baber/WOPTO huggingface dataset:
Patent JP-S55134785-A (JP)
Title: Rotary compressor
Inventor: YAMADA YOSHIKAZU
IPC: F04C18/344
Filed: 1979-04-05
Abstract: PURPOSE: To attenuate pulsation and also to smooth and secure operation of a valve by providing a limited passage midway on a gas passage covering from an outlet of gas pressure in a compression space to the valve.  
     CONSTITUTION: During operation of a rotor 1, a pressure on the side of plunger hole 21 through to a pressure passage 18 is higher than a pressure on a oil passage 23 through to an oil separating chamber with a plunger 22 of plug 30 as an abutment therefor. The differential pressure is generated normally by a pulsating pressure change arising in a compression space in accordance as the rotor 1 runs. However, the pulsating differential pressure is attenuated through a fine passage B formed with a spiral groove provided between a pressure space, pressure passage 18 and the plunger hole 21 according to how the plug 30 and a rear side wall 4 are screwed and is transmitted to the plunger hole 21. The plunger 22 thus moves smoothly upward, and a valve can be operated very smoothly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58158111-A (JP)
Inventor: WATABE SHIN
IPC: A01G9/00
Filed: 1982-03-16
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-H05238412-A (JP)
Title: Steering wheel operating force control device of power steering device
Inventor: OTANI YOSHIFUMI
IPC: B62D6/02
Filed: 1992-02-27
Abstract: PURPOSE:To prevent self-excited vibration and to reduce the steering force by providing reaction oil chambers on both ends of a control valve, disposing a pair of fixed orifices, with a damper effect generating variable orifice sandwiched therebetween between both oil chambers, and providing flow limiting orifices between each fixed orifice and the variable orifice and between annular grooves of the valve. CONSTITUTION:Reaction oil chambers 17, 18 are disposed on both ends of a valve piston 6 of a control valve 1 for switching the communication of cylinder chambers 2, 3 of a hydraulic cylinder adapted to reciprocate according to the rotation of a steering wheel shaft with a hydraulic pump 7 and a reservoir 9. The respective oil chambers 17, 18 are connected to each other by a passage 15 where fixed orifices 19, 20 and a variable orifice are interposed. Passages 11 are branched off between each of the fixed orifices 19, 20 and the variable orifice 23, and a reaction flow limiting fixed orifice 21 and a flow limiting fixed orifice 22 are interposed in the passages 11 to be connected to annular grooves 6c, 6d of the control valve 1.
Patent JP-H01216907-A (JP)
Title: Insecticide for cockroach
Inventor: TAKIZAWA KYUICHI
IPC: A01N25/34
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a cockroach insecticide constantly keeping wet state, by compounding an extender bait with boric acid as an insecticide, a small amount of garlic powder or garlic particle as an attractant and glycerol as a solidifying binder, kneading the mixture and forming in the form of a dumpling. CONSTITUTION:The objective insecticide for cockroach is composed of 50% of an extender bait (e.g., wheat flour), 18% of boric acid as an insecticide, a small amount of garlic powder or garlic particle as an attractant and 32% of glycerol as a fixing binder. Some extent of water is formed by the reaction of glycerol with boric acid to enable the kneading of the mixture. The drying of the surface of the mixture dumpling is prevented by the oiliness of glycerol to keep the surface constantly in wet state. Cockroach is attracted by the agent owing to the wet appearance as well as the sweetness of glycerol and the characteristic strong smell of garlic.
Patent JP-S63209701-A (JP)
Title: Method and device for removing water
Inventor: SUZUKI MAMORU
IPC: C02F1/00
Filed: 1987-02-24
Abstract: PURPOSE:To remove water from sewage and concentrate the sewage by incorporating a frother into the sewage in the storage tank of a simple flush toilet, introducing air into the sewage, and aerating the sewage to remove the air contg. steam along with bubbles. CONSTITUTION:A water removing device is set to the sewage storage tank for a simple flush toilet through a lid. The inside pipe 7 of the water removing device is slightly immersed in the sewage, and the outside pipe 6 provided with the lid 8 having an inspection hole 9 is immersed in the sewage slightly deeper than the inside pipe 7. An air diffuser 10 is provided to the tip of the inside pipe 7 for introducing air to diffuse air, and the water is evaporated in the vicinity of the diffuser by the bubbles 14 formed by the action of the frother previously incorporated in the sewage. The bubbles and air pass through the space between the outside pipe 6 and the inside pipe 7, and are removed from a bubble removing pipe 11. In this case, the air and bubbles are effectively removed by using a fan 12.
Patent JP-H06228948-A (JP)
Title: Construction of earthquake-proof cast-in-place concrete pile
Inventor: KATO NORIYUKI
IPC: E02D5/18
Filed: 1993-02-08
Abstract: PURPOSE:To prevent tumble of upper structure built on a soft ground in case of earthquake. CONSTITUTION:A soil cement column row 1 is formed of adjoining soil cement columns 1a, each of which has an overlapping part (a), and each of the soil cement columns 1a positioned on both ends is equipped with a cut-in part (b) that is fitted to the upper part of acast-in-place concrete column 2a driven in adjacency to the soil cement column 1a. The cast-in-plate concrete column 2a are driven into the sustaining ground so that the soil cement columns 1a on both ends can be placed in overlapping to the cut-in parts (b) before hardening of the soil cement columns 1a, and thereby a cast-in-place concrete column row 2 is formed. Then, cutting is made to surface earth until it reaches the lower end of a footing beam 5 and the bottom of a footing 6, and reinforced concrete works are applied to the footing beam 5 and the footing 6. Excavation holes 4 are provided diagonally, extending from the footing 6 on the cast-in-place concrete column 2a on one side to the cast-in-plate concrete column 2a on the other side, and PS steel wires 3 are arranged inside the excavation holes 4 and grouting is made thereto for anchoring the PS steel wires 3.
Patent JP-H09224845-A (JP)
Title: Broiled food cooker
Inventor: HAYASHI TAKAHIRO
IPC: A47J37/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a broiled food cooker capable of shortening cooking time and saving power. SOLUTION: This broiled food cooker is provided with a main body case 1, a mounting plate 2 installed on the upper surface of the main body case 1 for mounting an object to be cooked, a heating plate 3 for openably and closably covering the upper part of the mounting plate 2, a heating coil 11 for forming a heating surface at the heating plate 3, a thermister 100 for detecting the temperature of the heating plate 3, a control part for controlling the drive and stoppage of the heating coil 11 and a timer for measuring elapsed time after stopping the heating coil 11.  Further, the control part maintains the heating plate 3 at a prescribed heating temperature by controlling the heating coil 11 corresponding to the temperature of the heating plate 3 detected by the thermister 100, and after cooking heating is ended, changes the heating plate 3 to a specified heat insulation temperature by controlling the heating coil 11 corresponding to measured time measured by the timer B.
Patent JP-H04279407-A (JP)
Title: Container top-contact bonding apparatus in packing machine
Inventor: WAKABAYASHI SHIGERU
IPC: B65B7/16
Filed: 1991-03-07
Abstract: PURPOSE:To prevent the generation of a defective seal based on the fact that a conatainer top is not folded into a predetermined gable roof shape and a rib is sealed as it is deformed. CONSTITUTION:A pair of press-bonding members 22 are arranged on both sides of the travel path of a container top in a press-bonding station in the manner of holding the travel path between. A pair of vertical planes 61 for press-bonding upper edge parts to form the ribs 15 of the top 14 and a pair of downward inclined planes 62, which have upper ends respectively stretching to the lower ends of these vertical planes and coincide with the roof face 16 of the top 14 folded into a predetermined gable roof shape are respectivly formed in both press-bonding members 22.
Patent JP-S59170253-A (JP)
Title: Palladium activating solution
Inventor: MIYAZAWA OSAMU
IPC: C23C18/18
Filed: 1983-03-16
Abstract: PURPOSE:To obtain a palladium activating soln. enabling the chemical plating of only metallic wiring on a board by dissolving a water soluble palladium salt, a pH adjusting agent and triethylenetetraminehexaacetic acid as a complexing agent in water. CONSTITUTION:A water soluble palladium salt such as PdCl2, a pH adjusting agent and one or more kinds of complexing agents for palladium selected among triethylenetetraminehexaacetic acid and salts thereof are dissolved in water to obtain a palladium activating soln. The pH of the soln. is adjusted to about 10- 14.5, the concn. of palladium in the soln. to about 10<-6>-10<-13>mol/l, and the molar ratio of the complexing agent/palladium to about 2-10,000. When the resulting palladium activating soln. is used, abnormal deposition of palladium is prevented, and a ceramic board having high density wiring can be manufactured with maintaining high insulation.
Patent JP-H11241346-A (JP)
Title: Seeding and planting work method of slope
Inventor: KIDA YUKIO
IPC: E02D17/20
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide excellent water permeability and water retainability, to easily implant flying seeds, to excellently grow trees, and to smoothly advance the plant succession for the whole section by spraying against a slope a spray material containing the inorganic artificial soil having a large number of small pores with water permeability and water retainability. SOLUTION: A spray material 2 containing the inorganic artificial soil having a large number of fine pores with water permeability and water retainability is sprayed against a slope 1. For example, the inorganic artificial soil with fine pores which consists of 65.42% full (hereinafter, referred to as wt.% per dry substance), silicon oxide (SiO2 ), 18.47% aluminum oxide (Al2 O3 ), 3.73% iron oxide (Fe2 O3 ), 2.07% total lime (CaO), 0.86% total magnesia (MgO), 2.83% sodium oxide (Na2 O), and 1.61% potassium oxide (K2 O), is used, and adhesive, fertilizer, seeds, etc., are contained therein. After the spray material 2 is sprayed against the slope 1, patch-like (island-like) small groves are formed using a panel.
Patent JP-H01218987-A (JP)
Title: Electric equipments housing device for mount type vehicle
Inventor: NAKAJIMA SHINJI
IPC: B62J23/00
Filed: 1988-02-26
Abstract: PURPOSE:To improve the maintenance quality of electric equipments by providing in recession an electric equipments box housing electric equipments at the front upper surface of a front body cover portion covering the front portion of a car body at the lower part of a steering wheel. CONSTITUTION:A front fender 6 is formed in one body out of right and left front fender portions 8 covering both front wheels and a front body cover portion 9 connecting a space between these portions 8 and covering the front portion of a car body. A steering shaft 11 for steering front wheels is supported at the from surface of a frame front upper end portion 10, and an electric equipments box 12 is provided in recession at the front body cover portion 9 which is located ahead of this steering shaft 11. Therefore, as a battery 14, a CDI(capacity discharge ignition) unit 15, a starter relay 16, a neutral relay 17, a reverse relay 18 and the like are arranged in concentration on the bottom surface 13 of the box, the maintenance quality of electric equipments is improved.
Patent JP-H10241056-A (JP)
Title: Commodity sales data totalizing processor
Inventor: HAYASHI NARIYUKI
IPC: G06Q50/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce labor required for tabulation by editing the item names of a commodity sales totalizing file and a text file of item-sorted totalization value data and entering application software for tabulation to a loaded computer equipment. SOLUTION: A personal computer installs table calculation software and prints out or displays data inputted from a store computer as a table of commodity sales totalizing data. When an output item and an output destination are specified one by one by key input or the like, the commodity sales data of the specified item are extracted from an experience file (ST2). Then the totalization or the like of extracted commodity sales data is executed and a commodity sales totalization file is prepared in a RAM (ST3). When 'printing' e.g. is specified as an output destination (ST4), printing data developed to a report image are edited from the data of the commodity sales totalization file (ST5).
Patent JP-H10234882-A (JP)
Title: Fire extinguishing equipment
Inventor: MURATA SHINJI
IPC: A62C3/07
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To detect a fire at an early stage by a method wherein a sensing head is provided in each housing chamber, and the inside of a piping for the sending head is vacuumized by a fire sensing of the sensing head, and a collective release valve is opened, and a fire extinguishing liquid is fed to a fire extinguishing head. SOLUTION: For example, in an elevation type parking equipment, a sensing head 7 is provided for a lower parking chamber 3 as well, in addition to a conventional equipment, to detect a fire at an early stage. When a fire generates especially in the lower parking chamber 3 for the parking equipment 1A-1C, a sensing head 7L of a branching pipe 22 of the piping for a second sensing head, senses the heat, and is opened. Therefore, the inside of the branching pipe 22, and in addition, the inside of the piping for the second sensing head are vacuumized, and a collective release valve is opened. By the opening, foams are discharged from a foam head 6 to extinguish the fire.  By attaching approx. 4 pieces of the foam heads 6 on an erecting pipe 32 with specified intervals, a fire which generates at either place of an upper parking space 2, and the lower parking space 3, can be surely extinguished. By spraying foam to the lower parts of a vehicle by the foam head 6, a fire in the engine room can be extinguished as well.
Patent JP-S59168509-A (JP)
Title: Executing system of sequence control program
Inventor: MATSUZAKI YOSHIE
IPC: G06F9/06
Filed: 1983-03-16
Abstract: PURPOSE:To produce easily a sequence control program by interpreting the command of a process advance type program to store the command after dividing it into a part related to the process flow and a part related to the process processing and displaying these two parts alternately. CONSTITUTION:The command of a sequence control program is converted into an internal style by a command interpreting part 1 and then divided and stored into a memory 5 which holds the process flow graphic data and a memory 6 which holds an executing object program. At the same time, these divided command are delivered to a process flow graphic display buffer memory 2 and a process display memory 3 for display 4. An operation command given from an input part 11 is stored in an operation mode table 9 via an interpreting part 7, and an executing part 8 executes a program based on the contents of the table 9. The process numbers under execution are put on the source programs restored by the memories 5 and 6 and delivered to the memories 2 and 3 via a register 10.
Patent JP-H11238569-A (JP)
Title: Surface treatment method for connector terminal
Inventor: IWANO HIROSHI
IPC: H01R43/16
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating method for a connector terminal capable of providing high corrosion resistance. SOLUTION: Ni substrate plating is applied to the surface of a connector terminal 1, and Pd-Au alloy plating is applied on it. By the Pd-Au alloy plating which offers high corrosion resistance, the connector terminal 1 can be provided with high corrosion resistance. Au flash plating is applied on the Pd-Au alloy plating. After subjecting the terminal 1 to Pd-Au alloy plating, sealing is conducted. The sealing treatment is conducted with a sealing agent prepared by dissolving at least one kind from among neopentyl fatty acid ester, dibasic acid, or dibasic acid amine salt in at least one kind fromamorg solvent of alcohol, chlorine, or fluorine.
Patent JP-S60187678-A (JP)
Title: Coated sintered alloy tool
Inventor: TANIGUCHI YASUROU
IPC: C23C16/30
Filed: 1984-03-06
Abstract: PURPOSE:To provide resistance to wear, chipping and plastic deformation necessary for a tool to the titled tool by interposing an intermediate layer having high toughness and consisting of alternately arranged soft and hard parts between a sintered alloy substrate and a coating layer forming the tool. CONSTITUTION:A specified intermediate layer is interposed between a sintered alloy substrate consisting of a hard phase of the carbide or nitride of a group IVa, Va or VIa metal or a mutual solid soln. of such compounds and a binding phase of Co, Ni, Fe, Mo, Cr, W or the like and a coating layer consisting of the carbide, nitride, oxide, boride, silicide or sulfide of a group IVa, Va or VIa metal or a mutual solid soln. of such compounds and Al2O3. Powder of a metal forming a soft part such as Co, Ni, Fe, Cr, Mo or W and powder of a metallic compound forming a hard part such as the carbide, nitride, boride, silicide or oxide of group IVa, Va or VIa metal or a mutual solid soln. of such compounds are separately slurrified, and the slurries are applied to the surface of the substrate and heated to form the intermediate layer.
Patent JP-H02220558-A (JP)
Title: Color reader
Inventor: HOKARI MAMORU
IPC: G03B27/73
Filed: 1989-02-21
Abstract: PURPOSE:To obviate the adjustment at assembling by regulating the moving direction of a base with a guide in a color reader where a filter is switched and a color picture is read in time division, suppressing the movement in the optical axis direction of a base and sliding and supporting a plate spring in the lengthwise direction with a slide part. CONSTITUTION:A plate filter 120 integrated in which plural filters are arranged side by side is arranged, e.g., so that the incident face of the filter 120 is made perpendicular to the optical axis and plural slide parts 133 are fixed to a base 131. Each one end of the plural plate springs 132 is inserted by the slide parts 133 thereby supporting each of the plate springs 132 in a way that the incident face of the plate filter 120 and a plane with one end of the plate spring 132 skidded thereupon are kept in parallel. Moreover, the plate spring 132 is curved by using a fixed point of it as a fulcrum to be skidded to one end of the plate spring 132 supported to a relevant slide part 133 to support the displacement of the base 131 in the perpendicular direction to the optical axis. In this case, the guide 154 regulates the moving direction of the base 131 in the direction perpendicular to the optical axis.
Patent JP-H09237747-A (JP)
Title: Mark position detecting method and electron-beam printing machine
Inventor: GOTO YASUKO
IPC: H01L21/027
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To enable accurately aligned writing by improving an aligned-mark position detecting accuracy in an electron-beam lithography machine. SOLUTION: An entire of marks 11 having a large width is divided into a plurality of scanning regions, and a deflector 1 having a large deflection angle is combined with a deflector 2 having small deflection angle so that, as the respective scanning regions are sequentially scanned by an electron beam 15, amounts of electrons reflected by the marks 11 are detected to obtain a mark signal. In this case, a scanning part overlapped between the preceding and succeeding scanning regions, in which length of overlapped region is variable, is previously provided so that the mark signal is obtained excluding a detection signal obtained from the overlapped scanning part from the mark signal.  As a result, it can be avoided that, when no such overlapped part is provided, change-over between the scanning regions causes a false signal to generate at the time of resuming the scanning operation and to flow into a connection part of the mark signal, thereby enabling stable and accurate detection of mark positions.
Patent JP-S63212076-A (JP)
Title: Optimum controller for electric welding machine
Inventor: KATAOKA YASUO
IPC: B23K11/25
Filed: 1987-02-27
Abstract: PURPOSE:To stably maintain the welding with high reliability by feedback-controlling respective controllers of a welding machine by an output signal of a computing element so that temperature information in the vicinity of a welding point during welding is made to a prescribed appropriate pattern or value. CONSTITUTION:When the welding is performed, the welding point 3 of materials 2 to be welded is molten at a high temperature and this surface temperature distribution is taken in by an infrared TV camera 16 and this temperature information is sent to the computing element 17. This temperature information is analyzed by the computing element 17 and a state of the welding point 3 is supposed and outputted to each of a pressure controller 7, an electric power controller 8 and a weld time controller 9 via feedback control signal conductors 14a, 14b and 14c so that the welded zone quality becomes optimum. Each of the controllers 7, 8 and 9 receives said output signal and controls each welding condition factor so as to attain an optimum result. The temperature of the welding point 3 is controlled most suitably by controlling the outputs of these controllers and the closed-loop feedback control is carried out through the above-mentioned infrared TV camera 16 and the optimum control of the welding is carried out.
Patent JP-S55135909-A (JP)
Title: Non-contact rotary sequencer
Inventor: TOMITA GOROU
IPC: G05B19/06
Filed: 1979-04-11
Abstract: PURPOSE: To make it possible to set a rotary angle optionally, by comparing the output of a rotary angle detector with the setting value of its ON and OFF position, and operating a relay by the logical operation output of this comparison signal.  
     CONSTITUTION: The rotary angle detector 1 outputs an absolute value signal when the body of rotation has turned by a fixed angle, and the rotary angle setting devices 2 and 3 output signals B and C at the position of setting ON status and OFF status, respectively. A signal from the detector 1 is provided to the comparator 4 as a signal A through the buffer amplifier 5, and on the other hand, output signal from the setting devices 2 and 3 are provided to the comparator 4 as signals B' and C', respectively. The comparator 4 compares these input signals, and outputs them as signals of A≥B', A<C', B>C', and B<C'. The logical circuit 6 outputs a signal of the formula I by four signals which are input, and this output is provided to the non-contact relay 8 through the buffer amplifier 7. In this regard, the rotation setting devices 2 2 W2 n  and 3 2 W3 n  correspond to the rotation setting devices 2 and 3. 
     COPYRIGHT: (C)1980,JPO&Japio