baber/WOPTO huggingface dataset:
Patent JP-S5778396-A (JP)
Title: Braking method for pulse motor
Inventor: INOUE TAKASHI
IPC: H02P8/32
Filed: 1980-11-04
Abstract: PURPOSE:To brake a pulse motor without hunting or noise by a method wherein the shaft of rotation is provided with a braking disk whereto an electromagnet is opposedly located and pulse motor rotation induced electromotive force is supplied to said electromagnet. CONSTITUTION:Sequential activation of transistors 7 supplies voltages sequentially to I-IV phases of motor windings, currents generated by excitation flowing into a pulse motor 1 causing said motor to rotate. Currents generated by de- excitation caused counter electromotive force are supplied to rectifiers 8 wherein they are rectified and then are sent to the coil 5 of an electromagnet 4. Application of voltages to the coil 5 generates an eddy current in the braking disk 3 size whereof proportional to the rotation speed of the pulse motor 1, thereby providing said disk with braking force.
Patent JP-S5677703-A (JP)
Title: Length measuring method
Inventor: HIZUKA TETSUO
IPC: G01B11/02
Filed: 1979-11-28
Abstract: PURPOSE: To realize a 3-dimensional measurement of length with a high accuracy, by installing plural numbers of photodetectors around a cubic substance to detect the light intensity distribution of the reflected light sent from each surface of the cubic substance and then superpasing the light intensity distribution onto the reference pulse.  
     CONSTITUTION: The sample 70(B) is scanned by the optical scanner 72 and with the light emitted from the light source 71, and the reflected light is detected by the photodetectors 73(P1WP9) which are installed around the sample B. Then the number of the photodetector is sent to the photodetection deciding circuit 75. At the circuit 75, the angle of inclination is decided for the sample by the number of the photodetector. The data of the angle of inclination is delivered from the sample data producing device 78. While the intensity of the reflected light detected by the photodetector 73 is binary-coded through the binary signal generating circuit 74, and the pulse number is counted through the reference pulse counter circuit 76 and the superposition onto the reference pulse. Then the width of the pattern is measured by the measurement data producing device 77. The form of the sample can be measured form the angle of inclination of the sample and the length measuring data. Thus a high-accuracy measurement is possible for a 3-dimensional substance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H102750-A (JP)
Title: Path-searching device
Inventor: SHIMIZU HIROSHI
IPC: G09B29/10
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the grasping of the position relationship between own- vehicle position in a running route section and the entire route by retrieving the information of a global edge, which is to become the target of the advancing direction of own vehicle in running, and displaying the information on a map. SOLUTION: A global-edge retrieving part 11 extracts and displays a global edge, taking into consideration of the distance, at which the global edge can be seen, and the level of easy observation with regard to the running route, selected with a running-route searching part 4 based on the data of a global edge database. At first, the entire running route to the destination is set to be the running route for computation and read out of the database 10. The global edges, the passing section area and each region are retrieved. Then, the global edge, where the effectiveness becomes a maximum, is extracted. When there is no running section area region, wherein the extracted global edge is not recognized, the entire global edge is set to be the global edge in the respective object section.  When there is a running section, wherein the global edge is not recognized, the computation is performed again with the section as the object.
Patent JP-S6311890-A (JP)
Inventor: WATANABE TAKASHI
IPC: G21B1/11
Filed: 1986-07-02
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-H10329474-A (JP)
Title: Pen point of ball point pen
Inventor: FURUKAWA KAZUHIKO
IPC: B43K1/08
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To secure an adequate ink flow rate from the very beginning of writing by providing punch protrusions between a seat and a caulk on the tip to minimize the transverse looseness of a ball so that the punch protrusions do not block an ink flow path and the rotation of the ball is not hampered as structural features. SOLUTION: Plural punch protrusions 8 which are plastically deformed from outside to inside, are formed by a punch caulk near the lateral face of a writing ball 1 between the caulk 2 and a seat 6. These punch protrusions 8 are about 10 μm and a few μm gap is naturally generated between a material and the ball 1 by the spring back of the material by the process to fasten the punch caulk at a point of time when the tips of the protrusions 8 come into contact with the ball 1, so that the protrusions 8 can be formed without hampering the rotation of the ball 1. In addition, it is preferable to make the circumscribing circular diameter of a channel 4 the same as or larger than the diameter of the ball 1. Thus it is possible to prevent the channel 4 from being blocked even when the ball 1 is sunken way deep inside due to the writing wear of the ball 1.
Patent JP-H08164210-A (JP)
Title: Intravascular supporting device with stent means and its manufacture
Inventor: BURATSUDO JIENDAASHII
IPC: A61F2/06
Filed: 1995-06-21
Abstract: PURPOSE: To provide a support device in a blood vessel having a capsulized stent device to be inserted into the blood vessel. CONSTITUTION: There are arranged a balloon 36 of a balloon catheter which is formed in the perimeter of a wire-shaped stent 2 to be tight on the stent in such a manner that the external surface of the device is regular in the delivery thereof through a sheathless blood vessel outside the device. The capsulization requires the arrangement of the stent on the balloon, the arrangement of a sheath on the stent on the balloon and the heating and pressurization of the balloon to expand the balloon in the perimeter of the stent within the sheath. A cooling is also necessary while the balloon is put closely on the stent to maintain the pressure for determining the shape of the expanded balloon. A fixed part is arranged at the extreme end and at the central part of the stent in the capsulization process, or the balloon material is expanded to form the fixed part.  The balloon has at least a three folded wings for symmetrical expansion of the stent.
Patent JP-H0445685-A (JP)
Title: Still picture transmitting device
Inventor: HORII YUJI
IPC: H04N7/14
Filed: 1990-06-13
Abstract: PURPOSE:To make retrieval easy and further to display a clear picture by providing a retrieval control means to control the exchange of a selected picture data. CONSTITUTION:The picture data fetched from a picture input device 1 is encoded 6 and stored in a memory 7. The picture data is read out of the memory, decoded 8, reduced 9 and displayed at a prescribed position by a picture display device 5. This picture is encoded, transmitted to a called party station 3 by a transmission control means 10, decoded and displayed. A retrieval control means 11 transmits the picture retrieval signal of the picture by the means 10. A self-station 2 receiving this picture reads out the picture data from the memory 7 by the means 11, transmits the data to the called part station 3 by the means 10, decodes this data and displays it.
Patent JP-H0450690-A (JP)
Title: Semiconductor radiation detector
Inventor: MIYAUCHI TOSHIHARU
IPC: G01T1/24
Filed: 1990-06-13
Abstract: PURPOSE:To obtain an inexpensive detector of high accuracy by changing over the voltage applied to a semiconductor substrate having a bond for forming one depletion layer. CONSTITUTION:When a changeover switch 41 is closed, a current flows to semiconductor radiation detector from a DC power supply 2 through a voltage dividing resistor 31 to form a depletion layer 71. When a changeover switch 42 is closed, a depletion layer 72 is formed and, when a changeover switch 43 is closed, a depletion layer 73 is formed. As mentioned above, by utilizing that the sizes of the depletion layers 71 - 73 are different by the difference between the voltages divided by voltage dividing resistors 31 - 33 and applied to the semiconductor radiation detector 1, incident radiations 5 different in energy range are converted to electric signals by amplifiers 6 and transmitted to the measuring device of the next stage.
Patent JP-S5854440-A (JP)
Title: Display picture changing device in display device
Inventor: TANIGAKI SHINYA
IPC: G06F3/048
Filed: 1981-09-28
Abstract: PURPOSE:To freely change a display picture partially in the order of the generation of change without increasing the contents of a program, by storing information of displayed data to be changed in a FIFO buffer. CONSTITUTION:A data controlling device 1 and a display device 2 are controlled by CPUs 10, 20, respectively. Data and interruption signals indicating the change of data are inputted from an external sensor to the CPU10. The CPU20 is provided with a program storing ROM21 for display control and a display data storing RAM22. Between both CPUs 1, 2, data are transmitted by using standarized frame format telegrams. In addition, transmission controlling interfaces 13, 23 are connected in order to control the transmission.
Patent JP-S6214412-A (JP)
Inventor: HARADA AKIO
IPC: H01G4/12
Filed: 1985-07-12
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-2000350003-A (JP)
Title: Image processing unit and image processing method
Inventor: SASA HIROSHI
IPC: B41J21/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To allow a facsimile terminal to print out image data without causing offsets without the need for provision of a special hardware device to the facsimile terminal. SOLUTION: An image processing section 103 uses a software working on a PC connected to a facsimile terminal, to add prescribed blank data, which are registered in a blank table 104 and used to match image data to a print area of the facsimile terminal, to the image data The blank table 104 has a plurality of blank data, in response to print layout of the image data, that is, blank data to be added to the image data in the upper, lower and left/right directions respectively, and the image processing section 103 selects the blank data on the basis of recording paper size, recording direction, resolution and print layout that are instructed externally.
Patent JP-S5378231-A (JP)
Title: Anthraquinone dye and its preparation
Inventor: NISHIKURI MASAO
IPC: C09B5/24
Filed: 1976-12-21
Abstract: PURPOSE: Anthraquinone dyes of formula I (R is straight or branched alkyl of 3 - 4C atoms). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10323880-A (JP)
Title: Forming method for terhmoplastic resin sheet
Inventor: TOYODA KATSUYA
IPC: B29L7/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To form a thermoplastic resin sheet of superior thickness uniformity and scarcely having a small number of surface defects at high speed. SOLUTION: In a method for forming a sheet in which molten thermoplastic resin in the sheet shape is extruded from a mouthpiece and bonded and solidified on a cooling drum by the electrostatic applying casting method to form a sheet, a tape-shaped electrode having a rectangular section and uniform shape in the longitudinal direction and the electric resistivity of 10 μΩ.cm or more is used. In that case, the heat conductivity of the tape-shaped electrode is set as not more than 0.1 cal/cm.sec. deg.C, and the thickness is not less than 0.01 to not more than 0.50 mm, and the width is not less than 1 mm not more than 20 mm.
Patent JP-S6046363-A (JP)
Title: Formation of transparent thin film having moistureproofness
Inventor: KAWAI SHIGEMASA
IPC: C23C14/24
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a transparent thin film high in moistureproofness, by evaporating metal magnesium while supplying oxygen gas into a vacuum tank to form a magnesium oxide thin film on a base material. CONSTITUTION:A film like base material comprising polyvinyl chloride is arranged in a vacuum tank and oxygen gas is introduced into the vacuum tank while said tank is evacuated and metal magnesium is heated. Magnesuim vapor is generated by heating and reacted with the introduced oxygen gas to form a thin magnesium oxide film on the base material. The supply amount of the oxygen gas is controlled so as to bring oxygen partial pressure during vapor deposition to 1X10<-4>-1X10<-3> Torr and the film thickness of the thin magnesium oxide film is pref., set to about 0.01-0.5mum. By this method, a transparent thin film high in moistureproofness is obtained regardless of the kind of the base material and can be utilized as a packing material of food or medicine.
Patent JP-H06215623-A (JP)
Title: Photosensitive resin insulating material
Inventor: ENOMOTO AKIRA
IPC: H05K3/28
Filed: 1993-06-25
Abstract: PURPOSE:To provide a multilayer printed wiring board in which an electroless plating film is reliably formed by containing specific particles in a photosensitive resin. CONSTITUTION:A mixture of a heat resistance resin particle of 2 to 10mum in average particle diameter and a heat resistance resin powder of 2mum or less in average particle diameter is contained in a slightly soluble photosensitive resin against an oxidant such as epoxy resin and epoxy denaturation polyimide resin. Further, pseudo-particles in which at least one kind selected from either a heat resistance resin powder of 2mum or less in average particle diameter or an inorganic power of 2mum or less in average particle diameter is stuck to the surface of a heat resistance resin power of 2 to 10mum in average particle diameter or at least one kind selected from coagulated particles of 2 to 10mum in average particle diameter formed by coagulating a heat resistance resin powder of 2mum or less in average particle diameter are contained therein. A heat resistance particle of 5 to 350 parts by weight is mixed with a photosensitive resin solid component of 100 parts by weight which is slightly soluble in an oxidant. Thereby, the adhesion of a conductor circuit made up of an electroless plating film and the like to an insulating layer can be greatly improved.
Patent JP-S5579737-A (JP)
Title: Reduced speed sensing type load responding brake pressure control valve
Inventor: YOSHINO MASATO
IPC: B60T8/28
Filed: 1978-12-13
Abstract: PURPOSE: To enable to operate in high accuracy by providing between a plunger and a pressure sealing piston in a proportional reducing valve with two springs pinching an intermediate plate and obtaining on ideal operation initiating point of the proportional reducing valve.  
     CONSTITUTION: A pressure for rear wheels is introduced from an inlet port 1 to an output port 4 through an inertia valve chamber 2 and a valve plunger chamber 3. A proportional reducing valve is consisting of a plunger 5, a valve seal 6 and a spring 7 accomodated in the chamber 3. The chamber 2 has a ball 9 abuting on a valve-seat 10 upon a reduced speed of a vehicle has arrived at an predetermined value, determined by an attaching angle of a control valve, and at that moment, the ball 9 seals a fluid pressure into a sealing chamber 11. The sealing pressure thereof acts on a piston 12. Springs 13, 14, pinching an intermediate plate 15, are arranged in series between the piston 12 and the plunger 5 and an operation initiating point of the proportional reducing valve may be preset such as points D-B-C by selecting resilient force of these springs in a predetermined relation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6134145-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/06
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a sliding contact material hardly causing agglutination and having superior wear resistance by adding specified percentages of Cu, Cd, Sn, Si, Bi, Ga and Ge to Ag. CONSTITUTION:The sliding contact material having low and stable contact resistance as well as reduced agglutination and improved wear resistance is obtd. by adding 3-12wt% Cu, 0.1-5wt% Cd, 1-7wt% Sn and 0.5-5wt% at least one among Si, Bi, Ga and Ge to Ag. When a part of the added elements, is substituted with 0.01-0.5wt% Fe group element such as Fe, Ni or Co crystal grains are made fine and the wear resistance can be improved further.
Patent JP-H06205674-A (JP)
Title: Method for clarification of exopolysaccharides by enzyme
Inventor: TOOMASU JIEI POROTSUKU
IPC: C12N9/36
Filed: 1993-06-25
Abstract: PURPOSE: To clarify exopolysaccharides with an enzyme.  
     CONSTITUTION: This clarification of exopolysaccharides is performed by using a novel enzyme composition capable of lysing or digesting cells or cellar debris derived from polysaccharide-producing bacteria in the presence of the exopolysaccharides without any significant degradation of the exopolysaccharides. This invention also relates to the methods for preparing the enzyme composition, using the composition to clarify mixtures of polysaccharides and cellular debris, and pure cultures for making the enzyme. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S641149-A (JP)
Title: Retrieval device for flexible disk
Inventor: ONO TSUKANE
IPC: G11B17/24
Filed: 1987-06-22
Abstract: PURPOSE: To make the security of flexible disks sufficient by providing a safety mechanism which releases a load which is larger than preset when the load is placed on a carrying-out means as a flexible disk is carried out by a carrying- out means which moves in the insertion direction of the flexible disk into a storage part of a magazine.  
     CONSTITUTION: Many flexible disks FS are stored in the magazine 2 which is put in a housing 1 and has plural storage parts, and the magazine 2 is so driven that those flexible disks FD are retrieved and the storage part for a desired flexible disk FD is at a position facing a takeout part. Then the carrying-out means is driven to carry the flexible disk out of the takeout part. As the flexible disk FD is carried out as mentioned above, the load which is larger than preset is released by the safety mechanism when placed on the carrying-out means. Thus, the safety of the flexible disk is obtained. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6047987-A (JP)
Inventor: IKAKURA HIROAKI
IPC: G21C7/16
Filed: 1983-08-26
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-H10184225-A (JP)
Title: Sash
Inventor: ECHIGO HIDEYUKI
IPC: E06B7/21
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To easily detach a sliding screen to/from a sash frame. SOLUTION: A contact member 29 is attached to on a sash lower frame 3 to be switched to an effective position and a retreat position, and a downward protrusion member rotatably provided on a lower part on the lower part of a sliding screen 2 can be moved along the lower frame. When the contact member 29 is at the effective position, detachment of the sliding screen 2 is facilitated since the downward protrusion member collides against it and is upward rotated. When the contact member 29 is at the retreat position, it is normally opened and closed.
Patent JP-H111382-A (JP)
Title: Composting device of organic waste
Inventor: YANAGIDA HIDETOSHI
IPC: B09B3/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a composting device of an organic waste, high in usefulness. SOLUTION: This composting device of an organic waste has plural rotating drams capable of independently rotating and further capable of enabling air to be independently supplied and exhausted, and a connecting hood hermetically engaging with the rotating drams, and each of the drams is arranged through a connecting part in series. The rotating drams comprises the first dram 1 for essentially mixing a raw material, the second rotating dram 2 having a volume larger than the first rotating dram 1 and carrying out the fermentation of the mixed raw material, and the third rotating dram 8 having a volume nearly same as that of the first rotating dram and for drying the fermented raw material.  Transferring shoots are installed in the connecting head 3 so as to communicate both adjacent rotating drams to each other, and the openings of the transferring shoots communicating to the upstream side rotating drams are formed so as to be positioned at the portions keeping contact with the organic waste filled in the rotating drams when the upstream side drams rotate reversely, and so as to be positioned at the portions keeping contact with space parts when the upstream side drams rotate regularly.
Patent JP-S5778634-A (JP)
Title: Magnetic recording medium
Inventor: MIYATAKE NORIO
IPC: G11B5/82
Filed: 1980-11-04
Abstract: PURPOSE:To obtain a satisfactory head touch, by providing a flexible magnetic recording medium on a ringlike frame. CONSTITUTION:On one side or both sides of a ringlike frame 4, a flexible magnetic recording medium which has provided a magnetic layer 3 on a flexible base body 2 by means of application, vacuum vapor deposition, sputtering, etc. is held in a state that tensile force has been applied.
Patent JP-S6219062-A (JP)
Title: Cereal granule having high oil and fat content
Inventor: KAWAHARA YASUO
IPC: A23L7/157
Filed: 1985-07-16
Abstract: PURPOSE:To provide the titled granule useful not only as a coating mix for fry but also as a mix for instant corn cream soup, etc., by impregnating a specific amount of oil or fat in granules composed of heat-treated cereal flour and a binder. CONSTITUTION:The objective cereal flour granule can be produced by impregnating (A) granule having a pore ratio of 0.75-2.25cc/g and composed of (i) 100 pts.(wt.) of heat-treated cereal flour such as wheat flour, corn flour, etc., and (ii) <=100pts. of a binder such as sugar, glucose, etc., with (B) >=15pts., preferably 20-60pts. (based on 100pts. of the component A) of an oil or fat such as beef tallow, lard, etc.
Patent JP-S6135019-A (JP)
Title: Drive circuit of cmos switch
Inventor: FUKAZAWA SHIGERU
IPC: H03K17/687
Filed: 1984-07-27
Abstract: PURPOSE:To relax the transition time of a switch from an ON to OFF state by setting an amplification factor of P and N channel transistors (TRs) of each CMOS inverter driving respectively the P and N channel TRs of the switch to a prescribed value. CONSTITUTION:The circuit consists of an inverter 3 receiving an input clock signal 1 and generating a signal driving a gate of a P channel TR6 of the switch, an inverter 4 receiving an output signal of the inverter 3 and generating a signal driving a gate of an N channel TR5 of the switch and CMOS switches 5, 6 receiving an analog signal input 2 and generating an analog output signal 7. The amplification factor of the P channel TR is decreased than the N channel TR in the inverter 3 so as to relax the transition time from ON to OFF of the TR6. The amplification factor of the P channel TR of the inverter 4 is larger than that of the N channel TR to relax the transition time from ON to OFF of the TR5.
Patent JP-H04356248-A (JP)
Title: Vehicle air bag
Inventor: SATO TAKASHI
IPC: B60R21/16
Filed: 1991-05-31
Abstract: PURPOSE:To protect vehicle passengers from impact in case of a collision of the vehicle. CONSTITUTION:An air bag main body 3 comprises a pair of disk-shaped sheets 10, 11 of different diameters. The sheets 10, 11 are concentrically laid one on the other and the peripheral edge of the large-diameter sheet 10 is folded and this folded edge 12 is stuck onto the surface of the small-diameter sheet 11 to form a sealed portion 9. When the air bag main body 3 inflates and expands the sealed portion has sufficient adhesion strength to resist shearing forces acting thereon and is therefore not peeled but retains its airtightness.