baber/WOPTO huggingface dataset:
Patent JP-H02283048-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUWANO KAZUSUMI
IPC: H01L21/822
Filed: 1989-04-25
Abstract: PURPOSE:To reduce development period when there is a logic change by performing layout design where a reserve cell for revision is previously placed and then performing a new layout design by adding the reserve cell logically being based on the old layout if there is a logic change. CONSTITUTION:Layout in layout design is executed at two phases, namely layout and wiring. Layout evaluates logic wiring and places function blocks 20 such as RAM and ROM and unit cells 22 and 24 such as a 2-input NAND and an inverter. Reserve cells 30 and 32 for revision in the case of logic change are placed at a space of a cell row 26 where no unit cells 22 and 24 are placed. Then, the old layout is utilized in the modified layout design and the reserve cells 30 and 32 are added for layout. With this system, it becomes possible to perform layout easily as compared with performing layout design entirely newly.
Patent JP-S5229205-A (JP)
Title: Magnetic memory
Inventor: FUKUDA HIROSHI
IPC: G11B17/34
Filed: 1975-08-30
Abstract: PURPOSE:Eliminate wait time when reading or writing and prevent sbrasion of medium and head by pressing the head on recording medium when reading or writing using a pad.
Patent JP-H09285417-A (JP)
Title: Bathtub
Inventor: YAMASHITA TOSHIKI
IPC: A47K3/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the easiness of transportation and installation operation or the like and the flexiblity of maintenance management by dividing and forming a bathtub main body at least into two or more vertically from a side wall part and connecting them attachably and detachably at joint parts where division ends are mutually superimposed. SOLUTION: The bathtub main body 10 is vertically divided and formed as the three parts of the side wall part 1, a bottom surface part 2 and an opening edge part 3 and are connected attachably and detachably at the joint parts where the respective divison ends are mutually superimposed. That is the joint parts are formed so as to superimpose the lower end joint part 12 of the side wall part 1 and the joint part 21 of the bottom surface part 2 and the upper end joint part 13 of the side wall part 1 and the joint part 31 of the opening edge part 3, a sealing material 4 is disposed to an abutting surface and they are connected in a close contact state.  Also, in order to strengthen connection among the respective parts, a metal fitting 5 is attached to the outer periphery of the opening edge part 3, an insert nut 6a is embedded to the outer wall surface of the lower end joint part 12 and a bolt 6b is inserted from a through- hole formed at the joint part 21 and screwed.
Patent JP-H07311180-A (JP)
Title: Eddy current flaw detection coil
Inventor: SUZUKI YASUHIRO
IPC: G01N27/90
Filed: 1994-05-19
Abstract: PURPOSE:To detect a seam positively by covering a flaw detection coil entirely with a magnetic case and/or a magnetic ring and decreasing the width of an exciting coil without weakening the exciting force thereby reducing the leakage flux from the exciting coil and concentrating the flux to the detecting part. CONSTITUTION:The flaw detection coil comprises a narrow coil bobbin 4b, a ring 7 comprising magnetic bodies disposed on the opposite sides thereof, and a magnetic coil case 8 covering them. The coil bobbin 4b is arranged with detection coils 6a, 6b while limiting the self-comparison width thereof and an exciting coil 5b is disposed on the outside thereof while increasing the number of winding layers so that the exciting force is not decreased. With this structure, inflation of the exciting coil 5b is limited significantly and the magnitude of a shape variation signal S2, produced in the axial direction, is decreased extremely even when a copper pipe passes. Consequently, the power for detection power a seam 2 is enhanced and the seam 2 can be detected perfectly.
Patent JP-S62261513-A (JP)
Title: Ground clearance controller
Inventor: KAWAGOE KENJI
IPC: B60G17/00
Filed: 1986-05-08
Abstract: PURPOSE:To prevent the application of an unreasonable force onto a suspension device, etc. by carrying out the ground clearance adjustment by prohibiting or quasiprohibiting the ground clearance adjustment in the state where a vehicle stops and a brake device is in operation. CONSTITUTION:The stop state of a vehicle and the operation state of a brake device are detected by detecting means 1 and 2, respectively. When these states are detected, a ground clearance adjustment prohibiting or quasiprohibiting means 3 prohibits or quasiprohibits the ground clearance adjustment by a ground clearance adjusting means 4. Therefore, the ground clearance adjustment in the case when the brake device is operated is prohibited or quasiprohibited, and the application of an unreasonable force onto a suspension device 5 or a ground clearance controller is prevented, and the sharp variation of the ground clearance at the moment when the operation of the brake device is released is prevented.
Patent JP-S59230882-A (JP)
Title: Hull configuration of high speed boat
Inventor: AKATSU MASAAKI
IPC: B63B1/18
Filed: 1983-06-13
Abstract: PURPOSE:To raise the propulsion efficiency of a high-speed boat by relieving the movement of the hull during the running period by a method in which a buoyancy-generating submerging part is provided to the lower end of a plate bow projectionally provided to the central front side of the hull, and a wide hull-planing face is formed toward the stern through a flare. CONSTITUTION:A plate bow 1 is provided projectionally to the front end of the hull along the its central line in such a way as to cut water by it. A torpedo- shaped buoyancy-generating submerging material 2 having a length equal to the distance to the central part of the hull is provided to the lower end of the plate bow. A residential section 5 on the deck of the hull is provided in the rear side in such a way as to protect it from great tidal waves, and a flare 4 is formed on the side 3 of the hull. A planing face 6 of a wide width is provided toward the rear half portion of the hull on the downside of the hull, and the floating face center of the hull is formed in the behind portion of 1/3 of the length from the end of the stern 7. The movement of the hull on tidal waves can be relieved during the traveling period, and its propulsion effeciency can be raised greatly.
Patent JP-S61264836-A (JP)
Title: Packet communication equipment
Inventor: KOBAYASHI KAZUTOMO
IPC: H04L12/02
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a packet communication equipment in which deterioration in the variation of a parameter is avoided by giving a fixed access probability to the specified part of the parameter. CONSTITUTION:A selector 109 extracts a parameter P1' corresponding to a slot number I' and a parameter P1 corresponding to a slot number I from a storage circuit 110 storing M-set of parameters, sends the parameter P1 to a mapping circuit 111 and the P1' to an arithmetic circuit 112. The circuit 112 revises the parameter P1' to an arithmetic circuit 112. The circuit 112 revises the parameter P1', returns it to the selector 109 and further returns it to the circuit 110. The circuit 112 revises the parameter P1' from the selector 109 according to a carrier detection signal from a modulator-demodulator section 4 and the output of a collision detector 105 and returns it to the selector 109. At the circuit 111, the mapping of the parameter P1 from the selector 109 at the Q is executed and the result is outputted to a pattern generator 103. The pattern generator 103 takes the output from the circuit 111 and sends the result to a gate circuit 102 synchronously with the slot synchronous pulse from the modulator-demodulator section 4.
Patent JP-S5228779-A (JP)
Title: Cutting tool
Inventor: YAMAMOTO SEIJI
IPC: B23D13/00
Filed: 1975-08-29
Abstract: PURPOSE: To delevate the cutting efficiency by mounting a round bar-formed tip on the end of a cutting tool holder and dealing with the wear of the cutting edge by rotating the tip corresponding thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11276692-A (JP)
Title: Illegal ejection preventing device for stock balls for pachinko machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an illegal ejection preventing device with which gift balls can be prevented from being extracted and acquired by illegal ball extracting actions. SOLUTION: A switching valve 49 can be switched to a first state capable of ejecting a ball to the side of a player by communicating a ball passage 28 and a ball dispensing path 43 with a turn shaft 54 as a fulcrum and a second state capable of extracting a ball outside a machine by communicating the ball passage 28 and a ball returning path 44 while utilizing energizing force applied to the switching valve itself and exciting force generated by an electromagnetic solenoid 48. In the state of switching and holding the switching valve 49 in the second state, since one part 92 of this switching valve 49 presses a detecting part 91, a maintenance switch 90 can detect the switching valve 49 is held in the second state, and a ball dispensing part is controlled so as to perform dispensation releasing operation on these detected conditions.
Patent JP-S5533340-A (JP)
Title: Remote control system for automatic answering telephone set
Inventor: OOKI YOSHIZOU
IPC: H04M1/65
Filed: 1978-08-31
Abstract: PURPOSE:To ensure a remote control for the automatic answering telephone set without using any special device by securing the recording and reproducing of the marker signal with the timing featuring a specified relation with the recording timing of the answer message. CONSTITUTION:Key K110 is turned down, and the absence state is recorded on answer message tape 3 from mike 8 and through head 5. At the same time, marker signal key K211 is operated with the expected timing to supply the output of marker signal oscillator 9 to head 6. Thus the marker signal is recorded on the 2nd track of tape 3. When the telephone incoming is given during absence, the absence state recorded on tape 3 is given. Then the caller's voice is recorded on message tape 4 through head 7. In case the record contents of tape 4 is heard via the telephone circuit, the voice is sent out properly in the expected timing to be collated to the marker signal recorded through head 6 via code collation circuit 18. And only in  case the coincidence is obtained in the expected timing, the relay A is actuated to  transmit the message recorded on tape 4 via the telephone wire.
Patent JP-S5811672-A (JP)
Inventor: HIKITA MASANORI
IPC: B65D81/24
Filed: 1981-07-08
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-S59232751-A (JP)
Title: Tool length correction system
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/18
Filed: 1983-06-15
Abstract: PURPOSE:To perform working to be commanded by a program accurately by storing the difference of tool length against that anticipated by a work program as the tool length correction length and performing correction. CONSTITUTION:In a tool length correction system of neumeric control where the tool shaft will rotate, when the tool shaft (L) of tool (T) will rotate in the direction of axis (A) and (C) or (B) and (C) of one center of rotation (S) of tool while the length of tool to be used is different from that anticipated by a program, by the length Lc, for example, it must be corrected by that amount. The correction amount Lc is stored in a register to obtain the rotation of tool shaft from the rotary amount around Z-axis and the rotary amount around X or Y-axis. Tool correction amount in the direction of X, Y, Z is obtained from said rotary amounts and the tool length correction amount Lc stored in the register to perform tool length correction.
Patent JP-S63269943-A (JP)
Title: Production of solid cow's milk
Inventor: NISHII KIYOMI
IPC: A23C1/12
Filed: 1987-04-27
Abstract: PURPOSE:To produce a simply handleable solid cow's milk capable of sustaining nutritive value as cow's milk, by heating raw milk, evaporating water until the milk becomes a clayey state, stopping heating, then releasing the moisture by remaining heat and drying the resultant milk in a refrigerator. CONSTITUTION:A given amount of raw milk is boiled on a strong fire for a required time while stirring to evaporate water. When viscosity is increased, the fire is reduced to a middle fire to continue stirring and evaporate water. When the milk becomes clayey, the heat source is put out and the clayey cow's milk is allowed to stand in a state of releasing the moisture by remaining heat therein for several min. Furthermore, the resultant milk is placed in a separate container and dried in a refrigerator at about <=10 deg.C for about a whole day and night to provide the aimed solid cow's milk.
Patent JP-H02455-A (JP)
Title: Dna sequence coding cyclomaltodextrin glucano transferase, recombinant plasmid dna containing the same dna and transformed microorganism containing the same plasmid dna
Inventor: HORIKOSHI KOKI
IPC: C12N15/00
Filed: 1988-04-28
Abstract: PURPOSE:To provide a DNA sequence coding cyclomaltodextrin glucano transferase(CGTase) having optimum pH in alkaline region, stably maintainable in E. coli and translated to CGTase in high efficiency. CONSTITUTION:The objective plasmid DNA sequence is related to the above DNA sequence and composed of a CGTase-coding DNA sequence bonded with the total or part of DNA of a vector plasmid. The subject microorganism is a strain transformed by a plasmid DNA composed of said DNA sequence bonded with the total or a part of the vector plasmid. The DNA sequence is e.g., a DNA sequence coding CGTase, originated from Bacillus No.38-2 or 17-1 and having optimum pH in alkaline region. A large amount of polypeptide having CGTase activity can be produced from the above transformant.
Patent JP-H02288051-A (JP)
Title: Cathode-ray tube device
Inventor: TSUKUI KEITARO
IPC: H01J29/86
Filed: 1989-04-27
Abstract: PURPOSE:To reduce the thermal stress arising in insulating member so as to prevent crack and exfoliation and to lighten the whole by attaching the insulating member to a rib so that it may cover the periphery of a funnel. CONSTITUTION:A metallic plate-shaped rib 11 is welded to the periphery of a funnel 1, and an insulating member 12 is bonded to the periphery. Though each coefficient of thermal expansion of the funnel and the member 12 is different, since the rib 11 lies between both, the thermal stress arising with the repeated temperature rise during use is reduced, and such troubles that cracks occur in the insulating member 12, or that the member 12 is exfoliated from the rib 11 are prevented.
Patent JP-S63270392-A (JP)
Title: Production of compound semiconductor crystal
Inventor: TANABE TATSUYA
IPC: C30B29/42
Filed: 1987-04-28
Abstract: PURPOSE:To optimize thermal environment in synthetic reaction and uniformly initiate the reaction, by using a heater divided into plural parts, controlling power and temperature of the respective heaters and changing the position of a crucible in directly synthesizing a raw material for compound semiconductors in the crucible. CONSTITUTION:A Ga raw material 3, As raw material 4 and liquid encapsulating agent 5 are charged into a crucible 2 held in a high pressure-resistant chamber vessel 1. Annular divided upper heater 6 and lower heater 7 provided on the outer periphery of the crucible 2 are used to heat the interior of the crucible 2. In the process, power or temperature of the heaters 6 and 7 is respectively independently or subordinately controlled by a heater controller 8. The position of the crucible 2 is simultaneously changed near the heaters 6 and 7 using a lower axis driving device 9. Thereby thermal environment in synthetic reaction of a raw material for producing compound semiconductor crystals can be optimized.
Patent JP-H10302449-A (JP)
Title: Information recording and reproducing device
Inventor: NAKAGAWA MASAAKI
IPC: G11B27/10
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To enable the write once thereafter, even though a track wherein the track information is not being recorded on the PMA area of a recordable optical disk, is existent in the program area. SOLUTION: When the track wherein the track information is not being recorded on the PMA area is detected on the program area by data on the mounting process at the time the recorded CD-R disk is inserted, the start address and end address of the detected track are detected by a system controller 11, and the track information consisting of the detected start address and end address is written once on the PMA area of the CD-R disk.
Patent JP-H1040419-A (JP)
Title: Method for transmitting, receiving and generating computer graphics animation data, and recording medium
Inventor: MOCHIZUKI YOSHIYUKI
IPC: G06T13/20
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To realize a three-dimensional computer graphics animation in which complicated action of animal, an action of object provided as a result of complicated physical calculation and complicated action of camera or light source can be realistically reproduced. SOLUTION: Processings 1 to 4 are executed by a transmission side computer while using a storage device and after data were transferred by a communication medium means, processing, 5 to 12 are executed by a reception side computer while using a storage device and a display device. The processings 1 and 2 are processings for respective preparing and editing animation data, the processings 4 and 5 are processings for respectively transmitting and receiving the animation data, the processing 6 is a processing for preserving data in a storage device 5, the processing 7 is a processing for initially arranging environmental form data, the processing 8 is a processing for calculating the position and form of framing structure at certain time,  and the processing 9 is a processing for binding the form data of human body with the framing structure or generating the surface form data on an object.
Patent JP-H08303619-A (JP)
Title: Mixing valve
Inventor: YASUI AKIRA
IPC: F16K11/087
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a precise mixing ratio with a single operation part in a mixing valve having a ball valve in a valve chest by forming two inflow passages and one outflow passage which are communicated with each other at a center portion of the ball valve, and forming the tow inflow passages slantingly with each other. CONSTITUTION: First fluid (water) and second fluid (hot water) are adopted to a hot water supply device. The water and hot water, being supplied to inflow cylindrical parts 18, 8, flow into inflow passages 5a, 5b of a ball valve 5 from inflow ports 17, 7. They are directed to a communication center portion of the ball valve 5. Since the inflow passages 5a, 5b are directed to an outflow passage 5c, collision and mixing are caused. The mixture flows out to a valve chest through the outflow passage 5c. In flowing out, the mixture collides with a wall part of the valve chest. After collision, the mixture is dropped, and flows out to an outflow port 9 from a bottom of the valve chest 3. For varying a mixing ratio of the water and hot water, the ball valve 5 is rotated by driving a stepping motor 21.
Patent JP-2000297959-A (JP)
Title: Air conditioning control system
Inventor: SAEGUSA TAKAHARU
IPC: F24F11/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To control outdoor air intake stably and correctly without receiving any affection of the change or the like of dust, temperature or humidity while controlling highly accurately even in a minute air volume area. SOLUTION: A pressure difference sensor 2-3 is provided to measure a pressure difference between the inlet port side and the outlet port side of an outdoor air damper 1-5 while the measured pressure difference ΔPpv is given to a control operation unit 2-4. A set pressure difference ΔPsp is given to the control operation unit 2-4. The control operation unit 2-4 operates a difference between the ΔPpv and the ΔPsp to transmit the same into a return air damper opening control unit 2-5. The return air damper opening control unit 2-5 controls the opening of a return air damper 1-7 so that the ΔPpv coincides with the ΔPsp.  According to this method, the opening of the outdoor air damper 1-5 and an exhaust damper 1-6 is controlled while retaining the pressure difference between the inlet port side and the outlet port side of the outdoor air damper 1-5 in constant whereby the securing of necessary outdoor air intake (necessary SP) can be contrived.
Patent JP-H08295299-A (JP)
Title: Automatic development contamination preventing cover
Inventor: SATO AKINORI
IPC: B64G1/52
Filed: 1995-04-28
Abstract: PURPOSE: To unfold a cover light in weight and few component structure. CONSTITUTION: A lens cylinder 3 is airtightly covered with a filmy sheet 1, and an airtight space 5 is formed in an interval between this filmy sheet 1 and the lens cylinder 3. When a space flight body is launched, pressure in this airtight space 5 is changed, and thereby a pressure differential acts on both sides of the filmy sheet 1, therefore this sheet 1 is ruptured and thus unfolded.
Patent JP-H04316908-A (JP)
Title: Waste incinerator
Inventor: MASAKI SABURO
IPC: F23G5/16
Filed: 1991-04-12
Abstract: PURPOSE:To make it possible to enhance durability by air-cooling burner tiles and a protect ring mounted around a burner and obtain a high venturi effect by injecting air into a high temperature heat decomposition deodorizing chamber. CONSTITUTION:A ventilation jacket 12 is formed on the outer periphery section of a protect ring 10 which holds burner tiles 10 while an air injection hole 15 is bored on the face at the tip of the ventilation jacket. Air is supplied into the ventilation jacket from the outside of a furnace so as to air-cool the burner titles. At the same time, air is arranged to be fed into a high temperature heat decomposition deodorizing chamber 7 through the jet hole 15, thereby promoting secondary combustion of unburnt gas.
Patent JP-S5241219-A (JP)
Title: Purification of nea (neoplasm embryonic antigen)
Inventor: ISHII MASARU
IPC: A61K35/12
Filed: 1975-09-04
Abstract: PURPOSE: Purification of NEA by ion exchange resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60513-A (JP)
Title: Control device of moving body
Inventor: HIROSE MASAYUKI
IPC: G03B27/34
Filed: 1983-06-16
Abstract: PURPOSE:To eliminate the variance of the stopping position of a moving body due to the backlash and friction between gears, by stopping the moving body at the stopping position by inverting the moving body in a selected direction after passing through the stopping position, when it is discriminated by means of a discriminating device that the driving direction of the moving body is shifted to a direction opposing to the selected direction. CONSTITUTION:When a lens moving request is generated, it is judged that whether or not initialization is made at a home position. When no initialization is made, a pulse motor 501 is moved backward and a lens appointing table moves to the position of a home sensor using a photointerruptor. When a lens is advanced, the output port of an I/O port Q103 outputs so that the lens advances in the forward direction by one step. When the lens does not move yet to the target position, the lens is returned to the previous step again and then advanced to the target position. When the lens reaches the target position as the result of this operation, lens movement completion is set. The variation of the stopping position of a control plate which is moved in accordance with the paper size of an intermediate tray can be eliminated in the same way.