baber/WOPTO huggingface dataset:
Patent JP-H02178924-A (JP)
Title: Etching apparatus
Inventor: IKEDA NAOHITO
IPC: H01L21/302
Filed: 1988-12-29
Abstract: PURPOSE:To perform highly reliable checking all the time by providing a display means which displays at least one state of etching steps druing at least the etching period. CONSTITUTION:A host computer 103 and a personal computer 105 are connected to a control part which is housed in a main body 101 of an etching apparatus. Operations are sequentially performed for every semiconductor substrate based on specified etching conditions. At the same time, processing data are stored by the personal computer 105. The desired data are computed and appropriately displayed on a CRT display part. Since the personal computer 105 is provided in the etching apparatus 101, various kinds of processing data can be automatically collected in correspondence with the demands accurately, and the highly reliable check can be performed all the time based on the various data processing.
Patent JP-H01303101-A (JP)
Title: Gold shoes
Inventor: SATO SHUICHI
IPC: A43B5/00
Filed: 1987-12-26
Abstract: PURPOSE:To attain an ideal swinging by making a rear side shoe sole in the direction of ball hitting into a double structure composed of a hard sale and a soft elastic sole, and providing a inclination holding part of the hard sole in the rear side soft shoe sole is so as to make the rear side edge of the shoe higher than the front side edge of it. CONSTITUTION:A shoe sole part 2 is composed by a soft bottom 4 having an elasticity on a hard sole 3 and the upper surface of the soft sole 4 is formed in a horizontal shape. An inclination holding part 5 is formed to a flat plate shape, angle bar shape, round bar shape, inclination plate, etc., with a hard material so as to be packaged into the soft bottom 4. For the height of the inclination holding part 5, 10 or 25mm are preferably optimum. At the time of walking, the feeling of much inclination and incompatibility does not occur, and at the time of hitting a ball, a foot becomes a kicking state against the rear side edge, the force of the foot is added to the front side edge and the soft shoe 4 is strongly suppressed. At this time, though naturally the force is added to the rear side edge, the sinking due to the suppression is prevented by the inclination holding part 5, the front side edge largely sinks, the angle of alphais created at a body through a foot 7 and the force equivalent to a body weight transferring DELTAW is created.
Patent JP-H02177749-A (JP)
Title: Facsimile equipment
Inventor: ISHIHARA TATSUO
IPC: H04N1/32
Filed: 1988-12-28
Abstract: PURPOSE:To attain dialing without inputting all digits of a telephone number by providing a memory registering a dialed telephone number and displaying the telephone number and dialing the number when the operator dials the telephone number up to digits on its way and only one telephone number whose numeral is coincident exists solely in the memory so as to attain the dialing. CONSTITUTION:When a numeral button of a pushbutton dial switch 1 is depressed, the number of the depressed telephone number is displayed on an input number display section 6. When the presence of the numeral in which the number of digits displayed on the input number display section 6 from the head of the digits is coincident with the digit number of the numeral displayed on the input number display section 6 among telephone numbers registered in the memory 4 and dialed in the past is retrieved by using a telephone number comparator 5 and discriminated. When the coincident telephone number exists solely in the memory 4, the telephone number is displayed on a retrieval number display section 7. When the pushbutton communication start switch 2 is depressed after the end of entry of a series of the telephone number, the numeral string displayed on the input number display section 6 is used as the telephone number and sent and dialed to the line from a dial signal generating and transmission circuit 8.
Patent JP-H02214523-A (JP)
Title: Process for removing hyurogen sulfide from gas mixture
Inventor: JIYON GURAHAMU KURISUTEI
IPC: B01D53/34
Filed: 1989-12-20
Abstract: PURPOSE: To efficiently remove hydrogen sulfide from a gaseous mixture having a large molar ratio of carbon dioxide to the hydrogen sulfide by using a main absorption column, sepn. vessel, second absorption column, regeneration column, sulfur recovery plant, reduction reactor or the like and a lean absorbent. CONSTITUTION: The gaseous mixture under a high pressure and the regeneratable lean absorbent are brought into contact with each other in the main absorption column 3 to obtain the purified gaseous mixture and the load absorbent. Next, the load absorbent is introduced into the sepn. vessel 13 under a reduced pressure where the evaporated and separated gas and the partially regenerated absorbent are removed. Further, the hydrogen sulfide is removed from the evaporated and separated gas to obtain the lean gas and the removed hydrogen sulfide is transformed to a sulfur element in the second absorption column 19. Next, the partially regenerated absorbent is introduced into the regeneration column 30 where the absorbent is regenerated overall.  Further, the regeneration column off-gas is supplied to the sulfur recovery plant 49 where the plant off-gas contg. the sulfur element and sulfur dioxide is obtd. The plant off-gas is then treated to transform the sulfur dioxide to the hydrogen sulfide in the reduction reactor 55.
Patent JP-H05163816-A (JP)
Title: Heat insulating panel and connecting structure thereof
Inventor: FUJII HARUKI
IPC: E04F13/12
Filed: 1991-12-16
Abstract: PURPOSE:To greatly enhance a sealing performance while enhancing the connecting strength. CONSTITUTION:An insertion fitting projected part 8 to be fitted closely into a fitting recessed part 4 is formed by bending on a connecting metal 7 to be fixed to a wall or to the ground of a ceiling 6. An erected piece to be held 9 is provided protrudedly from the upper end of the insertion fitting projected part 8. Also a holding piece 10 is extended from the upper end of the erected piece to be held 9 in the direction opposite to the insertion fitting part 8. The insertion fitting projected part 8 of the connecting metal 7 fixed to the wall or ground of the ceiling 6 is fitted closely into the fitting recessed part 4 located at the rear surface of one heat insulating panel 3 to be connected. Then a fitting projected part 5 of an adjacent heat insulating panel 3 is fitted closely into the inside of the insertion fitting projected part 8. The erected piece to be held 9 is held at the middle of both heat insulating panels 3 and 3. The lower surface 4a of the adjacent fitting recessed part 4 is pressed by a pressing piece 10. Finally, the fitting projected part 5 on the front side is inserted into the fitting recessed part 4 on the front side.
Patent JP-2000153918-A (JP)
Title: Vessel eliminator
Inventor: UCHIDA MASATSUNE
IPC: B65G47/82
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a vessel eliminator to correspond to a high speed line in an air cylinder mode by means of one solenoid valve alone. SOLUTION: In this device, a push plate 9 is installed in the tip of a piston rod 8a of an air cylinder 1, energizing a solenoid valve 4 as long as the specified time, and a vessel is extruded onto a conveyor for elimination. In this case, this one solenoid valve 4 is provided with each spot of pressure source connecting ports and exhaust ports and two air cylinder connecting ports, whereby the side restoring a piston 8 of the air cylinder 1 is usually pressurized without passing through the solenoid value 4, and when this valve 4 is excited, the side restoring the piston 8 is pressurized and at the same time the side restoring the piston 8 is exhausted, and thereby when it is demagnetized, the side extruding the piston 8 is exhausted and simultaneously any exhaust on the side restoring the piston 8 is made to be closed.
Patent JP-H06180734-A (JP)
Title: Circuit design device
Inventor: NOJIRI RYUJI
IPC: G06F17/50
Filed: 1992-12-11
Abstract: PURPOSE:To omit logic stimulation and to reduce man-hours for design by preparing a layout plan to which a clock tree is added from a logic circuit diagram without the clock tree. CONSTITUTION:In a step 1-1, a logic circuit diagram without a clock tree is inputted by CAD, and after completing the logic circuit diagram, logic simulation is executed (1-2). At the time of executing arrangement/wiring, a clock tree is added and a logic circuit is arranged and wired (1-3). At the time, the clock tree is added (1-4) also to the logic circuit diagram prepared in the step 1-1. Then timing analysis is executed (1-5), and if an error is generated at the timing analysis, the processing is returned to the step 1-3 and the correction of the clock tree and the arrangemet and wiring of the circuit are executed. Since it is unnecessary to return processing up to the step 1-1, logic simulation can be omitted and manhour for design can be reduced.
Patent JP-H05165602-A (JP)
Title: Barrel shifter
Inventor: MEN KAZUYUKI
IPC: G06F5/01
Filed: 1991-12-16
Abstract: PURPOSE:To obtain a barrel shifter in which constitution can be miniaturized and data arranging adjustment in shift processing can be simplified and also, processing speed in the shift processing can be accelerated. CONSTITUTION:This barrel shifter is comprised by providing a cell array 2 in which a shift cell including at least one or more shift cells consisting of a leftside shift cell 2L which shifts prescribed amount of input data according to a first shift control signal, and a rightside shift cell 2R connected to the rightside shift cell 2L and which shifts the prescribed amount of input data independently from the leftside shift cell 2L according to a second shift control signal and shifts shifted out data in the leftside shift cell 2L is cascade- connected, and which shifts the plural bits of input data.
Patent JP-H01176631-A (JP)
Title: Electron beam exciting ion source
Inventor: HARA TAMIO
IPC: H01J27/20
Filed: 1987-12-30
Abstract: PURPOSE:To make it possible to obtain an electron current density similar to that obtained with an electron beam-excited ion source of the conventional plasma discharge type without the cathode being sputtered and worn, by generating electrons by means of a thermoelectron generating means consisting of an electron emitting substance and a means for heating the substance. CONSTITUTION:In an electron emitting substance holding section 5 is held barium oxide strontium 6 for example as an electron emitting substance. The electron emitting substance holding section 5 is closed with an electron acceleration cathode 7 made for example of porous tungsten plate or the like to constitute a thermoelectron generating device 8. Thermoelectrons are generated with the thermoelectron generating device 8 which heats the barium oxide strontium 6 by means of a heater 1. Since a closed container 2 holding the heater 1 is of a high vacuum, no plasma is produced in the vicinity of the heater 1, and there is no possibility of this heater 1 being sputtered and worn with plasma cation.
Patent JP-H02177460-A (JP)
Title: Ic package
Inventor: NOMOTO RYUICHI
IPC: H01L23/00
Filed: 1988-12-28
Abstract: PURPOSE:To show the direction in which ICs are mounted and to judge the numer of pins and pin number of an IC by showing a pin number at positions of major pins on an IC package. CONSTITUTION:Pin numbers 2 to 4 are shown at positions of major pins on an IC package. For example, pin numbers 2, 3 of the four corners of an IC, or pin number 4 of a major pin in the case of an IC having more pin numbers, are sown by silk printing. As a result, number of pins and pin number can be easily judged at a glance.
Patent JP-H11148025-A (JP)
Title: Concentrated solution of optical whitening dye
Inventor: YOKOZUKA TADAO
IPC: C09B57/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a concentrated solution of optial whitening dye capable of preventing worsening of working environment by dusting of fine particles, enhancing solubility to allow its usage at a high concentration and automating by including a specific disulfonic acid obtained by acid precipitation or an alkali salt thereof and an alkanol amine. SOLUTION: This solution is obtained by including (A) 4,4'-bis[2-(4- sulfoanilino)-4-duethanolamino-1,3,5-triazinyl-6-amino]stilbene-2,2'-d isulfonic acid shown by the formula (M is H or an alkali metal) obtained by acid precipitation or an alkali salt thereof and (B) an alkanol amine (e.g. triethanolamine). The solution contains components A and B, preferably, at 10-50 wt.%, as a free acid, and 5-25 wt.%, respectively.
Patent JP-H02176775-A (JP)
Title: Developing device
Inventor: KONNO TETSUO
IPC: G03G15/08
Filed: 1988-12-28
Abstract: PURPOSE:To form a toner image of high quality having no irregularity in density on the surface of a photosensitive body by making toner move beyond a wire at the press-contacting part between the wire and a developing sleeve and peeling the toner off the outer peripheral surface of the developing sleeve. CONSTITUTION:The wire 9 which is pressed against the outer peripheral surface of the developing sleeve 4 is provided on the downstream side of the opposition part between the developing sleeve 4 and photosensitive body 2 and the wire 9 is pressed crossing the outer peripheral surface of the developing sleeve 4 slantingly. Toner 7 remaining on the outer peripheral surface of the developing sleeve 4 is carried by the rotation of the developing sleeve 4, peeled off once from the outer peripheral surface of the developing sleeve 4 beyond the wire 9 with the carrying force of the developing sleeve 4 at the press-contacting part for the wire 9, and stored in a toner container 3 and used again for development. Consequently, the toner image of high quality having no irregularity in density is formed on the surface of the photosensitive body 2.
Patent JP-2001146702-A (JP)
Title: Directly fastened track laying measuring instrument
Inventor: NOZAWA KATSUJI
IPC: E01B35/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a directly fastened track laying measuring instrument suitable for executing track frame construction work by setting a reference mark in the track center line. SOLUTION: The directly fastened track laying measuring instrument is equipped with track gauge measuring sections 3 and 4 for measuring a rail interval of a track and a main 1 having a count measuring instrument 2, a pivot board 16 mounted near to the central part of the main 1 through a pivot bearing 10, pivot board vertical adjusting sections 7, 7', 17 and 18 for pivoting and adjusting the pivot board 16 by connecting the pivot bearing 10 to both main 1 and pivot board 16, a vertical downward indicator 8 mounted and fixed to the pivot board 16 and a height measuring device 5 for measuring a distance to a vertical downward roadbed surface from the main 1.
Patent JP-H01174126-A (JP)
Title: Signal synthesizing circuit
Inventor: MAEKAWA KATSUNORI
IPC: H04B7/02
Filed: 1987-12-28
Abstract: PURPOSE:To suppress the deterioration in the S/N of a synthesizing output signal and to prevent hit of the output and the occurrence of spike noise by controlling the synthesis ratio of a base band signal in response to a reception signal level ratio of plural receivers. CONSTITUTION:A base band signal is inputted from input terminals 1, 4 and a reception level monitor signal is inputted from input terminals 2, 3. A base band signal is given to a synthesizer 8 via variable gain amplifiers 5, 7. A gain controller 6 controls the gain of the gain variable amplifiers 5, 7 in response to the reception signal level monitor signal to keep the output level of the synthesizer 8 constant.
Patent JP-H10164743-A (JP)
Title: Protective tube and connection thereof
Inventor: KATO MIYUKI
IPC: G02B6/44
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate connection of a protective tube which protects wires embedded in the ground, with another protective tube by making the protective tube sufficiently flexible. SOLUTION: A protective tube 1 which is constituted by tightening and fitting end part tubes 3, 10 coated with bellows members 13, 15, 17 and 19 involving bellows parts 12, 14, 16 and 18, and inner tubes 4 to 9 using a connection bolt 31, is connected with another protective tube by turning the connection bolt 31. When the tightening force of a prescribed value 350kgf/cm<2> or more is applied to the connection bolt 31, the connection bolt 31 is broken, and the protective tube 1 becomes retractable and has sufficient flexibility. Even if any force is applied to the protective tube 1 due to an earthquake, ground subsidence or the like, therefore, a connecting part with another protective tube is not separated, thus it is possible to block sediment or water invasion from the outside.  It is also possible to bend the protective tube 1 at a prescribed curvature for easy piping work in a bent condition.
Patent JP-H07121424-A (JP)
Title: System and method for management of object
Inventor: UIRIAMU ERU RITSUCHI
IPC: G06F17/30
Filed: 1993-12-27
Abstract: PURPOSE: To provide a boundary control for every unit of work in an object- oriented computing environment through system/method for visitor locking and system/method for continuing object locking. CONSTITUTION: An object managing table 52 contains a visitor lock flag 102 and a continuous lock flag 104 corresponding to respective work units. In response to the 1st state of the visitor lock flag 102 related to the 1st work unit, an object manager inhibits the copy of the object from the 1st work unit to the 2nd work unit and in response to the 2nd state, this copy is permitted. Further, in response to the 1st state of the continuous lock flag 104 related to the 1st work unit, the object manager locks the object from the 1st work unit and in response to the 2nd state, this object is unlocked.
Patent JP-H07192853-A (JP)
Title: Fluid heating unit
Inventor: MIHARA KEIJI
IPC: H05B3/44
Filed: 1993-12-27
Abstract: PURPOSE:To provide a fluid heating unit capable of heating fluid with purity maintained. CONSTITUTION:A plurality of pipe members 1 made of synthetic resin, in which a line-like heating element is embedded. Each end of the heating element 2 is connected to each of current-carrying terminals 3a, 3b, and the current- carrying terminals are connected to current carrying means. When fluid is passed through the pipe member 1 and electricity is passed to the heating element 2 for heating, since the fluid is heated without contact to the heating element 2, the purity of the fluid is maintained.
Patent JP-2000162287-A (JP)
Title: Pattern generator for creating pattern signal
Inventor: SHIMURA MICHIO
IPC: G01R31/3183
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a pattern generator capable of creating pattern signals at a high speed. SOLUTION: A pattern generator 10 is provided with a sequence control part 50, FIFO-type memory 60, a pattern creating part 70, and a clock circuit 84. Memory 52 for sequence stores a compressed sequence program. Each constitution of the sequence control part 50 operates in synchronization with a clock signal 28. Pattern memory 78 stores test patterns to be supplied for a device to be tested 40 in advance. A pattern counter control part 74 is operated, in synchronization with a higher-speed clock signal 80 than the clock signal 28 by the clock circuit 84. The sequence control part 50 expands the compressed sequence program and outputs the expanded sequence program to the FIFO-type memory 60. The pattern counter control part 74 reads the expanded sequence program from the FIFO-type memory 60 at a high speed.  By having the sequence control part 50 and the pattern creating part 70 operate with different independent clock signals, it becomes possible to create pattern signals at high speed.
Patent JP-2000151918-A (JP)
Title: Image reader, alarm generating method and storage medium
Inventor: TAKAHASHI TADASHI
IPC: H04N1/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a read image due to a change in the luminous quantity that is produced in the image reader using a lighting lamp whose luminous quantity changes secularly. SOLUTION: From start of a copy (S401) to the end of a copy (S403), a lighting time of the original lighting lamp is measured (S402). When copying is finished, an accumulated time is read from a memory (S404), the measured lighting time is added to the accumulated time to obtain a new accumulated time (Tv) (S405). Furthermore, a lamp deterioration time (Tp) is read from the memory (S406) and the new accumulated time (Tv) and the lamp deterioration time (Tp) are compared (S407). When the new accumulated time (Tv) exceeds the lamp deterioration time (Tp), a warning menu is displayed on an LCD screen (S408).
Patent JP-H08224534-A (JP)
Title: Laminate and its production
Inventor: KASHIWAGI HISAYUKI
IPC: B32B27/30
Filed: 1995-12-21
Abstract: PURPOSE: To obtain the hardness originally possessed by a hard coat soln. having any compsn. on a primer coating film and to obtain a laminate not damaged in its physical properties by applying a primer. CONSTITUTION: A laminate is produced by coating a base material with a primer to which a catalyst such as a metal salt of acetylacetone capable of curing hard coat is added to obtain a coating film and coating the coating film with a hard coat soln. composed of a silicone coating material to promote the curing of the hard coat film by the catalyst bled from the primer coating film.
Patent JP-H05163645-A (JP)
Title: Circular knitted fabric
Inventor: MORI TOSHIAKI
IPC: D01F2/06
Filed: 1991-12-17
Abstract: PURPOSE:To obtain circular knitted fabric comprising falsely twisted textured yarn of viscose rayon filament having a crimp shape coefficient, having characteristic handle and luster of viscose filament, extremely few weft bars occurring in bad adjustment of knitting machine and high qualities. CONSTITUTION:Circular knitted fabric comprising falsely twisted textured yarn of viscose rayon filament having 0.08-0.2 crimp shape coefficient defined by a ratio of crimp elongation ratio and number of crimps. The falsely twisted textured yarn of viscose rayon filament is subjected to union knitting with synthetic yarn or twisted joined yarn of the falsely twisted textured yarn and synthetic yarn is knitted to give circular knitted fabric.
Patent JP-H06157534-A (JP)
Title: Proton-conductive material using associated porphyrin
Inventor: YOKOMICHI TAISUKE
IPC: C07D487/22
Filed: 1992-11-18
Abstract: PURPOSE:To produce a proton-conductive material obtained by a simple process using a useful associated porphyrin having ionic conductivity. CONSTITUTION:A solid proton-conductive material composed of an associated porphyrin crystal consisting of a compound produced by passing an anionic porphyrin derivative of formula I [e.g. tetrasodium 5,10,15,20-tetra(4- sulfonatophenyl)porphyrin dodecahydrate] through a column of a cation exchange resin to convert the counter ion to proton and a cationic porphyrin derivative of formula II (R1 is cationic functional group) [e.g. 5,10,15,20-tetra(4-N- methylpyridyl)porphyrin tetraiodide]. It is preferable to reduce the crystallization rate and get a large-sized associate in the production of associated porphyrin crystal by separately dissolving the compound of formula I and the compound of formula II in a polar solvent such as water and pouring the solutions into cells separated by a semipermeable membrane or a filter paper.