baber/WOPTO huggingface dataset:
Patent JP-H0422080-A (JP)
Title: Housing structure for rectangular connector
Inventor: HOSHINO TADASHI
IPC: H01R13/64
Filed: 1990-05-17
Abstract: PURPOSE:To prevent the falling out of a female connector pin by providing a projection, having a protruded length less than the thickness of the bottom wall of a rectangular female connector housing, on both the end part walls in the longitudinal direction of a rectangular male connector housing, and preparing the guide groove of the projection on both the end walls in the longitudinal direction of a rectangular female connector housing. CONSTITUTION:A projection 34, formed on a male connector housing 32, is inserted in a guide groove 40 formed on a female connector housing 38. Because the projection 34 is inserted while guided with the guide groove 40, the position slippages of a male connector 30 and a female connector 36 are corrected before the tip of a female connector pin 42 contacts the tapered part 33a of the pin insertion hole 33 of the male connector housing 32. Consequently the male connector 30 is inserted in the female connector 36 in a condition where the female connector 42 is aligned to the pin insertion hole 33. This can prevent the falling out of the female connector pin 42 due to its striking against the tapered part 33a of the pin insertion hole 33.
Patent JP-H11355143-A (JP)
Title: Hardware bit coder
Inventor: WATTS CHARLES
IPC: H04L23/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To more simply perform data bit encoding by loading data on a programmable means, encoding the respective low value bits of data from a data stream by using a first selectable pattern to which a bit corresponds by the photogrammable means and encoding the respective high value bits of data. SOLUTION: This coder 100 includes a data register 15, and the output is given to a deciding register 50 together with the outputs of a first counter C1 and a second counter C2. When the output of the data register 15 is a high bit value, the deciding register 50 transports a pattern related to the counter C1. When the output of the data register 15 is a low bit value, the deciding register 50 transports a pattern related to the counter C2. Namely, the counter C1 transports the bit pattern corresponding to the pattern related to an X pattern register 10 at the time of selection.
Patent JP-S614312-A (JP)
Title: Lc low-pass filter
Inventor: HIRAI TADASHI
IPC: H03H7/01
Filed: 1984-06-19
Abstract: PURPOSE:To control freely an attenuation pole and to make a device convenient considerably with respect to cost without making the device large-sized by winding an earth winding on only a part of coil parts of the second stage and following stages in the direction opposite to the winding direction of these coil parts by one or more turns. CONSTITUTION:An earth winding 5 is wound on a coil part 2 of the second stage in the direction opposite to the winding direction of this coil part 2 by three turns as shown in the figure. When the number of turns of the earth winding 5 is varied between one and 10, A is the amplitude-frequency characteristic for 0 turn, and B is that for one turn, and C is that for 5 turns, and D is that for 10 turns. The number of turns of the earth winding 5 wound on the coil part 2 of the second stage in the direction opposite to the winding direction of the coil part 2 is changed only to control freely an attenuation pole finfinity, and an inexpensive LC low-pass filter provided with a prescribed attenuation quantity is constituted without changing the shape.
Patent JP-S63291620-A (JP)
Title: Permselective membrane for gases
Inventor: AOKI KUNIHIRO
IPC: C08F20/34
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a membrane to allow CO2 as well as O2 to selectively permeate therethrough, by employing a single polymer or copolymer of vinyl monomer represented by a specific general formula as constituting material. CONSTITUTION:A semipermeable membrane such as a flat membrane, cylindrical membrane, hollow yarn membrane etc. is formed by using, as constituting material, a single polymer of vinyl monomer represented by a general formula (1) (wherein: R<1> represents H, CH3; R<2> represents CH3, CH2CH3) or a copolymer containing, as a constitution unit, more than about 10wt.% of vinyl monomer as stated above. Semipermeable membranes thus obtained have a selective permeability not only for O2 but also for CO2.
Patent JP-S5650823-A (JP)
Title: Hinge operating device for side dump car or three turning dump car
Inventor: KONDOU KAZUMASA
IPC: B60P1/04
Filed: 1979-09-29
Abstract: PURPOSE: To eliminate unnecessary operation of hooks and obtain sure operation by constituting the connecting mechanism which connects and disconnects the hook with the hinges which are installed at plural positions between a package box and a chassis from a pair of link mechanisms and the distribution part which operates one of the link mechanisms.  
     CONSTITUTION: When a package box 3 is tilted rightward, an operation lever 63 is operated to point B and a rod 64 is pulled, and the bell crank 45 of the distribution part 38 is turned anticlockwise. Then, the roller 55 of the 1st link mechanism 36 transfers a convex curved surface 57, and the roller 56 of the second link mechanism 37 transfers the concaved curved surface 60, and a rod 40 is pulled frontward, and a rod 43 is turned, having the connection point X with an arm 42a as a center. Therefore, the front part right stopper is turned to horizontal state, and a left part rear stopper is turned obliquely upward, and front and rear right hinges 4R and 5R are fastened, and front and rear left hinges 4L and 5L are relased, and the package box is tilted rightward. When the package box is tilted right and rearward a lever 63 is shifted to point C or point A respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10317774-A (JP)
Title: Hinge
Inventor: YAGI KATSUMI
IPC: E05D3/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To perform the adjustment in three directions by three adjusting screws by forming a groove extended in the right and left directions on a lower shaft inside a lower knuckle movable forward and backward and engaging an upper shaft part which can oscillate freely inside an upper knuckle. SOLUTION: A lower shaft 8 has an elliptical cross section which uses right and left directions as a long axis, and a groove 8b extended in the right and left directions is formed in an upper end bearing part 8a to engage a lower end shaft part 16b with it. An upper end shaft part 16c has a shape which allows smooth oscillation inside an upper knuckle 7. A right and left position adjusting screw 12 is screwed in a screw hole 16a, a front and rear position adjusting screw 9 is screwed in a screw hole 8d, and an up and down position adjusting screw 13 is screwed in a screw hole 7a, respectively. When the right and left position adjusting screw 12 or the front and rear position adjusting screw 9 is rotated, an upper shaft 16 moves horizontally in the right and left directions, and a lower shaft 8 moves horizontally in the forward and backward directions.  When the up and down position adjusting screw 13 is turned, the relative and vertical travel between the upper knuckle 7 and the upper shaft 16 is done. Consequently, it is possible to perform the alignment for mounting accurately.
Patent JP-S5351983-A (JP)
Title: Iil semiconductor device and its manufacture
Inventor: ANZAI AKIO
IPC: H01L21/8226
Filed: 1976-10-22
Abstract: PURPOSE:To manufacture I<2>l constitution, by making the parasitic capacitance small thru low concentration of n type collector and by picking up the electrode without performing conventional n<+> diffusion from the collector.
Patent JP-S5827247-A (JP)
Title: Logical device
Inventor: TAKANASHI SHIYUUICHI
IPC: G06F11/00
Filed: 1981-08-12
Abstract: PURPOSE:To check whether data is transferred normally or not by logically processing the output of a J-K flip-flop to be controlled by a register controlling signal. CONSTITUTION:Input data 11 is held in a register 1 and an output of the register 1 is processed by a logical circuit 3 and inputted to a register 2. An output signal 18 of a J-K flip-flop 5 is changed at its value in every setting of the register 1. An output signal 19 of a J-K flip-flop 6 is inverted in every setting of the register 2. The outputs of the J-K flip-flops 5, 6 are inputted to a comparator 7, which finds an exclusive OR between these inputs. If control signals 16, 17 are  not outputted by any fault, an output signal of a comparator 7 is kept at logic ''1''.
Patent JP-H08321895-A (JP)
Title: Communication system
Inventor: KOBUCHI MASAMI
IPC: H04M11/08
Filed: 1995-05-25
Abstract: PURPOSE: To reduce a communication cost for a retrieving processing in communication between an on-vehicle terminal and an information center. CONSTITUTION: A retrieving command is transmitted from a mobile telephone set of a vehicle 100 to the information service center 104. The information service center 104 predicts a processing time for the retrieving processing and when the time is not less than a prescribed value, transmits a line disconnection request to the on-vehicle terminal. After the retrieving processing is finished, the information service center 104 calls the on-vehicle terminal to reconnect the line and transmits the result of the retrieval to the on-vehicle terminal.
Patent JP-H1088173-A (JP)
Title: Lubricant composition for refrigeration compressor capable of suppressing noise of the refrigeration compressor
Inventor: KIN KIHAKU
IPC: C10M169/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a subject lubricant composition capable of suppressing generation of an abnormal noise caused by an irregularity of foam cells formed while operating a compressor by blending a specific foaming agent with a lubricant oil composition for refrigeration compressor containing hydrofluorocarbon-based refrigerating medium and containing no chloride. SOLUTION: The subject lubricant is obtained by blending (E) 0.001-0.01wt.% silicone-based oil  preferably dimethylpolysiloxane of the formula [(n) is 2-4,000]} as a foaming agent with a lubricant composition for refrigeration compressor comprising (A) hydrofluorocarbon-based refrigeration medium containing no chloride (preferably 1,1,1,2-tetrafluoroethane), (B) an ester oil having two or more ester bonds as a lubricant, (C) a hydrolytic stabilizer and (D) an oxidation stabilizer. The component B is preferably the one obtained by performing an esterifying reaction of a 2-10C branched fatty acid with a polyfunctional alcohol such as neopentyl glycol. Generally, an epoxy-base stabilizer is used as the component C and di-tert-butyl-p-cresol is used as the component D.
Patent JP-S5916170-A (JP)
Title: Reproducing device
Inventor: WAKAMI NOBORU
IPC: G11B21/08
Filed: 1982-07-19
Abstract: PURPOSE:To control stably the scanning position to a desired track in a high speed even if the track is deformed during such as the production of a recording carrier, by closing in timing the tracking control on a track where a correct servo signal for tracking control is obtained. CONSTITUTION:It is noticed that a deformed or chipped part extends over several tracks mostly, and a position which an optical beam 2 does not track is detected by the output of a differential amplifier 12 with a tracking opening and closing circuit 14 closed, namely, in the state of tracking-on in the current track before jumping. A lamp voltage of a jumping signal generating circuit 17 is generated at a timing shifted from this detection timing by a trigger generating circuit 24. In such a constitution, a good differential signal is obtained even when the tracking control circuit 14 is closed after jumping, and a stable tracking is possible on a desired track.
Patent JP-H04331753-A (JP)
Title: Production of ready-mixed concrete and mixing of solid raw material
Inventor: MATSUO HIROSHI
IPC: C04B28/00
Filed: 1991-05-01
Abstract: PURPOSE:To prevent the occurrence of insufficient strength of a concrete body and reduce the amount of raw materials. CONSTITUTION:Raw materials for ready-mixed concrete are separately mixed in homogeneous state, stored in storage tanks and subjected to trial kneading and accelerated curing. The strength of the produced specimen is measured and the compounding ratios of the trial kneading are corrected based on the measured result. The objective ready-mixed concrete is prepared based on the corrected compounding ratios.
Patent JP-H05320759-A (JP)
Title: Production of cast slab having fine subboundary and thick steel plate having fine metallic structure
Inventor: FUJITA TAKASHI
IPC: C21D8/02
Filed: 1992-05-19
Abstract: PURPOSE:To form a fine gamma-structure by activating a gamma-subboundary formed at the time of solidification by means of rolling and allowing it to function as a nucleation site at the time of rolling recrystallization and to produce a thick steel plate excellent in strength and toughness. CONSTITUTION:A steel which has a composition consisting of, by weight, 0.01-0.17% C, 0.01-0.6% Si, 0.2-2.0% Mn, 0.005-0.1% Al, 0.003-0.015% B, and the balance Fe with inevitable impurities and further containing, if necessary, one or >=2 kinds among <=0.05% Nb, <=0.05% Ti, <=1.0% Cu, <=2.5% Ni, <=1.0% Cr, <=0.5% Mo, and <=0.1% V us cast and then cooled from 1480-1400 deg.C down to <=1200 deg.C at <=50 deg.C/min cooling rate, by which a fine subboundary is formed. Further, the resulting cast slab is subjected to direct rolling to perform gamma refining, by which the toughness of the steel plate is improved.
Patent JP-S62282664-A (JP)
Title: Rotary spray coating robot
Inventor: TAJIMA TOMIO
IPC: B05B12/00
Filed: 1986-05-31
Abstract: PURPOSE:To carry out a wide range of coating without complicatedly controlling the motion of the title robot by branching a gun mounting stay from a rotating shaft, and directing the atomization from the spray gun at the tip of the stay toward the axis of the rotating shaft. CONSTITUTION:Plural gun mounting stays 8 are branched and protruded from the tip of the rotating shaft 5 of the arm 3 of an articulated robot body 2. The spray guns 10 are fixed to respective gun mounting stays 8 so that the spray guns are made symmetrical to the center line of the rotating shaft 5. A paint passage 6 and a compressed air passage 7 are formed in the rotating shaft 5 to obtain a double passage-type rotating union 1. When the rotary coating device is formed in this way, a wide range of coating is made possible with simple operation without intricately controlling the motion of the robot, and hence the productivity is improved. Uniform film thickness can also be obtained, and finish quality is improved.
Patent JP-H0422724-A (JP)
Title: Control method for fuel injection of engine
Inventor: TAKAHASHI SHINSUKE
IPC: F02D41/04
Filed: 1990-05-18
Abstract: PURPOSE:To compensate the fuel transport delay for each cylinder with good preciseness by providing a process corresponding to the element with the 1st order phase advance and a process corresponding to the element with the 2nd order phase advance for farther, and using either process to perform compensation of fuel transport delay of at least one cylinder. CONSTITUTION:Signals from a pressure sensor, throttle angle sensor, water temp. sensor, crank angle sensor, suction air temp. sensor, and oxygen sensor are fed to a control unit which is equipped with a CPU, ROM, RAM, timer, I/OLSI and another timer, and the fuel injection amount is calculated at certain intervals. In this calculation, either a process with the element of 1st order phase advance or its equivalent or a process with the element of 2nd order or farther phase advance or its equivalent is used to compensate the fuel transport delay of any one cylinder, and in this fashion, fuel transport delays of all cylinders are compensated individually by means of one or both of these processes. Thus the fuel control is made for the cylinders individually so that the fuel transport delay are compensated by cylinders, and thereby precise control of the air fuel ratio for a plurality of cylinders is achieved.
Patent JP-S63295821-A (JP)
Title: Internal combustion engine
Inventor: TONE TAKESHI
IPC: F02B75/32
Filed: 1987-05-23
Abstract: PURPOSE:To increase the output per cylinder capacity by moving the even integer number of pistons in reciprocation in the approaching and separating directions and opening a scavenging port at one edge of the cycle and opening an exhaust port at the other edge. CONSTITUTION:Four pistons 2 are arranged in an annular cylinder 1 and moved in reciprocation in the approaching and separating directions. A scavenging port 5 is formed at one edge of the reciprocation movement cycle, and an exhaust port 4 is formed at the other edge. Fresh air is inhaled at the position where the contiguous pistons 2 are separated furthest, and ignition combustion is performed at the closest position. Therefore, the both cycles in the reciprocating movement of the piston form the working cycles, and the output per cylinder capacity can be increased.
Patent JP-H0944688-A (JP)
Title: Method for converting curved surface of point group data and method for measuring shape using the curved surface converting method
Inventor: HAMANO SEIJI
IPC: G06T17/30
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To easily obtain a curved surface by setting many reference points on the basic shape surface on three-dimensional coordinates, setting the direction vector in the distribution surface direction of point group data to the reference points, and obtaining curved surface data by the intersecting point of the extension line in the direction of the direction vector of the reference points and the distribution surface of point group data. SOLUTION: The measured point group data P measured by a three-dimensional measuring machine 7 is loaded to a measured point group data input part 2. A worker selects a basic shape surface 5a which is suitable for the shape on the upper surface of a receiver from memory data 9 and sets a rectangular plane 5a to the three-dimensional space in the vicinity of the measured point group data P. Direction vector 6a is set so as to be orthogonal to the distribution surface direction of the measured point group data P for every reference point group data on the rectangular surface 5a.  The memory data 9 to which the rectangular plane 5a and the direction vector 6a are set is inputted with the date P of the measured point data input part 2 in a processing part 3, reference point data is moved in the direction of the direction vector 6a and the data calculation of the data P and an intersection is performed on the distribution surface 10.
Patent JP-S63290390-A (JP)
Inventor: KAWATE KENJI
IPC: F27B15/10
Filed: 1987-05-23
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-S5827995-A (JP)
Title: One-side tinned steel plate
Inventor: OKADA KOUJI
IPC: C25D5/26
Filed: 1981-08-14
Abstract: PURPOSE:To obtain a surface treated steel plate equal or superior to a both-side tinned steel plate in quality for a container such as a can at a low manufacturing cost by tinning only one side of a steel plate. CONSTITUTION:Only one side of a surface cleaned steel plate is tinned. The thickness and method of tinning are not especially restricted. A corrosion inhibitor may be applied temporarily to the other iron side not to be tinned. The tinned surface of such a one-side tinned steel plate is used as the inner or outer surface of a can, and the iron surface is coated. The adhesive strength of the coated film with sufficient corrosion resistance to the iron surface is equal or superior to that of the tinned steel plate. When resistance welding is applied as a can body joining method, since one side is the iron surface, optimum welding conditions are selected from a wide range and superior continuous weldability is provided.
Patent JP-S617166-A (JP)
Title: Sheet material stacking device
Inventor: HARADA TAKASHI
IPC: B65H29/46
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a device for stacking the sheet material such as cloth sequentially by providing a fixed position pallet arranged with many arms in comb, a movable pallet to be moved back/forth against the fixed pallet, etc. CONSTITUTION:Upon carrying of a work W through a conveyor 35 to the end of carrying, a stopper 37 is lowered through a cylinder 41 to stop the work W. The supporting tool 43 of cylinder 41 is fixed to an endless belt 50 entrained over the drive pulleys 49, 49' to slide the work W together with the stopper 37 over the arm 6 of the fixed position pallet 2 and to mount on the pallet 2. Upon feeding of work W to predetermined position on the pallet 2, the stopper 37 will lift and reset to the original position while simultaneously the movable pallet 3 is advanced to the position lapping over said pallet 2 then the up/down motion of both pallets 2, 3 is controlled to stack the work W on the underside of the work group W' on the pallet 3.
Patent JP-S5460367-A (JP)
Title: Photo-setting resin composite material
Inventor: SUZUKI YASUHIRO
IPC: B32B7/02
Filed: 1977-10-21
Abstract: PURPOSE: To obtain the title composite material usable for a building material, having improved workability, by applying a light transmitting film to one side of a sheet compound comprising an ultraviolet curing resin on a carrir and an untransmissible film to the other side of the compound.  
     CONSTITUTION: B) A sheet compound layer consisting of a carrier impregnated with an ultraviolet curing resin is formed on A) an untransmissible film, such as a deep colored, a metal foil laminated film, etc. A light transmitting film, prefreably a surface treated polyethylene, polycarbonate film, etc. not more than 0.1mm thick, is placed upon the layer to give the desired photo-setting resin composite material. The above-mentioned ultraviolet curing resin is preferably an unsaturated prepolymer having two or more polymerizable unsaturated groups per molecule and a molecular weight of 190W5000.  
     EFFECT: Esily workable with scissors, and nailable without a crack 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5251488-A (JP)
Title: A process for the copolymerization of olefin and a polar monomer
Inventor: MATSUURA KAZUO
IPC: C08F4/62
Filed: 1975-10-23
Abstract: PURPOSE: A process for the cppolymerization of an olefin and a polar monomer by the use of a highly active catalyst containing a magnesiumcontaining solid compound, to obtain a copolymer of the olefin and the polar monomer, in which the catalyst residue is contained in a small quantity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5645678-A (JP)
Title: Contacting device for tow for ski binding
Inventor: JIIN JIYOSEFU ARUFURETSUDO BEI
IPC: A63C9/085
Filed: 1980-09-12
Abstract: Under normal skiing conditions, two lateral arms of a jaw unit cooperate with the toe end of a ski boot in order to maintain the boot in the axis of the ski and are held in position with a force designated as the inherent stiffness of release. When an excessive twisting effort is exerted on the skier's leg, the arms both move in a transverse direction with respect to the ski in order to permit lateral disengagement of the boot. A toe abutment feeler member is in contact with the front end of the boot and cooperates with a spring-loaded piston unit in order to reduce the inherent stiffness of release as well as resistance to torsional disengagement in the event of a forward fall of the skier and/or of an axial thrust exerted by the boot, thus achieving considerably enhanced safety.