baber/WOPTO huggingface dataset:
Patent JP-H09236974-A (JP)
Title: Image forming device
Inventor: MISUMI HIROYOSHI
IPC: G03G15/04
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of always bringing a scanner part into collision with a fixing device of the scanner part for stopping the scanner part at a prescribed position, by an appropriate impact strength. SOLUTION: A first mirror base 102 is driven to move by an optical motor 130. The optical motor 130 stops after operating for the predetermined time after the first mirror base 102 passed through the image top sensor 154. The first mirror base 102 continues to move by the force of inertia after the optical motor 130 stops, and stops on coming into collision with the mirror base fixing device 150. A vibrating quantity of the first mirror base 102 at the time of the collision is detected by the vibration sensor 152. By comparing the detected vibration quantity with the prescribed value, the above determined time is varied so as to bring the vibration quantity near to the prescribed value.
Patent JP-H08241618-A (JP)
Title: Fitting device for ceiling light
Inventor: KAWAKITA KYOJI
IPC: F21S8/04
Filed: 1995-03-06
Abstract: PURPOSE: To prevent damage to a main body side when excessive globe screwing force is acted even using a hooking ceiling type and closed globe. CONSTITUTION: In this constitution, constant resistance is given to the rotation force of an adaptor 25 in a glove screwing direction, by an elastic contact piece 30 and a regular octagon clutch/surface 29, between the adaptor 25, wherein a globe 26 is screwed, and a ceiling socket 11.
Patent JP-S63215883-A (JP)
Inventor: KURISUTOMASU MISHIERU CHIYAARU
IPC: F03C1/00
Filed: 1987-03-02
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-H08242215-A (JP)
Title: Digital sound broadcasting receiver
Inventor: TSUJISHITA MASAHIRO
IPC: H04J1/05
Filed: 1995-03-06
Abstract: PURPOSE: To make it possible to receive service without waiting the storage of data necessary for time deinterleaving at the time of switching a channel. CONSTITUTION: A control signal and plural service data are inputted to an input terminal 10, the control signal is stored in a 2nd memory 15 as an identification code ID for the contents of broadcasting through a control signal demodulating part 14 and the service data are stored in a 1st memory 12 through a service data separating part 11. A service ID comparator 16 outputs the control signal read out from the 2nd memory 15 to a time deinter-leaving controller part 17 in accordance with its output. At the time of switching a current channel, demodulated contents having the same ID as a selected station are searched from the 2nd memory 15 and the service data stored in the 1st memory 12 are time-interleaved based on an address read out from the controller part 17 and then decoded.
Patent JP-S55140615-A (JP)
Title: Traveling speed change gear for movable agricultural machine
Inventor: YAMAMOTO RIYUUICHI
IPC: B60K20/00
Filed: 1979-04-14
Abstract: PURPOSE: To simplify the operation of a movable agricultural machine by providing a lever adapted exclusively to change from advancing to retracting or vise versa thereby simplifying the lever action path and reducing the degree of lever operation, thus enabling to simultaneously change both travelling direction and speed through a single speed change lever.  
     CONSTITUTION: Crawler travelling machine such as combine is driven of the output from the mounted engine 6 through a travelling mission case 7 having an advance- reverse change device and a gear for changing the travelling speed under advance and reverse state. The gear is operated by the first layer 22 and interlocked with advance speed change operation in such a manner that under the 1st advance speed or the 2nd speed conditions it is changed to the 1st reverse speed while under 3W6 advance the speed conditions it is changed to the 2nd reverse speed. The advance/ reverse change gear can be operated by second lever 24. The reverse speed change position is indicated in the hole 23c. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55140454-A (JP)
Title: Sheet-number divider of four-fold cutting mechanism for rolled paper
Inventor: YOSHINAGA YUKIO
IPC: B65H45/28
Filed: 1979-04-13
Abstract: PURPOSE: To save counting of papers in a pack, by protruding a lever every preset length of two-folded rolled paper and cutting off the paper while forming projections on the roll at certain intervals.  
     CONSTITUTION: An electromagnet 5 is actuated every time a preset length, that is the length for a pack, of two-folded rolled paper 2 passes along a vertical roll 8. A rod 9 is then protruded through a lever 10 to fold zigzag the paper while forming projections 12 on the roll at certain intervals. A cutter 11 cuts off the paper 2 as a preset number of foldings is reached. This means that a projection 12 is formed on the four-folded paper every time a pack-full of paper is processed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58175503-A (JP)
Inventor: PIEERU KUUTAN
IPC: A44B11/25
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-S58163521-A (JP)
Title: Manufacture of dense hexagonal metallic pipe
Inventor: KOJIMA TATSUHISA
IPC: B21B21/00
Filed: 1982-03-23
Abstract: PURPOSE:To control easily an inclined angle, by executing the diameter working first, and subsequently, executing both diameter working and thickness working, when manufacturing a dense hexagonal metallic pipe by pilgar mill rolling. CONSTITUTION:As for a mandrel 21, its outside diameter is smaller than that of a conventional mandrel, and also its tapered part is sharp. That is, from a diameter working start point A by a roll die 20, a thickness working start point B by the roll die 20 and the mandrel 21 is shifted in front of rolling. Accordingly, to a base pipe P, between the point A and the point B, only the diameter working is executed in a non-rolling state, and after the point B, both diameter working and thickness working are executed. In this way, in order to obtain an object inclined angle, mainly the shape of the mandrel is changed in the last rolling process, therefore, the working schedule can be decided quickly.
Patent JP-H02224113-A (JP)
Title: Magnetic disk error controller
Inventor: KAMANO HIRONOBU
IPC: G11B20/12
Filed: 1989-02-27
Abstract: PURPOSE:To shorten a search time by registering an error address only by the search of an objective table, and obtaining a magnetic disk to be substituted. CONSTITUTION:The device is constituted of an I/O control means 11, an I/O fault detecting means 12, a magnetic disk 13, an I/O error address control means 14, a substituting processing means 15, and a substituted address control means 16. An error address generated in a magnetic disk 13 is controlled by a substituted table and an unsubstituted table, each table is divided into even and odd cylinders and each cylinder is divided into tracks to control the error address. Thereby, an objective error address can be registered only by searching the objective able and the a magnetic disk address to be substituted can be obtained. Consequently, the search time of the I/O control table can be shortened.
Patent JP-H06237424-A (JP)
Title: Television receiver
Inventor: MISHIMA YOSHIHISA
IPC: H04N5/46
Filed: 1993-02-10
Abstract: PURPOSE:To obtain the television receiver suitable for a display device connecting to a VTR outputting plural video signals whose number of scanning lines differs from each other and switched automatically to the operation in response to a video signal actually received. CONSTITUTION:A 1125 video signal presence detection circuit 22 detects the presence of a High Vision video signal input and a 525 video signal presence detection circuit 23 detects the presence of an NTSC video signal input. A microprocessor 24 controls a video decode and switching circuit 21 so as to select the video signal input whose presence is detected in response to the detection signal and selects the post-stage video circuit or the like for the processing operation in response to the video signal input whose presence is detected.
Patent JP-H07261868-A (JP)
Title: Print control unit
Inventor: HIDAKA TSUGUTOMO
IPC: B41J29/38
Filed: 1994-03-16
Abstract: PURPOSE:To charge for various functions included in control information and output operation information on the basis of the control information by outputting charging information or operation information by a processing means on the basis of the control information. CONSTITUTION:A print server 10 is the print control unit which prints object data received from a work station(WS) 13 or 14 on the basis of print control data by using a printer 11, and has a function for managing charging information accompanying the printing operation, a function for managing the operation information, and a reoutput function for reoutputting a print file requested to be printed. Then a charging process part 10d is a process part which performs a charging process independently of the printing process performed by a printing process execution part 10c, generates a charging information file corresponding to the printing state on the basis of a printing management file, and outputs the charging total result.
Patent JP-S58164479-A (JP)
Title: Trunk floor side panel construction
Inventor: YAMAMOTO KENSHIYOU
IPC: B60R11/06
Filed: 1982-03-23
Abstract: PURPOSE:To reduce the number of welding steps and enhance workability in a water-proofing treatment, by a method wherein a trunk floor side panel and a rear pillar inner panel are weld-jointed to each other through a jack mount bracket. CONSTITUTION:An upper end flange 2a of the trunk floor side panel 2 is bent to be substantially horizontal, is laminated on a side end part 1b of a rear floor panel 1, and is fixed to the part 1b at a weld point (a). A bottom plate 5a of the hack mount bracket 5 capable of being fitted with a jack A is intermediately provided between an outside surface 2c of the panel 2 and a lower end part, i.e. a lower flange 3a of the rear pillar inner panel 3. The bottom plate 5a of the bracket 5 is fixed to the lower flange 3a of the panel 3 at a weld point (b), and is fixed to the outside surface 2c of the panel 2 at a weld point (c).
Patent JP-2000243891-A (JP)
Title: Resin sealing type semiconductor device, its manufacture method, and lead frame
Inventor: NANO MASANORI
IPC: H01L23/12
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a QFN(quad flat pack non-leaded package) structure with an external terminal protruding downward while functions as a power QFN with freedom in a selecting a chip size, with a good heat-radiation characteristics maintained. SOLUTION: A power QFN comprising a signal lead 1, die pad 2, suspension lead 3, and DB past 7 for die-bond, which are shield in a sealing resin 6. The lower part of the signal lead 1 protrudes below the sealing resin 6 to function as an external electrode 9. The suspension lead 3 is provided with bend parts 13 and 14 at two points, with the suspension lead 3 provided with a deformation absorption function. The die-pad 2 is provided with a semi-cut part 11 to upset a central part 2a than a peripheral part 2b, causing no interference with the suspension lead 3 so that the size of a semiconductor chip 4 is freely selected while moisture-resistance is improved.
Patent JP-H03248429-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZASA YASUHIKO
IPC: H01L21/3205
Filed: 1990-02-26
Abstract: PURPOSE:To reduce the reattachment of photoresist and prevent the breaking of the second-layer aluminum wiring by etching half the film thickness of a layer insulating film, attaching a metallic thin-film after removing photoresist, etching it again, furthermore etching the layer insulating film halfway up to the surface of the first-layer aluminum wiring, and etching it up to the surface of the first-layer aluminum wiring. CONSTITUTION:The first-layer aluminum wiring 2 is formed on a silicon oxide film 1, a layer insulating film 3 is grown, and photoresist 4 is patterned. Half the film thickness of the nitride film 3 is etched by anisotropic dry etching, a metallic thin-film 5 is attached after removing the photoresist 4, and photoresist 6 is patterned again. Anisotropic dry etching is performed leaving a part of the nitride film unetched at the bottom of the opening of the nitride film 3, titanium.tungsten 5' is left on the lateral wall, the photoresist 6 is removed, and anisotropic dry etching is performed up to the surface of the first- layer aluminum wiring 2. Next only the titanium.tungsten 5 is removed, a through hole is cut, and the second aluminum wiring 7 is attached.
Patent JP-H02224200-A (JP)
Title: Device for determining route
Inventor: SAKAMOTO MASAHIRO
IPC: G08G1/0969
Filed: 1989-02-27
Abstract: PURPOSE:To execute rapid processing by continuing links on the same road between a node existing on the same road and the node of a target point when the node existing on the same load including the node of the target point is searched on the searching process of a candidate route, and after ending the search in the process, forming a candidate route. CONSTITUTION:A steering device 1 to be mounted on a vehicle is constituted of a vehicle speed sensor 3, an azimuth sensor 4, a storage device 5 for storing road map data, and a display device 6 for displaying a current position on a road map arranged around a CPU 2 to be a main device for executing current point estimating operation or map matching operation. When a node existing on the same load including the node of the target point is searched in the case of determining a candidate route, links on the same road between the searched node and the node of the target point are continued, and after ending the search in the process, the candidate route is formed and the search of nodes existing in the interval between the searched node and the node of the target point is omitted. Consequently, the processing time can be shortened and rapid search can be executed.
Patent JP-H01221108-A (JP)
Title: Wagon table provided with microwave cooker
Inventor: NAKAGAWA JINZO
IPC: A47B31/02
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to heat or cook a food as necessary by incorporating a microwave cooker in a wagon table which can be moved carrying thereon foods to be cooked, and by providing an elevatable turn table which may be therefore used as a part of the surface of a setting plate of the wagon table. CONSTITUTION:A microwave cooker 3 is incorporated in the lower section of a setting plate 2 of a wagon table 1, and an opening 5 is formed in the setting plate 2. A turn table 4 which serves as a part of the setting plate 2, is elevated up and down between the opening 5 and the inside of the heating chamber 6 in the microwave cooker 3 body by an elevating means. The opening 5 is provided therein with a microwave shield door 7 so as to open and close the opening 5 in association with the elevation of the turn table 4. The turn table 4 is elevated up to a level flush with the upper surface of the setting plate 2 of the wagon table 1 which can be used for carrying a meal and which can be also used as a side table. In order to heat a food 8 in a tray 10 on the turn table 4, the latter is lowered into the heating chamber 6 in the microwave cooker 3, and then the opening 5 is closed by the door 7 for heating the food by use of microwaves from a magnetron 9.
Patent JP-H02226056-A (JP)
Title: Ash content meter
Inventor: ISHIKAWA HIROTOSHI
IPC: G01N23/06
Filed: 1989-02-27
Abstract: PURPOSE:To measure ash content accurately without being affected by a blending of three components by varying a voltage applied to an X-ray tube corresponding to clay, titanium and calcium composing ash content to change an energy distribution of X rays to determine an ash content rate signal based on contents thereof. CONSTITUTION:When a high voltage applied to a target 7 from a variable voltage source 8 is varied to V1, V2 and V3, a mass absorption coefficient of calcium composing ash changes to mua1, mua2 and mua3. In the case of clay and titanium, a change occurs in the same way. Thus, contents of clay, titanium and calcium are determined from simultaneous equations with three unknowns obtained per applied voltage for clay, titanium and calcium. Thus, an ash content rate signal is determined based on the obtained content value.
Patent JP-S58163569-A (JP)
Title: Clad plate and its production
Inventor: SUGAI HIROZOU
IPC: B23K35/22
Filed: 1982-03-25
Abstract: PURPOSE:To reduce the liberation and leakage of the brazing material of a radiator assembling member and to improve heat exchange efficiency, by coating the brazing material on one or both sides of a copper or copper alloy plate. CONSTITUTION:There are oxygen-free copper, phosphor deoxidized copper, brass, phosphor bronze, Cu-Ni-alloy, etc. as copper or a copper alloy, and there are phosphor copper solder, silver solder, brass solder, etc. as a brazing material. Above all, the oxygen-free copper is used on account of its good heat conductivity and the phosphor copper solder as the brazing material on account of its low m.p. and low cost. The preferable ratio of the thickness of the brazing material and the thickness of the copper or copper alloy is 5-25%, and the platelike brazing material is joined by press sticking on one or both surfaces of a copper or copper alloy plate, whereafter the plate is hot-rolled at 100-300 deg.C and is then cold-rolled whereby the plate is finished to a clad plate of a prescribed size.
Patent JP-H08220895-A (JP)
Title: Color image forming device
Inventor: OCHIAI TOSHIHIKO
IPC: G03G15/16
Filed: 1995-02-10
Abstract: PURPOSE: To eliminate the density unevenness of an image and to obtain a uniform density color image for a long period, even if a region whose resistance is different appears in the peripheral direction of a transfer material carrier by providing black and white parts for the contrast of an image control patch image, on the rear surface of the transfer material carrier. CONSTITUTION: At the time of providing conductive black and white parts 34a and 34b on the rear surface of a PVdF sheet 34 on the surface of a transfer drum 38, the length of the black part 34a is set longer than the maximum paper passing length of a transfer material 36, the resistance values of the black and white parts 34a and 34b are set to be <=1×10<6> Ω/squ. and <=1×10<12> Ω/squ. respectively and the thickness of the white part 34b is set to be >=7μm. The contrast ratio of the patch image with black toner to the PVdF sheet 34 is made sufficiently high and data required for correcting a density and controlling gradation can be fetched. Thus, a sharp image can be obtained by the control of the data and transfer memory can be prevented as well.
Patent JP-H07227972-A (JP)
Title: Ink cartridge and ink jet printer
Inventor: FUJII HIROSHI
IPC: B41J2/175
Filed: 1994-02-21
Abstract: PURPOSE:To discriminate whether a mounted ink cartridge is a normal one by a printer itself by exposing the input/output electrode of a signal generating element formed by winding a coil around an amorphous magnetic fine wire to a predetermined position to form a pair of contact terminals. CONSTITUTION:A signal generating element 6 formed by winding a coil used for excitation and the detection of a signal around an amorphous magnetic fine wire 9 is provided to an ink cartridge main body and the input/output electrode thereof is exposed to the predetermined position of the main body to form a pair of contact terminals. When an exciting current is inputted from an ink jet printer through the contact terminals, a magnetic field is generated in the coil 11 and sudden magnetization reversal is generated in the amorphous magnetic fine wire 9 within the coil 11 and pulse voltage is generated across both terminals of the coil 11 to be sent to the ink jet printer as a response signal from the contact terminals.
Patent JP-H06261528-A (JP)
Title: Stepping motor
Inventor: ICHIUMI YASUFUMI
IPC: H02K37/04
Filed: 1993-03-08
Abstract: PURPOSE:To obtain an inexpensive stepping motor in which a stator can be fixed with a resin housing even when the temperature changes and which can be easily assembled and worked. CONSTITUTION:Since a stator 3 is fixed by bringing the projections of a housing 1 and a cover 6 into contact with elastic projections on an insulator 10 united with the stator 3 in one body, the stator 3 can be fixed even when the temperature changes. As a result, an inexpensive stepping motor which can be easily assembled and worked can be obtained.
Patent JP-S59172101-A (JP)
Title: Magnetic recording device
Inventor: WATANABE SATORU
IPC: G11B5/024
Filed: 1983-03-18
Abstract: PURPOSE:To realize a constitution which does not require any head to be used exclusively for erasing in two rotary magnetic heads diferent in azimuth angle and alternately form a recording track by supplying a recording signal to the 2nd head and an erasing signal to the 1st head. CONSTITUTION:An analog signal is supplied to a terminal 13, and at the output side of a modulator 16 a recording signal SREC which, for example, exists correspondingly to the range of 120 deg. and which is obtained when magnetic heads 11 and 12 scan a magnetic tape 10, is obtained. The erasing signal SERASE of a generator 19 is supplied to the A-terminal of a change-over switch 17, and change- over switches 17 and 18 are switched at the same time by a control signal SC. The recording signal SREC and erasing signal SERASE are alternately supplied to the magnetic head 11 from the change-over switch 17, and a track TB is erased by the head 11 before another track TA2 of the head 12 is formed.
Patent JP-H06264916-A (JP)
Title: Aluminum alloy made propeller shaft
Inventor: SAMEJIMA AKIRA
IPC: F16D1/02
Filed: 1993-03-08
Abstract: PURPOSE:To provide a propeller shaft which is light in weight, small in diameter, and high in strength, and applicable to a vehicle with high output engine by setting the number of recessed and protruded grooves, the amount of deformation of a pipe member at pressing, lapped length of a yoke member and pipe member, outer diameter of the pipe, and maximum torsional torque to specified values, respectively. CONSTITUTION:A yoke member 15 in the outer peripheral surface of which multiple recessed and protruded grooves 15a are engraved along its axis and provided with cylindrical connecting ends is fitted closely to a JIS 7000 system aluminum alloy pipe member 10 of 70mm or below in outer diameter. Next, with a reinforcement ring 17 fitted closely on the outer periphery of the connecting end 10b of the pipe member 10, the connected part is inserted into a coil of an electromagnetic forming device, and then fixed. When the outer diameter of the pipe member 10 is 70mm or below, the number of bottoms (n) of the recessed and protruded grooves 15a in the yoke member 15 is set at 4 or over, the amount of deformation (h) of the pipe member 10 is set at 2mm or over, and a lapped length Lmm of the yoke member and pipe member is set so that it satisfies the equation. Thus, when the pipe member 10 is pressed by electromagnetic forming, a maximum torsional torque of 220kgf.m or more can be obtained.