baber/WOPTO huggingface dataset:
Patent JP-2000294763-A (JP)
Title: Semiconductor device
Inventor: MORI KAZUHISA
IPC: H01L29/06
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous operations of a parasitic transistor and ensure the breakdown voltage. SOLUTION: This semiconductor device comprises a first conductivity type semiconductor substrate 11, at least two second conductive wells 1 and 9 formed above the substrate 11, and isolation insulating films 4 formed between the wells 1 and 9. In this case, field plates are further provided, which are formed on the films 4 and of polycrystalline silicon layers 3 and 6 having the same potentials as the wells 1 and 9, respectively. EQR(equipotential ring) electrodes formed of polycrystalline silicon layers having the same potential as the substrate 11 may be added on the films 4. The layers 3 and 6 can be polycrystalline silicon layers which are gate electrodes of a MOSFET or those used as resistors.
Patent JP-S59223488-A (JP)
Inventor: MORI TAKAAKI
IPC: G09G3/00
Filed: 1983-06-02
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-H05273220-A (JP)
Title: Spatial filter apparatus
IPC: G01P3/36
Filed: 1992-03-26
Abstract: PURPOSE:To easily select the optimum parameter of a window function. CONSTITUTION:An image of a moving body 1 is formed on a spatial filter element 3 via an image forming lens 2. The output of the spatial filter element 3 is amplified by an amplifier 6 and low frequency components except for the frequency components of the output are shut by a high pass filter 7. Accordingly, the frequency output proportional to the moving speed is taken out by a frequency discriminator circuit 8 of this spatial filter apparatus. A mask 5 with a slit 5a is set between the image forming lens 2 and the spatial filter element 3, so that the intensity of light on the outer periphery of the spatial filter element 3 is decreased.
Patent JP-H10290096-A (JP)
Title: Electronic part chip aligning and feeding apparatus
Inventor: INOMATA KATSUYOSHI
IPC: H05K13/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To enable an electronic part chip aligning and feeding apparatus to cope with electronic parts of different thickness. SOLUTION: An electronic part chip aligning and feeding apparatus is equipped with an auxiliary chamber 32 which is regulated in thickness corresponding to the thickness of an electronic part chip 14 by adjusting a gap between a cover 36 and a main body frame 34 with a gap adjusting means 52. Furthermore, spiral grooves cut in the outer circumference of a twisted chute 38 are set in width corresponding to the thickness of the electronic part chip 14, and the electronic part chips are aligned in an alignment path 20 by selecting one of the grooves.
Patent JP-2000289903-A (JP)
Title: Carrying device
Inventor: KUDO HIROTAKA
IPC: B65H20/16
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a web having a desired drawing magnification without freely contracting it by changing the position of bending point on the basis of the arithmetic information calculated from the detection signal by a web width detecting means having two or more variable bending points. SOLUTION: A plurality of retaining means constituted in clip shape to retain a web 1 is set in the state as an endless belt by driving rollers 111, 112, and the clips are constituted so as to be in closed state and opened state in the retaining position and carrying end position of the web 1, respectively. To set a web calculated from the detection information by a detecting means 2, the width is changed in at least two or more bending points 8 independently variably set between the retaining position and retaining end position of the web 1 by regulating the width of a screw part 5 by a drive motor 6. When the web 1 is drawn at a desired drawing magnification, the width for providing the desired drawing magnification in each bending point 8 is calculated, and the position of the bending point 8 is changed so as to have this width by the drive motor 6.
Patent JP-H10288282-A (JP)
Title: Pipe end stop member pipe coupling and its mounting jig and method
Inventor: KOJIMA NORIATSU
IPC: F16L41/08
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a pipe end stop member which is capable of absorbing elongation and contraction of a pipe and can be fixed to the stopper edge of any type of a pipe coupling and a mounting method therefor by which the pipe end stop member can be surely mounted within the pipe coupling. SOLUTION: In a pipe coupling 2, a crescent-shaped stopper edge 4 is formed on the upper part within a pipe coupling 2 and a small circular pipe end stop member 7 is adhered and fixed to the front side of the stopper edge 4. A side branch pipe is inserted into the pipe coupling 2 and is piped so that a pipe end face 1a of the side branch pipe 1 may be abutted on the pipe end stop member 7. Because the pipe end stop member 7 is formed by a lost material, the member 7 is lost with the time elapsed and a gap corresponding to thickness of the pipe end stop member 7 is formed. The pipe end stop member 7 is supported by a jig and is inserted into the pipe coupling 2.  An air flowing path is formed in the jig, and the pipe end stop member 7 is attracted and supported on the jig by air sucked from the air flowing path and is fixed to the stopper edge 4 of the pipe coupling 2 by air jetted from the air flowing path.
Patent JP-S57212065-A (JP)
Title: Constitution of color image
Inventor: KOBAYASHI MASATO
IPC: B41J2/21
Filed: 1981-06-25
Abstract: PURPOSE:To easily form a color image without complicating an ink jet printer by a method in which the recording position of two or more colors of inks is allocated in a matrixing manner within the unit area of a recording paper. CONSTITUTION:In an ink jet recording system (in which 4 is a charging electrode, 5 and 6 are deflecting electrodes, and 7 is a gutter) in which ink particles 3 jetted from a nozzle 1 by a piezo-elecric element 2 are selectively adhered to a recording paper 8, an image element to be formed on the recording paper 8 is made up of mXn numbers of recording dots 9 consisting of at least two colors of hour colors (cyanine, magenta, yellow and black), (and the preferred size of the image element is about 200 microns in length and width). Thus, even when mXn=6 matrix is used, a color image (84 colors) having nearly satisfactory quality can be formed.
Patent JP-H11291984-A (JP)
Title: Pedaled boat
Inventor: YANASE YOTARO
IPC: B63H16/08
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a pedaled boat of such a structure that the hull is advanced by pedals by feet to move fins up and down, in which a sporting factor is incorporated and the advancing efficiency is heightened according to the stamping power and technique of the rider. SOLUTION: When a pedal 5 is worked, its lever 4 moves down round a bearing 3, and a vertically moving rod 6 sinks through a roller 9, as shown by the dot line, and a fin 10 receives a resistance from the water to generate such a condition that the rear faces up. By the reaction of the water, a force F acts on the fin 10 in the direction perpendicular to the surface of the fin 10, and the component in the horizontal direction acts as a propelling force for the hull 1. When the foot force on the pedal 5 is relieved, the rod 6 and lever 4 rise, and the fin 10 elevates in the condition that the rear faces down because of resistance of water. At this time, the reaction force from the water acts on the fin 10, and the component in the horizontal direction acts as the advancing force.
Patent JP-S5725298-A (JP)
Title: Method for tig welding of pipe
Inventor: TAKI MOTOJI
IPC: B23K9/09
Filed: 1980-07-21
Abstract: PURPOSE:To perform stable narrow groove weld without using an inser ring, by arranging a rectangular nonconsumable electrode at right angles to the welding direction and by forming primary layer penetration bead through specifying the groove width and welding condition, in welding of fixed piping having large diameter. CONSTITUTION:A U-shaped groove space 13 of a weldment 9 to be welded is formed to become 5-8mm. parallel space, and a rectangular electrode 14 is set so that the tip of long side 15 thereof is perpendicular to the welding direction and is located at the center of the narrow groove. Then, a primary layer welding is performed with a current waveform having 400-700A peak current and 30-110A base current, 3-20% duty ratio of the peak current, and 2-10Hz welding pulse frequency.
Patent JP-S6046991-A (JP)
Inventor: BAANON II HOWAITO
IPC: C30B11/00
Filed: 1984-05-18
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-H05275363-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/265
Filed: 1992-03-25
Abstract: PURPOSE:To make it possible to prevent charging-up phenomenon effectively at the time of ion implantation, and to prevent a gate insulating film from breaking down owing to the gate insulating film's being charged up, for example, effectively. CONSTITUTION:After an insulating layer 2 to be laminated on an element nonforming region 14 on a semiconductor wafer 1 is removed, an element forming region 12 and the element nonforming region 14 are covered with a conductive thin film 9, and ion implantation for forming source/drain regions is performed to the semiconductor substrate 1 being under the conductive thin film 9 in the element forming region 12. After that, the conductive thin film is removed.
Patent JP-H03296366-A (JP)
Title: Facsimile equipment
Inventor: HASHIZUME TAKAO
IPC: H04N1/401
Filed: 1990-04-14
Abstract: PURPOSE:To prevent transmission of defective picture element data and to prevent defective white level correction by providing a control means which discriminates it that a transparent plate and/or a white level correction board has a dirt when an image sensor reads the white level correction board in a prescribed timing and the density detected by the image sensor exceeds a preset density. CONSTITUTION:When an operator sets an original 12 to a paper stand 14 and depresses a start switch 22 for transmission or copy, an MPU confirms whether or not the original 12 is set by a signal from a document sensor 10. When the original 12 is set, a light radiates from an LED array 48 to a white level correction board 42 to check the dirt on a glass plate 44. This check is implemented by each image sensor element being component of the image sensor 46. The density detected by each image sensor element is compared with a white level criterion density of the white level correction board 42. When the density detected by all the image sensor elements is kept within the density criterion, the MPU makes normal transmission or copy.
Patent JP-S63263902-A (JP)
Title: Piezoelectric oscillator
Inventor: NAKAYAMA IWAO
IPC: H03B5/32
Filed: 1987-04-22
Abstract: PURPOSE:To obtain an oscillator with excellent oscillating characteristic and small external shape by packaging separately a piezoelectric oscillator and an oscillation circuit and inserting the piezoelectric oscillator to a recessed part of a resin package of the oscillation circuit at the connection and mount. CONSTITUTION:A crystal oscillation chip 1 provided with an exciting electrode on the rear and front shape is soldered 17 to a lead wire 4 fixed by a hermetic glass 3 through a stem 2 and the crystal resonator 6 is prepared, while its surrounding is sealed and packaged by pressing a metallic cap 5 into the stem 2. Moreover, a semiconductor element chip 8 incorporating the oscillation circuit function is mounted on a die pad 7 of the lead frame and a lead terminal 10 prolonged radially toward the outside having one terminal near the die pad 7 is wire-bonded by using an Au wire 9.
Patent JP-H09253285-A (JP)
Title: Nail tilt measuring device of game board
Inventor: MATSUMOTO KUNIO
IPC: G01B11/26
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To enable the automatic, smooth, precise measurements of the tilting angles and tilting directions of a nail by photographing a board surface with a camera, computing the position of the head of the driven nail from the image signal, and comparing with the position of the driven nail to commute the tilting angles. SOLUTION: A game board is mounted faceup, positioned and fixed on a game board securing part 12 with measure members 13, 14 and a fixing part 15. When measurements start, a drive control means reads position data, moves an arch-shaped frame in the directions of X-and Y-axes, positions a camera over the nail-driven position of the first measurement and photographs the game board at the first nail-driven position A. The light from a ring light 27 set around the camera 27 is reflected by the nail head 36 and forms a ring- shaped luminous part 40 with the nail head 36 at its center. The position B of the nail head is computed thereby, and the tilting direction and angle of the nail 3 are worked out from the nail head position B and the nail-driven position A.
Patent JP-H05293150-A (JP)
Title: Steam supply device
Inventor: SUGAWARA NORIO
IPC: A61H33/10
Filed: 1992-04-20
Abstract: PURPOSE:To provide the steam supply device for preventing a fact that a floor of a bathroom is exposed to a high temperature and deformation or discoloration is generated, when steam is used. CONSTITUTION:In the lower part of the wall surface 3 of a bathroom, a steam discharger 1 or discharging steam, and a steam dispersing part 7 of a shape having a gradient so that downstream side of its flow becomes downward at the time when steam discharged from this steam discharger 1 hits are provided. Also, between the floor surface 5 of the bathroom and the bottom face of the steam dispersing part 7, a space part is provided. In such a way, steam discharged from the steam discharger 1 comes into collision with the steam dispersing part 7 and disperses to the oblique lower part, and before it reaches the floor surface 5, air in the periphery is mixed therein and its temperature falls.
Patent JP-S58785-A (JP)
Title: Radiation measuring device
Inventor: KURITA SHIYOUICHI
IPC: G01T1/20
Filed: 1981-06-26
Abstract: PURPOSE:To obtain a measuring device which is superior in resistance to noise and resistance to induction and is capable of remote measurement, by using a fluorescent material, which emits the light when radiant rays are irradiated, and observing the light from this fluorescent material through an optical cable. CONSTITUTION:Radiant rays 2 radiated from a radioactive source 1 are made incident from a window 3 of a shield box 5 onto a radiation sensor 4 consisting of a fluorescent material such as a fluorescent stone. Then, the fluorescent is emitted and is received on an end face 6' of a condenser lens of an optical cable, and this light is propagated through an optical cable 6 and is converted to an electric signal by photodetector 7, and this electric signal is compared with a reference voltage Vs through an amplifier 8 and a differential amplifier 9 and is read on a level meter 10. Thus, a radiation measuring device is obtained which is superior in resistance to noise and resistance to induction and is capable of remote measurement.
Patent JP-H09266214-A (JP)
Title: Silicon wafer
Inventor: MAYUZUMI MASANORI
IPC: C30B29/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To ensure gettering capability excellent in durability, and auto-doping prevention effect, and further reduce warp of the wafer due to stress exerted thereon, by controlling within a specific range stress between a plasma chemical vapor growing film and the silicon wafer on one principal surface of the silicon wafer. SOLUTION: As a silicon wafer 1, chemical etching wafer before a mirror surface polishing process is used to deposite a plasma CVD film 2 on one surface of the chemical etching wafer using a parallel plane type plasma chemical vapor growing (CVD) apparatus such that stress exerted on the silicon wafer falls within a range of from 1 × 10<8> to 1 × 10<9> dyne/cm<2> . A portion on which such stress is exerted provides a strain layer 3 and acts as a gettering layer. Provided stress is smaller than the above stress, gettering capability is not satisfactory, but provided larger, warp of the wafer is increased. Gettering capability excellent in durability and auto-doping prevention effect are ensured by mirror surface polishing a surface opposite to the deposited surface.
Patent JP-S6117538-A (JP)
Inventor: SUNETORA NARAYAN KAA SHIYAUDAR
IPC: A01N37/12
Filed: 1985-05-10
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-H08276036-A (JP)
Title: Flat-shaped ball storing device
Inventor: YOKOYAMA YOSHIO
IPC: A63B69/36
Filed: 1995-04-03
Abstract: PURPOSE: To provide a flat-shaped ball storing device which effectively prevents ball bridging and realizes a thin shape. CONSTITUTION: This device is composed of a box body 4 which is provided with a ball intake port 9 and a ball discharge port 8 separately, multiple ball feeding plates 10 which are parallel to a discharge side wall 7b adjacent to the ball discharge port 8 of the box body 4 and which are arranged in parallel at the bottom of the box body 4, and rotational mechanisms 16 and 17 which rotate the multiple ball feeding plates 10 by a certain angle toward the discharge side wall 7b.
Patent JP-H02277652-A (JP)
Title: Page printer
Inventor: KATSUMARU YASUSHI
IPC: B41J2/44
Filed: 1989-04-19
Abstract: PURPOSE:To enable request repeat to be simply and immediately performed in case of occurrence of printing errors such as paper clogging or the like by a method wherein the title page printer is so constructed that a number in page of a page to be recorded next is calculated and displayed. CONSTITUTION:A CPU 37 makes a display on a panel display 'printable', and zero clears a page counter established by applying a partial memory of a RAM 42. When image information is inputted, a value of the page counter is updated by +1, and the display of the panel is made to display a message having a content 'during processing, page x'. The image information stored temporarily in the RAM 42 is developed to be written in a bit map memory 41, and one page content image data are outputted to a recording part. When all the page recording is not ended, a value of the page printer is updated by +1, and a number in page of a next page is displayed on the display of the panel. Therefore, what page a following recording image is on can be simply confirmed. In that case, for a page in which paper clogging occurs, the number in page of said page is confirmed by displayed contents, and resupply of said page is requested for a host computer.
Patent JP-2000294661-A (JP)
Title: Semiconductor storage and its manufacture
Inventor: MINAMI RIE
IPC: H01L29/792
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To surely ensure a specified capacity of a semiconductor storage having floating gates, while miniaturizing the same to 0.35 μm or less. SOLUTION: Floating gate electrodes 16 formed of n-type polysilicon are formed respectively between side wall films 13 on device separating films 12 on a substrate 11 of p-type silicon and on first-layer gate oxide films 15. Second layer gate oxide films 17 of silicon oxide, control gate electrodes 18 formed of n-type polysilicon and upper protective insulating films 19 are formed in sequence respectively on the floating gate electrodes 16 and above the first layer gate oxide films 15. Border extending insulating films 20 formed of silicon oxide whose inner surface is connected to the sides of the upper protective insulating films 19 are formed on the border of the control gate electrodes 18.
Patent JP-S5528132-A (JP)
Title: Unit constitution and processing system
Inventor: MAENO RIYOUZOU
IPC: G06F13/12
Filed: 1978-08-16
Abstract: PURPOSE: To increase the freedom at the input and output unit side, by reducing the processing in module level for CPU, by reading out the module level written in the input and output unit designated to the register of the input and output unit repeating the interruption via the bus.  
     CONSTITUTION: The specified input and output unit is designated among the input and output units 30,31,40,41 from CPU 2, the module level is written in the registor of the multi-input and output controllers 3 and 4 corresponding to the input and output unit designated and also to the registers of all the input and output units. Further, when write-in is returned from the input and output unit other than the input and output units designated to CPU 2, the module level written in the register of the input and output unit designated is read out on the register of the input and output unit returning the interruption through the K bus 1. Thus, the processing in the module level of CPU can be reduced and the freedom in the input and output unit can be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01271877-A (JP)
Title: Drawing control system
Inventor: IKEDA KAZUSHIGE
IPC: G06F17/50
Filed: 1988-04-22
Abstract: PURPOSE:To avoid a large scale and complication of the processing function of a drawing processor main body and at the same time to facilitate the parallel operations of related input/output processes by decentralizing the machine functions of said processor main body to each terminal equipment. CONSTITUTION:Each of decentralized processing terminals 7 (1-N) contains a system basic part 1a, a data control part 1b, a man-machine processing part 1c, a related I/O processing part 1d, a drawing processing function part 1e, and a drawing processing function related processing part 1f. At the same time, a decentralized data base 7c of each terminal 7 includes a master copy data base 7d, a transaction data base 7e and a related data base 7f. Then a related I/O 8 consisting of a digitizer, a tablet, a printer, etc., is added to each terminal 7. Each terminal 7 performs all machine processes and the drawing production jobs required in response to each terminal 7 are temporarily stored in the base 7c. Thus it is possible to avoid a large scale and complication of the processing function of a drawing processor main body 1 and also to facilitate the parallel operations of related I/O processes.
Patent JP-H07295075-A (JP)
Title: Camera
Inventor: KOBAYASHI KIYOTAKA
IPC: G03B17/30
Filed: 1994-05-13
Abstract: PURPOSE:To actuate a light shielding door opening/closing mechanism without requiring a special operation by a user and further, great operating physical force in a camera using a film cartridge having a light shielding door capable of being opened/closed. CONSTITUTION:The light shielding door opening/closing mechanism is constituted of a light shielding door opening/closing member 37 engaged with the light shielding door 15 and turned to open/close it, when the film cartridge 10 is housed in a housing chamber 20a, the projecting part 22a of a cartridge spool gear 22 engaged with the light shielding,, opening/closing member 37 only at the time of opening/closing the door 15, a planetary gear 25a, a sun gear 23, etc., and so as to work by the driving force of a feeding motor to open/close the door 15.
Patent JP-H06284918-A (JP)
Title: Slide zipper and futon bedding using the same
Inventor: ASAI IKUO
IPC: A47G9/02
Filed: 1992-04-20
Abstract: PURPOSE:To provide a slide zipper capable of dissolving uncomfortableness due to a slider, while maintaining a sufficient strength in meshing. CONSTITUTION:Velcro closures 14, 24, 41 for releasably engaging a first tape, 10 and a second tape 20 are attached to the neighborhood of end portions of side edges 11 and 21 of the first and the second tapes 10 and 20, so that the meshing between teeth 12 and 22 can be surely maintained.