baber/WOPTO huggingface dataset:
Patent JP-H08134628-A (JP)
Title: Multilayered film article
Inventor: SUZUKI SUSUMU
IPC: B32B15/04
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a multilayered film article excellent in mechanical durability by forming a film of oxide, nitride, oxynitride, etc., of a metal on the surface of a substrate of glass, etc., and further forming a film of oxide of a specified element. CONSTITUTION: A multilayerecl film 2 of oxide, nitride, oxynitride, etc., of a metal, e.g. SnO2 , TiNX or CrNX is formed by sputtering on the surface of a substrate 1 of glass, etc., and a film 3 of oxide of an element such as B, Ce, Hf, Nb, Pa, Si, Ta, U, Th or Zr as an oxide film having >=750kJ/mol interatomic bonding strength is formed in 1-20nm thickness by sputtering out the film 2. The wear resistance of the multilayered film is improved and the objective multilayered film article excellent in mechanical durability is stably produced.
Patent JP-2000106122-A (JP)
Title: High-voltage introducing mechanism
Inventor: OKAZAKI HIDENORI
IPC: H01J37/248
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for applying high-voltage to a sample for scanning electron microscope and capable of reducing a load to be applied to a sample stage and capable of eliminating the generation of accidents such as disconnection of a high-voltage cable. SOLUTION: An X-axis shaft 30, in parallel with the X-axis of a sample stage 16 and an X-axis receiver 31 capable of freely moving along the X-axis shaft 30, are provided, and a Y-axis shaft 32 in parallel with a Y-axis of the sample stage 16 and a Y-axis receiver 33 freely movable along the Y-axis shaft 32 are provided. Furthermore, a sample-mounting base 20 connected to the Y-axis receiver 33 and fixed to the sample stage 16 via an insulator 21 is provided. Also a high voltage is supplied to the X-axis shaft 30 from outside of a sample chamber 15 via a high-voltage introducing terminal 22.
Patent JP-H08123317-A (JP)
Title: Teaching material for training of keyboard operation
Inventor: HAN GUREESU SHIYUUFUAN
IPC: G09B13/02
Filed: 1994-10-17
Abstract: PURPOSE: To clear teaching material appropriate for easily, quickly and securely getting skilled in blind touch of key board of a computer or the like. CONSTITUTION: Character or image is set in response to keys of a key board, and a story, which utilizes the character or image, is manufactured so as to master the relation between the key position and fingers corresponding to each key through the development of the story, and a character sheet 10, in which the character or image set in response to the keys of the key board is displayed as a simulation in each finger of a right and a left hands, is utilized as a part of teaching material. The character or image, which is not in the home-position, is set from the development of the story by the character or image of the home- position.
Patent JP-H02122578-A (JP)
Title: Reader
Inventor: MATSUO SHIGEKI
IPC: H01L31/12
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a high efficiency and more reliable reader by disposing at least two sheets of transparent insulating plates between a photoelectric conversion element array and a body to be detected and forming conductors between both insulating plates. CONSTITUTION:An insulating bonding resin 11 is applied to the upper part of a photoelectric conversion element array and an inner glass plate 12 is bonded to the above resin and then the resin is made to set. Further, a protecting glass plate 13 is provided and an ITO layer 14 is formed by sputtering or vaporization at the above plate face. And then an insulating and bonding resin 15 is applied to the ITO layer 14. Consequently, the protecting glass plate 13 is bonded to the inner glass plate 12 through the resin 15. The resin layer 11, the inner glass 12, another resin layer 15, the ITO layer 14, and the protecting plate 13 are thus formed one after another on the photoelectric conversion element array.
Patent JP-H02125840-A (JP)
Title: Tool steel for hot working
Inventor: KADA YOSHIHIRO
IPC: C22C38/48
Filed: 1988-11-01
Abstract: PURPOSE:To provide the title steel with excellent toughness and to improve its wear resistance and resistance to roughening of surface under hot working by forming a steel, as fundamental components, with medium C-low to medium Cr-medium (Mo, W)-medium V of specific compsn. and furthermore adding Nb thereto. CONSTITUTION:The compsn. of a tool steel for hot working is formed with, by weight, 0.35 to 0.47% C, <=1.00% Si, <=1.00% Mn, 0.20 to 0.95% Ni, 2.20 to 4.00% Cr, one or both of W and Mo, in the ratio of 2.20 to 4.00% 1/2 W + Mo, 0.50 to 1.00% V, 0.01 to 0.20% Nb and the balance Fe with inevitable impurities. If required, one or both of 0.03 to 0.10% N and 0.50 to 4.00% Co and 0.30% of one or more kinds among Mg, Y and Ce are furthermore incorporated thereto. The steel has excellent initial hardness and high temp. strength, by which heat cracks are hard to generate coupled with oxidized film characteristics and it furthermore has sufficient toughness and quenchability.
Patent JP-H06131330-A (JP)
Title: Document processor
Inventor: YUASA NATSUKI
IPC: G06F17/21
Filed: 1992-10-15
Abstract: PURPOSE:To execute a correction of a document on a screen by handwriting by displaying a character or a character-string inputted from a first input means on a display means, and superposing and displaying a graphic inputted from a second input means on its character or character-string. CONSTITUTION:A key input part 2 consists of a keyboard, etc., and a pen input part 3 is realiced by a light pen or an electronic pen utilizing electromagnetic induction, etc. When a person who corrects document data puts a check in the part about which he feels uneasy or corrects it with the electronic pen, etc., while reading the document data, its contents (graphic data of line drawing) are inputted from the pen input part 3, and stored in a correction data store part 15. Also, a number of correction data written in at that time is set to 'pointer to correction data' of a character in the document data superposed and displayed on this correction data. When the correction data is deleted, 'pointer to correction data' of the corresponding character is set to '0'.
Patent JP-H07107865-A (JP)
Title: Roof opening and closing apparatus for greenhouse
Inventor: TOMITA SENNOSUKE
IPC: A01G9/24
Filed: 1993-10-08
Abstract: PURPOSE:To provide a roof opening and closing apparatus capable of effectively and automatically opening and closing the skylight of a greenhouse. CONSTITUTION:A ridge pole 18 is placed at the top of the 1st roof frame 13 and the 2nd roof frame 16 and the upper edge of a curtain sheet 21 extending between the 1st room frame 13 and the 1st panel 15 is fixed to the ridge pole 18. The lower edge of the curtain sheet 21 is bonded to a sheet roll 22. The sheet roll 22 is connected to a driving means 14 via a connection tool and the driving means 14 is placed at an end of a curtain opening and closing arm 34. The arm 34 is composed of the 1st post 36, the 2nd post 37 and a supporting part 38 and rotated in a freely extensible state. The curtain sheet 21 is wound on or unwound from the sheet roll 22 rotated by the driving means 14 to enable sufficient and effective opening and closing operation of the roof.
Patent JP-H03138577-A (JP)
Title: Testing device for analog-digital hybrid ic
Inventor: MISONO TOSHIAKI
IPC: G01R31/3183
Filed: 1989-10-25
Abstract: PURPOSE:To reduce a testing time by providing a register to supply data to allow a timing generator to maintain the generation of clock according to the command from a controller to generate the clock. CONSTITUTION:When the data Da are written into the register 22, the data Da are supplied to the timing generator 4 and the clock Pc is outputted by a clock output terminal 4B for digital test circuit 2 during only the time when a signal Pb for test start is inputted from a pattern generator 5. The clock Pf is supplied by a clock output terminal 4A for analog test to a jitter eliminating circuit 17 from the register 22, and the supply is not stopped even if one test item is finished and continued to the time of test finish from the test start for one IC 1. The circuit 17 is continuously operated during the test accordingly, so a stable frequency can be supplied to D/A converters 9, 11 from the start time for test items. As the result, an waiting time for the stabilized operation of circuit 17 for every start for the test items is unrequired, thereby the testing time can be reduced.
Patent JP-H08132067-A (JP)
Title: Treatment of sulfuric acid and copper containing waste water
Inventor: KATO ISAMU
IPC: C22B15/00
Filed: 1994-11-11
Abstract: PURPOSE: To improve the recovery efficiency of copper by increasing the concentration of a copper containing sludge to be obtained in a method for separating into the copper insolubility material containing sludge, which is obtained by adding alkali into a sulfuric acid and copper containing waste water, and a treated water. CONSTITUTION: At first gypsum produced by adding a calcium compound into a waste water to adjust pH to 3-5 is separated. After that a mixture of the alkali with the separated sludge is added to solid-liquid separate. Or the alkali is added to solid-liquid separate and separated sludge is heated. In this way, sulfate ion which is an interfering factor against the dehydration and condensation reaction of copper hydroxide is separated from the system at first by depositing and separating gypsum in the range of pH 3-5, at which copper hydroxide is not deposited. After that, the high concentration sludge having >=10wt.% sludge concn. is obtained by treating with HDS method or heating method.
Patent JP-H09191237-A (JP)
Title: Signal processing circuit and its method
Inventor: YAMAUCHI HIROYUKI
IPC: H03K3/037
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To interrupt clock signal supply on the occurrence of a change in a logic output such as arithmetic processing data by detecting whether or not latched data are coincident with data received succeedingly. SOLUTION: An exclusive OR circuit XOR is connected to nodes for signals XB, B across a latch circuit 3 and a node for a signal A at a pre-stage, and has a switch circuit 4, a PMOS transistor(TR) PM1 and an NMOS TR NM1 to detect match and unmatch between the latched data XB and the input data A and outputs the result. Then a NAND circuit NANDs the comparison signal resulting from the match and unmatch between the latched data XB and the input data A and a clock signal CLK, its output Q is set to a high level or a low level and the output Q controls switches SW1, SW2 and a latch circuit 3.
Patent JP-H02124406-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: DAIHISA AKIRA
IPC: H01L21/66
Filed: 1988-11-01
Abstract: PURPOSE:To measure the thickness of a metallic thin film in the middle of formation thereof by providing a film thickness measuring device within a semiconductor manufacturing apparatus, said film thickness measuring device radiating a laser light to the surface of said metallic thin film in an inclined direction and detecting the position of the largest reflecting light. CONSTITUTION:A metallic thin film thickness measuring device using a laser light is placed within a vacuum tank. During formation of a metallic thin film, a laser light is radiated to the surface of an Si wafer 4 in an inclined direction by a laser output device 10. The largest reflecting light is changed in accordance with an increase of the thickness of the metallic thin film. The largest reflecting light is detected by a laser detector 11 which is movable in the changing direction of the reflecting light. The movable distance of the detector 11 is converted to the increasing amount of the metallic thin film 6, whereby the thickness of the film 6 can be measured. If this process is carried out during the formation of the metallic thin film, the film thickness can correctly be controlled.
Patent JP-2000115279-A (JP)
Title: Data communication controller, data communication control method and storage medium storing data communication control program
Inventor: MOROHOSHI HIROSHI
IPC: H04L29/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To adjust data quantity capable of being transmitted before transfer of actual data is started by informing a fact that predicted data transfer time exceeds a time limit when the fact happens. SOLUTION: The predicted transfer time of all pieces of data to be transmitted within maximum transfer time limit capable of continuously transferring the data which is stored in a transfer time limit memory in a RAM 23, continuous transfer of all pieces of transmission data which are selectively specified and stored in a transmission data memory 23f is predicted and judged to be possible, all pieces of the stored transmission data are continuously transmitted from a transmitting part 3a and the data is transferred to a personal computer.  In addition, when the estimated transfer time of all pieces of the data to transmit the maximum transfer time limit capable of continuously transfer the data which is stored in a transfer time limit memory is exceeded and continuous transfer of all pieces of the transmission data which are stored in the transmission data memory is predicted and judged to be impossible, a display that the data is reduced by message data is performed on a display part 2 and is informed to a user of a wrist watch device 1.
Patent JP-H1198959-A (JP)
Title: Frozen dessert
Inventor: YOSHIOKA TOSHIMITSU
IPC: A23G9/44
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prepare a frozen dessert having powder snow-like appearance and capable of smoothly melting in the mouth by specifying the average size and the average bulk density of ice crystals in specific ranges. SOLUTION: This frozen candy is prepared by specifying the average size and the average bulk density of ice crystals in the ranges of 10-100 μm and 0.25-0.70 g/cm<3> , respectively. Further, the frozen candy can be produced by charging a frozen candy mix into a spray cooling machine to convert the mix into fine granules and cooling the granules. Any of ice candy mix which is used in the production of an ordinary frozen dessert can be applied in this process. Examples of the mix include a sherbet mix, an ice cream mix, an ice milk mix and a lacto-ice mix.
Patent JP-H10125811-A (JP)
Title: Semiconductor storage device and driving method thereof
Inventor: FUKUMOTO KOTA
IPC: H01L27/115
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To increase the capacitance coupling ratio to avoid overwriting and eliminate the need of the verifying operation every bit at writing. SOLUTION: On a semiconductor substrate 20 a selection gate 28 is formed through a gate oxide film 21 and source and drain diffusion layers 23, 24 are formed therein with fixed distances at both ends of the gate 28. A tunnel oxide film 22 is formed at regions between the diffusion layers 23, 24 and selection gate 28. A floating gate 31 is formed through the tunnel oxide film 22 and oxide films 25, 26 and ONO insulation film 29 is formed on the side walls of the selection gate 28 through a thick oxide film 30 at the top. A control gate 33 is formed through an ONO composite insulation film on the gate 31. This permits the surface area of the floating gate 31 to be large and capacitance to be increased.  If the floating gate 31 is normally set on because of overdrawing electrons, the selection gate 28 univocally determines the threshold voltage after write, this eliminating the need of write verify and reducing the write time.
Patent JP-H08118307-A (JP)
Title: Safety cover mechanism of hand planning machine
Inventor: SATO KAZUYUKI
IPC: B27C1/04
Filed: 1994-10-18
Abstract: PURPOSE: To provide a safety cover which is automatically foldable if a guide is moved back, at the rear of a guide on a hand planning machine. CONSTITUTION: Cover plates 14, 15, each being split by a hinge 16, are installed between a guide 9 and a guide support part 1a, then the cover plate 15 is installed on the guide support part 1a, and the back side of the guide 9 is composed of a smooth guide face 9a and an arc-like gradient face 9b. In addition, arc parts 141, 15a are formed on one end of the cover plates 14, 15. If the guide 9 is moved back, the cover plate 14 rotates upward by the arc part 14 which comes into contact with the guide face 9a. Further, if the cover plate 14 arrives at the gradient face 9b, the cover plate 14 becomes folded on the cover plate 15. If the guide 9 is moved back, the arc part 15a is stored between the guide 9 and the guide support part 1a of a base 1 by rotating the cover plate 15 upward by the arc part 15a which comes into contact with the guide face 9a.
Patent JP-H03141734-A (JP)
Title: Data communication system
Inventor: TANABE TAKAYUKI
IPC: H04W16/26
Filed: 1989-10-27
Abstract: PURPOSE:To enable data communication at real time in a working site without using a cable and to decrease cost by respectively providing small power radio equipments to execute the exchange of data in a portable computer and an MCA radio equipment. CONSTITUTION:The small power radio equipments are respectively built in a portable computer PC1 and an MCA radio equipment 13 and between the both small power radio equipments, weak radio waves are exchanged between an antenna 15 attached to the PC1 and an antenna 15 attached to the radio equipment 13. Thus, a businessman goes to the house of a business talk party for a business talk by a car loading the PC1 and the radio equipment 3 and starts the business talk. When the business talk party requests information or latest information are transmitted, the information are transmitted from the PC1 through the antenna 15 to the radio equipment. The information are transmitted again from an antenna 14 of the radio equipment 13 to the antenna of the base station by radio waves 7. Thus, the PC1 is connected with a large scale computer in the base station and required data can be obtained at real time in the working site without using the cable. Further, since a public line is not used, the cost can be decreased.
Patent JP-H07191445-A (JP)
Title: Silver halide photosensitive material
Inventor: ONO MICHIO
IPC: G03C8/40
Filed: 1994-10-19
Abstract: PURPOSE:To obtain high image density and low fog density by forming a layer containing a specified compd. on a supporting body. CONSTITUTION:This photosensitive material has a hydrophilic colloid layer containing a compd. expressed by formula on a supporting body. In formula, X is hydrogen atom, halogen atom, hydroxyl group, alkyl group, aryl group, acylamino group, alkoxy group, aryloxy group, alkylthio group, arylthio group, acyl group, sulfonyl group, cyano group, carbamoyl group, or sulfamoyl group, Q is N(R<1>)-(C=O)NH- or -N=C(R<1>)NH-, R<1> is a hydrogen atom, alkyl group, aryl group or heterocyclic group. The molecules may be connected at X or R<1> of Q to form a polymer material. n is an integer <=5 and when n is >=2, X may be same or different or bonded to form a ring. By this constitution, a dye image of high density is obtd. and fog during heat development is decreased.
Patent JP-2001096940-A (JP)
Title: Heat-sensitive stencil printing film and heat-sensitive stencil printing master
Inventor: YAMAGATA TETSUYA
IPC: B41N1/24
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a high quality heat-sensitive stencil printing film of low energy perforation properties and curling properties and generating the little lowering of the film quality with the change of time and also provide a heat- sensitive stencil printing master using the film. SOLUTION: A heat-sensitive stencil printing film is composed of a polymer composed of polylactic acid as a main body and a polyetheramide, and the heat shrinkage factor in the film longitudinal direction (vertical direction) at 65 deg.C for 60 minutes is 5% or less, and heat shrinkage factor at 100 deg.C for 10 minutes is 10% or more, and the film crystal melting energy is 5-65 J/g. The heat-sensitive stencil printing film is bonded with a porous substrate to manufacture a heat-sensitive stencil printing master.
Patent JP-S61152018-A (JP)
Title: Ashing method for organic substance
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/30
Filed: 1984-12-25
Abstract: PURPOSE:To enable to ash a resist film without inflicting an adverse effect especially on a semiconductor substrate by a method wherein an organic substance is ashed by projecting an ultraviolet laser beam on the organic substance under a depressed state. CONSTITUTION:A resist pattern 73 is formed on the tantalum thin film 72 formed on the silicon substrate 71 whereon a semiconductor region is formed, and the tantalum thin film 72 is selectively removed by performing a reactive ion etching method using said resist pattern as a mask. When the sample 7 whereon the above-mentioned process is performed is placed on a sample stand 8 as shown in the diagram, a valve 2 is opened, and a vacuum chamber 4 is evacuated using a vacuum pump 3. Subsequently, a krypton fluoride laser beam 5 of wavelength lambda=249nm is made to irradiate from an excimer laser 6, and the resist pattern 73 is removed.
Patent JP-H02125774-A (JP)
Title: Paper holding device of printer
Inventor: KOIKE SEIJI
IPC: B65H16/02
Filed: 1988-11-04
Abstract: PURPOSE:To use paper having a large winding diameter even when a housing is miniaturized by mounting a supply arm and a take-up arm to a housing in a freely rotatable manner in directions selectively positioning a supply shaft and a take-up shaft inside and outside the housing holding a printing part. CONSTITUTION:When paper 6 having a small winding diameter is used, a supply arm 16 is positioned in a housing 1 along with a supply shaft 8 and a take-up arm 17 is positioned in the housing 1 along with a take-up shaft 9. When the paper 6 having a large winding diameter is used, the supply arm 16 and the take-up arm 17 are revolved around a support shaft 15 and the revolving free ends of both of them are positioned outside the housing 1. Further, a bellows part 18 is extended by applying external force of a definite value or more to make it possible to mount the paper 6 having the large winding diameter to the supply shaft 18 without allowing the support shaft 15 to interfere. Even with respect to the take-up arm 17, arms 19, 20 are linearily extended using a shaft 23 as a joint to make it possible to take up a large amount of the paper 6 by the take-up shaft 9 without allowing the support shaft 15 to interfere.
Patent JP-2001097084-A (JP)
Title: Seat back support device
Inventor: NISHIHATA SUSUMU
IPC: A47C1/024
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a seat back support device capable of reducing a load to a rotation part of a seat back and a reclining mechanism part. SOLUTION: A support frame 24 for supporting a seat back is supported to a mounting plate 23 of a second mounting bracket 22 fixed to a seat frame 3. A slide frame 41 is fixed to a lower portion of the mounting plate 23 and a wheel 43 is provided on the slide frame 41. A lower mounting bracket 47 is provided on the slide frame 41 and a support rod 48 is provided on the lower mounting bracket 47. The support rod 48 is constituted by a lower fixing portion 52 pivotally supported to the lower mounting bracket 47; an upper fixing portion 54 pivotally supported to an upper mounting bracket 32 of the support frame 24; and a height-adjusting rod 55 for connecting both fixing portions 52, 54. A length dimension of the support rod 48 can be variably adjusted with no stage by turning the height-adjusting rod 55.