baber/WOPTO huggingface dataset:
Patent JP-S6437747-A (JP)
Title: Method for recording information of rotating head type tape recorder
Inventor: KUSAKA HIROYUKI
IPC: G11B15/087
Filed: 1987-07-31
Abstract: PURPOSE:To record program search information only for a prescribed certain period from the initial position of the program searching to be newly recorded by overlap- recording the sub-information of only absolute time information, rewriting it, and holding the continuity of the absolute time information. CONSTITUTION:When program search information ID is after-recorded and there is already-recorded program search information ID at the initial position of a program search to be newly recorded, sub-information having absolute time information T1 and the absolute search information T2 is overlap-recorded for a certain period, after the sub-information of only the absolute time information T1 is overlap-recorded in each sub-information area from the initial position of already-recorded program search to the initial position of the introduction search to be newly recorded. When there is no already-recorded program search information T2 in the initial position to be newly recorded, after the sub-information having the absolute time information T1 and the introduction search information T2 is immediately overlap-recorded for a certain period, the sub-information of only the absolute time information T1 is overlap-recorded. Thus, the continuity of the absolute time information is held and the new introduction search information can be recorded for only a prescribed certain period from a initial position of the introduction searching to be newly recorded.
Patent JP-S6172833-A (JP)
Title: Driving gear of supercharger
Inventor: YOSHIDA MATSUHISA
IPC: F02B33/00
Filed: 1984-09-14
Abstract: PURPOSE:To improve starting performance and accelerating performance of a vehicle, by selecting an operational range pattern, respectively predetermined for a starting condition, low speed accelerating condition and a high speed fixed running condition, and controlling a supercharger to be driven/stopped. CONSTITUTION:A supercharger B is driven by power of an engine A through an electromagnetic clutch, and a driving gear C of the supercharger B provides a detecting means D detecting a driven condition of the engine A or the running condition of a vehicle. And a decision means E, comparing a detection signal from said detecting means D with an operational range pattern preset for driving the supercharger B, decides whether or not the supercharger B is driven. The above described pattern selectively uses any of the operational range patterns, relating to a starting condition, low speed accelerating condition and a high speed fixed running condition, on the basis of a decision signal in a running condition or the like decided from an output of the detecting means D in a decision changing means F.
Patent JP-S5983913-A (JP)
Title: Tool for generating hydrogen sulfide
Inventor: IWASAKI TADASHI
IPC: B01L5/00
Filed: 1982-11-04
Abstract: PURPOSE:The titled tool, having a glass tube holding a volatile acid on the inside thereof and a glass tube holding a metallic sulfide on the inside thereof in combination, and suitable to the used for operation check of a measuring device for hydrogen sulfide, etc. CONSTITUTION:A tool for generating hydrogen sulfide, having the first glass tube 4 prepared by sealing a packed bed (A), e.g. a silica gel bed adsorbing acetic acid, prepared by adsorbing a volatile acid in a porous carrier, and inserted between plugs 2 and 2 in a glass tube 1 (numerals 3 are heat sealed parts) and the second glass tube 5 prepared by sealing a packed bed (B), e.g. an activated alumina bed adsorbing sodium sulfide, obtained by adsorbing a metallic sulfide in a porous carrier, and inserted between air-permeable plugs 7 and 7 in a glass tube 6 (numerals 8 are heat sealed parts), and formed by opening the sealed parts 3 and 8 of the respective glass tubes 4 and 5, and connecting an air supply pump 12 to the first glass tube 4, a rubber tube 9, the second glass tube 5, a connection tool 13 and a plastic bag 14.
Patent JP-H07308688-A (JP)
Title: Biological treatment device
Inventor: SHIGEMORI RIE
IPC: C02F3/30
Filed: 1994-07-26
Abstract: PURPOSE:To enable a treatment of high load by providing a biological treatment device with an oxidation tank consisting of a plurality of tanks each filled with bacteria carriers, bacteria adhering to each of the carriers, to effect oxidation of organic substances and nitrification of nitrogen compounds. CONSTITUTION:A biological treatment device is constituted of an oxidation tank 1 for oxidation of organic substances and for nitrification of ammonia nitrogen and a denitrification tank 2 for decomposing nitrite nitrogen and/or nitrate nitrogen. The oxidation tank 1 is constituted of a first section tank 14, a second section tank 15, and a third section tank 16. The tanks 14-16 are disposed adjacently and stepwise in a successively, downwardly overlapping relationship. And, in each of the tanks 14-16, there is formed a bacteria carrier layer 17-19 filled with bacteria carriers to which bacteria (organic substance oxidation bacteria, nitrification bacteria) adhere. Diffusers 24-26 are disposed below the layers 17-19 of the tanks 14-16, respectively. Thus, habitat segregation of the organic substance oxidation bacteria and nitrification bacteria occurs among the tanks 14-16, thereby activating propagation of the nitrification bacteria.
Patent JP-H0747341-A (JP)
Title: Gas mixing cleaning method and device therefor
Inventor: ARIMITSU YUKIRO
IPC: B08B3/10
Filed: 1993-08-04
Abstract: PURPOSE:To improve cleaning efficiency as a whole by cleaning a wider area than the that to which jetting stream impinges. CONSTITUTION:A liquid pump 2 and a nozzle pipe 3 with a liquid jetting opening 3a for jetting a high pressure liquid discharged from the pump 2 are provided and the nozzle pipe 3 is opened to the air so that the high pressure liquid is jetted from the air into a liquid, in which a material to be cleaned is dipped. Then, when the high pressure liquid is jetted from the jetting opening 3a into the liquid and the jetting stream enters into the liquid, air is involved into the outer periphery of the jetting stream, an air bubble layer is formed in the outer periphery of the jetting stream and the material to be cleaned is cleaned by the impingement of the jetting stream and the bubbles in the air bubble layer on the material to be cleaned which is dipped into the liquid.
Patent JP-H0243743-A (JP)
Title: Semiconductor device
Inventor: KANEDA HIROTOSHI
IPC: H01L21/52
Filed: 1988-08-03
Abstract: PURPOSE:To prevent an unbalanced load from generating to semiconductor substrates due to a pressure to apply for a connection with an external conductor and to obtain a semiconductor device having little thermal fatigue of the soldered parts in the interior of the device by a method wherein a plurality of the semiconductor substrates are arranged on the base plate of a container in two rows, an electrode plate is fixed on the upper surface electrode of the opposed substrates and the central part of the upper surface of each electrode plate is fixed to one pressing member. CONSTITUTION:A plurality of semiconductor substrates 1 are arranged on a container base plate 2 of a container consisting of the conductive base plate 2 and a container sidewall 3 in two rows parallel to each other through a distance, lower surface electrodes of the substrates 1 are respectively fixed on the base plate 2, upper surface electrodes of the substrates 1 on one side of the two rows are used in common with upper surface electrodes of the substrates 1 on the other side of the two rows and are respectively fixed to electrode plates 6 which are arranged in the direction vertical to the arrangement direction of the substrates 1, one pressing member 7 being positioned directly over the distance between the substrates 1 of both rows is fixed on the central part of each electrode plate 6 and a resin 5 is filled in the container exposing the upper part of the member 7. Thereby, heat generation parts are dispersed, the generation of the deterioration due to thermal fatigue of the soldered parts of both surfaces of each semiconductor substrate to each electrode is inhibited and a highly reliable semiconductor device, wherein the deterioration of characteristics due to an unbalanced load to the substrates is also prevented from generating, is obtained.
Patent JP-2000031120-A (JP)
Title: Interconnection forming method for semiconductor device and manufacturing apparatus
Inventor: OUCHI MASAHIKO
IPC: H01L21/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To improve after-corrosion preventing effects and to thereby prevent impairment in the releasability of a mask during the removal of the mask by exposing a substrate to an atmosphere of gas containing ionic water having at least one of ions H+ and OH- before performing a plasma ashing step. SOLUTION: A substrate is exposed to an atmosphere of gas containing ionic water having at least one of ions H+ and OH-, and an aluminum halide (e.g. a chlorine compound), such as AlCl3+H+ or AlCl3+OH-+H2O, is converted into Al+HCl (aluminum metal) or Al(OH)3+HCl (aluminum hydroxide), respectively. On the other hand, the chlorine atom in the aluminum chloride can be converted into HCl. The substrate is thereafter heated under reduced pressure, thereby releasing the produced HCl from deposited films such as sidewalls and subjecting a mask consisting of a photoresist to a plasma ashing step by using, e.g. oxygen gas or ozone gas or a mixture of both.
Patent JP-H0857655-A (JP)
Title: Plasma torch device
Inventor: SONODA HIROFUMI
IPC: H05H1/36
Filed: 1994-08-18
Abstract: PURPOSE: To improve reliability of main plasma arc energizing by generating electric spark between a first electric discharge electrode and second electric discharge electrode in a plasma torch device. CONSTITUTION: When a main arc power source applies plasma arc working voltage between a first electric discharge electrode 8 and a work, in generating voltage pulse by a high voltage generating device, electric spark is generated between the first electric discharge electrode 8 and second electric discharge electrode 7a2. By this spark the electric discharge break down voltage between the first electric discharge electrode 8 and work is lowered and then the main arc between them is generated. Because the tip of second electric discharge electrode 7a2 is facing against the first electric discharge electrode 8, the electric spark is generated at the tip of second electric discharge electrode 7a2. Accordingly, by setting the tip of second electric discharge electrode 7a2 at the position suitable for main arc generation, the reliability of main arc generation is improved.
Patent JP-H0358815-A (JP)
Title: Forming method for plastic chain
Inventor: KUROSAKI MUTSUO
IPC: B29L31/12
Filed: 1989-07-28
Abstract: PURPOSE:To prevent rings from fusing in the secondary molding by setting the melting point of forming resin of a primary side ring higher than the melting point of molding resin of a secondary side ring. CONSTITUTION:A primary side ring 2a is molded by using two face slide type primary molding dies 11a, 11b. Then, a secondary side ring 2b is molded in the state that the primary side ring 2a is inserted into molds 15a, 15b by using the two face slide secondary molding dies 15a, 15b. At that time, the melting point of molding resin on the primary side ring 2a is set higher than the melting point of molding resin of the secondary side ring 2b. The fusion of the primary side ring 2a with the secondary side ring 2b can be prevented at the time of secondary molding by said arrangement. Further, a desired plastic chain 1 is molded in the state that the secondary side ring 2b is crossed with said primary side ring 2a in the X-shape and brought into contact with the primary side ring 2a partially.
Patent JP-S6351980-A (JP)
Inventor: ROORAN IBU BUURUGINIYON
IPC: B05C1/04
Filed: 1986-08-21
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-H1141746-A (JP)
Title: Cable storing structure
Inventor: KAMO HIROAKI
IPC: H02G3/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the number of working steps securely without requiring working skill by the engagement so that the main body of a protector is closed under the state wherein a cover contains a cover sheet part. SOLUTION: A cable mounting sheet 12B of a grommet 12 is laid in a groove 14A in a protector main body 14. A plurality of cables 13 are mounted on this cable mounting sheet 12B. The structure under the state, where a cover 15 is closed, is provided. When the cover 15 is closed, a cover sheet 12C is bent together and covers a plurality of the cables 13. Under the state wherein the cover 15 is closed, the grommet 12 achieves the action by which a plurality of the cables 13 are compressed and held. Furthermore, a loop 12A of the grommet 12 is set so that the loop is in contact with both parts with slight pressure under the state wherein the cover 15 is closed for the protector main body 14. Therein the action by which the loop part 12A is deformed and which compresses and holds the cables 13 is provided.
Patent JP-S6438103-A (JP)
Title: Hydrophilic porous film and its production
Inventor: KOYAMA NORIYUKI
IPC: B01D71/12
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a film having stable water permeability lasting for a long period and high safety by imparting, in the stage of producing the hydrophilic porous film, hydrophilic characteristic to the surface of a hydrophobic porous film and to the inside of pores. CONSTITUTION:A porous film comprising a hydrophobic polymer 2 is, in the first stage, subjected to diffusion of a soln. of a polyvinyl alcohol/vinyl acetate copolymer 3 obtd. by dissolving the polymer 2 in a solvent having sufficiently high stability and wettability for the polymer. Then, the solvent is removed by drying the film in an oven held at, for example, 60-80 deg.C, and a film of the polyvinyl alcohol/vinyl acetate copolymer 3 is formed uniformly on the surface of the porous film and on the inside of pores. The film which has been made hydrophilic is further treated with aq. soln. of a polymer 4 having higher hydrophilic property, such as methyl cellulose, hydroxypropyl cellulose, etc., to diffuse the aq. soln. into the film, and then dried.
Patent JP-S6172288-A (JP)
Inventor: KUDO HIDEKI
IPC: G06F3/12
Filed: 1984-09-17
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-H05127670-A (JP)
Title: Electronic percussion instrument
Inventor: KATADA NAOTA
IPC: G10H1/00
Filed: 1991-08-02
Abstract: PURPOSE:To perform musical sound control corresponding to playing operation including the motion of the body of a player before operation. CONSTITUTION:A pad detecting circuit 3 outputs performance information corresponding to the striking strength of sticks STK1 and STK2 on pads PD1 and PD2. An SWVR detecting circuit 5 detects the states of switch groups SW1 and SW2 and variable resistors VR1 and VR2 provided on the sticks STK1 and STK2. An angle detecting circuit 6 outputs waveform select signals WSEL1 and WSEL2 for selecting timbre according to angle data S3 and S4 outputted by angle detection sensors AS1 and AS2 provided on the elbows of the player. A sound source circuit 4 selects specific waveform data according to the waveform select signals WSEL1 and WSEL2 and gives an envelope to the waveform data according to parameters supplied from the sticks STK1 and STK2 and pads PD1 and PD2. A D/A converter 7 after converting the waveform data into digital data generates a sound through a speaker SP.
Patent JP-H0750187-A (JP)
Title: Reel device for cable
Inventor: KAWAMOTO AKIO
IPC: B62D1/04
Filed: 1993-08-05
Abstract: PURPOSE:To reduce the manufacturing cost by shortening length of a cable to be used. CONSTITUTION:A flat cable 33 is housed inside a case body 32 to form a reel device 31 for cable. The case body 32 is formed by combining an upper case 35 and a lower case 36 freely to turn. The flat cable 33 is housed between a winding shaft 41a provided in the upper case 35 and a winding frame 36b provided in the lower case 36. A guide body 44 connected to one end of the flat cable 33 is supported by the upper case 35 freely to turn, and a connector 33a provided in the other end of the flat cable 33 is fixed to the winding frame 36b. Since the end of the flat cable 33 is not bent when it is wound around of the winding shaft 41a, necessity for providing a length margin of the flat cable 33 is eliminated.
Patent JP-S6439151-A (JP)
Title: Hdlc transmitter
Inventor: KOJIMA SAWAKO
IPC: H04L13/00
Filed: 1987-08-04
Abstract: PURPOSE:To reduce the memory access load and to avoid increase of the memory capacity by transmitting the data to be transmitted in a packet in a prescribed frame format and producing a command to instruct the end of the packet so that an end command is directly transmitted to a transmission circuit in the transfer timing of the final data. CONSTITUTION:At the transfer of data a DLC transmission circuit 3 gives a transmission request signal REQ to a direct memory access control circuit 4 and sends an acknowledge signal ACK back to the circuit 3 as long as the circuit 4 can transfer data. At the same time, the transmission data are read out by one byte to the circuit 4 from a memory 2 and written into a register 11 via a bus 5. Then the transmission data is sent sequentially to a circuit 302 via the circuit 3 and the prescribed number of bytes of the data are counted. When the transfer of data is through, a command signal is sent to a timing circuit 13. Then the circuit 13 delivers the END signals to the register 11 and a command generating circuit 14. The circuit 3 is controlled by the END signal.
Patent JP-H0360068-A (JP)
Title: Semiconductor memory device
Inventor: YAMAZAKI TORU
IPC: H01L27/10
Filed: 1989-07-27
Abstract: PURPOSE:To enable the production of a required high resistance even when a memory cell of a BiCMOSSRAM is micronized by providing a polycrystalline silicon film for restraining the diffusion of impurities in a connection part of a gate electrode of a driving MOSFET with a high-resistance load element. CONSTITUTION:In a connection part 8 of a gate 5 of driving MOSFET with a high-resistance element 10 consisting of a polycrystalline silicon film not including impurities, a polycrystalline silicon layer 9 is arranged which restrains the impurities (phosphorus) doped in the gate electrode 5 from diffusing toward the side of a high-resistance element by a heat treatment during a manufacturing process. This process can be effected very easily without an increasing number of PR processes. Accordingly, an area of an SRAM cell can be made a half of a conventional one or less. Also in a bipolar CMOSSRAM, the high-resistance element and an emitter electrode of a bipolar transistor can be formed by using the same polycrystalline silicon as in a conventional method and the reduction of an area of a memory cell becomes possible.
Patent JP-H06289195-A (JP)
Title: Low-surface-distortion monochromator
Inventor: UIRIAMU DEII TEIRAA
IPC: G21K1/06
Filed: 1992-06-29
Abstract: PURPOSE: To decrease excitation distortion on a face plate of a reflection plate and obtain low surface distortion by thinning the face plate of a reflection plate as thin as possible and constructing a unique multiple divergence tube. CONSTITUTION: A surface 20 of a face plate 22 of its silicon crystal lattice structure subtracts irradiation wide-band area X-ray beams. A coolant divergent tube in an basement has a coolant inflow and outflow ports 26 and 28, and each pump to which each port is connected finely adjusts the pressure in the multiple divergent tube. The coolant inflow flows a feedback base tube 52 through a supply base tube 34, a large channel 40, plural small channels 46, a plenum chamber 48, and an orifice 50, further flows out 28 through the large channel 60 of the lower heat exchanger, a feedback base tube 74 or the like. Here, the plural small channels 46 flow coolant diverging on the direct lower face of the face plate 22 and enable pressure control of the orifice 50, fine pressure adjustment of both pumps, and use of the thin face plate 22.  The heat exchangers of the upper and lower double layers are used, effective cooling, a constant temperature area is maintained, and an excitation bending moment is decreased.
Patent JP-S6352681-A (JP)
Title: Change-over mechanism for motor control system
Inventor: ODA KOICHI
IPC: H02P7/293
Filed: 1986-08-20
Abstract: PURPOSE:To prevent a speed from being fluctuated on changeover, by adding an inverse-supplementary set value for releasing the saturation of a speed control loop, to a speed set value on the change-over from constant-current control to speed control, and by subtracting the inverse-suplementary set value when motor current comes to a value less than a current set value. CONSTITUTION:When a speed is controlled, then contacts 11-13 are opened, and a contact 15 is closed, and the input of a maximum current value Imax to a speed regulator 7 is provided. When the control is changed over to constant-current control, then the contact 11 is closed, and the input of the supplementary set value of the speed+ N to the speed regulator 7 is provided, and the speed regulator 7 is saturated, and the contact 15 is opened, and the contact 13 is closed, and the input of a current set value I to the speed regulator 7 is provided. When the control in this state is changed over to the speed control again, then the contact 11 is opened, and the contact 12 is closed, and the input of an inversesupplementary set value -  N to the speed regulator 7 is provided. When I>I' is shown, then the contacts 12, 13 are opened, and the contact 15 is closed.
Patent JP-H08103118-A (JP)
Title: Walking paddy field working machine
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1995-07-31
Abstract: PURPOSE: To enable to travel in controlling rolling of a machine body during working and resting times. CONSTITUTION: This walking paddy field working machine is equipped with a sensor float 8 detecting a lateral inclination of a machine body and a gravitational inclination sensor 17. A limit switch 14 detecting a rolling movement of the sensor float 8 and a limit switch 20 taking out a detected result by the gravitational inclination sensor 17 are connected to a drive circuit 15 of a rolling control valve 16. The drive circuit 15 controls the lateral rolling of the machine body with changing relative heights of lateral wheels by automatically operating a rolling cylinder 12 in accordance with detected results by the sensor float 8 and by the gravitational inclination sensor 17.
Patent JP-H1126667-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUBAYASHI SATOSHI
IPC: H01L23/50
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the positional accuracy of each semiconductor device and easily automate the product ejection by once lifting divided semiconductor devices supported with a punch at the side faces thereof and ejecting them down. SOLUTION: Kicker pins adequately press semiconductor devices 1, a square punch 2 being positioned punches an insulative film 3 round the semiconductor devices 1 to separate the devices 1 from the film 3, the devices 1 are vacuum chucked through suction holes 7 of the kicker pins 8 and lifted and held while the side faces of the devices 1 are supported by the punch 2, a product ejecting means is set below the devices 1, the devices 1 being positioned are released from the vacuum chuck, the kicker pins 8 push down the devices 1, thus dropping the devices at specified positions accurately on the product ejecting means.