baber/WOPTO huggingface dataset:
Patent JP-H07320333-A (JP)
Title: Recording/reproducing apparatus and recording medium and its manufacture
Inventor: OSHIMA MITSUAKI
IPC: B42D15/10
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a recording medium which has an optical recording surface and a rear magnetic recording layer compasing on which labels, etc., can be printed all over by making a concealing layer the magnetic layer include a metal thin film layer. CONSTITUTION:A recording medium 1111 is composed of a substrate 1108, a light reflective film 1107, a protective layer 1106 and a magnetic recording layer 1112 which are built up in this order from the bottom. The magnetic recording layer 1112 is composed of a magnetic layer 1105, a concealing layer 1103, a printing layer 1102 and a printing protective layer 1101. The concealing layer 1103 is composed of an aluminum alloy thin film 1104 and a concealing coating film layer 1113 and is used as a foundation layer which conceals the color of the magnetic layer 1105 to show the layer 1102 clearly. The layer 1101 protects the layers 1102 and 1103 from wear caused by a magnetic head and, further, protects the layer 1112 from contamination. With this constitution, an apparatus which has a medium with the improved concealment of the magnetic recording layer and with little output fluctuation in it can be obtained.
Patent JP-H02201417-A (JP)
Title: Optical isolator
Inventor: KUROSAWA TOSHIHISA
IPC: G02B27/28
Filed: 1989-01-31
Abstract: PURPOSE:To preclude an optical axis shift due to thermal variation and a phase shift caused by harmful stress and to obtain stable high isolation at all times by using an adhering means which has elasticity after curing as a fixing means for holding a magnetooptic element on a magnet member. CONSTITUTION:The optical isolator is provided with the magnetooptic element 1 which receives polarized light projected by a 1st polarizer 4, rotates its plane of polarization, and projects the light and a 2nd polarizer 5 which receives and projects its projection light and the adhering means 3 which has elasticity after curing is used as the fixing means for holding the magnetooptic element 1 on the magnet member 2. Therefore, no harmful stress is applied to the magnetooptic element 1 when the adhering means cures and the magnet member 2 and magnetooptic element 1 have an optical axis shift, etc., due to their thermal expansion difference due to variation in ambient temperature when the optical isolator is used, thereby maintaining invariably stable performance. Consequently, a conventional optical isolator is only altered simply to improve the performance greatly.
Patent JP-H05217760-A (JP)
Title: Amolphous wound core transformer
Inventor: YAMANAKA KOJI
IPC: H01F27/32
Filed: 1992-02-07
Abstract: PURPOSE:To confine the broken piece of an amolphous wound core caused by weakening after magnetization annealing by coating wound core with an elastic insulation tape helically wound around from the top of the wound care toward the bottom, with previously wound part partially overlapped with a new part. CONSTITUTION:A tape 8 is wound as far as a corner part 10 which is the border between a leg's core part and a lower yoke part 2, with overlapping with each other from a central vicinity 7 of an upper yoke part having no lapping part. On the end part of winding, an adhesive tape 13 is coated far sealing. Then winding is started again in the similar way from an central vicinity 11 of the upper yoke part as far as a corner part 12 which is the border between the other care part and the lower yoke part 2. The adhesive tape 13 is coated an the tape end part for sealing. Since winding is done from the top to the bottom of the wound care 1 with partial overlap, at the core part, the tape is pressed at the lower part causing opening at the upper part. Therefore, fine particles generated at the wound care 1 and dropped is caught by the tape for preventing scattering outside the tape.
Patent JP-S61182089-A (JP)
Inventor: KAKIYA HARUYOSHI
IPC: G06F3/153
Filed: 1985-02-07
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-S62180109-A (JP)
Inventor: MIYAMOTO TAISUKE
IPC: B21K1/56
Filed: 1986-02-04
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-S58143838-A (JP)
Title: Catalyst for purifying nitrogen oxide
Inventor: INOUE AKIRA
IPC: B01J27/02
Filed: 1982-02-17
Abstract: PURPOSE:To provide a catalyst for purifying nitrogen oxide high in denitrating property and good in durability, obtained by mixing composite oxide comprising Ti, Si and Zr, V oxide, W oxide and Sn oxide in a specific ratio. CONSTITUTION:A catalyst comprising at least one kind of 73-95wt% composite oxide (component A) selected from a two component composite oxide comprising Ti and Si or Ti and Zr or a three component composite oxide comprising Ti, Si and Zr, 0.3-3wt% V oxide (component B), 3-12wt% W oxide (component C) and 0.5-10wt% Sn oxide and/or Sn sulfate (component D) and having an Sn/W atomic ratio of 0.1-3.0 is constituted. In this case, the component A comprises, on the basis of the mol% of oxide, 40-95% Ti oxide and 5-60% Si and/or Zr oxide. From this composition, a catalyst low in SO2 oxidizing activity is obtained.
Patent JP-S59150438-A (JP)
Title: Semiconductor bonding apparatus
Inventor: KACHI KAZUO
IPC: H01L21/60
Filed: 1983-02-16
Abstract: PURPOSE:To smoothly tranfer the frames and realize good bonding by fixing a lead frame with a heater block and frame holding member and by providing a frame support block which is placed in contact with the lower surface of pattern in the region having the specified width and supports it. CONSTITUTION:A frame support block 14 is supported with an inclination by a slide bearings 15, 15,... and a slide bearing housing 16 which supports said slide bearings, the slide bearing is lifted with elasticity by a spring 17 and is then abutted with a frame support stopper 19 for positioning by a roller holder 18 mounted to the lower end of this bearing. A frame holding member 22 moves downward, holding and positioning the pattern of lead frame between the upper surface of heater block 12 and the upper surface of frame support block 14 disposed in such a way that the upper surface of it is located on the same plane as the surface of said heater block. After conducting the bonding during this period, the upward movement is carried out in synchronization with downward movement of frame support block 14 and each timing of frame feeding. This cynchronization is ensured by a frame support upper and lower cam 20 and coaxial cam, etc.
Patent JP-H09218511-A (JP)
Title: Radiation sensitive resin composition
Inventor: INOMATA KATSUMI
IPC: H01L21/027
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of scum and to ensure a satisfactory margin for exposure and satisfactory focus latitude as well as superior developability and a favorable pattern shape by incorporating an alkali-soluble resin and a specified 1,2-quinonediazido compd. SOLUTION: This compsn. contains an alkali-soluble resin and a 1,2- quinonediazido compd. represented by the formula, wherein R0 is H or alkyl, each of X1 -X23 is H, halogen, alkyl, cycloalkyl, alkoxyl or a group represented by -OD (D is H or an org. group having a 1,2-quinonediazo group), at least one of X1 -X5 , at least one of X6 -X9 , at least one of X10 -X13 , at least one of X14 -X18 and at least one of X19 -X23 are groups represented by -OD, and one of plural D's of these -OD's is an org. group having a 1,2-quinonediazido group and A is a single bond.
Patent JP-S59149315-A (JP)
Title: Optical apparatus for semiconductor laser
Inventor: TATENO KIMIO
IPC: G02B27/00
Filed: 1983-02-16
Abstract: PURPOSE:To make a scanning optical system for a laser printer and an optical disk head lightweight and small-sized, by making the beam from a semiconductor laser incident to a hologram lens. CONSTITUTION:The anisotropic beam from a semiconductor laser 1 is irradiated to a hologram lens 11 obliquely. This beam is diffracted by interference fringes recorded as a hologram and is emitted as an isotropic beam. With respect to the positional relation between the hologram lens and the semiconductor laser, the hologram lens is inclined at an angle theta to the semiconductor laser in a plane including an axis on which the intensity distribution of the semiconductor laser is narrower (normally, in the direction of the junction face). The value of theta is so determined that the emitted beam becomes an isotropic beam.
Patent JP-H02204950-A (JP)
Title: Electron source
Inventor: KAWACHI YOSHIKAZU
IPC: H01J31/12
Filed: 1989-02-01
Abstract: PURPOSE:To take out electron beam effectively and enhance the brightness greatly when used in an image display device by driving the shelter voltage while made larger in the negative direction than the cutoff voltage of an electron beam control electrode, and thereby enabling taking-out of the electron beam effectively. CONSTITUTION:An electron source according to the present invention includes a wire hot cathode 1, a plurality of electron beam control electrodes 2 situated behind this wire hot cathode 1 and arranged alternately on an insulated circuit board 4 in the direction right across the wire hot cathode 1, a shelter electrode 3, and No.1 grid electrode 5 which is provided with a string of through holes 6 in the longitudinal direction of each wire hot cathode 1 and which is to take out the electron beam therefrom in the converged condition. The voltage impressed on the shelter electrode 3 is driven while made larger in the negative direction than the cutoff voltage of the electron beam control electrode 2. Consequently an electron beam with no cross talk is obtained to allow taking-out of electron beam 10 efficiently.
Patent JP-S55115033-A (JP)
Title: Camera blur preventing means for hand photographing of camera
Inventor: GOTOU FUMI
IPC: G03B17/56
Filed: 1979-02-27
Abstract: PURPOSE: To surely prevent the camera blur by adjustably mounting forehead plates to the camera.  
     CONSTITUTION: Forehead plates 1, 1', support arms 2 having oblong holes 3 and a support 5 having oblong holes 6, etc. are prepared. After the support arms 2 are mounted by means of lock screws 4 to the back of the forehead plates 1, 1', the support 5 is mounted by means of lock screws 8 to the support arms 2 by way of the oblong holes 3, 6, thence the support body 5 is mounted to a shoe mounting means 9 by means of a lock screw 10. The vertical, transverse and longitudinal position changing of the forehead plates 1, 1' is done by the lock screws 8, 10, and the adjustment of the mounting angle by the lock screw 4. Then, when the forehead plates 1 having undergone position and angle adjustments are applied to the forehead while being exerted with suitable pressing force and the shutter is pushed at the photographing, the camera blur is surely prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10218581-A (JP)
Title: Pole lifter
Inventor: MORITA SHINOBU
IPC: B66F7/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To set up an elevating lifter easily and to make it simply utilizable as well as to enable it to set up a square pillar stably in a scaffolding pole by installing this squre pillar jointly in the scaffolding pole at a proper interval and also the elevating lifter in a square tubular frame being fitted in the aqure pillar respectively, then making the lifter go up and down by an elevator. SOLUTION: A square pillar 3 is jointly installed in a scaffolding pole 1 erected in a job site and so on via a connector 2. An elevating lifter 4 consists of a frame 41 and a square tubular frame 42 which is loosely fitted in the square pillar 3, while the elevating lifter 4 goes up and down along this square pillar 3, promoting a prevention against any rotation of the elevating lifter by respective fitting relations. In this connection, an elevator 5 and this elevating lifter 4 are linked up by connective media such as a wire, a chain and suchlike, whereby the elevating lifter 4 is moved up and down via those operations of winding, rewinding, expansion, contraction or the like of the connective media 51. Therefore, the square pillar 3 of the lifter 4 can be easily set up and removed, or the mounting and dismounting of the lifter 4 are facilitated in an easy manner.
Patent JP-H03228592-A (JP)
Title: Method and device for cooperative control of industrial robot
Inventor: KASAKAMI FUMIO
IPC: G05B19/4093
Filed: 1990-01-31
Abstract: PURPOSE:To perform a teaching work easily and quickly, by finding the joint variable data of a manipulator with the respective positional/postural data of an ever-changing tool and a work handling device and the postural data of the manipulator being taken in the operation. CONSTITUTION:A step storing teaching data is provided, this teaching data are taken out at reproduction time and the position/posture of a tool 2 to a work W, the joint variable of a work handling device and the position/posture of the work fitting reference face among teaching points are operated from continuing two points teaching data. Then, the position/posture of a tool fitting reference face to a reference coordinate system are operated from the positional/ postural data of the tool to the work, the positional/postural data of the work fitting reference face and the data of an industrial robot proper. Each joint variables of a manipulator among teaching points are operated based on the positional/postural data of the tool fitting reference face and postural data and the manipulator 3 and work handling device are independently driven.
Patent JP-S62181993-A (JP)
Title: Under-water sightseeing cabin for excursion ship
Inventor: KAWASAKI HIROSHI
IPC: B63C11/49
Filed: 1986-02-05
Abstract: PURPOSE:To facilitate coming alongside or parting from a pier while satisfy a sightseer by lifting up and down a water tight movable cabin having plural observation holes along parallel guide rails the lower parts of which extend vertically along the topside plating of a hull while whose upper parts extend obliquely upward toward the center line of said hull, by means of a winch. CONSTITUTION:A sightseer gets on board into a movable cabin 2 through a hatch in a housing position (a). Then, as the hanging rope 6 of a winch 5 is gradually slackened, the rollers 8, 9 of the movable cabin 2 are guided by parallel guide rails 7 and stably lowered along an inclined shell plate and a vertical shell plate. Due to the relative positions of the upper and lower rollers 4U, 4L to the cabin 2, the movable, cabin 2 is lowered in a forwardly inclined posture as shown by the chain line. Thereby, the sightseer can enjoy his sightseeing in three dimensions, in front, both sides and underneath, through observing holes. The movable cabin in the housing position (a) is housed in a recessed gun well with its outer face being on the extension of the vertical surface of a topside plating and, thereby, normally it is easy for a ship to come alongside or part from a pier like a surface ship.
Patent JP-2000222328-A (JP)
Title: Portable satellite communication equipment
Inventor: OKAWA HIROMI
IPC: H04B1/38
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide portable satellite communication equipment for confirming area data and the present position in the area data. SOLUTION: This portable satellite communication equipment is provided with a reading means for reading the area data in a data recording medium recording area data, a transmitting means for transmitting a position confirming request for confirming the position of the communication equipment to a communication satellite, a receiving means for receiving position data in response to the position confirming request, and a display means for displaying the area data read by the reading means together with the position data. Then, the area data are read by the reading means from the data recording medium recording the data area related with the area to which the portable satellite communication equipment is carried. On the other hand, the position confirming request is transmitted from the transmitting means.  Afterwards, the position data in response to the position confirming request are received by the receiving means. Then, the area data and the position data are displayed by the display means. Thus, the present position in the area data can be confirmed.
Patent JP-2000220744-A (JP)
Title: Metallic gasket
Inventor: UEDA KOSAKU
IPC: F02F11/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To assure a sealing effect between a cylinder block and a cylinder head over a chain casing cover for a long term, and manufacture metallic gaskets in low costs by following to the difference of thermal expansion deformation of the cylinder block and the chain casing cover. SOLUTION: A metallic gasket 40 is composed of a sub plate 54, and an upper base plate 50 and a lower base plate 52 which consist of thin walled metal plates laminated on an upper part and a lower part of the sub plate, and is interposed between a cylinder block 2 and a chain casing cover 4 adjacent to each other and a cylinder head 70 avobe them. In this metallic gasket, a hole 60 formed on the sub plate at a position which rides on an upper part of a joining part 10 of the cylinder block and the chain easing cover, and a lower bead 58 which consists of a first cutout bead part 58a and a second cutout bead part 58b where upper parts of front edges are located to on an upper part of a joining part by folding diagonally to the upper part of the hole is formed on a position of the lower base plate corresponding to the hole.  Furthermore, a sealant 74 having elasticity is arranged on a region surrounded with an upper surface of the cylinder block and the chain casing cover sandwiching the joining part and a lower part of the lower bead.
Patent JP-H11223115-A (JP)
Title: Engine oil passage structure for motorcycle
Inventor: NAKAMURA EIICHI
IPC: F02B75/18
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent the splash of oil to an undesired part by forming a recessed groove on at least one of joint faces of an engaine case and a cover body, and allowing the oil to flow inside the recessed groove from an inlet formed on the recessed groove, and further allowing the same to flow to an oil pan through an outlet. SOLUTION: The oil in an oil pan 21a is sucked by the operation of an oil pump when an engine is driven, to be fed by pressure to a journal part of a crankshaft, a sliding face of a cylinder and a piston, and a valve gear. The oil after lubricating each part, is allowed to flow through a cylinder head and an oil returning passage mounted on the cylinder. Further the oil is allowed to flow into an oil passage R2 formed by the recessed groove communicating with a lower end of the oil returning passage from a lower part of the cylinder, the oil is allowed to flow into a relief valve chamber surrounded by an anti- scattering wall around a relief valve 32 mounted on a left crank case structural member 23 through an outlet 22E2 at the lower end of the passage R2, and the oil is further allowed to flow into the lower oil pan 21a.
Patent JP-H04263355-A (JP)
Title: Katakana error detector
Inventor: NAKAGAKI JUHEI
IPC: G06F17/22
Filed: 1991-02-18
Abstract: PURPOSE:To detect the errors and the shakes of description of KATAKANA (square form of Japanese syllabary) including the compound words for the Japanese sentences. CONSTITUTION:The KATAKANA strings are extracted out of the input sentences and stored and also it is decided whether the extracted KATAKANA string can be composed of at least one of KATAKANA words of correct description or not. If not even with combination of one or more KATAKANA words of correct description, an error is decided. Then this deciding result is outputted.
Patent JP-S61184124-A (JP)
Title: Drain hose fixing structure of cooling unit for automobile
Inventor: ONO HITOSHI
IPC: F24F13/22
Filed: 1985-02-12
Abstract: PURPOSE:To prevent removal of drain hose from drain section when fixing, by providing a retainer board at the upper portion of drain section when fixing the drain hose to the drain section of cooling unit from engine room through blind work. CONSTITUTION:When fixing a drain hose 14 to piped drain section 12 projecting from the lower end section at the outside of a cooling unit 11, one end section 15 of said hose 14 is first inserted into the drain section 12. Then the other end 16 of hose 14 is pulled out from an engine room 17 through a hole section 19 made through a dash panel 18 while to fit the flange section 20 provided on the hose 14 with the circumferential edge of the hole section 19. At this time, the hose 14 is folded to generate a force directed to the upper part of the cooling unit 11 at the other end 16. But since one end 15 of hose 14 is pressed by a retainer board 13 provided above the drain section 12 of cooling unit 11, removal of one end 15 from the drain section 12 is prevented.
Patent JP-H11214782-A (JP)
Title: Energy control device of excimer laser device
Inventor: TAKAHASHI TOMOKAZU
IPC: H01S3/104
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an energy control device which is capable of lessening the effects of random surges of energy outputted from an excimer laser, so as to make each pulse energy small in deviation. SOLUTION: This energy control device of an excimer laser device is equipped an output control 10 to control pulse energy via a manner where learning control is carried out in an initial stage of each continuous pulse oscillation when continuous pulse oscillation and interrupt of pulse oscillation made for a prescribed time are alternately carried out, an i-th command voltage Vi is calculated, based on the oscillation result of an i-th pulse in the preceding continuos pulse oscillation, and thereafter each pulse is controlled, a command voltage VI is calculated basing on the immediately preceding oscillation result in the same continuous pulse oscillation to oscillate pulses.  The output control 10 adds a correction ΔE calculated based on the deviation of na energy target value Ed from an energy measurement E to the energy target value Ed, and a command voltage VI is calculated basing on the corrected energy target value Edo. The correction ΔE is integrated and obtained through an integrator 20a or a first order lag element 20b.
Patent JP-H08223159-A (JP)
Title: Network management system and management method therefor
Inventor: MORIFUKU SHIGERU
IPC: H04L12/26
Filed: 1995-02-13
Abstract: PURPOSE: To gather information relating to a fault detected in a node by gathering internal information requested to a network node based on stored read-out information and storing it in piles. CONSTITUTION: When the controller 26 of an NMS server 22 is informed of an outline message for indicating the generation of the fault from the network node 12a, an automatic gathering command and gathering rules stored in a storage device 32 are read out to the controller 26. The internal information of the node 12a corresponding to the outline of the generated fault in the outline message is judged and a request for reading out the internal information from the node 12a is sent out to the node 12a. Then, the node 12a sends the corresponding internal information to the controller 26 as an internal information read-out response to the request. The request and the response are repeatedly executed until required information is gathered and the internal information inputted to the controller 26 in such a manner is successively stored in the storage device 32.