baber/WOPTO huggingface dataset:
Patent JP-S61204232-A (JP)
Title: Porous material and production thereof
Inventor: USAMI IKUZO
IPC: C08J5/12
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a porous material useful as a filter, etc., having improved workability, inexpensive cost of installation, suitable for mass production, by bringing boards having permeability to ultraviolet light through a specific adhesive to the ends of a porous material, irradiating the material with ultraviolet rays, so that the adhesive is cured and the boards are bonded to the porous material in a short time. CONSTITUTION:The boards 6 and 7 having permeability to ultraviolet light are brought into contact with the end faces of the porous material (having end faces consisting of boards having permeability to ultraviolet light) 8 while putting the adhesive 1 consisting of an ultraviolet-curing resin composition between them, the boards are irradiated with ultraviolet light, the adhesive 1 is cured, the boards 6 and 7 are bonded to the porous material 8, to give the aimed porous material.
Patent JP-S60189576-A (JP)
Title: Data storage system of medical work computer
Inventor: FUJISHIGE NOBUYUKI
IPC: G06Q50/10
Filed: 1984-03-09
Abstract: PURPOSE:To simplify various processings and to enhance the processing efficiency of a file by making it possible to control collectively heading data of each patient and medical service data in plural medical departments of one patient. CONSTITUTION:Medical service data is stored in a medical service file 8 at every medical department, respective top addresses A0, A5 and A7 of the medical service file 8 at every medical department are written on corresponding pointers 13a-13c of a patient heading file 7, and an address A10 where the final data is stored is written on a pointer 13d. As a result, for instance, when medical service data of only an internal medicine is extracted, only data stored in addresses from the internal medicine pointer 13a to the next pointer 13b is read out; therefore data processing at every medical department is facilitated. Since medical service data on plural medical departments of one patient is stored in one file, by checking data in one file, various types of consultant fees and a medicine adjusting basic fee can be checked. For instance, when these fees are inputted twice in one month, the processing which cannot be executed before, that is, displaying that these fees have been charged, can be executed.
Patent JP-S61205649-A (JP)
Inventor: MINAMI AKIRA
IPC: C04B24/22
Filed: 1985-03-07
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-2000246487-A (JP)
Title: MANUFACTURE OF 80Au-Sn BRAZING FILLER METAL
Inventor: WATANABE OSAMU
IPC: B23K35/30
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To form a desired amount of brazing filler metal with a desired diame ter by bending a wire of 80Au-Sn of a prescribed diameter to a ring of a desired shape in the state of heating this wire and a molding jig to a specific tempera ture. SOLUTION: The wire and the molding jig are preferably used in the state of heating both to 100 to 250 deg.C. This process for producing the 80Au-Sn brazing filler metal consists in heating the molding jig from the inside, embedding a heater in the molding jig to heat the jig, heating the molding jig from outside, heating the molding jig with heat radiation means or heating the molding jig by dropping hot oil thereto. If the working jig is heated, the wire is heated during working by its heating conditions and working conditions and, therefore, the preheating of the wire is not always required and even if the wire is heated, the temperature below 100 deg.C suffices.  If the working rate by the working jig is not exceedingly slow and there is no abrupt temperature fall, the wire is previously heated to 100 to 250 deg.C and the molding jig may be kept at ordinary temperature or below 100 deg.C.
Patent JP-2000241834-A (JP)
Title: Liquid crystal display device using minute refractive display method
Inventor: MEKAWA HIROYOSHI
IPC: G02F1/1343
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which uses refraction or diffraction. SOLUTION: The liquid crystal display device consists of a pair of substrates, plural scanning electrodes and signal wirings disposed in a matrix on one of the transparent substrates so that region between the transparent substrates is divided into plural pixel regions by the scanning wirings and signal wirings, plural counter wirings which are disposed on the other transparent substrate and which are parallel to the scanning electrodes and a pair of alignment controlling material layers and a liquid crystal compsn. layer laminated between the pixel regions. The display device has such a structure that the scanning wirings and counter wirings on the pair of transparent substrates in each pixel region are staggered and that these staggered wiring are not overlapped with each other in the normal direction of the substrate.
Patent JP-S59172964-A (JP)
Title: Flat type dc motor
Inventor: TANIGAWA YOSHIYUKI
IPC: H02K23/54
Filed: 1983-03-18
Abstract: PURPOSE:To reduce an air gap between a yoke and an armature coil, to enhance the efficiency, and to suppress the temperature rise by closely contacting the flat coil of the armature through an insulating layer with the side face of the yoke and forming the armature integrated with the yoke by resin. CONSTITUTION:Bearings 13, 14 are mounted at the centers of a mounting flange 11 and a casing 12. An insulating film 17 of voltage resistance is thinly formed on one side face of a yoke 16, and a coil 18 which is flatly wound in the prescribed number of turns displaced at equal pitch is disposed on the prescribed radial circumference through the film 17. The yoke 16 and the coil 18 are integrated by resin, thereby forming an armature 20. A commutator 21 has the same segments 22 as that of the number of coils on the outer cylindrical periphery. A permanent magnet 23 is secured to the position corresponding to the coil 18 of the armature 20.
Patent JP-H10233509-A (JP)
Title: Semiconductor power device
Inventor: SICARD THIERRY MICHEL
IPC: H01L29/417
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of a semiconductor power device by constituting a frame of connecting sections connected to at least one of one or more bumps for connecting semiconductor areas of the device to the outside. SOLUTION: A frame comprises a plurality of first connecting sections 16 which are connected to drain metallic conductors 4 through each bump 8 and a plurality of second connecting sections 18 which are connected to source metallic conductors 6 through each bump 8. The first and second connecting sections 16 and 18 connect the drain and source semiconductor areas of a semiconductor power device to the outside, respectively. The specific number and arrangement of the connecting sections of the frame vary depending upon the number of conductors 4 and 6 and the number and spatial arrangement of the bumps 8 on the conductors 4 and 6. Since the resistance of the final metallic interconnection can be reduced by utilizing the bumps 8 distributed along the conductors 4 and 6 on the semiconductor areas, the Rdson of the power device can be reduced.
Patent JP-H03247763-A (JP)
Title: Formation of film
Inventor: HASHIMOTO YOICHI
IPC: C23C14/58
Filed: 1990-02-26
Abstract: PURPOSE:To stably form a film having desired properties at high yield, at the time of depositing a material on a substrate and forming a film, by supplying power to a film while the current and voltage properties of the film are monitored, generating heat by the electric resistance and executing annealing. CONSTITUTION:A vacuum tank 1 is exhausted into a prescribed degree of the vacuum, and an electrical conducting vapor-depositing material 3 (such as W) in a crucible 2 is heated by a heating source and is vacuum-evaporated. Next, when a shutter is opened, evaporated material atoms 20 reach a substrate 5 via the opening of a mask 8 to form a film 4 patterned into a desired shape. At this time, when the material atoms 20 gradually deposit on the substrate 5 and an electrode 6 embedded in the substrate 5 into a film thickness sufficient for forming an electric circuit, a power source 7 for power supply also provided with a monitoring capacity is operated to supply power while its current and voltage properties are monitored to generate heat on the patterned film, by which annealing is executed. In this way, film forming and annealing are simultaneously executed in a single vacuum tank 1, so that the film 4 having desired properties can stably be obtd. at high yield.
Patent JP-S55138818-A (JP)
Title: Electromagnetic apparatus
Inventor: KUBO KAZUNORI
IPC: H01F37/00
Filed: 1979-04-14
Abstract: PURPOSE:To improve the heat-radiating property, sound proofing, insulating property and anticorrositivity by forming a plurality of corrugated grooves on the surface of the side plate closely contacting the side of the laminated core in a discharge lamp stabilizer of a vertical core lamination type. CONSTITUTION:A plurality of concave lines 4a and 5a communicating to an external space are formed on the surface of the side plates 4 and 5 closely contacting the side of the laminated core 2 in such a manner as to be vertical to the lamination direction of the core 2. The bottom plate 3 is formed solidly with the side plates 4 and 5. The laminated core 2 is provided with a coil on which a coil cover is applied.
Patent JP-H07263206-A (JP)
Title: Resistor element
Inventor: DEURA KATSUJI
IPC: H01C13/02
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a resistor element suitably employed in the lighting circuit for a plurality of light emitting elements, for example, and in which several resistor elements can be realized from one element. CONSTITUTION:A substantially circular thin film resistor is formed in endless loop or ended loop on an insulating member 20. First and second conductive patterns 22, 23 are then formed while touching the inner or outer edge of the thin film resistor 21, respectively, with any one of the first or second conductive pattern being split into a plurality of sections along the inner or outer edge.
Patent JP-S59172167-A (JP)
Title: Reversible optical recorder and reproducing device
Inventor: YOSHIDA TOMIO
IPC: G11B7/1372
Filed: 1983-03-18
Abstract: PURPOSE:To erase surely a specific part of a recording medium when a signal is recorded on and reproduced and erased from the recording medium by means of light spots of more than two installed closely to and above the information track of the recording medium. CONSTITUTION:The titled device has two light sources of a laser light source 11 for record reproducing and another laser light source 27 for record erasing and a circular light beam L1 is formed on the groove 2 of an optical disk 18 and an ellipsoidal light beam L2 is formed along the groove 2 by means of each light source. The locations of the light sources 11 and 29 are set so that the light spots L1 and L2 are formed on the same groove 2. When recording, reproducing, and erasing of a signal is performed with light spots of more than two, a prescribed track or sector on the optical disk 18 is detected and identified by, for example, the light spot L1 and the signal recorded on the track or sector is erased by the light spot L2.
Patent JP-H05192394-A (JP)
Title: Cerebral ventricular drainage set
Inventor: SOTOMA YASUO
IPC: A61M1/00
Filed: 1992-01-20
Abstract: PURPOSE:To prevent an abnormal reduction in ventricular pressure caused by the momentary outflow of a large quantity of medullary liquid at the time of a physiological rise of ventricular pressure by providing a minute flow rate regulating handle for regulating the medullary liquid outflow speed in a ventricular drainage set circuit. CONSTITUTION:A ventricular tube 2 inserted to a cerebral ventricle 1 is connected to a ventricular drainage set by a three-way cock 3, so that the medullary liquid is passed through three-way cocks 4, 9, 11 as the route shown by slanting lines, dropped into a column 17 from a medullary liquid dropping hole 19 through a minute flow rate regulating handle 16, and stored in an exhaust liquid pack 20. The set pressure of the drainage is determined according to the height of the medullary liquid dropping hole. The throttling degree of the minute flow rate regulating handle 16 is regulated by the dropping number of physiological salt solution by an infant instillation drip 10 connected to a physiological salt solution pack 8 by operating the three-way cock 9. A manometer 12 is provided to monitor the ventricular side pressure, and a balloon 15 is provided on its top end to prevent infection.
Patent JP-H07229956-A (JP)
Title: Satellite broadcasting receiver
Inventor: SUZUKI NORISHIGE
IPC: G01S3/42
Filed: 1994-02-21
Abstract: PURPOSE:To provide an inexpensive satellite broadcasting receiver which is provided with a new component to calibrate deviation in the angular velocity of an antenna to eliminate the need for an angular velocity sensor such as gyro-scope in the detection of the angular velocity. CONSTITUTION:A signal received from an antenna 1 is converted into a specified frequency signal with a frequency converter 3, the level of the signal is detected with a level detector 24 and changes in the level are detected with a level change detection circuit 25 to output a level change detection signal. A switch 26 outputs a first signal based on the level change detection signal. A function detector 37 equalizes a voltage based on an output level of the level change detection signal with a smoothing circuit 38 to output. An output of the function generator 37 is applied to an adder 39 together with the first signal and a motor drive circuit 7 is controlled based on the results to change the rotational speed and direction of the antenna 1. As the angular velocity of the antenna 1 is followed, the antenna 1 is controlled corresponding to true changes in the angular velocity of a moving object.
Patent JP-H07234078-A (JP)
Title: Pressing fitting for sleeve brick
Inventor: ASANO MIKIYUKI
IPC: F27D3/14
Filed: 1994-02-21
Abstract: PURPOSE:To provide a pressing fitting for a sleeve brick mounted on a molten metal feed port of a converter or the like by which the sleeve brick pressing fitting with the sleeve brick mounted is mechanically and easily fixed to a furnace side flange even when there is a clearance therebetween upon replacement of the sleeve brick. CONSTITUTION:A plurality of hinges 12 are attached to an annular flange 7 of a sleeve brick pressing fitting 5 at prescribed intervals in such a manner that one connecting piece 12a of the hinge as an attaching fitting for welding the annular flange 7 to a furnace side flange 8 is fixed to the outer periphery of the annular flange 7 and the other connecting piece 12b can be in contact with the surface of the furnace side flange 8.
Patent JP-H01222168-A (JP)
Title: Heat pump type refrigerating device
Inventor: TAKAMATSU MASAKI
IPC: F25B13/00
Filed: 1988-02-29
Abstract: PURPOSE:To prevent a rise in high pressure without failure, by installing an on/off valve to a bypass valve which strides over a pipe member which forms an upper stream side a refrigerant pipe to which a temperature sensing member is mounted and over a high pressure liquid pipe so that said on/off valve may be opened when a discharge pressure of refrigerant of a compressor and that of a refrigerant pressure reducing element exceeds a predetermined pressure. CONSTITUTION:To a bypass pipe 27 installed are a refrigerant pressure reducing element 31 and an on/off valve 33 which is opened when the discharge refrigerant pressures of a compressor 8 exceeds a predetermined pressure. When indoor units 4A and 4B are carrying out heating operation, refrigerant gas from a compressor 8 is fed back to the compressor 8 by way of a four-way valve 9, indoor heat exchangers 12A, 12B, an expansion valve 20 and an outdoor heat exchanger 22 in consecutive order. When the pressure rises to a high pressure accompanying fluctuations in heating load, and the high pressure of a gas pipe 5 exceeds a predetermined pressure, pressure control valves 41 and 42 are opened so that the refrigerant gas is partially released into a refrigerant pipe installed between the heating expansion valve 20 and the outdoor heat exchanger 22. At the same time, the on/off valve 33 and a valve 45 are opened so that the high pressure liquid refrigerant of a high pressure liquid pipe 6 flows partially into an outlet member 30 of the outdoor heat exchanger 22 passing through the refrigerant pressure reducing element 31, the on/off valve 33 and a check valve 34.
Patent JP-S53131526-A (JP)
Title: Rain water gutters
Inventor: SATOU HIDEO
IPC: E04D13/064
Filed: 1977-04-21
Abstract: PURPOSE: To allow use in suitable shape, by mounting a strengthening piece, which can be over the whole length, to a bellows-like rain water gutters body, to bend or expand the rain water gutters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000244648-A (JP)
Title: Incoming controller for automatic switching device
Inventor: SUGAWARA YOSHINOBU
IPC: H04M3/42
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an incoming controller of an automatic switching device capable of directly designating and calling a user at an incoming side by the arbitrary selection of a caller without any line extension or dial-in number extension. SOLUTION: An automatic switching device 1 with which plural terminal equipments 15 are connected for calling terminal equipment according to an extension number assigned to the housing position of the terminal equipment is provided with receiving means 12 and 13 for receiving a caller's telephone number from incoming information, a storage means 20 for previously storing the incoming information corresponding to the specific caller's telephone number, and a retrieving means 18 for retrieving the stored incoming information corresponding to the caller's telephone number according to the received caller's telephone number. Thus, an incoming configuration can be selected according to the caller's telephone number.
Patent JP-S52130749-A (JP)
Title: Beauty making device
Inventor: OGAWA HIROSHI
IPC: A61H33/12
Filed: 1976-04-26
Abstract: PURPOSE: To provide a beauty making device, with which to expose the face to steam Produced within a vessel, and also which permits one to insert the face into a hood in an natural posture with the hood made rotatable in a desired direction with respect to a body case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01219821-A (JP)
Title: Liquid crystal optical shutter
Inventor: SATO YUZURU
IPC: G02F1/1335
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a sufficient contrast ratio over a wide temperature range by varying the directions of the axes of polarization of two polarizing plates. CONSTITUTION:The directions of the axes of polarization of the two polarizing plates are variable. The tilt angle theta varies with temperature, so the relative position between a smetic layer normal and the vibration direction of the polarizing plates is fixed and then the contrast ratio varies abruptly with the temperature. Here, the directions of the axes of polarization of the polarizing plates are made variable to obtain the sufficient contrast over the wide temperature range. Consequently, the fast camera liquid crystal shutter which has a wide use temperature range is formed.
Patent JP-S59171408-A (JP)
Inventor: IKEGAMI HISAYA
IPC: H01B5/08
Filed: 1983-03-18
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-H08251894-A (JP)
Title: Alternate current generator provided with voltage control mechanism
Inventor: MIZUNO MASASHI
IPC: H02K21/22
Filed: 1995-03-07
Abstract: PURPOSE: To suppress the change of electromotive force caused by the change of the number of revolution of a field rotor desirably, by changing air gaps formed between field poles and yokes accordingly as the number of revolution of the field rotor increases. CONSTITUTION: When the rotor 10 of a generator is rotated around the axis of a stationary shaft 26, the polarities of permanent magnets 36 opposed to the wide parts 22 of stator yokes 14 of the stator 12 are reversed in order, and induced electromotive force is generated in coils 16 provided on the stator 12, and power is stored in a battery. On this occasion, the permanent magnets 36 are provided on the inner circumferential side of the rotor 10. So a centrifugal force acting on the permanent magnets 36 increases according as the number of revolution of the rotor 10 increases, and the permanent magnets 36 are more separated from the peripheral surfaces of the wide parts 22 of the stator yokes 14 and air gaps become larger. Accordingly, the magnetic flux density between the stator yokes 14 and the permanent magnets 36 becomes smaller.  As the result, magnetic flux penetrating the air gaps in the radial directions lessens, and the increase of the induced electromotive force caused by the increase of the number of revolution of the rotor 10 is suppressed.
Patent JP-H11252916-A (JP)
Title: Change-over operation circuit of switching power unit
Inventor: IGARASHI MASATERU
IPC: H02M3/28
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization and cost reduction of a switching power unit. SOLUTION: A transformer TR1 and a semiconductor switch Q1 are connected with a DC power source (capacitor C1), and a rectifier D1 is connected with the secondary winding of the transformer TR1. An insulated DC power is outputted from this switching power source. The output of the tertiary winding N3 of the transformer 1 is rectified, and a control power source for a power IC is constituted. This control power source is monitored by a comparator IC5. When the voltage becomes lower than or equal to a specified value, it is discriminated as being in a power saving operation mode, and the operation frequency of the semiconductor switch Q1 is lowered. As a result, a photocoupler for transmitting a power waving signal is made unnecessary, and the number of terminals of the power IC is reduced.
Patent JP-H02226887-A (JP)
Title: Data transmitter
Inventor: SHIROTA NORIHISA
IPC: H04N19/176
Filed: 1989-02-28
Abstract: PURPOSE:To avoid the oscillation as at feedback control by devising the transmitter such that the transmission data quantity is controlled to be smaller than a prescribed object by means of feedforward control. CONSTITUTION:A DC component among coefficient data obtained by cosine transformation to a 3-dimension picture block is sent as an original data together with address information sets A0, P0 of a sub block and only a data DATAi not being o and significant is sent as the AC component together with address information sets Ai, Pi of a sub block. The transmission data quantity is obtained as the sum of the data quantity relating to the DC component being a fixed data quantity and the address information and the coefficient data relating to the calculated AC component. Then the data quantity required for the transmission is controlled smaller than an object by means of feedforward control. Thus, a problem such as oscillation is not caused different from the case with the feedback control.
Patent JP-S52129557-A (JP)
Title: Outside structure for water-proof watch
Inventor: KUMAGAI YASUO
IPC: G04B37/00
Filed: 1976-04-23
Abstract: PURPOSE: To provide an outside structure for water-proof watch, in which packing interposed between outer case band and cover glass is formed integrally with packing interposed between the outer case band and inner case band, to improve efficiency of assembling operation, whereby number of manufacturing procedures and costs can be both reduced. 
     COPYRIGHT: (C)1977,JPO&Japio