baber/WOPTO huggingface dataset:
Patent JP-H0599367-A (JP)
Title: Bidirectional cartridge valve
Inventor: ABERU II KORUCHINSUKII
IPC: F16K31/42
Filed: 1992-03-16
Abstract: PURPOSE: To reduce necessary strokes for ensuring sufficient motion of plunger and to insert it in a manifold by arranging two passages having a one-way valve connected to a valve chamber in a fluid control element and two passages having a one-way valve connected to a pilot chamber. CONSTITUTION: A bidirectional cartridge valve is composed of a generally cylindrical valve housing 22 having an end opening 38 and a side opening 34, and has a fluid control element 40 that moves inside a valve chamber 36 between the end opening 38 and the side opening 34, opens or closes the fluid passage. The fluid control element 40 has a first passage 44 equipped with a first one-way valve 52, and second passage equipped with a second one-way valve 62. A third passage 102 is arranged passing through the valve housing and has a third one-way valve 104. A fourth passage 112 is arranged passing through a valve housing that connects the pilot chamber 72 with a valve chamber and a fifth passage 118 has a one-way valve 120 and is arranged passing through the fluid control element 40. A pilot valve 76 moves in the pilot chamber 72.
Patent JP-S59184536-A (JP)
Title: Semiconductor element
Inventor: OKUNOYAMA TERU
IPC: C08G73/12
Filed: 1983-04-05
Abstract: PURPOSE:To obtain the titled element excellent in adhesion property, hydrolytic resistance and crack resistance after resin sealing which can largely improve the reliability for moisture resistance and reduce the cost by a method wherein a semiconductor is adhered to a lead frame with a conductive adhesive containing a specific resin composition as the vehicle. CONSTITUTION:A semiconductor chip is adhered to the lead frame with the conductive adhesive whose vehicle is the resin composition made of the resin containing bismaleinimide and triazine resin monomer as the main constituent, epoxy resin, unsaturated monomer and conductive powder. It is desirable that the rate of compounding of the resin containing bismaleinimide and triazine resin monomer as the main constituent with the epoxy resin is in the range of 10:90- 90:10 (weight ratio), preferably in the range of 30:70-70:30 (weight ratio). Besides, it is desirable that the unsaturated monomer per 100pts.wt. of the total amount of said both resins is in the range of 5-150pt.wt. particularly in the range of 10-100pt.wt. It is preferable that the rate of compounding of the conductive powder with the vehicle is 60:40-90:10 (weight ratio).
Patent JP-H03258453-A (JP)
Title: Method for removing casting flash in aluminum casting
Inventor: OISHI NOBORU
IPC: B22D31/00
Filed: 1990-03-09
Abstract: PURPOSE:To continuously remove casting flash under good condition without blinding by bringing a grinding stone cutter into contact with a sand core arranged near the casting flash developed part during cutting the casting flash. CONSTITUTION:The grinding stone cutter 8 is shifted so as to cut the sand core 7 in inner part, too, accompanied with cutting of the casting flash 5 with the diamond grinding cutter 8 and the casting flashes 5 at both sides are removed. Then, as the grinding stone cutter 8 cuts the casting flash 5 and also comes into contact with the sand core 7 and rotates, Al cutting waste stuck to the cutting part in the grinding stone cutter 8 accompanied with cutting of the casting flash 5 to Al is removed by contact with the sand core 7 and dressing is executed at the same time, and removal of the casting flash 5 is executed in order under condition of preventing the development of blinding.
Patent JP-2000058712-A (JP)
Title: Small-loss conductive pattern and its manufacture
Inventor: KOLDIAEV VIKTOR
IPC: H01L23/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To form a small-loss conductive pattern by mounting or inserting a translucent shielding layer and an electric contact for applying a substantial '0' potential to the shielding layer on or into a substrate having a loss. SOLUTION: A conductive pattern 4 containing three finger-like portions is insulated from a substrate 1 by means of two insulating layers 2, and the finger-like portions are insulated from each other by means of an in-metal insulator 3. A grounding contact and/or a surface grounding contact 5 may be provided on the rear surface 10 of the substrate 1. As a result, the pattern 4 has a capacitance 7 which varies depending upon the principal parameters, namely, the thickness and dielectric constant of the insulating layers 2 against the substrate at a frequency which is lower than the minimum values of fs.sub, fsr, fMW, and fs.con regardless of the accurate arrangement of the substrate. Therefore, the migrating area does not become coincident with a prescribed frequency domain, and the property of the frequency with respect to the principal parameters of the pattern 4 becomes foreseeable.
Patent JP-S51134592-A (JP)
Title: Semiconductor leser device
Inventor: KOBAYASHI TAKESHI
IPC: H01S5/00
Filed: 1975-05-19
Abstract: PURPOSE: To stabilize the oscillation-mode by way of maing merely Leser Oscillation Section as a double-heterostructure through forming at least oneside of two clad-layers which sandowitching the activa layer into stripe-shape. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11236962-A (JP)
Title: Gear shift learning vehicle
Inventor: HAYASHI NOBUHIKO
IPC: F16H61/04
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous recognition of learned values and nonimplementation of learning by providing a full-stroke range table in a controller in advance, and completing learning only when all corresponding gear stages lie in the full-stroke ranges. SOLUTION: The shift direction full-stroke ranges of individual gear stage full-stroke positions are indexed with a certain speed stage position used as a reference in view of the mechanical structure such as the size difference of parts used when a transmission 16 is manufactured, and a full-stroke range table 5-1 is provided in a controller 5 in advance. The gear shift learned values detected by a gear position sensor 14 at the time of gear shift learning are read into a memory in the controller 5. The reading completion of leaned values on all gear stages is confirmed. Whether the stroke values detected by collating the learning values with the full-stroke range table 5-1 lie in the full-stroke ranges of corresponding gear stages or not and whether all stroke values in the ranges are obtained or not are confirmed.
Patent JP-H08254125-A (JP)
Title: Intercooler installation structure
Inventor: FUJIMOTO SADAYUKI
IPC: F01P5/06
Filed: 1995-03-17
Abstract: PURPOSE: To prevent wind from the forward of a fan and an engine room from being penetrated in a space between an intercooler and an engine so as to efficiently cool. CONSTITUTION: A shielding part 16e which is arranged along the front edge of an intercooler 14 and shields the approximately whole space between the intercooler 14 and an engine 10, is provided to a front bracket 16 by which the intercooler 14 is attached in the upper part of the engine 10. The shielding part 16e of the front bracket 16 prevents wind from the forward of a fan and an engine room so that the wind can be prevented from being penetrated in a space between the intercooler 14 and the engine 10.
Patent JP-H11246573-A (JP)
Title: Fluoroalkyl group-containing phosphonate oligomers and their production, and surfactant and resin composition containing the same
Inventor: SAWADA HIDEO
IPC: C07F9/40
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To produce new compounds having excellent water and oil repellency and antifouling property, useful as a nonaqueous system surfactant and utilizable as a vesicular agent, an auxiliary for medicines and agrochemicals, a medical material, etc., having high stability. SOLUTION: The compounds represented by formula I  R<1> and R<2> are each (CF<2> )n Y [Y is H, F or the like; (n) is 1-10] or the like; R<3> is H or methyl; R<4> and R<5> are each a 1-8C alkyl; (m) is 1-100}, are obtained by reacting fluoroalkanoyl peroxides represented by formula II with a phosphonate compound represented by formula III and having a vinyl group.
Patent JP-H09252197-A (JP)
Title: Apparatus and method for mounting electronic component
Inventor: KASHIWAGI YASUHIRO
IPC: H05K13/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to correctly obtain the down stroke of the nozzle of a transfer head necessary to effectively pick up an electronic component in a part feeder. SOLUTION: A transfer head is moved above a part feeder 3. A motor is driven to move down a nozzle 11, thereby landing the lower end on the upper surface of an electronic component 6. A motor is further driven to compress a spring 13 for elastically urging the nozzle 11, and height difference B from a reference level L when sensing means 21 mounted at an arm 20 integral with the nozzle 11 is shielded by a shielding plate 22 is obtained. The height difference C between the means 21 and the plate 22 is known as the predetermined value. Accordingly, to pick up the component 6 by the nozzle 11, the height difference A=B-C necessary to land the nozzle 11 at the component 6 is obtained.
Patent JP-S53144033-A (JP)
Title: Combustor
Inventor: OOMUKAE SHIYOUZOU
IPC: F23C9/08
Filed: 1977-05-20
Abstract: PURPOSE: Not to use special fire extinguisher simultaneously permitting to put out momentarily a fire, permitting to mix exhaust gas into suction system at the fire extinguisher. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60201782-A (JP)
Title: Video disk player
Inventor: NISHIHARA MICHIHARU
IPC: H04N5/76
Filed: 1984-03-26
Abstract: PURPOSE:To enable a user to set frame feeding period freely by providing a frame feeding period setting device that can set frame feeding period freely in an automatic frame feeding commanding circuit provided in a frame feeding commanding section. CONSTITUTION:A still reproduction commanding section 17a that outputs still reproduction command, a frame feeding commanding section 17b that outputs frame feeding command, a normal reproduction commanding section 17c and a slow motion reproduction commanding section 17d are provided in the operating section 17 of a video disk player. An automatic frame feeding commanding circuit 17e that outputs frame feeding command at preset frame feeding period is provided in the frame feeding commanding section 17b to enable to set frame feeding period freely. Frame feeding command is outputted from the automatic frame feeding circuit 17e to the frame feeding commanding section 17b at desired period, and frame feeding is made automatically at desired period.
Patent JP-S59184885-A (JP)
Inventor: UCHIKAWA SADAO
IPC: G21C7/04
Filed: 1983-04-06
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-2000260523-A (JP)
Title: Lever-type connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/514
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a lever-type connector preventing distortion of a male-type housing. SOLUTION: A lever-type connector 1 is provided with a male-type housing 2, a female-type housing 3 provided with a hood part 31 for fitting and inserting a male-type housing 2 and provided with a counterpart terminal, and a lever 4 stood inside the hood part 31 freely oscillatingly and protruded to the outside of the hood part 31 at one end. The male-type housing 2 is provided with a distortion preventing reinforcing member 25 for preventing distortion and reinforcing the housing.
Patent JP-S54149781-A (JP)
Title: Method of adhering polyester block copolymer
Inventor: HACHITSUKA TSUYOSHI
IPC: C08J5/12
Filed: 1978-05-17
Abstract: PURPOSE: A polymer or prepolymer layer having functional groups reacting with isocyanate group is provided as the anchor coat layer and an isocyanate adhesive is applied thereon, thus adhering rapidly and firmly title copolymer.  
     CONSTITUTION: For example, the surface of a polyester block copolymer consisting of segments of high-melting and hard polyester and other segments of low-melting polymer with a molecular weight of 400W6,000 is coated with a polymer or prepolymer having functional groups reacting with isocyanate as OH or amino group in the molecule to form the anchor coat layer. On the layer, are applied an adhesive containing or generating isocyanate groups and then the polyester is bonded to the adherend. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02235754-A (JP)
Title: Ink jet recording apparatus
Inventor: HIRANO HIROFUMI
IPC: B41J2/175
Filed: 1989-03-10
Abstract: PURPOSE:To automatically alter a recording speed or head driving condition or a recording operation sequence containing ink residual amount detecting operation to a proper condition corresponding to the posture of a housing by providing a control means for performing control so as to alter the recording operation sequence corresponding to the posture of the housing. CONSTITUTION:An ink jet recording apparatus is constituted so that a posture detection means 7 for detecting the postures of housings 1, 2 is provided and the driving condition or recording operation sequence of a recording head 13 is altered corresponding to the postures of the housings 1, 2. A posture difference sensor 7 is constituted of a mercury switch wherein mercury is encapsulated in a glass tube and gets a continuity state when mercury is brought into contact with two detection pins 32, 33 protruding into the glass tube. When the recording apparatus is set to a vertical position, a mercury column moves between the detection pins 32, 33 and two detection pins 32, 33 become a continuity state and this state is electrically detected to detect that the recording apparatus attains a vertical position. Since the retraction amount  l of the meniscus of the ink emitting orifice of the recording head 13 becomes small in the state of this vertical position and refill frequency is lowered, a recording speed is made slow corresponding thereto.
Patent JP-2000257757-A (JP)
Title: Pipe having insertion opening projecting port
Inventor: UCHIDA MUTSUO
IPC: F16L9/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning work requiring skillfulness at the time of forming an insertion opening projecting part by fitting a projecting part ring formed with plural through holes along the circumferential direction thereof from outside, and installing a welding piece to be engaged with the projecting part ring in each through hole from outside, and welding this welding piece to the outer surface of the insertion opening. SOLUTION: At the time of forming a projecting part in the periphery of an insertion opening 11 of a pipe 10, a projecting part ring 31 is fitted on the periphery of the insertion opening 11, and positioned at the predetermined position, and temporarily fixed by an adhesive tape or the like. A welding piece 17 is installed in any one through hole 15, and the welding piece 17 is thereby welded to the outer surface of the insertion opening 11 in the positioning condition by welding the welding piece 17 to one through hole 15. The welding piece 17 is installed in the other through hole 15 for welding, and finally, the welding piece 17 is installed in all the through hole 15 for welding. Positioning of the projecting part ring 31 is secured by welding plural welding pieces 17.
Patent JP-S60203819-A (JP)
Title: Measuring intstrument of flow speed of fluid
Inventor: TODA KOUJI
IPC: G01P5/00
Filed: 1984-03-29
Abstract: PURPOSE:To improve accuracy with a simple constitution by forming two pairs of blind-like transducers for radiating and receiving sound waves reversed to a flow direction on the surface of a piezoelectric substrate of which one surface is allowed to contact with fluid. CONSTITUTION:The sound wave radiating and receiving transdurcers 14, 18 and 16, 20 are formed on the same surface of the piezoelectric substrate 12 so as to be allowed to contact with fluid. Sound waves are radiated from the transducer 18 in the flow direction 10 and from the transducer 14 to its reverse direction respectively, reflected on a reflecting surface 30 to be the inwall part or the like of a pipe to be used as a flow course and received by the transducers 20, 16 respectively. Amplifiers 22, 24 are connected to the transducers 14, 16 and 18, 20 respectively to constitute fluid delay line oscillators and oscillation frequency f2, f1 are detected from the output terminals 32, 34 of the oscillators to detect the speed of the fluid.
Patent JP-S60204544-A (JP)
Title: Automatic sample sticking device
Inventor: YAMASHITA YOSHIHIRO
IPC: B65H37/04
Filed: 1984-03-29
Abstract: PURPOSE:To eliminate the need of process for correcting a sample and to narrow the transport distance for pasteboard by providing a separating finger on a magazine for storing samples, thereby to separate the uppermost sample from the following sample at the time of sticking a sample in an automatic sticking device for samples of wallpaper. CONSTITUTION:An automatic sample sticking device is constructed so that pasteboard 12 is transported to a sample sticking mechanism 16 by transport means 23, and a sample 40 is sticked to a sample sticking portion 1a. The sample sticking mechanism 16 includes a magazine 30 for storing stacked samples 40, which is adapted to move in such a manner as to separate from and come close to the pasteboard 12, and a push-up mechanism 34 for pushing up the sample 40 to press the uppermost sample 40 to the sample sticking portion 12a of the pasteboard when the magazine 30 contacts the pasteboard 12. The sample sticking mechanism 16 further includes a separating finger 37 for forcedly separating the following sample 40 lapping the uppermost sample 40 from the uppermost sample 40 when the magazine 30 is separated from the pasteboard 12. Thus, the sample 40 separated from the uppermost sample 40 is stored in the magazine 30.
Patent JP-H11288507-A (JP)
Title: Magnetic recording medium
Inventor: SHIROISHI YOSHIHIRO
IPC: G11B5/738
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an intra-surface magnetic recording medium for a magnetic disk device which consists of a Co-Cr based magnetic thin film having excellent corrosion resistance while substantially maintaining the excellent magnetic characteristics of the magnetic metallic thin film. SOLUTION: This magnetic recording medium has a substrate, an intermediate layer formed on a substrate, a magnetic layer formed on the intermediate layer, a nonmagnetic coating film formed on the magnetic layer and a surface lubricating layer formed on the nonmagnetic coating film. The magnetic layer is composed of an alloy formed by adding at least one kind of the elements selected from Zr, V, Ti, Ru, Ni, Rh, Ta, Pd, W, Pt, Nb and Mo to an alloy consisting essentially of Co and Cr and having a content of Cr of 1 to 22 at.% of Co in such a manner that the content of one kind of these elements attains >=6 wt.%.
Patent JP-S59183635-A (JP)
Inventor: OOKI TOMIO
IPC: A01K1/015
Filed: 1983-04-05
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-S58177339-A (JP)
Inventor: TANABE FUMIO
IPC: B31B41/14
Filed: 1982-04-12
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-H11253419-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKAHASHI FUMIKAZU
IPC: A61B5/055
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject device with an inclination magnetic field amplifier by which both inclinations of current command signal and inclination magnetic field current are made equal, by providing a high voltage generation means for generating a high voltage according to a specified control signal and a second means for giving a delay time the same as a first delay means to a control signal. SOLUTION: At first, when a current command signal Vin. rises a switch SWR is put on. Then, after a lapse of a time TD from the rising time of current command signal Vin. a high voltage VB and voltage VF signal is generated, and at the same time an inclination magnetic field current Ic rises. When a fixed current is obtained after the completion of rising of the current Ic, the high voltage VB and voltage VF signal is interrupted, and the switch SWR is put off. Through the timming control made by a low voltage amplifier 200, the amplifier 200 can be operated normally as a primary delay system during the period of the current Ic rising or lowering time and the period when the current Ic is made a fixed current.
Patent JP-S58177322-A (JP)
Title: Apparatus for stretching plastic film, etc.
Inventor: SUGANO KATSUMI
IPC: B29C55/04
Filed: 1982-04-10
Abstract: PURPOSE:To obviate uneven stretching of the material to be processed, by providing an inner travelling belt and an outer travelling belt on the left and also on the right within a section that diverges downstream of the rotation of a pair of stretching pulleys to deliver said material divergently, and then delivering the material with the width kept constant. CONSTITUTION:The inside of each inner travelling belt 4 (4') and the outside of each outer travelling belt 5 (5') are put together within the section that diverges downstream of the rotation of the pair of the stretching pulleys 2, 2', a stretching zone is formed where the opposite peripheries of the material are pinched between the inside and outside of the belt 4, 5, a preheating zone is formed on the material feeding side of the stretching zone to deliver the film along approximately parallel sections of the left and right outer travelling belts 5, 5' with the width of the film kept constant, and subsequently a stretch uniformizing zone is formed for moving the film along a linear travelling section with the width of the film kept constant. Thus an apparatus that can obviate uneven stretching due to heat shrinkage can be obtained.
Patent JP-S55152413-A (JP)
Title: Position detector
Inventor: KOIDE HIROSHI
IPC: G01D5/245
Filed: 1979-05-16
Abstract: PURPOSE: To provide a simply constructed position detector which permits obtaining stable positional information, by forming the position detector with a yoke, an exciter coil and a detecting coil.  
     CONSTITUTION: A stator 11 of a linear pulse motor has a plurality of regularly spaced teeth 12. A position detector 13 is moved in the direction of an arrow with a slider of the linear pulse motor to carry out a position detecting operation. The detector 13 consists of a yoke 14, and an exciter coil 15 and a detecting coil 16 which are wound around the yoke 14. Both end portions 17, 18 of the yoke 14 are provided such that they are spaced parallel to each other in a direction at right angles to a direction in which the detector 13 is moved. The end portions 17, 18 of the yoke 14 have two teeth 17 1 , 17 2 ; 18 1 , 18 2  opposed to the teeth 12 of the stator 11 in the phase such that the teeth 17 1 , 17 2 , 18 1 , 18 2  are vertically spaced from the teeth 12 by a predetermined distance. The number of teeth is counted by the detector 13 of the above-described construction to obtain positional information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000258909-A (JP)
Title: Photosensitive resin composition and pattern forming method using same
Inventor: MURAI TATSUHIKO
IPC: G03F7/029
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive polyimide resin composition excellent in stability and photosensitivity. SOLUTION: The photosensitive resin composition contains a carboxyl- containing resin and an arene compound of the formula [(Ar)(CpM)2]2+2X-, wherein Ar is aromatic π-arene to which two or more metal-cyclopentadienyl compounds can coordinate, Cp is an anion of cyclopentadiene, M is a cation of the metal and X- is at least one selected from the group consisting of SbF6-, BF4-, AsF6- and PF6-.