baber/WOPTO huggingface dataset:
Patent JP-S6159750-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: KINUGAWA MASAAKI
IPC: H01L29/78
Filed: 1984-08-30
Abstract: PURPOSE:To eliminate alignment margin and improve high packing density by depositing an insulation layer on a substrate after forming a MOS transistor on the self-alignment basis and boring a contact hole for source, drain and wiring while an insulation layer is left at the surface in the side of gate electrode by reactive ion etching. CONSTITUTION:After forming a field oxide film 2, a gate oxide film 3, a gate electrode 5a and an oxide film 6 on a semiconductor substrate 1, the source and drain region 8 (11) are formed on the self-alignment basis. An oxide film 9 is then deposited and reactive ion etching is carried out to it. Thereby, while the oxide film 9a is left at the side surface of the gate electrode 5a, a contact hole of source, drain and wiring 12 can be bored on the self-alignment basis. As a result, the alignment margin for forming the contact hole is no longer necessary and high packing density can be realized.
Patent JP-H0527466-A (JP)
Title: Treatment of base of laminate type electrophotographic sensitive body
Inventor: OIDE MASAAKI
IPC: G03G5/10
Filed: 1991-07-22
Abstract: PURPOSE:To inhibit the occurrence of fine black spots at the time of reversal development, etc., and to attain high image quality. CONSTITUTION:An aluminum substrate is anodically oxidized to form an anodic oxide film of 1-20mum thickness on the surface and then the substrate is brought into contact with an aq. soln. contg. 3-20g/l (expressed in terms of CrO3) chromate and 0.5-10g/l (expressed in terms of F<->) fluoride at 15-50 deg.C for >=10sec.
Patent JP-H02124561-A (JP)
Title: Photographic silver halide emulsion
Inventor: IKEDA TADASHI
IPC: G03C1/28
Filed: 1989-07-13
Abstract: PURPOSE:To enhance sensitizing effect by adding a specified compd. and a specified sensitizing dyestuff and using <=1mol% silver halide selected among silver bromide, silver chlorobromide, silver chloride and silver iodide or mixed silver halide of them. CONSTITUTION:A compd. represented by formula I and a sensitizing dyestuff represented by formula II and/or a sensitizing represented by formula III are added to a photographic emulsion contg. <=1mol% silver halide selected among silver bromide, silver chlorobromide, silver chloride and silver iodide or mixed silver halide of them. In the formula I, each of A and B is a group capable of adsorbing silver halide particles, etc. In the formulae II, III, each of Z1-Z3 is a group of atoms forming a hetero ring contg. N, each of Q3 and Q4 is a group of atoms forming a ketomethylene ring contg. N, each of R1 and R7 is alkyl, alkenyl, etc., R2<-> is alkyl having carboxylato or sulfonato, each of R3-R6 and R9-R11 is H, alkyl, etc., and each of l, n1, j, k, m1, m2 and p1 is an integer of <=3. Sensitizing effect can be enhanced.
Patent JP-2000004467-A (JP)
Title: Communication connection switching method and communication connection switching device
Inventor: HIRAYAMA KOJI
IPC: H04Q7/28
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a communication resource by using the minimum required communication resource. SOLUTION: A communication terminal 11 is resident in a duplicate area among radio zones Z1, Z2, Z3, Z4, Z5 served by communication base station devices 8, 9, 10, 26, 27. Sub signal paths 17, 18, and 19, 24 and 25 are set between base station controllers 2, 3, 21 and the communication base station devices 8, 9, and 10, 26, and 27 respectively. A sub signal path 30 (16) is respectively set between the base station controllers 2 and 3 (3 and 21). A communication data coder 4 is stated and an SDU 5 connects multiply the sub signal paths 17, 30. An SDU 7 connects multiply the sub signal paths 18, 19, 30 and 16 and an SDU 23 connects multiply the sub signal paths 16, 24, and 25 respectively. The communication terminal 11 connects to an electronic exchange 1 via any sub signal path and a main signal path 15.
Patent JP-S6240491-A (JP)
Inventor: MARUO MASAYUKI
IPC: G09G5/00
Filed: 1985-08-19
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-S6338231-A (JP)
Title: Forming method for resist mask
Inventor: NAGASHIMA ZENICHI
IPC: G03F1/00
Filed: 1986-08-01
Abstract: PURPOSE:To improve the operating efficiency and to improve the manufacturing yield of a resist mask by providing the steps of forming a film by applying a positive photoresist film to a wafer, exposing a circuit pattern and the peripheral edge of the wafer not formed with the circuit pattern on the photoresist film, and developing to remove the exposed part. CONSTITUTION:A wafer 11 is coated with a predetermined film of metal (Au, etc.), insulator (SiO2, etc.) and a magnetic material (Permalloy, etc.) on the surface by depositing or sputtering means in a predetermined film coating step 21. Pinholes of the film and the thickness of the film are inspected in an inspecting step 22, and a resist film is formed in a film forming step 23 of applying by spin coating a positive resist thereto and prepacking it to harden it. A light is emitted to a circuit pattern 12, a dummy circuit pattern 14 and a peripheral edge 13 in an exposing step 24, the exposed part of the resist film is removed by developing in a developing step 25. It is then cleaned and dried in washing and gas blowing steps 26, the nonexposed part of the resist film is sufficiently hardened in a postbaking step 27 to complete a resist mask 15, and the unnecessary part of the film is removed with the mask 15.
Patent JP-H106972-A (JP)
Title: Reaction force mechanism of booster
Inventor: SATO TORU
IPC: B60T13/573
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent reaction force which is unnecessarily large from being transmitted to a driver when a vehicle is operated abruptly by preventing reac tion force applied on an output shaft from being transmitted to a valve plunger and providing a pseudo-reaction force providing means which gives necessary pseudo-reaction force to the driver. SOLUTION: An input shaft 19 and a valve plunger are advanced by stepping a braking pedal 21 in, and an output shaft advances to generate brake liquid pressure in a master cylinder. All brake reaction force due to the brake liquid pressure is received by a valve body through the output shaft, an elastic body, and a spacer and is not transmitted to the valve plunger. On the other hand, the brake pedal 21 pulls a first spring 36 of a pseudo-reaction force providing means 31 at first and then a second spring 42. Consequently, pseudo-reaction force which corresponds to its pulling force is generated in the brake pedal 21.
Patent JP-2001012725-A (JP)
Title: Detachable type oil supply tank
Inventor: TSUCHIDA MASASHI
IPC: F23K5/14
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To cover and block a fuel outlet in a filler cap and realize a one-touch accommodation when unnecessary, by permitting a structure to be by being pivoted at a specific portion moved the structure being detachably attached to in the vicinity of filler cap so as to be placed over the cap which is mounted on a tank body. SOLUTION: A structure 8 is detachably attached to in the vicinity of an outlet 3 of a filler cap 5 so as to be placed over the cap which is mounted on the body of a tank 1. This structure 8 can be moved by being axially supported, as 14a, at a specific portion. Specifically, it has a structure wherein an elastic rebounding force of an elastic body 15a just works in such a direction as to allow the structure 8 attached with a packing 12a to rebound against the cap 5 and be placed over the cap. Further, an engaging means 2 serving for the structure 8 commonly serves as the engaging means 2 for a support plate 9. Thus series of movements of releasing the structure 8 from the engaging means 2 and releasing the support body 9 from the engaging means 2 can be conducted by operating only a single switch 6.
Patent JP-S6448998-A (JP)
Title: Shield excavator
Inventor: AKESAKA TOSHIO
IPC: E21D9/06
Filed: 1988-07-22
Abstract: PURPOSE: To reduce propulsion resistance, miniaturize a unit and stabilize an embedded pipe by consolidating earth at the front face in the diametrical direction of a shield with an eccentrically-rotating rotary head and forming a self-supporting zone on the surrounding ground. CONSTITUTION: By rotating a rotary head 14 arranged before a bulkhead 18 provided across a shield body 12 is rotated with an eccentric-motion mechanism 52, earth at the front face is excavated. At this time, a part or the whole of excavated earth is pushed in the diametrical direction of the shield body 12 and consolidated. Springwater or muddy water is supplied forward by a liquid supply pipe 32, surplus water and earth in the ground are drained rearward together with the supplied liquid by a liquid drain pipe 34, thereby consolidating the entire ground in the diametric direction of the shield under a pressing force, and forming a consolidated zone 33 in the ground surrounding the shield.
Patent JP-S5981033-A (JP)
Inventor: SUTEFUN PII MARAKU
IPC: G01B5/25
Filed: 1983-09-29
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-H1036022-A (JP)
Title: Mounted structure of control panel for inspecting home elevator
Inventor: HAYASHI SATOSHI
IPC: B66B1/34
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To permit maintenance and inspection of a control board to be carried out from a landing without descending into a pit room. SOLUTION: This structure includes a side jamb 10 forming a landing entrance, an opening 13 formed in the side jamb 10, a hall control board 11 freely removably mounted in the opening 13, and an inspecting control board 15 placed in a position on the back of the side jamb 10 corresponding to the opening 13; maintenance and inspection of a home elevator can be carried out by removing the hall control board from the side jamb 10, and controlling the inspecting control board 15 from the opening 12 in the side jamb 10.
Patent JP-S6159835-A (JP)
Title: Patterning method of multilayer dielectric thin-film
Inventor: OKAZAKI AKIRA
IPC: H01L21/302
Filed: 1984-08-31
Abstract: PURPOSE:To pattern a multiplayer dielectric thin-film with high accuracy by forming an organic resist pattern layer onto the multilayer dielectric thin-film, projecting far ultraviolet beams from a specific wavelength region and dry- etching a multilayer dielecetric layer section not coated with the resist pattern layer. CONSTITUTION:An organic resist pattern layer 3 having a predetermined shape is formed onto a multilayer dielectric thin-films L and laminated alternately. Intense far ultraviolet beams 4 having illuminance of 300-2000mW/cm<2> and wavelength of 200-320nm are projected, dielectric layer 2 sections not coated with the organic resist pattern layer 3 are etched by reactive ions by using a gas, such as CF4, CF4/O2, CF4/CHF3, CF4/CCl3F, CF4/CClF3, etc., and the multilayer dielectric thin-film 2 sections not coated with the organic resist pattern layer 3 are dry-etched. The organic resist pattern layer 3 is peeled, thus obtaining a patterned product.
Patent JP-H0930269-A (JP)
Title: Fuel tank
Inventor: YOSHINAGA TOMOFUMI
IPC: B60K15/03
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the drawing deformation of a flange overlap part of a tank body at the time of a vehicle collision and the generation of creases to a peripheral edge flange part at the time of pressing an upper shell. SOLUTION: A flange overlap part 1a of a tank body 1 in a state of peripheral edge flanges 2a, 3a of an upper shell 2 and a lower shell 3 being overlapped and jointed to each other is formed in a downward bent state, and a bead part 7 extended along the flange overlap part 1a is embossed at a plane part 5 continuous from a peripheral edge flange 2a of the upper shell 2, close to the flange overlap part 1a. When collision input acts almost horizontally upon the flange overlap part 1a, the flange overlap part is deformed in a downward bent state, and the bead part 7 is deformed open so as to avoid the drawing deformation of a bent base part of the peripheral edge flange 3a and the drawing deformation of a connection part between the peripheral edge flange 2a and the plane part 5.
Patent JP-2000022732-A (JP)
Title: Dialup router and network system
Inventor: MURAKAWA YASUSHI
IPC: H04L12/46
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the labor and time of information setting by down-loading/up-loading setting information of the dialup router through the use of a text file. SOLUTION: In this dialup routers 101, 102, setting is described in a text file that uses a common format and they read the file to set information to the dialup routers 101, 102. Then the setting information is shared in common independently of kinds of terminals and the setting information is simply outputted and the setting is easily checked to save man-hours of information setting.
Patent JP-2001016425-A (JP)
Title: Original reading and recording device
Inventor: KOTANI MASAKI
IPC: H04N1/387
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To easily obtain a booklet-like record from a spread original through the use of a booklet copy function. SOLUTION: When the booklet copy function of a spread original is instructed from an operation part 13, a main control part 11 stores a picture which is read by a reading part 14 in a picture memory 18 as the picture of the front and back covers without dividing it. The picture which is read is divided and they are stored in the picture memory 189 as the pictures of respective pages. A recording part 15 is caused to record the back face of recording paper so that the pictures of the front and back covers are recorded in one face, the picture of the first page on the back side of the front cover and the picture of the final page on the back side of the back cover after reading terminates. Then, the pictures of the respective pages are rearranged so that a booklet is formed and they are recorded in both faces of recording paper.  Thus, the booklet can easily be copied from the spread original.
Patent JP-H0473502-A (JP)
Title: Mechanism of variable air supply for gas turbine combustor
Inventor: SASAKI MASASHI
IPC: F23R3/04
Filed: 1990-07-10
Abstract: PURPOSE:To stabilize the strength of the swirling flow that is formed in the preevaporation space by providing a block ring on one side with many first projection pieces that are arranged substantially radially and a block ring on the other side with second projection pieces nearly L-shaped substantially radially arranged each of which covers one side face of the first projection piece and the outer circumferential face with those second projection pieces arranged substantially radially as well. CONSTITUTION:The base end of a preevaporation pipe 8 is expanded to be shaped like flange, and a block ring 10 is formed integrally with the annular fixing side of the expanded end, and the circular flange section 11 which extends so as to intersect perpendicularly the axial line of the preevaporation pipe 8 and many second projection pieces 12 which are substantially radially directed are formed. On the other hand the outer circumference of a baffle cylinder 5 is provided with the flange section 14 which fits rotatably an annular block ring 13 on the movable side and is positioned opposite to the block ring 10 on the fixed side, and on the flange face of the flange section 14 many first projection pieces 15 that mesh with the second projection pieces 12 are formed substantially radially. Many air channels 22 are formed between the other side faces 15c of the first projection pieces 15 and the side faces 12a of the second projection pieces 12 by the combination of the first projection pieces 15 and the second projection pieces 12.
Patent JP-S6426532-A (JP)
Title: Novel unsaturated fatty acid derivative
Inventor: NAKAMURA TOSHIO
IPC: A61K31/16
Filed: 1987-07-20
Abstract: NEW MATERIAL:An unsaturated fatty acid derivative expressed by formula I [Y is free or esterified carboxyl or formula II (R<a> and R<b> are H, lower alkyl, lower cycloalkyl, aralkyl, phenyl, halogen-substituted phenyl, etc.); R<1> is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, hydroxy-substituted alkyl, aminoalkyl substituted by R<c> and R<d> (R<c> and R<d> are H or lower alkyl), heterocyclic group, etc.]. EXAMPLE:(5Z,7E,9E)-4,11-Dihydroxy-octadeca-5,7,9-trienoic acid. USE:Useful as an antiallergic, anti-inflammatory, carcinostatic, antirheumatic agents, etc., having excellent leukotriene B4 antagonistic action. PREPARATION:A compound expressed by formula III is reduced and, as necessary, the ester group is amidated, etc., to afford the aimed compound expressed by formula I.
Patent JP-H1117728-A (JP)
Title: Transmitting method for electronic mail
Inventor: TOMARU YOSHINARI
IPC: H04L12/58
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To shorten a wait time without increasing a line capacitance and to shorten the hold time of a line, in a transmitting method for electronic mail with which electronic mail is transmitted from one user terminal to the other user terminal. SOLUTION: When transmitting/receiving the electronic mail between plural terminal equipments, a transmission request signal is set inside the terminal equipment which desires the transmission of the electronic mail, the presence/ absence of a transmission request is investigated by successively and repeatedly monitoring plural terminal equipments and when the terminal equipment, to which the transmission request signal is set, is detected, the line is connected with that terminal equipment. Then, the electronic mail stored in that terminal equipment is stored in a mail box.
Patent JP-S5971155-A (JP)
Title: Operation switching device of tape recorder
Inventor: UETAKE AKIRA
IPC: G11B15/44
Filed: 1982-10-15
Abstract: PURPOSE:To simplify the constitution, by operating the switching mechanism with a means detecting the turning stop of a reel shaft attended with the end of magnetic tape so as to switch automatically the running direction of the magnetic tape. CONSTITUTION:When the tape recorder is at the reproduction operation state to the 1st direction and the magnetic tape comes to its end, the turning of the reel shaft is stopped. When the turning of the reel shaft is stopped, a means detecting the stop of turning is operated so as to displace an operating member 56 toward the arrow D against an energizing force of a spring 57. When the operating member 56 is displaced toward the arrow D, its end 56a comes to contact with the 2nd trigger section 33 of a control member 28, and the control member 28 is turned to a trigger position being clockwise against the energizing force of a spring 30. After the operating member 56 is displaced toward the arrow D for a short time, it is restored toward the arrow C with the energizing force of the spring 57. When the control member 28 is turned to the trigger position, the gear 21 meshes with the 2nd drive gear 19 and the control plate 34 is displaced toward the arrow C.
Patent JP-S5883774-A (JP)
Inventor: HASHIMOTO KAZUO
IPC: F17C3/00
Filed: 1981-11-13
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-S6160018-A (JP)
Title: Error correction circuit
Inventor: IWAMURA KEIICHI
IPC: H03M13/00
Filed: 1984-08-31
Abstract: PURPOSE:To attain high speed correction by providing a circuit processing unifiedly a single word correction and a double word missing error correction so as to form the error correction circuit with less number of circuits. CONSTITUTION:A switch 14 is closed, a reception word is inputted to a signal line (a) and a shift clock is fed to a signal line (b). Since the reception word of the 15th-17th is controlled by switches 15-17, syndromes S0-S2 to a parity check matrix are generated at the end of input of reception word. An error pattern from an exclusive OR11 is given to a GATE212 depending on the error location signal from a GATE20, a BUFFER13 stores received words from the signal line (a) and outputs the received word so as to be synchronized with the error location. The error is corrected and the result is outputted by adding the sum between the received word from the BUFFER13 and the error pattern from the GATE21 to the exclusive OR.
Patent JP-H0470424-A (JP)
Title: Lift-down underground building body construction
Inventor: ISODONO YUKIHIRO
IPC: E02D29/00
Filed: 1990-07-10
Abstract: PURPOSE:To improve the safety and working efficiency and shorten the construction period by constructing piles on underground floor at the inside of underground multiple-wall, ground-excavating floor slabs on respective underground floors constructed on the ground for lift-down, and fixing them at multiple-wall and piles. CONSTITUTION:The underground multiple-wall 1 is constructed at the outer periphery on the underground floor of a building to be constructed, and piles 2 are constructed at a prescribed position inside a lot surrounded by it. Floor slabs 3 - 6 on underground floor are constructed respectively, and beams 7 are installed to excavate the ground gradually. Next, jacks 9 are installed on both sides of a pedestal 12, and the floor slabs 3 - 6 are piled up on a bracket to be suspended. Then, by operating the jacks 9, it is lifted down to the floor slab position on the first underground floor to joint floor slabs 3 to the underground multiple-wall 1 and the piles 2. The floor slabs 4 - 6 are lifted down in the same way to joint them. It is, thus possible to reduce the equipment and material cost for temporary installation largely.
Patent JP-H0731265-A (JP)
Title: Dropper structure of combine harvester
Inventor: SATO YOSHIHIKO
IPC: A01F12/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide the dropper structure of a combine harvester, capable of preventing discharge straws from flying out from the discharged straw-loading member of the dropper in the lateral direction of the frame. CONSTITUTION:The dropper structure of a combine harvester provided with a discharged straw-loading member 20 for receiving discharged straws carried with a discharged straw-carrying device 9 and with a means for downward tilting the discharged straw-loading member 20 so as to release the straws toward the surface of the ground is characterized in that the discharged straw- loading member 20 comprises plural plate-like springs 13 having the plate surfaces formed along the vertical direction and arranged in the lateral direction respectively.
Patent JP-2000006358-A (JP)
Title: Printing plate making apparatus
Inventor: KIDOURA YASUNOBU
IPC: B41C1/055
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To expedite reductions in a size and a cost by providing a rigidity of a thermal head equal to or less than that of a platen roller so that the head can follow a deformation of the roller by pressing, thereby eliminating a problem of using a small-diameter platen roller. SOLUTION: The printing plate making apparatus comprises a small-diameter platen roller 2, a thermal head 4 provided oppositely to the roller 2 and a pressing means 6 for pressing the had 4 to the roller 2. A thickness of an aluminum heat radiating plate of a part as a main body of a mechanical strength of the head 4 is reduced to provide a rigidity level of the head 4 equal to or lower than that of the roller 2 in a pressing direction of the means 6 so that the head 4 can deform to follow to a deformation of the roller 2. Thus, the roller 2 can secure a uniform and sufficiently effective nip width to maintain a frictional force of the roller 2 and a heat sensitive media 56 to be impaired by the small-diameter roller, and a heating position of the head 4 can be effectively deviated to a media 56 discharge side, thereby suppressing a making printing plate contraction.
Patent JP-S6342314-A (JP)
Inventor: IIZAN BARIN
IPC: C21B11/00
Filed: 1987-07-23
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。