baber/WOPTO huggingface dataset:
Patent JP-H06131998-A (JP)
Title: X-ray device
Inventor: HANADA HIROSHI
IPC: H01J35/00
Filed: 1992-10-15
Abstract: PURPOSE:To prevent an X-ray leak and improve the shock resistance and cooling efficiency by storing a target portion inside with a housing covering the whole internal area with an X-ray shielding member, and bringing an anode integral with the target into direct contact with cooling fins. CONSTITUTION:A target 2 is heated to a high temperature by the collision with electrons from a filament 1, and the heat is discharged to the outside via an anode 4, a cooling fin section 15, and fins 8. The anode 4 is made short and kept in direct contact with the cooling fin section 15, and the cooling efficiency is high. A frame 5 and a cooler 6 bear the mechanical strength of an X-ray device, the shock resistance of the X-ray device is high, a metal tube 12 surrounding the target 2 is firmly surrounded by the housing 14 of the cooler 6 in particular, and it is resistant to a shock. The cooler 6 is directly connected to the frame 5, the mechanical strength of the cooler 6 is high, a handle 17 can be directly fitted to the front end of the cooler 6, and it is convenient for transportation.
Patent JP-H09148037-A (JP)
Title: Connecting method for elexible falt cable
Inventor: NISHINO HIDEJI
IPC: H01R43/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To use a reinforcing plate, needing no polyimide level heat resistance, by irradiating a heating electromagnetic wave via a mask having a specific heating position, to melt a connecting member to electrically connect a flexible flat cable. SOLUTION: A flexible flat cable(FFC) 10 and a wiring board 20 are connected by the following processes: (1) a reinforcing plate 30, composed of raw material transmitted by a heating electromagnetic wave, adheres to the connecting terminal part 11 of the FFC 10; (2) an adhesive member 40, having conductivity to be melted by given heat (e.g. solder), is given to at least any one side of the connecting terminal part 11 of the FFC 10, and the connecting part 21 of the wiring board 20; (3) the connecting terminal part 11 of the FFC 10, and the connecting part 21 of the wiring board 20 are positionally aligned;  (4) a mask 50, having an opening part 50a in accordance with the region of the connecting terminal part 11 of the FFC 10, is positioned on the FFC 10, with the opening part 50a and the connecting terminal part 11 matched; and (5) the electromagnetic wave 60 are radiated from the mask 50 upper surface side.
Patent JP-H11145902-A (JP)
Title: Infrared ray receiver capable of wide range reception
Inventor: TOMIZAWA KAZUYOSHI
IPC: H04B10/112
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To substantially widen a light receivable range and to eliminate limits in the installation place of a receiver and a use method of a transmitter by generating the reception signals of one line based on electric signals from the plural light receiving parts of respectively different attaching directions for converting received optical signals to the electric signals and outputting the electric signals. SOLUTION: The respective light receiving parts 11, 12 and 13 which receive the optical signals from the transmitter 1 convert the received optical signals to the electric signals and supply them to a control part 30. The control part 30 converts the electric signals of three lines respectively supplied from the light receiving parts 11, 12 and 13 to the reception signals of one line and supplies them to a receiver main body. The plural light receiving parts 11, 12 and 13 are turned to the respectively different directions. Since the three light receiving parts 11, 12 and 13 can transmit the signals to the receiver main body when one of the light receiving parts receives infrared ray signals from the transmitter, a practical light receiving range is substantially enlarged.
Patent JP-H07161983-A (JP)
Title: Siliconcarbite vertical mosfet
Inventor: UENO KATSUNORI
IPC: H01L29/12
Filed: 1993-12-03
Abstract: PURPOSE:To prevent breakdown occuring in a source region near a gate electrode when switching operates. CONSTITUTION:A p base layer 3 of a MOSFET is dug from a surface and an electrode common to an n<+> source region 4 is provided in the dug part. A junction charge current between a p base layer and an drift layer flowing when switching operates is facilitated to flow to an electrode in the dug part, in order to decrease a voltage within the p base layer 3 directly under the n<+> source region 4 to prevent operation of a parasitic transistor. When a high concentration region is formed in the dug part and resistance and contact resistance of the p base layer are decreased, greater effects can further be obtained. The p base layer is dug from a surface and an electrode common to the source region is provided and a charge current when a voltage is applied in an off state is bypassed and breakdown of an element in switching is prevented.
Patent JP-H08159316-A (JP)
Title: Shutoff valve
Inventor: FUKUI YOSHIO
IPC: F16K17/36
Filed: 1994-12-07
Abstract: PURPOSE: To provide an emergency shutoff valve capable of quickly closing without any need of a large drive force, keeping a proper sealing function without any deterioration at high pressure and stably maintaining a closing time even during a pressure change. CONSTITUTION: A valve spindle 4 for clamping a valve 3 is formed to have a smaller cross sectional area upstream of a flow passage than the cross sectional area of a spindle 5 downstream of the passage (i.e., valve closing side). Thus, the cross sectional area of the spindle 4 is different between the upstream and downstream sides and, therefore, a difference appears in the jointed area of each spindle 4 and the valve 3, or the fluid pressure receiving area thereof at both sides along a direction orthogonal with the spindle 4, thereby generating an axial thrust load. In this case, the cross sectional area of the spindle 4 at the upstream side is smaller than the cross section area at the downstream side, and the fluid pressure receiving area of the valve 3 at the upstream side becomes larger.  As a result, a thrust load is generated toward a downstream direction (i.e., valve closing direction), resulting in a valve closing drive force and quickly closing the valve 3.
Patent JP-H03165777-A (JP)
Title: Dispensing of solid agent dissolving type dialysis liquid and solid agent for dispensing dialysis liquid
Inventor: SHIBATA TAKESHI
IPC: B01F1/00
Filed: 1989-11-24
Abstract: PURPOSE:To carry out solidification such as powder formation of the original liquid of dialysis liquid by pouring a solid agent for dispensing dialysis liquid which is previously determined through cartridge formation, etc., having a prescribed quantity of one or more and a prescribed quantity of dilution water into a dissolving dilution means and obtaining a prescribed quantity by carrying out dissolving dilution to the dialysis liquid having a prescribed concentration through cartridge formation or dividing specific components through the sealing of each specific component into each microcapsule. CONSTITUTION:A solid agent for dispensing dialysis liquid is previously determined through the cartridge formation having a prescribed quantity of one or more, and the solid agent for dispensing dialysis liquid and the dilution water in a prescribed quantity are poured into a dissolving dilution means, and then the concentration can be determined without carrying out metering. Accordingly, when these substances are mixed and stirred, dissolving and dilution are carried out to obtain the dialysis liquid having a prescribed concentration. The solid agent for dispensing dialysis liquid having a prescribed quantity of one or more which is determined thorugh cartridge formation is poured into a dissolving dilution means into which a prescribed quantity of dilution water is poured, and the concentration of the dialysis liquid is automatically determined. The cartridge is divided into two groups, and the bad influence between the components is obviated, and the cartridges are poured into the dissolving dilution means during dispensing medicines.
Patent JP-S63154793-A (JP)
Title: Production of precursor pitch for coal carbon fiber
Inventor: MINAMI HIROAKI
IPC: D01F9/15
Filed: 1986-12-18
Abstract: PURPOSE:To obtain stably the title pitch which contains no quinoline-insolubles, has a uniform composition composed of pure optically anisotropic component and excellent spinnability and is of good quality, by treating a hydroformate of coal tar pitch with a specified org. solvent to remove org. solvent-solubles. CONSTITUTION:100-150pts.wt. hydrogenated condensed bicyclic or polycyclic arom. compd. or mixture thereof (e.g., hydrogenated heavy anthracene oil) is added to 100pts.wt. coal tar pitch. The mixture is treated at 380-450 deg.C under an autogenous pressure for 10-60min to obtain a hydroformate of the coal tar pitch. The pitch is mixed with at least one org. solvent selected from the group consisting of hexane, n-heptane, toluene, benzene, tetrahydrofuran, trichlorobenzene and solvents having a pitch dissolving power corresponding to that of the above-mentioned solvents in an amount of 5-25 times by weight that of the pitch. The mixture is stirred at about room temp. (about 20 deg.C) to remove solvent-solubles. If desired, the solvent is removed from solvent-insolubles at a temp. not lower than melt-softening temp. under a reduced pressure (10-50Torr).
Patent JP-H08160310-A (JP)
Title: Housing apparatus of cover glass used in automatic inserting machine for preparation
Inventor: MUTO YUNOSUKE
IPC: G01N1/28
Filed: 1994-12-07
Abstract: PURPOSE: To simply and sanitarily supply a cover glass by attachably/detachably fixing the housing case of the cover glass attachably/detachably placed on a cover glass placing pedestal on a housing case supporting base at a base part. CONSTITUTION: The housing case supporting base 21 in which a supporting base upper board 22 and a supporting base lower board 23 are integrated, and a long groove having an open end on its one end is provided is screwed into the cover glass placing pedestal 1. The base parts 41 and 41 provided by being integrated or welded, etc., to the housing case 31 in which plural cover glasses are housed are slid on the long groove provided on the supporting base 21 so as to be fitted and fixed. The automatic inserting machine for a preparation is operated to successively form preparations, to exchange the housing case for the housing case inside which the cover glasses are already housed whenever the cover glasses are used up, and to newly supply the cover glass. Thus, the cover glass can be simply and sanitarily supplied without direct touch to human skin.
Patent JP-H04177616-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA TAKASHI
IPC: C08L67/02
Filed: 1990-11-13
Abstract: PURPOSE:To suppress the generating of hard errors caused by burying of hard dust even in use outdoors by setting Young's moduli at specified values in optional two orthogonal directions on a main plane of a support substrate. CONSTITUTION:Difference of Young's moduli in optional two orthogonal directions on a main plane of a support substrate is set under 200kg/mm<2> and the Young's moduli in the two directions are held in a range of 600kg/mm<2>-6,000 kg/mm<2>. This enables the suppression of firmly burying of hard dusts such as sand dusts into the surface of the medium as caused during a chucking even when the medium is used in an environment with much dust, for example, outdoors.
Patent JP-H07156164-A (JP)
Title: Production of foam molded object
Inventor: TSUYUKI EIJI
IPC: B29K105/04
Filed: 1993-12-03
Abstract: PURPOSE:To efficiently produce a foam molded object by a simple constitution wherein a first mold having a skin material set thereto and a second mold having a rigid core material set thereto are clamped and a synthetic resin is injected into the gap between the skin material and the core material to be foamed to integrally mold a foam layer between the skin material and the core material. CONSTITUTION:A projection 18a having a sharp leading end is formed to one of first and second molds 15, 16 corresponding to the nonproduct part 11a to be cut off of a skin material 11 so as to protrude toward the other mold and, when the first and second molds 15, 16 are clamped, the projection 18a is brought into contact with the skin material 11 under pressure to cut off the non-product part 11a of the skin material 11.
Patent JP-H06149615-A (JP)
Title: Event recording system
Inventor: UEKI KATSUHIKO
IPC: G06F11/28
Filed: 1992-11-13
Abstract: PURPOSE:To simply and efficiently record task switching history and event generation history capable of accurately reproducing the operation of a multitask program. CONSTITUTION:Tasks A to C in a user program 2 are operated by a task control part 32 in accordance with the task scheduling of an operating, system and task scheduling obtained by simulating task switching algorithm, and at the time of generating task switching, task switching information including task switching generation time and its contents is sent and recorded to/in an event recording device control part 33. At the time of generating a system call or an external interruption, whether a factor generating the status is caused by the generation of an event determined by the control part 33 in accordance with an instruction generated from a terminal equipment 5 or not is inspected by an event detection inspected part 31, and when the inspected result is yes, event information including event generation time and its contents is acquired, sent and recorded to/in the control part 33.
Patent JP-2001126537-A (JP)
Title: Resin combination for use as electrically insulating material, electrically insulating material formed from it, and connecting method using it
Inventor: KAWAHIGASHI MASAKI
IPC: C08L23/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin combination for an electrically insulating material, an electrically insulating material obtained by forming the resin combination, and a connecting method using the electrically insulating material, which combination doses not result in bleeding out of an oxidant on its surface even when being left to stand for a lengthy period of time before use. SOLUTION: A resin combination contains a polyolefinic resin which can be melting-formed at a temperature of 110 to 140 deg.C, a low temperature- decomposition type crosslinker having a half life of one minute and a decomposition temperature of 110 deg.C to 140 deg.C, and a high temperature-decomposition type crosslinker having a half life of one minute and a decomposition temperature of 140 deg.C to 300 deg.C. An electrically insulating material is formed by melting- formed the resin combination at a temperature of 110 to 140 deg.C to produce an electrically insulating material. A connection method comprises winding the electrically insulating material around a connection between bodies to be connected, and then molding the wound material at a temperature of 140 to 340 deg.C.
Patent JP-H06165509-A (JP)
Title: Inverter device
Inventor: YOSHIDA KAZUO
IPC: H05B41/392
Filed: 1992-11-13
Abstract: PURPOSE:To adjust power supplied to a load by varying the timing for turning on or off a switching element of the other series circuit for the timing for turning on or off the switching element of one series circuit from the same phase to a phase which is shifted by a specific angle. CONSTITUTION:The timing for turning on or off switching elements S3 and S4 is varied from the same phase to a phase which is shifted by 180 degrees for the timing for turning on or off switching elements S1 and S2. By changing the simultaneous ON period of the switching elements S1 and S4 and S2 and S3 at diagonal positions, power supplied to a load Z is adjusted without changing a switching frequency. By matching the switching periods of the switching elements S1 and S4 and differing the switching periods of S2 and S3 for unbalancing the positive and negative supply power to an oscillation circuit and for supplying DC content to the load Z, vanishing and flicking due to traveling stripes are prevented when the load Z is a discharge lamp.
Patent JP-S63155160-A (JP)
Title: Electrostatic charge removing device
Inventor: IWAKI HIROSHI
IPC: G03G15/043
Filed: 1986-12-19
Abstract: PURPOSE:To position a condenser lens and a base with high accuracy by inserting convex parts formed on the condenser lens on its base side into openings formed in the base. CONSTITUTION:Convex parts 19... to be inserted into openings 2... of the base 1 are molded integrally on the condenser lens 5 on the side facing the base, those convex parts 19... are inserted into the openings 2..., and convex lens surfaces are formed as reverse surfaces of the convex parts 19.... Further, a hook part 20 is molded on the base 1 in one body and the condenser lens 5 is mounted so that their convex parts 19... are inserted into the openings 2... of the base 1; and the condenser lens is further pressed and then the condenser lens 5 is fitted by the hook part 20. Consequently, the condenser lens 5 and base 1 are positioned with high accuracy.
Patent JP-2001123929-A (JP)
Title: Ignition method and ignition device for internal combustion engine
Inventor: HORIBE HIROYUKI
IPC: F02P3/045
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a current cut-off type internal combustion engine ignition method which can prolong a life of an ignition plug. SOLUTION: When a set discharge duration passes after a primary current of an ignition coil 1 is cut off at an ignition position of internal combustion engine, a switch 2 for primary current control is made conductive and current is made to flow in the primary coil 1a of the ignition coil from a battery 3, thereby carrying out a discharge stop process for stopping discharge generated in the ignition plug 10. After discharge generated in the ignition plug is stopped, the conductive state of the switch 2 for primary current control is shifted to a cut-off state while gradually increasing internal resistance of the switch, and the cut-off state of the switch for primary current control is held till a next energization starting position is reached.
Patent JP-2001123760-A (JP)
Title: Whole periphery tightening structure of door
Inventor: KOMAKI EISUKE
IPC: E06B7/16
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide the whole periphery tightening structure of a door such as a large sized communication instrument housing capable of securing stable and hermetical closing performance while an operation part is one part. SOLUTION: In the final stage of door closing, a door 1 is connected to the housing 6 by a hinge 100 performing parallel displacement or approximate parallel displacement toward the housing 6, a vertical rod 2 and a horizontal rod 3 arranged on each side of the door 1 are connected in the form of a continuous chain, a hook part 8a drawing a receiving roller 7 fixed on the housing 6 and a slot 8b in which a guide roller 9 fixed on the door 1 is inserted are provided, the vertical rod 2 and the horizontal rod 3 are moved by the drive of a pinion 11 and a rack 12 interlocked with and provided on a single lock handle device 10, and a packing 16 is caulked and compressed between the door 1 and the housing 6.
Patent JP-S63157350-A (JP)
Title: Tracking controller
Inventor: TAKI TETSUYA
IPC: G11B15/467
Filed: 1986-12-20
Abstract: PURPOSE:To control good tracking by varying a detecting reference value in order to make a regenerative detection probability of synchronizing signal fall in within the most suitable range. CONSTITUTION:Reproducing signals from two head are binarized by a comparator for digital conversion and then sampling processed by a clock pulse from a terminal 17 at a synchronizing pattern detecting circuit 19 which in turn outputs a pattern detecting signal Pc'. A counter 20 counts the detecting pulse Pc' for every period of a certain time and outputs a discrete value signal A. A comparator 22 compares the signal A with a detecting reference value B' from a reference value generating circuit 27, and when the discrete value of the signal A is >=B', a detecting signal C of the synchronizing signal is sent to a control circuit 23, and from the circuit 23 sampling pules SPa and SPb are outputted. A counter 25 is reset by a reset pulse from a counter 24 and outputs a discrete value signal D of the signal SPb. A control circuit 26 takes a load pulse from the counter 24 together with the signal D and sends a variable control signal to the circuit 27 which in turn outputs the reference value signal B' by which a generative detection probability is fallen into the most suitable range.
Patent JP-S63159131-A (JP)
Title: Rear door device for automobile
Inventor: SHIMONISHI TADAAKI
IPC: B60J5/10
Filed: 1986-12-20
Abstract: PURPOSE:To facilitate loading/unloading work of forklift, by providing a rear panel and a rear door for opening/closing first and second openings and jointing front/rear edge sections of the rear panel to a roof panel and the rear door through hinges. CONSTITUTION:When a rear door 16 is opened, a rear door 16 rotates upward around a hinge pin 23 and held by a damper 27. When a rear panel 17 is opened, the rear panel 17 rotates upward around a hinge pin 20 and held by a damper 26. At the same time, the rear door 16 follows said motion and sprung up immediately above a first opening 13 and held at that position by means of a damper 27. Since the rear door 16 does not project immediately above a second opening just like eaves, loading/unloading work of a forklift can be facilitated.
Patent JP-2000119592-A (JP)
Title: Acid resistant coating material
Inventor: KATO HIROSHI
IPC: C04B41/65
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain coating material capable of executing under good working environment without using an organic solvent or a low boiling point diluent and having excellent acid resistant (corrosion preventive) effect. SOLUTION: This acid resistant coating material comprises a main agent and a curing agent and at least one thereof comprises a water-dispersible epoxy resin, a hydraulic alumina and water. Especially preferably, the acid resistant coating material comprises 100 pts.wt. 100% (expressed in terms of solid content) epoxy resin main agent and 10-500 pts.wt. hydraulic alumina and required amounts of curing agent for epoxy resin and water.
Patent JP-H11195652-A (JP)
Title: Wiring forming method of semiconductor device
Inventor: HOAN SUN HON
IPC: H01L21/3205
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve a wiring in resistance to electromigration. SOLUTION: A semiconductor device manufacturing method comprises a first process where a barrier layer 22 is formed on a semiconductor substrate 21, a second process where a pure aluminum film 23 is formed on the barrier layer 22, a third process where an aluminum-copper alloy film 24 is formed on the aluminum film 23, and a fourth process where copper contained in the alloy film 24 is diffused into the aluminum layer 23 through a thermal treatment.
Patent JP-H10147260-A (JP)
Title: Seal structure of panel jointing part
Inventor: KODAMA SATORU
IPC: B62D25/20
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To certainly hold water and air tightness in a cabin after realizing reduction of a seal cost when the seal structure presented in the present invention is used, for instance, in the joint part between the floor panel and the side sill of a vehicle body. SOLUTION: In a joint part L of a floor panel 10 to a side sill 20, between a joint LA inside the cabin chamber of the joint part L a long the end part of the floor panel 10 and a joint line LB on the vehicle body floor back side, a cutouts 13 for mutually continuing respective middle parts of both joint lines LA, LB are provided. And a sealing agent S, applied along the joint line LA inside the vehicle cabin of the joint part L and the sealing agent S, applied along the joint line LB on the back side of vehicle body floor, are made to combine to each other through the sealing agents applied on the cutout 13.
Patent JP-S63158016-A (JP)
Inventor: SHIRAKAWA MASAAKI
IPC: A47J27/00
Filed: 1986-12-20
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。