baber/WOPTO huggingface dataset:
Patent JP-H06298778-A (JP)
Title: Ethylene glycol phosphatidyl choline
Inventor: DENISU CHIYAPUMAN
IPC: C07F9/10
Filed: 1993-11-05
Abstract: A compound of formulain which X<sup>1</sup> is a reactive group that can react to form a covalent bond with a reactive group on the surface of a material to be rendered biocompatible, X<sup>2</sup> is a group -O<sup>e</sup> or a precursor of such a group, n is 2, 3 or 4, Y is a group -*NR<sub>3</sub>A<sup>e</sup> wherein each R, which may be the same or different, is a C<sub>1</sub>-C<sub>4</sub> alkyl group and A<sup>e</sup> is an anion present when X<sup>2</sup> is an electrically neutral group or Y iswherein R<sup>1</sup> together with X<sup>2</sup> forms a direct bond between the nitrogen and the phosphorus atoms.
Patent JP-2001119537-A (JP)
Title: Hand scanner and facsimile terminal
Inventor: YADERA TSUTOMU
IPC: G06T1/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To accurately read image information even from an original the surface of which is uneven or bent. SOLUTION: The hand scanner 124 is provided with an image read means 216 that is imbedded in a read face of the hand scanner 124 and has a long shape to read image information of an original and a hold mechanism that supports the image read means 216 in a rocking enabled way so as to follow the unevenness of the original. Thus, when the surface of the original is uneven, the image read means 216 is rocked, following the unevenness of the original.
Patent JP-H11127912-A (JP)
Title: Structure for connecting belt
Inventor: MIYAGUCHI SHIGEHIRO
IPC: A44B11/24
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To enable the simple and reliable connection of a belt and to enable simple and reliable placement to a pet, etc., in a structure for connecting a belt such as a collar for a pet. SOLUTION: A back member 10 and a front member 11 are connected to each other as a buckle 4 in structure so as to be freely opened and closed. A pin 12 is provided for a back member 10, and a lock mechanism capable of engaging with the pin 12 is embedded in the front member 11. Only by inserting a belt member 3 between the back member 10 and the front member 11 and closing the front member 11 toward the back member 10, the pin 12 is passed through the belt member 3 and the front member 11 and fastened by the lock mechanism in the front member 11. At the time when the lock mechanism is in the state of ON such like this, an operational piece 30 for releasing the lock comes out of position from the front member 11.
Patent JP-S62157162-A (JP)
Title: Fully automatic paper feeding for printing machine and device therefor
Inventor: SUGIMOTO TOSHIKI
IPC: B65H19/12
Filed: 1985-12-28
Abstract: PURPOSE:To make paper sheet feed operation effectively, by automatically effecting processes such as scoring, splicing, preventing loosing of a remaining core and discharge of the remaining core by chucking a new winging paper transported to a turret arm when a winding paper is supplied to a printing machine. CONSTITUTION:A new winding paper P having a feeding edge provided with a loose preventing tape and a position sensing mark is supplied to a prescribed position of a paper feed unit 1. Then, the new winding paper P is lifted by a lift 8 to be chucked to a turret arm 22. Next, only adhesive layers of a pressure sensitive double coated tape are stuck and the loose preventing tape is scored along the edge of the new winding paper feed extreme end by a gluing and scoring unit 25. After the new winding paper has been moved to a paper splicing position, a paper splicing unit 26 is turned so that the side edge positions of a traveling paper and the new winding paper P are aligned and the new winding paper P is connected to an old winding paper by actuating the brush 28 of the paper splicing unit 26 and a cutter 28. After that, the loose preventing tape is wound around the remaining core of the old winding paper and then the remaining core is discharged from the turret arm 22.
Patent JP-H10125847-A (JP)
Title: Semiconductor device and semiconductor device mounting board
Inventor: AGARI HIRONOBU
IPC: H05K3/34
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To surely contact a semiconductor device to a semiconductor device mounting board through spherical terminals. SOLUTION: A semiconductor device 10 has a semiconductor element covered with a mold resin 12 on a wiring board 11 having solder balls 13 soldered to the lower surface of the board 11 to form spherical terminals for electric connection to externals. The solder balls 13 are disposed like a matrix on the board 11 lower surface such that those having smaller diameters locate at the marginal area and those having larger diameters locate at the central area according to the warp of the semiconductor device 10. When the device 10 is mounted on a mounting board, the solder balls 13 can surely contact this board, thereby avoiding poor contact of the device 10 to the mounting board.
Patent JP-H07154156-A (JP)
Title: Broad band amplifier circuit
Inventor: SATO YASUMASA
IPC: H03F3/183
Filed: 1993-11-30
Abstract: PURPOSE:To form the broad band amplifier circuit by inputting an output of a transistor voltage amplifier having a heat sink to an impedance converter and connecting an output of the impedance converter to the heat sink directly or via a capacitor. CONSTITUTION:An output of a voltage amplifier comprising transistors (TRs) 2, 4, didoes 7, 8 and resistors 3, 9 is inputted to an impedance converter of a push-pull emitter follower comprising TRs 10, 11. An output 13 of the impedance converter is connected to a heat sink 5 of the TR 4 directly or via a capacitor. Thus, a capacitance formed by the heat sink 5 and a collector electrode of the TR 4 is connected between a base and an emitter of the TRs 10, 11 and the effect of the capacitance on the output 13 is reduced. Thus, the broad band amplifier circuit amplifying a signal of an input 1 by using a DC power supply 6 and a power supply voltage 12 is formed and no electric shock is caused even when a person touches with the heat sink 5 by connecting the output 13 to the heat sink via a capacitor.
Patent JP-H05109519-A (JP)
Title: High corrosion resistant rare earth magnet and manufacture thereof
Inventor: SATO HIROSHI
IPC: H01F1/08
Filed: 1991-10-18
Abstract: PURPOSE:To prevent the cracking of the surface of magnets or the like induced by hydrogen occlusion or the like and maintain excellent magnetic properties for a long time by forming the lowest layer with Sn and a metal coated layer plated with Ni or Ni alloy on the surface layer on the surface of RE-B-Fe group sintered rare earth magnets or the surface of RE-TM-B group hot processing rare earth magnets. CONSTITUTION:An Sn layer is formed on the surface of RE-B Fe group sintered rare earth magnets or RE-TM-B group hot processing rare earth magnets as a base layer. An Ni or Ni alloy layer is formed thereon based on an electric plating process or an electroless plating process or the like. In this case, the Sn layer has an excellent hydrogen transmission inhibiting action and prevents the generation of hydrogen embrittlement as hydrogen invades into the magnets when forming the Ni or the Ni alloy layer. It is, therefore, possible to enhance the adhesion properties with composite metal coated layers and inhibit the generation of plating crack or plate separation and enhance the corrosion resistance of the magnets in its turn.
Patent JP-2000122121-A (JP)
Title: View finder
Inventor: MORIYAMA YOSHIAKI
IPC: H04N5/225
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a view finder having a structure capable of eliminating production of the chipping waste of a protrusion by attaching or detaching an image enlarging lens and a view finder body and assuring the fitting force when attached or detached. SOLUTION: The image enlarging lens body has the protrusion 14 and the view finder body 9 has a guide groove 10 for guiding the protrusion 14 of the image enlarging lens in the axial direction and a fixing groove 11 extending in a circumferential direction in communication with this guide groove 10. A rail is formed of the groove which is communicated with the fixing groove 11, extends in the peripheral direction and penetrates the mounting part of the view finder body 9 and the axial end of the view finder body 9 mounting part. The fixing groove 11 side of the rails 13 forms a smooth round shape and the protrusion 14 projecting in a radial direction in part of the fixing groove 11. The protrusion of the enlarging lens mounting part is inserted in alignment to the axial guide groove formed in the main body mounting part.  While the rail 13 is deflected by pressing the round part of the rail 13 and the protrusion 14 of the fixing groove 11, the rail is extruded in the axial direction and the radial direction and the image enlarging lens is mounted and fixed to the view finder body 9 through the round shape of the rail 13 and the protrusion 14 of the fixing groove 11.
Patent JP-2001122706-A (JP)
Title: Agent for applying to leaf surface of flowering plant
Inventor: TANAKA KAZUO
IPC: A01N25/30
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an agent which is applied to the leaf surfaces of flowering plants, and has excellent effects for preventing the leaf scorches of lily and chrysanthemum and for preventing the withering of chrysanthemum, perennial Gypssphila elegans, delphinium and so on, just after cut into herbaceous cuttings. SOLUTION: This agent for applying to flowering plant leaf surfaces contains one or more kinds of fatty acids. The fatty acids are especially not limited, but are preferably >=8C fatty acids which are liquid at the ordinary temperature, such as oleic acid, because the fatty acids can easily be formulated. The form of the formulation is a formulation obtained by dissolving the fatty acid in an organic solvent or a formulation obtained by dispersing or dissolving the fatty acid in water. The agent may contain a nonionic surfactant to enhance adhesivity to the leaf surfaces.
Patent JP-S63152264-A (JP)
Title: Changeover device
Inventor: MURAYAMA MASAHIRO
IPC: H04N1/00
Filed: 1986-12-16
Abstract: PURPOSE:To remarkably relieve the trouble in depressing a changeover switch by deciding the setting of the changeover device depending on the frequency of usage in the past. CONSTITUTION:In case of transmission, the mode desired to be sent by the G3/G4 switch 3b is selected and whether or not the desired mode is set is confirmed by observing lamps 1b, 2b. After the end of transmission, number of times of use of the switches G3, G4 is compared to decide the standby mode. If the number of times of use so far is desired to be disregarded, that is, the mode G3 has been far many of use frequency, but when the G4 mode is very likely to use successively in future, the number of times of the storage so far has only to be cleared by using a clear key 4b. Since the mode is switched automatically to the higher operating frequency in this way, the operation of the operator is simplified by using the changeover device.
Patent JP-H02150518-A (JP)
Title: Sealed structure of drum brake
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: F16D51/00
Filed: 1988-11-30
Abstract: PURPOSE:To attempt to stabilize braking force by providing a sealed bearing that prevents eccentricity between the outer circumferential part of a panel and the edge part of a brake drum near the inside of a dust seal. CONSTITUTION:A panel 28 is tightened to the flange 22a of an axle housing 22 by a bolt 27, a leading cam 29 rotationally supported by the panel 28 is rotated by the action of a brake lever 30, a brake shoe 31 is pressed to a drum 32 locked to an axle 24 to generate braking force. A forcibly inserted annulus 33 is locked to the outer circumferential part of the panel 28, and a dust seal 34 is provided between the annulus and the drum 32, then locked to the edge part of the drum 32, and infiltration of foreign matters such as muddy water, etc., into a brake mounting part is prevented by sliding its lip on the forcibly inserted annulus 33. Also, a sealed bearing 35 for preventing the eccentricity between the outer circumferential part of the panel 28 and the edge part of the drum 32 is provided near the inside of the dust seal 34, thereby a stabilized sealing function is secured even while travelling.
Patent JP-H11135661-A (JP)
Title: Package for high frequency element
Inventor: SHINO NAOYUKI
IPC: H01L23/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a package for high frequency element which is superior in airthight sealing properties and electromagnetic wave sealing properties in which the size can be reduced, while suppressing signal transmission losses. SOLUTION: This package for high frequency element comprises an insulating ceramic substrate 1, a wiring layer 2 of thin Au film formed on the surface of the substrate 1 and connected with a high frequency element 7, an insulating cover 5A bonded through glass 4 to the surface of the substrate 1 at a position intersecting a part of the wiring layer 2 in order to seal high frequency element 7 hermetically, and a metallic cover 5B fixed to the surface of the substrate 1, while covering the cover 5A with an opening 5B' being made at a part where the thin film wiring layer 2 is formed on the surface of the substrate 1. The largest diameter of the opening 5B' in the metallic cover 5B is set equal to or sorter than 1/2 the wavelength of a signal which propagating through the thin wiring layer 2.  Furthermore, dielectric constant of the glass 4 and the insulating cover 5A is set less than 15 and the difference of coefficient of thermal expansion is set less than 1.2×10<-6> / deg.C among the substrate 1, the glass 4, and the insulating cover 5A.
Patent JP-H11135680-A (JP)
Title: Electronic component surface mounting board
Inventor: FUKAMIZU NORIMITSU
IPC: H05K3/40
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To expand the surface area of a board for mounting electronic components by forming a cross-shaped cavity, composed of a recess for mounting a semiconductor element and electrode pad-forming recess having a bottom face higher than that of the element mounting recess. SOLUTION: On an insulation board 11 a cross-shaped cavity 15 for housing a semiconductor element 14 is formed and has a cross shape composed of a rectangular recess 16 for housing this element 14 and electrode pad-forming recess 17 facing opposite crossing that recess 16. A bottom face of the pad- forming recess 17 is higher than that of the element housing recess 16 to result in a min. surface area of the insulation board 11 occupied by the cavity 15 and hence in a max. surface area occupied by electronic components 22, thereby obtaining an electronic components surface mounting board capable of higher density mounting.
Patent JP-H10129751-A (JP)
Title: Heat-insulating box
Inventor: NISHIKAWA KAZUHIRO
IPC: A45C11/20
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To make an upper face of a table flat by receiving an inner lid in a lid below an extension table sliding or rotating with respect to the lid to extend and inverting the inner lid upside down with the extension table extending. SOLUTION: An extension table 5 which is slidable with respect to a lid 4 and extends to both sides is provided on an upper face of a lid 4 closing an upper part of a body so that it can be freely opened/closed. An inner lid 9 received in the lid 4 below the extension table 5 is a shallow-dish-like box with a picking rib 9' formed at the center of a bottom. A protrusion 10 is made to protrude on an outer side at a rim of an upper opening of the inner lid 9 to receive a hanging support on a lower inner rim 11 of a recess 7 of both side members 6. While the extension table 5 is extending to the maximum from the lid 4, the inner lid 9 is taken out of the lid 4 with the rib 9' held, and it is inverted upside down to be received again in the lid 4, thereby forming a continuous flat and large table face of the inner lid 9 and the extension table 5.
Patent JP-H08156905-A (JP)
Title: Method for filling of packing container
Inventor: KANEKO MASAMICHI
IPC: B65B3/04
Filed: 1994-12-05
Abstract: PURPOSE: To prevent that a head space is formed in a housing container at the time of sealing and housed liquid food overflows from the opening of the container. CONSTITUTION: A housing container 11 having an opening at the upper end thereof is subjected to circular motion to be filled with liquid food and a lid member 13 is arranged to the upper end of the housing container 11 in the state subjected to circular motion to be sealed thereto. The housing container 11 subjected to circular motion is inclined corresponding to the rotational speed of circular motion. In this case, since the lid member 13 becomes parallel to the surface of liquid food at a sealing station ST3, it is suppressed that a head space is formed in the housing container 11 at the time of sealing and, therefore, the oxidation of liquid food can be prevented.
Patent JP-H09146901-A (JP)
Title: Program transfer system
Inventor: ISOKAMI SUSUMU
IPC: G06F15/16
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in program transfer to one DSP(digital signal processor) from affecting the transfer of a program to another DSP and transfer the program through a single process when plural DSPs require the same program. SOLUTION: A CPU 2 reads a program for a DSP 5 out of a ROM 3 and makes the DSP 5 execute it. The CPU 2 reads a program to be transferred this time among programs for DSPs 71-7n out of a ROM 3 and transfers this program and transfer destinations of the program to the DSP 5. The DSP 5 outputs the program to a serial data bus 9 in synchronism with load pulses. The DSPs specified as the transfer destinations among the DSPs 71-7n input the program from the serial data bus 9 at the same time in synchronism with the load pulses. Those are repeated to transfer programs to all the DSPs 71-7n.
Patent JP-H03159821-A (JP)
Title: Transmission for self-travelling working vehicle
Inventor: HASEGAWA TOSHITAKA
IPC: B60K25/00
Filed: 1989-11-20
Abstract: PURPOSE:To attain the small turning performance of a vehicle and compactness by devising the disposition of the hydraulic motor and hydraulic pump of a hydrostatic power transmission and the structure of a transmission in a device provided with the hydrostatic power transmission and a mechanical transmission. CONSTITUTION:Power is transmitted to bilateral rear wheel axles 20 from the motor shaft 9 of the hydraulic motor 17 of a hydrostatic power transmission 14 through a mechanical transmission 21, as well as power is transmitted to at least one of a rear PTO shaft 23 and a middle PTO shaft 24 for driving a working machine from the pump shaft 18 of the hydraulic pump 16 of the hydrostatic power transmission 14. In such a transmission, a plate member 30 is mounted on the front face of a transmission case 15, and the hydraulic pump 16 is mounted on the rear face of the plate member 30, as well as a hydraulic motor 17 is mounted on the front face of the plate member 30, more on the downward side than the hydraulic pump 16. The transmission 21 is formed by providing plural transmission shafts 31-33 all along the lateral direc tion.
Patent JP-H02146837-A (JP)
Title: Data transmission equipment
Inventor: ONO HIRONORI
IPC: H04L69/40
Filed: 1988-11-28
Abstract: PURPOSE:To attain sure countermeasures against a fault by providing an error detector sending a frame check sequence FCS error included in a sender side notifying it externally to the sender side. CONSTITUTION:When a host device 10 sends a transmission data and the data is stored in a transmission buffer circuit 21. When data storage is finished, an access circuit 22 reads out a transmission data from a transmission buffer circuit 21 and sends it to a frame generating circuit 23. The circuit 23 calculates a check sequence FCS from the transmission data, adds an FCS to the transmission frame and sends the transmission data to a data transmission line 40 via a driver circuit 24 in a frame form. In such a case, an FCS check circuit 26 applies FCS check of the transmission frame sent from the circuit 24. When an error is detected, the circuit 25 notifies it to an error notice circuit 26 and the circuit 26 notifies the FCS error in a form specified by the device 10.
Patent JP-H11134246-A (JP)
Title: Data processing system and data input method from storage device in data processing system
Inventor: USAMI HAJIME
IPC: G06F12/06
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system capable of accessing a storage device by both of a data bus width same as the data bus width of the system and the data bus width smaller than the data bus width of the system by hardware constitution and software constitution in common. SOLUTION: An ROM area on a memory map is set so as to make a part of an address mutually overlap in both of an area to be read by a 32-bit bus mode and the area to be read by a 16-bit bus mode. Then, the data of 32 bits for the area to be read in the 32-bit bus mode are read, and in the case of the data whose upper 16 bits are invalid, it is judged that only one ROM 2a is mounted and access to the area to be read in the 16-bit bus mode is performed thereafter. Also, the result of judging the number of the ROMs is written to a mode register 22. Then, the result written to the mode register 22 is read by a selector 21, and in the case that only one ROM 2a is mounted, the address A1 is supplied to the address terminal RA21 of the highest order of the ROM 2a.
Patent JP-H09145483-A (JP)
Title: Aiming device of radiation thermometer
Inventor: AOYAMA SATOSHI
IPC: G01J5/08
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To improve convenience in use by reliably confirming a measuring area of a measuring object with simple constitution. SOLUTION: An optical element 15 is a disk-shaped transparent optical prism, and the disk center is fixed to a rotary shaft 16a. Both main surfaces of the optical element 15 are formed of mutually nonparallel crossing planes. That is, a main surface 15a crosses at a right angle to the optical axis L2, and on the other hand, a main surface 15b inclines to the optical axis L2. This optical element 15 is provided with through holes 151 bored in a part of an area to pass the beam light 13a from a light emitting part 13, that is, in a part on the circumference of a radius equal to a distance between the rotary shaft 16a and the optical axis L2 with the rotary shaft 16a as the center. When the optical element 15 is rotated, a ring image 41a to show the contour of a measuring area and a spot image 41b to show the measuring center are displayed.
Patent JP-S63154835-A (JP)
Title: Electronically controlled fuel injection device for multicylinder internal-combustion engine
Inventor: MORI KEIJI
IPC: F02D41/00
Filed: 1986-12-19
Abstract: PURPOSE:To enhance responsiveness so as to smooth air-fuel ratio fluctuation by carrying out feedback compensation of only a fuel injection amount to a specific cylinder which is nearest to an O2 to an O2 sensor and carrying out increasing compensation of the fuel injection amount to other cylinders when the compensated fuel injection amount becomes the maximum value. CONSTITUTION:A control circuit 9 operates a fundamental injection amount based on an intake air amount from an air flow metal 10 and a rotational speed from a crank angle sensor 11, ana performs various cinds of compensation in accordance with a detection detection value from a throttle sensor 12 and a cooling water temperature sensor 13 and the like. An exhaust port discriminates a specific cylinder which is nearest to an O2 sensor 15 in accordance with a detection value from the crank angle sensor 11 so as to carrying out feedback compensation of only a fuel injection amount which is supplied to said specific cylinder in accordance with a detection value from the O2 sensor 15. When the compensated fuel injection amount becomes the maximum value, the fuel injection amount to cylinders besides the specific cylinder is compensated to increase so as to reduce the injection amount the specific cylinder.