baber/WOPTO huggingface dataset:
Patent JP-S61127126-A (JP)
Title: Reducing projection exposing device
Inventor: TAWA SUSUMU
IPC: G03F7/20
Filed: 1984-11-26
Abstract: PURPOSE:To reduce a quantity of 'out of focus' of blade image by arranging plural pieces of blades for masking in a conjugate point with an original picture formed by a series of optical lenses and controlling a quantity of the movement of said blades based on a paraxial magnification with the image of the blade which is projected on the original picture. CONSTITUTION:The light of a mercury lamp 2 enters integrator lenses 3 by a means of mirror 1 and the secondary light source image is formed on a pupil 9 of a reduction lens by means of converging collimater lenses 4 and 7 and a relay lens 6. A position of a masking blade open-close mechanism 5 (blade 13) is conjugate with that of a plane of the original picture 8. The relay lens 6 forms an image of the blade 13 on the original picture 8. As the magnification obtained by the lenses 6 and 7 is y'1/y1not equal to y'2/y2, the moving process of the blade 13 is divided into a few sections according to the magnification and by controlling the moving quantity according to the magnification, a stop position 16 can approach to the proper position 17 and the reducing projection exposure in which the total quantity of 'out of focus' 18 is small can be attained.
Patent JP-H07103349-A (JP)
Title: Valve device
Inventor: OKAZAKI TATSUO
IPC: F16K17/38
Filed: 1993-10-04
Abstract: PURPOSE:To miniaturize a device and reduce a cost while prevent breakage of the device by means of excessive water pressure generated when a valve is closed. CONSTITUTION:A valve device is provided with a casing 1, a valve body 10, and a switching means 20. In the casing 1, a fluid leading outlet 6 provided with a fluid leading inlet 3 and a valve seat 7 is provided, and fluid is circulated in one direction to the inside of a cylindrical flow passage 4. The valve body 10 consists of a cylindrical body 11 which is fitted in the cylindrical flow passage 4 to enable advancing/retracting, a valve 12 for forming a communicating part 11b whose part formed in a largest shape is connected at several positions in the opening part 11a of the cylindrical part 11a while having a conical taper surface in both directions of the fluid leading inlet 3 and the fluid leading outlet 6, and a flange 13 formed on the circumferential surface of the cylindrical body 11. The switching means 20 is provided in the cylindrical passage 4, and a bias spring 21 is provided between the fluid leading inlet 3 and the flange part 13, a shape memory alloy spring 22 is provided between the fluid leading outlet 6 and the flange part 13, and the valve body 10 is supported advanceably.
Patent JP-H1188008-A (JP)
Title: Stacked filter and stacked shared unit
Inventor: NAGATA KOJI
IPC: H01P1/203
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the packaging areas of both multistage stacked filter and stacked shared unit when they are applied to a communication device, etc. SOLUTION: A 3rd dielectric sheet 1c having a coupling window 10 which is separate from an inside ground electrode 9 is laminated between the 1st and 2nd dielectric sheets 1a and 1b having resonance electrodes 5a, 5b, 6a and 6b. Then the electrodes 5b and 6b of the sheets 1a and 1b are electrically connected to each other through the window 10.
Patent JP-H07106640-A (JP)
Title: Thermoelectric cooling unit
Inventor: YAMADA KENJI
IPC: H05K7/20
Filed: 1993-10-04
Abstract: PURPOSE:To provide a thermoelectric cooling unit which cools a control board for computor incorporating a, heat source efficiently. CONSTITUTION:The thermoelectric cooling unit comprises thermoelectric coolers 111, 132 each arranged in series with N type and P type thermoelectric elements wherein the coolers 111, 112 are provided with heat absorbing fins 121, 122 and heat radiating fins 131, 132 disposed on the opposite sides of a partition wall 14 having high thermal conductivity. First and second air channels 17, 18 are formed on the opposite sides of the partition wall 14 such that the heat absorbing fins 121, 122 and the heat radiating fins 131, 132 are disposed on the opposite sides thereof. Consequently, the hot air in a control board is introduced to the heat absorbing fins 121, 122 by means of a first fan 19 and the partition wall 14 whereas the outer air is introduced to the heat radiating fins 131, 132 by means of a second fan 20 and the partition wall 14. The air passed through the heat absorbing fins 121, 122 is introduced into the control board.
Patent JP-H1086748-A (JP)
Title: Room lamp mounting structure
Inventor: KOINO KOJI
IPC: B60Q3/02
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a room lamp bracket, attain durability of a room lamp and its lighting function and suppress deterioration of an appearance. SOLUTION: In at least one of a front/rear sunroof frame 9, 11, a central side of the front/rear sunroof frame 9, 11 rear/front part 9b, 11a, a sunroof motor 27 is supported, between a side of the rear part 9b of the front sunroof frame 9 and a side of the front part 11a of the rear sunroof frame 11, a room lamp bracket 81 is bridged to be supported. A support point of the room lamp bracket 81, relating to at least one of the front/rear roof frame 9, 11 supporting the sunroof motor 27, is set to a side of side parts 9c, 9d, 11c, 11d to be separated from the sunroof motor 27.
Patent JP-H1086717-A (JP)
Title: Release knob structure of mechanism for forward tipping of seat back
Inventor: OMURA RYOJI
IPC: B60N2/20
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the external appearance and quality feeling of a release knob. SOLUTION: A knob lever 8 pivotted on a base plate 7 is inserted from the back surface side into an inserting port 22 of a knob escutcheon 9 to be received therein. The external appearance is improved by concealing the base plate 7 with the knob escutcheon. Also, a release piece 19 for covering the upper part of a release cable 6 connected to the knob lever 8 is provided projectingly on the back surface of the knob lever 8. Thus, in the operation of a release, the release cable 6 can be avoided from the touch with the finger tip of improve a quality feeling.
Patent JP-S6491092-A (JP)
Title: Removal of effect of photoneutron on boric acid concentration measuring apparatus for heavy water reactor
Inventor: TOMINAGA HIROSHI
IPC: G21C17/02
Filed: 1987-10-02
Abstract: PURPOSE:To remove effect of photoneutron, by arranging a first neutron measuring device and a second neutron measuring device with a filter for a low energy neutron on a measuring container having a neutron source. CONSTITUTION:A measuring container 1 is provided with an additional second neutron measuring device 4a with a filter for a low energy neutron, for example, a Cd filter 6. Neutron np decelerated by heavy water D is mostly converted to a low energy momentarily and hits the Cd filter 6 to be shielded and absorbed and the measuring device 4a detects neutron (n) and the photoneutron np alone (n+np) reaching it 4a being directly irradiated from <252>Cf out of the amount of neutron (n+np). On the other hand, the amount (n) of neutron from <252>Cf can be measured beforehand as <56>Mn and <24>Na do not exist when a heavy water reactor is not in operation. Thus, (n+np)-n=np is given thereby enabling removal of effect of neutron in the conversion of the amount of photoneutron to a <10>B density.
Patent JP-S61228919-A (JP)
Inventor: HERUMUUTO DEISHIYURITSUHI
IPC: C08F283/12
Filed: 1985-11-07
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-S60144039-A (JP)
Title: Line supervisory system
Inventor: ARIMA SHIYUUHEI
IPC: H04L69/40
Filed: 1983-12-30
Abstract: PURPOSE:To relieve the load of a processing unit by providing a counter counting an error of a reception data, allowing it to discriminate an error of the received data and allowing a device other than the processing unit to process the abolition of the received data in error. CONSTITUTION:A signal transmitted from a data terminal device is demodulated by an MODEM3 and inputted to a line control section 11. When an F pattern is detected during control, the receiving operation is finished. The result of operation of FCS (Frame Check Sequence) is checked at the same time and when it is a specific fixed pattern, it is discriminated as normal reception and when it is a pattern other than the fixed pattern, it is discriminated as a fault reception. The line control section 11 discriminates it as the normal reception as the result of FCS operation, a line error counter 13 is added by (m) at each time and when it is discriminated as fault reception, the line error counter 13 is decreased by (n). When the count value of a line error counter 13 reaches a threshold value or below, the data reception function at a direct memory access control section 12 stops the data reception function.
Patent JP-2001077088-A (JP)
Title: Plasma processing device
Inventor: OYABU ATSUSHI
IPC: H01J37/32
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device which is excellent in maintainability, long in service life as a whole, and capable of restraining an abnormal discharge from occurring in a gate space. SOLUTION: A plasma processing device is composed of a chamber 1 which can be kept in vacuum and treats a work with plasma, an exhaust mechanism 26 which exhausts the chamber 1, a gas introduction mechanism 20 which introduces processing gas into the chamber 1, a plasma generating means 2, 16, and 11, a chamber gate 22 which is provided to the side wall of the chamber 1 so as to load or unload a work W into or from the chamber 1, and a gate liner 24 of metal or ceramic provided in a detachable manner covering the inner wall of the chamber gate 22.
Patent JP-H04129960-A (JP)
Title: Picture forming device
Inventor: KURAMOCHI YOSHIMI
IPC: B65H31/26
Filed: 1990-09-18
Abstract: PURPOSE:To obtain a good condition of loading discharge paper by providing a tilt angle changing means which changes a tilt table in a discharge paper loading part corresponding to a loaded condition by a kind detecting means. CONSTITUTION:A tilt table 2a of a discharge paper loading part 2 in an upper part of a picture forming device main unit 1 is constituted of a separate unit from the other part of the discharge paper loading part 2, and a tilt surface 2a is turned displaced in directions of arrow marks (a), (b) by a tilt angle changing means 23. In a size detecting means 26, a protrusion, whose arranged position is made different in accordance with sheet material size, is provided, for instance, in an internal end surface of a paper feed cassette 3, and the paper feed cassette 3, when it is mounted to a paper feed port 25, is detected by pressing a microswitch corresponding to the protrusion. In a kind detecting means 27, for instance, light of a light emitting element irradiates a sheet material S, and the kind detecting means 27 detects its transmitted light. A tilt angle theta of the tilt surface 2a is set by the tilt angle changing means 23 by a data, previously stored in a central arithmetic processor, in accordance with a size and a kind of the sheet material S by the size detecting means 26 and the kind detecting means 27.
Patent JP-H0295879-A (JP)
Title: Terminal printer device discrimination control system
Inventor: YOMODA SHIGERU
IPC: G06K15/00
Filed: 1988-09-30
Abstract: PURPOSE:To enable an output to a terminal printer in consideration of the performance of hardware by providing a printer-recognizing mechanism means on the side of a terminal printer device, and providing a device-recognizing mechanism means and a spool control means on the side of a host computer. CONSTITUTION:This device comprises a printer-recognizing mechanism means 5 provided on the side of each terminal printer device, and a device-recognizing mechanism means 3 and a spool control means 4 provided on the side of a host computer. Data to be sent to the terminal printer is supplied from a user application program 1 to a report file 2, and report data is written. When a power supply for the terminal printer device 6 is switched ON, hardware data is sent to the printer-recognizing mechanism means 5, and is sent to the device- recognizing mechanism means 3 on the host computer side through a communication line. The spool control means 4 provided on the host computer side reads the hardware data, performs optimization with respect to both performance and functions, and sends the processed data to the terminal printer device 6. Thus, it is possible to send printing data excellent on both a performance basis and a function basis.
Patent JP-H06105073-A (JP)
Title: Picture information reader
Inventor: SUNAGA MOTOHARU
IPC: H04N1/10
Filed: 1992-09-17
Abstract: PURPOSE:To provide the picture information reader which takes special-form picture information of many fixed documents or a book in an arbitrary place as the object to read and scan picture information with a high precision and is superior in operability, safety, design, and cost effectiveness. CONSTITUTION:A document to be read is fed into a main body by a leading-ion roll 26, and the document is read and scanned in the stage where the document is ejected out of the main body while passing the read face of a photoelectric conversion part 18 of a scanner part 17 by paper feed rolls 21, 22, 24, and 25. The scanner part 17 can be independently taken to the outside; and when it is taken out to the outside, its housing part is taken with a hand and is moved in the direction of an arrow displayed on this housing to read and scan a document or the like on a desk in an arbitrary place.
Patent JP-S63103511-A (JP)
Title: Flip-flop circuit
Inventor: YOMO MAKOTO
IPC: H03K3/037
Filed: 1986-10-21
Abstract: PURPOSE:To operate the titled circuit by an input clock pulse at a high frequency normally by adding two basic flip-flop circuits comprising two inverter circuits connecting input and output mutually to an amplification inverter circuit and a flip-flop circuit comprising a transfer gate using a FET. CONSTITUTION:A critical pulse of the circuit starts from a data input terminal D through a FET 1, an amplification inverter 5 via a node N11, through a FET 7 via a node N13, through an amplification inverter 11 via a node N15 and reaches an output terminal Q and the highest operating frequency of the circuit depends on the propagation delay time characteristic of the FET 1, the amplification inverter 5, the FET 7 and the amplification inverter 11. The fanout number of the FET and the inverter for the critical pulse is less than that of the NOR gate of a conventional circuit and the propagation delay time is decreased. Thus, the highest operating frequency is increased.
Patent JP-H08174593-A (JP)
Title: Injection molding press apparatus and its nozzle assembly
Inventor: EDOWAADO EFU HAFU
IPC: B29C45/10
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To improve molding work by reducing scrap quantity by providing the loading structures engaged with nozzle assemblies with first and second work stations in order to receive work to be connected and to supply the material connecting the processed articles. SOLUTION: This apparatus comprises a work table 22 equipped with work stations 24 and the movable extrusion/injection assembly 40 moved by a shuttle assembly 42. The extrusion/injection assembly 40 has a raw material supply part 44, an extrusion part 46 subjecting a blank to extrusion molding and an injection part 48 equipped with a nozzle assembly 50 ejecting the blank. Each of the work stations 24 contains an automatic mold clamp assembly for receiving an injection material from the nozzle assembly. A conveyor system supplies a work to this apparatus and takes out a molded part simultaneously with the completion of molding.
Patent JP-S62109056-A (JP)
Title: Screen for printing
Inventor: INO KAZUHIDE
IPC: G03F7/12
Filed: 1985-11-08
Abstract: PURPOSE:To increase the adhesive power between a photosensitive resin and fiber fabric and to improve the durability for the repetitive printing by forming a layer reformed by a low-temp. plasma treatment on the surface on the photosensitive resin adhered side of a monofilament fabric. CONSTITUTION:This screen is constituted of a screen base fabric consisting of the monofilament fabric and photosensitive resin layer exposed, developed and fixed according to a desired pattern on said base fabric. The layer reformed by the low-temp. plasma treatment is formed on the surface on the photosensitive resin adhered side of the monofilament fabric. The diameter of the monofilament fibers is preferably 25-150mum. The useful photosensitive resin is exemplified by a water soluble polymer as well as a hydroxyl group-contg. polymer, photoplymn. type photopolymer having a photoplymn. type photosensitive group. The low-temp. plasma treatment is executed for the prescribed time, for example, several seconds - several minutes in the presence of gas having etchability, gas having no etchability or gaseous mixture composed of the gas having the etchability and the gas having no etchability 0.01-10Torr pressure.
Patent JP-H1177850-A (JP)
Title: Tire molding method and its device
Inventor: IWASAKI KENJI
IPC: B29D30/24
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To draw automatically both ends of a sheet-like molding material wound on a molding drum by setting the pressure of the inside of the molding drum negative. SOLUTION: A suction means 26 for setting the inside of a molding drum 3 to be in the negative pressure state is connected with the hollow molding drum 3, and the areas of both end openings of the molding drum 3 are formed to be variable on both end side faces of the molding drum 3. Folding means 22a and 22b to be expanded and contracted for folding both ends of a sheet-like molding material upward, a bonding means 37 for bonding beads Q with the side faces of the molding material and a pressure fixing means 38 for fixing both ends of the sheet-like molding material by pressure are so provided as to be movable horizontally in the direction of a drum shaft 4.
Patent JP-2001051808-A (JP)
Title: Dynamic defect managing method for rewritable optical disk
Inventor: GO KOKUZUI
IPC: G11B20/18
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To effectively set a subordinate standby area by positioning a main standby area in a unformatted area and the subordinate standby area in a formatted area, and dynamically giving an initial segment address and sectioning the subordiante stand by area. SOLUTION: The formatted area 42 is divided into two, i.e., subordiante standby areas S1 to S3 and a user read/write area 44. The main standby area R, corrects 1st-class defects and some of 2nd-class defects and the standby areas S1 to S3 correct the 2nd-class defects. After the use of tubs standby logic blocks in the main standby area R is completed, the subordinate standby areas S1 to S3 are formed according to a command. Then a period wherein the subordiante standby areas S1 to S3 are sectioned by being given an initial segment address is not limited and the size is not limited either. Further, address values of segment sectors of the subordinate standby areas S1 to S3 are not limited.
Patent JP-S60135879-A (JP)
Title: Light wave distance measuring apparatus
Inventor: KADOMATSU YUUJI
IPC: G01S7/48
Filed: 1983-12-26
Abstract: PURPOSE:To make the operability of the titled apparatus excellent without extending the length of the light path of a collimation optical system, by forming a light path divider from a prism having obliquely provided translucent mirror surfaces and totally reflecting infrared rays by an incident surface while transmitting visible light. CONSTITUTION:A light path divider 6 having a dichroic mirror surface D reflecting infrared rays but transmitting visible light is arranged between an objective lens 1 and a focusing lens 2 and formed by adhering prisms P1, P2 at the oblique surface D. Infrared rays used in measuring a distance reflected by the obsurface D are totally reflected by an incident surface 6a and transmit an emitting surface 6c while visible light for collimation transmits an emitting surface 6b. A light source 10, transmission and receiving lenses 11, 12 and transmitted and received light reflective members 8, 9 form a distance measuring transmitting and receiving light path. Therefore, because the light path divider 6 for branching a distance measuring light path from a collimation light path is constituted of small prisms, the apparatus can be made compact and operability can be made excellent.
Patent JP-2000061248-A (JP)
Title: Gaseous nitrogen generator for machine tool
Inventor: SUZUKI TOSHIYUKI
IPC: B01D53/22
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a gaseous nitrogen generator for machine tool, in which heat radiation from the side face of a generator box body is restrained to the utmost. SOLUTION: In this gaseous nitrogen generator 100 for separating and extracting, by a filter element or the like, only a gaseous nitrogen component N from compressed air E obtained by compressing the atmospheric air e is compressed, the filter element or the like is arranged inside a box body 20, and also in the lower part 20A of the box body 20, an intake 20B for the atmospheric air is formed, and in a ceiling part 20C of the box body 20, a discharge port 20D for discharging heated air e' in the box body 20 is formed. In this way, heat radiation from the side face of the box body 20 of the gaseous nitrogen generator 100 is restrained to the utmost.
Patent JP-H07106229-A (JP)
Title: Photolithography and its device
Inventor: YOSHIMURA TOSHIYUKI
IPC: G02B6/00
Filed: 1993-10-05
Abstract: PURPOSE:To realize a photolithography, which can form a very fine pattern compared with the wavelength of light which is used in the photolithography. CONSTITUTION:In an optical fiber consisting of a core 1 and a cladding 2, the point of the core 1 is formed fine and a latent image 7 of a fine pattern is formed in a resist 5 via an evanescent wave 4 which is generated from the point. Thereby, as the size of the image 7 is formed in the degree of the length between the point of the core 1 and the surface of the resist 5, it becomes possible to form the very fine pattern compared with the wavelength of incident light 3 by microminiaturizing the curvature, radius of the point of the core 1 to make the point of the core 1 approach the surface of the resist 5.
Patent JP-H0590269-A (JP)
Title: Structure and forming method of protrudent electrode
Inventor: YAMAZAKI YASUO
IPC: H01L21/60
Filed: 1991-09-27
Abstract: PURPOSE:To enable a protrudent electrode formed on an electronic element or a board to be improved in characteristics and enhanced in connection reliability when the electronic element is bonded facing downward. CONSTITUTION:A resin 6 which contains metal particles 7 is formed on the Al electrode 2 of a semiconductor element 1. The semiconductor element 1 is dipped into a plating bath, the metal particles 7 protruding from the resin 6 serve as nucleuses to enable a metal film 8 to grow, whereby the metal film 8 is formed both on the resin 6 and on the AE electrode 2, and a protrudent electrode provided with a resin layer 6 is formed on the Al electrode 2. Therefore, bumps can be formed at a very small pitch. Furthermore, the metal particles 7 are contained in the resin 6, whereby the metal film 8 can be easily formed, and the metal film 8 is enhanced in adhesion to the resin 6 owing to the anchor effect of the mental particles 7, and in result a semiconductor of high reliability can be provided.