baber/WOPTO huggingface dataset:
Patent JP-H01125971-A (JP)
Title: C-mis semiconductor device and manufacture thereof
Inventor: SHINPO MASAFUMI
IPC: H01L27/08
Filed: 1987-11-11
Abstract: PURPOSE:To obtain sufficiently isolating characteristic even with a narrow and deep trench by providing the trench between a substrate and a well to isolate a NMOS on a P-type substrate and a PMOS on the well surface, and forming a P-type selectively grown layer having higher density than that of the substrate on the sidewall and the bottom of the trench. CONSTITUTION:An NMOS 100 is formed on a P-type Si substrate 1, and a PMOS 200 is formed on an N-well 210, and respectively composed of gate insulating films 103, 203, gate electrodes 104, 204, source regions 111, 211, drain electrodes 112, 212, source electrodes 101, 201, and drain electrodes 102, 202. An isolating region 10 between NMOS and PMOS has a narrow and deep groove (trench) structure dug between the well 210 and the substrate 1, a P-type selectively grown layer 20 is formed on the sidewall and the bottom of the trench, and further buried with an oxide film 17. The layer 20 has higher impurity density than that of the substrate, and its thickness is different depending upon the impurity density and desired characteristic, such as 0.01-0.1mum with 10<17>-10<19>cm<-3>.
Patent JP-H10129074-A (JP)
Title: Printer
Inventor: IWAKI TAKAHISA
IPC: B41J25/308
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times for adjusting a gap between a printing head and a platen to a required minimum, by making selectable a gap adjustment mode whereby a gap adjustment is carried out only to a printing medium to be printed first, and a gap adjustment mode whereby a gap adjustment is conducted for every printing medium. SOLUTION: In addition to a paper thickness sensor 4, an operation panel 16 is connected to an I/O port 15. The operation panel has an operation key manipulated in a set-up mode for various settings and for selecting a gap adjustment mode, and a display panel displaying an operation state of the key, etc. The gap adjustment mode can be set in the set-up mode, which is delectable between a gap adjustment mode whereby a gap is adjusted to only a sheet of papers 6 to be printed first after a power source is turned ON and a general gap adjustment mode whereby the gap is adjusted to every printing medium to be printed.
Patent JP-S63136510-A (JP)
Title: Formation of polycrystalline silicon thin film
Inventor: SATO HIROYA
IPC: H01L29/786
Filed: 1986-11-27
Abstract: PURPOSE:To form polycrystalline silicon having large particle diameters in a low temperature process so that particle diameter distribution in the surface of a polycrystalline silicon film is uniform with good reproducibility by forming in advance a mask on a nonsingle crystalline silicon and selectively implanting silicon ions. CONSTITUTION:A thermal oxide film 2 is formed on a P-type silicon substrate 1, and a polycrystalline silicon thin film 3 is further formed by a vacuum depositing method. Then, an SiO2 film is formed by a normal pressure CVD method on the film 3. With a resist pattern as a mask the SiO2 film is etched with buffer fluoric acid (1%) to obtain a quasi-conical SiO2 pattern 4. Thereafter, with the pattern as a mask silicone ions are implanted into the film 3. Then, after the pattern 4 is completely removed with fluoric acid (2.5%), it is annealed in a furnace at 550 deg.C in a nitrogen atmosphere, and the film 3 which become amorphous is again crystallized with the region which has not been subjected to ion implantion as a nucleus. Thus, a polycrystalline silicon film which has large particle size and uniform particle diameter distribution in the surface can be formed.
Patent JP-H01126751-A (JP)
Title: Grouping device
Inventor: FUJIYAMA HIROYUKI
IPC: G06F13/26
Filed: 1987-11-11
Abstract: PURPOSE:To reduce the total number of registers and to improve the visibility of an element to be observed from a central processing unit side by providing the register for element registration in each processing function of the CPU. CONSTITUTION:A registering table, in which the respective elements of an (n)-number of processing requesting sources 1a-1n are registered, is equipped. Then, a grouping is executed by executing classification to one of an (m)-groups according to the said registering table and executing distribution to any one of the (m)-number of processing function 2A-2m of a central processing unit 2. Registers 4a-4m respectively have a data holding part 3 of an (n)-bit to correspond to the processing requesting source 1a-1m and they are provided for the (m)-group part. Based on the registering table, which is registered to the data holding part 3 of the registers 4A-4m, and a processing request from the processing requesting source 1a-1m, a distributing means 5 selects any one of the (m)-number of the processing function 2A-2m of the central processing unit 2 and executes the distribution to the selected processing function.
Patent JP-S63138701-A (JP)
Inventor: TANAKA HIDEAKI
IPC: H01C7/02
Filed: 1986-11-29
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-H10133458-A (JP)
Title: Image reader
Inventor: NANBA KATSUHIRO
IPC: G03B27/50
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of driving respective sliders while maintaining the positional relation allowed to obtain a specified optical path length during the time of passing through the image reading area, and performing an excellent image reading extent, in image readers performing the image reading by independently driving two sliders mounting optical parts for optically scanning the original image. SOLUTION: In the image reader, when assuming that the slider (SL1) moves by a distance ΔX11 and the slider (SL2) by the distance ΔX12 during the time ΔT1 from a stopping state, by making the home position H1 of the slider (SL1) as the position at the distance by ΔX11 from a specified image reading starting position of the slider, and making the home position H2 of the slider (SL2) as the position at the further distance by ΔX2 S=>=X12 ->=X11 /2, from the position obtaining the normal optical pass length corresponding to the home position H1 of the first slider, respective slider is simultaneously driven from the respective home position.
Patent JP-H08143866-A (JP)
Title: Setting of interlock among movable machines in coke oven
Inventor: ITO KOJI
IPC: C10B41/00
Filed: 1994-11-18
Abstract: PURPOSE: To raise the reliability of interlock among various movable machines in a cake oven. CONSTITUTION: The detection of both movable machines in operation for the same oven is carried out for operations to be surely simultaneously advanced among the operations of other movable machines in a method for setting the interlock among the movable machines of the coke oven, by which the interlock is set among the respective operations of the plural movable machines around the coke oven. For operations to be not always simultaneously advanced with the operations of the other movable machines, the already completed corresponding operations for the oven by the other movable machines are detected to set the interlock among the movable machines for permitting the operations.
Patent JP-H0598757-A (JP)
Title: Sealing method of junction section of rain gutter
Inventor: SUGAWARA YUZURU
IPC: E04D13/068
Filed: 1991-10-07
Abstract: PURPOSE:To seal the junction section of the gutter body of a rain gutter simply and positively. CONSTITUTION:Pairs of backup materials 4a, 4b, 5a, 5b at fixed intervals are interposed among the end sections 1a, 2a, of gutter bodies 1, 2 and a joint plate 3 placed on the insides of the end sections 1a, 2a, thus forming sealing paths 8a, 8b. Through-holes 6, 7 communicating with the sealing paths 8a, 8b are bored to the joint plate 3, and a sealing material 11 is charged to the sealing paths 8a, 8b through the through-holes 6, 7.
Patent JP-H07116650-A (JP)
Title: Separation and treatment of gaseous ammonia from high concentrated ammonia-containing water
Inventor: SETO YUZO
IPC: C02F1/20
Filed: 1993-10-20
Abstract: PURPOSE:To reduce equipment cost and operation cost by pressurizing waste water containing ammonia in high concn. to inject the same into air through a spray nozzle to separate ammonia into air and subjecting mixed gas of air and ammonia to catalytic decomposition and combustion to make the same harmless. CONSTITUTION:The raw waste water 1 from a factory is sent to the upper part of a first ammonia stripping tower 3A under pressure by a pump 2A and injected downwardly from a spray nozzle 4A. Air 6 is blown in the tower 3A from a suction port 5A and sucked by a blower 9 through the tower upper part 7A and piping 8. The raw waste water 1 flows downwardly to be brought into contact with the air 6 and free ammonia in the raw waste water 1 is separated in a gaseous state from the raw waste water 1. Next, the raw waste water 1 is sent to the upper part of a second ammonia stripping tower 3B under pressure by a pump 2B to be treated in the same way and sent to third and fourth ammonia stripping towers 3C, 3D in the same way to be treated. The air 6 containing free ammonia is decomposed and burnt in the catalyst packed part 13A of a reaction pipe 13 to be made harmless.
Patent JP-S61155449-A (JP)
Inventor: JIYON JIEFURII KUUMUSU PURAISU
IPC: C08L83/08
Filed: 1985-12-20
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-H11111833-A (JP)
Title: Work immersing device
Inventor: YASHIKI HIROSHI
IPC: H01L21/304
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To safely and surely contain a work immersed in a work containing member, by providing an annular work holder holding a work in a position apart from a bottom of a tray by supporting an outer circumferential part of a work to an inside of a plurality of work containing parts formed and divided by a partition inside a tray. SOLUTION: A work W supplied to a work containing part 12 is lowered inside immersion liquid 16 and mounted on a work supporting part 15b in an annular work holder 15, and is supported in a position apart from a bottom 11b of a tray 11 while an outer circumferential part thereof is supported by the work holder 15. Since the work W does not lower inside the immersion liquid 16 much and collide with the bottom 11b of the tray 11, it is not scratched by a foreign matter, etc., attaching to a surface or precipitating on the bottom 11b of the tray 11, and can be contained inside the work containing part 12 safely and surely. Furthermore, since the work holder 15 is formed of a soft material, there is no possibility that the work W is scratched by the work holder 15.
Patent JP-H05120982-A (JP)
Title: Circuit breaker with leakage alarm function
Inventor: IKEDA TATSUNORI
IPC: H05K3/00
Filed: 1991-10-31
Abstract: PURPOSE:To reduce a manufacturing cost of an electronic circuit for detecting the leakage of a circuit breaker with leakage alarm function by shearing one printed wiring board in both of a bipolar and a three-pole circuit breakers. CONSTITUTION:An electronic circuit of a printed wiring board 7 is designed within a width of a bipolar circuit breaker main frame, and a dummy substrate 7A is provided within a width of the residual one pole so that the printed wiring board 7 can be assembled to each main frame of a bipolar and a three-pole circuit breaker on the basis of the existence of fitting of the dummy substrate 7A. A manufacturing cost is reduced by shearing the printed wiring board 7, and a degree of freedom of the printed wiring board 7 at the time of assembling to a three-pole main frame is eliminated to prevent the disconnection of parts and lead wires.
Patent JP-H02133292-A (JP)
Title: Front part cover for tractor or the like
Inventor: SAEKI MASABUMI
IPC: B62D25/22
Filed: 1988-11-11
Abstract: PURPOSE:To easily maintain strength facilitating a transmission in its inspection, adjustment, etc., further enabling a step and a bonnet to be formed by a relatively thin sheet metal by removably providing the step, covering a transmission front peripheral part in the front end part of a car body, and the bonnet, covering a driving post front periphery in the upper of this step, being formed as an integral unit. CONSTITUTION:A step 3 and a bonnet 5 are integrally formed by a sheet metal, and the bonnet 5 is set to suitable height so as to cover the front side surface of a handle post 4, covering a transmission 2 in its upper through front side and forming a step 3 in both right and left side parts in the bottom end part. This stop 3 provides in its bottom surface a removable socket 18 inserted from a front side to a frame end part 11 and fixed so as to be stopped and removed by a bolt 27. This step 3 sets its rear end part slightly lower than a rear part floor 12 to be connected and enabled to be mounted to its front end part. Thus by mounting the step 3 to and removing it from the frame end part 11, also the bonnet 5 can be mounted and removed.
Patent JP-H04160866-A (JP)
Title: Facsimile equipment
Inventor: ISHIDAO OSAMU
IPC: H04L29/12
Filed: 1990-10-24
Abstract: PURPOSE:To attain the reception from an opposite party and other terminal equipment by storing address information of a sender side when a reject error takes place, informing it to the opposite party, placing precedence on a re-calling from the opposite party succeedingly and transferring a call from other terminal equipment to a deputy terminal equipment. CONSTITUTION:When a reject error is recognized during the arrival of an optical character read (OMR) original, a caller address (telephone number) of a transmission terminal equipment at that time is stored in a memory 8 and a fact of occurrence of the reject error is informed to the transmission terminal equipment. During the succeeding incoming call, the facsimile equipment replies a call with the same address as the stored caller address and transfers an incoming call from other terminal equipment during that time by using a substitute terminal equipment registered in advance by a transfer control section 9. Even when a reject error takes place in the OMR communication, a re-calling from the opposite party is immediately received and a call from other terminal equipment is received during that time.
Patent JP-H09103839-A (JP)
Title: Production of housing for ball joint
Inventor: TSUJI TATSUYOSHI
IPC: B21J1/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the number of production processes and working hours for recessed groove forming by punching the inner periphery of small opening side of a rough forged housing, finishing the inner periphery of small opening side of a housing and at the same time, forming a recessed groove extending in the axial direction on the inner peripheral small opening side of the housing. SOLUTION: A cup shaped intermediate preform 2, which has recessed parts 7, 8 at both ends and a partitioned wall part 9 between recessed parts 7, 8, is formed by pressing a cylindrical stock 1 in the axial direction at first, successively by punching the partitioned wall part 9 of the intermediate formed body 2, a preform 3 of roughly cylindrical shape, which has a small opening 12 of housing at one end and a large opening 11 at the other side, is formed. Next, a rough forged part 4 having a desired inner/outer shape is formed by machining the inner/outer peripheries of the preform 3. At the end, parallel faces 17, 17 and recessed grooves 16, 16 are formed to the inner periphery at the small opening side of rough forged part 4. By the piercing process, forming of recessed groove is not required by another process, increase in production processes and working hours is suppressed.
Patent JP-H07215934-A (JP)
Title: (bicyclic azaarylmethoxy)indole as leucotriene biosynthesis inhibitor
Inventor: JIYON EICHI HATSUCHINSON
IPC: A61P29/00
Filed: 1992-09-30
Abstract: PURPOSE: To provide a novel compd. having the inhibiting activity of leukotriene synthesis and useful as anti-asthamatic, anti-allergic, anti-inflammatory and a cell cytoprotective agents.  
     CONSTITUTION: This compd. is represented by formula [wherein Het is ArR 1 R 2  (wherein Ar is a 8-10-membered bicyclic aromatic ring containing 1-3 N-atoms or N-oxide thereof); R 1 -R 4  are each H, halogen, alkyl, CF 3 , CN, NO 2 , C(OH)R 11  R 11 , CO 2 R 12  or the like; R 5  is H or X 3 -R 9 ; R 11  is H, alkyl or a 3-6C cycloalkyl ring formed by bonding two groups R 11  on the same C; Y is X 1  or X 2 ; X 1  is O or NR 15 ; X 2  is CO, S, SO or the like; X 4  is CH=CH, CH 2 -Y 1  (wherein Y 1  is O, S, CH 2  or the like) or the like; and Q is CO 2 R 12 , CR 11 R 11 OH, 1H or 2H- tetrazol-5-yl or the like], for example, 3-[1-(4-chlorobenzyl)-3-(t- butylthio)-5-(isoquinolin-3-ylmethoxy)indol-2-yl]-2,2-dimethylpropanoic acid. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06208966-A (JP)
Title: Manufacture of semiconductor device
Inventor: RAINHARUTO BERUNHARUTO MIKAERU
IPC: H01L29/866
Filed: 1993-11-16
Abstract: PURPOSE: To reduce impurities given from the external of a semiconductor main body, by adding hydrogen halide to processing gas so as to remove an oxide layer formed on the surface of the semiconductor main body during deposition and diffusion processes. CONSTITUTION: In a deposition process, a dopant 4 is given to the area close to the surface 2 of a semiconductor main body 1, and in a following diffusion process, the semiconductor main body 1 is kept at a high temperature in a furnace for a certain time and process gas 13 is introduced into the furnace. The dopant is duffused in the semiconductor main body 1, and then an oxide layer 8 formed on the surface 2 is removed. In this case, the process gas 13 preferably contains hydrogen halide and an oxygen of 15 vol.% or less, and chlorine is preferably added by a concentration of more than 0.1% vol.% and less than 0.9 vol.% as halogen in the hydrogen halide. Thus, contamination is almost eliminated and diffusion can be performed at a relatively high temperature or for a long time.
Patent JP-H07138638-A (JP)
Title: Production of high-strength hot rolled steel sheet having good workability and weldability
Inventor: ODA MASAHIKO
IPC: C22C38/00
Filed: 1993-11-16
Abstract: PURPOSE:To manufacture a high-tensile hot rolled steel sheet excellent in bending workability, weldability, scale adhesion and cutting property by specifying the chemical composition of steel and further specifying the conditions of the rolling and heat treatment. CONSTITUTION:A steel slab in which contents of C, Si, Mn, Ni, Ti, B, P, S, Al, N and Cr are specified is heated to >=1250 deg.C, hot rolled at the total finishing draft of >=80% between a transformation point Ar3 and 950 deg.C, a sheet is cooled at the cooling rate of >=20 and <30 deg.C/sec from 800 to 200 deg.C, coiled at <=200 deg.C, and, after that, work distortion of the elongation percentage of 0.2-5.0% is imparted and further heat treatment in which the sheet is held in the range of T deg.C and (t)sec that are expressed by (t) >=10(-0.20T+5.0) and 110<=T<=400 is applied. In this way, the high-tensile hot rolled steel sheet having good workability and weldability is manufactured.
Patent JP-H07138276-A (JP)
Title: New insecticidal substance, its production and use
Inventor: NAKAJIMA KANJI
IPC: C12R1/66
Filed: 1993-11-16
Abstract: PURPOSE:To provide a new insecticidal substance, especially a new insecticidal substance effective for the control of Monochamus alternatus disseminated with Bursaphelenchus xylophilus. CONSTITUTION:A compound having the below-mentioned physiochemical properties is obtained from the culture product of a microorganism which belongs to the genus Aspergillus. (1) Molecular formula: C15H27N2O3, (2) molecular weight: 283; (3) UV absorption maximum wavelength: 300nm, (4) IR absorption spectrum: 3250, 1920, 1150-1250, 920-1090cm<-1>, (5) the distinction of the basic, acidic or neutral property: weakly alkaline.
Patent JP-H11116739-A (JP)
Title: Rubber composition for fixing roll
Inventor: TAKASHIMA MASAAKI
IPC: C08K3/36
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a fixing roll which can be used for forming a fixing roll excellent in toner releasing properties, low hardness, low compression set, mechanical strengths and silicone oil resistance. SOLUTION: There is provided a rubber composition comprising (A) crosslinked rubber particles having a number average particle size of 20 μm or less and comprising a crossliked silicone rubber with a toluene-insoluble content of 30 wt.% or more, (B) an oil-resistant rubber containing the crosslinked rubber particles (A) dispersed therein and (C) a silica filler having an average primary particle size of not less than 1 nm and not more than 50 nm which is contained in at least one of the crosslinked rubber particles (A) and the oil-resistant rubber (B). The wt. ratio of the crosslinked rubber particles (A) to the oil resistant rubber (B) in the rubber component ranges from 5/95 to 80/20.
Patent JP-H09101854-A (JP)
Title: Transparent touch panel
Inventor: OISHI MASAO
IPC: G06F3/045
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a transparent touch panel having high position recognizing accuracy and capable of easily recognizing an input position by an inexpensive detector. SOLUTION: In a resistor film type transparent touch panel in which a movable electrode 2 formed on a movable electrode film 1 and a fixed electrode 4 formed on a fixed electrode supporting body 5 are arranged opposite each other through a spacer 3, many small holes for increasing a resistance value are continuously arrayed in at least one of the movable electrode 2 and the fixed electrode 4.
Patent JP-H09207040-A (JP)
Title: Turret type machine tool
Inventor: TOKURA KAZUTO
IPC: B23Q3/157
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To simplify structure, to reduce a cost, and to enhance reliability, in a turret type machine tool having a division rotatable turret type machine tool to selectively divide a plurality of tool mounting devices to a machining position coinciding with a peripheral direction. SOLUTION: A first support body 7 is provided to be coupled to a moving mechanism moving forward and backward in the direction of a machining axis coinciding to the axis of a tool mounting part 10 in a machining position A. A second support body 8 relatively movable in the direction of a machining axis is supported at the first support body 7 and the turret head 1 is dividably and rotatably supported at the second support body 8. A spindle head 12 is fixed at the first support body 7 so that a spindle 13 pivotally supported thereat coincides with a machining axis, and at least the tip part of the spindle head 12 is inserted in a space in a turret head 1. A tool holder 11 held at the tool mounting part 10 situated in the machining position A is engaged with and disengaged from a spindle 13 through relative movement of the second support body 8 to the first support body 7.