baber/WOPTO huggingface dataset:
Patent JP-H10206086-A (JP)
Title: Plate type hat-exchanger, heat-exchange equipment, and operation thereof
Inventor: IGARASHI SEISHIRO
IPC: F28F27/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To cope with the change of a flow rate of a heating medium by a single plate-type heat-exchanger. SOLUTION: A plate type heat-exchanger is constituted such that heat-exchange flow passages 11 on the primary side and heat-exchange passages 21 on the secondary side are alternately formed between heat-exchange plates in a way that a number of heat-exchange plates 4 are laminated and fastened together between a front plate 2 and a back plate 3 and four through-passages 12, 13, 22, and 23 of a first through- passage on the primary side extending through a heat-exchange plate, a first through- passage on the primary side, a first through-passage on the secondary side, and a second through-passage on the secondary side are formed. An intermediate partition plate 5 to partition the intermediate parts in the direction of the length of the first through-passage 12 on the primary side and the second through-part 13 on the primary side is nipped between the heat-exchange plates 4.  A third connection port 10C on the primary side and a third connection port 20C on the secondary side are formed in the back plate 3 and by switching the direction of a flow of the heating medium according to a flow rate, a velocity of flow is maintained in a given range.
Patent JP-S5292473-A (JP)
Title: Main lens electric field forming method of inline type 3 beam electron gun
Inventor: TAKENOBE SHINYA
IPC: H01J29/48
Filed: 1976-01-30
Abstract: PURPOSE: To improve the potential distribution of the main lens electric field of the inline type 3 beam electron gun, and to form the fixed distribution, by installing the cylinder in the hole of bottom face of the facing grid electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61223193-A (JP)
Inventor: BUINSENTO SHII OPASUKAA
IPC: C25D3/60
Filed: 1986-01-21
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-S59136079-A (JP)
Title: Protecting device of voltage type inverter
Inventor: MASUDA HIROYUKI
IPC: H02M7/515
Filed: 1983-01-20
Abstract: PURPOSE:To enable to reduce the size of a protecting device by providing a series circuit of a shortcircuit protecting thyristor and a condenser between DC input terminals of an inverter using GTO elements and applying a reverse bias to the respective GTOs at the shortcircuit defect time. CONSTITUTION:A 3-phase AC is rectified by a converter 2, applied to a voltage type inverter 5 using GTO elements 51-56 through a parallel circuit of smoothing circuit 4, 103, current limiting reactor 108, and a diode 9, and the voltage controlled AC output is supplied to a load. At this time, a series circuit of a shortcircuit protecting thyristor 107 and a condenser 110 is connected in parallel between the input terminals of the inverter 5, a bypass circuit of a shortcircuit current is formed at the shortcircuit defect time of the inverter 5, and reverse bias is applied to the respective GTO elements via the condenser 110. Accordingly, the permanent shortcircuit of the DC arm can be prevented, and a protecting device can be formed in high efficiency in a small size.
Patent JP-H02283061-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAWARAGI NORIAKI
IPC: H01L27/08
Filed: 1990-01-18
Abstract: PURPOSE:To make the outside of a nitride film equal in size to the inside of a channel stopper and to miniaturize it while maintaining the pressure resistance of the stopper by forming any of an SiO2 and Al on the nitride film, and ion implanting with it as a mask to form the stopper. CONSTITUTION:With an SiO2 film 32 as an ion stopping film and a resist 17 as masks boron is ion implanted by a CVD method, and a N-MOS channel stopper 18 for preventing inversion to a nonactive region is formed in a P-well 13. Similarly, a P-MOS channel stopper is formed. In order to form the channel stopper 33, the resist 17 is first peeled. In order to peel it, the film 32 of SiO2 remains as it is without removing it. Thereafter, it is coated with an organic resist 19, the nonactive region of a silicon substrate 10 remains by a lithography by using a mask, the resist 19 except it is removed, phosphorous ions are implanted to form the stopper 33.
Patent JP-S61169812-A (JP)
Title: Photoscanning optical system
Inventor: SEYA MICHITAKA
IPC: G02B26/02
Filed: 1985-01-23
Abstract: PURPOSE:To set focal length short and to shorten a projection optical system by making the field angle of the projection optical system symmetrical about the optical axis and allowing the optical axis of the projection optical system to cross the center of an optical modulator element array. CONSTITUTION:The optical modulator 3 is irradiated with luminous flux from a lamp 1 as a light source through a condenser lens 2 and modulated reflected light is projected on a photosensitive drum 6 through a projection lens 4. In this case, the optical axis of the lens 4 is set crossing the center of the optical modulator element array in a main scanning direction so that the field angle that the projection lens 4 covers is symmetrical about the optical axis of the projection lens 4 to the luminous flux of the deflected reflection component. Therefore, the limit visual angle is increased as compared with a lens which has an asymmetric field angle. Consequently, the focal length is set short and the projection optical system is shortened.
Patent JP-H03212716-A (JP)
Title: Power supply controller
Inventor: ABE HITOSHI
IPC: G06F1/26
Filed: 1990-01-17
Abstract: PURPOSE:To attain the application of the power source of a data processor from a remote place by providing this power supply controller with a power application requirement monitoring device for starting a main power supply for a data processor and an auxiliary power source for always supplying an operation voltage to the monitoring device. CONSTITUTION:The data processor 12 is connected to a local area network (LAN) cable 2 through an LAN interface 11. The interface is connected also to the power application requirement monitoring device 13, which monitors a power application requirement sent through the cable 2. At the time of detecting the power application requirement, the main power source 14 is activated with the device 13 to allow the data processor 12 to be operable. Since it is necessary to always drive the device 13 itself, the operation voltage is supplied from the auxiliary power source 15 for supplying 100V commercial power to the device 13.
Patent JP-S58127131-A (JP)
Title: Measuring device for sound of shock to floor
Inventor: WAKITANI TEIICHI
IPC: G01H3/08
Filed: 1982-01-23
Abstract: PURPOSE:To shorten a time required for measurement by providing a real time frequency analyzer and a multiplexer so that the measurement for seven octave bands can be performed simultaneously only by one sound of shock to a floor. CONSTITUTION:A real time frequency analyzer 23 analyzing a shock sound signal from a sound level meter into a plurality of prescribed frequency bands, a switching unit 27 delivering sequentially signals obtained from the above analysis, and an operating device (memory 30 and comparator 31) storing the signal of the maximum value of each of these outputs, in the shape of a digital signal, are provided. When one shock to a floor is ended, CPU33 delivers the peak level data of each memory 30 to RAM35 via an input-output control circuit 32 of each measuring system 101-105. Next, CPU33 computes an average value of each of three shocks to the floor based on the data from RAM35 according to a program of ROM36. This computation is performed for each measurement of sound source points P2-P5, and finally an L value indicating a sound insulation grade of the floor, the object of the measurement, can be determined.
Patent JP-H01188264-A (JP)
Title: Polishing agent composition
Inventor: YAMADA TSUTOMU
IPC: B24B37/00
Filed: 1988-01-19
Abstract: PURPOSE:To permit the high speed polishing, preventing the boehmite polishing- worked surface from being damaged, by adding baemite into an alpha-alumina-water dispersion system. CONSTITUTION:The boehmite having a particle diameter of about 0.1mu or less is added in about 0.1-20wt.% into a dispersion system consisting of water and alpha-alumina having an average particle diameter of about 0.1-10mu, and a desired polishing composition is obtained. Therefore, the polishing speed is improved, and the polishing work can be carried out efficiently without deteriorating the surface finishing precision.
Patent JP-H08197251-A (JP)
Title: Working fitting drive device
Inventor: NAKAYAMA HIDEKI
IPC: B23K9/127
Filed: 1995-01-25
Abstract: PURPOSE: To increase moving quantity of a working tool, to prevent height of a device from increasing and prevent inclined angle of a working tool against the face to be worked from decreasing by moving a working tool through a moving base body and conchoidal approximate parallel motion mechanism. CONSTITUTION: By driving a motor M1 in the x1 direction, the rotation is transmitted to spur gears G1, G2, a worm W, worm gear G3 to be reduced to a rotation y1, a first arm Al and spur gear G4 are rotated. By the rotation in the y3 direction around the center axis of a first shaft body Sh2 of first arm A1, a second arm A2 is rotated in the y3 direction, the distance between the center axis of shaft body Sh3 and center axis of second shaft body Sh4 is shortened. That is, the second arm A2 is rotated in the y2 direction, at the same time, is pushed out by the difference of distance between the shaft body Sh3 and second shaft body Sh4. Because the base part of torch holder is fixed to the second arm A2, the distance between torch tip and welding point is not changed, thus, angle welding is made possible.
Patent JP-S59134929-A (JP)
Title: Frequency converter group
Inventor: KATOU TADAYOSHI
IPC: H04J1/06
Filed: 1983-01-24
Abstract: PURPOSE:To attain small size, light weight and low power consumption by providing a crystal oscillator outputting a frequency at equal intervals of an input signal a means obtaining a frequency difference in the order of a local oscillator at equal intervals of frequency difference, a phase comparator and a phase locked loop. CONSTITUTION:The crystal oscilltator 11 is a crystal oscillator highly stable in frequency at equal intervals to an input signal. Signals of inptted frequencies f1 fn are time division multiplex signals having the frequency difference of equal intervals in the order of frequencies. A signal having a frequency difference fL2 -fL1 of local oscillators 7-1, 7-2 is obtained by a frequency converter 8-1, a phase detector 9-1 detects a phase difference between a signal of the difference frequency an output signal of the crystal oscillator 11, this output is applied to a VCO7-2 via loop filter 10-1 and controlled so as to eliminate the said phase difference. Thus, the shift in common frequency of the local oscillator and the frequency difference between the oscillators are suppressed by the characteristic of the crystal oscillator 11 and the difference in the intermediate frequency is eliminated. Thus, the local oscillator is constituted of a microwae oscillator with small-sized and low power consumption, and one crystal oscillator is enough for the circuit.
Patent JP-S63177579-A (JP)
Title: Manufacture of hall element
Inventor: FUJITA MAKOTO
IPC: H01L43/14
Filed: 1987-01-19
Abstract: PURPOSE:To improve mass-productivity by a method wherein reinforcements are formed on a yoke array and the yoke array is separated into individual yokes and the separated yoke on which the reinforcement is formed is attached to at least one of the surfaces of a Hall element. CONSTITUTION:A yoke array 2 in which a plurality of yokes 1...1 are linked is formed. Then reinforcements 3 are formed on the yoke array 2. At that time, for instance, resin is built up on the yoke array 2 by a method such as a dipping method or a spinning-on method. Then the yoke array 2 on which the reinforcements 3 are formed is separated into the individual yokes. In these processes, the reinforcement 3 made of resin can be provided around each yoke which has a conical or pyramidal shape and the whole shape is a stable square pillar which hardly falls down so that it can be attached to a compound semiconductor material layer 4 easily. Further, the separated yoke 1 on which the reinforcement 3 is formed is attached to at least one of the surface of a Hall element 6. Finally, leads 7 are attached to both the ends of the Hall element 6.
Patent JP-H03215068-A (JP)
Title: Power transmission device of serial printer
Inventor: YOSHIKAWA SHIGERU
IPC: B41J19/20
Filed: 1990-01-19
Abstract: PURPOSE:To minimize noise resulting from a spacing action by fixing a timing belt to a carrier unit through a multi-layer belt holding member including a vibration-proof material when the timing belt is connected to the carrier unit. CONSTITUTION:A belt holding member 10 consists of a holder plate 10a, a vibration-proof material 10b and a belt holder plate 10c. If a stepping motor 7 rotates, a timing belt 6 moves in a specified direction, and a carrier unit 3 also moves in a specified direction. Consequently, the carrier unit 3 shuttles back and forth laterally by rotation of a stepping motor 7 in a forward and backward direction. In this case, the vibration of the stepping motor 7 is transmitted to the belt holding member 10 using a timing head 8. However, the vibration is absorbed by the vibration-proof material 10b so that it is not transmitted to the carrier unit 3. Thus the noise generated by a spacing action is reduced.
Patent JP-S63192757-A (JP)
Inventor: TEOFUIRU JIZETSUKU
IPC: A61K31/00
Filed: 1988-01-21
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-H07220692-A (JP)
Title: Bulb and tungsten halogen lamp and lighting system
Inventor: KAWAKATSU AKIRA
IPC: H01J61/40
Filed: 1994-01-31
Abstract: PURPOSE:To eliminate the occurrence of separation or a crack in a coat even if it is formed in a multilayer shape by alternately layering metallic oxide films showing a high refractive index and metallic oxide films showing a low refractive index on a surface of a glass bulb, and specifying the film thicknesses. CONSTITUTION:First metallic oxide films 5H... composed of, for example, TiO2 showing a high refractive index are layered and formed in odd number layers, and second metallic oxide films 5L... composed of, for example, SiO2 showing a low refractive index are layered and formed in even number layers, alternately from the outside surface side of a glass bulb 1 inside which a light emitting source is sealed. Optical film thickesses of these respective films are formed so that in films 5H1 to 5H17 of the odd number layers, a first layer 5H1 to a fifth layer 5H5, a 15th layer 5H15 and a 17th layer 5H17 become (lambda/2) and a seventh layer 5H7 to a 17th layer 5H17 becomes (lambda/4), and that SiO2 films 5L2 to 5L16 of the even unmber layers become (lambda/4) and a 18th layer of the outermost layer becomes (lambda/8). Thereby, infrared rays radiated from a filament 2 are reflected by a film 5, and heat the filament 2.
Patent JP-H04252796-A (JP)
Title: Thruster nozzle for spacecraft
Inventor: IMADA TAKAMINE
IPC: B64G1/58
Filed: 1991-01-30
Abstract: PURPOSE:To form a thruster nozzle into light weight, facilitate to manufacture it, and improve maintenance serviceability, in a spacecraft to be protected from heat with ceramic tiles fitted around the craft body. CONSTITUTION:In a spacecraft to be protected from heat with ceramic tiles 4 fitted around the craft body, a thruster nozzle 1 is formed out of ceramic material.
Patent JP-H10210334-A (JP)
Title: Camera-integrated type recording device
Inventor: OBATA SHIGEO
IPC: H04N5/225
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To make a device small and light weight and to realize high, magnification zoom correspondence by providing a grip part on the side of a recording part having a monitor part, arranging the optical axis of a lens mirror in a direction following the longest side of a camera part, fitting the camera part for the recording part through a rotary mechanism and rotating the optical axis of the camera part, so that it becomes almost parallel to the display screen of a monitor part at the time of storage. SOLUTION: A grip part 24 by which a photographer holds the device is formed on the other side part of a monitor/VTR part 10. The optical axis of a lens unit 28 is set in the camera part 13 in a direction along the longest side. The camera part 13 mutually overlaps with the monitor/VTR part 10 in parallel and forms an almost rectangular parallelepiped form as a whole. The camera part 13 is parallel to the optical axis of the lens unit 28 in a liquid crystal display panel. At the time of photographing, the camera part 13 and the monitor/VTR part 10 is relatively and freely rotatable over a range of about 300 deg. through the rotary mechanism 14.
Patent LV-10415-A (LV)
Inventor: HELMS BERND
IPC: B65B25/02
Filed: 1992-12-30
Abstract: PCT No. PCT/EP89/00372 Sec. 371 Date Nov. 21, 1989 Sec. 102(e) Date Nov. 21, 1989 PCT Filed Apr. 7, 1989 PCT Pub. No. WO89/09728 PCT Pub. Date Oct. 19, 1989.For baling shrubs or bushes, in particular rose bushes, the roots (12) of the plants (10) substantially freed from soil are embedded in a moisture-containing substrate (14) such as peat and provided with a sheath or envelope. For this purpose a hollow of wire grating (16) is formed which is then partially filled with substrate (14). Thereafter the roots (12) of the lying plant (10) are placed on the substrate (14). Further substrate (14) is then applied to the roots (12). Finally the wire grating (16) is deformed by bending two edges (24, 26) of the hollow together to form a tube and the edges (24, 26) of the wire grating (16) are fixedly connected together. A machine for carrying out this method comprises at least one trough (48) onto which the wire grating (16) can be placed. A ram (74) is shaped complementary to the trough (48) and adapted to be pressed into the latter to deform the wire grating (16 ) to a hollow. For fixedly holding the wire grating (16) at least at one longitudinal edge of the trough (48) a holding means (64) is provided and at least one flap (60, 62) for pivoting the wire grating (16) is pivotal about said longitudinal edge.
Patent LV-10050-A (LV)
Inventor: ADDICKS WILLIAM JOSEPH
IPC: A61K31/37
Filed: 1993-05-04
Abstract: There are disclosed combination products useful for the treatment and/or prevention of a first or recurrent myocardial infarction or a first or recurrent stroke. Said combination products comprise low doses of an oral anticoagulant, preferably warfarin and platelet inhibiting agents, including non-steroidal antiinflammatory agents and preferrably aspirin.
Patent MD-970229-A (MD)
Title: Altimeter
Inventor: KIRILIAK BORIS
IPC: G01C5/00
Filed: 1997-08-08
Abstract: The invention relates to the geodesy instrument engineering. The altimeter comprises a body in which there are located an optical system with a lens, reflecting device and ocular, a grid with mark, a measuring scale. The reflecting device contains two
Patent MX-163287-A (MX)
Inventor: ANDERSON DEL MURRAY
IPC: A23L27/30
Filed: 1986-08-26
Abstract: An improved process for producing a rapidly water-soluble, free-flowing, substantially sugar-free dry beverage mix is provided by initially physically dry mixing coarse particles of food acids with finely divided particles of flavors and flow conditioners to provide a uniform dispersion, then intimately mixing a high potency artificial sweetener and an agglomerated malto-dextrin until a rapidly water-soluble beverage mix is obtained.
Patent TR-26594-A (TR)
IPC: D06M13/415
Filed: 1992-12-04
Abstract: A process for dyeing fibre materials with water-soluble, anionic dyes, in particular those containing a fibre-reactive group, is described, according to which the dyeing is carried out using low-electrolyte or completely electrolyte-free and/or low-alkali or completely alkali-free dye solutions (dye liquors, printing pastes) and in which a fibre material is employed which has been modified with a saturated straight-chain or branched aliphatic or cycloaliphatic compound which is optionally substituted by one or more hydroxy groups and which contains at least one primary, secondary or tertiary amino group or quaternary ammonium group and at least one hydrolysable ester group, it being possible for the aliphatic radical in this compound to be also interrupted by one or more hetero groups. The fibre material is modified by applying the aliphatic compound containing amino and ester groups to the fibre material in aqueous solution and subjecting the impregnated material to a heat treatment. In addition, some novel aliphatic compounds containing amino and ester groups are described which can be employed for the modification of the fibre material.
Patent YU-135389-A (YU)
Title: (3r,s) or (3r) shapes of 1,3 piperidine
Inventor: ALKER D
IPC: C07D409/12
Filed: 1989-07-06
Abstract: The (3R,S)- or (3R)- form of a compound of the formula:- <CHEM> or a pharmaceutically acceptable salt thereof, wherein R<1> is a group of the formula:- <CHEM> where each Y, which may be the same or different, is selected from the substituents hydrogen, halo and C1-C4 alkyl:  X is -(CH2)2-, -CH=CH-, -CH2-S-, -CH2-O-, -S- or -O-;  and R is a group of the formula:- <CHEM> wherein R<2>, R<3>, R<4> and R<5> are certain specified substituents.   The compounds are useful in the treatment of diseases associated with altered motility and/or tone of smooth muscle.
Patent YU-41902-A (YU)
Title: The combination of a serotonin reuptake inhibitor and a 5-ht2c antagonist, inverse agonist or partial agonist
Inventor: CREMERS THOMAS IVO F HUBERT
IPC: A61P25/24
Filed: 2000-12-06
Abstract: The present invention relates to the use of compounds and compositions of compounds having serotonin reuptake inhibiting activity and 5-HT2C antagonistic, partial agonistic or inverse agonistic activity for the for the treatment of depression and other affective disorders. The combined serotonin reuptake inhibiting effect and the 5-HT2C antagonistic, partial agonistic or inverse agonistic effect may reside within the same chemical compound or in two different chemical compounds.
Patent YU-84702-A (YU)
Title: Novel process for the preparation of pyrazolopyrimidinones
Inventor: BUNNAGE MARK EDWARD
IPC: C07D295/26
Filed: 2001-06-07
Abstract: There is provided a process for the production of a compound of general formula (I), wherein A, R1, R2, R3 and R4 have meanings given in the description, which process comprises the dehydrogenation of a compound of general formula (II).
Patent AP-1098-A (AP)
Title: Cryptographic medium.
Inventor: WARK CARL J
IPC: G06K19/06
Filed: 1997-11-20
Granted: 2002-08-29
Abstract: A cryptographic medium including embedded metallic particles. I ne particles provide a unique signature when the card is exposed to a radio frequency signal. The medium includes programming and storage capability, so that protocols for different types of transactions may be stored on the medium, along with personal information associated with the user of the token. The token may take the form of a plastic card, which includes an electronic module fabricated using a multi-chip module design and including the programming and storage capability. The design allows greater computing and storage capacity on the card. At least the electronic module is encapsulated in a plascon material, giving the overall card a more physically secure construction.