baber/WOPTO huggingface dataset:
Patent JP-S61194738-A (JP)
Title: Adhesive tape for manufacture of semiconductor
Inventor: YAJIMA KOICHI
IPC: H01L21/02
Filed: 1985-02-22
Abstract: PURPOSE:To obtain an adhesive tape enabling mechanical vibration to be eliminated when tearing off the release tape as well as enabling twist of the tape to be eliminated by a method wherein part of the lamination plane between the adhesive applied to the base material of the tape and the release paper is made non-contact. CONSTITUTION:The cross-sectional structure of an adhesive tape is made such that irregularities are provided on the lamination plane side of a release paper 3 to form a roughened surface. When irregularities are formed on the lamination plane between the adhesive and the release paper 3 as this, part of the lamination plane becomes non-contact. Thus, even though the adhesive force is strong, it is allowed to easily tear off the release paper because of the small contact area between the release paper 3 and the adhesive 2. In addition, the height of the irregularities to be formed on the contact plane of the release paper 3 needs to be made larger than the thickness of the adhesive 2.
Patent JP-H05201388-A (JP)
Title: Emergency collision preventing device for ship
Inventor: KOJIMA HIROYUKI
IPC: B63H25/50
Filed: 1992-01-24
Abstract: PURPOSE:To provide an emergency collision preventing device for a ship which is caused to effect turning-around of a ship hull occasioned by lateral movement and apply brake through a simple mechanical means by properly preventing the occurrence of collision when a ship under sailing is brought into a situation that collision with other ship is predictable. CONSTITUTION:Each of two ship's sides is provided with a working plate 2 the rear end of which is pivotally mounted on a ship hull 1 and revolvable to the outside, a ship hull recessed part 1a containing the working plate 2 to form a ship shape in a well-ordered shape, and a working plate holding means 5 capable of releasably holding the working plate 2 in the ship hull recessed part 1a. Each of conduits 3 through which external water dammed up at the front of the working plate 2 during revolving operation of the operating plate 2 is guided to the opposite ship's side is disposed to a portion ranging from an opening 1b formed in the ship hull recessed part 1a to an opening 1c formed in the ship hull outer board of the opposite ship's side.
Patent JP-S61193116-A (JP)
Title: Light beam scanning system
Inventor: OKADA KENICHI
IPC: H04N1/113
Filed: 1985-02-22
Abstract: PURPOSE:To eliminate the need for heater control and to improve mass- productivity by converging a scan-directional component of a timing light beam intensely on a timing scanning surface and making light incident through a linear light image lens which converges a component perpendicular to the scan direction weaker than the scan-directional component. CONSTITUTION:The light beam from a light source 11 is converted by a lens 12 into a substantially parallel light beam, which is made incident on a reflecting surface P1 of a rotary polygon mirror 13. Reflected light from the reflecting surface P1 is incident on a converging device 15 and converged on a photodetection surface 16, so that the light scans on the photodetection surface 16. Information is written or displayed on the photodetection surface 16 by this scanning. Part of a light beam deflected by a deflection scanning means is led as the timing light beam F1 out of the scanning area of the photodetection surface 16. The timing light beam F1 is incident on a reflecting plate 31 and reflected light from the reflecting plate 31 is passed through the linear light image lens 32 to enter a photodetecting device 17 for timing detection.
Patent JP-S52119256-A (JP)
Title: Underwater receiver
Inventor: MATSUZAKI HIROSHI
IPC: H04R1/32
Filed: 1976-03-31
Abstract: PURPOSE:To improve the performance of the bearing measured by installing receivers of odd sets of more than 3 and arranging receiving directivity to zero sensitivity on horizontal plane.
Patent JP-H02212842-A (JP)
Title: Cleaning device
Inventor: ONO TOSHIO
IPC: G03F1/82
Filed: 1989-02-14
Abstract: PURPOSE:To enable anybody to easily perform uniform operation without limiting an operator by putting the cleaned surface of a photomask in eccentric motion under constant pressure. CONSTITUTION:The cleaning device is provided with a cleaning tool 1 which cleans a body to be cleaned (photomask) mounted in a mask holder 3 and a vertical motion driving shaft 13 which is fitted with the rotary arm 12, also fitted movably in the axial direction, and fixed in cleaning operation. Further, the device is equipped with an axial driving part 19 which drives the vertical motion driving shaft 13 and applies necessary pressure to the body 2 to be cleaned, driving parts 30 and 31 which put rotary arm 12 in the eccentric motion, and a control part 36 which controls respective parts at specific timing. Consequently, the specific pressure is applied to the cleaned surface, which is cleaned while put in the eccentric motion. Consequently, anybody can carry on the stable cleaning without any irregularity for a long time.
Patent JP-H03238576-A (JP)
Title: Automatic binarization system for multi level image data
Inventor: KUWAMURA YOSHINORI
IPC: G06K9/38
Filed: 1990-02-15
Abstract: PURPOSE:To obtain an image free from deformation and thinning by finding out the average value of respective image element values in a large area and obtaining the data of '0' or '1' based up the obtained mean value and the values of respective image elements in an area to be binarized in a line buffer. CONSTITUTION:An image is converted into multi level image data by an image input part 1 and the converted data are sent to a line buffer 3 in each plural lines by a line buffer sending part 2. Then, an area to be binarized is selected from the contents of the buffer 3 by a binarization objective area part 4, a mean value calculating part 5 is started and the mean value of respective image elements in an area including the area to be binarized is calculated. Respective image elements in the binarization objective area are binarized by a conversion table part 6 and binary data are outputted from an output part 7. Thereby, even when dark and light parts are mixed in an original, the binarizing level is dynamically changed and the image free from deformation or thinning can be obtained.
Patent JP-S59161595-A (JP)
Inventor: OOKUBO YASUO
IPC: E21D9/06
Filed: 1983-03-04
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-2000232721-A (JP)
Title: Wind whistle reduction method for multi-conductor transmission line and low wind whistle multi-conductor transmission line
Inventor: NINOMIYA TAKASHI
IPC: H02G7/14
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the wind whistle of a multi-conductor transmission line, while a spiral rod is not wound on the multi-conductor transmission line, a conductor with a spiral protruding spiral on its outer circumference is not used and hence noise caused by corona discharge is avoided and wind pressure is not increased. SOLUTION: A multi-conductor transmission line is composed of a plurality of conductors held in parallel with each other by spacers. A distance between two parallel conductors is set so as to be the distance which corresponds to the trough part of the periodical change of wind whistle level at a predominant frequency in terms of the distance between the conductors. For instance, if a standard ACSR with a nominal cross-sectional area of 810 mm2 is used, the distance between two parallel conductors is set in the range of 440-460 mm or 580-600 mm.
Patent JP-H07244325-A (JP)
Title: Camera with blur correcting function
Inventor: SATO TATSUYA
IPC: G03B17/00
Filed: 1994-03-04
Abstract: PURPOSE:To obtain accurate camera-shake information by arranging a piezoelectric vibration gyroscope so as to make the direction of a vibration causing the effect to the blur of an image more than anything else almost coincident with the self-excitation direction of the piezoelectric vibrating gyroscope. CONSTITUTION:In a lens main body 31, a camera-shake detecting device (the piezoelectric vibrating gyroscope) 34 for detecting the shaking state of a camera is fixed by an attaching base plate 35. At the time of starting an exposure, the lifting up action of a quick return mirror 4 and the traveling action of the 1st blind of a shutter device 5 are taken. Moments the quick return mirror 4 is abutted on a stopper 9 and the traveling of the 1st blind of the shutter device 5 is completed, impacts (vibrations) by these actions occur inside the camera in a comparatively short time. The camera-shake detecting device 34 is attached in such a manner that the direction of the impact (vibration) occurring in the camera is made almost coincident with the excitation direction of the piezoelectric body for the excitation driving of the gyroscope.
Patent JP-S53120084-A (JP)
Title: Thermosensing intermittent driving device
Inventor: MATSUMOTO NORIO
IPC: G05B11/28
Filed: 1977-03-30
Abstract: PURPOSE: To operate the intermittent driving effectively in an intermittent driving device used for opening/closing valves etc. for controlling fuel as a heating medium, by means of constituting a magnetic circuit using a permanent magnet at a predetermined necessary condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02214032-A (JP)
Title: Focal point position detector
Inventor: MISAWA SHIGEYOSHI
IPC: G11B7/13
Filed: 1989-02-14
Abstract: PURPOSE:To perform the detection of a focusing error signal with high sensitivity by arranging optical detectors making a pair on one side by shifting to a position where part of waveguide light at the time of focusing for the optical detector on the other side is shielded in the optical detectors making a pair. CONSTITUTION:At a state where a beam of light is converged at the time of focusing, the optical detectors 19a and 19c are arranged so that they divide beams of light P and Q into two by shielding half of them at a position near to the focal point of each of the beams of light P and Q and they can receive and detect the light quantities of the beams of light of nearly half and the optical detectors 19b and 19d are arranged so that they can receive and detect the light quantities of remaining half not being shielded, respectively. Here, assuming the output of the detectors 19a-19d as (a-d), a focal point error signal DELTAF can be obtained as DELTAF=(a-b)+(d-c). When an optical recording medium 21 approaches a focusing lens 22, the beam of light coupled and wave-guided in a light waveguide layer 17 goes to a splashed beam of light state (b), and by adjusting the output (a-d) so as to obtain DELTAF=0 at the time of focusing, it goes to a>b and c<d, and DELTAF>0. Adversely, at a state (a) where the medium is separated from the lens, it goes to a<b, c>d, and DELTAF<0. Therefore, a deviated direction can be detected by a positive or negative level and a quantity of deviation by the size of the beam of light.
Patent JP-H09231445-A (JP)
Title: Automatic teller machine
Inventor: TOBARI SHOICHI
IPC: G06Q40/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic teller machine by which the operability and the working rate are improved, by equipped a picture reading means reading picture information written from an information medium and a processing means executing a transfer transaction based on information obtained by the picture reading means so as to easily execute the transfer transaction in a short time. SOLUTION: When a password inputted within a prescribed number of times and a registered password coincide with each other, an operation guide for urging the insertion of a transfer information card to a card port is displayed on a color CRT display. When the transfer information card is inserted, a reading part 21b reads a picture image written in the transfer information card. Then information on a transfer destination is read from the transfer information card and information on a requester is read from the magnetic stripe of a cash card to execute transfer transaction. Thereby input items to be inputted by means of a touch panel sensor, etc., are reduced even at the time of a first transfer transaction.
Patent JP-H10232122-A (JP)
Title: Defect-inspecting device
Inventor: OMORI TAKEO
IPC: H01L21/66
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency by automation, and at the same time provide a compact defect inspection device that does not take much space. SOLUTION: A defect inspection device has a first lighting optical system 11 for lighting a surface 4 to be inspected, a first light reception optical system 12 for forming only the image of a diffraction light from the surface 4 to be inspected out of application light from the first lighting optical system 11, a second lighting optical system 21 for lighting the surface 4 to be inspected, and a second light reception optical system 22 for forming the image of scattered light from the surface 4 to be inspected.  In this case, a plane containing lighting rats from the first lighting optical system 11 entering onto the surface 4 to be inspected and diffraction rays reaching the first light reception optical system 12 after being diffracted on the surface 4 to be inspected crosses a plane containing lighting rats from a second lighting optical system 21 entering onto the surface 4 to be inspected and scattered rays reaching a second light reception optical system 22 after being scattered on the surface 4 to be inspected at a certain angle.
Patent JP-H03238860-A (JP)
Title: Semiconductor device
Inventor: SUZUKI NOBUYUKI
IPC: H01L29/78
Filed: 1990-02-15
Abstract: PURPOSE:To shorten a diffusion time and to enable formation of a deep WELL even at a low temperature by using epitaxial growth of Si. CONSTITUTION:Before epitaxial growth of Si, impurity 102 having a polarity opposite to that of impurity of a silicon substrate is injected by ion implantation below a region whereon a WELL is formed using a silicon oxide film 103 as a mask. After the impurity 102 is put in a high temperature diffusion furnace and activated, single-crystal Si 104 is formed by epitaxial growth. At this time, the impurity 102 is diffused into the single-crystal Si which is formed by epitaxial growth. Then, a silicon substrate is oxidized and the impurity 105 which is same as the impurity 102 is injected by ion implantation using a photo resist as a mask to diffuse impurities. It is put in a diffusion furnace of high temperature and diffused as far as a depth to be combined to a layer whose impurity is diffused in advance. Thereby, it is possible to form a deep WELL at a low temperature by diffusion of a short time.
Patent JP-H08228741-A (JP)
Title: Drying device of flower bulbs
Inventor: ITATSU YOSHIHIRO
IPC: A23N12/06
Filed: 1995-02-23
Abstract: PURPOSE: To make large-scale facility of precipitation tank, etc., installed in the exterior unnecessary and reduce cost by forming a drain ditch for collecting discharge water allowed to flow from a washing machine after cleaning bulbs and providing the drain ditch with a recovering apparatus for recovering old skin. soil, stone, etc., of bulbs. CONSTITUTION: A drain ditch 50 for discharging from the drain allowed to flow from the washing machine after washing received bulbs with the washing machine is formed and the drain ditch 50 is provided with a recovering apparatus 54 for recovering old skin, soil, stone, etc., of bulbs allowed to flow into the ditch 50. After these bulbs are washed, these bulbs are dried to a prescribed water content value while applying dehumidified air to the bulbs.
Patent JP-2000231190-A (JP)
Title: Photopolymerizable composition
Inventor: IGARASHI TSUTOMU
IPC: C08F2/48
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain characteristics of high resolution and good plating resistance by using a specified linear polymer and a specified photopolymerizable unsatd. compd. SOLUTION: The compsn. contains 20 to 90 wt.% of a nonlinear polymer having the weight average mol.wt. between 3×104 and 6×104, 3 to 30 wt.% of a photopolymerizable unsatd. compd. expressed by the formula, 5 to 40 wt.% of a photopolymerizable compd. having at least two end ethylene groups, and 0.01 to 30 wt.% of a photopolymn. initiator. The nonlinear polymer is prepared by copolymn. of a nonacidic compd. having polymerizable unsatd. groups and phenyl groups in the molecule, a carboxylic acid or acid anhydride, and one or more compds. selected from alkyl(meth)acrylates having 1-6C alkyl groups and hydroxyl (meth)acrylates having 2-6C hydroxyalkyl groups. The proportion of the total amt. of the photopolymerizable unsatd. compds. to the whole weight of the compsn. is 7 to 60 wt.%. In the formula, R1 is H or CH3 and n1 is an integer 3 to 16.
Patent JP-H11317754-A (JP)
Title: Connection dividing method, scheduling method, transferring method and network system
Inventor: SHUBIL BIZUWAZ
IPC: H04L12/56
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce calling blocking by dividing a single ATM connection to plural sub-connections and independently routing each of sub connections then so as to carefully design division so as to maintain the probability of a cell delivered out of order. SOLUTION: A transmission side scheduler sends an ATM/RM cell 0 through a sub-connection 1 to start cell device patching. Then, before switching to a sub-connection 2, two ATM data cells are transmitted. Next, an ATM/RM cell 1 is sent through the sub-connection 2 and two ATM data cells follow it. Similarly, before sending a next ATM/RM cell, transmission is switched to the other sub-connection. This process continues and the transmission side scheduler exchanges all the usable sub-connections with each other. In a receiving side scheduling, all of the receiving side buffers are scanned first to select a buffer with a cell of the smallest number.
Patent JP-S52117005-A (JP)
Title: Signal sending/receiving
Inventor: FUJI KATSUAKI
IPC: H04Q7/24
Filed: 1976-03-29
Abstract: PURPOSE:To prevent the switching equipment from processing error control for terminal station obstruction, and to realize the economic method by equipping receiving method of abnormal state signal from the terminal station unit with the signal relay unit.
Patent JP-S56131932-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOZAWA MINORU
IPC: H01L21/322
Filed: 1980-03-19
Abstract: PURPOSE:To prevent the crystal defect caused by following heat treatment, by shutting out light from the process of etching the oxydation film and exposing the Si substrate. CONSTITUTION:A substrate wafer (a) is put inside an opaque receptacle (c), and shutting out light, etching liquid is used to remove the antioxidative film and boron glass film formed on the surface of the wafer. After this, the wafer (a) is thermo- oxidized. Thus, almost no crystal defect is noticeable when wafer (a) is etched. And apart from the process removing oxydation film after impurity diffusion, this manufacturing process can be applied to any etching process using fluoroxide etching liquid, such as removing oxidation film in a photoetching process.
Patent JP-H10248079-A (JP)
Title: In-band signaling for hand-over operation in mobile communication system
Inventor: VRIENDT JOHAN ANDRE DE
IPC: H04L12/56
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide the mobile communication system where a position of a communication signal to be mapped and loaded in a packet is easily located. SOLUTION: Mobile information includes communication signals such as a hand-over command(HOCOM) to be sent to a communication controller. The communication signal is transmitted to a base station controller (BSC1, 2) or a mobile service exchange station (MSC) by up-link connection or to a base transceiver station (BTS1-3) by down-link connection by using a user-user instruction field CPS-UUI or CPCS-UU that transmit user data in a transparent way. Since a position of the signal in a packet corresponds to a location of a user- user instruction field, a circuit (SARS1, 2) that extracts the communication signal is comparatively simply configured and then it is not required to retrieve the communication signal from the entire reception packets.
Patent JP-H10306717-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N13/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To facilitate detoxification of sulfur poisoning of a NOX adsorbent. SOLUTION: Particulate filters(DPF) 10a, 10b are arranged on exhaust passages 6a, 6b of a Desiel engine 1. The DPF includes a metallic substrate and carrier a NOX absorbent on the exhaust contact part. An electronic control unit(ECU) 30 practices sulfur poisoning detoxifying operation by blocking exhaust inflowing into the DPF by switching the position of an exhaust change- over valve when SOX absorbing quantity by the LPF in operation increases and emits the absorbed SOX as maintaining the DPF to a high temperature and rich air-fuel ratio atmosphere. Upon completion of SOX emission, particulates collected by the DPF are burnt.  For this reason, SOX is not absorbed in the NOX absorbent while the NOX absorbent is exposed to high temperature and lean air-fuel ratio due to particulate combustion and thus difficulties are not found in sulfur poisoning detoxification caused by roughness of sulfur salt particles in the NOX absorbent.
Patent JP-H01210549-A (JP)
Title: Hollow semi-pc floor board construction using deck plate
Inventor: KURA MASAYUKI
IPC: E04B5/43
Filed: 1988-02-19
Abstract: PURPOSE:To facilitate the execution of the work of a large span slab, by setting an intermediate plate lower-side section fitted firmly on a deck plate with the salient strip apex section confronted with each crest surface, on a beam in parallel with each other, and by forming a hollow plate upper-side section with the arrangement of reinforcing bars on the deck plate and with the placing of concrete. CONSTITUTION:A deck plate 1 is laid by setting the reinforcing salient strip 2 of its flat crest type to be of a lower surface, and reinforcing bars 7 are arranged, and concrete is placed, and a hollow plate lower-side section 8 is molded. After the concrete is solidified, the deck plate 1 and the lower-side section 8 are reversed, and the deck plate 1 is mold-separated from the lower-side section 8. After that, the deck plate 1 is reversed again, and the respective crest surface of the reinforcing salient strip 2 is set confronted with the salient strip apex section of the lower side section 8, and anchor bolts 6 embedded previously in the lower side section 8 are used, and fastening integration is performed. Then, the lower side section 8 integrated with the deck plate 1 is set on a beam 20 in parallel with each other, and reinforcing bars 11 are arranged on the deck plate 1, and concrete is placed, and a hollow plate upper- side section 12 is formed. As a result, a timbering is not needed, and a large span slab can be easily formed.