baber/WOPTO huggingface dataset:
Patent JP-S57185272-A (JP)
Title: Piperazine derivative
Inventor: FUJIMURA HAJIME
IPC: C07D295/06
Filed: 1981-05-08
Abstract: NEW MATERIAL:A piperazine derivative of formulaI(R is lower alkyl, lower alkenyl, lower alkynyl) and its salt.  
     EXAMPLE: 1-(3-Trifluoromethylphenyl)-4-isopropylpiperazinium dichloride.  
     USE: Analgesic: dose is 0.5W1,000mg/adult. day as the active ingredient and it is given in 2 or 3 portions.  
     PREPARATION: For example, the reaction of a halide of formula II (X is halogen) with 1-(3-trifluoromethylphenyl)piperazine of formula III is effected in a solvent, preferably in the presence of a basic substance at room temperature or under reflux for 3W10hr to give the objective compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08264739-A (JP)
Title: Semiconductor device
Inventor: ONO YOSHITERU
IPC: H01L21/82
Filed: 1995-03-28
Abstract: PURPOSE: To eliminate malfunction of IC by connecting the interconnection part of gate material, e.g. polysilicon, tungsten or molybdenum polycide, logically in parallel with a low resistance interconnection of Al. CONSTITUTION: An input signal from an external interconnection 6 shown on the upper left side is received by a gate in an initial stage inverter In 8 defined by a pin. An output signal therefrom is transmitted to two Ins 9, 10 on the next stage. The In 8 receives the output signal thereof by the gate material thereof to actuate the inverter operation. The In 10 receives the output signal from the In 8 at the interconnection part of gate material, e.g. polysilicon, tungsten or molybdenum polycide, through a logically parallel low resistance interconnection 6A of aluminum and enters into inverter operation with no significant lag behind the In 9. With such arrangement, a highly reliable layout pattern can be produced for the operation of an IC determined by device simulation, logic simulation, etc.
Patent JP-S55161373-A (JP)
Title: Cell
Inventor: MIZOGUCHI KATSUHIRO
IPC: H01M4/60
Filed: 1979-06-04
Abstract: PURPOSE:To obtain a cell of a high energy density by using an organic compound, e.g., an ethylene derivative as the positive electrode active material of a cell using an alkali or alkaline earth metal as a negative electrode active material. CONSTITUTION:The stainless steel bottom plate 3 serving as a negative electrode is welded to the bottom of the ceramic ring 1 through the Kovar ring 2. Then, the container is filled with the negative electrode active material 4 of an alkali or alkaline earth metal, e.g., lithium, and then on the active material 4, the positive electrode active material 6 is provided through the separator or solid electrolyte layer 5 impregnated with an electrolyte solution. Then, the container is covered with the stainless steel cover 7 and then airtightly sealed up through the Kovar ring 2' to form a cell. The positive electrode active material 6 used in such a cell includes the derivatives of ethylene or the derivatives of butadiene.
Patent JP-H03271544-A (JP)
Title: Control device of internal combustion engine
Inventor: KAWAMURA TAKESHI
IPC: F02D43/00
Filed: 1990-03-22
Abstract: PURPOSE:To improve fuel consumption without decreasing generation torque by selecting combination of lean mixture ratio with ignition timing, when an exhaust temperature is less than a target temperature, and combination of rich mixture ratio with the ignition timing when the exhaust temperature reaches the target temperature, at the time of high speed/high load region. CONSTITUTION:A high speed/high load region detecting means (b) and an exhaust temperature detecting means (c) are provided while providing a mixture ratio/ignition timing memory means (a) for storing a plurality of kinds of combinations of mixture ratio with ignition timing in which equal torque is obtained in a high speed/high load region or the like. There is provided a selecting means (d) for selecting while changing the combination gradually from the combination of the leanest mixture ratio with the ignition timing to the combination of rich mixture ratio with the ignition timing at each time, an exhaust temperature exceeds a target temperature, by comparing the exhaust temperature with the target temperature at the time of detecting the high speed/high load region. The ignition timing is controlled to the ignition timing of selected combination by an ignition timing control means (f) while controlling a fuel supply amount in the high speed/high load region by a fuel supply amount control means (e) so as to obtain mixture ratio of the selected combination.
Patent JP-S55161866-A (JP)
Title: Production of easily dispersible inorganic colored pigment having high hiding power
Inventor: KAMIYA TSUNEO
IPC: C09C1/36
Filed: 1979-06-04
Abstract: PURPOSE: To produce title pigment, by a method wherein an upgraded ore rich in titanium value is subjected to a first grinding using a pulverizer and then subjected to a second grinding using a fluid energy mill.  
     CONSTITUTION: An ordinary titaniferous ore is subjected to various treatments to obtain a high-grade upgraded ore rich in titanium value. The upgraded ore is subjected to a first grinding using a pulverizer such as ball mill or vibration mill by a dry process. Then the ore is subjected to a second grinding using a fluid energy mill to pulverize the ore to powder having a particle size distribution of an average diameter ranging 0.2W0.7μm. By this operation, impurities contained in the particle of a natural ore which is raw material of the upgraded ore, are removed and there is obtained an inorg. colored pigment having more excellent pigment characteristics than conventional TiO 2  pigment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02246907-A (JP)
Title: Elastic supporter
Inventor: MASUDA TERUO
IPC: A47C27/00
Filed: 1989-03-22
Abstract: PURPOSE:To prevent the lateral vibration of a plate body by providing a guide body along the axial direction of an elastic body to house a fluid inside and guiding a slider provided integrally with the elastic body. CONSTITUTION:When a bellows 6 is compressed, a liquid L housed inside flows out through a nozzle body 12 and a connecting edge pipe 14 to a communicating pipe 15, it flows into the bellows 6 of an elastic supporting body 5 at points corresponding to the lengthwise direction both edges of a bed frame 1, to the leg part of a user U, etc., it is expanded, and a load given to a plate body 25 is absorbed. On the other hand, in the bellows 6 of the elastic supporting body 5, a guide body 9 made of a hard material and a slider 19 to be slidably inserted into it are provided. For such e reason, even when the load in a lateral direction is given to the elastic supporting body 5 because the user U changes his sleeping position on plate bodies 25 and 17, etc., for the bellows 6, the slider 19 provided integrally with it is displaced only in the axial direction, and the vibration in the lateral direction is regulated by the guide body 9.
Patent JP-S62228238-A (JP)
Title: Method for preserving vinegared trout or yellow tail and rice
Inventor: MATSUDA GORO
IPC: A23L7/10
Filed: 1986-03-28
Abstract: PURPOSE:To make freshness and taste of vinegared fish and rice keep long without putting the vinegared fish and rice into cold storage, by putting boiled rice and slices of fish in a covered state with bamboo leaves in a container with a bottom, making it in a pressed state through a cover and keeping it in an atmosphere at a specific temperature, humidity, etc. CONSTITUTION:Boiled rice and slices of trout or yellow tail are put in a covered state with bamboo leaves in a container having a bottom and an outer peripheral ring part. A cover a little smaller than the opening part of the container with a bottom is pressed to the container, a bar is perpendicularly placed on two legs protrusively formed upward from the cover, the same bar is positioned under the outer face of the bottom and pressed state of the content is maintained by winding a rubber band, etc., around between the bars. The container is kept in closed space at 10-18 deg.C, preferably 12-18 deg.C and about 80% humidity while keeping air in a moving state.
Patent JP-H04305933-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO RYOICHI
IPC: H01L21/3205
Filed: 1991-04-02
Abstract: PURPOSE:To prevent the peeling of a high melting-point metallic silicide by relaxing stress in the high melting-point metallic silicide in polycide structure composed of the high melting-point metallic silicide and polysilicon. CONSTITUTION:The bond of a crystal is cut by implanting the ions of a high melting-point metallic silicide 109, and heat treated in an inert gas.
Patent JP-S544877-A (JP)
Title: Controlling method for feed of treating solution in semi-dry treating apparatus for exhaust gas
Inventor: KADOTA FUMIO
IPC: B01D53/68
Filed: 1977-06-15
Abstract: PURPOSE: To control feed of treating soln. without detection of concn. of treating soln. to be fed and concn. of harmfulcomponent of exhaust gas, by feeding treating soln. on the basis of the chemical equivalent of the harmful component of the exhaust gas, and by adjusting feed of treating soln. correspondingly to the pH of the soln. having absorbed the harmful component. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09153568-A (JP)
Title: Silicon nitride ceramic circuit board and semiconductor device
Inventor: KASORI MITSUO
IPC: C04B37/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To increase the binding strength of a circuit board and enhance a heat resistant cycle characteristic and an outgoing radiation characteristic by binding a metal plate to a silicon nitride ceramic plate of not less than a specific heat conductivity at a room temperature through a specific glass layer. SOLUTION: In order to increase the binding strength between a ceramic plate 1 and a metal plate 2 and enhance a heat resistant cycle characteristic, the metal plate 2 is bound to the silicon nitride ceramic plate 1 of a heat conductivity of not less than 80W/mK at a room temperature through a glass layer 3. The glass layer 3 is an oxide glass layer, an oxide nitride glass layer or a glass layer including the plurality of conceptions. Also, it contains an alkaline metal of 0.01 to 2wt.% and an aluminum oxide of 0.01 to 5wt.% in terms of respective oxides. It is desirable that the metal plate 2 is made of a metal showing a large electric conductivity, for instance, copper, aluminum or nickel is used.
Patent JP-H0697297-A (JP)
Title: Semiconductor element provided with contact and its manufacture
Inventor: IN SUURU CHIYUN
IPC: H01L21/768
Filed: 1993-03-29
Abstract: PURPOSE: To improve a semiconductor device in physical properties such as junction breakdown voltage and junction leakage current by a method wherein a contact is provided to an operating region without causing damage to the beak-shaped edge of an element isolating oxide film. CONSTITUTION: A silicon oxide film 7 is formed on a first diffusion region 2, an etching barrier matter 8 is evaporated spreading over the silicon oxide film 7 and the beak-shaped edges of element isolating oxide films 1b located on both the sides of the region 2 (second process), an interlayer insulating film 3 and the etching barrier matter 8 located on an operating region where a contact hole is formed are successively etched taking advantage of a photoresist pattern 4, and furthermore the exposed silicon oxide film 7 is removed for the formation of a contact hole (third process).
Patent JP-S59199623-A (JP)
Inventor: JIYOOJI HAAMAN MISHIERU
IPC: A61Q9/02
Filed: 1983-04-22
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-S51147170-A (JP)
Title: Cavity cap
Inventor: MATSUSHIMA YOSHIICHI
IPC: H01J29/92
Filed: 1975-06-12
Abstract: PURPOSE: To obtain an excellent cavity cap in insulating and protecting performance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04305298-A (JP)
Title: Activated sludge treatment controller
Inventor: MATSUNAGA AKIRA
IPC: C02F3/12
Filed: 1991-04-03
Abstract: PURPOSE:To obtain the high-performance activated sludge treatment controller having high performance by arithmetically processing the measured ORPD value, measured ATU-Rr value and measured MLSS value in the fore stage part of an aeration tank to execute feed forward control of a blast rate and making arithmetic processing based on the deviation value between the measured DO value and set DO value in the rear stage of the aeration tank to execute feed back control of the blast rate. CONSTITUTION:This feed forward and feed back control system for aeration air quantity is constituted of an arithmetic mechanism which is installed with an ORP meter 5 and an ATU-Rr meter 6 in the fore stage of the aeration tank 1, an MLSS meter 7 in the central part, and a DO meter 2 in the rear stage and calculates the aeration air quantity by arithmetic equation using the measured ORP, ATU-Rr and MLSS values, an existing arithmetic mechanism which calculates the aeration air quantity by the deviation between the set value and measured value of the DO and a fan or the like which can be controlled to the calculated aeration air quantity.
Patent JP-H09258878-A (JP)
Title: Pen input device
Inventor: OYAMA SHINICHI
IPC: G06F3/0487
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pen input device whereby data is smoothly and efficiently inputted by an input pen even at the time of using an optional number of input pens within a prepared number of input pens. SOLUTION: A usage pen detecting part 13 detects presence or absence of usage in the input pens 1a-1c, a reset signal corresponding to the detection result is outputted to a usage pen control part 14 and the usage pen control part 14 executes control so as to permit a time division number to coincide with the number of the input pen based on the reset signal which is received from the usage pens detecting part 13. Then, a position coordinate arithmetic circuit 10 calculates the respective input pens 1a-1c based on a time when ultrasonic wave originated from the input pens 1a-1c is detected.
Patent JP-2000265478-A (JP)
Title: Foundation with aseismatic artificial ground and construction method therefor
Inventor: HORIUCHI SHIYOUGO
IPC: E02D27/01
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period of time and to improve aseismatic properties. SOLUTION: A foundation 1 with an aseismatic artificial ground is constituted of an artificial ground panel 5 formed on a transportable panel and furnished with 12 pieces of recessed parts 2 and 12 pieces of through vertical holes 3 and a foundation panel 7 arranged on an upper side of the artificial ground panel 5 through a large number of spherical bodies 6 and roughly of the same size as the artificial ground panel 5. Additionally, it is furnished with a shock absorber 9 provided in an inner space 8 of a corner part 90 of the artificial ground panel 5 and the foundation panel 7 and to elastically regulate relative movement of both of them in the cross direction and a connecting member 10 to connect the artificial ground panel 5 and the foundation panel 7 to each other by covering their outer peripheral parts.
Patent JP-H09258343-A (JP)
Title: Composite photograph printing method and device
Inventor: OSATO MASAYOSHI
IPC: G03B27/52
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To automatically replace an individual sheet or the image of the individual sheet and to prevent preparation and labor for such replacement from costing a great deal by utilizing the recording information of a recording medium and identification mark information of the individual sheet for control. SOLUTION: The ID code or the type number or the ID number or individual sheets 62 carried on a conveyor means 103 is read by a read sensor 104, and recorded on the recording medium by a write means 105 such as a disk driver. Such operation is controlled by a controller 106 using a microcomputer. Thus, many individual sheets 62 are easily housed in a supply cassette 61 by an individual sheet housing device as they are and the cassette 61 housing the sheets 62 in a superposed state is made compact and comparatively inexpensive, the device is prevented from getting larger, and the cassette 61 need not be frequently exchanged.
Patent JP-H07279590-A (JP)
Title: Plug
Inventor: KONNO TSUTOMU
IPC: E21D11/04
Filed: 1994-04-08
Abstract: PURPOSE:To improve the sealing performance by preventing the cut and breakage of an elastic sealing member caused by the excessive tightening, etc., of a male screw part for female screw part of an another substance. CONSTITUTION:A male screw part 4 is screwed with a female screw part 2 formed on an another article, and in the screwed state, the female screw hole 10 of the female screw part 2 is formed to a closing-enabled form, and one end part in the axis core direction of the male screw part 4 is formed to a closed wall shape having a flange part 9. A ring-shaped elastic sealing member 11 which seals between the opened peripheral part 12 of the female screw hole 10 and the flange part 9, by the squeezing due to the opened part peripheral part 12 of the female screw hole 10 and the flange 9, accompanied with the screwing between the male screw part 4 and the female screw part 2, is externally fitted between the flange part 9 and the basic end part in the axis core direction of the male screw part 4. A spread diameter suppressing part 9a for suppressing the spreading of diameter of the elastic seal member 11 due to the squeezing between the flange part 9 and the opened peripheral part 12 of the female screw hole 10, within a constant value range is projectingly installed at the flange part 9, toward the axis core direction top end side of the male screw part 4, and the projection quantity of the spread diameter suppressing part 9a is set smaller than the thickness of the elastic sealing member 11.
Patent JP-S52154583-A (JP)
Title: Fermentation method and apparatus
Inventor: MIMURA AKIO
IPC: C12N1/16
Filed: 1976-06-17
Abstract: PURPOSE: In the aerobical cultivation of microorganisms by counter-currently contacting the oxygen-containing gas with the cultivation medium, the efficiency of the liquid/gas contact is improved by dividing the fermentation column with perforated plates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11273892-A (JP)
Title: Ion discharging block for charge elimination
Inventor: KONDO YOSHIO
IPC: H01T23/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ion discharging block for charge elimination, applicable to various sizes and shapes and capable of enhancing a mass-production effect. SOLUTION: This block comprises plural of ion discharging units 1 with ion discharging parts 2 projecting therefrom, intermediate units 12 for connecting, mechanically and electrically, the ion discharging units 1 with each other, a voltage input unit 17 for supplying a voltage to the ion discharging units 1, and a terminal unit 21. Each ion discharging unit 1 is provided with two or more ion discharging parts.
Patent JP-S55162229-A (JP)
Title: Detection of electron beam exposure position
Inventor: KATOU TAKAAKI
IPC: H01J37/317
Filed: 1979-06-04
Abstract: PURPOSE:To operate scanning for detection of position in only one direction, either X or Y, by making a mark to be provided on a substrate for detection of position into a triangle or a trapezoid when a pattern is formed on a substrate by irradiating an electron beam. CONSTITUTION:When a pattern is to be formed on a substrate, a mark for detecting an electron beam is formed as follows. That is, make mark 2 into a triangle, with vertices H, J and K. Let the intersection of the perpendicular from vertex H with base JK be Q, where base JK is made parallel to the X axis and perpendicular HQ is made parallel to the Y axis. Use specified point S (XO, YO) on the perpendicular as the reference point of mark 2. Or, make the mark into a trapezoid instead of a triangle, and make a specified point of the trapezoid as the reference point. By this, it is possible to obtain the X and Y positions when the beam is scanned in either the X or the Y direction, and thereby it is possible to reduce the time required for positioning to one-half.
Patent JP-H04283660-A (JP)
Title: Ultrasonic microscope device
Inventor: MIYAKI KATSUMI
IPC: G01N29/06
Filed: 1991-03-12
Abstract: PURPOSE:To obtain an ultrasonic microscope for performing a point focusing and a line focusing with one probe without changing the probe. CONSTITUTION:An acoustic lens of a probe is constituted by a first lens 41 where a center perimeter lens surface is constituted by a spherical recessed surface 42 and a second lens 46 where a center lens surface is constituted by a cylindrical recessed surface 47. A oscillator of the probe is constituted by a first oscillator 43 which is provided on the lens surface 42 of the first lens 41 and generates ultrasonic which is point-focused and a second oscillator 48 which is provided at a position opposing the lens surface 47 of the second lens 46 and generates ultrasonic which is line-focused. Then, a synthesis means for synthesizing an output signal of a receiver and a specified transmission signal is provided.
Patent JP-H01241995-A (JP)
Title: Chrominance signal processing circuit
Inventor: KIOKA RYUICHI
IPC: H04N11/12
Filed: 1988-03-23
Abstract: PURPOSE:To attain chrominance signal processing for both the PAL system and the NTSC system in one chrominance signal processing circuit by connecting a neutral point of the secondary side of an adding and subtracting transformer to ground substantially at the reception of an NTSC signal. CONSTITUTION:A PAL/NTSC detection circuit 15 detects whether the signal is in accordance with the PAL system or the NTSC system and in case of PAL signal, an output is a low level and a switching transistor(TR) 17 is turned off. In case of NTSC signal, the output is at a high level, the switching TR 17 is turned on and a non-delay color signal obtained at a collector of a TR 4 is connected to ground via a DC cut capacitor 16 and the switching TR 17 and then made ineffective. Thus, only the chrominance signal is inputted to a B-Y demodulation circuit 13 and an R-Y demodulation circuit 14 via a 1H delay line 10, no addition/subtraction is applied and the chrominance signal of the NTSC signal is demodulated. Thus, one chrominance signal processing circuit applies both the chrominance signal processing for the PAL system and the NTSC system.
Patent JP-H03270197-A (JP)
Title: Rope-like body holding device
Inventor: SATO TOSHIYUKI
IPC: H05K7/00
Filed: 1990-03-20
Abstract: PURPOSE:To prevent the generation of damage when tension acts on a rope-like cord by winding the middle part of the rope-like body to be inserted from one side of a wall body and installing a support column which moves in the approaching direction toward a hole formed on the wall body when tension acts on the rope-like body. CONSTITUTION:The middle part of a machine rope 1 is curved and inserted into the interior 1 of a frame body 11 from the outside 10 of the frame body 11 by way of an insertion hole 12. The middle body of the curved machine rope 10 should be wound around a support column 14 vertically standing from the bottom wall 11b of the frame body 11. When the machine rope 10 is held with the frame body 11, for example, when external force indicated by arrow A acts on the machine rope 10, the friction force generated between the machine rope 10 and the support column 14 deforms the support column 14 so that it may approach the insertion hole 12 formed on a side wall 11a of the frame body 11. This construction makes it possible to hold the machine rope 10 with the side wall 11a. As a result, external force A acts on the whole frame body 11 by way of the side wall 11a and the support column 14, which prevents the machine rope 10 from coning off and the support column 14 from any possible damage as well.