baber/WOPTO huggingface dataset:
Patent JP-H0967221-A (JP)
Title: Nematocide composition and prevention of pine wilt disease using the same
Inventor: TANAKA MASAHIRO
IPC: A01N65/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a nematocide, esp. a pine wood nematode controlling agent, by using a specific extract from margosa, and to conduct a more effective prevention of pine wilt disease without virtually affecting the environment. SOLUTION: This nematocide composition contains, as active ingredient, pref. 0.1-95wt.% of an azadirachtin obtained by grinding a margosa and then subjecting the ground margosa to extraction by a known method. The resultant azadirachtin-contg. extract is usable directly as the nematocide however, in general, can also be subjected to agrochemical preparation manufacturing process. In this case, the resultant agrochemical preparation is pref. liquid for the purpose of its injection into trunks (in the form of a solvent solution or emulsion). Combined use of a surfactant with this nematocide can enhance its effect. For applying this composition to pine trees, e.g. ampule injection or spot injection method is taken, its amount being 0.1-1000ml per pine tree in terms of the preparation.
Patent JP-H0888189-A (JP)
Title: Thin film polycrystalline semiconductor and its manufacture, and photovoltaic device and its manufacture
Inventor: TERADA NORIHIRO
IPC: H01L21/205
Filed: 1994-09-16
Abstract: PURPOSE: To simply obtain a thin film polycrystalline semiconductor excellent in device characteristics like carrier mobility, and a photovoltaic device excellent in conversion efficiency. CONSTITUTION: In the title thin film polycrystalline semiconductor, crystal phase 21 diffused in an amorphous semiconductor thin film 22 is subjected to solid growth and crystallized at a temperature wherein new crystal nuclei are not formed. In the title photovoltaic device, a polycrystalline semiconductor layer of one conductivity type is formed on a substrate in which layer crystal phase diffused in an amorphous semiconductor layer of one conductivity type is subjected to solid growth and polycrystallized at a temperature wherein new crystal nuclei are not formed.
Patent JP-H03111273-A (JP)
Title: Packer
Inventor: YOSHIMURA TSUTOMU
IPC: B65D81/02
Filed: 1989-09-25
Abstract: PURPOSE:To increase a working efficiency to form a supporting member, by providing a supporting member to securely support a containing part, continuously defined at the end of the container contacting the inner face of an external box and a shock-absorbing material interposed between the outer part of a ventilation fan and the outer periphery at the opposite side of the protruded part of machines in the outer box. CONSTITUTION:In a supporting member 20 composed of supporting pieces 8, 9 to brace the motor 1a of a ventilation fan 1 contained in a container 10 and a shaped member 12 punched out as a unit, making a groove 13 on the flat plate member of a cardboard or the like, A1-A4 are formed inward by bending. And tye containing part 10 is folded together with the supporting pieces 8, 9 as a unit to constitute the supporting member 20. And a ventilation fan is contained in the external box 2 in the condition containing the ventilation fan motor 1a in the containing part 10 and a shock-absorbing material 30 is interposed at the corner of the external box 2 oppositing to the outer part 1d of the ventilation fan. In this way, the working efficiency to produce the supporting member 20 becomes better.
Patent JP-H1185089-A (JP)
Title: Level display device
Inventor: WAKUI TETSUYA
IPC: G09G3/04
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively make display in the state of exactly recognizing the level indicated by an input signal by converting an analog signal attenuated in the level to a digital signal and making the display according to the results of comparison with the thresholds. SOLUTION: The analog signal inputted to an analog signal input terminal 1 is adjusted in magnitude of the level in a level adjustment circuit 2. The level of the analog signal subjected to the level adjustment is further attenuated by an attenuator 4 and the analog signal subjected to the level attenuation is converted to digital data like an A/D converter 3 by an A/D converter 5 disposed separately from the A/D converter 3. The level of the input signal converted to the digital data outputted from the A/D converter 5 is compared by comparators 7 with the respective thresholds stored in respectively set memories 6 in correspondence to the lighting levels of the respective segment of a display 8 and the segments corresponding to the respective levels of the display 8 are lighted in accordance with the results thereof.
Patent JP-S61127822-A (JP)
Title: Manufacture al bearing ferritic stainless steel sheet superior in riding property
Inventor: YAMAMOTO AKIO
IPC: C22C38/18
Filed: 1984-11-27
Abstract: PURPOSE:To manufacture the titled stainless steel sheet, by cooling ferritic stainless steel slab contg. specified ratios of Cr and Al, then holding it at a specified temp. to cause transformation of martensite phase to ferrite phase and carbide, and hot rolling said slab. CONSTITUTION:Ferritic stainless steel slab contg. by weight, >=10% Cr, >=0.06%-<=0.3% Al is cooled, then held at >=700 deg.C-<=Ac3 point for >=30min to transform martensite phase to ferrite phase and carbide. Next, the slab is hot rolled, if necessary, said plate is annealed then cold rolled. By this way, cast structure is destroyed advantageously over whole sheet thickness, and ridging property is improved.
Patent JP-H03110983-A (JP)
Title: Current limit circuit
Inventor: KONISHI AKIYO
IPC: H04N5/74
Filed: 1989-09-25
Abstract: PURPOSE:To prevent overloading to a cathode ray tube by detecting each cathode voltage of plural cathode ray tubes so as to control an anode current based on the detected voltage thereby detecting immediately even when an excess anode current flows to any cathode ray tube. CONSTITUTION:A cathode voltage is divided by resistors 62, 64 in a voltage detection circuit 60R and it is average by a capacitor 66, then an average value of the cathode voltage is obtained at a connection midpoint (b). When the rated current of an anode current or over flows to, e.g. to a red cathode ray tube 42, the cathode voltage applied to the voltage detection circuit 60R is decreased by a prescribed level from the voltage of a reference power supply 50. Thus, 1st and 2nd control transistors(TRs) Q1, Q2 are first conductive and the black level adjustment voltage and the contrast adjustment voltage are decreased to prescribed voltages. Then an output level of each of video signals R, G, B is limited to be a prescribed value or below by the common adjustment voltage outputted from a video adjustment circuit 20.
Patent JP-H0888166-A (JP)
Title: Alignment method for charged particle beam lithographic equipment and alignment mark
Inventor: NAKASUGI TETSUO
IPC: H01L21/027
Filed: 1994-09-17
Abstract: PURPOSE: To improve drawing through-put and alignment precision by a method wherein drawing positions of a pattern are determined on the basis of distortion of a substratum pattern and positions of the respective chips, and one or a plurality of chips are collectively subjected to drawing by a charged beam, on the basis of the determined drawing positions. CONSTITUTION: Alignment marks are arranged on the pheriphery of chips or inside the chips, and the marks are detected in order to measure distortion of a substratum pattern (S3). The positions of the respective chips on a wafer are measured (S5). In this case, a part of marks arranged in the respective chips are used. The drawing positions of a pattern are determined on the basis of obtained distortion data (S8) and obtained chip positions (S9). All of the chips or a plurality of the chips are collectively subjected to drawing by a charged beam, on the basis of determined drawing positions.
Patent JP-H05212726-A (JP)
Title: Self-locking metal die device
Inventor: ROBAATO ERU BURAUN
IPC: B29C45/00
Filed: 1992-08-26
Abstract: PURPOSE: To obtain a self-clamping mold assembly useful for an automatic asynchronous molding system by providing a lock hole part on a plate of a mold including aligned two or more plates and locking and engaging a tie rod assembly engaged with the lock hole part on independent plates and a force generator. CONSTITUTION: This mold body comprises, for instance, three plates and equipped with mold cavity and a lock hole part with the center axis. The tie rod assembly 52 is equipped with a rotatable tie rod 56 and a locking pin 62 and the tip plate and engaged with the top plate by the lock hole part. The force generator 54 is engaged with the bottom plate and equipped with a non- rotating lock shaft 86 and a spring biased member 90 comprising a seat 91. The container 94 on the upper end of the lock shaft 86 is equipped with a key type slot opening 104 and neighboring lock surface 106 and locked and engaged with the locking pin 64 of the tie rod 56. The spring biased member 90 compresses the plate and maintain it in a clamped condition.
Patent JP-2001036254-A (JP)
Title: Manufacture of multi-layered wiring board
Inventor: WATANABE HIROYUKI
IPC: H05K3/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a multi-layered wiring board which can use the target of an internal layer material as the matching standard for the patterning of an external layer without requiring any extra process. SOLUTION: The overall width (A-A directional size) of the external layer material 20 is made smaller than the overall width of the internal layer material 11 to expose a target pattern when the external layer material 20 is laminated on the internal layer material 11. After pressing, the external layer material 20 is patterned by using the exposed target pattern 12 as the standard for matching. Thus, a special stage for exposing the target pattern 12 is eliminated and the target pattern 12 is used as the standard for the patterning of the external layer material 20.
Patent JP-H0585882-A (JP)
Title: Pull system for single crystal
Inventor: TAKADA SHIKO
IPC: C30B15/14
Filed: 1991-09-27
Abstract: PURPOSE:To provide the title system designed to make the concentrations of the trace elements like oxygen in single crystal constant and also uniformize those concentrations in its sliced wafers by providing a heating device for a single crystal under pulling in Czochralski process. CONSTITUTION:A crucible 2 (e.g. made of quartz) supported by a susceptor 1 is filled with a stock crystal (e.g. of silicon) melt 4 heated by a heater 3. The lower surface of a single crystal 5 is in contact with the surface of this melt 4, and the single crystal 4 is pulled up, via a seed chuck 6, by a seed wire 7. And, thermal insulating materials 15, 16 are set up adjacently to the heater 3 so as to heat the melt 4 alone. A supporting table 17 is located above the thermal insulating material 15 and equipped, via a beam 18, with thermal radiation plates 19 (e.g. made of molybdenum). These plates 19 are heated in such a manner as to be hotter toward their lower ends by the heat emitted from the melt 4; thereby, the single crystal under pulling is heated from the outer periphery.
Patent JP-H07105415-A (JP)
Title: Method and device for processing commutation ticket
Inventor: NOMURA KUNIHIRO
IPC: G06Q50/30
Filed: 1993-10-05
Abstract: PURPOSE:To prevent a commutation ticket lost by a customer from being illegally used by previously storing an ID number in the ticket and registering the ID number in respective station controllers or the like. CONSTITUTION:Station controllers 1 to (n) arranged in respective stations are connected to a host computer 10 through a public line network 11. Terminals 1a to na, automatic ticket examination machines 1b to nb, commutation ticket processors 1c to nc, etc., are arranged in respective stations. If a customer loses his (or her) own ommutation ticket, the computer 10 is accessed from a terminal arranged on a certain station, the ID number of the lost ticket is retrieved and the ID number is sent from the computer 10 to the controllers 1 to (n) in respective stations. Each automatic ticket examination machine reads out the ID number of a commutation ticket in each input of the ticket by a passenger, and checks coincidence between the read ID number and the ID number of the commutation ticket whose loss is reported which is stored in respective station controllers 1 to (n). When the registered commutation ticket is inputted, a gate is closed and the passenger is inspected so as not to illegally use the lost ticket.
Patent JP-H0586308-A (JP)
Title: Coating composition and surface-coated article
Inventor: YAMAMOTO NAOKI
IPC: C08F290/00
Filed: 1991-09-27
Abstract: PURPOSE:To prepare an ultraviolet-curable coating compsn. giving a coating film excellent in resistance to abrasion and oil by compounding a specific polymerizable compd., a specific condensed silica polymer, a silane compd., and a photopolymn. initiator. CONSTITUTION:A polymerizable compd. having at least two (meth)acryloyloxy groups in the molecule and selected from among compds. of formulas I, II, and III (e.g. dipentaerythritol pentaacrylate), a condensed silica polymer obtd. by the hydrolysis and polycondensation of a silane compd. of the formula: SiR<1> aR<2>b(OR<3>)c (wherein R<1> and R<2> are each a radical-polymerizable, 1-10C hydrocarbon group optionally having an ether or ester bond and having no epoxy group; R<3> is H or a 1-10C hydrocarbon group; (a) and (b) are each 0-3; and (c) is 4-(a+b) provided that it is 1-4) in the presence of a colloidal silica, a tetra[(meth)acryloyloxyalkoxy]silane [e.g. tetra(acryloyloxyethoxy)silane], and a photopolymn. initiator (benzoin isobutyl ether) are compounded.
Patent JP-H0298074-A (JP)
Title: Electric connector
Inventor: KAWAI MITSURU
IPC: H01R13/648
Filed: 1988-10-04
Abstract: PURPOSE:To permit complete shielding, easy assembly and disassembly and sufficient retainment of strength by having a thin-structure shielding member and a thick-structure end protecting member connected together in an insulated housing. CONSTITUTION:A shielding member 10 which is formed of thin spring- functioning metal, etc., has its contact piece portion 13 inserted into and engaged with a recessed portion 39 of a contactor retaining portion 33 in an insulated housing 30. An end protecting member 20 which is formed of a thick metal plate, etc., has its engaged portion 22 inserted into and fitted in the engaged hole 37 of the insulated housing 30 and its lower face connected electrically to the upper face of the engaged piece portion 11 of the shielding member. A connector is thus shielded at the portion of the periphery and the front to charge static electricity through the contactor when connected. When it is connected, a thick-structure end protecting member accurately induces and fits an outer cylinder portion 50 on a connected counterpart side in the inner periphery of the opening portion 21 thereof to prevent entangle of a corresponding connector.
Patent JP-H07102665-A (JP)
Title: Wall panel joint structure for wall panel
Inventor: SAITO HIROYUKI
IPC: E04B2/72
Filed: 1993-10-05
Abstract: PURPOSE:To prevent a drop in productivity with a simple structure and sufficiently increase the rigidity of a joint section. CONSTITUTION:A panel 1 is made of a frame 4 formed to have a frame shape out of a member having square closed cross section, and a decorative panel 5 attached to one side thereof. Regarding the side of one of adjacent frames 4 laid side by side, a hook screw 7 is fastened to the surface of the frame 4 positioned in line with the side-by-side erecting direction of wall panels 1 and at a position away from the end of the frame 4, so as to have a head projected from the surface thereof. Also, an engagement piece 6 of elastic plate material with the end section ranging from the other frame 4 to the head of the screw 7 is provided, and a recess 12 to be coupled to the head of the screw 7 is formed on the end of the engagement piece 6. When the wall panels 1 are erected side by side, the recess 12 is coupled to the head of the screw 7, and the adjacent ends of the panels 1 are jointed to each other.
Patent JP-S61127199-A (JP)
Inventor: MATSUOKA MASATOSHI
IPC: D04H1/4209
Filed: 1984-11-26
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-H1170121-A (JP)
Title: Laser treatment device
Inventor: MUKAI HIDEO
IPC: A61B18/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive irradiation of laser beam for treatment and to provide a fixed energy density inside a scanning area by controlling the irradiation and interruption of the laser beam corresponding to the operation of a laser beam scanning means provided with plural movable reflectors for two-dimensionally scanning the laser beam. SOLUTION: A driving mirror 12a is rotated in a prescribed direction at a prescribed speed by a driving motor, a sensor 17 is provided inside a scanner part 10 and an aiming beam led to a hand piece unit 3 and reflected by the driving mirror 12a is detected. The sensor 17 transmits signals to a control part at the time of detecting the aiming beam and the control part measures time calculated and set beforehand from the rotating speed and rotating direction of the driving motor and the set irradiation conditions of an irradiation area shape and an irradiation area size, etc., and controls the irradiation of the laser beam for the treatment or the aiming beam corresponding to prescribed time based on the set respective irradiation conditions.
Patent JP-H04127463-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKUMA JUN
IPC: H01L21/822
Filed: 1990-09-18
Abstract: PURPOSE:To form a thin silicon oxide film having a uniform film thickness and long life on a silicon nitride film by forming the silicon oxide film in a dry oxygen atmosphere which is lower in reactivity than the conventional steam oxidizing atmosphere. CONSTITUTION:After a silicon nitride film 9 made of Si3N4 and having a film thickness of, for example, 70Angstrom  is formed so as to cover a capacitor electrode 8 by, for example, a CVD method and RIE, a silicon oxide film 10 having a film thickness of, for example, 6Angstrom  is formed on the film 9 by oxidizing the surface of the film 9 in a dry oxygen atmosphere heated to, for example, 850 deg.C. As a result, a capacitor insulating film composed of the silicon nitride film 9 and silicon oxide film 10 is formed. When a capacitor counter electrode 11 made of polysilicon and having a film thickness of, for example, 1,500Angstrom  is formed by, for example, a CVD method and RIE so as to cover the silicon oxide film 10, a capacitor constituted of the capacitor insulating film composed of the capacitor electrode 8 and silicon oxide film 10 and the capacitor counter electrode 11 is formed.
Patent JP-H06102281-A (JP)
Title: Cleaning system for biochemical autoanalyzer
Inventor: ONO OSAMU
IPC: G01N35/02
Filed: 1992-09-18
Abstract: PURPOSE:To realize a highly reliable cleaning system by disposing a three-way solenoid valve between a detergent branch pipe and a detergent mixer and setting the height of a pipe opened to the atmosphere equal to the height at the tip of a detergent delivery nozzle. CONSTITUTION:Sample and reagent are pipetted into a reaction chamber 31 where chemical reaction takes place and the reaction result is measured. Eventually, the reacted liquid is sucked and the container 31 is cleaned to be used repeatedly. A three-way solenoid valve 100 is disposed between a detergent mixer 49 and a detergent branch pipe 42. The valve 100 has IN side coupled with a branch pipe 42, N.C side coupled with the mixer 49, and N.O side coupled with a pipe 101 opened to the atmosphere. The pipe 101 is set at same height as the tip of a detergent delivery nozzle 86. Since the branch pipe 42 is communicated with the pipe 101 upon closure of the valve 100 after finish of delivery of detergent, detergent in four nozzles 86 is returned simultaneously and discharged from a drain pipe 65 through the pipe 100. This constitution realizes a highly reliable cleaning system in which the detergent does not drop into the sample during measurement.
Patent JP-H06102068-A (JP)
Title: Flow rate abnormality checking system
Inventor: SAITO MEGUMI
IPC: G05D7/06
Filed: 1992-09-18
Abstract: PURPOSE:To check the abnormality of a flow rate-detecting section by comparing a signal to a valve of a mass flow controller with a memorized signal to a valve in the normal state. CONSTITUTION:The relation between a flow rate of a mass flow controller 1 in the normal state and a signal 8 to a valve is memorized in a mass flow abnormality-checking microcomputer 13. In an actual etching process, when a device-controlling microcomputer 4 outputs a flow rate-setting signal 9, a comparator circuit 2 fetches a flow rate-detecting signal 6 of a distributing circuit 5 and compares it with the signal 9 from the microcomputer 4. On the basis of the result, a signal 8 is outputted to a flow rate-adjusting valve 3 to adjust the flow rate. The microcomputer 13 compares the signals 8, 9 at that time with the memorized valve, judges them normal when they are within the range of a valve signal tolerance range value signal 11, and outputs a valve- opening degree abnormality signal 12 to the microcomputer 4 when they are out of the range.
Patent JP-H1096483-A (JP)
Title: Mixing faucet
Inventor: ISHIHARA JUN
IPC: F16K11/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a cartridge-form temperature control part from a case for a mixing faucet during maintenance and to facilitate maintenance. SOLUTION: A temperature control part 1 is inserted in a case where parts shown by codes 19A, 19B, and 19C are integrally formed. In this case, a handle 11 is rotated in a 90 deg. arc around the axes of engaging parts 11b and 11b from an attitude in Fig. and contained in an upper body 3. To remove the temperature control part 1 from a case for a purpose of maintenance, the handle 11 is erected to an attitude in Fig, and grasps or hooks a semicircular part 11a, and the temperature control part 1 is pulled upward and removed from the case.
Patent JP-H0298868-A (JP)
Title: Disk device
Inventor: KOYAHARA MASARU
IPC: G11B19/10
Filed: 1988-10-05
Abstract: PURPOSE:To protect the mechanism of a device from misoperation by providing a means which makes the function of an operation button effective or ineffective according to whether a disk is inserted or not and a means which cushions an impulse added to the operation button. CONSTITUTION:Under the state that the magnetic disk 100 is not inserted in the device, the tip part 45a of a switching lever 45 is made to descend to the position where it abuts on a pedestal 1. Since the front end part 45b thereof is at the position where the tip part of the leg part 3a of the operation button 3 is avoided, the function of the operation button 3 is in an ineffective state. When the impulse is added to the operation button 3, the leg part 3a of the operation button 3 is slided and the impulse is cushioned through a spring 44. When the magnetic disk 100 is inserted in the devide, it abuts on the bottom end of the tip part 45a of the switching lever 45 and the function of the operation button 3 is made effective. Thus, the mechanism of the device can be prevented from being damaged caused by the misoperation.