baber/WOPTO huggingface dataset:
Patent JP-H03165988-A (JP)
Title: Laser beam machine apparatus
Inventor: ARAI SHINJI
IPC: B23K26/40
Filed: 1990-07-02
Abstract: PURPOSE:To generate inactive gas and also to prevent ignition and emission of flame with heat decomposed gas generated with the heat decomposition of a material to be cut from occurring by supplying fluel gas into constitution of a system for circulating cutting gas in a protecting cover. CONSTITUTION:Propane gas 811 adjusted to the suitable pressure from a propane gas tank 81 and the suitable quantity of air from an air hose 821 are fed into a combustor 82 and burnt to generate combustion gas. Further, this combustion gas is cooled down to the temp. at which the density becomes larger than the circumferential air, or lower, in a heat exchanger 83 to generate inactive gas 800. Successively, this inactive gas 800 is blown into the protecting cover 3 from an inactive gas nozzle 85 through a gas supplying pipe 84 and oxygen concn. in the cutting gas 401 at circumference of the material 2 to be cut set below the protecting cover 3 is made to the prescribed rate or lower, to make this inactive. Under this condition, by cutting this with laser beam 1, the ignition and the emission of flame with the heat decomposed gas generated from the material 2 to be cut are prevented from occurring.
Patent JP-S5962930-A (JP)
Title: Information processing mechanism incorporating semiconductor
Inventor: SUGIOKA SHIYUUJI
IPC: H05K5/02
Filed: 1982-10-01
Abstract: PURPOSE:To obtain a small-sized storage processing mechanism having a large storage capacity and excellent in rigidity and moisture-proof, by accommodating semiconductor arithmetic-storage elements in an enclosure in prescribed shape to attain a desired cubic construction. CONSTITUTION:An L-shaped flexible board 2 is contained in a box shaped enclosure 1. Flat packages 3, 4 having four legs are mounted on the board 2, semiconductor operating elements are incorporated in the package 3 and semiconductor storage elements are incorporated in another package 4. Plural connector pins 5 are projected to one end of the board 2, the tip of the pin 5 is held to an insulating board 6 inserted to the end of the enclosure 1, the pin 5 is led out at the outside of the enclosure 1 to miniaturize the semiconductor built-in information processing mechanism 20. Further, the enclosure is formed into a cylinder, and a mark 8 such as name is formed on the other face where the pin 5 is led out. Moreover, a display 9 is formed at the end of an enclosure 1' and a solar battery and other power supply 10 are provided at the flat part.
Patent JP-H112185-A (JP)
Title: Cylinder type pump
Inventor: IKEDA HARUO
IPC: F04B15/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pump unit for lifting chemicals out of a container without leaving any. SOLUTION: A pump comprises a cylinder part 60 and a valve part 70 integrated with each other, and the cylinder part 60 comprises a cylinder tube 5 as a cylinder part main body, a cylinder cover 3 to close an upper part of the cylinder tube 5 provided with an air in/out port 1, a piston 7 which moves vertically in the cylinder tube 5 by getting in/out of air, and a spring 9 to push the piston 7 to return. The valve part 70 has a liquid inflow port 11 to suck liquid through a groove 10 at a height close to a bottom surface of the pump, outflow passages 22, 24 from the cylinder part 60 to reach a liquid flow exit 23, and a ball valve 13 as an inflow valve and a ball valve 21 as an outflow valve provided on the passages 22, 24 are integrated with each other, and the ball valve 13 as the inflow valve is disposed at a close position to the liquid inflow port 11.
Patent JP-H092800-A (JP)
Title: Road balancer
Inventor: OHASHI HIROTAKA
IPC: B66F19/00
Filed: 1995-06-15
Abstract: PURPOSE: To prevent load to act in the axial direction of a balance cylinder from being changed even when the elevating angle of a supporting arm is changed. CONSTITUTION: A rod of a balance cylinder 34 is pivotally attached to a supporting arm 28 pivotally attached to a strut 26. The balance cylinder 34 is erected on a truck 12 and can be moved along a linear guide 38. A connecting member 50 for connecting the balance cylinder 34 to a bracket 48 is constituted of a pair of links 52, 54 and can be bent at a pivotally attaching point I in the center party. When the supporting arm 28 is made to be horizontal, the links 52, 54 are made into a linear shape, and the connecting member 50 is made to be parallel to the supporting arm 28, and the length between the pivotally attaching points E, G is equal to the length between the pivotally attaching points F, A of the supporting arm 28.  A connecting rod 56 is connected to the part between the center part between the pivotally attaching points F, A of the supporting arm 28 and the bending point of the connecting member 50, and the connecting member 50 is bent with the turning movement of the supporting arm 28.
Patent JP-H097421-A (JP)
Title: Conductor paste composition and its hardened material
Inventor: HINOGUCHI KAZUHIKO
IPC: C08K3/02
Filed: 1995-06-16
Abstract: PURPOSE: To make a fine pattern, and form an excellent conductive circuit by containing a binder polymer having a carboxyl group, a diluent, a photopolymerization initiator and conductive powder. CONSTITUTION: A conductive paste composition and its hardened material contain a binder polymer A having a carboxyl group, a diluent B, a photopolymerization initiator C and conductive powder D. Using rates of respective components in this conductor paste composition can be set as follows (weight %). A using quantity by totaling an A component, a (B-1) component and a C component is preferable to be 5 to 50% to the composition, and particularly, it is preferable to be 8 to 30%. The D component is preferable to be 50 to 95%, and particularly, it is preferable to be 70 to 92%.
Patent JP-H0618904-A (JP)
Title: Production of liquid crystal display device
Inventor: FUKUOKA HIROMI
IPC: G02F1/1341
Filed: 1992-06-30
Abstract: PURPOSE:To obtain the contrast and chromaticity uniform over the entire part of a display screen by providing a specific electric field impressing region near the outer side of the apertures for liquid crystal injection. CONSTITUTION:The outer side of the liquid crystal sealing region 2a of one substrate of two sheets of substrates 1, 4 is provided with a sealer 3 for the electric field impressing region to constitute the electric field impressing region 3a. After two sheets of the substrates 1, 4 are stuck to each other, the substrates are put into a vacuum chamber in such a manner that the apertures 2b, 3b face downward. A liquid crystal liquid disposed below the substrates is risen and is packed into the liquid crystal sealing region 2a when the vacuum chamber is evacuated to a vacuum. An AC square waveform to the extent of not affecting the liquid crystal is applied to the electric field impressing region 3a at the time of injecting such liquid crystal, by which the impurity ion-components in the liquid crystal are adsorbed in the oriented films formed in the electric field impressing region 3a. Electric field impressing means are constituted by forming wiring patterns 1a, 4a respectively on the outer side of the region corresponding to, for example, the electric field impressing region 3a of the substrate 1 and the outer side of the similar region of the substrate 4.
Patent JP-H10266002-A (JP)
Title: Obstetrical binder with belt
Inventor: TAMURA YOUKO
IPC: A61F5/03
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a readily wearable obestetrical binder with a belt capable of being worn even at the time of bathing, etc. SOLUTION: This obstetrical binder 1 with a belt 3 is obtained by using a fabric of synthetic fibers having the stretchability as an obstetrical binder body 2 or the belt 3 and sewing stretchable tapes 4 on the top and lower ends of the obstetrical binder body 2, sewing a thick fabric having lower stretchability than that of other parts in the rear part of the obstetrical binder body 2, regulating the width of the upper and lower parts of the central part of the belt 3 to (1/5) to (4/5) of the upper and lower parts at the front of the obstetrical binder body 2 and attaching the lower end of the central part of the belt 3 to the lower end of the obstetrical binder body 2 in the obstetrical binder 1 with the belt 3 comprising the obstetrical binder body 2 comprising a fabric draped by calculating the bulge of a pregnant woman so as to firmly wrap the abdominal region and the belt 3,  superposed and attached to the obstetrical binder body 2.
Patent JP-H114893-A (JP)
Title: Hemostatic valve for catheter introducer
Inventor: YOSHIKAWA KICHIJI
IPC: A61M25/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enhance the sticking property (airtightness) and hemostatic performance of a hemostatic valve by reducing resistance to catheter insertion. SOLUTION: A hemostatic valve 1 clamped in an introducer used for introducing a catheter or the like into a blood vessel comprises a thick-walled unclamping part 3 and a thin-walled clamping part 2; a slit 4 extending outwards in plural lines from the center of the unclamping part 3 and leading from the top to bottom surfaces thereof is formed in the unclamping part 3, and a plurality of half-slits 5 or grooves leading from the bottom or top surface of the unclamping part 3 to a mid-part are formed on the outer periphery of the slit 4.
Patent JP-2000013172-A (JP)
Title: Surface acoustic wave filter
Inventor: MATSUDA TAKASHI
IPC: H03H9/145
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and to obtain a desired frequency characteristic even if the weighting quantity of input/output electrodes is reduced by time-delaying a surface acoustic wave so that the prescribed surface acoustic wave is contained and setting an interval between the input/output electrodes and first and second direction conversion electrodes so that the surface elastic wave having a desired frequency characteristic can be obtained in the output electrode. SOLUTION: The input electrode 1 of a surface acoustic wave filter is set to be an aprodized electrode and an output electrode 2 to be a thinning electrode. The input electrode 1 and the output electrode 2 are arranged so that they become a position relation in a direction vertical to the travel direction of a surface acoustic wave excited by the input electrode 1. Direction conversion electrodes 3 and 4 provided in positions detached from the input electrode and the output electrode by prescribed distances receive the surface acoustic waves which are excited by the input electrode 1 on an upper stage and which travel to a left direction or a right direction and convert the direction by 180 degrees so that it is made incident on the output electrode 2 from the left direction or the right direction of the output electrode 2 in a lower stage.
Patent JP-H1018786-A (JP)
Title: Method of lining tunnel
Inventor: DAHARA TAKEHIRO
IPC: E21D11/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To avoid incurring a risk caused by using a tunnel boring machine, to enhance the working efficiency, and to eliminate the necessity of filling a grout between a lining linear and a natural ground in the method of using a tunnel boring machine so as to improve the working environment. SOLUTION: In such a condition that a lining liner 4 which is circumferentially separated into a plurality of pieces is temporarily assembled in the tail 2 of the shield machine 1, each temporarily assembled lining liner 4 is connected to the front part of an installed lining liner 4 after the diameter thereof is enlarged each time when the shield machine 1 is advanced. The above- mentioned steps are repeated. After the shield machine 1 is advanced, the space between circumferentially adjacent upper lining liners is enlarged so as to insert a space holding member between the upper lining liners and then, the upper and lower lining liners are pressed against a natural ground.
Patent JP-H0815139-A (JP)
Title: Gas adsorption/desorption measuring method of catalyst for automobile
Inventor: TSUKAMOTO TOKIHIRO
IPC: G01N21/35
Filed: 1994-07-02
Abstract: PURPOSE:To obtain a gas adsorption/desorption measuring method of catalyst for automobile in which the dynamic behavior of three-component catalyst for automobile can be observed and the reaction taking place on the surface of the catalyst can be grasped definitely. CONSTITUTION:An exhaust gas at a predetermined temperature or a simulation gas G composed of similar components is fed to a cell 8 containing a sample 13 a constant flow rate while switching alternately, at a predetermined period, to CO and O2 heated at a predetermined temperature. Under that state, the cell 8 is irradiated with coherent infrared rays IR.
Patent JP-H0714405-A (JP)
Title: Head lamp for automobile
Inventor: TATSUKAWA MASASHI
IPC: F21S8/10
Filed: 1993-06-22
Abstract: PURPOSE:To provide light distribution patterns for right-side and left-side travels by forming a projection pattern by use of a reflecting mirror and forming a lens step on a front lens surface. CONSTITUTION:The reflective surface of a reflecting mirror 1 is sectioned into a region 3 located on the upper side of a horizontal plane including a main optical axis and a region 4 located on the lower side below the region 4. The projected image of a filament 8 due to the region 3 is located near or below a horizontal cut line 11, and the projected image due to those regions 4CRU, 4CRD, 4CLU, and 4CLD of the region 4, which are near the horizontal plane including the main optical axis of the reflecting mirror, contributes to the formation of an inclined cut line 10 and a line 11. The projection pattern of the reflecting mirror 1 is a projection pattern which is symmetrical about its vertical center line, with the lines 10R, 11R and the lines 10L, 11L being on the right and left sides, respectively. A lens step is formed in a range of a front lens corresponding to the region 4CRU or 4CLU, to thereby direct the light contributing to forming one inclined cut line of the projection pattern of the reflecting mirror, downwardly from the horizontal cut line.
Patent JP-2001006059-A (JP)
Title: Monitoring device
Inventor: TAYAMA HIROFUMI
IPC: H04N7/18
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device having monitor cameras which monitors monitoring object by one monitor part using plural monitoring cameras by connecting the monitoring device with the monitor part by radio without occupying the telephone line of a public telephone line network. SOLUTION: A monitoring device has an event detection part 13 which detects the change of a monitoring object from a difference between still picture data that are sequentially generated through image picking up a monitoring object by a monitoring camera 6. When the change of the monitoring object is detected, still picture data with the difference is transmitted from a mobile object communication unit 2 to a monitor part 4 through a public telephone line network 3. The monitor camera 6 and the monitor part 4 are radio- connected by using the mobile object communication unit 2 and still picture data is transmitted to the public telephone line network 3 only when the monitoring object is changed. Thus, the telephone line of the mobile object communication unit 2 and a monitor part 4-side is prevented from being occupied by the transmission of still picture data.
Patent JP-H05343162-A (JP)
Title: Manufacture of ceramic heating element
Inventor: HANADA TOSHIHIKO
IPC: H05B3/18
Filed: 1992-06-09
Abstract: PURPOSE:To provide a method for manufacturing a ceramic heating element used in ceramic glow plug. CONSTITUTION:A heating element embedded compact is formed by use of a so-called casting molding method which comprises infecting a slurry obtained by dispersing a ceramic powder (for example powder of sialon or silicon nitride) into a water absorbing die such as a plaster die in which a heating element is arranged, and dehydrating the solvent component in the slurry by the die followed by solidifying, and this is sintered to form a ceramic heating element. By adapting the casting molding method in the molding of the heating element and the ceramic, a ceramic heating element capable of providing an uniform heating state can be easily manufactured, and the effect for preventing the distortion of the heating element caused at sintering and the gap formation between the ceramic and the heating element can be provided.
Patent JP-H11317908-A (JP)
Title: Video changeover device
Inventor: KISHIMOTO ICHIRO
IPC: H04N7/18
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a video changeover device that generates a composite synchronizing signal for matching synchronization at a low cost without the need of a synchronizing signal generating means by using a video image from a camera or the like so as to generate the composite synchronizing signal for the synchronization matching. SOLUTION: A SYNC separate means 2 in this video changeover device 100 separates a SYNC part of one video image in video input means 1A-1N, where a video image (a) of the camera A is separated. Synchronization output means 3B-3N output the composite synchronizing signal, based on the separated SYNC signal. A setting means 4 sets a changeover timing of a video image in advance, and a control means 5 outputs a switching signal based on the switching timing set by the setting means 4 and the separated synchronizing signal. A changeover means 6 switches video images of plural video input means 1A-1N according to the switching signal and a video output means 7 outputs a selected video image. Thus, the composite synchronizing signal for matching synchronization is generated at a low cost without the synchronizing signal generating means.
Patent JP-H0924984-A (JP)
Title: Paper box both for transporting and displaying young plant in pot
Inventor: KAGEKAWA HIROAKI
IPC: B65D85/52
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To protect a young plant of a flower, a tree or a vegetable which has been planted in a thin inexpensive plastic pot of black or another color against vibration or impact during transportation and improve display effects in a store or at home. SOLUTION: Four side plates 21, 22, 23, 24 and a piece for pasting 25 are connected via fold lines, and bottom plates 31, 32, 33, 34 are connected to the lower end of the side plates, and an upper face is opened to provide a parallelopiped paper box. Inverted-V-shaped fold lines 12, 12 slantly upward and a holding plate 10 with its upper part including an arc cut 13 and formed in an approximately inverted sector shape are provided respectively at the center on two opposite fold lines (a), (c) and on at least two upper ends of side fold lines (a), (c), (d).
Patent JP-H0520044-A (JP)
Title: User interface device
Inventor: OKADA KAZUHISA
IPC: G06F9/44
Filed: 1991-07-15
Abstract: PURPOSE:To operate a computer in environment similar to environment wherein a user normally uses the computer by using a device which generates components used in the operation environment and a device which utilizes the operation environment. CONSTITUTION:This user interface device consists of a component generating means 13 which generates the components, a component storage means 1 stored with the components, an operation environment structuring means 2 which structures the operation environment by reading the stored components in the operation environment and combining the read-in components, an operation environment storage means 14 which is stored with the structured operation environment, and an operation environment utilizing means 15 which reads the stored environment out and executes tasks of application in the operation environment. Consequently, the components can be generated and corrected, the components are freely combined to automatically generate the relation between the components, and the operation environment can be adapted to a user by estimating the intention of the user, so the user can easily structure and use the operation environment.
Patent JP-S6330736-A (JP)
Title: Temperature compensation circuit for oil sealing type semiconductor pressure sensor
Inventor: ICHIDA SHUNJI
IPC: G01L9/04
Filed: 1986-07-25
Abstract: PURPOSE:To realize the temp. compensation means of the sealing oil of a pressure sensor, by simple circuit constitution consisting of an oil sealing type semiconductive pressure sensor, a constant current circuit, an amplifying circuit, a temp. detection circuit and a differential circuit for sealed oil. CONSTITUTION:A constant current circuit 2 applies a constant current I to an oil sealing type semiconductive pressure sensor 1. An amplifying circuit 3 is constituted so that output voltage VOUT based on the unbalance of the bridge of the sensor 1 is amplified by an operational amplifier U2. The operational amplifier U3 constituting a temp. detection circuit 4 amplifies the output voltage VA of the operational amplifier U1 of the circuit 2 inputted to a + terminal. Then, the voltage signal V1 corresponding to the pressure of a fluid to be measured from the amplifying circuit 3 and the voltage signal V2 corresponding to the pressure change based on the volumetric change of sealed oil due to temp. change from the temp. detection circuit 4 are respectively inputted to the positive and negative sides of the operational amplifier U7 of a circuit 9. Therefore, a voltage signal V3=R23/R22.(V1-V2) is outputted from the output terminal of the circuit 9 and fluid pressure wherein the pressure change based on the temp. change of the sealed oil is off-set can be obtained.
Patent JP-H0837296-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAJIMA MUTSUMI
IPC: H01L29/78
Filed: 1994-07-26
Abstract: PURPOSE:To make a gate wiring of material of low resistance such as metal or the like so as to restrain it from increasing in resistance with micronization of it in width by a method wherein a groove in which the gate wiring is buried is cut, in an insulating film doped with impurities, and the impurties are diffused into a semiconductor substrate from the insulating film. CONSTITUTION:A PSG film 12 is anisotropically etched, and then a resist pattern 13 is removed, whereby a gate wiring burying groove 14 is formed. Then, a PSG film 15 which is smaller in P (phosphorus) concentration than a PSG film 12 and formed on all the surface of a substrate is etched back, whereby a spacer PSG film 15a is formed on the side wall of the groove 14. Then, a gate insulating film 17 is formed on the surface of the silicon substrate arc the base of the groove 14 through a thermal oxidation method. Then, P is diffused into the silicon substrate 10 from the PSG film 12 for the formation of source.drain regions 18.
Patent JP-S6154266-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 1984-08-21
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-S5964657-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: ISHIKAWA RIYOUICHI
IPC: C08G59/00
Filed: 1982-10-05
Abstract: PURPOSE:To provide the titled compsn. having excellent mechanical strength and compatibility, consisting of a thermoplastic polyester, polyphenylene sulfide and a novolak type epoxy resin. CONSTITUTION:0.1-20pts.wt. novolak type epoxy resin is blended with 100pts.wt. mixture consisting of 99-60pts.wt. thermoplastic polyester having an intrinsic viscosity of 0.3-1.5dl/g such as polyhexamethylene terephthalate and 1- 40pts.wt. polyphenylene sulfide contg. at least 70mol% of the structural unit of the formula. EFFECT:Resistance to hydrolysis and heat of thermoplastic polyester can be greatly improved, and there can be obtd. a compsn. which has excellent resistance to bleed and melt flow stability at high temp. and gives moldings having smooth surface appearance even under conventional molding conditions.