baber/WOPTO huggingface dataset:
Patent JP-H1143449-A (JP)
Title: Prevention of contamination in olefin production or purification process
Inventor: TANIZAKI SEIJI
IPC: C07C7/20
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing olefins, high in effect of preventing polymerization, excellent in effect of preventing contamination, and capable of operating continuously and stably for extended periods by reacting a stock oil incorporated with a piperidine-1-oxyl and N,N-di-substituted hydroxylamine. SOLUTION: This method gives olefins by reacting a stock oil incorporated with a combination of (A) at least one type of piperidine-1-oxyl compound shown by formula I (R<1> is a 1-3C alkyl; and R<2> is H or the like) (preferably 2,2,6,6-tetramethylpiperidine-1-oxyl or the like) or formula II (R<5> is a 1-3C alkyl) (preferably 2,2,6,6-tetramethyl-4-oxopiperidine-1oxylpiperidine-1-oxyl), preferably at 1 to 10 wt.ppm based on the stock oil, and (B) at least one type of N,N-di- substituted hydroxylamine (preferably N,Ndiethylhydroxylamine or the like), preferably at 1 to 10 wt.ppm based on the stock oil.
Patent JP-S6446665-A (JP)
Title: Probe card fixing jig
Inventor: MATAI SADAO
IPC: G01R31/28
Filed: 1987-08-15
Abstract: PURPOSE:To shorten the time required to test an IC tester by performing the theta-directional position adjusting operation of a probe card at a different place from a testing device in parallel to a test of an IC by the testing device. CONSTITUTION:A metallic brace 1 is installed at a prescribed position outside the prober 20 first, and an IC substrate 5 where the IC of kind to be changed is mounted is installed in prescribed position relation with the brace 1. Then the probe card 6 is fitted in the step 9 of the brace 1 and a probe 7 is nearly positioned at the electrode group of the IC 4. Then while the positions of the probe 7 and electrode group of the IC 4 are adjusted in a theta direction, the brace 1 and a pressure plate 2 are clamped with a screw 3 to assemble a fixing jig 13. The jig 13 is fitted and fixed in the recessed part 25 of the fitting part of the prober 20 after the IC 4 is installed on the table 22. Consequently, the characteristics of the IC 4 are tested through the card by the IC tester 23 and the time required for the test is shortened.
Patent JP-S6172646-A (JP)
Inventor: KOICHI ABE
IPC: C03C13/04
Filed: 1985-09-17
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-H1144706-A (JP)
Title: Acceleration sensor
Inventor: KASANO FUMIHIRO
IPC: G01P15/13
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor with a simpler structure. SOLUTION: This acceleration sensor is provided with a wound coil 1, a pendulum 2 made of a flexible magnetic material and cantilever-supported at the base end section 2a, two magnetic pieces 3, 4 having facing sections 3b, 4b facing both side faces of the tip section 2c of the pendulum 2 at the prescribed voids 3a, 4a respectively and inserted into the inner space la of the coil 1 respectively, a permanent magnet 5 magnetizing two magnetic pieces 3, 4 to different poles respectively, a detector 6 detecting the warp displacement quantity when acceleration is applied based on the change quantities of the electrostatic capacities existing in the prescribed voids 3a, 4a at two positions,  and a readout section 8 reading the value of the exciting current for exciting the coil 1 so that the pendulum 2 is magnetized to negate the displacement of the pendulum 2 via feedback control based on the signal of the detector 6 and both magnetic attractions between the prescribed voids 3, 4 at two positions are equilibrated.
Patent JP-S6361333-A (JP)
Title: Instruction control device
Inventor: NOGUCHI YOSHIKI
IPC: G06F9/22
Filed: 1986-09-01
Abstract: PURPOSE:To easily and speedily prepare a software by defining a series of processings formed by combining the existing instructions as one instruction and executing the series of the processings by using a memory in a chip. CONSTITUTION:In an instruction set, except a usual sub-routine call instruction and a return instruction, the call instruction and the return instruction to the sub-routine accommodated on a memory loaded in a chip are newly provided. A non-volatile PLA 12 to decode a newly provided instruction and generate a sub-routine jumping destination address in parallel to an instruction decoder 2 on a chip, a program counter 14 in which the initial value is set by the output and a non-volatile memory 15, in which an address is designated by the counter output, are constituted. The input to the instruction decoder 2 is changed over from an external memory and an internal non-volatile memory 15 by a newly provided instruction execution.
Patent JP-2001028914-A (JP)
Title: Farm working machine
Inventor: KAMIYA HISASHI
IPC: A01C11/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent a seat in a midship type farm working machine from being raised too high in position. SOLUTION: This farm working machine 1 is obtained by loading a vertical engine 12 having cylinder heads directed toward the front side from the center of the engine 12 in the front and rear central part located between front wheels 7 and rear wheels 8 when viewed from the side in a machine body of a mobile part 2, installing a maneuvering seat 40 on the upper side of the engine 12, arranging a steering shaft 33 at the front of the engine 12 and further installing a horizontal step floor 45 where a person can walk between a hood 52 covering the engine 12 and a cover 50 covering the steering shaft 33 in the farm working machine 1 equipped with a farm working part 4 installed at the rear of the mobile part 2.
Patent JP-S6445563-A (JP)
Title: Grindstone diameter detector
Inventor: YAMADA SETSU
IPC: B24B49/00
Filed: 1987-08-17
Abstract: PURPOSE:To improve the detecting accuracy by detecting a travel of grindstone from a specified original position to a contact shoe, and calculating a diameter of the grindstone based on this travel. CONSTITUTION:When a workpiece 22 is ground and cut by a grindstone 14, a contact shoe 31 is arranged in the direction of travel of the grindstone 14, and arranged so that a lower peripheral grinding surface of the grindstone 14 is brought into contact with it 31 in the midst of grinding and cutting process. A diameter L of the grindstone 14 can be detected by detecting the contact of the peripheral grinding surface of the grindstone 14 with the contact shoe 31 by a contact detector 30, and by detecting the angle of rotation of the grindstone 14 at this operation time by a rotary encoder 55. The distance N from a lowering-starting point 0 of the grindstone 14 to the contact shoe 31 is preset value, and the descending distance K of the grindstone 14 can be calculated based on the above angle of rotation, so that the diameter L of the grindstone 14 can be obtained by subtracting the distance K from the distance N. This method improves the detecting accuracy because the grindstone 14 directly contacts the contact shoe 31.
Patent JP-S6360858-A (JP)
Inventor: RUISU EMU SARUDERA
IPC: B65H29/18
Filed: 1986-09-01
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-H0653976-A (JP)
Title: Contention control method in private system
Inventor: KOJIMA HARUHIKO
IPC: H04L12/42
Filed: 1992-07-30
Abstract: PURPOSE:To perform access control, processing at abnormal time and retransmission control due to collision by simple constitution and simple control in a private system constituted of a central unit and plural nodes. CONSTITUTION:The node 111 trying to make access writes its own node number to an access request channel, then reads an access permission channel and waits for an access permission from the central unit 101 to return regardless of the using conditions of a control channel. In the meantime, the central unit 101 stores its own node number of the node for which the access is permitted at a permission node number storage means 124 and permits the access to the node when the own node number of the permission node number storage means 124 and the own node number of the access request channel coincide at the time of reading the own node number of the access request channel. When the access permission is received, the node writes the own node number to the using display channel and simultaneously transmits a control signal. The central unit reads the control signal only when the own node number of the permitted node is written at the using display channel.
Patent JP-2000039225-A (JP)
Title: Heat utilizing system utilizing hydrogen storage alloys
Inventor: MARUHASHI TSUTOMU
IPC: F25B17/12
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat utilizing system utilizing hydrogen storage alloys to prevent a deformation of a container for sealing the alloys by 'clamping by hammering' of the alloys by using the alloys for a long period. SOLUTION: A cell has a plurality of containers for containing powder-like alloys in a direction of a rotary shaft 8. A heat pump cycle has a plurality of the cells substantially radially disposed on a periphery of the shaft 8 to rotatably drive the shaft 8 to alter a type of a heating medium brought into contact with the containers so that hydrogen is moved in each cell. The shaft 8 is disposed in a horizontal direction. Thus, when the shaft 8 is rotated for the cycling, the containers for containing the alloys are rotated while the containers are rotated reversely upside down, and a local increase in a density of hydrogen storage alloys in the containers is eliminated, and the container is not deformed.
Patent JP-H0950243-A (JP)
Title: Image display device
Inventor: ISHIYAMA KOICHI
IPC: G09F9/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image display device excellent as a commodity capable of surely preventing contact between an image display part and a stand part with a simple constitution and making the position of the picture display part set low. SOLUTION: This image display device is equipped with the picture display part 1 having a rectangular display screen 4 for displaying image, the stand part 2 supporting the display part 1, and a swinging part 3 coupling the display part 1 with the stand part 2 so that the display part 1 can swing in the right- and-left direction and an elevation angle direction. The swinging part 3 is provided with elevation angle regulating means 15 and 16 regulating the elevation angle of the display screen 4 in a process where the screen 4 is changed from a long-sideways state or a long-lengthwise state to the long-lengthwise state or the long-sideways state.
Patent JP-S58105547-A (JP)
Title: Pellet mounting and device thereof
Inventor: TAKAHASHI FUMIO
IPC: H01L21/52
Filed: 1981-12-17
Abstract: PURPOSE:To facilitate the location adjustment enabling pellet mounting at high yield by a method wherein a device to locate pellets at the status being attracted to an attractant is provided between supplying part and lead frame. CONSTITUTION:The pellets 22 are picked up from adhesive tape 21a by means of an attractant 25 and an arm 26 is pulled in the lead frame 24 side stopping on a mechanism 28 for a while. An unit 28 and a bar 29 are lifted to hold the pellets by an element 27a so as to correctly set up the fitted attitude of pellets 22 on the end of the attractant 25. After lowering the unit 28, the arm 26 is moved again stopping it by a bed 23 arranged on the lead frame 24 to arrange said attractant 25 lowered together with said arm 26. Through these constitution, the pellets 22 may be fitted by single operation at high precision excluding the influence of raw material waste of the pellets 22 with less elements to be adjusted.
Patent JP-H0622707-A (JP)
Title: Protein food
Inventor: TSUJIMOTO JUNKO
IPC: A23L1/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide the subject protein food composed mainly of a protein, excellent in melting in the mouth, friable and exhibiting a platability rich in wetness and excellent in preservation. CONSTITUTION:In preparation of a protein food by microwave-heating a paste- state dough composed mainly of a protein, pH of the paste-state dough is controlled to be 6.0 or lower.
Patent JP-S6361492-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KODAMA AKIFUMI
IPC: G11B15/02
Filed: 1986-08-29
Abstract: PURPOSE:To arbitrarily select a TV picture and a VTR picture with an easy operation by switching the input of a TV by a VTR reproduction detecting output and forcibly throughputting an antenna. CONSTITUTION:According to a VTR reproduction command, a detection signal outputted by a VTR reproduction detecting means 1 goes to H and is supplied to a TV input switching means 4 through a TV input switching signal transmission terminal 2. Simultaneously, the H output from the means 1 is supplied to a forced through put means 5 as well. A TV input switching is switched to the selection of an external signal input by the TV input switching means 4, a VTR reproduced picture is displayed on the TV and the antenna is forcibly throughputted through the means 5. By releasing a VTR reproduction command, the output of the means 1 is inverted to L and similarly, the input switching of the TV is switched from the selection of the external signal input to the selection of an internal signal input. According to this automatic switching, the TV picture and the VTR picture can be arbitrarily selected without a malfunction and with the simple operation.
Patent JP-H0488713-A (JP)
Title: Delay circuit
Inventor: SAKASHITA KAZUHIRO
IPC: H03H7/30
Filed: 1990-07-31
Abstract: PURPOSE:To avoid the increase in an input terminal for selecting a delay element by using a counter output for a selective signal to select a desired delay element by the selective circuit. CONSTITUTION:A counter circuit 6 is brought into the initial state, that is, the state in which a delay element 3a is selected by inputting a reset signal to a reset terminal 7b. The output of the counter as a selective signal is counted up sequentially by inputting a clock signal to a control signal input terminal 7a. The counter output is inputted to a selective circuit 4 as the selective signal. For example, when the delay time of a delay element 3b is desired to be obtained, the clock is once inputted after resetting. The selection of the required delay element is implemented by two external input terminals, that is, the control signal input terminal 7a and the reset terminal 7b. Thus, increase in the number of input terminals for the delay element selection is avoided.
Patent JP-2001032109-A (JP)
Title: Glove
Inventor: MORIMOTO SHIGEKI
IPC: A41D19/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a glove not only excellent in heat-insulating and heat- retaining properties but also having flexibility and excellent elasticity by composing the glove of a nonwoven fabric obtained by stitchbonding a nonwoven fabric layer including a carbonized fiber with a yarn including an elastic fiber. SOLUTION: The objective glove is obtained by composing the glove of a nonwoven fabric obtained by stitchbonding a nonwoven fabric layer including a carbonized fiber such as a carbonized acrylic fiber, preferably of >=50 wt.%, and preferably having the content of the carbonized fiber at the fingertip part larger than that at the other parts, with a yarn including an elastic fiber (preferably a polyurethane-based elastic fiber). The front surface and/or the back surface is preferably covered with a leather.
Patent JP-H0291120-A (JP)
Title: Purification of polycarbonate
Inventor: PIITAA GOODON OODERU
IPC: C08G64/40
Filed: 1989-08-07
Abstract: PURPOSE: To remove a titanium catalyst residue and provide a colorless polymer by mixing a mixture of a polycarbonate and a solvent, a complex generating component, and water, and then separating the polycarbonate.  
     CONSTITUTION: A polycarbonate or its copolymer is dissolved in a polar aprotic solvent (e.g.; dimethylformamide) to provide a solution mixture. A mixture obtained by adding a complex generating component (e.g.; tartaric acid) to this mixture is dropped into water stirred at a speed of 300-1000 rpm over 30-240 minutes to precipitate a (co)polymer, and it is then filtered and dried. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0848795-A (JP)
Title: Mew polyimide film and its production
Inventor: KATAOKA KOSUKE
IPC: H05K3/02
Filed: 1994-08-05
Abstract: PURPOSE:To obtain a new polyimide film having good mechanical strengths and excellent punching quality and capable of dispensing with a laminating step when used for a stiffener. CONSTITUTION:A solution of a polyamic acid polymer is formed into N film, the obtained film in a state fixed on a supporting frame is gradually heated, and further heated for 5min or longer at the maximum firing temperature of 200-450 deg.C to obtain a polyimide film having a thickness of 125mum or above and a resistance to propagation of tear of 0.3g/mum or above.
Patent JP-S5996316-A (JP)
Title: Laying of sand-protecting sheet in water
Inventor: YUKIMOTO MASASHI
IPC: E02B3/12
Filed: 1982-11-22
Abstract: PURPOSE:To prevent the outflow of harmful substances coming from industrial wastes for reclamation material to the outside by completely bonding sandprotecting sheets with an adhesive having a bonding forces even in water, although it is phydrophobic, in the site under water, e.g., land-filled revetment, etc. CONSTITUTION:A sand-protecting sheet 10 having an adhesive layer 11 with a releasing paper 12 is laid on a place under water by turning the releasing paper 12 side toward the inside of the place where construction work is to be performed. Another sand-protecting sheet 10 is also laid under water by turning its releasing paper 12 side inwards and by lapping the adhesive face 10b on the releasing paper 12 face of the sand-protecting sheet 10 previously laid. The releasing paper 12 in contact with the adhesive face 10b is separated in water, the adhesive layer 11 provided to the preceding sand-protecting sheet 10 is lapped on the adhesive face 10b of the following sand-protecting sheet 10, the lapped portion is pressed, and the two sand-protecting sheets are laid as a sand- protecting sheet for civil construction work. By repeating the same processes, an objective sand-protecting sheet can be laid under water.
Patent JP-S6263170-A (JP)
Title: Fuel injection pump
Inventor: TANAKA NORITOSHI
IPC: F02M59/46
Filed: 1985-09-17
Abstract: PURPOSE:To adjust the injection timing by vertically moving a barrel by maintaining the high pressure and oiltight state of a delivery valve by fixing the valve holder and the valve seat of the delivery valve in integral form onto a pump body and obtaining the oil seal structure independently of the barrel. CONSTITUTION:A delivery valve 3 is constituted of a valve holder 28 and a valve seat 29 which are arranged in the vertical direction, and the both 28 and 29 are butted on the upper and lower surfaces each other, and fastened by a plurality of bolts 30 inserted from the under side. The valve holder 28 is fastened onto the upper edge surface of a pump body 1 by a plurality of bolts 31 inserted from the upper side. While, the pat extending downward to the lower part of the valve seat 29 is inserted inrto a barrel 4, and set close to a fuel pressure chamber. Further, a high pressure fuel passage 32 is formed at the center of the valve seat 29, and the upper edge is branched to a discharge passage 33 and a return passage 34, and converged at a fuel outlet 35 formed at the upper edge of the valve holder 28. Further, an injection pipe 36 is connected to the fuel outlet 35.
Patent JP-H0489997-A (JP)
Title: Method and device for heading control of tunnel excavating machine
Inventor: KATO YUTAKA
IPC: E21D9/093
Filed: 1990-07-31
Abstract: PURPOSE:To shrink the error in the excavating direction by emitting a command signal so that the oil pressure applied to a thrust jack increases for the part with large pushing load and decreases for the part with small load. CONSTITUTION:When excavation in amount, corresponding to one segment is completed and segment 6 is to be laid, a cutter head 1 is stopped rotating and swung by driving thrust jacks 7 situated over and below and to the left and right alternately, and the parts over and under and to the left and right are pressed to the facing one after another. At this time, the oil pressure of each thrust jack is sensed by a pressure sensor 7a and entered in the data processing part 9a of a controller 9. Then the loads applied to the thrust jacks 7 and their variation are computed by the operational part 9b, and the oil pressure to be applied to each thrust jack 7 is calculated on the basis of the result from computing. From a control part 9c, a command signal is emitted to a thrust jack control valve 10 controlling the oil pressure of each thrust jack 7. The oil pressure applied to the thrust jack 7 is adjusted according to the soil state of the facing, and the parts over and under to the left and right are excavated evenly by the cutter head 1, and the desired direction is maintained.
Patent JP-S5994740-A (JP)
Title: Liquid crystal display device
Inventor: OANA YASUHISA
IPC: G02F1/1335
Filed: 1982-11-22
Abstract: PURPOSE:To uniform planar brightness by providing one of two electrode substrates between which liquid crystal is sealed up with an electrode formed of transparent conductive film on the light emission surface of an EL panel as an illumination light source. CONSTITUTION:The entire surface of an optional substrate 111 is coated with a conductive film 112, a fluorescent material film 113 for EL, transparent conductive film 114, and transparent insulating film 115 are formed on the conductive substrate, and segment electrodes 12 made of transparent conductive films are formed as display electrodes thereupon to obtain the EL panel 11 which serves as an electrode substrate. Further, an entire-surface electrode 15 made of a transparent conductive film is formed on a transparent insulating substrate 14 made of glass, etc., to obtain the other electrode substrate. Then, the liquid crystal 13 is sealed up between those two electrode substrates. Thus, the transmission display type liquid crystal display device which superior uniformity of the brightness of the display surface, low power consumption and thin thickness is obtained.
Patent JP-H0930695-A (JP)
Title: Tape conveying device
Inventor: KAWAKUBO TOMOYUKI
IPC: B65H23/28
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent a film carrier tape from being rolled into a gap around a sprocket roller when the carrier tape is conveyed according to TAB technique. SOLUTION: A tape roll-in preventing jig 22 is installed between a part with a sprocket hole of a film carrier tape 1 and a sprocket roller 8 in a position on the tape carry-out side of the sprocket roller 8. This precludes the carrier tape 1 from being rolled in the gap around the sprocket roller 8.
Patent JP-S6186677-A (JP)
Inventor: RAINAA NIKORAI
IPC: G21C9/00
Filed: 1985-09-18
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。