baber/WOPTO huggingface dataset:
Patent JP-H07249074-A (JP)
Title: Image data input/output system for optical disk
Inventor: ASHIKAGA KAZUHIRO
IPC: G06Q50/00
Filed: 1994-03-09
Abstract: PURPOSE:To provide an image data input/output system for the optical disk which saves the storage space for a management ledger and facilitates title input to an optical disk file device. CONSTITUTION:The title of image data inputted to the optical disk file device 200 of a branch office A is only one specific title. A received file storage part 12 stores all titles stored on the optical disk on the optical disk file device 200 and a document name data storage part 13 stores data generated by adding customer information extracted from a customer information storage part 11 to those titles. When an optional title regarding a customer is sent from a business office B to a branch office computer 100, the corresponding title is taken out of the document name data storage part 13 and inputted to the optical disk file device 200, and the corresponding image data are sent to the business office by facsimile equipments 30 and 50.
Patent JP-2000244145-A (JP)
Title: Wiring fixing structure of tape-type optical fiber core and wiring fixing method of the optical fiber core
Inventor: OGAWA TAKAHIRO
IPC: H05K7/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To readily enable wiring by fixing a tape-type optical fiber core, wherever the fixing position of the optical fiber core may be, when the optical fiber core stored in an optical cable is led out of the optical cable and is subjected to wiring fixing. SOLUTION: A plurality of spiral tubes 3, which bundle a plurality of the tape-type optical fiber cores 2 led out of an optical cable 9, are provided along the longitudinal direction of the optical fiber core 2 keeping a space, a plurality of tape-type optical fiber core groups 12 bundled by the spiral tubes 3 are formed and arranged in the direction normal to the plane of figure, and each optical fiber core group 12 is fixed to a core line fixing part 5 by a fixing member 8 via the spiral tube 3. The optical fiber core 2 beyond the core fixing part 5 is introduced to corresponding optical connector connections 11a, 11b each, and an optical connector 13 at a tip of the optical fiber core 2 is connected to the optical connector connections 11a, 11b.
Patent JP-H06249944-A (JP)
Title: Radar device
Inventor: MIYAUCHI HIROSHI
IPC: G01S13/10
Filed: 1993-02-26
Abstract: PURPOSE:To achieve switching instantly with a single antenna by dividing an array antenna into a plurality of blocks, commonly using all blocks for transmission and reception of signals, and then providing a pulse continuous wave switching means functioning for pulse radar. CONSTITUTION:In an array antenna 11, antenna elements 111-11m and 11m+1 to 11n are laid out on a surface and then the elements 111 to 11m and 11m+1 to 11n are formed as blocks A and B, respectively. Circulators 121-12n of a transmission/reception switching part 12 are connected to the elements 111 to 11n. A transmitter 13 generates pulse or continuous wave transmission signals for each element 111 to 11n, each transmission signal is sent to each corresponding element 111 to 11n through the circulators 121 to 12n and is discharged into air. The reception signal received by each element 111 to 11n is sent to a power synthesizer 14 via the circulators 121 to 12n. The synthesizer 14 synthesizes the reception signals obtained by each element 111 to 11n for forming reception beams, sends them to a receiver 15, and then perform reception processing for each pulse/continuous wave.
Patent JP-H06249525-A (JP)
Title: Resonance pipe refrigerating machine
Inventor: AOYAMA KIMIO
IPC: F25B9/00
Filed: 1993-02-26
Abstract: PURPOSE:To increase mounting freedom of an object to be cooled by arranging a low temperature side heat exchanger at a terminal of a refrigerating machine section to eliminate possible thermal interference with a prime mover in a refrigerating machine section in which a freezing occurs on the low temperature side as caused by vibration of the prime mover for vibrating a working fluid sealed into a resonance pipe and the working fluid. CONSTITUTION:A high temperature side heat exchanger 15, a high temperature stack 16 and a room temperature side heat exchanger 17 are aranged in the order from one end 12 side of a resonance pipe 11 and heat is absorbed from outside on the high temperature side to be released on the room temperature side. A prime mover section 14 is arranged to vibrate a working fluid sealed into the resonance pipe 11, a room temperature side heat exchanger 21, a low temperature stack 22 and a low temperature side heat exchanger 23 are arranged in the order from the other side end of the resonance pipe 11 and a refrigerating machine section 20 is provided to cause a freezing on the low temperature side by the vibration of the working fluid to form a resonance pipe refrigerating machine 10. The low temperature side heat exchanger 23 is located at the end of the resonance pipe refrigerating machine 10. This eliminates possible thermal interference between the refrigerating machine section and the prime mover section thereby increasing mounting freedom of an object to be cooled.
Patent JP-H02217271-A (JP)
Title: Printing control system of printer
Inventor: MIYAMOTO KENICHI
IPC: B41J2/485
Filed: 1989-02-18
Abstract: PURPOSE:To simplify a program for print processing and thereby make possible the shortening of time for running a printing program by providing a control register which outputs an input selector control signal and an output selector control signal. CONSTITUTION:If paper is fed in a backward direction and data is printed in a forward direction, the mode selecting bit 1 and the mode selecting bit 2 of a register 7 are 1 and 1 respectively. In this case, MPU 1 instructs DMA controller 2 to transfer M bytes of data with 'n' address as a head address in the up mode. If this instruction is received, the DMA controller 2 reads data of line buffer memory 3 sequentially, starting with 'n', and transmits the data which is read to a selector 5-A. In addition, the reversed MSB/LSB of address data n, n+1, n+2 of line buffer are set to latches 6-A, 6-B, 6-C respectively. After this, the reversed MSB/LSB of the address data n, n+1, n+2 which are set to the latches 6-A, 6-B, 6-C are output through selectors 5-C, 5-B, 5-A respectively.
Patent JP-H05237704-A (JP)
Title: Working apparatus
Inventor: YOSHIMI TAKAHITO
IPC: B23B19/02
Filed: 1992-02-26
Abstract: PURPOSE:To correct the displacement of the origin for working a workpiece along with the change-over of pre-load for a spindle. CONSTITUTION:A spindle head 31 having a spindle 3 supported rotatably by a bearing is moved vertically by a servo motor 33. When the spindle 3 is rotated with high speed, oil pressure is supplied to an oil pressure pocket in the spindle head to prevent the bearing from the increase of a pre-load by the change-over of an electromagnetic change-over valve 44. Since the spindle 3 is displaced by delta relative to a housing, the origin for working a workpiece is displaced under such a condition. Then, the displacement of the origin for working the workpiece is canceled by correcting the moving locus of the spindle head 31 by delta. The position of the origin for working the workpiece is unchanged to improve accuracy in the working by correcting the moving locus of the spindle head 31 every time the pre-load in the bearing is changed over.
Patent JP-S60182992-A (JP)
Inventor: NAKAMURA MASAO
IPC: D05B29/02
Filed: 1984-02-29
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-H11238243-A (JP)
Title: Optical pickup and optical disk device
Inventor: BABA TOMOHIKO
IPC: G11B7/135
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup for eliminating deviation in a light intensity distribution of a light source and to provide an optical disk device using it. SOLUTION: The optical pickup 20 is constituted of the light source 21 emitting a light beam, a light convergent means 27 converging the light beam outgoing from the light source on a signal recording surface of an optical disk to be rotatively driven, a light separation means 24 arranged between the light source and the light convergent means and a photodetector 30 having a light receiving part receiving a return light beam from the signal recording surface of the optical disk separated by the light separation means 24, and by moving the adjust the light source 21 in the direction vertical to an optical axis, the center of the light intensity distribution of the light source is arranged on the optical axis.
Patent JP-H01215061-A (JP)
Title: Semiconductor storage device
Inventor: UCHIDA AKIHISA
IPC: H01L27/10
Filed: 1988-02-24
Abstract: PURPOSE:To improve the degree of integration by forming a first conductive layer and a second conductive layer onto a semiconductor region in which a memory cell is formed, the two layers being divided into upper and lower layers so as to have mutually superposed sections and shaping capacitance by interposing a dielectric film between the first conductive layer and the second conductive layer. CONSTITUTION:A conductive layer 12 and a conductive layer 14 are formed divided into upper and lower two layers so as to have mutually superposed sections on a semiconductor region, in which a memory cell 20 is shaped, while a dielectric film 13 is interposed between the layers 12 and 14. The conductive layers 12, 14 are used respectively as wirings forming the circuit connection of the memory cell 20, the conductive layer 12 shapes the wiring connected to an N conductivity type diffusion layer 7 for extracting a cathode side electrode for a Schottky-barrier-diode DS, and the conductive layer 14 is connected to a word line W1 through a wiring 18 and the anode side of the Schottky- barrier diode DS. Accordingly, required capacitance can be acquired without increasing the area of the layout of the memory cell, thus improving the degree of integration.
Patent JP-S63206905-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KANCHIKU YOJI
IPC: G11B5/02
Filed: 1987-02-23
Abstract: PURPOSE:To secure a stable gap between a rotary side rotary transformer of a rotary head cylinder and a fixed side rotary transformer of a supporting member by fixing this supporting member onto an attachment surface of a base so that both transformers are set opposite to each other with the prescribed relation secured between them. CONSTITUTION:A fixing surface 28 of a fixed side rotary transformer 22 is set in parallel to a fixing surface 56 to a supporting stage 52 with a level difference F for a support 54. At the same time, a prescribed gap T is secured between a pair of a transformer 22 and a rotary side rotary transformer 18 in terms of dimensions when the support 54 is fixed to a substrate 10. Therefore the gap T is not affected even though the deflection or the twist is produced toward arrow heads C-E when the support 54 is fixed to the stage 52.
Patent JP-S61200858-A (JP)
Title: Pipet washing apparatus
Inventor: YANO SHOZO
IPC: B08B11/00
Filed: 1985-02-28
Abstract: PURPOSE:To eliminate the wastefulness of a washing solution and a time, by a method wherein washing is automatically stopped in such a state that the liquid level in a tank is held to an almost set full liquid level after washing was repeated the predetermined number of times and the supply of water during drainage is automatically stopped on the way of repeating washing. CONSTITUTION:A second sensor 12 detects that the waste solution in a tank begins to flood from a liquid flooding part 3 to a drain pipeline 3 every one time of pipet washing and the opening and closing valve 16 of a supply pipeline 2 is closed by using the detection signal of said sensor 12. Therefore, no washing solution is supplied during the drainage of the waste solution in the tank and the wastefulness of the washing solution is eliminated and a washing-drainage cycle is also shortened. A first sensor 9 detects a pipet immersion completion level L2 immediately before the arrival of a set full liquid level and counts the number of washing times at this point of time and, therefore, if final washing operation is detected and the valve 16 is closed, the liquid level in the tank does not reach the set full liquid level and, therefore, no drainage is also performed and a pipet is held to a state immersed in a liquid.
Patent JP-S59165439-A (JP)
Title: Package for semiconductor device
Inventor: SUYAMA KATSUHIKO
IPC: H01L23/12
Filed: 1983-03-09
Abstract: PURPOSE:To enable the stable operation of semiconductor devices in superhigh frequency region by providing resistors and lands for bonding at the internal front ends of internal terminals, thereby preventing or substantially reducing the influence of unnecessary terminals. CONSTITUTION:The circuit formed on a semiconductor element 1 is conducted to leads 3 by bridge between bonding pads 2 and internal terminals 4 by an Al thin wire 8. Resistors 10 are formed at the ends of the internal terminals 4 and lands 11 made of conductive coat are formed at the ends of said resistors. The leads 11 of unnecessary internal terminals 4 and the package base 6 are bonded with an Al thin wire 9, thereby ending the transmission line composed of the unnecessary internal terminals 4 and a metalized layer on the back of a dielectric substrate 7 by the resistors 10. If resistance value of the resistors 10 is determined to be about equal to the characteristic impedance of said line, the influence of resonance can be minimized.
Patent JP-S51114396-A (JP)
Title: Production of alpha-hemihydrate and needle-like crystal of 2-type anhydrous gypsum from sulfur oxide in waste gas
Inventor: TANAKA MINORU
IPC: C01F11/46
Filed: 1975-03-31
Abstract: PURPOSE: To supply a large amount of acicular crystals of α-hemihydrate at low cost, which has high strength after hydration at a process of desulfuration in limegypsum method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11343341-A (JP)
Title: Production of polyamide
Inventor: TACHIBANA YASUHITO
IPC: C08G69/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To produce a high-quality polyamide by a high-production-efficiency low- energy-cost production process which can be dispensed with a step of extracting unreacted lactam or oligomers with hot water and a drying step which have heretofore been indispensable in industrially producing a polyamide from a caprolactam. SOLUTION: A polyamide having an unreacted lactam content of 0-0.5 wt.% an oligomer content of 0-1.25 wt.%, and a relative viscosity of 2.2-8.0 (in a sulfuric acid solution at 25 deg.C) is produced by the first step of producing a polymer product having an unreacted lactam content of 25 wt.% or below and an oligomer content of 0-1.8 wt.% by polymerizing a caprolactam-based polymerizable material at atmospheric pressure and the second step of removing unreacted lactam and oligomers from the obtained polymer product by heating it in a vacuum at a temperature T falling in the range:  Tg of the polyamide <T<Tm of the polyamide +150 deg.C (wherein the glass transition temperature Tg is measured on a sample prepared by melting the obtained polyamide and rapidly cooling the melt with a differential scanning calorimeter(DSC) at a rate of temperature increase of 20 deg.C/min and is the temperature at the inflection point of a specific heat-temperature curve or the peak top temperature ascribable to crystalline melting).
Patent JP-H0552555-A (JP)
Title: Distance measurement device
Inventor: KUNISHIGE KEIJI
IPC: G02B7/32
Filed: 1991-03-06
Abstract: PURPOSE:To reduce the number of memory capacitors and prevent the deterioration of S/D without intermediately of a switch element by calculating the distance of a distance measurement objective on the basis of the output of a discrimination means and a signal photoelectric current component caused by a current pulling means. CONSTITUTION:Light receiving elements 1D-3D and elements 1D-3D composed of a plurality of photoelectric conversion elements are connected at least every other one and a plurality of current pulling parts 22, 22A for allowing to flow the current sum based on a stationary light component generated in these connected photoelectric conversion elements and a discrimination part 26 for discriminating whether reflection light from a distance measurement objective is received by one of a plurality of photoelectric conversion elements are provided. And the distance of the distance measurement objective based on the output of the discrimination part 26 and an output photoelectric current component subtracting the stationary current component from the output current of the elements 1D-3D by the use of the pulling parts 22, 22A are calculated by the use of a distance operation part 23.
Patent JP-H10218168-A (JP)
Title: Paper box
Inventor: YAMAGISHI NOBUYUKI
IPC: B65D5/54
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To easily pick up the start end of a zipper and unseal it in a paper box in which the start end of a zipper is formed by cutting notches or the like in the paper box. SOLUTION: In a box body in which the rear face plate 3, the side face plate 2, the front face plate 1, and the side face plate 4 are connected sequentially through folding lines and the upper face plate 1a and the bottom face plate 1b are connected to the upper and lower end sides of the front face plate 1 through a folding line, a zipper 30 constituted of two parallel cut lines 31, 32 is formed on the front face plate 1. Respective ends of diagonal cut lines 13, 14 formed on the side face plates 2, 4 are connected to respective ends of the cut line 31 and a folding line 15 connected to time other end of the diagonal cut line 13 is formed on the rear face plate 3. And further, a notch is formed at the bottom face plate side 1b of the diagonal cut line 13 in the side face plate 2.
Patent JP-H10217867-A (JP)
Title: Interior trim material
Inventor: KANO KOJI
IPC: B60R13/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To surely prevent generation of gloss or flattened pile in a surface fiber sheet by reducing a base material compression ratio of a corner part in comparison with those of other parts in an interior trim material during an interior trim material molding time or during surface fiber sheet press-fitting time. SOLUTION: In the production of a ceiling material, which consists of a base material 1 and a surface fiber sheet 2, for an automobile, in a molding die 5, an upper die shape is cut down in a corner part C for the ceiling material and a clearance between a lower die 6 and an upper die 7 is increased in the corner part C in comparison with those of other parts, so that a compression ratio of the base material 1 in the part C is reduced as against those of other parts. Although a frictional force between the surface fiber sheet 2 and the die surface of the lower die 6 in the molding die 5 is reduced in the part C, the frictional force is increased when the compression ratio of the corner part C for the ceiling material exceeds 3/5 of those of other parts, and generation of gloss or flattened pile cannot be surely prevented.  On the other hand, strength of the part C is lowered excessively if the compression ratio in the corner part C lowers below 2/5 of those of other parts.
Patent JP-S63208220-A (JP)
Title: Converged ion beam application
Inventor: ISHITANI TORU
IPC: H01J37/317
Filed: 1987-02-25
Abstract: PURPOSE:To relieve a charge accumulation effect caused by an ion beam application without reducing the throughput so much by providing an application quiescent period after every beam application of a certain dosage. CONSTITUTION:An application quiescent period is provided after every ion beam 1 application of a certain dosage. If there are a plurality of ion beam applied parts, the respective ion dosages are distributed to a number of times and a plurality of the applied parts are treated in parallel so as to make the individual ion beam applied parts 4-6 have ion application periods and quiescent periods alternately. Further, the ion beam is applied to the applied parts 4-6 from their outline part to the center spirally to provide the application quiescent periods. With this constitution, the charge accumulated during the application period can be naturally made to leak during the quiescent period or the charge can be neutralized by supplying electrons from the outside during the quiescent period. Therefore, a charge accumulation effect caused by the ion beam application can be relieved.
Patent JP-S57155818-A (JP)
Title: Solderless type base for quartz oscillator and its manufacture
Inventor: ANDOU TADAYOSHI
IPC: H03H3/007
Filed: 1981-03-23
Abstract: PURPOSE:To prevent silver solder from diffusing at the side surface of a metallic support stand, by forming the metallic support stand with copper clad covar member and forming oxide film only for the covar member other than a flat part and projected part. CONSTITUTION:Oxide film is produced by bonding an oxygen free copper member 19 to a covar member 18 and passing a pressed metallic support stand 14 through an electric furnace. The oxide film produced at a flat part 15 and projections 16, 16 made of the oxide free copper member are removed by immersing the stand in an lakaly system solution. A glass button is inserted to holes 17, 17 for glass sealing, a lead wire 20 is inserted to a through-hole for lead wire made of the glass button, the projections 16, 16 are inserted to openings 12, 12 provided at abottom plate 13 of a metallic base 11, and the flat part 15 is provided at an external side of the bottom plate 13 via a silver solder 22. The assembled stand is passed in a heating furnace to bond the metallic base 11 and the metallic support stand 14 incorporatedly and the leads 20, 20 are glass- sealed to the holes 17, 17.
Patent JP-H01214143-A (JP)
Title: Manufacture of hermetic component with light transmission window
Inventor: SUDO YASUAKI
IPC: H01L31/02
Filed: 1988-02-23
Abstract: PURPOSE:To hermetically seal a light transmission window without causing deterioration of the light transmission window even though a high temperature heating process such as silver brazing by previously welding hard glass to a junction part of the light transmission window of a sealing part. CONSTITUTION:A sealing part (Fe-Ni-Co alloy) 10 is heated in the atmosphere involving oxygen, over the whole surface of which part a metal oxide is formed. Hard glass powder, which is blended with a solvent, is applied over a part of the sealing part 10 where a light transmission window 12 is sealed. The powder is further calcined and welded to the sealing part 10. The sealing part 10 undergoes an acid treatment to remove the metal oxide, and the undergoes corrosion-resistant plating together with a metal substrate 18. The sealing part 10 and the metal substrate 18 are silver-brazed in the reducing atmosphere. Then, low melting point glass powder is blended as a solvent with the hard glass 14 of the sealing part 10 and applied on the same, and further calcined and grazed. A plate glass for use in the light transmission window is placed on the sealing part 10, heated and sealed.