baber/WOPTO huggingface dataset:
Patent JP-2001162929-A (JP)
Title: Resin composition for ink jet recording and recording sheet
Inventor: IZEKI AIKA
IPC: C08L33/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a useful recording sheet which shows outstanding fingerprint resistance, high glossiness, ink absorption and water resistance and is free from an image quality failure such as beading as an ink jet recording sheet as well as a resin composition for the ink jet recording sheet. SOLUTION: The resin composition for an ink jet recording sheet is composed of (A) 0-100 wt.% cationic acrylic copolymer containing a crosslinkable group, (B) 0-70 wt.% saponified product of a vinylacetate copolymer and (C) 0-80 wt.% modifier (total of these three is 100 wt.%) and further, contains 0.1-15 pts.wt. ether nonionic surfactant with 12 or more HLB to 100 pts.wt. composition in which (A)+(B) is >5 wt.%. In addition, the ink jet recording sheet uses the resin composition and has an image receiving layer formed at least on one of the faces of a base material for the ink jet recording sheet.
Patent JP-H07196996-A (JP)
Title: Electrically conductive adhesive and rock crystal oscillator using the same
Inventor: INAO KIYOHISA
IPC: G04G3/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide an electrically conductive adhesive capable of curing in a proper curing time without inhibiting temperature characteristics and a crystal oscillator using this adhesive. CONSTITUTION:This electrically conductive adhesive is formed by changing sizes of electrically conductive materials (Ag) so that a ratio of the size of either one material to the size of the other material is <=1/2, in the electrically conductive adhesive comprising mixing an adhesive with the electrically conductive materials. This crystal oscillator comprises bonding both end outer peripheral parts of a crystal piece from which outlet electrodes are extended on to a substrate using this electrically conductive adhesive.
Patent JP-2001162996-A (JP)
Title: Foil-clad yarn
Inventor: KAWASE ITARU
IPC: B44F1/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To express a woven pattern representing a woven fabric by the brightness of a jewelry in a foil-clad yarn cut in a fine width by forming a pattern layer on a sheet base material and then assuring a yarn sequence. SOLUTION: A jewel worked in a thin plate-like state is adhered onto a sheet-like base material, a powder of the jewel is adhered to its surface by a transparent adhesive, a top coating layer is laminated on its surface, and the overall or part of the pattern layer is formed.
Patent JP-H05139513-A (JP)
Title: Unloading fork device
Inventor: YUGOSHI MORIO
IPC: B65G1/04
Filed: 1991-11-19
Abstract: PURPOSE:To provide an unloading fork device having the capability of performing fork expansion/contraction and elevation in one stroke, substantially reducing an unloading cycle time, and simplifying a cage stopping control means. CONSTITUTION:This unloading fork device is equipped with a drive chain 15 formed to a horizontally oblong loop within a vertical plane for driving an intermediate fork 1, a bracket 22 fixed to the fork 1 while connected to one point of the chain 15 via a pin 23, and a guide device 24 (scissors type guide roller) 24 for guiding the fork 1 for loop motion.
Patent JP-H11183716-A (JP)
Title: Computer hologram
Inventor: TANIGUCHI YUKIO
IPC: G02B5/18
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a computer hologram easy in the preparation without requiring the use of an expensive hologram photosensitive material and the execution of hologram photographing. SOLUTION: In a computer hologram 1 consisting of an aggregate of fine cells two-dimensionally arranged in an array shape, each cell has optical path length capable of providing each of an individual phase to reflected light and a phase distribution capable of substantially diffracting a light flux 3 made incident of a prescribed incident angle from the obliquely front of the hologram 1 in a prescribed observation area 5 formed in the front of the beam 3 and disabling to the light flux 3 from being substantially diffracted on the outside of the area 5.
Patent JP-H11180445-A (JP)
Title: Connectable container
Inventor: IWASHITA HIROMASA
IPC: B65D21/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a connectable container which can be easily connected to another container, and the quality and productivity of caps to be connected are favorable. SOLUTION: This container comprises a container main body and, for being fit on the main body, a cap which has prism-shaped outer appearance and is provided with a fitting protrusion roughly in even thickness on one face of the peripheral wall and with a fitting recess roughly in even thickness on the peripheral wall face facing the same. When each container 10b is to be connected, the fitting protrusion 111b of the cap 100b of one container 10b is fitted on the fitting recess of the cap 100a of the other container, and the bottom end of the fitting protrusion 111b touches the shoulder part 210a of the container main body 200a of the other container.
Patent JP-H11332234-A (JP)
Title: Resonance ac-dc converter device
Inventor: SUZUKI TOSHIYASU
IPC: H02M3/335
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a one-converter resonance AC-DC converter device for achieving voltage zero or current zero switching with a high power factor. SOLUTION: For example, a diode-bridge rectifier circuit is connected to an AC power supply, capacitors 8 and 108 are connected to one terminal of the power supply, each source of PMOS and NMOS is connected to the other open terminal of the capacitors 8 and 109, a first coil is connected between the plus output terminal of the rectifier circuit and the drain of the above NMOS, a second coil is connected between the minus output terminal of the rectification circuit and the drain of the above PMOS, the above coils are magnetically coupled by aligning the direction of an induced voltage, a third coils is magnetically coupled to the above both coils, a diode and a filter capacitor for taking out the excitation energy are connected in series, an ON control means that is not shown here for alternately turning on the MOSes is provided.
Patent JP-H06184406-A (JP)
Title: Epoxy resin composition
Inventor: OKUO MASAMI
IPC: C08L63/00
Filed: 1992-12-18
Abstract: PURPOSE:To obtain an epoxy resin composition excellent in heat stability, impact resistance and toughness suitable for a sealant, etc., and useful as a printed-wiring board material excellent in drillability, adhesion, low water absorption and dielectric properties. CONSTITUTION:Based on 100 pts.wt. epoxy resin, 5 to 50 pts.wt. graft copolymer synthesized from (a) 10 to 70wt.% glycidyl group-containing monomer, (b) 10 to 50wt.% one or two or more kinds of monomers selected from an N- substituted maleimide, an unsaturated dicarboxylic acid anhydride and an alpha- alkylstyrene, (c) 10 to 70wt.% rubbery polymer capable of graft polymerization of the monomers (a) and (b) and (d) 0 to 50wt.% other monomer copolymerizable with these monomers (a), (b) and the rubbery polymer (c) is blended.
Patent JP-H05176461-A (JP)
Title: Ac power supply
Inventor: ISHIMOTO YOSHINORI
IPC: H02J9/06
Filed: 1991-12-20
Abstract: PURPOSE:To provide an AC power supply comprising a first feeder for feeding power from an AC power supply through an AC switch to a load, and a second feeder for feeding power from the AC power supply through a rectifier, an inverter and an AC switch to the load, wherein respective feeders can be switched uninterruptibly in safety. CONSTITUTION:An output voltage of an inverter unit 6 is detected through an output voltage detector 11 and then rectified and averaged through an averaging circuit l3. The output from the averaging circuit 13 is then compared through a first comparator 14 with a voltage reference and upper and lower limits are set for thus compared output by means of a limit circuit 10. An output from the limit circuit 10 is fed through a first PI controller 15 to a multiplier 17 where it is multiplied by a unit amplitude sine wave. The output of the multiplier 17 is then compared through a second comparator 18 with the output of the output voltage detector 11 and thus compared output is fed through a second PI controller 19 to a PWM pulse generating circuit 20 thus obtaining a control signal for the inverter unit 6.
Patent JP-H11180200-A (JP)
Title: Head rest adjusting device
Inventor: SAKAI MORIO
IPC: A47C7/72
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To allow the position of a head rest to be accurately aligned with the position of the seated occupant's head. SOLUTION: A head rest adjusting device is provided with a head rest disposed at the upper part of a seat back and driven by a motor (M) so as to be vertically movable, a head detection sensor (13) for detecting the occupant's head position, and a CPU (27) for adjusting the height of the head rest in accordance with the occupant's head position based on a signal sent from the head detection sensor. In this case, head rest adjustment begins when the CPU (27) detects the energizing of an ignition switch, a seat sensor (11) detects a seated occupant, and further, a seat belt buckle switch detects the fastening of a seat belt of the vehicle.
Patent JP-2001170868-A (JP)
Title: Cleaning material removing device
Inventor: MIYATAKE KAZUMI
IPC: B24C9/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the effect of removing a cleaning material accumulated on a product after cleaning in cleaning of shape steels. SOLUTION: In a shape steel cleaning machine 1 installed on a transportation line of a shape steel 10, a cleaner device 3 is provided on the outlet side of a cleaning device 2, and the cleaning device 3 is provided with nozzles 11, 12 and a cleaning material arresting chamber 16 for arresting cleaning materials 20 blown off by the nozzles, in a cleaning room 6. A guide plate 30 extending from the cleaning material arresting chamber 16 onto a cleaning material placing surface of the shape steel 10 is provided so that the cleaning materials 20 accumulated on the shape steel 10 after cleaning are blown off by the nozzle 11 to be introduced into the cleaning material arresting chamber 16, and the tip part of the guide plate 30 is formed into a screen consisting of individually deformable band-strips 32 by means of slits 31.
Patent JP-H10188921-A (JP)
Title: Facing material for battery mounted on electric vehicle
Inventor: OTSUKA AKIHIKO
IPC: H01M2/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a facing material with excellent wear resistance and no dripping during wet coat drying when applied on the outer face of a stainless jacket. SOLUTION: Lower layer coating solution contains (A) partially hydrolyte polymerized oligomer of methylsilicate or ethylsilicate with at least two reactive groups per molecule, (B) at least one type of alcohol out of methanol and ethanol, (C) reactive group hydrolytic water for the oligomer, (D) reactive group hydrolytic catalyst for the oligomer, (E) non-organic compound power with particle sizes of 10μm or less, (F) silane coupling agent. The lower layer coating solution is applied for coating on the outer face of a stainless steel jacket to form a lower layer and then upper layer coating solution which contains the (A), (B), (C), (D) components of the lower layer coating solution is applied for coating on the lower layer to form an upper layer.
Patent JP-2000179468-A (JP)
Title: Gear pump or motor
Inventor: SUGANO TADASHI
IPC: F04C2/18
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce a discharge pulsation and to realize a low noise by making a backlash 0 or outstandingly small by a simple constitution. SOLUTION: In the case where rotation shafts 7, 8 are disposed at a design position P in bushes 3b, 4b, teeth 51, 61 of the gears 5, 6 are engaged with each other in a state of a backlash of 0 and function as a pump or a motor in this state when the rotation shafts 7, 8 are moved in the bushes 3b, 4b by a bearing gap CLS by setting them such that the respective gears 5, 6 are interfered with each other.
Patent JP-2000223635-A (JP)
Title: Semiconductor element package
Inventor: WESTMARLAND PAUL C
IPC: H01L23/28
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element package with a large current capacity and low cost. SOLUTION: A high power semiconductor element package 30 has a flat conductive terminal 31 with a large capacity for mounting a semiconductor die. A thin conductive tab 34 is arranged on the upper plane of the terminal 31 with the tab insulated from the flat terminal 31 having a large capacity. The upper surface electrode of the semiconductor die is connected with the tab 34. Both ends adjacent to the tab, the terminal 31, the semiconductor die and connector conductor thereof are sealed in an insulating housing 33. Free ends of the tab 34 may have printed circuit connecting fingers 37a, 37b and 37c. Two notches 40, 41 are formed on both sides of the tab 34 with slight distances from the surface of the housing 33 in which the thin tab is inserted to extend. Thereby, the stress to the housing 33 in which the tab 34 is inserted to extend is relaxed.
Patent JP-H11180638-A (JP)
Title: Paper pulling device for rotary press
Inventor: MATSUSHIMA SATORU
IPC: B65H45/09
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper pulling device for a rotary press, provided with a pressing roller and capable of easily obtaining stable and good paper pulling even in the case where two facing pages of multicolor printing are in many pages. SOLUTION: In a paper pulling device of a rotary press, a drag roller 3 to be rotationally driven at the peripheral speed a little higher than that of a form body is provided on a triangular plate inlet, and a printed continuos paper sheet on the drag roller 3 is pressed and pulled. In this case, the device is provided with a pressing roller 11 having a hollow rolling body 12 having elascity on the outer peripheral surface, and for pressing the continuos paper sheet by allowing compressed air to flow into a hollow part 12a of the rolling body 12.
Patent JP-H10189105-A (JP)
Title: Electric connector
Inventor: HAMANO SHOICHI
IPC: H01R13/11
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector hardly peeled with plating and giving stable contact when the pin connector is inserted or removed into or from pin contacts by providing a folding section folded nearly perpendicularly to the plate thickness direction on the contact section of each socket contact in the electric connector constituted of an insulator and the socket contacts pressed-in and fixed to the insulator. SOLUTION: A socket contact 14 is constituted of two contact piece 15 having contact sections 16 with a mating connector, a fixed section 18 fixed to an insulator 12, and a connection section 20 connected to a substrate, and the contact section 16 of the contact pieces 15 are folded nearly perpendicularly, preferably at 88-92 deg., to the plate thickness direction to form holding sections 22. Guide sections 24 for easily guiding the pin contacts 30 of a mating connector 26 are preferably provided at the tips of the contact pieces 15 at the desirable guide angle of 30-60 deg..
Patent JP-H05181746-A (JP)
Title: Data processing system and memory control system
Inventor: ARIOKA MASAAKI
IPC: G06F15/78
Filed: 1991-12-26
Abstract: PURPOSE:To shorter an excessive processing time generated due to the misreading cache by inhibiting the operation of a cache memory by a cache inhibiting signal outputted from a cache inhibition signal output part. CONSTITUTION:In the case of inhibiting the operation of the cache memory 11, information specifying a specific instruction is stored in a cache inhibiting instruction specifying field 6, the specified specific instruction is executed based upon the stored information and a cache inhibition signal is outputted from a cache inhibition signal output part 4. Thereby the operation of the memory 11 is inhibited. If all data to be read out are not stored in the memory 11 in the case of successively reading out plural continued data stored in continued addresses by a microprocessor 9, the operation of the memory 11 is inhibited by executing the specific instruction specified by a user and plural data of the continued addresses are read out from a main memory 10.
Patent JP-H06201493-A (JP)
Title: Magnetostrictive stress sensor
Inventor: HARADA KOSUKE
IPC: G01L3/10
Filed: 1992-12-25
Abstract: PURPOSE:To reduce a size of a magnetostrictive stress sensor. CONSTITUTION:A detection coil 2 is placed closely to a side of a rotating shaft 1 formed of carbon steel. The detection coil 2 comprises, as shown enlarged in the figure (C), first and second semicircular windings 3, 4 of the same shape, wherein linear parts 3a, 4a of the first and second windings are placed to align with each other on the same line to form a circle of both windings, and when current is made to flow from the first winding to the detection coil 2, it flows in the winding in a direction shown in the figure. Further the winding is attached to a bendable film sheet 5 to hold a predetermined shape. Semicircular spatial portions respectively formed of windings constitute magnetic poles, wherein a magnetic flux flows to pass thorough both poles (a part of the flux flows through a rotating shaft) when current is made to flow, and when a torque is applied to the rotating shaft, mutual inductance changes between the windings, whereby stress is measured by sensing the change.
Patent JP-H05179330-A (JP)
Title: Production of clean steel
Inventor: KANEKO TOSHIYUKI
IPC: C21C5/35
Filed: 1991-12-27
Abstract: PURPOSE:To simultaneously decrease the primary deoxidation product at the time of deoxidation and the reoxidation product after the deoxidation by reducing the pressure in a converter while stirring molten iron at a specific bottom blowing gas flow rate without discharging slag in the end period of blowing. CONSTITUTION:The pressure in the converter is reduced to <=400Torr while the molten iron is stirred at >=0.1Nm<3>/min.t bottom gas flow rate without discharging the slag in the end period of the blowing at the time of decarburizing the molten iron subjected to a dephosphorization treatment by less slag blowing. The surface of the metal is broken through the slag layer and is exposed to the pressure reduced vessel by the bottom stirring, by which a slag- metal reaction is accelerated and the mixing of the slag and the metal is also accelerated. The decarburization reaction by the (FeO) in the slag is thereby enabled and the decarburization is accelerated as a whole. Consequently, the [O] in the molten steel is decreased and the (FeO) is consumed. The amt. of the inclusions to be formed is thus decreased.
Patent JP-H10179899-A (JP)
Title: Device for pachinko
Inventor: NISHIKAWA TADAO
IPC: A63F7/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for pachinko, highly free in arrangement, easy in management and feasible for counting gained balls and reference to data or the like without leaving a seat. SOLUTION: A tower type box-shaped frame 10 is installed in the center in a front and rear direction of a base frame 15 equipped with traveling wheels 16 and lifting implements for fixation 17. A pachinko main body 20 is arranged on each of front and rear surface of the box-shaped frame 10. Partition frames 71 stretching into rear and back directions from the box-shaped frame 10 and set on one side of each pachinko main bodies 20, and partition frames 72 are set to the partition frames 71. TV type display panels 32 facing each pachinko main body 20 are arranged on the box-shaped frame 10. A confirmation key, a cursor moving key, an order key, a staff call key, an accounting key, a card reader and a counter display LED are arranged.
Patent JP-H05179690-A (JP)
Title: Vacuum type sewage collection system for temporary drainage
Inventor: OMURA NOBORU
IPC: E03F7/00
Filed: 1991-12-27
Abstract: PURPOSE:To facilitate repairing sewer pipes at necessary parts by bypassing sewage using a vacuum type sewage suction device which is movable. CONSTITUTION:Outflow ports of an upstream manhole 7 and a drain facilitay inlet 9 for sewage pipes 6 which require repairing are stopped with water stops 5, a sewage suction pipe 3 is inserted between these to be connected to a suction main pipe 2, and it is further connected to a vacuum tank 12. A discharge pipe 10 is opened in a downstream manhole 8 A vacuum pump 13 is then actuated to set a pressure in the vacuum tank 12 negative. Setting the inside of the suction main pipe 2 at a negative pressure, sewage in the upstream manhole 7 or the drain facility inlet 9 is sucked, it is discharged through the discharge pipe 10 to the downstream manhole 8, and specified repairing is performed for the sewage pipes 6 during the while.
Patent JP-H11191517-A (JP)
Title: Chip-type composite component
Inventor: NOMURA YUTAKA
IPC: H01C7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type composite component that has a small range of dispersion in the resistance. SOLUTION: A pair of surface electrodes 5 and 7 are formed at the both ends of a surface 1b of an insulating substrate 1. A dielectric layer 9 is formed on one surface electrode 5, so that the outer end 5a of the surface electrode 5 is uncovered and part of the substrate surface 1b is covered. An intermediate electrode 11 is formed on the dielectric layer so that the intermediate electrode may not be brought into contact with the surface electrode 7. An undercoat layer 13 of an insulating material is formed on the substrate surface 1b to fill a concave section 15 between the intermediate electrode 11 and the surface electrode 7. A resistance layer 17 is formed on the undercoat layer 13, one end of the resistance layer is connected to the surface electrode 7, and the other end is connected to the intermediate electrode 11.  Overcoat layers 19 and 21 of the insulating material are formed to coat the resistance layer 17, the middle electrode 11, and the exposed part of the dielectric layer 9.
Patent JP-H05181910-A (JP)
Title: Bookmark control system
Inventor: MATSUMOTO TATSUYA
IPC: G06F17/30
Filed: 1991-12-27
Abstract: PURPOSE:To remember page contents by only looking at a bookmark and to speedily find a reference page by giving the bookmark a memory arousing code body which enables the given page contents to easily be recalled. CONSTITUTION:This system uses the memory arousing code body obtained by selecting and entering a feature part of a page to be given the bookmark in the bookmark. In a figure, 3 is a selected area and 3-1 is a reduced selected area. Further, (a) indicates the whole page before the bookmark 2 is given. Then (b) shows that the most suitable part to remember the page is selected in the page as the selected area 3 (encircled with a dotted line). In (c), only the selected area 3 is shown and then reduced to the size of the bookmark as shown in (d). The reduced area is added at a specific position of the bookmark area as shown in (e). The page contents can easily be recalled only by looking at the feature part entered into the bookmark 2.