baber/WOPTO huggingface dataset:
Patent JP-H06247646-A (JP)
Title: Sound guiding device for elevator hall
Inventor: NAKAJIMA YUTAKA
IPC: B66B3/00
Filed: 1993-02-26
Abstract: PURPOSE:To enable users of an elevator to accurately hear the k,.,,(,, information on the elevator operation status announced from a speaker provided near a hall door and suppress the sound volume more than neccessary not to give trouble to people around it. CONSTITUTION:A CPU 11 receives the data from an elevator control device, processes the data according to the procedures stored in a memory section 12, and sends the data on the synthesized sound to a sound synthesis section 13. The sound synthesis section 13 reads the necessary digital sound data from a sound data storage section 14 and D/A-converts the data for sound synthesis. The control CPU 11 reads the data on the sound volume in announcing from an environmental data memory section 16 and controls a sound amplification section 15 (15A, 15B, 15C) based on the data. The sound synthesized in the sound synthesis section 13 is announced from a speaker 3 at the proper sound volume.
Patent JP-S51114543-A (JP)
Title: Double cycle heat engine with evaporation-absorption cycle and rankine cycle
Inventor: ITSUSHIKI NAOJI
IPC: F01K23/04
Filed: 1975-04-01
Abstract: PURPOSE: A heat engine in which a high thermal efficiency is available even if at a temperature at which a conventional pure water cycle was operated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08231528-A (JP)
Title: Novel hydrazine derivative and insecticidal composition containing the same as active ingredient
Inventor: TOTANI TETSUYA
IPC: A01N43/12
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a novel hydrazine derivative having high insecticidal effect on insect pests of Lepidoptera. CONSTITUTION: This hydrazine derivative is represented by formula I (A is H, a 1-4C alkyl; R<2> -R<4> are H, a halogen, a 1-4 alkyl, a 2-5C alkenyl, a 2-5C alkinyl, cyano, nitro; R<1> is a halogen, a 1-4C alkyl, a 2-5C alkenyl; R<5> is H, a cyano, a 1-4C acyl; R<6> is a 3-10C branched alkyl, a substituted 1-4C straight chain alkyl), for example, N-4-methylbenzofuran-5-carbo-N'-1,2,2-trimethylpropyl- N'-3,5-dimethylbenzoylhydrazine. The compound of formula I is obtained by reaction of a hydrazide compound of formula II with a benzoyl halide of formula III (X is a halogen) in the presence of a base in an inert solvent.
Patent JP-H07225187-A (JP)
Title: Sample mounting device for glow-discharge emission spectroanalysis
Inventor: SUZUKI SHIGERU
IPC: G01N21/67
Filed: 1994-03-09
Abstract: PURPOSE:To provide a sample mounting device in which even a sample whose surface is not flat, e.g. whose surface is uneven or whose surface is curved, can be analyzed by a glow-discharge emission spectroanalytical apparatus. CONSTITUTION:A sample mounting device 1 to which a sample to be analyzed has been attached is mounted on an analytical apparatus so as to sandwich an 0-ring 7. After that, the inside of the sample mounting device 1 is evacuated to be vacuum together with a glow-discharge light-emitting part 3, a gas is introduced, an electric discharge is generated, light is emitted, and the relationship between the luminous intensity of an element, to be analyzed, with reference to the surface of the sample to be analyzed and the electric-discharge time is obtained. Consequently, no limit is set to the surface shape of the sample for surface analysis by a glow-discharge emission epectroanalytical apparatus, and the versatility of the evaluation of a material by this method is expanded remarkably.
Patent JP-H04277874-A (JP)
Title: Fingerprint input device
Inventor: SAKAMOTO KENJI
IPC: G06V40/145
Filed: 1991-03-06
Abstract: PURPOSE:To prevent an erroneous input caused by an artificially prepared fingerprint picture and to obtain the fingerprint input device with high reliability by judging whether an inputted picture is the fingerprint of a three-dimensionally uneven organ or not. CONSTITUTION:An image pickup means 31 is equipped with the first and second turn-on positions of light sources 11 and 12 and light sources 13 and 14 which are faced each other with an objective finger to be photographed between. At this first turn-on position, the light sources 11 and 12 are turned on and the first fingerprint picture is photographed. At the second turn-on position, the light sources 13 and 14 are turned on, and the second fingerprint picture is photographed and stored in a storing means 33. Thus, based on the first and second fingerprint pictures stored in the storing means 33, a solid discriminating means discriminates whether the objective finger to be photographed is a solid or not. Therefore, since it can be distinguished whether the inputted picture is the organ or the artificial object such as a picture or the like, the reliability of a fingerprint recognizing means is improved.
Patent JP-2000243800-A (JP)
Title: Electromigration resistance evaluation method of wiring
Inventor: YAMADAI TSUTOMU
IPC: H01L21/822
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To locate a deteriorated part caused by electromigration in a wiring which is uniform in wire width and thickness by a method, wherein a resistance between adjacent pads of each set is measured, and a change in resistance between the adjacent pads of each set is specified. SOLUTION: A I-V measuring device which is commercially available is used as a measuring device to measure the resistance of a wiring, and a probe provided in the measuring device is brought into contact with the pads 1 to 7 of a corresponding wiring for measuring the resistance. The measured resistances between the adjacent pads 1 to 7 are each compared with the corresponding resistance which is measured in advance. Since the degree of deterioration in electromigration resistance can be determined based on the change in resistance, for example, a part deteriorated most in electromigration resistance (the part with biggest change in resistance) can be located. Therefore, only the located part is observed by an SEM as to voids or the like, with which the deteriorated part of all wiring caused by electromigration can be easily analyzed.
Patent JP-S56137117-A (JP)
Title: Slit for spectroscope
Inventor: TOOYAMA YOSHIO
IPC: G01J1/04
Filed: 1980-03-28
Abstract: PURPOSE:To obtain a high resolution and a high brightness, by causing longitudinal center lines of a each pair of incident and emission slits to coincide with each other and by equalizing the shortest distances in the height direction of respective pairs of slits to one another. CONSTITUTION:On slit disc 1, 6 sets of incident and emission slits 1a, 1b...6a, and 6b are arranged at intervals of 60 deg.. Height A of incident slits and height B of emission slits are combined as shown in table 1 in the relation to slit width W. The resolution is obtained by equation S=(m.f2.dlambda)/(d.cosbeta). However, (m), f2, (d), beta and lambda are the degree, the focal length of the camera lens, the lattice constant, the diffraction angle, and the wavelength respectively. The height of emission slits is so determined that the error becomes approximately 20% or less for the resolution to be obtained. Distance (l) between center line CC' of incident and emission slits and center O of slit disc 1 is set equally in any combination between incident and emission slits, and they are placed on the same center line after slit switching.
Patent JP-H10236642-A (JP)
Title: Feed-merging device for pans on which agricultural products are placed
Inventor: SATO SADAYASU
IPC: B65B25/04
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To match a difference in speed between the sorting process of a single line where the line can be moved and increased in speed by mechanization and multiple lines in an agricultural product feeding process which depends upon man power. SOLUTION: A feed-merging device comprises a feed conveyor 52 for feeding agricultural products of which two lines drives uniformly and synchronously for the transportation of pans and of which end part is interlocked with a sorting conveyor 1, the sorting conveyor 1 of one line which feeds pans at a speed twice that of the feed conveyor 52, and a guide means which transfers pans from each feed conveyor 52 to the sorting conveyor 1. Also each feed conveyor 52 is provided with rails 521 to haul and feed the pans at specified intervals, and the rails 521 of the feed conveyor of two lines are set with their phase shifted by 1/2 pitch.
Patent JP-H0770140-A (JP)
Title: Lithiation of 1,3-bis(trifluoromethyl)benzene
Inventor: RAFUAERO MASHIADORI
IPC: C07C22/08
Filed: 1991-02-12
Abstract: A novel process for the lithiation of 1,3-bis(trifluoro-methyl)benzene in a solvent is described, said process comprising carrying out the lithiation with the lithium salt of an amine of the general formula R1R2NH I wherein R1 and R2 are secondary or tertiary lower alkyl or secondary or tertiary lower alkyl substituted by a lower alkyl or lower cycloalkyl or lower cycloaklyl substituted by a lower alkyl, or R1 and R2 taken together form a C6-14-alkylene group in which the two carbon atoms linked with the nitrogen atom are secondary or tertiary and are separated from each other by 2 to 4 carbon atoms. The solution of the lithiated 1,3-bis(trifluoromethyl)-benzene obtained can be reacted with an electrophile which is suitable for the substitution of lethiated benzene derivatives, whereby a compound of the formula   <IMAGE> II wherein R3 signifies the residue of an electrophile which is suitable for the substitution of lithiated benzene derivatives, is obtained.
Patent JP-H05244199-A (JP)
Title: Data storage control system
Inventor: ISHII JUNICHI
IPC: H04L12/54
Filed: 1992-02-26
Abstract: PURPOSE:To make an effective use of a storage area by storing the difference data of the input data. CONSTITUTION:A comparison section 102 prepares reference data by comparing the mean value prepared by a section 101 preparing mean value with reception data. A comparison section 104 compares the reference data with the reception data, and prepares the difference data if the difference is within the prescribed allowable range. If it is not, the reference data, difference data, and standard data are stored as the standard data in a data storage section 111. At the same time, the identification data identifying the data of the data storage section 111 is stored in an identification data storage section 110. The read data is sent as it is when the data read out from the data storage section 111 is the reference data, and the reference data and the difference data are processed at an adder section 118 to restore the original data at its transmission in the case of the difference data.
Patent JP-H02216418-A (JP)
Title: Butterfly valve having flow rate measuring function and method for measuring flow rate in butterfly valve
Inventor: KAWAI KOJI
IPC: G01F1/26
Filed: 1989-02-17
Abstract: PURPOSE:To form a butterfly valve having a flow measuring function with a valve disc and a valve rod as a sensor by providing a means for detecting valve opening degree and a means for detecting dynamic torque which works to the valve disc with the valve rod as an axis. CONSTITUTION:A strain gauge 12 for detecting the fine torsion of the valve rod 3 is set in the valve rod 3. A torque converter 13 converts the torsion detected by the strain gauge 12 into the dynamic torque applied to the valve disc 2 with the valve rod 3 as the axis and outputs it. Namely, the strain gauge 12 and the torque converter 13 constitute a torque detection means 14 for detecting the dynamic torque which works to the valve disc 2 with the valve rode 3 as the axis. The rotating quantity of the valve rod 3 is detected by a potentiometer 15 functioning as an angle sensor through a gear 10 provided on the circumference of the valve rod 3 and a gear 4 engaging with the gear 10. A valve opening degree converter 16 converts a signal from the potentiometer 15 into the valve opening degree of the butterfly valve to output. Namely, the gears 10 and 4, the potentiometer 15 and the valve opening degree converter 16 constitute a valve opening degree detection means 17.
Patent JP-S59166023-A (JP)
Inventor: NAMIKI YASUTAKA
IPC: A01G13/10
Filed: 1983-03-11
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-H04258109-A (JP)
Title: Device and method for x-ray exposure
Inventor: CHIBA KEIKO
IPC: G03F1/40
Filed: 1991-02-12
Abstract: PURPOSE:To prevent electrification at the time of X-rays exposure and at the same time eliminate photoelectrons and Auger electrons which are generated at the time of exposure effectively and then a resist pattern to be formed with an improved accu racy by forming a substrate which is subjected to exposure of X rays of an X-rays exposure device and a means for fixing it in a specific structure. CONSTITUTION:Photoelectrons, Auger electrons, etc., which are generated in a substrate 2 when exposed to X rays pass through a conductive portion 22, a ground spring 26, and a substrate check 25 after being absorbed by a conductive film 23, and then flow to a chamber 1. Also, electrons which are generated from an X-ray mask 5 pass through a mask conductive film, a block 7, and a mask check 6, and then flow to the chamber 1. In this case, since a ground spring 26 whose pin tip is smaller than a thickness of a substrate 21 is used, X rays can be exposed with a proximity gap between a mask surface and a substrate to be exposed 2 being equal to a certain value and at the same time electrification of a resist film surface which is generated at the time of exposure of X rays can be prevented. Also, an excessive exposure of the resist can be prevented, thus forming a resist pattern with an improved dimension accuracy.
Patent JP-S55132078-A (JP)
Title: Temperature compensating circuit for light detection circuit by semiconductor
Inventor: YOSHIKAWA TOSHIBUMI
IPC: H01L31/02
Filed: 1979-03-30
Abstract: PURPOSE:To detect wavelength of an irradiated light at high precision by compensating output of a PN-junction, for which a temperature compensating resistance is connected to the output part of a logarithmic compression circuit. CONSTITUTION:When inputting the output current of photodiodes PD1 and PD2 of deep and shallow junctions of an optical semiconductor device 1 to operational amplifier circuits OP1, OP2, it is subjected to logarithmic compression by diodes D1, D2 having a logarithmic characteristic which is inserted in a feedback circuit. Outputs VOP1, VOP2 are inputted to an arithmetic operational amplifier OP3 through resistances R1 and R2 respectively. A resistance to be connected to the operational amplifier OP3 is selected at R1=R2, R3=R4. Assuming short-circuit currents of the diodes PD1 and PD2 be ISC1, ISC2, VOUT=ValphaXR3/R2Xlog (ISC1/ ISC2). Therefore, re sistances R3, R2 of temperature coefficient sufficient enough to compensate a change of the constant Valpha according to temperatures are selected to keep ValphaXR3/R2 constant, a wavelength can be detected from light output at high precision.
Patent JP-S60182957-A (JP)
Inventor: KIRA KAZUAKI
IPC: A61F2/06
Filed: 1984-02-29
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-S62198361-A (JP)
Title: Production of roughage pellet
Inventor: OZAKI TORU
IPC: A23K1/20
Filed: 1986-02-26
Abstract: PURPOSE:To produce roughage pellet having low water-content, excellent preservability and transportability and good palatability, by using vegetable hull retaining original form, e.g. rice hull, barley hull, etc., as a raw material, mixing the material with a binder having stickiness or producing fluidity and stickiness with heat and granulating the mixture under heating. CONSTITUTION:Vegetable hull containing undigestible hard part and retaining original form is mixed with 5-30wt% binder such as aqueous solution of sugar, cereal, root vegetable, etc., without using pretreatment (e.g. crushing) of the hull. The mixture is introduced into a granulator furnished with a heating means and heat-treated at 90-200 deg.C to obtain a pellet having a water-content of <=10%. A pellet having low water-content and capable of giving a formed product having proper hardness and low pulverization degree can be produced without using particular drying means.
Patent JP-S59166213-A (JP)
Title: High-temperature filter element for light-water reactor
Inventor: FUJIWARA TETSUO
IPC: B01D15/04
Filed: 1983-03-11
Abstract: PURPOSE:To provide a high-temp. filter element having high Co adsorbing and removing capacity and excellent corrosion resistance by using >=1 kind of metallic oxides selected from SnO2, Fe3O4 and MnO2 and a sintered body of alloy consisting of Ni and Mo. CONSTITUTION:The 30-50wt% of >=1 kind of powdered metallic oxides selected from group including SnO2, Fe3O4 and MnO2 and a powdered alloy consisting of 50-85wt% Ni and 50-15wt% Mo as a binder are mixed. And the mixture is packed in a specified mold, then compression-molded to obtain a green compact. The green compact thus obtained is made into various kinds of porous filter elements in the open air or in an inert gas atmosphere. The mean particle size of every used powder is 2-3mum. All the obtained sintered body is a disk having 100mm. diameter and 10mm. thickness.
Patent JP-H01213521-A (JP)
Title: Recording meter
Inventor: SHIMO TAKAHARU
IPC: G01D7/00
Filed: 1988-02-22
Abstract: PURPOSE:To improve the resolution of a bar-graph display with a simple constitution by controlling each line of a matrix type display device for displaying each digit in a prescribed state. CONSTITUTION:On a display element of a matrix array of five lines l1-l5, each display device D1-D5, which is separated from each other by a separating distance (d) which is (n) times as wide as the line pitch (p) (d=p, if n=1) and displays of five digits, are performed in accordance with measured values. When a bar-graph display is performed by setting the lines l3 of the devices D1-D5 to non-lighting states and respectively setting the lines l1 and l2 and l4 and l5 of the device D1-D5 in lighting and non-lighting states, a high- resolution bar-graph display is realized with a simple constitution which does not require any separately provided device for bar-graph display. The resolution of this bar-graph display is twice as high as the bar-graph display which is performed by controlling the lighting and non-lighting of the lines l1-l5 at once.
Patent JP-S63209407-A (JP)
Title: Automatic train driving device
Inventor: KONO AKIHIKO
IPC: B60L15/40
Filed: 1987-02-24
Abstract: PURPOSE:To prevent slip sliding from being generated, by discriminating a weather under the open-air temperature and the open-air humidity of a train, and by reading out running patterns according to situations. CONSTITUTION:By a weather discriminator 17, a weather is discriminated through the output of a temperature sensor 15 and a humidity sensor 16. The input of informations on ground positions from a ground position detector 10 and informations on the exsistence of rainfall, snowfall, and the like from the weather discriminator 17, to running curve memory 11A is provided each, and the output of the running curve of a desired section is generated. By a comparison controlling section 12, running patterns according to sections from the running curve memory 11A are respectively compared with the actual speeds of a train which are applied via a speed generator 13 and a waveform shaping circuit 14, and any command of power running, coasting, and braking is performed. As a result, slip, skid, and the like at the time of rainfall and snowfall are attenuated.
Patent JP-S61199201-A (JP)
Title: Arm controller
Inventor: KUSAKA SHIGERU
IPC: G11B3/085
Filed: 1985-02-28
Abstract: PURPOSE:To prevent a record and a record stylus from being damaged even in case of unexpected power failure by providing an arm drop control circuit in an arm driving system of a record player. CONSTITUTION:An arm driving current is flowed in the arm drop control circuit in directions of dotted arrows in the normal case and is flowed there in directions of solid arrows at the stop time. That is, in the normal case, a power source is turned on to turn on a transistor (TR) Tr1 with a voltage obtained by dividing a voltage Vcc by resistances R1 and R2, and a Tr2 is turned off, and therefore, a capacitor C1 is charged by resistances R3 and R4. The resistance R4 has a sufficiently large resistance value and has no influences upon the normal operation. When power failure occurs, the Tr1 is turned off by the break of the voltage Vcc, and the Tr2 is turned on, and therefore, the electric charge charged in the capacitor C1 is discharged to an arm driving coil as the driving current to prevent quick drop of the arm.
Patent JP-H05228133-A (JP)
Title: X-ray image diagnostic system
Inventor: KAMIYA MASAMI
IPC: H04N5/325
Filed: 1992-02-26
Abstract: PURPOSE:To clearly display a contour, etc., of internal organs, etc., so that a diagnosis can be executed easily by changing a gradation so that a density difference of a dark part and a bright part becomes large within a range of a local part by a gradation changing means, when the local part is specified by an area designating means. CONSTITUTION:A testee 2 on a table 1 is irradiated with X rays from an X-ray tube 3, the X rays which transmit through the testee 2 are detected by a detector 4, and an optical image is outputted as electric information from a TV camera 6. Based on this electric information, a histogram being an appearance frequency distribution of an image data digital value is formed by a histogram forming circuit 9, and conversion data for executing a gradation processing is formed by a look-up table 10. Also, in this case, in the case a console 13 is operated and an interest area is specified, picture element information by an address corresponding to the interest area is read out, and change data for changing a gradation so that a density difference of a dark and a bright part becomes large is formed by a look-up table 15 and outputted to a monitor 12.
Patent JP-H04258625-A (JP)
Title: Sealing resin composition and sealed semiconductor device
Inventor: KOKUBO MASANORI
IPC: C08K5/50
Filed: 1991-02-09
Abstract: PURPOSE:To obtain a sealing resin composition having good moldability and excellent humidity resistance and soldering-heat resistance by mixing a specified epoxy resin with a polyphenolic resin, a novolac phenolic resin, a specified amount of a specified phosphine compound and a silica powder. CONSTITUTION:A sealing resin composition is obtained by mixing an epoxy resin (A) of formula I (wherein R is H or alkyl) with a polyphenolic resin (B) of formula II or III (wherein (n) is 0 or an integer of 1 or greater); R is CmH2m+1; and (m) is 0 or an integer of 1 or greater), a novolac phenolic resin (C), a tris(o, p-substituted phenyl)-phosphine (D) of formula IV (wherein R<1> to R<3> are each an electron-donating group or H, and at least one of them is an electron- donating group) and a silica powder (E) as essential components, wherein component D is used in an amount of 0.01-5wt.% based on the resin composition. This composition has good moldability, is lowly affected by absorbed humidity and excels in especially humidity resistance and soldering-heat resistance after immersion in solder and reflow of solder after sealing.
Patent JP-H0662154-A (JP)
Title: Apparatus for control of current supply device for giving of supply current to load
Inventor: UOORUTAA ESU SHIYOOFUAA
IPC: G05F1/46
Filed: 1993-03-01
Abstract: PURPOSE: To provide a device for controlling a supply current to a load such as a telephone subscriber's line. CONSTITUTION: According to a predetermined response profile including a 1st range specified by plural parameters and extended from low load level to high load level and a 2nd range extended higher than the high load level, an output current is generated in response to a change in the load. A 1st control circuit 56 generates the 1st set of parameters for establishing the response profile in the 1st range, a 2nd control circuit 58 generates the 2nd set of parameters for establishing the response profile in the 2nd range, and an assigned supply circuit 60 assigns a signal into the device.