baber/WOPTO huggingface dataset:
Patent JP-H0768325-A (JP)
Title: Jig for working metal
Inventor: TOMIYAMA AKITOSHI
IPC: C23C16/511
Filed: 1993-08-31
Abstract: PURPOSE:To enable working with a jig whose coefficient of friction is small, which is excellent in wear resistance, on which deposition of soft metal is suppressed and with which an organic film is not flawed. CONSTITUTION:The working jig 6 for which a high-density silicon nitride base sintered compact whose relative density is >=99% is used as a base body, on the surface of which a hard carbon film of diamond or the like is formed and whose surface roughness Rmax on the sliding surface of the hard carbon film is <=1mum is used as a jig 6 for rounding the edge part 8 of the cylindrical soft metal including aluminum, soft steel or the like, especially a metallic plate whose surface is covered with the organic film.
Patent JP-H11133443-A (JP)
Title: Black liquid crystal sealant and cured film
Inventor: HIRANO MASAHIRO
IPC: C08L61/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance light shieldability for preventing the light moire of a liquid crystal cell and to improve an insulation characteristic, strength of adhesion and moisture resistant reliability by incorporating an epoxy resin, novolak resin, curing accelerator and titanium based black pigment into a sealant. SOLUTION: The epoxy resin, the novolak resin, the curing accelerator and the titanium based black pigment are incorporated into the sealant. The epoxy resin to be used is not particularly restricted and is exemplified preferably by bisphenol type epoxy resins, such as bisphenol. A type epoxy resin and bisphenol F type epoxy resin. The novolak resin is used as a hardener. The curing accelerator includes, for example, imidazoles, imidazoles and phthalic acid, salts of polyvalent carboxylic acid, such as phthalic acid and isophthalic acid, amides, such as dicyandiamide, salts of these amides and phenols, etc. The titanium based black pigment signifies lower order titanium oxide, titanium oxynitride, etc.
Patent JP-H0497754-A (JP)
Title: Liquid separation, and apparatus and tool therefor
Inventor: ISHIDA NOBORU
IPC: B01D21/24
Filed: 1990-08-17
Abstract: PURPOSE:To achieve a higher separation accuracy by performing an operation of separating a liquid with internal walls of a liquid housing section put tight together beforehand so that a path is formed to be narrower toward a liquid transfer port to prevent the mixing of different liquid components. CONSTITUTION:A base 3 made of metal or the like is provided on a bottom of a liquid separator 1 and a holding plate 5 made of metal likewise while extending vertically is provided at the end of the base 3 to hold a flexible container. The holding plate 5 may be inclined as well as extend vertically. A pressure 15 is so arranged at an upper part of the holding plate 5 to press the flexible container held as mentioned above on the side of a liquid transfer port thereof, which can cause internal walls of a liquid housing section to be out together tightly except for the above liquid transfer port of the flexible container so that a path is formed so as to be narrower toward the liquid transfer port. In this manner, as the path is limited, liquid components on the side of the liquid transfer port can be discharged smoothly without happening to enter into a liquid discharge port or the like other than the liquid transfer port within the flexible container or retaining there.
Patent JP-S6194704-A (JP)
Inventor: SAKURAI JIRO
IPC: B28B21/88
Filed: 1984-10-16
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-S6459647-A (JP)
Title: Objective lens actuator for optical head
Inventor: NAKAE NOBUYUKI
IPC: G11B7/09
Filed: 1987-08-31
Abstract: PURPOSE:To prevent a secondary resonance generation without executing the complicated adjustment by specifying the shape, position relation, etc., of the tracking coil of an objective lens and a facing winding permanent magnet and making a driving force application point due to a synthetic force into a necessary position. CONSTITUTION:At the tip part of an objective lens holder 2, a tracking coil 14 is provided and a winding permanent magnet 15 is provided on an actuator base 5 opposite to this. When a servo current flows into the coil 14, the holder 2 held through a thin wall hinge type turning spring 3 is turned in the direction of arrow 30 and an autotracking control is executed. These shape and relative position relations of the coil 14 and the magnet 15 are set to the prescribed ones and the synthetic driving force application point becomes the node of oscillation of the holder 2. As the result, without executing the complicated adjustment, the secondary resonance generation is prevented and the satisfactory autotracking control is executed.
Patent JP-S59167964-A (JP)
Inventor: ERU SEIDO EI MEGAHETSUDO
IPC: C01G5/00
Filed: 1983-11-17
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-H04100283-A (JP)
Title: Pulse discharge simulator
Inventor: TAKAHASHI HIDEOMI
IPC: H01S3/00
Filed: 1990-08-20
Abstract: PURPOSE:To enable general operation and improve availability, by installing a cathode mechanism in a pulse discharge simulator. CONSTITUTION:In a discharge part model (gap length (d), discharge area A), preionization is performed at a speed of S (1/cm/s) by a preionization source like ultraviolet radiation, X-ray, etc., from the outside. When a switch S is closed, the voltage of an electrolytic capacitor C charged up to Vc is applied to a discharge part, in which electrons generated by the preionized discharge are formed with density n0. The electrons constitute discharge plasma, together with the same amount of positive ions. By the electric field E (=Vc/d) generated by the applied voltage Vc, the electrons are moved from a cathode toward an anode, at a speed of Ve (=mue*E, where mue is electron mobility). An equivalent resistance Rd is given by Rd=d(e*n0*mue*A). Since the initial electron density n0 is small (usually n0 is about 10<4>-10<7>1/cm<2>), the equivalent resistance Rd becomes several hundreds MOMEGA order. In accordance with the progress of simulation, the electron density ne in the discharge part increases from the initial value n0, and the current also increases.
Patent JP-S6196254-A (JP)
Title: Vehicle stepless speed change gear
Inventor: ANDO MASAHIKO
IPC: F16H37/02
Filed: 1984-10-15
Abstract: PURPOSE:To aim at miniaturizing a V-belt type stepless speed change gear, by providing a fluid coupling at one end of the output shaft of the speed change gear unit, and by providing a forward/backward change-over mechanism at the other end of the shaft while the fluid coupling is coupled to the mechanism through the intermediary of a shaft peirceing through the output shaft. CONSTITUTION:A fluid coupling 300 is coupled at one end of the output shaft 240 of a V-belt type stepless speed change gear, and a carrier in a forward/ backward change-over mechanism 400 is connected to the other end of the output shaft. Meanwhile the fluid coupling 300 is coupled with a sun gear in the mechanism 400 through the intermediary of a shaft 310 peirceing through the output shaft 240 of the stepless speed change gear. With this arrangement only one part of a whole transmitted torque is transmitted to the fluid coupling and therefore, the capacity of the fluid coupling may be made to be less, thereby it is possible to aim at miniaturizing the vehicle stepless speed change gear.
Patent JP-H04100345-A (JP)
Title: Switch stage number setting system for mssr channel
Inventor: UCHIDA YOSHIHIRO
IPC: H04L12/931
Filed: 1990-08-20
Abstract: PURPOSE:To surely set a respective stage number to a self-routing module of each stage by setting a stage number indicated by a stage number setting signal sequentially automonously while the number passes through a self-routing module of each stage. CONSTITUTION:A recognition means 25 is provided in each self-routing module 24 and recognizes a stage number setting signal 28 inputted from a self-routing module of a pre-stage and sets a stage number to each switch means (not shown) in its own module via a register or the like. A revision means 26 revises a stage number setting signal 28 inputted from a self-routing module of a pre-stage and outputs the revised signal to a self-routing module of a next-stage. On the other hand, a stage number setting means 27 outputs the prescribed stage number setting signal 28 to the self-routing module of a 1st stage in a multi- stage self-routing module channel 23. Thus, the stage number is surely set in the self-routing module of each stage.
Patent JP-S59108894-A (JP)
Title: Center housing of rotary compressor
Inventor: SAKAMAKI HIROSHI
IPC: F01C21/10
Filed: 1982-12-13
Abstract: PURPOSE:To provide possibility of maintaining the roundness of the bore even when the temp. has risen, by furnishing a reinforcement grating in the square or rhombic form at the outside surface of center housing and by dispersing the thermal stress at a part between bolts of the center housing effectively. CONSTITUTION:With rotation of a rotary compressor, the temp. of a center housing 22 rises to cause thermal expansion, but because a reinforcement grating 29 in the square, rhombic or hexagonal form is furnished at the outside surface of the middle part of bolt penetration part 28, so this middle part can make expansion only in the same magnitude as the bolt penetration part 28 in the radial as well as axial direction in the same manner as the bolt penetration part 28. Consequently the roundness of the bore of center housing 22 is equal to that before temp. rise, and the gap of pneumatic bearing chamber 40 in the radial direction is always uniform throughout the circumference. Therefore rotary sleeve 30 can rotate smoothly without contact with the center housing even after the temp. has risen.
Patent JP-2001044049-A (JP)
Title: Coil part
Inventor: SAITO YOSHITAKA
IPC: H01F27/32
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce Joule loss in the winding part of a winding bobbin, in order to reduce the size and thickness of the coil parts, such as a transformer and a choke coil or the like. SOLUTION: This coil part has a structure where a metal or conductive sheet material 4 is interposed between a coil 3 and a core in the coil in this coil bobbin, and the sheet material is divided at least an area with a dividing line along the coil axis direction in the case, where the coil bobbin is used to form a coil around a magnetic core. When a coil bobbin is used to form a coil, a coil bobbin composed of a metal or conductive sheet material and an insulation sheet provided to both surfaces of the sheet material is used, whereby the metal or conductive sheet is divided not to form a closed loop of the conductor, by making a turn around the coil axis and it is wound directly around the core.
Patent JP-S6375021-A (JP)
Title: Non-rigid high, high-elasticity foam
Inventor: KITA MITSUGI
IPC: C08G101/00
Filed: 1986-09-17
Abstract: PURPOSE:To produce the titled polyurethane foam having especially improved resistance to wet heat-aging exposure without lowering physical properties such as hardness, etc., by blending a specific crosslinking agent with polyol, etc., in a specific ratio and reacting the blend with a polyisocyanate. CONSTITUTION:A crosslinking agent obtained by adding 2-10mol ethylene oxide to 1mol non-amine tetrafunctional compound (e.g. pentaerythritol, diglycerin, etc.) containing an active hydrogen at the end is mixed with polyol, a catalyst (e.g. triethylamine, etc.), a foam stabilizer, a blowing agent (e.g. trichloro-monofluoromethane, etc.) and other auxiliaries and the mixture is reacted with a polyisocyanate to give the aimed foam. The amount of the crosslinking agent added is 1-10pts.wt. based on total amount of the polyol.
Patent JP-2000041818-A (JP)
Title: Simple vessel for food
Inventor: WATANABE MAKOTO
IPC: A47G19/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To be normally used as a small plate, and to temporarily hold an eating/drinking tool in a buffet-style dinner party by inclining a sidewall in a divergent shape toward the opening part upper side, and arranging the projecting part projecting from the side wall to the housing part side of a vessel along bottom wall of the vessel. SOLUTION: A comparatively shallow vessel is formed by integrally continuously disposing a sidewall 11 on a bottom wall 12 to house food. The sidewall 11 is inclined in a divergent shape upward, and the opening part of a vessel is formed on the opposite side end of the connecting part with the bottom wall 12. A projecting part 13 projecting to the housing part side of the vessel is disposed along the bottom wall 12 from the sidewall 11. The projecting part 13 fulfills a function of forming a temporary dipper by fitting an object for temporarily functioning as a handle of the dipper in the reverse side space part, and also fulfills a function of temporarily fitting an eating/drinking tool for holding it.
Patent JP-H0265509-A (JP)
Title: Microstrip array antenna in common use with plural waves
Inventor: HARUYAMA SHINICHI
IPC: H01Q21/06
Filed: 1988-08-31
Abstract: PURPOSE:To reduce the area of a dielectric layer by arranging plural 1st microstrip resonators to one face of a dielectric layer with an interval and arranging 2nd microstrip resonator between the 1st resonators. CONSTITUTION:Four 1st microstrip resonators 21, 21,... whose resonance frequency is (f) are arranged to one face of a dielectric base 20 with a low dielectric constant at an interval of a multiple of 0.8 with respect to a wavelength lambda1 in the dielectric base 20 of the frequency (f). Then four 2nd microstrip resonators 22, 22,... whose resonance frequency is the 2nd harmonic frequency 2f with respect to the frequency (f) are arranged to the same face of the dielectric base 20 while being arranged between the intervals of the 1st resonators 21, 21,... and at the lateral side. Thus, the area of the dielectric base 20 required to arrange the 1st and 2nd microstrip resonators 21, 21,..., 22, 22,... can be small.
Patent JP-S60108052-A (JP)
Inventor: SUZUKI MITSURU
IPC: B01D69/00
Filed: 1983-11-17
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-H08177874-A (JP)
Title: Torsional vibration damper integral type torsional elastic joint
Inventor: GIYUNTAA URURITSUHI
IPC: F16H55/14
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a torsion elastic joint integrally formed with a torsional vibration damper capable of being manufactured at a low cost in terms of a manufacturing technology and economic view, and being provided with a good use characteristic. SOLUTION: A torsion elastic joint integrally incorporated with a torsional vibration damper includes an inertia ring 1 and a boss ring coupled each other with a first elastic member 4 made from an elastomer material for attenuating torsional vibration. A joint 5 and the torsional vibration damper are arranged in series, from a technical operation viewpoint. The joint 5 has a second elastic member 6 reducing and coupling the torsional vibration, and the second elastic member couples a pulley 7 of the joint 5 and the inertia ring 1 of the torsional vibration damper.
Patent JP-H0266485-A (JP)
Title: Moving target detecting device
Inventor: HAMATSU KYOSUKE
IPC: G01S13/52
Filed: 1988-08-31
Abstract: PURPOSE:To average only a reflection signal from a moving target by extracting only the reflection signal from the moving target from a signal including reflection signal from both the moving target and fixed target and counting up the number of outputs of the reflection signal from the moving target to change the averaging number. CONSTITUTION:When an input signal 1d is passed through an MTI filter 1, a level difference is small as shown in 2d, and at that time the input signal 1d is regarded as a reflection signal from a rain drop and no signal is outputted as shown in 3d. When an input signal ie is passed through the filter 1, an intermediate level difference is generated as shown in 2e, and at that time the input signal 1e is regarded as a reflection signal from a sea surface or the like and no signal is outputted as shown in 3e. When a large level difference is generated as shown in 2f by passing an input signal 1f through the filter 1, the input signal 1f is regarded as a reflection signal from a fixed target such as ground and a mountain and the input signal is outputted as it is. Thus, only the reflection signal from the fixed target can be detected.
Patent JP-H0960247-A (JP)
Title: Mounting structure of decoration panel for column
Inventor: WADA YUKIYASU
IPC: E04F13/08
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To allow mounting of a columnar decoration panel accurately on a column surface even after a processing for fireproof covering has been done. SOLUTION: To a column surface 2a an upper 4 and a lower metal piece 5 are secured having vertical mounting pieces 7, 6 which protrudes from the outer surface of a covering layer 9 for giving fire resistance to the column surface 2a. A columnar decoration panel 3 is composed of an exterior plate 10 and an underlay plate 13 having extrusion parts 11, 12 which hold the exterior plate 10 and whose top and bottom extrude from it, and this panel is installed by fixing the upper and lower extrusion parts 11, 12 to the mounting pieces 7, 6.
Patent JP-H0272027-A (JP)
Title: Production of can with film cap
Inventor: SUKEYASU RYUZO
IPC: B65B53/00
Filed: 1988-08-31
Abstract: PURPOSE:To obtain complete waterproof and airtight status by a method wherein a film cap of a covering cap shape made of a shrinkable film having a heat- sensitive adhered layer on the rear and corresponding to the top shape of a can is press-heated to be adhered and a skirt section is shrinked with hot air or radiant heat applied. CONSTITUTION:A film cap 3 is made into a shape corresponding to a shape of the upper portion of a can, the inside from a top 11 of a peripheral skirt section 10 is descended, and a recessed groove 13 is formed inside. The film cap 3 is provided with a knob piece 14 for tearing. After a can 1 is mounted on a base 2, the film cap 3 is put on the can 1. Then, a press-heating member 4 is lowered to let its heater 18, press and heat the top 11 of the film cap 3 so that an adhered layer 16 of the cap 3 is pressed and adhered to the top of a seamer rim 7 of the can 1 until they are completely sealed. At the same time, the base 2, the can 1 and the press-heating member 4 are rotated with respect to a vertical axis as the center, and hot air is blown out from a hot air outlet 5 to have the skirt section 10 of the film cap heat-shrinked, sealing the skirt section 10 onto the upper end periphery of the can 1.
Patent JP-2001009079-A (JP)
Title: Net for forming golf training space and framework rod or the like for hanging the same
Inventor: SUZUKI NAOYA
IPC: A63B69/36
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a net which is simple to install and house, is free to carry, is simple to install and house even at a resort, eliminates the worry about hitting a ball, is safe in spite of viewing through the net and allows the technical exchange with a family, friends, etc., in a garden of a residential area by disposing the net of a circular or polygonal shape covering a hitting seat to a cage or bag form to form an outdoor training space for golf. SOLUTION: The circular or polygonal net covering the hitting seat to the cage or bag form to form the outdoor training space for golf is mounted at the garden of grass or artificial grass. A hanging tool, etc., are omitted and the net is simpler if the beam or garden tree of a home, a post, etc., are usable. The net is installed by procedures of (1) preparing a pulley at the place where the net is hung; (2) connecting a framework rod and a joint; (3) mounting a wire thereto, (4); passing the center of the wire through the hole of the net; (5) pulling up a hanger about half by the pulley; (6) connecting the flanks of the net by chucks, etc.; and pulling up the net by the pulley, etc.; and (7) placing sand bags, etc., in the skirt part and adjusting the entire part. As a result, the weights of the struts and the net may be made lighter and the entire part may be compact.
Patent JP-H0666210-A (JP)
Title: Evaporated fuel controller
Inventor: AIGA SHOICHI
IPC: F02M25/08
Filed: 1992-08-17
Abstract: PURPOSE:To provide an evaporated fuel controller which prevents discharge of evaporated fuel gas generated inside a fuel tank to the atmosphere. CONSTITUTION:Evaporated fuel gas generated inside a fuel tank 1 is collected at a canister 3 via an evaporated gas passage. A solenoid valve 14 is opened by an ECU 30, negative pressure in an intake system is led into a negative pressure tank and a solenoid valve 15 is opened after the solenoid valve 14 is closed, and then the evaporated fuel gas collected in the canister 3 is sucked to the negative pressure tank 18. The solenoid valve 16 is opened by the ECU 30 when the pressure inside the fuel tank 1 becomes lower than the pressure inside the negative pressure tank 18, and thereby the evaporated fuel gas inside the negative pressure tank 18 is sucked to the fuel tank 1.
Patent JP-2001039361-A (JP)
Title: Crawler belt seal device and seal to be used for the same
Inventor: HATANO KAZUYOSHI
IPC: B62D55/21
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To excellently stabilize the seal performance for a long time. SOLUTION: In a crawler belt, an inside link part 19 of one track link is fixed to both ends of a cylindrical bush 23, and a connecting shaft 24 is inserted into the bush 23 freely to be turned, and an outside link part 20 of the other track link is fixed to both ends of the connecting shaft 24. In this crawler belt, a seal 32 formed of a first annular seal body 32 having an M-shaped cross section, a second annular seal body 34 provided between a second annular side piece part 30 forming the first annular seal body 32 and an end surface of the bush 23 and forming a relative sliding seal surface, and a third annular seal body 35 is provided in an annular space formed between a recessed part 26 of the outside link part 20 of each track link and the bush 23.
Patent JP-S6374807-A (JP)
Title: Conveyer belt with small friction
Inventor: SATO KEISHI
IPC: B65G15/30
Filed: 1986-09-18
Abstract: PURPOSE:To obtain a conveyer belt with small friction without snaking, by making a diagonal cloth wherein a weft stretches over a plurality of warps and further it keeps balance. CONSTITUTION:A weft 3 is exposed on a surface of a belt by stretching over three warps 4 in white portions 1. Since the weft is exposed on a front side 0 of the belt as a projection, it can be driven smoothly without being fitted to small recesses or the like on a support table on which the belt slides. Further, the white portions 1 are symmetrically disposed, that is, they are balanced diagonal cloth so that a belt using it does not snake.
Patent JP-S59107525-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO KOUICHI
IPC: H01L21/318
Filed: 1982-12-13
Abstract: PURPOSE:To prevent the inducing of warpage and crystal defects on a substrate wafer by a method wherein an Si nitride film is adhered to both front and back sides of an Si substrate. CONSTITUTION:An Si nitride film 5 for selective oxidation, an Si nitride film 5' for prevention of warpage, an Si nitride film 6 for interlayer insulation of a double-layer wiring, and an Si nitride film 6' for prevention of warpage are adhered to the front and back sides of an Si substrate 4 respectively. In this case, due to the presence of Si nitride films 5' and 6' on the back side of the substrate, no warpage on the substrate wafer and the crystal defects resulting from said warpage can be prevented, thereby enabling to manufacture IC wafers and to obtain the ICs of high efficiency with a high yield rate.