baber/WOPTO huggingface dataset:
Patent JP-H01224280-A (JP)
Title: Ceramic-metal conjugate form
Inventor: SHIROKANE MAKOTO
IPC: B23K1/19
Filed: 1988-03-04
Abstract: PURPOSE:To obtain the title conjugate form with sufficiently high bond strength between the metal and the stress buffer layer esp. at high temperatures, by bonding a ceramic to a stress buffer layer with the first waxing material containing active metal and by bonding a metal to said stress buffer layer with the second waxing material containing no active metal. CONSTITUTION:Firstly, a ceramic such as Si3N4 or SiC and a metal are mutually bonded with the first waxing material through a stress buffer layer consisting of iron-based, Ni-based, Co-based, or Cu-based alloy. In this case, such an active metal as Ti or Zr must be contained in this first waxing material. Said stress buffer layer is pref. >=0.3mm thick. On the other hand, a metal and said stress buffer layer are mutually bonded through an active metal-free waxing material. Thus, the formation of an intermetallic compound due to the reaction between said active metal and said metal or stress buffer layer retains the resultant bond strength, thereby obtaining the objective conjugate form with sufficiently high bond strength.
Patent JP-H04320024-A (JP)
Title: Manufacture of semiconductor device
Inventor: RI SOUNIN
IPC: H01L21/3205
Filed: 1992-03-06
Abstract: PURPOSE: To provide a metal wiring method for a semiconductor device which has a completely buried contact hole. CONSTITUTION: Manfacture of a semiconductor device includes processes for forming an inter-layer insulating film 22 on a semiconductor substrate 21, forming an opening part 23 in the inter-layer insulating film 22, forming a metallic layer 25 on the obtained semiconductor wafer, thermally processing the metallic layer 25 and burying the opening part 23, forming a 2nd metal layer 26 on the metal layer, and then thermally processing the 2nd metal layer 26 and flattening it. Further, the manufacture of the semiconductor device, including the formation of the opening part on the semiconductor wafer, the formation of the metallic layer on the semiconductor wafer, and the thermal processing of the metal layer uses a pure aluminum or an aluminum alloy which contains no Si component as metal at the time of the metal formation.  A contact hole of the semiconductor wafer obtained by the method is completely buried, in spite of the high aspect ratio, and there is neither Si remaining sand nor Al spiking even after a wiring pattern formation.
Patent JP-S63215789-A (JP)
Title: Composition for recovery of organic material
Inventor: KATO HIROFUMI
IPC: C09K3/32
Filed: 1987-03-03
Abstract: PURPOSE:To provide the title compsn. having excellent selectivity for an organic material and capable of allowing an oil floating on water to rapidly and completely gel and providing a regeneratable gel having excellent hardness and recovery, which comprises a dibenzylidenesorbitol and a particular alkanolamide. CONSTITUTION:A dibenzylidenesorbitol (A) which is a condensate of an aromatic aldehyde with a pentahydric or higher alcohol and represented by formula I (wherein X and X' are each H, 1-3C alkyl, 1-3C alkoxy, halogen, or nitro; m and n are each 1-5; and p is 0-1) is mixed with a compd. of formula II (B) [wherein R<1> is 5-21C (un)satd. alkyl or a mixture thereof; R<2> is H or a group of formula III; and n is 1-10] in a weight ratio of 20-80/80-20 to prepare a mixture. 2-40wt.% aforesaid mixture is mixed with 15-70wt.% hydrophilic solvent (C) which is a good solvent of components A and B (e.g., N,N-dimethylformamide) and 15-80wt.% hydrophobic solvent (D) such as a 6-20C alcohol, a 10-20C hydrocarbon, a 6-40C ester, a 10-30C ether, a 10-56C epoxy compound, or a vegetable oil.
Patent JP-S62205916-A (JP)
Title: Relocating device for automobile body
Inventor: SHIIBA YOSHIO
IPC: B65G47/61
Filed: 1986-03-07
Abstract: PURPOSE:To smoothly relocate a car body between an overhead conveyer and a running truck, by providing a lifter to be movably arranged reciprocating between the lower of the overhead conveyer and the upper of the running truck. CONSTITUTION:When a car body 1 is relocated, a running truck 3 is placed awaiting in a relocating position P. Here a base bed 14 of the truck 3 is adapted to a supporting bed 18 so that the upper surface of said bed 14 is connected in the same level with the upper surface of the supporting bed 18. The car body 1, which is conveyed by an overhead conveyer 2 to an upper position of the supporting bed 18 in the relocating position P, stops. Next the car body 1, if a mounting plate 21 of a lifter 4 is lifted, is lifted by the mounting plate 21, being relocated from a mounting part 11 of an arm 7 to the upper of the mounting plate 21. Then the lifter 4 is moved from the supporting bed 18 onto the base bed 14 of the truck 3 and stopped. Thereafter the car body 1 is relocated from the upper of the mounting plate 21 onto both receiving members 16.
Patent JP-S61208965-A (JP)
Title: Subscanning device
Inventor: TAKAMATSU FUKUICHI
IPC: H04N1/113
Filed: 1985-03-13
Abstract: PURPOSE:To prevent uneven feeding due to fluctuated speed by starting the recording of a recording scanning section at a point of time delayed from the rising of the n-th phase pulse by the time stored at subscanning stop to restart the subscanning and read. CONSTITUTION:Until a detection signal goes to a high level, a control section 3 sets a time T-t2 to a counter circuit 7 and sets a time Tm specifying a position for read restart to the circuit 7 in the restarting of subscanning and read, forexample. When the detection signal goes to a low level, the control section 3 sends a generation command signal to a motor clock generating circuit 8 after a time T-t2 is elapsed from the rising of the phase pulse and the subscanning motor clock is sent to a sub scanning motor drive circuit 5. The generation of the subscanning motor clock is retarded by a time T-t2 from the rising of a phase pulse and the recording of the recording scanning section 21 is started at a point of time delayed from the rising of the n-th phase pulse by the time Tm stored at the subscanning stop, then the recording is restarted at the same phase condition as that at stop state.
Patent JP-H03249954-A (JP)
Title: Adjusting and controlling system for quantity of light in husking ratio sensor
Inventor: NAGAI TAKASHI
IPC: B02B7/00
Filed: 1990-02-28
Abstract: PURPOSE:To adjust the quantity of light in a short time by setting the variable quantity of light per one time which is suitable to a grade, adjusting and controlling the quantity of light in the variable quantity of light while changing the quantity of light in the light emitting element for a husking ratio sensor. CONSTITUTION:The quantity of light in a husking ratio sensor 1 is adjusted at the proper quantity of light by the signal of sampling granules of husked rice 3 to be passed. The signal of sampling granules is partitioned as signal voltage. Frequencies per blocks of the respective partitions are calculated and shown in the frequency distribution. Voltage of the means block value of unpolished rice in the distribution 4 of the quantity of transmitted liquid which is the maximum frequency is considered as the mean signal voltage of unpolished rice. The quantity of light in the sensor is adjusted by the controlling device 18 for the quantity of light in a husking ratio controlling device 10 and is output so that this voltage of unpolished rice is regulated within proper range L. When the quantity of light in the sensor is made large, the distribution 4 of the quantity of transmitted light is transferred to the low signal voltage side. When the quantity of light in the sensor is made small, the distribution is transferred to the high signal voltage side. Thereby the amount of light is efficiently adjusted.
Patent JP-H09247161-A (JP)
Title: Radio lan system
Inventor: ODA KENICHIRO
IPC: H04B1/713
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To take inter-cell synchronization even when a frequency hopping instruction frame is not normally delivered to a mobile station by providing a synchronization prediction information transmission means for synchronization execution time to a mobile station in a radio communication cell and a means conducting frequency hopping for the execution time to each base station. SOLUTION: A mobile station is arranged in a cell of each base station 10a and a frequency hopping and spread spectrum communication technology is adopted for the communication between stations. A radio MAC layer control section 23 generates a frequency hopping instruction frame and transfers it to a mobile station. A synchronization prediction information generating section 24 generates synchronization prediction information for each transmission of an instruction frame till execution of synchronization and sends the frame to the mobile station. On the other hand, the mobile station has a means that updates synchronization prediction information for plural number of times for every reception of frames to prepare execution of synchronization. Thus, even when a tentative frame communication is disable between stations and disable synchronization between cells is not caused.
Patent JP-S58170684-A (JP)
Title: Method for building large structure over dock
Inventor: YAMAZAKI KEIZOU
IPC: E02D23/00
Filed: 1982-03-30
Abstract: PURPOSE:To facilitate the manufacture of a large structure exceeding the width of a dock, by filling the dock with water, setting a float on the water, placing separable skids on the float, building the structure over the dock and thereafter carrying the structure together with the float out of the dock to launch them. CONSTITUTION:A dock 2 is filled with water so that a float 4 is set thereon and moored by mooring gear 5. Skids 7 are separably supported on the float 4 so that the skids extend up above the opening of the dock 2. A structure 8 is built on the skids 7. After that, the structure 8 is carried together with the float 4 and the skids 7 out of the dock 2 so that the float and the skids are sunk in water and the structure is put thereon. The large structure 8 exceeding the width of the dock 2 is thus efficiently manufactured at low cost.
Patent JP-H0680042-A (JP)
Title: Fork lift driving device
Inventor: OZAWA MASAO
IPC: B60K25/02
Filed: 1991-02-22
Abstract: PURPOSE:To prevent environmental pollution when it is used indoors and so on by providing an induction machine, which operates as an electric motor by battery electric power supply, in a driving system of an engine and a hydraulic pump. CONSTITUTION:A fork lift vehicle 1 has a fork lift device which travels by being driven by operation of an engine 10 and raises and lowers a fork lift 6. An induction machine 31 which operates as an electric motor by battery electric power supply or operates as a generator by being driven by kinetic energy of the fork lift 6, is arranged in a flywheel 11 of this engine 10, and the induction machine 31 is used as a main machine at least by the battery electric power supply, and control to maintain the engine 10 in an idle running condition becomes possible.
Patent JP-H03251258-A (JP)
Title: Balloon catheter
Inventor: SATAKE SHUTARO
IPC: A61B18/12
Filed: 1990-03-01
Abstract: PURPOSE:To satisfactorily execute the extension of a contracted part by providing an electrode for high frequency electric conduction in the inside of a blood vessel extending balloon, radiating an electric field by a high frequency from the inside and the outside of a blood vessel, and pressurizing the contracted part of the blood vessel, while heating it. CONSTITUTION:An output terminal of a high frequency generator 6 is connected to an electrode 3 in a balloon 2 of a catheter shaft 1 inserted into a blood vessel, and an electrode plate 3A placed in the outside of a person A to be cured, respectively through lead wires 4, 4A. By using a guide wire GW, a balloon catheter CA is inserted into a blood vessel 7 through the skin, the balloon 2 of the tip part 1B of the catheter shaft 1 is positioned in a contracted part 7A, for instance, an ionic contrast-medium is supplied into the balloon 2 with a pump, a high frequency voltage is applied between the electrode 3 and the electrode plate 3A from the high frequency generator 6, and the contracted part 7A which comes into contact with the balloon 2 is expanded, while heating it locally. When the contracted part 7A is expanded, a liquid in the balloon 2 is sucked, the balloon 2 is contacted, and the balloon catheter CA is removed completely from the blood vessel 7.
Patent JP-H05250781-A (JP)
Title: Fitting device of cassette
Inventor: SAWAMURA TOSHIHIRO
IPC: G11B15/675
Filed: 1992-03-09
Abstract: PURPOSE:To prevent a cassette from being unstable and to make a cassette holder lightweight by utilizing a force of restoration from the elastic deformation of the bottom of the holder for a force of pressing the cassette on a loading surface. CONSTITUTION:A cassette is held by drawing a cassette holder 1 downward by a lock arm 5 and the whole of the holder 1 presses the cassette to a loading position on a chassis 15. For the force of this pressing, a force of restoration from the elastic deformation of the bottom 1a of the holder caused when the arm 5 draws the holder 1 downward is utilized. In a state wherein the cassette is pressed to the loading position, accordingly, the holder 1 is not put in a state of deflection by a counter force of a spring member, because the spring member is absent. Since it is necessary to make regulation by applying machining to a hole of the bottom 1a, for making the base 1a have a prescribed elastic force, the holder 1 can be made lightweight by this regulation.
Patent JP-S56147416-A (JP)
Title: Cooling device for transformer
Inventor: NAKATAKE RIYOUJI
IPC: H01F27/12
Filed: 1980-04-18
Abstract: PURPOSE:To prevent the flow rate of discharge oil through a oil-feeding pump from branching into a bypass pipe by increasing pressure head at the oil-feeding pump inlet side of the bypass pipe more than that at the oil-feeding pump outlet side at oil-feeding rate. CONSTITUTION:A bypass pipe 6 is connected to the pipe passage 11 at an inlet side and an outlet side 12 of oil-feeding pump 3. And an opening section 7 at the upper stream side of the pipe 6 is fitted into the pipe passage 11 by providing a gap between the bypass pipe 6 and the inner wall of the pipe passage 11 and the opening 7 is arranged facing to the flow of insulating oil. With the oil-feeding pump 3 operated at an oul-feeding rating, the velocity head at a common oil-guide pipe 2 is converted to the pressure head at the inlet side of the pipe 6. On the other hand, there is no variation in the oil flow speed at the outlet 8 of the bypass pipe. Therefore, the pressure head at the opening 7 is always high as compared to that at the outlet 8 of the bypass pipe. In this way, the branching of the flow of oil by the pipe 6 can be prevented. Furthermore, insulating oil flows smoothly by the pipe 6 at self-cooling rate, and no pressure loss will be resulted. Therefore, a decrease in the flow rate of circulating oil can be prevented.
Patent JP-S62208105-A (JP)
Title: Method for supporting formation of periodical plant inspection process
Inventor: SONODA YUKIO
IPC: G06Q10/04
Filed: 1986-03-10
Abstract: PURPOSE:To support the formation of an inspection process and to shorten working by providing a system with knowledge base having the hierarchical records of information such as inspection items and conditions and an inference engine for forming an optimum inspection process based on information from the knowledge base, an inspection plan and the states of a plant and constitutional apparatuses. CONSTITUTION:Ranges A relating to inspections, sorts B, items C, system equipment D, objects E and inspection detail information F are hierarchically recorded in the knowledge base 1. When a worker 5 selectively inputs a period, a range and an item, the outline of the inspection plane with priority is indicated and the plane is corrected if necessary. Then, the state (disabling of operation of a certain system to repair an apparatus) of the plant 3 is inputted. Thus, the validity/invalidity of execution is decided based on information obtained by conversation with the knowledge base 1 to form the plan. To change the plan, a condition to be changed is inputted to the system, so that an optimum plan is reconstituted. Thus, the inspection work can be shortened.
Patent JP-H02231013-A (JP)
Title: Method for operating completely controlled plant culturing chamber
Inventor: HONMA TSUTOMU
IPC: A01G9/24
Filed: 1989-03-02
Abstract: PURPOSE:To effectively utilize electric power and reduce expense of an air conditioner by dividing an artificial light-illuminating system into plurality and successively putting off lump in the order of each system every definite time. CONSTITUTION:Though an amount of photosynthesis is linearly increased within T1 time after irradiation is started, the increase of photosynthesis amount becomes slow after T1 time. After irradiation is carried out for T1 time, lump is put off for prescribed time and again irradiation is carried out. Thereby the irradiation can be carried out only for T1 time when the above-mentioned linear relationship is kept and electric power is effectively utilized and expense required for air conditioner can be reduced.
Patent JP-S63217118-A (JP)
Title: Liquid fuel burning equipment
Inventor: UDAGAWA KOICHI
IPC: F23D11/44
Filed: 1987-03-05
Abstract: PURPOSE:To facilitate fixing of a gasification unit, facilitate the repairing work of the unit and save an energy in a gasification type liquid fuel burning equipment by a method wherein the gasification unit is covered with a heat- insulation material having non-organic material as its major constituent and sintered in such a way as it may be decomposed. CONSTITUTION:Ceramic material having as its major constituent a non-organic material such as silicon and the like is sintered to form a decomposable heat- insulator material 18 which can be decomposed into an upper heat-insulator member 19 and a lower heat-insulator member 20. A gasification unit is covered with this heat-insulator member 18. With this arrangement, fixing and replacement of the heat-insulating member are facilitated and the effect of heat- insulating action of the gasification unit can be improved.
Patent JP-S63216788-A (JP)
Title: Measurement of build-up quantity of desensitizing ink for pressure-sensitive recording paper
Inventor: AZUMA SHUNSAKU
IPC: B41M5/128
Filed: 1987-03-05
Abstract: PURPOSE:To obtain a speedy and simple method of measuring the build up quantity of a desensitizing ink for a pressure-sensitive recording paper, by applying the ink to a colored sheet by printing, and comparing the degree of reduction in color density of a printed part due to hiding by the ink with colored sheets having known build-up quantities to obtain the build-up quantity of the ink. CONSTITUTION:A desensitizing ink is applied to a colored sheet by printing, and the degree of reduction in the color density of a printed part due to hiding by the ink is compared with colored sheets having known build-up quantities to obtain the build-up quantity of the ink. Printing conditions under which the build-up quantity measured by the method can be set in a suitable range are determined, and the subsequent printing is performed under the conditions, whereby printed matters with a desired build-up quantity can be obtained. It is preferable that a printing surface of the colored sheet has at least a contact angle for a desensitizer in the desensitizing ink to be used and an oil absorption approximate to those of the surface of a pressure-sensitive recording paper to be printed. Though the type of the desensitizing ink for which the measurement can be conducted is not particularly limited, however, it is necessary for the ink to have a hiding power, and it is preferable that the ink has at least 10 wt.% of a white pigment.
Patent JP-S6113628-A (JP)
Inventor: POORU NOOMANDO SHIYARUUKUSU JI
IPC: H01L21/302
Filed: 1985-03-15
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-H01225571-A (JP)
Title: Printing apparatus
Inventor: TAKAHATA TOSHIYA
IPC: B41J2/36
Filed: 1988-03-04
Abstract: PURPOSE:To obtain an image having high image quality and stable density even when a recording head generates a change with the elapse of time, by sending a feedback signal to an energy variable means on the basis of the number of receiving papers and changing the energy applied to the recording head. CONSTITUTION:This printing apparatus consists of a transfer means, a control means, which is constituted of a counter for counting the signal from the transfer means each time when the transfer of one image is finished, a microcomputer recording the value of the counter and sending a feedback signal to an energy variable means and a backup power supply, and the energy variable means for receiving the feedback signal to change the energy applied to a head. The relation between the number of transfer tapers and the energy applied to the head is preliminarily stored in the microcomputer and the feedback signal is sent to the energy variable means corresponding to the number of the transfer papers. The energy variable means makes the voltage applied to the head linear corresponding to said signal. By this method, since transfer density is kept constant regardless of the change of the recording head with the elapse of time, a uniform image having high image quality can be obtained.
Patent JP-H09218231-A (JP)
Title: Beam direction error evaluation system
Inventor: TAGUCHI YUUJIROU
IPC: H04B17/15
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To evaluate the effect of beam direction error on the antenna performance quantitatively with high accuracy using means for generating a beam direction angle information error artificially. SOLUTION: Upon receiving an antenna gain data having no beam direction error, a two-dimensional gain contour-line map is created at a map creating section 2 and a uniform distribution random number having a probability distribution identical to that of an actually occurring beam direction error is generated from a random number generating section 3 along with a Gaussian distribution random number. Subsequently, an antenna gain data is calculated when a circumferential shift ϕ and a shift (r) in the direction of angle of elevation are present on the gain contour-line map at a section 4 for calculating a shift angle in the beam direction and a section 5 for calculating an antenna gain due to beam direction error based on the uniform distribution random number and Gaussian distribution random number.
Patent JP-H02229819-A (JP)
Title: Self-crosslinkable polyester resin
Inventor: MASHITA YUKIFUMI
IPC: C08G63/695
Filed: 1989-03-03
Abstract: PURPOSE:To obtain the title composition having excellent surface scratch resistance and useful for thermosetting coating, etc., by grafting a vinylalkoxysilane to a specific hydroxyl group-containing saturated polyester in the presence of a radical generating agent. CONSTITUTION:The aimed composition obtained by grafting a vinylalkoxysilane (e.g. vinyltriethoxysilane) expressed by the formula (R and R' are lower alkyl; n is 1-3) to a hydroxyl group-containing saturated polyester (preferably having 10000-25000 molecular weight) containing a 5-sulfoisophthalic acid metal salt residue, preferably at an amount of 0.5-2.5wt.% in the presence of a radical generating agent (e.g. benzoyl peroxide).