an arbitrary gain can be provided by adjusting a current ratio between first and second current sources 5 and 13, and energy consumption or the S/N can be more improved in comparison with the conventional circuit.
Patent JP-H04300473-A (JP)
Title: Butterfly valve limiting sudden change of gas flow along duct
Inventor: JIYANNFURANSOWA BUYUIRERUMO
IPC: F16L55/045
Filed: 1991-10-02
Abstract: PURPOSE: To provide a butterfly valve for limiting a sudden variation gas flow along a duct. CONSTITUTION: A butterfly valve located between an end of a duct 1 and a volumetric body 2 is composed of a connecting solid body 3 having an inner diameter nearly equal to the inner diameter of a duct 1, and a flap 4 operatively fixed to a shaft 7 diametrically extending therethrough. The flap 4 has a planer seat 9 and a weight 10, and is bent so as to form a ridge extending along a chord 8 of a circular developed surface of the flap 4, without being flat so that a dihedral body is formed in a range 12 between the seat 9 and the weight 10.
Patent JP-H0973706-A (JP)
Title: On-vehicle acoustic equipment controller
Inventor: HATADA HIDEAKI
IPC: G11B33/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce load on a battery during the interruption of the operation of an acoustic equipment. SOLUTION: This controller is provided with a CPU 14 controlling the operation of the acoustic equipment such as an on-vehicle CD player, based on a fixed clock output, an Acc off detection circuit 10 detecting on/off of an accessory line supplying power to the acoustic equipment and a head unit 12 provided with plural switches outputting an operation command of a reproducing command and a stoppage command, etc., to the acoustic equipment.  Then, the controller is provided with a mode revision function setting a control mode in a stand-by mode when the CPU 14 receives the command to stop the operation of the acoustic equipment from the head unit even while the off of the accessory line is not detected by the Acc off-detection circuit 10, and a save power consumption stand-by function stopping oscillation of a clock when the control made is mode the stand-by mode by the mode revision function.
Patent JP-H07111776-A (JP)
Title: Zero-cross switching circuit
Inventor: NAKANO SADAO
IPC: H02M7/12
Filed: 1993-10-13
Abstract: PURPOSE:To provide a DC and AC power supply for an electronic circuit with good efficiency in power, by constituting a power supply that functions in a small continuity angle near to 0 V without using an expensive transistor. CONSTITUTION:A conversion means 1 that functions in the vicinity of 0V of an AC power supply is provided for converting a full-wave rectified voltage to a pulsating power-supply voltage (VD) by using a control transistor Q1 in a switching part 1 connected in series to a load. A power-control triac (TRAC) as a switching element is controlled with this pulsating power-supply voltage (VD). A trigger signal synchronized with a half cycle of an AC power-supply frequency is supplied through divided resistance circuit networks R5 and R6 to a thyristor (SCR) as an auxiliary switch element, which supplies a trigger signal through diode bridge (REC) to a gate of the triac (TRAC). In addition, the power-supply voltage (VD) is supplied to a sensor unit 2 and the like in an electronic circuit.
Patent JP-H10107733-A (JP)
Title: Optical parallel receiver
Inventor: MATSUDA KAZUHIKO
IPC: H04B10/60
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To allow the receiver to receive optical signals of a plurality of channels each having a DC component with a comparatively small circuit scale and to discriminate each logic level. SOLUTION: Optical signals sent in parallel through data reception channels 111 -11N and a clock reception channel 12 from a chip are given to a receiver array 13, where they are respectively photoelectric-converted and the converted signals are amplified by preamplifiers 141 -14N, 15. A center level signal 18 is detected from an output of the preamplifier 15, and differential amplifiers 161 -16N, 17 take a difference of respective channels based on the signal 18, and comparators 211 -21N, 22 discriminates a logic level of each signal through each channel based on the difference. Since the center level signal 18 represents a DC component of each channel, the DC component is cancelled and the respective signals are received in an excellent way.
Patent JP-S61135537-A (JP)
Title: Method of storing living crabs or lobsters at temperature lower than 0×c
Inventor: YAMANE AKIYOSHI
IPC: A23L17/40
Filed: 1984-12-05
Abstract: PURPOSE:Living crabs and/or lobsters are placed in nonfreezing fluid at a nonfreezing temperature, as air is fed in the nonfreezing liquid, to enable long-term storage of live crustacea. CONSTITUTION:Living crabs and/or lobsters are placed in a nonfreezing fluid in an nonfreezing temperature range of 0--2.0 deg.C, as air is fed into the nonfreez ing fluid.
Patent JP-S63110456-A (JP)
Title: Electrostatic recording body
Inventor: TATEISHI HIROSHI
IPC: G03G5/14
Filed: 1986-10-29
Abstract: PURPOSE:To obtain an electrostatic recording body of an all-weather type having small dependency on humidity by impregnating a specific conductive metal oxide into paper which is a conductive base body. CONSTITUTION:This electrostatic recording body is constituted by using a base imparted with an electrically conductive property by impregnating the conductive metal oxide in the paper by a sizing press at the time of paper manufacture and/or coating machine of another stage. The sections of all the oxide particles are required to be <=0.5mum in (major axis mumX minor axis mum)<1/2> as such conductive metal oxide. The paper having <=100sec air permeabil ity is preferably used as the paper to be used as the base body in order to permit easy impregnation of the oxide particles therein. An impregnating liquid has preferably <=300cps viscosity so as to be easily penetrated into the paper. The electrostatic recording body with which the image having a satisfactory density is obtainable is thereby obtd. without being affected by environment.
Patent JP-2000088637-A (JP)
Title: Probe for measuring abnormal sound
Inventor: TOKAWA HITOSHI
IPC: G01H3/08
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To transmit only a detected sound to a microphone by housing the microphone in a probe body through a shock-absorptive material and providing a shock-absorptive material at the end face of the probe body to which a sound detector is contacted. SOLUTION: A microphone 2 wrapped with a shock-absorptive material such as rubber cushion, etc., is housed in a tubular body 1, a stopper 6 is screwed into a right side opening of the body 1, a shock-absorptive material 13 is providing therein, and a ring-like shock-absorptive material 12 having a hollow 11 is pasted to the end face of the stopper 6. When the shock- absorptive material 12 is pressed to a transmission 8, its gear sound is transmitted to the microphone 2 from the hollow 11, but the vibration of the transmission 8 is not transmitted owing to the shock-absorptive material 12 and hence the body 1 is not vibrated. Since no space exists between the microphone 2 and body 1, external sounds around the body 1 are blocked. Thus, only the gear sound of the transmission 8 is collected by the microphone 2.
Patent JP-H0851932-A (JP)
Title: Candy containing neem extract
Inventor: NOMURA TAKEO
IPC: A61K36/18
Filed: 1994-08-09
Abstract: PURPOSE:To obtain candies containing a neem extract, requiring no drawing for taking neem, softening essential bitterness of neem, easily taken owing to sweetness and capable of being taken as one's favorite food. CONSTITUTION:These candies are made by adding a neem extract to candies. The neem extract is obtained by extracting barks, branches, leaves, roots, flowers, fruits, seeds, etc., of a neem tree with hot water, water, or a lower alcohol, or extracting the residue of a lower alcohol extract with hot water, water, etc. The candies are obtained by reducing common sugar and adding honey, maltitol, sorbitol, etc.
Patent JP-2000021789-A (JP)
Title: Nitride semiconductor element, light emitting element and their manufacture
Inventor: SUGIURA RISA
IPC: H01S5/343
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the crystal defect density of dislocations, laminate defects, defective tubular holes, etc., by forming a desired element structure on a nitride compd. semiconductor layer involving a first region having vertically extending through-dislocations and second region released from the dislocation, other than the center part. SOLUTION: On a sapphire substrate 20, an SiO2 mask 21 having openings 21a of 2 μm in diameter at spacings of 10 μm is formed, the sapphire substrate 20 with the mask 21 is introduced in a region chamber of an MCVD apparatus, then thermally cleaning is made to remove moisture and natural oxide film, a GaN buffer layer 22 is formed on the sapphire substrate 20 with the mask 21, and the substrate temp. is raised after growing the buffer layer 22 to form a GaN layer 23. From the sectional TEM observation, the through-dislocations 25 locate only approximately at a central part of the SiO2 mask 21 and the crystal defect little exists at other parts.
Patent JP-S62115144-A (JP)
Title: Image recording method
Inventor: TAKAHASHI AKIRA
IPC: G03C1/76
Filed: 1985-11-13
Abstract: PURPOSE:To form easily an image of a picture displayed on a cathode-ray rube at low cost by projecting and exposing the picture, which is displayed on the display screen of the cathode-ray tube, on a photosensitive material face having a photosensitive layer on a reflective supporting body and developing this image. CONSTITUTION:Sheet-shaped photosensitive materials 2 loaded to a photosensitive material supply cassette 1 are taken out one by one and are carried by a carrying device 4 and are inserted to a plate holder part 5 and are so stopped that the lower half is placed in an exposure position. Meanwhile, the picture to be recorded is displayed on a CRT 7 on a basis of a picture signal sent from a picture signal output device. The image of the picture on the CRT 7 is formed on the surface of the photosensitive material in the plate holder 5, and a shutter 10 is opened and closed to expose the lower half of the photosensitive materia. Next, the photosensitive material is dropped to the position of a stopper 11, and the second picture is exposed on the upper half. After exposure, the photosensitive material is accumulated in a receiving cassette 12. Accumulated photosensitive materials are developed to obtain objective image recorded matters.
Patent JP-H1192601-A (JP)
Title: Polyolefin resin sheet and resin-coated metal board
Inventor: TANIGUCHI KOICHIRO
IPC: B32B15/085
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prepare the subject resin sheet useful as a building material, a material for a product such as a home electric appliance or furniture, or the like by using the following substances as constituting elements: a crystalline polypropylene resin, a polyolefin thermoplastic elastomer and a vinyl aromatic compound-based copolymer or the like. SOLUTION: This resin sheet is obtained from a mixture of (A) a crystalline polypropylene resin having a crystal-melting peak temperature only in a region higher than 130 deg.C, (B) a polyolefin thermoplastic elastomer obtained by copolymerizing (i) a hard segment consisting of a propylene homopolymer block or a propylene-α-olefin copolymer block and (ii) a soft segment consisting of an ethylene homopolymer or an ethylene-α-olefin copolymer, and (C) a copolymer of a vinyl aromatic compound and a conjugated diene, or a hydrogenated derivatives of the copolymer, in which the weight ratios of each of the components are (A)/[(B)+(C)]=(70-85)/(30-15) and 10<=(C)<=25.
Patent JP-S62117035-A (JP)
Title: Rule processor
Inventor: FUJII MICHIKO
IPC: G06F17/30
Filed: 1985-11-18
Abstract: PURPOSE:To obtain a control command at a high speed by storing the data on the state of a control subject and the state reasoned by a rule into a associative memory device and at the same time retrieving associatively the data on the conditional part of the rule in the form of a retrieving key. CONSTITUTION:A state memory part 600 is provided together with a memory part 601, a control part 602 and a signal line 611. A facility group 603 is controlled via a state signal line 604 and a command signal line 605. The part 600 stores the state of the group 603 and the contents reasoned by a rule and serves as an associative memory device CAM. Thus the part 600 receives accesses via an address signal line 6111, a data signal line 6112 and a control signal line 6113 like an ordinary memory. At the same time, the associative retrieving function of the part 600 is controlled by a retrieving signal line 8002, a retrieving result signal line 8003 and a reset signal line 8004.
Patent JP-H07112930-A (JP)
Title: Cell proliferation inhibitor for vascular smooth muscle
Inventor: KAWADA SUMIO
IPC: A61K31/336
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a cell proliferation inhibitor for vascular smooth muscle useful for preventing and treating arteriosclerosis, diabetic angiopathy, etc. CONSTITUTION:This cell proliferation inhlbitor (or vascular smooth muscle comprises a substance having farnesyltransferase inhibitory activity, preferably UCF1 derivative of formula I (R is an alkanoyl or alkenoyl; X<1> is group of formula V; X<2> is OH or X<1> and X<2> are linked to form O) as an active ingredient. A compound of formula II wherein X<1> and X<2> are bonded to show O in the compound of formula I is obtained by reacting 2-amino-4-methoxyphenol with 1-2 equivalent of an acyl halide, acyl anhydride or a mixed acid containing the objective acyl group in the presence of a proper base in a solvent to give a compound of formula III, oxidizing the compound III in the presence of an oxidizing agent in a solvent and oxidizing the prepared compound of formula IV in the presence of a hypochlorite in a solvent.
Patent JP-H06110273-A (JP)
Title: Image forming device
Inventor: KUSUMOTO HIROSHI
IPC: G03G15/04
Filed: 1992-09-25
Abstract: PURPOSE:To eliminate the need of the preparation of a dedicated original and to adjust leading edge timing by an easy method. CONSTITUTION:A reference line original 17 is formed and disposed on the lower surface of an original indicating board 16, and a resist roller pair 26 is started to be driven in the specified leading edge timing with the driving of optical systems 11 and 12. In a leading edge timing adjusting mode, the optical systems 11 and 12 scan the reference line original so as to transfer the image of the reference line original on transfer paper. The transfer paper is carried to a downstream side, and the leading edge of the transfer paper and the image of the reference line are detected by a leading edge timing sensor G, and timing difference is calculated by a CPU. The obtained timing difference is compared with reference timing difference, so that the deviation of the leading edge timing is calculated. The deviation is added to the leading edge timing.
Patent JP-S63111714-A (JP)
Title: Digital filter
Inventor: HARA KENJI
IPC: H03H17/02
Filed: 1986-10-30
Abstract: PURPOSE:To eliminate a noise pulse included in an input signal by connecting 3-stage of D FFs controlled by a common clock and whose each Q output is inputted to its next stage in cascade and introducing a signal in compliance with the majority decision. CONSTITUTION:The 1st-3rd D FFs 1-3 are controlled by one and same clock CP. An input signal I is inputted to the 1st FF1, a signal QA from its output terminal Q is given to the 2nd FF2 and its output signal QB is inputted to the 3rd FF3. The outputs QA-QC of the FFs 1-3 are given to a majority decision circuit comprising NAND circuits 41-43 and an inverted OR circuit 5, from which a signal QD in compliance with the majority decision is outputted. Thus, a narrow pulse included in the input signal I is eliminated. Moreover, in activating the 2nd digital filter block 32 by using a signal CP2 being the frequency division 33 of the clock CP1, a wider noise pulse is also eliminated.
Patent JP-2001085301-A (JP)
Title: Proximity effect correcting method and manufacture of device
Inventor: NAKASUJI MAMORU
IPC: G03F1/20
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a proximity effect correcting method, by which correction for each wafer is dispensed with and the time required for calculation is not so long, even when the method is applied to VLSI. SOLUTION: At formation of a mask for pattern transfer after the step of electron beam exposure, an overcorrection is performed by adding the proximity effect produced at electron beam transfer exposure, using the mask for pattern transfer to the proximity effect correction produced at the formation of the mask for pattern transfer. As for a region 17 of the mask for correction corresponding to a no pattern region, the region is divided into two and an opening corresponding to the pattern region 1 placed on the opposite side is provided in a region 2 of the mask for correction which is divided into two. By using the mask for proximity effect correction, each section of the mask for pattern transfer is subjected to correction exposure, in response to the region of the opening of the section corresponding to the mask for proximity effect correction.