baber/WOPTO huggingface dataset:
Patent JP-H09138680-A (JP)
Title: Data processor
Inventor: AOKI KAZUMA
IPC: G06F3/12
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a data processor for attractively outputting a character image having a part of a thin line width when a character is outputted after imparted with the gradation. SOLUTION: A CPU 5 contains a gradation setting means, a both end pixel discrimination means and a gradation inhibition means. The gradation setting means 5 sets a gradation density value in pixels forming an outline vicinity part in the image data for imparting the gradation to the outline vicinity part of the character image. Further, the both end pixel discrimination means scans the character image on the image data, and discriminates both end pixels of an area where the pixels become continuously an on state on the scanning line. Further, the gradation inhibition means 5 inhibits that the gradation setting means sets the gradation density value in both pixels in the image data when the number of pixels existing between both end pixels is below a prescribed number.
Patent JP-H02165778-A (JP)
Title: Horizontal synchronizing signal processing circuit
Inventor: SATO TAKESHI
IPC: H04N5/06
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a stable horizontal output when a power source is under an ON state by adding a circuit to reset a D-type flip-flop to compose a frequency divider circuit until power-supply voltage reaches a first set voltage and inhibit the input of the output of a horizontal frequency nfH oscillation circuit to the frequency divider circuit until the power-supply voltage reaches a second set voltage. CONSTITUTION:When the power source is under the ON state, since all the D-type flip-flop D-FFs 3-6 are reset, and the output of an nfH oscillation circuit 1 is also inhibited until the power-supply voltage reaches the first set voltage, no clock input is inputted to all the D-FFs 3-6, and the D-FFs 3-6 can be surely reset without receiving the influence of the dispersion of the thresholds of the reset terminals of the respective D-FFs 3-6. Next, when the power-supply voltage reaches the second set voltage, since the output from the nfH oscillation circuit 1 is stabilized and after that inputted to clock inputs of all the D-FFs 3-6, the frequency divider circuit starts a frequency dividing operation without receiving the influence of the dispersion of the thresholds of the clock inputs of the respective D-FFs 3-6, and the output synchronizing with the falling of a clock pulse having no delay caused by the frequency division can be obtained. Thus, the stable horizontal output can be obtained.
Patent JP-H04275239-A (JP)
Title: Integrated preparation of isobutene and alkyl tertiary butyl eter
Inventor: MIRACCA IVANO
IPC: B01J23/26
Filed: 1991-11-08
Abstract: PURPOSE: To prepare isobutene and an alkyl tert-butyl ether with an integrated process.  
     CONSTITUTION: Isobutene is obtained by dehydrogenating isobutane, followed purifying by partial condensation and a process of absorption of residual vapor with a solvent, and at that time, an alkyl tert-butyl ether can be obtained by the reaction of the purified isobutene with a corresponding alcohol. In this process, the solvent used for absorption of isobutene is comprised of a part of the formed alkyl tert-butyl ether and/or a part of the corresponding alcohol used in this process. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03184692-A (JP)
Title: Cream solder
Inventor: ASAMI KENJI
IPC: B23K35/22
Filed: 1989-12-13
Abstract: PURPOSE:To prevent the generation of solder balls by adding the hydrogen chloride acid salt of the amine having a specific structure as a flux activator to the cream solder for soldering of microcircuits, etc. CONSTITUTION:The hydrogen chloride acid salt of the trialkylamine expressed by formula (I) (where R1, R2 are 1 to 6c satd. alkyl group) is incorporated into the flux of the cream solder prepd. by intimately mixing powder solder and liquid or pasty flux. The cream solder which has the good properties to prevent the generation of the solder balls and to prevent skinning and has the good solderability and cleanability is produced in this way.
Patent JP-H07172590-A (JP)
Title: Paper feed device
Inventor: SUZUKI NOBUTAKA
IPC: B65H1/12
Filed: 1993-12-21
Abstract: PURPOSE:To provide a paper feed device of which the total height dimension of a cassette case and an image processing device main body is minified, and a construction derricking the bottom plate of the cassette case can be simplified. CONSTITUTION:This paper feed device is constituted so that an elevatable member 12 pulling up both sides of the free end side of a bottom plate 5 provided in a cassette case 4 by the force of tension springs 15 is provided on both sides in the vicinity of the end part of the cassette case 4, guides 17 having guide faces 16 gradually upward inclined as it goes to the inner part of a paper feed port 3 are provided on both sides of the paper feed port 3 of an image processing device main body 1, and in the process of mounting the cassette case 4 to the paper feed port 3, the elevatable arm 12 is elevated by means of the guide faces 16 of the guides 17 so as to press the paper sheet on the bottom plate 5 against a paper feed roller 2.
Patent JP-H01162446-A (JP)
Title: Loop network
Inventor: HAYAMA HIROYUKI
Filed: 1987-12-18
Abstract: PURPOSE:To minimize a delay in the low speed network part of respective nodes by circling plural constant length frames with a different speed on a loop transmission line and moving a frame header at every node at an assigning area for a low speed network. CONSTITUTION:A low speed network assigning area 23 is divided into plural ones and assigns them dispersively. The interval time of a divided assigning area is made longer than (data delaying time of low speed network part)-(data delaying time of high speed network part). At the time of the access, first, a node A (A-th node) recognizes the special place in the 9th area out of divided areas, for example, a peak as a frame header and receives it. For the transmission from the node A, the data of a frame header FH are transmitted to a next (a+1)-th, for example, a peak. An (n)-th node (a+n)-th area from the node A is recognized to be a frame header FH, is received and an (a+n+1)-th area is recognized to FH and is transmitted. The number (m) of the divided area is set to a node number/integer so that it can be coincident with an original number when a loop is circled.
Patent JP-H07201980-A (JP)
Title: Manufacture of integrated circuit device
Inventor: UDO SHIYUWARUKE
IPC: H01L21/762
Filed: 1994-11-30
Abstract: PURPOSE: To provide a method for manufacturing an integrated circuit device by avoiding the formation of high step difference on the surface by executing a process suitable for the certain formation of a trench structure and a lithography auxiliary structure. CONSTITUTION: A trench structure 14 is formed in a substrate wafer 1 in a process for a trench, in two stages. In this case, a trench mask 10 is formed in a first etching process, and the trench structure 14 is formed in the substrate wafer 1 in a second etching process. A lithographic auxiliary structure is formed in the substrate wafer 1 in the process for a trench. A protecting structural body 2 for protecting the substrate wafer 1 from being etching-corroded in the second etching process is formed in a region L for the lithographic auxiliary structure at the time of forming the trench mask 10.
Patent JP-H11154161-A (JP)
Title: Merchandise/store information retrieval system
Inventor: ISHIKAWA YASUHARU
IPC: G06Q30/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To speedily and precisely learn merchandise information and store information in the street by displaying store information containing a map when merchandise information on the lowest concept is selected/displayed. SOLUTION: When power is supplied, a control part (CPU 11 and the like) refers to a merchandise information file 13G and displays a high order classification information list on a display unit 17. When a person requesting purchase selects one of the merchandise by using keyboard 16, the merchandise information list of the low order, which is systematized, is displayed on the display unit 17 by referring to the information file 13G. Then, a store information list is displayed by linking it with merchandise information of the lowest concept which is thus selected by referring to the store information file 13S. When the nearest area is selected, the map linked to a store code is displayed with the address of the store, and a route to the store can precisely be learnt. The stock can be recognized by telephone and the map can be printed/outputted by a printer 18 if it is requested.
Patent JP-H05157976-A (JP)
Title: Microscope stage and production thereof
Inventor: KITAHARA TOMOHIRO
IPC: G02B21/26
Filed: 1991-12-05
Abstract: PURPOSE:To obtain the microscope stage which is sufficiently enhanced in the wear resistance to the attachment and detachment of slide glass. CONSTITUTION:This microscopic stage is constituted of a stage base material 1 which is formed by working the imposing surface side of the slide glass to a spherical concave surface at least over the entire surface of the imposing region of the slide glass and a hot-melt-spray coating 2 of ceramic Particles which is formed on the concave surface part of this stage base material. This process for production has a stage for working the imposing surface side of the slide glass of the stage base material to the spherical concave surface at least over the entire surface of the imposing region of the slide glass, a stage for treating at least the region of the concave surface of the stage base material worked by this stage to a rough surface, a stage for thermally spraying the ceramic particles by a plasma thermal spraying method to the surface of the stage base material treated by this stage to the rough surface to form the hot-melt-spray coating and a stage for polishing the surface of the hot melt- spray coating formed by this stage.
Patent JP-H07171268-A (JP)
Title: Game machine having message board
Inventor: SAITO HIDEKI
IPC: A63F13/65
Filed: 1993-12-21
Abstract: PURPOSE:To improve effective utilization of a game machine and a player gathering capacity therefor by providing the game machine with a message conveying function to diversify the game machine. CONSTITUTION:This game machine is provided with an input means 10 to serve for operation of a game and conveying a message concurrently. a mode switching means 14 between a game mode and a message conveying mode, a game control means 12 to execute a game receiving a game mode switching signal from the mode switching means, a message conveying control means 13 to execute a message conveying mode receiving a message conveying mode switching signal from the mode switching means and a display means 11 to display a game screen in a game mode and a screen of a message conveying board in a message conveying mode. The message conveying control means 13 is provided with a message writing means 17 to write a message into the display means 11, a message preserving means 18 to preserve the message written. a message reading means 19 to display the message preserved on a display means 2 and an message deletion means 20 to delete the message.
Patent JP-H11142487-A (JP)
Title: Test method of semiconductor device and semiconductor device
Inventor: SAEGUSA YASUHIRO
IPC: H01L21/822
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To conduct a macro interconnection confirmation test without giving a data instruction to data processors from an external terminal by storing a program for conducting the macro interconnection test in one of the data processors. SOLUTION: The built-in ROM of a DSP macro 2 contains a macro interconnection test program in advance. A CPU macro 3 can read a program from the outside with a signal input/output terminal group 6. The macro 3 makes an output board 42 active and gives an interruption to the macro 2. When the macro 2 receives the interruption from the macro 3, it reads a common register 10, confirms the chip overall test mode, sets the common register 10, makes an output board 41 active and gives an interruption to the macro 3. When the macro 3 receives the interrupt from the macro 2, it reads the common register 10, sets the CPU macro access mode and gives an interruption to the macro 2. The macro 2 then implements a macro access test.
Patent JP-H11144910-A (JP)
Title: Thermistor made of ptc thin film layer and manufacture of the same
Inventor: OGAWA TOSHIO
IPC: C04B35/46
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve PTC characteristic and responsiveness, by fixedly forming a semiconductor barium titanate film within a specified range of thickness on the surface of an insulator barium titanate-based ceramic board. SOLUTION: A PTC thermistor 10 is constituted by fixedly forming a semiconductor barium titanate film 14 with a thickness of 3 to 20 μm on the surface of a board 12 made of an insulator barium titanate-based material and having a thickness of 2 to 5 mm, and then fixedly forming thereon both positive and negative electrodes 16 laid out on the opposite sides in the shape of comb with an arbitrary thickness. In a method for manufacturing the PTC thermistor 10, a coating solution containing a semiconductor barium titanate material component is prepared, and the insulator barium titanate-based ceramic board 12 is impregnated with the coating solution and then lifted up, thus forming a coating film of the coating solution on the surface of the board 12. Next, preliminary firing is carried out at 100 to 600 deg.C, thus solidifying the coating film on the surface of the board 12.  Next, both positive and negative electrodes 16 are fixedly formed on the surface of the semiconductor barium titanate film 14 prepared by regular firing at 1,200 to 1,450 deg.C for approximately one hour.
Patent JP-H10129197-A (JP)
Title: Carrying type stamp damping utensil
Inventor: OGI MARIKO
IPC: B43M11/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To concentrate on works without hesitation avoiding applying one's saliva to a document or a mail by wrapping a water retention material to a seal or a cylindrical material to water containing. SOLUTION: A water retention material 2 is wrapped to a seal or a cylindrical material 1. At a time of using, covers 4, 5 are removed and a water retention material is brought into contact with and rolled on a paste surface of a seal, a stamp or the like, the paste surface is naturally damped to effect a purpose. Then, a cutting surface seaming part 3 is convenient to use at a time of repairing a detailed part.
Patent JP-H03183091-A (JP)
Title: Recording and reproducing method for picture filing system
Inventor: KIMURA MARI
IPC: G11B20/12
Filed: 1989-12-12
Abstract: PURPOSE:To speedily display a picture and to improve the responsiveness of a system by successively storing reduced picture data for retrieval for the prescribed unit of a size from the prescribed address of a recording medium and successively retrieving the data for the unit of the prescribed size from the prescribed address at the time of retrieval. CONSTITUTION:The picture data are fetched by a picture input controller 8, digitized and written into a frame memory 7. A picture processor 6 executes a processing such as thinning-out the picture data, generates the reduced picture data and executes the band compression processing of the picture data. A recording and a reproducing processor 5 executes the modulation / demodulation of the picture data corresponding to the format of an optical disk and the data are transferred with an optical disk device 4. In the picture area of the optical disk, the reduced picture data are successively recorded from a first track T1 to a track Tn for the unit of one track. When the picture data are retrieved, the data are continuously read out from the tracks T1 -Tn in the reduced picture area, successively written into the memory 7 and displayed through a controller 9 to a monitor 10.
Patent JP-H03183179-A (JP)
Title: Method for mounting optical semiconductor element
Inventor: ONAKA SEIJI
IPC: H01S5/00
Filed: 1989-12-12
Abstract: PURPOSE:To enable high-reliability mounting of semiconductor elements without need of precise positioning for transfer of solder by a method wherein solder adhered on a file is transferred onto a protrusion provided on a block with an iron under pressure from the back of the film. CONSTITUTION:A copper block 1 is provided with a protrusion 2, loaded with a teflon film 3 with an In deposited film 4 which serves as the solder, and pressurized from above with an ultrasonic iron 5 with application of ultrasonic waves, when In solder 6 is transferred selectively only on the top of the protrusion 2 provided on the block 1. A later step of sticking a semiconductor laser chip 7 on the In solder allows direct sticking on the upper block 1.
Patent JP-H10158944-A (JP)
Title: False pretwisting machine
Inventor: KUBOTA YASUHIKO
IPC: D02G1/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a false pretwisting machine by which twisting carried out by a false twister unit is propagated efficiently to the filaments present in a heater unit and reliable twisting effects are obtained while preventing the filaments in twisting from breaking. SOLUTION: This false pretwisting machine comprises a double twister unit D, heater unit H, false twister unit T and take-up unit, all of which are arranged vertically in series so that the filaments passing through the heater unit H and false twister unit I can be substantially linearly retained.
Patent JP-H10147377-A (JP)
Title: Freshness-retaining bag
Inventor: UEDA SEIICHI
IPC: B65D81/24
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent effectively the freshness and quality of foodstuffs from being deteriorated, by laminating an unwoven cloth containing silk short fibers to an inner face of a bag made of a synthetic resin film to constitute a freshness-retaining bag. SOLUTION: A freshness-retaining bag 1 is constituted by laminating an unwoven cloth 20 to the entire inner face of a synthetic resin film 10 formed into a bag shape and mounting a slidable fastener to its opening. In this case, a low-density polyethylene film having high gas permeability and low moisture permeability, but available at a low cost, is used as the synthetic resin film 10. Then, an unwoven cloth containing silk short fibers and composed of 60% of silk short fibers and 40% of polyester short fibers is used as the unwoven cloth 20. Further, as a laminating method, polyethylene is extruded from an extruder in the form of a film, to which the unwoven cloth paid out of a winding machine is laminated, and the laminate thus obtained is subjected to a cooling process by means of a cooling roll.  By this method, the freshness and quality of foodstuffs can be prevented from being deteriorated for a long period of time.
Patent JP-H05132315-A (JP)
Title: Amorphous ferroelectric oxide material and its production
Inventor: FUJII HISATAKA
IPC: C01B13/14
Filed: 1991-11-12
Abstract: PURPOSE:To provide an amorphous ferroelectric material applicable to thin film type condenser element, ferroelectric memory, electrooptical device, etc., and its production. CONSTITUTION:The objective ferroelectric oxide material consisting of a ternary oxide consisting essentially of a transition metal oxide (M2O3)-bismuth oxide (GeO2)-Sr2Nb2O7 type compound (A2B2O7) and having an amorphous structure,(wherein M2O3 is at least one kind selected from the group consisting of oxides of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Y, Zr, Nb, Mo, Pd, Hf, Ta, W, In and lanthanoid elements and A2B2O7 is Sr2Nb2O7 type compound exhibiting ferroelectric or anti-ferroelectric or paraelectric properties).
Patent JP-H03182742-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ADACHI KEIICHI
IPC: G03C1/83
Filed: 1989-12-12
Abstract: PURPOSE:To provide the photosensitive material which is photochemically inert and has hydrophilic colloidal layers by incorporating at least one kind of dyes having specific compds. in the state of fine powder dispersions into the material. CONSTITUTION:At least one kind of the dyes of formula I are incorporated in the state of the fine powder dispersions into the material into the silver halide photographic sensitive material. In the formula I, X, Y denote an electron attracting group, i.e. NC-, RCO-, etc.; L1 to L3 denote methyne; Z denotes the nonmetal atom necessary for forming a 5-membered heterocycle; n denotes 0, 1. At least one of the groups selected from a carboxyl group, sulfoneamide group and sulfamoyl group are incorporated into the molecule. R denotes a substd. or unsubstd. alkyl group, substd. or unsubstd. aryl group. The hydrophilic colloidal layers are colored in this way by the dyes which are irreversibly decolored by photographic processing and do not adversely affect the photographic performance of the photographic emulsion.
Patent JP-2000151725-A (JP)
Title: Data transmission/reception display method and data communication device
Inventor: KOO KIA SHIA
IPC: H04L27/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and surely confirm transmission/reception of data. SOLUTION: An oscillation signal PS of a prescribed cycle is generated at an oscillation circuit 528. A data detection signal DE for indicating that transmission/reception of data is generated by using transmission data DT. When it is decided on the basis of the data detection signal DE that the transmission data TD are supplied, a signal level of lighting control signals DP1 to DP4 outputted from a shift register 530 is synchronized with the oscillation signal PS and switched while it is successively shifted.  Since a position of the light emitting diodes to be lighted is synchronized with the oscillation signal PS and is switched regardless of a frequency of the transmission data TD or data contents by controlling lighting of, for example, four light emitting diodes, by respective lighting control signals on the basis of these lighting control signals DP1 to DP4, it is possible to easily and surely confirm transmission/ reception of the data.
Patent JP-H04193286-A (JP)
Title: Movable shooting device
Inventor: TSUCHIDE SHINGO
IPC: A63G31/02
Filed: 1990-11-28
Abstract: PURPOSE:To make a great variety of shooting enjoyable by arranging sequentially a plurality of stages constituting a large space of a georema and stereo image, providing simulative guns and moving sequentially a plurality of shooting cars in which a player player gets along the stage. CONSTITUTION:Respective stages I-IV constitute a realistic large space with a stereo georama and stereo large-sized image for forming a virtual image 40 in the georama. When a player gets in a shooting car 4 the shooting car 4 is movably pulled by a chain 23 to come forth at first in front of the stage I. The player enters the world of the large-scaled stereo space of the georama and image and can aim a target composed of the image or georama while getting in the gradually movable shooting car 4 to fire a simulative gun 28. Whether or not the shooting misses is judged to make the image variable. Thus, the player can enjoy a great variety of shooting while moving around a plurality of stages I-IV.