baber/WOPTO huggingface dataset:
Patent JP-S55155216-A (JP)
Title: Method and apparatus for weighing and discriminating product being transferred
Inventor: SAKURAZAWA HATSUO
IPC: G01G11/00
Filed: 1979-05-22
Abstract: PURPOSE: To automatically weigh and discriminate a large number of products at a high speed and accuracy by placing a product on a register via locking members operatively connected to vertically movable weighing reils, and discriminating weighed products while dropping or eliminating defective ones.  
     CONSTITUTION: A product 2 to be weighed which is held on a pair of locking members 1, 1 supported on weighing rails 3 is transferred via a convey or 7. When the rails 3 are lowered, the locking members 1, 1 are oscillated by hinges 9, 9 to be opened. As a result, the product 2 is placed on a register so as to be weighed. The fails 3 are then moved upwardly to the original position, and the product 2 is further transferred to be discriminated in accordance with instructions given on the basis of results of weighing operation carried out in a discrimination section. During this discrimination operation, discriminating rails in a discharge section are vertically moved to drop or eliminate a defective product 2. Thus, a large number of products can be automatically weighed and discriminated at a high speed and accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09259050-A (JP)
Title: Method for reporting error of computer peripheral equipment controller, and peripheral equipment controller
Inventor: FUJII TETSUHIKO
IPC: G06F11/30
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To speedily report an error of maintenance factor generation, etc., of computer peripheral equipment equipped with plural different I/O interfaces to a system administrator. SOLUTION: If an error to be reported to host computers 100 and 110 occurs, the computer peripheral equipment equipped with plural different interfaces 200 and 210 does not always report the error to the host computers 100 and 110 that the error belongs to, but a sense data hold indication flag and a pointer to held sense data to LDCB(logic block control block) corresponding to the interfaces 200 and 210 and a common LDCB and reports it to the host computer sides once receiving sense commands from the host computers 100 and 110.
Patent JP-H01237084-A (JP)
Title: Method for coupling aluminum forged part with iron part
Inventor: TANAKA KUNIHIRO
IPC: B21K25/00
Filed: 1988-03-16
Abstract: PURPOSE:To reduce the stage and cost by forming iron raw material to an iron part by forging or casting and forming an Al part and then, coupling and integrating the Al part with the iron part by final forging forming. CONSTITUTION:The iron raw material is formed to the iron part 2 having a coupling part 2a by the working stage such as forging or casting in advance. Al raw material 3 is then formed to Al block 4 with a prescribed shape by the buster stage and the Al forged part 5 provided with a coupling part 5a is formed by rough forging of an upper die A and a lower die B. Further, the coupling part 2a of the iron part 2 is fitted into the coupling part 5a of the Al forged part 5 and the iron part 2 is coupled and integrated with the Al forged part 5 by finish forging of upper and lower dies C and D and subsequently, machined to obtain a product 6. Since the need for the stages and parts such as welding and bolting is eliminated, the number of stages are reduced and the product cost is reduced.
Patent JP-H06253194-A (JP)
Title: Zoom lever mechanism for camera
Inventor: OZU TORU
IPC: G02B7/08
Filed: 1993-02-26
Abstract: PURPOSE:To reduce the erroneous operation of a zoom function of camera and to prevent the shaft shake of a camera together with zoom operation by providing a freely rotatable zoom lever. CONSTITUTION:A zoom lever 10 is a lever which instructs the zoom operation of an optical system and held freely and rotatably around a supporting shaft 10a mounted on a holder 3. The zoom lever 10 is shaped like a shaft and a knurl (notch) 10b is formed parallel to the supporting sector 10a at the circular outercircumference side surface. The knurl (notch) 10b is provided to make the specific finger inserted into a grip belt 4 easy to extend by pressing the zoom lever 10 clockwise or counterclockwise when the user of a video camera operates the zoom. When any one finger is applied on the zoom lever 10 and rotates it clockwise, a telephoto signal is outputted and when rotated counterclockwise, a signal on the side of wide angle is outputted.
Patent JP-H03263152-A (JP)
Title: Test facilitating circuit for serial i/o
Inventor: ABE SHINSUKE
IPC: G06F13/00
Filed: 1990-03-13
Abstract: PURPOSE:To shorten the test time for a serial I/O by constituting the circuit so that a frequency-divided clock outputted from a frequency dividing circuit can be observed from the outside. CONSTITUTION:A clock 3 frequency-divided by a frequency dividing circuit 1 is received by a control/shifter circuit 2, transmission and reception of serial data are executed, and simultaneously, an observation of the frequency-divided clock 3 is executed from the outside by a signal line 4. Accordingly, at the time of executing a test of the frequency-dividing circuit 1, the test can be executed in a test time of a data transmitting/receiving operation portion of a bit without executing a test of a general data transmitting/receiving operation. In such a way, the test time can be shortened.
Patent JP-H10262200-A (JP)
Title: Holding device of screen for multi-screen back surface projecting-type video device
Inventor: UWAKAWA SATOSHI
IPC: G03B21/56
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent deformation due to effect caused by environment change, etc., even if screen holding quantity is small by providing frames for supporting a division screen in a bending state and the fitting members for pressurizing the division screen to the frames in the bending state. SOLUTION: The frames 16 are formed so as to support the division screen 15 in a piramid shape facing the inner sides of the frames 16. That is, the respective front surfaces 16b of the four frame bodies which constitute the frames 16 being the support surfaces of the division screen 15 are formed by being bend to be in a valley-shape where distances between respective both ends and a center are deviated towards the inner side of the frames 16 for the portion of (d). Then, the swelling part 17b sides of the fitting members 17 being a surface for pressurizing the division screen 15 are formed by being bent to be in the valley-shape where the distances between the respective both ends and the center are deviated towards the inner sides of the frames 16 for the portion of (d).
Patent JP-S591439-A (JP)
Title: Manufacture of ceric carboxylate
Inventor: PIITAA ESU GURADEFU
IPC: C07C51/41
Filed: 1983-04-12
Abstract: 1. Process for the preparation of ceric carboxylates, characterised in that, in a first step, oxidation of a cerous carboxylate is carried out with hydrogen peroxide, in a two-phase system consisting, on the one hand, of an aqueous hydrogen peroxide phase, whose pH value is at least 6 and, on the other hand, an organic phase consisting of a solution of cerous carboxylate in a hydrocarbon solvent, the oxidation converts the cerous ion to ceric ion and results in the formation of a solution of ceric carboxylate in the hydrocarbon solvent ; in a second step the reaction mixture is heated to a temperature at which ceric hydrogen peroxide complexes which may be present are decomposed and, in a third step, the organic phase containing the ceric carboxylate is separated from the aqueous phase of the reaction mixture.
Patent JP-S57179097-A (JP)
Title: Method and apparatus for growing single crystal
Inventor: TAKASU SHINICHIROU
IPC: C30B15/20
Filed: 1981-04-28
Abstract: PURPOSE: To manufacture a single crystal with fine striation by detecting information on the interface berween crystal and melt in the vicinity of the interface to control radiation, changing and correcting the internal temp. gradient of the crystal, and growing a single crystal at a uniform temp. gradient.  
     CONSTITUTION: A seed crystal 4 attached to the holder 32 of a shaft 33 is dipped in a melt 6 and pulled up to manufacture a shoulder. Radiation from the infrared radiation lamps 91', 91''' of an infrared radition lamp device 9 is coverged  to irradiate a part about 2cm over the inteface between crystal and melt, thereby applying infrared radiation to a straight body part 5. The radiation from the lamps 91', 91''' is controlled by feeding back the signal of deviation between an electric signal from an optical diameter detector 92 and a standard voltage generator 93 to a differential amplifier 95 and by converting the signal into the quantity of radiation. A heating element 23 made of graphite is supplied with electricity from a constant power circuit 10 with a power change inhibited to ≤about 0.1%. Thus, the internal temp. gradient of the crystal is changed and corrected, and a single crystal is grown at a uniform temp. gradient. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05262436-A (JP)
Title: Thin film body separating method and separating device
IPC: B65H3/00
Filed: 1992-03-19
Abstract: PURPOSE:To separate a thin film body reliably even when a work is large. CONSTITUTION:A thin film body separating method and a separating device contain a process to adsorb one side edge part of a thin film body S to the peripheral surface of a separating roller 30 and a process to move relatively the thin film body S - adsorbed separating roller 30 toward the other side edge of the thin film body S in a condition where the separating roller 30 is rotated around the shaft center.
Patent JP-H10259609-A (JP)
Title: Fibered concrete pile
Inventor: SHIBAYAMA NAOKO
IPC: E02D5/30
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To increase tenacity and secure aseismatic performance with a simple structure while reducing the used quantity of fibers by mixing the fibers in concrete so that the outer peripheral section side of a concrete pile becomes dense. SOLUTION: Fibers 2 are mixed in concrete 1 densely on the outer peripheral section side more than on the inner peripheral section side, and the outer peripheral section is reinforced with the fibbers 2 of a tensile member to increase the yield strength and tenacity against bending. The diameter of a pile 3 is made as small as possible and the usage quantity of the fibers 2 is reduced to obtain the concrete pile 3 having the necessary strength against an earthquake. The fibers 2 are densely mixed in the concrete 1 at the corresponding portion to the stratum boundary in the vertical direction of the pile 3 to increase the tenacity, bending, and shearing force of the corresponding portion to the stratum boundary of the pile 3. The breakage of the pile 3 is suppressed by the large mutation to the pile 3 generated at the stratum boundary portion at the time of the earthquake.  When the pile 3 having the necessary strength is obtained, the used quantity of the fibers 2 is reduced, and the cost can be reduced.
Patent JP-H02244079-A (JP)
Title: Developing device
Inventor: NISHIMURA MATSUOMI
IPC: G03G15/09
Filed: 1989-03-17
Abstract: PURPOSE:To eliminate trailing and scattering, etc., and to always stably and faithfully develope a picture by arranging the magnetic restraint generated on the surface of a developer carrier by the magnetic field of a magnetic field generating member so that its component perpendicular to the surface is made uniform in the entire developing area. CONSTITUTION:The perpendicular magnetic restraint is generated in a developing area part (a), an area where a latent image carrier B and a developer carrying member 2 face each other, by the magnetic field generating member 3 in the developer carrying member 2, and is made uniform at each position of the entire developing area (a) on the surface of the image carrier B arranged in face of it. Thus, without the occurrence of phenomena such as trailing, scattering, blurring of thin lines, and sweeping, the picture can be always stably and faithfully developed, and the clear and high definition picture can be stably outputted.
Patent JP-H11261618-A (JP)
Title: Optical lan device
Inventor: ASAKA KOICHI
IPC: H04L12/42
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent an entire whole LAN system from breaking down, even when a part of slave nodes breaks down by installing an optical coupler on a transmission line and light-splitting/converging/transmitting light signals to respective nodes from the optical coupler. SOLUTION: A master node 1 of an optical LAN device manages a network, and it has both the functions of a fault detecting means 10 and a restoring means 11. Slave nodes 2-4 which are terminal equipment operate under the management of the master node 1. An optical connector 5 connects a light transmission/reception device 6 and an optical fiber. The light transmitting/ receiving device 6 is constituted of an LED which converts electricity into light, PD which converts light into electricity, and the like. The optical fiber 7 is constituted of plastics and quarts and a coupler box 8 supplies the light signals transmitted from the light transmitting/receiving device to the respective nodes through the box housing an optical coupler 9. The fault detection means 10 connected to the master node 1 monitors the transfer situation of token and obtains operation information of the nodes.
Patent JP-H06274150-A (JP)
Title: Document display method
Inventor: NAKAJIMA MISAKI
IPC: G09G5/26
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a display result with good balance by deforming a font in a font data area at a specific deformation rate and displaying the result. CONSTITUTION:A CPU 1 checks a font for printing. When the font is not a standard font, a font coordinate table is generated and stored in a font coordinate table area 3. A necessary number of characters of the standard font for printing are compared with characters of a standard font for display and a deformation rate which equalizes the character widths to each other is found and stored in a deformation rate area 3d. Then a specific document is read in, the standard font for display corresponding to a font name for printing is determined by the font coordinate table by referring to the font name for printing for format data on the specific document, and the deformation rate is read in from the deformation rate area 3d. Then the character size in the format data is varied according to the deformation rate. Dot data are expanded in an image memory 5 based on the format data after the variation and drawn on a CRT 6.
Patent JP-H05261229-A (JP)
Title: Structure for removing clogging in image forming method
IPC: B01D46/42
Filed: 1992-03-19
Abstract: PURPOSE:To stabilize printing quality for a long time by suitably cleaning a mesh or the like in a discharge part of an image forming device provided with ventilation fun equipment for preventing rising of temp. in a cabinet and for decreasing ozone conc. in the cabinet. CONSTITUTION:A structure for removing clogging 30 is arranged in contact with a mesh part 34 of the discharge part provided with a ventilation fun 33 and the mesh part 34 in the image forming device.
Patent JP-H08262030-A (JP)
Title: Autoanalyzer
Inventor: KONDOU SHIHO
IPC: G01N35/00
Filed: 1995-03-23
Abstract: PURPOSE: To obtain an autoanalyzer which prevents waterdrops to be dew-condensed on the inside of an upper wall from being dropped into a reagent bottle by a method wherein the inside of the upper wall of a refrigerator corresponding to the bottle mouth of the reagent bottle is formed to be a tilted structure. CONSTITUTION: When a sample disk 2 is turned, a sample container 1 is moved to the position of a dispensing probe 3, and the probe 3 sucks a sample so as to be discharged to a reaction container 4. In addition, a reagent bottle 5 is moved to a reagent dispensing probe 8 when a reagent disk 7 inside a reagent refrigerator 6 is turned, the probe 8 is lowered through a cutout part 10, and a reagent which has been sucked from a reagent bottle 11 is discharged to the container 4. Then, the chemical reaction of the sample with the reagent inside the container 4 is photometrically measured 12 so as to analyze the sample. At this time, the high-temperature and high-humidity outside air which has crept from the cutout part 10 comes into contact with the rear of a refrigerator cover 9 so as to be cooled and dew- condensed, and waterdrops are generated.  However, since the rear of the cover 9 is formed to be a tilted structure, the waterdrops on the rear of the cover 9 corresponding to the bottle mouth 11 are conveyed through a tilted part 18 so as to flow to the central direction, and it is possible to prevent the waterdrops from being dropped into the bottle 5.
Patent JP-H03272779-A (JP)
Title: Applicator for electromagnetic heating of human body
Inventor: YUURII SERUGEEBUITSUCHI KUDORI
IPC: A61N1/40
Filed: 1990-03-14
Abstract: PURPOSE: To heat a deep part evenly and to provide a degree of heating of a fat layer such that only a slight difference in heating degree is produced between tumor tissue and muscular tissue by placing electrodes on both sides of the part of the body to be heated, and specifying the length and area of each electrode. CONSTITUTION: An applicator for electromagnetically heating human tissue includes a pair of capacitive electrodes 1 placed on both sides of the part 3 of a human body to be heated. The electrodes 1, 2 surrounded a part of the body, and the length of each electrode 1, 2 exceeds one-third the peripheral length of the human body part 4 surrounded, while the area of each electrode 1, 2 exceeds two-thirds the cross-sectional area of the body part 3. The lines of force of an electric field 7 heat tissues by passing through fatty tissue 8 and muscle tissue 9 and extending from one electrode 1 to the other electrode 2. When the electrodes 1, 2 completely surround the body, the lines of force of the electric field 7 are arranged parallel to an axial.  In this case, the lines of force 7 extending from the vertical line to the boundary 10 between the fatty tissue and the muscular tissue increase in deviation angle, and the heating ratio of the fatty tissue 8 on the boundary face between fat and muscle becomes small.
Patent JP-H09296000-A (JP)
Title: Cleavage of chimera protein with processing enzyme
Inventor: MAGOTA KOJI
IPC: C07K19/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new chimera protein containing a part rich in histidine residues at the N-terminal and capable of being easily cleave with a processing enzyme to efficiently give an objective protein as a substrate for the production of the physiologically active peptide (precursor). SOLUTION: A new chimera protein of the formula: A-L-B  A is a protecting protein; B is an objective protein; L is a linker peptide; the C-terminal part has the sequence: X1-X2-(Pro, Lys or Arg)-Arg (X1, X2 are each an arbitrary amino acid); the N-terminal part has a His-enriched part such as the sequence: [(His)4 -Pro-Gly]n [(n) is 1-6]}. As a substrate for producing the physiologically active peptide or its precursor, the chimera protein can easily be cleaved with a processing enzyme to efficiently give the objective protein. The chimeral protein is obtained by expressing a vector containing a gene bound to a DNA coding the protecting peptide, the linker peptide and the objective peptide, respectively, in a host cell.
Patent JP-H10258143-A (JP)
Title: Golf club head
Inventor: OGAWA ATSUSHI
IPC: A63B102/32
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head made of titanium or titanium alloy which does not require high-temp. work at the time of machining and mounting of a weight and enables the simple and sure mounting of this weight. SOLUTION: A thermosetting resin 3 into which Mo or heavy metal powder having the sp. gr. higher than the sp. gr. of this Mo is incorporated is packed into a recessed part 2 formed at the bottom or back of a head body 1 and is cured. The resin contg. the heavy metal powder as the weight for adjusting the centroid position of the head is used and, therefore, the packing work, etc., may be carried out at room temp. and the quality and workability of the packed part are improved. Since the thermosetting resin is used, the heating temp. is relatively low and the deformation of the head made of the titanium or titanium alloy does not arise at all. The dimensional accuracy of the golf club head is improved.
Patent JP-H01236671-A (JP)
Title: Manufacture of semiconductor laser
Inventor: YAMAZAKI KOJI
IPC: H01S5/00
Filed: 1988-03-17
Abstract: PURPOSE:To simplify the manufacturing process by a method wherein a semiconductor wafer is subjected to etching through a mask and the mask is used for the selective formation of a II-VI compound semiconductor thin film on the substrate surface. CONSTITUTION:A clad layer 2, active layer 3, clad layer 4, contact layer 5, and an SiO2 film 6 are formed on a semiconductor substrate 1 and, using photolithography, unnecessary SiO2 film is removed for the formation of an SiO2 mask. The contact layer 5 and upper clad layer 4 are then removed by etching through the intermediary of the SiO2 mask, and the mask is further utilized for the selective formation of an II-VI compound semiconductor thin film on the semiconductor surface. This technique dispenses with the process of removing deposits from on the mask.
Patent JP-H09260534-A (JP)
Title: Flip chip mounting board and ic card using the same
Inventor: MATSUZAKI AKIRA
IPC: G06K19/077
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a flip chip mounting board which can improve the reliability on the solder bump connection in flip flip mounting and an IC card using it. SOLUTION: The electrode 2 on a resin board 1 and the electrode 5 of a semiconductor chip 4 are connected by a solder bump 6. Though sealing resin 9 is charged in the gap between the resin board 1 and the semiconductor chip 4, at this time the cavity (hollow) part 1 provided at the resin board 1 is provided outside the application area of sealing resin. In short, the cavity part 1d is provided to surround the application area of the sealing resin 9. Next, a resin film 10 and a surface dressing film 13 are bonded to adhesive sheets 11 and 12, thus an IC card is assembled.
Patent JP-S56161725-A (JP)
Title: Logical package
Inventor: YAMADA AKIHIKO
IPC: H03K19/082
Filed: 1980-05-15
Abstract: PURPOSE:To mitigate the limit as to the storing capacity of logical circuit and to make easy the connection between logical packages, by using a multivalue logical signal for the input and output of logical packages and decreasing the number of input and output terminals required. CONSTITUTION:A main circuit 1 consists of binary logical circuits. An external input signal is given to an input terminal group 2 in the form of multivalue logical signal and given to the main circuit 1 after being converted into a binary logic signal at a conversion circuit 4. The binary logical operation is made at the main circuit 1, the binary logical output signal of the main circuit 1 is converted into a multivalue logic signal at a conversion circuit 5 and transferred to the external devices as the multivalue logical signal from an output terminal group 3.
Patent JP-H03266337-A (JP)
Title: Color picture-receiving tube
Inventor: HIGASHINAKAGAHA EMIKO
IPC: H01J9/14
Filed: 1990-03-15
Abstract: PURPOSE:To reduce the color shifting so as to better the purity of color by setting the blacking degree of an oxide film formed on the surface of a shadow mask to a specified value. CONSTITUTION:A shadow mask 8 in a color picture-receiving tube 1 is made of an invar alloy base-material 13, and it has oxide films 14 of a specified blacking degree formed on the faces of the base material. The shadow mask 8 is blackered at a specified temperature, under a specified atmospheric pressure and for a specified time in an atmosphere of water vapor so that the blacking degree of the oxide film 14 is set to a value satisfying conditions of ¦a¦<5, ¦b¦<5 and L<50 respectively with regard to coordinates (L, a, b).