baber/WOPTO huggingface dataset:
Patent JP-H06215066-A (JP)
Title: Method and device for state transition chart
Inventor: IWAMI YASUO
IPC: G06F17/50
Filed: 1993-01-19
Abstract: PURPOSE:To eliminate the need to repeat rearrangement and input when a user inputs the rearrangement and comment of the state transition chart after the state transition chart is automatically generated from a program as to the method and device for generating the state transition chart used as a design document at the time of program development. CONSTITUTION:Symbols constituting the state transition chart and symbol connection information showing the mutual connection relation between the symbols are generated 2 from the program 1 and after symbol arrangement is determined 4 by using the symbol connection information, the symbol connection information, symbol position information, and comment information inputted through an input part 6 are saved 5; and the saved information is used to generate the state transition chart to be outputted. The difference in logical connection between last generated symbol connection information and current generated symbol connection information is extracted 8 and added to last saved symbol connection information, symbol position information, and comment information.
Patent JP-S54101006-A (JP)
Title: Internal combustion engine accumulating chamber having collision surface due to ejection and suction in combustion chamber
Inventor: NOHIRA HIDETAKA
IPC: F02B23/00
Filed: 1978-01-26
Abstract: PURPOSE: To try improving of engine efficiency and decreasing harmful component, ejecting compressed suction air into the combustion chamber from the accumulating chamber through the open-shut valve, by increasing combustion speed forming swirl flow or turbulence in the mixture.  
     CONSTITUTION: A cup 49 installed between the accumulating chamber 47 and the combustion chamber 5, plural holes are made in the surface of the cup 49, inflammable mixture accumulated in the accumulated chamber 47 is ejected into the combustion chamber 5 from the nozzle by opening the open-shut valve 37. One of nozzles improves ignitability pointing to produce jet to scavenge the spark plug electrode 27a. Other nozzle points to produce jet to form one way swirl flow or turbulence in the combustion chamber 5. Collision surface 51 is formed on the combustion chamber wall surface around one nozzle provided in the cup 49 at least. Since the surface of collision surface 51 is formed with a convex shape, jet is reflected to diffuse in a wide range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56103386-A (JP)
Title: Clock supplying system
Inventor: SHIYUUTOU SEIJI
IPC: G04F5/00
Filed: 1980-01-22
Abstract: PURPOSE:To enable one unit of clock system to be changed over to other clock system immediately when the former goes out of order by doubling the clock systems, supplying clocks simultaneously and concentrically and mutually monitoring these. CONSTITUTION:Normally, the clock CL is supplied to a system from the 1st clock system 13. When a trouble occurs in the oscillation circuit 1 in the 1st clock system 13 or in the associated parts such as a frequency dividing circuit 2 and AND circuit 7, this is detected with the 2nd monitoring circuit 4 or the 1st monitoring circuit 3, and the automatic selecting circuit 5 and the 1st AND circuit 7 in the 2nd clock system 14 are operated, so that the clock CL is supplied from the 2nd clock system 14 to the system and at the same time an alarm signal ANN is emitted from a timer 6. Further when the 2nd clock system 12 goes out of order as well, the supply of the clock to the system is stopped and the alarm signal ANN is emitted from a timer 16.
Patent JP-S63197259-A (JP)
Title: Network communication system
Inventor: CHIYUANSHIUN RIN
IPC: G06F11/14
Filed: 1988-01-14
Abstract: PURPOSE:To effectively handle slow speed request by sending a slow speed requesting message to a 1st system from a 2nd system in response to the duplicated request messages while a request for a request message is processed and stopping the retransmission of the request message carried out by the 1st system. CONSTITUTION:A service side computer system 20 discriminates that the request is retransmitted request and decides that this request is still under operation. Then a slow request mark is put to said request and at the same time a slow speed requesting message 112 is transmitted. A requester computer system 10 receives the message 112 and stops the transmission of a request message related to the relevant request. Then the system 10 receives an answer message 113 containing the slow speed requesting mark and transmits an acknowledge message 114 to acknowledge the reception of the message 113.
Patent JP-S60152256-A (JP)
Title: Manufacture of motor
Inventor: IO SHINICHI
IPC: H02K15/02
Filed: 1984-01-18
Abstract: PURPOSE:To rapidly and readily manufacture a motor by integrally forming by an injection molding method a magnet in addition to a body. CONSTITUTION:A core pin 1 formed in the prescribed shape is inserted into a cavity 21 of a magnet molding die 20, a magnet molding material is injected from a submarine gate 22 in the cavity 21, and a magnet 23 is injection molded on the outer periphery of the body 1a of the pin 1 in a magnetic field simultaneously by applying a magnetic field. Then, the pin 1 is inserted together with the magnet 23 into the cavity 25 of a body molding die 24. A body molding material such as synthetic resin is injected into the cavity 25 to injection mold a body 6. Then, a rotor and a commutator are associated to complete a motor.
Patent JP-H10205533-A (JP)
Title: Ball chain and linear guide device using it
Inventor: SHIRAI TAKEKI
IPC: F16C29/06
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To reliably hold balls by pinching each ball between a pair of spherical seats, connecting the spherical seats to each other by a collar part to constitute ball holding units, and connecting a plurality of ball holding units into the beads shape by flexible connecting parts. SOLUTION: In a ball chain 6, a plurality of ball holding units 61 each of which holds one ball 3 are connected to one another into the beads shape by a flexible connecting part 62, and each ball holding unit 61 is constituted of a pair of spherical seats 63 for pinching the ball 3 from sides, and a collar part 64 for connecting them to each other. Each connecting part 62 connects each one side end of the ball holding units 61 arranged in series. A slit-shaped space between mutually adjacent ball holding units 61 is extended when the connecting parts 62 are bent, and the chain 6 itself can be bent into an annular shape in a state where the collar part 64 is positioned on the inner peripheral side or the outer peripheral side. Therefore, the balls are prevented from slipping off from between the spherical seats even if bending, twisting are generated in use of the ball chain.
Patent JP-H09193999-A (JP)
Title: Oil replacement machine
Inventor: TSUNODA TETSUYA
IPC: B67D7/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil replacement machine which copes with even a vehicle in which oil cannot be drawn out upward by an oil pump, and draws out the oil downward efficiently. SOLUTION: In an oil replacement machine for replacing old oil in a vehicle oil pan with flesh oil, a replacement machine main body 11 incorporates an oil tank and oil pump for drawing the old oil out of the oil pan and supplying the new one into the oil pan. In this replacement machine main body 11, a series of drain arms, 14 and 15, for oil drainage which communicates with an waste-oil tank is so provided as to be turned freely by swivel joints 17 and 18 and as to be folded freely. An oil receiver 16 for receiving the old oil which drips naturally from the oil-drawing-out-opening of the oil pan is provided at the front end of the drain arm 15 so that it is free to turn and move vertically by means of an oil receiver adjustment mechanism 55.  The old oil drawn out of the vehicle is received by the oil receiver 16 and it is discharged, via the drain arms 15 and 24, into the oil tank in the replacement machine main body 11.
Patent JP-S60149930-A (JP)
Title: Temperature measurement of drill tip for cutting
Inventor: MURAMATSU MOTOHIKO
IPC: G01J5/00
Filed: 1984-01-17
Abstract: PURPOSE:To elevate the workability by a measuring the temperature at the tip of a drill with an infrared thermometer from the opposite side to the cutting immediately after the cutting of work with the drill rotating at a high speed. CONSTITUTION:An optical head section 1 fixed in a half way on a table of an NC type drilling machine is connected to a temperature measuring section 3 with an optical fiber 2. A signal thereof is memorized into a data memory processor 4 and recorded with a recorder 5. At the cutting, a drill tip 10 is rotated and the temperature of the drill tip 10 rises by a friction heat when an object 7 to be cut is drilled. With the rise of the temperature, radiated infrared energy is detected with an optical head section 1 passing through the optical fiber 2.
Patent JP-H02269595-A (JP)
Title: Method for attaching flat articles to base material,and device and articles thereof
Inventor: BUARUTAA HERUMAN
IPC: D06Q1/02
Filed: 1990-01-16
Abstract: PURPOSE: To automatically adhere an embroidery to a base material by feeding articles connected together in a band shape with an intermittent step motion on the underside of a suction stamp and, before completing or during a stamp stroke, starting a cutting device so as to cut and fixedly hold the articles. CONSTITUTION: Flat articles (embroideries) 1 are disposed between two feed cords arranged in parallel with each other, and guided to the lower side of a suction stamp 5 in the form of a band 3 by an intermittent motion. Next a cutting device 6 is disposed at the suction stamp part, and started directly through the suction stamp 5. By the lowering of this suction stamp 5, the articles 1 from the band 3 are separated simultaneously from each other, and pressed against a base material 2 (flat fabric base material) by the motion of the suction stamp 5 so as to join the articles to the base material.
Patent JP-H01182035-A (JP)
Title: Preparation of electric resistance-weldable resin laminated composite metal plate
Inventor: HIRAOKA KAZUYUKI
IPC: B23K11/16
Filed: 1988-01-18
Abstract: PURPOSE:To make it possible to perform a satisfactory resistance-welding of desired position without any special device when welding, by placing a thermoplastic resin between metal plates, said resin being in the state of powder and grains of which a specified range is coated with an electric conductive film, heating and pressing to bond them. CONSTITUTION:As a method for coating resin powder and grains 4 with a film composed of electrically conductive material, the vacuum deposition with metal as evaporation source is mentioned. The ratio of the coated portion to the surface area of resin powder and grains 4 is to be in the range of 20% or above to less than 85%. If it is 85% or above, the mutual bonding of said powder and grains and also the bonding of a middle layer 3 and metal plates 2 are obstructed to be imperfect, and if it is less than 20%, the forming of a retiform circuit 5 in the middle layer 3 is imperfect. A low-temperature plasma processing under a reduced pressure is performed to the resin powder and grains prior to the coating process to increase the adhesion between said powder and grains and said metal plate. The reduced pressure may be suitably 10<-3>-10torrs. In such a manner, the retiform circuit 5 short-circuiting electrically both metal plates 2 is placed uniformly and densely in said middle layer 3 and there is neither color change nor hole appearance due to spark phenomena except in welding portions.
Patent JP-H01186780-A (JP)
Title: Vacuum trigger gap device
Inventor: TAKAHASHI HIDEOMI
IPC: H01T2/02
Filed: 1988-01-18
Abstract: PURPOSE:To provide a stabilized trigger at all times by forming a coating film of a metal or semiconductor as an electron emitting film for producing a trigger electron beam on the surface of an insulator surface. CONSTITUTION:A current pulse is applied between a main electrode 2b and a trigger electrode 3 inserted in a trigger space portion A via an insulator 5 with its surface covered with a coating film 5a to make a current flow on the surface of the insulator 5 intervening between the main electrode 2a and the trigger electrode 3 and they are heated. The coating film 5a is provided with a coating film 5b made of a material readily emitting electrons and emits predominant electrons. As a result of this emission of electrons, the main electrode 2b to be a cathode receives the collision heating of beam-like electrons and evaporates to produce preliminary discharge between the trigger electrode 3 and the main electrode 2b leading finally to the discharge between the main electrodes 2a, 2b. This arrangement makes favorable current trigger possible.
Patent JP-S60151727-A (JP)
Title: Power supply voltage
Inventor: YOSHIDA TOSHIFUMI
IPC: G05F1/56
Filed: 1984-01-20
Abstract: PURPOSE:To obtain the optional dependence on the power supply voltage by connecting an end of the 1st resistance to the voltage following the power supply voltage with the other end connected to a constant current source respectively and connecting the 2nd resistance between said terminal of other side and a constant voltage source to deliver an output. CONSTITUTION:A fixed level of voltage 63 having no relation with the power supply voltage 32 is obtained from a constant voltage power supply 67 obtained by compensating the temperature characteristics of a Zener diode 60. While the voltage 65 is applied to a series matter of the 1st resistance 40 and a constant current source 69 from a voltage power supply 68 depending on the voltage 32. The 2nd resistance 43 is set between the voltage 63 and the juncture between the resistance 40 and the source 69, and the output voltage 65 is obtained from said juncture. Then the optional dependence on the power supply voltage is secured by changing the value of the resistance 43.
Patent JP-H11269325-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KODAMA KAZUHISA
IPC: C08L23/02
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer having highly balanced moldability and mechanical, properties such as flexibility and elastic recovery. SOLUTION: This elastomer composition is produced from a polymer composition containing (A) an oil-extended ethylene copolymer rubber containing an ethylene copolymer rubber having an intrinsic viscosity [η] of 4.3-6.8 dl/g measured in decalin solvent at 135 deg.C and a mineral oil-based softener and (B) >=70 wt.% (based on 100 wt.% of the total polymer components) of an olefin resin by dynamically heat-treating the polymer composition in the presence of a crosslinking agent.
Patent JP-S58124574-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B13/16
Filed: 1982-01-19
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-H09197280-A (JP)
Title: Scanning linearlity correcting method for scanning type optical microscope
Inventor: ARAI SUKEHITO
IPC: H04N1/04
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the scanning linearity correcting method for the scanning type optical microscope which can reproduce the accurate shape of a sample and is simple in constitution and improved in detection precision. SOLUTION: Measurement data obtained with illumination light that an X-directional scanner 4 scans a linear grating 30, having reflection parts of one-pixel width at intervals of one pixel width, are inputted to a sampling circuit 13 in advance and converted by an A/D converting circuit from analog to digital by using a specified sampling clock, and the A/D-converted data intervals corresponding to the width of the reflection parts are measured from the number of clocks. Sampling clock data which consider the linearity error of the X-directional scanner 4 are generated from the measurement result and stores in a memory circuit, and the sampling clock data stored in the memory circuit are used as a sampling clock for subsequent measurement data from the sample.
Patent JP-H05194786-A (JP)
Title: Red phosphorus flame retardant and its production
Inventor: NOMURA JUNJI
IPC: C08K3/02
Filed: 1992-01-20
Abstract: PURPOSE:To provide a flame retardant which can be easily handled, hardly ignites, hardly releases a phosphine gas, exhibits excellent dispersion and flame- retardant effects when directly mixed into a resin to be made flame-retardant, and is suitable for making a thermoplastic resin flame-retardant. CONSTITUTION:The title flame retardant comprises red phosphorus particles carried by a porous material consisting of a thermoplastic resin compatible with a resin to be made flame-retardant.
Patent JP-H06216127-A (JP)
Title: Formation of flat layer insulating film layers
Inventor: FUJISHIMA MASAAKI
IPC: H01L21/768
Filed: 1993-01-20
Abstract: PURPOSE:To flatten a layer insulating film perfectly and readily and to achieve the stabilization of the characteristics of a product and cost reduction by exposing the surface of an Si substrate other than element isolation regions and a gate electrode, forming an NSG films on the surface of the Si substrate by the CVD method using O3-TEOS gas, and so on. CONSTITUTION:After element isolation regions 2 are formed, a gate electrode 3 is formed in an active region A in the element isolation regions 2. An insulating film 4 is formed on the gate electrode 3. Then, the surface of a silicon substrate other than the element isolation regions 2 and the gate electrode 3 is exposed. An NSG film 6 is formed on the surface of the silicon substrate by a CVD method using O3-TEOS gas. For example, the polycide gate 3 is formed in the active region A in the element isolation regions 2. After the NSG film, which is to become a gate cap 4, is formed, a silicide wall 5 comprising a silicon oxide film is formed. Then, the O3-TEOS-NSG film 6 is formed only on the silicon substrate at a step-difference recess part. Thus, the flattening is completed.
Patent JP-H02187927-A (JP)
Title: Optical disk device
Inventor: INOUE TAKASHI
IPC: G11B7/005
Filed: 1989-01-13
Abstract: PURPOSE:To correctly decide whether a data field is recorded or not by discriminating whether data is recorded or unrecorded by using a first and a second detection levels. CONSTITUTION:A level of an envelope signal from an optical disk 1 by an optical head 2 through an HPF 6 and an envelope detecting circuit 7 is compared with a detection level from a detecting level setting circuit 11 by a comparator 8 and binarized, and in accordance with recorded or unrecorded, '1' or '0' is outputted, and recorded or unrecorded is decided by a drive control circuit 9. This detection level is set to a high level first, and when it is decided to be recorded, the detection level is switched and set to a low level, and when it is decided to be unrecorded, the detection level is switched and set to a high level again, and whether a data field is recorded or unrecorded can be decided with high reliability without being influenced by an amplitude fluctuation of a reproducing signal, a noise and a crosstalk.
Patent JP-S63175811-A (JP)
Title: Optical circuit
Inventor: AOKI YUICHI
IPC: G02B6/28
Filed: 1987-01-14
Abstract: PURPOSE:To reduce the number of branch positions to one to improve the branch efficiency by constituting the optical branch structure as a three-dimensional structure. CONSTITUTION:An optical circuit 1 has transparent members A and B whose refractive indexes are n1 together, and one end side of the transparent member A is formed into a conical peak, and plural grooves are provided on the side face of the member A along segments which connect the top of the cone and the bottom of the member A and have the shortest distance. The transparent member B has a conical recessed part, which can be fitted to the conical part of the transparent member A and has grooves in positions corresponding to grooves on the side face of the transparent member A. Holes 2 whose vertical sections are circular are formed in the part surrounded with grooves of transparent members A and B, and a hole 3 which has the same diameter as holes 2 and has a circular section is inserted through the transparent member B along the center line from the top of the conical recessed part of the transparent member B, and holes 2 which are formed with grooves of transparent members A and B and have circular sections are placed at equal intervals when viewed from the through hole 3, and a transparent material C is packed in holes 2 and the through hole 3.
Patent JP-H07219220-A (JP)
Title: Positive type photoresist composition
Inventor: UENISHI KAZUYA
IPC: G03F7/022
Filed: 1994-01-27
Abstract: PURPOSE:To obtain a photoresist compsn. having high resolving power and small dependency of the resolving power on film thickness by adding a specified amt. of a specified low molecular compd. to a specified novolak resin and further incorporating naphthoquinonediazidosulfonic ester of a specified polyhydroxy compd. CONSTITUTION:This photoresist compsn. contains alkali-soluble phenolic novolak resin, a low molecular compd. having 12-50 carbon atoms in one molecule and 2-8 phenolic hydroxyl groups in one molecule and 1,2- naphthoquinonediazido-5-(and/or -4-)sulfonic ester of one of polyhydroxy compds. represented by formulae I, II, etc. The ratio of the wt. average mol.wt. of the novolak resin to the number average mol.wt. is 1.5-4.0 and the loxy molecular compd. is contained by 2-50wt.% of the amt. of the resin. In the formulae I, II, etc., each of R1-R8 is H, a halogen, etc., each of R11-R14 is H, hydroxyl, etc., and Z is -O-, -S-, etc.
Patent JP-H02190571-A (JP)
Title: Panel supporting tool
Inventor: NAGASHIMA MITSUO
IPC: E04G17/14
Filed: 1989-01-18
Abstract: PURPOSE:To easily adjust level of a cross-piece, by slightly pressing to make stable the cross-piece together with a frame fastened by nuts, on the upper face of an L-shaped bracket, after supporting the cross-piece on the supporting member and after that, by arranging a molding frame panel on the cross-piece. CONSTITUTION:After a cross-piece 3 is placed on the upper face of a supporting arm 26a to support it, the cross-piece 3 is pressed slightly to make stable on the upper face of an L-shaped bracket 20 together with a frame 23 fastened with nuts 24. Thereafter, a molding frame panel 6 is arranged in order. When the level is not kept, the cross-piece is adjusted up-and-downward by moving the supporting member 26 up and down with turning of a bolt 25. And further, by holding a shim plate 27 between the cross-piece 3 and the upper face of the L-shaped bracket 20, the clearance brought between the cross-piece 3 and the floor concrete panel 1 can be filled up and hence, it is not necessary to fill up with mortar.
Patent JP-S59133538-A (JP)
Title: Original size detecting device of copying machine
Inventor: MAEKAWA ETSUICHI
IPC: G03B27/62
Filed: 1983-01-19
Abstract: PURPOSE:To simplify circuit constitution and to improve reliability by detecting time of output obtained by reflected light of colored part of an original pressing face through a light receiving section. CONSTITUTION:An original is pressed at the time of copying by an original pressing cover 3 in which plural colored parts are provided at intervals corresponding to the size of original on the original pressing face 3a. On the other hand, a detecting element 21 that receives reflected light from the original or original pressing face 3a irradiated by a projector 4 and the projector 4 that irradiates the face of original are provided. Time information outputted from the colored parts detected by the detecting element 21 and information stored beforehand in the controlling section of the body are compared. Colored part is judged by coincidence of information, and the size of original is detected. In this way, circuit constitution is made simple, and reliability is improved.