baber/WOPTO huggingface dataset:
Patent JP-2001010983-A (JP)
Title: Method for producing tricyclopentadiene
Inventor: NAKAMURA KENICHI
IPC: C07C2/40
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing tricyclopentadiene in high selectivity. SOLUTION: In synthesizing tricyclopentadiene from cyclopentadiene and/or dicyclopentadiene, the reaction is performed to maintain the conversion rate of the cyclopentadiene and/or the dicyclopentadiene at 50% or less. In this case, the concentration of a conjugated diene, an impurity containing in the cyclopentadiene and/or the dicyclopentadiene, is 1,500 ppm or less.
Patent JP-H1022542-A (JP)
Title: Piezoelectric transformer and its manufacture
Inventor: KAWASAKI MAYUMI
IPC: H01L41/22
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer and its manufacture which enough polarizes a piezoelectric board for a short time. SOLUTION: Prim. electrodes 122, 124 are disposed on the upper and lower faces 112, 114 of a prim. area a of a piezoelectric ceramic board 110. Sec. electrodes 142, 144 are disposed on the upper and lower faces 112, 114 near a sec. end face 117. A polarizing auxiliary electrode 132 is disposed near the prim. electrode 122 on the upper face 112 of a sec. area b. The prim. electrode 122 and sec. electrodes 142, 144 are connected to the positive electrode of a d.c high voltage power source 174 to polarize the prim. and sec. sides at once. It can polarizes with nearly the same potential on the upper and lower faces 112, 114 of the sec. area b near its boundary to the prim. side and enough polarize at the sec. area b near the prim. area a if the prim. and sec. sides are polarized at once.
Patent JP-H0239216-A (JP)
Title: Front-back adjustable stepping pedal
Inventor: ASANO YASUSHI
IPC: B60T7/06
Filed: 1988-07-28
Abstract: PURPOSE:To realize the front-back control of a pedal by moving front and back a pedal pad to set at a proper position in accordance with the hight of an operator and keeping the stepping force of the pad via a tension spring. CONSTITUTION:The position of a pedal pad 22 is adjusted when a pedal arm 18 is moved toward an operator (right). When a screw nut 19 is moved via a motor, a pin 17 moves along an arc-shaped hole 6b. At the same time, a pin 8 is pushed down along an arc-shaped hole 7 of a lever 3. Then a link 9 turns clockwise around the shaft 12 of a sublever 11. In this case, the distance DS between the shaft 2 and the pin 8 varies in proportion to the distance DL between the shaft 2 and the pad 22. While a tension spring 15 which works at the shift of the pin 8 holds the lever 3 and the weight loaded to the lever 3 to keep the lever at a fixed position. Thus the spring 15 eliminates the load of a return spring 4 and keeps the spring force of the arm 18 at a fixed level. When the pad 22 is treadled, the lever 3 turns around the shaft 2 together with the arm 18. Thus a control lever 13 is moved to the left.
Patent JP-S6083511-A (JP)
Inventor: TANAKA MASAICHI
IPC: A01D45/10
Filed: 1983-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0612480-A (JP)
Title: Compound device
Inventor: INTO JUNICHI
IPC: G06T11/60
Filed: 1992-06-24
Abstract: PURPOSE:To efficiently perform high-level composite image processing through easy operation. CONSTITUTION:In the compound device constituted by uniting 1st-3rd units, image information which is read by a read head 6 of the 1st unit and stored in a frame memory is transferred to the 2nd unit, the image information displayed on an LCD panel and touch panel is processed by a processing means as desired and transferred to the 3rd unit, and the processed image information is printed out by a printer part 7.
Patent JP-H094481-A (JP)
Title: Engine output control device for running working machine
Inventor: INADA TETSUYA
IPC: A01D69/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To realize the fine control of the engine output by providing a control means for electronic control type fuel supply control device for automatically adjusting the fuel supply quantity so as to obtain the predetermined engine speed. SOLUTION: An electronic control type fuel supply control device 22 is automatically operated, and in this condition, a neutral position sensor of a speed change shift driving unit 30 is turned on, namely, the speed change is shifted to the neutral position. When a threshing switch 37 is turned off and an engine load is the predetermined value or less, the engine speed is forcibly lowered to the idling engine speed. In this condition that the work of a threshing unit as a working unit is not performed and a working machine is not in running condition, automatic control of the fuel supply quantity can be carried out. Engine speed is automatically reduced to the idling engine speed without manual idling operation by a worker by lowering the engine speed to the idling engine speed, and the waste fuel consumption is eliminated.
Patent JP-H0352041-A (JP)
Title: Local memory control circuit
Inventor: YAMAZAKI SHIGEO
IPC: G06F12/00
Filed: 1989-07-20
Abstract: PURPOSE:To supply a write instruction to a local memory at a high speed by providing a write address storage means, a write data storage means, and a specific storage control means. CONSTITUTION:A processor 20 performs write control over the write address storage means 13 and write data storage means 12 with a write command signal 202, a write wait request signal 101 is sent to the processor 20 so as to wait for data to be written in a local memory 30 according to the state of the remaining storage capacity of the write address storage means 13 and write data storage means 12, and the storage control means 11 performs write control over write data to the local memory 30 with an address and data held by the write address storage means 13 and write data storage means 12 independently of the operation of the processor 20. Consequently, the local memory write instruction can be executed fast without being affected by the operation performance of a RAM used as the local memory.
Patent JP-S6431658-A (JP)
Title: Led recording head
Inventor: ISHIBASHI TAKAO
IPC: G03G15/04
Filed: 1987-07-28
Abstract: PURPOSE:To enable arrangement in a line of LED array chips to be performed at high accuracy in a short time, by establishing a registration position of a groove part or a difference in level part along an arranging position of a LED array chip on a mounting base board of the LED array chip. CONSTITUTION:A groove part 8 as a registration position is provided at a mounted position of LED array chip lines 3 of which the LED array chips 2 on a mounting base board 1 are arranged. The groove part 8 is so formed as to be is larger than the width of a chip 2 along a lengthside direction of the mounting base board 1 on the mounting base board 1 by a depth shallower than or equal to the height of the chip 2. When the LED array chip 2 is mounted on the mounting base board 1, the chips 2 are pressed onto one side wall face of the groove part 8 on the mounting base board 1, are arranged in a line and are adhered. Therefore, the LED array chip 2 can be easily registered conforming to a linearity of the wall face. Further, a step 9 of a depth which is shallower than or equal to the height of the LED array chip 2 is established on a mounting base board 1b, and the chip 2 may be pressed against the wall face of the step 9, and be arranged in a line to be connected.
Patent JP-S6345740-A (JP)
Title: Ion beam device
Inventor: KONISHI MORIKAZU
IPC: H01J27/26
Filed: 1986-08-12
Abstract: PURPOSE:To realize ion beams with high brightness by providing an emitter disposing the atomic planes of the 1st layer forming a highly bright surface within an area where all of them can be focused through an aperture. CONSTITUTION:In evaporating tungsten W atoms by applying a high electric field, atoms in the top layer are eliminated from the circumference where the electric field is strong, reducing the area of the top layer gradually. The evaporation speed is several atoms/second. An emitter 11 is installed in an ion beam device, setting the central axis of the (111) plane B to correspond with the optical axis of the ion beam device, so that almost all the ion beams radiated from the atomic planes of the 1st layer forming a highly bright surface are focused at the central aixs of the emitter 11, forming a highly bright part b, to be converged through an aperture 13, and can be radiated to a subject matter of ion beam radiation such as a semiconductor wafer or the like, Thus ion beams with much higher brightness than by convertional devices can be obtained.
Patent JP-H0853515-A (JP)
Title: Optical material having high refractive index
Inventor: KOINUMA YASUYOSHI
IPC: C08F12/14
Filed: 1994-08-11
Abstract: PURPOSE:To obtain an optical material having high refractive index having small polymerization shrinkage factor, excellent in colorless and transparent properties and heat resistance and useful for lens for spectacles, lens for camera, optical elements, film having high refractive index, etc. CONSTITUTION:This optical material having high refractive index is obtained by polymerizing a raw material containing a monomer expressed by formula I (R<1> is CH, CH3, formula II or formula III; X is H, chlorine, bromine or iodine), e.g. N-(2-mercaptophenyl) (meth)acrylic amide in the presence of preferably 0.1-5wt.% of a polymerization initiator such as benzoyl peroxide.
Patent JP-S6251353-A (JP)
Title: Recalling method for telephone exchange
Inventor: TAGUCHI HARUKI
IPC: H04M3/42
Filed: 1985-08-30
Abstract: PURPOSE:To attain execution of re-talking without operation such as redialing by using an exchange to supervise a recall request from a party to be cut off at the cut-off during talking by a telephone exchange so as to call again the opposite party from an opposite party telephone number stored in the exchange at recall request. CONSTITUTION:When a called party B is cut off, the state is transited to the recalling supervisory with a state number 4 to supervise the hooking of a caller A. When the caller A hooks off in the state with the state number 4, the state is transited to the own station call state with a state number 2 again to call the called party B. When the called party B hooks off the handset again in the state of the state number 4, the state is restored in the own station talking state of the state number 3. When no recall request exists in a prescribed time or the caller A hooks on, the release processing is applied. Conversely, when the caller A hooks on in the state of the own station talking of the state number 3, the state is transited to the recalling supervisory state with a state number 5 to supervise the hooking of the called party B.
Patent JP-H0356002-A (JP)
Title: Conveyor
Inventor: SAKAMOTO TOSHIHARU
IPC: B65G43/00
Filed: 1989-07-20
Abstract: PURPOSE:To prevent a servo motor unit from slopping by so setting the difference of characteristic values of the set speed of the unit to the time of the unit from those of the set speed to the time of a linear motor unit to a larger value as to gradually increase from a low speed side toward a high speed side. CONSTITUTION:The characteristic of a set speed to a time of a servo motor unit 31 is so set to a larger value as to increase the difference of the characteris tic value from the characteristic of the set speed to the time of a linear motor unit 23 from a low speed toward a high speed. Accordingly, even if the units 23, 31 are simultaneously employed in an accelerating range, the thrust of the unit 23 does not exceed that of the unit 31, and the thrust of the unit 31 at the time of a low speed is effectively assisted by the unit 23 for generating a large thrust at the of the low speed.
Patent JP-H1040093-A (JP)
Title: Microcomputer and its program correcting method
Inventor: HATADA AKIYOSHI
IPC: G06F15/78
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To correct a bug generated in a program stored in a ROM built in an one-time PROM microcomputer (OTP.MCU) and to reuse the OTP.MCU having a detect. SOLUTION: An extra bit b8 is added to an instruction code and stored in an extra bit area 26 formed in an one-time PROM 16. When a bug is detected in the instruction code, the bit b8 is inverted to '0' and the corrected code is written in the leading address A1 of a space area 24. A 1st judging circuit 30 reads out the bit b8, and when b8='1', a 1st gate 28 reads out the instruction code. In the case of b8='0', a 1st jump instruction generating circuit generates a 'JUMP A1' instruction and jumps the instruction code to the leading address A1 of the space area 24.
Patent JP-H05204852-A (JP)
Title: Composite software system and manufacture thereof
Inventor: EDOUAARU KORE
IPC: G06F9/06
Filed: 1992-07-16
Abstract: PURPOSE: To facilitate the manufacture, maintenance, and alteration of software system by providing the a kernel which communicates with respective ports and executes background processes that the ports request. CONSTITUTION: A message is handled according to an analysis of the message, and an interface process which sends an internal message of a component 1L out is generally executed according to the message. This message is normally in the shape of background process order sent to the kernel 1N of the corresponding component 1L so as to perform a background process executed with parameters included in the received external message. For example, a port 1S2 responds to external message or event and a port 1S2 checks the activity state of the kernel 1N when receiving the external message which requires a background process by the kernel 1N.
Patent JP-H0917981-A (JP)
Title: Semiconductor storage device
Inventor: TSUJIKAWA TETSUYA
IPC: H01L27/115
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by scaling down the chip size of a flash memory, etc. SOLUTION: In a semiconductor storage device such as a NOR-type flash memory, etc., fundamentally composed of constituents of memory arrays MARY in each of which two-layer gate structure type of nonvolatile memory cells are arranged in substantially lattice form, when one hand of a row selection signal lines BLLO and BLRO in a pair or the like arranged between two memory blocks BBLOO and MBROO in a pair or the like is used as a bit line, the other hand is used selectively as a source line. Hereby, the row selection signal lines BLLO and BLRO or the like are doubled as a bit line and a source line, whereby the required selection signal lines of a memory array are reduced sharply.
Patent JP-S6251002-A (JP)
Title: Method and device for erasing magnetic recording
Inventor: SOGA TAKASHI
IPC: G11B5/024
Filed: 1985-08-30
Abstract: PURPOSE:To attain the magnetic recording erasion with no residual magnetic field by converging the magnetic flux in a loop up to a magnetic neutral point after saturating once the magnetic flux for each concentric track by means of a recording or reproducing magnetic head. CONSTITUTION:An erasion current 1 having such a waveform as shown in the diagram is supplied to a coil 4 of a recording or reproducing magnetic head 3 of a video recording device using a magnetic disk 2 before a recording mode. Thus a magnetic field having the alternating magnetic polarities and the amplitude decreasing gradually affects always any point on a track 15 in the lengthwise direction of the track owing to rotations since T+alpha>T is satisfied. Here the initial value I1 of the current 1 is set at such a level that can magnetize the disk 2 up to a saturating level.
Patent JP-H0831373-A (JP)
Title: Fluorescent discharge lamp
Inventor: SUZUKI SHIGEO
IPC: H01J61/24
Filed: 1994-07-20
Abstract: PURPOSE:To provide a fluorescent discharge lamp working with fluorescent discharge made by a discharge electrode which is a mercury emitting structure containing a mercury emitting alloy and alloy getter, wherein the lamp is embodied in such a construction as capable of making sturdy the discharge electrode supported condition to a lead generated by spot welding. CONSTITUTION:A discharge electrode 4 has a cylinder 40, which is filled with a mercury emitting alloy 41 and alloy getter 42, and the introducing end of a lead 3 is formed flat. A point-ended projection 32 is formed in this flat part 31, and the tip of the projection is contacted with the cylinder 40, whereto the flat part is welded.
Patent JP-S6169757-A (JP)
Inventor: NORUMAN HEEBERURE
IPC: A01N37/32
Filed: 1985-08-30
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-H0537126-A (JP)
Title: Wiring substrate and information memory medium using metallic oxide
Inventor: IIDA ATSUKO
IPC: H01L21/3205
Filed: 1991-07-30
Abstract: PURPOSE:To acquire a desired wiring pattern of adequately low wiring resistance readily by forming a wiring pattern which is formed of a reduction metal region which is precipitated by selective reduction through local function of light or heat on a surface of a layer which is mainly composed of metallic oxide. CONSTITUTION:As for manufacturing of a wiring substrate; for example, a hyperfine particle of copper oxide of an average grain diameter of 20nm or less and a hyperfine particle of carbon of an average grain diameter of 20nm or less are mixed at weight ratio of 100 to 8 and acrylic melamine resin and PVA 10% solution are added thereto to form paste. After the paste 1 is applied to a polyester resin film 2, it is passed through an infrared ray drying furnace and dried. Scanning and irradiation of GaAlambdaAs laser light are carried out; output of a semiconductor laser 3 is 15mW and a beam diameter on a thin film is 5mum. Since a laser light irradiated part on a thin film is locally heated, copper oxide is reduced and an approximately 5mum-wide reduction copper pattern which is a reduction metal region is precipitated.
Patent JP-2000016696-A (JP)
Title: Wire extension device for rope bar wiring
Inventor: YAMAMOTO HIROSHI
IPC: B65H51/18
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To realize simple and easy wire extension work and efficient wiring work by tightening and loosening a rope bar by a hydraulic clamp member. SOLUTION: A first wire extension means 1 is provided, and a control means has control functions by which a hydraulic clamp member 2A of a second wire extension means 2 which is arranged on a front side of the first wire extension means 1 across a fixed distance and through which a rope bar passes is pressurized by an ON signal of a switch on a tip side of the first wire extension means 1 through which a rope bar 5 passes, a hydraulic cylinder 22 of the second wire extension means 2 advances, a pressure of a hydraulic clamp member 1A of the first wire extension means 1 is reduced at the same time, a hydraulic cylinder 12 of the first wire extension means is retracted, the hydraulic clamp member 1A of the first wire extension means 1 is pressurized by an ON signal of a switch on a basic end side of the first wire extension means 1,  a pressure of the hydraulic clamp member 2A of the second wire extension means 2 is reduced, the hydraulic cylinder 22 of the second wire extension means 2 is retracted, and the first hydraulic cylinder 12 advances by an ON signal of a switch on a basic end side of the second wire extension means 2.
Patent JP-H0536923-A (JP)
Title: Memory module
Inventor: TAKAGI YUICHI
IPC: H05K1/02
Filed: 1991-07-30
Abstract: PURPOSE:To improve noise resistance at the time of controlling a memory module at a high speed. CONSTITUTION:Electrode terminals 23, 24 of a second power source line 21 and a ground line 22 connected in parallel with a first power source line 11 and a ground line 12 of each of a plurality of memory cells 3, are provided on a surface of a laminated board 2 at a position of maximum amplitude of a potential distribution generated at the lines 11, 12 of the board 2 if the cells 3 are driven. Thus, noise resistance characteristic is improved, and a stable operation can be performed.
Patent JP-H0537651-A (JP)
Title: Key telephone system
Inventor: IMURA YOSHIHITO
IPC: H04M3/54
Filed: 1991-07-31
Abstract: PURPOSE:To transfer the telephone number of a transfer destination even when the telephone number is other than an extension number. CONSTITUTION:When an extension key telephone set 600 is set to the absence mode and the telephone number of a transfer destination is inputted thereto, a CPU 540 stores a transfer destination telephone number (e.g. the telephone number of a PBX extension telephone set 400) of the extension telephone set 600 sent via a telephone set interface section 530 to a MEM 550. Suppose that an extension key telephone set 700 calls the extension key telephone set 600, when the CPU 540 recognizes it from the MEM 550 that the extension key telephone set 600 registers the transfer destination telephone number, the CPU 550 reads the transfer destination telephone number (the telephone number of PBX extension telephone set 400) from the MEM 550 and uses a trunk line interface section 510 to make dialing of an extension number of the PBX extension telephone set 400 to control a switch section 520 thereby connecting the extension key telephone set 700 and the PBX extension telephone set 400 via the PBX extension 300.
Patent JP-H0855241-A (JP)
Title: Operation generating method of computer graphics
Inventor: KAJIWARA SOUICHI
IPC: G06T13/20
Filed: 1994-08-12
Abstract: PURPOSE:To provide the operation generating method of computer graphics which can generate the operation of an object body of computer graphics extremely naturally in real time with time-varying homotropy based upon physical definitions. CONSTITUTION:In a step 1, position vectors of time t=0 and time t=1 at respective points constituting the object of computer graphics are inputted and in a step 2, a blending function is defined on the basis of the physical definitions. In a step 3, the position vectors at respective points constituting the object body at time t=t are found, the operation of the respective points constituting the object body between the time t=0 and time t=1 is generated, and operations of all the points are generated to generate the natural operation of the object body conforming with a natural rule.
Patent JP-H0741973-A (JP)
Title: Acidic aqueous washing solution for aluminum-based metal and washing method thereof
Inventor: IKEDA SATORU
IPC: C09K13/06
Filed: 1993-07-30
Abstract: PURPOSE:To provide an acidic aq. washing soln. for aluminum-based metal not containing a harmful fluorine or chromium ion and capable of low temp. acidic washing and to provide its washing method in the acidic aq. washing soln. containing an oxidotion metallic ion as an etching accelerating agent. CONSTITUTION:The acidic aq. washing soln. contains an inorg. acid, the oxygen comvertible metallic ion, a surfactant and 0.1-5g/$1 polyhydric alcohol having at least two hydroxy group connecting derectly with the adjacent carbon atom in a main chain per one molecule, and also contains an oxidizing agent which oxidizes the oxidation metallic ion reduced by washing. The specified alcohol in the acidic aq. washing soln. has the effect suppressing the oxidative destruction of the surfactant, and the acidic aq. washing soln. having a long life time can be obtained.